Fluid disinfectant dispersant system

Abstract

A disinfecting system is configured for disinfecting an enclosure or a plurality of enclosures and includes a distribution conduit having a plurality of delivery conduits and dispensing ports. Valves enabling a flow of disinfectant to be controlled to the dispensing ports and these valves may be manual or may be electronic valves that are controlled remotely. An enclosure may be a vehicle such as an automobile, or aircraft, a lavatory and/or a shipping container. Each enclosure may comprise a portion of the disinfecting system, such as a dispensing port. A plurality of lavatories may each comprise one of the plurality of dispensing ports. An aircraft may comprise delivery conduits and a plurality of dispensing port and the distribution conduit may be coupled thereto to enable disinfecting of the aircraft between flight. The disinfectant may be an aerosol of a mist of liquid droplets.

Claims

1. A disinfecting system for disinfecting an enclosure comprising: a) a disinfectant source for containing a disinfectant; b) a distribution conduit coupled with the disinfectant source and having a distribution conduit coupling configured on the distribution conduit; c) a delivery conduit coupled to the distribution conduit by said distribution conduit coupling; d) a control valve configured to allow a flow of said disinfectant through the disinfecting system; e) a first portable spray stand device and a second portable spray stand device, each comprising: i) a rigid stand; ii) a stand base; wherein the rigid stand extends a height of at least 20 inches from the stand base; iii) a stand-nozzle coupling; iv) a spray nozzle detachably attached to the stand-nozzle coupling; v) a disinfectant inlet coupling; vi) a disinfectant outlet coupling; vii) a disinfectant stand hose extending between the disinfectant inlet coupling and the disinfectant outlet coupling; viii) a disinfectant nozzle hose coupled with the disinfectant inlet coupling and configured to provide a flow of disinfectant from the disinfectant inlet coupling to the spray nozzle; and f) an interconnecting delivery conduit extending between said first portable spray stand device and said second portable spray stand device; and wherein the disinfectant inlet coupling and the disinfectant outlet coupling are quick connect couplings.

2. The disinfecting system of claim 1, further comprising an integrated delivery conduit that is coupled with the enclosure and configured to provide a flow of disinfectant to the first portable spray stand device.

3. The disinfecting system of claim 2, wherein the enclosure comprises an aircraft.

4. The disinfecting system of claim 2, wherein the enclosure comprises a shipping container.

5. The disinfecting system of claim 1, wherein the control valve comprises a wireless receiver and wherein the valve is controlled by a wireless signal.

6. The disinfecting system of claim 1, wherein the disinfectant comprises Hypochlorous Acid (HOCI).

7. The disinfecting system of claim 1, wherein the spray nozzle is configured to dispense the disinfectant as a dry-fog micro droplet.

8. The disinfecting system of claim 1, wherein the disinfectant comprises ethylene.

9. The disinfecting system of claim 1, wherein the disinfectant comprises a dry gas.

10. The disinfecting system claim 1, further comprising a disinfectant port and wherein the disinfectant port comprises an atomizing nozzle.

11. The disinfecting system claim 1, further comprising a dispensing port and further comprising a controller that is coupled with the valve to control the flow of disinfectant to the dispensing port.

12. The disinfecting system of claim 1, wherein the disinfectant consists essentially of water having a pH of greater than 11.

13. The disinfecting system of claim 1, wherein the disinfectant nozzle hose is connected to the disinfectant stand hose.

14. The disinfecting system of claim 13, further comprising a t-fitting configured between the disinfectant inlet coupling and the disinfectant outlet coupling and wherein the disinfectant nozzle hose is connected to the t-fitting, wherein the disinfectant nozzle hose is connected to the disinfectant stand hose via the t-fitting.

15. The disinfecting system of claim 1, wherein the spray nozzle is an electrostatic spray nozzle and wherein the each of the first and second portable spray stand device further comprises an electrical nozzle line that is coupled with an electrical source to provide electricity to the electrostatic spray nozzle.

16. The disinfecting system of claim 15, wherein the each of the first and second portable spray stand devices further comprise: a) an electrical inlet coupler; b) an electrical outlet coupler; and wherein the disinfecting system further comprises an interconnecting electrical line extending from the electrical outlet coupler of the first portable spray stand device to the electrical inlet coupler of the second portable spray stand device.

17. The disinfecting system of claim 16, wherein each of the first and second portable spray stand devices further comprise an electrical stand line extending from the electrical inlet coupler to the electrical outlet coupler.

18. The disinfecting system of claim 16, wherein each of the electric inlet coupler and the electric outlet coupler are quick connect couplers.

19. The disinfecting system of claim 18, wherein each of the electric inlet coupler and the electric outlet coupler are electrical plugs.

20. The disinfecting system of claim 1, wherein each of the first and second portable spray stand devices further comprise wheels coupled to the stand base.

Description

BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWINGS

(1) The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention.

(2) FIG. 1 shows a diagram of an exemplary high pressure fluid pumping non-binary system mechanic components, fluid(s) and non-compulsory operating systems interfacing. Shown with optional on-site ECA Generator

(3) FIG. 2 shows an exemplary external primary and secondary high pressure delivery valve coupling hose(s), unit(s) connectivity routing configuration components

(4) FIG. 3 shows top view of an exemplary disinfecting system configured with delivery conduits extending from a distribution conduit to a bus and two automobiles.

(5) FIG. 4 shows a perspective view of an exemplary disinfecting system coupled with an opening in a window of a vehicle.

(6) FIG. 5 shows a side view of a portion of an exemplary disinfecting system including the delivery conduit coupled with a valve and a dispensing port having a nozzle for spraying the disinfectant.

(7) FIG. 6 shows a side view of two aircrafts having an integrated deliver portion coupled with a distribution conduit to sanitize the interior of the aircraft between flights.

(8) FIG. 7 shows a top view of a plurality of lavatories coupled with a disinfecting system to sanitize the interior of the lavatory.

(9) FIG. 8 shows a front view of a lavatory with the door open.

(10) FIG. 9 shows a side view of an exemplary integrated delivery portion having a delivery conduit and a dispensing port with a nozzle to create a spray of disinfectant.

(11) FIG. 10 shows a perspective view of a shipping container having an integrated delivery portion that enables a distribution conduit to be coupled to a coupling fixed to the shipping container to provide a flow of disinfectant therein.

(12) FIG. 11 shows a portable spray stand system including two portable spray stand devices that have inlets and outlets for coupling with a disinfectant source or in a series to enable disinfection of a larger area.

(13) FIG. 12 shows a portable spray stand system including two portable spray stand devices configured within an aircraft cabin to disinfect the interior of the cabin.

(14) Corresponding reference characters indicate corresponding parts throughout the several views of the figures. The figures represent an illustration of some of the embodiments of the present invention and are not to be construed as limiting the scope of the invention in any manner. Further, the figures are not necessarily to scale, some features may be exaggerated to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention.

DETAILED DESCRIPTION OF THE ILLUSTRATED EMBODIMENTS

(15) As used herein, the terms comprises, comprising, includes, including, has, having or any other variation thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also, use of a or an are employed to describe elements and components described herein. This is done merely for convenience and to give a general sense of the scope of the invention. This description should be read to include one or at least one and the singular also includes the plural unless it is obvious that it is meant otherwise.

(16) Certain exemplary embodiments of the present invention are described herein and are illustrated in the accompanying figures. The embodiments described are only for purposes of illustrating the present invention and should not be interpreted as limiting the scope of the invention. Other embodiments of the invention, and certain modifications, combinations and improvements of the described embodiments, will occur to those skilled in the art and all such alternate embodiments, combinations, modifications, improvements are within the scope of the present invention.

(17) Reference will now be made to the figures wherein like structures will be provided with like reference designations. It is understood that the figures are diagrammatic and schematic representations of some embodiments of the invention, and are not limiting of the present invention, nor are they necessarily drawn to scale.

(18) TABLE-US-00001 TABLE 1 Reference number list: Ref. # Reference Number Table 10 Disinfecting system 20 Disinfectant source 21 Dispersant tank 23 Pump 24 Disinfectant 26 Disinfectant soultion 30 Distribution conduit 32 Distribution conduit extension 40 Coupling 42 Branched coupling 50 Delivery conduit 51 Integrated delivery conduit 52 integrated delivery portion 54 Integrated coupling 60 Valve 64 Controller 66 Signal receiver 70 Dispense port 76 Window adapter 77 Seal portion 78 Adapter conduit 79 Channel 80 Nozzle 90 Enclosure 94 Aircraft 96 Portable toilets 97 Door 98 Door sensor 99 Shipping Container 100 Delivery units 102M Connect coupling Male 102F Connect coupling female 106 Atomizing Nozzle 108 Water Source 202 Flow direction 300 High pressure fluid delivery unit 300A Electric motor 300B Fluid pump 306 Dispersant 308 Disinfectant Storage tank 400 Seat 402 Manifold 404 Fluid filter 502 Primary external fluid delivery hose 504 Secondary external fluid delivery hose(s) 508A Atomizing disinfectant 600 ECA on-site solutions generator optional 604 Electronic valve 605 Wireless signal receiver

(19) Embodiments of the present invention method for multi-linking and/or Individual, Intermodal and/or static unit(s) for surface and/or content disinfecting refers to various to service a wide array of Individual unit(s) ranging from, but not limited to, Intermodal and/or static shipping containers, mass and public transportation, land and sea, refrigerated and non-refrigerated shipping containers, temporary structures and portable toilets.

(20) As shown in FIG. 1, an exemplary disinfecting system 10 comprises a disinfectant source 20, such as a disinfectant tank 21. The disinfectant 24 may be pumped through the system by a pump 23. The disinfectant is pumped through control valves 60. The valves may be controlled remotely by a controller 64 that sends a wireless signal. The valve may have a signal receiver 66 for receiving the wireless signal to open or close the valve. The valve may also be manual or may be wired to a control system or hub of the control system.

(21) FIG. 1 illustrates a standard high pressure Autonomous fluid pumping system comprising a pumping system on/off control fluid routing valve(s) configured in a manifold 402, with a plurality of extensions to separate disinfection ports. This valve may be manual, motorized, wireless wherein it is controlled by a wireless signal such as Bluetooth. The manifold 402 may be controlled manually, through a motorized mechanism, through a wireless signal, such as by Bluetooth and which may interface with a non-compulsory operating systems, or controller 64. The valves and manifolds may also be hard wired for motorized function(s) or may be manually controlled. This high-pressure fluid pumping system with all of it components may include but not limited to, the high pressure fluid delivery unit 300 that may include, but are not limited to a electric motor 300A, fluid pump 300B, external fluid storage and dispersant 306. The disinfectant delivery units 100, which may be individual, intermodal and/or static unit(s) including, enclosures, vehicles, bathrooms, portable bathrooms, storage and transport enclosures and the like. The delivery units are configured to receive the disinfectant 24, which may be a fluid, for a disinfecting, sanitation and/or cleaning from the exemplary disinfecting system. The disinfectant may include, but is not limited to a range of eco-friendly disinfectants. The disinfectant may be produced and provided to the system by an Electro-chemical activation ECA generator(s) 600, such as available from ZONEMIST SYSTEMS, Sarasota, Florida, which creates on-site high volume production solutions that greatly reduces trucking, labor and handling costs as well provides a low cost of ingredients water, salt, electricity. These ECA units produce a hypochlorous acid, an anolyte and/or high alkaline pH 12.5=+/1.5, a catholyte disinfectant 24. The hypochlorous acid are currently used for disinfectant, sanitation of all types of soft and hard contact surfaces. A disinfectant may comprise, consists essentially of or consist of water having a pH of more than 11, wherein the disinfectant consists essentially of water having a pH of 11 when there are not more than 2% of other compounds, other than water, and preferably, no more than 1% other compounds. The disinfecting 24 also includes a disinfectant that may include a wide variety of EPA and/or FDA registered and approved disinfectant, which may be a non-rinse disinfectants and sanitizers to eliminate bacteria, fungi, viruses and algae within a wide range of these individual module units. This disinfecting system may be configured for a wide variety of enclosures, or individual module unit(s), including, but not limited to, subways, buses, airplanes and other public transportation, which require surface disinfecting. within the interior of the enclosure, such as onto the surfaces within the interior of the enclosure. There are other types of individual module unit(s), intermodal and/or static, which may require the disinfectant to include a cleanser, such as a soap the system may include nozzles that produce a high-pressure stream of disinfectant, such as in a power wash application; such as for, portable toilets, refrigerated and/or non-refrigerated shipping containers. Furthermore, enclosures may be refrigerated and/or non-refrigerated shipping containers. An exemplary disinfecting system may dispense or apply Ethylene, Ozone, Oxygen gases within the enclosure.

(22) In addition, the high pressure fluid delivery unit 300 requires an on/off flow control valve 60 and the fluid manifold 402 are both required for a solo and separate flow of a single fluid. A fluid filter 404 is required to mitigate any particulate matter or hard water from clogging the static unit delivery systems components, such as the valves or nozzles. The pump 300B creates the pressurization for the disinfectant 24 and forces the disinfectant 24 through the distribution conduit in a direction of flow 202. A water source 108 may be used with the preparation of the disinfectant, especially when the disinfectant is produced by the system. The disinfectant may be produced and stored in disinfectant storage tanks 308. A second tank may comprise a rinse solution or dispersant 306 that may include water and may be combined with the disinfectant 24. The system may be configured to dispense a disinfectant solution that includes the disinfectant combined with a dispersant. In addition, the system may be configured to dispense a washing fluid, which may include the dispersant into an enclosure to rinse and/or wash the enclosure.

(23) As shown in FIG. 2, an exemplary disinfecting system 10 comprises a distribution conduit 30 that extends from a disinfectant source. The disinfectant flows in a flow direction 202 through the distribution conduit to the coupling 40, which may be branched coupling 42, having two or more couplings extending from the distribution conduit. A delivery conduit 50 is coupled to the distribution conduit 30 by a deliver conduit coupling 40. The delivery conduit may have a coupling 40 for quick detachable attachment of a dispense port 70 which may include a nozzle 80, such as an atomizing nozzle 106, for dispensing the disinfectant 24, such as an atomized disinfectant 508A. A coupling may be a branched coupling 42 having three or four conduits coupled to the branched coupling.

(24) FIG. 2. illustrates the external primary external fluid delivery hose 502, the secondary external fluid delivery hose 504 and the external hose and hardware. The distribution and/or delivery conduits may be high pressure fluid delivery conduits, or hoses, and may be flexible. These fluid coupling lines may be quickly connectable connect couplings, such as a male connect coupling 102M and a female connect coupling 102F.

(25) As shown in FIG. 3 an exemplary disinfecting system 10 is configured to sanitize a plurality of enclosures 90-90, including a bus enclosure 90 and two automobile enclosures 90, 90. The distribution conduit 30 extends from a disinfectant source 20 and provides a flow of disinfectant 24. A coupling 40, which is a branched coupling, enables delivery conduits 50-50 to be coupled to the distribution conduit. A spray of disinfectant 24 is dispensed within the enclosures. A distribution conduit extension 32, or an extension from a first coupling 40 extends to a second coupling 40, wherein two addition delivery conduits are coupled. The bus may have an integrated deliver portion 52, wherein the dispense port 70 and nozzle 80 are fixed to the bus and require coupling with the delivery conduit to enable dispensing the disinfectant into the bus. The bus may have a quick connect coupling 40 that is part of the integrated deliver portion.

(26) FIG. 3 shows an autonomous high pressure fluid delivery unit 300, configured for pumping a disinfecting solution 26, for treatment, the individual delivery units 100, or enclosures 90-90 include a school bus and two cars. The primary external fluid delivery hose 502, delivers the disinfecting solution 26 to the coupling 40, that branches into a distribution conduit extensions 32 and two delivery conduits 50, 50. The delivery conduit 50 is coupled with an integrated deliver portion 52, that is attached with the bus and configured for coupling, such as with a quick connecting coupling, to the deliver conduit. The delivery conduits 50 and 50 extend to the automobiles, or cars and may terminate or couple with a window adapter 76, as shown in FIG. 5, to couple the delivery conduit to the window of the automobile. The window adaptor is an example of an integrated delivery portion 52, but is not a fixed integrated delivery portion that is affixed to the enclosure. The window adaptor is configured for temporary detachable attachment to the window of an automobile. The distribution conduit extension 32 extends from the coupling 40 to a second coupling 40 that again has two deliver conduits 50 and 50, to the second automobile and to a second integrated deliver port 52 coupled with the bus. A second distribution conduit extension extends from the second coupling 40 and may extend to additional couplings that have deliver conduits coupled thereto. A plurality of vehicle enclosures may be disinfected quickly with this system, such as at a rental car facility or municipal transit station. The disinfecting solution 26 may be dispensed as a dry fog including an atomized disinfectant 508A, or atomized disinfecting solution, as shown.

(27) Referring now to FIGS. 4 and 5, an exemplary disinfecting system 10 is configured for delivery of disinfectant 24 into an automobile 92 via a window adapter 76. The window adapter has a channel 79 for receiving the top of the window and a seal portion 77 for sealing off the window. The window adapter has an adapter conduit 78 that extends through the seal portion to enable a flow of disinfectant through the window adapter. The adapter conduit extends between the valve 60 and the dispense port 70 and across the window adapter 76. The window adapter is coupled with a delivery conduit 50 and a control valve 60 may be configured proximal to the window adapter to enable control of the flow of disinfectant into the vehicle. On the inside surface of the window adapter the dispense port 70 comprises a nozzle 80 to produce a spray of disinfectant 24. The nozzle may be an atomizing nozzle 106 that is configured to produce an atomized disinfectant 508A of into the enclosure. The dry fog may have a very small particle size such as no more than 25 micron, no more than 10 micron, no more than 5 micron and any range between and including the particle sizes provided.

(28) As shown in FIG. 6, an exemplary disinfecting system 10 is configured for delivery of disinfectant 24 into a plurality of aircraft, two airplanes 94, 94 as shown. The distribution conduit 30 extends from the disinfectant source 20, which may be a tank for retaining a disinfecting solution 26. The deliver conduit extends to a plurality of couplings 40, 40 that extend to delivery conduits. A coupling 40 The delivery conduits extend to an integrated delivery coupling 54. Each of the airplanes has an integrated deliver portion 52, 52, comprising an integrated delivery conduit 51 that extends from an integrated coupling 54 to the plurality of dispense ports 70, comprising a nozzle 80 for dispensing the disinfectant 24 into the airplane. Note that each of the integrated delivery portions comprises a plurality dispense ports to enable effective disinfecting of the interior of the airplane. Any number of dispense ports may be coupled with the integrated delivery conduit to ensure effective disinfection down the length of the airplane cabin. A dispense port may be configured over each set of seats on either side of the aisle or configured over every seat 400. The disinfectant flow through the distribution conduit 30 to coupling 40, wherein a delivery conduit 50 extend from the coupling to the integrated coupling 54. With this system, airplanes can be sanitized quick between flights by simple coupling the delivery conduit with the integrated coupling and turning on a valve to begin the flow of disinfectant. The disinfectant may be a gas, such as ethylene or ozone, or may a solution.

(29) Referring now to FIGS. 7 and 8, an exemplary disinfecting system 10 is configured for delivery of disinfectant 24 into a plurality of lavatories, or portable toilets 96. A distribution conduit 30 extends and has a plurality of couplings 40 for coupling a delivery conduit 50 to the enclosure 90. The portable toilets may have an integrated delivery portion 52 that includes the dispensing port 70 and nozzle 80. An integrated coupling 54 may enable quick connection of the delivery conduit 50 to the integrated delivery portion and a integrated delivery conduit 51 may extend from the integrated coupling to the dispense port 70 and nozzle 80. A door sensor 98 may sense the position of a door 97 and provide a signal to a controller 64 that controls the opening and closing of valves to each lavatory. A secondary external delivery hose may be used for manual dispensing disinfectant into the portable toilets or another enclosure. Again, the disinfectant 24 may be dispensed from the nozzle 80 as an atomized disinfectant 508A.

(30) Referring now to FIGS. 9 and 10, an exemplary disinfecting system comprises a distribution conduit 30 that is coupled with a delivery conduit 50 by a coupling 40 and a control valve 60 to control the flow of disinfectant to a dispense port 70 having a nozzle 80. In this embodiment, two distribution conduits 30, 30 are coupled with a single delivery conduit 50 to enable the delivery of a disinfectant, such as a soap solution or cleanser through distribution conduit 30 and then the delivery of a rinse solution, such as water or a water solution through distribution conduit 30. This type of system may be used for disinfecting a shipping container 99, wherein the interior is washed and then rinsed. Note that the shipping container may have an integrated delivery portion 52 comprising an integrated delivery conduit 51, a dispensing portion 70 and nozzle 80. The valve 60 may be an electronic valve 604 that is controlled by a controller to open and close without manual intervention with the valve. The electronic valve may comprise a wireless signal receiver 605 that receives a wireless signal to open and/or close the valve as required. This arrangement may allow the enclosure to be cleaned under a protocol and allow the disinfectant and/or cleaning and rinsing fluids to be dispensed in a required order for a required period of time.

(31) Referring now to FIGS. 11 and 12, a portable spray stand system 801 including two portable spray stand devices 800, 800 that have inlets and outlets for coupling with a source or in a series to enable disinfection of a larger area. Each portable spray stand device includes a rigid stand 810 that extends up from a stand base 812 having wheels 818 to enable the stand to be rolled into a desired position. The portable spray stand device may taper toward the top where the spray nozzle 870 is located. The bottom or base of the portable spray stand device may be wider than the top, as shown. The portable spray stand device may form an enclosure 808 that houses components as described herein, including the disinfectant nozzle hose 828 and electrical nozzle line.

(32) The stand has a stand-nozzle coupling 827 for enabling interchanging the nozzle 870 to the rigid stand. The stand-nozzle coupling 827 and/or the spray nozzle 870 may be configured to rotate to enable more effective distribution of disinfectant. The spray nozzle may rotate or spin about a height axis 815 of the portable spray stand device having a height 816 from the stand base 812 to the top of the portable spray stand device that may be at least 20 inches or more, about 30 inches or more, about 36 inches or more, about 48 inches or more and any range between and including the height values provided. As described, the height maybe at least 20 inches or more to enable effective distribution of the disinfectant throughout an enclosure.

(33) The nozzle receives disinfectant through the delivery conduit 850, a disinfectant nozzle hose 828, that is coupled with disinfectant inlet coupling 820 as shown, to receive disinfectant from a disinfectant source 802 through the distribution conduit 830. The distribution conduit 830 extends between the disinfectant source 802 and the disinfectant inlet coupling 820 on the rigid stand 810 and has a distribution conduit coupling 814 for quickly coupling with the disinfectant inlet coupling 820. The disinfectant nozzle hose 828 may be coupled with a disinfectant t-fitting 824 on the disinfectant stand hose 822, extending between the disinfectant inlet coupling 820 and the disinfectant outlet coupling 826 which may have quick-connect connections for sealing off the flow of disinfectant until a hose is coupled thereto. A disinfecting spray 880 of disinfectant is emitted from the nozzle 870 and the nozzle may be interchangeable by the stand-nozzle coupling 827. This may also be a quick connect coupling. A control valve 860 is configured to control the flow of disinfectant to the nozzle 870. This control valve may be controlled by the controller 844. A preprogrammed amount of disinfectant may be controlled by the controller and the control valve 860. Also, the spray nozzle may be an electrostatic spray nozzle 871 as described herein. As shown an electrical nozzle line 848 may extend up to the nozzle to provide electrical power to the nozzle.

(34) An interconnecting delivery conduit 852 extends between the two portable spray stand devices 800, 800 to supply disinfectant from the first portable spray stand device 800 to the second portable spray stand device 800. The second portable spray stand device 800 has the same components as the first portable spray stand device 800 including a rigid stand 810 with wheels 818, a control valve 860 and delivery conduit 850 extending to the nozzle 870 to produce a disinfecting spray 880.

(35) The nozzle 870 may be an electrostatic nozzle and require electrical power that is supplied by the electrical nozzle line 848. An electrostatic nozzle may receive electricity or electrical power through the electrical nozzle line 848 that is coupled with the electrical inlet line 840 to receive electrical power from an electrical source 804, such as an electrical outlet, through the electrical supply line 805. The electrical supply line 805 extends between the electrical source and the electrical inlet 840 on the rigid stand. The electrical nozzle line 848 may be coupled with an electrical disinfectant stand line 842, extending between the electrical inlet 840 and the electrical outlet coupling 846. The electrical nozzle line 848 may extend within the enclosure 808 of the portable spray stand device. The electrical inlet coupling 840 and the electrical outlet coupling 846 may have quick-connect connections for coupling a flow of electrical power between stands. An interconnecting electrical line 854 extends between the two portable spray stand devices 800, 800 to supply electrical power from the first portable spray stand device 800 to the second portable spray stand device 800. The electric inlet coupler 840 and electrical outlet coupler 846 may be an electrical outlet 845 configured to receive an electrical plug. The interconnecting electrical line 854 as well as the electrical supply line 805 may have electrical plugs, such as two or three prong plugs configured to plug into the electrical outlet 845.

(36) The power may be provided however by an integral power supply, such as a battery 807, and preferably a rechargeable battery, such as a lithium ion battery that is configured within the portable spray stand. The battery may be charged by a plug coupled with an electrical outlet to allow the portable spray stand to be moved easily without cords.

(37) As shown in FIG. 12, a portable spray stand system 801 includes two portable spray stand devices 800, 800 configured within an aircraft cabin 890 of an aircraft 94 to disinfect the interior of the cabin. A deliver conduit extension 852 is coupled with an integrated delivery conduit 851 within the aircraft. The integrated delivery conduit may be coupled with a distribution conduit (not shown) that extends from the aircraft to a disinfecting source. Alternatively, the distribution conduit may extend to a disinfecting source that is configured within the aircraft. Also, the electrical supply line 805 is coupled with an integrated electrical supply line 841. These integrated lines and interconnect make is quick and easy to attach the portable spray stand devices 800, 800. The first and second portable spray stand devices are configured in series, wherein the second portable spray stand device is coupled with the first portable spray stand device and receives a flow of disinfectant from a coupling with the first portable spray stand device.

(38) It will be apparent to those skilled in the art that various modifications, combinations and variations can be made in the present invention without departing from the scope of the invention. Specific embodiments, features and elements described herein may be modified, and/or combined in any suitable manner. Thus, it is intended that the present invention cover the modifications, combinations and variations of this invention provided they come within the scope of the appended claims and their equivalents.