Sharps Container With Blackout Strip

Abstract

A sharps container includes a container portion and a closeable lid. The sharps container includes any suitable cross-sectional shape having at least one wall. The container portion is fabricated from a light translucent or transparent material, such that any suitable light may be shined through the at least one wall thereof. An upper perimeter of the container portion is treated, such that light will not shine through an upper twenty five percent of the container by volume. An opaque tape, an opaque paint, an opaque printing ink or any other suitable treatment is applied to an upper perimeter of the container portion to prevent light from passing through the container portion. At least one wall of the container is treated.

Claims

1. A sharps container with a blackout strip, a light emitter shines light through said sharps container to a light receiver in a sharps housing, said blackout strip does not allow light to penetrate said sharps container, if the light receiver does not receive light, a trap door in the sharps housing is closed to prevent said container from being filled, comprising: a container having at least one wall, said container is fabricated from a light translucent or transparent material, a treatment is applied to an upper quarter of said at least one wall, said treatment does not allow light to pass through said at least one wall.

2. The sharps container with a blackout strip of claim 1 wherein: a closeable lid is retained on a top of said container, said closeable lid includes a sliding door.

3. The sharps container with a blackout strip of claim 1 wherein: said treatment is an opaque tape or an opaque plastic strip.

4. The sharps container with a blackout strip of claim 1 wherein: said treatment is an opaque paint.

5. The sharps container with a blackout strip of claim 1 wherein: said treatment is an opaque ink.

6. The sharps container with a blackout strip of claim 1 wherein: said treatment is molded into said at least one wall.

7. A method of preventing a container from being overfilled, comprising the steps of: retaining said container in a sharps housing, the sharps housing includes a slot and a trap door, the trap door prevents sharps from being inserted through the slot into said container; positioning said container between a light emitter and a light receiver in the sharps housing; and providing said container with at least one wall, said container is fabricated from a light translucent or transparent material, a treatment is applied to an upper quarter of said at least one wall, said treatment does not allow light from said light emitter to pass through said at least one wall, a signal is sent from the light receiver to close the trap door if the light receiver does not receive light from the light emitter.

8. The method of preventing a sharps container from being overfilled of claim 7, comprising the step of: providing a closeable lid for retention on a top of said container, said closeable lid includes a sliding door.

9. The method of preventing a sharps container from being overfilled of claim 7, comprising the step of: providing said treatment as an opaque tape or an opaque plastic strip.

10. The method of preventing a sharps container from being overfilled of claim 7, comprising the step of: providing said treatment as an opaque paint.

11. The method of preventing a sharps container from being overfilled of claim 7, comprising the step of: providing said treatment as an opaque ink.

12. The sharps container with a blackout strip of claim 7 wherein: providing said treatment as molded into said at least one wall.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0014] FIG. 1 is perspective view of a sharp's container with a blackout strip applied to upper perimeter in accordance with the present invention.

[0015] FIG. 2 is a front view of a sharp's container positioned between a light emitter and light receiver of a sharps housing in accordance with the present invention.

[0016] FIG. 3 is an end view of a sharps housing with a sharp's container located therein and illustrating a trap door for closing a sharps slot in a top of the sharps housing.

[0017] FIG. 4 is a schematic diagram of a microprocessor connected to a door actuator of a sharps housing and sending a message to a safety person to change the sharp's container driven by a Unique Device Identifier (UDI).

[0018] FIG. 5 is a flow chart of the operation of a light emitter, a light receiver, a microprocessor and a transmitter to detect a fill level of a sharp's container.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0019] With reference now to the drawings, and particularly to FIG. 1, there is shown a perspective view of a sharp's container 1. The sharp's container 1 includes a container portion 10 and a closable lid 12. The closable lid 12 is retained on a top of the container portion 10. The closable lid 12 includes a sliding door 15. With reference to FIGS. 2-3, the sliding door 15 is closed, after removal from a sharps housing 100. The container portion 10 includes any suitable cross-sectional shape having at least one wall 14. The container portion 10 is fabricated from a light translucent or transparent material, such that any suitable light may be shined through the at least one wall 14.

[0020] An upper perimeter of the container portion 10 includes an opaque treatment 16, such that light will not shine through an upper twenty five percent of the container portion 10, preferably by volume. An opaque tape, an opaque paint, an opaque printing ink, an opaque plastic or any other suitable treatment is applied to preferably an outer perimeter of the sharp's container to prevent light from passing through the container portion 10. The opaque treatment 16 could also be molded into the container portion 10. At least an upper portion of only one wall 14 of the container portion 10 is treated. The opaque treatment 16 could also be applied to an inner upper perimeter of the container portion 10.

[0021] With reference to FIG. 2, a light emitter 102 is retained in a height adjustable emitter pedestal 104. A light receiver 106 is retained in a height adjustable receiver pedestal 108. The light emitter 102 and the light receiver 106 are located within a sharps housing 100. The emitter pedestal 104 includes an emitter base 110, an emitter adjustment device 111 and an emitter retainer 112. The emitter adjustment device 111 is manipulated to change a vertical height of the emitter retainer 112 relative to the emitter base 110. The receiver pedestal 108 includes a receiver base 114, a receiver adjustment device 115 and a receiver retainer 116. The receiver adjustment device 115 is manipulated to change a vertical height of the receiver retainer 116 relative to the receiver base 114.

[0022] With reference to FIGS. 3-5, light from the light emitter 102 shines through the container portion 10 and is received by the light receiver 106. The sharps housing 100 includes a trap door 120 and a door actuator 122. The trap door 120 pivots under a sharps slot 124 formed through a top of the sharps housing 100. The trap door 120 prevents sharps from being deposited through the sharps slot 124 into a shredder device (not shown) in a top of the sharps housing 100. When the container portion 10 is filed with solid waste 118, the light from the light emitter 102 will not be received by the light receiver 106. When light is not received by the light receiver 106, the light receiver 106 sends an electrical signal to a microprocessor 105. The microprocessor 105 powers the door actuator 122 to close the trap door 102 and sends a message through a wireless transmitter 126, utilizing WiFi, RFD, or the like to a wireless device 128 or a flashing indicator light. The wireless device 128 is retained by a maintenance member. The wireless device 128 receives a message to remove a full sharp's container 1 from the sharps housing 100. A unique device identifier may be used to identify, which sharps housing 100 needs to be replaced. The maintenance member has the responsibility of removing the sharp's container 1 from the sharps housing 100 and inserting an empty sharp's container 1. If the light emitter 102 and the light receiver 106 are set too high, the opaque treatment 16 will prevent the light from being received by the light receiver 106.

[0023] While particular embodiments of the invention have been shown and described, it will be obvious to those skilled in the art that changes and modifications may be made without departing from the invention in its broader aspects, and therefore, the aim in the appended claims is to cover all such changes and modifications as fall within the true spirit and scope of the invention.