Abstract
A medical pump system includes at least one medical fluid pump of a first type and at least one medical fluid pump of a second type. The medical fluid pumps can be assembled or arranged vertically, with one of the medical fluid pumps positioned above the other. Each medical fluid pump has a movable front flap with an integrated display and operating elements. The medical fluid pumps can be directly connected to one another in a vertical arrangement, or arranged in a vertical arrangement with the aid of a carrying or holding device. When the medical fluid pumps are vertically arranged, the displays and operating elements of the respective medical fluid pumps are aligned vertically.
Claims
1. A medical pump system comprising at least two medical fluid pumps, the at least two medical fluid pumps comprising a first medical fluid pump of a first type and a second medical fluid pump of a second type, the first medical fluid pump being arranged vertically above the second medical fluid pump, each of the first medical fluid pump and the second medical fluid pump comprising a movable front flap with an integrated display and operating elements, the integrated display and operating elements of the first medical fluid pump being arranged in alignment with the integrated display and operating elements of the second medical fluid pump via: (1) a direct connection of the first medical fluid pump to the second medical fluid pump or (2) via a carrying or holding device.
2. The medical pump system according to claim 1, wherein the first medical fluid pump is a syringe pump and the second medical fluid pump is a peristaltic pump.
3. The medical pump system according to claim 1, wherein the movable front flaps each have LEDs as status indicators, and wherein the LEDs of the first medical fluid pump are arranged in alignment above the LEDs of the second medical fluid pump.
4. The medical pump system according to claim 3, wherein, on each of the first medical fluid pump and the second medical fluid pump, the LEDs indicate a general alarm and an information indication about a status of a power supply connection.
5. The medical pump system according to claim 1, wherein the movable front flaps each have at least one light sensor.
6. The medical pump system according to claim 1, wherein, on each of the first medical fluid pump and the second medical fluid pump, the operating elements comprise a plurality of buttons that include at least a home button, an On/Off button and a stop button, wherein the plurality of buttons are arranged on a left side of the display.
7. The medical pump system according to claim 6, wherein, on each of the first medical fluid pump and the second medical fluid pump, the plurality of buttons comprise an ejector button arranged on a right side of the display.
8. The medical pump system according to claim 6, wherein, on each of the first medical fluid pump and the second medical fluid pump, the home button, the On/Off button and the stop button are arranged on a vertical line.
9. The medical pump system according to claim 1, wherein the operating elements are provided on a membrane keypad.
Description
BRIEF DESCRIPTION OF THE DRAWING FIGURES
[0021] The disclosed subject-matter will now be explained in more detail by means of advantageous embodiments and with reference to the associated Figures. In this connection, the Figures are merely of a schematic nature and serve exclusively to aid in understanding of the disclosure. It should be noted that the features of the individual embodiments may be interchanged with one another and may occur in any combination.
[0022] FIG. 1 is a front view of a medical fluid pump of the first type (syringe pump).
[0023] FIG. 2 is a front view of a medical fluid pump of the second type (peristaltic pump).
[0024] FIG. 3 is a front view of a medical pump system consisting of a syringe pump and a peristaltic pump mounted directly together.
[0025] FIG. 4 is a front view of a medical pump system consisting of two syringe pumps and two peristaltic pumps which are mounted in a carrying or holding device.
DETAILED DESCRIPTION
[0026] In the following, the present disclosure and advantageous embodiments will be described with reference to the Figures.
[0027] FIG. 1 is a front view of a syringe pump 2 as a medical fluid pump of the first type. The syringe pump 2 has a cuboid shape and has, as a front side, a front flap 4 with an integrated rectangular display 6. On one of its side surfaces (on the right in this front view), the syringe pump 2 has a syringe bracket 8 and a drive head 10, with the aid of which a syringe can be attached and compressed with a linear movement of the drive head 10 toward the display 6. The housing of the syringe pump 2 has a recess on one side due to the drive head 10 and the syringe bracket 8, i.e. the housing is designed such that the drive head 10 including the syringe bracket 8 can be attached to it. To insert the syringe, the front flap 4 is first folded around an axis on the lower side of the front flap 4 towards the bottom, and the syringe bracket 8, which is mounted between the display 6 and the drive head 10, is pulled out and then rotated through 90°, exposing the mounting location of the syringe. Clamping the syringe in/on the drive head 10, locking it via the syringe bracket 8 as well as closing the front flap 4 completes the process of mounting the syringe in the syringe pump 2. The front flap 4 can be opened via the recess 12. The front flap 4 has operating elements of the syringe pump 2 on one side of the display 6 (on the left in this front view), which include an On/Off button 14, a stop button 16 and a home button 18. These operating elements are arranged on a vertical line parallel to the left edge of the display. In addition, the front flap 4 has a row of LEDs for status indication 20 further to the left of the operating elements. These include, for example, a general alarm indication and an information indication about the status of the power supply connection. These LEDs for status indication 20 are also arranged one above the other and run parallel to the left (short) edge of the display 6.
[0028] FIG. 2 is a front view of a peristaltic pump 22 as a medical fluid pump of the second type. The peristaltic pump 22 has the same cuboid shape as the syringe pump 2 of FIG. 1 and has, as a front side, a front flap 4 having an integrated rectangular display 6. The front flap 4 including the display 6 have the same dimensions as the front flap 4 and the display 6 of the syringe pump 2 from FIG. 1. Accordingly, the operating elements including the On/Off button 14, the stop button 16 and the home button 18 as well as the LEDs for status indication 20 are each arranged one above the other on an imaginary vertical line with, for example, a general alarm indication and an information indication about the status of the power supply connection. This line runs parallel along the short edge of the display 6. In contrast to the syringe pump 2 of FIG. 1, the peristaltic pump 22 in FIG. 2 has an additional housing portion 24 on the front side with an ejector button 26 on that side edge of the front flap 4 which is further away from the operating elements and the LEDs for status indication 20. Due to the fact that the peristaltic pump 22 does not have a drive head 10 and a syringe bracket 8, the housing of the peristaltic pump 22 is of continuous design and does not have a recess on either side. The front flap 4 is pivoted about an axis at the lower edge of the front flap 4 by actuation of the ejector button 26, whereby a replaceable tube can be inserted or removed for operation of the peristaltic pump 22.
[0029] FIG. 3 is a front view of a medical pump system 27 consisting of a syringe pump 2 and a peristaltic pump 22, which are directly connected to each other. The direct connection between the two fluid pumps of different types is achieved by means of a skid structure arranged on the housings of the fluid pumps. In this example, the skid structure formed on the bottom of the upper peristaltic pump 22 engages a guide structure on the top of the lower syringe pump 2. In this case, the skids as well as the corresponding guide structures are arranged on both of the sides that are perpendicular to the display 6. Due to the corresponding design of the individual fluid pumps as well as the skid or guide structures, the operating elements with an identical function as well as the LEDs for status indication 20 and the displays 6 are arranged in alignment one above the other in a directly connected state of the fluid pumps. This is especially true for a direct connection of fluid pumps of different types, for example for a medical pump system 27 consisting of syringe and peristaltic pumps 2, 22 with differently dimensioned front sides (see FIG. 3).
[0030] FIG. 4 is a front view of a medical pump system 29 consisting of two syringe pumps 2 and two peristaltic pumps 22 which are mounted in a carrying or holding device 28. The carrying or holding device 28 can be a shelf, a stacking system or a rack for medical fluid pumps and has an elongated base body 30 with a rectangular layout, on which the medical fluid pumps are mounted vertically one above the other. In addition, the base body 30 of the carrying or holding device 28 has four evenly vertically spaced trays on the front side which project vertically from said front side and are disposed between the fluid pumps mounted one above the other. The trays are formed as rectangular plates. The fluid pumps are fastened to/in the carrying or holding device 28 such that the back sides of the fluid pumps rest against the front of the base body 30 of the carrying or holding device 28 and are connected to the carrying or holding device 28 via a power supply unit and a communication interface. In addition, the carrying or holding device 28 has its upper side provided with a cover 32 which outputs central information about the mounted fluid pumps. The carrying or holding device 28 is designed such and adapted to the individual designs of the medical fluid pumps in such a way that the operating elements with an identical function and the displays 6 of the fluid pumps are arranged in alignment one above the other in a state mounted on the carrying or holding device 28. In particular, this applies to a medical pump system 29 consisting of syringe and peristaltic pumps 2, 22 with differently dimensioned front sides.
