ICU syringe pump device

Abstract

The utility model discloses an ICU injection pump device, specifically related to injection pump technical field, including the mounting panel, the mounting panel below is equipped with injection pump subassembly, the injection pump subassembly includes the support, the inside of support is equipped with the multichannel injection pump for ICU medicine injection, a plurality of syringes are placed on the multichannel injection pump, the support top is equipped with the sliding block, and the sliding block is connected with the support through the connecting component, the mounting panel bottom end is equipped with the sliding slot of adapting with the sliding block, the sliding block is slidably arranged in the sliding slot. The utility model discloses through fixing the mounting panel in the ICU sickbed bottom, and utilizing the sliding block support support and sliding in the mounting panel bottom, the support is accomodated to the ICU sickbed bottom, can effectively avoid the multichannel injection pump exposure and place when because of the collision, vibration and influence syringe's stable injection, can reduce simultaneously the occupation of ICU sickbed top, side space, and the operation such as the nursing of medical staff carries out patient rescue and so on.

Description

Technical Field

[0001] This utility model relates to the field of infusion pump technology, and more specifically to an ICU infusion pump device. Background Technology

[0002] In ICU, medical staff often need to use infusion pumps to deliver precise, micro-volume, uniform, and continuous injections of medications. An infusion pump consists of a stepper motor and its driver, a lead screw, and a support. It features a reciprocating lead screw and nut, hence the name "lead screw pump." The nut is connected to the piston of the syringe, which holds the medication, achieving high-precision, stable, and pulsation-free fluid delivery. For example, an ICU micro-infusion pump device (publication number CN208852138U) utilizes a stepper motor, a first placement slot, a first gear, a chain, a second gear, a second placement slot, a first fixed block, a slide bar, a movable block, a clamp, a movable column, a limit rod, a compression spring, a placement cavity, a rotating seat, a second fixed block, and a lead screw in a coordinated manner to drive the piston of the injection device for injection, thereby achieving high-precision, stable, and pulsation-free fluid delivery.

[0003] However, the existing technology has the following problems when in use: Traditional ICU infusion pump devices are usually placed directly next to the patient's bed and then connected to a syringe through an injection tube for drug delivery. When medical staff are treating and caring for ICU patients, they are standing next to the ICU bed and may bump into the infusion pump device, causing it to shake and affecting the stable injection of the infusion pump device. Based on this, the present invention provides an ICU infusion pump device that is easy to store and provides stable injection. Utility Model Content

[0004] To overcome the aforementioned deficiencies of the prior art, this utility model provides an ICU infusion pump device. By fixing the mounting plate to the bottom of the ICU bed and using a slider to support the multi-channel infusion pump within the bracket to slide at the bottom of the mounting plate, the position of the bracket can be easily adjusted and stored at the bottom of the ICU bed. This effectively avoids the impact of collisions and vibrations on the stable injection of the syringe when the multi-channel infusion pump is exposed. At the same time, it can reduce the space occupied above and to the sides of the ICU bed, facilitating medical staff to perform patient treatment and nursing operations, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an ICU infusion pump device, including a mounting plate, an infusion pump assembly below the mounting plate, the infusion pump assembly including a bracket, a multi-channel infusion pump for ICU drug injection inside the bracket, multiple syringes placed on the multi-channel infusion pump for providing injection of various ICU drugs, a slider at the top of the bracket, and the slider being connected to the bracket via a connecting assembly, and a groove adapted to the slider being opened at the bottom of the mounting plate, the slider being slidably disposed in the groove.

[0006] In a preferred embodiment, spring pins are fixedly inserted through the outer walls of both the front and rear sides of the bracket. The outer walls of both the front and rear sides of the multi-channel injection pump are provided with slots that are adapted to the spring pins. One end of the spring pin passes through the bracket and is inserted into the slot. By pulling the spring pin, the pin on the spring pin is moved out of the slot, and the multi-channel injection pump can be quickly removed from the bracket for maintenance and replacement. The structure is simple, making the installation and disassembly of the multi-channel injection pump very quick.

[0007] In a preferred embodiment, a telescopic rod is fixedly embedded at one end of the slider, and a through hole is opened at one end of the mounting plate. One end of the telescopic rod passes through the through hole and is fixedly provided with a pull ring. Grasping the pull ring pushes the telescopic rod and the slider to move inward, and grasping the pull ring drives the telescopic rod and the slider to move outward, thereby facilitating medical staff to quickly adjust the position of the stent.

[0008] In a preferred embodiment, the bottom end of the slider is provided with a positioning groove, and the top end of the bracket is fixed with a positioning block that matches the positioning groove. The positioning block is inserted into the positioning groove, and with the cooperation of the positioning block and the positioning groove, it is convenient for medical staff to quickly assemble the bracket and the slider together.

[0009] In a preferred embodiment, the connecting assembly includes a spring pin two fixed to one end of the slider, and the spring pin two is located on one side of the telescopic rod. One end of the positioning block has a slot two. One end of the spring pin two passes through the slider and is inserted into the slot two. Pulling the spring pin two causes the pin on the spring pin two to move out of the slot two, thereby separating the bracket from the slider, which facilitates the disassembly of the multi-channel injection pump for maintenance and replacement.

[0010] In a preferred embodiment, each syringe needle is connected to an injection tube. The bottom end of the mounting plate away from the support and the bottom end of the slider are both provided with chord rings for organizing the injection tubes. Using multiple chord rings to organize multiple injection tubes can not only support and organize the injection tubes, but also make it easier for medical staff to distinguish them, so as to avoid misconnection of injection tubes and affect the safety of patients.

[0011] In a preferred embodiment, a fixing plate is fixedly provided on both sides of the top of the mounting plate, and multiple rectangular fixing holes are machined on the top of the two fixing plates. In actual use, multiple bolts are passed through the multiple rectangular fixing holes, so that the mounting plate can be firmly fixed to the bottom of the ICU bed.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model fixes the mounting plate to the bottom of the ICU bed and uses a slider to support the multi-channel infusion pump inside the bracket to slide at the bottom of the mounting plate. This makes it easy to adjust the position of the bracket and store the bracket at the bottom of the ICU bed. It can effectively avoid the impact of collision and vibration on the stable injection of the syringe when the multi-channel infusion pump is exposed. At the same time, it can reduce the space occupied above and on the sides of the ICU bed, making it easier for medical staff to perform patient treatment and nursing operations.

[0014] 2. The bracket and slider are connected by spring pin two and positioning block, and the bracket and multi-channel injection pump are connected by spring pin one. This facilitates quick disassembly and assembly of the multi-channel injection pump for maintenance and replacement, making the operation very fast. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a bottom view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram showing the disassembled positioning block and slider of this utility model;

[0018] Figure 4 This is a partial sectional view of the bracket of this utility model;

[0019] Figure 5 This is a bottom view of the mounting plate of this utility model.

[0020] The attached figures are labeled as follows: 1. Mounting plate; 2. Injection pump assembly; 21. Bracket; 22. Multi-channel injection pump; 23. Syringe; 24. Slider; 25. Slide rail;

[0021] 3. Connecting assembly; 31. Spring pin two; 32. Slot two;

[0022] 4. Spring pin 1; 5. Slot 1; 6. Telescopic rod; 7. Through hole; 8. Pull ring; 9. Positioning groove; 10. Positioning block; 11. Injection tube; 12. Cable management ring; 13. Fixing plate; 14. Rectangular fixing hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Refer to the instruction manual appendix Figure 1-5 This utility model provides an ICU infusion pump device, including a mounting plate 1. An infusion pump assembly 2 is provided below the mounting plate 1. The infusion pump assembly 2 includes a bracket 21. A multi-channel infusion pump 22 for ICU drug injection is provided inside the bracket 21. Multiple syringes 23 are placed on the multi-channel infusion pump 22 for injecting various ICU drugs. Each syringe 23 is connected to an injection tube 11 at the needle tip.

[0025] Next, a slider 24 is provided at the top of the bracket 21, and the slider 24 is connected to the bracket 21 through the connecting component 3. The bottom end of the mounting plate 1 is provided with a groove 25 that matches the slider 24. The slider 24 is slidably disposed in the groove 25, which facilitates pushing the bracket 21 to move and adjusting the position of the bracket 21.

[0026] The mounting plate 1 has fixing plates 13 fixed on both sides of its top end, and the top ends of the two fixing plates 13 are each machined with multiple rectangular fixing holes 14.

[0027] In actual use, first fix the two fixing plates 13 on the mounting plate 1 to the bottom of the ICU bed with bolts, then place the syringe 23 on the multi-channel infusion pump 22 and connect the injection tube 11 on the syringe 23. Then, push the bracket 21 to move. The bracket 21 slides left and right in the groove 25 at the bottom of the mounting plate 1 with the help of the slider 24. Push the bracket 21 to the center or near the center of the bottom of the ICU bed. This can effectively prevent the multi-channel infusion pump 22 from being exposed and affected by collisions and vibrations, thus ensuring stable injection of the syringe 23. Furthermore, when the multi-channel infusion pump 22 is hidden under the ICU bed, it can reduce the space occupied above and to the sides of the ICU bed, making it easier for medical staff to perform patient treatment and nursing operations.

[0028] In this embodiment, to facilitate pushing and pulling the support 21, a telescopic rod 6 is fixedly embedded at one end of the slider 24. The telescopic rod 6 can be a threaded rotation adjustment telescopic rod. By turning the rod, the length of the telescopic rod 6 can be changed. One end of the mounting plate 1 has a through hole 7. One end of the telescopic rod 6 passes through the through hole 7 and is fixedly provided with a pull ring 8. When it is necessary to push the support 21 to the center of the bottom of the ICU bed, the medical staff first adjusts the extension of the telescopic rod 6, and then grasps the pull ring 8 to push the telescopic rod 6 and the slider 24 inward. At this time, the telescopic rod 6 is then adjusted to retract, and the telescopic rod 6 is stored in the through hole 7. When it is necessary to pull out the support 21, the pull ring 8 is grasped to drive the telescopic rod 6 and the slider 24 outward.

[0029] In this embodiment, in order to distinguish between multiple injection tubes 11, cable management rings 12 for organizing the injection tubes 11 are movably provided on the bottom end of the mounting plate 1 away from the bracket 21 and on the bottom end of the slider 24. The multiple injection tubes 11 are passed through the multiple cable management rings 12 respectively, which can not only support and organize the injection tubes 11, but also make it easier for medical staff to distinguish them, so as to avoid misconnection of injection tubes 11 and affect the safety of patients.

[0030] Refer to the instruction manual appendix Figure 1-5 The bottom end of the slider 24 is provided with a positioning groove 9, and the top end of the bracket 21 is fixed with a positioning block 10 that is adapted to the positioning groove 9. The positioning block 10 is inserted into the positioning groove 9. The connecting component 3 includes a spring pin 21 fixed to one end of the slider 24, and the spring pin 21 is located on one side of the telescopic rod 6. One end of the positioning block 10 is provided with a slot 22, and one end of the spring pin 21 passes through the slider 24 and is inserted into the slot 22.

[0031] With the help of the positioning block 10 and the positioning groove 9, medical staff can quickly assemble the bracket 21 and the slider 24 together. Then, the spring pin 21 is loosened so that the pin on the spring pin 21 is inserted into the slot 22 on the positioning block 10, thus fixing the bracket 21 and the slider 24. At the same time, the spring pin 21 is pulled so that the pin on the spring pin 21 is removed from the slot 22, thus separating the bracket 21 and the slider 24, which facilitates the disassembly of the multi-channel infusion pump 22 for maintenance and replacement.

[0032] Spring pins 4 are fixedly inserted through the front and rear outer walls of the bracket 21. Slots 5 that are adapted to spring pins 4 are opened on the front and rear outer walls of the multi-channel injection pump 22. One end of the spring pin 4 passes through the bracket 21 and is inserted into the slot 5. Pulling the spring pin 4 causes the pin on the spring pin 4 to move out of the slot 5, so that the multi-channel injection pump 22 can be quickly removed from the bracket 21 for maintenance and replacement. The structure is simple, making the installation and disassembly of the multi-channel injection pump 22 very quick.

[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An ICU infusion pump device, characterized in that: The device includes a mounting plate (1), and an injection pump assembly (2) is provided below the mounting plate (1). The injection pump assembly (2) includes a bracket (21), and a multi-channel injection pump (22) for ICU drug injection is provided inside the bracket (21). Multiple syringes (23) are placed on the multi-channel injection pump (22). The top of the bracket (21) is provided with a slider (24), and the slider (24) is connected to the bracket (21) through a connecting component (3). The bottom of the mounting plate (1) is provided with a groove (25) that is compatible with the slider (24), and the slider (24) is slidably disposed in the groove (25).

2. The ICU infusion pump device according to claim 1, characterized in that: The bracket (21) has spring pins (4) fixedly inserted through the outer walls on both the front and rear sides. The multi-channel injection pump (22) has slots (5) adapted to the spring pins (4) on both the front and rear sides. One end of the spring pin (4) passes through the bracket (21) and is inserted into the slot (5).

3. An ICU infusion pump device according to claim 1, characterized in that: One end of the slider (24) is fixedly embedded with a telescopic rod (6), and one end of the mounting plate (1) is provided with a through hole (7). One end of the telescopic rod (6) passes through the through hole (7) and is fixedly provided with a pull ring (8).

4. An ICU infusion pump device according to claim 3, characterized in that: The bottom of the slider (24) is provided with a positioning groove (9), and the top of the bracket (21) is fixed with a positioning block (10) that is compatible with the positioning groove (9). The positioning block (10) is inserted into the positioning groove (9).

5. An ICU infusion pump device according to claim 4, characterized in that: The connecting component (3) includes a spring pin two (31) fixed to one end of the slider (24), and the spring pin two (31) is located on one side of the telescopic rod (6). The positioning block (10) has a slot two (32) at one end, and one end of the spring pin two (31) passes through the slider (24) and is inserted into the slot two (32).

6. An ICU infusion pump device according to claim 1, characterized in that: Each syringe (23) is connected to an injection tube (11) at the needle tip. The bottom end of the mounting plate (1) away from the bracket (21) and the bottom end of the slider (24) are both provided with a filament ring (12) for organizing the injection tube (11).

7. An ICU infusion pump device according to claim 1, characterized in that: The mounting plate (1) has fixing plates (13) fixed on both sides of its top end, and the top ends of the two fixing plates (13) are each machined with multiple rectangular fixing holes (14).

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