Analgesia pump fixing device convenient to carry by patient

Abstract

The utility model discloses an analgesia pump fixing device convenient to carry by a patient, and belongs to the technical field of medical auxiliary instruments. The analgesia pump fixing device comprises a placing frame, an operation opening is formed in the outer surface of the placing frame, empty grooves are formed in the two sides of the placing frame, two first fixing mechanisms are arranged on the inner wall of the placing frame, and two adjusting plates are connected to the inner wall of the placing frame in a sliding mode. A bottom plate is fixedly connected to the bottom surfaces of the two adjusting plates, a second fixing mechanism is arranged on the upper surface of the bottom plate, first sliding grooves are formed in the two sides of the containing frame correspondingly, special-shaped racks are fixedly connected to the two sides of the containing frame correspondingly, and assembly boxes are fixedly connected to the side faces, away from each other, of the two adjusting plates correspondingly. Through the cooperation between the first fixing mechanism and the second fixing mechanism, the whole analgesia pump can be limited and fixed, and the first fixing mechanism and the second fixing mechanism can be adjusted according to the size of the analgesia pump, so that the analgesia pump with different sizes can be efficiently fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field especially, relates to a kind of analgesic pump fixing device of convenient patient carries. BACKGROUND

[0002] Analgesic pump is a kind of liquid infusion device, mainly used for postoperative analgesia, cancer pain, analgesia during labor etc. It can keep a stable concentration of drug in blood, so as to help to achieve better analgesic treatment effect with less drug. Analgesic pump usually allows patients to press by themselves to increase an additional infusion dose on the basis of continuous infusion amount, so that treatment is more individualized, in line with the characteristics of large individual differences of pain perception.

[0003] According to the application number 202221898193.3, a kind of analgesic pump fixing device of convenient patient carries. Extension mechanism is arranged at the lower end of storage bag body, telescopic sleeve is fixedly arranged at the lower end of storage bag body, bottom plate is fixedly arranged at the lower end of telescopic sleeve, telescopic belt is arranged at the both sides of telescopic sleeve, and the upper end of telescopic belt is fixedly connected with storage bag body and the lower end is fixedly connected with bottom plate.

[0004] The above scheme can be adjusted according to the size of analgesic pump, so that analgesic pumps of different sizes can be completely put in. However, there are certain limitations in actual use in the above scheme. In the above scheme, the analgesic pump is fixed by the elastic action of the telescopic sleeve cooperating with the fixing mechanism. However, the telescopic sleeve will be continuously stretched during use. This physical action will cause the molecular structure of the material to change. Long-term use will cause the elasticity to gradually decrease, so that the analgesic pump cannot be stably fixed. Therefore, there are certain deficiencies in use. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that the telescopic sleeve is continuously stretched during use in the prior art, which causes the elasticity to gradually decrease, so that the analgesic pump cannot be stably fixed, and proposes an analgesic pump fixing device of convenient patient carries.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of analgesic pump fixing device that patient carries conveniently, including placing frame, the outer surface of the placing frame is equipped with operating mouth, both sides of the placing frame are equipped with air slot, the inner wall of the placing frame is equipped with two first fixed mechanisms, the inner wall of the placing frame is slidably connected with two adjusting plates, the bottom surface of two adjusting plates is fixedly connected with bottom plate, the upper surface of the bottom plate is equipped with second fixed mechanism, both sides of the placing frame are equipped with first sliding slot, both sides of the placing frame are fixedly connected with profiled rack, the side face of two adjusting plates away from each other is fixedly connected with component box, and component box outer surface is slidably connected to the inner wall of first sliding slot.

[0008] Preferably, the outer surface of the two component boxes is equipped with a second sliding slot, the inner wall of the two component boxes is slidably connected with a pulling plate, and the outer surface of the pulling plate is slidably connected to the inner wall of the second sliding slot.

[0009] Preferably, the outer surface of the placing frame is mounted with a sticky tape, and the outer surface of the placing frame is rotatably connected with a shoulder strap.

[0010] Preferably, the first fixed mechanism includes two boxes and a rotating shaft, the outer surface of the two boxes is fixedly connected to the inner wall of the placing frame, the two ends of the rotating shaft are rotatably connected to the inner wall of the air slot, and the inner wall of the two boxes is slidably connected with a sliding plate.

[0011] Preferably, the outer surface of the two sliding plates is fixedly connected with a pressing plate, the side face of the two boxes away from each other is rotatably connected with a bidirectional threaded rod, the outer surface of the bidirectional threaded rod is threadedly connected with two moving plates, the outer surface of the two moving plates is hingedly connected with a hinge plate, and the end of the hinge plate away from the outer surface of the moving plate is hingedly connected to the outer surface of the pressing plate.

[0012] Preferably, the outer surface of the rotating shaft is fixedly connected with two handles, the outer surface of the rotating shaft is fixedly connected with a second gear, and the second gear is engaged with the first gear.

[0013] Preferably, the second fixed mechanism includes a component block, the bottom surface of the component block is fixedly connected to the upper surface of the bottom plate, the upper surface of the component block is equipped with a placing slot, the inner wall of the component block is slidably connected with two component cavities, the inner wall of the two component cavities is slidably connected with two sliding rods, and one end of the two sliding rods is fixedly connected with a fixed plate.

[0014] Preferably, the outer surface of the fixed plate is fixedly connected with two first springs, and the other end of the two slide rods is fixedly connected with a clamping plate.

[0015] Compared with the prior art, the pain pump fixing device convenient for patients to carry has the following beneficial effects.

[0016] 1、The first fixing mechanism and the second fixing mechanism can limit and fix the whole pain pump, and the first fixing mechanism and the second fixing mechanism can be adjusted according to the size of the pain pump, so that pain pumps of different sizes are fixed efficiently.

[0017] 2、The adjusting plate can be adjusted in height on the inner wall of the placing frame, so that the height of the pain pump can be adjusted, and at this time, the second spring pushes the pulling plate to drive the special-shaped tooth block to be clamped into the groove of the special-shaped rack, thereby limiting the adjusting plate, so that the adjusting plate cannot continue to move downward, and pain pumps of different sizes can be completely placed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0019] Figure 2 It is a three-dimensional structure schematic view of the placing frame of the utility model.

[0020] Figure 3 It is a three-dimensional structure schematic view of the assembly box of the utility model.

[0021] Figure 4 It is a three-dimensional structure schematic view of the first fixing mechanism of the utility model.

[0022] Figure 5 It is an internal structure schematic view of the second fixing mechanism of the utility model.

[0023] In the figure: 1, placing frame; 2, operation port; 3, empty slot; 4, first fixing mechanism; 401, sleeve box; 402, sliding plate; 403, extrusion plate; 404, two-way threaded rod; 405, moving plate; 406, hinged plate; 407, first gear; 408, rotating shaft; 409, handle; 410, second gear; 5, adjusting plate; 6, bottom plate; 7, second fixing mechanism; 701, component block; 702, placing slot; 703, sliding rod; 704, fixed plate; 705, first spring; 706, clamping plate; 8, first sliding groove; 9, special-shaped rack; 10, component box; 11, second sliding groove; 12, pulling plate; 13, second spring; 14, special-shaped tooth block; 15, adhesive tape; 16, back strap. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] Reference Figures 1-5 A pain pump fixing device convenient for patients to carry, comprising a placing frame 1, the outer surface of the placing frame 1 is provided with an operation port 2, both sides of the placing frame 1 are provided with empty slots 3, and the inner wall of the placing frame 1 is provided with two first fixing mechanisms 4.

[0026] The first fixing mechanism 4 comprises two sleeve boxes 401 and a rotating shaft 408, the outer surfaces of the two sleeve boxes 401 are fixedly connected to the inner wall of the placing frame 1, both ends of the rotating shaft 408 are rotatably connected to the inner walls of the empty slots 3, and the inner walls of the two sleeve boxes 401 are slidably connected with sliding plates 402.

[0027] The outer surfaces of the two sliding plates 402 are fixedly connected with extrusion plates 403, in the embodiment, the sliding plates 402 slide directionally on the inner walls of the sleeve boxes 401, so that the extrusion plates 403 directionally and stably move, and the surfaces of the extrusion plates 403 are attached with rubber pads, so that the extrusion plates 403 avoid damaging the pain pump when extruding and fixing the pain pump, one side of each of the two sleeve boxes 401 away from each other is rotatably connected with a two-way threaded rod 404, the outer surface of the two-way threaded rod 404 is threadedly connected with two moving plates 405, the outer surfaces of the two moving plates 405 are hingedly connected with hinged plates 406, and one end of the hinged plates 406 away from the outer surfaces of the moving plates 405 is hingedly connected to the outer surface of the extrusion plate 403, in the embodiment, the hinged plates 406 are hingedly connected to the extrusion plates 403 and the moving plates 405, so that the movement of the moving plates 405 is limited, so that the moving plates 405 stably move while the two-way threaded rod 404 rotates, and the outer surface of the two-way threaded rod 404 is fixedly connected with a first gear 407.

[0028] The outer surface of the rotating shaft 408 is fixedly connected with two rotating handles 409, the surface of the rotating handle 409 is provided with anti-skid lines in the embodiment, so as to facilitate rotation of personnel, the outer surface of the rotating shaft 408 is fixedly connected with the second gear 410, and the second gear 410 is engaged with the first gear 407.

[0029] The inner wall of the placing frame 1 is slidably connected with two adjusting plates 5, the bottom surface of the two adjusting plates 5 is fixedly connected with a bottom plate 6, and the upper surface of the bottom plate 6 is provided with a second fixing mechanism 7.

[0030] The second fixing mechanism 7 comprises an assembly block 701, the bottom surface of the assembly block 701 is fixedly connected to the upper surface of the bottom plate 6, the upper surface of the assembly block 701 is provided with a placing groove 702, the inner wall of the assembly block 701 is slidably connected with two assembly cavities, the inner wall of the two assembly cavities is slidably connected with two sliding rods 703, in the embodiment, the two sliding rods 703 slide inside the assembly cavity, so that the fixed plate 704 and the clamping plate 706 connected therewith move in a directional manner, one end of the two sliding rods 703 is fixedly connected with the fixed plate 704.

[0031] The outer surface of the fixed plate 704 is fixedly connected with two first springs 705, and the end, away from the outer surface of the fixed plate 704, of the first spring 705 is fixedly connected to the inner wall of the assembly cavity, in the embodiment, the state of the first spring 705 is initially in a pushing state, so that the fixed plate 704 drives the clamping plate 706 to fix the bottom of the analgesic pump, the other end of the two sliding rods 703 is fixedly connected with the clamping plate 706.

[0032] The two sides of the placing frame 1 are provided with first sliding grooves 8, the two sides of the placing frame 1 are fixedly connected with special-shaped racks 9, one side, away from each other, of the two adjusting plates 5 is fixedly connected with assembly boxes 10, and the outer surface of the assembly box 10 is slidably connected to the inner wall of the first sliding groove 8.

[0033] The outer surface of the two assembly boxes 10 is provided with second sliding grooves 11, the inner wall of the two assembly boxes 10 is slidably connected with pulling plates 12, the outer surface of the pulling plate 12 is slidably connected to the inner wall of the second sliding groove 11, the outer surface of the two pulling plates 12 is fixedly connected with second springs 13, and the end, away from the outer surface of the pulling plate 12, of the second spring 13 is fixedly connected to the inner wall of the assembly box 10, the outer surface of the pulling plate 12 is fixedly connected with a special-shaped tooth block 14, and the special-shaped tooth block 14 is matched with the special-shaped rack 9.

[0034] The outer surface of the placing frame 1 is mounted with a sticky band 15, in the embodiment, the sticky band 15 can fix the device as a whole on an infusion support or clothes according to actual needs, and improve practicability, and the outer surface of the placing frame 1 is rotatably connected with a shoulder strap 16.

[0035] Working principle: when using the device, first, pull the pull plate 12 to disconnect the special-shaped tooth block 14 and the special-shaped rack 9, at this time, place the analgesic pump in the inside of the placing frame 1, at this time, the bottom of the analgesic pump is placed in the inside of the placing groove 702, at this time, the first spring 705 drives the fixed plate 704 and the sliding rod 703 to move, thereby pushing the clamping plate 706 to fix the bottom of the analgesic pump, then, pull the bottom plate 6 to drive the adjusting plate 5 to slide in the inside of the placing frame 1, when the whole analgesic pump enters the inside of the placing frame 1, at this time, release the pull of the pull plate 12, under the push of the second spring 13, drive the pull plate 12 and the special-shaped tooth block 14 to move, so that the special-shaped tooth block 14 is clamped into the inside of the special-shaped rack 9, thereby making the adjusting plate 5 and the bottom plate 6 unable to move, finally, manually rotate the handle 409 to drive the second gear 410 to rotate, at this time, the rotation of the second gear 410 drives the first gear 407 to rotate, thereby driving the bidirectional threaded rod 404 to rotate, at this time, the moving plates 405 on both sides can move synchronously to the middle, while moving, the hinged plate 406 can push the extrusion plate 403 to extrude and fix the analgesic pump, thereby completing the limiting and fixing of the analgesic pump.

[0036] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A device for fixing a pain pump for easy carrying by a patient, comprising a placement frame (1), characterized in that, The outer surface of the placing frame (1) is provided with an operation opening (2), both sides of the placing frame (1) are provided with an air slot (3), and the inner wall of the placing frame (1) is provided with two first fixing mechanisms (4).

2. The patient-carried analgesic pump fixing device according to claim 1, wherein The inner wall of the placing frame (1) is slidably connected with two adjusting plates (5), the bottom surface of the two adjusting plates (5) is fixedly connected with a bottom plate (6), the upper surface of the bottom plate (6) is provided with a second fixing mechanism (7), both sides of the placing frame (1) are provided with a first sliding groove (8), and both sides of the placing frame (1) are fixedly connected with a special-shaped rack (9).

3. The convenient patient-carried analgesia pump fixing device according to claim 1, characterized in that, The side face of the two adjusting plates (5) away from each other is fixedly connected with an assembly box (10), and the outer surface of the assembly box (10) is slidably connected to the inner wall of the first sliding groove (8).

4. The convenient patient-carried analgesic pump fixing device according to claim 1, characterized in that, The outer surface of the two assembly boxes (10) is provided with a second sliding groove (11), the inner wall of the two assembly boxes (10) is slidably connected with a pulling plate (12), and the outer surface of the pulling plate (12) is slidably connected to the inner wall of the second sliding groove (11).

5. The convenient patient-carried analgesic pump fixing device according to claim 4, characterized in that, The outer surface of the pulling plate (12) is fixedly connected with a special-shaped tooth block (14), and the special-shaped tooth block (14) is matched with the special-shaped rack (9).

6. The convenient patient-carried analgesic pump fixing device according to claim 4, characterized in that, The outer surface of the placing frame (1) is provided with a sticky tape (15), and the outer surface of the placing frame (1) is rotatably connected with a shoulder strap (16). The first fixing mechanism (4) comprises two sleeve boxes (401) and a rotating shaft (408), the outer surface of the two sleeve boxes (401) is fixedly connected to the inner wall of the placing frame (1), and the both ends of the rotating shaft (408) are rotatably connected to the inner wall of the air slot (3). The inner wall of the two sleeve boxes (401) is slidably connected with a sliding plate (402). The outer surface of the two sliding plates (402) is fixedly connected with a pressing plate (403), the side face of the two sleeve boxes (401) away from each other is rotatably connected with a bidirectional screw rod (404), the outer surface of the bidirectional screw rod (404) is threadedly connected with two moving plates (405), the outer surface of the two moving plates (405) is hingedly connected with a hinge plate (406), and the end of the hinge plate (406) away from the outer surface of the moving plate (405) is hingedly connected to the outer surface of the pressing plate (403). The outer surface of the bidirectional screw rod (404) is fixedly connected with a first gear (407). The outer surface of the rotating shaft (408) is fixedly connected with two rotating handles (409), the outer surface of the rotating shaft (408) is fixedly connected with a second gear (410), and the second gear (410) is engaged with the first gear (407).

7. The convenient patient-carried analgesic pump fixing device according to claim 1, characterized in that, The second fixing mechanism (7) comprises an assembly block (701), the bottom surface of the assembly block (701) is fixedly connected to the upper surface of the bottom plate (6), the upper surface of the assembly block (701) is provided with a placing groove (702), the inner wall of the assembly block (701) is slidably connected with two assembly cavities, the inner wall of the two assembly cavities is slidably connected with two slide rods (703), and one end of the two slide rods (703) is fixedly connected with a fixed plate (704).

8. The convenient patient-carried analgesic pump fixing device according to claim 7, characterized in that, The outer surface of the fixed plate (704) is fixedly connected with two first springs (705), one end of the first spring (705) away from the outer surface of the fixed plate (704) is fixedly connected to the inner wall of the assembly cavity, and the other end of the two slide rods (703) is fixedly connected with a clamping plate (706).

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