Infusion protection device for nursing

Abstract

The utility model discloses an infusion protection device for nursing, relates to infusion protection device technical field, including bottom plate, spacing plate, heating mechanism, bottom plate top is provided with a plurality of support pillar, the top of a plurality of support pillar is fixed with the U-shaped plate, spacing plate, heating mechanism all are provided on the U-shaped plate, the spacing plate is fixed on the U-shaped plate, the spacing plate is fixed on the U-shaped plate, the heating mechanism is fixed on the U-shaped plate, and the spacing plate is fixed on the U-shaped plate. And a plurality of groups of finger moving mechanisms are arranged on the U-shaped plate. During use, firstly, four fingers are placed in the multiple finger moving mechanisms respectively, the fingers are limited through the limiting units, when the phenomena of hand soreness, cramp and the like occur during long-time infusion, the fingers can move through the rotating function of the multiple mounting shafts, relieving is facilitated, and when the finger joint plate overturns downwards, the finger joint plate is fixed through the mounting shafts. The sliding block can be driven to slide through the telescopic assembly, and when extrusion on the finger joint plate is relieved, reset force can be applied through the action of the reset mechanism, so that the finger can achieve the reset function conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to infusion protection device technical field, especially nursing infusion protection device. BACKGROUND

[0002] The patient needs to be transfused when the neurology department sends the patient back to the ward after the operation, and the injection is performed on the back of the hand during the infusion.

[0003] The patent with the publication number CN215741052U discloses a nursing infusion protection device for neurology department, which can respectively limit the finger part and the wrist part of the person through the finger sleeve and the limiting plate, so that the person's hand cannot shake greatly during the infusion process, but the fingers are fixed for a long time during long-term infusion, which can cause phenomena such as drawing, acid and numbness, so that the patient feels uncomfortable, and the use effect is poor. In view of the above problems, a nursing infusion protection device is provided. UTILITY MODEL CONTENT

[0004] The purpose of the present application is to provide a nursing infusion protection device to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a nursing infusion protection device, comprising a bottom plate, a limiting plate, a heating mechanism, the top of the bottom plate is provided with a plurality of supporting columns, the top of the plurality of supporting columns is fixedly installed with a U-shaped plate, the limiting plate and the heating mechanism are arranged on the U-shaped plate, a plurality of finger movement mechanisms are arranged on the U-shaped plate, the finger movement mechanism is used to move the fingers, a plurality of reset mechanisms are arranged on the top of the bottom plate, and the reset mechanism is used to help the finger movement mechanism reset.

[0006] The finger movement mechanism comprises three finger joint plates, the bottom inner wall of the U-shaped plate is provided with a movable hole, the three finger joint plates are arranged in the movable hole through a turnover assembly, the turnover assembly comprises a connecting plate, the connecting plate is fixedly installed on the side inner wall of the movable hole, the side of the connecting plate is provided with a mounting hole, a mounting shaft is rotatably installed in the mounting hole, the opposite inner walls of the finger joint plates are fixedly connected with the two ends of the mounting shaft, and a limiting unit is arranged in the finger joint plate.

[0007] The reset mechanism comprises a sliding block, the sliding block is slidably installed on the top of the bottom plate through a guide assembly, and the top of the sliding block is connected with one of the finger joint plates through a telescopic assembly.

[0008] Preferably, the limiting unit comprises an elastic belt, and the opposite inner walls of the finger joint plates are fixedly connected with the two sides of the elastic belt.

[0009] Preferably, the guiding assembly comprises a guiding shaft, the top of the bottom plate is provided with a sliding groove, the two ends of the guiding shaft are fixedly installed on the opposite inner walls of the sliding groove, the side of the sliding block is provided with a guiding hole, the guiding shaft is slidingly installed in the guiding hole, and the side of the sliding block is provided with a reset unit.

[0010] Preferably, the reset unit comprises a reset spring, the reset spring is sleeved on the guiding shaft, one end of the reset spring is fixedly installed on the side of the sliding block, and the other end of the reset spring is fixedly installed on the side inner wall of the sliding groove.

[0011] Preferably, the telescopic assembly comprises a shaft sleeve, the shaft sleeve is fixedly installed on the top of the sliding block, a telescopic shaft is slidingly installed in the shaft sleeve, the top end of the telescopic shaft is connected with the bottom of the finger joint plate through a movable unit, and an elastic unit is arranged on the telescopic shaft.

[0012] Preferably, the movable unit comprises a movable ball and a ball shell, the movable ball is fixedly installed on the top end of the telescopic shaft, the ball shell is fixedly installed on the bottom of the finger joint plate, and the movable ball is movably installed in the ball shell.

[0013] Preferably, the elastic unit comprises a compression spring, a circular plate is fixedly installed on the circumferential outer wall of the telescopic shaft, the compression spring is sleeved on the shaft sleeve and the telescopic shaft, the top end of the compression spring is fixedly installed on the bottom of the circular plate, and the bottom end of the compression spring is fixedly installed on the top of the sliding block.

[0014] In conclusion, the technical effects and advantages of the present utility model are as follows:

[0015] 1、the four fingers are respectively placed in the plurality of finger movable mechanisms, the fingers are limited through the limiting unit, when hand numbness, muscle cramp and other phenomena appear for a long time infusion, the rotation function of the plurality of mounting shafts can be used to realize the activity of the fingers, the comfort of the patient during use is improved, and the practicality is high.

[0016] 2、when the finger joint plate is turned down, the telescopic assembly can drive the sliding block to slide, when the extrusion on the finger joint plate is released, a reset force can be applied through the action of the reset mechanism, so that the finger realizes the reset function, when the finger joint plate is turned, the movable connection function of the movable ball and the ball shell can avoid the jamming phenomenon of the finger joint plate during turning. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a three-dimensional structure schematic view of the infusion protection device for nursing in the embodiment of the present application.

[0019] Figure 2 It is an explosion structure schematic view of the finger joint plate, the connecting plate and the mounting shaft in the embodiment of the present application.

[0020] Figure 3 It is a local cut structure schematic view of the bottom plate and the U-shaped plate in the embodiment of the present application.

[0021] Figure 4 It is Figure 3 It is an enlarged structure schematic view of position A in the embodiment of the present application.

[0022] In the figure: 1, bottom plate; 2, support column; 3, U-shaped plate; 4, finger joint plate; 5, connecting plate; 6, mounting shaft; 7, elastic belt; 8, sliding block; 9, guide shaft; 10, reset spring; 11, shaft sleeve; 12, telescopic shaft; 13, movable ball; 14, ball shell; 15, round plate; 16, compression spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Embodiment 1

[0025] Referring to Figures 1-4 The infusion protection device for nursing shown in the figure comprises a bottom plate 1, a limiting plate and a heating mechanism. The top of the bottom plate 1 is provided with a plurality of support columns 2. The top ends of the plurality of support columns 2 are jointly and fixedly installed with a U-shaped plate 3. The limiting plate and the heating mechanism are both arranged on the U-shaped plate 3. The U-shaped plate 3 is provided with a plurality of groups of finger movement mechanisms. The finger movement mechanisms are used for moving fingers. The top of the bottom plate 1 is provided with a plurality of groups of reset mechanisms. The reset mechanisms are used for helping the finger movement mechanisms reset.

[0026] The finger moving mechanism comprises three finger joint plates 4, the bottom inner wall of the U-shaped plate 3 is provided with a moving hole, the three finger joint plates 4 are arranged in the moving hole through a turnover assembly, the turnover assembly comprises a connecting plate 5, the connecting plate 5 is fixedly installed on the side inner wall of the moving hole, the side of the connecting plate 5 is provided with a mounting hole, a mounting shaft 6 is rotatably installed in the mounting hole, the opposite inner walls of the finger joint plate 4 are fixedly connected with the two ends of the mounting shaft 6, and a limiting unit is arranged in the finger joint plate 4.

[0027] The reset mechanism comprises a sliding block 8, the sliding block 8 is slidably installed on the top of the bottom plate 1 through a guide assembly, and the top of the sliding block 8 is connected with one of the finger joint plates 4 through an extension assembly.

[0028] Through the above structure, when in use, first, the four fingers are respectively placed in the plurality of finger moving mechanisms, the fingers are limited through the limiting unit, when the hand is sore, cramp and the like appear for a long time infusion, the rotation function of the plurality of mounting shafts 6 can be used to realize the movement of the fingers, and the relief is facilitated, when the finger joint plate 4 is turned down, the sliding block 8 can be driven to slide through the extension assembly, and when the extrusion on the finger joint plate 4 is released, a reset force can be applied through the reset mechanism, so that the reset function of the fingers is realized.

[0029] Embodiment 2

[0030] As shown in Figure 2 , the limiting unit comprises an elastic belt 7, the two sides of the elastic belt 7 are fixedly connected with the opposite inner walls of the finger joint plate 4, in this way, the fingers can be limited through the elastic belt 7, and the fingers are prevented from moving upward and separating from the finger joint plate 4.

[0031] Specifically, after the fingers are placed in the finger joint plate 4, the limiting effect of the elastic belt 7 can be achieved, and the fingers are prevented from moving upward and separating from the finger joint plate 4.

[0032] Embodiment 3

[0033] As shown in Figure 4 , the guide assembly comprises a guide shaft 9, the top of the bottom plate 1 is provided with a sliding groove, the two ends of the guide shaft 9 are fixedly installed on the opposite inner walls of the sliding groove, the side of the sliding block 8 is provided with a guide hole, and the guide shaft 9 is slidably installed in the guide hole; and the side of the sliding block 8 is provided with a reset unit, in this way, the limiting effect of the guide shaft 9 on the sliding block 8 can be achieved, and the sliding block 8 is prevented from separating from the sliding groove.

[0034] Specifically, when the sliding block 8 slides, the guide shaft 9 can limit the sliding block 8, and the deviation of the sliding direction of the sliding block 8 is prevented.

[0035] As shown in Figure 4As shown, the reset unit comprises a reset spring 10, the reset spring 10 is sleeved on the guide shaft 9, one end of the reset spring 10 is fixedly installed on the side of the sliding block 8, and the other end of the reset spring 10 is fixedly installed on the inner wall of the side of the sliding groove. Through the elastic action of the reset spring 10, when the limiting of the sliding block 8 is released, the reset function can be realized.

[0036] Specifically, when the sliding block 8 slides, the reset spring 10 can be extruded, and when the limiting of the sliding block 8 is released, the reset function of the sliding block 8 can be realized through the elastic action.

[0037] Embodiment 4

[0038] As shown in the figure, Figure 4 The telescopic assembly comprises a shaft sleeve 11 fixedly installed on the top of the sliding block 8, and a telescopic shaft 12 slidably installed in the shaft sleeve 11. The top end of the telescopic shaft 12 is connected to the bottom of the finger joint plate 4 through a movable unit, and an elastic unit is arranged on the telescopic shaft 12. In this way, the finger joint plate 4 can be extruded when it is turned over, avoiding the phenomenon of being stuck.

[0039] Specifically, when the finger joint plate 4 is turned down, the telescopic shaft 12 slides in the shaft sleeve 11, avoiding the phenomenon of being stuck, and the activity is strong.

[0040] As shown in the figure, Figure 4 The movable unit comprises a movable ball 13 and a ball shell 14. The movable ball 13 is fixedly installed on the top end of the telescopic shaft 12, the ball shell 14 is fixedly installed on the bottom of the finger joint plate 4, and the movable ball 13 is movably installed in the ball shell 14. In this way, the finger joint plate 4 can be turned over arbitrarily through the activity of the movable ball 13 and the ball shell 14.

[0041] Specifically, when the finger joint plate 4 is turned over, the movable ball 13 and the ball shell 14 can avoid the phenomenon of being stuck when the finger joint plate 4 is turned over.

[0042] As shown in the figure, Figure 4 The elastic unit comprises a compression spring 16. A circular plate 15 is fixedly installed on the outer wall of the telescopic shaft 12. The compression spring 16 is sleeved on the shaft sleeve 11 and the telescopic shaft 12. The top end of the compression spring 16 is fixedly installed on the bottom of the circular plate 15, and the bottom end of the compression spring 16 is fixedly installed on the top of the sliding block 8. In this way, the finger joint plate 4 can be extruded when it is turned over, avoiding the phenomenon of being stuck.

[0043] Specifically, when the extrusion of the finger joint plate 4 is released, the finger joint plate 4 can be turned up and reset through the elastic action of the compression spring 16.

[0044] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A nursing infusion protection device, comprising a base plate (1), a limiting plate, and a heating mechanism, characterized in that: A plurality of support columns (2) are provided on the top of the base plate (1), a U-shaped plate (3) is fixedly mounted on the top ends of the plurality of support columns (2), the limiting plate and the heating mechanism are both provided on the U-shaped plate (3), a plurality of groups of finger movable mechanisms are provided on the U-shaped plate (3), the finger movable mechanisms are used to move the fingers, and a plurality of groups of reset mechanisms are provided on the top of the base plate (1), the reset mechanisms are used to help the finger movable mechanisms reset; The finger movable mechanism comprises three finger joint plates (4), a movable hole is provided on the bottom inner wall of the U-shaped plate (3), and the three finger joint plates (4) are all arranged in the movable hole through a flip assembly, and the flip assembly comprises a connecting plate (5), and the connecting plate (5) is fixedly mounted on the side inner wall of the movable hole, and a mounting hole is provided on the side of the connecting plate (5), and a mounting shaft (6) is rotatably mounted in the mounting hole, and the opposite inner walls of the finger joint plates (4) are respectively fixedly connected to the two ends of the mounting shaft (6), and a limiting unit is provided in the finger joint plates (4); The reset mechanism comprises a slider (8), which is slidably mounted on the top of the base plate (1) via a guide assembly, and the top of the slider (8) is connected to one of the finger joint plates (4) via a telescopic assembly.

2. A nursing infusion protection device according to claim 1, characterized in that: The limiting unit comprises an elastic band (7), and two side portions of the elastic band (7) are respectively fixedly connected to opposite inner walls of the finger joint plate (4).

3. The nursing infusion protection device according to claim 1, characterized in that: The guide assembly includes a guide shaft (9), a slide groove is provided on the top of the base plate (1), two ends of the guide shaft (9) are respectively fixedly mounted on the opposite inner walls of the slide groove, a guide hole is provided on the side of the slider (8), the guide shaft (9) is slidably mounted in the guide hole, and a reset unit is provided on the side of the slider (8).

4. The nursing infusion protection device according to claim 3, characterized in that: The reset unit includes a reset spring (10), which is sleeved on the guide shaft (9), one end of the reset spring (10) is fixedly mounted on the side of the slider (8), and the other end of the reset spring (10) is fixedly mounted on the inner wall of the side of the slide groove.

5. The nursing infusion protection device according to claim 1, characterized in that: The telescopic assembly includes a shaft sleeve (11), the shaft sleeve (11) is fixedly installed on the top of the slider (8), a telescopic shaft (12) is slidably installed in the shaft sleeve (11), the top end of the telescopic shaft (12) is connected to the bottom of the finger joint plate (4) through a movable unit, and an elastic unit is provided on the telescopic shaft (12).

6. The nursing infusion protection device according to claim 5, characterized in that: The movable unit comprises an movable ball (13) and a ball shell (14); the movable ball (13) is fixedly mounted on the top end of the telescopic shaft (12); the ball shell (14) is fixedly mounted on the bottom end of the finger joint plate (4); and the movable ball (13) is movably mounted in the ball shell (14).

7. The nursing infusion protection device according to claim 5, characterized in that: The elastic unit includes a compression spring (16), a circular plate (15) is fixedly mounted on the peripheral outer wall of the telescopic shaft (12), the compression spring (16) is sleeved on the shaft sleeve (11) and the telescopic shaft (12), the top end of the compression spring (16) is fixedly mounted on the bottom of the circular plate (15), and the bottom end of the compression spring (16) is fixedly mounted on the top of the slider (8).

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