CN219397821U

CN219397821U - Wrist strap fixing

Info

Publication number: CN219397821U
Application number: CN202222863860.0U
Authority: CN
Inventors: 喻坤; 鲁亚峻; 袁斌
Original assignee: Shenzhen Jinchen Precision Machinery Co ltd
Current assignee: Shenzhen Jinchen Precision Machinery Co ltd
Priority date: 2022-10-29
Filing date: 2022-10-29
Publication date: 2023-07-25
Anticipated expiration: 2032-10-29

Abstract

The utility model discloses a wrist strap fixing device, which relates to the technical field of medical appliances and comprises a first connecting plate, wherein a wrist placing sleeve is fixedly connected to one side of the first connecting plate, a second connecting plate is fixedly connected to one side of the wrist placing sleeve, a fixing tube is fixedly connected to the top of the first connecting plate, a strap is sleeved in the fixing tube, and the outer portion of the strap is sleeved in the connecting tube. According to the utility model, the binding band is placed between the fixing clamps and pulled downwards, so that the fixing clamps move downwards under the action of the unidirectional rotating shaft to drive the clamping groove to move downwards, when the nut is pressed to move towards one side of the clamping groove I, the binding band can be pulled out smoothly by pulling downwards, when the pulling is stopped, the clamping groove II is bounced in the opposite direction by the spring, the clamping groove II drives the fixing piece II to return to the original position, the fixing clamps move upwards to fix the binding band between the fixing clamps, and the friction between the rubber pad and the surface of the binding band is increased, so that the binding band is not easy to slide.

Description

Wrist strap fixing

Technical Field

The utility model relates to the technical field of medical appliances, in particular to wrist strap fixing.

Background

When a patient is in hospital, the wrist of the patient lying in bed needs to be fixed, and the wrist is difficult to be involved in activities in daily life due to any activities of hands, so that the rehabilitation process is difficult, and the wrist is bound and fixed by the wrist binding band to moderately limit the activity range of the patient, so that the second damage to the illness state caused by the disorder in the rehabilitation process is avoided. The following problems exist in the prior art:

the existing wrist binding band is fixed in the using process, the patient can possibly lead to the phenomenon that the binding band is loose due to frequent hand movements, the fixation is unstable, the effect of binding the binding band to the wrist is poor, the existing binding band is bound on the wrist for a long time, the binding band is thick and airtight, and the wrist is red, swelling and itching are easily caused, so that the using experience of the patient is affected.

Disclosure of Invention

The present utility model provides wrist strap securement to address the problems with the background art discussed above.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the wrist strap is fixed, including first connecting plate, one side fixedly connected with wrist of first connecting plate places the cover, one side fixedly connected with second connecting plate of cover is placed to the wrist, the bottom fixedly connected with connecting pipe of first connecting plate and second connecting plate, the top fixedly connected with fixed pipe of first connecting plate, the inside of fixed pipe has cup jointed the strap, the outside of strap cup joints with the inside of connecting pipe.

The technical scheme of the utility model is further improved as follows: the inside fixedly connected with one-way pivot and fixed station of fixed pipe, one side swing joint of one-way pivot has the fixation clamp, one side of fixation clamp and the surface overlap joint of bandage.

By adopting the technical scheme, the binding bands in the scheme are placed between the fixing clamps to fix, so that the binding bands are fixed.

The technical scheme of the utility model is further improved as follows: one end fixedly connected with stationary blade one, draw-in groove one has been seted up to the surface of stationary blade one, the inside fixedly connected with spring of draw-in groove one, the nut has been cup jointed to the inside of draw-in groove one.

By adopting the technical scheme, the clamping groove II in the scheme moves along the inner parts of the clamping groove I and the clamping groove II, so that the effect of limiting the fixing clamp is achieved.

The technical scheme of the utility model is further improved as follows: the bottom fixedly connected with stationary blade two of fixation clamp, draw-in groove two has been seted up to the surface of stationary blade two, the inside of draw-in groove two cup joints with the outside of nut.

By adopting the technical scheme, the clamping groove II in the scheme limits the moving range of the nut, so that the downward moving angle of the fixing clamp is limited, and the effect of fixing the binding belt is not affected.

The technical scheme of the utility model is further improved as follows: the fixing device comprises a fixing tube, a fixing plate I and a fixing plate II which are fixedly connected with each other at two ends of the inner wall of the fixing tube, a sliding rod is fixedly connected with one end of the fixing plate I, the other end of the sliding rod is fixedly connected with one side of the fixing plate II, a spring I and a movable block are sleeved outside the sliding rod, the bottom of the movable block is fixedly connected with one end of a fixing clamp, and a rubber pad is fixedly connected with one side of the fixing clamp.

By adopting the technical scheme, the rubber pad in the scheme increases the friction force with the surface of the binding belt. So that the binding band is not easy to slide.

The technical scheme of the utility model is further improved as follows: the surface of the wrist placing sleeve is provided with a foam cushion, and the bottom of the binding belt is provided with a T-shaped ventilation port.

By adopting the technical scheme, the sponge cushion and the T-shaped ventilation port in the scheme can relieve the phenomenon that the wrist is extruded to generate red swelling after binding, and achieve the ventilation effect.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides wrist binding band fixing, which adopts the matching of a fixing clip, a rubber pad, a fixing piece I, a fixing piece II, a clamping groove I, a spring, a clamping groove II, a nut, a sliding rod, a spring I and a movable block, wherein the binding band is placed between the fixing clips, the binding band is pulled downwards under the action of a unidirectional rotating shaft, the fixing clips move downwards to drive the clamping grooves to move downwards, the nut presses the spring I to move towards one side of the clamping groove I, and simultaneously drives the fixing clips to press the spring I inwards to enlarge the interval between the fixing clips, so that the fixing clips and the binding band are separated, the binding band can be pulled out smoothly by pulling downwards, and when the pulling is stopped, the spring rebounds the clamping groove II in the opposite direction, so that the clamping groove II drives the fixing piece II to return to the original position, the binding band is fixed between the fixing clips, the rubber pad increases friction with the surface of the binding band, so that the binding band is not easy to slide, the problem that a patient can possibly loose due to the frequent hand movement in the use process is solved, the binding band is unstable, the poor binding band fixing effect is caused, and the wrist binding band fixing effect is improved, and the effect of the binding band fixing effect is improved is beneficial.

2. The utility model provides a wrist strap which is fixed, the wrist is placed on the sponge pad, the strap and the T-shaped ventilation opening are matched, the wrist is placed on the sponge pad, the direct contact between the wrist placing sleeve and the wrist can be slowed down, the wrist skin is protected when the strap binds the wrist, the T-shaped ventilation opening can play a ventilation effect after the wrist is bound, the condition of relieving itching can be properly relieved, the problem that the conventional strap is bound on the wrist for a long time, the strap is thick and airtight, and the red swelling and itching of the wrist are easy to cause, thereby influencing the use feeling of a patient is solved, and the beneficial effects of relieving the red swelling and itching of the wrist after the wrist is fixed by the strap are achieved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of a stationary pipe structure according to the present utility model;

FIG. 3 is a schematic top view of a mounting tube structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the wrist rest sleeve according to the present utility model.

In the figure: 1. a first connection plate; 2. a fixed tube; 200. a first fixing plate; 201. a slide bar; 202. a first spring; 203. a movable block; 204. a second fixing plate; 21. a unidirectional rotating shaft; 210. a fixing clamp; 2101. a rubber pad; 22. a fixed table; 220. a first fixing piece; 221. a second fixing piece; 222. a clamping groove I; 223. a spring; 224. a clamping groove II; 225. a nut; 3. a strap; 31. t-shaped ventilation openings; 4. a wrist placing sleeve; 41. a sponge cushion; 5. a connecting pipe; 6. and a second connecting plate.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a wrist strap fixing device, which comprises a first connecting plate 1, wherein one side of the first connecting plate 1 is fixedly connected with a wrist placing sleeve 4, one side of the wrist placing sleeve 4 is fixedly connected with a second connecting plate 6, the bottoms of the first connecting plate 1 and the second connecting plate 6 are fixedly connected with a connecting pipe 5, the top of the first connecting plate 1 is fixedly connected with a fixing pipe 2, the inside of the fixing pipe 2 is sleeved with a strap 3, and the outside of the strap 3 is sleeved with the inside of the connecting pipe 5.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inside fixedly connected with one-way pivot 21 and fixed station 22 of fixed pipe 2, one side swing joint of one-way pivot 21 has fixation clamp 210, one side of fixation clamp 210 and the surface overlap joint of bandage 3, bandage 3 in this scheme is placed between fixation clamp 210 and is fixed for the effect of fixing bandage 3, one end fixedly connected with stationary blade one 220 of fixed station 22, draw-in groove one 222 has been seted up on the surface of stationary blade one 220, the inside fixedly connected with spring 223 of draw-in groove one 222, the nut 225 has been cup jointed to the inside of draw-in groove one 222, the draw-in groove two 224 in this scheme removes along the inside of draw-in groove one 222 and draw-in groove two 224, reach the effect of carrying out spacing activity with fixation clamp 210, the bottom fixedly connected with stationary blade two 221 of fixation clamp 210, the draw-in groove two 224 has been seted up on the surface of stationary blade two 221, the inside of draw-in groove two 224 cup joints with the outside of nut 225, the movable range of nut 225 has been restricted to draw-in groove two 224 in this scheme, thereby make the angle of the downmovement of fixation clamp 210 receive the restriction, the effect of fixing bandage 3 after not influencing.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, two ends of the inner wall of the fixed pipe 2 are fixedly connected with a first fixed plate 200 and a second fixed plate 204, one end of the first fixed plate 200 is fixedly connected with a sliding rod 201, the other end of the sliding rod 201 is fixedly connected with one side of the second fixed plate 204, a first spring 202 and a movable block 203 are sleeved outside the sliding rod 201, the bottom of the movable block 203 is fixedly connected with one end of a fixed clamp 210, one side of the fixed clamp 210 is fixedly connected with a rubber pad 2101, and the friction force between the rubber pad 2101 and the surface of the binding belt 3 is increased in the scheme. Make bandage 3 be difficult to gliding effect, the surface of cover 4 is placed to the wrist is provided with foam-rubber cushion 41, and T type ventilative mouth 31 has been seted up to the bottom of bandage 3, and foam-rubber cushion 41 and T type ventilative mouth 31 in this scheme can alleviate the wrist and receive the extrusion phenomenon that appears red swelling after binding, reach ventilative effect.

The working principle of the wrist strap fixing is specifically described below.

As shown in fig. 1-4, firstly, the wrist is placed on the wrist placing sleeve 4, the binding bands 3 on two sides are pulled downwards, so that the fixing clip 210 moves downwards under the action of the unidirectional rotating shaft 21, the clamping groove one 222 is driven to move downwards, the nut 225 presses the spring 223 to move towards one side of the clamping groove one 222, meanwhile, the fixing clip 210 is driven to press the spring one 202 inwards, the interval between the fixing clips 210 is increased, the fixing clip 210 and the binding bands 3 are separated, the binding bands 3 can be pulled downwards to smoothly pull out the binding bands 3, when the pulling is stopped, the spring 223 bounces the clamping groove two 224 in opposite directions, the clamping groove two 221 is driven to return to the original position by the clamping groove two 224, the fixing clip 210 moves upwards to fix the binding bands 3 between the fixing clips 210, the rubber pad 2101 increases friction with the surface of the binding bands 3, so that the wrist is not easy to slide, secondly, the direct contact between the wrist placing sleeve 4 and the binding bands 3 can be slowed down, when the wrist is bound, the wrist skin of the wrist is bound, the wrist is protected, the T-shaped ventilation opening can be bound to the wrist 31, and the itching can be relieved properly.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Wrist strap is fixed, including first connecting plate (1), its characterized in that: one side fixedly connected with wrist of first connecting plate (1) is placed cover (4), one side fixedly connected with second connecting plate (6) of cover (4) is placed to the wrist, the bottom fixedly connected with connecting pipe (5) of first connecting plate (1) and second connecting plate (6), the top fixedly connected with fixed pipe (2) of first connecting plate (1), bandage (3) have been cup jointed to the inside of fixed pipe (2), the outside of bandage (3) cup joints with the inside of connecting pipe (5).

2. The wrist strap securement according to claim 1 wherein: the inside fixedly connected with one-way pivot (21) and fixed station (22) of fixed pipe (2), one side swing joint of one-way pivot (21) has fixation clamp (210), one side of fixation clamp (210) and the surface overlap joint of bandage (3).

3. The wrist strap securement according to claim 2 wherein: one end fixedly connected with stationary blade one (220) of fixed station (22), draw-in groove one (222) have been seted up on the surface of stationary blade one (220), the inside fixedly connected with spring (223) of draw-in groove one (222), nut (225) have been cup jointed to the inside of draw-in groove one (222).

4. The wrist strap securement according to claim 2 wherein: the bottom of fixation clamp (210) fixedly connected with stationary blade two (221), draw-in groove two (224) have been seted up on the surface of stationary blade two (221), the inside of draw-in groove two (224) cup joints with the outside of nut (225).

5. The wrist strap securement according to claim 1 wherein: the fixing device is characterized in that a first fixing plate (200) and a second fixing plate (204) are fixedly connected to two ends of the inner wall of the fixing tube (2), a sliding rod (201) is fixedly connected to one end of the first fixing plate (200), the other end of the sliding rod (201) is fixedly connected to one side of the second fixing plate (204), a first spring (202) and a movable block (203) are sleeved outside the sliding rod (201), the bottom of the movable block (203) is fixedly connected with one end of a fixing clamp (210), and a rubber pad (2101) is fixedly connected to one side of the fixing clamp (210).

6. The wrist strap securement according to claim 1 wherein: the surface of the wrist placing sleeve (4) is provided with a foam cushion (41), and the bottom of the binding belt (3) is provided with a T-shaped ventilation opening (31).