CN206325165U

CN206325165U - A kind of rehabilitation department hand trainer

Info

Publication number: CN206325165U
Application number: CN201621483347.7U
Authority: CN
Inventors: 孙梅; 董宁; 王娇; 高佼
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-30
Filing date: 2016-12-30
Publication date: 2017-07-14
Anticipated expiration: 2026-12-30

Abstract

The utility model discloses a kind of rehabilitation department hand trainer, including wrist strap, the upper surface of the wrist strap side is fixedly connected with VELCRO thorn face, the lower surface of the wrist strap opposite side is fixedly connected with VELCRO hair side, connection sheet is fixedly connected with the wrist strap, the upper surface of the connection sheet has been respectively fixedly connected with five fingerstall, and the fingerstall is fixedly connected with finger cap by flexure strip, the lower surface of the connection sheet is fixedly connected with bearing, and the one side of the bearing offers the first groove.The utility model is by setting fingerstall, flexure strip, referring to cap, bearing, the first groove, head rod, grasp, the first spring, the second groove, the second connecting rod, briquetting and second spring, reach by patient depresses' spring, so as to drive hand muscle to move, temper hand grip and flexibility ratio, the effect of rehabilitation is carried out, the utility model compact structure is simple portable, and the service life of spring is higher, it is not easy to damage.

Description

A kind of rehabilitation department hand trainer

Technical field

The utility model is related to technical field of medical instruments, specially a kind of rehabilitation department hand trainer.

Background technology

With the continuous improvement of quality of life, the various sudden illness incidences of disease are also increasing therewith, and apoplexy has become One of most common frequently-occurring disease of human health is threatened, the inflexible sequelae of trick action often occurs in paralytic, is This, carry out rehabilitation training is generally required in paralytic after surgery, and hand trainer is patient activity finger, tempers grip and spirit One of important apparatus of activity.

Hand trainer in the market is general to interlock fingerstall by extension spring, and hand carries out the action drive extension spring such as gripping Uphold, produce pulling force effect, so that hand is performed physical exercise, but this extension spring hand trainer volume is big, carries keeping equal It is inconvenient, and the hand trainer of another use elastic grip ball of in the market, although build is compact, but elastic grip Ball is quality of rubber materials, and easy aging, service life is short.

Utility model content

（One）The technical problem of solution

In view of the shortcomings of the prior art, the utility model provides a kind of rehabilitation department hand trainer, solves city Hand trainer build on field is big, the problem of short life.

（Two）Technical scheme

To achieve the above object, the utility model provides following technical scheme：A kind of rehabilitation department hand trainer, bag Wrist strap is included, the upper surface of the wrist strap side is fixedly connected with VELCRO thorn face, and the lower surface of the wrist strap opposite side, which is fixed, to be connected It is connected on VELCRO hair side, the wrist strap and is fixedly connected with connection sheet, the upper surface of the connection sheet has been respectively fixedly connected with five Individual fingerstall, the fingerstall is fixedly connected with finger cap by flexure strip, and the lower surface of the connection sheet is fixedly connected with bearing, described The one side of bearing offers in the first groove, first groove and is plugged with head rod, the one of the head rod End, which is fixedly connected with grasp, first groove, is provided with the first spring, and the two ends of first spring are recessed with first respectively The inwall of groove and one end overlap joint of head rod, the another side of the bearing offers four the second grooves respectively, described The second connecting rod is plugged with second groove, one end of second connecting rod is fixedly connected with briquetting, second groove Second spring is inside provided with, the two ends of the second spring are taken with the inwall of the second groove and one end of the second connecting rod respectively Connect.

It is preferred that, the length of the wrist strap is 25 centimetres, and the length of the VELCRO hair side is 10 centimetres.

It is preferred that, the spring ratio of first spring is 10N/cm, and the length of the head rod is 1.5 centimetres.

It is preferred that, the spring ratio of the second spring is 4N/cm, and the length of second connecting rod is 2.5 centimetres.

It is preferred that, the surface of the briquetting is the smooth surface of indent.

It is preferred that, the one side of the grasp is streamlined.

（Three）Beneficial effect

The utility model provides a kind of rehabilitation department hand trainer.The utility model is by setting fingerstall, elasticity Piece, refer to cap, bearing, the first groove, head rod, grasp, the first spring, the second groove, the second connecting rod, briquetting and Two springs, have reached by patient depresses' spring, so as to drive hand muscle to move, temper hand grip and flexibility ratio, carry out The effect of rehabilitation, the utility model compact structure is simple portable, and the service life of spring is higher, is not easy to damage.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model top view；

Fig. 2 is the structural representation of the utility model upward view；

Fig. 3 is the cross-sectional view of the utility model partial top view.

In figure：1 wrist strap, 2 VELCROs thorn face, 3 VELCRO hair sides, 4 connection sheets, 5 fingerstall, 6 flexure strips, 7 refer to caps, 8 bearings, 9 first grooves, 10 head rods, 11 grasps, 12 first springs, 13 second grooves, 14 second connecting rods, 15 briquettings, 16 Second spring.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

As Figure 1-3, the utility model provides a kind of technical scheme：A kind of rehabilitation department hand trainer, including Wrist strap 1, the length of wrist strap 1 is 25 centimetres, and the length of VELCRO hair side 3 is 10 centimetres, so that wrist strap 1 can be according to using The wrist thickness regulation diameter of person, the upper surface of the side of wrist strap 1 is fixedly connected with VELCRO thorn face 2, the following table of the opposite side of wrist strap 1 Face is fixedly connected with VELCRO hair side 3, by the way that VELCRO thorn face 2 is pasted onto on VELCRO hair side 3, so that wrist strap 1 be fixed Pierce solid on the tightness that position of the face 2 on VELCRO hair side 3 changes wrist strap 1, wrist strap 1 in wrist, and according to VELCRO Surely connection sheet 4 is connected with, the upper surface of connection sheet 4 has been respectively fixedly connected with five fingerstall 5, and fingerstall 5 is fixed by flexure strip 6 to be connected Finger cap 7 is connected to, by setting flexure strip 6, hand is done meeting assisted finger resilience after gripping action, it is ineffective to postoperative patient finger Help is played in work, and the lower surface of connection sheet 4 is fixedly connected with bearing 8, and the one side of bearing 8 offers the first groove 9, and first is recessed Head rod 10 is plugged with groove 9, one end of head rod 10 is fixedly connected with grasp 11, and it is stream to grasp 11 one side Line style, will grasp 11 one sides and be set to streamlined make to be provided with the first spring in its metacarpus curve of more fitting, the first groove 9 12, the spring ratio of the first spring 12 is 10N/cm, and the length of head rod 10 is 1.5 centimetres, the two ends of the first spring 12 One end with the inwall of the first groove 9 and head rod 10 is overlapped respectively, and the another side of bearing 8 offers four the respectively The second connecting rod 14 is plugged with two grooves 13, the second groove 13, one end of the second connecting rod 14 is fixedly connected with briquetting 15, The surface of briquetting 15 is the smooth surface of indent, finger surface of more fitting, it is to avoid sharply produce in shouting pain, the second groove 13 Second spring 16 is provided with, the two ends of second spring 16 are taken with the inwall of the second groove 13 and one end of the second connecting rod 14 respectively Connect, the spring ratio of second spring 16 is 4N/cm, and the length of the second connecting rod 14 is 2.5 centimetres, finger pressing briquetting 15, is made Second spring 16 is compressed, and second spring 16 produces elastic force effect, replys finger, so as to reach the effect of training rehabilitation.

It can to sum up obtain, the utility model is connected by setting fingerstall 5, flexure strip 6, referring to cap 7, bearing 8, the first groove 9, first Extension bar 10, the 11, first spring 12 of grasp, the second groove 13, the second connecting rod 14, briquetting 15 and second spring 16, reach By patient depresses' spring, so as to drive hand muscle to move, hand grip and flexibility ratio are tempered, the effect of rehabilitation is carried out Really, the utility model compact structure, it is simple portable, and the service life of spring is higher, is not easy to damage.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there is other identical element in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of rehabilitation department hand trainer, including wrist strap（1）, it is characterised in that：The wrist strap（1）The upper surface of side It is fixedly connected with VELCRO thorn face（2）, the wrist strap（1）The lower surface of opposite side is fixedly connected with VELCRO hair side（3）, it is described Wrist strap（1）On be fixedly connected with connection sheet（4）, the connection sheet（4）Upper surface be respectively fixedly connected with five fingerstall（5）, The fingerstall（5）Pass through flexure strip（6）It is fixedly connected with finger cap（7）, the connection sheet（4）Lower surface be fixedly connected with bearing （8）, the bearing（8）One side offer the first groove（9）, first groove（9）Inside it is plugged with head rod （10）, the head rod（10）One end be fixedly connected with grasp（11）, first groove（9）Inside it is provided with the first bullet Spring（12）, first spring（12）Two ends respectively with the first groove（9）Inwall and head rod（10）One end take Connect, the bearing（8）Another side offer four the second grooves respectively（13）, second groove（13）Inside it is plugged with Two connecting rods（14）, second connecting rod（14）One end be fixedly connected with briquetting（15）, second groove（13）It is interior It is provided with second spring（16）, the second spring（16）Two ends respectively with the second groove（13）Inwall and the second connecting rod （14）One end overlap joint.

2. a kind of rehabilitation department hand trainer according to claim 1, it is characterised in that：The wrist strap（1）Length Spend for 25 centimetres, the VELCRO hair side（3）Length be 10 centimetres.

3. a kind of rehabilitation department hand trainer according to claim 1, it is characterised in that：First spring（12） Spring ratio be 10N/cm, the head rod（10）Length be 1.5 centimetres.

4. a kind of rehabilitation department hand trainer according to claim 1, it is characterised in that：The second spring（16） Spring ratio be 4N/cm, second connecting rod（14）Length be 2.5 centimetres.

5. a kind of rehabilitation department hand trainer according to claim 1, it is characterised in that：The briquetting（15）'s Surface is the smooth surface of indent.

6. a kind of rehabilitation department hand trainer according to claim 1, it is characterised in that：It is described to grasp（11）One Side is streamlined.