CN203425091U

CN203425091U - Orthopedic instrument for wrist and fingers

Info

Publication number: CN203425091U
Application number: CN201320564281.4U
Authority: CN
Inventors: 苗传军
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-12
Filing date: 2013-09-12
Publication date: 2014-02-12
Anticipated expiration: 2023-09-12

Abstract

The utility model discloses an orthopedic instrument for a wrist and fingers. The orthopedic instrument for the wrist and the fingers comprises a palm-shaped plate, wherein the palm-shaped plate is slightly bigger than a palm; five finger sleeves are fixed at positions for putting five fingers and positioned on one surface of the palm-shaped plate; each finger sleeve is a belt-like cloth strip; a magic tape is sewn on each cloth strip; through the magic tapes, each finger sleeve can be pasted and encircled into a circular hole for allowing a finger to pass through; a straight aluminum strip capable of freely bending is arranged at the position from a wrist part to a center of a hand back and positioned on the other surface of the palm-shaped plate; a wrist sleeve is connected onto the wrist part; the wrist sleeve consists of wrist bands which are adjacently vertically arranged on the left side and the right side of the wrist part respectively; magic tapes are arranged on both the wrist bands on the left side and the right side; the wrist can be folded through the magic tapes; a palm center fixing belt is arranged on the right side of the straight aluminum strip; a magic tape is arranged on the palm center fixing belt. The orthopedic instrument for the wrist and the fingers has good therapeutic effects on effective correction of finger flexion, and contracture deformity and effective restoration of the wrist.

Description

A kind of wrist, finger orthosis

Technical field

This utility model relates to medical auxiliary apparatus, relates to specifically a kind of wrist, finger orthosis.

Background technology

Patient, due to Flexor Contracture and finger-joint limitation of activity due to Treat Hand Fracture or tendon injury, has a strong impact on the recovery of hand normal function clinically at present, causes patient's routine work life inconvenience.Method is traditionally to use clamping plate by bandage, palm to be fixed, and this mode can make patient feel uncomfortable, and medical effect is also undesirable.

Continuous progress along with armarium, various orthosiss in society, have been there are successively, if the patent No. is 201020195152.9, publication number CN 201668566 U, as shown in Figure 7, the patented product comprises plate body and fixing band, fixing band two ends are provided with Paste button, plate body front end is fan-shaped, uniform is the first boss, the second boss, the 3rd boss, the 4th boss and the 5th boss, between boss and boss, be provided with the first fingerboard, the second fingerboard, the 3rd fingerboard and the 4th fingerboard, fingerboard is all connected by stage clip with plate body.Described the first fingerboard, the second fingerboard, the 3rd fingerboard and the 4th fingerboard are flexibly connected with plate body.Above-mentioned patented product fingerboard is all connected by stage clip with plate body, and because plate body and stage clip etc. all belongs to hard material, finger is fixed between fingerboard, can feel uncomfortable; Said apparatus manufacturing cost is larger in addition, and complex structure is unfavorable for the popularization of product, and the market competitiveness.

Summary of the invention

For above-mentioned technical deficiency, this utility model provides a kind of facility, simple in structure, the wrist of low cost of manufacture, finger orthosis of operating.

For solving the problems of the technologies described above, this utility model is realized by following scheme: a kind of wrist, finger orthosis, comprise a palm shaped board, this palm shaped board is more bigger than palm, described palm shaped board one side, on the position that can place five fingers, each fixes a finger-stall, and this finger-stall is the cloth of a band shape, on cloth, be sewed with VELCRO, by VELCRO, finger-stall can be pasted and be coiled into a circular hole that can pass through finger; Palm shaped board another side, wrist to the back of the hand center be provided with one can free bend straight aluminum strip, and at wrist place connection muffetee, this muffetee is comprised of each wrist strap on limit, wrist left and right, the neighbouring placement of wrist strap, on the wrist strap of the right and left, be all provided with VELCRO, by VELCRO is bonding can be by wrist obvolvent; Above-mentioned straight aluminum strip the right is provided with a centre of the palm fixing band, on this centre of the palm fixing band, is provided with VELCRO.

Further, described palm shaped board divides two-layer, the plastic layer that one deck is hard, and another layer is for being overlying on the cushion course on plastic layer.

Further, described finger-stall length between 6-12cm, width between 1-3cm, Wei Liangge right angle, one end, the other end is arrow, is provided with the public face of VELCRO of long 1-2cm on arrow end, finger-stall other face except the public face of VELCRO is VELCRO generatrix entirely.

Further, described centre of the palm fixing band length is between 25-40cm, and width is between 1-3cm, and the other end end face being connected with palm shaped board is arrow shaped, and at this arrow place, is provided with the public face of VELCRO of 1-2cm, and its lap is VELCRO generatrix.

Further, same of described muffetee and straight aluminum strip is provided with VELCRO generatrix, is provided with the public face of VELCRO on the rectangle cloth of upper and lower two wrist strap ends, the reverse face of the VELCRO generatrix of the public face of this VELCRO on muffetee.

Further, described wrist strap length is between 20-30cm, and width is between 3-6cm.

The beneficial effects of the utility model are: prevent flexor digitorum muscle of hand spasm and joint deformity, alleviating musculus flexor tension force increases and control large fish amyotrophy, and prevention finger seam is rotten to the corn, and fixed finger and wrist, allow each joint of hand in functional position.

This utility model also has following functions or effect:

1. the two-layer design of palm shaped board, one deck is hard plastic board, and another layer is for to be overlying on the cushion on plastic plate, and palm is fixed on orthosis can reach comfortable effect;

2. easy to operate, all bindings are all completed by VELCRO, can to suffering from, all be fixed fast;

3. muffetee arranges two upper and lower disjoint wrist straps, when to wrist obvolvent, has double adding to hold fixing effect;

4. whole facies palmaris can be fixing afterwards around a circle on palm shaped board by centre of the palm fixing band, and whole palm and palm shaped board are fitted more;

5, the palm shaped board palm carry on the back to wrist by one can free bend straight aluminum strip, make metacarpus and the wrist scalable radian of palm shaped board.

Accompanying drawing explanation

Fig. 1 is that this utility model orthosis can overlap a schematic diagram of starting with;

Fig. 2 is the reverse side figure of Fig. 1;

Fig. 3 is this utility model finger-stall schematic diagram;

Fig. 4 is this utility model palm shaped board side schematic view;

Fig. 5 is the straight aluminum strip schematic diagram on this utility model palm shaped board and palm shaped board;

Fig. 6 in this utility model embodiment enters glove the schematic diagram after orthosis;

Fig. 7 is orthosis schematic diagram of the prior art.

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is elaborated.

Embodiment: as shown in Figures 1 to 5, a kind of wrist, finger orthosis, comprise a palm shaped board 2, this palm shaped board 2 is more bigger than palm, described palm shaped board 2 one sides, on the position that can place five fingers, each fixes a finger-stall 5, and this finger-stall 5 is the cloth of a band shape, on cloth, be sewed with VELCRO, by VELCRO, finger-stall 5 can be pasted and be coiled into a circular hole that can pass through finger; Palm shaped board 2 another sides, wrist to the back of the hand center be provided with one can free bend straight aluminum strip 7, and at wrist place connection muffetee 1, this muffetee 1 is comprised of each wrist strap on limit, wrist left and right, the neighbouring placement of wrist strap, on the wrist strap of the right and left, be all provided with VELCRO, by VELCRO is bonding can be by wrist obvolvent; Above-mentioned straight aluminum strip 7 the right are provided with a centre of the palm fixing band 3, on this centre of the palm fixing band 3, are provided with VELCRO.Described palm shaped board 2 minutes is two-layer, one deck is the plastic layer 22 of hard, another layer is for being overlying on the cushion course 21 on plastic layer, described finger-stall 5 length are between 6-12cm, width is between 1-3cm, Wei Liangge right angle, one end, the other end is arrow, on arrow end, be provided with the public face of VELCRO of long 1-2cm, finger-stall 5 other face except the public face of VELCRO is VELCRO generatrix entirely, described centre of the palm fixing band 3 length are between 25-40cm, width is between 1-3cm, the other end end face being connected with palm shaped board 2 is arrow shaped, and the public face of the VELCRO that is provided with 1-2cm at this arrow place, its lap is VELCRO generatrix, same of described muffetee 1 and straight aluminum strip 7 is provided with VELCRO generatrix, on the rectangle cloth of upper and lower two wrist strap ends, be provided with the public face of VELCRO, the reverse face of the VELCRO generatrix of the public face of this VELCRO on muffetee, described wrist strap length is between 20-30cm, width is between 3-6cm.

Below how wrist, finger to be fixed on to orthotic step.

As shown in Figure 6,1. the VELCRO on finger-stall 5 is pulled open into strips;

2. the VELCRO on muffetee 1 is pulled open and is paved into strip, centre of the palm fixing band 3 pulls into straight line;

3. palm is flat by palm shaped board 2, and finger concora crush is on finger-stall 5, and wrist concora crush is on muffetee 1;

The finger-stall 5 that pulls into strip is fixing by each finger by VELCRO 4.;

5. will draw straight centre of the palm fixing band 3 to walk around toward the cross part between thumb and forefinger, from the bearing of palmrest back to the centre of the palm fixing band 3 of little finger lower end, then tension forward, by VELCRO, pastes and fix;

6. two wrist straps on muffetee 1 are strained around wrist, by VELCRO, pasted fixing.

When using this utility model rectangle device, effective correction of FF contracture deformity, wrist resets efficient recovery, can get good therapeutic effect.Palm shaped board 2 adopts polypropylene material to make, and has good toughness, and what straight aluminum strip 7 adopted is aluminium alloy, and its crooked radian is between-30 to+30 degree, and palm shaped board 2 can change along with the bending of straight aluminum strip 7 its radian.

The foregoing is only preferred implementation of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes this utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a wrist, finger orthosis, comprise a palm shaped board (2), this palm shaped board (2) is more bigger than palm, it is characterized in that: described palm shaped board (2) simultaneously, on the position that can place five fingers, each fixes a finger-stall (5), this finger-stall (5) is the cloth of a band shape, is sewed with VELCRO on cloth, by VELCRO, finger-stall (5) can be pasted and is coiled into a circular hole that can pass through finger; Palm shaped board (2) another side, wrist to the back of the hand center be provided with one can free bend straight aluminum strip (7), and at wrist place connection muffetee (1), this muffetee (1) is comprised of each wrist strap on limit, wrist left and right, the neighbouring placement of wrist strap, on the wrist strap of the right and left, be all provided with VELCRO, by VELCRO is bonding can be by wrist obvolvent; Above-mentioned straight aluminum strip (7) the right is provided with a centre of the palm fixing band (3), on this centre of the palm fixing band (3), is provided with VELCRO.

2. a kind of wrist according to claim 1, finger orthosis, is characterized in that: described palm shaped board (2) divides two-layer, the plastic layer that one deck is hard (22), and another layer is for being overlying on the cushion course (21) on plastic layer.

3. a kind of wrist according to claim 1, finger orthosis, it is characterized in that: described finger-stall (5) length is between 6-12cm, width is between 1-3cm, Wei Liangge right angle, one end, the other end is arrow, on arrow end, be provided with the public face of VELCRO of long 1-2cm, finger-stall (5) other face except the public face of VELCRO is VELCRO generatrix entirely.

4. a kind of wrist according to claim 1, finger orthosis, it is characterized in that: described centre of the palm fixing band (3) length is between 25-40cm, width is between 1-3cm, the other end end face being connected with palm shaped board (2) is arrow shaped, and the public face of the VELCRO that is provided with 1-2cm at this arrow place, its lap is VELCRO generatrix.

5. a kind of wrist according to claim 1, finger orthosis, it is characterized in that: same of described muffetee (1) and straight aluminum strip (7) is provided with VELCRO generatrix, on the rectangle cloth of upper and lower two wrist strap ends, be provided with the public face of VELCRO, the reverse face of the VELCRO generatrix of the public face of this VELCRO on muffetee.

6. a kind of wrist, finger orthosis according to claim 1 or 5, is characterized in that: described wrist strap length is between 20-30cm, and width is between 3-6cm.