CN210750119U - Finger separating plate - Google Patents

Abstract

The utility model discloses a finger board, which comprises a hand support board, a wrist support board and a shoulder strap. The upper part is bent toward the little finger side of the hand support plate, and the angle α between the wrist support plate and the hand support plate is 150°-160°, and the wrist support plate and the The hand support plate has an integrated structure, the front end of the hand support plate is a five-finger split structure according to the shape of the fingers, and the knuckle parts and the root of each finger support plate are provided with straps; Both the thumb side of the board and the wrist support board are provided with hanging handles, and the two hanging handles are located on the same side, and both ends of the shoulder straps are provided with hanging buckles. The beneficial effects are as follows: the wrist can be kept in a functional position, thereby facilitating the recovery of the function of the hand; the elbow joint of the arm can be supported and fixed to ensure that the upper arm is in a straight state.

Description

a fingerboard

technical field

The utility model relates to the field of rehabilitation physiotherapy articles, in particular to a finger board.

Background technique

The finger board is mainly used to train fingers to separate and stretch, and is suitable for finger dysfunction caused by various causes such as cerebral infarction, cerebral hemorrhage, and brain tumor. The hand is supported by the fingerboard, and the fingers are separated and fixed by the fixing belt or spacer block, so that the fingers are kept straight and open.

The applicant found that there are at least the following technical problems in the prior art: when the existing finger board is in use, the palm and the wrist are always kept in a straight line, and the wrist cannot be kept in the functional position (the functional position refers to the ability to make the limbs The position where the maximum function is exerted. After the limb is injured, it generally needs to be fixed in the functional position, which is a position that is comprehensively considered according to the functional requirements of the part), which is not conducive to the recovery of hand function. When the upper arm is straight, the elbow joint cannot be supported and corrected, especially for patients who have lost the mobility of the entire arm, it is very inconvenient to use.

SUMMARY OF THE INVENTION

The purpose of the present utility model is to provide a fingerboard in order to solve the above problems, so as to solve the technical problems of the prior art that the fingerboard cannot maintain the functional position of the wrist and cannot support the elbow joint of the arm. Among the technical solutions provided by the present invention, the preferred technical solution has the following technical effects: the functional position of the wrist can be maintained through the bending part, and the technical effect of supporting the elbow joint part of the arm through the elbow joint support plate is described in detail below.

To achieve the above object, the utility model provides the following technical solutions:

The utility model provides a finger board, which comprises a hand support board, a wrist support board and a shoulder strap. A curved part is provided at the connection part of the hand support board and the wrist support board, and the curved part is provided. The upper part is bent toward the pinky side of the hand support plate, and the angle α between the wrist support plate and the hand support plate is 150°-160°, and the wrist support plate and the The hand support plate has an integrated structure, the front end of the hand support plate is a five-finger split structure according to the shape of the fingers, and each finger support plate is provided with straps at the knuckle parts and the root of the finger;

Both the thumb side of the finger support plate and the wrist support plate are provided with hanging handles, and the two hanging handles are located on the same side, the two ends of the shoulder strap are installed with hanging buckles, and the shoulder strap Removably installed on the two hanging holes through the hanging buckle;

A detachable elbow joint support plate is installed at one end of the wrist support plate away from the hand support plate, and both the wrist support plate and the elbow joint support plate are provided with straps.

Using the above-mentioned finger-splitting board, place the hand on the hand support board, use the straps to fix the fingers and palm on the hand support board, and then use the straps to attach the wrist and the palm to the hand support board. The forearm is fixed on the wrist support plate, and the curved part can maintain the functional position of the wrist, so as to facilitate the recovery of the function of the hand and the wrist. When the supine position needs to ensure that the upper arm is straight, the elbow joint support plate can be installed at the tail of the wrist support plate to support the upper arm. When the wearer takes a sitting position, the elbow joint support plate can be removed. The shoulder strap is installed on the hanging handle, and the shoulder of the patient is in a functional position by wearing the shoulder strap.

Preferably, both the hand support plate and the wrist support plate are boards that can be bent and positioned, and the board includes a steel plate arranged inside and a silica gel layer wrapped around the outside of the steel plate.

Preferably, the strap is a Velcro.

Preferably, an inflatable air bag is provided in the palm of the hand support plate, and there are two inflatable air bags in total, which are located on both sides of the front and back of the hand support plate respectively, and the inflatable nozzle of the inflatable air bag is located in the Side of the hand support plate.

Preferably, massage particles are provided on both the front and back sides of the finger support plate and the surface of the inflatable airbag.

Preferably, the hand support plate and the wrist support plate are provided with ventilation holes penetrating up and down.

Preferably, the elbow joint support plate is a hard plastic plate, and is connected with the wrist support plate through a zipper.

Beneficial effects: 1. The utility model can keep the wrist in functional position, thereby facilitating the recovery of hand function;

2. It can support and fix the elbow joint of the arm, so as to ensure that the upper arm is in a straight state.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the front view of the present utility model;

Figure 2 is a partial cross-sectional view of the present invention.

The reference numerals are explained as follows:

1. Hand supporting plate; 101. Ventilation hole; 102. Finger supporting plate; 103. Steel plate; 104. Silicone layer; 2. Hanging handle; 3. Strap; Airbag; 7. Bending part; 8. Wrist support plate; 9. Shoulder strap; 901, Hanging buckle; 10. Zipper; 11. Elbow joint support plate.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention more clear, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

1-2, the present utility model provides a finger board, including a hand support board 1, a wrist support board 8 and a shoulder strap 9, the hand support board 1 and the wrist support board 8 is provided with a curved part 7, and the curved part 7 is curved toward the pinky side of the hand support The angle α is 150°-160°, the wrist support plate 8 and the hand support plate 1 have an integral structure, and the front end of the hand support plate 1 is a five-finger split structure according to the shape of the fingers, and each The finger joints and the base of the finger support plate 102 are provided with straps 3;

The thumb side of the finger support plate 102 and the wrist support plate 8 are provided with a hanging handle 2, and the two hanging handles 2 are located on the same side, and the two ends of the shoulder strap 9 are installed with hanging buckles. 901, the shoulder strap 9 is detachably installed on the two hanging holes through the hanging buckle 901;

A detachable elbow joint support plate 11 is installed at one end of the wrist support plate 8 away from the hand support plate 1 , and both the wrist support plate 8 and the elbow joint support plate 11 are provided with straps 3.

Preferably, the hand support plate 1 and the wrist support plate 8 are both bendable and positionable plates. The plate includes a steel plate 103 arranged inside and a silica gel layer 104 wrapped around the outside of the steel plate 103. This arrangement is convenient for The hand support plate 1 and the wrist support plate 8 can be repeatedly bent, and can be shaped after bending, so as to facilitate the rehabilitation training of the hand, and the silicone layer 104 on the surface can improve the surface softness of the fingerboard, thereby improving wearing comfort. .

The strap 3 is a Velcro, which is arranged in this way to facilitate the adjustment of the tightness according to the patient's finger, the thickness of the wrist and the size of the palm.

The palm of the hand support plate 1 is provided with an inflatable airbag 6, and there are two inflatable airbags 6, which are located on both sides of the front and back of the hand support plate 1 respectively. It is located on the side of the hand support plate 1, and is so arranged that it is convenient to inflate the inflatable airbag 6 through the inflation nozzle 5, so that the inflatable airbag 6 is inflated to support the palm, thereby improving the comfort of palm placement.

Both the front and back sides of the finger support plate 102 and the surface of the inflatable airbag 6 are provided with massage particles 4, which are arranged so that both sides of the finger plate can be used, so that the left and right hands can be worn, and the massage particles 4 can be used in the When the patient wears it, massage the fingers and palm to promote blood circulation.

The hand support plate 1 and the wrist support plate 8 are provided with ventilation holes 101 penetrating up and down, which is convenient to improve the air permeability of the palm and the wrist when the finger plate is worn.

The elbow joint support plate 11 is a hard plastic plate, and is connected with the wrist support plate 8 by a zipper 10. This arrangement facilitates the connection and disassembly of the elbow joint support plate 11 and the wrist support plate 8. At the same time, the elbow joint support plate 11 made of hard plastic plate can ensure that the upper and lower arms on both sides of the elbow joint are kept in a straight line, so that the upper arm can be kept in a straight state.

With the above structure, the hand is placed on the hand support plate 1, the fingers and the palm are fixed on the hand support plate 1 by the straps 3, and the wrist and the palm are fixed by the straps 3. The forearm is fixed on the wrist support plate 8, and the curved portion 7 can maintain the functional position of the wrist, thereby facilitating the recovery of the function of the hand and wrist, and the elbow joint support plate 11 can meet the correction needs of patients with different body positions , when the wearer needs to ensure that the upper arm is straight in the lying position, the elbow joint support plate 11 can be installed at the tail of the wrist support plate 8 to support the upper arm. When the wearer takes a sitting position, the elbow joint support plate 11 can be installed The joint support plate 11 is removed, the shoulder strap 9 is installed on the hanging handle 2, and the patient's shoulder is in a functional position by wearing the shoulder strap 9.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (7)

1. The finger separating plate is characterized by comprising a hand supporting plate (1), a wrist supporting plate (8) and a shoulder strap (9), wherein a bent part (7) is arranged at the connecting part of the hand supporting plate (1) and the wrist supporting plate (8), the bent part (7) is bent towards one side of the little finger of the hand supporting plate (1), an included angle α between the wrist supporting plate (8) and the hand supporting plate (1) is 150-160 degrees, the wrist supporting plate (8) and the hand supporting plate (1) are of an integrated structure, the front end of the hand supporting plate (1) is of a five-finger split structure according to the shape of a finger, and a finger joint part and a finger root part of each finger supporting plate (102) are respectively provided with a binding band (3);

hanging handles (2) are arranged on one side of the thumb of the finger supporting plate (102) and the wrist supporting plate (8), the two hanging handles (2) are located on the same side, hanging buckles (901) are installed at two ends of the shoulder strap (9), and the shoulder strap (9) is detachably installed on the two hanging holes through the hanging buckles (901);

wrist backup pad (8) are kept away from detachable elbow joint backup pad (11) are installed to the one end of hand backup pad (1), just wrist backup pad (8) with all be provided with bandage (3) on elbow joint backup pad (11).

2. The finger board of claim 1, wherein: hand backup pad (1) wrist backup pad (8) are the panel of flexible location, and this panel is including setting up steel sheet (103) and the silica gel layer (104) of parcel in the steel sheet outside in inside.

3. The finger board of claim 2, wherein: the bandage (3) is a magic tape.

4. A finger board according to claim 3, wherein: the palm position of hand backup pad (1) is provided with inflatable air bag (6), just inflatable air bag (6) are total two, are located respectively the positive and negative both sides of hand backup pad (1), inflation nozzle (5) of inflatable air bag (6) are located the side of hand backup pad (1).

5. The finger board of claim 4, wherein: massage grains (4) are arranged on the front surface and the back surface of the finger supporting plate (102) and on the surface of the inflatable air bag (6).

6. The finger board of claim 1, wherein: the hand support plate (1) and the wrist support plate (8) are provided with vent holes (101) which penetrate through up and down.

7. The finger board of claim 1, wherein: the elbow joint supporting plate (11) is a hard plastic plate and is connected with the wrist supporting plate (8) through a zipper (10).

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