CN207640624U - Adjustable upper limb chuck fixator - Google Patents

Abstract

The utility model discloses an adjustable upper limb chuck fixer, which relates to the fields of medical treatment and braces. The adjustable upper limb chuck fixer comprises a left forearm piece, a right forearm piece, a left piece of an upper arm, a right piece of an upper arm, a left forearm piece The upper arm piece, the right forearm piece, the left piece of the upper arm, and the right piece of the upper arm are all provided with ventilation holes. The adjustment holes on the left forearm piece and the right forearm piece are connected together through a fixed connection device. They are connected together through the fixed connecting device, and a chuck is connected between the left forearm and the left upper arm, and an adjustment slot is arranged at the joint between the chuck and the left forearm and the left upper arm. The adjustable upper limb chuck fixer can adjust the width of each part in sections according to needs, and the length can be adjusted to make the product more conformable. The product has good air permeability, high wearing and fixing strength, easy cleaning and good comfort. Elbow joint chuck lock design, can follow the doctor's orders limited activities, can adjust the angle of flexion and extension of the elbow joint.

Description

Adjustable Upper Limb Chuck Fixer

technical field

The utility model relates to the fields of medical treatment and braces, in particular to an adjustable upper limb chuck fixer.

Background technique

In the course of orthopedic treatment, doctors will use the upper limb chuck fixation device for forearm fracture reduction and fixation, forearm soft tissue injury fixation, post-operative rehabilitation fixation, conservative treatment, etc. The upper limb rehabilitation brace currently on the market cannot realize segmental adjustment, width adjustment, length adjustment, and angle adjustment of the forearm, upper arm, and wrist palm. The air permeability, comfort and simplicity of wearing of the existing upper limb chuck holder are not good, which seriously affects its performance.

Utility model content

The technical problem to be solved by the utility model is to provide an adjustable upper limb chuck fixer. The adjustable upper limb chuck fixer has been developed in response to the above problems, and has good air permeability, high fixing strength, easy cleaning, and good comfort. The chuck lock design allows for limited activities as prescribed by the doctor, and can adjust the flexion and extension angles of the elbow joint.

In order to achieve the above purpose, the utility model provides the following technical solutions: an adjustable upper limb chuck holder, characterized in that: the adjustable upper limb chuck holder includes a left forearm, a right forearm, a left upper arm, The right piece of upper arm, the left piece of forearm, the right piece of forearm, the left piece of upper arm and the right piece of upper arm are all provided with ventilation holes, the adjustment holes on the left piece of forearm and the right piece of forearm are connected together through the fixed connecting device The adjustment hole on the right piece is connected together through the fixed connection device. A chuck is connected between the left forearm piece and the left piece of the upper arm. A number of triangular buckles are fixed, and the right forearm and the right upper arm are provided with corresponding fixing belts corresponding to the positions of the triangle buckles, and each fixing belt is provided with Velcro.

Preferably, the left forearm, the right forearm, the left upper arm, and the right upper arm are all made of composite materials.

Preferably, the chuck is made of metal and plastic.

The beneficial effect of adopting the above technical scheme is that the adjustable upper limb chuck fixer can adjust the width and length of each part in sections according to the needs, so that the product has better conformability. The product has good air permeability, high wearing and fixing strength, easy cleaning and good comfort. Elbow joint chuck lock design, can follow the doctor's orders limited activities, can adjust the angle of flexion and extension of the elbow joint.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Fig. 1 is a schematic view of the structure of the left side of an adjustable upper limb chuck fixer of the present invention;

Fig. 2 is a schematic diagram of the structure of the right side of an adjustable upper limb chuck fixer of the present invention.

Among them, 1-left forearm, 2-right forearm, 3-left upper arm, 4-right upper arm, 5-air vent, 6-chuck, 7-adjustment slot, 8-adjustment hole, 9-fixing belt , 10-triangular ring buckle, 11-fixed connecting device.

Detailed ways

A preferred embodiment of an adjustable upper limb chuck fixer of the present utility model is described below in conjunction with the accompanying drawings.

A specific embodiment of an adjustable upper limb chuck holder of the present invention is shown in conjunction with Fig. 1 and Fig. 2: the adjustable upper limb chuck holder includes a forearm left piece 1, a forearm right piece 2, an upper arm left piece 3, and an upper arm right piece. Sheet 4, forearm left sheet 1, forearm right sheet 2, upper arm left sheet 3, and upper arm right sheet 4 are all provided with ventilation holes 5, and the adjustment holes 8 on the forearm left sheet 1 and the forearm right sheet 2 pass through the fixed connection device 11 Connected together, the adjustment hole 8 on the upper arm left piece 3 and the upper arm right piece 4 passes through the fixed connection device 11 and is connected together, the forearm left piece 1 and the upper arm left piece 3 are connected with a chuck 6, and the chuck 6 and the upper arm left piece 3 are connected together. Adjustment slots 7 are provided at the connecting parts of the left forearm piece 1 and the left piece of the upper arm 3, several triangular buckles 10 are fixed on the chuck 6, and the right forearm piece 2 and the right piece of the upper arm 4 correspond to the positions of the triangular buckles 10. The fixing band 9 of each fixing band 9 is provided with Velcro.

Combining Figures 1 and 2, the left forearm 1, the right forearm 2, the left upper arm 3, and the right upper arm 4 are all made of composite materials, which are durable and cheap. The chuck 6 is made of metal and plastic. The fixing belt 9 can pass through the triangular ring buckle 10 and be fixed by Velcro, and the length is adjustable.

The adjustable upper limb chuck fixer can adjust the width of each part in sections according to needs, and the length can be adjusted to make the product more conformable. The product has good air permeability, high wearing and fixing strength, easy cleaning and good comfort. Elbow degree makes the product fit better. The product has good air permeability, high wearing and fixing strength, easy cleaning and good comfort. Elbow joint chuck lock design, can follow the doctor's orders limited activities, can adjust the angle of flexion and extension of the elbow joint.

The above are only preferred embodiments of the present utility model, and it should be pointed out that for those of ordinary skill in the art, without departing from the inventive concept of the present utility model, some deformations and improvements can also be made, and these all belong to this utility model. Protection scope of utility model.

Claims (3)

1. An adjustable upper limb chuck holder, characterized in that: the adjustable upper limb chuck holder includes a left forearm (1), a right forearm (2), a left upper arm (3), a right upper arm (4), the left forearm (1), the right forearm (2), the left upper arm (3), the right upper arm (4) are all provided with ventilation holes (5), the left forearm (1) and the right forearm The adjustment hole (8) on (2) passes through the fixed connection device (11) and is connected together, and the adjustment hole (8) on the upper arm left piece (3) and the upper arm right piece (4) passes through the fixed connection device ( 11) Connected together, there is a chuck (6) connected between the left forearm (1) and the left upper arm (3), and the connection between the chuck (6) and the left forearm (1) and the left upper arm (3) Adjustment slots (7) are provided, several triangular buckles (10) are fixed on the chuck (6), and the right forearm piece (2) and the right piece of upper arm (4) are corresponding to the positions of the triangular buckles (10). Corresponding fixing straps (9), each fixing strap (9) is provided with Velcro. 2. The adjustable upper limb chuck holder according to claim 1, characterized in that: the left forearm (1), the right forearm (2), the left upper arm (3), the right upper arm (4) All are made of composite materials. 3. The adjustable upper limb chuck holder according to claim 1, characterized in that: the chuck (6) is made of metal and plastic.