CN217961188U - Angle regulator for upper limb rehabilitation - Google Patents

Abstract

The utility model discloses an angle adjuster for upper limbs rehabilitation, including forearm semicircle board, big arm protective sheath, forearm semicircle inboard ring is equipped with rather than vertical sliding connection's semicircle cushion, the semicircle cushion through adjust the head with forearm semicircle board fastening, semicircle cushion opening part is equipped with the magic subsides, the forearm semicircle board is equipped with rather than the rotation regulation pole of rotating the connection, the rotation regulation pole is equipped with supporting angle fixed rod, rotate adjust pole one end with big arm protective sheath activity is pegged graft. The utility model adopts a simple design, which is convenient for the patient to normally perform the bending training during the home period, can stabilize the angle of 90 degrees and improve the training effect; by adopting the design of the small arm semi-circular plate and the large arm protective sleeve, the small arm semi-circular plate can be stored in the large arm protective sleeve when not used, so that the storage is convenient; adopt angle fixed pole to fix simultaneously, easy operation, patient convenient to use.

Description

Angle regulator for upper limb rehabilitation

Technical Field

The utility model belongs to the technical field of the simple and easy recovered technique of limbs and specifically relates to an angle regulator is used in upper limbs rehabilitation.

Background

The upper limb rehabilitation training comprises the function training of shoulders, elbows, wrists, palms, fingers and fingers, the active training of a patient and the passive power-assisted training under the guidance and assistance of a rehabilitation trainer, and the shoulder joint training comprises the steps of lifting, abduction, adduction and backward extension; the elbow joint is trained by the functions of flexion, extension and internal and external rotation.

In many training, the crooked degree of elbow is great to daily life influence, and especially many patients are rebounded easily when crooked 90, lead to the angle to roll back, have influenced the rehabilitation training, consequently need a more convenient simple and easy trainer for the patient just can take exercise at home, supplementary 90 crooked, keep crooked angle portion to prevent the angle and roll back.

Disclosure of Invention

In order to solve the deficiencies of the prior art, the utility model provides an angle regulator for upper limb rehabilitation solves the problem of proposing in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

angle adjuster is used in upper limbs rehabilitation, including forearm semicircle board, big arm protective sheath, forearm semicircle inboard ring is equipped with rather than vertical sliding connection's semicircle cushion, semicircle cushion through adjust the head with the fastening of forearm semicircle board, semicircle cushion opening part is equipped with the magic subsides, forearm semicircle board is equipped with rather than the rotation regulation pole of rotating the connection, the rotation regulation pole is equipped with supporting angle fixing pole, rotate regulation pole one end with big arm protective sheath activity is pegged graft.

Furthermore, one end of the adjusting head is provided with a thread part.

Further, the inside cross spout that is equipped with of forearm semicircle board, the semicircle cushion be equipped with the crosshead shoe that the cross spout cooperation was used, cross spout one end be equipped with logical groove that screw thread portion cooperation was used, screw thread portion with the crosshead shoe closely laminates.

Furthermore, the rotation adjusting rod is composed of two sections of rod bodies, the two sections of rod bodies are hinged through a pin shaft, one section of rod body is rotatably connected with the small arm semi-circular plate, the other section of rod body is inserted into the large arm protective sleeve, and the two sections of rod bodies are provided with oblique holes matched and inserted with the angle fixing rods.

Furthermore, the inside arc slot that uses with the rotation regulation pole cooperation in big arm protective sheath top, arc slot both sides are equipped with the extension groove.

Furthermore, the rotation adjusting rod is provided with an extension block matched with the extension groove for use.

Compared with the prior art, the utility model has the advantages that:

the utility model adopts a simple design, which is convenient for the patient to normally perform the bending training during the home period, can stabilize the angle of 90 degrees and improve the training effect; by adopting the design of the small arm semi-circular plate and the large arm protective sleeve, the small arm semi-circular plate can be stored in the large arm protective sleeve when not used, so that the storage is convenient; adopt the angle dead lever to fix simultaneously, easy operation, patient convenient to use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bending of the present invention;

fig. 3 is a schematic view of an extension block of the present invention;

FIG. 4 is a schematic view of the arc slot of the present invention;

fig. 5 is a schematic view of the cross slot of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1, as shown in fig. 1:

the angle regulator for upper limb rehabilitation comprises a forearm semicircular plate 1 and a forearm protective sleeve 2, wherein a semicircular cushion 3 is arranged at the inner ring of the forearm semicircular plate 1, so that the forearm semicircular plate can move and is convenient to use, and the semicircular cushion 3 is fastened with the forearm semicircular plate 1 through an adjusting head 101 so as to fix the position;

at 3 openings part installation magic subsides 4 of semicircle cushion, can wrap up in the forearm, connect simultaneously on making things convenient for forearm semicircle board 1 and rotate regulation pole 5, will rotate 5 one ends of regulation pole and peg graft with big arm protective sheath 2, make things convenient for forearm semicircle board 1 to reciprocate.

As shown in fig. 2:

the rotary adjusting rod 5 is composed of two sections of rod bodies, the two sections of rod bodies are hinged through a pin shaft 6, bending and folding are facilitated, one section of rod body is connected with the small arm semi-circular plate 1 through a hinged shaft, the other section of rod body is connected with the large arm protective sleeve 2 in an inserting mode, meanwhile, a matched angle fixing rod 7 is arranged, an inclined hole (not shown in the drawing) is formed in the two sections of rod bodies, the fixing rod 7 is inserted, and the 90-degree bending angle can be kept.

As shown in fig. 3 and 4:

set up cross spout 12 in forearm semicircle board 1 inside, set up corresponding crosshead shoe 11 on semicircle cushion 3, conveniently carry out sliding adjustment, set up logical groove in 12 one end of cross spout simultaneously, set up screw thread portion in regulation head 101 one end for inseparable laminating after screw thread portion and logical groove threaded connection can restrict the removal at crosshead shoe 11.

As shown in fig. 5:

set up arc slot 8 inside on big arm protective sheath 2 top, set up extending groove 9 in arc slot 8 both sides simultaneously, set up extension piece 10 on rotation regulation pole 5, when rotation regulation pole 5 inserts arc slot 8, extending groove 9 is inserted with extension piece 10 equally, avoids rotation regulation pole 5 to rock and deviate from.

The use principle is as follows:

when the elbow bending training device is used, the big arm is sleeved into the big arm protective sleeve 2, the small arm is transmitted onto the semicircular cushion 3 of the small arm semicircular plate 1, then the magic tape is adhered to fix the small arm, then the elbow is bent to 90 degrees, the angle fixing rod 7 is obliquely inserted into the oblique holes of the two sections of rod bodies, so that the rod bodies are maintained at 90 degrees, the elbow bending angle is 90 degrees, and the training and angle maintaining effects are achieved;

when not using, owing to adjust pole 5 and peg graft with big arm protective sheath 2, consequently forearm semicircle board 1 can be along adjusting pole 5 downstream to accomodate in big arm protective sheath 2, practice thrift the space, convenient house is preserved and is used next time.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims (6)

1. Angle regulator for upper limbs rehabilitation, including forearm semicircle board (1), big arm protective sheath (2), its characterized in that, forearm semicircle board (1) inner ring is equipped with semicircle cushion (3) rather than vertical sliding connection, semicircle cushion (3) through adjust head (101) with forearm semicircle board (1) fastening, semicircle cushion (3) opening part is equipped with magic subsides (4), forearm semicircle board (1) is equipped with rotates rotation regulation pole (5) of being connected rather than, rotation regulation pole (5) are equipped with supporting angle fixed lever (7), rotation regulation pole (5) one end with big arm protective sheath (2) activity is pegged graft.

2. The angle regulator for upper limb rehabilitation according to claim 1, characterized in that one end of the regulating head (101) is provided with a threaded portion.

3. The angle regulator for upper limb rehabilitation according to claim 2, characterized in that a cross sliding groove (12) is formed inside the forearm semi-circular plate (1), the semi-circular cushion (3) is provided with a cross sliding block (11) used in cooperation with the cross sliding groove (12), one end of the cross sliding groove (12) is provided with a through groove used in cooperation with the threaded portion, and the threaded portion is tightly attached to the cross sliding block (11).

4. The angle regulator for upper limb rehabilitation according to claim 1, wherein the rotation regulating rod (5) is composed of two rod bodies hinged by a pin (6), wherein one rod body is rotatably connected with the small arm semi-circular plate (1), the other rod body is inserted into the large arm protecting sleeve (2), and both the two rod bodies are provided with oblique holes for matching and inserting with the angle fixing rod (7).

5. The angle regulator for upper limb rehabilitation according to claim 4, wherein the top end of the upper limb protection sleeve (2) is internally provided with an arc-shaped slot (8) which is matched with the rotary regulating rod (5), and extension grooves (9) are arranged at two sides of the arc-shaped slot (8).

6. An angle regulator for upper limb rehabilitation according to claim 5, characterized in that the rotation regulating lever (5) is provided with an extension block (10) cooperating with the extension slot (9).

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