CN219042898U - Apparatus for treating frozen shoulder - Google Patents

Abstract

The utility model discloses a frozen shoulder treatment device, which belongs to the technical field of rehabilitation auxiliary instruments and comprises a main body backboard, wherein two adjustable braces are fixed on one side surface of the main body backboard, a first bearing pulley, a second bearing pulley and a third bearing pulley are sequentially fixed on the other side surface of the main body backboard from bottom to top, steel wire ropes are wound on the first bearing pulley, the second bearing pulley and the third bearing pulley, a pull ring is fixedly arranged at one end of the steel wire rope, a fixing rod is fixedly arranged at the other end of the steel wire rope, and a first fixing belt and a second fixing belt are fixed on the fixing rod. The frozen shoulder treatment device can help the patient suffering from the frozen shoulder to actively or passively abduct, lift and pronate the shoulder joint, promote the rehabilitation of the patient suffering from the frozen shoulder, assist to enlarge the range of motion of the patient suffering from the frozen shoulder, realize exercise anytime and anywhere, be not limited by space, reduce cost and increase exercise compliance.

Description

Apparatus for treating frozen shoulder

technical field

The utility model relates to the technical field of rehabilitation auxiliary equipment, in particular to a frozen shoulder treatment device.

Background technique

Patients with frozen shoulder generally have a long course of disease, and the treatment needs to be combined with long-term functional exercise for adjuvant therapy. Studies have found that active and passive joint loosening techniques are an effective treatment for freezing. Professional rehabilitation physicians use professional rehabilitation exercises to make the shoulder joints on the affected side passively move in all directions, so as to loosen the adhesion of the shoulder joint capsule and achieve the goal of treatment. However, there are many factors such as time, space, and cost that hinder the passive exercise of professional rehabilitation therapists, which is not conducive to the patient's medical compliance. In addition to receiving passive exercises from rehabilitation physicians, patients also need to perform long-term home active and passive shoulder joint exercises. At present, there are relatively few convenient home exercise equipment for frozen shoulders available. The existing designs have complex structures, high costs, and few choices. , the present situation of using difficulty etc., is unfavorable for patient's family and outdoor use, does not reach easy and effective purpose.

Utility model content

The purpose of this utility model is to provide a frozen shoulder treatment device, which can help the affected shoulder joint of patients with frozen shoulder to actively or passively abduct, lift, and internally rotate, and directly pull the contracted shoulder joint capsule and surrounding soft tissues. Relieve shoulder muscle adhesion, increase the range of motion of the shoulder joint, promote the rehabilitation of patients with frozen shoulder, assist in increasing the range of motion of affected shoulders with frozen shoulder, and realize exercise anytime, anywhere, without space restrictions, reduce costs, increase exercise compliance, and be convenient The patient performs the procedure to address the problems presented in the background art above.

In order to achieve the above object, the utility model provides the following technical solutions:

A device for treating frozen shoulder, comprising a main body backboard, two adjustable straps are fixed on one side of the main body backboard, and a first bearing pulley, a second The second bearing pulley and the third bearing pulley, the first bearing pulley, the second bearing pulley and the third bearing pulley are wound with steel wire ropes, and the steel wire rope is fixedly installed at one end of the first bearing pulley. As for the pull ring, the other end of the steel wire rope located at the third bearing pulley is fixedly installed with a fixed rod, and a first fixed belt and a second fixed belt are fixed on the fixed rod.

Preferably, a cushion is fixed on the back plate of the main body.

Preferably, two symmetrically arranged first short mounting plates, a long strip of mounting plate and two symmetrically arranged second short mounting plates are fixed sequentially from bottom to top on the other side of the main body back plate, the first short Both the mounting plate and the second short mounting plate are provided with two vertically arranged first fixed threaded rods, and the long mounting plate is provided with a plurality of equidistant second fixed threaded rods arranged laterally;

Both the first short mounting plate and the second short mounting plate are fixed with a T-shaped fixing plate through the first fixing threaded rod and a nut, and the first bearing pulley and the third bearing pulley are fixed Installed on the T-shaped fixed plate, the strip-shaped fixed plate is fixedly installed on the long strip mounted plate through the second fixed threaded rod and nut, and the second bearing pulley is fixedly installed on the strip-shaped fixed plate superior.

Preferably, the middle part of the T-shaped fixing plate is fixedly connected with a hinge.

Preferably, the fixed rod is a two-stage structure, the fixed rod includes a sleeve rod and a connecting threaded rod, one end of the sleeve rod is detachably connected to the steel wire rope, and the connecting threaded rod is screwed to the The other end of the sleeve rod is fastened by a nut, and the first fixing band and the second fixing band are respectively fixed on the sleeve rod and the connecting threaded rod.

Preferably, a first anti-off frame and a second anti-off frame are fixedly installed on the fixed shaft of the first bearing pulley and the fixed shaft of the third bearing pulley, respectively.

Preferably, two symmetrically arranged compression springs are fixed on the first anti-falling frame, and a block is fixed on the other end of the compression spring, and the block is abutted against the steel wire rope.

Preferably, a pull rod is rotatably installed on the clamping block, the pull rod runs through the first anti-off frame, the other end of the pull rod is fixed with a pull block, and two symmetrically arranged struts are fixed on the pull block, A fixing hole adapted to the support rod is opened on the first anti-falling frame.

Preferably, Velcro is provided on both the first fixing belt and the second fixing belt.

Preferably, a lifting ring is fixed on the top of the main body backboard.

Compared with the prior art, the beneficial effects of the utility model are:

The frozen shoulder treatment device can help patients with frozen shoulder to actively or passively abduct, elevate, and internally rotate the shoulder joint of the affected side through the lever design of the bearing pulley, wire rope, and fixed rod, and directly pull the contracted shoulder joint capsule. And the surrounding soft tissue, release the shoulder muscle adhesion, increase the range of motion of the shoulder joint, promote the rehabilitation of patients with frozen shoulder, and assist in increasing the range of motion of the frozen shoulder. At the same time, the backpack design is portable and convenient, which can realize exercise anytime and anywhere Restrictions, through the simplest pulley design, simplify the use of materials, reduce complex structural design, reduce costs, facilitate patients to understand and use, reduce exercise restrictions for patients with frozen shoulder, increase exercise compliance, facilitate patients to operate, and reduce users' economic expenditure.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram one of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram two of the present utility model;

Fig. 3 is a top view schematic diagram of the utility model;

Fig. 4 is a schematic structural view of the first anti-falling frame of the present invention;

Fig. 5 is a schematic diagram of the structure of the utility model applied to the shoulder on the other side.

In the figure: 1. Main body back plate; 2. Adjustable strap; 3. The first bearing pulley; 4. The second bearing pulley; 5. The third bearing pulley; 6. Steel wire rope; 7. Pull ring; 8. Fixed rod; 801, sleeve rod; 802, connecting threaded rod; 9, the first fixing belt; 10, the second fixing belt; 11, cushion; 12, the first short mounting plate; 13, the long mounting plate; 14, the second short Mounting plate; 15, the first fixed threaded rod; 16, the second fixed threaded rod; 17, T-shaped fixed plate; 18, strip-shaped fixed plate; 19, the first anti-off frame; 20, the second anti-off frame; , compression spring; 22, block; 23, pull rod; 24, ring; 25, pull block; 26, strut; 27, fixing hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-5, the utility model provides a frozen shoulder treatment device, comprising a main body backboard 1, two adjustable straps 2 are fixed on one side of the main body backboard 1, and on the other side of the main body backboard 1 The first bearing pulley 3, the second bearing pulley 4 and the third bearing pulley 5 are fixed sequentially from bottom to top. The first bearing pulley 3, the second bearing pulley 4 and the third bearing pulley 5 are wound with a steel wire rope 6, and the steel wire rope 6 is located at One end of the first bearing pulley 3 is fixedly equipped with a draw ring 7, and the other end of the steel wire rope 6 positioned at the third bearing pulley 5 is fixedly equipped with a fixed rod 8, and the first fixed belt 9 and the second fixed belt 10 are fixed on the fixed rod 8.

During use, the draw ring 7 goes up to the third bearing pulley 5 at the shoulder joint of the affected side after bypassing the first bearing pulley 3 and the second bearing pulley 4 through the steel wire rope 6, connects the shoulder joint fixing rod 8 of the affected side, passes through the first Fixing belt 9 and second fixing belt 10 bind respectively the affected side upper arm of the patient with frozen shoulder near the shoulder and the parts near the elbow, so that the upper arm is effectively fixed. Pull the pull ring 7 obliquely downwards and pass the steel wire rope 6 to drive the fixed rod 8 to move. Specifically, pull the steel wire rope 6 for a certain distance through the pull ring 7. The fixed rod 8 will drive the arm on the affected side to expand outward, and then drive the shoulder joint on the affected side to move. For outreach activities, continue to pull the wire rope 6 for a certain distance through the pull ring 7. The fixed rod 8 drives the arm on the affected side to lift upwards, and then drives the shoulder joint on the affected side to lift up. Finally, loosen the pull ring 7 to make the wire rope 6 retreat slowly. , the fixed rod 8 and the arm on the affected side slowly fall back to the front under the action of gravity, and then drive the shoulder joint on the affected side to perform internal rotation activities. Lifting and internal rotation activities.

Because the main body backboard 1 needs to adopt hard materials, it will make the patient's back uncomfortable when the patient carries it on his back. Therefore, a cushion 11 is fixed on the main body backboard 1, and the comfort of the patient's back is increased by the soft cushion 11 when the patient carries it on his back. Simultaneously, the top of the main body backboard 1 is fixed with a suspension ring 24, and the frozen shoulder treatment device can be suspended by the suspension ring 24 when not in use, thereby reducing space occupation.

On the other side of the above-mentioned main body back plate 1, two symmetrically arranged first short mounting plates 12, a long strip mounting plate 13 and two symmetrically arranged second short mounting plates 14 are sequentially fixed from bottom to top, the first short mounting plate 12 and the second short mounting plate 14 are provided with two vertically arranged first fixed threaded rods 15, and the elongated mounting plate 13 is provided with some second fixed threaded rods 16 equidistantly arranged horizontally; the first short On the mounting plate 12 and the second short mounting plate 14, a T-shaped fixed plate 17 is fixedly installed on the first fixed threaded rod 15 and a nut, and the first bearing pulley 3 and the third bearing pulley 5 are all fixedly installed on the T-shaped fixed plate 17. On the strip mounting plate 13, a bar-shaped fixing plate 18 is fixedly installed on the strip mounting plate 13 through a second fixing threaded rod 16 and a nut, and the second bearing pulley 4 is fixedly installed on the bar-shaped fixing plate 18. The T-shaped fixed plate 17 is installed by the first fixed threaded rod 15 and the nut on the first short mounting plate 12 and the second short mounting plate 14, so as to facilitate the installation of the first bearing pulley 3 and the third bearing pulley 5, Simultaneously by the second fixed threaded rod 16 and the nut on the strip mounting plate 13, the bar-shaped fixed plate 18 is installed, and then the second bearing pulley 4 is conveniently installed, and the bar-shaped can be fixed by some second fixed threaded rods 16. The mounting position of the fixing plate 18 is adjusted to be more suitable for patients of different body types, and the back side edges of the main body back plate 1 are designed with two first short mounting plates 12 and two second short mounting plates 14, which can Select T-shaped fixed plate 17 to be installed on the first short installed plate 12 and the second short installed plate 14 on any same side, the installation position of T-shaped fixed plate 17 can be freely converted, that is, to the first bearing pulley 3 and the third The installation position of the bearing pulley 5 is changed, and then the steel wire rope 6 ends on the fixed rod 8 or the pull ring 7 are removed, and the steel wire rope 6 is recircled, so that this frozen shoulder treatment device can be applicable to the exercise of the left and right sides of the affected shoulder, Referring to Fig. 2 and Fig. 5, it is respectively used for different affected shoulders. When the pulling ring 7 and the patient's affected shoulder joint are actively or passively abducted, raised, and internally rotated, due to the angles at both ends of the wire rope 6, there will be change, so that the steel wire rope activities are not smooth enough, so a hinge is fixedly connected to the middle part of the T-shaped fixed plate 17, so that the first bearing pulley 3 and the third bearing pulley 5 can freely rotate at a certain angle, so as to better adapt to the two sides of the steel wire rope 6. The change of end angle increases the smoothness of pulling.

Because the body shape of the patient is different, the length of the arm is different, so the fixed rod 8 is designed as a two-stage structure, specifically: the fixed rod 8 includes a sleeve rod 801 and a connecting threaded rod 802, and one end of the sleeve rod 801 is detachably connected to the wire rope 6 Above, the connecting threaded rod 802 is threadedly connected to the other end of the sleeve rod 801 and fastened by a nut. The first fixing band 9 and the second fixing band 10 are respectively fixed on the sleeve rod 801 and the connecting threaded rod 802. 802 is screwed into the length of the sleeve rod 801, and then locked by a nut, and then the fixed rod 8 is adjusted to a suitable length, so that the first fixed belt 9 and the second fixed belt 10 can better fit the patient's affected shoulder. upper arm.

On the fixed shaft of the first bearing pulley 3 and the fixed shaft of the third bearing pulley 5, the first anti-off frame 19 and the second anti-off frame 20 are respectively fixedly installed, relying on the first anti-off frame 19 and the second anti-off frame 20 It can prevent the steel wire rope 6 from slipping off from the bearing pulley. At the same time, two symmetrically arranged compression springs 21 are fixed on the first detachment frame 19. The other end of the compression spring 21 is fixed with a block 22, and the block 22 resists on the steel wire rope 6. , the elastic force of the compression spring 21 can be used to make the block 22 block the wire rope 6, so that the wire rope 6 is pulled when the pull ring 7 is pulled hard, and when the pull ring 7 is not pulled, the block 22 can block the wire rope 6, so that the wire rope 6 It will not retreat, and a pull rod 23 is installed on the block 22, the pull rod 23 runs through the first anti-off frame 19, the other end of the pull rod 23 is fixed with a pull block 25, and two symmetrically arranged struts 26 are fixed on the pull block 25 , the first anti-off frame 19 is provided with a fixing hole 27 that is compatible with the strut 26. When the steel wire rope 6 is required to retreat, pull the pull bar 23 through the pull block 25, and then turn the pull block 25 so that the strut 26 is inserted. In the fixing hole 27, the clamping block 22 can be driven away from the steel wire rope 6, and the steel wire rope 6 can be retreated normally at this time.

In order to facilitate the fixation of the upper arm at the shoulder joint of the patient, the first fixing belt 9 and the second fixing belt 10 are provided with Velcro, which can be adapted to the binding needs of different patients.

The device for treating frozen shoulder can help patients with frozen shoulder to actively or passively abduct, lift, and internally rotate the shoulder joint of the affected side through the lever design of the bearing pulley, steel wire rope 6 and fixed rod 8, and directly pull the contracted shoulder. The joint capsule and surrounding soft tissue can relieve the muscle adhesion of the shoulder, increase the range of motion of the shoulder joint, promote the rehabilitation of patients with frozen shoulder, and assist in increasing the range of motion of the frozen shoulder. At the same time, the backpack design is portable and convenient, and can be exercised anytime, anywhere. Limited by space, the most convenient pulley design simplifies the use of materials, reduces complex structural design, reduces costs, is easy for patients to understand and use, reduces exercise restrictions for patients with frozen shoulder, increases exercise compliance, facilitates patients to operate, and reduces users' economic expenditure. .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (10)

1. a device for treating frozen shoulder, characterized in that: comprise a main body backboard (1), two adjustable straps (2) are fixed on one side of the main body backboard (1), and the main body backboard (1) ) is fixed with the first bearing pulley (3), the second bearing pulley (4) and the third bearing pulley (5) sequentially from bottom to top on the other side, the first bearing pulley (3), the second A steel wire rope (6) is wound on the bearing pulley (4) and the third bearing pulley (5), and a pull ring (7) is fixedly installed on one end of the steel wire rope (6) located at the first bearing pulley (3) , the other end of the steel wire rope (6) located at the third bearing pulley (5) is fixedly installed with a fixed rod (8), and the first fixed belt (9) and the second fixed belt (9) are fixed on the fixed rod (8). belt (10). 2 . The device for treating frozen shoulder according to claim 1 , characterized in that: a soft pad ( 11 ) is fixed on the back plate ( 1 ) of the main body. 3 . 3. A device for treating frozen shoulder according to claim 1, characterized in that: the other side of the main body backboard (1) is sequentially fixed with two symmetrically arranged first short mounting plates (12) from bottom to top. ), a strip mounting plate (13) and two symmetrically arranged second short mounting plates (14), the first short mounting plate (12) and the second short mounting plate (14) are all provided with two The first fixed threaded rods (15) arranged vertically, and the second fixed threaded rods (16) arranged equidistantly and horizontally are arranged on the strip mounting plate (13); Both the first short mounting plate (12) and the second short mounting plate (14) are fixed with a T-shaped fixing plate (17) through the first fixing threaded rod (15) and nuts, and the first A bearing pulley (3) and the third bearing pulley (5) are all fixedly mounted on the T-shaped fixed plate (17), and the second fixed threaded rod ( 16) and the nut are fixedly installed with a bar-shaped fixed plate (18), and the second bearing pulley (4) is fixedly installed on the described bar-shaped fixed plate (18). 4. A device for treating frozen shoulder according to claim 3, characterized in that: the middle part of the T-shaped fixing plate (17) is fixedly connected with a hinge. 5. A device for treating frozen shoulder according to claim 1, characterized in that: the fixed rod (8) is a two-stage structure, and the fixed rod (8) includes a sleeve rod (801) and a connecting threaded rod (802), one end of the sleeve rod (801) is detachably connected to the steel wire rope (6), the connecting threaded rod (802) is threadedly connected to the other end of the sleeve rod (801), and the nut fastening, the first fixing band (9) and the second fixing band (10) are respectively fixed on the sleeve rod (801) and the connecting threaded rod (802). 6. A device for treating frozen shoulder according to claim 1, characterized in that: the fixed shaft of the first bearing pulley (3) and the fixed shaft of the third bearing pulley (5) are respectively fixedly installed with The first anti-off frame (19) and the second anti-off frame (20). 7. A device for treating frozen shoulder according to claim 6, characterized in that: two symmetrically arranged compression springs (21) are fixed on the first anti-falling frame (19), and the compression springs (21) A clamping block (22) is fixed on the other end, and the clamping block (22) abuts against the steel wire rope (6). 8. A treatment device for frozen shoulder according to claim 7, characterized in that: a pull rod (23) is rotatably installed on the block (22), and the pull rod (23) runs through the first anti-falling frame (19), the other end of the pull rod (23) is fixed with a pull block (25), and two symmetrically arranged struts (26) are fixed on the pull block (25), and the first anti-falling frame (19) ) is provided with a fixing hole (27) compatible with the strut (26). 9. A device for treating frozen shoulder according to claim 1, characterized in that: Velcro is provided on the first fixing belt (9) and the second fixing belt (10). 10. A treatment device for frozen shoulder according to claim 1, characterized in that: a suspension ring (24) is fixed on the top of the main body backboard (1).

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