CN111202658A

CN111202658A - Shoulder passive rehabilitation instrument

Info

Publication number: CN111202658A
Application number: CN202010179780.6A
Authority: CN
Inventors: 李建新; 林允
Original assignee: Wenzhou Peoples Hospital
Current assignee: Wenzhou Peoples Hospital
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-05-29

Abstract

The invention discloses a shoulder passive rehabilitation instrument, which comprises a clamping component and a driving component, wherein the clamping component is used for supporting a shoulder and providing rehabilitation action; the splint is connected with a first bandage used for fixing the splint on the body; the support plate and the clamping plate are hinged with each other, the return spring is positioned between the support plate and the clamping plate, one end of the return spring is fixedly connected with the support plate, the other end of the return spring is fixedly connected with the clamping plate, and when the support plate and the clamping plate are mutually closed, the return spring is compressed; the driving component is linked with the supporting plate to drive the supporting plate to turn over towards the clamping plate. According to the invention, by passively exercising the shoulder muscles, the psychological burden of a patient is relieved, the exercise time can be prolonged, and the problem that the shoulder muscles cannot be exercised for a long time due to the burden of active exercise on the shoulder muscles is avoided.

Description

Shoulder passive rehabilitation instrument

Technical Field

The invention relates to the technical field of rehabilitation devices, in particular to a shoulder passive rehabilitation instrument.

Background

Patients with shoulder injuries need to be rested after treatment to avoid deterioration of the injured parts, and at the moment, the whole arms are in a long-term maintenance state and lack of exercise and movement. Although the rest state is favorable for improving the rehabilitation effect of the injured part of the shoulder, after rehabilitation is completed, the muscles of the shoulder and the arms degenerate, so that the muscles of the shoulder of a user cannot lift the arms forcefully, the muscles of the shoulder are required to be rehabilitated at the moment, the shoulder rehabilitation of the existing hospital generally adopts active rehabilitation, the exercise is performed in a mode of continuously trying to lift the arms through the muscles of the user, discomfort is easily brought to the patient due to the exercise, the exercise process is difficult and long, and psychological pressure is easily brought to the patient.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a shoulder passive rehabilitation instrument, which can relieve the psychological burden of a patient by passively exercising shoulder muscles, prolong the exercise time and avoid the problem that the shoulder muscles cannot be exercised for a long time due to the burden of active exercise on the shoulder muscles.

In order to achieve the purpose, the invention provides the following technical scheme: the passive shoulder rehabilitation instrument comprises a clamping component and a driving component, wherein the clamping component is used for supporting the shoulder and providing rehabilitation action, and the driving component is used for driving the clamping component to perform rehabilitation action; the splint is connected with a first bandage used for fixing the splint on the body; the support plate and the clamping plate are hinged with each other, the reset spring is positioned between the support plate and the clamping plate, one end of the reset spring is fixedly connected with the support plate, the other end of the reset spring is fixedly connected with the clamping plate, and when the support plate and the clamping plate are mutually closed, the reset spring is compressed; the driving component is linked with the supporting plate to drive the supporting plate to turn over towards the clamping plate.

As a further improvement of the invention, the driving device comprises a first connecting belt, an auxiliary waistband and a driving pedal, a first pulley is arranged on the auxiliary waistband opposite to the other side of the clamping plate, one end of the first connecting belt is fixedly connected to the supporting plate, the other end of the first connecting belt is fixedly connected with the driving pedal after passing around the first pulley, and when the driving pedal is stepped on, the supporting plate is driven to turn towards the clamping plate through the first connecting belt.

As a further improvement of the invention, the auxiliary belt is further provided with a second pulley, the position of the second pulley corresponds to the position of the first pulley, and when the auxiliary belt is tied on the body of the user, the first pulley and the second pulley are respectively positioned in front of and behind the body of the user; still be connected with the second in the backup pad and connect the frenulum, the one end and the backup pad fixed connection in frenulum are connected to the second, and the other end is walked around behind the second pulley and is connected with drive pedal fixed connection, and when drive pedal was stepped on, the thin area of first connection frenulum and second connection drove the backup pad simultaneously and overturn to splint.

As a further improvement of the invention, a spherical groove is formed on the connecting shell of the first pulley, a connecting column is arranged on the auxiliary waistband, one end of the connecting column is fixedly connected to the auxiliary waistband, and the other end of the connecting column is fixedly connected with a spherical connector which is matched with the spherical groove so as to connect the first pulley to the connecting column in an angle-adjustable manner.

As a further improvement of the invention, the support plate is provided with a second bandage for fixing the support plate and the arm, and the second bandage is provided with a magic tape for fixing the second bandage.

As a further improvement of the invention, the clamping plate and the supporting plate are sleeved with rubber sleeves.

As a further improvement of the invention, a blocking sleeve is arranged between the clamping plate and the supporting plate, and two sides of the blocking sleeve are respectively connected with the clamping plate and the supporting plate so as to wrap the gap between the clamping plate and the supporting plate.

The passive rehabilitation device has the advantages that the support plate can be supported by the reset spring to further support the arm, and meanwhile, the driving assembly can be used for a user or an assistant to interact to further drive the support plate to overturn and lift or put down the arm so as to drive the shoulder muscle to stretch. The first bandage that sets up improves the fixed effect of splint, avoid splint and backup pad to drop from the armpit, can realize better location effect simultaneously, the backup pad of setting can link with drive assembly, let user's shoulder carry out the passive rehabilitation, the reset spring of setting can reset the backup pad, drive assembly can be simplified, and this embodiment also can carry out initiative rehabilitation, go on through the mode of initiative clamping backup pad, it goes on to compare the initiative and lift up the arm, the action of clamping the backup pad is simpler, go on more easily.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a first pulley structure of the present invention;

FIG. 3 is a schematic view of another perspective of the overall structure of the present invention;

fig. 4 is an enlarged view of the fitting structure of the supporting plate and the clamping plate of the present invention.

Reference numerals: 1. a support plate; 2. a splint; 3. a return spring; 4. a first strap; 5. a first connecting tether; 6. an auxiliary waistband; 7. a drive pedal; 8. a first pulley; 9. a second pulley; 10. a second connecting strap; 11. a spherical groove; 12. connecting columns; 13. a spherical connector; 14. a second strap; 15. a rubber sleeve; 16. a barrier sleeve; 17. magic tape.

Detailed Description

The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1-4, the passive shoulder rehabilitation instrument of the present embodiment includes a clamping assembly for supporting the shoulder and providing a rehabilitation action, and a driving assembly for driving the clamping assembly to perform the rehabilitation action, wherein the clamping assembly includes a supporting plate 1, a clamping plate 2, and a return spring 3; the splint 2 is connected with a first bandage 4 for fixing the splint 2 on the body; the supporting plate 1 and the clamping plate 2 are hinged with each other, the return spring 3 is positioned between the supporting plate 1 and the clamping plate 2, one end of the return spring is fixedly connected with the supporting plate 1, the other end of the return spring is fixedly connected with the clamping plate 2, and when the supporting plate 1 and the clamping plate 2 are mutually closed, the return spring 3 is compressed; the driving component is linked with the supporting plate 1 to drive the supporting plate 1 to turn over towards the clamping plate 2.

When using, at first arrange splint 2 and backup pad 1 in the armpit, wherein the side of the 2 laminating thorax of splint, backup pad 1 and arm laminating, can support backup pad 1 through reset spring 3 this moment, and then support the arm, drive assembly can supply user or auxiliary personnel to be mutual and then drive backup pad 1 upset lift up or put down the arm simultaneously, and then it is flexible to drive shoulder muscle, this scheme has adopted passive formula of becoming healthy again, it lifts up the arm through self initiative to compare the patient, it is littleer to the burden of health, avoid simultaneously leading to the fact psychological pressure when bringing the burden for the health, and the mode of taking exercise voluntarily can bring tired out and can't take exercise for a long time in succession.

Wherein, the fixed effect of splint 2 is improved to the first bandage 4 that sets up, avoid splint 2 and backup pad 1 to drop from the armpit, can realize better location effect simultaneously, backup pad 1 that sets up can link with drive assembly, let user's shoulder passive rehabilitation, reset spring 3 that sets up can reset backup pad 1, drive assembly can be simplified, and this embodiment also can initiatively recuperate, go on through the mode of initiative clamp backup pad 1, it is simpler to compare the initiative and lift up the arm, the action of clamp backup pad 1, go on more easily.

As a modified specific embodiment, the driving device includes a first connecting belt 5, an auxiliary belt 6, and a driving pedal 7, a first pulley 8 is disposed on the auxiliary belt 6 on the other side opposite to the splint 2, one end of the first connecting belt 5 is fixedly connected to the supporting plate 1, the other end of the first connecting belt 5 is fixedly connected to the driving pedal 7 after passing around the first pulley 8, and when the driving pedal 7 is stepped on, the supporting plate 1 is driven to turn over toward the splint 2 by the first connecting belt 5.

The driving pedal 7 can be a flat wood board, one foot of a user steps on the template, the driving pedal 7 is in a floating state when the supporting plate 1 is in an initial state, and when the user steps on the driving pedal 7 with force, the driving pedal 7 is attached to the ground, the supporting plate 1 is pulled down at the moment, and then the arm of the user is put down; afterwards, when the user lifts the foot, backup pad 1 is propped up again under reset action of reset spring 3, the arm is lifted once more this moment, can let the simple effectual drive backup pad 1 motion of drive pedal 7 through the cooperation of first connection frenulum 5 and first pulley 8, the position that the gyro wheel set up simultaneously can let backup pad 1 and first connection frenulum 5 have better drive angle, make drive pedal 7 stimulate backup pad 1 more easily, and 7 cooperation reset spring 3 of drive pedal, the user only need step on drive pedal 7 repeatedly can, do not need extra drive action, the auxiliary belt 6 of setting, can fix a position and fix first pulley 8. And the user's shank can be tempered to the drive mode in this scheme, strengthen the effect of rehabilitating, through and the user only need exert oneself downwards, compare and lift up the leg, the burden to the health is littleer to just fixing drive pedal 7 and user's script, just can be at the in-process that the user walked, rehabilitate the shoulder.

As a modified specific embodiment, the auxiliary waist belt 6 is further provided with a second pulley 9, the position of the second pulley 9 corresponds to the position of the first pulley 8, when the auxiliary waist belt 6 is tied on the user, the first pulley 8 and the second pulley 9 are respectively positioned at the front and the back of the user's body; still be connected with the second on the backup pad 1 and connect frenulum 10, the one end and the backup pad 1 fixed connection of frenulum 10 are connected to the second, and the other end is walked around behind the second pulley 9 with drive pedal 7 fixed connection, and when drive pedal 7 was stepped on, the thin area of first connection frenulum 5 and second connection drove backup pad 1 simultaneously and overturn to splint 2.

Through above-mentioned technical scheme, connect frenulum 10 to cooperate through first pulley 8 and second pulley 9 and first connection frenulum 5 and second, can carry out even application of force to 1 both sides of backup pad, let the motion of backup pad 1 more stable, and also let 7 stimulations of drive footboard when first connection frenulum 5 cooperate the pulling second simultaneously and connect frenulum 10, can let the driving action of drive footboard 7 more stable, stimulate backup pad 1 more easily, when avoiding only a first connection frenulum 5, drive footboard 7 produces and sways not good pulling first connection frenulum 5.

As a modified specific embodiment, a spherical groove 11 is opened on the connecting shell of the first pulley 8, a connecting column 12 is arranged on the auxiliary belt 6, one end of the connecting column 12 is fixedly connected on the auxiliary belt 6, and the other end is fixedly connected with a spherical connector 13, the spherical connector 13 is matched with the spherical groove 11, so as to connect the first pulley 8 on the connecting column 12 with an adjustable angle.

Through the technical scheme, can let first pulley 8 carry out universal rotation on spliced pole 12 through spherical connector 13 and spherical groove 11 cooperation, be convenient for this moment first connection frenulum 5 pulling backup pad 1, avoid first connection frenulum 5 to produce certain angle change at the in-process that receives the pulling of drive footboard 7, lead to producing great friction and wearing and tearing disconnection between first connection frenulum 5 and the first pulley 8, through this scheme, first connection frenulum 5 can drive first pulley 8's angle when producing the change of side angle and rotate together, avoid first connection frenulum 5 and first pulley 8's outer edge to produce the friction, second pulley 9 can adopt the same setting simultaneously, connect frenulum 10 to the second and protect, improve the effect that the frenulum 10 is connected to first connection frenulum 5 of pulling and second simultaneously.

As a modified specific embodiment, a second strap 14 for fixing the support plate 1 to the arm is provided, and a hook and loop fastener 17 for fixing the second strap 14 is provided on the second strap 14.

Through above-mentioned technical scheme, fix arm and backup pad 1 through second bandage 14, can prevent that the arm ratio from following backup pad 1 landing to influence the patient and take exercise. And the magic tape 17 is arranged to facilitate the adjustment of the tightness of the second strap 14.

As a modified embodiment, the clamping plate 2 and the supporting plate 1 are externally sleeved with a rubber sleeve 15. The arrangement of the rubber sleeve 15 can increase the comfort and avoid damage to clothes.

As a modified specific embodiment, a blocking sleeve 16 is arranged between the clamping plate 2 and the supporting plate 1, and two sides of the blocking sleeve 16 are respectively connected with the clamping plate 2 and the supporting plate 1 so as to wrap the gap between the clamping plate 2 and the supporting plate 1. The separation sleeve 16 that sets up can carry out the separation with reset spring 3, presss from both sides patient's health when avoiding reset spring 3 to be compressed, also increases the aesthetic feeling simultaneously.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The passive shoulder rehabilitation instrument is characterized by comprising a clamping component and a driving component, wherein the clamping component is used for supporting the shoulder and providing rehabilitation action, the driving component is used for driving the clamping component to perform rehabilitation action, and the clamping component comprises a supporting plate (1), a clamping plate (2) and a return spring (3); the splint (2) is connected with a first bandage (4) for fixing the splint (2) on the body; the supporting plate (1) and the clamping plate (2) are hinged with each other, the reset spring (3) is positioned between the supporting plate (1) and the clamping plate (2), one end of the reset spring is fixedly connected with the supporting plate (1), the other end of the reset spring is fixedly connected with the clamping plate (2), and when the supporting plate (1) and the clamping plate (2) are close to each other, the reset spring (3) is compressed; the driving component is linked with the supporting plate (1) to drive the supporting plate (1) to turn over towards the clamping plate (2).

2. The shoulder passive rehabilitation instrument according to claim 1, characterized in that the driving device comprises a first connecting belt (5), an auxiliary belt (6) and a driving pedal (7), a first pulley (8) is arranged on the auxiliary belt (6) and opposite to the other side of the splint (2), one end of the first connecting belt (5) is fixedly connected to the supporting plate (1), the other end of the first connecting belt is fixedly connected to the driving pedal (7) after passing through the first pulley (8), and when the driving pedal (7) is stepped on, the supporting plate (1) is driven to turn towards the splint (2) through the first connecting belt (5).

3. The shoulder passive rehabilitation instrument according to claim 2, characterized in that a second pulley (9) is further arranged on the auxiliary belt (6), the position of the second pulley (9) corresponds to that of the first pulley (8), and when the auxiliary belt (6) is tied on the user, the first pulley (8) and the second pulley (9) are respectively positioned in front of and behind the body of the user; still be connected with second connection frenulum (10) on backup pad (1), the one end and backup pad (1) fixed connection of frenulum (10) are connected to the second, and the other end is walked around second pulley (9) back and is driven footboard (7) fixed connection, and when drive footboard (7) were stepped on, first connection frenulum (5) and second connection thin area drove backup pad (1) to splint (2) upset simultaneously.

4. The shoulder passive rehabilitation instrument according to claim 2, characterized in that a spherical groove (11) is formed in a connecting shell of the first pulley (8), a connecting column (12) is arranged on the auxiliary belt (6), one end of the connecting column (12) is fixedly connected to the auxiliary belt (6), and the other end of the connecting column (12) is fixedly connected to a spherical connector (13), wherein the spherical connector (13) is matched with the spherical groove (11) so as to connect the first pulley (8) to the connecting column (12) in an angle-adjustable manner.

5. The shoulder passive rehabilitation instrument according to claim 1, characterized in that a second strap (14) for fixing the support plate (1) with an arm is arranged on the support plate (1), and a magic tape (17) for fixing the second strap (14) is arranged on the second strap (14).

6. The shoulder passive rehabilitation apparatus according to claim 1, wherein the clamping plate (2) and the supporting plate (1) are externally sleeved with a rubber sleeve (15).

7. The shoulder passive rehabilitation instrument according to claim 6, characterized in that a blocking sleeve (16) is arranged between the clamping plate (2) and the supporting plate (1), and two sides of the blocking sleeve (16) are respectively connected with the clamping plate (2) and the supporting plate (1) to wrap the gap between the clamping plate (2) and the supporting plate (1).