CN211584121U - Upper limb rehabilitation training instrument for hemiplegic patient - Google Patents

Abstract

The utility model discloses an upper limbs rehabilitation training device that hemiplegia patient used belongs to medical instrument technical field, the utility model discloses with the movable rod through round pin axle swing joint in the fork arm upper end, sick upper limbs are bound to movable rod one end, and the other end passes through winder rolling stay cord, drives the movable rod and uses the round pin axle to rotate as the fulcrum to the angle that can effectively control the hemiplegia upper limbs upwards lift up and the range of swaying, can effectively stretch the shoulder muscle and the manadesma tissue of hemiplegia upper limbs, prevent to take place the adhesion and lead to upper limbs functional degradation.

Description

A kind of upper limb rehabilitation training equipment for hemiplegic patients

technical field

The utility model belongs to the technical field of medical devices, in particular to an upper limb rehabilitation training device for hemiplegic patients.

Background technique

Hemiplegia, also known as hemiplegia, refers to the movement disorder of the upper and lower limbs, the facial muscles and the lower part of the tongue muscle on one side, and is a common sequela of cerebral hemorrhage. Although patients with mild hemiplegia can still move, they often flex their upper limbs and straighten their lower limbs when they walk. The paralyzed lower limbs take a step and draw half a circle. This special walking posture is called hemiplegic gait.

At present, it is difficult for many hemiplegic patients to insist on going to the hospital for rehabilitation treatment. Many people do daily exercise at home. Through walkers and multi-walking, they can get a certain length of exercise for the lower limbs of hemiplegic patients, but it is often difficult to get effective upper limbs. Exercise, over time, the muscles and fascia of the elbow joint and the shoulder joint of the upper limb become more and more adherent, which makes it more difficult to stretch and recover the upper limb. Therefore, a rehabilitation device that can effectively exercise the upper limb and its assistance is required.

Utility model content

In view of the above existing technical problems, the utility model provides an upper limb rehabilitation training apparatus for hemiplegic patients, which is used for exercising and stretching the shoulder muscles of the hemiplegic upper limbs of the patients to prevent the occurrence of adhesion.

The technical scheme of the utility model is as follows: an upper limb rehabilitation training apparatus for hemiplegia patients, which comprises a base, a column platform, a fork rod, a movable rod and a driving mechanism. Right in front of the chair, the lower end of the fork rod is inserted into the upper end of the column platform, the upper end of the fork rod is a double-fork structure, the movable rod is connected with the upper end of the fork rod through a pin shaft in rotation, and one end of the movable rod is connected with a pulling rope. A restraint belt is arranged below, and a second pull rope is connected under the other end of the movable rod, and the second pull rope is pulled and driven by a driving mechanism detachably connected to one side of the column platform.

Further, the lower end of the fork rod is provided with a pin head, the upper end of the column is provided with a socket 1 and a socket 2 that match the pin head, and the angle between the socket 1 and the socket 2 is 180 degrees; it is used for the fork rod. Lock after turning.

Further, the driving mechanism includes a reel with a connecting seat, the reel of the reel is used for winding the second cable, and the outer end of the reel is connected with a crank for rotating the reel to wind or release the second cable. The seat is provided with mounting holes, which are used for detachable connection with the threaded columns arranged on both sides of the column base through bolts. The connecting seat and the threaded column on the column platform are detachably connected, in order to facilitate the direction change of the driving mechanism during installation and adapt to different hemiplegia patients.

Further, an object table is arranged on the column platform, and a mobile phone bracket is arranged in the object table. The storage table can be used for the patient to place scattered items, and the mobile phone holder can support the mobile phone to play entertainment videos, which can increase the interest in the patient's rehabilitation training process, distract the patient's attention, and prolong the training time.

Further, the bottom of the seat is provided with a liftable adjustment rod, which can facilitate appropriate adjustment according to people of different heights.

The working method of the utility model is as follows: according to whether the patient is left-limb hemiplegia or right-limb hemiplegia, the movable rod and the driving mechanism are adjusted; if the patient is left-limb hemiplegia, rotate the fork rod to insert the bolt head at the lower end into the socket 1 to complete the locking. , the first cable is on the left, the second cable is on the right, and the cable reel with the connecting seat is installed on the threaded column on the right side of the column for fixing. At this time, arrange the patient to sit on the chair and use the cable to The square restraint belt is tied to the patient's left upper limb. The restraint belt can be attached with magic glue, which is convenient for the patient to operate with one hand. Rotate, the right end of the movable rod will be inclined downward under the pulling of the second pull rope, and the left end of the corresponding movable rod will be raised upward, and the patient's left limb will be pulled upward through the first pull rope. The swing range of the patient's left limb can be controlled by rocking the crank handle back and forth to activate the shoulder muscles and prevent fascia adhesion. If the right limb is paralyzed, turn the fork lever and insert the pin head at the lower end into the second socket to complete the locking. At this time, the first pull rope is on the right, and the second pull rope is on the left, and the cable reel with the connecting seat is installed. Fix on the threaded post on the left side of the pedestal using the same procedure as above.

The beneficial effects of the utility model are as follows: the movable rod is movably connected to the upper end of the fork rod through a pin shaft, one end of the movable rod is bound to the diseased upper limb, and the other end of the movable rod is reeled by a wire reel, which drives the movable rod to the pin shaft. Rotating for the fulcrum can effectively control the upward lifting angle and the up-and-down swing of the hemiplegic upper limb, and can effectively stretch the shoulder muscles and fascia tissue of the hemiplegic upper limb to prevent the occurrence of adhesions and lead to functional degradation of the upper limb. In addition, the device of the utility model can be easily operated by the patient at home, and a mobile phone bracket that can support the mobile phone is also added, and entertainment videos are played through the mobile phone, which increases the interest in the process of the patient's rehabilitation training and distracts the patient's attention. Extend training time.

Description of drawings

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

Fig. 2 is the enlarged schematic diagram at A in Fig. 1;

Fig. 3 is the enlarged schematic diagram at B in Fig. 2;

Figure 4 is a left side view of the present invention.

Among them, 1-base, 2-pillar, 3-fork rod, 4-activity rod, 5-seat, 6-double fork structure, 7-pin shaft, 8-pull rope one, 9-restraint belt, 10- Pull rope 2, 11-pin head, 12-jack 1, 13-jack 2, 14-connector, 15- reel, 16- reel, 17- rocker, 18-installation hole, 19-thread Column, 20-bolt, 21-shelf, 22-mobile phone bracket, 23-adjustable rod.

Detailed ways

As shown in Figures 1 and 4, an upper limb rehabilitation training device for hemiplegia patients includes a base 1, a column platform 2, a fork bar 3, a movable bar 4 and a driving mechanism. The base 1 is provided with a seat 5, a column platform 2 It is arranged on the base 1 and is located directly in front of the seat 5, wherein the bottom of the seat 5 is provided with a liftable adjustment rod 23, which can be easily adjusted according to people of different heights. As shown in FIG. 1 , an object table 21 is arranged on the column platform 2 , and a mobile phone bracket 22 is arranged in the object table 21 . The storage table 21 can be used for the patient to place scattered items, and the mobile phone bracket 22 can support the mobile phone to play entertainment videos, which can increase the interest in the patient's rehabilitation training process, distract the patient's attention, and prolong the training time. The lower end of the fork rod 3 is inserted into the upper end of the column platform 2, the upper end of the fork rod 3 is a double fork structure 6, and the movable rod 4 is rotatably connected with the upper end of the fork rod 3 through the pin shaft 7. As shown in Figure 2, the lower end of the fork rod 3 There is a plug head 11, the upper end of the column 2 is provided with a socket 12 and a socket 2 13 that match the plug head 11, and the angle between the socket 1 12 and the socket 2 13 is 180 degrees; it is used for the fork rod. 3 Turn it to lock.

As shown in FIG. 1 , one end of the movable rod 4 is connected with a pulling rope 1 8, a restraint belt 9 is arranged under the pulling rope, and a second pulling rope 10 is connected under the other end of the movable rod 4, and the second pulling rope 10 is detachably connected The drive mechanism on the side of the column base 2 performs the pulling drive. As shown in FIG. 3 , the driving mechanism includes a cord reel 15 with a connecting seat 14 , the cord reel 16 of the cord reel 15 is used for winding the second pull cord 10 , and the outer end of the cord reel 16 is connected with a crank 17 for rotation The spool 16 winds or releases the pulling rope 2 10 , and the connecting seat 14 is provided with mounting holes 18 for detachably connecting with the threaded posts 19 disposed on both sides of the column base 2 through bolts 20 . The connecting seat 14 is detachably connected to the threaded column 19 on the column platform 2, in order to facilitate the direction change of the driving mechanism during installation, so as to adapt to different hemiplegia patients.

The working method of this embodiment is as follows: according to whether the patient is left-limb hemiplegia or right-limb hemiplegia, the movable rod 4 and the driving mechanism are adjusted. If the patient is left-limb hemiplegia, rotate the fork rod 3 and insert the pin head 11 at the lower end into the jack-12 to complete the operation. Lock, at this time, the first pull rope 8 is located on the left, the second pull rope 10 is located on the right side, and the cable reel 15 with the connecting seat 14 is installed on the threaded column 19 on the right side of the column platform 2 for fixing, and the patient is arranged at this time. Sit on the seat 5, and use the restraint belt 9 under the pull rope-8 to bind the patient's left upper limb. The restraint belt 9 can be attached with magic glue, which is convenient for the patient to operate with one hand. The spool 16 rewinds the second pull rope 10, the movable rod 4 rotates with the pin shaft 7 as the fulcrum, the right end of the movable rod 4 is inclined downward under the pulling of the second pull rope 10, and the corresponding left end of the movable rod 4 will tilt upward. , the patient's left limb is pulled up and raised by the pull rope 8, and the auxiliary personnel or the patient can control the swing range of the patient's left limb by shaking the crank handle 17 back and forth, so as to activate the shoulder muscles and prevent fascia adhesion. If the right limb is paralyzed, turn the fork bar 3 to insert the pin head 11 at its lower end into the second socket 13 to complete the locking. At this time, the first pull rope 8 is located on the right side, and the second pull rope 10 is located on the left side, and there will be a connecting seat. The cord reel 15 of 14 is mounted on the threaded post 19 on the left side of the column base 2 to be fixed, and the operation procedure is the same as the above.

Claims (5)

1. An upper limb rehabilitation training device for hemiplegic patients is characterized by comprising a base (1), a column base (2), a fork rod (3), a movable rod (4) and a driving mechanism, a seat (5) is arranged on the base (1), the column base (2) is arranged on the base (1) and is positioned right in front of the seat (5), the lower end of the fork rod (3) is inserted at the upper end of the column platform (2), the upper end of the fork rod (3) is of a double-fork structure (6), the movable rod (4) is rotatably connected with the upper end of the fork rod (3) through a pin shaft (7), a first pull rope (8) is connected below one end of the movable rod (4), a binding belt (9) is arranged below the pull rope, a pull rope II (10) is connected below the other end of the movable rod (4), the second pull rope (10) is pulled and driven by the driving mechanism detachably connected to one side of the column base (2).

2. The upper limb rehabilitation training device for hemiplegic patients according to claim 1, wherein the lower end of the fork rod (3) is provided with a plug head (11), the upper end of the column base (2) is provided with a first plug hole (12) and a second plug hole (13) which are matched with the plug head (11), and the included angle between the first plug hole (12) and the second plug hole (13) is 180 degrees.

3. The upper limb rehabilitation training device for hemiplegic patients according to claim 1, wherein the driving mechanism comprises a reel (15) with a connecting seat (14), a winding reel (16) of the reel (15) is used for winding the second pulling rope (10), a rocking handle (17) is connected to the outer end of the winding reel (16) and used for rotating the winding reel (16) to wind or release the second pulling rope (10), and a mounting hole (18) is arranged on the connecting seat (14) and detachably connected with threaded columns (19) arranged on two sides of the column base (2) through a bolt (20).

4. The upper limb rehabilitation training device for hemiplegic patients according to claim 1, wherein a placing table (21) is arranged on the column base (2), and a mobile phone support (22) is arranged in the placing table (21).

5. The upper limb rehabilitation training device for hemiplegic patients according to claim 1, wherein the bottom of said seat (5) is provided with a height adjustable rod (23).

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