CN216295128U - Rehabilitation training machine for upper and lower limb movement - Google Patents

Abstract

The utility model discloses a rehabilitation training machine for upper and lower limb movement, which relates to the technical field of rehabilitation training and comprises a placing frame, wherein a seat is arranged on the front side of the placing frame, an adjusting and supporting mechanism is arranged at the lower end of the seat, a fixing plate is fixedly connected to the inner side of the lower end of the placing frame, and a gravity mechanism is arranged at the upper end of the fixing plate, which is positioned on the inner side of the placing frame. According to the utility model, the adjusting and supporting mechanism, the lower limb moving roller and the upper limb moving roller are arranged, the height of the chair is adjusted by using the adjusting and supporting mechanism, so that a patient can conveniently sit down, then the upper limb moving roller is held by hands, the lower limb is placed below the lower limb moving roller, the upper limb moving roller is pressed downwards by the upper limb, the lower limb is lifted upwards to push the lower limb moving roller to move upwards, and further the rotating disc is driven to rotate, the traction rope is wound up in the rotating process to drive the gravity block to move, so that the rehabilitation training is realized, the whole equipment has small volume, the occupied space is reduced, the structure is simple, the acquisition cost and the maintenance cost are low, and the practicability is improved.

Description

A kind of upper and lower limb exercise rehabilitation training machine

technical field

The utility model relates to the technical field of rehabilitation training, in particular to an upper and lower limb exercise rehabilitation training machine.

Background technique

In recent years, with the continuous increase in the number of patients suffering from multiple sclerosis, stroke and hemiplegia, rheumatism, paraplegia and quadriplegia, Parkinson's syndrome, muscular dysfunction, craniocerebral injury, stroke, cardiovascular disease and other diseases With the increase, the incidence of upper and lower extremity movement disorders and even hemiplegia continues to increase. In addition, the frequent occurrence of traffic accidents and construction accidents has further increased the number of upper and lower extremity movement disorders. Patients with lower extremity movement disorders cannot live a normal life. The severe pain has increased the financial burden on the family and is in urgent need of rehabilitation.

The existing upper and lower limb exercise rehabilitation training machine is large in size, occupies a large space, is inconvenient for family use, and has high purchase cost and high equipment maintenance cost, which greatly reduces the practicability.

Utility model content

The purpose of the present utility model is to provide an upper and lower limb exercise rehabilitation training machine, so as to solve the problem that the existing upper and lower limb exercise rehabilitation training machine proposed in the above-mentioned background technology is large in volume, occupies a large space, is inconvenient for family use, and has a relatively high purchase cost. High, equipment maintenance costs are high, greatly reducing the problem of practicability.

In order to achieve the above purpose, the present invention provides the following technical solutions: an upper and lower limb exercise rehabilitation training machine, comprising a placing frame, a seat is arranged on the front side of the placing frame, and an adjusting support mechanism is installed on the lower end of the seat;

The inner side of the lower end of the placing rack is fixedly connected with a fixing plate, and the upper end of the fixing plate is located on the inner side of the placing rack and is provided with a gravity mechanism;

The side of the upper end of the placing rack is fixedly connected with a connecting plate, the inner side of the connecting plate is rotatably connected with a driven roller, and the side of the front end of the placing rack is provided with a motion mechanism.

Preferably, the lower end of the seat is provided with a bracket, the upper end of the seat is provided with a cushion, and the seat is designed in an L-shaped structure.

Preferably, the adjustment and support mechanism includes a support plate, a telescopic cylinder and an anti-skid seat, a telescopic cylinder is installed at the lower end of the support plate, a non-slip seat is fixedly connected to the lower end of the telescopic cylinder, and the support plate and the anti-skid seat are extended and retracted Cylinder active connection.

Preferably, the gravity mechanism includes a mounting seat, a mounting rod, a guide rod, a gravity block and a guide hole, the side of the lower end of the mounting seat is fixedly connected with a mounting rod, the lower end of the mounting rod is provided with a guide rod, and the The outer side of the guide rod is provided with a gravity block, and the surface of the gravity block is provided with a guide hole.

Preferably, two installation rods are symmetrically arranged about the vertical center line of the installation seat, one end of the guide rod away from the installation rod is fixedly connected to the fixing plate, the gravity blocks are distributed at equal intervals, and the guide holes The gravity block is slidably connected with the guide rod, and the left and right sides of the gravity block are provided with through holes.

Preferably, the movement mechanism includes a rotating plate, a transmission rod, a driving roller, a first connecting rod, a lower limb moving roller, a second connecting rod and an upper limb moving roller, and a rotating disk is installed on the front side of the placing frame. A driving roller is installed on the rear side of the frame, the rotating disk and the driving roller are fixedly connected by a transmission rod, a first connecting rod is fixedly connected to the outer side of the lower end of the rotating disk, and an end of the first connecting rod away from the rotating disk is installed with a For the lower limb exercise roller, a second connecting rod is fixedly connected to the outer side of the upper end of the rotating plate, and an upper limb exercise roller is installed at the end of the second connecting rod away from the rotating plate.

Preferably, the placing frame and the transmission rod are connected in rotation through a bearing, the first connecting rod and the second connecting rod are both designed in an L-shaped structure, and the surfaces of the lower limb exercise roller and the upper limb exercise roller are made of rubber, so The driving roller, the driven roller and the gravity block are connected to each other by traction ropes.

Compared with the prior art, the utility model provides an upper and lower limb exercise rehabilitation training machine, which has the following beneficial effects:

The utility model is provided with an adjusting support mechanism, a lower limb motion roller and an upper limb motion roller. When in use, the height of the seat is adjusted by the adjusting support mechanism, so that the patient can sit down conveniently, then hold the upper limb motion roller and place the lower limb on the lower limb motion roller Below, the upper limb movement roller is pressed down by the upper limb, and the lower limb is lifted up to push the lower limb movement roller to move upward, which in turn drives the rotating disk to rotate. The traction rope is penetrated into different gravity blocks, and the number of traction gravity blocks is changed, so as to adjust the resistance during exercise and achieve the training effect in different periods. The cost is lower and the practicability is greatly improved.

Description of drawings

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

Fig. 2 is the front view structure schematic diagram of the utility model;

3 is a schematic diagram of the three-dimensional structure of the seat of the present invention;

Fig. 4 is the three-dimensional structure schematic diagram of the gravity mechanism of the present invention;

FIG. 5 is a schematic structural diagram of the movement mechanism of the present invention.

In the picture: 1. Placing rack; 2. Seat; 21. Bracket; 22. Upholstery; 3. Adjusting support mechanism; 301, Support plate; 302, Telescopic cylinder; 303, Anti-skid seat; 4. Fixed plate; 5. Gravity mechanism; 501, mounting seat; 502, mounting rod; 503, guide rod; 504, gravity block; 505, guide hole; 6, connecting plate; 7, driven roller; 8, motion mechanism; 801, rotating plate; 802 803, the driving roller; 804, the first connecting rod; 805, the lower limb motion roller; 806, the second connecting rod; 807, the upper limb motion roller.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Embodiment 1: Please refer to Figures 1-5, an upper and lower limb exercise rehabilitation training machine, including a placing frame 1, a seat 2 is arranged on the front side of the placing frame 1, and an adjusting support mechanism 3 is installed on the lower end of the seat 2;

The inner side of the lower end of the placing rack 1 is fixedly connected with a fixing plate 4, and the upper end of the fixing plate 4 is located on the inner side of the placing rack 1 and is provided with a gravity mechanism 5;

The side of the upper end of the placing rack 1 is fixedly connected with a connecting plate 6, the inner side of the connecting plate 6 is rotatably connected with a driven roller 7, and the side of the front end of the placing rack 1 is provided with a motion mechanism 8;

1-5, an upper and lower limb exercise rehabilitation training machine further includes a seat 2, the lower end of the seat 2 is provided with a bracket 21, the upper end of the seat 2 is provided with a cushion 22, and the seat 2 is designed in an L-shaped structure ;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the stability and comfort of the seat 2 are increased, and when in use, the patient sits on the seat 2 to facilitate synchronous rehabilitation of the upper and lower limbs.

Embodiment 2: The adjusting support mechanism 3 includes a support plate 301, a telescopic cylinder 302 and an anti-skid seat 303. A telescopic cylinder 302 is installed at the lower end of the support plate 301, and a non-slip seat 303 is fixedly connected to the lower end of the telescopic cylinder 302. The support plate 301 and the anti-skid seat 303 is movably connected through the telescopic cylinder 302;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 3 , the extension and retraction of the telescopic cylinder 302 is used to drive the support plate 301 to move up and down, so as to adjust the height of the seat 2 . The patient lowers the seat when using it. The height of the chair 2 is convenient for the patient to sit down, then push the patient to move up, and adjust the movement position according to the height of the patient, so as to facilitate the synchronous movement of the upper and lower limbs.

Embodiment 3: The gravity mechanism 5 includes an installation seat 501, an installation rod 502, a guide rod 503, a gravity block 504 and a guide hole 505. The side of the lower end of the installation seat 501 is fixedly connected with the installation rod 502, and the lower end of the installation rod 502 is provided with a guide The rod 503, the outer side of the guide rod 503 is provided with a gravity block 504, and the surface of the gravity block 504 is provided with a guide hole 505;

Two mounting rods 502 are symmetrically arranged with respect to the vertical center line of the mounting seat 501 , one end of the guide rod 503 away from the mounting rod 502 is fixedly connected to the fixing plate 4 , the gravity blocks 504 are equally spaced, and the guide holes 505 and the guide rods 503 Compatible with each other, the gravity block 504 and the guide rod 503 are slidably connected, and the left and right sides of the gravity block 504 are provided with through holes;

Specifically, as shown in FIG. 1 , FIG. 2 and FIG. 4 , during patient training, the weight block 504 is pulled synchronously by the upper and lower limbs to achieve rehabilitation training, and the guide rod 503 is used to limit the weight block 504 so that the weight block 504 is subjected to During traction, it can only move up and down, and at the same time, by changing the number of gravity blocks 504, the traction resistance can be adjusted, which is convenient for patients with different conditions and different periods of use.

Embodiment 4: The exercise mechanism 8 includes a rotating plate 801, a transmission rod 802, a driving roller 803, a first connecting rod 804, a lower limb exercise roller 805, a second connecting rod 806 and an upper limb exercise roller 807. Rotating disk 801, a driving roller 803 is installed on the rear side of the placing rack 1, the rotating disk 801 and the driving roller 803 are fixedly connected by a transmission rod 802, and a first connecting rod 804 is fixedly connected to the outer side of the lower end of the rotating disk 801, and the first connecting rod 804 A lower limb exercise roller 805 is installed at one end away from the rotating plate 801, a second connecting rod 806 is fixedly connected to the outer side of the upper end of the rotating plate 801, and an upper limb exercise roller 807 is installed at one end of the second connecting rod 806 away from the rotating plate 801;

The placing frame 1 and the transmission rod 802 are connected in rotation by bearings. The first connecting rod 804 and the second connecting rod 806 are designed in an L-shaped structure. The surfaces of the lower limb exercise roller 805 and the upper limb exercise roller 807 are made of rubber. The driven roller 7 and the gravity block 504 are connected to each other by a traction rope;

Specifically, as shown in FIGS. 1 , 2 and 5 , the patient holds the upper limb motion roller 807 and puts the lower limb under the lower limb motion roller 805 , the upper limb motion roller 807 is pressed down by the upper limb, and the lower limb is lifted up to push the lower limb The movement roller 805 moves upwards, and then drives the rotating disc 801 to rotate. During the rotation, the traction rope is rolled up to drive the gravity block 504 to move, thereby realizing rehabilitation training.

Working principle: First, when the patient uses the rehabilitation training machine, the extension and retraction of the telescopic cylinder 302 is used to drive the support plate 301 to move up and down, so as to adjust the height of the seat 2. When the patient is using it, lower the seat 2 After the adjustment is completed, the patient holds the upper limb movement roller 807 and places the lower limb under the lower limb movement roller 805. The upper limbs are pressed down by the upper limbs to move the upper limb movement roller 807, and the lower limbs are lifted up to push the lower limb movement rollers 805 to move upwards, thereby driving the rotating disk 801 to rotate. The upper and lower limbs synchronously pull the gravity block 504 to achieve rehabilitation training. At the same time, during use, the guide rod 503 is used to limit the gravity block 504, so that when the gravity block 504 is pulled, it can only move up and down. The traction resistance can be adjusted by changing the number of traction weight blocks 504, which is convenient for patients with different conditions and different periods of use. The overall equipment is small in size, and the seat 2 can be removed when not in use, reducing the It occupies space, has a simple structure, and has low purchase cost and maintenance cost, which greatly improves the practicability.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. An upper and lower limb exercise rehabilitation training machine, comprising a placing frame (1), characterized in that: the front side of the placing frame (1) is provided with a seat (2), and the lower end of the seat (2) is installed There is an adjusting support mechanism (3); The inner side of the lower end of the placing rack (1) is fixedly connected with a fixing plate (4), and the upper end of the fixing plate (4) is located on the inner side of the placing rack (1) and is provided with a gravity mechanism (5); A connecting plate (6) is fixedly connected to the side of the upper end of the placing rack (1), a driven roller (7) is rotatably connected to the inner side of the connecting plate (6), and the side of the front end of the placing rack (1) A motion mechanism (8) is provided. 2. The upper and lower limb exercise rehabilitation training machine according to claim 1, characterized in that: the lower end of the seat (2) is provided with a bracket (21), and the upper end of the seat (2) is provided with a soft A cushion (22) is provided, and the seat (2) is designed in an L-shaped structure. 3 . The upper and lower limb exercise rehabilitation training machine according to claim 1 , wherein the adjusting support mechanism ( 3 ) comprises a support plate ( 301 ), a telescopic cylinder ( 302 ) and an anti-skid seat ( 303 ). 4 . A telescopic cylinder (302) is installed on the lower end of the support plate (301), a non-slip seat (303) is fixedly connected to the lower end of the telescopic cylinder (302), and the support plate (301) and the anti-skid seat (303) pass through the telescopic cylinder (303). (302) Active connections. 4. The upper and lower limb exercise rehabilitation training machine according to claim 1, wherein the gravity mechanism (5) comprises a mounting seat (501), a mounting rod (502), a guide rod (503), a gravity block (504) and a guide hole (505), the side of the lower end of the mounting seat (501) is fixedly connected with a mounting rod (502), and the lower end of the mounting rod (502) is provided with a guide rod (503), the guide A gravity block (504) is provided on the outer side of the rod (503), and a guide hole (505) is opened on the surface of the gravity block (504). 5 . The upper and lower limb exercise rehabilitation training machine according to claim 4 , wherein two installation rods ( 502 ) are symmetrically arranged with respect to the vertical centerline of the installation seat ( 501 ). 5 . (503) One end away from the mounting rod (502) is fixedly connected to the fixing plate (4), the gravity blocks (504) are distributed at equal intervals, and the guide holes (505) and the guide rods (503) are adapted to each other, so The gravity block (504) and the guide rod (503) are slidably connected, and through holes are provided on the left and right sides of the gravity block (504). 6 . The upper and lower limb exercise rehabilitation training machine according to claim 4 , wherein the exercise mechanism ( 8 ) comprises a rotating disk ( 801 ), a transmission rod ( 802 ), a driving roller ( 803 ), a first A connecting rod (804), a lower limb exercise roller (805), a second connecting rod (806) and an upper limb exercise roller (807), a rotating plate (801) is installed on the front side of the placement rack (1), and the placement rack A driving roller (803) is installed on the rear side of (1), the rotating disc (801) and the driving roller (803) are fixedly connected by a transmission rod (802), and the outer side of the lower end of the rotating disc (801) is fixedly connected with a first A connecting rod (804), a lower limb exercise roller (805) is installed at the end of the first connecting rod (804) away from the rotating disk (801), and a second connecting rod is fixedly connected to the outer side of the upper end of the rotating disk (801). (806), an upper limb exercise roller (807) is installed at one end of the second connecting rod (806) away from the rotating disk (801). 7 . The upper and lower limb exercise rehabilitation training machine according to claim 6 , wherein the placing frame ( 1 ) and the transmission rod ( 802 ) are rotatably connected through a bearing, and the first connecting rod ( 804 ) and the The second connecting rods (806) are all designed in an L-shaped structure, the surfaces of the lower limb motion roller (805) and the upper limb motion roller (807) are made of rubber, and the driving roller (803) and the driven roller (7) and the gravity block (504) are connected to each other by traction ropes.

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