CN212187673U

CN212187673U - Wrist joint rehabilitation training device

Info

Publication number: CN212187673U
Application number: CN201821587783.8U
Authority: CN
Inventors: 白杨
Original assignee: Tianshui Integrated Traditional Chinese And Western Medicine Hospital
Current assignee: Tianshui Integrated Traditional Chinese And Western Medicine Hospital
Priority date: 2018-09-17
Filing date: 2018-09-17
Publication date: 2020-12-22
Anticipated expiration: 2028-09-17

Abstract

The utility model belongs to the technical field of the rehabilitation training machinery technique and specifically relates to a wrist joint rehabilitation training ware, which comprises a housing, telescopic bracket, the curved surface block rubber, a knob, No. two knobs, a backup pad, No. two backup pads, electric putter and bearing, telescopic bracket and backup pad welding, the curved surface block rubber rotates with a knob and is connected, a knob is connected with backup pad pivoted one end, the other end and No. two knobs of a backup pad rotate and are connected, No. two knobs rotate with No. two backup pads and are connected, electric putter's upper end is rotated with the bearing and is connected, adopt wrist joint fixed adjustment mechanism, the security and the reliability of wrist joint rehabilitation training ware have been increased, adopt slewing mechanism, utilize electric putter to drive the removal of curved surface block rubber, strengthen the activity exercise of knee joint effectively.

Description

Wrist joint rehabilitation training device

Technical Field

The utility model belongs to the technical field of coal mining mechanical equipment technique and specifically relates to a wrist joint rehabilitation training ware

Background

Wrist joint rehabilitation training device: the wrist joint rehabilitation training device mainly comprises a host, a wrist joint movable support, a line control switch and a bandage, and is used for the functional rehabilitation training of the wrist joint dysfunction patients. Has effects in preventing and reducing joint adhesion and stiffness, promoting repair of tendons and ligaments around joint, and recovering joint function.

The training efficiency of the existing wrist joint rehabilitation training device for later-stage rehabilitation of the wrist joint is not high, the amplitude of exercise for the activity of the wrist joint is too large, secondary damage of the wrist joint is caused, the amplitude of exercise for the activity of the wrist joint is too small, the due exercise effect cannot be achieved, and the recovery for the later stage of the wrist joint cannot be well achieved.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve wrist joint rehabilitation training ware and have the exercise range on the exercise of wrist joint range of motion to be little or the range is big partially and take exercise inefficiency problem, the utility model provides a wrist joint rehabilitation training ware adopts the fixed adjustment mechanism of wrist joint, through mutually supporting of curved surface rubber piece and a backup pad, adjusts comfortable angle and the height of suitable knee joint, has increased the security and the reliability of wrist joint rehabilitation training ware, adopts slewing mechanism, utilizes electric putter to drive the removal of curved surface rubber piece, strengthens the activity of knee joint effectively and takes exercise.

The utility model provides a technical scheme that its technical problem adopted is: a wrist joint rehabilitation trainer comprises a wrist joint fixing mechanism and a rotating mechanism, wherein the wrist joint fixing mechanism is arranged below the rotating mechanism and comprises a casing, a telescopic support, a rectangular block, a cylinder, a connecting rod, a curved rubber block, a first knob, a first supporting plate, a second knob, a second supporting plate and a sponge pad, the upper end of the telescopic support is in threaded connection with the first supporting plate, the lower end of the telescopic support is welded with the rectangular block, the cylinder is glued with the connecting rod, the curved rubber block is in rotational connection with the first knob, the first knob is connected with one rotating end of the first supporting plate, the other end of the first supporting plate is in rotational connection with the second knob, the second knob is in rotational connection with the second supporting plate, and the upper end of the second supporting plate is glued with the sponge pad;

the rotating mechanism comprises a display screen, a first data line, a speed changer, a second data line, an electric push rod and a bearing, wherein the display screen is welded with one end of the first data line, the other end of the first data line is welded with the speed changer, the speed changer is welded with one end of the second data line, the other end of the second data line is welded with the electric push rod, and the electric push rod is rotatably connected with the bearing;

the outer surface of the bearing is welded with the shell, and the display screen is welded with the shell.

Further, the type of the electric push rod is a rehabilitation medical type, and the model of the electric push rod is UG 1.

Further, the shape structure of connecting rod is the cuboid, the connecting rod is totally two sets of.

Furthermore, the shape structure of curved surface block rubber is the sphere, the material of curved surface block rubber is wear-resisting rubber.

Specifically, the upper end of telescopic bracket is equipped with the screw thread, the inside of backup pad is equipped with the screw thread blind hole telescopic bracket is in same axis with the screw thread blind hole.

Specifically, the shell is made of copper-aluminum alloy, and a circular groove is formed in the upper surface of the shell.

The utility model has the advantages that: the wrist joint fixing and adjusting mechanism is adopted, and the angle and the height suitable for the comfort of the knee joint are adjusted through the mutual matching of the curved surface rubber block and the first supporting plate, so that the safety and the reliability of the wrist joint rehabilitation training device are improved; the knee joint exercising device adopts a rotating mechanism, and utilizes an electric push rod to drive the curved rubber block to move, so as to effectively strengthen the knee joint exercising; the electric push rod with the model number of UG1 has the advantages of novel and exquisite design, small volume, high precision, complete synchronization and good self-locking performance, and is beneficial to the efficient work of the wrist joint rehabilitation trainer; the bearing is arranged between the electric push rod and the machine shell, so that the friction between the push rod and the machine shell is reduced, and the precision parts in the machine are effectively protected.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the wrist joint rehabilitation training device of the present invention.

Fig. 2 is a schematic view of a wrist joint fixing mechanism of the wrist joint rehabilitation training device of the present invention.

Fig. 3 is a schematic view of a rotating mechanism of the wrist joint rehabilitation training device of the present invention.

In the figure: 1. a wrist joint fixing mechanism; 2. a rotating mechanism; 11. a housing; 12. a telescopic bracket; 13. a rectangular block; 14. a cylinder; 15. a connecting rod; 16. a curved rubber block; 17. a first knob; 18. a first support plate; 19. a second knob; 110. a second support plate; 111. a sponge cushion; 112. a threaded blind hole; 113. a groove; 21. a display screen; 22. a first data line; 23. a transmission; 24. a second data line; 25. an electric push rod; 26. and a bearing.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-3, a wrist joint rehabilitation training device comprises a wrist joint fixing mechanism 1 and a rotating mechanism 2, wherein the wrist joint fixing mechanism 1 is arranged below the rotating mechanism 2;

the wrist joint fixing mechanism 1 comprises a casing 11, a telescopic bracket 12, a rectangular block 13, a cylinder 14, a connecting rod 15, a curved rubber block 16, a first knob 17, a first supporting plate 18, a second knob 19, a second supporting plate 110 and a spongy cushion 111, wherein the upper end of the telescopic bracket 12 is in threaded connection with the first supporting plate 18, the lower end of the telescopic bracket 12 is welded with the rectangular block 13, the cylinder 14 is glued with the connecting rod 15, the curved rubber block 16 is rotationally connected with the first knob 17, the first knob 17 is connected with one rotational end of the first supporting plate 18, the other end of the first supporting plate 18 is rotationally connected with the second knob 19, the second knob 19 is rotationally connected with the second supporting plate 110, the upper end of the second supporting plate 110 is glued with the spongy cushion 111, a wrist joint fixing and adjusting mechanism is adopted, and the angle and the height suitable for the comfort of a knee joint are adjusted through the mutual matching of the curved rubber block and, the safety and the reliability of the wrist joint rehabilitation training device are improved;

the rotating mechanism 2 comprises a display screen 21, a first data line 22, a speed changer 23, a second data line 24, an electric push rod 25 and a bearing 26, the display screen 21 is welded with one end of the first data line 22, the other end of the first data line 22 is welded with the speed changer 23, the speed changer 23 is welded with one end of the second data line 24, the other end of the second data line 24 is welded with the electric push rod 25, the electric push rod 25 is rotatably connected with the bearing 26, and the rotating mechanism is adopted to drive the curved rubber block to move by the electric push rod, so that the movable exercise of the knee joint is effectively strengthened;

the outer surface of the bearing 26 is welded to the housing 11, and the display screen 21 is welded to the housing 11.

Preferably, the type of the electric push rod 25 is a rehabilitation medical type, the type of the electric push rod 25 is UG1, and the electric push rod with the type has the advantages of novel and exquisite design, small size, high precision, complete synchronization and good self-locking performance, and is beneficial to the efficient work of the wrist joint rehabilitation training device.

Preferably, the shape and structure of the connecting rods 15 are rectangular parallelepiped, and the connecting rods 15 have two groups in total.

Preferably, the shape structure of the curved rubber block 16 is a spherical surface, the material of the curved rubber block 16 is wear-resistant rubber, and the curved rubber block can effectively contact with the back of the hand, so that the wrist joint can be exercised flexibly.

Preferably, the upper end of the telescopic bracket 12 is provided with threads, the first supporting plate 18 is internally provided with a threaded blind hole 112, the telescopic bracket 12 and the threaded blind hole 112 are positioned on the same axis, and the height for placing the arm can be properly adjusted by adopting the telescopic bracket, so that the wrist joint rehabilitation trainer accords with the principle of human engineering, and is more humanized.

Preferably, the casing 11 is made of copper-aluminum alloy, and the upper surface of the casing 11 is provided with a circular groove 113.

When in use, an operator firstly puts the arm on the spongy cushion 111, then uses the telescopic bracket 12 to adjust the height of the first supporting plate 18, meanwhile, through the second knob 19 between the first support plate 18 and the second support plate 110, so that the first support plate 18 drives the second support plate 110 to move and adjust to a position where the operator feels comfortable, then the back of the hand is tightly attached to the curved rubber block 16, the fingers tightly grip the cylinder 14, the wrist is placed on the first supporting plate 18, then the switch of the electric push rod 25 is turned on, after the electric push rod 25 normally operates, the electric push rod 25 drives the curved rubber block 16 to move up and down, the curved rubber block 16 and the first knob 17 start to rotate, furthermore, the back of the hand placed on the curved rubber block 16 starts to move, and finally the wrist joint is effectively exercised, and after the operator exercises, the machine operation switch is turned off.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a wrist joint rehabilitation training device, includes wrist joint fixed establishment (1) and slewing mechanism (2), wrist joint fixed establishment (1) sets up in slewing mechanism (2) below, its characterized in that:

the wrist joint fixing mechanism (1) comprises a casing (11), a telescopic support (12), a rectangular block (13), a cylinder (14), a connecting rod (15), a curved surface rubber block (16), a first knob (17), a first supporting plate (18), a second knob (19), a second supporting plate (110) and a sponge pad (111), wherein the upper end of the telescopic support (12) is in threaded connection with the first supporting plate (18), the lower end of the telescopic support (12) is welded with the rectangular block (13), the cylinder (14) is glued with the connecting rod (15), the curved surface rubber block (16) is rotatably connected with the first knob (17), the first knob (17) is connected with one rotating end of the first supporting plate (18), the other end of the first supporting plate (18) is rotatably connected with the second knob (19), the second knob (19) is rotatably connected with the second supporting plate (110), the upper end of the second support plate (110) is glued with the spongy cushion (111);

the rotating mechanism (2) comprises a display screen (21), a first data line (22), a speed changer (23), a second data line (24), an electric push rod (25) and a bearing (26), wherein the display screen (21) is welded with one end of the first data line (22), the other end of the first data line (22) is welded with the speed changer (23), the speed changer (23) is welded with one end of the second data line (24), the other end of the second data line (24) is welded with the electric push rod (25), and the electric push rod (25) is rotatably connected with the bearing (26);

the outer surface of the bearing (26) is welded with the shell (11), and the display screen (21) is welded with the shell (11).

2. The wrist joint rehabilitation training device according to claim 1, wherein: the type of the electric push rod (25) is a rehabilitation medical type, and the type of the electric push rod (25) is UG 1.

3. The wrist joint rehabilitation training device according to claim 2, wherein: the shape structure of connecting rod (15) is the cuboid, connecting rod (15) are two sets of in total.

4. The wrist joint rehabilitation training device according to claim 2, wherein: the shape structure of curved surface block rubber (16) is the sphere, curved surface block rubber (16)'s material is wear-resisting rubber.

5. The wrist joint rehabilitation training device according to claim 1, wherein: the upper end of the telescopic support (12) is provided with threads, a threaded blind hole (112) is formed in the first support plate (18), and the telescopic support (12) and the threaded blind hole (112) are located on the same axis.

6. The wrist joint rehabilitation training device according to claim 1, wherein: the casing (11) is made of copper-aluminum alloy, and a circular groove (113) is formed in the upper surface of the casing (11).