CN113069735A

CN113069735A - Finger tendon postoperative rehabilitation training device

Info

Publication number: CN113069735A
Application number: CN202110278639.6A
Authority: CN
Inventors: 刘红英; 刘宏晶; 黄卫新; 邹小翠
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-07-06
Anticipated expiration: 2041-03-16
Also published as: CN113069735B

Abstract

The invention discloses a postoperative rehabilitation training device for finger tendons, which relates to the technical field of rehabilitation instruments and comprises a fixed sleeve, a movable device and a training device, wherein the fixed sleeve is of a ring-shaped structure, the fixed sleeve is made of rubber, a groove is formed in the top of the fixed sleeve, the movable device capable of sliding left and right is arranged in the groove, the training device is arranged on the movable device, the movable device is composed of a movable block, a sliding block, a fixed block, a connecting shaft, a lead screw, a base and an adjusting rod, the two sides of the movable block are correspondingly provided with sliding blocks with the same structure, sliding rails are arranged on the inner walls of the front side and the rear side of the groove, and the sliding blocks are movably connected in the; the invention has simple and reasonable structure, can effectively heat and protect tendon parts, can help a patient to move each knuckle, and can help the patient who can not move the knuckle independently to find the feeling of the movable knuckle through the pressing device.

Description

Finger tendon postoperative rehabilitation training device

Technical Field

The invention relates to the technical field of rehabilitation instruments, in particular to a finger tendon postoperative rehabilitation training device.

Background

Publicly known, need take exercise to the finger tendon after the finger tendon operation and carry out the finger rehabilitation, all need warm up before general motion, especially the tendon of postoperative is comparatively fragile, if do not warm up come to preheat the tendon and cause the secondary injury easily to the tendon, it preheats the tendon to be difficult to more when temperature is too low, and some serious patient's unable autonomic activity finger joint in earlier stage, need manual help finger joint to carry out the bending and look for the sensation, current rehabilitation training device can't satisfy preheats the protection to the tendon, and also can't move about each finger joint.

Disclosure of Invention

In order to solve the problems in the prior art, the invention aims to provide a finger tendon postoperative rehabilitation training device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a finger tendon postoperative rehabilitation training device comprises a fixed sleeve, a movable device and a training device, wherein the fixed sleeve is of a ring-shaped structure, the fixed sleeve is made of rubber, a groove is formed in the top of the fixed sleeve, the movable device capable of sliding left and right is arranged in the groove, the training device is arranged on the movable device, the movable device is composed of a movable block, a sliding block, a fixed block, a connecting shaft, a lead screw, a base and an adjusting rod, the sliding block with the same structure is correspondingly arranged on two sides of the movable block, sliding rails are arranged on the inner walls of the front side and the rear side of the groove, the sliding block is movably connected in the sliding rails, the base is arranged on the inner wall of the right side of the groove, the lead screw is assembled on the base, the adjusting rod is arranged at the tail end of the lead screw, the lead screw penetrates, the top of movable block is equipped with the fixed block of controlling the correspondence, is equipped with the connecting axle on the fixed block, the trainer comprises solid fixed ring of stretch cord, first solid fixed ring and second, the one end book of stretch cord is established on the connecting axle, is equipped with sliding connection's first solid fixed ring on the elasticity, and the other end of stretch cord is equipped with the solid fixed ring of second, be equipped with the heating apparatus on the first solid fixed ring, the heating apparatus is used for heating for the tendon position and preheats.

The heating device comprises a heat storage cavity and a water filling port, wherein the heat storage cavity is arranged in the first fixing ring, the water filling port is arranged on the outer peripheral surface of the first fixing ring, and the water filling port is communicated with the inner heat storage cavity.

The first fixing ring is provided with a water outlet, and the water outlet and the water filling port are both provided with sealing covers.

The adjustable clamping device is characterized in that an adjusting device is arranged on the second fixing ring and comprises an adjusting bolt and an arc-shaped connecting piece, a threaded hole is formed in the bottom of the first fixing ring, the adjusting bolt is assembled in the threaded hole, the top of the adjusting bolt is provided with the arc-shaped connecting piece which is movably connected, and the tail end of the adjusting bolt is not provided with threads and is rotatably connected with the arc-shaped connecting piece.

The inner surface of the bottom of the second fixing ring is provided with an arc-shaped containing groove, the arc-shaped containing groove is matched with the arc-shaped connecting piece, and the arc-shaped connecting piece is positioned in the arc-shaped containing groove.

The top of movable block is equipped with press device, press device is used for pressing the stretch cord and comes the supplementary training finger tendon.

The pressing device is composed of a pressing block, a shell and a spring, the top of the movable block is provided with the shell, a threading hole is formed in the shell, the elastic rope penetrates through the threading hole, pressing cavities communicated with each other are formed in the shell and the movable block, the shell is provided with the pressing block which slides up and down, a limiting block is arranged at the bottom of the pressing block, the spring is arranged at the bottom of the limiting block, and the spring is connected with the bottom of the pressing cavity in the movable block.

The first fixing ring and the second fixing ring are provided with connecting blocks, the connecting blocks are provided with threading holes, and the elastic ropes penetrate through all the threading holes.

Due to the adoption of the technical scheme, the invention has the following beneficial effects:

the training device is moved by arranging the moving device on the fixing sleeve, the finger tendon is rehabilitated and trained by arranging the training device, the tendon is heated and protected by arranging the heating device to prevent the tendon from moving without moving to cause secondary injury, each finger joint is fixed by arranging the adjusting device to facilitate the movement of the finger joint needing to move, and a pressing device is arranged to assist a patient who can not move the finger joint autonomously in the early stage; the invention has simple and reasonable structure, can effectively heat and protect tendon parts, can help a patient to move each knuckle, and can help the patient who can not move the knuckle independently to find the feeling of the movable knuckle through the pressing device.

Drawings

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

FIG. 2 is a schematic view of a second fixed ring structure of the present invention;

FIG. 3 is a schematic view of a first fixed ring structure of the present invention;

FIG. 4 is a schematic view of the mobile device of the present invention;

FIG. 5 is a schematic view of a pressing device according to the present invention;

1. fixing a sleeve; 2. an elastic cord; 3. a first retaining ring; 4 a second retaining ring; 5. a movable block; 6. a lead screw; 7. a base; 8. adjusting a rod; 9. a slide rail; 10. a fixed block; 11. a connecting shaft; 12. a water injection port; 13. connecting blocks; 14. adjusting the bolt; 15. a slider; 16. an arc-shaped connecting piece; 17. a pressing device; 18. a pressing block; 19. a spring; 20. a housing; 21. a heat storage cavity; 22. a water outlet; 23. arc-shaped containing grooves.

Detailed Description

The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.

Combine figures 1~5 a finger tendon postoperative rehabilitation training device, including fixed cover 1, head and trainer, fixed cover 1 is the loop type structure, fixed cover 1 is the rubber material, is equipped with the recess on the top of fixed cover 1, is equipped with the head of horizontal slip in the recess, is equipped with the trainer on the head, the head comprises movable block 5, slider 15, fixed block 10, connecting axle 11, lead screw 6, base 7 and regulation pole 8, the both sides of movable block 5 correspond and are equipped with the slider 15 that the structure is the same, be equipped with slide rail 9 on the both sides inner wall around the recess, slider 15 all is located slide rail 9 swing joint, be equipped with base 7 on the right side inner wall of recess, be equipped with lead screw 6 on the base 7, the end of lead screw 6 is equipped with regulation pole 8, lead screw 6 runs through recess left side inner wall, adjusts pole 8 and is located the recess outside, the muscle tendon training device is characterized in that a threaded hole is formed in the movable block 5, the threaded hole is matched with the lead screw 6, the lead screw 6 is located in the threaded hole, a fixed block 10 corresponding to the left and the right is arranged at the top of the movable block 5, a connecting shaft 11 is arranged on the fixed block 10, the training device is composed of an elastic rope 2, a first fixing ring 3 and a second fixing ring 4, one end of the elastic rope 2 is wound on the connecting shaft 11, the first fixing ring 3 in sliding connection is arranged on elasticity, the other end of the elastic rope 2 is provided with the second fixing ring 4, a heating device is arranged on the first fixing ring 3, and the heating device is used for heating and preheating.

The number of the training devices is at least one, and a plurality of training devices can be arranged to train a plurality of fingers simultaneously.

The heating device comprises a heat storage cavity 21 and a water filling port 12, wherein the heat storage cavity 21 is arranged inside the first fixing ring 3, the water filling port 12 is arranged on the outer peripheral surface of the first fixing ring 3, and the water filling port 12 is communicated with the inner heat storage cavity 21.

The first fixing ring 3 is provided with a water outlet 22, and the water outlet 22 and the water filling port 12 are both provided with sealing covers.

Be equipped with adjusting device on the solid fixed ring 4 of second, adjusting device comprises adjusting bolt 14 and arc connecting piece 16, the bottom of the solid fixed ring 3 of first is equipped with the screw hole, and adjusting bolt 14 is assembled to screw hole inside, and adjusting bolt 14's top is equipped with swing joint's arc connecting piece 16, adjusting bolt 14's end does not have the screw thread and rotates with arc connecting piece 16 to be connected.

The inner surface of the bottom of the second fixing ring 4 is provided with an arc-shaped containing groove 23, the arc-shaped containing groove 23 is matched with the arc-shaped connecting piece 16, and the arc-shaped connecting piece 16 is positioned in the arc-shaped containing groove 23.

The arc-shaped containing groove 23 is used for containing arc-shaped connecting pieces.

The top of the movable block 5 is provided with a pressing device 17, and the pressing device 17 is used for pressing the elastic rope 2 to assist in training the tendons of the fingers.

The pressing device 17 is composed of a pressing block 18, a shell 20 and a spring 19, the top of the movable block 5 is provided with the shell 20, the shell 20 is provided with a threading hole, the elastic rope 2 penetrates through the threading hole, pressing cavities communicated with each other are formed in the shell 20 and the movable block 5, the pressing block 18 which slides up and down is arranged on the shell 20, a limiting block is arranged at the bottom of the pressing block 18, the spring 19 is arranged at the bottom of the limiting block, and the spring 19 is connected with the bottom of the pressing cavity in the movable block 5.

All be equipped with connecting block 13 on first solid fixed ring 3 and the solid fixed ring 4 of second, all be equipped with the through wires hole on the connecting block 13, stretch cord 2 passes above-mentioned all through wires holes.

Embodiment 1, a recovered trainer after finger tendon operation, during the use with fixed cover 1 cover on palm and back of the hand, then rotate the regulation pole 8 and make the movable block 5 shift to suitable position, and with first solid fixed ring 3 and the solid fixed ring 4 cover of second on the finger that needs the training, inject hot water through syringe or other apparatus in through water filling port 12 to heat storage chamber 21, heat the device through heating and warm to finger tendon and so as to prevent to cause tendon secondary injury in the training process, also can open outlet 22 and drain on one side water filling and make heat storage chamber 21 carry out the thermal cycle, then the activity finger trains the tendon, then make every joint of fixed finger of arc connecting piece 16 temper every finger joint through adjusting bolt 14.

In addition, when the self-training can not be performed in the early stage after the operation, the finger joint can be assisted to move through the pressing device 17, the elastic rope 2 is tightened up by pressing the pressing block 18, so that the finger joint is driven to move, and the patient can be helped to find the sense of the movable finger joint.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a recovered trainer of finger tendon postoperative, characterized by: comprises a fixed sleeve (1), a movable device and a training device, wherein the fixed sleeve (1) is of an annular structure, the fixed sleeve (1) is made of rubber, a groove is formed in the top of the fixed sleeve (1), the movable device capable of sliding left and right is arranged in the groove, the training device is arranged on the movable device, the movable device is composed of a movable block (5), a sliding block (15), a fixed block (10), a connecting shaft (11), a lead screw (6), a base (7) and an adjusting rod (8), the two sides of the movable block (5) are correspondingly provided with sliding blocks (15) with the same structure, sliding rails (9) are arranged on the inner walls of the front side and the rear side of the groove, the sliding blocks (15) are both positioned in the sliding rails (9) and movably connected, the base (7) is arranged on the inner wall of the right side of the groove, the lead screw (, the lead screw (6) runs through the inner wall of the left side of the groove, the adjusting rod (8) is located outside the groove, a threaded hole is formed in the movable block (5), the threaded hole is matched with the lead screw (6), the lead screw (6) is located in the threaded hole, a left fixing block (10) and a right fixing block (10) which correspond to each other are arranged at the top of the movable block (5), a connecting shaft (11) is arranged on the fixing block (10), the training device is composed of an elastic rope (2), a first fixing ring (3) and a second fixing ring (4), one end of the elastic rope (2) is coiled on the connecting shaft (11), the first fixing ring (3) is slidably connected in elasticity, the other end of the elastic rope (2) is provided with the second fixing ring (4), a heating device is arranged on the first fixing ring (3), and the heating device.

2. The device for training rehabilitation after surgery of finger tendon according to claim 1, which is characterized in that: the heating device comprises a heat storage cavity (21) and a water filling port (12), wherein the heat storage cavity (21) is arranged inside the first fixing ring (3), the water filling port (12) is arranged on the outer peripheral surface of the first fixing ring (3), and the water filling port (12) is communicated with the inner heat storage cavity (21).

3. The device for training rehabilitation after surgery of finger tendon according to claim 2, which is characterized in that: the first fixing ring (3) is provided with a water outlet (22), and the water outlet (22) and the water filling port (12) are both provided with sealing covers.

4. The device for training rehabilitation after surgery of finger tendon according to claim 1, which is characterized in that: be equipped with adjusting device on the solid fixed ring of second (4), adjusting device comprises adjusting bolt (14) and arc connecting piece (16), the bottom of first solid fixed ring (3) is equipped with the screw hole, and adjusting bolt (14) are assembled to screw hole inside, and the top of adjusting bolt (14) is equipped with swing joint's arc connecting piece (16), the end of adjusting bolt (14) does not have the screw thread and rotates with arc connecting piece (16) to be connected.

5. The device for training rehabilitation after surgery of finger tendon according to claim 4, which is characterized in that: an arc-shaped containing groove (23) is formed in the inner surface of the bottom of the second fixing ring (4), the arc-shaped containing groove (23) is matched with the arc-shaped connecting piece (16), and the arc-shaped connecting piece (16) is located inside the arc-shaped containing groove (23).

6. The device for training rehabilitation after surgery of finger tendon according to claim 1, which is characterized in that: the top of movable block (5) is equipped with press device (17), press device (17) are used for pressing stretch cord (2) to assist training finger tendon.

7. The device for training rehabilitation after surgery of finger tendon according to claim 6, which is characterized in that: pressing device (17) comprise according to briquetting (18), casing (20) and spring (19), the top of movable block (5) is equipped with casing (20), is equipped with the through wires hole on casing (20), and stretch cord (2) pass from the through wires downthehole, all is equipped with the chamber of pressing that is linked together on casing (20) and movable block (5), gliding according to briquetting (18) about being equipped with on casing (20), the bottom of according to briquetting (18) is equipped with the stopper, and the bottom of stopper is equipped with spring (19), and spring (19) are connected with the chamber bottom of pressing in movable block (5).

8. The device for rehabilitation training after surgery of finger tendon according to any one of claims 1-7, wherein: all be equipped with connecting block (13) on first solid fixed ring (3) and the solid fixed ring of second (4), all be equipped with the through wires hole on connecting block (13), all above-mentioned through wires hole is passed in stretch cord (2).