Finger rehabilitation exerciser for rehabilitation department

Abstract

The invention relates to the technical field of rehabilitation equipment, and particularly discloses a rehabilitation department finger rehabilitation exerciser which comprises a first mounting block, a second mounting block is fixedly connected to the bottom of the first mounting block, and a cavity is embedded in the second mounting block; a rotating mechanism is arranged in the cavity, and the rotating mechanism is characterized in that a plurality of motors are embedded and fixed in the cavity, rotating shafts are mounted at the tail ends of output shafts of the motors, and ropes are connected to the surfaces of the rotating shafts. According to the finger rehabilitation exerciser for the rehabilitation department, the rotating structure is arranged, bending and stretching of fingers are completed through the rotating mechanism, the finger sleeves are installed on the outer sides of the fingers, the motors drive the rotating shafts to rotate, the rotating shafts drive the ropes to be tightened, at the moment, the ropes drive the fingers to bend through the finger sleeves, and different fingers can be bent and stretched through different motors at will; meanwhile, the conveyor belt moves to drive a rotating rod to rotate, the rotating rod drives a rotating disc to massage palms, and the practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rehabilitation equipment, in particular to a finger rehabilitation exerciser for a rehabilitation department. Background Art

[0002] Rehabilitation is a discipline that spans medicine, engineering, psychology, education and other fields. It aims to help the sick, injured and disabled people restore their physical functions and psychological state through various means, improve their ability to take care of themselves, social adaptability and occupational ability, so as to return to society and normal life to the greatest extent. Medical rehabilitation is the core part of rehabilitation, including physical therapy, occupational therapy, speech therapy, rehabilitation engineering, etc.

[0003] When the hand is injured, such as trauma such as fracture, tendon rupture, burns, and hand dysfunction caused by diseases such as hemiplegia, during the treatment period, due to the long-term lack of activity of the joints of the palm and fingers, rehabilitation training of the fingers is required. If sufficient rehabilitation training is not carried out after the disease is cured, the joints or muscles of the affected part often become stiff, adherent, contracted or edematous, which seriously affects the patient's daily living ability. Therefore, rehabilitation training is more important during postoperative recovery. Finger rehabilitation exercisers are usually made of plastic or metal materials, and assist in flexion and extension of finger joints through adjustable joint structures. For patients with limited activity of proximal interphalangeal joints or distal interphalangeal joints, the exerciser can drive the finger joints to flex and extend through a mechanical device to simulate the normal finger joint activity trajectory. However, the existing finger rehabilitation exercisers cannot massage the hands when in use, which can easily cause hand muscle stiffness. At the same time, the fingers cannot be flexed and extended separately, which is inconvenient to use and affects the finger rehabilitation effect. Summary of the invention

[0004] The purpose of the present invention is to provide a finger rehabilitation exerciser for rehabilitation to solve the problems in the above background technology that the hands cannot be massaged, which easily causes hand muscle stiffness, and the fingers cannot be flexed and extended separately, which is inconvenient to use and affects the finger rehabilitation effect.

[0005] To achieve the above object, the present invention provides the following technical solution: a rehabilitation finger rehabilitation exerciser, comprising a mounting block 1, a mounting block 2 is fixedly connected to the bottom of the mounting block 1, and a cavity is embedded in the interior of the mounting block 2;

[0006] The cavity is provided with a rotating mechanism, and the rotating structure comprises: a plurality of motors are embedded in the cavity, and a rotating shaft is installed at the end of the output shaft of the motor, a rope is connected to the surface of the rotating shaft, and the end of the rope passes through the mounting block 1 and is connected to a finger sleeve, a connecting block is installed at the connection between the rope and the finger sleeve, a conveyor belt is sleeved and installed on the surface of the rotating shaft, a rotating rod is embedded around the inside of the mounting block 1, and a conveyor belt is sleeved and installed on the surface of the rotating rod, a rotating disk is embedded around the bottom of the mounting block 1, and the end of the rotating disk is inserted into the mounting block 1 and connected to the surface of the rotating rod, and a ball bearing is rotatably installed on the bottom of the rotating disk;

[0007] The surface of the finger sleeve is installed with a Velcro sub-strip, and the surface of the finger sleeve is installed with a Velcro mother-strip.

[0008] Preferably, the surface of the mounting block two is connected to an inflation mechanism, and the inflation mechanism includes: an air pump is installed on the surface of the mounting block two, and a pipe is continuously arranged on the surface of the air pump, an airbag one is arranged around the surface of the finger cuff, and an airbag two is symmetrically arranged on the surface of the finger cuff, and the end of the pipe is connected to the surface of the airbag one.

[0009] By adopting the above technical solution, the bases of the fingers can be separated through the inflation mechanism, and the five fingers can be spread out.

[0010] Preferably, a transmission roller is connected to the surface of the rotating shaft, and the conveyor belt is arranged on the outside of the transmission roller of the rotating rod.

[0011] By adopting the above technical solution, the motor drives the rotating shaft to rotate, and the rotating shaft drives the transmission roller on the surface to rotate. At this time, the transmission roller on the surface of the rotating shaft drives the conveyor belt to move, so that the conveyor belt moves on the surface of the transmission roller on the other side.

[0012] Preferably, the rope is slidably connected to the mounting block, the conveyor belt is arranged at the bottom of the rope, and the rope is wound around the surface of the rotating shaft. The rope and the finger sleeve are connected with a plurality of connecting blocks, and both ends of the conveyor belt are sleeved and installed on the surface of the rotating rod and the rotating shaft.

[0013] By adopting the above technical solution, when the motor drives the rotating shaft to rotate, the rotating shaft drives the rope to be wound, and the rope can slide inside the mounting block at this time, and at the same time, the rope drives the finger sleeve to flex and extend through the connecting block.

[0014] Preferably, holes are provided on the surface of the finger sleeve, and the finger sleeve is provided as a hollow cylindrical structure, the ends of the Velcro sub-sticker and the Velcro mother sticker are provided correspondingly, and the Velcro sub-sticker and the Velcro mother sticker are adhesively connected, and the Velcro sub-sticker and the Velcro mother sticker are respectively staggered with the holes of the finger sleeve.

[0015] By adopting the above technical solution, the holes on the surface of the finger sleeve can increase the air permeability of the device, and the finger sleeve can be installed on the surface of the finger. At this time, the finger sleeve can be adjusted by the Velcro sub-sticker and the Velcro mother sticker, so that the finger sleeve can better fit the finger surface.

[0016] Preferably, the surface of the rotating rod is connected with a transmission roller, and the transmission rollers of the rotating rod are all arranged inside the cavity, and the conveyor belt is arranged outside the transmission rollers of the rotating rod.

[0017] By adopting the above technical solution, when the conveyor belt moves, it drives the transmission roller on the surface of the rotating rod to rotate, so that the transmission roller drives the rotating rod to rotate, and at this time the rotating rod rotates inside the cavity.

[0018] Preferably, the rotating rod is rotationally connected to the mounting block 1, and the rotating disk is arranged around the bottom of the mounting block 1, the mounting block 1 and the rotating disk are rotationally connected, and the ball bearing and the rotating disk are rotationally connected.

[0019] By adopting the above technical solution, when the rotating rod rotates, it rotates inside the mounting block 1, and at the same time, the rotating rod drives the rotating disk to rotate, so that the rotating disk rotates at the bottom of the mounting block 1, and at the same time, the rotating disk massages the palm of the user.

[0020] Preferably, the airbag 1 is arranged at the bottom of the finger sleeve, and the airbag 1 is provided with a notch, the notch of the airbag 1 is arranged corresponding to the position of the rope, and the finger sleeve is made of a flexible material.

[0021] By adopting the above technical solution, the airbag 1 is placed closer to the finger, at which time the airbag 1 can be expanded, so that the airbag 1 can stretch the finger and open the five fingers.

[0022] Preferably, an air tube is connected between the airbag 2 and the airbag 1, and the airbag 2 is symmetrically arranged on both sides of the rope, and the rope is arranged on the top of the finger sleeve.

[0023] By adopting the above technical solution, the gas inside the airbag one enters into the airbag two, causing the airbag two to expand. At this time, the airbag two can increase the hardness of the finger sleeve, and the finger can be straightened by the expansion of the airbag two.

[0024] Compared with the prior art, the beneficial effects of the present invention are: the finger rehabilitation exerciser for the rehabilitation department:

[0025] 1. A rotating structure is set up to complete the flexion and extension of the fingers through the rotating mechanism. The finger sleeve is installed on the outside of the finger. The motor drives the rotating shaft to rotate, and the rotating shaft drives the rope to tighten. At this time, the rope drives the finger to bend through the finger sleeve. Different motors can be used to flex and extend different fingers at will. At the same time, the conveyor belt moves to drive the rotating rod to rotate, and the rotating rod drives the turntable to massage the palm, which improves the practicality of the device;

[0026] 2. An inflatable structure is provided, and airbag 1 is installed at the base of the fingers to open the five fingers. The air pump inflates airbag 1 and airbag 2 at the same time. When airbag 1 expands, the base of the fingers is opened to train the material. At the same time, airbag 2 expands to enhance the strength of the finger sleeve. The fingers can be straightened through airbag 2 to exercise the hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the three-dimensional structure of the airbag installation of the present invention;

[0029] Figure 3 This is a schematic diagram of the three-dimensional structure of the turntable installation of the present invention;

[0030] Figure 4 This is a schematic diagram of the three-dimensional structure of the airbag of the present invention;

[0031] Figure 5 This is a schematic diagram of the three-dimensional structure of the finger sleeve installation of the present invention;

[0032] Figure 6 This is a schematic diagram of the three-dimensional structure of the conveyor belt installation of the present invention;

[0033] Figure 7 This is a schematic diagram of the internal three-dimensional structure of the cavity installation of the present invention;

[0034] Figure 8 This is a schematic diagram of the three-dimensional structure of the second installation of the airbag of the present invention;

[0035] Fig. 9 This is a schematic diagram of the three-dimensional structure of the connection block installation of the present invention.

[0036] In the figure: 10, installation block one; 20, installation block two;

[0037] 30, cavity; 301, motor; 302, rotating shaft; 303, rope; 304, finger sleeve; 305, conveyor belt; 306, rotating rod; 307, rotating disk; 308, ball bearing; 309, connecting block;

[0038] 40. Velcro sub-strip; 401. Velcro mother-strip;

[0039] 50. Air pump; 501. Pipeline; 502. Airbag 1; 503. Airbag 2. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1-9 The present invention provides a technical solution: a rehabilitation finger rehabilitation exerciser, comprising a mounting block 10, a mounting block 20, a cavity 30, a motor 301, a rotating shaft 302, a rope 303, a finger sleeve 304, a conveyor belt 305, a rotating rod 306, a rotating disk 307, a ball 308, a connecting block 309, a Velcro sub-sticker 40, a Velcro mother sticker 401, an air pump 50, a pipeline 501, an airbag 1 502 and an airbag 2 503;

[0042] The finger rehabilitation exerciser of the rehabilitation department is convenient for flexion, extension and massage of fingers. The specific implementation method is as follows:

[0043] The bottom of the mounting block 10 is fixedly connected with the mounting block 20, and the mounting block 20 is embedded with a cavity 30; the cavity 30 is provided with a rotating mechanism, and the rotating structure includes: a plurality of motors 301 are embedded in the cavity 30, and a rotating shaft 302 is installed at the end of the output shaft of the motor 301, and a rope 303 is connected to the surface of the rotating shaft 302, and the end of the rope 303 passes through the mounting block 10 and is connected to a finger sleeve 304, and a connecting block 309 is installed at the connection between the rope 303 and the finger sleeve 304, and the surface of the rotating shaft 302 is sleeved with a connecting block 309. A conveyor belt 305 is installed, a rotating rod 306 is embedded in the interior of the mounting block 10, and the conveyor belt 305 is sleeved on the surface of the rotating rod 306. A turntable 307 is embedded in the bottom of the mounting block 10, and the end of the turntable 307 is inserted into the mounting block 10 and connected to the surface of the rotating rod 306. A ball 308 is rotatably installed at the bottom of the turntable 307; a Velcro sub-sticker 40 is installed on the surface of the finger sleeve 304, and a Velcro mother sticker 401 is installed on the surface of the finger sleeve 304. A transmission roller is connected to the surface of the rotating shaft 302. The conveyor belt 305 is arranged on On the outside of the transmission roller of the rotating rod 306, the rope 303 and the mounting block 10 are slidably connected, and the conveyor belt 305 is arranged at the bottom of the rope 303, and the rope 303 is wound and arranged on the surface of the rotating shaft 302, and the rope 303 and the finger sleeve 304 are connected with a plurality of connecting blocks 309, and the two ends of the conveyor belt 305 are sleeved and installed on the surface of the rotating rod 306 and the rotating shaft 302, and the surface of the finger sleeve 304 is provided with holes, and the finger sleeve 304 is arranged as a hollow cylindrical structure, and the ends of the Velcro sub-strip 40 and the Velcro mother sticker 401 are arranged correspondingly, and the Velcro sub-strip 40 and the Velcro mother sticker 401 are adhesively connected, the Velcro sub-sticker 40 and the Velcro mother sticker 401 are respectively arranged alternately with the holes of the finger sleeve 304, the surface of the rotating rod 306 is connected with a transmission roller, and the transmission rollers of the rotating rod 306 are all arranged inside the cavity 30, the conveyor belt 305 is arranged on the outside of the transmission roller of the rotating rod 306, the rotating rod 306 and the mounting block 10 are rotationally connected, and the turntable 307 is surrounded and arranged at the bottom of the mounting block 10, the mounting block 10 and the turntable 307 are rotationally connected, and the ball 308 and the turntable 307 are rotationally connected.

[0044] Pass the hand through the mounting block 10 and the mounting block 20, at this time, make one side of the mounting block 10 fit with the palm, and one side of the mounting block 20 fit with the surface of the back of the hand, and at the same time insert the finger into the inside of the finger sleeve 304, so that the end of the air bag 1 502 is set at the root of the finger, pull the Velcro sub-sticker 40, so that the end of the Velcro sub-sticker 40 moves to the surface of the Velcro mother sticker 401, and the end of the Velcro sub-sticker 40 can be fitted on the surface of the Velcro mother sticker 401. At this time, the size of the finger sleeve 304 can be adjusted according to the Velcro sub-sticker 40 and the Velcro mother sticker 401, so that the finger sleeve 304 fits the finger better. Figure 6 and Figure 5 As shown, five motors 301 are installed inside the mounting block 10, and five different finger sleeves 304 are controlled respectively. When the motor 301 is started, the output shaft of the motor 301 drives the rotating shaft 302 to rotate. At this time, the rotating shaft 302 drives the rope 303 on the surface to move, so that the rope 303 is wound around the surface of the rotating shaft 302. At this time, the rope 303 is tightened, and the rope 303 drives the connecting block 309 to move, and the connecting block 309 drives the finger sleeve 304 to move. At this time, the finger sleeve 304 drives the finger to bend, and the finger is exercised. The motors of the five motors 301 can be started at the same time, and the finger sleeve 304 can be driven to move at the same time, so that the finger sleeve drives the finger to bend. At the same time, a single motor 301 can be controlled to start, and a single finger can be rehabilitated.

[0045] At the same time, the motor 301 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the transmission roller on the surface to rotate, the transmission roller of the rotating shaft 302 drives the conveyor belt 305 on its surface to move, the conveyor belt 305 drives the rotating rod 306 to rotate through the transmission roller, so that the rotating rod 306 rotates inside the mounting block 10, the rotating rod 306 drives the rotating disk 307 to rotate, the rotating disk 307 rotates on the ground of the mounting block 10, so that the mounting block 10 rotates inside the palm of the user, the rotating disk 307 drives the ball 308 to rotate, and the surface of the palm of the user is massaged by the ball 308 and the rotating disk 307, such as Figure 6 As shown, when different motors 301 drive the rotating shaft 302 to rotate, different conveyor belts 305 can drive the rotating rod 306 to rotate. When five motors 301 drive the rotating shaft 302 to rotate at the same time, the transmission connection of five different conveyor belts 305 drives the rotating rod 306 to rotate. The rotating rod 306 drives the five turntables 307 to rotate at the same time, so that the five turntables 307 can massage the palms at the same time.

[0046] The finger rehabilitation exerciser of the rehabilitation department is convenient for separating the five fingers and straightening the fingers. The specific implementation method is as follows:

[0047] The surface of the mounting block 20 is connected with an inflation mechanism, and the inflation mechanism includes: an air pump 50 is installed on the surface of the mounting block 20, and a pipe 501 is continuously arranged on the surface of the air pump 50, an airbag 1 502 is arranged around the surface of the finger sleeve 304, and an airbag 2 503 is symmetrically arranged on the surface of the finger sleeve 304, the end of the pipe 501 is connected to the surface of the airbag 1 502, the airbag 1 502 is arranged at the bottom of the finger sleeve 304, and the airbag 1 502 is provided with a notch, and the notch of the airbag 1 502 is arranged corresponding to the position of the rope 303, the finger sleeve 304 is made of flexible material, an air pipe is connected between the airbag 2 503 and the airbag 1 502, and the airbag 2 503 is symmetrically arranged on both sides of the rope 303, and the rope 303 is arranged at the top of the finger sleeve 304.

[0048] like Figure 1 , start the air pump 50, and the air pump 50 transports gas to the inside of the pipeline 501. At this time, the gas starts to enter the inside of the airbag 1 502 from the pipeline 501, and at the same time, the gas enters the inside of the airbag 2 503 through the airbag 1 502, so that the airbag 2 503 and the airbag 1 502 expand at the same time. When the gas inside the airbag 1 502 increases, the airbag 1 502 expands. Since the airbag 1 502 is set at the root of the finger, the ends of the two adjacent airbags 1 502 are in contact, which will generate thrust. At this time, the airbag 1 502 can stretch the two adjacent fingers apart, and can stretch the five fingers of the finger apart. At the same time, the gas inside the airbag 2 503 increases, and the airbag 2 503 expands, so that the hardness of the airbag 2 503 increases, and the airbag 2 503 can support the finger sleeve 304. At this time, the airbag 2 503 can flatten the finger sleeve 304, and the finger sleeve 304 drives the finger to straighten, so that the finger can be used for rehabilitation exercises.

[0049] Working principle: When using the rehabilitation finger rehabilitation exerciser, a conveyor belt 305, a rotating rod 306, a rotating disk 307 and a ball 308 are provided to facilitate flexion and extension and massage of the fingers. An air pump 50, a pipeline 501, an air bag 1 502 and an air bag 2 503 are provided to facilitate separation of the five fingers and straightening of the fingers, thereby increasing the overall practicality.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rehabilitation finger rehabilitation exerciser, comprising a mounting block 1 (10), a mounting block 2 (20) being fixedly connected to the bottom of the mounting block 1 (10), and a cavity (30) being embedded in the interior of the mounting block 2 (20); Features: The cavity (30) is provided with a rotating mechanism inside, and the rotating structure comprises: a plurality of motors (301) are embedded inside the cavity (30), and a rotating shaft (302) is installed at the end of the output shaft of the motor (301), a rope (303) is connected to the surface of the rotating shaft (302), and the end of the rope (303) passes through the mounting block (10) and is connected to a finger sleeve (304), and a connecting block (309) is installed at the connection between the rope (303) and the finger sleeve (304). , a conveyor belt (305) is sleeved and installed on the surface of the rotating shaft (302), a rotating rod (306) is embedded and arranged around the interior of the mounting block (10), and a conveyor belt (305) is sleeved and installed on the surface of the rotating rod (306), a rotating disk (307) is embedded and arranged around the bottom of the mounting block (10), and the end of the rotating disk (307) is inserted into the mounting block (10) and connected to the surface of the rotating rod (306), and a ball bearing (308) is rotatably installed on the bottom of the rotating disk (307); A Velcro sub-strip (40) is installed on the surface of the finger sleeve (304), and a Velcro mother-strip (401) is installed on the surface of the finger sleeve (304).

2. A rehabilitation finger rehabilitation exerciser according to claim 1, characterized in that: The surface of the second mounting block (20) is connected to an inflation mechanism, and the inflation mechanism comprises: an air pump (50) is installed on the surface of the second mounting block (20), and a pipe (501) is continuously arranged on the surface of the air pump (50), an air bag (502) is arranged around the surface of the finger sleeve (304), and an air bag (503) is symmetrically arranged on the surface of the finger sleeve (304), and the end of the pipe (501) is connected to the surface of the air bag (502).

3. The finger rehabilitation exerciser according to claim 1, characterized in that: The surface of the rotating shaft (302) is connected to a transmission roller, and the conveyor belt (305) is arranged outside the transmission roller of the rotating rod (306).

4. The finger rehabilitation exerciser according to claim 1, characterized in that: The rope (303) is slidably connected to the mounting block (10), and the conveyor belt (305) is arranged at the bottom of the rope (303), and the rope (303) is wound around the surface of the rotating shaft (302). The rope (303) and the finger sleeve (304) are connected with a plurality of connecting blocks (309), and the two ends of the conveyor belt (305) are sleeved and installed on the surface of the rotating rod (306) and the rotating shaft (302).

5. The finger rehabilitation exerciser according to claim 1, characterized in that: The surface of the finger sleeve (304) is provided with holes, and the finger sleeve (304) is provided with a hollow cylindrical structure, the ends of the Velcro sub-strip (40) and the Velcro mother-strip (401) are provided correspondingly, and the Velcro sub-strip (40) and the Velcro mother-strip (401) are adhesively connected, and the Velcro sub-strip (40) and the Velcro mother-strip (401) are respectively arranged in an alternating manner with the holes of the finger sleeve (304).

6. The finger rehabilitation exerciser according to claim 1, characterized in that: The surface of the rotating rod (306) is connected with a transmission roller, and the transmission rollers of the rotating rod (306) are all arranged inside the cavity (30), and the conveyor belt (305) is arranged outside the transmission rollers of the rotating rod (306).

7. The finger rehabilitation exerciser according to claim 1, characterized in that: The rotating rod (306) is rotatably connected to the mounting block (10), and the rotating disk (307) is arranged around the bottom of the mounting block (10). The mounting block (10) and the rotating disk (307) are rotatably connected, and the ball bearing (308) and the rotating disk (307) are rotatably connected.

8. The finger rehabilitation exerciser according to claim 2, characterized in that: The airbag 1 (502) is arranged at the bottom of the finger sleeve (304), and the airbag 1 (502) is provided with a notch, the notch of the airbag 1 (502) is arranged corresponding to the position of the rope (303), and the finger sleeve (304) is made of a flexible material.

9. The finger rehabilitation exerciser according to claim 2, characterized in that: An air tube is connected between the second airbag (503) and the first airbag (502), and the second airbag (503) is symmetrically arranged on both sides of the rope (303), and the rope (303) is arranged on the top of the finger sleeve (304).

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