CN111514539B

CN111514539B - Human hand nerve treatment rehabilitation training device

Info

Publication number: CN111514539B
Application number: CN202010440248.5A
Authority: CN
Inventors: 孙桂好; 黄元坤; 杜春兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-07-16
Anticipated expiration: 2040-05-22
Also published as: CN111514539A

Abstract

The invention relates to a rehabilitation training device for the hand nerve treatment of a human body, which comprises a shell, a heating lamp, a supporting rod, a placing plate, a supporting mechanism and a training mechanism, wherein the supporting rod is installed at the central position of the inner wall of the shell through a bolt, the placing plate is installed at the top of the supporting rod, the training mechanism is arranged at the top of the shell, the supporting mechanism is arranged in the shell and is positioned under the training mechanism, the heating lamp is symmetrically installed on the left inner wall and the right inner wall of the shell, a fixing cylinder is fixed on the inner wall of the shell through a bolt, the supporting ball is welded at the top of the fixing cylinder, a first inserting groove is formed in the outer wall of the supporting ball, a plurality of spherical rubber supporting sleeves are sequentially sleeved on the outer wall of the supporting ball, inserting blocks are arranged at the joints of the inner walls of the spherical rubber supporting sleeves and the first inserting grooves, and, has the characteristics of strong wearing comfort, high practicability and wide application range.

Description

Human hand nerve treatment rehabilitation training device

Technical Field

The invention relates to the technical field of rehabilitation training instruments, in particular to a human hand nerve treatment rehabilitation training instrument.

Background

The rehabilitation equipment is mainly equipment for helping patients to perform passive exercise and daily activities and promoting rehabilitation. The rehabilitation device is mainly made of stainless steel, iron, plastic and wood, required parts are manufactured through production processes such as machining, welding and injection molding, and finally, a plurality of or hundreds of parts are assembled to form the rehabilitation device, the design trend is intelligent, and the rehabilitation device can meet the requirement of passive and active activities of the upper limb and the lower limb of a patient in daily life.

The traditional human hand nerve treatment rehabilitation training device adopts the elastic rope as a force action object, when the force needs to be changed, the force is usually changed by changing the length of the elastic rope, and the process of replacing the elastic rope is complicated, so that the convenience of the whole device is low; b. when the traditional human hand nerve treatment rehabilitation training device is used for fixing the fingers of a human body, the elastic finger sleeves are adopted for connection, and the size of each elastic finger sleeve is unique, so that the elastic finger sleeves cannot be suitable for patients with different body types, and the overall practicability of the device is low.

Disclosure of Invention

In order to solve the problems, the invention provides a rehabilitation training device for treating hand nerves, which can solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a rehabilitation training device for treating hand nerves of a human body comprises a shell, heating lamps, supporting rods, a placing plate, a bearing mechanism and a training mechanism, wherein the supporting rods are installed at the center position of the inner wall of the shell through bolts, the placing plate is installed at the top of the supporting rods, the training mechanism is arranged at the top of the shell, the bearing mechanism is arranged in the shell and is positioned right below the training mechanism, and the heating lamps are symmetrically installed on the left inner wall and the right inner wall of the shell;

the bearing mechanism comprises a fixed cylinder, a bearing ball, a first inserting groove, a spherical rubber bearing sleeve, an inserting block and a second inserting groove, the fixed cylinder is fixed on the inner wall of the shell through a bolt, the bearing ball is welded at the top of the fixed cylinder, the first inserting groove is formed in the outer wall of the bearing ball, the plurality of spherical rubber bearing sleeves are sequentially sleeved on the outer wall of the bearing ball, the inserting block is arranged at the joint of the inner wall of each spherical rubber bearing sleeve and the first inserting groove, and the second inserting groove is formed in the outer wall of each spherical rubber bearing sleeve;

training mechanism includes stretch cord, locating component, mounting bracket, grips subassembly and fixed plate, and the mounting bracket passes through the bolt fastening at the up end of shell, and the lower terminal surface of mounting bracket imbeds in proper order has the stretch cord, and the other end of stretch cord runs through inside the outer wall that lies in the shell, and the stretch cord outside that lies in the inside one end of shell is provided with locating component, and locating component passes through the fixed plate to be installed at the inner wall of shell, and the bottom of stretch cord is connected with the subassembly that grips.

Further, locating component includes locating piece, rectangular channel and U type rod wheel, two a locating piece lateral wall all links to each other with the fixed plate through the dead lever, two through the bolt fastening between the locating piece, two the rectangular channel has been seted up to the connection face symmetry of locating piece, and U type rod wheel is all installed at the upper and lower both ends of rectangular channel, and the outer wall of U type rod wheel tightly leans on the outer wall of stretch cord.

Further, it is a plurality of the relative bearing ball of spherical rubber bearing cover is from inside to outside internal diameter progressively increase, and double-phase adjacent lie in the outside in the spherical rubber bearing cover internal diameter with lie in the inboard spherical rubber bearing cover external diameter is equidimension, a plurality of rectangular hole (a) has been seted up to the impartial interval of outer wall circumference of spherical rubber bearing cover, and is a plurality of round hole (b) has all been seted up to the bottom of spherical rubber bearing cover, and the diameter of round hole (b) is isometric with fixed cylindrical diameter.

Furthermore, the holding assembly comprises a rectangular block, a cross groove, a cross movable block, U-shaped positioning grooves, U-shaped blocks, connecting ropes, a pull rod, a traction rope, a sliding block and a sliding rod, the inside of the rectangular block is provided with the cross groove, the horizontal side wall of the cross groove is provided with the U-shaped positioning grooves at equal intervals, the inside of the cross groove is inserted with the cross movable block, the top of the cross movable block is connected with the bottom of the elastic rope, the center of the cross movable block is provided with a T-shaped hole, the two ends of the horizontal hole site of the T-shaped hole are symmetrically provided with the U-shaped blocks, the U-shaped blocks and the U-shaped positioning grooves are of a matching structure, the upper end surface and the lower end surface of the horizontal hole site of the T-shaped hole are both provided with the sliding rod, the outer wall of the sliding rod is sleeved with the sliding block, one end of the sliding block is welded on the outer wall of the U-shaped block, a reset spring is, the haulage rope is located the vertical hole site in T type hole, and the top of haulage rope links to each other with the intermediate position of connecting the rope, and the pull rod is installed to the bottom of haulage rope.

Furthermore, a first spongy cushion is bonded on the upper end face of the placing plate, and universal wheels are mounted at the bottom of the shell.

Furthermore, a second spongy cushion is bonded on the upper end face of the rectangular block, a limiting plate is welded on the outer wall of the pull rod, and the upper end face of the limiting plate abuts against the lower end face of the cross-shaped movable block.

The invention has the beneficial effects that:

1. according to the rehabilitation training device for the hand nerve treatment of the human body, the nesting doll type supporting mechanism is adopted to support the palm part of the patient, on one hand, the relative height of the elastic rope driven by the patient to move is changed by changing the diameter of the supporting mechanism, so that the force is adjusted, on the other hand, the palm part with the large size can be fully supported by changing the diameter of the supporting mechanism, and the hand part of the patient cannot be highly fatigued in the whole exercise process.

2. According to the rehabilitation training device for the human hand nerve treatment, the distance between the elastic ropes can be effectively adjusted, so that the distance is consistent with the width of the fingers of patients, the finger fixing requirements of the patients with different body types can be met, and the hand of the patient cannot be bound by the aid of the method, so that the whole exercise process is more comfortable.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a cross-sectional view of the racking mechanism of the present invention;

FIG. 3 is a schematic perspective view of a spherical rubber bearing sleeve according to the present invention;

FIG. 4 is a cross-sectional view of the positioning assembly of the present invention;

fig. 5 is a cross-sectional view of the grip assembly of the present invention.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 5, a rehabilitation training device for treating hand nerves of human body comprises a shell 1, a heating lamp 2, a support rod 3, a placing plate 4, a supporting mechanism 5 and a training mechanism 6, and is characterized in that: a support rod 3 is installed at the center of the inner wall of the shell 1 through a bolt, a placing plate 4 is installed at the top of the support rod 3, a training mechanism 6 is arranged at the top of the shell 1, a bearing mechanism 5 is arranged in the shell 1 and under the training mechanism 6, and the heating lamps 2 are symmetrically installed on the left inner wall and the right inner wall of the shell 1;

the first spongy cushion is bonded on the upper end face of the placing plate 4, so that the comfort of placing the arms of a patient is improved, the universal wheels are mounted at the bottom of the shell 1, and a user can push the arm-type.

The bearing mechanism 5 comprises a fixed cylinder 51, a bearing ball 52, a first inserting groove 53, a spherical rubber bearing sleeve 54, an inserting block 55 and a second inserting groove 56, the fixed cylinder 51 is fixed on the inner wall of the shell 1 through a bolt, the bearing ball 52 is welded at the top of the fixed cylinder 51, the first inserting groove 53 is formed in the outer wall of the bearing ball 52, the outer wall of the bearing ball 52 is sequentially sleeved with a plurality of spherical rubber bearing sleeves 54, the inserting block 55 is arranged at the joint of the inner wall of the spherical rubber bearing sleeve 54 and the first inserting groove 53, the second inserting groove 56 is formed in the outer wall of the spherical rubber bearing sleeve 54, when the bearing mechanism works, the spherical rubber bearing sleeve 54 with the smallest inner diameter is manually taken out, the inserting block 55 at the lower end face of the spherical rubber bearing sleeve 54 is aligned with the first inserting groove 53, the spherical rubber bearing sleeve 54 is sleeved on the outer wall of the bearing ball 52, then the spherical rubber bearing sleeve 54 with the second smallest inner diameter is taken out manually, the inserting block 55 on the lower end face of the spherical rubber bearing sleeve 54 is aligned with the second inserting groove 56, the spherical rubber bearing sleeve 54 is sleeved on the outer wall of the spherical rubber bearing sleeve 54 with the smallest inner diameter, according to the method, the spherical rubber bearing sleeves 54 required to be used are sequentially sleeved into a spherical whole, so that the whole surface area of the bearing mechanism 5 can be effectively changed by changing the sleeving number of the spherical rubber bearing sleeves 54 to meet the exercise requirements of hands with different sizes, meanwhile, when the sleeving number of the spherical rubber bearing sleeves 54 is changed, the diameter of the bearing mechanism 5 is changed, when the hand bearing of a human body is held and stretched on the surface of the bearing mechanism 5, the paths from the hand of the patient to the outer wall of the bearing mechanism 5 are different, namely the relative descending heights of the fingers of the patient are different, the elastic rope 61 is different in stretching length under the effect of the finger pulling force of the patient, namely under the condition that the original length of the elastic rope 61 is not changed, the force is adjusted by changing the descending height of the finger of the patient, and the practicability is higher.

The inner diameters of a plurality of spherical rubber bearing sleeves 54 are gradually increased from inside to outside relative to the bearing ball 52, the inner diameters of the spherical rubber bearing sleeves 54 positioned on the outer side in the two adjacent spherical rubber bearing sleeves 54 are as large as the outer diameters of the spherical rubber bearing sleeves 54 positioned on the inner side, rectangular holes 5a are formed in the circumferential equal intervals of the outer walls of the plurality of spherical rubber bearing sleeves 54, so that the spherical rubber bearing sleeves 54 at the positions of the rectangular holes 5a can be opened towards the outer side under the action of human force, the plurality of spherical rubber bearing sleeves 54 can be normally sleeved, round holes 5b are formed in the bottoms of the plurality of spherical rubber bearing sleeves 54, the diameters of the round holes 5b are equal to the diameter of the fixed cylinder 51, and when the plurality of spherical rubber bearing sleeves 54 are sleeved into a whole, the bottoms of the spherical rubber bearing sleeves 54 are always wrapped on the outer wall of the fixed cylinder 51, the socket joint integral shape of the plurality of spherical rubber bearing sleeves 54 is spherical, namely the integral appearance is more attractive.

The training mechanism 6 comprises an elastic rope 61, a positioning component 62, an installation frame 63, a holding component 64 and a fixing plate 65, the installation frame 63 is fixed on the upper end face of the shell 1 through bolts, the elastic rope 61 is sequentially embedded into the lower end face of the installation frame 63, the other end of the elastic rope 61 penetrates through the outer wall of the shell 1 and is positioned inside the shell 1, the positioning component 62 is arranged on the outer side of the elastic rope 61 positioned at one end inside the shell 1, the positioning component 62 is installed on the inner wall of the shell 1 through the fixing plate 65, the holding component 64 is connected to the bottom of the elastic rope 61, when the training mechanism works in detail, a patient to be recovered places arms on the placing plate 4, fingers of the patient are inserted into the holding component 64, then the palm center is tightly attached to the outer wall of the supporting mechanism 5, then the fingers of the patient are tightly held, the elastic rope 61 is pulled through the holding component 64, thereby realizing, make the heat transfer that the heat lamp 2 gived off to patient's arm for patient's hand is tempered the environment and is in suitable temperature, avoids the patient in the exercise process, the condition that the hand wore cold appears.

The positioning assembly 62 comprises positioning blocks 621, rectangular grooves 622 and U-shaped roller 623, one side wall of each of the two positioning blocks 621 is connected with the fixing plate 65 through a fixing rod, the two positioning blocks 621 are fixed by bolts, the rectangular grooves 622 are symmetrically formed on the connecting surfaces of the two positioning blocks 621, the U-shaped roller 623 is mounted at each of the upper end and the lower end of the rectangular groove 622, the outer wall of the U-shaped roller 623 is abutted against the outer wall of the elastic rope 61, and during specific work, when the patient exercises, the elastic rope 61 is stretched, and the U-shaped roller 623 rolls relative to the surface of the elastic rope 61, so that the elastic rope 61 and the U-shaped roller 623 are in rolling friction, thus, when the patient exercises for a long time by using the present invention, the elastic cord 61 is not swung, and excessive friction can not take place for stretch cord 61 with the corner of locating piece 621, and stretch cord 61 can not break off promptly, and life is ensured.

The holding assembly 64 comprises a rectangular block 641, a cross groove 642, a cross movable block 643, a U-shaped positioning groove 644, a U-shaped block 645, a connecting rope 646, a pull rod 647, a traction rope 648, a sliding block 649 and a sliding rod 640, wherein the inside of the rectangular block 641 is provided with the cross groove 642, the horizontal side wall of the cross groove 642 is provided with the U-shaped positioning groove 644 at equal intervals, the inside of the cross groove 642 is inserted with the cross movable block 643, the top of the cross movable block 643 is connected with the bottom of the elastic rope 61, the center position of the cross movable block 643 is provided with a T-shaped hole, two ends of the horizontal hole position of the T-shaped hole are symmetrically provided with the U-shaped block 645, the U-shaped block and the U-shaped positioning groove 644 are of a matching structure, the upper end surface and the lower end surface of the horizontal hole position of the T-shaped hole are both provided with the sliding rod 640, the outer wall of the sliding rod 640 is sleeved with the sliding block, the connecting rope 646 is positioned in a horizontal hole position of the T-shaped hole, two ends of the connecting rope 646 are respectively connected with the side walls of the two U-shaped blocks 645, the pulling rope 648 is positioned in a vertical hole position of the T-shaped hole, the top of the pulling rope 648 is connected with the middle position of the connecting rope 646, and the bottom of the pulling rope 648 is provided with a pull rod 647, when the medical device works, the pull rod 647 is manually pulled, the pulling rod 647 drives the pulling rope 648 to vertically move downwards, the pulling rope 648 which moves generates pulling force on the connecting rope 646, so that horizontal two ends of the connecting rope 646 generate horizontal pulling force on the two U-shaped blocks 645, the U-shaped blocks are separated from the U-shaped positioning grooves 644, the cross movable block 645 is unlocked, then the cross movable block 643 is manually pushed to move in the cross groove 642, and the distance between the elastic ropes 61 connected with the tops of the two adjacent cross movable blocks 643 is consistent with the width of fingers of a, at last, the pull rod 647 is loosened, the U-shaped block 645 reenters the U-shaped positioning groove 644 under the action of the reset spring, so that the adjustment of the distance between the connecting ropes 646 can be completed, the adjusting mode can be suitable for patients with different finger widths, and after the adjusting mode is adjusted, the hands of the patients do not have external binding force, so that the patients feel more comfortable when taking exercise.

The up end of rectangle piece 641 bonds there is the second foam-rubber cushion for patient's finger and the contact mode between the rectangle piece 641 are the flexonics, the effectual travelling comfort that has increased the patient and point when taking exercise, and the outer wall welding of pull rod 647 has the limiting plate, and the up end of limiting plate closely leans on the lower terminal surface of cross movable block 643, prescribes a limit to the position of pull rod 647 through the limiting plate.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a human hand neural treatment rehabilitation training device, includes shell (1), heat lamp (2), bracing piece (3), places board (4), bearing mechanism (5) and training mechanism (6), its characterized in that: the heating lamp comprises a shell (1), a supporting rod (3) is mounted in the center of the inner wall of the shell (1) through a bolt, a placing plate (4) is mounted at the top of the supporting rod (3), a training mechanism (6) is arranged at the top of the shell (1), a bearing mechanism (5) is arranged in the shell (1) and is located right below the training mechanism (6), and heating lamps (2) are symmetrically mounted on the left inner wall and the right inner wall of the shell (1);

the bearing mechanism (5) comprises a fixed cylinder (51), a bearing round ball (52), a first inserting groove (53), a spherical rubber bearing sleeve (54), an inserting block (55) and a second inserting groove (56), wherein the fixed cylinder (51) is fixed on the inner wall of the shell (1) through a bolt, the bearing round ball (52) is welded at the top of the fixed cylinder (51), the first inserting groove (53) is formed in the outer wall of the bearing round ball (52), the plurality of spherical rubber bearing sleeves (54) are sequentially sleeved on the outer wall of the bearing round ball (52), the inserting block (55) is arranged at the joint of the inner wall of the spherical rubber bearing sleeve (54) and the first inserting groove (53), and the second inserting groove (56) is formed in the outer wall of the spherical rubber bearing sleeve (54);

the inner diameters of the plurality of spherical rubber bearing sleeves (54) are gradually increased from inside to outside relative to the bearing round ball (52), the inner diameter of the spherical rubber bearing sleeve (54) positioned on the outer side in the two adjacent spherical rubber bearing sleeves (54) is equal to the outer diameter of the spherical rubber bearing sleeve (54) positioned on the inner side, rectangular holes (5a) are formed in the peripheral equal interval of the outer wall of the plurality of spherical rubber bearing sleeves (54), round holes (5b) are formed in the bottom of the plurality of spherical rubber bearing sleeves (54), and the diameter of each round hole (5b) is equal to that of the fixed cylinder (51);

training mechanism (6) are including stretch cord (61), locating component (62), mounting bracket (63), subassembly (64) and fixed plate (65) grip, mounting bracket (63) pass through the bolt fastening at the up end of shell (1), the lower terminal surface of mounting bracket (63) imbeds stretch cord (61) in proper order, the other end of stretch cord (61) runs through the outer wall that is located shell (1) inside being located shell (1), stretch cord (61) the outside that is located the inside one end of shell (1) is provided with locating component (62), the inner wall at shell (1) is installed through fixed plate (65) in locating component (62), the bottom of stretch cord (61) is connected with subassembly (64) grip.

2. The rehabilitation training device for human hand nerve treatment as claimed in claim 1, wherein: locating component (62) are including locating piece (621), rectangular channel (622) and U type rod wheel (623), two locating piece (621) a lateral wall all links to each other with fixed plate (65) through the dead lever, two pass through the bolt fastening between locating piece (621), two rectangular channel (622) have been seted up to the connection face symmetry of locating piece (621), and U type rod wheel (623) are all installed to the upper and lower both ends of rectangular channel (622), and the outer wall of U type rod wheel (623) is tightly leaned on the outer wall of stretch cord (61).

3. The rehabilitation training device for human hand nerve treatment as claimed in claim 1, wherein: the holding assembly (64) comprises a rectangular block (641), a cross groove (642), a cross movable block (643), a U-shaped positioning groove (644), a U-shaped block (645), a connecting rope (646), a pull rod (647), a pulling rope (648), a sliding block (649) and a sliding rod (640), wherein the cross groove (642) is formed in the rectangular block (641), the U-shaped positioning grooves (644) are formed in the side wall of the cross groove (642) in the horizontal direction at equal intervals, the cross movable block (643) is inserted in the cross groove (642), the top of the cross movable block (643) is connected with the bottom of an elastic rope (61), a T-shaped hole is formed in the center of the cross movable block (643), the U-shaped blocks (645) are symmetrically installed at two ends of the horizontal hole position of the T-shaped hole, the U-shaped blocks (645) and the U-shaped positioning grooves (644) are of a matching structure, the sliding rods (640) are installed, slider (649) have been cup jointed to the outer wall of slide bar (640), the one end welding of slider (649) is in the outer wall of U type piece (645), the outer wall of slide bar (640) just is located one side position of slider (649) and is provided with reset spring, connect rope (646) and be located the horizontal hole site in T type hole, and the both ends of connecting rope (646) respectively with two the lateral wall of U type piece (645) links to each other, haulage rope (648) are located the vertical hole site in T type hole, the top of haulage rope (648) links to each other with the intermediate position of connecting rope (646), pull rod (647) are installed to the bottom of haulage rope (648).

4. The rehabilitation training device for human hand nerve treatment as claimed in claim 1, wherein: a first spongy cushion is bonded on the upper end face of the placing plate (4), and universal wheels are mounted at the bottom of the shell (1).

5. The rehabilitation training device for human hand nerve treatment as claimed in claim 3, wherein: the upper end face of the rectangular block (641) is bonded with a second spongy cushion, the outer wall of the pull rod (647) is welded with a limiting plate, and the upper end face of the limiting plate abuts against the lower end face of the cross movable block (643).