CN111514539A - Human hand nerve treatment rehabilitation training device - Google Patents

Abstract

The invention relates to a human hand nerve therapy rehabilitation training device, comprising a shell, a heating lamp, a support rod, a placing plate, a support mechanism and a training mechanism. A support rod is installed at the center of the inner wall of the shell through bolts, and the top of the support rod A placing plate is installed, a training mechanism is arranged on the top of the casing, a supporting mechanism is arranged inside the casing and located directly below the training mechanism, the heating lamps are symmetrically installed on the left and right inner walls of the casing, and the fixing cylinder is fixed on the inner wall of the casing by bolts. The top of the fixed cylinder is welded with a support ball, the outer wall of the support ball is provided with a first insertion slot, and the outer wall of the support ball is sleeved with a plurality of the spherical rubber support sleeves in turn. The connection between the inner wall and the first insertion slot is provided with an insertion block, and the outer wall of the spherical rubber support sleeve is provided with a second insertion slot. The invention has the characteristics of strong wearing comfort, high practicability and wide application range.

Description

A kind of human hand nerve therapy rehabilitation training equipment

technical field

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

Background technique

Rehabilitation equipment is mainly a device that helps patients carry out passive sports and daily activities and promote rehabilitation. Most of them are made of stainless steel, iron, plastic, and wood. The required parts are made by machining, welding, injection molding and other production processes. Finally, several or hundreds of parts are assembled into rehabilitation equipment. The design tends to be intelligent, and the rehabilitation equipment can be used. Satisfy the patient's daily passive and active activities of the upper and lower limbs.

However, there are the following problems in the use of a human hand nerve therapy rehabilitation training device currently on the market: a. Since the traditional human hand nerve therapy rehabilitation training device uses elastic rope as the force object, when it needs to be changed The size of the force is often achieved by changing the length of the elastic rope, and the process of replacing the elastic rope is cumbersome, resulting in lower convenience of the overall device; b. When fixing the fingers of the human body, elastic finger sleeves are used for connection, and the size of the elastic finger sleeves is unique, which makes it inapplicable to the use of patients of different sizes, resulting in low overall practicability of the device.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention provides a human hand nerve therapy rehabilitation training apparatus, which can solve the problems raised in the above background art.

In order to achieve the above purpose, the present invention adopts the following technical solutions to achieve: a human hand nerve therapy rehabilitation training device, comprising a casing, a heating lamp, a support rod, a placing plate, a supporting mechanism and a training mechanism, the inner wall center of the casing The position is equipped with a support rod through bolts, a placement plate is installed on the top of the support rod, a training mechanism is set on the top of the shell, a support mechanism is set inside the shell and located directly below the training mechanism, and the heating lamps are symmetrically installed on the left and right sides of the shell. inner wall;

The supporting mechanism includes a fixed cylinder, a supporting ball, a first insertion slot, a spherical rubber support sleeve, an insertion block and a second insertion slot. The fixing cylinder is fixed on the inner wall of the casing by bolts, and the top of the fixing cylinder is A support ball is welded, the outer wall of the support ball is provided with a first insertion slot, the outer wall of the support ball is sleeved with a plurality of the spherical rubber support sleeves, and the inner wall of the spherical rubber support sleeve is connected with the first socket. A plug-in block is arranged at the connection of the plug-in groove, and a second plug-in groove is provided on the outer wall of the spherical rubber support sleeve;

The training mechanism includes an elastic rope, a positioning assembly, an installation frame, a holding assembly and a fixing plate, the installation frame is fixed on the upper end face of the casing by bolts, the lower end face of the installation frame is sequentially embedded with elastic ropes, and the other end of the elastic rope penetrates through the casing. The outer wall of the casing is located inside the casing, and a positioning assembly is provided outside the elastic rope at one end of the inner casing.

Further, the positioning assembly includes a positioning block, a rectangular groove and a U-shaped roller, one side wall of the two positioning blocks is connected to the fixing plate through a fixing rod, and the two positioning blocks are fixed by bolts, and the two positioning blocks are fixed by bolts. A rectangular slot is symmetrically opened on the connecting surface of each of the positioning blocks, the upper and lower ends of the rectangular slot are equipped with U-shaped rollers, and the outer wall of the U-shaped roller is abutted against the outer wall of the elastic rope.

Further, the inner diameters of several spherical rubber bearing sleeves are gradually increased from the inside to the outside relative to the supporting ball, and the inner diameter of the spherical rubber bearing sleeves located on the outer side of the two adjacent spherical rubber bearing sleeves is the same as the inner diameter of the spherical rubber bearing sleeves located on the inner side. The outer diameters of the spherical rubber supporting sleeves are equal, the outer walls of several spherical rubber supporting sleeves are provided with rectangular holes (a) at equal intervals in the circumferential direction, and the bottoms of several spherical rubber supporting sleeves are provided with circular holes (b), and the diameter of the circular hole (b) is the same length as the diameter of the fixed cylinder.

Further, the holding assembly includes a rectangular block, a cross groove, a cross movable block, a U-shaped positioning groove, a U-shaped block, a connecting rope, a pull rod, a traction rope, a sliding block and a sliding rod, and the interior of the rectangular block is provided with a cross groove. , the horizontal sidewall of the cross slot is equally spaced with U-shaped positioning grooves, the interior of the cross slot is inserted with a cross movable block, the top of the cross movable block is connected to the bottom of the elastic rope, and the center of the cross movable block is provided with a T-shaped The two ends of the horizontal hole of the T-shaped hole are symmetrically installed with U-shaped blocks. The U-shaped block and the U-shaped positioning groove are in a matching structure. The upper and lower end faces of the horizontal hole of the T-shaped hole are installed with sliding rods. The outer wall of the sliding rod is sleeved. A sliding block is connected, one end of the sliding block is welded to the outer wall of the U-shaped block, a return spring is provided on the outer wall of the sliding rod and located on one side of the sliding block, the connecting rope is located in the horizontal hole of the T-shaped hole, and the connecting rope The two ends are respectively connected with the side walls of the two U-shaped blocks, the traction rope is located in the vertical hole of the T-shaped hole, the top of the traction rope is connected with the middle position of the connecting rope, and the bottom of the traction rope is installed with a pull rod.

Further, a first sponge pad is adhered to the upper end surface of the placing plate, and a universal wheel is installed at the bottom of the casing.

Further, the upper end surface of the rectangular block is bonded with a second sponge pad, the outer wall of the tie rod is welded with a limit plate, and the upper end surface of the limit plate abuts against the lower end surface of the cross movable block.

The beneficial effects of the present invention are:

1. A kind of human hand nerve therapy rehabilitation training apparatus provided by the present invention, the present invention adopts a nesting doll type supporting mechanism to support the patient's palm, on the one hand, by changing the diameter of the supporting mechanism, the patient drives The relative height of the elastic rope movement is changed, so as to realize the adjustment of the force. On the other hand, through the change of the diameter of the supporting mechanism, the palms of all sizes can be fully supported, so that the patient's hands will not be fully supported during the whole exercise process. High fatigue.

2. A kind of human hand nerve therapy rehabilitation training device provided by the present invention, the present invention can effectively adjust the spacing between the elastic ropes, so that each spacing is consistent with the width of the patient's fingers, so as to be suitable for fixing the fingers of patients of different sizes requirements, and this method will not produce binding force on the patient's hand, making the entire exercise process more comfortable.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the sectional view of the supporting mechanism of the present invention;

Fig. 3 is the three-dimensional structure schematic diagram of the spherical rubber support sleeve of the present invention;

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

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

Detailed ways

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

As shown in Figures 1 to 5, a human hand nerve therapy rehabilitation training device includes a casing 1, a heating lamp 2, a support rod 3, a placing plate 4, a supporting mechanism 5 and a training mechanism 6, characterized in that: The center position of the inner wall of the housing 1 is provided with a support rod 3 through bolts, a placement plate 4 is installed on the top of the support rod 3, a training mechanism 6 is provided on the top of the housing 1, and the interior of the housing 1 is located directly below the training mechanism 6. There is a supporting mechanism 5, and the heating lamp 2 is symmetrically installed on the left and right inner walls of the casing 1;

The upper end surface of the placing plate 4 is bonded with a first sponge pad to increase the comfort of placing the patient's arm. A universal wheel is installed at the bottom of the casing 1. Under the action of the universal wheel, the user can freely push the present invention.

The support mechanism 5 includes a fixed cylinder 51, a support ball 52, a first insertion slot 53, a spherical rubber support sleeve 54, an insertion block 55 and a second insertion slot 56. The fixing cylinder 51 is fixed on the The inner wall of the housing 1, the top of the fixed cylinder 51 is welded with a supporting ball 52, the outer wall of the supporting ball 52 is provided with a first insertion slot 53, and the outer wall of the supporting ball 52 is sequentially sleeved with a number of the spherical rubber. The support sleeve 54, the connection between the inner wall of the spherical rubber support sleeve 54 and the first insertion slot 53 is provided with an insertion block 55, and the outer wall of the spherical rubber support sleeve 54 is provided with a second insertion slot 56. , manually take out the spherical rubber support sleeve 54 with the smallest inner diameter, align the plug block 55 on the lower end surface of the spherical rubber support sleeve 54 with the first plug groove 53, and support the spherical rubber support sleeve 54 The sleeve 54 is sleeved on the outer wall of the supporting ball 52, and then the spherical rubber supporting sleeve 54 with the second smallest inner diameter is manually taken out, and the plug-in block 55 on the lower end surface of the spherical rubber supporting sleeve 54 is connected with the second spherical rubber supporting sleeve 54. The insertion grooves 56 are aligned, and the spherical rubber support sleeve 54 is sleeved on the outer wall of the spherical rubber support sleeve 54 with the smallest inner diameter. According to the above method, the spherical rubber support sleeves 54 to be used are sequentially The socket is a spherical whole. In this way, by changing the number of sockets of the spherical rubber supporting sleeve 54, the overall surface area of the supporting mechanism 5 can be effectively changed, so as to be suitable for the exercise needs of different sizes of hands. When the number of rubber support sleeves 54 is sleeved, the diameter of the support mechanism 5 is changed. When the human hand is supported on the surface of the support mechanism 5 to hold and stretch, the patient's hand runs to the outer wall of the support mechanism 5. The path is different, that is, the relative height of the patient's finger is different, and the elastic cord 61 is stretched to different lengths under the action of the patient's finger pulling force, that is, without changing the original length of the elastic cord 61, by changing the falling height of the patient's finger. Power adjustment, higher practicability.

The inner diameters of the plurality of spherical rubber supporting sleeves 54 gradually increase from the inside to the outside relative to the supporting ball 52 , and the inner diameter of the spherical rubber supporting sleeves 54 located on the outer side of the two adjacent spherical rubber supporting sleeves 54 is the same as the diameter of the spherical rubber supporting sleeves 54 located on the outer side. The outer diameter of the spherical rubber support sleeve 54 on the inner side is equal, and the outer walls of several spherical rubber support sleeves 54 are provided with rectangular holes 5a at equal intervals in the circumferential direction, so that the spherical rubber support sleeves 54 at the rectangular holes 5a can be Under the action of manpower, it is opened to the outside, so that several of the spherical rubber support sleeves 54 can be properly sleeved. The bottom of the spherical rubber support sleeves 54 is provided with a circular hole 5b, and the diameter of the circular hole 5b is the same as that of the spherical rubber support sleeve 54. The diameter of the fixed cylinder 51 is equal in length, and when several spherical rubber supporting sleeves 54 are sleeved together into a whole, the bottom of the spherical rubber supporting sleeve 54 is always wrapped around the outer wall of the fixed cylinder 51, so that several spherical rubber supporting sleeves 54 are The overall shape of the socket 54 is spherical, that is, the overall appearance is more beautiful.

The training mechanism 6 includes an elastic cord 61, a positioning assembly 62, an installation frame 63, a holding assembly 64 and a fixing plate 65. The installation frame 63 is fixed to the upper end face of the housing 1 by bolts, and the lower end face of the installation frame 63 is sequentially embedded with elastic force. rope 61, the other end of the elastic rope 61 penetrates through the outer wall of the casing 1 and is located inside the casing 1; the outside of the elastic rope 61 at one end of the casing 1 is provided with a positioning assembly 62, and the positioning assembly 62 is installed on the inner wall of the casing 1 through the fixing plate 65, The bottom of the elastic cord 61 is connected with a holding component 64. During specific work, the patient to be recovered places his arm on the placing plate 4, inserts the patient's fingers into the holding component 64, and then presses his palm against the supporting mechanism 5. Then, the patient's fingers are tightly grasped, and the elastic rope 61 is pulled through the holding component 64, thereby realizing the exercise of the patient's hand. In winter, the patient can control the heating lamp 2 to work in advance, so that the heat emitted by the heating lamp 2 is transmitted to the patient Arm, so that the patient's hand exercise environment is at a suitable temperature, so as to avoid the patient's hand catching cold during the exercise process.

The positioning assembly 62 includes a positioning block 621, a rectangular slot 622 and a U-shaped roller 623. One side wall of the two positioning blocks 621 is connected to the fixing plate 65 through a fixing rod, and the two positioning blocks 621 are connected by a fixing rod. Bolts are fixed, and the connecting surfaces of the two positioning blocks 621 are symmetrically provided with rectangular grooves 622. The upper and lower ends of the rectangular grooves 622 are equipped with U-shaped rollers 623, and the outer wall of the U-shaped rollers 623 is close to the elastic rope 61. During the specific work, when the patient is exercising, the elastic rope 61 is stretched, and the U-shaped stick wheel 623 rolls relative to the surface of the elastic rope 61, so that the elastic rope 61 and the U-shaped stick wheel 623 are rolling friction, so, When the patient performs long-term exercise with the present invention, the elastic rope 61 will not swing, and the elastic rope 61 will not have excessive friction with the corner of the positioning block 621, that is, the elastic rope 61 will not be broken, and the service life will be guaranteed.

The holding assembly 64 includes 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, The interior of the rectangular block 641 is provided with a cross slot 642, the horizontal side wall of the cross slot 642 is provided with U-shaped positioning slots 644 at equal intervals, and a cross movable block 643 is inserted into the interior of the cross slot 642. The top of the cross movable block 643 is connected to the elastic force The bottom of the rope 61 is connected, the central position of the cross movable block 643 is provided with a T-shaped hole, the two ends of the horizontal hole of the T-shaped hole are symmetrically installed with a U-shaped block 645, and the U-shaped block 645 and the U-shaped positioning groove 644 are matched structures. A sliding rod 640 is installed on the upper and lower end surfaces of the horizontal hole of the T-shaped hole. A sliding block 649 is sleeved on the outer wall of the sliding rod 640. One end of the sliding block 649 is welded to the outer wall of the U-shaped block 645. One side of the block 649 is provided with a return spring, the connecting rope 646 is located in the horizontal hole of the T-shaped hole, and the two ends of the connecting rope 646 are respectively connected with the side walls of the two U-shaped blocks 645, and the traction rope 648 is located in the horizontal hole of the T-shaped hole. In the vertical hole of the T-shaped hole, the top of the traction rope 648 is connected to the middle position of the connecting rope 646, and the bottom of the traction rope 648 is installed with a pull rod 647. When working, manually pull the pull rod 647, and the pull rod 647 drives the pull rope 648 moves vertically downward, and the moving traction rope 648 produces a pulling force on the connecting rope 646, so that the horizontal ends of the connecting rope 646 generate a horizontal pulling force on the two U-shaped blocks 645, so that the U-shaped blocks 645 and the U-shaped blocks 645 have a horizontal pulling force. The positioning groove 644 is separated, and the cross movable block 643 is in the unlocked state at this time, and then manually push the cross movable block 643 to move in the cross groove 642, so that the distance between the elastic ropes 61 connected at the top of the two adjacent cross movable blocks 643 is the same as that of the patient. The width of the fingers is the same, and finally the pull rod 647 is loosened, and the U-shaped block 645 re-enters the U-shaped positioning groove 644 under the action of the return spring, so that the adjustment of the distance between the connecting ropes 646 can be completed. This adjustment method is not only applicable to different finger widths It can be used by a patient, and after this method is adjusted, there is no external binding force on the patient's hand, which makes the patient more comfortable when exercising.

The upper end surface of the rectangular block 641 is bonded with a second sponge pad, so that the contact mode between the patient's fingers and the rectangular block 641 is flexible contact, which effectively increases the comfort of the patient's fingers during exercise, and the outer wall of the pull rod 647 is welded. There is a limit plate, and the upper end surface of the limit plate is in close contact with the lower end surface of the cross movable block 643, and the position of the pull rod 647 is limited by the limit plate.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention, without departing from the spirit and scope of the present invention, the present invention will also There are various changes and modifications which fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

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);

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: a plurality of the relative bearing ball (52) of spherical rubber bearing cover (54) is from inside to outside internal diameter crescent, and is double-phase adjacent lie in the outside in spherical rubber bearing cover (54) internal diameter with lie in the inboard spherical rubber bearing cover (54) external diameter is equidimension, a plurality of rectangular hole (5a) have been seted up to the impartial interval of outer wall circumference of spherical rubber bearing cover (54), and is a plurality of round hole (5b) have all been seted up to the bottom of spherical rubber bearing cover (54), and the diameter of round hole (5b) is isometric with the diameter of fixed cylinder (51).

4. 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).

5. 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).

6. The rehabilitation training device for human hand nerve treatment as claimed in claim 4, 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).

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