CN112755470B

CN112755470B - A equipment that is used for finger flexibility ratio to take exercise or resume

Info

Publication number: CN112755470B
Application number: CN202011564368.2A
Authority: CN
Inventors: 刘惠平; 李国臣; 魏义永
Original assignee: Individual
Current assignee: Liu Huiping
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-16
Anticipated expiration: 2040-12-25
Also published as: CN112755470A

Abstract

The invention provides a device for exercising or recovering finger flexibility, and relates to the field of training devices. This an equipment for pointing flexibility ratio exercise or resume, including the hand layer board, the top of hand layer board is provided with five sleeves, five sleeves all with the last fixed surface of hand layer board be connected, five telescopic inside all pegs graft and have elastic mechanism, elastic mechanism's left end all is located telescopic outside, all is provided with spring A between elastic mechanism's right-hand member and the telescopic interior diapire, spring A's left end and elastic mechanism fixed connection. This an equipment for finger flexibility ratio is tempered or is resumeed through setting up elastic mechanism, sleeve, spring A, leading wheel and finger ring, can realize changing the effect that the finger tempered dynamics size, has solved prior art's finger flexibility ratio and has tempered the device when tempering the finger, can't accomplish to adjust the effect of tempering the dynamics, has certain limitation during the use, and the finger does not possess the problem of the ability of better resumeetting.

Description

A equipment that is used for finger flexibility ratio to take exercise or resume

Technical Field

The invention relates to the field of training equipment, in particular to equipment for exercising or recovering finger flexibility.

Background

The hands of a person are used as the working and protective organs of the whole body in a frequent movement state, and are easily injured in daily life. Even after injury, the functional movement of the hand is permanently or chronically hindered by scar contracture, tendon adhesion, joint stiffness, muscle atrophy, tissue defects, and the like. To restore the motor function of the hand as soon as possible, and to perform forced functional exercises on the fingers and the palms during and after treatment, the method is the most effective measure for accelerating the recovery of hand injury and eliminating dysfunction as soon as possible. Because the functional exercise mode of the hand after the injury has pertinence and regularity, the functional exercise mode can not be simply performed by the patient blindly and spontaneously, and a corresponding appliance is assisted.

But the device is tempered to finger flexibility ratio among the prior art when tempering the finger, can't accomplish to adjust the effect of tempering the dynamics, has certain limitation during the use, and the finger does not possess the ability of better recovery.

Disclosure of Invention

In view of the deficiencies of the prior art, the present invention provides an apparatus for finger flexibility exercise or recovery that solves the problems set forth in the background above.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an equipment for pointing flexibility ratio exercise or resume, including the hand layer board, the top of hand layer board is provided with five sleeves, five sleeves all are connected with the last fixed surface of hand layer board, five telescopic inside have all been pegged graft elastic mechanism, elastic mechanism's left end all is located telescopic outside, all be provided with spring A between elastic mechanism's right-hand member and the telescopic interior diapire, spring A's left end and elastic mechanism fixed connection, spring A's right-hand member and telescopic interior diapire fixed connection, the left end of hand layer board is articulated to have five connecting rods, the one end that hand layer board was kept away from to five connecting rods is all rotated and is connected with the leading wheel, the stay cord is all installed to five elastic mechanism's left end, the finger ring is all installed to the one end that elastic mechanism was kept away from to the stay cord.

The top of hand layer board is provided with the fixed plate, the fixed plate is located telescopic top, the upper surface of fixed plate is through two knee bars and hand layer board fixed connection, the below of fixed plate is provided with the fly leaf, the equal fixed mounting in both ends has the slide bar around the bottom surface of fixed plate, both ends respectively with two slide bar sliding connection around the fly leaf, the bottom surface fixed mounting of fixed plate has two electro-magnets, the output of two electro-magnets all is connected with the upper surface fixed of fly leaf, five spouts have been seted up to the bottom surface of fly leaf, the inside of five spouts is pegged graft and is had five inserted bars, the one end that the spout was kept away from to five inserted bars is pegged graft respectively in the inside of five elastic mechanism left ends, the inside equal fixed mounting of right-hand member of five spouts has magnet.

Elastic mechanism is including fixed pipe, ejector pin and spring B, the right-hand member and the spring A fixed connection of fixed pipe, the right-hand member of fixed pipe is pegged graft in telescopic inside, the right-hand member of ejector pin is pegged graft in the inside of fixed pipe, the right-hand member fixed mounting of ejector pin has the kicking block, spring B's left end and kicking block fixed connection, spring B's right-hand member and the interior diapire fixed connection of fixed pipe, the equal fixed mounting in front and back two sides of kicking block has the regulation pole, two are adjusted the pole and are run through fixed pipe respectively, solid fixed ring is installed to the left end of ejector pin, the stay cord is connected with solid fixed ring, the annular has been seted up to the periphery that the ejector pin is located the outside one end of fixed pipe, the left surface of fixed pipe is located the below fixed mounting of annular has the locating piece, the lower extreme of inserted bar cup joints in the outside of annular and pegs graft in the inside of locating piece.

Preferably, the front end and the rear end of the movable plate are fixedly provided with sliding sleeves, and the two sliding sleeves are respectively sleeved outside the two sliding rods.

Preferably, the upper ends of the inserted bars are fixedly provided with sliding blocks, and the sliding blocks are inserted in the sliding grooves and are in sliding connection with the sliding grooves.

Preferably, the front and back surfaces of the fixed pipe are provided with elongated slots communicated with the inside of the fixed pipe, the two adjusting rods respectively penetrate through the two elongated slots, and the two adjusting rods are respectively connected with the two elongated slots in a sliding manner.

Preferably, the five sleeves are arranged at equal intervals, the left end and the right end of each of the five sleeves are located on the same straight line, and the elastic mechanisms and the sleeves are arranged concentrically.

Preferably, the five sliding grooves are arranged at equal intervals, and the movable plate is positioned on the left sliding groove of the sleeve and is arranged parallel to the axial lead of the sleeve.

Preferably, the bottom of inserted bar is U type structure, and the upper and lower both ends of inserted bar set up with fly leaf and hand layer board are perpendicular respectively.

Preferably, the fixed pipe and the sleeve are concentrically arranged, and the ejector rod and the fixed pipe are concentrically arranged.

Preferably, the positioning block is provided with two positioning holes, and the positioning holes and the ring groove are located on the same vertical surface.

Compared with the prior art, the invention has the following beneficial effects:

1. the equipment for exercising or recovering the finger flexibility ratio comprises an elastic mechanism, a sleeve, a spring A, a guide wheel and finger rings, wherein when the fingers are exercised, five fingers can be inserted into the finger rings, when the fingers are exercised, the fingers can be bent, when the fingers are bent, a pull rope can be pulled, the elastic strength of the spring B is smaller than that of the spring A, when the pull rope is pulled, a push rod can be pulled, the push rod can slide in a fixed pipe, when the push rod slides, the spring B can be stretched, so that resistance can be applied to the fingers, after the exercise is finished in a slight mode, the gravity mode is adjusted, two electromagnets are controlled to extend, when the electromagnets extend, the movable plate can be driven to move downwards, when the movable plate moves downwards, four inserting rods can be driven to move downwards, when the inserting rods move downwards, the inserting rods can be inserted into the annular groove, the inserted bar is pegged graft in the annular inside, the lower extreme of inserted bar can be pegged graft in the inside of locating piece, and then ejector pin and fixed pipe have been connected to together through the inserted bar, stimulate the finger once more this moment, solid fixed ring can be stimulateeed to the stay cord, fixed pipe atress can move left, and then spring A can be the atress tensile, the inserted bar can be in the inside removal of spout when fixed pipe removes, when the finger resets, the slider can contact with magnet, when the inserted bar leaves the annular, because the setting of magnet, the inserted bar still can be in the position that corresponds the annular, can realize changing the effect that the finger was tempered the dynamics size, the finger flexibility ratio exercise device of having solved prior art is when tempering the finger, the effect of the dynamics is tempered to the unable completion of adjusting, there is certain limitation in the use, the finger does not possess the problem of better ability of resumeing.

2. This an equipment for finger flexibility ratio exercise or resume through setting up regulation pole and elongated slot, can drive two regulation poles and remove when the kicking block removes, and two regulation poles can slide for the elongated slot, and some resistance device can be installed to the outside of two regulation poles, perhaps install the magnet ring, can realize playing the effect that a hindrance moved to the kicking block, can realize increasing the crooked resistance of finger.

3. This an equipment for pointing flexibility ratio exercise or resume, through setting up the locating piece, because two locating holes have been seted up to the locating piece, the inserted bar can carry out accurate being connected with the locating hole, because the lower extreme of inserted bar is U type structure, so when inserted bar and locating hole are connected, the inserted bar can be pegged graft in the inside of annular, can realize the effect of accurate connection ejector pin and fixed pipe.

Drawings

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

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a front view of the structure of the present invention;

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

FIG. 5 is a schematic view of the connection of the sleeve of the present invention to a hand rest;

FIG. 6 is a schematic view of the connection of the elastic mechanism and the sleeve according to the present invention;

FIG. 7 is a cross-sectional view of the spring mechanism and sleeve of the present invention;

fig. 8 is a schematic view of the internal structure of the elastic structure of the present invention.

The device comprises a hand supporting plate 1, a sleeve 2, an elastic mechanism 3, a 301 fixed pipe, a 302 ejector rod, a 303 spring B, a 304 ejector block, a 305 adjusting rod, a 306 fixed ring, a 307 ring groove, a 308 positioning block, a 309 long groove, a4 spring A, a 5 connecting rod, a 6 guide wheel, a 7 pull rope, an 8 finger ring, a 9 fixed plate, a 10 bent rod, a 11 movable plate, a 12 sliding rod, a 13 electromagnet, a 14 sliding groove, a 15 inserted rod, a 16 magnet, a 17 sliding sleeve and an 18 sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1-8, an apparatus for exercising or recovering finger flexibility comprises a hand support plate 1, five sleeves 2 are arranged above the hand support plate 1, a binding belt can be arranged on the hand support plate 1, the hand support plate 1 can be connected with a palm through the binding belt, the five sleeves 2 are fixedly connected with the upper surface of the hand support plate 1, elastic mechanisms 3 are inserted into the five sleeves 2, the left ends of the elastic mechanisms 3 are positioned outside the sleeves 2, the five sleeves 2 are arranged at equal intervals, the left ends and the right ends of the five sleeves 2 are positioned on the same straight line, the elastic mechanisms 3 are concentrically arranged with the sleeves 2, springs a4 are arranged between the right ends of the elastic mechanisms 3 and the inner bottom walls of the sleeves 2, the left ends of the springs a4 are fixedly connected with the elastic mechanisms 3, the right ends of the springs a4 are fixedly connected with the inner bottom walls of the sleeves 2, the left end of the hand support plate 1 is hinged with five connecting rods 5, five connecting rods 5 keep away from the one end of hand layer board 1 and all rotate and be connected with leading wheel 6, and stay cord 7 is all installed to the left end of five elastic mechanism 3, and finger ring 8 is all installed to the one end that elastic mechanism 3 was kept away from to stay cord 7, and finger ring 8 can cup joint on the finger.

A fixed plate 9 is arranged above the hand supporting plate 1, the fixed plate 9 is positioned above the sleeve 2, the upper surface of the fixed plate 9 is fixedly connected with the hand supporting plate 1 through two bent rods 10, a movable plate 11 is arranged below the fixed plate 9, slide rods 12 are fixedly arranged at the front and rear ends of the bottom surface of the fixed plate 9, the front and rear ends of the movable plate 11 are respectively connected with the two slide rods 12 in a sliding manner, sliding sleeves 17 are fixedly arranged at the front and rear ends of the movable plate 11, the two sliding sleeves 17 are respectively sleeved outside the two slide rods 12, two electromagnets 13 are fixedly arranged at the bottom surface of the fixed plate 9, the output ends of the two electromagnets 13 are respectively connected with the upper surface of the movable plate 11, the electromagnets 13 can be controlled by an electric control element, five sliding grooves 14 are arranged at the bottom surface of the movable plate 11, five inserting rods 15 are inserted inside the five sliding grooves 14, and one ends of the five inserting rods 15, far away from the sliding grooves 14, are respectively inserted inside the left ends of the five elastic mechanisms 3, the upper ends of the inserting rods 15 are fixedly provided with sliding blocks 18, the sliding blocks 18 are inserted into the sliding grooves 14 and are in sliding connection with the sliding grooves, the insides of the right ends of the five sliding grooves 14 are fixedly provided with magnets 16, the sliding blocks 18 are metal pieces, the magnets 16 can adsorb the sliding blocks 18, the five sliding grooves 14 are arranged at equal intervals, and the movable plate 11 is positioned on the left sliding groove 14 of the sleeve 2 and is arranged in parallel with the axial lead of the sleeve 2.

Example two

As shown in fig. 6-8, the elastic mechanism 3 includes a fixed tube 301, a plunger 302 and a spring B303, the right end of the fixed tube 301 is fixedly connected to a spring a4, the right end of the fixed tube 301 is inserted into the sleeve 2, the right end of the plunger 302 is inserted into the fixed tube 301, the fixed tube 301 and the sleeve 2 are concentrically arranged, the plunger 302 and the fixed tube 301 are concentrically arranged, the right end of the plunger 302 is fixedly provided with a top block 304, the left end of the spring B303 is fixedly connected to the top block 304, the right end of the spring B303 is fixedly connected to the inner bottom wall of the fixed tube 301, the front and back surfaces of the top block 304 are fixedly provided with adjusting rods 305, the two adjusting rods 305 respectively penetrate through the fixed tube 301, the front and back surfaces of the fixed tube 301 are provided with elongated slots 309 communicated with the inside thereof, the two adjusting rods 305 respectively penetrate through the two elongated slots 309, the two adjusting rods 305 are respectively slidably connected to the two elongated slots 309, the left end of the plunger 302 is provided with a fixed ring 306, stay cord 7 is connected with solid fixed ring 306, the periphery that ejector pin 302 is located the outside one end of fixed pipe 301 has seted up annular 307, the below fixed mounting that the left surface of fixed pipe 301 is located annular 307 has locating piece 308, the lower extreme of inserted bar 15 cup joints in the outside of annular 307 and pegs graft in the inside of locating piece 308, the bottom of inserted bar 15 is U type structure, the upper and lower both ends of inserted bar 15 set up with fly leaf 11 and hand layer board 1 are perpendicular respectively, two locating holes have been seted up to locating piece 308, the locating hole is located same vertical plane with annular 307.

When the finger training device is used, five fingers can be inserted into the finger ring 8 during finger training, the fingers can be bent during finger training, the pull rope 7 can be pulled during finger bending, the elastic strength of the spring B303 is smaller than that of the spring A4, the push rod 302 can be pulled during pulling of the pull rope 7, the push rod 302 can slide in the fixed pipe 301, the spring B303 can be stretched during sliding of the push rod 302, resistance is further applied to the fingers, after the finger training device is used in a slight mode, the gravity mode is adjusted, the two electromagnets 13 are controlled to extend, when the electromagnets 13 extend, the movable plate 11 can be driven to move downwards, when the movable plate 11 moves downwards, the four inserting rods 15 can be driven to move downwards, when the inserting rods 15 move downwards, the inserting rods 15 can be inserted into the annular groove 307, when the inserting rods 15 are inserted into the annular groove 307, the lower ends of the inserting rods 15 can be inserted into the positioning blocks 308, and then ejector pin 302 and fixed pipe 301 have been connected together through inserted bar 15, pull the finger again this moment, stay cord 7 can pull fixed ring 306, fixed pipe 301 atress can be moved to the left, and then spring A4 can be by the atress tensile, inserted bar 15 can move in the inside of spout 14 when fixed pipe 301 moves, when the finger resets, slider 18 can contact with magnet 16, when inserted bar 15 leaves annular groove 307, because the setting of magnet 16, inserted bar 15 still can be in the position that corresponds annular groove 307, can realize changing the size of finger exercise dynamics from this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for finger flexibility exercise or recovery, comprising a hand rest (1), characterized in that: five sleeves (2) are arranged above the hand supporting plate (1), the five sleeves (2) are all fixedly connected with the upper surface of the hand supporting plate (1), elastic mechanisms (3) are inserted into the five sleeves (2), the left ends of the elastic mechanisms (3) are located outside the sleeves (2), springs A (4) are arranged between the right ends of the elastic mechanisms (3) and the inner bottom walls of the sleeves (2), the left ends of the springs A (4) are fixedly connected with the elastic mechanisms (3), the right ends of the springs A (4) are fixedly connected with the inner bottom walls of the sleeves (2), the left end of the hand supporting plate (1) is hinged with five connecting rods (5), one ends of the five connecting rods (5) far away from the hand supporting plate (1) are all rotatably connected with guide wheels (6), the left ends of the five elastic mechanisms (3) are all provided with pull ropes (7), and finger rings (8) are arranged at one ends of the pull ropes (7) far away from the elastic mechanisms (3);

a fixed plate (9) is arranged above the hand supporting plate (1), the fixed plate (9) is positioned above the sleeve (2), the upper surface of the fixed plate (9) is fixedly connected with the hand supporting plate (1) through two bent rods (10), a movable plate (11) is arranged below the fixed plate (9), slide rods (12) are fixedly arranged at the front end and the rear end of the bottom surface of the fixed plate (9), the front end and the rear end of the movable plate (11) are respectively in sliding connection with the two slide rods (12), two electromagnets (13) are fixedly arranged at the bottom surface of the fixed plate (9), the output ends of the two electromagnets (13) are respectively fixedly connected with the upper surface of the movable plate (11), when the electromagnets (13) extend, the movable plate (11) can be driven to move downwards, five sliding chutes (14) are formed in the bottom surface of the movable plate (11), and five inserting rods (15) are inserted into the five sliding chutes (14), one ends of the five insertion rods (15) far away from the sliding grooves (14) are respectively inserted into the left ends of the five elastic mechanisms (3), and magnets (16) are fixedly arranged in the right ends of the five sliding grooves (14);

the elastic mechanism (3) comprises a fixed pipe (301), a push rod (302) and a spring B (303), the right end of the fixed pipe (301) is fixedly connected with a spring A (4), the right end of the fixed pipe (301) is inserted into the sleeve (2), the right end of the push rod (302) is inserted into the fixed pipe (301), a top block (304) is fixedly installed at the right end of the push rod (302), the left end of the spring B (303) is fixedly connected with the top block (304), the right end of the spring B (303) is fixedly connected with the inner bottom wall of the fixed pipe (301), adjusting rods (305) are fixedly installed on the front and back surfaces of the top block (304), the two adjusting rods (305) respectively penetrate through the fixed pipe (301), a fixed ring (306) is installed at the left end of the push rod (302), a pull rope (7) is connected with the fixed ring (306), a ring groove (307) is formed in the circumferential surface of one end, located outside the fixed pipe (301), of the push rod (302), the left side surface of the fixed pipe (301) is located below the annular groove (307) and is fixedly provided with a positioning block (308), and the lower end of the inserted rod (15) is sleeved outside the annular groove (307) and inserted into the inner part 1 of the positioning block (308).

2. A machine for finger flexibility exercise or recovery as claimed in claim 1, wherein: the front end and the rear end of the movable plate (11) are fixedly provided with sliding sleeves (17), and the two sliding sleeves (17) are respectively sleeved outside the two sliding rods (12).

3. A machine for finger flexibility exercise or recovery as claimed in claim 1, wherein: the upper end of the inserted bar (15) is fixedly provided with a sliding block (18), and the sliding block (18) is inserted in the sliding groove (14) and is connected with the sliding groove in a sliding manner.

4. A machine for finger flexibility exercise or recovery as claimed in claim 1, wherein: the front surface and the rear surface of the fixed pipe (301) are provided with long grooves (309) communicated with the inside of the fixed pipe, the two adjusting rods (305) penetrate through the two long grooves (309) respectively, and the two adjusting rods (305) are connected with the two long grooves (309) in a sliding mode respectively.

5. A machine for finger flexibility exercise or recovery as claimed in claim 1, wherein: five sleeve (2) equidistance are arranged and are distributed, and the left and right ends of five sleeve (2) all are located same straight line, and elastic mechanism (3) and sleeve (2) set up with one heart.

6. A machine for finger flexibility exercise or recovery as claimed in claim 1, wherein: the five sliding grooves (14) are arranged at equal intervals, and the movable plate (11) is positioned on the left sliding groove (14) of the sleeve (2) and is arranged in parallel with the axial lead of the sleeve (2).

7. A machine for finger flexibility exercise or recovery as claimed in claim 1, wherein: the bottom of inserted bar (15) is U type structure, and the upper and lower both ends of inserted bar (15) set up with fly leaf (11) and hand layer board (1) perpendicular respectively.

8. A machine for finger flexibility exercise or recovery as claimed in claim 1, wherein: the fixed pipe (301) and the sleeve (2) are arranged concentrically, and the ejector rod (302) and the fixed pipe (301) are arranged concentrically.

9. A machine for finger flexibility exercise or recovery as claimed in claim 1, wherein: the positioning block (308) is provided with two positioning holes, and the positioning holes and the ring groove (307) are located on the same vertical surface.