CN213157480U

CN213157480U - Wrist rehabilitation training device

Info

Publication number: CN213157480U
Application number: CN202021392334.5U
Authority: CN
Inventors: 沈佳丽
Original assignee: Shaoxing Peoples Hospital
Current assignee: Shaoxing Peoples Hospital
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-05-11
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a wrist rehabilitation training device, the on-line screen storage device comprises a base, the upper end middle part of base is connected with wrist flexibility ratio training mechanism, the bracing piece is all installed all around to the upper end of base, but peg graft and have sliding connection's connecting rod in the upper end of bracing piece, the upper end of connecting rod is connected with the training device main part, the inside of training device main part is equipped with the roller bearing of two symmetries, the surface of roller bearing is equipped with the elastic thread, the lower extreme of elastic thread is connected with annular handle. A wrist rehabilitation training device, be equipped with wrist flexibility ratio training mechanism and joint massage mechanism, can carry out strength training to the flexibility ratio of patient's wrist, promote the circulation of wrist joint department blood, help the patient recovers healthily early to can carry out the roll formula massage to patient's wrist after rehabilitation training has been accomplished, fatigue when alleviating the training improves rehabilitation training's effect, is favorable to people to use, brings better use prospect.

Description

Wrist rehabilitation training device

Technical Field

The utility model relates to a medical treatment rehabilitation apparatus field, in particular to wrist rehabilitation training device.

Background

Have among the current orthopedics hospital that a lot of patients hand is injured seriously, lead to the wrist not to move about, need take exercise through rehabilitation training, just can make the wrist resume healthily gradually, in order to help the patient to resume healthyly early, so provide a wrist rehabilitation training device.

The existing rehabilitation training device has certain disadvantages when in use, firstly, only the wrist part of a patient is singly subjected to strength training, the flexibility of the wrist part cannot be trained, the rehabilitation condition of the wrist of the patient cannot be also according to, the training difficulty is properly increased, certain adverse effects are realized, secondly, the traditional training device only singly plays a training role, the hands cannot be massaged after the training, thereby the recovery condition of the wrist of the patient is influenced, certain adverse effects are realized, certain effects are brought to the use process of people, and therefore, the wrist rehabilitation training device is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a wrist rehabilitation training device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a wrist rehabilitation training device, includes the base, the upper end middle part of base is connected with wrist flexibility ratio training mechanism, the bracing piece is all installed all around to the upper end of base, but the upper end grafting of bracing piece has sliding connection's connecting rod, the upper end of connecting rod is connected with the training device main part, the inside of training device main part is equipped with the roller bearing of two symmetries, the surface of roller bearing is equipped with the elastic wire, the lower extreme of elastic wire is connected with annular handle, the both sides of training device main part all are equipped with rotatable crank, the upper end of training device main part is connected with joint massage mechanism.

Preferably, wrist flexibility ratio training mechanism includes fixing base, vertical piece, dead lever, loose axle, elasticity line, adjustable wrist latch closure and rocker, the upper end both sides of fixing base are connected with the elasticity line, the upper end of elasticity line is provided with adjustable wrist latch closure, the upper end mid-mounting of fixing base has the dead lever, the upper end of dead lever is connected with vertical piece, the both sides of vertical piece all are equipped with the loose axle, one side of loose axle is equipped with rotatable rocker.

Preferably, the joint massage mechanism includes lower semicircle seat, a ball, No. two balls, movable rod and last semicircle seat, slidable movable rod has all been pegged graft all around to the upper end of joint massage mechanism, the upper end of movable rod is connected with last semicircle seat, the middle part of last semicircle seat is equipped with can rolling No. two balls, the middle part of lower semicircle seat is equipped with can rolling ball.

Preferably, the movable shafts are rotatably connected with the rocking bars, the number of the movable shafts and the number of the rocking bars are two, the movable shafts and the rocking bars are symmetrically distributed on two sides of the vertical block, and the vertical block is fixedly connected with the fixed rod.

Preferably, the quantity of a ball is a plurality of groups, is the distribution of equidistance semicircle in lower semicircle seat, be roll connection between lower semicircle seat and the ball, be sliding connection between lower semicircle seat and the movable rod.

Preferably, the number of the support rods is four, the support rods are symmetrically distributed on the base, the support rods are connected with the connecting rods in a sliding mode, and the crank penetrates through two sides of the training device body and is connected with the rolling shaft in a rotating mode.

Compared with the prior art, the utility model discloses following beneficial effect has: the wrist rehabilitation training device has the advantages that through the arranged wrist flexibility training mechanism, people can hold the rocking rods on two sides of the vertical block by hands, then the rocking rods rotate on the movable shaft, so that the flexibility of the wrist part of a patient is rehabilitated, when the wrist of the patient recovers to a certain degree, the adjustable wrist ring on the elastic line can be buckled and sleeved on the wrist part of the patient, when the patient rotates the rocking rods on the movable shaft, the elastic line on the adjustable wrist ring can be driven to stretch, so that the training difficulty is increased, the joint of the patient can be better recovered, the patient can be helped to recover the health early, the wrist part of the patient is favorable for the use of the people, through the arranged joint massage mechanism, the patient can place the hands after rehabilitation training on the lower semicircular seat and then enable the movable rods to contract into the lower semicircular seat, so that the wrist part of the patient is covered between the lower semicircular seat and the upper semicircular seat, patient can make the wrist do the action of front and back propulsion on lower semicircle seat, can roll the massage to patient's wrist part through a ball in the lower semicircle seat and No. two balls in the last semicircle seat, can promote the circulation of patient's wrist part blood, improves rehabilitation training's effect, increases the practicality of trainer main part, is favorable to people to use, whole wrist rehabilitation training device simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the whole structure of the wrist rehabilitation training device of the present invention.

Fig. 2 is a schematic structural diagram of the wrist flexibility training mechanism 2 in fig. 1 of the wrist rehabilitation training device of the present invention.

Fig. 3 is a schematic structural view of the joint massage mechanism 3 in fig. 1 of the wrist rehabilitation training device of the present invention.

In the figure: 1. a training device body; 2. a wrist flexibility training mechanism; 201. a fixed seat; 202. a vertical block; 203. fixing the rod; 204. a movable shaft; 205. loosening and tightening the wire; 206. an adjustable wrist buckle; 207. a rocker; 3. a joint massage mechanism; 301. a lower semicircular seat; 302. a first ball; 303. a second ball; 304. a movable rod; 305. an upper semicircular seat; 4. a roller; 5. a crank; 6. elastic threads; 7. an annular handle; 8. a base; 9. a support bar; 10. a connecting rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a wrist rehabilitation training device, including base 8, the upper end mid-section of base 8 is connected with wrist flexibility ratio training mechanism 2, bracing piece 9 is all installed all around to the upper end of base 8, but the upper end of bracing piece 9 is pegged graft and is had sliding connection's connecting rod 10, the upper end of connecting rod 10 is connected with training device main part 1, the inside of training device main part 1 is equipped with the roller bearing 4 of two symmetries, the surface of roller bearing 4 is equipped with elasticity line 6, the lower extreme of elasticity line 6 is connected with annular handle 7, the both sides of training device main part 1 all are equipped with rotatable crank 5, the upper end of training device main part 1 is connected with joint massage mechanism 3.

Further, the wrist flexibility training mechanism 2 comprises a fixed seat 201, a vertical block 202, a fixed rod 203, a movable shaft 204, an elastic thread 205, an adjustable wrist buckle 206 and a rocker 207, wherein both sides of the upper end of the fixed seat 201 are connected with the elastic thread 205, the upper end of the elastic thread 205 is provided with the adjustable wrist buckle 206, the middle part of the upper end of the fixed seat 201 is provided with the fixed rod 203, the upper end of the fixed rod 203 is connected with the vertical block 202, both sides of the vertical block 202 are provided with the movable shaft 204, one side of the movable shaft 204 is provided with the rotatable rocker 207, people can hold the rockers 207 on both sides of the vertical block 202 with hands, then the rocker 207 rotates on the movable shaft 204, thereby performing rehabilitation training on the flexibility of the wrist part of the patient, when the wrist of the patient recovers to a certain degree, the adjustable wrist buckle 206 on the elastic thread 205 can be sleeved on the wrist part of the patient, when the patient rotates the rocker 207 on, can drive the elastic thread 205 on the adjustable wrist buckle 206 to do stretching action, thereby increasing the difficulty of training, enabling the joint of the patient to be better recovered, helping the patient to recover health early and being beneficial to people to use.

Further, the joint massage mechanism 3 comprises a lower semicircular seat 301, a first ball 302, a second ball 303, a movable rod 304 and an upper semicircular seat 305, the periphery of the upper end of the joint massage mechanism 3 is inserted with the slidable movable rod 304, the upper end of the movable rod 304 is connected with the upper semicircular seat 305, the middle part of the upper semicircular seat 305 is provided with the second ball 303 capable of rolling, the middle part of the lower semicircular seat 301 is provided with the first ball 302 capable of rolling, a patient can place the hand after rehabilitation training on the lower semicircular seat 301, then the movable rod 304 is contracted into the lower semicircular seat 301, the wrist part of the patient is covered between the lower semicircular seat 301 and the upper semicircular seat 305, the patient can make the wrist do the forward and backward pushing motion on the lower semicircular seat 301, the wrist part of the patient can be massaged by the rolling of the first ball 302 in the lower semicircular seat 301 and the second ball 303 in the upper semicircular seat 305, the blood circulation of the wrist part of the patient can be promoted, the effect of rehabilitation training is improved, the practicability of the training device main body 1 is increased, and the use by people is facilitated.

Further, the movable shafts 204 are rotatably connected with the rocking bars 207, the number of the movable shafts 204 is two, the movable shafts 204 are symmetrically distributed on two sides of the vertical block 202, and the vertical block 202 is fixedly connected with the fixed rod 203.

Furthermore, the number of the first balls 302 is a plurality of groups, the first balls are distributed in the lower semicircular seat 301 in an equidistant semicircular manner, the lower semicircular seat 301 is in rolling connection with the first balls 302, and the lower semicircular seat 301 is in sliding connection with the movable rod 304.

Furthermore, the number of the support rods 9 is four, the support rods 9 are symmetrically distributed on the base 8, the support rods 9 are in sliding connection with the connecting rod 10, and the crank 5 penetrates through two sides of the training device main body 1 and is in rotating connection with the roller 4.

The utility model discloses theory of operation and use flow: when in use, the position of the connecting rod 10 on the supporting rod 9 can be adjusted according to the height of a patient, so as to adjust the height of the training device main body 1, then the crank 5 on the training device main body 1 can be shaken, so as to drive the rolling shaft 4 in the training device main body 1 to rotate, so as to enable the elastic wire 6 to slowly fall down on the rolling shaft 4, the patient can hold the annular handle 7 with a hand, then pull the elastic wire 6 downwards to stretch the elastic wire, so as to train the wrist part of the patient with strength, so as to play a role in rehabilitation for the wrist of the patient, in order to train the flexibility of the wrist of the patient, people can hold the rocking rods 207 on the two sides of the vertical block 202 with the hand, then the rocking rods 207 can rotate on the movable shaft 204, so as to perform rehabilitation training for the flexibility of the wrist part of the patient, after the wrist of the patient recovers, the adjustable wrist buckle 206 on the elastic thread 205 can be sleeved on the wrist of the patient, when the patient rotates the rocker 207 on the movable shaft 204, the adjustable wrist buckle 206 can be driven to stretch, thereby increasing the training difficulty, enabling the joint of the patient to be better recovered, helping the patient to recover the health early, and being beneficial to the use of the patient, in order to improve the recovery effect, after the patient has performed the recovery training, the hand after the recovery training can be placed on the lower semicircular seat 301, then the movable rod 304 can be contracted into the lower semicircular seat 301, enabling the wrist of the patient to be covered between the lower semicircular seat 301 and the upper semicircular seat 305, the patient can enable the wrist to perform the forward and backward pushing motion on the lower semicircular seat 301, and the wrist of the patient can be massaged by rolling the first rolling ball 302 in the lower semicircular seat 301 and the second rolling ball 303 in the upper semicircular seat 305, can promote the blood circulation of the wrist part of the patient, improve the effect of rehabilitation training, increase the practicability of the training device main body 1 and be beneficial to people to use. The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wrist rehabilitation training device, includes base (8), its characterized in that: the utility model discloses a training device, including base (8), bracing piece (9), but the upper end of base (8) is connected with wrist flexibility ratio training mechanism (2) in the middle part of the upper end of base (8), bracing piece (9) are all installed all around to the upper end of base (8), but the upper end grafting of bracing piece (9) has sliding connection's connecting rod (10), the upper end of connecting rod (10) is connected with training device main part (1), the inside of training device main part (1) is equipped with roller bearing (4) of two symmetries, the surface of roller bearing (4) is equipped with elastic thread (6), the lower extreme of elastic thread (6) is connected with annular handle (7), the both sides of training device main part (1) all are equipped with rotatable crank (5), the upper end of training device main.

2. A wrist rehabilitation training device according to claim 1, characterized in that: wrist flexibility ratio training mechanism (2) are including fixing base (201), vertical piece (202), dead lever (203), loose axle (204), elasticity line (205), adjustable wrist latch (206) and rocker (207), the upper end both sides of fixing base (201) are connected with elasticity line (205), the upper end of elasticity line (205) is provided with adjustable wrist latch (206), the upper end mid-mounting of fixing base (201) has dead lever (203), the upper end of dead lever (203) is connected with vertical piece (202), the both sides of vertical piece (202) all are equipped with loose axle (204), one side of loose axle (204) is equipped with rotatable rocker (207).

3. A wrist rehabilitation training device according to claim 1, characterized in that: the joint massage mechanism (3) comprises a lower semicircular seat (301), a ball (302), a second ball (303), a movable rod (304) and an upper semicircular seat (305), the slidable movable rod (304) is inserted into the periphery of the upper end of the joint massage mechanism (3), the upper end of the movable rod (304) is connected with the upper semicircular seat (305), the middle of the upper semicircular seat (305) is provided with the second ball (303) capable of rolling, and the middle of the lower semicircular seat (301) is provided with the first ball (302) capable of rolling.

4. A wrist rehabilitation training device according to claim 2, characterized in that: the movable shaft (204) is rotatably connected with the rocking bars (207), the number of the movable shaft (204) and the number of the rocking bars (207) are two, the movable shaft and the rocking bars are symmetrically distributed on two sides of the vertical block (202), and the vertical block (202) is fixedly connected with the fixed rod (203).

5. A wrist rehabilitation training device according to claim 3, characterized in that: the quantity of a ball (302) is a plurality of groups, is the distribution of equidistance semicircle in semicircle seat (301) down, be roll connection between semicircle seat (301) and a ball (302) down, be sliding connection between semicircle seat (301) down and movable rod (304).

6. A wrist rehabilitation training device according to claim 1, characterized in that: the quantity of bracing piece (9) is four groups, is the symmetric distribution on base (8), be sliding connection between bracing piece (9) and connecting rod (10), crank (5) run through between both sides and the roller bearing (4) of trainer main part (1) for rotating and being connected.