CN210302242U

CN210302242U - Finger rehabilitation training device for neurology

Info

Publication number: CN210302242U
Application number: CN201920398029.8U
Authority: CN
Inventors: 闫晓卿; 孙启媛; 陈梅
Original assignee: Second People's Hospital Of Guiyang
Current assignee: Second People's Hospital Of Guiyang
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-04-14
Anticipated expiration: 2029-03-27

Abstract

The utility model relates to a finger rehabilitation training device for department of neurology, include the supporting mechanism and the training mechanism with base swing joint, training mechanism is including pressing the tensile training portion of training portion, tensile training portion includes rotary mechanism, the board is placed to the finger, the passageway is placed to first finger, the passageway is placed to the second finger, third spring and sixth telescopic link, the finger is placed and is provided with first finger on the board and places the passageway and place the passageway with the second finger, the passageway fixed connection is placed to the both ends of spring and second finger respectively with first finger, passageway fixed connection is placed to sixth telescopic link and first finger, under the condition that the finger can initiatively train, first finger is placed the passageway and can be placed the passageway and rotate and be connected through rotary mechanism and second finger based on the exogenic action that the finger was applyed, under the condition that the finger can not initiatively train, the passageway is placed to first finger can be through rotary mechanism and second finger based on the exogenic action that the sixth telescopic link was applyed The channel is rotatably connected.

Description

Finger rehabilitation training device for neurology

Technical Field

The utility model relates to a finger rehabilitation training technical field especially relates to a finger rehabilitation training device for department of neurology.

Background

Rehabilitation training is an important means of rehabilitation medicine, and mainly enables the affected limb of a patient to recover the normal self-care function through the training method, and enables the physical and psychological rehabilitation of the disabled as much as possible through the training method, so that the treatment effect is achieved. With the progress of society and the development of medical science, the rehabilitation medical engineering receives general attention. Among the current rehabilitation methods, motor rehabilitation training is one of the effective methods. The upper limbs are important human body functional units for production and life of people, and the upper limb dysfunction, especially the finger dysfunction, occupies a great proportion in patients, and the finger movement rehabilitation training can be effectively carried out by means of related finger rehabilitation training equipment.

For example, chinese patent publication No. CN206355520U discloses a department of neurology finger rehabilitation training device, which comprises a glove and a connecting piece, wherein the front end of the glove is provided with a finger stall, a spring connecting piece is connected above the finger stall through a rivet, a horizontal spring is bonded between the finger stall, the connecting piece is connected to the back of the glove through a rivet, and a vertical spring is welded between the connecting piece and the spring connecting piece. The utility model discloses simple structure, convenient to carry can all-round temper the finger, is favorable to the quick recovery of finger function.

However, the device can only exercise actively and can not exercise passively, and the training effect of the device is very undesirable if the fingers of the injured person are not powerful.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a finger rehabilitation training device for neurology, which comprises a supporting mechanism and a training mechanism which are movably connected with a base, the training mechanism comprises a pressing training part and a stretching training part, the stretching training part comprises a rotating mechanism, a finger placing plate, a first finger placing channel, a second finger placing channel, a third spring and a sixth telescopic rod, wherein the finger placing plate is provided with a first finger placing channel and a second finger placing channel, both ends of the third spring are respectively and fixedly connected with the first finger placing channel and the second finger placing channel, the sixth telescopic rod is fixedly connected with the first finger placing channel, under the condition that the fingers can be actively trained, the first finger placing channel can be rotationally connected with the second finger placing channel through the rotating mechanism under the action of external force applied by the fingers; under the condition that the external force exerted by the fingers disappears, the first placing channel is in rotating connection with the second finger placing channel through the rotating mechanism based on the elastic force action of the third spring; or under the condition that the fingers cannot be actively trained, the first finger placing channel can be rotatably connected with the second finger placing channel through the rotating mechanism based on the external force action exerted by the sixth telescopic rod.

According to a preferred embodiment, the rotating mechanism includes a rotating shaft, a first rotating block, a first fixing rod, a second rotating block and a second fixing rod, wherein the first rotating block is provided with a first hole capable of being matched with the rotating shaft, the second rotating block is provided with a second hole capable of being matched with the rotating shaft, the first rotating block can be rotatably connected with the second rotating block under the condition that the rotating shaft is matched with the first hole and the second hole, the first rotating block is connected with the first finger placing channel through the first fixing rod, the second rotating block is connected with the second finger placing channel through the second fixing rod, and the rotating shaft is respectively fixedly connected with the finger placing plate and the supporting plate.

According to a preferred embodiment, the first finger placement channel comprises a first channel wall, a second channel wall and a channel bottom wall, the first channel wall is integrally connected with the second channel wall through the channel bottom wall to form the first finger placement channel, wherein the first channel wall is fixedly connected with the sixth telescopic rod, and the second channel wall is fixedly connected with the first fixing rod.

According to a preferred embodiment, the pressing training part comprises a pressing block, a second spring and a second slider, wherein the second slider is provided with a channel through which the pressing block can move, one end of the second spring is fixedly connected with the pressing block, the other end of the second spring is fixedly connected with the second slider, and the pressing block is movably connected with the second slider through the second spring when a finger presses the pressing block.

According to a preferred embodiment, the stretch training part further comprises a fixed shaft, a first spring, a second slide way and a first slide block, wherein the fixed shaft is fixedly connected with the second slide block, the first channel wall and the second channel wall are provided with the second slide way capable of allowing the fixed shaft to move, the fixed shaft is fixedly connected with one end of the first spring, the other end of the first spring is fixedly connected with the first slide block, the second slide block is positioned in the first finger placing channel, and when fingers grasp the second slide block, the second slide block is movably connected with the first finger placing channel through the fixed shaft.

According to a preferred embodiment, the first sliding block is fixedly connected with the fourth telescopic rod, and the first sliding block can be movably connected with the second sliding block through the first spring under the condition that the telescopic length of the fourth telescopic rod is changed.

According to a preferred embodiment, the supporting mechanism comprises a first supporting mechanism and a second supporting mechanism, the first supporting mechanism comprises a first fixed block, a first telescopic rod and a supporting block, the first fixed block is fixedly connected with the base, one end of the first telescopic rod is fixedly connected with the supporting block, the other end of the first telescopic rod is fixedly connected with the first fixed block, and the supporting block can be movably connected with the base based on the change of the telescopic length of the first telescopic rod.

According to a preferred embodiment, the second supporting mechanism comprises a second fixed block, a second telescopic rod and the supporting plate, wherein the second fixed block is fixedly connected with the base, one end of the second telescopic rod is fixedly connected with the supporting plate, the other end of the second telescopic rod is fixedly connected with the second fixed block, and the supporting plate can be movably connected with the base based on the change of the telescopic length of the second telescopic rod.

According to a preferred embodiment, a first slide way capable of moving the first slider is arranged on the support plate, and the support plate is fixedly connected with the finger placing plate.

According to a preferred embodiment, the fourth telescopic rod is fixedly connected with one end of a fifth telescopic mechanism, the other end of the fifth telescopic rod is fixedly connected with the base, the fourth telescopic rod can be movably connected with the base based on the change of the telescopic length of the fifth telescopic rod, one end of the sixth telescopic rod is fixedly connected with one end of the third telescopic rod, and the other end of the third telescopic rod is fixedly connected with the base.

The utility model provides a department of neurology is with pointing rehabilitation training device's beneficial effect includes at least: the utility model discloses a training portion and tensile training portion are pressed in the setting for the patient can press or stretch to take exercise the finger through the selection, and under the condition that patient's finger can not be used, even supplementary finger training through telescopic link and rotary mechanism, the accepting that the finger can be passive is taken exercise, and better help user's finger resumes.

Drawings

Fig. 1 is a schematic structural view of a finger rehabilitation training device provided by the present invention;

fig. 2 is a preferred side view of the finger rest board provided by the present invention;

fig. 3 is a schematic structural view of the press training part provided by the present invention;

fig. 4 is a schematic structural diagram of a rotating mechanism provided by the present invention;

fig. 5 is a preferred top view of the finger rest board provided by the present invention;

fig. 6 is another preferred side view of the finger rest board provided by the present invention;

FIG. 7 is a preferred top view of the finger placement channel provided by the present invention;

FIG. 8 is a preferred side view of the finger placement channel provided by the present invention; and

fig. 9 is another preferred side view of the finger placement channel provided by the present invention.

List of reference numerals

1: base 2: first fixed block 3: first telescopic rod

4: and (3) a supporting block 5: a second fixing block 6: second telescopic rod

7: the third telescopic rod 8: supporting plate 9: finger placing board

10: first spring 11: first slider 12: fourth telescopic rod

13: the fifth telescopic rod 14: second slide 15: second slide block

16: the pressing block 17: fixed shaft 18: second spring

19: rotation shaft 20: first rotating block 21: first fixed link

22: second fixing lever 23: second rotating block 24: first slideway

25: the sixth expansion link 26: third spring 27: first finger placing channel

28: second finger placement channel 29: first channel wall 30: channel bottom wall

31: second channel wall

Detailed Description

The following detailed description is made with reference to fig. 1 to 9.

In the description of the present invention, the terms "first", "second", "third" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first," "second," "third," and so forth may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "inner", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present invention, the term "detachably" is one of bonding, key connection, screw connection, pin connection, snap connection, hinge connection, clearance fit, or transition fit. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1, the present embodiment provides a finger rehabilitation training device for neurology, which includes a supporting mechanism and a training mechanism movably connected to a base 1, wherein the training mechanism includes a pressing training portion, and the pressing training portion includes a rotating mechanism, a finger placing plate 9, a first finger placing channel 27, a second finger placing channel 28, a third spring 26, and a sixth telescopic rod 25. Preferably, as shown in fig. 5, the finger rest board 9 is provided with a first finger rest channel 27 and a second finger rest channel 28. The third spring 26 is fixedly connected at both ends to a first finger rest channel 27 and a second finger rest channel 28, respectively. The sixth telescoping rod 25 is fixedly connected to the first finger placement channel 27. In the case of active finger training, the first finger placement channel 27 can be pivotally connected to the second finger placement channel 28 by a pivoting mechanism based on the force exerted by the finger. In the case where the external force applied by the finger is removed, the first finger placing path 27 is rotatably connected to the second finger placing path 28 by a rotating mechanism based on the elastic force of the third spring 26. In the case where the fingers cannot be actively trained, the first finger placement path 27 can be rotatably connected to the second finger placement path 28 through the rotating mechanism based on the external force applied by the sixth telescopic rod 25.

Preferably, as shown in fig. 4, the rotation mechanism includes a rotation shaft 19, a first rotation block 20, a first fixing lever 21, a second rotation block 23, and a second fixing lever 22. The first rotating block 20 is provided with a first hole capable of engaging with the rotating shaft 19, and the first rotating block 20 is rotatably connected to the rotating shaft 19 by the engagement of the first hole with the rotating shaft 19. The second rotating block 23 is provided with a second hole capable of engaging with the rotating shaft 19, and the second rotating block 23 is rotatably connected to the rotating shaft 19 by engagement of the second hole with the rotating shaft 19. One end of the first fixing lever 21 is fixedly connected to the first rotating block 20, and the other end of the first fixing lever 21 is fixedly connected to the first finger placing passage 27. One end of the second fixing lever 22 is fixedly connected to the second rotating block 23, and the other end of the second fixing lever 22 is fixedly connected to the second finger placing passage 28. The rotation shaft 19 is fixedly connected to the finger rest plate 9 and the support plate 8. The supporting plate 8 is fixedly connected with the finger placing plate 9.

Preferably, as shown in fig. 1, the support mechanism includes a first support mechanism and a second support mechanism. The first supporting mechanism comprises a first fixing block 2, a first telescopic rod 3 and a supporting block 4. The first fixed block 2 is fixedly connected with the base 1. One end and the supporting shoe 4 fixed connection of first telescopic link 3, the other end and the first fixed block 2 fixed connection of first telescopic link 3. The supporting shoe 4 can be based on the change of the flexible length of first telescopic link 3 and base 1 swing joint. The height of the arm of the patient can be supported and adjusted through the first supporting mechanism, so that the training recovery of the finger of the patient is facilitated.

Preferably, the second supporting mechanism includes a second fixed block 5, a second telescopic rod 6 and a supporting plate 8. The second fixed block 5 is fixedly connected with the base 1. One end of the second telescopic rod 6 is fixedly connected with the supporting plate 8, and the other end of the second telescopic rod 6 is fixedly connected with the second fixing block 5. The backup pad 8 can be based on the flexible length's of second telescopic link 6 change and base 1 swing joint. The height of the palm of the patient can be supported and adjusted through the second supporting mechanism, and the training recovery of the fingers of the patient is facilitated.

Preferably, as shown in fig. 3, the pressing training part includes a pressing block 16, a second spring 18, and a second slider 15. The second slider 15 is provided with a passage through which the pressing block 16 can move. One end of the second spring 18 is fixedly connected with the pressing block 16, and the other end of the second spring 18 is fixedly connected with the second slider 15. The pressing block 16 is movably connected with the second slide block 15 through a second spring 18. The finger presses the pressing block 16 downwards to compress the second spring 18, the second spring 18 moves the finger upwards through the elastic force of the spring, and the finger can train the finger through repeated pressing, so that the finger can recover as fast as possible.

Preferably, as shown in fig. 7, 8 and 9, the first finger placement channel 27 includes a first channel wall 29, a second channel wall 31 and a channel bottom wall 30. The first channel wall 29 and the second channel wall 31 are parallel to each other and are fixedly connected to the channel bottom wall 30. The first channel wall 29 is fixedly connected to the sixth telescopic rod 25, and the second channel wall 31 is fixedly connected to the first fixing rod 21. The channel bottom wall 30 is movably connected with the finger placing plate 9. Preferably, a plurality of finger placing channels are provided on the finger placing plate 9, a channel rotating mechanism and a spring connection are provided between each finger placing channel, and the structure of each finger placing channel is the same as that of the first finger placing channel 27.

Preferably, as shown in fig. 5 and 3, the stretching training part further includes a fixed shaft 17, a first spring 10, a second slide way 14, a first slider 11 and a first slide way 24. The first passage wall 29 and the second passage wall 30 of the first finger placement passage 27 are provided with the second slide way 14 on which the fixed shaft 17 can move. The fixed shaft 17 is fixedly connected with the second sliding block 15, and the second sliding block 15 is positioned in the first finger placing channel 27 and movably connected with the first finger placing channel 27 through the fixed shaft 17. The fixed shaft 17 is movably connected with the first finger placing passage 27 through the second slideway 14. Both ends of the fixed shaft 17 are fixedly connected with one end of the first spring 10, respectively. The other end of the first spring 10 is fixedly connected with the first sliding block 11. The supporting plate 8 is provided with a first slide way 24 for the first slide block 11 to move, and the first slide block 11 is movably connected with the supporting plate 8 through the first slide way 24. When the fingers need to be exercised, the fingers are placed on the second slide block 15 in the first finger placing channel 27, the fingers are gripped with force, the second slide block 15 can move in the second slide way 14 based on the fixed shaft 17, the first spring 10 is pulled up, and the fingers can be exercised through repeated gripping. If the finger can not use too much force, only need put the finger on second slider 15, catch on the second slider with the finger, make first slider 11 remove through fourth telescopic link 12, first spring 10 is stretched, and second slider 15 can receive the pulling force and remove to play the effect of tempering the finger, the exercise that can be better supplementary finger makes its resume as early as possible.

Preferably, as shown in fig. 5, the first sliding block 11 is fixedly connected with one end of the fourth telescopic rod 12, and the other end of the fourth telescopic rod 12 is fixedly connected with one end of the fifth telescopic rod 13. The other end of the fifth telescopic rod 13 is fixedly connected with the base 1.

Preferably, as shown in fig. 6, one end of the sixth telescopic rod 25 is fixedly connected to the first finger placing channel 27, and the other end of the sixth telescopic rod 25 is fixedly connected to one end of the third telescopic rod 7. The other end of the third telescopic rod 7 is fixedly connected with the base 1. The first telescopic rod 3, the second telescopic rod 6, the third telescopic rod 7, the fourth telescopic rod 12, the fifth telescopic rod 13 and the sixth telescopic rod 25 can be hydraulic telescopic mechanisms, electric telescopic rods or the like.

The working principle is as follows: when the finger rehabilitation training device needs to be used, firstly, the heights of the supporting block 4 and the supporting plate are adjusted through the first telescopic rod 3 and the second telescopic rod 6, the supporting block is suitable for the height convenience of a user, the user needs to use the supporting block, then the user can exercise the finger through pressing or stretching, when the user selects to press for exercise, the finger can exercise the finger through repeatedly pressing the pressing block 16 based on the action of the pressing block 16 and the second spring 18, and when the user selects to stretch for exercise, the finger can be combined through repeated separation based on the sixth telescopic rod 25 and the rotating mechanism to exercise the finger. The fingers can also be used for exercising the fingers by gripping the second slider 15 so that the fixed shaft 17 moves in the second slideway 14, the first spring 10 is stretched, and the fingers are repeatedly gripped. When the finger can not use too much force, only need put the finger on second slider 15, catch on the second slider with the finger, make first slider 11 remove through fourth telescopic link 12, first spring 10 is stretched, and second slider 15 can receive the pulling force and remove to play the effect of tempering the finger, the exercise that can be better supplementary finger makes it resume as early as possible. This simple structure can satisfy multiple selection, and exercise finger that can be better assists the recovery of finger.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims

1. A finger rehabilitation training device for neurology comprises a supporting mechanism and a training mechanism which are movably connected with a base (1), and is characterized in that the training mechanism comprises a pressing training part and a stretching training part, the stretching training part comprises a rotating mechanism, a finger placing plate (9), a first finger placing channel (27), a second finger placing channel (28), a third spring (26) and a sixth telescopic rod (25),

wherein a first finger placing channel (27) and a second finger placing channel (28) are arranged on the finger placing plate (9), two ends of the third spring (26) are respectively and fixedly connected with the first finger placing channel (27) and the second finger placing channel (28), the sixth telescopic rod (25) is fixedly connected with the first finger placing channel (27),

under the condition that the fingers can be actively trained, the first finger placing channel (27) can be rotationally connected with the second finger placing channel (28) through the rotating mechanism under the action of external force applied by the fingers; under the condition that the external force exerted by the fingers disappears, the first finger placing channel (27) is rotationally connected with the second finger placing channel (28) through a rotating mechanism based on the elastic force action of the third spring (26);

or under the condition that the fingers cannot be actively trained, the first finger placing channel (27) can be rotationally connected with the second finger placing channel (28) through the rotating mechanism based on the external force action exerted by the sixth telescopic rod (25).

2. The finger rehabilitation training device of claim 1, wherein the rotation mechanism comprises a rotation shaft (19), a first rotation block (20), a first fixing rod (21), a second rotation block (23), and a second fixing rod (22),

the first rotating block (20) is provided with a first hole capable of being matched with the rotating shaft (19), the second rotating block (23) is provided with a second hole capable of being matched with the rotating shaft (19), the first rotating block (20) can be rotatably connected with the second rotating block (23) under the condition that the rotating shaft (19) is matched with the first hole and the second hole, the first rotating block (20) is connected with the first finger placing channel (27) through the first fixing rod (21), the second rotating block (23) is connected with the second finger placing channel (28) through the second fixing rod (22), and the rotating shaft (19) is fixedly connected with the finger placing plate (9) and the supporting plate (8) respectively.

3. The finger rehabilitation training device according to claim 2, wherein the first finger placement channel (27) comprises a first channel wall (29), a second channel wall (31) and a channel bottom wall (30), the first channel wall (29) being integrally connected with the second channel wall (31) through the channel bottom wall (30) to form the first finger placement channel (27),

wherein the first channel wall (29) is fixedly connected with the sixth telescopic rod (25), and the second channel wall (31) is fixedly connected with the first fixing rod (21).

4. The finger rehabilitation training device of claim 3, wherein the compression training part comprises a compression block (16), a second spring (18) and a second slider (15),

wherein, a channel which can be used for the movement of the pressing block (16) is arranged on the second sliding block (15), one end of the second spring (18) is fixedly connected with the pressing block (16), the other end of the second spring (18) is fixedly connected with the second sliding block (15),

when the pressing block (16) is pressed by a finger, the pressing block (16) is movably connected with the second sliding block (15) through the second spring (18).

5. The finger rehabilitation training device of claim 4, wherein the stretching training part further comprises a fixed shaft (17), a first spring (10), a second slideway (14) and a first slider (11),

wherein the fixed shaft (17) is fixedly connected with the second sliding block (15), the first channel wall (29) and the second channel wall (31) are provided with the second slide way (14) which can be used for moving the fixed shaft (17), the fixed shaft (17) is fixedly connected with one end of the first spring (10), the other end of the first spring (10) is fixedly connected with the first sliding block (11), the second sliding block (15) is positioned in the first finger placing channel (27),

under the condition that the fingers grasp the second sliding block (15), the second sliding block (15) is movably connected with the first finger placing channel (27) through the fixed shaft (17).

6. The finger rehabilitation training device of claim 5, wherein the first sliding block (11) is fixedly connected with a fourth telescopic rod (12), and the first sliding block (11) can be movably connected with the second sliding block (15) through the first spring (10) under the condition that the telescopic length of the fourth telescopic rod (12) is changed.

7. The finger rehabilitation training device of claim 6, wherein the support mechanism includes a first support mechanism and a second support mechanism,

the first supporting mechanism comprises a first fixed block (2), a first telescopic rod (3) and a supporting block (4),

the first fixing block (2) is fixedly connected with the base (1), one end of the first telescopic rod (3) is fixedly connected with the supporting block (4), the other end of the first telescopic rod (3) is fixedly connected with the first fixing block (2), and the supporting block (4) can be movably connected with the base (1) based on the change of the telescopic length of the first telescopic rod (3).

8. The finger rehabilitation training device of claim 7, wherein the second support mechanism comprises a second fixed block (5), a second telescopic rod (6) and the support plate (8),

the second fixing block (5) is fixedly connected with the base (1), one end of the second telescopic rod (6) is fixedly connected with the supporting plate (8), the other end of the second telescopic rod (6) is fixedly connected with the second fixing block (5), and the supporting plate (8) can be movably connected with the base (1) based on the change of the telescopic length of the second telescopic rod (6).

9. The finger rehabilitation training device according to claim 8, characterized in that a first slide (24) for moving the first slider (11) is arranged on the support plate (8), and the support plate (8) is fixedly connected with the finger placement plate (9).

10. The finger rehabilitation training device of claim 9, wherein the fourth telescopic rod (12) is fixedly connected with one end of a fifth telescopic rod (13), the other end of the fifth telescopic rod (13) is fixedly connected with the base (1), the fourth telescopic rod (12) can be movably connected with the base (1) based on the change of the telescopic length of the fifth telescopic rod (13), one end of the sixth telescopic rod (25) is fixedly connected with one end of a third telescopic rod (7), and the other end of the third telescopic rod (7) is fixedly connected with the base (1).