CN212186818U - Finger tendon nerve rehabilitation device - Google Patents

Abstract

The utility model discloses a recovered utensil technical field's finger tendon nerve rehabilitation ware, including pointing the root sleeve, indicate the root sleeve to rotate with the connecting rod and be connected, the connecting rod rotates and connects the fingertip sleeve, the central department of connecting rod rotates and connects the telescopic link, the telescopic link rotates and connects the telescopic bottom of finger root, the connecting rod is not on same horizontal plane with the telescopic link, and the device simple structure can let the finger tendon be in the recovered in-process always and straighten the state, keeps good posture, prevents that the tendon from growing well back in the future, and the finger is difficult to the condition of straightening.

Description

Finger tendon nerve rehabilitation device

Technical Field

The utility model relates to a recovered utensil technical field specifically is finger tendon nerve rehabilitation ware.

Background

After the finger tendon is injured, the finger tendon needs to be treated in time and is gradually recovered, in the recovery process, some fingers are found to be in a bending state, after the recovery, the tendon is gradually grown, the bending state of the tendon is not corrected and is difficult to straighten again, and certain attractiveness is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a finger tendon nerve rehabilitation ware to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: finger tendon nerve rehabilitation ware, including pointing the root sleeve, indicate the root sleeve to rotate with the connecting rod and be connected, the connecting rod rotates and connects the fingertip sleeve, the central authorities department of connecting rod rotates and connects the telescopic link, the telescopic link rotates to connect and indicates the telescopic bottom of root, the connecting rod is not on same horizontal plane with the telescopic link.

Further, indicate the root sleeve including the ring post, the ring post is cylindrical half, is a semicircle post, the top left side of ring post sets up the connecting block, connecting block fixed connection magic subsides, one side of magic subsides is for colluding the face, and the opposite side is the hair side, and the length that the magic was pasted is greater than the twice of the outer lane girth of ring post, evenly set up the massage ball on the ring post inner wall.

Further, the massage ball includes the stand, the stand is located the cylindricality recess, the cylindricality recess evenly sets up on the inside wall of ring post, the stand passes the surface of the inside wall of ring post, stretches into in the column casing, set up the second spring between the bottom of column casing and cylindricality recess, just the second spring cup joints on the stand, the lateral wall of column casing is carved with the external screw thread, through threaded connection semicircle ball, one side at ring post place is kept away from to the semicircle face of semicircle ball.

Further, the telescopic link includes first branch, first branch fixed connection second branch, second branch stretches into in the sleeve, set up first spring in the sleeve, first spring level is placed, and the left side end of second branch is connected to its one end, the other end and sleeve inner chamber lateral wall fixed connection, it has the screw hole to open on the sleeve outer wall, threaded hole sets up the knob.

Further, the fingertip sleeve comprises a barrel column, the barrel column is communicated with the front and the back, through holes are uniformly formed in the side wall of the barrel column, two lantern rings matched with each other are sleeved on the side wall of the barrel column, a positioning block is arranged between the lantern rings, and the positioning block is of an arc-shaped structure.

Further, set up the cushion on the locating piece, and the cushion is the foam-rubber cushion, passes through gluing agent fixed connection between foam-rubber cushion and the locating piece.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the finger to be recovered is sequentially sleeved into the finger root sleeve and the fingertip sleeve, and the telescopic length of the telescopic rod is adjusted, so that the finger root sleeve and the fingertip sleeve are in a horizontal state, the straightened state of the finger can be corrected, and the tendon can be well recovered;

2. the telescopic rod can be freely adjusted manually, the bending state of the fingers can be gradually adjusted, and the device is suitable for different crowds and different degrees of injury;

3. through the interaction of massage ball and muscle for the massage ball can constantly massage the muscle and the blood vessel of extrusion finger root department, increases its activity, resumes its activity, does benefit to the growth of tendon, and the device simple structure is favorable to finger tendon nerve's recovery.

Drawings

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

FIG. 2 is a schematic view of the finger sleeve structure of the present invention;

FIG. 3 is a schematic view of the massage ball structure of the present invention;

FIG. 4 is the schematic view of the telescopic rod structure of the present invention

Fig. 5 is a schematic view of the structure of the fingertip sleeve of the present invention.

Fig. 6 is the schematic view of the sleeve structure of the cylinder and the sleeve ring.

In the figure: 1. a finger root sleeve; 2. a fingertip sleeve; 3. a connecting rod; 4. a telescopic rod; 11. a ring column; 12. connecting blocks; 13. a massage ball; 14. magic tape; 21. a cylinder; 22. a collar; 23. positioning blocks; 41. a first support bar; 42. a second support bar; 43. a sleeve; 44. a first spring; 45. a knob; 111. a cylindrical groove; 131. a column; 132. a column casing; 133. a second spring; 134. a semi-sphere.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the finger tendon nerve rehabilitation device comprises a finger root sleeve 1, wherein the finger root sleeve 1 is sleeved at a finger root part and used for fixing, the finger root sleeve 1 is rotatably connected with a connecting rod 3, the connecting rod 3 is rotatably connected with a fingertip sleeve 2, the fingertip sleeve 2 is sleeved on a fingertip, the central part of the connecting rod 3 is rotatably connected with a telescopic rod 4, the telescopic rod 4 is rotatably connected with the bottom of the finger root sleeve 1, and the connecting rod 3 and the telescopic rod 4 are not on the same horizontal plane;

the length is adjusted by the manual work to telescopic link 4 for the relative position of pointing root sleeve 1 and 2 fingertips of fingertip sleeve changes, is fit for different crowds' needs, for example some people point the injury serious, and the finger can only slightly straighten when just beginning, adjusts 4 lengths of telescopic link, can change the degree of curvature that the device adapted to point, is convenient for progressively recover.

As shown in fig. 2, the finger-root sleeve 1 includes a circular column 11, the circular column 11 is a half of a cylinder and is a semi-cylinder, the left side of the top end of the circular column 11 is provided with a connecting block 12, the connecting block 12 is fixedly connected with a magic tape 14, one side of the magic tape 14 is a hook surface, the other side is a hair surface, the length of the magic tape 14 is more than twice of the circumference of the outer ring of the circular column 11, massage balls 13 are uniformly arranged on the inner wall of the circular column 11, the finger root is placed on the circular column 11 and wound and bound through the magic tape 14 for fixing;

as shown in fig. 3, the massage ball 13 includes a vertical column 131, the vertical column is located in the cylindrical groove 111, the cylindrical groove 111 is uniformly disposed on the inner side wall of the ring column 11, the vertical column 131 penetrates through the surface of the inner side wall of the ring column 11 and extends into the cylindrical tube 132, a second spring 133 is disposed between the cylindrical tube 132 and the bottom of the cylindrical groove 111, the second spring 133 is sleeved on the vertical column 131, the outer side wall of the cylindrical tube 132 is engraved with external threads and is connected with the semi-sphere 134 through threads, and the semi-circle surface of the semi-sphere 134 is far away from the side where the ring column 11 is located;

when the muscles of the fingers move, the semi-sphere 134 is continuously extruded, the semi-sphere 134 compresses the second spring 133 through the cylinder 132, the second spring 133 generates elasticity, when the muscles are relaxed, the second spring 133 is recovered, and the semi-sphere 134 extrudes the muscles, so that blood vessels can be stimulated, the movement amount of the muscles is increased, and the muscle tendons can be rapidly recovered;

as shown in fig. 4, the telescopic rod 4 comprises a first supporting rod 41, the first supporting rod 41 is fixedly connected with a second supporting rod 42, the second supporting rod 42 extends into a sleeve 43, a first spring 44 is arranged in the sleeve, the first spring 44 is horizontally arranged, one end of the first spring is connected with the left end of the second supporting rod 42, the other end of the first spring is fixedly connected with the side wall of the inner cavity of the sleeve 43, a threaded hole is formed in the outer wall of the sleeve 43, and a knob 45 is arranged in the threaded hole;

when the finger needs to be straightened straightly, the second support rod 42 is pulled out of the sleeve 43, and after the position is determined, the knob 45 is rotated, so that the position between the first support rod 41 and the second support rod 42 is fixed, the position between the finger root sleeve 1 and the finger tip sleeve 2 is fixed, and the bending degree of the finger is conveniently corrected;

as shown in fig. 5 and 6, the fingertip sleeve 2 includes a cylinder 21, the cylinder 21 is through from front to back, and the side wall is uniformly provided with through holes, the side wall of the cylinder 21 is sleeved with two mutually matched lantern rings 22, a positioning block 23 is arranged between the two lantern rings 22, the positioning block 23 is an arc-shaped structure, the lantern rings 22 can slide along the cylinder 21, so that the positioning block 23 can slide, which is convenient for micro-adjusting the straightening angle between the fingers, for example, after fixing is completed, the positioning block 23 is not arranged at the fingerprint position of the finger, and after adapting for a period of time, the positioning block 23 can be slid and padded at the fingerprint position of the finger for micro-adjusting the curvature of the finger until the tendon is well-grown;

as shown in fig. 5, set up the cushion on the locating piece 23, and the cushion is the foam-rubber cushion, through gluing agent fixed connection between foam-rubber cushion and the locating piece 23, in summer, the foam-rubber cushion can increase the permeability, improves the comfort level.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 (6)

1. Finger tendon nerve rehabilitation ware, including pointing root sleeve (1), its characterized in that: indicate root sleeve (1) to rotate with connecting rod (3) and be connected, connecting rod (3) are rotated and are connected fingertip sleeve (2), the central authorities department of connecting rod (3) rotates and connect telescopic link (4), telescopic link (4) rotate and connect the bottom that indicates root sleeve (1), connecting rod (3) are not on same horizontal plane with telescopic link (4).

2. The finger tendon nerve rehabilitation device according to claim 1, wherein: indicate root sleeve (1) including ring post (11), ring post (11) are cylindrical half, are a semi-cylinder, the top left side of ring post (11) sets up connecting block (12), connecting block (12) fixed connection magic subsides (14), one side that magic was pasted (14) is for colluding the face, and the opposite side is the hair side, and the length that magic was pasted (14) is greater than the twice of the outer lane girth of ring post (11), evenly set up massage ball (13) on ring post (11) inner wall.

3. The finger tendon nerve rehabilitation device according to claim 2, wherein: massage ball (13) include stand (131), the stand is located cylindricality recess (111), cylindricality recess (111) evenly sets up on the inside wall of ring post (11), stand (131) pass the surface of the inside wall of ring post (11), stretch into column casing (132), set up second spring (133) between the bottom of column casing (132) and cylindricality recess (111), just second spring (133) cup joint on stand (131), the external screw thread is carved with to the outside wall of column casing (132), through threaded connection semicircle ball (134), the one side at ring post (11) place is kept away from to the semicircle face of semicircle ball (134).

4. The finger tendon nerve rehabilitation device according to claim 1, wherein: telescopic link (4) include first branch (41), first branch (41) fixed connection second branch (42), second branch (42) stretch into in sleeve (43), set up first spring (44) in the sleeve, first spring (44) level is placed, and the left side end of second branch (42) is connected to its one end, the other end and sleeve (43) inner chamber lateral wall fixed connection, it has threaded hole to open on sleeve (43) outer wall, sets up knob (45) in the threaded hole.

5. The finger tendon nerve rehabilitation device according to claim 1, wherein: fingertip sleeve (2) includes section of thick bamboo post (21), link up around section of thick bamboo post (21), and evenly open on the lateral wall has the through-hole, cup joint two lantern rings (22) that match each other on section of thick bamboo post (21) lateral wall, two set up locating piece (23) between the lantern ring (22), locating piece (23) are the arc structure.

6. The finger tendon nerve rehabilitation device according to claim 5, wherein: the positioning block (23) is provided with a cushion, the cushion is a spongy cushion, and the spongy cushion is fixedly connected with the positioning block (23) through an adhesive.

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