CN212816674U

CN212816674U - Hallux valgus rectifier

Info

Publication number: CN212816674U
Application number: CN202020676416.6U
Authority: CN
Inventors: 张黎; 袁少婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-03-30
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a hallux valgus unscrambler, include: the massage device comprises a body, a supporting seat, a power supply, a reciprocating motor, a screw rod nut, a massage block and a toe separating block, wherein the supporting seat is fixedly connected to the bottom of the body; the power supply and the reciprocating motor are both fixed at the bottom of the body and are electrically connected with the reciprocating motor; one end of the screw rod is connected with an output shaft of the reciprocating motor, and the other end of the screw rod is rotatably connected with the supporting seat; the screw nut is in rotary fit with the screw; the massage block is positioned at the top of the body and is fixedly connected with the screw nut through a connecting piece; the toe separating block is arranged at the top of the body in a sliding manner. The utility model provides a hallux valgus rectifier, can relieve the tension of the ligament outside the hallux in order to help alleviate the dragging pain outside the hallux, prevent the state of an illness from aggravating and prevent complication, prevent the further deterioration of mild hallux valgus.

Description

Hallux valgus rectifier

Technical Field

The utility model relates to the technical field of medical equipment, more specifically the saying so relates to a hallux valgus unscrambler.

Background

Hallux valgus deformity refers to the lateral deflection of the big toe at the first metatarsophalangeal joint. Hallux valgus is a complex anatomical deformity and is therapeutically very challenging. Hallux valgus is the most common lesion affecting the hallux, most often seen in middle-aged and elderly women, most often occurring in people with genetic predisposition and long-term wearing of unsuitable shoes which exert abnormal pressure on the hallux.

Currently, therapeutic approaches for hallux valgus patients include conservative and surgical therapies.

Conservative treatment is available for patients with no or less symptoms of deformity alone, wearing loose or open-toe shoes reduces rubbing of the medial prominences, and delays the degree of hallux deviation and further exacerbation of the remaining toe deformity by reducing compression of the forefoot, placing a soft pad within the shoe relieves pressure in the painful area of the sole of the foot, and applying a hallux-out pad, night splint, and intertoe pad may temporarily relieve pain and delay progression of the deformity.

If conservative treatment cannot relieve the symptoms of hallux valgus deformity, operation can be recommended to correct hallux valgus, and various operation methods exist, but none of the operation methods is suitable for all patients with hallux valgus, and the problems of limited activity, reduced strength, residual discomfort or postoperative recurrence and the like exist in the operation of the patients. And the hallux valgus operation therapy has the defects of complex operation, need of carrying out trauma on the human body, long recovery time and the like, and causes much inconvenience to the human body, the mind and the life.

Therefore, how to provide a hallux valgus orthosis is a problem which needs to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a hallux valgus corrector, can relieve the tension of the ligament outside the hallux to help alleviate the pulling pain outside the hallux, prevent the state of an illness from aggravating and prevent the complication, prevent the mild hallux valgus further aggravation.

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

a hallux valgus orthosis comprising: the massage device comprises a body, a supporting seat, a power supply, a reciprocating motor, a screw rod nut, a massage block and a toe separating block, wherein the supporting seat is fixedly connected to the bottom of the body; the power supply and the reciprocating motor are both fixed at the bottom of the body, and the power supply is electrically connected with the reciprocating motor; one end of the lead screw is connected with an output shaft of the reciprocating motor, and the other end of the lead screw is rotatably connected with the supporting seat; the screw nut is in rotary fit with the screw; the massage block is positioned at the top of the body and is fixedly connected with the screw nut through a connecting piece; the toe separating block is arranged at the top of the body in a sliding mode.

The utility model discloses a hallux valgus rectifier, the output shaft rotates after the reciprocating motor is electrified, drives the lead screw to rotate, the lead screw nut realizes the linear motion along with the rotation of the lead screw, the massage block is fixedly connected with the lead screw nut, and drives the massage block to reciprocate, thereby realizing the dynamic massage to the affected part, relieving the tension of ligaments at the outer side of the hallux to help relieve the pain of dragging at the outer side of the hallux, preventing the illness from aggravating and preventing complications; and can also well prevent the postoperative deformity and recurrence of patients with hallux valgus.

Preferably, the body is provided with a first sliding groove and a second sliding groove, and the connecting piece penetrates through the first sliding groove to fixedly connect the massage block and the screw nut; the toe separating block penetrates through the second sliding groove and is arranged at the top of the body in a sliding mode.

Preferably, the inner side of the massage block is provided with an arc concave surface, so that the wearing comfort of a patient is improved.

Preferably, the massage block and the toe separating block are both made of rubber, resin or composite materials, so that the massage block and the toe separating block can play a role in buffering while being attached to toes, and pain of a patient can be relieved.

Preferably, the bottom of the toe separating block is provided with a mounting hole, a screwing nut penetrates through the second sliding groove and penetrates into the mounting hole to screw and fix the toe separating block and the body, the position of the toe separating block can be adjusted according to the actual condition of a patient, and the universality of the hallux valgus corrector is enhanced.

Preferably, the reciprocating motor is fixed to the bottom of the body by a motor bracket.

Preferably, the motor support is fixed on the body through a screw, and the mounting is convenient.

Preferably, a gear switch is installed on the outer side of the edge of the body and electrically connected with the reciprocating motor, and the gear switch is provided with different gears and controls the rotating speed of the reciprocating motor, so that a patient can select a proper gear according to actual conditions, and the universality of the hallux valgus orthosis is improved.

Preferably, a battery box is arranged on the outer side of the power supply and fixedly connected with the body.

Preferably, at least two bandage fixing holes are formed in the edge of the body, and the bandage is arranged on the bandage fixing holes, so that the body and the feet can be fixed when the body is used by a patient conveniently.

According to the technical scheme, compare with prior art, the utility model discloses a hallux valgus unscrambler can automatic fixed with dismantle the convenience, has the correction effect well to the hallux valgus deformity, can effectively prevent and avoid the hallux valgus further aggravation, has very strong practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of a top view structure according to the present invention.

Fig. 2 is a schematic view of a bottom view structure provided by the present invention.

Wherein the reference symbols are:

1-body, 2-supporting seat, 3-power supply, 4-reciprocating motor, 5-screw rod, 6-screw rod nut, 7-massage block, 8-toe separation block, 9-first sliding groove, 10-second sliding groove, 11-gear switch and 12-binding band fixing hole.

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.

The embodiment of the utility model discloses hallux valgus unscrambler, include: the device comprises a body 1, a supporting seat 2, a power supply 3, a reciprocating motor 4, a screw rod 5, a screw rod nut 6, a massage block 7 and a toe separating block 8, wherein the supporting seat 2 is fixedly connected to the bottom of the body 1; the power supply 3 and the reciprocating motor 4 are both fixed at the bottom of the body 1, and the power supply 3 is electrically connected with the reciprocating motor 4; one end of the screw 5 is connected with an output shaft of the reciprocating motor 4, and the other end is rotatably connected with the supporting seat 2; the lead screw nut 6 is in rotary fit with the lead screw 5; the massage block 7 is positioned at the top of the body 1 and is fixedly connected with the screw nut 6 through a connecting piece; the toe separating block 8 is slidably disposed on the top of the body 1.

According to the hallux valgus orthosis disclosed by the embodiment, the output shaft rotates after the reciprocating motor 4 is electrified to drive the screw rod 5 to rotate, the screw rod nut 6 realizes linear motion along with the rotation of the screw rod 5, the massage block 7 is fixedly connected with the screw rod nut 6 to drive the massage block 7 to reciprocate, so that the affected part is dynamically massaged, the tension of ligaments on the outer side of the hallux is relieved to help relieve the pain of dragging on the outer side of the hallux, and the disease aggravation and the complication prevention are prevented; and can also well prevent the postoperative deformity and recurrence of patients with hallux valgus.

In order to further optimize the technical scheme, a first sliding groove 9 and a second sliding groove 10 are formed in the body 1, and a connecting piece penetrates through the first sliding groove 9 to fixedly connect the massage block 7 and the screw nut 6; the toe separating block 8 passes through the second chute 10 and is arranged at the top of the body 1 in a sliding manner.

In order to further optimize the technical scheme, the inner side of the massage block 7 is provided with an arc concave surface, so that the wearing comfort of a patient is improved.

In order to further optimize the technical scheme, the massage block 7 and the toe separating block 8 are both made of rubber, resin or composite materials, so that the massage block can play a role of buffering while being attached to toes, and the pain of a patient can be relieved.

In order to further optimize the technical scheme, the bottom of the toe separating block 8 is provided with a mounting hole, a screwing nut penetrates through the second sliding groove 10 and penetrates into the mounting hole to screw and fix the toe separating block 8 and the body 1, the position of the toe separating block 8 can be adjusted according to the actual condition of a patient, and the universality of the hallux valgus corrector is enhanced.

In order to further optimize the above technical solution, the reciprocating motor 4 is fixed at the bottom of the body 1 by a motor bracket.

In order to further optimize the technical scheme, the motor bracket is fixed on the body 1 through screws, and the mounting is convenient.

In order to further optimize the technical scheme, a gear switch 11 is installed on the outer side of the edge of the body 1, and the gear switch 11 is electrically connected with the reciprocating motor 4; the gear switch 11 is provided with different gears to control the rotating speed of the reciprocating motor 4, so that a patient can select a proper gear according to actual conditions, and the universality of the hallux valgus orthosis is improved.

In order to further optimize the technical scheme, a battery box is arranged on the outer side of the power supply 3 and fixedly connected with the body 1.

In order to further optimize the technical scheme, at least two bandage fixing holes 12 are formed in the edge of the body 1, and the bandage is installed on the bandage fixing holes 12, so that the feet of a patient can be fixed to the body when the patient uses the bandage, and the treatment effect is optimized.

The structure of the hallux valgus dynamic corrector suitable for the left foot is the same as that of the hallux valgus corrector suitable for the right foot, and the layout and the shape are reversely arranged so as to be suitable for the left foot. The hallux valgus correctors of the left and right feet can be used simultaneously or respectively according to the illness state of the patient.

The utility model discloses a working method does:

firstly, a patient places feet on the body 1, the big toe is placed between the massage block 7 and the toe separating block 8, and the toe separating block 8 is adjusted to a proper position;

secondly, the gear switch 11 is turned on, the reciprocating motor 4 works, the output shaft rotates to drive the screw rod 5 to rotate, the screw rod nut 6 reciprocates along with the rotation of the screw rod 5, so that the massage block 7 is driven to reciprocate, and the proper extrusion pressure is selected by switching the gear switch 11;

finally, the affected part of the patient is massaged by the periodic reciprocating motion, and meanwhile, the toes of the patient are squeezed by the toe separating block together, so that the effect of simulating manual massage is achieved.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An apparatus for hallux valgus comprising: the massage device comprises a body (1), a supporting seat (2), a power supply (3), a reciprocating motor (4), a screw rod (5), a screw rod nut (6), a massage block (7) and a toe separating block (8), wherein the supporting seat (2) is fixedly connected to the bottom of the body (1); the power supply (3) and the reciprocating motor (4) are both fixed at the bottom of the body (1), and the power supply (3) is electrically connected with the reciprocating motor (4); one end of the lead screw (5) is connected with an output shaft of the reciprocating motor (4), and the other end of the lead screw is rotatably connected with the supporting seat (2); the screw nut (6) is in rotary fit with the screw (5); the massage block (7) is positioned at the top of the body (1) and is fixedly connected with the screw nut (6) through a connecting piece; the toe separating block (8) is arranged at the top of the body (1) in a sliding manner.

2. The hallux valgus orthosis according to claim 1, wherein the body (1) is provided with a first sliding groove (9) and a second sliding groove (10), and the connecting piece passes through the first sliding groove (9) to fixedly connect the massage block (7) and the lead screw nut (6); the toe separating block (8) penetrates through the second sliding groove (10) and is arranged at the top of the body (1) in a sliding mode.

3. A hallux valgus orthosis according to claim 2, wherein the inner side of the massage mass (7) is provided with an arc-shaped concave surface.

4. A hallux valgus orthosis according to claim 3, wherein the massage mass (7) and the toe separating mass (8) are made of rubber, resin or composite material.

5. A hallux valgus orthosis according to claim 4, wherein the bottom of the toe separator (8) is provided with a mounting hole, and a tightening nut is inserted into the mounting hole through the second runner (10) to tighten and fix the toe separator (8) to the body (1).

6. A hallux valgus orthosis according to claim 5, wherein the reciprocating motor (4) is fixed to the bottom of the body (1) by a motor bracket.

7. A hallux valgus orthosis according to claim 6, wherein the motor support is fixed to the body (1) by means of screws.

8. A hallux valgus orthosis according to claim 7, wherein a position switch (11) is mounted on the outside of the edge of the body (1), the position switch (11) being electrically connected to the reciprocating motor (4).

9. A hallux valgus orthosis according to claim 8, wherein a battery compartment is provided on the outside of the power source (3), said battery compartment being fixedly connected to the body (1).

10. A hallux valgus orthosis according to claim 9, wherein the body (1) has at least two strap fastening holes (12) formed at its edge, and the strap is mounted on the strap fastening hole (12).