CN213525721U

CN213525721U - Recovery device for toe deformity return

Info

Publication number: CN213525721U
Application number: CN202021990703.0U
Authority: CN
Inventors: 李丽娜; 王淑敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-25
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a recovered technical field of toe especially relates to a recovery device is used to toe deformity return. The technical problem to be solved by the utility model is to fix and release the toes by the weight of the toes. In order to solve the technical problem, the utility model provides a recovery device is used to toe deformity return, including outer ring post and inner ring post, the inside sliding connection of outer ring post has the inner ring post, the inside bottom fixedly connected with pressure lead screw of inner ring post, the middle part and the inner ring post through connection of pressure lead screw, the top cover of inner ring post is equipped with places the board, the pressure gear has been cup jointed in the outside of pressure lead screw bottom, the inside bottom fixedly connected with linkage lantern ring of outer ring post, the top fixedly connected with linkage tooth socket of linkage lantern ring inner wall, the inside and the pressure gear of linkage tooth socket mesh mutually, the inside both sides of inner ring post all through connection have the sleeve axle, auxiliary gear has been cup jointed to the one end of sleeve axle.

Description

Recovery device for toe deformity return

Technical Field

The utility model relates to a recovered technical field of toe specifically is a recovery device is used to toe deformity return.

Background

Along with the continuous promotion of medical technology, also promote thereupon to medical equipment's requirement, now, often can meet the patient of toe deformity in the orthopedic treatment of hospital, among the current clinical medicine technique, the orthopedics splint of fixed toe deformity patient mainly comprises a wooden board, carry out the toe deformity for patient fixed, need many people jointly to bind fixedly with the bandage, it is very inconvenient to operate, waste time and energy, greatly increased the work degree of difficulty for medical personnel, because patient's toe size and best wearing position are different, current fixed splint can't carry out efficient adaptation according to the patient of difference and adjust.

Disclosure of Invention

Technical problem to be solved

To the not enough of prior art, the utility model provides a recovery device is used to toe deformity return has solved the weight through the toe and has fixed and remove fixed problem to the toe.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a recovery device for toe malformation return comprises an outer ring column and an inner ring column, wherein the inner ring column is connected to the inner portion of the outer ring column in a sliding mode, a pressure screw rod is fixedly connected to the bottom of the inner portion of the inner ring column, the middle of the pressure screw rod is in through connection with the inner ring column, a placing plate is sleeved on the top of the inner ring column, a pressure gear is sleeved on the outer side of the bottom of the pressure screw rod, a linkage lantern ring is fixedly connected to the bottom of the inner portion of the outer ring column, a linkage tooth groove is fixedly connected to the top of the inner wall of the linkage lantern ring, the inner portion of the linkage tooth groove is meshed with the pressure gear, sleeve shafts are connected to two sides of the inner portion of the inner ring column in a penetrating mode, an auxiliary gear is sleeved on one end of each sleeve shaft, a fixing screw rod is connected to one side of each sleeve shaft in a penetrating mode, a correcting plate is fixedly, the inside fixedly connected with auxiliary tooth alveolus of the fixed lantern ring, the inside and the auxiliary gear of auxiliary tooth alveolus mesh mutually, the top through connection of outer ring post has the fixed block, the bottom fixedly connected with fixture block of fixed block, the outside and the inner ring post joint of fixture block bottom.

Further preferably, a bearing is sleeved on the outer side of the sleeve shaft, and the outer side of the bearing is fixedly connected with the inner ring column through interference fit.

Further preferably, the outside cover of pressure lead screw is equipped with the pressure lead screw, the middle part cover of pressure lead screw is equipped with the spring, the bottom and the sliding sleeve fixed connection of spring, the top of spring with place board fixed connection.

Further preferably, the top of the inner ring column is provided with clamping holes at equal intervals, each clamping hole is parallel to each other, and the outer side of the bottom of the fixture block is clamped with the clamping holes.

Further preferably, the inside of outer ring post is equidistant fixedly connected with slider, the slide rail has been seted up at the middle part of slider, the inside and the inner ring post sliding connection of slide rail.

Further preferably, sliding blocks are arranged on two sides of the placing plate, and the outer sides of the sliding blocks are connected with the sliding sleeves in a sliding mode.

(III) advantageous effects

The utility model provides a recovery device is used to toe deformity return possesses following beneficial effect:

(1) the utility model discloses a toe deformity is recovered device for return, the weight through the toe pushes down places the board, makes the pressure lead screw rotatory, drives linkage lantern ring and outer loop post and moves forward simultaneously when the pressure lead screw is rotatory, makes supplementary alveolus and auxiliary gear meshing in the removal through outer loop post, drives auxiliary gear and cover shaft rotation, will make two fixed lead screw inwards remove when the cover shaft is rotatory to reach the fixed effect of correcting of toe and fix to the toe of equidimension not.

(2) The toe deformity return rehabilitation device drives the auxiliary tooth socket and the auxiliary gear to be meshed through the backward pulling outer ring column, drives the auxiliary gear and the sleeve shaft to rotate, and enables the two fixed screw rods to move outwards when the sleeve shaft rotates, so that the effect of relieving and fixing toes and facilitating removal is achieved.

Drawings

FIG. 1 is a view showing the structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1A according to the present invention;

FIG. 3 is a side view of the outer ring column of the present invention;

fig. 4 is an enlarged structural view of fig. 1B according to the present invention.

In the figure: the device comprises a sliding block 1, an outer ring column 2, an inner ring column 3, a clamping block 4, a fixing block 5, a correcting plate 6, a placing plate 7, a fixing screw rod 8, a bearing 9, an auxiliary gear 10, an auxiliary tooth groove 11, a fixing sleeve ring 12, a sleeve shaft 13, a linkage sleeve ring 14, a pressure gear 15, a pressure screw rod 16, a linkage tooth groove 17, a spring 18, a sliding sleeve 19 and a clamping hole 20.

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. 1-4, the present invention provides a technical solution: a recovery device for toe malformation return comprises an outer ring column 2 and an inner ring column 3, wherein the inner ring column 3 is connected to the outer ring column 2 in a sliding mode, a pressure screw rod 16 is fixedly connected to the bottom of the inner ring column 3, the middle of the pressure screw rod 16 is connected with the inner ring column 3 in a penetrating mode, a placing plate 7 is sleeved on the top of the inner ring column 3, threads are formed in the placing plate 7, the surface of each thread is meshed with the pressure screw rod 16 and is mainly used for driving the screw rod 16 and an auxiliary gear 10 to rotate when the placing plate 7 descends, a pressure gear 15 is sleeved on the outer side of the bottom of the pressure screw rod 16, a linkage lantern ring 14 is fixedly connected to the bottom of the inner ring column 2, a linkage tooth groove 17 is fixedly connected to the top of the inner wall of the linkage lantern ring 14, a sliding rail is arranged on the other side of teeth of one side of the tooth groove 17 and is mainly used for matching, when the pressure gear rotates 15, the outer ring column 2 can move, the interior of the linkage tooth socket 17 is meshed with the pressure gear 15, two sides of the interior of the inner ring column 3 are respectively connected with a sleeve shaft 13 in a penetrating manner, one end of the sleeve shaft 13 is sleeved with an auxiliary gear 10, one side of the sleeve shaft 13 is connected with a fixed lead screw 8 in a penetrating manner, one end of the fixed lead screw 8 is fixedly connected with a correction plate 6, two sides of the interior of the outer ring column 2 are respectively and fixedly connected with a fixed sleeve ring 12, the interior of the fixed sleeve ring 12 is fixedly connected with an auxiliary tooth socket 11, the interior of the auxiliary tooth socket 11 is meshed with the auxiliary gear 10, the top of the outer ring column 2 is connected with a fixed block 5 in a penetrating manner, the bottom of the fixed block 5 is fixedly connected with a fixture block 4, the fixture block 4 is mainly used for matching with the fixed block 5 to enable the fixture block 4 to, the inner ring column 3 and the outer ring column 2 can be prevented from automatically moving after toes are fixed, the outer side of the bottom of the clamping block 4 is clamped with the inner ring column 3, the outer side of the sleeve shaft 13 is sleeved with the bearing 9, the outer side of the bearing 9 is fixedly connected with the inner ring column 3 through interference fit, the outer side of the pressure screw rod 16 is sleeved with the pressure screw rod 16, the middle part of the pressure screw rod 16 is sleeved with a spring 18, the bottom of the spring 18 is fixedly connected with a sliding sleeve 19, the top of the spring 18 is fixedly connected with the placing plate 7, the top of the inner ring column 3 is provided with clamping holes 20 at equal intervals, and each clamping hole 20 is parallel to each other, the outer side of the bottom of the clamping block 4 is clamped with the clamping holes 20, the inner part of the outer ring column 2 is fixedly connected with sliding blocks 1 at equal intervals, the middle part of slider 1 has seted up the slide rail, the inside and the inner ring post 3 sliding connection of slide rail, places the both sides of board 7 and sets up the slide block, the outside and the sliding sleeve 19 sliding connection of slide block.

The working principle is as follows: the weight through the toe pushes down places board 7, make pressure lead screw 16 rotatory, drive linkage lantern ring 14 and outer ring post 2 forward movement simultaneously when pressure lead screw 16 is rotatory, make supplementary alveolus 11 and auxiliary gear 10 meshing through the removal of outer ring post 2, it is rotatory to drive auxiliary gear 10 and cover axle 13, just can make two fixed lead screw 8 inward movements when cover axle 13 is rotatory, thereby reach the effect of fixing the correction to the toe and fix to the toe of equidimension not, drive supplementary alveolus 11 and auxiliary gear 10 meshing through pulling outer ring post 2 backward, it is rotatory to drive auxiliary gear 10 and cover axle 13, just can make two fixed lead screw 8 outward movements when cover axle 13 is rotatory, thereby reach and remove fixedly to the toe, the effect of conveniently demolising.

Claims

1. The utility model provides a recovery device is used to toe deformity return, includes outer loop post (2) and inner loop post (3), its characterized in that: the inner ring column is characterized in that an inner ring column (3) is connected to the inner portion of the outer ring column (2) in a sliding mode, a pressure screw rod (16) is fixedly connected to the bottom of the inner ring column (3), the middle of the pressure screw rod (16) is connected with the inner ring column (3) in a penetrating mode, a placing plate (7) is sleeved on the top of the inner ring column (3), a pressure gear (15) is sleeved on the outer side of the bottom of the pressure screw rod (16), a linkage lantern ring (14) is fixedly connected to the bottom of the inner portion of the outer ring column (2), a linkage tooth groove (17) is fixedly connected to the top of the inner wall of the linkage lantern ring (14), the inner portion of the linkage tooth groove (17) is meshed with the pressure gear (15), sleeve shafts (13) are connected to the two sides of the inner ring column (3) in a penetrating mode, an auxiliary gear (10) is sleeved at one end of each sleeve shaft (13), and a fixing, the one end fixedly connected with of fixation screw (8) corrects board (6), the equal fixedly connected with of both sides of outer ring post (2) inside fixes lantern ring (12), tooth alveolus (11) are assisted to the inside fixedly connected with of the fixed lantern ring (12), the inside and the auxiliary gear (10) of auxiliary tooth alveolus (11) mesh mutually, the top through connection of outer ring post (2) has fixed block (5), the bottom fixedly connected with fixture block (4) of fixed block (5), the outside and the inner ring post (3) joint of fixture block (4) bottom.

2. The recovery device for returning a toe malformation as claimed in claim 1, wherein: the bearing (9) is sleeved on the outer side of the sleeve shaft (13), and the outer side of the bearing (9) is fixedly connected with the inner ring column (3) through interference fit.

3. The recovery device for returning a toe malformation as claimed in claim 1, wherein: the outside cover of pressure lead screw (16) is equipped with pressure lead screw (16), the middle part cover of pressure lead screw (16) is equipped with spring (18), the bottom and sliding sleeve (19) fixed connection of spring (18), the top of spring (18) with place board (7) fixed connection.

4. The recovery device for returning a toe malformation as claimed in claim 1, wherein: the top of interior ring post (3) is equidistant to be equipped with joint hole (20), and every joint hole (20) is parallel to each other, the outside and the joint hole (20) joint of fixture block (4) bottom.

5. The recovery device for returning a toe malformation as claimed in claim 1, wherein: the inner part of the outer ring column (2) is fixedly connected with a sliding block (1) at equal intervals, the middle part of the sliding block (1) is provided with a sliding rail, and the inner part of the sliding rail is connected with the inner ring column (3) in a sliding manner.

6. The recovery device for returning a toe malformation as claimed in claim 1, wherein: sliding blocks are arranged on two sides of the placing plate (7), and the outer sides of the sliding blocks are in sliding connection with the sliding sleeves (19).