CN113827390A

CN113827390A - Ankle deformity correction fixator

Info

Publication number: CN113827390A
Application number: CN202111313593.3A
Authority: CN
Inventors: 于鹤
Original assignee: Individual
Current assignee: Qingdao Gaodenglu Shoe Industry Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2021-12-24
Anticipated expiration: 2041-11-08
Also published as: CN113827390B

Abstract

The invention belongs to the technical field of medical care, and particularly relates to a foot and ankle deformity correction fixator, which comprises a shoe body, wherein the upper side of the shoe body is fixedly connected with a fixed sleeve, the shoe body and the fixed sleeve form a fixator, one sides of two inflatable cushions which are close to each other are respectively provided with a mounting strip, a plurality of step holes are respectively provided with a sealing component, the middle part of a lower inflatable tube is provided with an air release mechanism, one end of the inflatable tube extends into a placing groove and is internally provided with an inflatable bag, a limiting mechanism is arranged between a fixed plate and the shoe body, and the bottom of the shoe body is provided with a treading mechanism matched with the inflatable bag. Carry out ventilation cooling to the fixer inside, when the patient walked to take exercise, the accessible foot was trampled and is carried out ventilation cooling to the fixer inside, can improve the travelling comfort that the fixer was dressed to the patient like this.

Description

Ankle deformity correction fixator

Technical Field

The invention belongs to the technical field of medical care, and particularly relates to an ankle deformity correction fixator.

Background

The foot is the second heart of the person and the ankle is a critical gateway for blood flow in the left and right feet. Whether the blood circulation of the lower half of the human body is smooth or not has great influence on the qi and blood circulation of the whole body. The ankle is an important part for blood to flow through of the left foot and the right foot, and if the ankle is soft and elastic, the blood returning to the heart can smoothly pass through the ankle; if the ankles are stiff and aged, the blood returning to the heart stagnates near the ankles to influence the normal blood circulation, and patients with ankle deformity are often encountered in the medical treatment process, after the surgical correction is carried out on the patient, the foot of the patient is worn in a specially-made fixer, the fixer consists of two parts, namely a shoe body and a fixing sleeve, the foot of the patient penetrates into the shoe body, the position of the lower leg of the patient penetrates into the fixing sleeve, the shoe body and the fixing sleeve are fixedly connected, the angle change cannot occur, and therefore the foot and the lower leg of the patient cannot relatively deviate, thereby correcting and fixing the ankle, but because the shoe body is tightly contacted with the fixed sleeve and the foot and the leg of the patient, the ventilation and the heat dissipation can not be carried out in the fixer, in hot weather, the feet of the patient are sealed in the fixator, so that discomfort of the patient and skin diseases are easily caused.

Disclosure of Invention

The purpose of the invention is: aims to provide an ankle deformity correction fixator which is used for solving the problems in the background art.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:

an ankle deformity correction fixator comprises a shoe body, wherein a fixing sleeve is fixedly connected to the upper side of the shoe body, the shoe body and the fixing sleeve form a fixator, the fixing sleeve is assembled with a fixing mechanism, inflatable cushions are arranged on the inner surface of the fixing sleeve and the inner wall of the lower side of the shoe body respectively, a mounting strip is arranged on one sides, close to each other, of the two inflatable cushions, the two inflatable cushions are respectively provided with a plurality of air bags, a plurality of step holes are formed in the two mounting strips respectively, air holes communicated with the inside of the inflatable cushions are formed in the bottoms of the step holes respectively, a sealing assembly is arranged in each step hole and comprises a support, a first spring, a first telescopic rod and a sealing block, the support is fixedly connected with the inner wall of each step hole, the two ends of the first telescopic rod are respectively fixedly connected with the support and the sealing block, the sealing block is matched with the air holes, the first spring is sleeved with the first telescopic rod, upside a plurality of step holes that the mounting bar set up are up by down, the downside a plurality of step holes that the mounting bar set up are by heel position towards the tip of a shoe, shoes body tip of a shoe department is equipped with a plurality of through-holes, the fixer be equipped with both ends respectively with the connecting pipe of the inside intercommunication of two inflatable cushions, the connecting pipe intercommunication is provided with the gas tube, the gas tube middle part is equipped with disappointing mechanism, shoes body downside is equipped with the standing groove, gas tube one end is stretched into and is equipped with the gas cell in the standing groove, the gas cell be equipped with the gas tube phase-match check valve of giving vent to anger, the gas cell is equipped with the check valve of admitting air, gas cell fixedly connected with fixed plate, be equipped with stop gear between fixed plate and the shoes body, shoes body bottom be equipped with trample the mechanism with the gas cell phase-match, the standing groove inner wall is equipped with the air vent.

When the fixator is needed to be used, the feet of a patient are worn in the shoe body, the lower leg parts of the patient are covered by the fixing sleeve, then the fixing mechanism is used for covering the front side of the fixing sleeve, the lower leg parts of the patient are sleeved in the fixing sleeve, then the limit of the fixing plate is cancelled by the limiting mechanism, the fixing plate is moved out of the placing groove, the fixing plate brings the inflatable bag out of the placing groove, at the moment, medical personnel can directly press the inflatable bag, air in the inflatable bag is filled into the connecting pipe through the inflatable pipe, the connecting pipe fills the air into the two inflatable cushions, so that the air bags arranged on the two inflatable cushions are expanded, the feet and the lower leg parts of the patient are abutted tightly, the inner wall of the fixator is in tight contact with the feet and the lower leg parts of the patient, under the condition that the comfort degree of the feet and the lower leg parts of the patient is improved, the legs and the lower legs of the patient are stably worn in the fixator, the size of the feet and the lower legs of the patient is adapted;

after the inflatable bag is pressed, the inflatable bag is reset through the toughness of the inflatable bag, and outside air is filled into the inflatable bag through the air inlet one-way valve, so that the effect of pressing the inflatable bag for inflation for multiple times is achieved, the inflatable bag can be placed into the placing groove after inflation is completed, the placing groove is shielded by the fixing plate, and then the fixing plate is limited by the limiting mechanism;

when a patient lies on the bed, the patient can not take off the bed to exercise and walk, and needs to ventilate and radiate the legs and the feet, similarly to the above, the limit of the fixed plate can be cancelled by the limit mechanism, the fixed plate and the inflatable bag are taken out from the placing groove, the inflatable bag is continuously pressed to inflate the interiors of the two inflatable cushions, the air bag can not be continuously increased due to the fact that the air bag is in close contact with the feet and the lower legs of the patient at the moment, the air pressure in the interiors of the two inflatable cushions is continuously increased, the air pressure in the interiors of the inflatable cushions upwards supports and presses the sealing block to overcome the stretching of the first spring through the air holes to drive the sealing block to upwards move to cancel the shielding of the air holes, other air is blown into the step holes through the air holes at the moment and is blown outwards through the step holes, and because a plurality of step holes arranged on the upper side of the mounting bar face the toe from the bottom to the top of the shoe, the air blown out from the plurality of step holes of the upper side mounting strip is blown out from bottom to top, and the air blown out from the step holes on the upper side is blown out from the space between the ventilation air channels to ventilate and radiate the lower leg part of the patient due to the contact of the plurality of air bags and the lower leg part of the patient, and is blown out from the upper side of the fixing sleeve;

when the patient can get off the bed and walk and take exercise, medical personnel can put into the standing groove with the gas cell, and use stop gear to carry on spacingly to the fixed plate, thereby with the stable installation of gas cell in the standing groove, dress the shoes body when patient foot this moment and step on subaerial, extrude the gas cell in the standing groove through trampling mechanism, to the gas cell to extrudeing, extrude the air of gas cell, when dressing the shoes body and leaving the ground as the patient, trampling mechanism resets, be convenient for carry out next extrusion gas cell, the venthole supplyes the inside air of standing groove, thereby continue to extrude supplementary fresh air to the gas cell.

When the patient walks and takes exercise, when need not carry out ventilation cooling, medical personnel can open disappointing mechanism, make the gas that the gas cell extruded, can not get into the connecting tube through the gas tube in, directly discharge gas to the external world through disappointing mechanism, can not rush into gas in two inflatable cushions.

Fixing mechanism is including connecting cloth and sheltering from the piece, connect cloth one side and shelter from piece fixed connection, connect cloth opposite side and fixed cover fixed connection, shelter from dog and fixed cover front side fixed connection, it is equipped with a plurality of tight subassemblies of tying up, a plurality of to tie up tight subassembly from top to bottom evenly distributed to hide between dog and the fixed cover.

The patient penetrates the foot into the shoe body, and puts the shank into the fixed sleeve, the stop block is rotatably shielded at the moment, the front side of the fixed sleeve is shielded through the stop block, the shank part of the patient is sealed in the fixed sleeve, and the stop block and the fixed sleeve are limited by the tightening assembly.

The binding component comprises a binding belt and a fixing ring, one end of the binding belt is fixedly connected with the fixing sleeve, one side surface of the binding belt is provided with a hook-and-loop fastener and a hook-and-loop fastener respectively, the fixing ring is fixedly connected with the fixing sleeve, and the position of the binding belt is matched with that of the fixing sleeve.

When needs carry on spacingly to hiding dog and fixed cover, the staff can be directly with tying up and take one end and pass solid fixed ring, then the fifty percent discount tie up the area, will tie up the area taut, make and hide dog and patient's shank contact inseparable, the fifty percent discount tie up the area this moment, paste box and magic through the magic and paste the son and detain and bond each other, it is spacing to tying up the area, just this moment to sheltering from the piece and fixed cover carry on spacingly.

The surface of the blocking piece is provided with a plurality of heat dissipation holes. The gas permeability of dog can be sheltered in the multiplicable design of a plurality of louvres, improves patient's comfort level.

The mechanism loses heart including the mount pad, be equipped with the cavity in the mount pad, be equipped with the outlet duct with the gas tube intercommunication in the cavity, the mount pad is stretched out to outlet duct one end, transversely rotate in the mount pad and be equipped with the screw rod, screw rod threaded connection has the briquetting that is located between outlet duct and the gas tube, mount pad fixedly connected with commentaries on classics piece is stretched out to screw rod one end.

Because the screw rod is in threaded connection with the pressing block, when the screw rod rotates towards two opposite directions respectively, the pressing block can be driven to slide left and right respectively, at the moment, when the connecting pipe needs to be supplied with gas by using the gas filling pipe, the rotating block can be rotated by an operator to drive the screw rod to rotate, the screw rod drives the pressing block to move right to match with the inner wall of the cavity, the gas outlet pipe is compressed, the gas outlet pipe is sealed, gas enters the connecting pipe through the gas filling pipe, when the connecting pipe does not need to be supplied with gas by using the gas filling pipe, the rotating block can be rotated by the operator to drive the screw rod to move the pressing block left until the pressing block matches with the inner wall of the cavity, the gas filling pipe is sealed, and at the moment, the gas is discharged to the outside through the gas outlet pipe.

The inner wall of the upper side of the cavity is provided with a sliding chute matched with the pressing block. The spout can carry on spacingly to the briquetting, prevents that the briquetting from rocking when removing about.

Stop gear is including two second telescopic links, two second springs, a limiting plate and a locking piece, the fixed plate upside is equipped with the rectangular channel, the rectangular channel bottom is equipped with the rectangle spacing groove, two the second telescopic link assembles respectively in both sides about rectangle spacing groove bottom, two second telescopic link upper end and limiting plate fixed connection, two the second spring is established with two second telescopic link covers respectively, locking piece and limiting plate fixed connection, the rectangular channel is stretched out to the limiting plate upper end, standing groove upside inner wall be equipped with locking piece assorted locked groove, limiting plate fixedly connected with draws the piece, the fixed plate be equipped with draw piece assorted logical groove.

When the fixed plate and the inflatable bag are required to be taken out from the placing groove, the limiting plate can be pulled by the pulling block to move downwards so as to drive the locking block to move downwards, the two second telescopic rods and the two second springs are compressed until the locking block is moved out of the locking groove, the limitation on the fixed block is cancelled, the worker can directly pull the fixed plate to move out of the placing groove at the moment, the inflatable bag is driven to move out of the placing groove, when the fixed plate is required to be installed in the placing groove, the limiting plate is driven to move downwards by the pulling block, the second telescopic rods and the second springs are compressed until the locking block is accommodated in the rectangular groove, the fixed plate can be placed in the placing groove at the moment until the position of the locking block is matched with the position of the locking groove, at the moment, the pulling block is loosened, the second spring stretches, the limiting plate is driven to move upwards, and the locking block is driven to stretch into the locking groove, so that the fixing plate is limited.

Trample the mechanism including stepping on the piece, shoes body bottom is equipped with the logical groove that communicates with the standing groove, it is equipped with the slider to step on the equal bilateral symmetry in both sides around the piece, it is equipped with the spout with four slider one-to-ones, four to lead to the inslot all be equipped with the slide bar in the spout, the slider stretches into in the slide bar and establishes with the slide bar cover, be equipped with the third spring of establishing with the slide bar cover between slider and the logical groove downside inner wall.

When the patient's foot wears to walk and take exercise in the shoes body, the patient wears the shoes body and tramples subaerial, and the piece rebound is trampled in the extrusion, and four sliders move on in the spout, and the third spring compression is trampled in the piece upside stretches into the standing groove, extrudees in the gas cell, when the patient wears the shoes body and mentions the foot, the shoes body separates with ground, stretches through four third springs and drives to trample the piece and reset.

An empty groove is formed in the treading block. The design of dead slot can reduce the quality of stepping on the piece, improves patient's comfort level when reducing manufacturing cost.

The invention has simple structure and reasonable design, can ensure that the feet and the shanks of the patient are stably arranged in the fixator, can ventilate and radiate the inside of the fixator by manual extrusion when the patient lies on the bed, and can ventilate and radiate the inside of the fixator by treading on the feet when the patient walks, thereby improving the comfort of the patient wearing the fixator and reducing the occurrence of leg skin diseases.

Drawings

The invention is further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a first schematic view of an ankle deformity correction brace according to an embodiment of the present invention;

FIG. 2 is a second schematic structural view of an ankle deformity correction brace according to an embodiment of the present invention;

FIG. 3 is a third schematic structural view of an ankle deformity correction brace according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of an ankle deformity correction brace in accordance with an embodiment of the present invention;

FIG. 5 is a schematic sectional view of an ankle deformity correction brace according to a second embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;

FIG. 7 is a cross-sectional view of a mounting bar of an embodiment of an ankle deformity correction brace of the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 7;

FIG. 9 is a cross-sectional view of a mounting block of an embodiment of an ankle deformity correction brace of the present invention;

FIG. 10 is a cross-sectional view of a fixation plate of an ankle deformity correction device in accordance with an embodiment of the present invention;

the main element symbols are as follows:

the shoe comprises a shoe body 1, a fixing sleeve 11, a fixer 111, an inflatable cushion 12, a mounting strip 13, an air bag 14, a step hole 2, an air vent 21, a support 22, a first spring 23, a first telescopic rod 24, a sealing block 25, a through hole 26, a connecting pipe 3, an inflatable pipe 31, a placing groove 311, an inflatable bag 32, an air outlet one-way valve 321, an air inlet one-way valve 33, a fixing plate 34, an air vent 35, a connecting cloth 4, a shielding block 41, a binding belt 42, a fixing ring 43, a magic tape female buckle 44, a magic tape buckle 45, a heat dissipation hole 46, a mounting seat 5, a cavity 51, an air outlet pipe 52, a screw 54, a pressing block 55, a rotating block 56, a sliding groove 57, a second telescopic rod 6, a second spring 61, a limiting plate 62, a locking block 63, a rectangular groove 64, a rectangular limiting groove 65, a locking groove 66, a pulling block 67, a stepping block 7, a through groove 71, a sliding block 72, a sliding groove 73, a sliding rod 74, a third spring 75 and an empty groove 76.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

As shown in fig. 1-10, the ankle deformity correction fixator of the present invention comprises a shoe body 1, wherein a fixing sleeve 11 is fixedly connected to the upper side of the shoe body 1, the shoe body 1 and the fixing sleeve 11 form a fixator, the fixing sleeve 11 is assembled with a fixing mechanism, the inner surface of the fixing sleeve 11 and the inner wall of the lower side of the shoe body 1 are respectively provided with an inflatable cushion 12, two sides of the inflatable cushions 12 close to each other are respectively provided with a mounting strip 13, two inflatable cushions 12 are respectively provided with a plurality of air bags 14, two mounting strips 13 are respectively provided with a plurality of step holes 2, the bottoms of the step holes 2 are respectively provided with an air hole 21 communicated with the inside of the inflatable cushion 12, a plurality of step holes 2 are respectively provided with a sealing component, the sealing component comprises a support 22, a first spring 3, a first telescopic rod 24 and a sealing block 25, the support 22 is fixedly connected with the inner wall of the step holes 2, the utility model discloses a shoe, including first telescopic link 24 both ends respectively with support 22 and sealed piece 25 fixed connection, sealed piece 25 and bleeder vent 21 phase-match, first spring 3 establishes with first telescopic link 24 cover, the upside a plurality of step holes 2 that the mounting bar 13 set up are by down up, downside a plurality of step holes 2 that the mounting bar 13 set up are by heel position towards the tip of a shoe, shoe body 1 tip department is equipped with a plurality of through-holes 26, the fixer is equipped with both ends respectively with the inside connecting pipe 3 that communicates of two inflatable cushions 12, connecting pipe 3 intercommunication is provided with gas tube 31, gas tube 31 middle part is equipped with disappointing mechanism, shoe body 1 downside is equipped with standing groove 311, gas tube 31 one end stretches into and is equipped with gas cell 32 in the standing groove 311, gas cell 32 is equipped with the check valve 321 of giving vent to anger with gas tube 31 phase-match, gas cell 32 is equipped with the check valve 33 of admitting air, the inflatable bag 32 is fixedly connected with a fixing plate 34, a limiting mechanism is arranged between the fixing plate 34 and the shoe body 1, a treading mechanism matched with the inflatable bag 32 is arranged at the bottom of the shoe body 1, and a vent hole 35 is formed in the inner wall of the placing groove 311.

When the fixator is needed to be used, the feet of a patient are worn in the shoe body 1, the lower leg parts of the patient are covered by the fixing sleeve 11, the fixing mechanism is used for covering the front side of the fixing sleeve 11, the lower legs of the patient are sleeved in the fixing sleeve 11, the limit of the fixing plate 34 is cancelled by the limiting mechanism, the fixing plate 34 is moved out of the placing groove 311, the fixing plate 34 takes the inflatable bag 32 out of the placing groove 311, at the moment, medical personnel can directly press the inflatable bag 32, air in the inflatable bag 32 is filled into the connecting pipe 3 through the inflatable pipe 31, the connecting pipe 3 fills air into the two inflatable cushions 12, so that the air bags arranged on the two inflatable cushions 12 are expanded, the feet and the lower leg parts of the patient are abutted, the inner wall of the fixator is in close contact with the feet and the lower leg parts of the patient, and under the condition of improving the comfort level of the feet and the lower leg parts of the patient, the leg and the lower leg of the patient are firmly worn in the fixer to adapt to the size of the foot and the lower leg of the patient;

after the inflatable bag 32 is pressed, the inflatable bag 32 is reset through the toughness of the inflatable bag 32, and the external air is filled into the inflatable bag 32 through the air inlet one-way valve 33, so that the effect of pressing the inflatable bag 32 for multiple times for inflation is achieved, the inflatable bag 32 can be placed into the placing groove 311 after inflation is completed, the fixing plate 34 shields the placing groove 311, and then the fixing plate 34 is limited by using a limiting mechanism;

when a patient lies on the bed, the patient cannot take off the bed to exercise and walk, and needs to ventilate and radiate the legs and the feet, similarly to the above, the limit of the fixing plate 34 can be cancelled by the limiting mechanism, the fixing plate 34 and the inflatable bag 32 are taken out from the placing groove 311, the inflatable bag 32 is continuously pressed to inflate the interiors of the two inflatable cushions 12, as the airbag 14 is in close contact with the feet and the lower legs of the patient at the moment, the airbag 14 cannot be continuously increased, the air pressure in the interiors of the two inflatable cushions 12 is continuously increased at the moment, the air pressure in the interiors of the inflatable cushions 12 upwards presses the sealing block 25 through the vent holes 21 to overcome the stretching of the first spring 3, drives the sealing block 25 to upwards move to cancel the shielding of the vent holes 21, at the moment, other air is blown into the step holes 2 through the vent holes 21 and is blown outwards through the step holes 2, because the plurality of step holes 2 arranged on the mounting strip 13 at the upper side are upward, the plurality of step holes 2 arranged on the lower side of the mounting strip 13 face the toe cap from the heel position, so that the air blown out from the plurality of step holes 2 on the upper side of the mounting strip 13 is blown out from bottom to top, because the air bags 14 collide and contact with the lower leg part of the patient, the gaps among the air bags 14 become air ducts, the air blown out from the upper side stepped hole 2 blows through the air ducts, the shank part of the patient is ventilated and radiated and is blown out through the upper side of the fixed sleeve 11, similarly, the air blown out from the plurality of step holes 2 of the lower side mounting strip 13 is blown to the toe position from the heel position, after the air bag 14 in the shoe body 1 is contacted with the lower surface of the foot part of the patient, gaps still exist among the air bags 14 to form a ventilation air duct, air blown out from the step hole 2 at the lower side conducts ventilation and heat dissipation in the shoe body 1 through the ventilation air duct in the shoe body 1, and is blown out of the shoe body 1 through a plurality of through holes 26 at the front section of the toe cap;

when the patient can get off the bed and walk and take exercise, medical personnel can put into the standing groove 311 with the gas cell 32, and use stop gear to carry on spacingly to fixed plate 34, thereby install gas cell 32 stable in standing groove 311, wear the shoes body 1 when patient's foot at this moment and step on subaerial, extrude gas cell 32 in the standing groove 311 through trampling mechanism, extrude gas cell 32, go out gas cell 32's air extrusion, when the patient dresses shoes body 1 when leaving the ground, trampling mechanism resets, be convenient for carry out next extrusion gas cell 32, air vent 35 supplements the inside air of standing groove 311, thereby continue to extrude supplementary fresh air to gas cell 32.

When the patient walks and takes exercise, when need not carry out ventilation cooling, medical personnel can open disappointing mechanism, make the gas that gas cell 32 extruded, can not get into connecting pipe 3 through gas tube 31 in, directly discharge gas to the external world through disappointing mechanism, can not rush into gas in two inflatable cushions 12.

Fixing mechanism is including connecting cloth 4 and sheltering from piece 41, connecting cloth 4 one side with shelter from piece 41 fixed connection, connecting cloth 4 opposite side and fixed cover 11 fixed connection, shelter from dog 41 and fixed cover 11 front side fixed connection, it is equipped with a plurality of tight subassemblies of tying up, a plurality of to tie up between dog 41 and the fixed cover 11 evenly distributed from top to bottom to hide tight subassembly.

The patient penetrates the foot into the shoe body 1, and puts the shank into the fixed sleeve 11, the stop block 41 can be rotated to block the front side of the fixed sleeve 11 through the stop block 41, so that the part of the shank of the patient is sealed in the fixed sleeve 11, and the blocking block 41 and the fixed sleeve 11 are limited by using the tightening assembly.

Tighten the subassembly including tightening band 42 and solid fixed ring 43, tightening band 42 one end and fixed 11 fixed connection of cover, a 42 side surface of tightening band is equipped with magic subsides box 44 and magic subsides son and detains 45 respectively, gu fixed ring 43 and fixed 11 fixed connection of cover, and with tightening band 42 position phase-match.

When needs carry on spacingly to sheltering from piece 41 and fixed cover 11, the staff can directly pass solid fixed ring 43 with binding band 42 one end, then the fifty percent discount binding band 42, will bind tightly and take 42 taut, make and shelter from piece 41 and patient's shank contact inseparable, and binding band 42 is tied in the fifty percent discount this moment, pastes box button 44 and magic subsides through the magic and detains 45 and bond each other, carries on spacingly to binding band 42, just carries on spacingly to sheltering from piece 41 and fixed cover 11 this moment.

The baffle block 41 is provided with a plurality of heat dissipation holes 46 on the surface. The design of the heat dissipation holes 46 can increase the air permeability of the blocking piece 41 and improve the comfort of the patient.

Run flat mechanism is including mount pad 5, be equipped with cavity 51 in the mount pad 5, the outlet duct 52 that is equipped with and aerifys 31 intercommunication in the cavity 51, mount pad 5 is stretched out to outlet duct 52 one end, horizontal rotation is equipped with screw rod 54 in the mount pad 5, screw rod 54 threaded connection has the briquetting 55 that is located between outlet duct 52 and the aerifys 31, screw rod 54 one end is stretched out mount pad 5 fixedly connected with commentaries on classics piece 56.

Because the screw 54 is connected with the pressing block 55 by the screw thread, when the screw 54 rotates in two opposite directions, the pressing block 55 can be driven to slide left and right respectively, at this time, when the connecting pipe 3 needs to be supplied with gas by using the gas-filled pipe 31, a worker can rotate the rotating block 56 to drive the screw 54 to rotate, the screw 54 drives the pressing block 55 to move right to match with the inner wall of the cavity 51 and press the gas outlet pipe 52 tightly, so that the gas outlet pipe 52 is closed, gas enters the connecting pipe 3 through the gas-filled pipe 31, when the connecting pipe 3 does not need to be supplied with gas by using the gas-filled pipe 31, the worker can rotate the rotating block 56 to drive the screw 54 to rotate, so that the pressing block 55 moves left until the pressing block 55 matches with the inner wall of the cavity 51, the gas-filled pipe 31 is closed, and at this time, the gas is discharged to the outside through the gas outlet pipe 52.

The inner wall of the upper side of the cavity 51 is provided with a sliding groove 7357 matched with the pressing block 55. The sliding groove 7357 can limit the pressing block 55, and prevent the pressing block 55 from swaying when moving left and right.

Stop gear is including two second telescopic links 6, two second springs 61, a limiting plate 62 and a locking piece 63, fixed plate 34 upside is equipped with rectangular channel 64, rectangular channel 64 bottom is equipped with rectangle spacing groove 65, two second telescopic link 6 assembles respectively in the rectangle spacing groove 65 bottom left and right sides, two 6 upper end and the limiting plate 62 fixed connection of second telescopic link, two second spring 61 establishes with 6 covers of two second telescopic links respectively, locking piece 63 and limiting plate 62 fixed connection, the rectangular channel 64 is stretched out to the limiting plate 62 upper end, standing groove 311 upside inner wall be equipped with locking piece 63 assorted locked groove 66, limiting plate 62 fixed connection draws piece 67, fixed plate 34 be equipped with draw piece 67 assorted logical groove 71.

Under the stretching action of the two second springs 61, the limiting plate 62 is upwards abutted to upwards abut the locking block 63, so that the locking block 63 is always positioned in the locking groove 66, so as to limit the fixed plate 34, when the fixed plate 34 and the airbag 32 need to be taken out of the placing groove 311, the limiting plate 62 can be pulled by the pulling block 67 to downwards move, so as to drive the locking block 63 to downwards move, the two second telescopic rods 6 and the two second springs 61 are compressed until the locking block 63 is moved out of the locking groove 66, so as to cancel the limitation of the fixed block, at this time, a worker can directly pull the fixed plate 34 to be moved out of the placing groove 311, so as to drive the airbag 32 to be moved out of the placing groove 311, when the fixed plate 34 needs to be installed in the placing groove 311, similarly to the above, the limiting plate 62 is driven by the pulling block 67 to downwards move, the second telescopic rods 6 and the second springs are compressed until the locking block 63 is compressed in the rectangular groove 64, can put into standing groove 311 with fixed plate 34 this moment in, when locking piece 63 position and locked groove 66 position matched with each other, loosen this moment and draw piece 67, stretch through second spring 61, drive limiting plate 62 rebound to drive locking piece 63 and stretch into locked groove 66 in, thereby spacing fixed plate 34.

Trample the mechanism including trampling piece 7, shoes body 1 bottom is equipped with the logical groove 71 that communicates with standing groove 311, it is equipped with slider 72 to trample the equal bilateral symmetry in piece 7 front and back both sides, be equipped with the spout 7357 with four slider 72 one-to-ones in the logical groove 71, four all be equipped with slide bar 74 in the spout 7357, slider 72 stretches into in the slide bar 74 and establishes with slide bar 74 cover, be equipped with the third spring 75 of establishing with slide bar 74 cover between slider 72 and the logical groove 71 downside inner wall.

When the feet of a patient wear the shoes body 1 to walk and exercise, the patient wears the shoes body 1 to step on the ground, the extrusion stepping block 7 moves upwards, the four sliding blocks 72 move upwards in the sliding grooves 7357, the third springs 75 compress, the upper sides of the stepping blocks 7 extend into the placing grooves 311 to extrude the inflatable bags 32, when the patient wears the shoes body 1 to lift the feet, the shoes body 1 is separated from the ground, and the stepping blocks 7 are driven to reset by the extension of the four third springs 75.

The stepping block 7 is internally provided with a hollow groove 76. The design of the empty slot 76 can reduce the mass of the treading block 7, reduce the production cost and simultaneously improve the comfort of the patient.

The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a fixer is corrected to ankle part deformity, includes the shoes body, the fixed cover of shoes body upside fixedly connected with, the shoes body constitutes a fixer, its characterized in that with fixed cover: the fixing sleeve is assembled with a fixing mechanism, the inner surface of the fixing sleeve and the inner wall of the lower side of a shoe body are respectively provided with an inflatable cushion, two inflatable cushions are respectively provided with a plurality of airbags at one side, a plurality of step holes are respectively arranged in the two inflatable cushions, the bottoms of the step holes are respectively provided with a vent hole communicated with the inside of the inflatable cushion, a plurality of sealing components are respectively arranged in the step holes and comprise a support, a first spring, a first telescopic rod and a sealing block, the support is fixedly connected with the inner wall of the step hole, the two ends of the first telescopic rod are respectively fixedly connected with the support and the sealing block, the sealing block is matched with the vent hole, the first spring is sleeved with the first telescopic rod, the upper side of the mounting strip is provided with a plurality of step holes from bottom to top, and the lower side of the mounting strip is provided with a plurality of step holes facing the toe of the heel position, the utility model discloses a shoe, including the shoes body, fixer, stand, inflation tube, inflation bag phase-match check valve, the shoes body tip department is equipped with a plurality of through-holes, the fixer be equipped with both ends respectively with the connecting pipe of the inside intercommunication of two inflatable cushions, the connecting pipe intercommunication is provided with the gas tube, the gas tube middle part is equipped with disappointing mechanism, shoes body downside is equipped with the standing groove, inflation tube one end is stretched into and is equipped with the gas cell in the standing groove, the gas cell is equipped with and gives vent to anger the check valve with the gas tube phase-match, the gas cell is equipped with the check valve that admits air, gas cell fixedly connected with fixed plate, be equipped with stop gear between fixed plate and the shoes body, shoes body bottom be equipped with the mechanism of trampling with the gas cell phase-match, the standing groove inner wall is equipped with the air vent.

2. An ankle deformity correction brace according to claim 1, wherein: fixing mechanism is including connecting cloth and sheltering from the piece, connect cloth one side and shelter from piece fixed connection, connect cloth opposite side and fixed cover fixed connection, shelter from dog and fixed cover front side fixed connection, it is equipped with a plurality of tight subassemblies of tying up, a plurality of to tie up tight subassembly from top to bottom evenly distributed to hide between dog and the fixed cover.

3. An ankle deformity correction brace according to claim 2, wherein: the binding component comprises a binding belt and a fixing ring, one end of the binding belt is fixedly connected with the fixing sleeve, one side surface of the binding belt is provided with a hook-and-loop fastener and a hook-and-loop fastener respectively, the fixing ring is fixedly connected with the fixing sleeve, and the position of the binding belt is matched with that of the fixing sleeve.

4. An ankle deformity correction brace according to claim 3, wherein: the surface of the blocking piece is provided with a plurality of heat dissipation holes.

5. An ankle deformity correction brace according to claim 1, wherein: the mechanism loses heart including the mount pad, be equipped with the cavity in the mount pad, be equipped with the outlet duct with the gas tube intercommunication in the cavity, the mount pad is stretched out to outlet duct one end, transversely rotate in the mount pad and be equipped with the screw rod, screw rod threaded connection has the briquetting that is located between outlet duct and the gas tube, mount pad fixedly connected with commentaries on classics piece is stretched out to screw rod one end.

6. An ankle deformity correction brace according to claim 5, wherein: the inner wall of the upper side of the cavity is provided with a sliding chute matched with the pressing block.

7. An ankle deformity correction brace according to claim 1, wherein: stop gear is including two second telescopic links, two second springs, a limiting plate and a locking piece, the fixed plate upside is equipped with the rectangular channel, the rectangular channel bottom is equipped with the rectangle spacing groove, two the second telescopic link assembles respectively in both sides about rectangle spacing groove bottom, two second telescopic link upper end and limiting plate fixed connection, two the second spring is established with two second telescopic link covers respectively, locking piece and limiting plate fixed connection, the rectangular channel is stretched out to the limiting plate upper end, standing groove upside inner wall be equipped with locking piece assorted locked groove, limiting plate fixedly connected with draws the piece, the fixed plate be equipped with draw piece assorted logical groove.

8. An ankle deformity correction brace according to claim 1, wherein: trample the mechanism including stepping on the piece, shoes body bottom is equipped with the logical groove that communicates with the standing groove, it is equipped with the slider to step on the equal bilateral symmetry in both sides around the piece, it is equipped with the spout with four slider one-to-ones, four to lead to the inslot all be equipped with the slide bar in the spout, the slider stretches into in the slide bar and establishes with the slide bar cover, be equipped with the third spring of establishing with the slide bar cover between slider and the logical groove downside inner wall.

9. An ankle deformity correction brace according to claim 1, wherein: an empty groove is formed in the treading block.