CN113827390B - Ankle deformity correction fixer - Google Patents
Ankle deformity correction fixer Download PDFInfo
- Publication number
- CN113827390B CN113827390B CN202111313593.3A CN202111313593A CN113827390B CN 113827390 B CN113827390 B CN 113827390B CN 202111313593 A CN202111313593 A CN 202111313593A CN 113827390 B CN113827390 B CN 113827390B
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- air
- inflatable
- block
- fixedly connected
- shoe body
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- 206010071050 Ankle deformity Diseases 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 230000000712 assembly Effects 0.000 claims abstract description 8
- 238000000429 assembly Methods 0.000 claims abstract description 8
- 210000002683 foot Anatomy 0.000 claims description 36
- 238000003825 pressing Methods 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000004744 fabric Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 210000003423 ankle Anatomy 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 5
- 230000017531 blood circulation Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 208000017520 skin disease Diseases 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0127—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F2005/0132—Additional features of the articulation
- A61F2005/0165—Additional features of the articulation with limits of movement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F2005/0132—Additional features of the articulation
- A61F2005/0172—Additional features of the articulation with cushions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H2003/007—Appliances for aiding patients or disabled persons to walk about secured to the patient, e.g. with belts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention belongs to the technical field of medical care, and particularly relates to an ankle deformity correcting fixer, which 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 fixer, one side, close to each other, of two inflatable cushions is provided with a mounting strip, a plurality of step holes are provided with sealing assemblies, the middle part of a lower inflatable pipe is provided with an air leakage mechanism, one end of the inflatable pipe extends into a placing groove and is provided with an inflatable bag, a limiting mechanism is arranged between the fixing plate and the shoe body, and the bottom of the shoe body is provided with a treading mechanism matched with the inflatable bag.
Description
Technical Field
The invention belongs to the technical field of medical care, and particularly relates to an ankle deformity correcting fixer.
Background
The foot is the person's second heart, while the ankle is an important portal for blood flow to the left and right feet. Whether the blood circulation of the lower body of the human body is smooth or not has great influence on qi and blood circulation of the whole body. The ankle is an important part through which blood of the left and right feet flows, and if the ankle is soft and elastic, venous blood flowing back to the heart can smoothly pass through the ankle; if the ankle is stiff and aged, the blood flowing back to the heart will stagnate near the ankle, so that normal blood circulation is affected, the ankle malformation patient is often encountered in the medical treatment process nowadays, after the patient is subjected to operation correction, the foot of the patient is worn in a special fixer, the fixer consists of two parts, a shoe body and a fixing sleeve, the foot of the patient penetrates into the shoe body, the shank position of the patient penetrates into the fixing sleeve, the shoe body and the fixing sleeve are fixedly connected, and the angle change can not occur, so that the foot of the patient and the shank can not relatively deviate, thereby correcting and fixing the ankle, but because the shoe body and the fixing sleeve are tightly contacted with the foot and the leg of the patient, ventilation and heat dissipation can not be carried out in the fixer, and when the weather is hot, the foot of the patient is sealed in the fixer, discomfort of the patient is easily caused, and skin diseases are easily caused.
Disclosure of Invention
The purpose of the invention is that: aims to provide an ankle deformity correcting fixer which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the utility model provides an ankle deformity correction fixer, includes the shoes body, shoes body upside fixedly connected with fixed cover, shoes body and fixed cover constitute a fixer, fixed cover is furnished with fixed establishment, fixed cover internal surface and shoes body downside inner wall all are equipped with the inflatable packer, two inflatable packer are close to one side each other and all are equipped with the installation strip, two the inflatable packer all is equipped with a plurality of gasbags, two all be equipped with a plurality of step holes in the installation strip, a plurality of step hole bottoms all are equipped with the bleeder vent with the inside intercommunication of inflatable packer, a plurality of step hole downthehole closure assembly that all is equipped with, closure assembly is including support, first spring, first telescopic link and sealing block, support and step hole inner wall fixed connection, first telescopic link both ends respectively with support and sealing block fixed connection, sealing block and bleeder vent phase-match, the first spring is sleeved with the first telescopic rod, a plurality of step holes arranged on the upper side of the mounting strip are formed in a way that the step holes arranged on the lower side of the mounting strip face the shoe tip from the heel position, a plurality of through holes are formed in the shoe tip of the shoe body, the fixer is provided with connecting pipes with two ends respectively communicated with the interiors of the two inflatable cushions, the connecting pipes are communicated with an inflatable tube, the middle part of the inflatable tube is provided with an air leakage mechanism, the lower side of the shoe body is provided with a placing groove, one end of the inflatable tube stretches into the placing groove and is internally provided with an inflatable bag, the inflatable bag is provided with an air outlet check valve matched with the inflatable tube, the inflatable bag is provided with an air inlet check valve, the inflatable bag is fixedly connected with a fixing plate, a limiting mechanism is arranged between the fixing plate and the shoe body, the bottom of the shoe body is provided with a treading mechanism matched with the inflatable bag, and the inner wall of the placing groove is provided with a vent hole.
When the fixator is needed to be used, the feet of a patient are worn in the shoe body, the lower leg part of the patient is covered by the fixing sleeve, then the front side of the fixing sleeve is covered by the fixing mechanism, the lower leg of the patient is sleeved in the fixing sleeve, then the limit of the fixing plate is canceled by the limit mechanism, the fixing plate is removed from the placing groove, the inflatable bag is taken out of the placing groove by the fixing plate, at the moment, medical staff can directly press the inflatable bag, air in the inflatable bag is filled into the connecting pipe through the inflatable pipe, the air is filled into the two inflatable cushions through the connecting pipe, so that a plurality of air bags arranged on the two inflatable cushions are inflated, the feet and the lower leg part of the patient are abutted tightly, the inner wall of the fixator is tightly contacted with the feet and the lower leg part of the patient, and the feet and the lower leg part of the patient are firmly worn in the fixator under the condition that the comfort level of the feet and the lower leg part of the patient is improved, and the feet and the lower leg part of the patient are adapted to the size of the patient;
after the inflatable bag is pressed, the toughness of the inflatable bag is reset, and external air is supplemented into the inflatable bag through the air inlet one-way valve, so that the inflatable bag is pressed for multiple times to be inflated, 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 a bed and cannot exercise and walk on the lower bed, and the patient needs to ventilate and dissipate heat of legs and feet, the patient can go up and down, the limit mechanism can cancel the limit on the fixing plate, the fixing plate and the inflatable bag are taken out of the placing groove, the inflatable bag is continuously pressed, the interiors of the two inflatable cushions are inflated, the air pressure in the interiors of the two inflatable cushions is continuously increased because the inflatable bag is tightly contacted with the feet and the lower legs of the patient at the moment, the air pressure in the interiors of the inflatable cushions upwards presses the sealing block to overcome the stretching of the first spring through the air holes, the sealing block is driven to move upwards 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 out outwards through the step holes, the upper side, the step holes arranged on the lower side face the shoe tips from the lower side, the air blown out from the step holes arranged on the lower side of the mounting strip are blown out from the lower side, the air blown out from the lower side of the step holes of the mounting strip is in the lower side of the shoe tip from the lower side, the gaps between the air bags and the lower legs of the patient are contacted with the lower legs of the patient, the shoe tips are blown out from the upper side of the shoe tips through the shoe tips, the shoe tips are still blown out from the shoe tips through the air holes, and the shoe tips are still in contact with the shoe tips in the shoe tips through the air holes, and the shoe tips are in the shoe tips are ventilated inside the shoe tips;
when the patient can get off the bed to walk and take exercise, medical personnel can put into the standing groove with the air bag to use stop gear to carry out spacingly to the fixed plate, thereby with the stable installation of air bag in the standing groove, when the patient's foot dresses the shoes body and steps on subaerial, extrude the air bag in the standing groove through trampling the mechanism, extrude the air bag, when the patient wears shoes body and leaves ground, trample the mechanism and reset, be convenient for carry out the extrusion air bag of next time, the air vent is supplied to the inside air of standing groove, thereby last extrusion to the air bag and supply fresh air.
When the patient walks and exercises, and ventilation and heat dissipation are not needed, the medical staff can open the air leakage mechanism, so that air extruded by the air inflation bag cannot enter the connecting pipe through the air inflation pipe, and the air is directly discharged to the outside through the air leakage mechanism, so that the air cannot be flushed into the two air inflation cushions.
The fixing mechanism comprises a connecting cloth and a shielding block, wherein one side of the connecting cloth is fixedly connected with the shielding block, the other side of the connecting cloth is fixedly connected with a fixing sleeve, the shielding block is fixedly connected with the front side of the fixing sleeve, a plurality of binding assemblies are arranged between the shielding block and the fixing sleeve, and the binding assemblies are uniformly distributed from top to bottom.
The patient penetrates the foot into the shoe body, and puts the shank into the fixed sleeve, at the moment, the shielding block can rotate, the front side of the fixed sleeve is shielded through the shielding block, so that the shank of the patient is partially sealed in the fixed sleeve, and the shielding block and the fixed sleeve are limited by the binding assembly.
The binding assembly comprises a binding belt and a fixing ring, one end of the binding belt is fixedly connected with the fixing sleeve, a hook and loop fastener and a hook and loop fastener are respectively arranged on one side surface of the binding belt, and the fixing ring is fixedly connected with the fixing sleeve and is matched with the binding belt in position.
When the shielding block and the fixing sleeve are required to be limited, a worker can directly pass one end of the binding belt through the fixing ring, then fold the binding belt in half, tighten the binding belt, tightly contact the shielding block with a leg of a patient, fold the binding belt in half at the moment, adhere the hook and loop fastener with each other through the hook and loop fastener, limit the binding belt, and limit the shielding block and the fixing sleeve at the moment.
The surface of the shielding block is provided with a plurality of heat dissipation holes. The design of a plurality of louvres can increase the gas permeability of shielding dog, improves patient's comfort level.
The air leakage mechanism comprises a mounting seat, a cavity is arranged in the mounting seat, an air outlet pipe communicated with an air charging pipe is arranged in the cavity, one end of the air outlet pipe extends out of the mounting seat, a screw rod is transversely and rotatably arranged in the mounting seat, a pressing block positioned between the air outlet pipe and the air charging pipe is in threaded connection with the screw rod, and one end of the screw rod extends out of the mounting seat and is fixedly connected with a rotating block.
Because threaded connection between screw rod and the briquetting to when two counter rotations are respectively to the screw rod, can drive the briquetting respectively and slide side by side, consequently when the gas tube is used to the connecting pipe air feed this moment, the rotatable commentaries on classics piece of staff, drive the screw rod and rotate, the screw rod drives the briquetting and moves to the right, match and, with the cavity inner wall, compress tightly the outlet duct, thereby seal the outlet duct, make gas get into in the connecting pipe through the gas tube, when need not use the gas tube to the connecting pipe air feed, the rotatable commentaries on classics piece of staff, drive the screw rod and rotate, make the briquetting move left, until the briquetting matches with the cavity inner wall and, seal the gas tube, the gas is discharged outside through the outlet duct this moment.
The inner wall of the upper side of the cavity is provided with a chute matched with the pressing block. The chute can limit the pressing block, so that the pressing block is prevented from shaking when moving left and right.
The limiting mechanism comprises two second telescopic rods, two second springs, a limiting plate and a locking block, wherein rectangular grooves are formed in the upper side of the fixing plate, rectangular limiting grooves are formed in the bottom of the rectangular grooves, the two second telescopic rods are respectively assembled on the left side and the right side of the bottom of the rectangular limiting grooves, the two second telescopic rods are fixedly connected with the limiting plate, the two second springs are respectively sleeved with the two second telescopic rods, the locking block is fixedly connected with the limiting plate, the upper end of the limiting plate extends out of the rectangular grooves, locking grooves matched with the locking block are formed in the inner wall of the upper side of the placing groove, and pull blocks are fixedly connected with the limiting plate, and the fixing plate is provided with through grooves matched with the pull blocks.
Under the stretching action of the two second springs, the limiting plate is upwards propped to upwards prop the locking piece, so that the locking piece is always located in the locking groove, the fixing plate is limited, when the fixing plate and the inflatable bag are required to be taken out of the placing groove, the limiting plate is pulled to move downwards through the pulling piece, the locking piece is driven to move downwards, the two second telescopic rods are compressed with the two second springs until the locking piece is moved out of the locking groove, limiting the fixing piece is cancelled, at the moment, a worker can directly pull the fixing plate to move out of the placing groove, the inflatable bag is driven to move out of the placing groove, when the fixing plate is required to be installed in the placing groove, the limiting plate is driven to move downwards through the pulling piece, the second telescopic rods are compressed with the second springs until the locking piece is taken in the rectangular groove, at the moment, the fixing plate can be placed in the placing groove until the locking piece position is matched with the locking groove position, at the moment, the pulling piece is released, the limiting plate is driven to move upwards through the second springs, and the locking piece is driven to stretch into the locking groove, and the fixing plate is driven to move into the placing groove into the locking groove, so that the fixing plate is limited.
The pedal mechanism comprises a pedal block, the bottom of the shoe body is provided with a through groove communicated with a placing groove, sliding blocks are symmetrically arranged on the front side and the rear side of the pedal block, sliding grooves corresponding to the four sliding blocks one by one are arranged in the through groove, sliding rods are arranged in the sliding grooves, the sliding blocks extend into the sliding rods and are sleeved with sliding rods, and a third spring sleeved with the sliding rods is arranged between the sliding blocks and the inner wall of the lower side of the through groove.
When the patient wears the shoes body to walk and exercise, the patient wears the shoes body to trample subaerial, extrudes tramples the piece and upwards moves, and four sliders reciprocate in the spout, and third spring compression tramples the piece upside and stretches into the standing groove, extrudes in the inflatable bag, and when the patient wears the shoes body to mention the foot, shoes body and ground separation drive tramples the piece and reset through four third spring stretching.
The pedal block is internally provided with a hollow groove. The design of empty 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 lower legs of a patient are firmly arranged in the fixer, can ventilate and dissipate heat in the fixer through manual extrusion when the patient lies on a bed, and can ventilate and dissipate heat in the fixer through foot treading when the patient walks and exercises, thus improving the comfort of wearing the fixer by the patient and reducing the occurrence of skin diseases of the legs.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic view of an embodiment of an ankle deformity correction device according to the present invention;
FIG. 2 is a schematic diagram of a second embodiment of an ankle deformity correction device according to the present invention;
FIG. 3 is a schematic view of a third embodiment of an ankle deformity correction anchor according to the present invention;
FIG. 4 is a schematic cross-sectional view of an ankle deformity correction device according to one embodiment of the present invention;
FIG. 5 is a schematic view showing a cross-sectional structure of an ankle deformity correction device according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 5;
FIG. 7 is a schematic cross-sectional view of a mounting bar of an ankle deformity correction anchor according to an embodiment of the present invention;
FIG. 8 is an enlarged schematic view of the structure shown at B in FIG. 7;
FIG. 9 is a schematic cross-sectional view of a mounting base of an ankle deformity correction anchor according to an embodiment of the present invention;
FIG. 10 is a schematic cross-sectional view of a plate for an ankle deformity correction device according to an embodiment of the present invention;
the main reference numerals are as follows:
the shoe body 1, the fixing sleeve 11, the fixing device 111, the inflatable cushion 12, the mounting bar 13, the air bag 14, the step hole 2, the ventilation hole 21, the bracket 22, the first spring 23, the first telescopic rod 24, the sealing block 25, the through hole 26, the connecting pipe 3, the inflatable pipe 31, the placing groove 311, the inflatable bag 32, the air outlet one-way valve 321, the air inlet one-way valve 33, the fixing plate 34, the ventilation hole 35, the connecting cloth 4, the shielding block 41, the binding band 42, the fixing ring 43, the velcro fastener 44, the velcro fastener 45, the heat dissipation hole 46, the mounting seat 5, the cavity 51, the air outlet pipe 52, the screw 54, the pressing block 55, the rotating block 56, the sliding groove 57, the second telescopic rod 6, the second spring 61, the limiting plate 62, the locking block 63, the rectangular groove 64, the rectangular limiting groove 65, the locking groove 66, the pulling block 67, the stepping block 7, the through groove 71, the sliding block 72, the sliding groove 73, the sliding rod 74, the third spring 75 and the empty groove 76.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
As shown in figures 1-10, the ankle deformity correction fixer of the invention comprises a shoe body 1, 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 fixer, the fixing sleeve 11 is provided 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, one side of each inflatable cushion 12, which is close to each other, is respectively provided with a mounting strip 13, each inflatable cushion 12 is respectively provided with a plurality of air bags 14, each mounting strip 13 is internally 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, each step hole 2 is internally provided with a sealing component, each sealing component comprises a bracket 22, a first spring 3, a first telescopic rod 24 and a sealing block 25, each bracket 22 is fixedly connected with the inner wall of the step hole 2, the two ends of the first telescopic rod 24 are fixedly connected with the support 22 and the sealing block 25 respectively, the sealing block 25 is matched with the ventilation holes 21, the first spring 3 is sleeved with the first telescopic rod 24, the plurality of step holes 2 arranged on the mounting strip 13 at the upper side are arranged from bottom to top, the plurality of step holes 2 arranged on the mounting strip 13 at the lower side face the toe from the heel position to the toe, the toe of the shoe body 1 is provided with a plurality of through holes 26, the fixer is provided with a connecting pipe 3 with two ends respectively communicated with the interiors of the two inflatable cushions 12, the connecting pipe 3 is communicated with an inflatable tube 31, the middle part of the inflatable tube 31 is provided with a ventilation mechanism, the lower side of the shoe body 1 is provided with a placing groove 311, one end of the inflatable tube 31 extends into the placing groove 311 and is provided with an inflatable bag 32, the inflatable bag 32 is provided with an air outlet one-way valve 321 matched with the inflatable bag 31, the inflatable bag 32 is provided with an air inlet one-way valve 33, 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 trampling mechanism matched with the inflatable bag 32 is arranged at the bottom of the shoe body 1, and a vent hole 35 is arranged on 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, then the front side of the fixing sleeve 11 is covered by the fixing mechanism, the lower leg parts of the patient are covered in the fixing sleeve 11, then the limit of the fixing plate 34 is canceled by the limit mechanism, at the moment, the fixing plate 34 is moved out of the placing groove 311, the air bag 32 is taken out of the placing groove 311 by the fixing plate 34, at the moment, a medical staff can directly press the air bag 32, air in the air bag 32 is filled into the connecting pipe 3 through the air tube 31, the connecting pipe 3 fills the air into the two air cushions 12, so that a plurality of air bags arranged on the two air cushions 12 are inflated to tightly support the feet and the lower leg parts of the patient, the inner walls of the fixator are firmly contacted with the feet and the lower leg parts of the patient, and the feet and the lower leg parts of the patient are firmly worn in the fixator under the condition that the comfort of the feet and the lower leg parts of the patient are improved, and the feet and the lower leg parts of the patient are adapted to the size 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 supplemented into the inflatable bag 32 through the air inlet one-way valve 33, so that the effect of inflating by pressing the inflatable bag 32 for multiple times is achieved, the inflatable bag 32 can be placed into the placing groove 311 after inflation is completed, the placing groove 311 is shielded by the fixing plate 34, and then the fixing plate 34 is limited by the limiting mechanism;
when a patient lies on a bed and cannot walk in bed exercise, and the legs and feet need to be ventilated and radiated, the limit of the fixed plate 34 can be canceled through the limit mechanism, the fixed 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 two inflatable cushions 12, the air pressure in the two inflatable cushions 12 is continuously increased because the air bags 14 are tightly contacted with the feet and the lower legs of the patient at the moment, the air bags 14 cannot be continuously increased, the air pressure in the inflatable cushions 12 upwards presses the sealing block 25 through the air holes 21 to overcome the stretching of the first springs 3, the sealing block 25 is driven to upwards move to cancel the shielding of the air holes 21, other air is blown into the step holes 2 through the air holes 21 and is blown outwards through the step holes 2, the plurality of step holes 2 arranged on the mounting strip 13 at the upper side are upwards from bottom, the step holes 2 arranged on the lower side of the mounting strip 13 face the shoe tip from the heel position, so that the air blown out from the step holes 2 on the upper side of the mounting strip 13 is blown out from the bottom to the top, the air blown out from the step holes 2 on the upper side is blown out from the upper side of the mounting strip 13, and is blown out from the upper side of the fixing sleeve 11, and in the same way, the air blown out from the step holes 2 on the lower side of the mounting strip 13 is blown out from the heel position to the shoe tip position, gaps still exist between the air bags 14 after the air bags 14 in the shoe body 1 are contacted with the lower surface of the foot part of the patient, so that a ventilation air duct is formed, the air blown out from the step holes 2 on the lower side is used for ventilating and radiating the inside of the shoe body 1 through the ventilation air duct in the shoe body 1, and blows out the shoe body 1 through a plurality of through holes 26 at the front section of the shoe tip;
when the patient can get out of bed and walk to take exercise, medical personnel can put into standing groove 311 with the air bag 32 to use stop gear to carry out spacingly to fixed plate 34, thereby with the stable installation of air bag 32 in standing groove 311, when patient's foot dresses shoes body 1 step on subaerial, extrude air bag 32 in standing groove 311 through trampling mechanism extrusion air bag 32, extrude air bag 32, when patient wears shoes body 1 and leaves ground, trample the mechanism and reset, be convenient for carry out the extrusion air bag 32 of next time, air vent 35 is supplied to the inside air of standing groove 311, thereby continuously extrudees the fresh air of supplementing to air bag 32.
When the patient walks and exercises, and does not need ventilation and heat dissipation, the medical staff can open the air leakage mechanism, so that the air extruded by the air bag 32 cannot enter the connecting pipe 3 through the air charging pipe 31, and the air is directly discharged to the outside through the air leakage mechanism, so that the air cannot be flushed into the two air cushions 12.
The fixing mechanism comprises a connecting cloth 4 and a shielding block 41, wherein one side of the connecting cloth 4 is fixedly connected with the shielding block 41, the other side of the connecting cloth 4 is fixedly connected with a fixing sleeve 11, the shielding block 41 is fixedly connected with the front side of the fixing sleeve 11, a plurality of binding assemblies are arranged between the shielding block 41 and the fixing sleeve 11, and the binding assemblies are uniformly distributed from top to bottom.
The patient penetrates the foot into the shoe body 1 and puts the shank into the fixed sleeve 11, at this time, the shielding block 41 can be rotated to shield the front side of the fixed sleeve 11 through the shielding block 41, so that the shank of the patient is partially sealed in the fixed sleeve 11, and the shielding block 41 and the fixed sleeve 11 are limited by using the binding assembly.
The binding assembly comprises a binding belt 42 and a fixing ring 43, one end of the binding belt 42 is fixedly connected with the fixing sleeve 11, a hook and loop fastener 44 and a hook and loop fastener 45 are respectively arranged on one side surface of the binding belt 42, and the fixing ring 43 is fixedly connected with the fixing sleeve 11 and is matched with the binding belt 42 in position.
When the shielding block 41 and the fixing sleeve 11 are required to be limited, a worker can directly pass one end of the binding band 42 through the fixing ring 43, then fold the binding band 42 in half, tighten the binding band 42, tightly contact the shielding block 41 with the leg of a patient, fold the binding band 42 at the moment, adhere the hook and loop fastener 44 and the hook and loop fastener 45 to each other, limit the binding band 42, and limit the shielding block 41 and the fixing sleeve 11 at the moment.
The surface of the shielding block 41 is provided with a plurality of heat dissipation holes 46. The design of the plurality of heat dissipation holes 46 can increase the air permeability of the shielding block 41 and improve the comfort of patients.
The air leakage mechanism comprises a mounting seat 5, a cavity 51 is formed in the mounting seat 5, an air outlet pipe 52 communicated with an air charging pipe 31 is arranged in the cavity 51, one end of the air outlet pipe 52 extends out of the mounting seat 5, a screw rod 54 is transversely and rotatably arranged in the mounting seat 5, the screw rod 54 is in threaded connection with a pressing block 55 positioned between the air outlet pipe 52 and the air charging pipe 31, and one end of the screw rod 54 extends out of the mounting seat 5 and is fixedly connected with a rotating block 56.
Because the screw 54 is in threaded connection with the pressing block 55, when the screw 54 rotates in opposite directions respectively, the pressing block 55 can be driven to slide left and right respectively, at this moment, when the air charging pipe 31 is required to supply air to the connecting pipe 3, 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 rightwards to match with the inner wall of the cavity 51 and tightly press the air outlet pipe 52, so that the air outlet pipe 52 is sealed, air enters the connecting pipe 3 through the air charging pipe 31, when the air charging pipe 31 is not required to supply air to the connecting pipe 3, the worker can rotate the rotating block 56 to drive the screw 54 to rotate to enable the pressing block 55 to move leftwards until the pressing block 55 is matched with the inner wall of the cavity 51 and seal the air charging pipe 31, and at this moment, the air is discharged to the outside through the air 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 to prevent the pressing block 55 from shaking when moving left and right.
The limiting mechanism comprises two second telescopic rods 6, two second springs 61, a limiting plate 62 and a locking block 63, a rectangular groove 64 is formed in the upper side of the fixing plate 34, rectangular limiting grooves 65 are formed in the bottom of the rectangular groove 64, the two second telescopic rods 6 are respectively assembled on the left side and the right side of the bottom of the rectangular limiting grooves 65, the upper ends of the second telescopic rods 6 are fixedly connected with the limiting plate 62, the two second springs 61 are respectively sleeved with the two second telescopic rods 6, the locking block 63 is fixedly connected with the limiting plate 62, the upper ends of the limiting plates 62 extend out of the rectangular groove 64, locking grooves 66 matched with the locking blocks 63 are formed in the inner walls of the upper sides of the placing grooves 311, pulling blocks 67 are fixedly connected to the limiting plates 62, and through grooves 71 matched with the pulling blocks 67 are formed in the fixing plate 34.
Under the stretching action of the two second springs 61, the limiting plate 62 is upwards abutted, so that the locking block 63 is upwards abutted, the locking block 63 is always located in the locking groove 66, the fixing plate 34 is limited, when the fixing plate 34 and the inflatable bag 32 are required to be taken out of the placing groove 311, the limiting plate 62 is pulled to move downwards through the pulling block 67, the locking block 63 is driven to move downwards, 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, limiting of the fixing block is eliminated, at the moment, a worker can directly pull the fixing plate 34 out of the placing groove 311, then drives the inflatable bag 32 to move out of the placing groove 311, when the fixing plate 34 is required to be installed in the placing groove 311, the limiting plate 62 is driven to move downwards through the pulling block 67, the second telescopic rods 6 and the second springs 61 are compressed until the locking block 63 is in the moment 64, the fixing plate 34 can be placed in the placing groove 311 until the locking block 63 is matched with the position of the locking groove 66, at the moment, the limiting plate 63 is released, the limiting plate 62 is driven to move upwards through the pulling block 67, and the limiting plate 66 is driven to move upwards.
The pedal mechanism comprises a pedal block 7, a through groove 71 communicated with a placing groove 311 is formed in the bottom of the shoe body 1, sliding blocks 72 are symmetrically arranged on the front side and the rear side of the pedal block 7 in a bilateral symmetry mode, sliding grooves 7357 corresponding to the four sliding blocks 72 one by one are formed in the through groove 71, sliding rods 74 are arranged in the four sliding grooves 7357, the sliding blocks 72 extend into the sliding rods 74 to be sleeved with the sliding rods 74, and a third spring 75 sleeved with the sliding rods 74 is arranged between the sliding blocks 72 and the inner wall of the lower side of the through groove 71.
When the feet of the patient wear the shoe body 1 to perform walking exercise, the patient wears the shoe body 1 to tread on the ground, the pressing tread block 7 moves upwards, the four sliding blocks 72 move upwards in the sliding grooves 7357, the third springs 75 are compressed, the upper sides of the tread blocks 7 extend into the placing grooves 311 to squeeze the air bags 32, and when the patient wears the shoe body 1 to lift the feet, the shoe body 1 is separated from the ground, and the tread blocks 7 are driven to reset by stretching of the four third springs 75.
The pedal block 7 is internally provided with a hollow groove 76. The design of the recess 76 reduces the mass of the pedal 7 and increases the comfort of the patient while reducing the production costs.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.
Claims (7)
1. The utility model provides an ankle deformity correction fixer, includes the shoes body, shoes body upside fixedly connected with fixed cover, a fixer is constituteed with fixed cover to shoes body, its characterized in that: the fixing sleeve is provided with a fixing mechanism, the inner surface of the fixing sleeve and the inner wall of the lower side of the shoe body are respectively provided with an inflatable cushion, two inflatable cushions are respectively provided with a mounting strip on one side close to each other, two inflatable cushions are respectively provided with a plurality of air bags, two mounting strips are respectively internally provided with a plurality of step holes, the bottoms of the step holes are respectively provided with an air hole communicated with the inside of the inflatable cushion, a plurality of step holes are respectively provided with a sealing assembly, the sealing assemblies comprise a bracket, a first spring, a first telescopic rod and a sealing block, the bracket is fixedly connected with the inner wall of the step hole, two ends of the first telescopic rod are respectively fixedly connected with the bracket and the sealing block, the sealing block is matched with the air holes, the first spring is sleeved with the first telescopic rod, the upper side of the mounting strips is provided with a plurality of step holes from bottom to top, the lower side of the mounting strips is provided with a plurality of step holes facing shoe tips from heel positions, the shoe body is characterized in that a plurality of through holes are formed in the toe portion of the shoe body, the fixing device is provided with connecting pipes with two ends respectively communicated with the interiors of the two inflatable cushions, the connecting pipes are communicated with an inflatable pipe, an air leakage mechanism is arranged in the middle of the inflatable pipe, a placing groove is formed in the lower side of the shoe body, one end of the inflatable pipe extends into the placing groove and is provided with an inflatable bag, the inflatable bag is provided with an air outlet check valve matched with the inflatable pipe, the inflatable bag is provided with an air inlet check valve, the inflatable bag is fixedly connected with a fixing plate, a limiting mechanism is arranged between the fixing plate and the shoe body, a treading mechanism matched with the inflatable bag is arranged at the bottom of the shoe body, an air vent is formed in the inner wall of the placing groove, the treading mechanism comprises a treading block, a through groove communicated with the placing groove is formed in the bottom of the shoe body, and sliding blocks are symmetrically arranged on the front side and the rear side of the treading block, the utility model discloses a inflatable cushion, which is characterized in that sliding grooves corresponding to four sliding blocks one by one are arranged in the through groove, sliding rods are arranged in the four sliding grooves, the sliding blocks extend into the sliding rods and are sleeved with the sliding rods, a third spring sleeved with the sliding rods is arranged between the sliding blocks and the inner wall of the lower side of the through groove, the air leakage mechanism comprises a mounting seat, a cavity is arranged in the mounting seat, an air outlet pipe communicated with an inflatable tube is arranged in the cavity, one end of the air outlet pipe extends out of the mounting seat, a screw rod is transversely and rotatably arranged in the mounting seat, a pressing block is in threaded connection with the screw rod, one end of the screw rod extends out of the mounting seat and is fixedly connected with a rotating block, the limiting mechanism cancels the limiting of the fixing plate, takes out the fixing plate and the inflatable bag from the placing groove, continuously presses the inflatable bag, the two inflatable bags are inflated inside the inflatable cushion, the feet and the lower leg parts of a patient are tightly contacted with the air bag at the moment, the air bag cannot be continuously increased, the air pressure in the two inflatable cushions is continuously increased, the air pressure in the inflatable cushions upwards presses the sealing blocks to overcome the expansion of the first springs through the air holes, the sealing blocks are driven to upwards move to cancel shielding of the air holes, wind power is blown into the step holes through the air holes and is outwards blown out through the step holes, a plurality of step holes formed in the upper side mounting strips face the shoe tips from bottom to top, air blown out from a plurality of step holes of the upper side mounting strips is blown out from bottom to top, a plurality of air bags expand to be in contact with the lower leg parts of a patient, gaps among the air bags become ventilation air channels, air blown out from the step holes on the upper side is blown out from the ventilation air channels to carry out ventilation and heat dissipation on the lower leg parts of the patient, air blown out from the step holes on the lower side mounting strips is blown out from the shoe heel positions to the shoe tip positions, after the air bags in the shoe body are contacted with the lower surface of the foot of a patient, gaps still exist among the air bags to form a ventilation air duct, and air blown out from the step holes at the lower side ventilates and dissipates heat in the shoe body through the ventilation air duct in the shoe body and is blown out from the shoe body through the through holes at the front section of the shoe tip.
2. An ankle deformity correction anchor according to claim 1, wherein: the fixing mechanism comprises a connecting cloth and a shielding block, wherein one side of the connecting cloth is fixedly connected with the shielding block, the other side of the connecting cloth is fixedly connected with a fixing sleeve, the shielding block is fixedly connected with the front side of the fixing sleeve, a plurality of binding assemblies are arranged between the shielding block and the fixing sleeve, and the binding assemblies are uniformly distributed from top to bottom.
3. An ankle deformity correction anchor according to claim 2, wherein: the binding assembly comprises a binding belt and a fixing ring, one end of the binding belt is fixedly connected with the fixing sleeve, a hook and loop fastener and a hook and loop fastener are respectively arranged on one side surface of the binding belt, and the fixing ring is fixedly connected with the fixing sleeve and is matched with the binding belt in position.
4. An ankle deformity correction anchor according to claim 3, wherein: the surface of the shielding block is provided with a plurality of heat dissipation holes.
5. An ankle deformity correction anchor according to claim 1, wherein: the inner wall of the upper side of the cavity is provided with a chute matched with the pressing block.
6. An ankle deformity correction anchor according to claim 1, wherein: the limiting mechanism comprises two second telescopic rods, two second springs, a limiting plate and a locking block, wherein rectangular grooves are formed in the upper side of the fixing plate, rectangular limiting grooves are formed in the bottom of the rectangular grooves, the two second telescopic rods are respectively assembled on the left side and the right side of the bottom of the rectangular limiting grooves, the two second telescopic rods are fixedly connected with the limiting plate, the two second springs are respectively sleeved with the two second telescopic rods, the locking block is fixedly connected with the limiting plate, the upper end of the limiting plate extends out of the rectangular grooves, locking grooves matched with the locking block are formed in the inner wall of the upper side of the placing groove, and pull blocks are fixedly connected with the limiting plate, and the fixing plate is provided with through grooves matched with the pull blocks.
7. An ankle deformity correction anchor according to claim 1, wherein: the pedal block is internally provided with a hollow groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111313593.3A CN113827390B (en) | 2021-11-08 | 2021-11-08 | Ankle deformity correction fixer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111313593.3A CN113827390B (en) | 2021-11-08 | 2021-11-08 | Ankle deformity correction fixer |
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| CN113827390A CN113827390A (en) | 2021-12-24 |
| CN113827390B true CN113827390B (en) | 2024-01-09 |
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| CN113827390A (en) | 2021-12-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20231213 Address after: Jiangshan town Jiangshan road Laixi Qingdao Shandong 266000 Applicant after: QINGDAO GAODENGLU SHOE INDUSTRY CO.,LTD. Address before: 116000 No.29, Hongji street, Xigang District, Dalian City, Liaoning Province Applicant before: Yu He |
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