CN222444462U - A height-adjustable foot orthosis - Google Patents
A height-adjustable foot orthosis Download PDFInfo
- Publication number
- CN222444462U CN222444462U CN202420349392.1U CN202420349392U CN222444462U CN 222444462 U CN222444462 U CN 222444462U CN 202420349392 U CN202420349392 U CN 202420349392U CN 222444462 U CN222444462 U CN 222444462U
- Authority
- CN
- China
- Prior art keywords
- height
- wrapping piece
- rack
- leg
- ankle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 210000003423 ankle Anatomy 0.000 claims abstract description 23
- 210000002683 foot Anatomy 0.000 claims abstract description 23
- 239000006260 foam Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000000399 orthopedic effect Effects 0.000 description 10
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
- Prostheses (AREA)
Abstract
The utility model provides a foot orthosis with adjustable height, which belongs to the field of medical appliances and equipment, and comprises a supporting sole, an adjusting mechanism and a fixing mechanism; when the height of the leg wrapping piece needs to be adjusted, the adjusting knob is rotated to drive the gear in the middle to rotate in the installation box, the gear rotates to drive the engaged and connected racks to lift and adjust in the installation sleeve, and the racks lift and drive the leg wrapping piece fixedly connected with the top to follow the lifting, so that the distance between the ankle wrapping piece and the leg wrapping piece is increased or reduced, the height adjustment is conveniently performed on patients with different leg lengths, the leg wrapping piece can support the legs of the patients, and the wearing comfort is conveniently improved when the feet are corrected.
Description
Technical Field
The utility model relates to the field of medical appliance equipment, in particular to a foot orthosis with adjustable height.
Background
Orthopedics is one of the most common departments of various hospitals, orthopedics is also called orthopedics and is a professional or discipline of medicine, the dissection, physiology and pathology of a skeletal muscle system are specially researched, medicines, operations and physical methods are used for maintaining and developing the normal form and function of the system, and the injury of the system is treated, and when a patient performs foot orthopedics operation, the patient is often found that the forced part is red swelling, blisters, infection and the like due to acting force and reaction force, the patient can be driven to pain, the patient is also bothered, wherein the application number is CN202022916146.4, the folding component provided by the utility model drives the fixing plate to be unfolded or folded, so that the correction shoe is convenient to fix, the correction effect of the foot is improved, the secondary injury is prevented, the volume of the correction shoe is effectively reduced, the fixing component is arranged, the fixing plate is fixed through the cooperation of a moving block, a spring, a fixing frame and a U-shaped clamping block, and the fixing plate is relatively practical when unfolded, but the foot orthosis is still insufficient in use, the connection position of the orthosis and the sole of the upper and the sole of the orthosis cannot be adjusted according to the height of the upper and the height of the patient, and the patient cannot be adjusted when the orthosis is worn comfortably according to the height of the upper and the sole of the patient.
Disclosure of utility model
The utility model aims to provide a foot orthosis with adjustable height, which aims to solve the problem that the joint of the sole and the upper of the orthosis provided by the background art is fixed and cannot be adjusted in height, and the upper part cannot be adjusted in height according to the leg length of a patient when the foot orthosis is used, so that the comfort of the patient is influenced.
In order to achieve the above object, the present utility model provides a height-adjustable foot orthosis comprising a supporting sole, an adjusting mechanism and a fixing mechanism;
Wherein the root of the supporting sole is fixedly connected with an ankle wrapping piece, and the top of the ankle wrapping piece is connected with a leg wrapping piece;
The adjusting mechanism comprises a mounting sleeve fixedly mounted on the outer wall of the ankle wrapping piece, a rack is slidably mounted in the mounting sleeve, a mounting box is mounted on the surface of the mounting sleeve, an adjusting knob is rotatably mounted on the surface of the mounting box, a gear is fixedly mounted in the middle of the adjusting knob, the gear penetrates through the mounting sleeve to be in meshed connection with the rack, and the top of the rack is fixedly connected with the outer wall of the leg wrapping piece;
The fixing mechanism comprises a fixing belt fixed on one side of the supporting sole and one side of the leg wrapping piece, the connecting buckle is fixedly connected to the other side of the supporting sole and the other side of the leg wrapping piece, and one end of the fixing belt is inserted into the connecting buckle and then turned back to be adhered to the magic tape.
As a preferable scheme of the utility model, a limit groove is formed in the mounting sleeve, limit strips are connected to two sides of the rack, and the limit strips slide in the limit groove.
As a preferable scheme of the utility model, both ends of the rack are connected with limiting teeth.
As a preferable scheme of the utility model, the surface of the fixing belt is connected with a protection pad in a sliding way, and the protection pad is a sponge pad.
As a preferable scheme of the ankle wrapping piece, the bottom of the leg wrapping piece is fixedly connected with a guide rod, and the guide rod is connected to the top of the ankle wrapping piece in a penetrating mode.
As a preferable scheme of the utility model, one end of the adjusting knob is provided with a thread groove, and the surface of the thread groove is connected with a fixing nut in a threaded manner.
Compared with the prior art, the utility model has the beneficial effects that:
(1) Through the adjustment mechanism that is equipped with, rotate adjust knob drive gear at the inside rotation of installation box, gear rotation drives the rack that the meshing is connected and carries out the lift adjustment in installation cover inside, the rack goes up and down to drive shank parcel spare and follows the lift, thereby make shank parcel spare realize high regulation relative to ankle parcel spare, be convenient for carry out high regulation when different leg length patients use, limit bars on both sides slide in the spacing groove of seting up in installation cover inside when the rack goes up and down, make the rack steadily go up and down to remove, the both ends of rack are connected with spacing tooth, spacing tooth plays spacing rack lift removal scope, avoid rack and gear slippage;
(2) Through the fixed establishment who is equipped with, when carrying out orthopedic, place the foot on supporting sole, the heel is wrapped up by ankle parcel, laminate shank and shank parcel, the pulling fixed band makes the protection pad on fixed band surface and shank and instep contact, pass and turn back fixed band one end from the connector link, the fixed band is stuck at self through the magic, make to wear orthopedic device fixedly at the foot, the protection pad adopts the foam-rubber cushion preparation, improve and wear the comfort level and avoid skin to appear pressing sore and draw trace.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of an adjusting mechanism according to the present utility model;
Fig. 4 is a schematic structural view of a fixing mechanism according to the present utility model.
The shoe comprises a shoe sole, a 2, an ankle wrapping piece, a 3, a leg wrapping piece, a 4, an adjusting mechanism, a 41, a mounting sleeve, a 42, a rack, a 43, a mounting box, a 44, an adjusting knob, a 45, a gear, a 46, a limiting groove, a 47, a limiting strip, a 48, a limiting tooth, a 5, a fixing mechanism, a 51, a fixing belt, a 52, a connecting buckle, a 6, a protection pad, a 7, a guide rod, and an 8, a fixing nut.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a height-adjustable foot orthosis comprises a supporting sole 1, an adjusting mechanism 4 and a fixing mechanism 5, wherein the supporting sole 1 is fixedly connected with an ankle wrapping piece 2 at the root of the supporting sole 1, and a leg wrapping piece 3 is connected with the top of the ankle wrapping piece 2;
Referring to fig. 3, referring to the adjusting mechanism 4, the adjusting mechanism 4 includes a mounting sleeve 41 fixedly mounted on the outer wall of the ankle wrapping member 2, a rack 42 is slidably mounted in the mounting sleeve 41, a mounting box 43 is mounted on the surface of the mounting sleeve 41, an adjusting knob 44 is rotatably mounted on the surface of the mounting box 43, a gear 45 is fixedly mounted in the middle of the adjusting knob 44, the gear 45 penetrates through the mounting sleeve 41 and is engaged with the rack 42, the top of the rack 42 is fixedly connected with the outer wall of the leg wrapping member 3, a limit groove 46 is formed in the mounting sleeve 41, limit bars 47 are connected to two sides of the rack 42, the limit bars 47 slide in the limit groove 46, and limit teeth 48 are connected to two ends of the rack 42.
When the leg wrap 3 is particularly used, the adjusting knob 44 is rotated to drive the gear 45 to rotate in the mounting box 43, the gear 45 is rotated to drive the engaged and connected rack 42 to lift and adjust in the mounting sleeve 41, the rack 42 is lifted and driven to lift and lower the leg wrap 3, so that the height of the leg wrap 3 relative to the ankle wrap 2 is adjusted, height adjustment is conveniently carried out for patients with different leg lengths, limiting strips 47 on two sides slide in limiting grooves 46 formed in the mounting sleeve 41 when the rack 42 is lifted and lower, the rack 42 is enabled to stably lift and lower, limiting teeth 48 are connected to two ends of the rack 42, the limiting teeth 48 limit the lifting and moving range of the rack 42, and slipping of the rack 42 and the gear 45 is avoided.
Referring to fig. 4, a fixing mechanism 5, the fixing mechanism 5 includes a fixing belt 51 fixed on one side of a supporting sole 1 and a leg wrapping member 3, a connecting buckle 52 fixedly connected to the other side of the supporting sole 1 and the leg wrapping member 3, one end of the fixing belt 51 is inserted into the connecting buckle 52 and then turned back to be adhered to a magic of itself, a protection pad 6 is slidingly connected to the surface of the fixing belt 51, and the protection pad 6 is a foam pad.
When the orthopedic device is specifically used, when the orthopedic device is used for orthopedic purposes, a foot is placed on the supporting sole 1, the heel is wrapped by the ankle wrapping piece 2, the leg is attached to the leg wrapping piece 3, the fixing strap 51 is pulled to enable the protection pad 6 on the surface of the fixing strap 51 to be in contact with the leg and the instep, one end of the fixing strap 51 penetrates through the connecting buckle 52 and is folded back, the fixing strap 51 is adhered to the foot through the magic tape, the orthopedic device is fixedly worn on the foot, the protection pad 6 is made of a foam cushion, wearing comfort is improved, and pressure sores and traces on skin are avoided.
Referring to fig. 3, a guide rod 7 is fixedly connected to the bottom of the leg wrapping member 3, and the guide rod 7 is inserted into and connected to the top of the ankle wrapping member 2.
When the ankle wrapping piece is particularly used, the bottom of the leg wrapping piece 3 is fixedly connected with the guide rod 7, and when the leg wrapping piece 3 is driven by the rack 42 to lift and adjust, the guide rod 7 slides in the ankle wrapping piece 2, so that the leg wrapping piece 3 keeps stably lifting.
Referring to fig. 3, one end of the adjusting knob 44 is provided with a thread groove, and the surface of the thread groove is connected with a fixing nut 8 in a threaded manner.
When the gear 45 is driven by the adjusting knob 44 to rotate and adjust, the fixing nut 8 is screwed to tighten the adjusting knob 44 to keep the adjusting knob 44 fixed, so that the gear 45 is prevented from rotating after being driven by the rack 42.
When the height of the leg wrapping member 3 needs to be adjusted, the rotation adjusting knob 44 drives the gear 45 in the middle to rotate in the installation box 43, the gear 45 rotates to drive the meshing connection rack 42 to lift and adjust in the installation sleeve 41, the rack 42 lifts and drives the leg wrapping member 3 fixedly connected with the top to lift and lower, so that the distance between the ankle wrapping member 2 and the leg wrapping member 3 is increased or reduced, the height adjustment is conveniently performed on patients with different leg lengths, the leg wrapping member 3 can support the legs of the patients, and the comfort level of wearing is conveniently improved when the feet are corrected.
Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art may modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features thereof, and any modifications, equivalent substitutions, improvements and the like within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. A height-adjustable foot orthotic, comprising:
The heel support comprises a support sole (1), wherein an ankle wrapping piece (2) is fixedly connected to the root of the support sole (1), and a leg wrapping piece (3) is connected to the top of the ankle wrapping piece (2);
the ankle wrapping piece comprises an adjusting mechanism (4), wherein the adjusting mechanism (4) comprises a mounting sleeve (41) fixedly mounted on the outer wall of the ankle wrapping piece (2), a rack (42) is slidably mounted in the mounting sleeve (41), a mounting box (43) is mounted on the surface of the mounting sleeve (41), an adjusting knob (44) is rotatably mounted on the surface of the mounting box (43), a gear (45) is fixedly mounted in the middle of the adjusting knob (44), the gear (45) penetrates through the mounting sleeve (41) to be meshed with the rack (42), and the top of the rack (42) is fixedly connected with the outer wall of the leg wrapping piece (3);
The fixing mechanism (5), fixing mechanism (5) are including fixing fixed band (51) in support sole (1) and shank parcel piece (3) one side, support sole (1) and shank parcel piece (3) opposite side fixedly connected with connector link (52), turn back after connecting link (52) are interlude to fixed band (51) one end and bond with self magic.
2. The foot orthosis with adjustable height according to claim 1, characterized in that a limit groove (46) is formed in the mounting sleeve (41), limit strips (47) are connected to two sides of the rack (42), and the limit strips (47) slide in the limit groove (46).
3. A height-adjustable foot orthosis according to claim 2, characterized in that the rack (42) has limiting teeth (48) connected to both ends.
4. A height-adjustable foot orthosis according to claim 1, characterized in that a protective pad (6) is slidingly connected to the surface of the fastening strap (51), the protective pad (6) being a foam pad.
5. A height-adjustable foot orthosis according to claim 1, characterized in that a guide rod (7) is fixedly connected to the bottom of the leg wrap (3), the guide rod (7) being connected to the top of the ankle wrap (2) in a penetrating manner.
6. The height-adjustable foot orthosis set forth in claim 1, wherein the adjusting knob (44) has a threaded groove formed at one end thereof, and a fixing nut (8) is screwed to a surface of the threaded groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420349392.1U CN222444462U (en) | 2024-02-26 | 2024-02-26 | A height-adjustable foot orthosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420349392.1U CN222444462U (en) | 2024-02-26 | 2024-02-26 | A height-adjustable foot orthosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222444462U true CN222444462U (en) | 2025-02-11 |
Family
ID=94440665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420349392.1U Active CN222444462U (en) | 2024-02-26 | 2024-02-26 | A height-adjustable foot orthosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222444462U (en) |
-
2024
- 2024-02-26 CN CN202420349392.1U patent/CN222444462U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |