CN111150539A - Orthopedic foot fixer - Google Patents
Orthopedic foot fixer Download PDFInfo
- Publication number
- CN111150539A CN111150539A CN202010043015.1A CN202010043015A CN111150539A CN 111150539 A CN111150539 A CN 111150539A CN 202010043015 A CN202010043015 A CN 202010043015A CN 111150539 A CN111150539 A CN 111150539A
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- China
- Prior art keywords
- plate
- foot
- bottom plate
- support
- limiting plate
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- 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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Classifications
-
- 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
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/05—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
-
- 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
- A61F5/0104—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 without articulation
- A61F5/0111—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 without articulation for the feet or ankles
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an orthopedic foot fixator, which comprises a support and a foot mould, wherein the support is provided with a support base; the foot mould comprises a front foot mould plate, a rear foot mould plate and a connecting plate; the front foot template comprises an upper bottom plate and an upper limiting plate, the shape of the top edge of the upper bottom plate is the same as that of the outline of the front part of the sole, the upper limiting plate is positioned above the surface of the upper bottom plate, the upper limiting plate is connected with the outer edge of the top of the upper bottom plate, and the upper limiting plate and the upper bottom plate are arranged in a clearance mode; the rear foot template comprises a lower bottom plate and a lower limiting plate, the bottom edge of the lower bottom plate is the same as the outline shape of the heel, the lower limiting plate is vertical to the surface of the lower bottom plate, and the lower limiting plate is connected with the bottom edge of the lower bottom plate; two ends of the connecting plate are respectively connected with the upper bottom plate and the lower bottom plate; the support is located the below of back foot template, and the support openly is the style of calligraphy of falling T, openly passes through screwed connection with the foot mould back. The angle of abduction or adduction of foot can be adjusted when the foot is fixed, so that the patient passively keeps the rehabilitation position for a long time, and the early rehabilitation of the patient is promoted.
Description
Technical Field
The invention belongs to the field of orthopedic correction, and relates to an orthopedic foot fixator.
Background
In the period of recovery from operation or trauma braking fixation of lower limb orthopedic patients, due to the anatomical structure of human body and the requirement of maintaining the functions of limbs, the limbs must be in a certain passive functional position, so that the limbs of the patients do not have new dislocation or dislocation after the operation or trauma, thereby promoting the early healing and the recovery process of the injured parts of the patients. However, most patients do not know medical knowledge clinically, and cannot adapt to the rehabilitation body position of the forced position, so that the patients are likely to unconsciously violate medical advice, easily adjust the body position according to the self comfort, make the body position which is not beneficial to recovery, cause recovery delay, and even cause new secondary damage.
The patient needs a certain special equipment to assist braking to keep the functional body position. At present, in clinical practice, a standard and convenient orthopedic foot fixer for the recovery period of a patient with hip joint or lower limb surgery is not available, and most of the orthopedic foot fixer is originally simple and can be used for correcting the shape by nailing wood strips on the root of a cloth shoe. The method is simple due to the defect, is not convenient for a patient to use, has poor orthopedic effect, cannot enable the patient to passively keep a rehabilitation position for a long time, is easy to cause secondary damage due to the fact that the patient is inconvenient to walk during rehabilitation, falls down and other accidents occur, the condition of the patient is aggravated by delay, the economic burden of the patient is aggravated, and the life quality of the patient is influenced for a long time.
Clinically, a large number of patients with high incidence of hip joint injury, femoral neck fracture, femoral head necrosis, hip joint replacement, artificial femoral head replacement, lower limb fracture, knee joint injury or postoperative fixation and the like are needed, the clinical diagnosis and treatment efficiency of the patients is greatly improved, the patients can passively keep the rehabilitation positions for a long time, the early rehabilitation of the patients is promoted, the life quality of the patients is improved, and the economic burden is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an orthopedic foot fixator, which can fix feet and adjust the abduction or adduction angle of the feet, so that a patient passively keeps a rehabilitation position for a long time and the early rehabilitation of the patient is promoted.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose:
an orthopedic foot fixator comprises a support and a foot model;
the foot mould comprises a front foot mould plate, a rear foot mould plate and a connecting plate; the front foot template comprises an upper bottom plate and an upper limiting plate, the shape of the top edge of the upper bottom plate is the same as that of the outline of the front part of the sole, the upper limiting plate is positioned above the surface of the upper bottom plate, the upper limiting plate is connected with the outer edge of the top of the upper bottom plate, and the upper limiting plate and the upper bottom plate are arranged in a clearance mode;
the rear foot template comprises a lower bottom plate and a lower limiting plate, the bottom edge of the lower bottom plate is the same as the outline shape of the heel, the lower limiting plate is vertical to the surface of the lower bottom plate, and the lower limiting plate is connected with the bottom edge of the lower bottom plate;
two ends of the connecting plate are respectively connected with the upper bottom plate and the lower bottom plate;
the support is located the below of back foot template, and the support openly is the style of calligraphy of falling T, openly passes through screwed connection with the foot mould back.
Preferably, the position that support and lower regulating plate are connected is provided with the angle scale, and directly over is 0, and the connecting plate back is provided with the indicating line, and the indicating line is parallel with connecting plate length direction.
Preferably, the number of the front foot templates is two, the front foot templates are arranged in a vertical mirror image manner, the two front foot templates are connected through an upper adjusting plate, first waist circular holes are formed in the positions, close to the two ends, of the upper adjusting plate, and the two upper bottom plates are respectively in screw connection with the two first waist circular holes;
the back foot template quantity is two, and vertical mirror image setting, two back foot templates are connected through lower regulating plate, and lower regulating plate is close to both ends position and is provided with second waist round hole, and two second waist round holes of two lower plates through screwed connection.
Furthermore, a first through hole is formed in the middle of the upper adjusting plate, a second through hole is formed in the middle of the lower adjusting plate, two ends of the connecting plate are connected with the upper adjusting plate and the lower adjusting plate respectively, and a third waist round hole is formed in one end, connected with the upper adjusting plate, of the connecting plate.
Preferably, the side surface of the support is L-shaped.
Preferably, the foot mould and the support are made of aluminum alloy or hard plastic.
Preferably, the upper bottom plate surface, the lower bottom plate surface, the inner side of the upper limiting plate and the inner side of the lower limiting plate are all provided with cotton cloth or flannelette linings.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the front foot template is connected with the rear foot template, so that the toe and the heel are simultaneously limited and fixed, the air permeability is kept, the support is connected with the foot template through screws, the included angle between the foot template and the support can be adjusted and kept fixed, the abduction or adduction angle of the foot can be adjusted, the foot of a patient is fixed, the patient can passively keep a rehabilitation position for a long time, and the early rehabilitation of the patient is promoted.
Furthermore, through the marks of the angle scales and the indicating lines, the accurate included angle between the foot model and the support is obtained.
Further, move in the waist round hole through the screw to adjust the interval of two front foot templates, the interval of two back foot templates and the interval of front foot template and back foot template, thereby be applicable to not unidimensional foot, guarantee spacing fastness.
Furthermore, the side surface of the support is L-shaped, so that the support is more stable.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is an angle scale position diagram of the present invention.
Wherein: 1-a support; 2-upper base plate; 3-upper limiting plate; 4-upper adjusting plate; 5-connecting plates; 6-lower bottom plate; 7-a lower limiting plate; 8-lower adjustment plate.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings:
as shown in figure 1, the orthopedic foot fixator of the invention comprises a support 1 and a foot model, wherein the foot model comprises a front foot model, a rear foot model, an upper adjusting plate 4, a lower adjusting plate 8 and a connecting plate 5.
The front foot mould comprises two vertical mirror-image front foot templates, each front foot template comprises an upper base plate 2 and an upper limiting plate 3, each upper base plate 2 comprises two connected right-angle edges and a curved edge, each curved edge is the top edge of the upper base plate 2, the curved edges are the same with the top outline of the sole, the upper limiting plates 3 are located above the surfaces of the upper base plates 2, one edges of the upper limiting plates 3 are connected with the curved edges of the upper base plates 2, the upper limiting plates 3 are spaced from the upper base plates 2 to be the thickness of the sole, and the upper limiting plates 3 are used for placing and limiting the toe.
The middle of the upper adjusting plate 4 is provided with a first through hole, the parts close to the two ends are provided with first waist round holes, the two upper bottom plates 2 are respectively connected with the two first waist round holes through screws and butterfly nuts, and the screws move in the first waist round holes, so that the distance between the two front foot molds is adjusted.
The back foot mould includes the back foot template of two vertical mirror images, and the back foot template includes lower plate 6 and lower limiting plate 7, and upper plate 2 and lower plate 6 coplane, lower plate 6 include the right angle limit of two connections and one bent edge, and the bent edge is the same with the bottom outline shape of sole, lower limiting plate 7 and lower plate 6's perpendicular surface, and lower limiting plate 7 is connected with lower plate 6's bent edge on one side, and lower limiting plate 7 is used for supporting the heel.
The middle of the lower adjusting plate 8 is provided with a second through hole, second waist round holes are formed in positions close to the two ends of the lower adjusting plate, the two rear foot molds are connected with the two second waist round holes through screws and butterfly nuts respectively, and the rear foot molds move in the second waist round holes through the screws, so that the distance between the two rear foot molds is adjusted.
The two ends of the connecting plate 5 are respectively connected with the upper adjusting plate 4 and the lower adjusting plate 8, wherein one end connected with the upper adjusting plate 4 is provided with a third waist round hole, and the distance between the upper adjusting plate 4 and the lower adjusting plate 8 is adjusted by moving in the third waist round hole.
The foot moulds are suitable for the sick feet with different sizes and the dressing after operation by adjusting the distance between the two front foot moulds, the distance between the two rear foot moulds and the distances between the upper adjusting plate 4 and the lower adjusting plate 8.
The support 1 is located the below of back foot mould, and the support 1 openly is the style of calligraphy of falling T, and the side is the L type, openly is connected with the second through-hole of lower regulating plate 8 through pivot screw and butterfly nut, is provided with the packing ring between support 1 and the lower regulating plate 8, can be that the screw is screwed up the back, and the foot mould keeps relative fixed angle unchangeable with support 1.
The position that support 1 and lower regulating plate 8 are connected is provided with the angle scale, is 0 directly over, and the connecting plate 5 back is provided with the indicating line, and the indicating line is parallel with connecting plate 5 length direction, through the elasticity of adjusting support 1 and lower regulating plate 8 and being connected, through the sign of angle scale and indicating line to can adjust the contained angle of foot mould and support 1, after the position operation such as cooperation hip joint, low limbs need be in abduction and adduction etc. position.
The foot mould and the support 1 are both made of aluminum alloy or hard plastic. The surface of the upper base plate 2, the surface of the lower base plate 6, the inner side of the upper limiting plate 3 and the inner side of the lower limiting plate 7 are all provided with cotton cloth or flannelette linings, so that the skin of the foot is protected from being abraded and injured.
The above-mentioned contents are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modification made on the basis of the technical idea of the present invention falls within the protection scope of the claims of the present invention.
Claims (7)
1. An orthopedic foot fixator is characterized by comprising a support (1) and a foot model;
the foot mould comprises a front foot mould plate, a rear foot mould plate and a connecting plate (5); the front foot template comprises an upper base plate (2) and an upper limiting plate (3), the shape of the top edge of the upper base plate (2) is the same as that of the outline of the front part of the sole, the upper limiting plate (3) is positioned above the surface of the upper base plate (2), the upper limiting plate (3) is connected with the outer edge of the top part of the upper base plate (2), and the upper limiting plate (3) and the upper base plate (2) are arranged in a clearance mode;
the rear foot template comprises a lower bottom plate (6) and a lower limiting plate (7), the bottom edge of the lower bottom plate (6) has the same shape with the outline of the heel, the lower limiting plate (7) is vertical to the surface of the lower bottom plate (6), and the lower limiting plate (7) is connected with the bottom edge of the lower bottom plate (6);
two ends of the connecting plate (5) are respectively connected with the upper bottom plate (2) and the lower bottom plate (6);
the support (1) is located below the rear foot template, the front surface of the support (1) is in an inverted T shape, and the front surface is connected with the back surface of the foot template through screws.
2. The orthopedic foot fixator according to claim 1, characterized in that the connection part of the support (1) and the lower adjusting plate (8) is provided with angle scales, the right upper part is 0 °, the back of the connecting plate (5) is provided with an indicating line, and the indicating line is parallel to the length direction of the connecting plate (5).
3. The orthopedic foot fixator according to claim 1, characterized in that the number of the front foot templates is two, the front foot templates are arranged in a vertical mirror image manner, the two front foot templates are connected through an upper adjusting plate (4), the upper adjusting plate (4) is provided with first waist circular holes near two end portions, and the two upper bottom plates (2) are respectively in screw connection with the two first waist circular holes;
back foot template quantity is two, and vertical mirror image sets up, and two back foot templates are connected through adjusting plate (8) down, and adjusting plate (8) are close to both ends position down and are provided with second waist round hole, and two second waist round holes are passed through screwed connection in two lower plates (6).
4. The orthopedic foot fixator according to claim 3, characterized in that a first through hole is arranged in the middle of the upper adjusting plate (4), a second through hole is arranged in the middle of the lower adjusting plate (8), two ends of the connecting plate (5) are respectively connected with the upper adjusting plate (4) and the lower adjusting plate (8), wherein a third waist circular hole is arranged at one end connected with the upper adjusting plate (4).
5. The orthopedic foot fixator according to claim 1, characterized in that the support (1) is L-shaped on its side.
6. The orthopedic foot fixator according to claim 1, characterized in that the foot mould and the support (1) are made of aluminum alloy or hard plastic.
7. The orthopedic foot fixator according to claim 1, characterized in that the surface of the upper base plate (2), the surface of the lower base plate (6), the inner side of the upper limiting plate (3) and the inner side of the lower limiting plate (7) are all provided with cotton cloth or flannel linings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043015.1A CN111150539A (en) | 2020-01-15 | 2020-01-15 | Orthopedic foot fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010043015.1A CN111150539A (en) | 2020-01-15 | 2020-01-15 | Orthopedic foot fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111150539A true CN111150539A (en) | 2020-05-15 |
Family
ID=70563067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010043015.1A Pending CN111150539A (en) | 2020-01-15 | 2020-01-15 | Orthopedic foot fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111150539A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202933065U (en) * | 2012-11-27 | 2013-05-15 | 阮相卿 | Adjustable surgical fixation shoes |
| CN204798079U (en) * | 2015-03-27 | 2015-11-25 | 许啸 | Chuck type T shoes |
| CN206413831U (en) * | 2016-11-30 | 2017-08-18 | 冷飞 | A kind of security protection shoe cover |
| CN206612276U (en) * | 2016-08-29 | 2017-11-07 | 浙江工贸职业技术学院 | A kind of shoes capable of adjusting size code formula shoes |
| CN206924135U (en) * | 2016-12-27 | 2018-01-26 | 徐州市中心医院 | Medical anti-spinning shoes |
| CN208910631U (en) * | 2018-07-23 | 2019-05-31 | 北京积水潭医院 | A kind of T-shaped shoes for lower limbs of children traction therapeutic |
| CN209790116U (en) * | 2018-10-21 | 2019-12-17 | 王雪莲 | Telescopic T-shaped shoe |
-
2020
- 2020-01-15 CN CN202010043015.1A patent/CN111150539A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202933065U (en) * | 2012-11-27 | 2013-05-15 | 阮相卿 | Adjustable surgical fixation shoes |
| CN204798079U (en) * | 2015-03-27 | 2015-11-25 | 许啸 | Chuck type T shoes |
| CN206612276U (en) * | 2016-08-29 | 2017-11-07 | 浙江工贸职业技术学院 | A kind of shoes capable of adjusting size code formula shoes |
| CN206413831U (en) * | 2016-11-30 | 2017-08-18 | 冷飞 | A kind of security protection shoe cover |
| CN206924135U (en) * | 2016-12-27 | 2018-01-26 | 徐州市中心医院 | Medical anti-spinning shoes |
| CN208910631U (en) * | 2018-07-23 | 2019-05-31 | 北京积水潭医院 | A kind of T-shaped shoes for lower limbs of children traction therapeutic |
| CN209790116U (en) * | 2018-10-21 | 2019-12-17 | 王雪莲 | Telescopic T-shaped shoe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200515 |
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| RJ01 | Rejection of invention patent application after publication |