CN211067278U - Leg bone external fixation device suitable for orthopedic medical treatment - Google Patents
Leg bone external fixation device suitable for orthopedic medical treatment Download PDFInfo
- Publication number
- CN211067278U CN211067278U CN201921856072.0U CN201921856072U CN211067278U CN 211067278 U CN211067278 U CN 211067278U CN 201921856072 U CN201921856072 U CN 201921856072U CN 211067278 U CN211067278 U CN 211067278U
- Authority
- CN
- China
- Prior art keywords
- supporting structure
- base
- hinged
- shank
- fixation device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a leg bone external fixation device suitable for orthopedic medical treatment, which comprises a base, a shank supporting structure with one end arranged on one side of the upper end of the base and hinged with the base, a thigh supporting structure with one end hinged with the other end of the shank supporting structure, a lifting structure for connecting the other end of the thigh supporting structure with the base, and an angle adjusting structure arranged between the thigh supporting structure and the lower end of the shank supporting structure, wherein one end of the lifting structure is hinged with the shank supporting structure, the other end of the lifting structure is connected with the base in a sliding way, one end of the angle adjusting structure is hinged with the lower end of the shank supporting structure, and the other end of the angle adjusting structure is hinged with the lower end of the thigh supporting structure; the utility model discloses it is effectual fixed to patient's shank bone, adjustable in the use for the better shank that is applicable to the patient of the device resumes, makes the patient feel comfortable, and it is fast to resume.
Description
Technical Field
The utility model relates to the technical field of orthopedic medical instruments, in particular to a leg bone external fixation device suitable for orthopedic medical treatment.
Background
Fracture refers to complete or partial fracture of the continuity of bone structure, and the ultimate purpose of treating fracture is to restore the function of the injured limb to the maximum, so that the three basic principles of reduction, fixation and functional exercise are very important in fracture treatment, and after fracture reduction, the fracture is unstable and easily re-displaced, so that the fracture is fixed at a satisfactory position by adopting different methods to gradually heal the fracture, and thus, the demand for a fixing device for orthopedic legs is increasing.
The fixing device who has most orthopedics shank in the existing market adopts gypsum bandage, little splint external fixation frame etc. and these devices all are disposable products, and not only the cost is higher, and resource-wasting is unfavorable for the environmental protection moreover, and some shank fixing device all are unadjustable, and the patient is in the use, and the problem often can not be adjusted, is unfavorable for the use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leg bone external fixation device suitable for orthopedics medical treatment usefulness, the fixing device who has had most orthopedics shank in having solved the existing market adopts gypsum bandage, little splint external fixation frame etc. and these devices all are disposable products, and not only the cost is higher, and the extravagant resource is unfavorable for the environmental protection in addition, and some shank fixing device all are unadjustable, and the patient is in the use, and the problem often can not be adjusted, is unfavorable for the problem of using.
The utility model is realized in such a way, the leg bone external fixation device suitable for orthopedic medical treatment comprises a base, a shank supporting structure with one end arranged at one side of the upper end of the base and hinged with the base, a thigh supporting structure with one end hinged with the other end of the shank supporting structure, a lifting structure connecting the other end of the thigh supporting structure with the base, and an angle adjusting structure arranged between the thigh supporting structure and the lower end of the shank supporting structure,
One end of the lifting structure is hinged with the thigh supporting structure, the other end of the lifting structure is connected with the base in a sliding way,
One end of the angle adjusting structure is hinged with the lower end of the shank supporting structure, and the other end of the angle adjusting structure is hinged with the lower end of the thigh supporting structure.
The utility model discloses a further technical scheme is: the shank support structure comprises a shank support plate, an arc-shaped plate arranged on the shank support plate and inflation structures arranged on two sides in the arc-shaped plate.
The utility model discloses a further technical scheme is: the inflation structure comprises elastic air storage bags arranged on two sides in the arc-shaped plate, an air guide pipe communicated with the elastic air storage bags, and an air bag arranged at the other end of the air guide pipe.
The utility model discloses a further technical scheme is: the thigh supporting structure comprises a thigh supporting plate, a concave plate arranged on the upper surface of the thigh supporting plate and air inflation structures arranged on two sides in the concave plate.
The utility model discloses a further technical scheme is: the lifting structure comprises a sleeve, a loop bar arranged at one end of the sleeve and in threaded connection with the sleeve, and a connecting rod arranged at the other end of the sleeve and connected with the sleeve through a bearing.
The utility model discloses a further technical scheme is: one end, far away from the sleeve, of the loop bar is connected with the base in a sliding mode, and one end, far away from the sleeve, of the connecting rod is hinged to the thigh supporting structure.
The utility model discloses a further technical scheme is: the loop bar lower extreme is equipped with the pulley, be equipped with on the base with pulley complex slide rail, rotate on the loop bar and connect the card strip, be equipped with on the base with card strip complex draw-in groove.
The utility model discloses a further technical scheme is: the angle adjusting structure comprises a linear motor and a push-pull rod arranged at the output end of the linear motor.
The utility model discloses a further technical scheme is: one end of the linear motor, far away from the push-pull rod, is hinged to the shank supporting structure, and one end of the push-pull rod, far away from the linear motor, is hinged to the thigh supporting structure.
The utility model discloses a further technical scheme is: the base is provided with a positioning hole.
The utility model has the advantages that: the utility model has simple structure, convenient operation and strong practicability, has good fixing effect on the leg bone of the patient, can be adjusted in the using process, and is better suitable for the leg recovery of the patient, so that the patient feels comfortable and the recovery speed is high; the lifting structure in the utility model is matched with the angle adjusting structure, so that the included angle between the thigh and the shank and the included angle between the thigh and the body can be adjusted after the patient puts on the leg, the patient can well adapt to the device, and the fixing effect is good; the design of inflatable structure for fixed effectual to the shank, it is little to the impact of patient's shank, reduce the secondary damage of shank, accelerate the recovery of patient's shank.
Drawings
Fig. 1 is a schematic view of the structure of a leg external fixation device suitable for orthopedic medical use provided by the present invention;
Fig. 2 is a side view of the leg bone external fixation device for orthopedic medical treatment provided by the utility model.
Reference numerals: 1. the device comprises a base, 2 parts of a lower leg supporting structure, 3 parts of a thigh supporting structure, 4 parts of a lifting structure, 5 parts of an angle adjusting structure, 21 parts of a lower leg supporting plate, 22 parts of an arc-shaped plate, 23 parts of an inflating structure, 24 parts of an elastic air storage bag, 25 parts of an air guide pipe, 26 parts of an air bag, 31 parts of a thigh supporting plate, 32 parts of a concave plate, 41 parts of a sleeve, 42 parts of a sleeve rod, 43 parts of a connecting rod, 11 parts of a sliding rail, 421 parts of a clamping strip, 12 parts of a clamping groove, 51 parts of a linear motor, 52 parts of a push.
Detailed Description
Exemplary embodiments of the invention are described below with reference to the accompanying drawings, in which various details of embodiments of the invention are included to assist understanding, and which are to be considered exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
The first embodiment is as follows:
FIGS. 1 to 2 show a leg external fixation device for orthopedic medical use, which comprises a base 1, a lower leg support structure 2 having one end disposed on one side of the upper end of the base 1 and hinged to the base 1, a thigh support structure 3 having one end hinged to the other end of the lower leg support structure 2, a lifting structure 4 connecting the other end of the thigh support structure 3 to the base 1, and an angle adjustment structure 5 disposed between the thigh support structure 3 and the lower end of the lower leg support structure 2,
One end of the lifting structure 4 is hinged with the thigh supporting structure 3, the other end of the lifting structure 4 is connected with the base 1 in a sliding way,
One end of the angle adjusting structure 5 is hinged with the lower end of the shank supporting structure 2, and the other end of the angle adjusting structure 5 is hinged with the lower end of the thigh supporting structure 3.
The lower leg support structure 2 comprises a lower leg support plate 21, an arc-shaped plate 22 arranged on the lower leg support plate 21 and inflation structures 23 arranged on two sides in the arc-shaped plate 22.
The inflation structure 23 comprises elastic air storage bags 24 arranged at two sides in the arc-shaped plate 22, an air duct 25 communicated with the elastic air storage bags 24, and an air bag 26 arranged at the other end of the air duct 25.
The thigh support structure 3 comprises a thigh support plate 31, a concave plate 32 placed on the upper surface of the thigh support plate 31, and inflatable structures 23 placed on both sides inside the concave plate 32.
The lifting structure 4 comprises a sleeve 41, a sleeve rod 42 disposed at one end of the sleeve 41 and in threaded connection with the sleeve 41, and a connecting rod 43 disposed at the other end of the sleeve 41 and in bearing connection with the sleeve 41.
The end of the sleeve rod 42 away from the sleeve 41 is slidably connected to the base 1, and the end of the connecting rod 43 away from the sleeve 41 is hinged to the thigh support 3.
The utility model discloses a card, including loop bar 42, base 1, card strip 421, loop bar 42, the lower extreme is equipped with the pulley, be equipped with on base 1 with pulley complex slide rail 11, rotate on the loop bar 42 and connect card strip 421, be equipped with on base 1 with card strip 421 complex draw-in groove 12.
The angle adjusting structure 5 comprises a linear motor 51 and a push-pull rod 52 arranged at the output end of the linear motor 51.
One end of the linear motor 51 far away from the push-pull rod 52 is hinged with the lower leg support structure 2, and one end of the push-pull rod 52 far away from the linear motor 51 is hinged with the thigh support structure 3.
The base 1 is provided with a positioning hole 6.
The utility model discloses a theory of operation: when the device is used, the device is fixed on a sickbed through the positioning hole 6, thighs of a patient are placed on the concave plate 32 of the thigh supporting structure 3, shanks are placed on the arc-shaped plate 22 of the shank placing plate 2, the clamping strip 421 is pulled out of the clamping groove 12, the lifting structure 4 and the base 1 can slide, the linear motor 51 is started to enable the push-pull rod 52 to stretch, so that the angle between the thigh supporting structure 3 and the shank supporting structure 2 is adjusted, the legs of the patient are comfortable, or/and the sleeve 41 is rotated, so that the lifting structure 4 drives the thigh supporting structure 3 to move, the thigh supporting structure 3 and the body form a certain angle, and the patient feels comfortable; after reaching suitable position, will block in the card strip 421 card draw-in groove 12, prevent the left and right movement of elevation structure 4, inflate in elasticity gas storage bag 24 through gasbag 26 for elasticity gas storage bag 24 expands to press from both sides the shank of patient tightly, thereby reaches fixed effect.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a leg bone external fixation device suitable for orthopedics medical treatment usefulness which characterized in that: the leg bone external fixation device suitable for orthopedic medical treatment comprises a base (1), a shank supporting structure (2) with one end arranged on one side of the upper end of the base (1) and hinged with the base (1), a thigh supporting structure (3) with one end hinged with the other end of the shank supporting structure (2), a lifting structure (4) connected with the other end of the thigh supporting structure (3) and the base (1), and an angle adjusting structure (5) arranged between the thigh supporting structure (3) and the lower end of the shank supporting structure (2),
One end of the lifting structure (4) is hinged with the thigh supporting structure (3), the other end of the lifting structure (4) is connected with the base (1) in a sliding way,
One end of the angle adjusting structure (5) is hinged with the lower end of the shank supporting structure (2), and the other end of the angle adjusting structure (5) is hinged with the lower end of the thigh supporting structure (3).
2. The external leg bone fixation device for orthopedic medical use according to claim 1, wherein: the shank support structure (2) comprises a shank support plate (21), an arc-shaped plate (22) arranged on the shank support plate (21), and inflation structures (23) arranged on two sides in the arc-shaped plate (22).
3. The external leg bone fixation device for orthopedic medical use according to claim 2, wherein: the inflation structure (23) comprises elastic air storage bags (24) arranged on two sides in the arc-shaped plate (22), an air guide pipe (25) communicated with the elastic air storage bags (24), and an air bag (26) arranged at the other end of the air guide pipe (25).
4. A leg bone external fixation device adapted for orthopedic medical use according to any of claims 1-3, wherein: the thigh supporting structure (3) comprises a thigh supporting plate (31), a concave plate (32) arranged on the upper surface of the thigh supporting plate (31), and air inflation structures (23) arranged on two sides in the concave plate (32).
5. The external leg bone fixation device for orthopedic medical use according to claim 1, wherein: the lifting structure (4) comprises a sleeve (41), a loop bar (42) arranged at one end of the sleeve (41) and in threaded connection with the sleeve (41), and a connecting rod (43) arranged at the other end of the sleeve (41) and connected with the sleeve (41) through a bearing.
6. The external leg bone fixing device for orthopedic medical use according to claim 5, characterized in that: one end, far away from the sleeve (41), of the loop bar (42) is in sliding connection with the base (1), and one end, far away from the sleeve (41), of the connecting bar (43) is hinged to the thigh supporting structure (3).
7. The external leg bone fixing device for orthopedic medical use according to claim 5, characterized in that: the utility model discloses a clamp, including loop bar (42), loop bar (42) lower extreme is equipped with the pulley, be equipped with on base (1) with pulley complex slide rail (11), rotate on loop bar (42) and connect card strip (421), be equipped with on base (1) with card strip (421) complex draw-in groove (12).
8. The external leg bone fixation device for orthopedic medical use according to claim 1, wherein: the angle adjusting structure (5) comprises a linear motor (51) and a push-pull rod (52) arranged at the output end of the linear motor (51).
9. The external leg bone fixation device for orthopedic medical use according to claim 8, wherein: one end, far away from the push-pull rod (52), of the linear motor (51) is hinged to the lower leg supporting structure (2), and one end, far away from the linear motor (51), of the push-pull rod (52) is hinged to the thigh supporting structure (3).
10. The external leg bone fixation device for orthopedic medical use according to claim 1, wherein: the base (1) is provided with a positioning hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856072.0U CN211067278U (en) | 2019-10-30 | 2019-10-30 | Leg bone external fixation device suitable for orthopedic medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856072.0U CN211067278U (en) | 2019-10-30 | 2019-10-30 | Leg bone external fixation device suitable for orthopedic medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211067278U true CN211067278U (en) | 2020-07-24 |
Family
ID=71636942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856072.0U Expired - Fee Related CN211067278U (en) | 2019-10-30 | 2019-10-30 | Leg bone external fixation device suitable for orthopedic medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211067278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229956A (en) * | 2021-05-19 | 2021-08-10 | 谢庆云 | Lower limb fixing device for orthopedic knee joint replacement surgery |
| CN113730136A (en) * | 2021-10-12 | 2021-12-03 | 山东大学齐鲁医院(青岛) | Binding and fixing device for fracture reduction |
-
2019
- 2019-10-30 CN CN201921856072.0U patent/CN211067278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229956A (en) * | 2021-05-19 | 2021-08-10 | 谢庆云 | Lower limb fixing device for orthopedic knee joint replacement surgery |
| CN113730136A (en) * | 2021-10-12 | 2021-12-03 | 山东大学齐鲁医院(青岛) | Binding and fixing device for fracture reduction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201987802U (en) | Adjustable limb lifting brace | |
| CN206324896U (en) | The adjustable brace of knee joint with air cushion | |
| CN208591178U (en) | A kind of orthopaedic device for knee | |
| CN211067278U (en) | Leg bone external fixation device suitable for orthopedic medical treatment | |
| CN106821678B (en) | A kind of ankle joint rehabilitation device of adjustable leg posture | |
| CN111904687B (en) | Orthopedics draw gear with contained angle is adjustable and self-locking function | |
| CN204121354U (en) | Infantile lumbar puncture Special nursing bed | |
| CN201612790U (en) | Multipurpose leg support | |
| CN110151486B (en) | Novel rehabilitation device after hand and foot orthopedic operation | |
| CN116725795A (en) | Clinical fixing device of using of medical severe medical science | |
| CN114259334A (en) | Orthopedic adjustable fixing support for fastening four limbs | |
| CN205307185U (en) | Promote blood circulation's legs correction | |
| CN205286634U (en) | Novel legs correction | |
| CN205339383U (en) | Nursing support is raised to medical low limbs | |
| CN209059776U (en) | A kind of bending knee outreach position maintenance device | |
| CN219662013U (en) | Multifunctional traction device | |
| CN215739759U (en) | Combined lower limb support | |
| CN204133784U (en) | A kind of calculi position patient protector | |
| CN213788091U (en) | Skin traction belt with thrombus preventing function | |
| CN205867010U (en) | Frame is raised to low limbs with adjustable | |
| CN220695404U (en) | Reset fixing orthopedic device for orthopedics department | |
| CN214967352U (en) | Clinical fixing device that uses of traditional chinese medical science orthopedics | |
| CN214342857U (en) | Joint rehabilitation training device capable of preventing air bag from being skewed | |
| CN108836606A (en) | Joint of lower extremity three-point positioning fixing device | |
| CN219375093U (en) | Multifunctional traction device for orthopedics department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |