CN219921483U - Device for preventing drop foot and venous thrombosis of lower limbs - Google Patents
Device for preventing drop foot and venous thrombosis of lower limbs Download PDFInfo
- Publication number
- CN219921483U CN219921483U CN202320904163.7U CN202320904163U CN219921483U CN 219921483 U CN219921483 U CN 219921483U CN 202320904163 U CN202320904163 U CN 202320904163U CN 219921483 U CN219921483 U CN 219921483U
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- CN
- China
- Prior art keywords
- plate
- swing
- foot drop
- preventing foot
- base plate
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 27
- 206010047249 Venous thrombosis Diseases 0.000 title claims abstract description 13
- 206010034701 Peroneal nerve palsy Diseases 0.000 claims abstract description 19
- 210000002414 leg Anatomy 0.000 claims description 22
- 208000007536 Thrombosis Diseases 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 3
- 210000003423 ankle Anatomy 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 210000001698 popliteal fossa Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 210000002683 foot Anatomy 0.000 description 9
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 210000003414 extremity Anatomy 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 230000008320 venous blood flow Effects 0.000 description 4
- 210000000544 articulatio talocruralis Anatomy 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003371 toe Anatomy 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 206010051055 Deep vein thrombosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a device for preventing foot drop and venous thrombosis of lower limbs, which relates to the field of training appliances, and the technical scheme of the utility model comprises a base plate, a swinging plate and a traction rope; the front end of the base plate is hinged with the lower end of the swing plate, an elastic piece is arranged at the hinged position of the base plate and the swing plate, and the elastic piece enables the upper end of the swing plate to swing forwards; the swing plate is provided with a binding belt, and one end of the traction rope is connected with the upper portion of the swing plate. The effect that the patient drives the lower limb to move is achieved, the lower limb of the patient can be effectively actively trained, and hidden troubles of drop foot and venous thrombosis of the lower limb are avoided.
Description
Technical Field
The utility model relates to the field of training instruments, in particular to a device for preventing foot drop and venous thrombosis of lower limbs.
Background
A patient losing lower limb functions or lying in bed for a long time usually lacks exercise, because the legs are in a state of being straightened and lying down when a large number of lower limbs are in a state of being unable to exert force, the toes are straightened away from the head to cause the phenomenon of foot drop, the patient losing lower limb functions has slow lower limb venous blood flow, blood stagnates in lower limb veins and further causes the phenomenon of lower limb venous thrombosis, the scheme aiming at the phenomenon is as an upper limb exercise device for preventing foot drop, which is disclosed in patent document with publication number CN111870865A, although the scheme can exercise the lower limb to a certain extent, in practice, the scheme does not drive the movement of the toes to swing towards the head, but is transported through the upper limb, and then drives the lower limb to properly obtain some movements, the exercise effect is not obvious, and even the condition of foot drop cannot be obviously improved.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a device for preventing foot drop and lower limb venous thrombosis, which realizes that a patient drives an ankle joint to do flexion and extension movements by himself, and plays a role of a pump through regular contraction and relaxation of lower leg muscles, thereby accelerating lower limb venous blood flow, relieving blood stasis state, reducing occurrence of lower limb deep venous thrombosis, and simultaneously preventing foot drop.
The technical scheme adopted for solving the technical problems is as follows: a device for preventing foot drop and venous thrombosis of lower limbs comprises a base plate, a swinging plate and a traction rope;
the front end of the base plate is hinged with the lower end of the swing plate, an elastic piece is arranged at the hinged position of the base plate and the swing plate, and the elastic piece enables the upper end of the swing plate to swing forwards;
the swing plate is provided with a binding belt, and one end of the traction rope is connected with the upper portion of the swing plate.
When the foot pedal is used, the base plate is placed on a bed or a floor, then the lower leg is placed on the base plate, the sole corresponds to the swing plate to be placed, the sole is fixed through the binding band, the other end of the traction rope is tightly held by the hand of a patient, the traction rope is pulled, the swing plate is further swung towards one side of the head, namely, the sole is driven to swing towards one side of the head, then the traction rope is loosened, and as an elastic piece is arranged between the swing plate and the base plate, the swing plate can be driven to swing towards one side far away from the head, namely, the sole is driven to swing away from one side of the head, and then the swing plate and the sole are driven to swing through the traction rope pulled repeatedly, so that the effect that the lower limb of the patient drives the lower limb to move can be achieved, and the foot pedal and the hidden danger of venous thrombosis of the lower limb can be avoided.
Preferably, the pad is a soft pad. So that the legs of the patient are more comfortable and are prevented from being pressed.
Preferably, the backing plate is made of one or more materials selected from sponge, palm fiber, cotton and latex. May have the necessary breathability and softness.
Preferably, the elastic member is a metal spring piece. So as to drive the swinging plate to swing and automatically move away from the head.
Preferably, the other end of the hauling rope is provided with a handle. The patient can pull the hauling rope through the handle better.
Preferably, the cushion plate comprises a plurality of cushion blocks hinged in sequence from front to back. So that the pad can be more conveniently stored, the legs can be supported at more various heights by folding the pad, so that the legs can be better supported, and the legs can be supported in a bending manner or suspended.
Preferably, the strap is provided with a velcro for folding the binding. The sole is more convenient to fix.
Preferably, the cushion blocks are hinged with each other and the cushion plate and the swing plate through cloth belts respectively arranged on the upper surface and the lower surface. So that the connection is more convenient, the cost is lower, the firmness is higher, and meanwhile, the hinge part can not form compression and close fit with the leg, so that the air-permeable leg has enough air permeability.
Preferably, the cloth belt adopts a net surface fabric. The air permeability of the part is improved.
Preferably, the upper surface of the pad plate is provided with protrusions corresponding to the ankle and popliteal fossa, so as to improve the comfort of the user's foot.
The utility model has the beneficial effects that:
the scheme sets up backing plate and swing, and the patient can accomplish the activity exercise of sole alone through the haulage rope, and the ankle joint is flexes and stretches the motion, takes place regular shrink and diastole through shank muscle and plays the effect of pump to accelerate low limbs venous blood flow, alleviate blood stasis state, reduce the emergence of low limbs dark vein thrombus, also can prevent the emergence of drop foot simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments will be briefly described, and it is obvious that the drawings in the following description are only four of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a pad tiling state according to embodiments 1 and 2 of the present utility model;
FIG. 2 is a schematic illustration of the pad folding to bulge the middle part of embodiments 1 and 2 of the present utility model;
FIG. 3 is a schematic illustration of the pad of embodiments 1 and 2 folded to suspend the middle portion of the pad;
fig. 4 is a schematic diagram of embodiment 3 of the present utility model.
Wherein, 1, backing plate; 2. a swinging plate; 3. an elastic member; 4. a strap; 5. a traction rope; 6. a handle.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
Example 1
As shown in fig. 1, a device for preventing foot drop and venous thrombosis of lower limbs comprises a base plate 1, a swinging plate 2 and a traction rope 5; the front end of the base plate 1 is hinged with the lower end of the swing plate 2, an elastic piece 3 is arranged at the hinged position of the base plate 1 and the swing plate 2, and the elastic piece 3 enables the upper end of the swing plate 2 to swing forwards; the swing plate 2 is provided with a binding band 4, and one end of the traction rope 5 is connected with the upper portion of the swing plate 2.
When the foot rest is used, the base plate 1 is placed on a bed or a floor, then the lower leg is placed on the base plate 1, the sole corresponds to the swing plate 2 to be placed, the sole is fixed through the binding belt 4, the hand of a patient is tightly held on the other end of the traction rope 5, the traction rope 5 is pulled, the swing plate 2 is swung towards one side of the head, namely, the sole is driven to swing towards one side of the head, then the traction rope 5 is loosened, as the elastic piece 3 is arranged between the swing plate 2 and the base plate 1, the swing plate 2 can be driven to swing towards one side far away from the head, namely, the sole is driven to swing away from one side of the head, and then the swing plate 2 and the sole are driven to swing through the traction rope 5 in a repeated mode, so that the effect that the patient drives the lower limb to move by himself can be achieved, and the patient lower limb can be subjected to effective movable exercise, and hidden troubles of drop foot and venous thrombosis of the lower limb are avoided.
The cushion plate 1 is a soft cushion. So that the legs of the patient are more comfortable and are prevented from being pressed. The backing plate 1 is made of one or more materials selected from sponge, palm fiber, cotton and latex. May have the necessary breathability and softness.
The elastic piece 3 is a metal spring piece. So as to drive the swing plate 2 to swing and automatically move away from the head. Of course, in order to improve the service life and the swing interval of the elastic piece 3, the elastic piece may also adopt a torsion spring, and two ends of the torsion spring are respectively fixed with the backing plate and the swing plate 2. The torsion spring drives the swing plate 2 to swing away from the direction of the head.
The other end of the hauling rope 5 is provided with a handle 6. The patient can pull the hauling cable 5 through the handle 6 better. The length of the hauling rope 5 can be selected according to the length of the patient body, and the hauling rope can be wound on the handle 6 when the hauling rope is too long, or wound on the patient hand.
Example 2
In comparison with the embodiment, the present embodiment has the following differences: the cushion plate 1 comprises a plurality of cushion blocks which are hinged in sequence from front to back. So that the pad 1 can be more conveniently stored, and the legs can be supported at more various heights by folding the pad 1, so that the legs can be better supported, and the legs can be supported in a bending manner or suspended.
The binding band 4 is provided with a magic tape for folding and binding. The sole is more convenient to fix. The cushion blocks are hinged with each other and the cushion plate 1 and the swing plate 2 through cloth belts respectively arranged on the upper surface and the lower surface. So that the connection is more convenient, the cost is lower, the firmness is higher, and meanwhile, the hinge part can not form compression and close fit with the leg, so that the air-permeable leg has enough air permeability. The cloth belt adopts a net surface fabric. The air permeability of the part is improved.
Example 3
As shown in fig. 4, this embodiment differs from embodiment 1 in that: the upper surface of the pad 1 is provided with protrusions corresponding to the ankle and popliteal fossa to improve the comfort of the user's foot. Guard plates are arranged on two sides of the cushion plate 1 corresponding to the body, and limit the body of a patient between the guard plates, so that the body of the patient is prevented from moving to two sides.
The scheme sets up backing plate 1 and swing, and the patient can accomplish the activity exercise of sole alone through haulage rope 5, and the ankle joint is the motion of stretching, takes place regular shrink and diastole through shank muscle and plays the effect of pump to accelerate low limbs venous blood flow, alleviate blood stasis state, reduce the emergence of low limbs dark vein thrombus, also can prevent the emergence of drop foot simultaneously.
In addition, the mat can be tiled to serve as a common mat when not exercising, and the mat cannot occupy too large space.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. A device for preventing foot drop and venous thrombosis of lower limbs, which is characterized by comprising a base plate (1), a swinging plate (2) and a traction rope (5);
the front end of the base plate (1) is hinged with the lower end of the swinging plate (2), an elastic piece (3) is arranged at the hinged position of the base plate (1) and the swinging plate (2), and the elastic piece (3) enables the upper end of the swinging plate (2) to swing forwards;
the swing plate (2) is provided with a binding belt (4), and one end of the traction rope (5) is connected with the upper portion of the swing plate (2).
2. A device for preventing foot drop and venous leg thrombosis as claimed in claim 1, wherein: the base plate (1) is a soft pad.
3. A device for preventing foot drop and venous leg thrombosis as claimed in claim 1, wherein: the backing plate (1) is made of one or more materials selected from sponge, palm fiber, cotton and latex.
4. A device for preventing foot drop and venous leg thrombosis as claimed in claim 1, wherein: the elastic piece (3) is a metal spring piece.
5. A device for preventing foot drop and venous leg thrombosis as claimed in claim 1, wherein: the other end of the hauling rope (5) is provided with a handle (6).
6. A device for preventing foot drop and venous leg thrombosis as claimed in claim 1, wherein: the base plate (1) comprises a plurality of cushion blocks which are sequentially hinged from front to back.
7. A device for preventing foot drop and venous leg thrombosis as claimed in claim 6, wherein: the binding belt (4) is provided with a magic tape for folding and binding.
8. A device for preventing foot drop and venous leg thrombosis as claimed in claim 6, wherein: the cushion blocks are hinged with each other and the cushion plate (1) and the swing plate (2) through cloth belts respectively arranged on the upper surface and the lower surface.
9. A device for preventing foot drop and venous leg thrombosis as claimed in claim 8, wherein: the cloth belt adopts a net surface fabric.
10. A device for preventing foot drop and venous leg thrombosis as claimed in claim 1, wherein: the upper surface of the backing plate (1) is provided with bulges corresponding to the ankle and the popliteal fossa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320904163.7U CN219921483U (en) | 2023-04-20 | 2023-04-20 | Device for preventing drop foot and venous thrombosis of lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320904163.7U CN219921483U (en) | 2023-04-20 | 2023-04-20 | Device for preventing drop foot and venous thrombosis of lower limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219921483U true CN219921483U (en) | 2023-10-31 |
Family
ID=88495879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320904163.7U Active CN219921483U (en) | 2023-04-20 | 2023-04-20 | Device for preventing drop foot and venous thrombosis of lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219921483U (en) |
-
2023
- 2023-04-20 CN CN202320904163.7U patent/CN219921483U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |