CN221286029U - Correcting device for preventing foot drop of cerebral hemorrhage patient - Google Patents
Correcting device for preventing foot drop of cerebral hemorrhage patient Download PDFInfo
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- CN221286029U CN221286029U CN202322050589.3U CN202322050589U CN221286029U CN 221286029 U CN221286029 U CN 221286029U CN 202322050589 U CN202322050589 U CN 202322050589U CN 221286029 U CN221286029 U CN 221286029U
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- foot
- cerebral hemorrhage
- reciprocating frame
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- 206010008111 Cerebral haemorrhage Diseases 0.000 title claims abstract description 21
- 206010034701 Peroneal nerve palsy Diseases 0.000 title abstract description 14
- 230000002265 prevention Effects 0.000 claims description 2
- 230000036544 posture Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000031226 Hyperlipidaemia Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010023230 Joint stiffness Diseases 0.000 description 1
- 206010053649 Vascular rupture Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- ZMNSRFNUONFLSP-UHFFFAOYSA-N mephenoxalone Chemical compound COC1=CC=CC=C1OCC1OC(=O)NC1 ZMNSRFNUONFLSP-UHFFFAOYSA-N 0.000 description 1
- 229960001030 mephenoxalone Drugs 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000472 traumatic effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a correction device for preventing foot drop of a cerebral hemorrhage patient, which relates to the technical field of neurosurgery and comprises a leg support arc-shaped plate, a foot support plate and a support insole, wherein a first buckle belt is arranged at the top of the foot support plate, a second buckle belt is arranged at one side of the leg support arc-shaped plate, control components are connected to two sides of the leg support arc-shaped plate, and a linkage component is connected to one side of the control component; the control assembly comprises a reciprocating frame and a side plate, wherein one side of the side plate is fixedly connected with a leg supporting arc-shaped plate, the reciprocating frame is arranged in an inner cavity of the side plate, and a gear is arranged on the inner side of the reciprocating frame.
Description
Technical Field
The utility model relates to the technical field of neurosurgery, in particular to a correction device for preventing foot drop of a cerebral hemorrhage patient.
Background
Cerebral hemorrhage refers to hemorrhage caused by vascular rupture in non-traumatic brain parenchyma. The reasons for occurrence are mainly related to the pathological changes of cerebral blood vessels, namely, the pathological changes are closely related to hyperlipidemia, diabetes, hypertension, vascular aging, smoking and the like, hemiplegia of a cerebral hemorrhage patient can cause foot drop, the foot drop is one of the signs of bone surgery, the patient sits on the seat, two lower limbs naturally hang down, if the foot is in plantarflexion and can not actively dorsiflex and turn inwards and outwards at all, the foot drop is the foot drop, the long-term influence of the foot drop is mainly the loss of functional position protection, joint stiffness and the like can be caused for a long time, even the recovery muscle strength has great influence on posture abnormality, and therefore, the correction device is required to carry out foot drop rehabilitation management on the patient.
Among the prior art, like chinese patent CN215651822U discloses a orthotic devices of prevention cerebral hemorrhage patient drop foot, including the shank support curb plate, the shank support curb plate outside is equipped with shank regulation cingulum, the inside fixedly connected with of shank support curb plate strengthens the guard plate, and strengthen guard plate downside fixedly connected with and adjust the curb plate, adjust curb plate outside swing joint and have the foot support curb plate, the foot support curb plate outside is equipped with the location knot, foot support curb plate downside fixedly connected with supporting baseplate, the foot support curb plate outside is equipped with the foot and adjusts cingulum, supporting baseplate upside fixedly connected with front end protection pad.
However, in the prior art, the common correcting device fixes the feet and then fixes the postures of the feet so as to ensure the functional positions of the feet, but when the correcting device fixes the feet of a patient, the correcting device only keeps one posture, so that the correcting device is inconvenient to adjust the postures according to different patients and lacks the function of foot exercise, and the correcting effect of the drop foot of the patient is poor.
Disclosure of utility model
The utility model aims to solve the problems that the common correcting device in the prior art is used for fixing the feet and then fixing the postures of the feet so as to ensure the functional positions of the feet, but the correcting device only keeps one posture when fixing the feet of a patient, so that the posture is inconvenient to adjust according to different patients and the foot exercise function is lacking, so that the drop correction effect of the feet of the patient is poor, and the correcting device for preventing the drop of the feet of the patient with cerebral hemorrhage is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the correcting device for preventing the foot drop of the cerebral hemorrhage patient comprises a leg supporting arc-shaped plate, a foot supporting plate and a supporting insole, wherein a first buckle belt is arranged at the top of the foot supporting plate, a second buckle belt is arranged on one side of the leg supporting arc-shaped plate, control components are connected to two sides of the leg supporting arc-shaped plate, and a linkage component is connected to one side of the control components;
The control assembly comprises a reciprocating frame and a side plate, one side of the side plate is fixedly connected with a leg supporting arc plate, the reciprocating frame is arranged in an inner cavity of the side plate, a gear is arranged on the inner side of the reciprocating frame, a tooth slot is formed in the inner wall of the reciprocating frame, the gear is meshed with the tooth slot, and a pushing rod is fixedly connected to the bottom of the reciprocating frame;
The linkage assembly comprises a control rod and a moving block, one end of the moving block is rotationally connected with one end of a pushing rod, the moving block is fixedly connected with the control rod, one end of the control rod is rotationally connected with a fixed block, and one side of the fixed block is rotationally connected with a foot supporting plate.
Preferably, a driving motor is installed on one side of the side plate, and the output end of the driving motor is fixedly connected with the gear.
Preferably, a limiting plate is fixedly arranged on the inner wall of the reciprocating frame, and a limiting groove is formed in the surface of the limiting plate.
Preferably, the guide blocks are fixedly connected to two sides of the reciprocating frame, and the guide blocks are slidably arranged in the limiting grooves.
Preferably, the support insole comprises a bottom plate and an elastic pad, wherein the elastic pad is adhered to the surface of the bottom plate, and the outer side wall of the bottom plate is fixedly connected with the foot support plate.
Preferably, the surface of the elastic pad is adhered with a soft pad, and the outer side wall of one end of the part supporting plate is fixedly connected with a rotating shaft.
Preferably, the rotating shaft is rotatably connected with the side plate.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. According to the foot support plate, the pushing rod can be controlled to reciprocate through the side plates, the reciprocating frame, the gears and the tooth grooves, so that the foot support plate can be controlled to move under the drive of the moving block, the control rod and the fixed block, the foot of a patient can be controlled to bend and stretch to exercise on the basis of correcting the foot conveniently, and recovery of a patient with drop foot is facilitated.
2. According to the utility model, the first buckle belt and the second buckle belt can be convenient for patients to wear, the comfort of wearing can be improved by utilizing the elastic cushion and the soft cushion, and the limiting groove, the limiting plate and the guide block can play a role in guiding when the reciprocating frame moves, so that the patients can exercise for many times conveniently.
Drawings
Fig. 1 is a schematic perspective view showing a correction device for preventing foot drop of a patient suffering from cerebral hemorrhage according to the present utility model;
Fig. 2 is a schematic perspective view showing a control assembly and a linkage assembly of the correction device for preventing foot drop of a patient suffering from cerebral hemorrhage according to the present utility model;
FIG. 3 is a schematic perspective view of a foot support plate and linkage assembly of an orthotic device for preventing drop foot in a cerebral hemorrhage patient according to the present utility model;
fig. 4 is a schematic cross-sectional view of a support insole of the orthotic device for preventing drop foot of a patient with cerebral hemorrhage according to the present utility model.
Legend description: 1. leg support arcuate plates; 2. a control assembly; 21. a side plate; 22. a reciprocating frame; 23. a gear; 24. a push rod; 25. a limit groove; 26. a limiting plate; 27. a guide block; 28. tooth slots; 3. a foot support plate; 31. a rotating shaft; 4. supporting insoles; 41. a bottom plate; 42. an elastic pad; 43. a soft cushion; 5. a linkage assembly; 51. a moving block; 52. a control lever; 53. a fixed block; 6. a drive motor; 7. a first strap; 8. and a second strap.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1-3, the utility model provides a correction device for preventing foot drop of a cerebral hemorrhage patient, which comprises a leg support arc plate 1, a foot support plate 3 and a support insole 4, wherein a first buckle belt 7 is arranged at the top of the foot support plate 3, a second buckle belt 8 is arranged at one side of the leg support arc plate 1, control components 2 are connected at two sides of the leg support arc plate 1, and a linkage component 5 is connected at one side of the control components 2;
The control assembly 2 comprises a reciprocating frame 22 and a side plate 21, one side of the side plate 21 is fixedly connected with the leg supporting arc plate 1, the reciprocating frame 22 is arranged in the inner cavity of the side plate 21, a gear 23 is arranged on the inner side of the reciprocating frame 22, a tooth slot 28 is formed in the inner wall of the reciprocating frame 22, the gear 23 is meshed with the tooth slot 28, and a pushing rod 24 is fixedly connected to the bottom of the reciprocating frame 22;
The linkage assembly 5 comprises a control rod 52 and a moving block 51, one end of the moving block 51 is rotationally connected with one end of the pushing rod 24, the moving block 51 is fixedly connected with the control rod 52, one end of the control rod 52 is rotationally connected with a fixed block 53, and one side of the fixed block 53 is rotationally connected with the foot supporting plate 3.
In the following, the specific arrangement and action of the present embodiment will be described specifically, the driving motor 6 will drive the gear 23 to rotate, and the tooth slot 28 will drive the reciprocating frame 22 to move, so that the reciprocating frame 22 reciprocates up and down, in this process, the push rod 24 will move along with the reciprocating frame 22, and further the moving block 51 will move up and down along with the push rod 24;
then, the control rod 52 is utilized to drive the fixed block 53 to move, so that the foot support plate 3 starts to move, at this moment, the foot support plate 3 swings in an arc track with the center of the rotating shaft 31 as the center, so that the foot support plate 3 drives the foot to perform bending and stretching exercises, the patient is recovered conveniently, and the correcting effect is further improved.
Example two
As shown in fig. 1-4, a driving motor 6 is installed on one side of the side plate 21, and the output end of the driving motor 6 is fixedly connected with a gear 23. A limiting plate 26 is fixedly arranged on the inner wall of the reciprocating frame 22, and a limiting groove 25 is formed in the surface of the limiting plate 26. Guide blocks 27 are fixedly connected to two sides of the reciprocating frame 22, and the guide blocks 27 are slidably arranged in the limiting grooves 25. The support insole 4 comprises a bottom plate 41 and an elastic pad 42, wherein the elastic pad 42 is adhered to the surface of the bottom plate 41, and the outer side wall of the bottom plate 41 is fixedly connected with the foot support plate 3. The surface of the elastic pad 42 is adhered with a soft pad 43, and the outer side wall of one end of the part supporting plate is fixedly connected with the rotating shaft 31. The rotation shaft 31 is rotatably connected to the side plate 21.
The whole embodiment achieves the effects that the existence of the soft cushion 43 and the elastic cushion 42 can improve the wearing comfort degree in the correcting process, the patient is in a sitting posture and the legs are suspended in the air when the rehabilitation exercise is carried out, and in the process, the foot supporting plate 3 can calibrate the drop foot, and the foot is driven to bend and stretch for a plurality of times by the control mechanism and the linkage assembly 5;
In the exercise process, the movement of the reciprocating frame 22 is limited by the guide block 27, and the guide block 27 slides on the inner wall of the limiting groove 25 on the surface of the limiting plate 26, so that the stability of multiple movements of the reciprocating frame 22 can be ensured.
The application method and the working principle of the device are as follows: when the foot is worn, the foot is placed on the inner side of the foot supporting plate 3, then the first buckle belt 7 and the second buckle belt 8 are used for fixing, so that the wearing and fixing of the foot and the leg are completed, the foot supporting plate 3 can be used for keeping the foot of a patient in a posture so as to achieve the effect of correction, when the foot is corrected, a power socket on one side of the foot supporting plate 3 is used for electrifying, and then the control component 2 can be used for driving the linkage component 5 to move;
Then, the driving motor 6 drives the gear 23 to rotate, and the tooth grooves 28 are used for driving the reciprocating frame 22 to move, so that the reciprocating frame 22 reciprocates up and down, in the process, the pushing rod 24 moves along with the reciprocating frame 22, and the moving block 51 moves up and down along with the pushing rod 24;
Then, the control rod 52 drives one end of the fixing block 53, so that the foot support plate 3 starts to move, and at this time, the foot support plate 3 swings in an arc track with the center of the rotation shaft 31 as the center, so that the foot support plate 3 drives the foot to perform flexion and extension exercises.
The presence of the cushion 43 and the elastic pad 42 can improve the wearing comfort during the correction, and can make the patient sit and stand and hang the legs during the rehabilitation exercise, and the foot support plate 3 can calibrate the drop foot during the correction; in the exercise process, the movement of the reciprocating frame 22 is limited by the guide block 27, and the guide block 27 slides on the inner wall of the limiting groove 25 on the surface of the limiting plate 26, so that the stability of multiple movements of the reciprocating frame 22 can be ensured.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a orthotic devices of prevention cerebral hemorrhage patient drop foot, includes shank support arc (1), foot support board (3) and supports shoe-pad (4), first cingulum (7) are installed at foot support board (3) top, shank support arc (1) one side is installed second cingulum (8), its characterized in that: control components (2) are connected to two sides of the leg supporting arc plate (1), and a linkage component (5) is connected to one side of the control components (2);
The control assembly (2) comprises a reciprocating frame (22) and a side plate (21), one side of the side plate (21) is fixedly connected with the leg supporting arc plate (1), the reciprocating frame (22) is arranged in an inner cavity of the side plate (21), a gear (23) is arranged on the inner side of the reciprocating frame (22), a tooth slot (28) is formed in the inner wall of the reciprocating frame (22), the gear (23) is meshed with the tooth slot (28), and a pushing rod (24) is fixedly connected to the bottom of the reciprocating frame (22);
The linkage assembly (5) comprises a control rod (52) and a moving block (51), one end of the moving block (51) is rotationally connected with one end of the pushing rod (24), the moving block (51) is fixedly connected with the control rod (52), one end of the control rod (52) is rotationally connected with a fixed block (53), and one side of the fixed block (53) is rotationally connected with the foot supporting plate (3).
2. The orthotic device for preventing drop foot in a cerebral hemorrhage patient according to claim 1, wherein: a driving motor (6) is arranged on one side of the side plate (21), and the output end of the driving motor (6) is fixedly connected with a gear (23).
3. The orthotic device for preventing drop foot in a cerebral hemorrhage patient according to claim 1, wherein: limiting plates (26) are fixedly arranged on the inner walls of the reciprocating frames (22), and limiting grooves (25) are formed in the surfaces of the limiting plates (26).
4. The orthotic device for preventing drop foot in a cerebral hemorrhage patient according to claim 1, wherein: guide blocks (27) are fixedly connected to two sides of the reciprocating frame (22), and the guide blocks (27) are slidably arranged in the limiting grooves (25).
5. The orthotic device for preventing drop foot in a cerebral hemorrhage patient according to claim 1, wherein: the support insole (4) comprises a bottom plate (41) and an elastic pad (42), wherein the elastic pad (42) is adhered to the surface of the bottom plate (41), and the outer side wall of the bottom plate (41) is fixedly connected with the foot support plate (3).
6. The orthotic device for preventing drop foot in a cerebral hemorrhage patient according to claim 5, wherein: the surface of the elastic pad (42) is adhered with a soft pad (43), and the outer side wall of one end of the part supporting plate is fixedly connected with a rotating shaft (31).
7. The orthotic device for preventing drop foot in a cerebral hemorrhage patient according to claim 6, wherein: the rotating shaft (31) is rotatably connected with the side plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050589.3U CN221286029U (en) | 2023-08-01 | 2023-08-01 | Correcting device for preventing foot drop of cerebral hemorrhage patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050589.3U CN221286029U (en) | 2023-08-01 | 2023-08-01 | Correcting device for preventing foot drop of cerebral hemorrhage patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221286029U true CN221286029U (en) | 2024-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322050589.3U Active CN221286029U (en) | 2023-08-01 | 2023-08-01 | Correcting device for preventing foot drop of cerebral hemorrhage patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221286029U (en) |
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2023
- 2023-08-01 CN CN202322050589.3U patent/CN221286029U/en active Active
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