CN210903943U - Multi-angle double-foot automatic ankle pump movement device - Google Patents
Multi-angle double-foot automatic ankle pump movement device Download PDFInfo
- Publication number
- CN210903943U CN210903943U CN201921458780.9U CN201921458780U CN210903943U CN 210903943 U CN210903943 U CN 210903943U CN 201921458780 U CN201921458780 U CN 201921458780U CN 210903943 U CN210903943 U CN 210903943U
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- connecting rod
- universal joint
- support frame
- joint sleeve
- transverse connecting
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Abstract
A multi-angle double-foot automatic ankle pump movement device is provided with an eccentric wheel driven by a variable speed motor; a driving connecting rod is arranged on a wheel of the eccentric wheel and is in transmission connection with one end of the vertical connecting rod through a connecting bolt; one end of the vertical connecting rod is hinged with one end of the support frame, the other end of the support frame is movably connected with a fixed support, and the support frame is provided with a universal joint sleeve which is connected with the pedal; the device has compact and simple structure and safe and reliable use, and a patient can carry out rehabilitation training on the ankle joint by himself or under the guidance of medical staff to accelerate the blood flow of the lower limb. The device not only can be used for ankle joint physics recovered, can prevent low limbs vein thrombosis through improving low limbs blood flow moreover, is applicable to daily activity simultaneously and tempers, is fit for hospital, family and uses widely.
Description
Technical Field
The utility model relates to a structure of movable ankle joint, especially a multi-angle biped automatic ankle pump telecontrol equipment.
Background
With the progress of society and the aging of population structure, patients are bedridden for a long time due to various diseases, especially patients suffering from fracture, hemiplegia and coma, and the disuse atrophy of muscles and the formation of deep venous thrombosis of lower limbs are easy to happen due to the long-term bedridden.
The ankle pump movement is the movement through the ankle joint, and comprises three movement modes of dorsiflexion/plantar flexion, adduction/abduction and inversion/eversion, and the ankle pump movement promotes the blood circulation and the lymphatic return of the lower limb like a pump. Not only can prevent and eliminate lower limb pain and postoperative swelling, but also can prevent lower limb deep venous thrombosis to a great extent, and is also very important for postoperative functional recovery of lower limbs of patients. At present, ankle pump motion is mostly based on relying on patient's self-motion, or assists to accomplish the motion with medical personnel's assistance as supplementary, and this kind of motion mode requires the personnel height, needs patient's cooperation or self-motion, and is all not suitable for to obnubilation or sick stupor patient. At present, the ankle joint rehabilitation instruments clinically used are various in types and have a certain training effect, but the ankle joint rehabilitation instruments mostly have the defects of redundant mechanism freedom, overhigh price, inconvenience in use, low comfort and the like. Aiming at the problems, the ankle joint movement device which is convenient to operate, safe in performance, complete in function, cheap and good, and particularly suitable for unconscious patients is urgent.
SUMMERY OF THE UTILITY MODEL
In order to overcome current ankle joint rehabilitation training's equipment less, and the structure is complicated, the more expensive problem of price, the utility model provides a multi-angle biped automatic ankle pump telecontrol equipment, the device compact structure is simple, uses safe and reliable, and the patient can carry out rehabilitation training to the ankle joint by oneself or under medical staff guides, makes the low limbs blood flow with higher speed. The device not only can be used for ankle joint physical rehabilitation, but also can prevent lower limb venous thrombosis through accelerating lower limb blood flow, is suitable for daily activity exercise simultaneously, and is suitable for hospitals and families to popularize and use.
The utility model provides a technical scheme that its technical problem adopted is: in the drawings, a multi-angle biped automatic ankle pump exercise device comprises: the device comprises a pedal, a vertical connecting rod, a driving connecting rod, a variable speed motor, a universal joint sleeve, a universal joint cap, a universal joint ball, a universal joint fixing wire, a fixing support leg, a support frame and a transverse connecting rod; a multi-angle double-foot automatic ankle pump movement device is provided with an eccentric wheel driven by a variable speed motor; a driving connecting rod is arranged on a wheel of the eccentric wheel and is in transmission connection with one end of the vertical connecting rod through a shaft connecting bolt; one end of the vertical connecting rod is hinged with one end of the transverse connecting rod, the transverse connecting rod is provided with a support frame, and two ends of the support frame are movably connected with fixed support legs; a universal joint sleeve is arranged on the support frame and connected with the pedal.
The support frame is a rectangular frame, a transverse connecting rod penetrates through the middle of the support frame and is welded and connected to the transverse connecting rod, a universal joint sleeve is mounted on the transverse connecting rod, a pedal plate is mounted on the universal joint sleeve, and when the variable speed motor is started, the connecting rod can be driven to rotate the support frame to swing, so that the movement of calf muscles is driven; the universal joint sleeve can rotate at any angle, so that the side turning at any angle is realized under the condition of not damaging feet, and the movement of the ankle joint is driven.
The universal joint sleeve is provided with a universal joint cap, a universal joint ball and a universal joint fixing wire; the universal joint sleeve is sleeved on the transverse connecting rod in a matching way, and the universal joint cap is welded with the pedal; the universal joint ball can rotate in any direction under the condition of not twisting the instep.
When the device is used, the device is fixed at the tail part of a bed, a patient lies down and places feet on the pedal plate and fixes the feet through the tying belts, then the variable speed motor in the eccentric wheel is turned on, the rotation of the eccentric wheel can drive the pedal plate to swing up and down through the driving connecting rod, the vertical connecting rod and the support frame in sequence, and plantarflexion/dorsiflexion is completed; the universal joint sleeve can rotate at any angle according to the inertia of force, the requirement of the degree of freedom of movement of the ankle joint is met, the ankle joint adduction/abduction and inversion/eversion movements are achieved, blood flow acceleration is promoted by driving shank muscle to contract, and muscle atrophy and deep vein thrombosis are prevented.
The utility model has the advantages that: a multi-angle double-foot automatic ankle pump movement device has compact and simple structure and safe and reliable use, and a patient can carry out rehabilitation training on ankle joints by himself or under the guidance of medical staff, prevent muscular atrophy and promote the acceleration of blood flow of lower limbs; the device not only can be used for ankle joint physical rehabilitation, but also can prevent lower limb venous thrombosis through improving lower limb blood flow, is suitable for daily activity exercise simultaneously, and is suitable for hospitals and families to popularize and use.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the top view structure of the present invention.
Fig. 3 is a schematic view of the partial structure of the present invention.
In the figure, 1, a pedal, 2, a vertical connecting rod, 3, a driving connecting rod, 4, a variable speed motor, 5, a universal joint sleeve, 5-1, a universal joint cap, 5-2, a universal joint ball, 5-3, a universal joint fixing wire, 6, a fixed supporting leg, 7, a support frame and 8, a transverse connecting rod.
Detailed Description
The utility model provides a technical scheme that its technical problem adopted is: a multi-angle biped automatic ankle pump exercise device comprising: the device comprises a pedal 1, a vertical connecting rod 2, a driving connecting rod 3, a variable speed motor 4, a universal joint sleeve 5, a universal joint cap 5-1, a universal joint ball 5-2, a universal joint fixing wire 5-3, a fixed supporting leg 6, a support frame 7 and a transverse connecting rod 8; a multi-angle double-foot automatic ankle pump movement device is provided with an eccentric wheel driven by a variable speed motor 4; a driving connecting rod 3 is arranged on a wheel of the eccentric wheel, and the driving connecting rod 3 is in transmission connection with one end of the vertical connecting rod 2 through a shaft connecting bolt; one end of the vertical connecting rod 2 is hinged with one end of the transverse connecting rod 8, the transverse connecting rod 8 is provided with a support frame 7, and two ends of the support frame 7 are movably connected with fixed supporting legs 6; a universal joint sleeve 5 is arranged on the support frame 7, and the universal joint sleeve 5 is connected with the pedal plate 1.
The support frame 7 is a rectangular frame, a transverse connecting rod 8 penetrates through the middle of the support frame 7 and is welded on the transverse connecting rod 8, a universal joint sleeve 5 is installed on the transverse connecting rod 8, a pedal plate 1 is installed on the universal joint sleeve 5, and when the variable speed motor 4 is started, the connecting rod can be driven to rotate the support frame 7 to swing, so that the movement of calf muscles is driven; the universal joint sleeve can rotate at any angle, and the ankle joint can move passively under the condition of meeting the requirement of the motion freedom degree of the ankle joint. The universal joint sleeve 5 is composed of a universal joint cap 5-1, a universal joint ball 5-2 and a universal joint fixing wire 5-3; the universal joint sleeve 5 is sleeved on the transverse connecting rod 8 in a matching manner, and the pedal plate 1 is welded on the universal joint cap 5-1; the universal joint ball 5-2 can rotate in any direction under the condition of not twisting to the instep.
When the device is used, the device is fixed at the tail part of a bed, a patient lies down and places feet on the pedal plate 1 and fixes the feet through the tying belt, then the variable speed motor 4 in the eccentric wheel is turned on, and the rotation of the eccentric wheel can drive the pedal plate 1 to swing up and down through the driving connecting rod 3, the vertical connecting rod 2 and the support frame 7 in sequence; the universal joint sleeve can rotate at any angle according to the inertia of force, the requirement of the degree of freedom of movement of the ankle joint is met, the ankle joint adduction/abduction and inversion/eversion movements are achieved, blood flow acceleration is promoted by driving shank muscle to contract, and muscle atrophy and deep vein thrombosis are prevented.
Claims (3)
1. A multi-angle biped automatic ankle pump exercise device comprising: the device comprises a pedal (1), a vertical connecting rod (2), a driving connecting rod (3), a variable speed motor (4), a universal joint sleeve (5), a universal joint cap (5-1), a universal joint ball (5-2), a universal joint fixing wire (5-3), a fixing supporting leg (6), a support frame (7) and a transverse connecting rod (8); the method is characterized in that: the device is provided with an eccentric wheel driven by a variable speed motor (4); a driving connecting rod (3) is mounted on a wheel of the eccentric wheel, and the driving connecting rod (3) is in transmission connection with one end of the vertical connecting rod (2) through a shaft connecting bolt; one end of the vertical connecting rod (2) is hinged with one end of the transverse connecting rod (8), the transverse connecting rod (8) is provided with a support frame (7), and two ends of the support frame (7) are movably connected with fixed supporting legs (6); a universal joint sleeve (5) is arranged on the support frame (7), and the universal joint sleeve (5) is connected with the pedal plate (1).
2. The multi-angle biped automatic ankle pump sport device as claimed in claim 1, characterized by: the support frame (7) is a rectangular frame, a transverse connecting rod (8) penetrates through the middle of the support frame (7) and is welded on the transverse connecting rod (8), a universal joint sleeve (5) is installed on the transverse connecting rod (8), a pedal (1) is installed on the universal joint sleeve (5), and when the variable speed motor (4) is started, the connecting rod can be driven to rotate the support frame (7) to swing, so that the movement of calf muscles is driven; the universal joint sleeve can rotate at any angle, and the ankle joint can move passively under the condition of meeting the requirement of the motion freedom degree of the ankle joint.
3. The multi-angle biped automatic ankle pump sport device as claimed in claim 1, characterized by: the universal joint sleeve (5) is provided with a universal joint cap (5-1), a universal joint ball (5-2) and a universal joint fixing wire (5-3); the universal joint sleeve (5) is sleeved on the transverse connecting rod (8) in a matching way, and the pedal (1) is welded on the universal joint cap (5-1); the universal joint ball (5-2) can rotate in any direction under the condition of not twisting to the instep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458780.9U CN210903943U (en) | 2019-09-03 | 2019-09-03 | Multi-angle double-foot automatic ankle pump movement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458780.9U CN210903943U (en) | 2019-09-03 | 2019-09-03 | Multi-angle double-foot automatic ankle pump movement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210903943U true CN210903943U (en) | 2020-07-03 |
Family
ID=71360073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921458780.9U Expired - Fee Related CN210903943U (en) | 2019-09-03 | 2019-09-03 | Multi-angle double-foot automatic ankle pump movement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210903943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904810A (en) * | 2020-08-22 | 2020-11-10 | 朱君衍 | Medical ankle auxiliary rehabilitation device |
-
2019
- 2019-09-03 CN CN201921458780.9U patent/CN210903943U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904810A (en) * | 2020-08-22 | 2020-11-10 | 朱君衍 | Medical ankle auxiliary rehabilitation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210903 |