CN112973022B - Orthopedic rehabilitation leg exercise device capable of adjusting strength - Google Patents
Orthopedic rehabilitation leg exercise device capable of adjusting strength Download PDFInfo
- Publication number
- CN112973022B CN112973022B CN202110339868.4A CN202110339868A CN112973022B CN 112973022 B CN112973022 B CN 112973022B CN 202110339868 A CN202110339868 A CN 202110339868A CN 112973022 B CN112973022 B CN 112973022B
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- China
- Prior art keywords
- exercise device
- input shaft
- response post
- bracket component
- dynamics
- 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
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- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 12
- 230000004044 response Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0228—Sitting on the buttocks
- A63B2208/0233—Sitting on the buttocks in 90/90 position, like on a chair
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a leg exercise device capable of adjusting strength for orthopedic rehabilitation, which comprises a bracket component, an extension exercise device and a strength training device, wherein the bracket component can slide on a slide rail, a patient can exercise on an inclined handrail or a vertical handrail by holding two hands, the patient sits on a seat, two feet extend into two arc-shaped plates, a slide seat is pushed to move on the slide rod by the bending and extending of the legs, and an oil-gas spring is connected to the slide seat to ensure the reset function; the patient drives driving pulley and driven pulley through the pedal on the dynamics trainer and rotates, still can be according to the weight of actual conditions adjustment weight on driven pulley to and make the response post be used for changing the dynamics, this device has dynamics regulation convenience, and the function is various, easy operation's advantage.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a leg exercise device capable of adjusting strength for orthopedic rehabilitation.
Background
For some patients who need to exercise and recover urgently after the operation of the legs, the recovery effect is more obvious by adopting a scientific and reasonable leg exercise method, but the actual situation is opposite, and after many patients do the operation, sequelae are possibly left due to inconvenient actions and poor exercise. In order to solve the problem, the invention patent with application number CN201911304474.4 discloses a leg exercise device for physical training, wherein a height adjusting mechanism is arranged on a base of the device, a leg exercise mechanism is arranged above the height adjusting mechanism, the leg exercise mechanism comprises a leg exercise main body, the leg exercise main body is connected through an elastic rib, the leg exercise main body is internally provided with an elastic force adjusting mechanism, the leg exercise main body comprises an abutting main body and a clamping member, the clamping member comprises a pull ring, the lower end of the pull ring is connected with a clamping rod, the lower end of the clamping rod is connected with two symmetrical clamping inclined bodies, a first limiting block and a second limiting block are respectively arranged on the two clamping inclined bodies, an abutting rod is arranged on the clamping inclined body on the right side, an abutting block is arranged on the abutting rod to adjust the elastic force of the elastic rib, the clamping inclined bodies are pressed inwards, then the pull ring is pushed, and the second limiting blocks on the clamping inclined bodies enter the first clamping holes, the clamping inclined body is loosened, the clamping inclined body is popped out towards two sides, the abutting piece on the abutting rod abuts the elastic rib on the abutting main body, and although the leg exercise can be realized, the force adjustment cannot be realized, and the diversified requirements of patients cannot be met.
Disclosure of Invention
Therefore, the invention provides the orthopedic rehabilitation leg exercise device with force adjustment, which has the characteristics of multiple training modes, capability of adjusting the force, wide application range and convenience in operation.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a can temper device to orthopedics rehabilitation of power adjustment, includes bracket component, extension exercise device, dynamics trainer, bracket component fixed mounting subaerial for other spare parts are fixed in the installation, extension exercise device slidable mounting on the bracket component, extension exercise device is provided with the automatic answer function, dynamics trainer symmetry sets up the both sides at the bracket component, including pedal, driver plate, response post, pneumatic cylinder, pedal drive driver plate rotate, the setting of response post is on the piston rod of pneumatic cylinder, response post and driver plate contact, when pressure reach the pressure value of predetermineeing on the response post, the piston rod is withdrawed, the driver plate rotates.
Further, the bracket component include slide rail, support slidable mounting on the slide rail, the baffle is used for restricting the position of support, is equipped with slope handrail and vertical handrail on the support, the base setting is equipped with the slide bar in the middle of the slide rail on the base, seat fixed mounting is on the base, the base back is equipped with the electric jar, extends exercise device slidable mounting on the slide bar.
Further, the stretching exercise device comprise a sliding seat, the sliding seat is fixedly installed on the sliding rod, one end of the hydro-pneumatic spring is hinged to the sliding seat, the other end of the hydro-pneumatic spring is hinged to the base, and an arc-shaped plate is arranged on the sliding seat.
Further, the dynamics trainer still include bearing frame, input shaft, the input shaft rotate and install on the bearing frame, the coaxial fixed mounting of driving pulley is on the input shaft, driving pulley and belt, the driven pulley of rotation installation on the bearing frame forms the belt drive cooperation, fixed mounting has the weight on the driven pulley, the pedal rotates and installs on the input shaft, the coaxial fixed mounting of driver plate is on the input shaft, the input shaft rotates and installs on the fixed disk, fixed disk fixed mounting is on the fixed bolster, the input shaft rotates and installs on the positioning disk, be equipped with the arch on the driver plate, be equipped with the spout on the positioning disk, the cylinder body of pneumatic cylinder articulates on the fixed bolster, be equipped with the response post on the piston rod of pneumatic cylinder, the response post is used for measuring pressure, the response post sets up in the spout of positioning disk, the coaxial spring that is equipped with outside the piston rod of pneumatic cylinder.
Furthermore, the number of the hydraulic cylinders is larger than two, and the number of the protrusions on the drive plate is equal to that of the induction columns.
Compared with the prior art, the invention has the beneficial effects that: (1) the multifunctional training device is provided with various training modes such as a stretching exercise device and a force training device, and has various functions; (2) the force training device adopts the drive plate and the induction column, and utilizes the pressure sensor to control the force of the leg, so that the free adjustment of the force can be realized, the application range is wide, and the operation is convenient; (3) simple structure, low cost and convenient popularization.
Drawings
Fig. 1 and 2 are schematic views of the overall structure of the present invention.
Fig. 3 is a schematic structural view of the force training device of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): FIG. 1 and FIG. 2 are schematic diagrams of the overall structure of the invention, showing a leg exercise device for orthopedics rehabilitation capable of adjusting the force degree, comprising a slide rail 1, a baffle 2, a bracket 3, a base 4, a slide bar 5, a hydro-pneumatic spring 6, a slide carriage 7, an inclined armrest 8, a vertical armrest 9, a seat 10, an arc plate 11 and a pedal device 12, wherein the slide rail 1 is fixedly installed on the ground, the baffle 2 is fixedly installed on the ground and is in the same straight line with the slide rail 1, the distance between the baffle 2 and the slide rail 1 is less than the length of the bracket 3, the bracket 3 is slidably installed on the slide rail 1, the base 4 is arranged in the middle of the two slide rails 1 and is fixedly installed on the ground, the slide bar 5 is fixedly installed on the base 4, one end of the hydro-pneumatic spring 6 is hinged on the base 4, the other end is hinged with the slide carriage 7, the slide carriage 7 is slidably installed on the slide rail 5, the inclined armrest 8 is fixedly installed on the bracket 3, the vertical armrest 9 is fixedly arranged on the support 3, the arc plate 11 is arranged on the sliding seat 7, the seat 10 is fixedly arranged on the base 4, the back of the seat 10 is provided with an air cylinder for adjusting the angle, and the pedal device 12 is arranged obliquely below the seat 10 and fixedly arranged on the ground.
When the patient sits on the seat 10, feet are placed in the seat, the patient holds the vertical armrest 9 with hands, the hydro-pneumatic spring 6 is used for adjusting the distance between the sliding seat 7 and the seat 10 to adapt to the patients with different leg lengths, the patient strongly pedals the inclined plate of the sliding seat 7 after sitting, the sliding seat 7 slides on the sliding rod 5, and the sliding seat 7 automatically returns to the original position under the action of the hydro-pneumatic spring 6.
The pedal device 12 shown in fig. 3 includes a weight 1201, a belt 1202, a driven pulley 1203, a bearing seat 1204, a driving pulley 1205, an input shaft 1206, a pedal 1207, a guide disc 1208, a hydraulic cylinder 1209, a fixed disc 1210, a spring 1211, a sensing column 1212, a fixed support 1213, and a dial 1214, wherein the bearing seat 1204 is fixedly installed on the ground, the driven pulley 1203 is rotatably installed on the bearing seat 1204, the driven pulley 1203 and the belt 1202 form belt transmission with the driving pulley 1205, the weight 1201 is coaxially and fixedly installed on the driven pulley 1203, the input shaft 1206 is rotatably installed on the bearing seat 1204, the driving pulley 1205 is coaxially and fixedly installed on the input shaft 1206, the pedal 1207 is rotatably installed at the end of the input shaft 1206, the fixed disc 1210 is coaxially and rotatably installed on the input shaft 1206, the fixed disc 1210 is fixedly installed on the fixed support 1213, the fixed support 1213 is fixedly installed on the ground, the dial 1214 is coaxially and fixedly installed on the input shaft 1206, the guiding disc 1208 rotates to be installed on the input shaft 1206, one end of the hydraulic cylinder 1209 is hinged to the fixing disc 1210, the other end of the hydraulic cylinder 1209 is provided with the sensing column 1212, the spring 1211 is coaxially arranged on a piston rod of the hydraulic cylinder 1209, the guiding disc 1208 is provided with a sliding groove, the sensing column 1212 is arranged in the sliding groove, and the sensing column 1212 is provided with a pressure sensor.
Pedal device 12 symmetry sets up the both sides at base 4, in the use, the patient sits on seat 10, the foot is put on pedal 1207, drive input shaft 1206 rotates, input shaft 1206 drives driving pulley 1205 and driven pulley 1203 and rotates, weight 1201 sets up and is used for the loading on driven pulley 1203, realize the dynamics regulation, input shaft 1206 rotates and drives bearing frame 1204 and rotates, make bellying and the contact of response post 1212 on the driver plate 1214, when the response post 1212 detects the settlement pressure, the piston rod withdrawal of pneumatic cylinder 1209, the response post 1212 slides on the deflector 1208, remove the restriction to driver plate 1214, can realize the regulation to the dynamics through adjusting the rated pressure on the response post 1212, change response post 1212 settlement pressure just can realize carrying out rehabilitation training to the patient in proper order.
Claims (5)
1. The utility model provides a device is tempered to recovered shank of orthopedics of power adjustment, includes bracket component, extension exercise device, dynamics trainer, its characterized in that: bracket component fixed mounting subaerial for other spare parts are fixed in the installation, extension exercise device slidable mounting on the bracket component, extension exercise device is provided with the automatic function of replying, dynamics trainer symmetry sets up the both sides at the bracket component, including pedal, driver plate, response post, pneumatic cylinder, pedal drive driver plate rotate, the setting of response post is on the piston rod of pneumatic cylinder, response post and driver plate contact, reach the predetermined pressure value on the response post when pressure, the piston rod is withdrawed, the driver plate rotates.
2. A pair of strength adjustable orthopedic rehabilitation leg exercise device as claimed in claim 1, wherein: the bracket component include slide rail, support slidable mounting on the slide rail, the baffle is used for restricting the position of support, is equipped with slope handrail and vertical handrail on the support, the base setting is equipped with the slide bar in the middle of the slide rail on the base, seat fixed mounting is on the base, the base back is equipped with the electric jar, extends exercise device slidable mounting on the slide bar.
3. A pair of strength adjustable orthopedic rehabilitation leg exercise device as claimed in claim 2, wherein: the stretching exercise device comprises a sliding seat, the sliding seat is fixedly installed on a sliding rod, one end of an oil-gas spring is hinged to the sliding seat, the other end of the oil-gas spring is hinged to the base, and an arc-shaped plate is arranged on the sliding seat.
4. A pair of strength adjustable orthopedic rehabilitation leg exercise device as claimed in claim 1, wherein: the dynamics trainer still include bearing frame, input shaft, the input shaft rotate and install on the bearing frame, the coaxial fixed mounting of driving pulley is on the input shaft, driving pulley and belt, the driven pulley of rotation installation on the bearing frame forms the belt drive cooperation, fixed mounting has the weight on the driven pulley, the pedal rotates and installs on the input shaft, the coaxial fixed mounting of driver plate is on the input shaft, the input shaft rotates and installs on the fixed disk, fixed disk fixed mounting is on the fixed bolster, the input shaft rotates and installs on the positioning disk, be equipped with the arch on the driver plate, be equipped with the spout on the positioning disk, the cylinder body of pneumatic cylinder articulates on the fixed bolster, be equipped with the response post on the piston rod of pneumatic cylinder, the response post is used for measuring pressure, the response post sets up in the spout of positioning disk, the coaxial spring that is equipped with outside the piston rod of pneumatic cylinder.
5. The pair-strength adjustable orthopedic rehabilitation leg exercise device according to claim 4, wherein: the number of the hydraulic cylinders is more than two, and the number of the bulges on the drive plate is equal to that of the induction columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110339868.4A CN112973022B (en) | 2021-03-30 | 2021-03-30 | Orthopedic rehabilitation leg exercise device capable of adjusting strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110339868.4A CN112973022B (en) | 2021-03-30 | 2021-03-30 | Orthopedic rehabilitation leg exercise device capable of adjusting strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112973022A CN112973022A (en) | 2021-06-18 |
| CN112973022B true CN112973022B (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110339868.4A Expired - Fee Related CN112973022B (en) | 2021-03-30 | 2021-03-30 | Orthopedic rehabilitation leg exercise device capable of adjusting strength |
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| CN (1) | CN112973022B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307057B (en) * | 2021-11-12 | 2022-11-15 | 刘大军 | Sports apparatus for training leg strength |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170080287A1 (en) * | 2015-09-18 | 2017-03-23 | Paul Edward Jaquish | Devices for exercise apparatuses |
| CN209333128U (en) * | 2018-11-29 | 2019-09-03 | 宁波市第二医院 | A kind of PICC pressure relief ball with tally function |
| CN110279983B (en) * | 2019-07-29 | 2024-01-02 | 河南瑞禾医疗器械有限责任公司 | Leg muscle strength strengthening and detecting device |
| CN212730892U (en) * | 2020-06-27 | 2021-03-19 | 武汉标杆通用无障碍科技有限公司 | Sports fitness shank exerciser |
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- 2021-03-30 CN CN202110339868.4A patent/CN112973022B/en not_active Expired - Fee Related
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| CN112973022A (en) | 2021-06-18 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Du Rui Inventor after: Ma Mingliang Inventor after: Sun Yani Inventor after: Zhang Lukai Inventor before: Zhang Lukai |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211129 Address after: 256603 No. two, No. 661, the Yellow River Road, Shandong, Binzhou Applicant after: BINZHOU MEDICAL University Hospital Address before: 650200 # 702, Yinhai District, Guandu District, Kunming City, Yunnan Province Applicant before: Zhang Lukai |
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| 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: 20211217 |