CN215962031U - Lower limb exercising device for orthopedic nursing - Google Patents
Lower limb exercising device for orthopedic nursing Download PDFInfo
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- CN215962031U CN215962031U CN202122095214.XU CN202122095214U CN215962031U CN 215962031 U CN215962031 U CN 215962031U CN 202122095214 U CN202122095214 U CN 202122095214U CN 215962031 U CN215962031 U CN 215962031U
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 22
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 20
- 230000000474 nursing effect Effects 0.000 title claims abstract description 19
- 210000003414 extremity Anatomy 0.000 claims abstract 2
- 230000001105 regulatory effect Effects 0.000 claims 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000001965 increasing effect Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instruments, in particular to a lower limb exercising device for orthopedic nursing, which aims at the problems of complex structure, no adjustment of exercising intensity and troublesome operation of height adjustment of a seat of the existing limb exercising device and comprises a bottom plate, wherein a mounting groove is formed in the bottom plate, the inner walls at two sides of the mounting groove are fixedly connected with a same sliding rod, a sliding plate is sleeved on the outer wall of the sliding rod in a sliding manner, two sides of the sliding plate are respectively connected with the inner walls at two sides of the mounting groove in a sliding manner, and an adjusting plate which is connected with the inner wall of the mounting groove in a sliding manner is sleeved on the outer wall of the sliding rod in a sliding manner. The height of the seat can be adjusted by manually rotating the hand wheel, and convenience is brought to a user.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a lower limb exercising device for orthopedic nursing.
Background
Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effect is mainly obtained through physical and other ways, not pharmacological, immunological or metabolic ways, or only plays an auxiliary role in the participation of the ways, and some patients with injured legs need to use the lower limb exercise device to perform recovery exercise on the legs in the orthopedic nursing process.
The lower limb exercising device for the existing orthopedic nursing has a complex structure, does not have the function of adjusting the exercising intensity, cannot adjust the training intensity according to the requirements of patients, cannot meet the requirements of each patient, is troublesome to operate by adjusting the height of the seat, and brings inconvenience to the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the lower limb exercising device in the prior art has a complex structure and does not have the function of adjusting the exercising intensity and the height of a seat is troublesome to adjust, and provides the lower limb exercising device for orthopedic nursing.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a lower limb exercise device for orthopedic nursing comprises a bottom plate, wherein a mounting groove is formed in the bottom plate, the inner walls of two sides of the mounting groove are fixedly connected with the same sliding rod, a sliding plate is sleeved on the outer wall of the sliding rod in a sliding manner, two sides of the sliding plate are respectively connected with the inner walls of two sides of the mounting groove in a sliding manner, an adjusting plate which is connected with the inner wall of the mounting groove in a sliding manner is sleeved on the outer wall of the sliding rod in a sliding manner, an adjusting component for adjusting the position of the adjusting plate is arranged on the adjusting plate, a spring in a compressed state is sleeved on the outer wall of the sliding rod, two ends of the spring are respectively fixedly connected with one side of the adjusting plate and one side of the sliding plate, a shaft lever is fixedly connected to the top of the sliding plate, two pedal plates are symmetrically and fixedly connected to the shaft lever, a telescopic rod is fixedly connected to the top of the bottom plate, and a backrest seat is fixedly connected to the top of the telescopic rod, and the bottom plate is provided with a lifting assembly for lifting the backrest seat.
Preferably, one side of the sliding plate, which is close to the telescopic rod, is fixedly connected with a rubber block, and one side of the rubber block is in contact with the inner wall of one side of the mounting groove.
Preferably, the adjusting part comprises two push rods which are symmetrically and fixedly connected with one side of the adjusting plate, one end of each push rod penetrates through the inner wall of one side of the mounting groove and extends to the outer side of the bottom plate, and the two push rods are fixedly connected with one end of each push rod and press the same pressing plate.
Preferably, the pressing plate is provided with a groove, the clamping plate is connected in the groove in a rotating mode, one side of the bottom plate is fixedly connected with the strip-shaped limiting plate, and the strip-shaped limiting plate is evenly provided with a plurality of clamping grooves matched with the clamping plate for use.
Preferably, the elevating module includes the top fixed connection's of bottom plate stay tube, the inside slip of stay tube is provided with the threaded rod, the top of threaded rod and the bottom fixed connection of back seat, the outer wall thread bush of threaded rod is equipped with the first helical gear that bottom and stay tube top rotated the connection, the outer wall fixedly connected with L type fixed plate of stay tube, run through the rotation on the L type fixed plate and be connected with the axis of rotation, fixed cover is equipped with the second helical gear with first helical gear engaged with on the outer wall of axis of rotation, the fixed cover of one end of axis of rotation is equipped with the hand wheel.
Preferably, the four corners of the bottom plate are fixedly connected with rubber base plates, and anti-skid grains are formed in the bottoms of the rubber base plates.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the height of the backrest seat is adjusted by manually rotating the hand wheel, the rotation of the hand wheel drives the rotating shaft to rotate, the rotation of the rotating shaft drives the threaded rod to slide, the sliding of the threaded rod drives the movement of the backrest seat, and the rotation of the hand wheel is stopped when the height is adjusted to be proper;
2. in the utility model, whether the strength of the exercise device is proper is sensed by putting two feet on the pedal plate and forcibly pedaling the pedal plate, when the strength is not proper, the clamping plate can be rotated to release the clamping with the clamping groove, so that the limitation of the pressing plate is released, after the limitation of the pressing plate is released, the pressing plate can be pressed or pulled to adjust the elastic force of the spring, the movement of the pressing plate drives the pushing rod to slide, the sliding of the pushing rod drives the adjusting plate to slide, the adjustment of the length of the spring is realized by the sliding of the adjusting plate, so that the strength of the exercise device is adjusted, when the length of the spring is shortened, the sliding plate slides for the same distance, the used force is increased, so that the exercise strength is increased, when the length of the spring is lengthened, the sliding plate slides for the same distance, the used force is reduced, so that the exercise strength is reduced, and when the proper exercise strength is adjusted, rotating the clamping plate to enable the clamping plate to be clamped into the corresponding clamping groove to limit the pressing plate;
3. according to the utility model, the pedal is pedaled, the pedal is stressed to move to drive the shaft lever to move, the shaft lever moves to drive the sliding plate to slide, the sliding of the sliding plate compresses the spring, and the spring generates elasticity, so that a patient can use great strength to pedal, thereby achieving the purpose of exercising the lower limbs.
According to the lower limb exercising device for orthopedic nursing, the structure is simple, the exercising intensity can be adjusted according to personal exercising requirements, the exercising effect is improved, the height of the seat can be adjusted by manually rotating the hand wheel, and convenience is brought to a user.
Drawings
Fig. 1 is a front cross-sectional structural view of a lower limb exercise device for orthopedic nursing according to the present invention;
fig. 2 is an enlarged schematic structural view of a part a of a lower limb exercise device for orthopedic nursing according to the present invention;
fig. 3 is a schematic three-dimensional structure diagram of a strip-shaped limiting plate of a lower limb exercise device for orthopedic nursing provided by the utility model.
In the figure: 1. a base plate; 2. a sliding plate; 3. a spring; 4. a shaft lever; 5. a foot pedal; 6. a slide bar; 7. a strip-shaped limiting plate; 8. an adjusting plate; 9. a push rod; 10. a rubber block; 11. a telescopic rod; 12. supporting a tube; 13. a threaded rod; 14. an L-shaped fixing plate; 15. a rotating shaft; 16. a hand wheel; 17. a first helical gear; 18. a second helical gear; 19. a back-rest seat; 20. mounting grooves; 21. a pressing plate; 22. a groove; 23. clamping a plate; 24. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1-3, a lower limb exercising device for orthopedic nursing comprises a bottom plate 1, wherein a mounting groove 20 is formed on the bottom plate 1, the inner walls of the two sides of the mounting groove 20 are fixedly connected with the same slide bar 6, a slide bar 2 is slidably sleeved on the outer wall of the slide bar 6, the two sides of the slide bar 2 are respectively slidably connected with the inner walls of the two sides of the mounting groove 20, an adjusting plate 8 slidably connected with the inner wall of the mounting groove 20 is slidably sleeved on the outer wall of the slide bar 6, an adjusting component for adjusting the position of the adjusting plate 8 is arranged on the adjusting plate 8, a spring 3 in a compressed state is sleeved on the outer wall of the slide bar 6, the two ends of the spring 3 are respectively fixedly connected with one side of the adjusting plate 8 and one side of the slide bar 2, a shaft lever 4 is fixedly connected with the top of the slide bar 2, two pedal plates 5 are symmetrically and fixedly connected with the top of the bottom plate 1, and a telescopic rod 11 is fixedly connected with the top of the bottom plate 1, the top of the telescopic rod 11 is fixedly connected with a backrest seat 19, and the bottom plate 1 is provided with a lifting assembly for lifting the backrest seat 19.
Example two
Referring to fig. 1-3, a lower limb exercising device for orthopedic nursing comprises a base plate 1, wherein rubber padding plates are fixedly connected to four corners of the bottom of the base plate 1, anti-slip patterns are arranged at the bottom of the rubber padding plates, the arranged rubber padding plates can improve the stability of equipment and reduce the abrasion to the ground during the use of the equipment, a mounting groove 20 is arranged on the base plate 1, the inner walls of two sides of the mounting groove 20 are fixedly connected with a same sliding rod 6, a sliding plate 2 is sleeved on the outer wall of the sliding rod 6 in a sliding manner, one side of the sliding plate 2 close to a telescopic rod 11 is fixedly connected with a rubber block 10, one side of the rubber block 10 is contacted with the inner wall of one side of the mounting groove 20, the arranged rubber block 10 can block the rebound of the sliding plate 2 to prevent the sliding plate 2 from colliding with the mounting groove 20, two sides of the sliding plate 2 are respectively connected with the inner walls of two sides of the mounting groove 20 in a sliding manner, an adjusting plate 8 which is connected with the inner wall of the mounting groove 20 in a sliding manner is sleeved on the outer wall of the sliding rod 6 in a sliding manner, an adjusting component for adjusting the position of the adjusting plate 8 is arranged on the adjusting plate 8, the adjusting component comprises two push rods 9 which are fixedly connected with one side of the adjusting plate 8 in a symmetrical manner, one end of each push rod 9 penetrates through the inner wall of one side of the mounting groove 20 and extends to the outer side of the bottom plate 1, one end of each push rod 9 is fixedly connected with a same pressing plate 21, the length of the spring 3 is adjusted by adjusting the position of the adjusting plate 8, so that the training intensity is adjusted, a groove 22 is formed in the pressing plate 21, a clamping plate 23 is rotatably connected in the groove 22, a strip-shaped limiting plate 7 is fixedly connected to one side of the bottom plate 1, a plurality of clamping grooves 24 which are matched with the clamping plate 23 for use are uniformly formed in the strip-shaped limiting plate 7, and the positions of the adjusting plate 8 after adjustment are limited by clamping the clamping plate 23 and the clamping grooves 24, the outer wall of the sliding rod 6 is sleeved with a spring 3 in a compressed state, two ends of the spring 3 are respectively fixedly connected with one side of an adjusting plate 8 and one side of a sliding plate 2, the top of the sliding plate 2 is fixedly connected with a shaft rod 4, the shaft rod 4 is symmetrically and fixedly connected with two pedal plates 5, the top of the bottom plate 1 is fixedly connected with a telescopic rod 11, the top of the telescopic rod 11 is fixedly connected with a backrest seat 19, the bottom plate 1 is provided with a lifting assembly for lifting the backrest seat 19, the lifting assembly comprises a supporting tube 12 fixedly connected with the top of the bottom plate 1, a threaded rod 13 is slidably arranged in the supporting tube 12, the top of the threaded rod 13 is fixedly connected with the bottom of the backrest seat 19, the outer wall of the threaded rod 13 is sleeved with a first helical gear 17 rotatably connected with the bottom and the top of the supporting tube 12, the outer wall of the supporting tube 12 is fixedly connected with an L-shaped fixing plate 14, and the L-shaped fixing plate 14 is rotatably connected with a rotating shaft 15, a second bevel gear 18 meshed with the first bevel gear 17 is fixedly sleeved on the outer wall of the rotating shaft 15, a hand wheel 16 is fixedly sleeved at one end of the rotating shaft 15, and the height of the backrest seat 19 can be adjusted by manually rotating the hand wheel 16, so that convenience is brought to a user.
The working principle is as follows: when a patient needs to do lower limb exercise, the exercise device is moved to a proper position, the patient is enabled to sit on the backrest seat 19, when the height of the backrest seat 19 is not proper, the hand wheel 16 can be manually rotated to adjust the height of the backrest seat 19, the rotation of the hand wheel 16 drives the rotating shaft 15 to rotate, the rotation of the rotating shaft 15 drives the second bevel gear 18 to rotate, the rotation of the second bevel gear 18 drives the first bevel gear 17 to rotate, the rotation of the first bevel gear 17 drives the threaded rod 13 to slide, the sliding of the threaded rod 13 drives the backrest seat 19 to move, when the proper height is adjusted, the rotation of the hand wheel 16 is stopped, at the moment, the patient sits on the backrest seat 19, two feet are placed on the pedal plates 5, the pedal plates 5 are forcibly pedaled to feel whether the strength of the exercise device is proper, when the strength is proper, the clamping plate 23 can be rotated to release the clamping with the clamping groove 24, thereby releasing the restriction of the pressing plate 21, after the restriction of the pressing plate 21 is released, the pressing plate 21 can be pressed or pulled to adjust the elasticity of the spring 3, the movement of the pressing plate 21 drives the push rod 9 to slide, the sliding of the push rod 9 drives the sliding of the adjusting plate 8, the sliding of the adjusting plate 8 realizes the adjustment of the length of the spring 3, thereby adjusting the strength of the exercise device, when the length of the spring 3 is shortened, the sliding plate 2 slides for the same distance, the used force is increased, thereby increasing the exercise strength, after the length of the spring 3 is lengthened, the sliding plate 2 slides for the same distance, the used force is decreased, thereby decreasing the exercise strength, after the proper exercise strength is adjusted, the clamping plate 23 is rotated to clamp the clamping plate 23 into the corresponding clamping groove 24 to limit the pressing plate 21, at this time, the adjustment of the exercise strength is completed, then the patient can exercise with the pedal 5, the pedal 5 is forced to move to drive the shaft lever 4 to move, the shaft lever 4 moves to drive the sliding plate 2 to slide, and the sliding of the sliding plate 2 compresses the spring 3, so that the purpose of exercise is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a low limbs exercise device for orthopedics nursing, includes bottom plate (1), its characterized in that, mounting groove (20) have been seted up on bottom plate (1), the same slide bar (6) of both sides inner wall fixedly connected with of mounting groove (20), the slip cap is equipped with sliding plate (2) on the outer wall of slide bar (6), the both sides of sliding plate (2) respectively with the both sides inner wall sliding connection of mounting groove (20), the slip cap is equipped with regulating plate (8) with mounting groove (20) inner wall sliding connection on the outer wall of slide bar (6), be provided with the adjusting part who adjusts regulating plate (8) position on regulating plate (8), the cover is equipped with spring (3) that is in compression state on the outer wall of slide bar (6), the both ends of spring (3) respectively with regulating plate (8) one side, sliding plate (2) one side fixed connection, the top of the sliding plate (2) is fixedly connected with a shaft rod (4), the shaft rod (4) is symmetrically and fixedly connected with two pedals (5), the top of the bottom plate (1) is fixedly connected with an expansion rod (11), the top of the expansion rod (11) is fixedly connected with a backrest seat (19), and the bottom plate (1) is provided with a lifting assembly for lifting the backrest seat (19).
2. The lower limb exercise device for orthopedic nursing according to claim 1, characterized in that a rubber block (10) is fixedly connected to one side of the sliding plate (2) close to the telescopic rod (11), and one side of the rubber block (10) is in contact with one side of the inner wall of the mounting groove (20).
3. The lower limb exercise device for orthopedic nursing according to claim 1, characterized in that the adjusting component comprises two push rods (9) symmetrically and fixedly connected with one side of the adjusting plate (8), one end of the push rods (9) extends to the outer side of the bottom plate (1) through the inner wall of one side of the mounting groove (20), and one end of the two push rods (9) is fixedly connected with the same pressing plate (21).
4. The lower limb exercising device for orthopedic nursing according to claim 3, wherein the pressing plate (21) is provided with a groove (22), a clamping plate (23) is rotatably connected in the groove (22), one side of the bottom plate (1) is fixedly connected with a bar-shaped limiting plate (7), and the bar-shaped limiting plate (7) is uniformly provided with a plurality of clamping grooves (24) matched with the clamping plate (23).
5. The lower limb exercise device for orthopedic care according to claim 1, the lifting component comprises a supporting pipe (12) fixedly connected with the top of the bottom plate (1), a threaded rod (13) is arranged inside the supporting tube (12) in a sliding way, the top of the threaded rod (13) is fixedly connected with the bottom of the backrest seat (19), the outer wall of the threaded rod (13) is sleeved with a first helical gear (17) the bottom of which is rotationally connected with the top of the supporting tube (12), the outer wall of the supporting tube (12) is fixedly connected with an L-shaped fixing plate (14), a rotating shaft (15) is connected on the L-shaped fixing plate (14) in a penetrating and rotating way, the outer wall of the rotating shaft (15) is fixedly sleeved with a second bevel gear (18) meshed with the first bevel gear (17), and one end of the rotating shaft (15) is fixedly sleeved with a hand wheel (16).
6. The lower limb exercising device for orthopedic nursing according to claim 1, characterized in that rubber cushion plates are fixedly connected to four corners of the bottom plate (1), and anti-slip lines are formed at the bottom of the rubber cushion plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122095214.XU CN215962031U (en) | 2021-09-01 | 2021-09-01 | Lower limb exercising device for orthopedic nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122095214.XU CN215962031U (en) | 2021-09-01 | 2021-09-01 | Lower limb exercising device for orthopedic nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215962031U true CN215962031U (en) | 2022-03-08 |
Family
ID=80521332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122095214.XU Expired - Fee Related CN215962031U (en) | 2021-09-01 | 2021-09-01 | Lower limb exercising device for orthopedic nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215962031U (en) |
-
2021
- 2021-09-01 CN CN202122095214.XU patent/CN215962031U/en not_active Expired - Fee Related
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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: 20220308 |