CN221045394U - Leg training device convenient to adjust - Google Patents
Leg training device convenient to adjust Download PDFInfo
- Publication number
- CN221045394U CN221045394U CN202322476440.1U CN202322476440U CN221045394U CN 221045394 U CN221045394 U CN 221045394U CN 202322476440 U CN202322476440 U CN 202322476440U CN 221045394 U CN221045394 U CN 221045394U
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- threaded rod
- base
- fixedly connected
- driving gear
- groove
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- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 241000574149 Podotheca Species 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 208000014674 injury Diseases 0.000 description 5
- 208000012260 Accidental injury Diseases 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 206010028289 Muscle atrophy Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000020763 muscle atrophy Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a leg training device convenient to adjust, which belongs to the technical field of medical equipment, and comprises a base, wherein an opening groove is formed in the top end of the base, an installation seat is connected in the opening groove in a sliding manner, a seat is fixedly connected to the top end of the installation seat, and the seat is driven to lift by a lifting mechanism in the base.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a leg training device convenient to adjust.
Background
The rehabilitation training is an important means of rehabilitation medicine, and mainly aims to recover normal self-care functions of the patient's affected limbs by training the method, enable the disabled to recover physiologically and psychologically as much as possible by the training method, achieve the treatment effect, and require a leg rehabilitation training device when doing leg rehabilitation training.
The leg training device convenient to adjust at present, for example, patent number 202022869543.0 puts forward "leg training device convenient to adjust for orthopedics", including base and mounting panel, the base top is equipped with the seat, one side that the mounting panel was kept away from to the seat rotates through the pivot and is connected with the backplate, all be equipped with the cushion on backplate and the seat, be equipped with the installation pole on the mounting panel, installation pole one end fixedly connected with tramples the subassembly, be equipped with the installing port on the mounting panel, through the setting of telescopic link, make the seat when using, can be according to patient's user demand adjustment seat's height, avoid high too high or too low, lead to the patient to last the lower seat or trample inconvenient problem of in-process, be favorable to improving patient's use impression, thereby improve the recovered speed of shank.
The existing leg training device convenient to adjust adapts to the crowd of different heights through adjusting the height of seat, though can play the purpose that improves patient's use impression, but in actual use, the leg of the crowd who does shank rehabilitation training has more or less muscle atrophy to a certain extent, the leg and foot easily drops from the running-board because of suddenly weakness when trampling the training, and do not have safeguard measure, easily cause secondary injury, inconvenient use, therefore the technology of the leg training device structure of improvement convenient to adjust is urgently needed to perfect this equipment.
Disclosure of utility model
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide the leg training device convenient to adjust, when the leg training device convenient to adjust is used, when a patient sits on a seat, feet of the patient can be placed on a pedal and pass through an elastic binding band, so that the front sole and the rear heel of the patient are positioned in two foot sleeves on the pedal, then a second threaded rod can be rotated, the second threaded rod drives a sliding block to move in a sliding groove through threaded connection formed by the sliding block, the distance between the two foot sleeves is convenient to adjust, the leg training device is suitable for foot code sizes of different patients, and meanwhile, the foot steps of the patient can be limited and fixed on the pedal, so that the patient can be prevented from falling off the pedal to cause accidental injury due to force release in the training process.
2. Technical proposal
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a shank trainer convenient to adjust, includes the base, the open slot has been seted up on the top of base, the inside sliding connection of open slot has the mount pad, the top fixedly connected with seat of mount pad, drive the seat through elevating system in the base and go up and down, the top right side of base is connected with the supporting seat, be fixed with the link on the supporting seat, the tip of link rotates and is connected with the rotating turret, both ends fixedly connected with footboard around the rotating turret, the top of footboard is equipped with two symmetrical podotheca, both sides fixedly connected with elasticity bandage around the footboard, adjust the distance between two podotheca through adjustment mechanism in the footboard.
Further, the inside of base is seted up flutedly, the inside of recess is equipped with the driving gear, the top meshing of driving gear has driven gear, driven gear's top fixedly connected with first threaded rod, first threaded rod extends to the outside of base and constitutes rotatable coupling with the base, first thread groove has been seted up to the one end that the mount pad corresponds first threaded rod, driving gear's left end fixedly connected with connecting rod, the connecting rod constitutes rotatable coupling with the base, the left end fixedly connected with motor of connecting rod.
Further, the size of the driving gear is the same as that of the driven gear, and the tooth pitch of the driving gear is also the same as that of the driven gear.
Further, the bottom fixedly connected with slider of foot cover, the spout has been seted up to the one end that the footboard corresponds the slider, the inside rotation of spout is connected with the second threaded rod, the second threaded rod groove has been seted up to one side that the footboard is close to the second threaded rod.
Further, the cross section of the sliding block and the sliding groove is in a T shape which is matched with each other, and the sliding block is matched with the sliding groove in size.
3. Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
(1) According to the utility model, after a patient sits on the seat, feet of the patient can be placed on the pedal and pass through the elastic binding band, so that the front sole and the rear heel of the patient are positioned in the two foot sleeves on the pedal, then the second threaded rod can be rotated, the second threaded rod drives the sliding block to move in the sliding groove through the threaded connection formed by the sliding block, the distance between the two foot sleeves is convenient to adjust, so that the foot rest size of different patients can be adapted, the foot rest of the patient can be limited and fixed on the pedal, and accidental injury caused by falling of legs from the pedal due to force release of the patient in the training process is avoided.
(2) According to the utility model, the motor starts to work, the motor can drive the connecting rod to rotate, the connecting rod can drive the driving gear to rotate, the driving gear drives the driven gear to rotate through the meshing structure formed by the driving gear and the driven gear, so that the first threaded rod rotates, the first threaded rod is in threaded connection with the first threaded groove to enable the mounting seat and the opening groove to move relatively, and the seat is lifted to adapt to people with different heights, so that the experience of patients is improved, and the seat is convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the pedal of the present utility model;
fig. 3 is a schematic view of a partial enlarged structure at a in fig. 1 according to the present utility model.
The reference numerals in the figures illustrate:
1. A base; 2. an open slot; 3. a mounting base; 4. a seat; 5. a groove; 6. a drive gear; 7. a driven gear; 8. a first threaded rod; 9. a first thread groove; 10. a connecting rod; 11. a motor; 12. a support base; 13. a connecting frame; 14. a rotating frame; 15. a pedal; 16. a foot cover; 17. a slide block; 18. a chute; 19. a second threaded rod; 20. a second threaded rod groove; 21. the binding band is loosened.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples:
Referring to fig. 1-3, a leg training device convenient to adjust, including base 1, open slot 2 has been seted up on the top of base 1, open slot 2's inside sliding connection has mount pad 3, the top fixedly connected with seat 4 of mount pad 3, drive seat 4 through elevating system in the base 1 and go up and down, the top right side of base 1 is connected with supporting seat 12, be fixed with link 13 on the supporting seat 12, the tip rotation of link 13 is connected with rotating frame 14, both ends fixedly connected with footboard 15 around rotating frame 14, the top of footboard 15 is equipped with two symmetrical podotheca 16, both sides fixedly connected with elasticity bandage 21 around the footboard 15, adjust the distance between two podotheca 16 through adjustment mechanism in the footboard 15.
When a patient sits on the seat 4, feet of the patient can be placed on the pedal 15 and pass through the elastic binding belt 21, so that the front sole and the rear heel of the patient are positioned in the two foot sleeves 16 on the pedal 15, then the second threaded rod 19 can be rotated, the second threaded rod 19 drives the sliding block 17 to move in the sliding groove 18 through threaded connection formed by the sliding block 17, the distance between the two foot sleeves 16 is convenient to adjust, the foot sizes of different patients can be adapted, the foot steps of the patient can be limited and fixed on the pedal 15, and accidental injury caused by falling of the legs from the pedal 15 due to force release of the patient in the training process is avoided.
Referring to fig. 1, a groove 5 is formed in the base 1, a driving gear 6 is disposed in the groove 5, a driven gear 7 is meshed with the top end of the driving gear 6, a first threaded rod 8 is fixedly connected to the top end of the driven gear 7, the first threaded rod 8 extends to the outside of the base 1 and is rotatably connected with the base 1, a first thread groove 9 is formed in one end of the mounting seat 3 corresponding to the first threaded rod 8, a connecting rod 10 is fixedly connected to the left end of the driving gear 6, the connecting rod 10 is rotatably connected with the base 1, a motor 11 is fixedly connected to the left end of the connecting rod 10, the driving gear 6 is identical to the driven gear 7 in size, the tooth pitches of the driving gear 6 and the driven gear 7 are also identical, and the rotation speeds of the driving gear 6 and the driven gear 7 can be made identical by setting the driving gear 6 and the driven gear 7 to be identical in size.
Referring to fig. 1 and 3, a sliding block 17 is fixedly connected to the bottom end of a foot sleeve 16, a sliding groove 18 is formed at one end of a pedal 15 corresponding to the sliding block 17, a second threaded rod 19 is rotatably connected to the inside of the sliding groove 18, a second threaded rod groove 20 is formed at one side of the pedal 15 close to the second threaded rod 19, the cross section of the sliding block 17 and the sliding groove 18 are in a matched T shape, the sliding block 17 and the sliding groove 18 are matched in size, the sliding block 17 and the sliding groove 18 are not easy to separate by setting the cross section of the sliding block 17 and the cross section of the sliding groove 18 to be in a matched T shape, and the sliding block 17 and the sliding groove 18 are enabled to shake in the sliding groove 18 by setting the size of the sliding block 17 and the sliding groove 18 to be identical.
In the utility model, when a related technician uses the device, the motor 11 starts to work, the seat 4 is driven to lift by the lifting mechanism so as to adjust the height of the seat 4 according to the height and the use habit of a patient, then, feet of the patient can be placed on the pedal 15 and pass through the elastic binding belt 21, so that the front sole and the rear heel of the patient are positioned in the two foot sleeves 16 on the pedal 15, then, the second threaded rod 19 can be rotated, the distance between the two foot sleeves 16 is adjusted by the adjusting mechanism so as to adapt to the foot code sizes of different patients, and meanwhile, the footsteps of the patient can be limited and fixed on the pedal 15, so that the accidental injury caused by falling of the legs from the pedal 15 due to the force release of the patient in the training process is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Leg training device convenient to adjust, including base (1), its characterized in that: open slot (2) have been seted up on the top of base (1), the inside sliding connection of open slot (2) has mount pad (3), the top fixedly connected with seat (4) of mount pad (3), drive seat (4) through elevating system in base (1) and go up and down, the top right side of base (1) is connected with supporting seat (12), be fixed with link (13) on supporting seat (12), the tip rotation of link (13) is connected with rotating frame (14), both ends fixedly connected with footboard (15) around rotating frame (14), the top of footboard (15) is equipped with two symmetrical podotheca (16), both sides fixedly connected with elasticity bandage (21) around footboard (15), adjust the distance between two podotheca (16) through adjustment mechanism in footboard (15).
2. A leg training device for facilitating adjustment as defined in claim 1 wherein: elevating system includes recess (5), driving gear (6), driven gear (7), first threaded rod (8), first thread groove (9), connecting rod (10) and motor (11), recess (5) are seted up to the inside of base (1), the inside of recess (5) is equipped with driving gear (6), the top meshing of driving gear (6) has driven gear (7), the top fixedly connected with first threaded rod (8) of driven gear (7), first threaded rod (8) extend to the outside of base (1) and constitute to rotate with base (1) to be connected, first thread groove (9) have been seted up to the one end of mount pad (3) corresponding first threaded rod (8), the left end fixedly connected with connecting rod (10) of driving gear (6), connecting rod (10) constitute to rotate with base (1) to be connected, the left end fixedly connected with motor (11) of connecting rod (10).
3. A leg training device for facilitating adjustment as claimed in claim 2, wherein: the size of the driving gear (6) is the same as that of the driven gear (7), and the tooth distance between the driving gear (6) and the driven gear (7) is also the same.
4. A leg training device for facilitating adjustment as defined in claim 1 wherein: the adjusting mechanism comprises a sliding block (17), a sliding groove (18), a second threaded rod (19) and a second threaded rod groove (20), the sliding block (17) is fixedly connected to the bottom end of the foot sleeve (16), the sliding groove (18) is formed in the pedal (15) corresponding to one end of the sliding block (17), the second threaded rod (19) is connected to the sliding groove (18) in a rotating mode, and the second threaded rod groove (20) is formed in one side, close to the second threaded rod (19), of the pedal (15).
5. A leg exercise device for facilitating adjustment as defined in claim 4 wherein: the cross section of the sliding block (17) and the sliding groove (18) is in a T shape which is matched with each other, and the sliding block (17) is matched with the sliding groove (18) in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476440.1U CN221045394U (en) | 2023-09-13 | 2023-09-13 | Leg training device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322476440.1U CN221045394U (en) | 2023-09-13 | 2023-09-13 | Leg training device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221045394U true CN221045394U (en) | 2024-05-31 |
Family
ID=91221778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322476440.1U Active CN221045394U (en) | 2023-09-13 | 2023-09-13 | Leg training device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221045394U (en) |
-
2023
- 2023-09-13 CN CN202322476440.1U patent/CN221045394U/en active Active
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