CN217287077U - Lower limb nuclear myocardial force trainer - Google Patents
Lower limb nuclear myocardial force trainer Download PDFInfo
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- CN217287077U CN217287077U CN202123212397.5U CN202123212397U CN217287077U CN 217287077 U CN217287077 U CN 217287077U CN 202123212397 U CN202123212397 U CN 202123212397U CN 217287077 U CN217287077 U CN 217287077U
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- upper frame
- lower limb
- connecting rod
- free end
- nuclear
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Abstract
The utility model relates to a lower limb nuclear myocardial force trainer, which comprises an underframe; one end of the connecting rod is rotatably connected with one end of the underframe; one end of the upper frame is provided with a connecting end which is rotationally connected with the end part of the connecting rod, the other end of the upper frame is provided with a free end which is used for applying force to the lower limbs and the core so as to push the upper frame to swing around the connecting end, and the free end is arranged on a sliding groove structure arranged on the bottom frame in a sliding mode or is arranged on the bottom frame in a sliding mode; one end of the damper is rotatably connected to the connecting rod, and the other end of the damper is rotatably connected to the upper frame so as to increase resistance required by the swinging of the free end; the resistance rather than the load determines the training intensity of the patient, the training can be stopped at any time, the safety risk can be generated, the structure is simple, the use is safe, the use performance is excellent, the cost is low, the medical device is an ideal auxiliary medical device, the dampers with different resistance sizes can be automatically replaced according to the use requirement, the operability is high, and the medical device can be used for exercising lower limbs and core strength.
Description
Technical Field
The utility model relates to a medical instrument, in particular to a lower limb nuclear myocardial force trainer.
Background
Rehabilitation patients generally need muscle strength training when performing rehabilitation therapy.
The existing muscle strength training equipment is generally a balancing weight or a spring or an electric resistance type, has the minimum requirement on the muscle strength, and cannot train when the muscle strength is lower than the requirement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to prior art not enough, provide a rational in infrastructure, easy operation's low limbs flexor and extensor muscle strength training ware.
The technical problem to be solved by the utility model is realized by the following technical proposal, a lower limb nuclear myocardial force trainer comprises,
a chassis;
one end of the connecting rod is rotatably connected with one end of the underframe;
one end of the upper frame is provided with a connecting end which is rotationally connected with the end part of the connecting rod, the other end of the upper frame is provided with a free end which is used for applying force to the lower limbs and the core so as to push the upper frame to swing around the connecting end, and the free end is arranged on a sliding groove structure arranged on the bottom frame in a sliding mode or is arranged on the bottom frame in a sliding mode;
one end of the damper is rotatably connected to the connecting rod, and the other end of the damper is rotatably connected to the upper frame so as to increase resistance required by the swinging of the free end.
The to-be-solved technical problem of the utility model can also be realized through following technical scheme, above a low limbs nuclear myocardium power training ware, the front end of chassis with install the pedal of being convenient for on connecting rod connection, the rear end.
The to-be-solved technical problem of the utility model can also be realized through following technical scheme, above a low limbs nuclear myocardium power training ware, there is the truckle that is convenient for promote this training ware at the side-mounting of chassis.
The to-be-solved technical problem of the utility model can also be realized through following technical scheme, above a low limbs nuclear myocardium strength training ware, install the cushion of being convenient for to lie on the upper portion of putting on the shelf.
The to-be-solved technical problem of the utility model can also be realized through following technical scheme, above a low limbs nuclear myocardium strength training ware, install the handrail of being convenient for to hold in the middle part both sides of putting on the shelf.
The to-be-solved technical problem of the utility model can also be realized through following technical scheme, above a low limbs nuclear myocardium strength training ware, install the cushion in the lower part of putting on the shelf.
The technical problem to be solved by the utility model can also be realized by the following technical proposal that the lower limb nuclear myocardial strength trainer comprises a chute structure,
the sliding chute rod is provided with a guide chute for accommodating the free end of the upper frame so as to guide the movement of the free end;
the upper ends of the front support and the rear support are fixedly connected with the bottom of the chute rod, and the lower ends of the front support and the rear support are fixedly connected with the front end of the chassis to support the chute rod.
Compared with the prior art, the utility model has the advantages that: the resistance rather than the load determines the training intensity of the patient, the training can be stopped at any time, the safety risk can be generated, the structure is simple, the use is safe, the use performance is excellent, the cost is low, the medical device is an ideal auxiliary medical device, the dampers with different resistance sizes can be automatically replaced according to the use requirement, the operability is high, and the medical device can be used for exercising lower limbs and core strength.
Drawings
FIG. 1 is a front view;
FIG. 2 is a perspective view;
fig. 3 is a perspective view of the chute structure.
In the figure, 1, a chassis; 2. a connecting rod; 3. a connecting end; 4. a free end; 5. a damper; 6. a foot pedal; 7. a caster wheel; 8. back cushion; 9. a handrail; 10. a cushion; 11. a chute rod; 12. a guide groove; 13. a front support; 14. and (7) rear support.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not constitute a limitation to the right thereof.
Example 1, referring to fig. 1 to 3, a lower limb nuclear myocardial force trainer, comprising,
a chassis 1;
one end of the connecting rod 2 is rotatably connected with one end of the underframe 1;
one end of the upper frame is provided with a connecting end 3 which is rotatably connected with the end part of the connecting rod 2, the other end of the upper frame is provided with a free end 4 which is used for applying force to the lower limbs and the core so as to push the upper frame to swing around the connecting end 3, and the free end 4 is slidably arranged on a sliding groove structure arranged on the bottom frame 1 or is slidably arranged on the bottom frame 1;
and one end of the damper 5 is rotatably connected to the connecting rod 2, and the other end of the damper 5 is rotatably connected to the upper frame so as to increase the resistance required by the swinging of the free end 4.
In embodiment 1, the rotational connection can be realized by a bearing in the prior art, the base frame 1 can be formed by a plurality of fixedly connected rod pieces forming an i-shaped structure, the design purpose is to support the trainer, the connecting rod 2 can be obliquely arranged, the upper frame can be a rod piece with a part of bending, the damper 5 can be used for replacing a counterweight type load in the prior art, and the training can be stopped by the lower limb automatically unloading when a user feels too much resistance, so that the training is safer.
Example 2, a lower limb nuclear myocardial force trainer as described in example 1: the front end of the underframe 1 is connected with the connecting rod 2, and the rear end is provided with a pedal 6 convenient for pedaling.
In embodiment 2, the installation angle of the foot pedal 6 can be customized according to the use requirement, and the design is aimed at facilitating the user to step on.
Example 3, a lower limb nuclear myocardial force trainer as described in example 1: casters 7 for facilitating pushing the trainer are installed on the sides of the base frame 1.
In embodiment 3, the caster 7 is provided to facilitate carrying of the training device, and when carrying, one end of the training device can be lifted, so that the caster 7 contacts with the ground, and at this time, the training device can be pushed to displace.
Example 4, a lower limb nuclear myocardial force trainer as described in example 1: a back cushion 8 convenient for lying is arranged at the upper part of the upper frame.
Example 5, a lower limb nuclear myocardial force trainer as described in example 1: handrails 9 convenient to hold are arranged on two sides of the middle part of the upper frame, and two handrails 9 are symmetrically arranged.
Example 6, a lower limb nuclear myocardial force trainer as described in example 1: a seat cushion 10 is mounted on the lower portion of the upper frame.
Example 7, the method of any one of examples 1 to 6, wherein the method comprises: the chute structure comprises a chute structure and a chute structure,
the sliding groove rod 11 can be a cuboid rod piece, a guide groove 12 which is used for accommodating the upper frame free end 4 and guiding the movement of the free end 4 is formed in the sliding groove rod 11, the cross section of the guide groove 12 can be arranged in a rectangular structure, and a groove which is arranged in the edge of the guide groove 12 can be formed in the edge of the upper frame free end 4, so that the upper frame free end 4 is embedded in the guide groove 12 to perform sliding guiding and limiting;
the upper ends of the front support 13 and the rear support 14 are fixedly connected with the bottom of the chute bar 11, the lower ends of the front support 13 and the rear support 14 are fixedly connected with the front end of the chassis 1 so as to support the chute bar 11, and the front support 13 and the rear support 14 can be of a plate-shaped structure.
When this low limbs nuclear myocardium muscle training ware uses, training personnel's back and 8 laminating of back cushions sit on cushion 10, hold handrail 9, pedal running-board 6, can begin to exert oneself to the low limbs for the free end 4 of putting on the shelf slides along the orientation of seting up of guide way 12, and the setting of during damper 5 can increase the required resistance of free end 4 removal of drive putting on the shelf, plays the training effect with this, and its structural design is reasonable, and is safe in utilization.
Claims (7)
1. A lower limb nuclear myocardial strength trainer is characterized in that: comprises the steps of (a) preparing a substrate,
a chassis;
one end of the connecting rod is rotatably connected with one end of the underframe;
one end of the upper frame is provided with a connecting end which is rotationally connected with the end part of the connecting rod, the other end of the upper frame is provided with a free end which is used for applying force to the lower limbs and the core so as to push the upper frame to swing around the connecting end, and the free end is arranged on a sliding groove structure arranged on the bottom frame in a sliding mode or is arranged on the bottom frame in a sliding mode;
one end of the damper is rotatably connected to the connecting rod, and the other end of the damper is rotatably connected to the upper frame so as to increase resistance required by the swinging of the free end.
2. The lower limb nuclear myocardial force trainer according to claim 1, wherein: the front end of the underframe is connected with the connecting rod, and the rear end of the underframe is provided with a pedal convenient for pedaling.
3. The lower limb nuclear myocardial force trainer according to claim 1, wherein: the side of the chassis is provided with a caster which is convenient for pushing the trainer.
4. The lower limb nuclear myocardial force trainer according to claim 1, wherein: a back cushion which is convenient for lying is arranged at the upper part of the upper frame.
5. The lower limb nuclear myocardial force trainer according to claim 1, wherein: handrails convenient to hold are arranged on two sides of the middle part of the upper frame.
6. The lower limb nuclear myocardial force trainer according to claim 1, wherein: a cushion is arranged at the lower part of the upper frame.
7. A lower limb nuclear myocardial force trainer according to any one of claims 1 to 6, wherein: the chute structure comprises a chute structure and a chute structure,
the sliding groove rod is provided with a guide groove for accommodating the free end of the upper frame so as to guide the movement of the free end;
the upper ends of the front support and the rear support are fixedly connected with the bottom of the chute rod, and the lower ends of the front support and the rear support are fixedly connected with the front end of the chassis to support the chute rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123212397.5U CN217287077U (en) | 2021-12-20 | 2021-12-20 | Lower limb nuclear myocardial force trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123212397.5U CN217287077U (en) | 2021-12-20 | 2021-12-20 | Lower limb nuclear myocardial force trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217287077U true CN217287077U (en) | 2022-08-26 |
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ID=82920685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123212397.5U Active CN217287077U (en) | 2021-12-20 | 2021-12-20 | Lower limb nuclear myocardial force trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217287077U (en) |
-
2021
- 2021-12-20 CN CN202123212397.5U patent/CN217287077U/en active Active
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