CN211986886U

CN211986886U - Lower limb recovery training device for nursing

Info

Publication number: CN211986886U
Application number: CN202020489169.9U
Authority: CN
Inventors: 李秀花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-24
Anticipated expiration: 2030-04-07

Abstract

The utility model provides a lower limb recovery training device for nursing, which comprises a seat, a treading assembly, a height adjusting assembly and a gradient adjusting assembly, wherein the height adjusting assembly is fixedly connected with the bottom of the seat so as to adjust the height of the seat from the ground; the slope adjusting component is horizontally arranged at the front side below the seat, one end of the slope adjusting component close to the seat is fixedly connected with the seat, and a plurality of adjusting hole positions are formed in the slope adjusting component; the trampling component comprises a pedal for a patient to trample, the trampling component is obliquely arranged between the gradient adjusting component and the seat, the first end of the trampling component is hinged with the front side of the seat, and the second end of the trampling component abuts against the adjusting hole position; set up the seat height through altitude mixture control subassembly, slope adjustment subassembly change and step on the subassembly slope, and then can be to the adjustment of the training action of patient's low limbs muscle power to the realization is to the training of recovering of the different muscle groups of patient's low limbs, has satisfied the demand that different recovery stage patients went on different muscle groups.

Description

Lower limb recovery training device for nursing

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a low limbs resume trainer for nursing.

Background

No matter the lower limbs of the patients are injured by bones, sports or nerves, the whole process of rehabilitation nursing needs muscle strength training. According to research, the muscle strength of the leg on one side of the operation can be increased by 30% by carrying out rehabilitation training on the muscle strength of the lower limb in early rehabilitation function training after injury or operation, for example, carrying out isometric contraction training on quadriceps femoris of both legs at the same time through the cross effect. Therefore, how to train the lower limb muscle strength of the patient becomes a research hotspot.

In the prior art, a lower limb recovery training device with pedals is often used for lower limb muscle strength training of patients. The existing lower limb rehabilitation training device is generally provided with a spring mechanism or a link mechanism below a pedal to realize movable connection between the pedal and a training device frame. When the rehabilitation training is performed, the patient performs lower limb muscle strength training by forcibly treading the pedal of the training device through the lower limbs. However, with the assistance of the conventional lower limb rehabilitation training device, the training action of the lower limb of the patient is fixed, and the muscle group for training the muscle strength of the lower limb of the patient is also fixed, so that the requirements of patients in different rehabilitation stages on different muscle groups cannot be met.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a nursing is with low limbs recovery trainer for solve under the auxiliary action that current low limbs recovered trainer, the training action of patient's low limbs is fixed, and the muscle crowd of the training that goes on patient's low limbs muscle power also is fixed, can't satisfy the problem of the demand that goes on different muscle crowd of different recovery stage diseases.

The embodiment of the utility model provides a nursing is with low limbs recovery trainer, include: a seat, a treading assembly, a height adjusting assembly and a gradient adjusting assembly,

the height adjusting assembly is fixedly connected with the bottom of the seat so as to adjust the height of the seat from the ground;

the slope adjusting assembly is horizontally arranged on the front side below the seat, one end, close to the seat, of the slope adjusting assembly is fixedly connected with the seat, and a plurality of adjusting hole positions are formed in the slope adjusting assembly;

trampling the subassembly including the footboard that is used for the patient to trample, trampling the setting of subassembly slope set up in slope adjusting part with between the seat, trampling the subassembly first end with the front side of seat is articulated, trampling the second end of subassembly and support and be in adjust on the hole site.

Furthermore, the treading assembly also comprises a supporting rod, a sliding block and a supporting spring,

the first end of the supporting rod is hinged with the front side of the seat, and the second end of the supporting rod abuts against the gradient adjusting component;

the sliding block is sleeved on the supporting rod and can slide along the length direction of the support, and two sides of the sliding block are respectively and fixedly connected with one pedal;

the supporting spring is sleeved on the supporting rod and located below the sliding block and used for abutting against the sliding block.

Furthermore, trample the subassembly and still include the locating part, the locating part be located supporting spring below and with the bracing piece can be dismantled and be connected, the locating part is used for injecing supporting spring reaches the distance of the second end of bracing piece.

Further, the footboard includes plate body and connecting axle, the axis of connecting axle is perpendicular the length direction of bracing piece sets up, the plate body suit be in on the connecting axle and with connecting axle rotatable coupling.

Further, slope adjusting part includes chassis and dead lever, the chassis horizontally set up in the front side of seat below, the chassis is close to the one end of seat with the lower extreme fixed connection of dead lever, the upper end of dead lever with seat fixed connection, slope adjusting part is last to have a plurality of regulation hole sites.

Furthermore, the adjusting hole is a groove formed in the bottom frame, and the groove is matched with the bottom of the supporting rod to prevent the supporting rod from deviating.

Furthermore, the height adjusting component comprises a liftable base and an adjusting piece, the liftable base is fixedly connected with the bottom of the seat, and the adjusting piece is connected with the liftable base and controls the liftable base to lift.

Furthermore, the liftable base can be a hydraulic cylinder, and the adjusting piece is a hydraulic switch.

Further, the chair comprises a cushion part and armrests, wherein the armrests are positioned on two sides of the cushion part, and the armrests are arranged in parallel with the cushion part and used for supporting the forearm and the elbow of the patient.

Furthermore, the front side of the armrest is also provided with an armrest rod which is vertical to the cushion part.

In the lower limb recovery training device for nursing provided by the embodiment of the utility model, the height adjusting component is fixedly connected with the bottom of the seat so as to adjust the height of the seat from the ground; the slope adjusting component is horizontally arranged at the front side below the seat, one end of the slope adjusting component close to the seat is fixedly connected with the seat, and a plurality of adjusting hole positions are formed in the slope adjusting component; the trampling component comprises a pedal for a patient to trample, the trampling component is obliquely arranged between the gradient adjusting component and the seat, the first end of the trampling component is hinged with the front side of the seat, and the second end of the trampling component abuts against the adjusting hole position; through altitude mixture control subassembly adjustment seat height, simultaneously, the adjustment is trampled the subassembly and is supported the top on different regulation hole sites, can change the inclination for the seat of trampling the subassembly, and then can be to the adjustment of the training action of patient's low limbs muscle power to the realization is to the training of recovering of the different muscle groups of patient's low limbs, has satisfied the demand that different recovery stage patients went on different muscle groups.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Fig. 1 is a schematic structural view of a lower limb rehabilitation training device for nursing provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a treading assembly of the lower limb recovery training device for nursing provided by the embodiment of the utility model.

Description of reference numerals:

1: a seat;

11: a cushion portion;

12: a handrail;

13: a grab rail;

2: a tread assembly;

21: a pedal;

211: a plate body;

212: a connecting shaft;

22: a support bar;

23: a slider;

24: a support spring;

25: a limiting member;

3: a height adjustment assembly;

31: a liftable base;

32: an adjustment member;

4: a grade adjustment assembly;

41: adjusting hole positions;

42: a chassis;

43: and (5) fixing the rod.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Fig. 1 is a schematic structural view of a lower limb rehabilitation training device for nursing provided in an embodiment of the present invention; fig. 2 is a schematic structural view of a treading assembly of the lower limb recovery training device for nursing provided by the embodiment of the utility model. Referring to fig. 1, a lower limb rehabilitation training device for nursing according to an embodiment of the present application will be described. As shown in fig. 1, the present embodiment provides a lower limb rehabilitation training device for nursing use, including: the height adjusting assembly 3 is fixedly connected with the bottom of the seat 1 so as to adjust the height of the seat 1 from the ground; the gradient adjusting component 4 is horizontally arranged at the front side below the seat 1, one end, close to the seat 1, of the gradient adjusting component 4 is fixedly connected with the seat 1, and a plurality of adjusting hole positions 41 are formed in the gradient adjusting component 4; the stepping assembly 2 is obliquely arranged between the gradient adjusting assembly 4 and the seat 1, a first end of the stepping assembly 2 is hinged with the front side of the seat 1, a second end of the stepping assembly 2 abuts against the adjusting hole position 41, specifically, the stepping assembly 2 comprises a pedal 21 for a patient to step, a support rod 22, a slider 23 and a support spring 24, the first end of the support rod 22 is hinged with the front side of the seat 1, and the second end of the support rod 22 abuts against the gradient adjusting assembly 4; the sliding block 23 is sleeved on the supporting rod 22 and can slide along the length direction of the support, and two sides of the sliding block 23 are respectively fixedly connected with a pedal 21; the supporting spring 24 is sleeved on the supporting rod 22, and the supporting spring 24 is positioned below the sliding block 23 and used for abutting against the sliding block 23; adjust seat 1 height through altitude mixture control subassembly 3, simultaneously, the adjustment is trampled subassembly 2 and is supported on different regulation hole sites 41, can change trampling subassembly 2 for the inclination of seat 1, and then change the action that the footboard 21 was trampled to the patient to the realization is to the different muscle crowd's of patient's low limbs recovery training, simultaneously, can follow progressive rehabilitation training according to the corresponding inclination of the selection of the training degree of difficulty from easy to difficult, the realization is favorable to the patient to reach the recovered purpose in the morning.

In this embodiment, the stepping assembly 2 further includes a limiting member 25, the limiting member 25 is located below the supporting spring 24 and detachably connected to the supporting rod 22, and the limiting member 25 is used for limiting a distance from the supporting spring 24 to the second end of the supporting rod 22; by adjusting the connecting position of the limiting member 25 and the supporting rod 22, the distance from the supporting spring 24 to the second end of the supporting rod 22 can be changed, and further the force required by the patient to step on the pedal 21 and move along the supporting rod 22 is changed, so that the training intensity of the muscle strength of the lower limbs of the patient can be adjusted; it will be appreciated that the retaining member 25 can be connected to the support rod 22 in a variety of ways, for example, the retaining member 25 can be a lock nut, the second end of the support rod 22 can have an external thread matching with the lock nut, and the lock nut can limit the distance from the support spring 24 to the second end of the support rod 22 by different screwing lengths on the support rod 22.

Optionally, the pedal 21 includes a plate body 211 and a connecting shaft 212, an axis of the connecting shaft 212 is perpendicular to a length direction of the supporting rod 22, and the plate body 211 is sleeved on the connecting shaft 212 and rotatably connected with the connecting shaft 212; the plate body 211 is used for supporting the sole of a patient, the plate body 211 and the connecting shaft 212 are rotatably connected, so that the ankle of the patient can be rotated when the patient tramples the pedal 21 to exercise the muscle strength of the lower limbs, the foot of the patient can be relieved, numbness and discomfort caused by stiff action can be relieved while the foot recovery training is carried out, and the use comfort of the patient is improved. In addition, a fixing strap (not shown) may be disposed on the board 211 for fixing the foot of the patient to prevent the foot from slipping off the board 211, so as to ensure the safety of the training.

In this embodiment, the gradient adjustment assembly 4 includes a bottom frame 42 and a fixing rod 43, the bottom frame 42 is horizontally disposed at the front side below the seat 1, one end of the bottom frame 42 close to the seat 1 is fixedly connected to the lower end of the fixing rod 43, the upper end of the fixing rod 43 is fixedly connected to the seat 1, and the gradient adjustment assembly 4 has a plurality of adjustment holes 41; specifically, the adjusting hole 41 is a groove formed in the bottom frame 42, and the groove is matched with the bottom of the supporting rod 22 to prevent the supporting rod 22 from shifting; it can be understood that the arrangement order of the adjustment holes 41 on the bottom frame 42 is matched with the inclination angle of the pedal assembly 2, and when the inclination angle of the pedal assembly 2 is adjusted, the height of the seat 1 needs to be adjusted through the height adjustment assembly 3.

In this embodiment, the height adjusting assembly 3 includes a liftable base 31 and an adjusting member 32, the liftable base 31 is fixedly connected to the bottom of the seat 1, and the adjusting member 32 is connected to the liftable base 31 and controls the liftable base 31 to ascend and descend.

Optionally, the liftable base 31 may be a hydraulic cylinder, the adjusting member 32 is a hydraulic switch, the hydraulic cylinder may be fixedly connected to the bottom of the seat 1, and the hydraulic switch may be manually pressed to control the extension and retraction of the hydraulic cylinder so as to control the lifting of the seat 1.

In the present embodiment, the chair 1 comprises a cushion part 11 and armrests 12, wherein the armrests 12 are located at two sides of the cushion part 11, and the armrests 12 are arranged parallel to the cushion part 11 for supporting the lower arms and elbows of the patient; the front side of the armrest 12 is also provided with an armrest rod 13, and the armrest rod 13 is arranged vertical to the cushion part 11; so that the patient can hold the hand to grasp the arm rod in the training process, and the arm rod 13 can be provided with an anti-slip sleeve for the patient to grasp with force.

In the lower limb rehabilitation training device for nursing provided by the embodiment, the height adjusting component 3 is fixedly connected with the bottom of the seat 1 so as to adjust the height of the seat 1 from the ground; the gradient adjusting component 4 is horizontally arranged at the front side below the seat 1, one end, close to the seat 1, of the gradient adjusting component 4 is fixedly connected with the seat 1, and a plurality of adjusting hole positions 41 are formed in the gradient adjusting component 4; the stepping assembly 2 comprises a pedal 21 for a patient to step, the stepping assembly 2 is obliquely arranged between the gradient adjusting assembly 4 and the seat 1, a first end of the stepping assembly 2 is hinged with the front side of the seat 1, and a second end of the stepping assembly 2 abuts against the adjusting hole position 41; the height of the seat 1 is adjusted through the height adjusting component 3, meanwhile, the trampling component 2 is adjusted to abut against different adjusting hole positions 41, the inclination angle of the trampling component 2 relative to the seat 1 can be changed, and then the adjustment of the training action of the muscle strength of the lower limbs of a patient can be adjusted, so that the recovery training of different muscle groups of the lower limbs of the patient is realized, and the requirements of different recovery stages of the patient on different muscle groups are met.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "top", "bottom", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "axial", "circumferential", and the like, which are used to indicate the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the position or element referred to must have a particular orientation, be of particular construction and operation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; either directly or indirectly through intervening media, such as through internal communication or through an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. The invention is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A lower limb recovery training device for nursing, comprising: a seat, a treading assembly, a height adjusting assembly and a gradient adjusting assembly,

2. The lower limb rehabilitation training device for nursing care of claim 1, wherein the pedal assembly further comprises a support bar, a slider and a support spring,

3. The lower limb rehabilitation training device for nursing care of claim 2, wherein the treading assembly further comprises a limiting member, the limiting member is located below the supporting spring and is detachably connected with the supporting rod, and the limiting member is used for limiting the distance from the supporting spring to the second end of the supporting rod.

4. The lower limb rehabilitation training device for nursing according to claim 3, wherein the pedal comprises a plate body and a connecting shaft, the axis of the connecting shaft is perpendicular to the length direction of the supporting rod, and the plate body is sleeved on the connecting shaft and is rotatably connected with the connecting shaft.

5. The lower limb rehabilitation training device for nursing care of claim 2, wherein the gradient adjustment assembly comprises a bottom frame and a fixing rod, the bottom frame is horizontally arranged at the front side below the seat, one end of the bottom frame close to the seat is fixedly connected with the lower end of the fixing rod, the upper end of the fixing rod is fixedly connected with the seat, and the gradient adjustment assembly is provided with a plurality of adjustment holes.

6. The lower limb recovery training device for nursing care of claim 5, wherein the adjusting hole is a groove disposed on the bottom frame, and the groove is disposed in cooperation with the bottom of the supporting rod to prevent the supporting rod from shifting.

7. The lower limb rehabilitation training device for nursing according to any one of claims 1-4, wherein the height adjusting assembly comprises a liftable base and an adjusting piece, the liftable base is fixedly connected with the bottom of the seat, and the adjusting piece is connected with the liftable base and controls the liftable base to ascend and descend.

8. The lower limb rehabilitation training device for nursing according to claim 7, wherein the liftable base is a hydraulic cylinder, and the adjusting member is a hydraulic switch.

9. The lower limb recovery training device for nursing according to any one of claims 1 to 4, wherein the chair comprises a cushion part and armrests, the armrests are positioned on both sides of the cushion part, and the armrests are arranged in parallel with the cushion part for supporting the lower arms and elbows of the patient.

10. The lower limb rehabilitation training device for nursing care according to claim 9, further comprising a grab bar on a front side of the armrest, the grab bar being provided perpendicular to the cushion part.