CN215961971U

CN215961971U - Lower limb muscle strength recovery trainer

Info

Publication number: CN215961971U
Application number: CN202121701591.7U
Authority: CN
Inventors: 顾建兰; 吴若桢; 王梓骁
Original assignee: Nantong University
Current assignee: Nantong University
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2022-03-08
Anticipated expiration: 2031-07-24

Abstract

The utility model discloses a lower limb muscle strength recovery trainer which comprises a base (1), a support column (2) vertically fixed on the base (1), a seat (3) fixed at the upper end of the support column (2), a treading training mechanism arranged on the base (1) and positioned in front of the seat (3), and a lower limb lifting training mechanism arranged at the lower end of the seat (3); trample training mechanism and include two elasticity trample subassembly (4) that the symmetry set up, lower limbs are carried and are carried training mechanism and carry subassembly (5) including two of symmetry setting, carry and draw subassembly (5) including rotating the setting and be in carry and draw support piece (5-1) and setting in carry and draw the foot backup pad (5-2) of support piece (5-1) lower extreme. The lower limb muscle strength recovery trainer provided by the utility model is convenient to operate and helps to recover the lower limb muscle strength.

Description

Lower limb muscle strength recovery trainer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a lower limb muscle strength recovery trainer.

Background

Low muscle strength means that the muscle relaxes in the absence of distended muscle belly and normal toughness as the resistance encountered by the active body is reduced. The lower limb dystonia manifests as several conditions:

firstly, walking can not be normally performed; secondly, the method comprises the following steps: the reaction force is slow; thirdly, the method comprises the following steps: the legs are soft, so that the normal bending and stretching movement of the legs can be caused, and the body cannot be turned over normally; the muscle function of the legs is reduced and is not controlled by the cerebellum.

Under many conditions, when the lower limb muscle strength is not good, the rehabilitation can be carried out through later training.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lower limb muscle strength recovery trainer which is simple in structure and convenient to use.

Based on the problems, the technical scheme provided by the utility model is as follows:

a lower limb muscle strength recovery trainer comprises a base, a support column vertically fixed on the base, a seat fixed at the upper end of the support column, a treading training mechanism arranged on the base and positioned in front of the seat, and a lower limb lifting training mechanism arranged at the lower end of the seat;

trample training mechanism and trample the subassembly including two elasticity that the symmetry set up, lower limbs are carried and are carried two of training mechanism and carry the subassembly including the symmetry setting, carry and carry the subassembly and set up including rotating the setting and be in carry and carry the support piece and set up of seat lower extreme carry the foot backup pad of pulling the support piece lower extreme.

In some embodiments, the lifting support comprises a rotating part and a supporting part, wherein the rotating part and the supporting part are arranged up and down, two sides of the rotating part are respectively provided with a rotating shaft, the lower end of the seat is provided with two oppositely arranged bearing seats, and the rotating shaft is rotatably supported by the bearing seats.

In some of these embodiments, at least one elastic resistance is connected between the support and the support column.

In some of these embodiments, the supporting part is equipped with a plurality of first solid fixed rings of interval arrangement along the direction of height, be equipped with a plurality of second solid fixed rings of interval arrangement along the direction of height on the support column, elastic resistance spare both ends are equipped with respectively with first solid fixed ring/the solid fixed ring's of second couple of matching couple.

In some of these embodiments, a plurality of first foot securing straps are provided on the foot support plate.

In some embodiments, the elastic treading assembly includes a treadle and at least one elastic member disposed between the treadle and the base, the upper end of the elastic member is fixed on the treadle, and the lower end of the elastic member is fixed on the base.

In some embodiments, two elastic members are disposed between the pedal and the base in a spaced manner.

In some embodiments, a plurality of second foot securing straps are provided on the pedal.

In some embodiments, the seat comprises a seat plate, a backrest disposed at a rear end of the seat plate, and armrests disposed at left and right sides of the seat plate, wherein the seat plate is provided with an elastic cushion pad.

In some embodiments, the lower portion of the backrest is provided with a plurality of massage bumps, and the upper portion of the backrest is provided with a neck rest.

Compared with the prior art, the utility model has the advantages that:

1. the patient sits on the seat, can perform stepping training through the stepping training mechanism, performs lifting training through the lower limb lifting training mechanism, trains the lower limbs and helps to recover the muscle strength of the lower limbs;

2. at least one elastic resistance piece is arranged between the supporting part and the supporting column, so that the strength of lifting training can be increased, and the effect of the lifting training is improved;

3. the strength of the lifting training can be adjusted by increasing or decreasing the number of the elastic resistance pieces between the supporting part and the supporting column, so as to achieve the progressive training effect;

4. the foot supporting plate is provided with a plurality of first foot fixing lantern rings, the pedal is provided with a plurality of second foot fixing lantern rings, and the feet of a patient can be limited and fixed, so that the training is convenient;

5. the structure of the backrest is convenient for massaging the waist and the back of the patient, and the comfort is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of a lower limb muscle strength recovery trainer according to the utility model;

FIG. 2 is a schematic structural diagram of a pedal according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the construction of an elastic resistance element in an embodiment of the present invention;

wherein:

1. a base;

2. a support pillar;

3. a seat; 3-1, a seat board; 3-1a, an elastic buffer cushion; 3-1b, a bearing seat; 3-2, a backrest; 3-2a, massaging bumps; 3-2b, neck rest; 3-3, a handrail;

4. an elastic treading assembly; 4-1, treading; 4-2, an elastic piece; 4-3, a second foot fixing collar;

5. a pull-up assembly; 5-1, lifting the supporting piece; 5-1a, a rotating part; 5-1b, a support part; 5-2, a foot supporting plate; 5-3, a first foot fixing lantern ring;

6. a first retaining ring;

7. a second retaining ring;

8. an elastic resistance member; 8-1 and a hook.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Referring to fig. 1-3, a schematic structural diagram of an embodiment of the present invention provides a lower limb muscle strength recovery training device, which includes a base 1, a support pillar 2 vertically fixed on the base 1, a seat 3 fixed on an upper end of the support pillar 2, a stepping training mechanism disposed on the base 1 and located in front of the seat 3, and a lower limb lifting training mechanism disposed on a lower end of the seat 3.

The trampling training mechanism comprises two elastic trampling components 4 which are symmetrically arranged, specifically, each elastic trampling component 4 comprises a trampling plate 4-1 and at least one elastic piece 4-2 arranged between the trampling plate 4-1 and the base 1, the upper end of each elastic piece 4-2 is fixed on the trampling plate 4-1, the lower end of each elastic piece 4-2 is fixed on the base 1, in the embodiment, two elastic pieces 4-2 which are arranged at intervals are arranged between the trampling plate 4-1 and the base 1, each elastic piece 4-2 adopts a spring, and the feet trample on the trampling plate 4-1 to apply force downwards to trample.

The lower limb lifting training mechanism comprises two lifting components 5 which are symmetrically arranged, wherein each lifting component 5 comprises a lifting support part 5-1 which is rotatably arranged at the lower end of the seat 3 and a foot supporting plate 5-2 which is arranged at the lower end of the lifting support part 5-1. The feet of the patient step on the foot supporting plate 5-2, and the lifting supporting member 5-1 is rotated by applying force forwards to play the effect of lifting training.

The lifting support part 5-1 comprises a rotating part 5-1a and a supporting part 5-1b which are arranged up and down, rotating shafts are respectively arranged on two sides of the rotating part 5-1a, two bearing seats 3-1b which are arranged oppositely are arranged at the lower end of the seat 3, and the rotating shafts are rotatably supported through the bearing seats 3-1 b.

In order to improve the strength of the pulling training, at least one elastic resistance member 8 is connected between the support portion 5-1b and the support column.

In this example, the supporting portion 5-1b is provided with a plurality of first fixing rings 6 arranged at intervals in the height direction, the supporting column 2 is provided with a plurality of second fixing rings 7 arranged at intervals in the height direction, and two ends of the elastic resistance member 8 are respectively provided with hooks 8-1 matched with the first fixing rings 6/the second fixing rings 7. The elastic resistance parts 8 are connected between the supporting parts 5-1b and the supporting columns 2 through the hooks 8-1 at the two ends, when the training device is used, the number of the elastic resistance parts 8 can be increased or decreased according to needs to adjust the training intensity, and the elastic resistance parts 8 can adopt elastic belts or springs.

In order to improve the stability of the training, the feet of the patient are limited, a plurality of first foot fixing rings 5-3 are arranged on the foot supporting plate 5-2 to fix the feet of the patient on the foot supporting plate 5-2, and a plurality of second foot fixing rings 4-3 are arranged on the pedal 4-1 to fix the feet of the patient on the pedal 4-2.

In this example, the seat 3 comprises a seat plate 3-1, a backrest 3-2 arranged at the rear end of the seat plate 3-1 and armrests 3-3 arranged at the left side and the right side of the seat plate 3-1, wherein the seat plate 3-1 is provided with an elastic cushion 3-1a, and the elastic cushion 3-1a can be made of materials such as sponge, silica gel and the like, so that the comfort is improved.

In this example, a plurality of massage protrusions 3-2a are provided at the lower portion of the backrest 3-2 to massage the back and the waist of the patient, and a neck rest 3-2b is provided at the upper portion of the backrest 3-2 to support the neck of the patient.

The above examples are only for illustrating the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a low limbs muscle strength resumes training ware which characterized in that: the device comprises a base (1), a support column (2) vertically fixed on the base (1), a seat (3) fixed at the upper end of the support column (2), a treading training mechanism arranged on the base (1) and positioned in front of the seat (3), and a lower limb lifting training mechanism arranged at the lower end of the seat (3);

trample training mechanism and include two elasticity trample subassembly (4) that the symmetry set up, lower limbs are carried and are carried training mechanism and carry subassembly (5) including two of symmetry setting, carry and draw subassembly (5) including rotating the setting and be in carry and draw support piece (5-1) and setting in carry and draw the foot backup pad (5-2) of support piece (5-1) lower extreme.

2. The lower limb muscle strength recovery trainer according to claim 1, which is characterized in that: the lifting support piece (5-1) comprises a rotating part (5-la) and a supporting part (5-1b), wherein the rotating part (5-la) and the supporting part are arranged up and down, rotating shafts are respectively arranged on two sides of the rotating part (5-1a), two bearing seats (3-1b) are oppositely arranged at the lower end of the seat (3), and the rotating shafts are rotatably supported through the bearing seats (3-1 b).

3. The lower limb muscle strength recovery trainer according to claim 2, which is characterized in that: at least one elastic resistance piece (8) is connected between the supporting part (5-1b) and the supporting column (2).

4. The lower limb muscle strength recovery trainer according to claim 3, wherein: supporting part (5-1b) are equipped with a plurality of first solid fixed ring (6) of interval arrangement along the direction of height, be equipped with the solid fixed ring of a plurality of seconds (7) of interval arrangement along the direction of height on support column (2), elastic resistance piece (8) both ends be equipped with respectively with first solid fixed ring (6)/couple (8-1) that the solid fixed ring of second (7) matches.

5. The lower limb muscle strength recovery trainer according to claim 1, which is characterized in that: the foot supporting plate (5-2) is provided with a plurality of first foot fixing lantern rings (5-3).

6. The lower limb muscle strength recovery trainer according to claim 1, which is characterized in that: the elastic treading assembly (4) comprises a treading plate (4-1) and at least one elastic piece (4-2) arranged between the treading plate (4-1) and the base (1), wherein the upper end of the elastic piece (4-2) is fixed on the treading plate (4-1) and the lower end of the elastic piece (4-2) is fixed on the base (1).

7. The lower limb muscle strength recovery trainer according to claim 6, which is characterized in that: two elastic pieces (4-2) which are arranged at intervals are arranged between the pedal (4-1) and the base (1).

8. The lower limb muscle strength recovery trainer according to claim 6, which is characterized in that: a plurality of second foot fixing lantern rings (4-3) are arranged on the pedal (4-1).

9. The lower limb muscle strength recovery trainer according to claim 1, which is characterized in that: the seat (3) comprises a seat board (3-1), a backrest (3-2) arranged at the rear end of the seat board (3-1) and handrails (3-3) arranged at the left side and the right side of the seat board (3-1), wherein an elastic cushion pad (3-1a) is arranged on the seat board (3-1).

10. The lower limb muscle strength recovery trainer according to claim 9, which is characterized in that: the lower part of the backrest (3-2) is provided with a plurality of massage bumps (3-2a), and the upper part of the backrest (3-2) is provided with a neck headrest (3-2 b).