CN211585078U

CN211585078U - Lying-type leg training device

Info

Publication number: CN211585078U
Application number: CN201922394135.1U
Authority: CN
Inventors: 张莹莹; 卜炜琴; 谢艳萍
Original assignee: Huzhou University
Current assignee: Huzhou University
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-29
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a lying-type leg training device, which belongs to the field of medical instruments and comprises a bottom fixing plate and a first training mechanism for exercising legs in the vertical direction; the first training mechanism comprises a fixed rod, a first elastic piece, a sliding rod and a shelf for placing legs, the fixed rod is fixedly arranged above the bottom fixing plate, the fixed rod is provided with a sliding chute matched with the end portion of the sliding rod to be embedded into, correspondingly, the end portion of the sliding rod is provided with a sliding block sliding in the sliding chute, one end of the first elastic piece is fixed with the bottom of the sliding chute, the other end of the first elastic piece is fixed with the sliding block, and one end, back to the sliding block, of the sliding rod is fixed with the shelf. The utility model has the advantages of make things convenient for the patient from the top down, about the direction temper shank mobility.

Description

Lying-type leg training device

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to lying-down type leg training device.

Background

At present, in patients with lower limb dysfunction, lower limb movement is improved through proper training until the purpose of walking or normal walking is achieved. The traditional lower limb training device drives a bracket through a motor so as to drive the lower limb bound on the bracket to move. However, this type of training is a relatively passive training mode, which is far less effective than active training modes, such as a patient being assisted by a medical staff, trying to walk or exercising the leg by walking stick.

Of course, if the patient is assisted by medical staff or exercises under the auxiliary support of the crutch, the patient is easy to fall down accidentally. Moreover, some patients with serious illness cannot walk straight, and the reason why active training is not suitable for most patients is also.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lying type shank trainer, this lying type shank trainer have make things convenient for patient from the top down, about the advantage that the orientation tempered shank mobility.

In order to achieve the above object, the utility model provides a following technical scheme:

a lying-type leg training device comprises a bottom fixing plate and a first training mechanism for exercising legs in the vertical direction; the first training mechanism comprises a fixed rod, a first elastic piece, a sliding rod and a shelf for placing legs, the fixed rod is fixedly arranged above the bottom fixing plate, the fixed rod is provided with a sliding chute matched with the end portion of the sliding rod to be embedded into, correspondingly, the end portion of the sliding rod is provided with a sliding block sliding in the sliding chute, one end of the first elastic piece is fixed with the bottom of the sliding chute, the other end of the first elastic piece is fixed with the sliding block, and one end, back to the sliding block, of the sliding rod is fixed with the shelf.

As preferred, this lying horizontal shank trainer still includes the second training mechanism who takes exercise the shank from the horizontal direction, second training mechanism includes support column, last sliding stand, can go up the sliding stand on gliding slide and supply the atress slide of shank application of force, the support column is fixed to be set up in the upper end of end fixed plate, it is fixed mutually with the one end of support column bottom fixed plate dorsad to go up the sliding stand, it is equipped with the gliding spout that holds of adaptation slide to go up the sliding stand, go up the sliding stand and be equipped with the spacing groove, correspondingly, the side of slide is equipped with the spacing lug with the spacing groove adaptation, the one end and the end fixed plate sliding connection of atress slide, the other end is fixed mutually with the lower extreme of slide.

Preferably, the upper end of the bottom fixing plate is provided with a chute rail, and correspondingly, a pulley which is matched with the chute rail to slide is arranged below the stressed sliding plate.

Preferably, the two side ends of the stress sliding plate are provided with connecting rods, and the free ends of the connecting rods are connected with pedals convenient for the patient to apply force.

Preferably, the second training mechanism further comprises a second elastic piece, a fixed extension portion is arranged at one end, facing the leg portion, of the upper sliding frame, one end of the second elastic piece is fixed with the limiting bump, and the other end of the second elastic piece is fixed with the fixed extension portion.

Preferably, an arc-shaped fixing plate for fixing the leg is fixedly arranged above the shelf.

Preferably, one end of the sliding block, which faces away from the sliding rod, is provided with a limiting hoop, and the limiting hoop is fastened and fixed with the end part of the sliding rod.

Preferably, the bottom fixing plate is provided with a notch which is convenient for the buttocks of the patient to land on the ground.

Compared with the prior art, the beneficial effects of the utility model are that: the patient places both legs respectively on the shelf, and pushes down the shelf through both legs for first elastic component is because of receiving the deformation of extrusion. When the first elastic piece rebounds, upward thrust can be formed on the legs of the patient, and the legs of the patient can move up and down to exercise. When the exercise is carried out, the patient can be in a lying state, and the medical care personnel can place the lying type leg training device on a sickbed for use.

Drawings

FIG. 1 is a schematic structural view of a recumbent leg exercise device according to this embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a recumbent leg training device according to this embodiment.

In the figure: 1. bottom fixed plate, 11, spout rail, 12, breach, 2, support column, 31, dead lever, 32, first elastic component, 33, slide bar, 34, spacing hoop, 35, shelf, 351, arc fixed plate, 41, last carriage, 42, fixed extension, 43, slide, 431, spacing lug, 430, atress slide, 432, connecting rod.

Detailed Description

The embodiment provides a technical scheme:

as shown in fig. 1 to 3, a lying type leg training device comprises a bottom fixing plate 1 and a first training mechanism for training legs in a vertical direction; the first training mechanism comprises a fixing rod 31, a first elastic piece 32, a sliding rod 33 and a shelf 35 for placing legs, wherein the fixing rod 31 is fixedly arranged above the bottom fixing plate 1, the fixing rod 31 is provided with a sliding chute matched with the end part of the sliding rod 33 and embedded into the sliding chute, correspondingly, the end part of the sliding rod 33 is provided with a sliding block sliding in the sliding chute, one end of the first elastic piece 32 is fixed with the bottom of the sliding chute, the other end of the first elastic piece is fixed with the sliding block, and one end, back to the sliding block, of the sliding rod 33 is fixed with the shelf 35.

As shown in fig. 3, the lying-type leg training device further includes a second training mechanism for exercising the legs in the horizontal direction, the second training mechanism includes a supporting column 2, an upper sliding frame 41, a sliding plate 43 capable of sliding on the upper sliding frame 41 and a stressed sliding plate 430 for applying force to the legs, the supporting column 2 is fixedly disposed at the upper end of the bottom fixing plate 1, the upper sliding frame 41 is fixed to one end of the supporting column 2, which faces away from the bottom fixing plate 1, the upper sliding frame 41 is provided with a sliding chute for accommodating the sliding plate 43 in a matching manner, the upper sliding frame 41 is provided with a limiting groove, correspondingly, a limiting projection 431 adapted to the limiting groove is disposed at the side end of the sliding plate 43, one end of the stressed sliding plate 430 is slidably connected to the bottom fixing plate 1, and the other end of. The foot of the patient can step on the limiting bump 431, and thrust is indirectly formed on the stress sliding plate 430, so that the foot strength of the patient is exercised, and the knee joint is also exercised.

As shown in fig. 3, the upper end of the bottom fixing plate 1 is provided with a chute rail 11, and correspondingly, a pulley adapted to slide along the chute rail 11 is arranged below the stressed sliding plate 430.

As shown in FIG. 3, the force-receiving slide plate 430 is provided with a connecting rod 432 at both ends thereof, and the free end of the connecting rod 432 is connected with a pedal for facilitating the force application of the patient. The arrangement of the pedal can be more convenient for the patient to tread and apply force.

In order to make the sliding plate 43, the second training mechanism further comprises a second elastic member, one end of the upper sliding frame 41 facing the leg portion is provided with a fixed extension portion 42, one end of the second elastic member is fixed with the limiting bump 431, and the other end of the second elastic member is fixed with the fixed extension portion 42.

As shown in fig. 2, an arc fixing plate 351 for fixing the leg is fixedly provided above the shelf 35.

As shown in fig. 2, a limiting hoop 34 is disposed at an end of the sliding block opposite to the sliding rod 33, and the limiting hoop 34 is fastened and fixed to an end of the sliding rod 33. The position-limiting hoop 34 is tightly attached along the fixing rod 31, and the position-limiting hoop 34 and the sliding block embedded in the sliding groove in the fixing rod are fastened and fixed, so that the position-limiting hoop can be directly pulled out when not in use.

In order to facilitate the position adjustment of the patient, the bottom fixing plate 1 is prevented from being padded at the back of the patient, and the bottom fixing plate 1 is provided with a notch 12 which is convenient for the buttocks of the patient to land.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A lying-type leg training device is characterized by comprising a bottom fixing plate (1) and a first training mechanism for exercising legs in the vertical direction;

the first training mechanism comprises a fixing rod (31), a first elastic piece (32), a sliding rod (33) and a shelf (35) for placing legs, the fixing rod (31) is fixedly arranged above the bottom fixing plate (1), the fixing rod (31) is provided with a sliding groove matched with the end portion of the sliding rod (33) and embedded into the sliding groove, correspondingly, the end portion of the sliding rod (33) is provided with a sliding block sliding in the sliding groove, one end of the first elastic piece (32) is fixed with the groove bottom of the sliding groove, the other end of the first elastic piece is fixed with the sliding block, and one end, back to the sliding block, of the sliding rod (33) is fixed with the shelf (35).

2. The lying and lying leg training device according to claim 1, further comprising a second training mechanism for exercising legs in the horizontal direction, wherein the second training mechanism comprises a support column (2), an upper sliding frame (41), a sliding plate (43) capable of sliding on the upper sliding frame (41), and a stressed sliding plate (430) for applying force to legs, the support column (2) is fixedly arranged at the upper end of the bottom fixing plate (1), the upper sliding frame (41) is fixed with one end of the support column (2) opposite to the bottom fixing plate (1), the upper sliding frame (41) is provided with a containing sliding chute adapted to the sliding plate (43) to slide, the upper sliding frame (41) is provided with a limit groove, correspondingly, a limit bump (431) adapted to the limit groove is arranged at the side end of the sliding plate (43), one end of the stressed sliding plate (430) is slidably connected with the bottom fixing plate (1), the other end is fixed with the lower end of the sliding plate (43).

3. A lying type leg training device according to claim 2, characterized in that the upper end of the bottom fixing plate (1) is provided with a grooved rail (11), and correspondingly, a pulley adapted to slide along the grooved rail (11) is arranged below the stressed sliding plate (430).

4. The lying type leg training device as claimed in claim 2, wherein the stress slide plate (430) is provided with a connecting rod (432) at both side ends, and the free end of the connecting rod (432) is connected with a pedal for facilitating the force application of the patient.

5. A recumbent leg exercise device according to claim 2, wherein the second exercise mechanism further comprises a second elastic member, one end of the upper sliding frame (41) facing the leg is provided with a fixed extension portion (42), one end of the second elastic member is fixed with the limit bump (431), and the other end is fixed with the fixed extension portion (42).

6. A recumbent leg exercise device according to claim 1, wherein an arc-shaped fixing plate (351) for fixing the leg is fixedly arranged above the shelf (35).

7. A lying leg training device according to claim 1, characterized in that the end of the slider facing away from the sliding bar (33) is provided with a limiting hoop (34), and the limiting hoop (34) is fastened to the end of the sliding bar (33).

8. A recumbent leg training device according to claim 1, wherein the bottom fixing plate (1) is provided with a notch (12) facilitating landing of the patient's buttocks.