CN213643008U

CN213643008U - Horizontal lower limb exercise device convenient to adjust and used for coronary heart disease rehabilitation

Info

Publication number: CN213643008U
Application number: CN202022908266.XU
Authority: CN
Inventors: 单姿
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-07-09
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a coronary heart disease is recovered with horizontal low limbs exercise device convenient to adjust, put piece, guide block and first reset spring including main casing body, foot, main internal portion is provided with the foot and puts the piece, and the foot is put the below of piece and is inlayed and have the guide block to the outside of guide block is provided with the guide way, the inner wall at the main casing body is seted up to the guide way, the rear side that the piece was put to the foot is connected with first reset spring, and first reset spring's rear end is fixed on the inner wall of the main casing body. This coronary heart disease is recovered with horizontal low limbs exercise device convenient to adjust is provided with the foot and puts piece and guide block, can directly put the device and use on the bed body, patient's foot puts the foot and puts on the piece can put the piece through promoting the foot and remove the exercise that realizes low limbs, and the foot puts the piece and can keep effectual connection through guide block and main casing body, guarantees the stability when follow-up foot puts the piece and removes, can carry out horizontal low limbs and take exercise.

Description

Horizontal lower limb exercise device convenient to adjust and used for coronary heart disease rehabilitation

Technical Field

The utility model relates to a coronary heart disease rehabilitation training technical field specifically is a coronary heart disease is recovered with horizontal low limbs exercise device convenient to adjust.

Background

Coronary heart disease is a common heart disease, often in old people, can cooperate the exercise of low limbs or upper limbs to help the recovery of its health state when treating the patient, and low limbs exercise device can train patient's shank, makes it can remain stable in follow-up walking process, but current low limbs exercise device still has some weak points when using:

1. the existing lower limb exercising device generally needs a patient to get out of bed for exercising, when the patient lies on the bed for a long time, the legs can not be effectively trained, so that the flexibility of the limbs of the patient is easy to reduce, and the existing device can not be used for horizontal lower limb training;

2. the existing lower limb exercising device is inconvenient to adjust the training intensity when in use, is inconvenient for patients with different recovery degrees to use and exercise, and reduces the functionality and the practicability of the device.

In order to solve the problems, innovative design based on the original lower limb exercise device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coronary heart disease is recovered with horizontal low limbs and is tempered device convenient to adjust to current low limbs are tempered device and are generally needed the patient to get off the bed and take exercise on solving the existing market that above-mentioned background art provided, the shank can not obtain effectual training when the patient lies on the sick bed for a long time, and current low limbs are tempered the device and are not convenient for adjust its training intensity when using, the patient of the different degrees of recovering of being not convenient for uses and takes exercise's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a horizontal lower limb exercise device convenient to adjust for coronary heart disease rehabilitation comprises a main shell, a foot placing block, a guide block and a first reset spring, wherein the foot placing block is arranged inside the main shell, the guide block is embedded below the foot placing block, a guide groove is formed in the outer side of the guide block, the guide groove is formed in the inner wall of the main shell, the rear side of the foot placing block is connected with the first reset spring, the rear end of the first reset spring is fixed on the inner wall of the main shell, an installation rod is arranged on the rear side of the foot placing block, a second reset spring is embedded outside the installation rod, a fixing block is embedded at the front end of the installation rod, an installation block is arranged at the rear end of the installation rod, connecting shafts are installed on the left side and the right side of the installation block, a mounting plate is arranged at the outer end of the connecting shafts, and the mounting plate is embedded inside the main shell, the rear side of installation piece is provided with the opening, and the opening is seted up at the inner wall of main casing body.

Preferably, the lower extreme of guide block is provided with the mounting bracket, and the inboard of mounting bracket is provided with the gyro wheel to the lower surface of gyro wheel and the inner wall of guide way are laminated mutually.

Preferably, the front section of the guide block is designed to be an inverted T-shaped structure, a front-back sliding structure is formed between the guide block and the guide groove, and the guide block is arranged in bilateral symmetry with respect to the center line of the foot placing block.

Preferably, the top of fixed block is inlayed and is had the action bars, and the front side surface of fixed block inlays and has the lug to the front side of lug is provided with the spread groove, the spread groove is seted up and is put the rear side surface of piece in the foot.

Preferably, a concave-convex matching structure is formed between the convex block and the connecting groove, and an integrated structure is formed between the convex block and the fixing block.

Preferably, the mounting block is connected with the mounting plate through a bearing formed between the connecting shaft and the mounting plate, a torsion spring is arranged on the outer side of the connecting shaft, and the mounting block is connected with the mounting rod in a nested mode.

Compared with the prior art, the beneficial effects of the utility model are that: the horizontal lower limb exercising device for coronary heart disease rehabilitation, which is convenient to adjust;

(1) the device is provided with the foot placing block and the guide block, so that the device can be directly placed on the bed body for use, the feet of a patient can be placed on the foot placing block to exercise the lower limbs by pushing the foot placing block to move, the foot placing block can be effectively connected with the main shell through the guide block, the stability of the subsequent foot placing block during moving is ensured, and the horizontal lower limb exercise can be carried out;

(2) be provided with installation pole and installation piece, installation pole accessible installation piece rotates, and the connection quantity of putting the piece through installation pole and foot can adjust second reset spring's use quantity to make the device can provide the not resistance of equidimension when the training, the patient of the different degrees of recovering of being convenient for uses, increases the functionality of device.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the top-down structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

FIG. 5 is a side view of the mounting block of the present invention;

fig. 6 is a schematic view of the rotation of the mounting rod of the present invention.

In the figure: 1. a main housing; 2. a foot placement block; 3. a guide block; 4. a mounting frame; 5. a roller; 6. a guide groove; 7. a first return spring; 8. mounting a rod; 9. a second return spring; 10. a fixed block; 1001. an operating lever; 1002. a bump; 11. connecting grooves; 12. mounting blocks; 13. a connecting shaft; 14. a torsion spring; 15. mounting a plate; 16. and (6) a port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a horizontal lower limb exercising device convenient to adjust for coronary heart disease rehabilitation comprises a main shell 1, a foot placing block 2, a guide block 3, a mounting frame 4, rollers 5, a guide groove 6, a first reset spring 7, a mounting rod 8, a second reset spring 9, a fixing block 10, a connecting groove 11, a mounting block 12, a connecting shaft 13, a torsion spring 14, a mounting plate 15 and a through hole 16, wherein the foot placing block 2 is arranged inside the main shell 1, the guide block 3 is embedded below the foot placing block 2, the guide groove 6 is arranged outside the guide block 3, the guide groove 6 is arranged on the inner wall of the main shell 1, the rear side of the foot placing block 2 is connected with the first reset spring 7, the rear end of the first reset spring 7 is fixed on the inner wall of the main shell 1, the mounting rod 8 is arranged on the rear side of the foot placing block 2, the second reset spring 9 is embedded outside the mounting rod 8, and the fixing block 10 is embedded at the front end of the mounting rod 8, the rear end of the mounting rod 8 is provided with a mounting block 12, the left side and the right side of the mounting block 12 are both provided with a connecting shaft 13, the outer end of the connecting shaft 13 is provided with a mounting plate 15, the mounting plate 15 is embedded in the main shell 1, the rear side of the mounting block 12 is provided with a through hole 16, and the through hole 16 is arranged on the inner wall of the main shell 1;

the lower end of the guide block 3 is provided with the mounting frame 4, the inner side of the mounting frame 4 is provided with the roller 5, the lower surface of the roller 5 is attached to the inner wall of the guide groove 6, and the roller 5 can be driven to rotate when the subsequent foot placing block 2 moves, so that the friction force applied to the subsequent foot placing block during moving is reduced;

the main view section of the guide block 3 is in an inverted T-shaped structural design, a front-back sliding structure is formed between the guide block 3 and the guide groove 6, the guide block 3 is symmetrically arranged on the left and right of the center line of the foot placing block 2, the foot placing block 2 can be stably connected with the main shell 1 through the guide block 3 due to the structural design, and meanwhile, the subsequent foot placing block 2 can stably move;

an operating rod 1001 is embedded above the fixed block 10, a convex block 1002 is embedded on the front side surface of the fixed block 10, a connecting groove 11 is arranged on the front side of the convex block 1002, and the connecting groove 11 is formed in the rear side surface of the foot placing block 2;

the convex-concave matching structure is formed between the convex block 1002 and the connecting groove 11, the convex block 1002 and the fixing block 10 form an integrated structure, and the structural design can position the mounting rod 8 through the connection of the convex block 1002 and the connecting groove 11, so that the subsequent part of the mounting rod can be kept horizontal, and the exercise intensity is adjusted;

the mounting block 12 is connected with the mounting plate 15 through a bearing formed between the connecting shaft 13, the torsion spring 14 is arranged on the outer side of the connecting shaft 13, the mounting block 12 is connected with the mounting rod 8 in a nested mode, and the mounting block 12 can rotate upwards under the matching of the torsion spring 14 and the connecting shaft 13, so that the number of the second return springs 9 is reduced.

The working principle is as follows: when the horizontal lower limb exercising device convenient for coronary heart disease rehabilitation is used, firstly, the device can be horizontally placed on a bed body according to the graph shown in fig. 1 and 3, then the feet of a patient are placed on the foot placing blocks 2, the foot placing blocks 2 are pushed by the feet to move during training, the first return springs 7 and the second return springs 9 provide resistance for the foot placing blocks 2, the leg foot placing blocks 2 are retracted to automatically reset when the feet are pushed to the tail ends, and horizontal lower limb exercising can be achieved by reciprocating;

referring to fig. 2, the foot placing block 2 slides in the guide slot 6 through the guide block 3, and the roller 5 can rotate to reduce the friction force applied to the foot placing block 2 when moving, referring to fig. 4, the foot placing block 2 is moved to push the mounting rod 8 to move backward, the mounting rod 8 passes through the through hole 16 to move normally, if the training intensity is reduced, the mounting rod 8 can be retracted, referring to fig. 4 and fig. 5, the fixing block 10 is pushed backward through the operating rod 1001 to remove the connection between the bump 1002 and the connecting groove 11, at this time, the connecting shaft 13 can drive the mounting block 12 to rotate upward under the action of the torsion spring 14, so that the mounting rod 8 and the second return spring 9 rotate upward, thereby reducing the resistance force applied to the subsequent movement of the foot placing block 2, and adjusting the training intensity by adjusting the number of the mounting rod 8, the patient of different degrees of recovery of being convenient for uses, increases the functionality of device.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a coronary heart disease is recovered with horizontal low limbs exercise device convenient to adjust, puts piece (2), guide block (3) and first reset spring (7) including main casing body (1), foot, its characterized in that: the foot placing block (2) is arranged in the main shell (1), the guide block (3) is inlaid below the foot placing block (2), the guide groove (6) is formed in the outer side of the guide block (3), the inner wall of the main shell (1) is opened in the guide groove (6), the rear side of the foot placing block (2) is connected with a first reset spring (7), the rear end of the first reset spring (7) is fixed on the inner wall of the main shell (1), the rear side of the foot placing block (2) is provided with an installation rod (8), the outer side of the installation rod (8) is nested with a second reset spring (9), the front end of the installation rod (8) is inlaid with a fixed block (10), the rear end of the installation rod (8) is provided with an installation block (12), connecting shafts (13) are installed on the left side and the right side of the installation block (12), and an installation plate (15) is arranged at the outer end of the connecting shaft (13), the mounting panel (15) are inlayed in the inside of the main casing body (1), the rear side of mounting block (12) is provided with through opening (16), and through opening (16) set up the inner wall at the main casing body (1).

2. The horizontal lower limb exercise device for coronary heart disease rehabilitation convenient to adjust according to claim 1, characterized in that: the lower extreme of guide block (3) is provided with mounting bracket (4), and the inboard of mounting bracket (4) is provided with gyro wheel (5) to the lower surface of gyro wheel (5) and the inner wall of guide way (6) are laminated mutually.

3. The horizontal lower limb exercise device convenient to adjust for coronary heart disease rehabilitation according to claim 2, characterized in that: the main view section of the guide block (3) is designed into an inverted T-shaped structure, a front-back sliding structure is formed between the guide block (3) and the guide groove (6), and the guide block (3) is arranged in a left-right symmetrical mode relative to the central line of the foot placing block (2).

4. The horizontal lower limb exercise device for coronary heart disease rehabilitation convenient to adjust according to claim 1, characterized in that: the utility model discloses a foot-placing block, including fixed block (10), the front side surface of fixed block (10) is inlayed and is had lug (1002), the top of fixed block (10) is inlayed and is had action bars (1001), and the front side surface of fixed block (10) is inlayed and is had lug (1002) to the front side of lug (1002) is provided with connecting groove (11), the rear side surface of putting piece (2) at the foot is seted up.

5. The horizontal lower limb exercise device for coronary heart disease rehabilitation convenient to adjust as claimed in claim 4, characterized in that: a concave-convex matching structure is formed between the convex block (1002) and the connecting groove (11), and an integrated structure is formed between the convex block (1002) and the fixing block (10).

6. The horizontal lower limb exercise device for coronary heart disease rehabilitation convenient to adjust according to claim 1, characterized in that: the mounting block (12) is connected with the mounting plate (15) through a bearing formed between the connecting shaft (13), a torsion spring (14) is arranged on the outer side of the connecting shaft (13), and the mounting block (12) is connected with the mounting rod (8) in a nested mode.