CN209348032U - A cushioning adaptive exercise device for leg recovery - Google Patents

Abstract

The utility model discloses a cushioning self-adaptive exercise device for leg recovery, which comprises a horizontally arranged base plate, a column is vertically arranged at one end of the top surface of the base plate, and a mounting seat is provided at the bottom end of one side of the column through an arc-shaped support rod. There are two calf guards on the other end of the top surface, a fixing groove is opened on the top of the bottom plate near the calf guard, a seat is installed between the two mounting seats through a rotating shaft, and a fixed block is provided on the top of the column. One side is threadedly connected with a cross bar, the two ends of the bottom surface of the cross bar are provided with pulleys, and one end of the top surface of the seat rotates and is provided with a rotating block. In the utility model, the patient puts both feet in the two fixed grooves, and when the patient falls down, the patient can hold the guardrail with both hands to ensure the patient's personal safety. To restore the senses, the spring plays the role of cushioning and shock absorption.

Description

A cushioning adaptive exercise device for leg recovery

technical field

The utility model relates to an exercise device, in particular to a cushioning self-adaptive exercise device for leg recovery.

Background technique

After a patient's leg injury or stroke, moderate exercise is required during the recovery process. However, it is inconvenient and unsafe for the patient to move after the leg injury. Therefore, a fixed device is needed to reduce the risk of activity and provide exercise for the patient. However, the current cushioning adaptive exercise device for leg recovery has the risk of the patient toppling over, which is not conducive to the patient's safe leg recovery exercise. In addition, the current cushioning adaptive exercise device for leg recovery does not have cushioning and shock absorption. The patient may be subjected to stress shocks, and there is a risk of secondary injury to the patient. To this end, we propose a cushioning adaptive exercise device for leg recovery.

Utility model content

The purpose of this utility model is to provide a cushioning self-adaptive exercise device for leg recovery. The patient places both feet in the fixed groove, sits on the seat with the buttocks, and pulls the pull rod up and down with the hand, and the pull rod can be pulled by the pull rope. The seat rotates to assist the patient to stand. At the same time, the guardrail is convenient for the patient to grasp when falling down. In addition, the setting of the spring can play the role of cushioning and shock absorption, preventing the patient from being subjected to stress shock and effectively protecting the safety of the patient.

In order to achieve the purpose of the above invention, the utility model adopts the following technical solutions: a buffer self-adaptive exercise device for leg recovery, including a horizontally arranged bottom plate, one end of the top surface of the bottom plate is vertically provided with a column, and one side of the column is The bottom end is provided with a mounting seat through an arc-shaped pole, and the other end of the top surface of the bottom plate is provided with two calf guards. A seat is provided through the rotation of the rotating shaft, and a fixed block is provided at the top of the column. One side of the fixed block is threadedly connected with a cross bar, and both ends of the bottom surface of the cross bar are provided with pulleys. A rotating block is arranged for rotation, and a stay cord is arranged tangentially between the two pulleys, one end of the stay cord is fixedly connected to the top surface of the swivel block, and the other end of the stay cord is provided with a pull rod.

Preferably, the end of the cross bar close to the fixed block is covered with a sliding frame, the pulley close to the fixed block is fixedly arranged on the bottom surface of the sliding frame, the top surface of the sliding frame is provided with a block body, and the top surface of the cross bar A block is arranged at the central position, and a spring is horizontally arranged between the block body and the block.

Preferably, rollers are provided on the inner top surface of the sliding frame, and the rollers are arranged tangentially to one end of the top surface of the cross bar.

Preferably, the cross section of the calf guard adopts a C-shaped structure.

Preferably, guardrails are provided between the top ends of the two calf guards and between the calf guards and the mounting seat.

Preferably, both ends of the top surface of the seat are provided with side panels, and the outer surfaces of the seat and the side panels are covered with sponge covers.

Preferably, hinged seats are provided at the center of the bottom surface of the seat and at the bottom end of one side of the upright, and a hinged tie rod is provided obliquely between the two hinged seats.

Compared with the prior art, the cushioning adaptive exercise device for leg recovery adopting the above-mentioned technical solution has the following beneficial effects:

1. Using the cushioning self-adaptive exercise device for leg recovery of the present utility model, the patient places both feet in the two fixed grooves during use, which can play a role in maintaining the fulcrum of the bottom of the foot, preventing patients with damaged legs from falling over, When the patient accidentally falls down, the patient can hold the guardrail with both hands, which can prevent the patient from falling to the ground and ensure the personal safety of the patient.

2. The patient can hold the pull rod with both hands, and then pull the pull rod up and down reciprocally. The pull rod pulls the pull rope back and forth. Under the action of the pulley, the pull rope moves tangentially along the pulley. The seat tilts forward and stands upright relative to the mounting base, and the patient's buttocks sit on the seat. The rotation of the seat can help push the patient's buttocks, thereby assisting the patient to stand, avoiding excessive force on the patient's legs, and assisting in protecting the patient's legs. Promotes muscle and sensory recovery in the legs.

3. When the patient pulls the pull rod back and forth, the pull rope can force the sliding frame to move laterally along the cross bar, and then the spring is compressed, which acts as a buffer and shock absorber to prevent the patient from being impacted by stress, and then the sliding frame resets under the elastic force of the spring , It is convenient for patients to do exercises in a cycle.

Description of drawings

Fig. 1 is the front view of the cushioning self-adaptive exercise device of leg recovery of the present utility model;

Fig. 2 is a side view of the cushioning adaptive exercise device for leg recovery of the present invention;

Fig. 3 is the top view of the cushioning self-adaptive exercise device for leg recovery of the present invention;

Fig. 4 is an enlarged view of A in Fig. 2 of the present utility model.

Reference signs: base plate 1, upright column 2, cross bar 3, arc-shaped strut 4, calf guard 5, fixing groove 6, guardrail 7, mounting seat 8, seat 9, side plate 10, rotating block 11, rotating shaft 12 .

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figures 1 to 4, a cushioning self-adaptive exercise device for leg recovery includes a horizontally arranged base plate 1, a vertical column 2 is vertically provided at one end of the top surface of the base plate 1, and the bottom end of one side of the column 2 is supported by an arc. The rod 4 is provided with a mounting seat 8, and the other end of the top surface of the bottom plate 1 is provided with two calf guards 5. The cross section of the calf guard 5 adopts a C-shaped structure, and a fixed position is provided on the top surface of the bottom plate 1 close to the calf guard 5. Slot 6, guardrail 7 is provided between the tops of the two calf guards 5 and between the calf guard 5 and the mounting seat 8; the base plate 1 is fixed on the ground by anchor bolts, and the base plate 1 fixedly supports the upright column 2, and the upright column 2 The mounting seat 8 is fixed by the arc-shaped support rod 4, and the calf guard 5 is used to block the patient's calf. The cross section of the calf guard 5 adopts a C-shaped structure design, and the calf guard 5 can be wrapped around the patient's calf, which can effectively avoid The patient falls down, and during use, the patient can place both feet in the two fixing grooves 6 to maintain the fulcrum of the patient's sole, so that the patient's feet can be firmly fixed in the fixing grooves 6, and the feet are not easy to move from the fixing grooves. 6 slips out, and by cooperating with the calf guard 5, the whole foot and leg of the patient are fixed, so when the patient stands and sits back to exercise, the lower body is effectively fixed to prevent the patient from being injured due to the lower body when exercising. In addition, if the patient's legs have not fully recovered from the stroke and cannot stand and fall due to difficulty, the patient can hold the guardrail 7 with his hands to help the patient stand, thereby protecting the patient from Injured twice.

As shown in Figure 2, a seat 9 is provided between the two mounting bases 8 through a rotating shaft 12, and side plates 10 are arranged at both ends of the top surface of the seat 9, and the outer surfaces of the seat 9 and the side plates 10 are all sleeved. There is a sponge cover, the central position of the bottom surface of the seat 9 and the bottom end of one side of the column 2 are all provided with a hinged seat 14, and a hinged pull rod 17 is inclined between the two hinged seats 14; the patient can sit on the seat 9 with his buttocks , the side plate 10 can block the patient's buttocks from both sides to ensure the safety of the patient. The design of the sponge cover can improve the feeling of the patient's buttocks. The seat 9 can rotate relative to the mounting base 8 under the action of the rotating shaft 12, and then the seat 9 promotes the patient's buttocks to assist the patient to stand. In addition, the design of the hinged pull rod 17 can assist the rotation of the seat 9 and also support the seat 9, which is beneficial for the patient to sit on the seat 9 and rest.

As shown in Figure 2, the top of the column 2 is provided with a fixed block 18, and one side of the fixed block 18 is threadedly connected with a cross bar 3, and both ends of the bottom surface of the cross bar 3 are provided with a pulley 13, and one end of the seat 9 top surface is rotated to be provided with a rotating block 11. A pull rope 15 is provided tangentially between the two pulleys 13, one end of the pull rope 15 is fixedly connected to the top surface of the rotating block 11, and the other end of the pull rope 15 is provided with a pull rod 16; the patient pulls the pull rod 16 back and forth with both hands, and the pull rod 16 pulls Rope 15, stay cord 15 moves tangentially along pulley 13, and the other end of stay cord 15 pulls one end of seat 9 by rotating block 11, and seat 9 is rotated.

As shown in Figure 4, the crossbar 3 is provided with a sliding frame 19 near one end of the fixed block 18, the pulley 13 near the fixed block 18 is fixedly arranged on the bottom surface of the sliding frame 19, and the inner top surface of the sliding frame 19 is provided with a roller 20, and The roller 20 and one end of the top surface of the cross bar 3 are arranged tangentially, the top surface of the sliding frame 19 is provided with a block body 21, the central position of the top surface of the cross bar 3 is provided with a stopper 23, and the block body 21 and the stopper 23 are arranged horizontally. Spring 22; after the stay cord 15 is stressed, it presses the pulley 13 close to the fixed block 18, and under the action of the roller 20, the sliding frame 19 moves left and right along the cross bar 3, and then the spring 22 is compressed to play a role of buffering and shock absorption function, to avoid the patient from being subjected to stress impact, and to protect the safety of the patient, and then the sliding frame 19 resets under the elastic force of the spring 22, which is convenient for the patient to do exercises in a cycle.

The above description is the preferred embodiment of the present utility model. For those of ordinary skill in the art, without departing from the principle of the present utility model, some modifications and improvements can also be made, and these should also be regarded as the protection of the present utility model. scope.

Claims (7)

1. A cushioning self-adaptive exercise device for leg recovery, comprising a horizontally arranged base plate (1), characterized in that: one end of the top surface of the base plate (1) is vertically provided with a column (2), and the column (2) ) one side of the bottom end is provided with a mounting seat (8) through an arc-shaped strut (4), and the other end of the top surface of the bottom plate (1) is provided with two calf guards (5), and the top of the bottom plate (1) A fixing groove (6) is opened at the position close to the calf guard (5), and a seat (9) is arranged between the two mounting bases (8) through a rotating shaft (12), and the column (2) The top is provided with a fixed block (18), and one side of the fixed block (18) is threadedly connected with a cross bar (3), and both ends of the bottom surface of the cross bar (3) are provided with pulleys (13), and the seat ( 9) One end of the top surface is rotated to be provided with a rotating block (11), and a stay rope (15) is arranged tangentially between the two pulleys (13), and one end of the stay rope (15) is connected to the top surface of the rotating block (11). Fixedly connected, the other end of the stay rope (15) is provided with a pull rod (16). 2. The cushioning adaptive exercise device for leg recovery according to claim 1, characterized in that: the end of the cross bar (3) close to the fixed block (18) is provided with a sliding frame (19), close to the fixed block The pulley (13) of (18) is fixedly arranged on the bottom surface of the sliding frame (19), the top surface of the sliding frame (19) is provided with a block (21), and the central position of the top surface of the cross bar (3) A stopper (23) is provided, and a spring (22) is arranged horizontally between the block body (21) and the stopper (23). 3. The cushioning adaptive exercise device for leg recovery according to claim 2, characterized in that: the inner top surface of the sliding frame (19) is provided with rollers (20), and the rollers (20) and the cross bar (3) ) is set tangentially at one end of the top surface. 4. The cushioning adaptive exercise device for leg recovery according to claim 1, characterized in that: the cross-section of the calf guard (5) adopts a C-shaped structure. 5. The cushioning adaptive exercise device for leg recovery according to claim 1, characterized in that: between the tops of the two calf guards (5) and between the calf guards (5) and the mounting seat (8) Guardrails (7) are provided in each room. 6. The cushioning adaptive exercise device for leg recovery according to claim 1, characterized in that: the two ends of the top surface of the seat (9) are provided with side panels (10), and the seat (9) And the outer surface of side plate (10) is all covered with sponge cover. 7. The cushioning adaptive exercise device for leg recovery according to claim 1, characterized in that: the center position of the bottom surface of the seat (9) and the bottom end on one side of the column (2) are provided with hinged seats ( 14), a hinged pull rod (17) is obliquely arranged between the two hinged seats (14).