Leg exerciser for elderly department

Abstract

The utility model relates to the field of leg exercisers, in particular to a leg exerciser for the elderly department. According to the leg exerciser for the elderly department, different modes can be switched so that a patient can exercise the legs, and therefore the leg exerciser can meet the exercise requirements of the patient in different rehabilitation periods. A leg exerciser for the elderly department comprises a wheelchair, supporting plates, connecting plates, leg binding plates, adjusting pieces and the like, the multiple supporting plates are connected to the left side of the wheelchair, the connecting plates are rotationally connected to the supporting plates, and the leg binding plates are detachably connected between every two adjacent connecting plates through the multiple adjusting pieces. When a patient exercises, the motor can be turned off, the pull rope is pulled through the pull ring, the pull rope moves on the guide frame, the fixing piece is driven to move, the leg binding plate rotates and moves, and the effect that different modes can be switched to enable the patient to exercise the legs so as to meet the exercise requirements of the patient in different rehabilitation periods can be achieved.

Description

Technical Field

[0001] The utility model relates to the field of leg exercisers, in particular to a geriatric leg exerciser. Background Art

[0002] Leg exercisers are a type of equipment designed specifically for leg muscle training and functional recovery. Leg exercisers designed for the elderly should take into account safety, ease of use, low impact, moderate intensity adjustment, and rehabilitation.

[0003] The existing leg exercisers usually allow patients to step on pedals to exercise their legs. However, since the pedals can only allow patients to exercise autonomously, when the patient's leg condition is poor, the patient cannot exercise his legs.

[0004] Therefore, a geriatric leg exerciser has been developed that can switch between different modes to allow patients to perform leg exercises, so as to adapt to the exercise needs of patients in different rehabilitation stages. Utility Model Content

[0005] In order to overcome the shortcomings of existing leg exercisers that can only enable patients to exercise independently and cannot enable patients to exercise their legs when their leg conditions are poor, the utility model provides a geriatric leg exerciser that can switch between different modes to enable patients to exercise their legs, so as to adapt to the exercise needs of patients in different rehabilitation periods.

[0006] The technical implementation scheme of the utility model is: a geriatric leg exerciser, including a wheelchair, a support plate, a connecting plate, a leg restraint plate, an adjusting piece, an elastic band, a motor, a rotating rod frame and a lever mechanism, a plurality of support plates are connected to the left side of the wheelchair, the support plates are rotatably connected to the connecting plates, two adjacent connecting plates are detachably connected to the leg restraint plates through a plurality of adjusting pieces, the upper and lower parts of the leg restraint plates are connected to the elastic band, a motor is connected to the front side of the left part of the wheelchair, a rotating rod frame is connected to the motor output shaft, the rotating rod frame is rotatably connected to the wheelchair, the lower sides of the leg restraint plates are in contact with the rotating rod frame, and the leg restraint plates are provided with a lever mechanism that enables the patient to perform leg exercises independently.

[0007] More preferably, two front and rear push rods are provided on the right side of the upper part of the wheelchair.

[0008] More preferably, the lower sides of the left and right parts of the wheelchair are both rotatably provided with two front and rear moving wheels.

[0009] More preferably, the leg restraint plates are all U-shaped structures.

[0010] More preferably, the leverage mechanism includes a fixing part, a pull rope, a guide frame and a pull ring, the front and rear sides of the lower part of the leg restraint plate are connected to the fixing parts, the pull ropes are connected to the fixing parts, the front and rear sides of the upper part of the leg restraint plate are connected to the guide frames, the pull ropes pass through adjacent guide frames, and the pull ropes are connected to pull rings.

[0011] More preferably, a massage mechanism is also included, and the massage mechanism includes a base plate and a massage plate. The left side of the leg restraint plate is connected to the base plate, and the base plate is connected to the massage plate.

[0012] Compared with the prior art, the utility model has the following advantages: 1. When exercising, the patient of the utility model can turn off the motor, and then pull the pull rope through the pull ring to move the pull rope on the guide frame, drive the fixing part to move, and make the leg restraint plate rotate and move, so as to achieve the effect of being able to switch different modes to allow the patient to exercise his legs, so as to adapt to the patient's exercise needs in different rehabilitation periods.

[0013] 2. After the leg binding plate of the utility model is worn on the patient's calf, the massage plate on the bottom plate massages the patient's calf, so that the patient's calf can be massaged when the patient exercises the leg muscles, thereby promoting the blood circulation of the patient's legs and accelerating the patient's recovery process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0016] Figure 3 It is a partial three-dimensional structural schematic diagram of the leveraging mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the auxiliary mechanism part of the utility model.

[0018] The meanings of the reference numerals in the figure are: 1. wheelchair, 2. support plate, 3. connecting plate, 4. leg restraint plate, 5. adjustment part, 6. elastic band, 7. motor, 8. rotating rod frame, 9. lever mechanism, 91. fixing part, 92. pull rope, 93. guide frame, 94. pull ring, 10. massage mechanism, 101. bottom plate, 102. massage plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] A geriatric leg exerciser, such as Figure 1 and Figure 2 As shown, it includes a wheelchair 1, a support plate 2, a connecting plate 3, a leg binding plate 4, an adjusting piece 5, an elastic band 6, a motor 7, a rotating rod frame 8 and a lever mechanism 9. Four support plates 2 are connected to the left side of the wheelchair 1, and two front and rear push rods are provided on the upper right side of the wheelchair 1 for easy pushing. The lower sides of the left and right parts of the wheelchair 1 are rotatably provided with front and rear moving wheels for easy movement. The support plates 2 are rotatably connected with connecting plates 3, and the two adjacent connecting plates 3 are detachably connected with the leg binding plates 4 through four adjusting pieces 5. The leg binding plates 4 are all U-shaped structures for easy fitting to the patient's calves. The upper and lower parts of the leg binding plates 4 are connected with elastic bands 6, and the front side of the left part of the wheelchair 1 is connected to a motor 7. The output shaft of the motor 7 is connected to a rotating rod frame 8, and the rotating rod frame 8 is rotatably connected to the wheelchair 1. The lower sides of the leg binding plates 4 are in contact with the rotating rod frame 8, and the leg binding plates 4 are provided with a lever mechanism 9.

[0021] like Figure 1 and Figure 3 As shown, the lever mechanism 9 includes a fixing member 91, a pull rope 92, a guide frame 93 and a pull ring 94. The front and rear sides of the lower part of the leg restraint plate 4 are connected to the fixing members 91, the pull ropes 92 are connected to the fixing members 91, the front and rear sides of the upper part of the leg restraint plate 4 are connected to the guide frames 93, the pull ropes 92 pass through adjacent guide frames 93, and the pull ropes 92 are connected to the pull rings 94.

[0022] When using the utility model, first make the patient sit on the wheelchair 1, move the wheelchair 1 by the push rod and the moving wheels, move the patient to the specified position, and then loosen the adjusting piece 5 according to the length of the patient's calf, adjust the position of the leg restraint plate 4 on the connecting plate 3, after the adjustment, tighten the adjusting piece 5 to fix the leg restraint plate 4, and then wear the leg restraint plate 4 on the patient's calf through the elastic band 6. After wearing, start the motor 7 to drive the rotating rod frame 8 to rotate, so that the rotating rod frame 8 pushes the leg restraint plate 4 to move, and then drives the patient's calf to move, so that the patient exercises the leg muscles. When exercising, the patient can also turn off the motor 7, pull the pull rope 92 through the pull ring 94, so that the pull rope 92 moves on the guide frame 93, drive the fixing piece 91 to move, and make the leg restraint plate 4 rotate and move, thereby playing a role in being able to switch different modes to enable the patient to exercise his legs, so as to adapt to the patient's exercise needs in different rehabilitation periods.

[0023] like Figure 1 and Figure 4 As shown, a massage mechanism 10 is also included. The massage mechanism 10 includes a base plate 101 and a massage plate 102. The left side of the leg restraining plate 4 is connected to the base plate 101, and the massage plate 102 is connected to the base plate 101.

[0024] The massage mechanism 10 of the device can be used to massage the patient's calves. After the leg binder 4 is worn on the patient's calves, the massage plate 102 on the base plate 101 massages the patient's calves, thereby massaging the patient's calves while the patient exercises his leg muscles, promoting blood circulation in the patient's legs and accelerating the patient's recovery process.

[0025] Although the present disclosure has been shown and described with reference to specific exemplary embodiments of the present disclosure, it should be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-mentioned embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims

1. A geriatric leg exerciser, characterized by: The invention comprises a wheelchair (1), a support plate (2), a connecting plate (3), a leg binding plate (4), an adjusting member (5), an elastic band (6), a motor (7), a rotating rod frame (8) and a lever mechanism (9). The left side of the wheelchair (1) is connected with a plurality of support plates (2), each of which is rotatably connected to a connecting plate (3), two adjacent connecting plates (3) are detachably connected to a leg binding plate (4) via a plurality of adjusting members (5), the upper and lower parts of the leg binding plate (4) are both connected to an elastic band (6), the front side of the left part of the wheelchair (1) is connected with a motor (7), the output shaft of the motor (7) is connected with a rotating rod frame (8), the rotating rod frame (8) is rotatably connected to the wheelchair (1), the lower side of each leg binding plate (4) is in contact with the rotating rod frame (8), and each leg binding plate (4) is provided with a lever mechanism (9) capable of enabling a patient to perform leg exercises autonomously.

2. A geriatric leg exerciser according to claim 1, characterized in that: Two front and rear push rods are arranged on the right side of the upper part of the wheelchair (1).

3. A geriatric leg exerciser according to claim 1, characterized in that: The lower sides of the left and right parts of the wheelchair (1) are both rotatably provided with two front and rear moving wheels.

4. A geriatric leg exerciser according to claim 1, characterized in that: The leg-binding plates (4) are all U-shaped structures.

5. A geriatric leg exerciser according to claim 1, characterized in that: The lever mechanism (9) comprises a fixing member (91), a pull rope (92), a guide frame (93) and a pull ring (94); the front and rear sides of the lower part of the leg restraint plate (4) are connected to the fixing member (91); the pull rope (92) is connected to the fixing member (91); the front and rear sides of the upper part of the leg restraint plate (4) are connected to the guide frame (93); the pull rope (92) passes through adjacent guide frames (93); and the pull rope (92) is connected to the pull ring (94).

6. A geriatric leg exerciser according to claim 5, characterized in that: The massage mechanism (10) also includes a base plate (101) and a massage plate (102). The left side of the leg binding plate (4) is connected to the base plate (101), and the base plate (101) is connected to the massage plate (102).

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