Toe movement assisting device

Abstract

The embodiment relates to the field of assistors, in particular to a toe movement assistor. Comprising a base plate, a rotating seat arranged on the base plate, a foot supporting plate arranged on the rotating seat and a hand lever, the foot supporting plate is rotationally connected with the hand pull rod, and a handle is arranged at the tail end of the hand pull rod. During use, the base plate is placed on a bed, feet are placed on the foot supporting plate, a user can conveniently stretch the hands through the hand pull rod, the foot supporting plate rotates to drive the feet to do exercise, meanwhile, the hands are stretched, the exercise effect of hand and foot movement is achieved, and compared with the prior art, the venous thrombosis problem generated by slow blood flow is better prevented and improved.

Description

Technical Field

[0001] The utility model relates to the field of assistive devices, in particular to a toe movement assistive device. Background Art

[0002] Toe exercise is to drive the contraction and shortening of the triceps surae and tibialis anterior muscles and relax and lengthen them through the dorsiflexion and plantar flexion of the ankle joint. At the same time, through the contraction and relaxation of the muscles, blood and lymphatic fluid are driven to flow back and new blood is perfused, so as to strengthen the blood circulation of the entire lower limbs, thereby achieving the purpose of preventing thrombosis. Venous thrombosis is prone to occur in the lower limbs of the human body, and it is very important to prevent venous thrombosis for patients who need to stay in bed for a long time. The existing technology is mostly instructed by medical staff, requiring patients to exercise on their own, but the strength of the toe muscles of patients who have been bedridden for a long time is not strong, and it is difficult to achieve dorsiflexion and plantar flexion that fully meet the standards, resulting in poor prevention effect. Utility Model Content

[0003] The utility model discloses a toe exercise aid, which mainly solves the problem of better preventing venous thrombosis in patients who are bedridden for a long time.

[0004] To achieve the above purpose, the utility model provides a toe exercise aid, including a pad, a rotating seat arranged on the pad, a foot support plate arranged on the rotating seat, and a hand lever; the foot support plate is rotatably connected to the hand lever, and a handle is arranged at the end of the hand lever.

[0005] Preferably, a cotton gasket is provided on the pad.

[0006] Preferably, two fixing belts are connected below the pad.

[0007] Preferably, a foot cover is provided on the foot support plate, and a distance of 10 to 20 mm is provided between the foot cover and the cotton pad.

[0008] Preferably, the hand pull rod comprises an inner tube and an outer tube which are sleeved together, and a telescopic device for telescopic adjustment between the inner tube and the outer tube is arranged in the inner tube.

[0009] Preferably, the telescopic device includes a pull rod arranged in the inner tube, a clamping rod rotatably arranged at the bottom end of the pull rod, and an elastic pressing assembly arranged at the top end of the pull rod. The walls of the inner tube and the outer tube are both provided with a plurality of matching clamping holes arranged through them. The middle part of the clamping rod is rotatably connected to the inner tube, and the bottom end of the clamping rod is rotatably connected to the pull rod. The top end of the clamping rod can pass through the clamping holes on the walls of the inner tube and the outer tube in turn. The elastic pressing assembly can control the top end of the clamping rod to be clamped into or out of the clamping hole by pressing the pull rod.

[0010] Preferably, the elastic pressing assembly comprises a groove arranged on the handle, a pressing plate arranged in the groove and a spring, the top end of the pull rod extends into the groove and is connected to the bottom of the pressing plate, the spring is sleeved on the pull rod, the top end of the spring abuts against the pressing plate, and the bottom abuts against the groove. The technical solution provided by the utility model has at least the following technical effects:

[0011] The utility model discloses a toe exercise aid, which drives the foot to perform dorsiflexion and plantar flexion by pulling a hand lever to rotate a foot support plate. Compared with the prior art that allows patients to exercise on their own, the use of the aid makes the entire movement more standardized and can better prevent venous thrombosis. When using it, the arms also need to move along with the toes, which also exercises the hand strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0013] Figure 1 This is a schematic diagram of the overall structure of a toe exercise aid according to Embodiment 1 of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of a toe exercise aid according to Embodiment 2 of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the telescopic device of Example 2 of the utility model;

[0016] Explanation of the main figure marks: 1. pad; 2. rotating seat; 3. foot support plate; 4. hand pull rod; 5. handle; 11. cotton gasket; 12. fixing belt; 31. foot cover; 41. outer tube; 42. inner tube; 51. pressing plate; 52. groove; 43. pull rod; 44. clamping hole; 45. clamping rod. DETAILED DESCRIPTION

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0018] In the description of the embodiments of the present utility model, it should be understood that the terms "top", "bottom", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model. In addition, in the description of the embodiments of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0019] Example 1

[0020] Reference Figure 1 The embodiment shown discloses a toe exercise aid, including a pad, a rotating seat arranged on the pad, a foot support plate arranged on the rotating seat, and a hand pull rod; the foot support plate is rotatably connected to the hand pull rod, and a handle is arranged at the end of the hand pull rod. It can better prevent various diseases caused by slow blood flow in the lower limbs such as venous thrombosis than the prior art. When in use, the pad 1 is stably placed flat on the bed and fixed on the bed by two fixing belts 12, which well avoids the deviation of a toe exercise aid during the activity and stably performs the activity exercise. A cotton pad 11 is arranged on the pad 1, which makes the patient more comfortable when using it and avoids unnecessary damage caused by bumps during use. The rotating seat 2 drives the foot support plate 3 to assist the ankle joint in dorsiflexion and plantar flexion. The foot support plate 3 is provided with a foot cover 31 for foot wear. A 15mm spacing is arranged between the foot cover 31 and the cotton pad 11. The spacing makes the heel suspended in the air, so that the rotation of the rotating seat 2 will not be hindered during exercise, and the friction of the heel is also avoided. The foot cover 31 can constrain the sole of the foot to move synchronously with the foot support board 3 to avoid poor exercise effect caused by position offset. The hand pull rod 4 is rotatably connected to the foot support board 3, and pulling the hand pull rod 4 can drive the foot support board 3 to rotate. A handle 5 is provided above the hand pull rod 4, which is convenient for the user to pull and stretch the hand at the same time.

[0021] Example 2

[0022] Reference Figure 2 , Figure 3The embodiment shown discloses a toe exercise aid. Considering that the height and arm length of different people are not of the same length, a better innovation is added on the basis of embodiment 1. The difference between the embodiment 1 and embodiment 1 is as follows: the hand pull rod includes an inner tube and an outer tube that are connected to each other. The inner tube is provided with a telescopic device for telescopic adjustment between the inner tube and the outer tube. The telescopic device includes a pull rod 43 provided in the inner tube 42, a clamping rod 45 rotatably provided at the bottom end of the pull rod 43, and an elastic pressing assembly provided at the top end of the pull rod 43. The tube walls of the inner tube 42 and the outer tube 41 are both provided with a plurality of matching clamping holes 44 arranged in a continuous manner. The pressing assembly includes a groove 52 provided on the handle 5, a pressing plate 51 provided in the groove 52, and a spring. The top end of the pull rod 43 extends into the groove 52 and is connected to the bottom of the pressing plate 51. The spring is sleeved on the pull rod 43. The top end of the spring abuts against the pressing plate 51, and the bottom abuts against the groove 52. When in use, the pressing plate 51 is pressed downward to drive the pull rod 43 to move downward. When the pull rod 43 moves downward, the clamping rod 45 is rotated to disengage the clamping rod 45 from the clamping hole 44. At this time, the inner tube 42 can slide in the outer tube 41 to adjust the length of the hand pull rod 4. When the hand pull rod 4 is adjusted to a suitable length, the pressing plate 51 is released, and the bottom spring resets it and drives the pull rod 43 to move upward. The pull rod 43 drives the clamping rod 45 to rotate in the opposite direction so that the clamping rod 45 is clamped into different clamping holes 44, fixing the length of the pull rod 43. The hand pull rod can be adjusted by the telescopic device to adapt to people of different heights and arm lengths.

[0023] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A toe exercise aid, characterized in that: It comprises a pad (1), a rotating seat (2) arranged on the pad (1), a foot support plate (3) arranged on the rotating seat (2), and a hand pull rod (4); the foot support plate (3) is rotatably connected to the hand pull rod (4), and a handle (5) is arranged at the end of the hand pull rod (4).

2. A toe exercise aid according to claim 1, characterized in that: A cotton gasket (11) is provided on the pad (1).

3. The toe exercise aid according to claim 1, characterized in that: Two fixing belts (12) are connected below the pad (1).

4. The toe exercise aid according to claim 1, characterized in that: The foot support plate (3) is provided with a foot cover (31), and a distance of 10 to 20 mm is provided between the foot cover (31) and the cotton pad plate (1).

5. The toe exercise aid according to claim 1, characterized in that: The hand pull rod (4) comprises an inner tube (42) and an outer tube (41) which are sleeved together, and a telescopic device for telescopic adjustment between the inner tube (42) and the outer tube (41) is arranged in the inner tube (42).

6. A toe exercise aid according to claim 5, characterized in that: The telescopic device comprises a pull rod (43) arranged in the inner tube (42), a clamping rod (45) rotatably arranged at the bottom end of the pull rod (43), and an elastic pressing assembly arranged at the top end of the pull rod (43); a plurality of matching clamping holes (44) are arranged and penetrated on the tube walls of the inner tube (42) and the outer tube (41); the middle part of the clamping rod (45) is rotatably connected to the inner tube (42), and the bottom end of the clamping rod (45) is rotatably connected to the pull rod (43); the top end of the clamping rod (45) can pass through the clamping holes (44) on the tube walls of the inner tube (42) and the outer tube (41) in sequence; and the elastic pressing assembly can control the top end of the clamping rod (45) to be clamped into or out of the clamping hole (44) by pressing the pull rod (43).

7. A toe exercise aid according to claim 6, characterized in that: The elastic pressing assembly comprises a groove (52) arranged on the handle (5), a pressing plate (51) arranged in the groove (52) and a spring, the top end of the pull rod (43) extends into the groove (52) and is connected to the bottom of the pressing plate (51), the spring is sleeved on the pull rod (43), the top end of the spring abuts against the pressing plate (51), and the bottom end abuts against the groove (52).

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