CN215136481U

CN215136481U - Ankle pump training assistor

Info

Publication number: CN215136481U
Application number: CN202121032068.XU
Authority: CN
Inventors: 曹露露; 李峰
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-14
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to the technical field of medical supplies, concretely relates to ankle pump training assistor. Comprises two bases (1) which are provided with horizontal plates (101) and vertical plates (102); the vertical plate (102) is vertically welded at one end of the horizontal plate (101); the number of the pedal plates (2) is two, one end of each pedal plate (2) is connected with the base (1), and the connecting end is arranged at the joint of the vertical plate (102) and the horizontal plate (101); an offset wheel (3) located between the two foot pedals (2); a motor (4) fixed to the base (1); the motor (4) is connected with the offset wheel (3); one end of the protective spring (5) is connected with the base (1), and the other end of the protective spring is connected with the pedal (2); and the controller (6) is electrically connected with the motor (4). The ankle pump training assistor is provided, and ankle pump athletic training or passive ankle pump athletic training can be initiatively, and the atress is even, reduces the secondary injury, control training intensity and speed, protection ankle joint, and the training is reasonable.

Description

Ankle pump training assistor

Technical Field

The utility model relates to the technical field of medical supplies, concretely relates to ankle pump training assistor.

Background

The ankle pump exercise has positive effects on blood circulation of lower limbs, lymphatic return and the muscle flexibility of crus. Postoperative patients lie in bed for a long time, so that the muscles of the lower limbs are atrophied, the blood circulation of the lower limbs is not smooth, and the ankle pump movement is a movement which promotes the blood circulation of the lower limbs and the backflow of lymph fluid by the active movement of the ankle joints of the patients such as overbending or hyperextension.

At present, ankle pump athletic training of a patient is mainly under the guidance of medical care personnel, the ankle of the patient is plantarflexed (lower toe is tightened) or dorsiflexed (upper toe is hooked) by the patient or family members of the patient, however, the medical care personnel do not have a large amount of time for real-time guidance, and the patient can difficultly finish ankle pump athletic training due to weakness or wound pain and other reasons. Some auxiliary ankle pump training aids are not capable of active and passive training aids at the same time, and the training intensity is not adjustable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ankle pump training assistor can take the initiative ankle pump athletic training or passive ankle pump athletic training, and the atress is even, reduces the secondary injury, and control training intensity and speed protect the ankle joint, trains rationally.

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

an ankle pump training aid comprising:

the device comprises two bases, a base, a first fixing device and a second fixing device, wherein the two bases are provided with horizontal plates and vertical plates; the vertical plate is vertically welded at one end of the horizontal plate;

the number of the pedal plates is two, one end of each pedal plate is connected with the base through a rotating shaft, and the connecting end is arranged at the joint of the vertical plate and the horizontal plate;

the offset wheel is positioned between the two pedals and matched with the base through a main shaft, and the main shaft is provided with a belt pulley;

the motor is fixed on the base through a bolt; the motor is matched with a belt pulley of the offset wheel through a belt and is used for driving the offset wheel to rotate;

one end of the protection spring is connected with the base, and the other end of the protection spring is connected with the pedal;

and the controller is electrically connected with the motor.

The pedal is provided with a high plate, a concave plate and an arc-shaped limiter; the high-level plate is positioned at the connecting end of the pedal and the base; the concave plate is positioned on the elevated plate; the arc-shaped limiter is positioned on the pedal.

The bias wheel is provided with a turntable and a deflection force arm; the rotary disc is positioned between the two pedals; the deflection force arms are positioned at two symmetrical sides of the turntable; one end of the deflection force arm is connected with the rotary table, and the other end of the deflection force arm is connected with the bottom surface of the pedal plate.

The protection spring is provided with an upper spring and a lower spring; two ends of the upper spring are respectively clamped and fixed with the vertical plate and the pedal; and two ends of the lower spring are respectively clamped and fixed with the horizontal plate and the pedal.

The two sides of each pedal are provided with the same upper spring; the upper spring and the lower spring are replaceable.

The utility model has the advantages that:

1. the patient places the sole on the running-board, controller control motor rotational speed, and motor control biasing wheel rotates to the motion of control running-board, protection spring cushion and control training intensity, and mechanized, standardized realization are simple to the training of ankle pump, and the regulative mode, scientific and reasonable, realization that can be accurate is trained the ankle pump of patient ankle.

2. The design of running-board, the sole is stepped on the running-board, and concave plate and arc stopper can be fixed with the foot, and during the ankle pump training, can realize the standard degree of ankle pump training, protection ankle joint.

3. The setting of biasing wheel is adjusted the distance of the arm of force that deflects and carousel center pin, and the size of the circle that the arm of force that deflects changes is just different, and then drives running-board pivoted angle just can adjust, and sets up two symmetry arm of forces that deflect for two running-boards symmetric movements imitate the ankle pump training under the actual walking condition, the training of two ankles of simultaneous training, and the training is reasonable.

4. The protection spring is arranged, the motor is turned off, and the patient can press or stretch the protection spring to realize active ankle pump training.

5. Go up the setting of spring for the atress of running-board is even, and when the ankle pump training that the patient took initiative, the atress of running-board both sides is even, and the homogeneity that the protection running-board atress can not receive the uneven and damage of atress of guarantee patient's ankle. Go up the spring and the spring is removable down, can realize the regulation to ankle pump training intensity.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic side view of the present invention;

1. the device comprises a base, 101, a horizontal plate, 102, a vertical plate, 2, a pedal, 201, a high-level plate, 202, a concave plate, 203, an arc-shaped limiter, 3, a biasing wheel, 301, a rotary disc, 302, a deflection force arm, 4, a motor, 5, a protection spring, 501, an upper spring, 502, a lower spring, 6 and a controller.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, 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 efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 and 2, an ankle pump training aid includes:

the device comprises two bases 1, wherein the two bases 1 are provided with horizontal plates 101 and vertical plates 102; the vertical plate 102 is vertically welded at one end of the horizontal plate 101;

the number of the pedal plates 2 is two, one end of each pedal plate 2 is connected with the base 1 through a rotating shaft, and the connecting end is arranged at the joint of the vertical plate 102 and the horizontal plate 101;

the offset wheel 3 is positioned between the two pedals 2 and is matched with the base 1 through a main shaft, and the main shaft is provided with a belt pulley;

the motor 4 is fixed on the base 1 through bolts; the motor 4 is matched with a belt pulley of the offset wheel 3 through a belt and is used for driving the offset wheel 3 to rotate;

one end of the protection spring 5 is connected with the base 1, and the other end of the protection spring 5 is connected with the pedal 2;

and the controller 6 is electrically connected with the motor 4.

In the above arrangement, the patient places the sole of the foot on the foot pedal, the controller controls the speed of the motor, and the motor controls the rotation of the offset wheel, thereby controlling the movement of the foot pedal. When turning off the supplementary of motor, the patient is through oppression or extension protection spring, and protection spring cushions and control training intensity, and mechanized, standardized realization is simple to the ankle pump's training, and the regulative mode, scientific and reasonable, realization that can be accurate is to the ankle pump training of patient's ankle.

Example 2

According to fig. 1 and 2, the pedal 2 is provided with a high plate 201, a concave plate 202 and an arc-shaped stopper 203; the high-level plate 201 is positioned at the connecting end of the pedal 2 and the base 1; the concave plate 202 is positioned on the elevated plate 201; the arc-shaped stopper 203 is located on the footboard 2.

In the above-mentioned setting, the design of running-board, the sole is stepped on the running-board, and concave plate and arc stopper can be fixed with the foot, and during the ankle pump training, can realize the standard degree of ankle pump training, protection ankle joint.

Example 3

According to fig. 1 and 2, the offset wheel 3 is provided with a turntable 301 and a deflection force arm 302; the rotary disc 301 is positioned between the two pedals 2; the deflection force arms 302 are positioned at two symmetrical sides of the turntable 301; one end of the deflection force arm 302 is connected with the rotary disc 301, and the other end is connected with the bottom surface of the pedal plate 2.

Among the above-mentioned setting, the distance of the arm of force and the carousel center pin that deflects is adjusted in the setting of biasing wheel, and the size of the circle that the arm of force that deflects changes is just different, and then drives running-board pivoted angle and just can adjust, and sets up two symmetries and deflect the arm of force for two running-board symmetric motions, the ankle pump training under the emulation actual walking condition, the training of training two ankles simultaneously, it is reasonable to train.

Example 4

According to fig. 1 and 2, the protection spring 5 is provided with an upper spring 501 and a lower spring 502; two ends of the upper spring 501 are respectively clamped and fixed with the vertical plate 102 and the pedal 2; two ends of the lower spring 502 are respectively clamped and fixed with the horizontal plate 101 and the pedal 2.

In the above arrangement, the protection spring is arranged, the motor is turned off, and the patient can press or stretch the protection spring to realize active ankle pump training.

Example 5

According to fig. 1 and 2, the same upper spring 501 is arranged on both sides of each pedal 2; the upper spring 501 and the lower spring 502 are replaceable.

Among the above-mentioned setting, the setting of going up the spring for the atress of running-board is even, and when the ankle pump training that the patient took the initiative, the atress of running-board both sides is even, and the homogeneity that the protection running-board atress can not the atress uneven and damage of guarantee patient's ankle. Go up the spring and the spring is removable down, can realize the regulation to ankle pump training intensity.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. Ankle pump training assistor, its characterized in that includes:

the device comprises two bases (1), wherein the two bases (1) are provided with horizontal plates (101) and vertical plates (102); the vertical plate (102) is vertically welded at one end of the horizontal plate (101);

the number of the pedal plates (2) is two, one end of each pedal plate (2) is connected with the base (1) through a rotating shaft, and the connecting end is arranged at the joint of the vertical plate (102) and the horizontal plate (101);

the offset wheel (3) is positioned between the two pedals (2) and is matched with the base (1) through a main shaft, and the main shaft is provided with a belt pulley;

the motor (4), the said motor (4) is fixed on base (1) through the bolt; the motor (4) is matched with a belt pulley of the offset wheel (3) through a belt and is used for driving the offset wheel (3) to rotate;

one end of the protection spring (5) is connected with the base (1), and the other end of the protection spring (5) is connected with the pedal (2);

the controller (6), controller (6) and motor (4) electric connection.

2. The ankle pump training aid of claim 1, wherein: the pedal (2) is provided with a high plate (201), a concave plate (202) and an arc-shaped limiter (203); the high-level plate (201) is positioned at the connecting end of the pedal (2) and the base (1); the concave plate (202) is positioned on the elevated plate (201); the arc-shaped limiter (203) is positioned on the pedal plate (2).

3. The ankle pump training aid of claim 1, wherein: the bias wheel (3) is provided with a turntable (301) and a deflection force arm (302); the rotary disc (301) is positioned between the two pedals (2); the deflection force arms (302) are positioned at two symmetrical sides of the turntable (301); one end of the deflection force arm (302) is connected with the turntable (301), and the other end is connected with the bottom surface of the pedal plate (2).

4. The ankle pump training aid of claim 1, wherein: the protection spring (5) is provided with an upper spring (501) and a lower spring (502); two ends of the upper spring (501) are respectively clamped and fixed with the vertical plate (102) and the pedal (2); two ends of the lower spring (502) are respectively clamped and fixed with the horizontal plate (101) and the pedal (2).

5. The ankle pump training aid of claim 4 wherein: the two sides of each pedal (2) are provided with the same upper spring (501); the upper spring (501) and the lower spring (502) can be replaced.