Ankle pump movement auxiliary device convenient to wear

Abstract

The invention discloses an ankle pump movement assisting device convenient to wear, and belongs to the technical field of ankle pump movement, the ankle pump movement assisting device comprises a movement assisting device, the movement assisting device comprises a fixing bottom plate, the upper side of the fixing bottom plate is connected with a first fixing bandage, and one end of the fixing bottom plate is connected with a sole fixing part; one side of the sole fixing part arranged on the fixing bottom plate is connected with a second fixing bandage, a toe fixing part is arranged above one end of the fixing bottom plate, and one side of the toe fixing part arranged above the fixing bottom plate is connected with a third fixing bandage. In the invention, through automatic design, the ankle pump action can be accurately simulated, the frequency, amplitude and strength of the action are ensured to reach the standard of preventing lower limb venous thrombosis, the problem that a patient cannot execute the ankle pump action as required due to inertia or undercognition is effectively solved, the effect of preventing thrombosis is ensured, and the workload of nurses is reduced.

Description

Technical Field

[0001] The present invention belongs to the technical field of ankle pump exercises, and specifically relates to a conveniently wearable ankle pump exercise assistance device. Background Art

[0002] Lower extremity venous thrombosis is one of the common and serious complications of surgical patients and long-term bedridden patients. For surgical patients, the trauma, anesthesia during the operation, and long-term postoperative immobilization will all make the blood in a hypercoagulable state, increasing the risk of thrombus formation. Due to limited limb movement, the blood return of the lower extremity veins in long-term bedridden patients is slow, and it is also extremely easy to induce lower extremity venous thrombosis. Once lower extremity venous thrombosis occurs, it will not only bring great pain to the patient, such as limb swelling, pain, skin color change, etc., but may also lead to pulmonary embolism in severe cases, endangering the patient's life. Clinical practice shows that assisting the patient to perform ankle pump movements is one of the effective measures to prevent lower extremity venous thrombosis.

[0003] However, in actual clinical nursing, the implementation of this preventive measure faces many difficulties. Although medical staff will guide patients, patients often do not actively perform ankle pump movements due to their own inertia, insufficient awareness of the disease, etc. Even if they do, the number of times is far from reaching the standard required for thrombus prevention. At the same time, nurses are burdened with heavy nursing work. They not only have to be responsible for the daily care and condition monitoring of patients, but also perform various medical operations. Their work is very busy and they simply do not have enough time to personally watch each patient complete ankle pump movements. However, the work of preventing lower extremity venous thrombosis is crucial. Once a patient develops lower extremity venous thrombosis, the nurse needs to bear corresponding responsibilities. The head nurse will hold the nursing work accountable, and the hospital will also intervene in the investigation. At the same time, a reasonable explanation needs to be given to the patient's family. Therefore, developing a device or method that can not only effectively prevent lower extremity venous thrombosis in patients but also reduce the workload of nurses has become a problem to be solved in the current clinical nursing field. Summary of the Invention

[0004] The purpose of the present invention is to provide a conveniently wearable ankle pump exercise assistance device to solve the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solutions: A convenient-to-wear ankle pump exercise assistance device, including an exercise assistance device, the exercise assistance device includes a fixed bottom plate, a first fixed strap is connected to the upper side of the fixed bottom plate, one end of the fixed bottom plate is connected to a foot fixing part, a second fixed strap is connected to one side of the foot fixing part provided on the fixed bottom plate, a toe fixing part is provided above one end of the fixed bottom plate, and a third fixed strap is connected to one side of the toe fixing part provided above the fixed bottom plate. One side of the fixed bottom plate is connected to a first air pressure rod, the other side of the first air pressure rod is connected to the foot fixing part, and a pressure sensor is provided on one side of the foot fixing part connected by the first air pressure rod;

[0006] As a further preference of this technical solution: The first fixed strap is fixedly connected to the upper side of the fixed bottom plate, and the length of the first fixed strap is adjustable;

[0007] As a further preference of this technical solution: The second fixed strap is fixedly connected to one side of the foot fixing part, and the length of the second fixed strap is adjustable;

[0008] As a further preference of this technical solution: The third fixed strap is fixedly connected to one side of the toe fixing part, and the length of the third fixed strap is adjustable;

[0009] As a further preference of this technical solution: One end of the first air pressure rod is hinged to one side of the fixed bottom plate, and the end of the first air pressure rod away from the fixed bottom plate is hinged to one side of the foot fixing part;

[0010] As a further preference of this technical solution: A second air pressure rod is fixedly connected to the side of the foot connecting part, the upper end of the second air pressure rod is hinged to a second connecting rod, and the other end of the second connecting rod is hinged to one end of a first connecting rod. The end of the first connecting rod away from the second connecting rod is hinged to the toe fixing part;

[0011] As a further preference of this technical solution: The exercise assistance device includes a power supply for supplying power to the exercise assistance device;

[0012] As a further preference of this technical solution: A control center is provided on one side of the power supply for controlling the solenoid valve switch, and four groups of solenoid valve switches are provided;

[0013] As a further preference of this technical solution: An air pump is provided on one side of the power supply for inflating the exercise assistance device;

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, through automated design, it is possible to accurately simulate the ankle pump movement, ensuring that the number, amplitude, and strength of the movement meet the standards for preventing lower limb venous thrombosis.

[0016] 2. In the present invention, the patient does not need to actively perform complex movements. Just by wearing the device, the required ankle pump movement can be completed, effectively solving the problem that the patient fails to perform the ankle pump movement as required due to inertia or insufficient cognition, and ensuring the effect of preventing thrombosis.

[0017] 3. In the present invention, the ankle pump movement can be automatically completed without the need for nurses to personally monitor each patient for operation. This not only reduces the workload of nurses but also enables nurses to devote more time and energy to other important nursing tasks, improving the overall nursing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic partial structure diagram of an ankle pump exercise assistance device that is convenient to wear according to the present invention Figure 1 ;

[0019] Figure 2 is a schematic partial structure diagram of an ankle pump exercise assistance device that is convenient to wear according to the present invention Figure 2 ;

[0020] Figure 3 is a schematic partial structure diagram of an ankle pump exercise assistance device that is convenient to wear according to the present invention Figure 3 .

[0021] Legend: 1. Fixed bottom plate; 2. First fixed strap; 3. Second fixed strap; 4. Third fixed strap; 5. Pressure sensor; 6. First pneumatic rod; 7. First connecting rod; 8. Second connecting rod; 9. Second pneumatic rod; 10. Power supply; 11. Control center; 12. Air pump; 13. Solenoid valve switch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment

[0024] Please refer to Figures 1 - 3As shown in the figure, the present invention provides a technical solution: a convenient-to-wear ankle pump exercise assistance device, including an exercise assistance device. The exercise assistance device includes a fixed bottom plate 1. A first fixed strap 2 is connected to the upper side of the fixed bottom plate 1. One end of the fixed bottom plate 1 is connected to a foot fixing part. A second fixed strap 3 is connected to one side of the foot fixing part provided on the fixed bottom plate 1. A toe fixing part is provided above one end of the fixed bottom plate 1. A third fixed strap 4 is connected to one side of the toe fixing part provided above the fixed bottom plate 1. A first air pressure rod 6 is connected to one side of the fixed bottom plate 1. The other side of the first air pressure rod 6 is connected to the foot fixing part. A pressure sensor 5 is provided on one side of the foot fixing part connected by the first air pressure rod 6;

[0025] In this embodiment, specifically: The first fixed strap 2 is fixedly connected to the upper side of the fixed bottom plate 1, and the length of the first fixed strap 2 can be adjusted;

[0026] In this embodiment, specifically: The second fixed strap 3 is fixedly connected to one side of the foot fixing part, and the length of the second fixed strap 3 can be adjusted;

[0027] In this embodiment, specifically: The third fixed strap 4 is fixedly connected to one side of the toe fixing part, and the length of the third fixed strap 4 can be adjusted;

[0028] In this embodiment, specifically: One end of the first air pressure rod 6 is hinged to one side of the fixed bottom plate 1, and the end of the first air pressure rod 6 away from the fixed bottom plate 1 is hinged to one side of the foot fixing part;

[0029] In this embodiment, specifically: A second air pressure rod 9 is fixedly connected to the side of the foot connecting part. The upper end of the second air pressure rod 9 is hinged to a second connecting rod 8. The other end of the second connecting rod 8 is hinged to one end of a first connecting rod 7. The end of the first connecting rod 7 away from the second connecting rod 8 is hinged to the toe fixing part;

[0030] In this embodiment, specifically: The exercise assistance device includes a power supply 10, and the power supply 10 is used to supply power to the exercise assistance device;

[0031] In this embodiment, specifically: A control center 11 is provided on one side of the power supply 10. The control center 11 is used to control a solenoid valve switch 13, and four groups of solenoid valve switches 13 are provided;

[0032] In this embodiment, specifically: An air pump 12 is provided on one side of the power supply 10, and the air pump 12 is used to inflate the exercise assistance device.

[0033] Working principle or structural principle: First, the patient wears the device on the lower limb. The tightness of the device is adjusted through the first, second, and third fixing straps 4 to ensure that the device is stable and comfortable. Then, the power supply 10 powers the device, and the control center 11 controls the solenoid valve switch 13 to regulate the air pump 12 to inflate or deflate the first pneumatic rod 6 and the second pneumatic rod 9, thereby driving the dorsiflexion and plantar flexion movements of the foot sole fixing part and the toe fixing part. The pressure sensor 5 monitors the pressure of the pneumatic rod in real time to ensure that the force of the action is within a safe range. During the whole process, the device can automatically complete the ankle pump action without the patient's active participation or the nurse's full-time care.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A convenient to wear ankle pump exercise assisting device, comprising an exercise assisting device, characterized in that: The motion assisting device comprises a fixed base plate (1), the upper side of which is connected to a first fixing strap (2), one end of which is connected to a sole fixing portion, one side of the sole fixing portion provided on the fixed base plate (1) is connected to a second fixing strap (3), a toe fixing portion is provided above one end of the fixed base plate (1), one side of the toe fixing portion provided above the fixed base plate (1) is connected to a third fixing strap (4), one side of the fixed base plate (1) is connected to a first pneumatic rod (6), the other side of the first pneumatic rod (6) is connected to the sole fixing portion, and a pressure sensor (5) is provided on one side of the sole fixing portion connected to the first pneumatic rod (6).

2. A convenient-to-wear ankle pump exercise assisting device according to claim 1, characterized in that: The first fixing strap (2) is fixedly connected to the upper side of the fixing base plate (1), and the length of the first fixing strap (2) is adjustable.

3. The convenient-to-wear ankle pump exercise assisting device according to claim 2, characterized in that: The second fixing strap (3) is fixedly connected to one side of the sole fixing portion, and the length of the second fixing strap (3) is adjustable.

4. The convenient-to-wear ankle pump exercise assisting device according to claim 3, characterized in that: The third fixing strap (4) is fixedly connected to one side of the toe fixing portion, and the length of the third fixing strap (4) is adjustable.

5. The convenient-to-wear ankle pump exercise assisting device according to claim 4, characterized in that: One end of the first pneumatic rod (6) is hinged to one side of the fixed base plate (1), and one end of the first pneumatic rod (6) away from the fixed base plate (1) is hinged to one side of the sole fixing portion.

6. The convenient-to-wear ankle pump exercise assisting device according to claim 5, characterized in that: A second pneumatic rod (9) is fixedly connected to the side of the sole connecting part, the upper end of the second pneumatic rod (9) is hinged to a second connecting rod (8), the other end of the second connecting rod (8) is hinged to one end of the first connecting rod (7), and the end of the first connecting rod (7) away from the second connecting rod (8) is hinged to the toe fixing part.

7. The convenient-to-wear ankle pump exercise assisting device according to claim 6, characterized in that: The exercise assisting device comprises a power source (10), and the power source (10) is used to supply power to the exercise assisting device.

8. The convenient-to-wear ankle pump exercise assisting device according to claim 7, characterized in that: A control center (11) is provided on one side of the power source (10), and the control center (11) is used to control the solenoid valve switch (13), and the solenoid valve switch (13) is provided in four groups.

9. The convenient-to-wear ankle pump exercise assisting device according to claim 8, characterized in that: An air pump (12) is provided on one side of the power source (10), and the air pump (12) is used to inflate the exercise assisting device.

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