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Instrument for preventing lower limb deep vein thrombosis

A technology of deep vein thrombosis and equipment, applied in passive exercise equipment, auxiliary products for massage, physical therapy, etc., can solve problems such as complex structures

Pending Publication Date: 2019-04-16
SHANGHAI CITY JIADING DISTRICT CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the exerciser is mainly composed of supporting parts and left and right swing driving devices connected to each other, its structure is relatively complicated.

Method used

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  • Instrument for preventing lower limb deep vein thrombosis
  • Instrument for preventing lower limb deep vein thrombosis
  • Instrument for preventing lower limb deep vein thrombosis

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the up, down, left, right, etc. mentioned in this manual are all based on the direction shown in the illustration.

[0028] Please refer to figure 1 As shown, the basic framework of the present invention is: a connecting plate 1 of plastic material, its left and right ends are respectively connected with a foot support 2, and a leg support 3 integrally formed with the foot support 2, a foot support 2 and a leg support 3 There is an angle θ between them, and the angle is in line with the angle between human feet and legs. The left and right foot rests (leg rests) are connected as one by the connecting plate, so as to avoid movement between the two foot rests (leg rests) in actual use. Since the foot rests on the left and right sides of the connecting plate have the same structure as the leg rests, only the structure on one side will be described ...

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Abstract

The invention discloses an instrument for preventing a lower limb deep vein thrombosis. The instrument comprises a connecting supporting frame, each of the two ends of the connecting supporting frameis fixedly connected with a supporting plate, the supporting plate is composed of a leg supporting member and a leg supporting member, a certain angle is formed between the leg supporting members, wherein one face of the leg supporting member is provided with four independent air bags which are formed in a ring shape, and a plurality of independent air bags are parallelly and transversely arrangedon the same face of the leg supporting member; the air bags on the leg supporting member are provided with fixing belts; a control table is connected with vent holes formed in the air bags through inflation pipes. The instrument has the advantages that the leg deep vein thrombosis is prevented while the disuse atrophy of the muscle of the leg of the patient can be avoided, and therefore even a patient on an ICU sickbed can perform foot movement.

Description

technical field [0001] The invention belongs to the field of medical care devices, in particular to a device for preventing deep vein thrombosis of lower extremities. [0002] The present invention also relates to a method for using the above device for preventing deep vein thrombosis of lower extremities. Background technique [0003] The deep veins of the lower extremities are the main access vessels responsible for transporting the blood of the lower extremities back to the heart. When the blood in the deep venous system coagulates and forms thrombus for various reasons, the blood of the lower extremities cannot return to the heart smoothly, and a large amount of blood stays in the lower extremities. The pressure increases and extravasation of blood components occurs, resulting in swelling and pain in the extremities. This type of disease is known as deep vein thrombosis of the lower extremities. In order to enhance blood circulation in the lower extremities, it is neces...

Claims

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Application Information

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IPC IPC(8): A61H9/00A61H1/02
CPCA61H1/0266A61H9/0078A61H9/0092A61H2201/1642A61H2205/10A61H2205/12
Inventor 王飞王自军吴晓胡善友朱丽丽
Owner SHANGHAI CITY JIADING DISTRICT CENT HOSPITAL
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