Extravasated blood absorption device

A technology of blood congestion and suction holes, which is applied in the field of blood congestion suction devices, can solve the problems of prolonging the treatment time of patients, incomplete suction of blood congestion, and increasing the pain of patients, and achieves the effect of simple structure, low cost, and shortened operation time

Active Publication Date: 2017-02-15
PLASTIC SURGERY HOSPITAL CHINESE ACAD OF MEDICAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore need in time suction for some congestion, but generally adopt cupping suction in the prior art, the time of suction is long, and the suction of congestion is not complete, needs multiple suction, prolongs the treatment time of the patient, increases the burden of the patient. pain

Method used

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  • Extravasated blood absorption device
  • Extravasated blood absorption device
  • Extravasated blood absorption device

Examples

Experimental program
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Embodiment

[0027] Please refer to figure 1 , this embodiment provides a blood stasis suction device 100 , which includes a carrying platform 110 , a connection mechanism 120 , a suction mechanism 130 , an injection mechanism 140 and a control mechanism 150 .

[0028] The carrying platform 110 is used for installing the connection mechanism 120 so that the connection mechanism 120 can be moved easily. The carrying platform 110 can be made of hard material or soft material. In this embodiment, it is preferable that the carrying platform 110 is made of soft material, which is convenient for touching the patient's skin and makes the patient feel better.

[0029] The connecting mechanism 120 is used to connect the skin and form an adsorption cavity 122 with the surface layer of the skin. The connecting mechanism 120 is provided with a suction hole 121 , and the suction hole 121 can be connected with the suction mechanism 130 , so as to suck away the congestion in the suction cavity 122 . In...

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Abstract

The invention provides an extravasated blood absorption device, and relates to the field of medical equipment. The extravasated blood absorption device comprises a sucking mechanism and a connecting mechanism, wherein the connecting mechanism is used for connecting skin and used for forming an adsorption cavity with the skin; a sucking hole is formed in the connecting mechanism; the sucking mechanism comprises a sucking pump and a first pipeline; and two ends of the first pipeline are connected with the sucking hole and the sucking pump. As the connecting mechanism is adopted to connect the skin of a patient and the adsorption cavity is formed, negative pressure is formed inside the adsorption cavity by using the sucking pump, extravasated blood inside the adsorption cavity can be conveniently sucked out through the sucking hole, the sucking mechanism and the connecting mechanism are simple in structure, low in cost and good in extravasated blood sucking effect, the whole extravasated blood sucking process can be rapidly implemented, the operation time can be greatly shortened, and meanwhile the wound of the patient can be small, rapid in heal and not liable to cause infection.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a blood stasis suction device. Background technique [0002] Congestion is the accumulation of blood in organs or tissues in the body due to obstruction of venous blood return. The consequences of congestion depend on factors such as the nature of the organ or tissue, the degree of congestion, and the length of time. Short-term congestion has mild consequences, while prolonged congestion has serious consequences. Long-term congestion is also called chronic congestion. Due to local tissue hypoxia, insufficient supply of nutrients, and accumulation and stimulation of metabolic intermediates, parenchymal cells will atrophy, degenerate, and even die. Interstitial fibrous tissue hyperplasia, coupled with collagenization of reticular fibers in the tissue, gradually hardens the organ, and congestive sclerosis appears. Therefore need in time suction for some congestion, but generally ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00
CPCA61M2202/0413A61M2205/073A61M1/67A61M1/74A61M1/81A61M1/85A61M2202/0014
Inventor 李海东尹宁北宋涛
Owner PLASTIC SURGERY HOSPITAL CHINESE ACAD OF MEDICAL SCI
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