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Shapable medical drainage tube

A drainage tube and shapeable technology, which is applied in the field of medical drainage tubes, can solve the problems of inconvenient placement of drainage tubes, poor antibacterial properties of drainage tubes, and increased pain for patients, and achieve practical and reliable structure, convenient use and operation, and reduce the probability of injury Effect

Inactive Publication Date: 2016-02-17
广东宏健医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the drainage tubes used in hospitals are single-layer tubes with single functions. Because the tubes are too soft, it is easy to cause inconvenient insertion and operation of the drainage tubes. The patient increases the pain, and also brings a lot of inconvenience to the work such as treatment and nursing

Method used

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  • Shapable medical drainage tube

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Effect test

Embodiment Construction

[0013] refer to figure 1 As shown, a plastic medical drainage tube provided by the present invention includes a flexible tube 1 with a drainage cavity 11 and an air inlet cavity 12. One end of the flexible tube 1 is provided with a drainage port 13 to communicate with the drainage cavity 11. An air bag 14 is provided on the outer wall of the tube 1 close to the drainage port 13 to communicate with the air intake chamber 12 , and the other end of the hose 1 is provided with a drainage joint and an inflatable joint to connect the drainage chamber 11 and the air intake chamber 12 respectively. A metal core 2 is provided in the drainage cavity 11, and the metal core 2 extends along the cavity of the drainage cavity 11 and is fixedly attached to the inner wall of the cavity. By bending the metal core 2, the shape of the hose 1 can be changed, thereby achieving For the effect of shaping, in this embodiment, the metal core 2 used is a soft aluminum core with moderate flexibility, eas...

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Abstract

The invention discloses a shapable medical drainage tube which comprises a hose provided with a drainage cavity and an air inlet cavity, wherein a drainage opening is formed in one end of the hose and is communicated with the drainage cavity; an air bag is arranged on the outer wall, close to the drainage opening, of the hose and is communicated with the air inlet cavity; and a drainage joint and an inflation joint are arranged at the other end of the hose and are correspondingly connected with the drainage cavity and the air inlet cavity respectively. According to the drainage tube, any shaping can be carried out on the tube body through a built-in metal core; the probability of damages to in vivo tissues caused by the drainage tube can be lowered; the shapable medical drainage tube is practical and reliable in structure, easy to fix after being inserted, and convenient to use and operate; the drainage tube can be effectively prevented from slipping off; and the external surface of the tube body is coated with a nano-silver coating, so that the antibacterial property is relatively well improved, and the using effect is relatively good.

Description

technical field [0001] The invention relates to a medical drainage tube, in particular to a plastic medical drainage tube with an antibacterial function. Background technique [0002] Medical drainage tubes are generally used in surgical operations to guide pus, blood, and fluid accumulated between human tissues or body cavities to the outside of the body through the drainage tube, so as to prevent postoperative infection and affect wound healing. At present, the drainage tubes used in hospitals are single-layer tubes with single functions. Because the tubes are too soft, it is easy to cause inconvenient insertion and operation of the drainage tubes. The patient has increased misery, also brings a lot of inconvenience to the work such as treatment, nursing. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a medical drainage tube that can be arbitrarily shaped according to different surgical sites, which grea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/10A61M25/00
Inventor 宋清强
Owner 广东宏健医疗器械有限公司
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