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Body fluid suction and large lymph collector vessel mouth location device

A collector and catheter port technology, applied in the medical field, can solve the problems of complicated local anatomical operation, difficult identification and catheter insertion operation, easy change of the position and shape of the thoracic catheter, etc.

Inactive Publication Date: 2012-09-05
CJSC"淋巴集团"
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the drainage of the thoracic duct located in the left clavicle area makes local anatomy and surgery quite complicated due to the formation of blood vessels and nerves and various organs. In addition, the position and shape of the thoracic duct are easy to change, and the position of the end of the catheter insertion (catheter mouth) The variation relative to the venous angle is also very unique, all of which makes discrimination and catheterization very difficult (8-12)

Method used

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  • Body fluid suction and large lymph collector vessel mouth location device
  • Body fluid suction and large lymph collector vessel mouth location device
  • Body fluid suction and large lymph collector vessel mouth location device

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Experimental program
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Embodiment Construction

[0027] In most cases, the system is designed in the following way ( figure 1 Γ), that is, the guide part of the device (1A) moves up and down, narrowing the opening or closing position of the elastic cylinder of the device activation part (1B), and turning the search part of the device (1B) clockwise or counterclockwise can make The hole in the inner wall is aligned with the hole in the outer wall on the activation part of the device. Similarly, the working position of the starting part of the device is adjusted by opening the elastic cylinder to adjust the capacity ( figure 2 ), which includes the hydraulic chamber (12) and body fluid chamber (13). The body fluid cavity is conical in shape and is separated from the rest by a thin membrane or spacer (14). The hydraulic unit and the communication with the chamber mark the working position of the elastic cylinder, and the search part and the activation part of the device are provided with wall holes. Through the search rotat...

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Abstract

The invention relates to a device for sucking out body liquid and localizing a piping opening of a large lymph collector, wherein a body liquid sucking device and a large lymph collector canal are inserted to en open of an operation to form a system composed of the device and compact bourdon tube. An outer tube of the device moves vertically relative to a middle pipe of the system, and an elasticcylinder can be opened or closed, and when an inner tube rotates relative to the middle pipe of the system, a channel on a wall of the device can be opened or closed, through which working parts (a liquid chamber and a body liquid chamber) of the elastic cylinder can be adjusted.

Description

technical field [0001] The invention relates to medical technology, in particular to a device for sucking out body fluid and positioning the catheter port of a large lymphatic collector. Background technique [0002] As is well known, the drainage devices used at the distal end of the chest tube (1-7) include catheters, probes and the like. However, the drainage of the thoracic duct located in the left clavicle area makes local anatomy and surgery quite complicated due to the formation of blood vessels and nerves and various organs. In addition, the position and shape of the thoracic duct are easy to change, and the position of the end of the catheter insertion (catheter mouth) The variation relative to the venous angle is also quite unique, all of which make identification and catheterization very difficult (8-12). Contents of the invention [0003] Considering that the external jugular vein inserts directly into the horn of the vein near the location of the large lympha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M27/00A61M1/00A61M25/00A61F2/958
Inventor 博劳特·乌塞诺夫斯基·阿萨诺夫米赫尔·罗曼诺夫斯基·萨皮恩阿尔迈兹·萨根巴耶维奇·奥穆巴耶夫阿利舍尔·比什科·伊斯梅比乌丹尼斯·比什科·库兹明
Owner CJSC"淋巴集团"