Portable water-free closed thoracic drainage device

The utility model provides a portable water-free closed thoracic drainage device which comprises a shell, a top cover, an exhaust pipe, a drainage pipeline and a fixing assembly used for wearing the shell. The shell is provided with a liquid storage cavity, and an opening communicated with the liqui...

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Hauptverfasser: SU XUE'E, ZHENG YONG, LIANG ZIJING
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creator SU XUE'E
ZHENG YONG
LIANG ZIJING
description The utility model provides a portable water-free closed thoracic drainage device which comprises a shell, a top cover, an exhaust pipe, a drainage pipeline and a fixing assembly used for wearing the shell. The shell is provided with a liquid storage cavity, and an opening communicated with the liquid storage cavity is formed in the top of the shell; the top cover detachably covers the opening and is provided with a first hole and a second hole; the exhaust pipe is arranged at the first hole, and the liquid storage cavity is communicated with the outside through the exhaust pipe; the drainage pipeline penetrates through the second hole and comprises a first pipeline located outside the liquid storage cavity and a second pipeline located in the liquid storage cavity, the first pipeline is connected with the thoracic cavity cannula, a one-way valve and a one-way valve head are sequentially arranged on the second pipeline, and the one-way valve head is arranged at an outlet of the second pipeline; the pleural eff
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language chi ; eng
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subjects DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
title Portable water-free closed thoracic drainage device
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