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Dual-purpose three-cavity drainage tube for washing abdominal cavity and chest cavity

A drainage tube and a dual-purpose technology, applied in the field of drainage tubes, can solve problems such as affecting the patient's rest, easy blockage, and patient discomfort

Inactive Publication Date: 2016-08-24
刘忠臣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the three-chamber flushing and drainage tube used in clinical surgery can only be used for flushing. It is easy to block when it is not flushed after insertion. The patient cannot move during flushing, and the flushing noise is loud, which is likely to cause discomfort to the patient and affect the rest of the patient.

Method used

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  • Dual-purpose three-cavity drainage tube for washing abdominal cavity and chest cavity
  • Dual-purpose three-cavity drainage tube for washing abdominal cavity and chest cavity
  • Dual-purpose three-cavity drainage tube for washing abdominal cavity and chest cavity

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Embodiment Construction

[0015] see Figure 1 to Figure 6 , the length of the present invention is 400-600mm, the inner diameter of the large tube is 4-8mm, the inner diameter of the small tube is 2-4mm, and the inner diameter of the small tube is 2-4mm.

[0016] When placing, put the front end of the integrated double-chamber main pipe 1 of the present invention into a designated position, cover the plugs with the large pipe joint 2 and the small pipe joint 3 with a plug, remove the one-way pressure reducing valve 4, and the liquid to be drained passes through the front end The opening and side holes flow into the large tube and discharge through the large tube to realize the drainage function. The state of drainage is as follows Figure 4 shown.

[0017] When flushing, install the one-way pressure reducing valve 4, open the plugs of the large pipe joint 2 with a plug and the small pipe joint 3 with a plug, then insert the small pipe 5 into the large pipe through the large pipe joint 2 with a plug, ...

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Abstract

The invention relates to a drainage tube, in particular to a dual-purpose three-cavity drainage tube for washing the abdominal cavity and the chest cavity. The drainage tube mainly used for washing the abdominal cavity and the chest cavity and draining liquid in the abdominal cavity and the chest cavity is provided and comprises an integrated double-cavity main tube 1, a large tube connector 2 with a plug, a small tube connector 3 with a plug, a one-way pressure reducing valve 4 and an internal inserting tube 5 which are integrated, wherein the one-way pressure reducing valve 4 is connected to the front end of the double-cavity main tube 1; a plurality of side holes are formed in the rear end of the integrated double-cavity main tube 1; the large tube connector 2 with the plug is communicated with a large tube in the double-cavity main tube 1; the small tube connector 3 with the plug is communicated with a small tube in the double-cavity main tube 1; the internal inserting tube 5 is inserted into the large tube of the double-cavity main tube 1 through the large tube connector 2 with the plug, thereby forming a three-cavity structure.

Description

technical field [0001] The invention relates to a drainage tube, in particular to a dual-purpose three-cavity drainage tube that can flush the abdominal cavity and the chest cavity. Background technique [0002] At present, the three-chamber flushing and drainage tubes used clinically in surgery can only be used for flushing, and they are easily blocked when they are not flushed after insertion. The patient cannot move during flushing, and the flushing noise is relatively loud, which easily causes discomfort to the patient and affects the rest of the patient. Therefore, inventing a flushing and drainage tube that can reduce the number of flushes and is more convenient for use has great significance for clinical application. Contents of the invention [0003] The object of the present invention is to provide a dual-purpose three-chamber drainage tube mainly used for flushing and drainage of the abdominal cavity and chest cavity. [0004] The present invention is equipped w...

Claims

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Application Information

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IPC IPC(8): A61M25/14
Inventor 刘忠臣
Owner 刘忠臣
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