Multi-chamber washable drainage pipe

A drainage tube and drainage section technology, which is applied in the drainage pipeline, drainage pipeline, gas injection, and drug delivery field that integrates flushing, drainage, and anti-blocking. , increase the burden of medical staff and other issues, to achieve the effect of improving drainage efficiency, easy operation, and enhancing drainage effect

Inactive Publication Date: 2016-09-07
JIANGSU YUANCHUANG MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many kinds of drainage tubes used in clinical surgery, but there are several common problems: 1. During the drainage process, due to the structure and volume of the drainage tube itself, fragments of human tissue, physiological residues and blood clots are easy to block the drainage tube, Affect the drainage effect and treatment process; 2. The pressure in the human body is low after long-term negative pressure drainage, resulting in the pressure difference between the body and the outside cannot meet the drainage requirements and affect the drainage effect; 3. Some patients need to administer drugs to the lesion in the body. Most of the existing drainage tubes cannot achieve this function or are cumbersome to operate, increasing the burden on medical staff and increasing the pain of patients

Method used

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  • Multi-chamber washable drainage pipe
  • Multi-chamber washable drainage pipe
  • Multi-chamber washable drainage pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 , figure 2 As shown, the present invention provides a multi-lumen flushable drainage pipeline, which includes a groove drainage section 100, a cavity drainage section 200, one or several infusion chambers and an infusion set. The 100 of the groove drainage section can be a Y-shaped groove drainage tube, a cross-shaped groove drainage tube, a spiral groove drainage tube, a flat groove drainage tube or a perforated drainage tube; The cross-section is circular; the infusion device may be a plunger irrigation needle 300 . Each of the infusion chambers is embedded in the tube wall of the groove drainage section 100 and the cavity drainage section 200 . Each infusion lumen can be a capillary embedded in the tube wall of the groove drainage section 100 and the cavity drainage section 200 , or a cavity formed directly in the tube wall.

[0025] The head end of the infusion chamber is inside the tube wall of the cavity drainage section 200, and the end is at...

Embodiment 2

[0033] Such as Figure 5 As shown, the part of the irrigation chamber 400 on the groove drainage section 100 is in the middle of the Y shape, and the treatment chamber 500 is on the side wall of the groove drainage section 100 . At the junction of the groove drainage section 100 and the cavity drainage section 200 , the flushing chamber 400 gradually moves from the middle of the Y shape on the groove drainage section 100 to the tube wall on the cavity drainage section 200 close until it completely enters the tube wall of the cavity drainage section 200 , then extends along it, and finally passes through.

Embodiment 3

[0035] Such as Image 6 As shown, the drainage pipeline includes a grooved drainage section 100 and two cavity drainage sections 200 , and the two cavity drainage sections 200 are respectively connected to both ends of the grooved drainage section 100 . Each of the flushing chambers 400 and each of the treatment chambers 500 has several holes on the part of the groove drainage section 100 , and the flushing chamber 400 has a flushing water outlet 410 . When in use, the groove drainage section 100 is left inside the human body, and the two sections of the cavity drainage tube 200 are left outside the human body. When the drainage pipeline is blocked or medication or gas insufflation is required, insert the inserting flushing needle 300 into a flushing chamber 400 or a treatment chamber 500 on any section of the cavity flushing section 200 .

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PUM

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Abstract

The invention discloses a multi-chamber washable drainage pipe comprising a ditch groove drainage section, a chamber drainage section, an infusion device a washing chamber and a treatment chamber; the ditch groove drainage section is connected with the chamber drainage section; the washing chamber and the treatment chamber are installed at the inner of the tube walls of the ditch groove drainage section and the chamber drainage section; the washing chamber wall is provided with multiple washing water outlets, and the washing water outlets are in the ditch groove drainage section. Under the case of continuous drainage, normal saline or sterile water can be injected into the washing chamber by means of insert-type washing needles to solve the problem of drainage pipe blocking; medicine can also be injected into the treatment chamber to apply medicine to focuses for increasing treatment effects; in operations of specific departments, gas can be injected into the treatment chamber for increasing pressure difference between inside and outside of a body and increasing drainage efficiency. The multi-chamber washable drainage pipe is convenient for usage and easy to operation, and has high drainage efficiency; by means of the multi-chamber washable drainage pipe, burden of medical personnel and pain of patients are both mitigated.

Description

technical field [0001] The invention relates to the technical field of medical devices, and mainly relates to a drainage pipeline, in particular to a drainage pipeline integrating drainage, flushing, drug administration, gas injection and anti-blocking. Background technique [0002] Drainage tubes are generally used after surgical operations, and are mainly used to guide pus, blood, and fluid accumulated in human tissues or body cavities to the outside of the body to prevent postoperative infection and promote wound healing. At present, there are many kinds of drainage tubes used in clinical surgery, but there are several common problems: 1. During the drainage process, due to the structure and volume of the drainage tube itself, fragments of human tissue, physiological residues and blood clots are easy to block the drainage tube, Affect the drainage effect and treatment process; 2. The pressure in the human body is low after long-term negative pressure drainage, resulting i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/14
CPCA61M25/0023
Inventor 吴江徐浩宇
Owner JIANGSU YUANCHUANG MEDICAL TECH
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