CN205108692U

CN205108692U - Binary channels drainage scavenge pipe

Info

Publication number: CN205108692U
Application number: CN201520855219.XU
Authority: CN
Inventors: 商明宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-10-29
Filing date: 2015-10-29
Publication date: 2016-03-30
Anticipated expiration: 2025-10-29

Abstract

The utility model provides a binary channels drainage scavenge pipe, it includes drainage tube and stock solution bag, its characteristics of are: still include the scavenge pipe, scavenge pipe and drainage tube are equallyd divide otherly and cleaning head sealing connection, and the check valve is arranged in between scavenge pipe and the cleaning head and sealing connection, and the capping cup joints at the end of scavenge pipe and sealing connection, and the outer tube cup joints outside scavenge pipe and drainage tube and sealing connection. Application method is: cleaning head guide drainage scavenge pipe gets into abdominal cavity wound department, and the drainage liquid abdominal cavity in gets into diversion channels inflow stock solution bag by diversion channels's the discharge orifice of crossing, needing the washing, when using medicine, opening the capping, inject washing liquid or liquid medicine into to rinsing the passageway, washing liquid or liquid medicine are rinsed by the discharge orifice entering wound department of crossing of rinsing the passageway, and the washing liquid after wound department is rinsed gets into diversion channels inflow stock solution bag by diversion channels's the discharge orifice of crossing again, and the washing finishes, and the capping of screwing can. It draws forth the advantage good with the cleaning performance to have simple structure, practical convenience, do benefit to drainage liquid.

Description

A kind of dual pathways drain scavenge pipe

Technical field

This utility model relates to medical apparatus and instruments, is a kind of dual pathways drain scavenge pipe.

Background technology

In clinical treatment, intraperitoneal drainage is one of the most frequently used, most important basic fundamental of abdominal surgery, and intraperitoneal drainage be unable to do without peritoneal cavity drainage tube, and rationally application peritoneal cavity drainage tube is most important.At present, the peritoneal cavity drainage tube of clinical practice is the drainage tube of single channel, structure is simple, be generally used for drain, when the flushing of being used for the treatment of property, medication, need manually as much as possible the drainage-fluid in drainage tube to be guided in liquid storing bag, but also have residual drainage-fluid in drainage tube, easily cause the residual drainage-fluid adverse current in drainage tube, cause retrograde infection; Meanwhile, when implementing peritoneal irrigation, flushing liquor is flowed out by drainage tube termination, cleaning action limited area and local impulse force is large, causes medicine fully can not act on tissue adherence and damaged tissue mucosa, affects cleaning performance.

Summary of the invention

Technical problem to be solved in the utility model is: the shortcoming overcoming prior art, a kind of dual pathways drain scavenge pipe that a kind of structure is simple, practical and convenient is provided, one time intubate can utilize drainage channel and flushing channel to carry out drain and cleaning respectively simultaneously, and cleaning area can be increased by cleaning head, improve cleaning performance.

The scheme of this utility model technical solution problem is: a kind of dual pathways drain scavenge pipe, it comprises drainage tube and liquid storing bag, described drainage tube is connected with liquid storing bag inlet seal, it is characterized in that: also comprise scavenge pipe, cleaning head, check valve, capping and trocar sheath, described scavenge pipe and drainage tube are tightly connected with the cleaning chambers of cleaning head and drainage lumens respectively, check valve to be placed between scavenge pipe and cleaning head and to be tightly connected, described capping is socketed in the termination of scavenge pipe and is tightly connected, described trocar sheath is socketed in outside scavenge pipe and drainage tube, between cleaning head and capping, trocar sheath and cleaning head are tightly connected.

The structure of described cleaning head is: its inside arranges cleaning chambers and drainage lumens, cleaning head surface also arranges two groups, often organizes several flowing holes, one group of flowing hole is communicated with cleaning chambers respectively, the cleaning chambers of scavenge pipe, check valve, cleaning head and flowing hole composition flushing channel; Another group flowing hole is communicated with drainage lumens respectively, the drainage lumens of liquid storing bag, drainage tube, cleaning head and flowing hole composition drainage channel.

Using method of the present utility model is: guide drain scavenge pipe of the present utility model to enter abdominal cavity wound by cleaning head, and the drainage-fluids such as Intraabdominal wound transudate, the blood that oozes out enter drainage channel by the flowing hole of drainage channel and flow into liquid storing bag; When needing cleaning, medication, open capping, cleanout fluid or medicinal liquid is injected to flushing channel, cleanout fluid or medicinal liquid enter wound by the flowing hole of flushing channel and clean, cleanout fluid after the cleaning of wound place enters drainage channel by the flowing hole of drainage channel again and flows into liquid storing bag, clean complete, screw capping.

A kind of twin-channel drain scavenge pipe of this utility model, its flushing channel arranged respectively and drainage channel can either carry out cleaning medication and drain respectively to wound, can prevent drainage-fluid adverse current again, cause retrograde infection; The check valve that flushing channel is arranged can prevent drainage-fluid from entering flushing channel, and capping keeps flushing channel to be in aseptic condition; And several flowing holes of the connection flushing channel that cleaning head is arranged form spray nozzle type flushing, can make the dispersed tissue adherence that acts on of cleanout fluid, improve cleaning performance, avoid tissue adherence to damage again; Several flowing holes of the connection drainage channel that cleaning head is arranged are more conducive to the extraction of drainage-fluid relative to single flowing hole.Have structure simple, practical and convenient, be beneficial to drainage-fluid and draw and the good advantage of cleaning performance.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the close-up schematic view of Fig. 1;

Fig. 3 is that the A-A of Fig. 2 analyses and observe enlarged diagram;

Fig. 4 is that the B-B of Fig. 2 analyses and observe enlarged diagram;

Fig. 5 is that the C-C of Fig. 2 analyses and observe enlarged diagram;

Fig. 6 is that the D-D of Fig. 2 analyses and observe enlarged diagram.

In figure: 1 cleaning head, 2 trocar sheaths, 3 scavenge pipes, 4 drainage tubes, 5 cappings, 6 flowing holes, 7 cleaning chambers, 8 drainage lumens, 9 check valves.

Detailed description of the invention

Below in conjunction with drawings and Examples, this utility model is further illustrated.

With reference to Fig. 1-Fig. 6, a kind of dual pathways drain of this utility model scavenge pipe, it comprises drainage tube 4 and liquid storing bag, described drainage tube 4 is connected with liquid storing bag inlet seal, also comprise scavenge pipe 3, cleaning head 1, check valve 9, capping 5 and trocar sheath 2, described scavenge pipe 3 and drainage tube 4 are tightly connected with the cleaning chambers 7 of cleaning head 1 and drainage lumens 8 respectively, check valve 9 to be placed between scavenge pipe 3 and cleaning head 1 and to be tightly connected, described capping 5 is socketed in the termination of scavenge pipe 3 and is tightly connected, described trocar sheath 2 is socketed in outside scavenge pipe 3 and drainage tube 4, between cleaning head 1 and capping 5, trocar sheath 2 and cleaning head 1 are tightly connected.

The structure of described cleaning head 1 is: its inside arranges cleaning chambers 7 and drainage lumens 8, cleaning head 1 surface also arranges two groups, often organizes several flowing holes 6, one group of flowing hole 6 is communicated with cleaning chambers 7 respectively, and cleaning chambers 7 and the flowing hole 6 of scavenge pipe 3, check valve 9, cleaning head 1 form flushing channel; Another group flowing hole 6 is communicated with drainage lumens 8 respectively, and drainage lumens 8 and the flowing hole 6 of liquid storing bag, drainage tube 4, cleaning head 1 form drainage channel.This utility model adopts prior art manufacture, and described check valve 9 is the commercially available prod of prior art.

When the present embodiment uses, guide drain scavenge pipe of the present utility model to enter abdominal cavity wound by cleaning head 1, the drainage-fluids such as Intraabdominal wound transudate, the blood that oozes out enter drainage channel by the flowing hole 6 of drainage channel and flow into liquid storing bag; When needing cleaning, medication, open capping 5, cleanout fluid or medicinal liquid is injected to flushing channel, cleanout fluid or medicinal liquid enter wound by the flowing hole 6 of flushing channel and clean, cleanout fluid after the cleaning of wound place enters drainage channel by the flowing hole 6 of drainage channel again and flows into liquid storing bag, clean complete, screw capping 5.

This utility model is not limited to this detailed description of the invention, and to those skilled in the art, simple copy and improvement without creative work all belong to the scope that this utility model claim is protected.

Claims

1. a dual pathways drain scavenge pipe, it comprises drainage tube and liquid storing bag, described drainage tube is connected with liquid storing bag inlet seal, it is characterized in that: also comprise scavenge pipe, cleaning head, check valve, capping and trocar sheath, described scavenge pipe and drainage tube are tightly connected with the cleaning chambers of cleaning head and drainage lumens respectively, check valve to be placed between scavenge pipe and cleaning head and to be tightly connected, described capping is socketed in the termination of scavenge pipe and is tightly connected, described trocar sheath is socketed in outside scavenge pipe and drainage tube, between cleaning head and capping, trocar sheath and cleaning head are tightly connected.

2. a kind of dual pathways drain scavenge pipe as claimed in claim 1, it is characterized in that: the structure of described cleaning head is: its inside arranges cleaning chambers and drainage lumens, cleaning head surface also arranges two groups, often organizes several flowing holes, one group of flowing hole is communicated with cleaning chambers respectively, the cleaning chambers of scavenge pipe, check valve, cleaning head and flowing hole composition flushing channel; Another group flowing hole is communicated with drainage lumens respectively, the drainage lumens of liquid storing bag, drainage tube, cleaning head and flowing hole composition drainage channel.