CN217612437U

CN217612437U - Washable fistula-proof Y-shaped drainage tube for surgical operation

Info

Publication number: CN217612437U
Application number: CN202220111718.8U
Authority: CN
Inventors: 于长清
Original assignee: XinHua Hospital Affiliated To Shanghai JiaoTong University School of Medicine
Current assignee: XinHua Hospital Affiliated To Shanghai JiaoTong University School of Medicine
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-10-21
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a Y-shaped washable fistula-proof drainage tube for surgical operation, which relates to the technical field of drainage tubes and comprises a drainage tube body, wherein the drainage tube body comprises a main drainage tube, the head end of the main drainage tube is divided into a first auxiliary drainage tube and a second auxiliary drainage tube which are communicated with the main drainage tube, Y-shaped arrangement is formed among the first main drainage tube, the first auxiliary drainage tube and the second auxiliary drainage tube, and the diameter of the first auxiliary drainage tube is larger than that of the second auxiliary drainage tube, and the sum of the diameters of the first auxiliary drainage tube and the second auxiliary drainage tube is equal to the diameter of the main drainage tube; the utility model discloses have the fistula-proof function, drainage accessory canal one is mainly placed in the identical mouthful drainage of intestines and stomach, prevents the formation of the identical mouthful fistula of intestines and stomach, and the flush fluid is connected to the flushing pipe, and the drainage is responsible for and connects the negative pressure, can wash the focus for the healing of patient's wound dilutes the drainage liquid simultaneously, prevents that the drainage tube from blockking up.

Description

Washable fistula-proof Y-shaped drainage tube for surgical operation

Technical Field

The utility model relates to a drainage tube technical field specifically is a surgery operation is with washing Y type drainage tube of preventing fistula.

Background

In the prior art, when an abdominopelvic cavity operation relates to gastrointestinal tracts and parenchymal organs of the abdominopelvic cavity, not only gastrointestinal tract anastomotic fistula needs to be prevented, but also abdominal organ bleeding needs to be prevented, a plurality of drainage tubes are often placed, so that a plurality of wounds are necessarily left on the body surface due to the placement of the drainage tubes, and the effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a surgery operation is with washing Y type drainage tube of preventing fistula to the not enough of prior art, has solved the problem of mentioning in the background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a Y-shaped washable fistula-proof drainage tube for surgical operation comprises a drainage tube body, wherein the drainage tube body comprises a main drainage tube, the head end of the main drainage tube is divided into a first auxiliary drainage tube and a second auxiliary drainage tube which are communicated with the main drainage tube, the first auxiliary drainage tube and the second auxiliary drainage tube are arranged in a Y shape, and the diameter of the first auxiliary drainage tube is larger than that of the second auxiliary drainage tube, and the sum of the diameters of the first auxiliary drainage tube and the second auxiliary drainage tube is equal to that of the main drainage tube;

the drainage hole has been seted up to a drainage auxiliary pipe upper end side, set up in the drainage main pipe and inserted the top and stretch into the washing pipe in the drainage auxiliary pipe, and the washing pipe is short in drainage auxiliary pipe one.

The Y-shaped drainage tube capable of flushing and preventing fistula for surgical operation as described above, wherein preferably, an anti-drop convex ring is fixed on the outer side of the drainage main tube near the junction of the drainage auxiliary tube I and the drainage auxiliary tube II.

The Y-shaped flushable fistula-proof drainage tube for surgical operation as described above, wherein preferably, a leak-proof air bag sleeved on the drainage main tube is arranged below the anti-drop convex ring, and the leak-proof air bag is communicated with an external air source through an air tube.

The above Y-shaped surgical irrigating and fistula-preventing drainage tube is characterized in that a plurality of anti-skid lugs are fixed between the anti-skid air bag and the drainage main tube.

The Y-shaped flushable fistula-proof drainage tube for surgical operation as described above, wherein the anti-slip bumps are preferably arranged in a hemispherical shape.

Compared with the prior art, the utility model possess following beneficial effect: the utility model discloses have the function of preventing the fistula, drainage accessory pipe one is mainly placed in the identical mouthful drainage of intestines and stomach, prevents the formation of the identical mouthful fistula of intestines and stomach, flushing fluid is connected to the flushing pipe, and the drainage is responsible for and connects the negative pressure, can wash the focus for the healing of patient's wound dilutes the drainage liquid simultaneously, prevents that the drainage tube from blockking up, and at last, because the existence of negative pressure attraction, and the flushing pipe weak point in the design of drainage accessory pipe one, also can prevent that the flushing fluid from diffusing in the abdominal cavity, lead to the spread of local infection.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

fig. 2 is a sectional view of the top view of the drainage main pipe of the present invention.

In the figure: 1. a drainage main pipe; 2. a drainage auxiliary pipe I; 3. a second drainage auxiliary pipe; 4. a flush tube; 5. an anti-drop convex ring; 6. a leak-proof air bag; 7. and (4) anti-skid lugs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a washable anti-fistula Y-shaped drainage tube for surgical operation comprises a drainage tube body, wherein the drainage tube body comprises a drainage main tube 1, the head end of the drainage main tube 1 is divided into a drainage auxiliary tube I2 and a drainage auxiliary tube II 3 which are communicated with the drainage main tube, the drainage main tube 1, the drainage auxiliary tube I2 and the drainage auxiliary tube II 3 are arranged in a Y shape, the pipe diameter of the drainage auxiliary tube I2 is larger than that of the drainage auxiliary tube II 3, the sum of the pipe diameters of the drainage auxiliary tube I2 and the drainage auxiliary tube II 3 is equal to that of the drainage main tube 1, the drainage auxiliary tube I2 is mainly arranged at a part which is easy to generate fistula, such as an anastomotic opening, and the drainage auxiliary tube II 3 is thin and is mainly arranged at a part which is easy to bleed;

the side face of the upper end of the first drainage auxiliary pipe 2 is provided with a drainage hole, a flushing pipe 4 with the top end extending into the first drainage auxiliary pipe 2 is arranged in the first drainage main pipe 1, and the flushing pipe 4 is shorter than the first drainage auxiliary pipe 2.

An anti-dropping convex ring 5 is fixed on the outer side of the drainage main pipe 1 close to the joint of the drainage auxiliary pipe I2 and the drainage auxiliary pipe II 3, and an anti-dropping air bag 6 is prevented from dropping in the abdominal cavity.

The below of anticreep bulge loop 5 is provided with the leak protection gasbag 6 that the cover was established on drainage is responsible for 1, and leak protection gasbag 6 is linked together through trachea and outside air supply (outside air supply is prior art, can be for air pump etc. can aerify leak protection gasbag 6 can), leak protection gasbag 6 aerifys the back and can effectively block up the puncture position, prevents the weeping.

A plurality of anti-skid lugs 7 are fixed between the anti-leakage air bag 6 and the drainage main pipe 1.

The anti-skid lugs 7 are arranged in a hemispherical shape.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surgery operation is with can washing fistula-proof Y type drainage tube which characterized in that: the drainage tube comprises a drainage tube body, wherein the drainage tube body comprises a drainage main tube (1), the head end of the drainage main tube (1) is divided into a drainage auxiliary tube I (2) and a drainage auxiliary tube II (3) which are communicated with the drainage main tube I, the drainage main tube I (1), the drainage auxiliary tube I (2) and the drainage auxiliary tube II (3) are arranged in a Y shape, and the pipe diameter of the drainage auxiliary tube I (2) is larger than that of the drainage auxiliary tube II (3), and the sum of the pipe diameters of the drainage auxiliary tube I (2) and the drainage auxiliary tube II (3) is equal to that of the drainage main tube (1);

drainage hole has been seted up to drainage auxiliary pipe (2) upper end side, set up in drainage main pipe (1) and inserted flushing pipe (4) that the top stretches into in drainage auxiliary pipe (2), and flushing pipe (4) weak point in drainage auxiliary pipe (2).

2. The surgical flushable fistula-proof Y-shaped drain of claim 1, wherein: an anti-dropping convex ring (5) is fixed on the outer side of the joint of the drainage main pipe (1) close to the drainage auxiliary pipe I (2) and the drainage auxiliary pipe II (3).

3. The surgical flushable fistula-proof Y-shaped drain of claim 2, wherein: the anti-dropping convex ring (5) is provided with a leakage-proof air bag (6) which is sleeved on the drainage main pipe (1), and the leakage-proof air bag (6) is communicated with an external air source through an air pipe.

4. A surgical flushable fistula-proof Y-shaped drain of claim 3, wherein: a plurality of anti-skid lugs (7) are fixed between the anti-leakage air bag (6) and the drainage main pipe (1).

5. The surgical flushable fistula-proof Y-shaped drain of claim 4, wherein: the anti-skid lugs (7) are arranged in a hemispherical shape.