CN2619659Y - Irrigating drainage tube with sleeve for abdominal cavity - Google Patents

Abstract

The utility model relates to a double-set flushing and drainage tube for the abdominal cavity, which includes a drainage tube and a negative pressure bottle. There are several flushing liquid holes, a flexible pipe is installed at the end of the outer pipe to connect to the flushing liquid bottle, and an inner pipe joint is connected to the outer end of the inner pipe, and the inner pipe joint is connected to the negative pressure bottle through a flexible pipe. The double-set flushing and drainage tube for the abdominal cavity of the utility model is made of pure silica gel material with high biological safety, good compatibility with human body, and long indwelling time. The tube has a large amount of flushing and drainage, and is mainly used for the indwelling of lesion areas after abdominal surgery such as liver, gallbladder, pancreas, and bowel. Preventing infection in the surgical area and in the hospital is of great help to the recovery of patients, and it is widely used in clinical practice.

Description

Double sets of peritoneal irrigation and drainage tubes

technical field

The utility model relates to a medical drainage tube, in particular to a double-set flushing drainage tube for the abdominal cavity.

Background technique

Existing medical drainage tubes are only single-lumen drainage tubes, which can only drain and have no flushing function, so flushing cannot be performed, which brings inconvenience to the use of medical staff.

Contents of the invention

The task of the utility model is to provide an improved double-set flushing and drainage tube for the abdominal cavity, which solves the problems that the existing single-cavity drainage tube can only drain but not flush and is inconvenient to use.

The technical scheme of the utility model is as follows:

A double-set flushing and drainage tube for the abdominal cavity, which includes a drainage tube and a negative pressure bottle. The drainage tube consists of an outer tube and an inner tube inserted in the outer tube to form a double set. A flushing liquid hole, a flexible pipe is installed at the end of the outer pipe to connect to the flushing liquid bottle, and an inner pipe joint is connected to the outer end of the inner pipe, and the inner pipe joint is connected to the negative pressure bottle through a flexible pipe.

The double-set flushing and drainage tube for the abdominal cavity of the utility model is made of pure silica gel material with high biological safety, good compatibility with human body, and long indwelling time. The tube has a large amount of flushing and drainage, and is mainly used for the indwelling of lesion areas after abdominal surgery such as liver, gallbladder, pancreas, and bowel. Preventing infection in the surgical area and in the hospital is of great help to the recovery of patients, and it is widely used in clinical practice.

Description of drawings

The accompanying drawing is a structural schematic diagram of a double-set peritoneal irrigation and drainage tube of the present invention.

Detailed ways

Referring to the accompanying drawings, a double-set peritoneal flushing and drainage tube of the present invention includes a drainage tube, a negative pressure bottle 1 and a flushing liquid bottle 2 . The drainage tube consists of an outer tube 3 and an inner tube 4 inserted in the outer tube 3 to form a double-set type.

The wall of the head of the outer tube 3 is provided with several flushing liquid holes 5, and three flushing liquid holes 5 can be provided, which are respectively located in different directions and positions of the pipe diameter. A hose 6 is installed at the tail end of the outer tube 3 to be connected to the flushing liquid bottle 2 . The outer end of the inner pipe 4 is connected with an inner pipe joint 7, and the inner pipe joint 7 is connected with the negative pressure bottle 1 through a hose 8.

When the utility model is used for medical treatment, after the operation of the patient, the physician places the front ends of the double sets of flushing and drainage tubes in the abdominal cavity near the anastomotic stoma, and fixes them with suturing needles outside the body. The inner tube joint and the end of the outer tube are respectively connected to the negative pressure bottle and the flushing liquid bottle, and the flushing medicine in the flushing liquid bottle passes through the inner cavity of the outer tube under the negative pressure of the negative pressure bottle and enters from the three flushing liquid holes on the tube wall. In the abdominal cavity, the anastomotic area of the patient is rinsed according to the condition of the patient, and the drug after washing is discharged to the negative pressure bottle through the inner cavity of the inner tube.

According to different conditions and different recovery periods, the flushing liquid bottle and the negative pressure bottle can be interchangeably connected to facilitate the recovery of the patient.

Claims (1)

1. the two cover in abdominal cavity irrigation drainage tubes, it comprises drainage tube and negative pressure bottle, it is characterized in that, described drainage tube is formed the double sleeve type formula by the interior pipe that an outer tube and is plugged in the outer tube, the tube wall of outer tube head is provided with several flushing liquor holes, it is one hose connection to cleaning liquid bottle that the outer tube tail end is installed, and end, interior pipe outer end connects an inner pipe joint, and this inner pipe joint is connected with negative pressure bottle by a flexible pipe.

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