CN204411476U - A kind of thoracic cavity trace irrigation drainage tube - Google Patents

Abstract

This utility model relates to a kind of thoracic cavity trace irrigation drainage tube, it is characterized in that, comprise drainage tube and connection tube, be connected by jointing between drainage tube with connection tube, extend until be exposed to outside drainage tube after running through drainage tube and arrive vomica, being exposed to outside connection tube for the other end connecting liquid-transport pipe-line of syringe pipe to drainage tube after connection tube is stretched in one end of syringe pipe always.This utility model is applicable to the treatment of situation of all-level hospitals to thoracic cavity infection patient, and it has following advantage: simple to operate, can change syringe pipe in the treatment, can effectively control flushing speed simultaneously according to the situation of patient.

Description

A kind of thoracic cavity microflushing drainage tube

technical field

The utility model relates to a micro-flushing and drainage tube for chest cavity, which is used for drainage and flushing treatment of chest cavity infection, and belongs to the field of medical equipment.

Background technique

Chest infection is a serious complication after thoracic surgery, with a high mortality rate. For chest infection, in addition to the routine use of anti-infective drugs, effective drainage and flushing of the infected chest is the key to treatment. Chest tubes routinely placed during surgery can only play a role in drainage. In the case of serious infection and viscous pus, the drainage will not be smooth, and even lead to serious complications and high mortality. At this time, the effective chest tube Rinse is very important. For patients with relatively superficial abscesses and large abscesses, irrigation tubes can be placed under imaging positioning. However, for patients with deep abscesses, routine placement of irrigation tubes is very difficult due to the obstruction of important thoracic blood vessels and organs.

Contents of the invention

The technical problem to be solved by the utility model is to flush and drain patients with chest infection at the same time.

In order to solve the above-mentioned technical problems, the technical solution of the utility model is to provide a chest cavity microflushing drainage tube, which is characterized in that it includes a drainage tube and a connecting tube, the drainage tube and the connecting tube are connected through a connecting joint, and one end of the flushing tube After being inserted into the connecting tube, it extends to the drainage tube until it passes through the drainage tube and is exposed outside the drainage tube to reach the abscess cavity; the other end of the irrigation tube used for connecting the infusion tube is exposed outside the connecting tube.

Preferably, one end of the connecting tube is connected to the drainage tube through the connecting joint, and the other end of the connecting tube is connected to a drainage bag or a chest water-sealed bottle.

Preferably, small holes are symmetrically opened in the axial direction on the drainage tube.

Preferably, a hole is opened on one side of the connecting pipe, and the hole is sealed by a plug head, the outer diameter of the plug head is embedded in the hole, and the inner diameter embraces the flushing pipe.

Preferably, the two ends of the plug head are respectively provided with bosses for fixing on the wall of the connecting pipe.

Preferably, the other end of the flushing tube is connected to an infusion joint, and the infusion joint communicates with the infusion pipeline through a protective cap.

The utility model is applicable to the treatment of patients with chest infection in hospitals at all levels, and has the following advantages: simple operation, and the flushing tube can be replaced according to the patient's condition during treatment; in addition, the flushing tube has a thinner diameter and a slower flushing speed, Moreover, the flushing speed can be controlled by the external infusion strip, which avoids the spread of local infection caused by high-flow flushing.

Description of drawings

Fig. 1 is a structural schematic diagram of a chest cavity micro irrigation drainage tube provided by the utility model.

Detailed ways

In order to make the utility model more comprehensible, preferred embodiments are described in detail below with accompanying drawings.

As shown in FIG. 1 , a thoracic cavity microflush drainage tube provided by the utility model includes a drainage tube 1 , a connecting joint 3 , a connecting tube 4 , a plug 5 , a flushing tube 8 , an infusion joint 9 and a protective cap 10 for the infusion joint. One end of the connecting joint 3 is covered with a drainage tube 1, and some small holes 2 are symmetrically opened on the drainage tube 1 along the axial direction to facilitate drainage. The other end of the connecting joint 3 is sleeved with a connecting pipe 4 , and a hole is opened on one side of the middle section of the connecting pipe 4 , and the hole is sealed by a plug 5 . The outer diameter of the plug head 5 is embedded in the hole on one side of the connecting pipe, and the inner diameter hugs the flushing pipe 8. The two ends of the plug head have bosses 6 respectively, which can be fixed on the connecting pipe 4 walls. The flushing tube 8 penetrates the connecting tube 4 through the plug head 5 and extends into the drainage tube 1 until it exceeds one end of the drainage tube 1 . One end of the flushing pipe 8 is connected with an infusion joint 9, and a protective cap 10 is screwed on the infusion joint 9. The other end 11 of the connecting tube 4 is connected with a drainage bag or a chest cavity water-sealed bottle, and the drainage fluid is stored therein.

The raw materials of the drainage tube 1, the connecting tube 4, the plug 5 and the flushing tube 8 are all made of silicon rubber.

When in use, the drainage tube 1 is generally left in place after the operation. When flushing treatment is required, the connecting tube 4 is connected to the drainage pipeline, and the flushing tube 8 penetrates the connecting tube 4 through the plug 5 and extends into the drainage tube 1. And beyond the port of the drainage tube 1, unscrew the protective cap 10 on the infusion connector 9, connect the infusion connector 9 to the infusion pipeline, control the infusion flow to 0.6-0.8mL/min, slowly flush the abscess cavity, and connect the other part of the tube 4 One end 11 is connected with a drainage bag or a chest cavity water-sealed bottle, and the drainage fluid is stored therein.

Claims (6)

1. a thoracic cavity microflushing drainage tube, is characterized in that, comprises drainage tube (1) and connecting tube (4), is connected by connecting joint (3) between drainage tube (1) and connecting tube (4), and flushing tube One end of (8) stretches into the connecting tube (4) and extends to the drainage tube (1) until it penetrates the drainage tube (1) and is exposed outside the drainage tube (1). The flushing tube (8) is used to connect the infusion pipeline. The other end is exposed outside the connecting pipe (4). 2. A kind of thoracic cavity microflushing drainage tube as claimed in claim 1, characterized in that, one end of the connecting tube (4) communicates with the drainage tube (1) via the connecting joint (3), and the The other end of the connecting pipe (4) is connected with the drainage bag or the chest cavity water-sealed bottle. 3 . A chest microfluidization drainage tube according to claim 1 , characterized in that small holes ( 2 ) are symmetrically opened in the axial direction on the drainage tube ( 1 ). 4 . 4. A kind of thoracic cavity microfluidization drainage tube as claimed in claim 1, is characterized in that, has a hole on one side of described connecting pipe (4), and this hole is sealed by plug head (5), and plug head (5) The outer diameter of is embedded in the hole and the inner diameter hugs the irrigation tube (8). 5. a kind of thoracic cavity micro-flushing drainage tube as claimed in claim 4, is characterized in that, the two ends of described stopper (5) are respectively provided with boss ( 6). 6. A kind of thoracic cavity microflushing drainage tube as claimed in claim 1, characterized in that, the other end of the flushing tube (8) is connected with an infusion connector (9), and the infusion connector (9) is connected to the The infusion pipelines are connected.