CN201275297Y

CN201275297Y - Intrathoracic drain capable of injecting medicament

Info

Publication number: CN201275297Y
Application number: CNU2008201322214U
Authority: CN
Inventors: 冯艺
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-15
Filing date: 2008-08-15
Publication date: 2009-07-22
Anticipated expiration: 2018-08-15

Abstract

The utility model relates to a medical chest drainage tube, which is used for the treatment for chest drainage and can be injected with medicine. The chest drainage tube comprises a main body tube, a drainage hole, an injection sac, an injection tube, an indicating sac and a one-way valve. The chest drainage tube is characterized in that the front end of the main body tube of the drainage tube which can be injected with medicine is sealed, and a drainage hole is formed on the tube body; the injection sac is arranged outside the main body tube, and can seep the medicine to the wound; and the injection tube is partially arranged inside the main body tube wall, and has an opening formed on the injection sac. The utility model has the advantages that the anesthetic agents and anti-inflammatory drugs can be injected into the injection sac through the one-way valve, so as to relieve the pain and discomfort of a patient, and further reduce the incidence of infection.

Description

But injection type intrathoracic drain

Technical field

But this utility model relates to a kind of medical injection type intrathoracic drain of doing chest drainage to patient.

Background technology

Thoracic postops such as more clinical lung operations, vertical operation on diaphragm will be inserted intrathoracic drain to patient and be done chest drainage, because operation back anesthetic action disappears, patient will feel drain position pain discomfort.

The utility model content

This utility model not only can be done drain, also can inject anaesthetic and anti-inflammatory drug toward the drain position, thereby alleviate patient's pain sense of discomfort, also reduces the probability that infects, and improves patient safety and quality of life.

The technical scheme in the invention for solving the technical problem is:

But a kind of injection type intrathoracic drain, comprising: main body pipe, conduction hole, injection capsule, medicine-pouring pipe, indication capsule, check valve, modular connection; Main body pipe front opening wherein, and conduction hole is arranged on the body; The main body pipe has the injection capsule outward, can ooze medicine and cause the wound; The medicine-pouring pipe part is opened on the injection capsule in the main body tube wall; There is modular connection main body pipe rear end.

Description of drawings

Fig. 1 is a perspective view of the present utility model;

Fig. 2 is a front view of the present utility model;

Fig. 3 is an A-A profile of the present utility model;

Fig. 4 is a partial enlarged drawing of the present utility model;

The specific embodiment

Shown in Fig. 1-4: but a kind of injection type intrathoracic drain comprises: main body pipe 1, conduction hole 2, injection capsule 3, medicine-pouring pipe 4, indication capsule 5, check valve 6, modular connection 7; Main body pipe 1 front opening wherein, and conduction hole 2 is arranged on the body; Outside the main body pipe 1 injection capsule 3 is arranged, can ooze medicine and cause the wound; Medicine-pouring pipe 4 parts are opened on injection capsule 3 in main body pipe 1 wall; There is modular connection 7 main body pipe 1 rear end.

But injection type intrathoracic drain described in the utility model is identical with the traditional drainage pipe in use, places the draining wound place by the doctor, injects corresponding anaesthetic or anti-inflammatory drug and gets final product.

But injection type intrathoracic drain described in the utility model is simple in structure, easy to operate, and patient's pain and sense of discomfort when effectively improving drain also can reduce the probability of infection, thus safety and quality of life when improving patient's drain.

More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.

Claims

1. but injection type intrathoracic drain is characterized in that it draws together: main body pipe, conduction hole, injection capsule, medicine-pouring pipe, indication capsule, check valve; Main body pipe front opening wherein, and conduction hole is arranged on the body; The main body pipe has the injection capsule outward, can ooze medicine and cause the wound; The medicine-pouring pipe part is opened on the injection capsule in the main body tube wall.