Interventional treatment system suitable for pneumology department

Abstract

The invention provides an interventional treatment system suitable for pneumology department, which is applied to the field of medical instruments, the system mainly comprises a drainage absorption module, a puncture module, a suction module and a monitoring module, by arranging the drainage absorption module, pneumatosis and hydrops in a pleural cavity can be permeated and discharged, and meanwhile, the drainage absorption module is arranged to be a sponge, hydrops are discharged through the absorption and permeation effects of the sponge, and meanwhile, hydrops can be discharged through pores of the sponge; by arranging a traction mechanism, the cotton can be pushed out, so that the contact area between the cotton and the hydrops is increased, and the hydrops absorption efficiency is improved; by arranging the puncture module, the trachea can be opened, meanwhile, a drainage tube can be directly inserted into the pleural cavity conveniently, meanwhile, the puncture module is arranged to be of a structure convenient to disassemble, after the drainage tube is inserted, the puncture module is disassembled so that the drainage tube can be moved and operated conveniently, and meanwhile it is guaranteed that the drainage tube cannot be scratched by a puncture needle when the drainage tube is withdrawn.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an interventional treatment system suitable for respiratory department. Background technique [0002] Pleural effusion and pneumothorax are common clinical diseases, and thoracentesis needles for the two types of diseases are widely used. In addition to blood, pneumothorax and pleural effusion after thoracotomy caused by thoracic trauma, in recent years, due to the increasing incidence of lung cancer and pulmonary tuberculosis, patients with cancerous pleural effusion and pleural effusion caused by tuberculosis have increased in large numbers , so a drainage device is needed for repeated thoracentesis interventional drainage treatment. [0003] After massive searches by our team, we learned that the existing pleural effusion treatment systems mainly include publication numbers JP2011255037A, JP2005230552A and CN108066832B, among which the drainage device disclosed by publication...

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Problems solved by technology

[0003] After massive searches by our team, we learned that the existing pleural effusion treatment systems mainly include publication numbers JP2011255037A, JP2005230552A and CN108066832B, among which the drainage device disclosed by publication number CN108066832B is particularly representative, and the device mainly includes a puncture needle Body, puncture fixing device, puncture positioning device, drainage device, infusion device, propeller, through the cooperation of the fixing device and the ultrasonic positioning device, the lesion can be accurately punctured. During the drainage process, the solenoid valve is used to trigger the switch. Fixed plate 2. The spring constitutes a rebound device to quickly penetrate and rebound the needle core to avoid damage to the chest tissue by the needle core. Among them, through the adjustment of two three-way valves, the extraction of gas and effusion and the seamless treatment are realized. Seam connection to ensure that infection is avoided during the whole process. This device has a complex structure, and when the drainage tube needs to be replaced, the steps are complicated, so it is not conducive to the repeated disinfection and cleaning of the instrument in medical operations, and the existing drainage device is often used. The drainage speed is difficult to control. Due to the negative pressure in the pleural effusion and effusion, when the drainage tube is inserted into the pleural cavity, a faster and stronger impulse will be generated, and at the same time, it will also have a certain impact on the internal organs of the human body.

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