Smart puncture drainage device for extracting pleural effusion

Abstract

The invention discloses a smart puncture drainage device for extracting pleural effusion, and belongs to the medical device field. The smart puncture drainage device for extracting the pleural effusion comprises a fixed base seat and an automatic puncture drainage device which are used in matching mode. The invention aims at providing the smart puncture drainage device for extracting the pleural effusion. The fixed base seat is positioned on a puncture point, and a puncture part of a patient is fixed, and then accurate positioning of automatic puncturing can be achieved. The automatic puncture drainage device can achieve the automatic puncturing, and replaces former manual operation in traditional puncturing. By regulating the position of a positing mechanism in the automatic puncture drainage device, accurate control for the puncture depth can be achieved. The smart puncture drainage device for extracting the pleural effusion can perform smart puncturing, is accurate in puncturing, and greatly reduces risk of thoracocentesis.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to an intelligent puncture and drainage device for extracting pleural effusion. Background technique [0002] Pleural effusion is the excessive leakage or exudation of interstitial fluid on the surface of the pleura and accumulation in the pleural cavity, commonly known as pleural effusion. Pleural effusion is not a disease but a consequence of systemic or pleural disease. Its symptoms include pleuritic chest pain and shortness of breath; therefore, the extraction of pleural effusion can reduce the pressure of liquid on the lung tissue, re-expand the lung tissue, and relieve the patient's dyspnea and other symptoms. [0003] Existing extractions for pleural effusion generally use common puncture needles to puncture, and then drain the effusion through a drainage tube. The steps are: 1. The patient sits on the back chair in reverse, with both arms flat on the back of the chair On t...

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Problems solved by technology

[0004] The existing puncture technology for extracting pleural effusion has the following disadvantages: 1. It cannot be done by ordinary nurses, and a very professional practitioner is required to personally perform the puncture on the patient

2. Manual operation is used in the puncture process. It is difficult to control the depth of puncture by manual operation, and it is easy to puncture the lungs and cause lung tissue bleeding; 3. During the puncture process, it is easy to puncture when the patient sneezes, coughs, or takes a deep breath. lung tissue

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