Intelligent puncture drainage device for extracting effusion

Abstract

The invention discloses an intelligent puncture drainage device for extracting effusion. The intelligent puncture drainage device comprises a puncture needle, a cylindrical piston tube and a three-wayvalve, wherein a cylindrical piston is arranged in the cylindrical piston pipe in a matched manner, a base is arranged at the lower end of the cylindrical piston pipe, a hollow box is arranged in thebase, a first through hole is formed in the middle of the top of the base, the upper end of the first through hole is fixedly connected with the lower end of the cylindrical piston pipe, a distance sensor is fixedly installed in the base and connected with a computer, a screen of the computer displays distance data measured by the distance sensor, and a detection head of the distance sensor facesupwards and is located at the inner end of the first through hole. The intelligent puncture drainage device for extracting effusion can assist medical staff to improve the puncture precision and reduce the puncture difficulty, and is beneficial to reducing the pain of a patient and shortening the treatment and rehabilitation period of the patient.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to an intelligent puncture and drainage device for extracting effusion. Background technique [0002] The existing puncture technology for extracting 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 other tissues, such as causing dangerous situations such as lung tissue bleeding; high puncture. [0003] Existing punctures mainly determine the puncture site and depth based on X-ray or ultrasonographic findings, and the puncture depth is still prone to inaccurate situations. Contents of the invention [0004] The invention provides an intelligent puncture and drainage device for extracting effusion to ...

AI Technical Summary

Problems solved by technology

[0002] The existing puncture technology for extracting effusion has the following disadvantages: 1. It cannot be done by ordinary nurses, and a very professional medical 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 other tissues, such as causing dangerous situations such as lung tissue bleeding; high puncture

[0003] Existing punctures mainly determine the puncture site and depth based on X-ray or ultrasonographic findings, and the puncture depth is still prone to inaccurate situations

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