Drainage puncture positioning device for cardiothoracic surgery

Abstract

The invention discloses a cardiothoracic surgery drainage puncture positioning device, and relates to the technical field of cardiothoracic surgery drainage puncture positioning. The drainage puncture positioning device for the cardiothoracic surgery department comprises a placing frame, a positioning assembly and a puncture assembly, the positioning assembly is slidably clamped to the inner side of the placing frame, and the puncture assembly is arranged on the side face of the positioning assembly in a penetrating mode. According to the device, the puncture assembly is arranged on the side face of the positioning assembly, a patient lies on a sickbed, the affected part faces upwards, the height is adjusted through the adjustable telescopic legs, the telescopic legs are fixed to the bed body through the fixing plate, the puncture assembly is moved to the puncture part through the positioning piece, and the position of the positioning piece is fixed through the limiting piece; then the carry control piece controls the puncture piece to approach the puncture position for puncture, the carry control piece can determine the carry distance of the puncture needle head, the problems that the puncture depth is not easy to control and the puncture position is not clear due to the fact that the puncture needle head is guided manually are solved, and puncture treatment is more accurate and safer.

Description

technical field [0001] The invention relates to the technical field of drainage puncture positioning in thoracic surgery, in particular to a positioning device for drainage puncture in thoracic surgery. Background technique [0002] Cardiothoracic surgery puncture is a very effective first aid method. Through puncture and intubation, on the one hand, it can play the role of releasing ascites, and on the other hand, it can also inject part of the drug into the abdominal cavity through the tube to achieve the purpose of treatment. It is a common effective treatment in cardiothoracic surgery. [0003] Although puncture therapy is a simple and effective treatment method, there are still technical problems that are difficult to solve in the process of using the puncture positioning technology currently used. In the prior art, the puncture is generally performed manually by a doctor. During the process, the doctor needs to use CT The position estimation is compared with the human...

AI Technical Summary

Problems solved by technology

[0003] Although puncture therapy is a simple and effective treatment method, there are still technical problems that are difficult to solve in the process of using the puncture positioning technology currently used. In the prior art, the puncture is generally performed manually by a physician. Comparing with the human body to estimate the position, but the human blood vessels are always complex, especially the puncture around some important organs, and the puncture depth needs to be paid attention to during the puncture in the organ. Generally speaking, artificial positioning is not only difficult to ensure accuracy, but may also cause drainage. The needle pulls the skin and causes tears, which increases the discomfort of the patient. It is inconvenient for long-term drainage and medication. The above-mentioned problems have not been solved. Those skilled in the art propose a puncture positioning device for thoracic surgery drainage.

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