Positioning puncture device for department of cardiology

Abstract

The positioning puncture device comprises an arc-shaped puncture frame, a positioning adjusting groove is formed in the inner side of the arc-shaped puncture frame, a puncture positioning bolt penetrates through the inner side of the positioning adjusting groove, a rotating handle is fixedly installed at the top of the puncture positioning bolt, and a tension spring positioning frame is in threaded connection with the outer wall of the puncture positioning bolt. By arranging the puncture positioning bolt, in the puncture use process, a pull ring can be pulled to drive a tension spring positioning frame to extend, the puncture positioning bolt can be conveniently moved to adjust the position, and after the puncture positioning bolt is moved to the corresponding position, a rotating handle is rotated to drive the puncture positioning bolt to rotate; according to the puncture positioning device, the telescopic rod can assist in stretching and retracting, infrared distance measurement can be conducted on the falling position through cooperation of the wireless transceiver and the infrared distance measuring device, and therefore the puncture positioning effect can be conveniently and accurately provided, and the puncture accuracy can be further improved.

Description

technical field [0001] The invention relates to the technical field of medical puncture, in particular to a positioning puncture device for cardiology. Background technique [0002] Puncture, a commonly used surgical term in medicine, is a diagnosis and treatment technique in which a puncture needle is inserted into a body cavity to extract secretions for testing, inject gas or contrast agent into the body cavity for contrast examination, or inject drugs into the body cavity. The purpose of puncture is blood test, blood transfusion, infusion and implantation of catheter for angiography. [0003] In the prior art, such as the "positioning puncture device for cardiology department" with the Chinese patent number of CN201910893994.7, it includes a lifting frame; a translation stage is slidably connected to the lifting frame through a lifting mechanism; The claw is slidably connected with an installation plate; the lower end of the front end plane of the installation plate is s...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a positioning puncture device for cardiology to solve the problem that the puncture device in the prior art proposed by the above-mentioned background technology is insufficient in structural design during operation, so that in the process of use, the effect of puncture positioning is likely to be poor, especially It is a problem that when a novice is practicing puncture, it is easy to cause puncture errors due to tension or interference and other reasons, which affects the puncture effect.

Images