Tumor interventional therapy device

Abstract

The invention relates to the technical field of medical instruments, in particular to a tumor interventional therapy device which comprises a needle handle and a needle. A supporting table is arranged at the top of the needle, a miniature cylinder is arranged on the left side of the bottom of the supporting table, a cylinder shaft of the miniature cylinder penetrates the left side of the supporting table, a cylinder shaft through hole is formed in a shaft end of the cylinder shaft, a miniature motor is arranged on the right side of the bottom of the supporting table and drives the miniature cylinder to act, an inner cavity is formed in the right side of the supporting table, a miniature battery pack is arranged in the inner cavity and connected with the miniature motor and the miniature cylinder through leads, a transverse through hole is formed in the needle handle, the transverse through hole and the cylinder shaft through hole in the cylinder shaft are positioned on the same horizontal plane, and a pin is inserted into the cylinder shaft through hole in the shaft end of the cylinder shaft and penetrates the transverse through hole in the needle handle. The tumor interventional therapy device is simple in structure, convenient to operate and high in automation, working efficiency is greatly improved, and life safety of workers is ensured.

Description

【Technical field】 [0001] The invention relates to the technical field of medical devices, in particular to a tumor interventional therapy device. 【Background technique】 [0002] In the current hospital, tumor interventional puncture needles are generally required for tumor treatment. Now the tumor interventional puncture needles used in hospitals are the same as ordinary puncture needles. The structure of ordinary puncture needles consists of a needle body and a needle handle, but in actual operation , when using ordinary puncture needles for tumor interventional therapy for patients, due to the short handle of ordinary puncture needles, cross-infection is prone to occur, which brings difficulties to the staff; in addition, the puncture needles used now require manual To operate the needle handle, the staff should not only pay attention to cross-infection, but also need to contact the shorter needle handle, which increases the burden on the staff, is inconvenient and inconve...

AI Technical Summary

Problems solved by technology

[0002] In the current hospital, tumor interventional puncture needles are generally required for tumor treatment. Now the tumor interventional puncture needles used in hospitals are the same as ordinary puncture needles. The structure of ordinary puncture needles consists of a needle body and a needle handle, but in actual operation , when using ordinary puncture needles for tumor interventional therapy for patients, due to the short handle of ordinary puncture needles, cross-infection is prone to occur, which brings difficulties to the staff; in addition, the puncture needles used now require manual To operate the needle handle, the staff must not only pay attention to cross-infection, but also need to contact the shorter needle handle, which increases the burden on the staff, is troublesome and inconvenient, and reduces work efficiency.

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