Internal heating type acupotomy therapeutic apparatus

By designing a multi-layer cylinder structure and thermal rod heating system, the problems of bare needle knife exposure and inaccurate temperature control in existing internal heat needle knife treatment instruments are solved, and the safety protection of needle knife and the accuracy of temperature control are achieved.

CN119700537APending Publication Date: 2025-03-28THE SECOND AFFILIATED HOSPITAL OF ANHUI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE (ACUPUNCTURE AND MOXIBUSTION HOSPITAL OF ANHUI PROVINCE)
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Patent Information

Application Number
CN202411600999.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-11
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

In the existing internal heat needle knife treatment instrument, the needle knife is exposed and lacks a protective structure, which poses a risk of accidental injury and is prone to corrosion and damage; the infrared temperature detector is far away from the needle knife body, making it difficult to accurately measure the temperature, affecting temperature control.

Method used

An internal heat needle knife treatment instrument is designed, adopting a handle and a multi-layer cylinder structure. A needle knife assembly is installed in the inner cylinder. The needle handle is equipped with a thermal rod and an electric heating head. The heat conduction rod is heated to the needle body through the electric heating head, and the needle blade is heated. At the same time, multiple infrared temperature measurement sensors are installed on the back side of the front cover to monitor the temperature of the needle body and needle blade in real time.

Benefits of technology

The electric push rod drives the inner cylinder and needle knife assembly to extend or enter, so as to achieve safe use and protection of needle knife and extend service life; the accurate temperature monitoring and feedback of infrared temperature measurement sensors improves the accuracy and safety of temperature control.

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Abstract

The invention discloses an internal heating type needle-knife therapeutic apparatus, which comprises a handle, an outer cylinder is fixed at the front end of the handle through a mounting table, an inner cylinder is slidably connected in the outer cylinder, a needle-knife assembly is arranged in the inner cylinder, the needle-knife assembly comprises a needle body and a needle handle, the needle body and the needle handle are connected through a transition part, and the needle body and the needle handle are slidably connected in the inner cylinder. When the needle knife is not used, the needle knife assembly can be contained in the inner cylinder, then the needle hiding cap covers the front cover, the inner cylinder is sealed, the needle knife assembly in the inner cylinder is protected against corrosion damage of water vapor, dust and the like, the service life of the needle knife assembly is prolonged, meanwhile, the needle knife assembly is contained in the inner cylinder, the needle knife can be prevented from accidentally scratching human tissue, and the needle knife is prevented from being damaged. In addition, a plurality of infrared temperature measurement sensors are arranged on the front cover and are close to the needle knife, and temperature monitoring is more accurate.
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