Probe and treatment device using probe

Abstract

The present invention provides a probe including a radiator for dissipating heat from the probe; the radiator body is connected to a thermoelectric cooler; the thermoelectric cooler is a device using a thermal-electric effect of a semiconductor to obtain cooling capacity; after the direct current is turned on, the temperature of one end of the semiconductor decreases, and the temperature of the other end rises; and the radiator is connected to the temperature rising end, so that the heat on a hot end of the thermoelectric cooler is transferred to the radiator to achieve rapid heat dissipation. The cooling efficiency of the thermoelectric cooler is adjusted by adjusting the magnitude of the current, and the temperature of the human skin tissue in contact with the probe is indirectly adjusted. Under the same conditions, after the current is constant, the cooling efficiency of the thermoelectric cooler is constant, and continuous cooling is performed to ensure that the probe does not appear sometimes hot and sometimes cold.

Description

technical field [0001] The invention relates to the technical field of medical cosmetic devices, in particular to a probe and a treatment device using the probe. Background technique [0002] The private (vaginal) plastic surgery currently on the market requires a treatment device with a penetrating treatment probe, wherein the treatment probe is divided into a monopolar radio frequency probe and a bipolar radio frequency probe according to the principle of radio frequency emission. The bipolar radio frequency probe has two or more separate electrodes on the treatment probe, one is the positive pole and the other is the negative pole, such as the Tithtra private probe produced in Israel; the monopolar radio frequency probe has only one positive pole on the treatment probe, In addition, a negative electrode is separated from the power supply of the host, and the negative electrode is attached to the back of the human body or other parts of the body during treatment, such as t...

AI Technical Summary

Problems solved by technology

The use of pulse jet liquid nitrogen refrigeration is a sharp process, instantaneous cooling, unable to continuously control the temperature, causing the temperature of the treatment probe to be hot and cold during treatment, and the temperature of the treatment probe cannot be accurately controlled. Risks and safety hazards of treating tissues in frostbite patients

In addition, this type of liquid nitrogen refrigerated unipolar RF probe requires extremely high sealing performance, and at the same time requires a special device to store liquid nitrogen, which has extremely high requirements for equipment transportation

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