Electrode tweezer with controllable automatic dripping function

Abstract

The invention relates to the technical field of medical instruments, in particular to an electrode tweezer with a controllable automatic water dripping function, which comprises a tweezer part, a weeping pipe, an automatic dripping control mechanism , and a thermal inductance limiting mechanism; one end of the tweezer part is connected with a power supply mechanism to heat tweezer tips of the tweezer part, and the other end of the tweezer part is connected with a tweezer part fixing seat; the weeping pipe penetrates through the tweezer part fixing seat, one end of the weeping pipe is communicated with the liquid supply mechanism, and the other end of the weeping pipe faces the tweezer tips of the tweezers part; the automatic dripping control mechanism is arranged in the tweezer part fixing seat and comprises a thermal inductance limiting mechanism, and the thermal inductance limiting mechanism is connected with tweezer tips of the tweezers part so as to transfer heat of the tweezer tips to the thermal inductance limiting mechanism; and the thermal inductance limiting mechanism is provided with a water blocking position for clamping the weeping pipe in a low-temperature working state and an opening position for loosening the weeping pipe in a high-temperature working state. By means of the structure, the problems that a medical worker needs to manually control opening or closing of a water conveying device of electric coagulation tweezer in the prior art, and the water conveying device cannot be automatically opened and closed can be solved.

Description

Technical field [0001] Technical Field The present invention relates to medical devices, particularly relates to an electrode tweezers controlled automatic drip function. Background technique [0002] Electrode tweezers coagulation function, power is interrupted, so that the water molecules within the cell evaporated warmed cells, because the cells lose water and shrink into crazy, the macro is to be cut vasoconstriction hemostasis. However, since the hemostasis, tweezers body tip portion is easily formed eschar adhesion problems. Then not only produce insulation effect, the coagulation function can not continue to use. And, also it will make the organization more sticky on the tweezers body, cause secondary damage to the organization's cause bleeding again when the tweezers to remove the body. Accordingly, in order to prevent coking and organizational problems of sticking together in hemostasis, requires skilled in the art for this purpose having an electrode tweezers drip funct...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an electrode tweezers with controllable automatic water dripping function to solve the problem that the electrocoagulation tweezers in the prior art require medical workers to manually control the opening or closing of the water delivery device, and the water delivery device cannot automatically realize the switch

Images