Electric excising device for gynaecologic operation

Abstract

The invention discloses an electric resectoscope for gynecologic operation, which comprises an electrical apparatus controller, an electric hand machine assembly and a resectoscope assembly, wherein the resectoscope assembly comprises a resection rod and a resection knife which are connected into an integer; the electric hand machine assembly comprises a machine shell, a handle, a bevel gear and a control switch, the machine shell is connected with the handle by a thread, the handle is internally provided with a motor, and a motor shaft is connected with the motor into an integer. The electric resectoscope for gynecologic operation is characterized in that the tail end of the resection rod is integrally provided with a lock ring seat and a tapered body, a lock head is movably sleeved on the resection rod and is provided with a fixed nut, the machine shell is internally provided with a rotating sleeve, one end of the rotating sleeve is integrally provided with a tapered sleeve, and the other end is integrally provided with a lock ring groove, the tapered body is sleeved in the rotating sleeve and is matched with the tapered sleeve at one end of the rotating sleeve, the lock ring seat is blocked with the lock ring groove, and the lock head is screwed with the rotating sleeve by a thread through the fixed nut. The invention has reasonable structure, good operating effect, convenient use and safe operation.

Description

technical field [0001] The invention relates to an electric cutter used for women's hysterectomy and hysteromyomectomy, belonging to the field of medical equipment technology and machinery. Background technique [0002] Currently used for hysterectomy and hysteromyomectomy electric handpiece, one is that the handle is connected with the rotating system, which is not easy to be sterilized. If the disinfection is not in place, the bacteria will easily enter the human body during the operation of the medical staff, causing bacterial infection; the second is that the insertion connection between the resectator and the electric mobile phone is a spring pin, and the gap is large when turning, which will cause inconvenience during the operation and affect other parts. It will cause unnecessary medical troubles; the third is that the material of the resectator is low and the variety is single, and the service life of the cutter is short; the fourth is to use a uterine surgical manip...

AI Technical Summary

Problems solved by technology

[0002] Electric mobile phones currently used for hysterectomy and myomectomy, one is that the handle is connected with the rotating system, which is not easy to be sterilized

If the disinfection is not in place, the bacteria will easily enter the human body during the operation of the medical staff, causing bacterial infection; the second is that the insertion connection between the resectator and the electric mobile phone is a spring pin, and the gap is large when turning, which will cause inconvenience during the operation and affect other parts. It will cause unnecessary medical troubles; the third is that the material of the resectator is low and the variety is single, and the service life of the cutter is short; the fourth is to use a uterine surgical manipulator, and the medical staff will perform the surgical treatment based on experience during the operation. medical malpractice

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