Auxiliary mechanism for uterine curettage device based on gynecological diseases

Abstract

The invention provides an auxiliary mechanism for a uterine curettage device based on gynecological diseases, and relates to the technical field of medical devices. The auxiliary mechanism for the uterine curettage device based on the gynecological diseases comprises an operating table, supporting rods are movably connected to the two sides of the operating table, a sliding plate is fixedly installed at the front end of the operating table, a supporting frame is fixedly installed at the top of the front end of the operating table, a moving plate is slidably connected to the sliding plate and asupporting frame support, a guide rail groove is formed in the moving plate, and a positioning block is slidably connected to the interior of the guide rail groove. According to the auxiliary mechanism for the uterine curettage device based on the gynecological diseases, the stability of the uterine curettage device can be facilitated, and the hands of a doctor can be liberated to the maximum extent; the uterine dilatation device can be expanded and contracted to be suitable for different crowds, and the swelling pain feeling generated by a patient is relieved; and a sampling needle can be supported, shaking of the sampling needle is avoided, and the success rate of an operation is increased.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an auxiliary mechanism for a curettage device based on gynecological diseases. Background technique [0002] Curettage refers to the operation of scraping the endometrium or the contents of the uterine cavity. It is a minor operation often performed in obstetrics and gynecology. It is one of the methods of induced abortion. It is mainly divided into diagnostic curettage and therapeutic curettage. For abnormalities, it is necessary to understand the changes in the endometrium and the response to sex hormones, whether there is ovulation, and whether there is tuberculosis. Mole and other patients need to empty the uterine cavity. [0003] When performing curettage, a proprietary curettage device will be used for operation, and in order to facilitate the doctor's normal operation, the auxiliary mechanism of the curettage device is also installed on the operating table, whi...

AI Technical Summary

Problems solved by technology

[0003] When performing curettage, a proprietary curettage device will be used for operation, and in order to facilitate the normal operation of the doctor, the auxiliary mechanism of the curettage device is also installed on the operating table, which mainly includes a support device, a uterine expansion device and a positioning device. The traditional uterine dilation device cannot perform parallel contraction and expansion, making it unsuitable for different patients, and it will bring more pain to the patient during the operation of uterine dilation. When the sampling needle is inserted too deep, the doctor's operating hand will be far away from the needle tip, so it is easy to shake during the operation, which increases the error rate of the operation

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