Multi-angle sampling and storing device for cervical tissue samples

Abstract

The invention discloses a multi-angle sampling and storing device for cervical tissue samples, and belongs to the technical field of medical equipment of gynaecology and obstetrics. The multi-angle sampling and storing device for cervical tissue samples comprises a sampling rod, wherein a plurality of sealing arcs are annularly arranged on the lower side of the sampling rod in an equal spacing manner, fixing blocks are arranged at the middle of the upper end of the sealing arcs, a supporting block is welded to the middle of a rotating column, and the lower end of the rotating column penetrates through the inner wall of a circular cavity, extends to the outside and is provided with a sampling box in an adjusting mode. Through cooperation of the structures, when the device is used, due to the fact that the walls of the sealing arcs are combined to form an ellipse, the device can conveniently go deep into the cervix uteri without damaging other tissues, the situation that the inner wall of a patient is prone to being injured and consequently infection is caused is effectively avoided, the situation that the patient is uncomfortable is avoided, besides, the inner wall of the cervix uteri can be supported during sampling, the inner wall can be attached during sampling, injury caused by extrusion is avoided, the sampling efficiency is improved, and a patient is ensured not to cause other injury infection.

Description

technical field [0001] The invention relates to the technical field of obstetrics and gynecology medical equipment, and more specifically relates to a multi-angle cervical tissue sample storage device. Background technique [0002] The cervix is ​​one of the important tissues and organs in the female reproductive system. From the embryo and female fetus to the old woman, the cervix involves disease prevention and health care issues such as gynecology, obstetrics, family planning, women's health care and reproductive health in women's life. Women's own health, family happiness, economic and social issues are also closely related to sex and reproduction. Cervix can have a variety of diseases, including abnormal embryonic development, inflammation, tumor-like lesions, benign tumors, malignant tumors, injuries, cervical infertility, family planning, assisted reproductive technology, cervix and sex, cervical pregnancy, cervical dystocia, etc. Many obstetrical problems. Cervical...

AI Technical Summary

Problems solved by technology

The prior art publication number is CN113017713A, which provides a multi-angle cervical tissue sample storage device. The device drives the second cross holder to rotate by rotating the second rotating rod, thereby driving the second cross holder to approach the second rotation through the second rotation rod. The rod connects the arc-shaped frame with the third rotating ring, the third rotating ring drives the two cross holders, and the first rotating rod drives the tripod in the smearing plate to rotate, thereby driving the three discs to rotate, and then making the three discs Move in the six chutes respectively, through the force of the disk on the chutes, and through the 360° rotation of the sampling disk sub-groove, it can scrape tissue from the inner wall of the cervix in all directions. Although the device has many beneficial effects, it still has the following Problems: 1. The device takes samples through a circular sampling disc. The sampling disc has a round shape and cannot be smoothly inserted into the cervix during use, causing discomfort. At the same time, it is easy to cause the inner wall of the patient to be injured and thus infected. 2. At the same time When sampling, the inner wall of the cervix cannot be supported, so that the sampling disc is completely squeezed during sampling, resulting in excessive scratching and injury to the inner wall; 3. The existing cervical tissue sample sampling device cannot perform sampling at different angles. The entire sampling device can be excavated obliquely, but this method is easy to cause secondary damage to the lower body

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