Specimen tissue observation device after kidney puncture of children

Abstract

The invention discloses a specimen tissue observation device after kidney puncture of children. The device comprises a supporting frame and an equipment plate fixed to the upper end of the supporting frame. The upper end of the supporting frame is rotationally connected with a rotating column through a bearing, the rotating column is connected with a driving mechanism, and the upper end of the rotating column is fixedly connected with a limiting frame. A limiting groove is formed between the limiting frame and the rotating column. A slide is slidably connected in the limiting groove, and the slide and the limiting frame are jointly and fixedly connected with at least one spring. A plate frame is fixedly connected to the front face of the equipment plate, first threaded rods are rotationally connected to the upper inner wall and the lower inner wall of the plate frame, and a second motor used for driving the first threaded rods is fixedly connected to the upper end of the plate frame. A puncture object is placed at the upper end of the slide, and a camera captures the puncture object through a microscope and transmits the captured puncture object to a display through a data processing and transmitting module, so that a detector can know whether glomerulus exists in the puncture object or not and the number of the glomerulus, and eye overfatigue is avoided.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for observing tissue samples after kidney puncture in children. Background technique [0002] Kidney puncture is a technique for obtaining kidney tissue under general or partial anesthesia in children. After the puncture, it is necessary to quickly determine whether the puncture contains glomeruli. Containing glomeruli means that the puncture is successful. It means that the puncture failed, and the puncture needs to be repositioned until the glomerulus is contained in the puncture. A Chinese patent publication No. CN110887838A discloses a kidney puncture tissue observation device for children. The device includes a table body on which a multifunctional protective cover is fixed, and a projection lighting lamp is fixed on the top of the multifunctional protective cover. A slide rail is fixed on the side wall of the table, a magnifying glass is fixed on the slide...

AI Technical Summary

Problems solved by technology

[0003] Existing tissue observation devices usually include glass slides and microscopes. In actual operation, doctors need to move the glass slides many times and observe with the naked eye whether there are glomeruli in the puncture and count the number of glomeruli, which can easily cause eye fatigue

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