Convenient-to-adjust biological sample detection instrument

Abstract

The invention discloses a convenient-to-adjust biological sample detection instrument. The convenient-to-adjust biological sample detection instrument comprises a probe three-dimensional rotary positioning mechanism and a base; the probe three-dimensional rotary positioning mechanism comprises three layers which are rotatably connected along a vertical direction, wherein the upper layer comprises a main box body, the middle layer is a hollow annular plate, and the lower layer is a rectangular branch box body; the main box body is rotationally supported in an annular sliding rail on the hollow annular plate through a plurality of uniformly distributed sliding wheels arranged at the bottom of the main box body; the bottom of the hollow annular plate is in fixed abut joint with with the rectangular branch box body; the rectangular branch box body is fixedly connected to the top wall of the base; a transverse plate is fixedly connected to the inner wall of the rectangular branch box body; an objective table is slidably connected to the top wall of the transverse plate; and a through groove matched with the objective table is dug in the side wall of the rectangular branch box body. According to the convenient-to-adjust biological sample detection instrument of the invention, a biological sample detection head can be conveniently adjusted, detection data with relatively high precision can be conveniently obtained, the operation is simple and convenient, and the working efficiency of biological sample detection is effectively improved; in addition, the maximized probe moving range is realized on the basis of the design of the small-size slide rail; and compared with the rotatable design of a traditional probe on a three-dimensional classification positioning framework, the Convenient-to-adjust biological sample detection instrument can greatly extend an adjustable measurement range.

Description

Technical field[0001]The present invention relates to the technical field of biological monitoring devices, and more particularly to a biological sample detection instrument for easy adjustment.Background technique[0002]Biological samples typically refer to the flowers, leaves, stems, roots, seeds, etc. and animals (including people) body fluids (such as urine, blood, saliva, bile, other secretions of lymph, lymph, organism, etc.) Muscles and some tissue organs (such as thymus, pancreas, liver, lung, brain, stomach, kidney, etc.) and various microorganisms.[0003]In order to study the organisms, the prior art often detects the biological samples, but the biological sample detection instrument in the prior art is often only the overall detection of biological samples when detecting biological samples. When the biological sample is partially detected, it is necessary to retest the biological sample, and then use the detection instrument to be detected, so it is not only troublesome, an...

AI Technical Summary

Problems solved by technology

[0003] In order to conduct research on organisms better, biological samples are often detected in the prior art, but the biological sample detection instruments in the prior art are often only convenient for the overall detection of biological samples when detecting biological samples. When local detection of biological samples is required, it is necessary to take out the biological samples and place them again, and then use the detection instrument for detection, so not only the operation is troublesome, but also the efficiency is low. Therefore, an easy-to-adjust biological sample detection instrument is particularly important. In the patented technology, the commonly used structure to realize the three-dimensional movement of the probe is to use three-dimensional slide rails to nest each other and then place the probe on one of the dimension slide rails for combined positioning, such as the patent document CN204169950U, but this design has a The three-position movement of the defect probe is always located in one quadrant. If the target area to be measured is large, a larger slide rail is required to match the full range coverage

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