Sampling device for cytopathology examination

Abstract

The invention discloses a sampling device for cytopathology examination, and relates to a cytopathology research device.The sampling device comprises a fixed sleeve, one side of the fixed sleeve is fixedly connected with a first motor, a first motor shaft is fixedly connected with a rotating rod, the rotating rod is rotationally connected with a swing rod, and the swing rod is rotationally connected with a moving block; the moving block is fixedly connected with a sliding rod, the middle of the sliding rod is fixedly connected with a sliding plate slidably connected with the fixed sleeve, the sliding plate is clamped with a first spring, the two ends of the first spring are fixedly connected with clamping blocks fixedly connected into the fixed sleeve, and the other end of the sliding rod is fixedly connected with a second spring. A driving assembly drives a rotating stirring rod to drive a liquid suction hose to rotate, liquid to be sampled can be stirred to be more uniform, meanwhile, the liquid is sucked, the liquid is input into a cylinder body through a pump body and a first communicating pipe, a sliding piston directly conveys the liquid into a collecting pipe, and the liquid is prevented from making contact with the outside and being polluted.

Description

technical field [0001] The invention relates to a cytopathological research device, in particular to a sampling device for cytopathological examination. Background technique [0002] Disease is an extremely complex process. Under the interaction between pathogenic factors and the body's response function, various changes will occur in the morphological structure, metabolism and function of the relevant parts of the diseased body, which is an important basis for the study and understanding of diseases. Pathology is a basic medical science that studies the causes, mechanisms, and development of human diseases, as well as the body's morphological structure, functional metabolic changes, and disease outcomes during the disease process. Pathology has always been regarded as an important part of basic medicine and clinical medicine. The "bridge discipline" between medicines fully demonstrates its irreplaceable important role in medicine. [0003] In the process of cytopathologic...

AI Technical Summary

Problems solved by technology

[0003] In the process of cytopathological research, in order to diagnose the pathology, the organs, tissues, cells or body fluids obtained from the patient or from the patient are often used as objects for sampling research. The existing sampling devices are usually artificially passed through a straw or Sampling is performed by other instruments, and then loaded into the sampling container, so the sampling efficiency is low, and the samples taken out in the cumbersome steps will inevitably come into contact with the outside world, which is likely to cause pollution and affect the accuracy of the test results. The complexity of the sample taken out may not be random enough to affect the detection, so a sampling device for cytopathological examination is needed to solve the problems raised in the above background

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