Specimen soaking device for pathology department and using method thereof

Abstract

The invention belongs to the field of specimen soaking, and relates to a specimen soaking device for the pathology department and a using method of the specimen soaking device. A soaking barrel is divided into a liquid storage cavity and a soaking cavity through a partition plate, a piston in the liquid storage cavity is moved up and down to achieve ascending and descending of the liquid surface of soaking liquid in the soaking cavity through a flow way, therefore, the problems that specimens are inconvenient to place and take out and hands need to place in the soaking liquid are solved, two-face filtration is achieved through movement of the soaking liquid in the soaking cavity due to non-woven fabric filter layers in soaking boxes, pollution to the soaking liquid is avoided, specimen detection accuracy is ensured, it is also ensured that specimen soaking liquid is not polluted, unnecessary waste is avoided, the cost is saved, specimens are directly fixed to a foam fixing plate through specimen needles, the problem that the specimens are not sufficiently soaked is solved, the soaking boxes are easy to install and remove and convenient to clean, and the problem that only one specimen can be soaked one time is solved by means of the way of combination of the multiple soaking boxes or partition of one soaking box.

Description

technical field [0001] The invention belongs to the field of specimen soaking, and relates to a specimen soaking device for pathological departments and a use method thereof. Background technique [0002] At present, when hospitals send pathological specimens for inspection, they usually put them into a plastic bag with a seal at the mouth and send them to the pathology department for testing. In the container, or directly add the soaking solution to the specimen bag for soaking, and then take it out of the soaking solution for the rest of the work when it needs to be tested. [0003] The above process has the following disadvantages: First, if the specimen bag is directly used for soaking, it cannot ensure that the specimen is fully soaked, and the specimen will contact a certain part of the bag body, and the contact position will not be fully soaked. At the same time, the specimen bag itself cannot be placed, which will easily cause leakage and pollute the environment; Th...

AI Technical Summary

Problems solved by technology

[0003] The above process has the following disadvantages: First, if the specimen bag is directly used for soaking, it cannot ensure that the specimen is fully soaked, and the specimen will contact a certain part of the bag body, and the contact position will not be fully soaked. At the same time, the specimen bag itself cannot be placed, which will easily cause leakage and pollute the environment; The second is that there is no special soaking vessel. Because the specimens vary in size, a larger vessel is usually selected, and then a large amount of soaking liquid is added, and only one specimen can be soaked at a time, which wastes time and resources; Soaking in a container, the soaking liquid of the specimen soaked will leave the residue of the previous specimen, the residue is not easy to clean up, and the waste of directly changing the soaking liquid is serious. If the soaking liquid is not changed, the next specimen will easily be polluted, affecting routine pathological diagnosis and immunology. Thirdly, before the specimen is soaked, it is usually necessary to fix the specimen on the foam board with a specimen needle, and then find a way to fix the foam board in the container. This process is cumbersome and requires the operator to extend his hands It is unhygienic and may contaminate the specimen; fourth, the specimen soaking solution is usually formalin solution, and the formaldehyde in it is very volatile, which seriously pollutes the surrounding air environment.

Images