With people's research on biology, in order to observe the experimental structure, more and more experimental articles need to be sliced for experimental observation. Therefore, various biological drug experimental cutting machines have emerged. The emergence of slicing mechanisms has helped people to process various experimental samples. In order to facilitate observation of the experimental structure, people need not only to preprocess the test samples, but also to accurately slice the thickness.
Slicing method is to use sharp cutting tools to cut tissue into extremely thin slices. The material must undergo a series of special treatments, such as fixation, dehydration, embedding, slicing, dyeing, etc. the process is very complicated. In the production process, it also needs to undergo a series of physical and chemical treatments, which can be reasonably selected according to the property requirements of various materials. Although the process of sectioning is cumbersome and the technology is complex, it can best maintain the normal relationship between cells and preserve the original appearance of cells for a better and longer time, so it is still the main method of making light microscopy.
The existing slicers usually use manual slicing. The stability and accuracy of slicing are low, and the thickness of slicing cannot be consistent. It is a biological slicer device that is easy to operate, flexible to use, and convenient to improve the stability and accuracy of slicing. At present, there are commonly used biological tissue slicers, paraffin slicers, frozen slicers and so on.
The biological tissue slicer is famous for its high accuracy and stability. It is fed by a stepping motor, has the functions of sample retraction and slice counting, and is accurately positioned on the X / Y axis of the sample head. The working principle of the slicer is relatively simple, that is, by using the sharp cutting surface of the slicer, objects and materials are cut into pieces according to the proportion or width of a point. So as to be suitable for production or pharmaceutical or other uses.
The main purpose of the biological slicer is to slice materials such as medicinal materials, cell tissues and waxes, so as to facilitate their next process.
