Biological tissue embedding unit, template, dehydrating and embedding dual function machine and using method

A biological tissue and tissue technology, applied in the field of medical devices, can solve the problems of high cost, insecurity, and inevitable errors, and achieve the effects of saving wax block freezers, eliminating errors, and saving time and labor intensity

Active Publication Date: 2015-07-15
宁波察微生物科技有限公司
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  • Abstract
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Problems solved by technology

In short, the traditional embedding technology

Method used

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  • Biological tissue embedding unit, template, dehydrating and embedding dual function machine and using method
  • Biological tissue embedding unit, template, dehydrating and embedding dual function machine and using method
  • Biological tissue embedding unit, template, dehydrating and embedding dual function machine and using method

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Embodiment Construction

[0046] The specific embodiment of the present invention is further described below in conjunction with accompanying drawing:

[0047] Such as Figure 1-12 As shown, the biological tissue embedding unit provided by the embodiment of the present invention specifically includes a multifunctional tissue embedding mold 20 ( Figure 13shown) and a multifunctional tissue embedding cassette 24, the longitudinal section of the multifunctional tissue embedding mold 20 is a concave structure, the mouth of the concave structure gradually decreases from top to bottom, and the multifunctional tissue embedding mold 20 The bottom of the notch is provided with mold embedding positioning pins 23, and the mold embedding positioning pins 23 can also be replaced by mold embedding positioning grids 22 or mold embedding positioning secondary notches 35. In this embodiment, The number of positioning pins 23 embedded in the mold is multiple, and they are evenly distributed on the bottom of the notch....

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Abstract

The invention provides a biological tissue embedding unit, an embedding template, an embedding tool, a dehydrating and embedding dual function machine and a using method. The biological tissue embedding unit comprises a multifunctional tissue embedding mould and a multifunctional tissue embedding box, wherein the longitudinal section of the multifunctional tissue embedding mould is in a concave structure; the opening of the concave structure is gradually reduced from top to bottom; a mould embedding positioning needle or a mould embedding positioning network or a mould embedding positioning secondary concave opening is formed at the bottom of the concave opening of the multifunctional tissue embedding mould, and a wax overflowing strip-shaped hole is formed in the mould wall of the longitudinal front end of the multifunctional tissue embedding mould; the multifunctional tissue embedding box is embedded into the multifunctional tissue embedding mould in a matched manner. The longitudinal section of the multifunctional tissue embedding box is in a trapezoidal structure, and an elastic positioning piece for compressing a biological tissue is further arranged in the multifunctional tissue embedding box. According to the invention, the errors are avoided, the medical accidents are prevented, a lot of time and labor intensity are saved, multiple embedding processes are saved and an embedding machine and a wax block refrigerator can be saved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a biological tissue embedding unit, a template, a tool, an embedding dual-purpose machine and a use method. Background technique [0002] As we all know, automatic tissue dehydrators are used to make slices of biological tissues. The specific steps are as follows: After the biological tissue is dehydrated, it is embedded with a biological tissue paraffin embedding machine. At the same time, put the biological tissue sample in the embedding box into the embedding mold with tweezers with the right hand, and press it properly; put the marked embedding box, and take the embedding mold to the wax injection nozzle of the embedding machine with the left hand Inject wax at the bottom; place the embedding mold on the cold table with your hand, and after the paraffin wax condenses, remove the mold and repair the wax. [0003] In the prior art, the dehydration of biological tissue...

Claims

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Application Information

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IPC IPC(8): G01N1/36G01N1/28
Inventor 李朝林李静李航卓陶革新李作鹏刘广龙
Owner 宁波察微生物科技有限公司
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