Pathological mucosa tissue stainer
A stainer and mucous membrane technology, applied in the field of medical devices, can solve the problems of deviation in marking, affecting the accuracy of pathological diagnosis, unfavorable first sampling, saving time, preventing non-specific staining, and ensuring the quality of sampling.
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Embodiment 1
[0022] Embodiment 1, combining figure 1 , figure 2 , image 3 , a pathological mucosal tissue stainer, comprising a stainer plastic shell 5, an inner cavity is arranged in the outer shell 5, a staining solution 14 is arranged below the inner cavity, a liquid hole is arranged at the bottom of the inner cavity, and a liquid hole is located at the bottom of the inner cavity A one-way valve is provided, the bottom of the shell 5 is connected to the liquid-absorbing material 8, the top of the dyeing solution 14 is provided with a seal 6, the surface of the inner cavity is sealed with the outer surface of the seal 6, and the upper part of the seal 6 is in contact with the outer surface of the seal 6. The lower end surface of the elastic body 1 is connected, and the upper end surface of the elastic body 1 is connected with the lower surface of the pressing handle 3 . The bottom of the liquid-absorbing material 8 is provided with a protective cover 7 . A sealing ring 2 is provided...
Embodiment 2
[0023] Example 2, combined with figure 1 ,Such as Figure 4 , Figure 5 The difference from Example 1 is that the one-way valve is an elastic sheet 9 arranged at the upper end of the liquid hole, the edge shape of the elastic sheet 9 matches the shape of the liquid hole, and one side of the elastic sheet 9 is fixed to the bottom of the shell 5 connect. Other similar content will not be repeated.
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