CN204625609U

CN204625609U - A kind of slide glass for bacterial Gram dyeing defines frame

Info

Publication number: CN204625609U
Application number: CN201520290150.0U
Authority: CN
Inventors: 杨峰; 李宏胜; 王玲; 王旭荣; 罗金印; 李新圃; 张世栋; 魏小娟
Original assignee: Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS
Current assignee: Lanzhou Institute of Animal Husbandry and Veterinary Medicine CAAS
Priority date: 2015-05-07
Filing date: 2015-05-07
Publication date: 2015-09-09
Anticipated expiration: 2025-05-07

Abstract

The utility model discloses a kind of slide glass for bacterial Gram dyeing and defines frame, comprise slide glass and define frame body, it is integral type structure that slide glass defines body, overall rectangular plate-like, slide glass defines the upper segmentation of trying to get to the heart of a matter of frame body multiple identical square sample lattice, indicates different sequence numbers immediately below each sample lattice.This slide glass for removing from office bacterial Gram dyeing that the utility model relates to defines frame, structure is simple, easy to use, define frame and firmly can fix slide glass, square sample lattice can be bacterial Gram dyeing work and provide clearly boundary, the sequence number of empty below can specify bacterium label, not easily obscures, improves Gram-stained working efficiency.

Description

A kind of slide glass for bacterial Gram dyeing defines frame

Technical field

The utility model belongs to experiment equipment technical field, is specifically related to a kind of slide glass for bacterial Gram dyeing and defines frame.

Background technology

Gram staining method is the classical staining of taxonomic identification bacterium in bacteriology, can distinguish Gram-negative and positive bacteria, observes some morphological specificitys of bacterium.Gram staining method is carried out on slide glass, a usual slide glass can dye simultaneously multiple bacterial strain sample, the special slide glass of gram staining method is not had to define utensil in the market, therefore before smear, need the smear scope marking each sample on slide glass with marking pen, and on minute book, enumerate corresponding sample sequence number, process is comparatively loaded down with trivial details, and in dyeing course, decolouring and water-washing step can wash away marking pen and marked, causing during observations on microscope to find sample to smear scope, and should obscure, rapidly and efficiently carrying out of impact test.

Utility model content

In order to solve problems of the prior art, the utility model provide a kind of for bacterial Gram dyeing define frame, it is integral type structure that this slide glass defines frame, easy to use, can firm fixing slide glass, mark multiple bacteria sample in the position of slide glass and sequence number.

For solving above technical problem, the utility model provides following technical scheme: a kind of slide glass for bacterial Gram dyeing defines frame, comprise slide glass and define frame body, it is integral type structure that slide glass defines body, overall rectangular plate-like, slide glass defines the upper segmentation of trying to get to the heart of a matter of frame body multiple identical square sample lattice, indicates different sequence numbers immediately below each sample lattice.

Further, the interior length that described slide glass defines frame body is 77mm, and inner width is 27cm, is highly 1-2mm, and wall thickness is 0.3-1mm.

Further, two row that described square sample lattice are divided into quantity equal, two row have square sample lattice 6-14.

Further, each square sample lattice area is 0.7cm ².

Further, described slide glass defines the material of frame body is polyethylene.

This frame that defines for bacterial Gram dyeing that the utility model relates to is integral type structure, easy to use, can firm fixing slide glass, marks multiple bacteria sample in the position of slide glass and sequence number, not easily obscures, improve Gram-stained working efficiency.

Accompanying drawing explanation

Fig. 1 is the structural representation that a kind of slide glass for bacterial Gram dyeing of the utility model defines a kind of embodiment of frame;

Fig. 2 is the vertical view that a kind of slide glass for bacterial Gram dyeing of the utility model defines a kind of embodiment of frame;

In figure: 1 slide glass defines frame body, 2 sample lattice, 3 sequence numbers.

Embodiment

As Figure 1-Figure 2, for a kind of slide glass for bacterial Gram dyeing defines frame, it is integral type structure that slide glass defines frame, the rectangular plate-like of support body 1, the segmentation of support body 1 central authorities has multiple identical square sample lattice 2, and the support body 1 immediately below sample lattice is marked with different sequence numbers 3.

As further improvement of the utility model, the interior length that described slide glass defines frame body 1 is 77mm, and inner width is 27mm, is highly 1.2mm, and wall thickness is 0.3mm;

As further improvement of the utility model, two row that described square sample lattice are divided into quantity equal, two row have square sample lattice 6-14.

As further improvement of the utility model, each sample lattice 2 area is 0.7cm ²;

As further improvement of the utility model, the material that described slide glass defines frame body 1 is polyethylene.

The operation that application the utility model slide glass defines frame is as follows:

Being positioned over slide glass for Gram-stained slide glass defines in frame, multiple for mark sequenced bacteria sample is applied on slide glass one by one according to sample lattice, take off slide glass to be fixed on spirit lamp, afterwards slide glass is put back to slide glass to define in frame and carry out follow-up dyeing work, after completing, slide glass is defined frame together with slide glass and be together placed on microscopical Stage microscope and carry out observing.

Embodiment described in the utility model does not form the restriction to the application's scope; within every spirit in the utility model design and principle, any amendment that one of skill in the art can make, equivalent to replace and improvement etc. all should be included within protection domain of the present utility model.

Claims

1. one kind is defined frame for the slide glass of bacterial Gram dyeing, it is characterized in that, comprise slide glass and define frame body, it is integral type structure that slide glass defines body, overall rectangular plate-like, slide glass defines the upper segmentation of trying to get to the heart of a matter of frame body multiple identical square sample lattice, indicates different sequence numbers immediately below each sample lattice.

2. a kind of slide glass for bacterial Gram dyeing defines frame according to claim 1, it is characterized in that: the interior length that described slide glass defines frame body is 77mm, and inner width is 27cm, is highly 1-2mm, and wall thickness is 0.3-1mm.

3. a kind of slide glass for bacterial Gram dyeing according to claim 1 defines frame, and it is characterized in that: two row that described square sample lattice are divided into quantity equal, two row have square sample lattice 6-14.

4. a kind of slide glass for bacterial Gram dyeing according to claim 3 defines frame, it is characterized in that: each square sample lattice area is 0.7cm ².

5. a kind of slide glass for bacterial Gram dyeing according to claim 1 defines frame, it is characterized in that: the material that described slide glass defines frame body is polyethylene.