CN221445580U - Waterproof sticker for bacterial staining slide partition - Google Patents
Waterproof sticker for bacterial staining slide partition Download PDFInfo
- Publication number
- CN221445580U CN221445580U CN202322518557.1U CN202322518557U CN221445580U CN 221445580 U CN221445580 U CN 221445580U CN 202322518557 U CN202322518557 U CN 202322518557U CN 221445580 U CN221445580 U CN 221445580U
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- China
- Prior art keywords
- slide
- sticker
- utility
- model
- bacterial staining
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- 238000010186 staining Methods 0.000 title claims abstract description 17
- 230000001580 bacterial effect Effects 0.000 title claims abstract description 16
- 238000005192 partition Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 239000010410 layer Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000012790 adhesive layer Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000011086 glassine Substances 0.000 claims description 3
- 239000000123 paper Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 6
- 238000004043 dyeing Methods 0.000 description 17
- 239000007788 liquid Substances 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000003794 Gram staining Methods 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000003771 laboratory diagnosis Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000012192 staining solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a waterproof sticker for a glass slide partition for bacterial staining, which comprises a sticker main body, wherein the sticker main body is of a multi-layer structure and comprises a surface material, an adhesive layer and a bottom layer, the adhesive layer is attached to the lower surface of the surface material, the bottom layer is attached to the lower surface of the adhesive layer, a plurality of evenly arranged detection areas and marking areas are arranged on the upper surface of the surface material, the marking areas are positioned on one side of the detection areas, and the detection areas are used for observing samples on the glass slide. The marking area can record the sample information to avoid sample confusion.
Description
Technical Field
The utility model relates to the technical field of bacterial staining carriers, in particular to a waterproof sticker for bacterial staining slide partition.
Background
The method for detecting bacteria by staining and microscopic examination is a conventional laboratory diagnosis method for identifying bacteria, when bacteria are stained by using a slide, only one bacteria is usually fixed on one slide, and the detection method has some defects that firstly, only one sample can be detected on one slide, and the slide consumption is large when a large number of samples are detected. Secondly, when the dye is used for dyeing, the dye needs to cover all sample areas to ensure the dyeing effect, so that the consumption of the dye is huge, the waste of the dye is caused, and the environmental pollution is aggravated. If multiple samples are mounted on a slide, it takes time to look for the correct field of view when viewing because there is no distinct area identification. Cross-contamination between samples may also occur, resulting in inaccurate test results.
In order to improve the dyeing effect and reduce the consumption of the dyeing liquid, a sunk circular groove is formed in the center of the glass slide, so that the dyeing liquid can be concentrated in the detection groove, the consumption of the dyeing liquid is reduced, and the dyeing effect is improved, but the cost for preparing the glass slide with the specific shape is higher, and the defect that one glass slide can only detect one sample exists.
The thin adhesive tape is transversely and vertically stuck to divide the slide into a plurality of areas to realize detection of a plurality of samples on one slide, but the defect is that after the adhesive tape is stuck to the slide, the slide is divided into a plurality of areas, one or two sides of each area are not sealed by the adhesive tape, and when the slide is dyed, the dyeing liquid flows away along the surface without the adhesive tape, so that the samples in the detection area cannot be completely soaked in the dyeing liquid, the dyeing effect is not ideal, the adhesive tape is partitioned in a mode without leaving the marked area of the slide, sample confusion easily occurs, and the condition of confusion in recording is easy.
Disclosure of utility model
According to the technical problem set forth above, a waterproof sticker for bacterial staining slide partitions is provided. The utility model adopts the following technical means:
the utility model provides a waterproof sticker for slide subregion is used in bacterial staining, includes the sticker main part, the sticker main part is multilayer structure, including plane materiel, gluing agent layer, bottom, gluing agent layer is attached the lower surface of plane materiel, the bottom is attached the lower surface of gluing agent layer, the plane materiel upper surface is equipped with a plurality of detection areas of evenly arranging, and is located the outside of the detection area of tip and be provided with the mark district, the mark district is located detection area one side, the detection area is used for observing the sample on the slide.
Further, the detection area is a limit ring, the limit ring is used for placing a sample, the diameter of the limit ring is 1.5 cm-2 cm, and the width of the limit ring is 2 mm-4 mm.
Further, the outer edge lines of the adjacent limit rings are tangent.
Further, the surface material is made of PVC material.
Further, the bottom layer is glassine paper or CCK release paper.
Compared with the prior art, the utility model has the following advantages:
The utility model solves the problems of large usage of slide and staining solution, high detection cost and complicated manual operation that one slide can only detect one sample when a large number of bacterial samples are stained. The slide partition waterproof sticker can divide a slide into 3 detection areas and one marking area, realize that one slide can detect 3 samples at the same time, and reduce the dosage of the slide. During dyeing, a better dyeing effect can be obtained only by covering 3 detection areas with the dyeing liquid, and the consumption of the dyeing liquid is reduced. The marking area can record the sample information to avoid sample confusion.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an explosion schematic diagram of a waterproof sticker for bacterial staining slide partition provided by the utility model.
Fig. 2 is a plan view of a waterproof sticker for bacterial staining slide partitions according to the present utility model.
In the figure: 1. a surface material; 2. an adhesive layer; 3. a bottom layer; 4. a detection zone; 5. and (5) marking the area.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.
As shown in fig. 1-2, the utility model provides a waterproof sticker for bacterial staining slide partition, which comprises a sticker main body, wherein the sticker main body is of a multi-layer structure and comprises a surface material 1, an adhesive layer 2 and a bottom layer 3, the adhesive layer 2 is attached to the lower surface of the surface material 1, the bottom layer 3 is attached to the lower surface of the adhesive layer 2, a plurality of uniformly arranged detection areas 4 and marking areas 5 are arranged on the upper surface of the surface material 1, the marking areas 5 are rectangular, the length of the marking areas 5 is 1.5cm, the marking areas 5 are positioned on one side of the detection areas 4, and the detection areas 4 are used for observing samples on a slide.
The detection area 4 is a circular limit ring, the limit ring is used for placing a sample, the diameter of the limit ring is 1.5 cm-2 cm, and the width of the limit ring is 2 mm-4 mm.
The change condition of the sample on the slide can be observed through the limit ring by using a microscope, and the outer edge lines of the adjacent limit rings are tangent.
The marking area 5 is a 4-character-like marking of the detection area, and is directly marked by adopting characters, so that the marking is more visual, the meaning of corresponding marks is not required to be memorized by experiment operators, and the error rate of the experiment operation is reduced
The surface material 1 is made of PVC material. PVC has good resistance to many chemicals, such as acids, bases, solvents and oils. PVC has better tolerance, can be used indoors for a long time without obvious attenuation or corrosion, and has the characteristics of water resistance, oil resistance, easy processing and difficult deformation.
The adhesive layer 2 is an adhesive support, and the adhesive is a hot melt adhesive used for fixing the position of bacteria on a glass slide, has good adhesion and acid and alkali resistance, and can keep the integrity of a specimen in the dyeing and boiling processes.
The bottom layer 3 is glassine paper or CCK release paper, and has the characteristics of compact and uniform texture, high temperature resistance, moisture resistance, oil resistance and long-term storage.
When the device is used, before gram staining, the slide is wiped clean, the surface material 1 is uncovered from the bottom layer 3, the rightmost end of the marking area 5 is aligned and firmly attached to the rightmost side of the slide from the right side, and then the limit ring is attached to the slide, so that the partition fixing work of the slide is completed, and then the conventional bacteria coating and staining work can be carried out. Firstly, the information of the sample to be detected is recorded clearly in the marking area 5, then different samples are coated in the three detection areas 4, after fixing, the corresponding detection areas 4 are covered by the dyeing liquid, and the dyeing process can be completed. When the microscope is used for observation, the observation field of view is adjusted in the detection area 4, so that the detection sample can be observed, and the working efficiency is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (5)
1. A waterproof sticker for bacterial staining is with slide subregion, its characterized in that, including the sticker main part, the sticker main part is multilayer structure, including plane materiel, adhesive layer, bottom, the adhesive layer is attached the lower surface of plane materiel, the bottom is attached the lower surface of adhesive layer, the plane materiel upper surface is equipped with a plurality of detection areas of evenly arranging, and is located the outside of the detection area of tip and be provided with the mark district, the mark district is located detection area one side, the detection area is used for observing the sample on the slide.
2. The waterproof sticker for bacterial staining slide partition according to claim 1 wherein the detection area is a stop collar for placing a sample, the stop collar has a diameter of 1.5cm to 2cm, and the stop collar has a width of 2mm to 4mm.
3. A water resistant sticker for use in bacterial staining slide partitions according to claim 2 wherein adjacent outer edge lines of the stop collar are tangential.
4. A water resistant sticker for use in bacterial staining slide areas according to claim 1 wherein the facestock is made of PVC material.
5. A water-resistant sticker for use in bacterial staining slide partitions according to claim 1 wherein the bottom layer is glassine paper or CCK release paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322518557.1U CN221445580U (en) | 2023-09-15 | 2023-09-15 | Waterproof sticker for bacterial staining slide partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322518557.1U CN221445580U (en) | 2023-09-15 | 2023-09-15 | Waterproof sticker for bacterial staining slide partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221445580U true CN221445580U (en) | 2024-07-30 |
Family
ID=92070826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322518557.1U Active CN221445580U (en) | 2023-09-15 | 2023-09-15 | Waterproof sticker for bacterial staining slide partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221445580U (en) |
-
2023
- 2023-09-15 CN CN202322518557.1U patent/CN221445580U/en active Active
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