CN210787421U - Novel slide glass fixing structure - Google Patents
Novel slide glass fixing structure Download PDFInfo
- Publication number
- CN210787421U CN210787421U CN201921595418.6U CN201921595418U CN210787421U CN 210787421 U CN210787421 U CN 210787421U CN 201921595418 U CN201921595418 U CN 201921595418U CN 210787421 U CN210787421 U CN 210787421U
- Authority
- CN
- China
- Prior art keywords
- cardboard
- plane
- slide glass
- clamping plate
- flow guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of laboratory glassware, concretely relates to novel slide glass fixed knot constructs, including the cardboard plane, cardboard plane left and right sides symmetry is provided with the cardboard lateral wall, cardboard lateral wall inboard all is provided with the slide glass draw-in groove, and cardboard plane front end is connected with the sample addition mouth, the sample addition mouth includes inboard connection cardboard plane and the funnel face of outside downward sloping. The utility model discloses can conveniently fix the slide glass in batches, design the interpolation and the waste liquid recovery processing of sample addition mouth and water conservancy diversion face convenience test solution simultaneously, can effectively promote experiment operating efficiency, have the practical meaning that is showing.
Description
Technical Field
The utility model relates to an experimental apparatus technical field particularly, relates to novel slide glass fixed knot constructs.
Background
With the increasing incidence of tumor, the need of tissue section staining experiment detection for tumor diagnosis is on the rising trend year by year, and the annual composite growth rate is 15%. The existing dyeing means mainly has the obvious defects of small dyeing piece number, easy failure of a thermal repair device and the like. In order to meet the demands of a large number of detection markets and perform rapid, accurate and standardized tissue section staining, an improved design of a fixing mechanism of an experimental instrument, particularly a glass slide, is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the auxiliary equipment for batch tissue section staining experiments which can assist in carrying out rapidness, accuracy and standardization is lacked at the present stage, the existing staining means has less staining pieces and lower experimental efficiency, and a novel glass slide fixing structure is provided.
Novel slide glass fixed knot constructs, including the cardboard plane, cardboard plane left and right sides symmetry is provided with the cardboard lateral wall, cardboard lateral wall inboard all is provided with the slide glass draw-in groove, and cardboard plane front end is connected with the sample addition mouth, the sample addition mouth includes inboard connection cardboard plane and the funnel face of outside downward sloping.
Furthermore, the rear end of the clamping plate plane is connected with a flow guide surface, and one side of the flow guide surface, which is opposite to the clamping plate plane, is inclined downwards.
Further, the flow guide surface is in an inverted triangle shape.
Further, the rear end of the clamping plate plane is arranged in a downward inclined mode.
Furthermore, the glass slide clamping groove is parallel to the clamping plate plane, and a flow guide cavity is arranged between the glass slide clamping groove and the clamping plate plane.
Furthermore, the outer side of the side wall of the clamping plate is provided with grabbing anti-skidding lines.
Furthermore, the clamping plate plane, the clamping plate side wall, the glass slide clamping groove, the sample adding port and the flow guide surface are integrally formed.
The utility model has the advantages that:
1. the glass slide can be conveniently inserted and fixed above the clamping plate plane through the glass slide clamping groove.
2. Simple structure, low in manufacturing cost can be used to load glass slide in batches, carries out batch experiment and detects.
3. The design has application of sample mouth and water conservancy diversion face, can carry out the application of sample fast and carry out the test solution and retrieve.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a novel slide retaining structure;
fig. 2 is a right perspective view for holding a slide.
The attached drawings are as follows:
1-clamping plate plane, 2-clamping plate side wall, 3-glass slide clamping groove, 4-sample adding port, 41-funnel plate surface, 5-flow guide surface, 6-flow guide cavity and 7-grabbing anti-skid veins.
Detailed Description
In order to solve the problem that the auxiliary equipment for batch tissue section staining experiments which can assist in carrying out rapidness, accuracy and standardization is lacked at the present stage, the existing staining means has less staining pieces and lower experimental efficiency, and a novel glass slide fixing structure is provided.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, this embodiment provides a novel slide glass fixed knot constructs, including cardboard plane 1, cardboard plane 1 left and right sides symmetry is provided with cardboard lateral wall 2, 2 inboard of cardboard lateral wall all are provided with slide glass draw-in groove 3, and cardboard plane 1 front end is connected with sample addition port 4, sample addition port 4 includes inboard funnel face 41 who connects cardboard plane and outside downward sloping. When in use, the glass slide is correspondingly clamped into the glass slide clamping grooves 3 at the left side and the right side, and then the glass slide can be fixed. The distance between the bottoms of the glass slide clamping grooves 3 on the left side and the right side can be equal to the width of the glass slide, so that the glass slide is tightly clamped in the glass slide clamping grooves 3. Therefore, the embodiment facilitates the mass fixation of the glass slides, the staining solution can be rapidly added into the sample adding port 4, the staining experiment of multiple groups of tissue sections can be carried out simultaneously, and the experiment efficiency is improved. In addition, the bottom of the funnel plate surface 41 is inclined downwards, and the clamping plate side walls 2 on two sides are matched to form a structure similar to a funnel, so that residual reagents in sample adding can be conveniently collected, and waste is avoided.
The rear end of the clamping plate plane 1 is connected with a flow guide surface 5, one side, opposite to the clamping plate plane 1, of the flow guide surface 5 is arranged in a downward inclined mode, and the flow guide surface 5 is in an inverted triangle shape. The downward sloping and inverted triangular flow guide surface 5 can make the waste liquid generated after flowing through the carrier sheet converge at the apex of the triangular shape to flow out, thereby facilitating the collection of the waste liquid.
The rear end of the clamping plate plane 1 is arranged in a downward inclined mode. The card plate plane 1 with the rear end inclined downwards can promote the test solution to flow to one end of the flow guide surface 5.
The glass slide clamping groove 3 is parallel to the clamping plate plane 1, and a flow guide cavity 6 is arranged between the glass slide clamping groove 3 and the clamping plate plane 1. After the glass slide clamping groove 3 is inserted into the glass slide, the flow guide cavity 6 forms a closed space which is opened up and down. And a common physical phenomenon, namely 'capillary siphon', can occur, so that newly supplemented liquid flows from one end of the sample adding port 4 to one end of the flow guide surface 5, the existing liquid is replaced by the newly supplemented liquid, and the replacement of the liquid is smoothly completed.
And the outer side of the clamping plate side wall 2 is provided with grabbing anti-skidding lines 7. Snatch anti-skidding line 7 and made things convenient for the experimenter to hold this embodiment, operate.
The clamping plate plane 1, the clamping plate side wall 2, the glass slide clamping groove 3, the sample adding port 4 and the flow guide surface 5 are integrally formed. The integrally formed structure has strong stability, is convenient to manufacture, can effectively control the production cost, and is convenient for mass production and use.
The foregoing is a more detailed description of the present invention, and it is not intended that the present invention be limited to the specific details, since modifications and variations will be apparent to those skilled in the art.
Claims (7)
1. Novel slide glass fixed knot constructs, a serial communication port, including the cardboard plane, cardboard plane left and right sides symmetry is provided with the cardboard lateral wall, cardboard lateral wall inboard all is provided with the slide glass draw-in groove, and cardboard plane front end is connected with the sample addition mouth, the sample addition mouth includes inboard connection cardboard plane and the funnel face of outside downward sloping.
2. The novel slide glass fixing structure as claimed in claim 1, wherein a flow guide surface is connected to the rear end of the clamping plate plane, and the flow guide surface is inclined downward on the side opposite to the clamping plate plane.
3. The novel slide retaining structure of claim 2, wherein the flow guide surface is inverted triangular.
4. The novel slide holding structure according to claim 1, wherein the rear end of the card plate plane is inclined downward.
5. The novel slide retaining structure of claim 1, wherein the slide slot is parallel to the clamping plate plane, and a flow guide cavity is provided between the slide slot and the clamping plate plane.
6. The novel slide glass fixing structure according to claim 1, wherein the outer side of the side wall of the clamping plate is provided with a grabbing antiskid line.
7. The novel slide glass fixing structure according to claim 2, wherein the clamping plate plane, the clamping plate side wall, the slide glass clamping groove, the sample injection port and the flow guide surface are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595418.6U CN210787421U (en) | 2019-09-24 | 2019-09-24 | Novel slide glass fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921595418.6U CN210787421U (en) | 2019-09-24 | 2019-09-24 | Novel slide glass fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210787421U true CN210787421U (en) | 2020-06-19 |
Family
ID=71236641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921595418.6U Active CN210787421U (en) | 2019-09-24 | 2019-09-24 | Novel slide glass fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210787421U (en) |
-
2019
- 2019-09-24 CN CN201921595418.6U patent/CN210787421U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206244772U (en) | It is a kind of for cell capture, the micro-fluidic chip of fluorescent staining | |
| CN213761867U (en) | Centrifugal urine routine detection micro-fluidic chip | |
| CN210787421U (en) | Novel slide glass fixing structure | |
| CN102645397A (en) | Sperm quality evaluation method based on flow cytometry | |
| CN204999895U (en) | A kit for improvement of genetic test | |
| CN212872126U (en) | Cell counting chip based on micro-fluidic technology | |
| CN209271489U (en) | A kind of droplet collection device of chip | |
| CN205981839U (en) | Automatic quick film -making of chest ascites dyeing system | |
| CN207656640U (en) | A kind of Jim Sa or Wright's staining slide irrigator stand | |
| CN208607057U (en) | A kind of Thinprep pap test pelleter | |
| CN202814995U (en) | Full-automatic tissue slice making and analyzing all-in-one machine | |
| CN207067057U (en) | Portable USB interface heavy metal ion detection device and electrode card | |
| CN102728420B (en) | Heterogeneous inverted flow chip and preparation method thereof | |
| CN209979641U (en) | Portable blood detection analysis card | |
| CN214794382U (en) | Small-size intelligent cell count appearance | |
| CN211043063U (en) | Blood cell counting plate and blood cell analysis system | |
| CN205607738U (en) | Gram staining , dyeing apparatus of antiaciding | |
| CN221465552U (en) | Multifunctional kit for detecting cow pregnancy-related glycoprotein | |
| CN213209594U (en) | On-spot sewage sampling device is used in environmental monitoring | |
| CN208362366U (en) | It is a kind of can simultaneously multiple groups comparative test cell culture apparatus | |
| CN213023182U (en) | Blending and puncturing device and analyzer | |
| CN202793884U (en) | Multifunctional solution distribution system for staining | |
| CN208803052U (en) | A kind of multi objective micro-fluidic chip for Genotyping | |
| CN216317704U (en) | Multifunctional specimen collecting rack | |
| CN216082230U (en) | Blood sample inspection processing piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |