CN216209187U - Reverse buckling type reaction bin - Google Patents
Reverse buckling type reaction bin Download PDFInfo
- Publication number
- CN216209187U CN216209187U CN202122318024.XU CN202122318024U CN216209187U CN 216209187 U CN216209187 U CN 216209187U CN 202122318024 U CN202122318024 U CN 202122318024U CN 216209187 U CN216209187 U CN 216209187U
- Authority
- CN
- China
- Prior art keywords
- reaction
- bin body
- reaction bin
- bin
- interlayer
- 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
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to the technical field of medical equipment, and discloses a back-off reaction bin which comprises a reaction bin body and a reaction bin cover, wherein the reaction bin body is divided into a bin body part and an extension part, the reaction bin cover is arranged on the upper layer of the reaction bin body, the middle part of the inner side of the reaction bin body is provided with an interlayer, the interlayer separates the interior of the reaction bin body into an upper bin body and a lower bin body, the edge of the extension part of the reaction bin body is provided with a fixing hole, and four corners of the surface of the reaction bin cover are provided with fixing screws. The utility model can make the antigen repairing cover plate of the device be reused, reduce the production cost, greatly improve the success rate of antigen repairing, solve the problem of sample dry plate caused by reagent loss due to evaporation of high-temperature liquid of the sample cover plate, and conveniently solve the problem of temperature fluctuation caused by frequent liquid supplement after the reagent loss of the sample cover plate, and the utility model is not easy to generate bubbles in the using process and has uniform dyeing.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a reverse buckling type reaction bin.
Background
Immunohistochemistry, i.e., the development of immunohistochemical technology and the emergence of various specific antibodies, has enabled clear diagnosis of many difficult tumor conditions, and the practical value of the technology, particularly in tumor diagnosis and differential diagnosis, is generally accepted by the medical community, but there are still places to be improved in mainstream products for immunohistochemistry in the market, such as air bubble problems, uneven staining, insufficient antigen amount, high cost, high error rate, slow reaction speed, and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a reverse buckling type reaction bin, which solves the problems that the existing immunohistochemical main stream product proposed in the background art generates bubbles when in use, is uneven in dyeing and has high error rate.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a back-off formula reaction bin, includes the reaction storehouse body and reaction storehouse lid, and the reaction storehouse body divide into storehouse body portion and extension, the reaction storehouse lid sets up in the upper strata of the reaction storehouse body, and the inboard middle part of the reaction storehouse body is provided with the interlayer, and the interlayer is separated the inside of the reaction storehouse body and is formed with the upper bin body and the lower storehouse body, and the fixed orifices has been seted up to the extension edge of the reaction storehouse body, and the surperficial four corners department of reaction storehouse lid is provided with the fixed screw.
As a still further scheme of the utility model: the four corners of the surface of the reaction bin cover and the four corners of the top surface of the main bin body of the reaction bin body are provided with fixing threaded holes, and fixing screws are arranged inside the fixing threaded holes.
As a still further scheme of the utility model: the edge of one end of the surface of the reaction bin cover is provided with a liquid adding opening, the edge of the surface of the other end of the reaction bin cover is provided with an air exhaust opening, the inner side width of the liquid adding opening is greater than that of the air exhaust opening, and the liquid adding opening and the air exhaust opening are communicated with the inside of the upper bin body.
As a still further scheme of the utility model: the surface of the interlayer is provided with a plurality of interlayer seams for communicating the upper bin body with the lower bin body.
As a still further scheme of the utility model: the area of the longitudinal section of the reaction bin cover is equal to that of the top end face of the bin body of the reaction bin body, and the bottom end face of the reaction bin cover is connected with the bin body of the reaction bin body in a seamless mode.
As a still further scheme of the utility model: the cross section of the interlayer is rectangular, and the internal volume of the upper bin body is smaller than that of the lower bin body.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can make the antigen repairing cover plate of the device be reused, reduce the production cost, greatly improve the success rate of antigen repairing, solve the problem of reagent loss caused by high-temperature liquid evaporation of the sample cover plate and the problem of sample dry plate, and conveniently solve the problem of temperature fluctuation caused by frequent liquid supplement after the sample cover plate reagent loss.
Drawings
The utility model will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a reaction chamber;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a top view of the reaction chamber cover;
FIG. 4 is a top view of the reaction chamber;
fig. 5 is an oblique view of fig. 1.
In the figure: 1. a reaction bin cover; 2. a reaction cabin body; 3. fixing screws; 4. a liquid filling port; 5. an exhaust port; 6. a fixing hole; 7. separating layer gaps; 8. fixing the threaded hole; 9. an interlayer; 10. an upper bin body; 11. a lower bin body.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 5, the embodiment of the present invention is as follows:
in fig. 1 to 5: a back-off reaction bin comprises a reaction bin body 2 and a reaction bin cover 1, wherein the reaction bin body 2 is divided into a bin body part and an extension part, the reaction bin cover 1 is arranged on the upper layer of the reaction bin body 2, the longitudinal section area of the reaction bin cover 1 is equal to the area of the top end surface of the bin body part of the reaction bin body 2, the bottom end surface of the reaction bin cover 1 is in seamless connection with the bin body part of the reaction bin body 2, the whole length of the reaction bin body 2 is 75mm, the width of the reaction bin body is 25mm, the highest height of the reaction bin cover is 3mm, the length of the reaction bin cover 1 is 50mm, the middle part of the inner side of the reaction bin body 2 with the width of the reaction bin body of 25mm is provided with an interlayer 9, the interlayer 9 separates the inside of the reaction bin body 2 to form an upper bin body 10 and a lower bin body 11, the cross section of the interlayer 9 is rectangular, the inner volume of the upper bin body 10 is smaller than the inner volume of the lower bin body 11, the edge of the extension part of the reaction bin body 2 is provided with a fixing hole 6, four corners of the surface of the reaction bin cover 1 are provided with fixing screws 3, the four corners of the surface of the reaction bin cover 1 and the four corners of the top surface of the main bin body of the reaction bin body 2 are provided with fixing threaded holes 8, and the fixing screws 3 are positioned inside the fixing threaded holes 8.
In fig. 1 and 4: the edge of one end of the surface of the reaction bin cover 1 is provided with a liquid adding opening 4, the edge of the other end of the reaction bin cover 1 is provided with an exhaust opening 5, the inner width of the liquid adding opening 4 is greater than that of the exhaust opening 5, the liquid adding opening 4 and the exhaust opening 5 are communicated with the inside of the upper bin body 10, the sizes of the liquid adding opening 4 and the exhaust opening 5 are respectively 15 x 3mm and 12 x 1mm, the surface of the interlayer 9 is provided with interlayer seams 7 for communicating the upper bin body 10 with the lower bin body 11, the interlayer seams 7 are arranged in a plurality, the length of each interlayer seam 7 is 18mm, and the width is 1 mm.
The working principle of the utility model is as follows: when the utility model is used, firstly, the reaction bin cover 1 is pushed to move towards the top end surface of the reaction bin body 2, so that the bottom end surface of the reaction bin cover 1 is attached and connected with the top of the bin body part of the reaction bin body 2, then the fixing screw 3 is screwed into the fixing threaded hole 8, so that the reaction bin cover 1 is fixed at the top of the reaction bin body 2, then the reaction bin is placed on an immunohistochemical sample glass sheet, at the moment, the extension part of the reaction bin body 2 is aligned with the far end of the sample glass sheet, then the immunohistochemical antigen repairing liquid is added into the upper bin body 10 from the liquid adding port 4, at the moment, the reagent flows into the lower bin body 11 through the interlayer seam 7, at the moment, the reagent is contacted with the tissues on the sample glass sheet, in the liquid adding process, the gas in the upper bin body 10 and the lower bin body 11 is discharged through the interlayer seam 7 and the exhaust port 5 along with the increase of the liquid, and the next step of immunohistochemical antigen repairing can be carried out after the reagent is filled, the operation is convenient and fast, the success rate of antigen restoration can be greatly improved, and the practicability is better.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a back-off formula reaction storehouse, includes the reaction storehouse body (2) and reaction storehouse lid (1), and the reaction storehouse body (2) divide into storehouse body portion and extension, its characterized in that, reaction storehouse lid (1) sets up in the upper strata of the reaction storehouse body (2), and the inboard middle part of the reaction storehouse body (2) is provided with interlayer (9), and interlayer (9) are separated the inside of the reaction storehouse body (2) and are formed with the upper bin body (10) and lower storehouse body (11), and fixed orifices (6) have been seted up to the extension edge of the reaction storehouse body (2), and the surperficial four corners department of reaction storehouse lid (1) is provided with fixed screw (3).
2. The back-off reaction bin according to claim 1, wherein the four corners of the surface of the reaction bin cover (1) and the four corners of the top end surface of the main bin body of the reaction bin body (2) are provided with fixing threaded holes (8), and the fixing screws (3) are positioned inside the fixing threaded holes (8).
3. The back-off reaction bin according to claim 1, wherein a liquid feeding port (4) is formed in one end edge of the surface of the reaction bin cover (1), an exhaust port (5) is formed in the other end edge of the surface of the reaction bin cover (1), the width of the inner side of the liquid feeding port (4) is larger than that of the exhaust port (5), and the liquid feeding port (4) and the exhaust port (5) are communicated with the inside of the upper bin body (10).
4. The back-off reaction bin according to claim 1, wherein the surface of the interlayer (9) is provided with a plurality of interlayer seams (7) for communicating the upper bin body (10) with the lower bin body (11), and the plurality of interlayer seams (7) are provided.
5. The back-off reaction bin according to claim 1, wherein the longitudinal cross-sectional area of the reaction bin cover (1) is equal to the top end surface area of the bin body of the reaction bin body (2), and the bottom end surface of the reaction bin cover (1) is seamlessly connected with the bin body of the reaction bin body (2).
6. An inverted reaction chamber according to claim 1, characterized in that the cross section of the interlayer (9) is rectangular, and the inner volume of the upper chamber body (10) is smaller than that of the lower chamber body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122318024.XU CN216209187U (en) | 2021-09-24 | 2021-09-24 | Reverse buckling type reaction bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122318024.XU CN216209187U (en) | 2021-09-24 | 2021-09-24 | Reverse buckling type reaction bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216209187U true CN216209187U (en) | 2022-04-05 |
Family
ID=80924406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122318024.XU Active CN216209187U (en) | 2021-09-24 | 2021-09-24 | Reverse buckling type reaction bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216209187U (en) |
-
2021
- 2021-09-24 CN CN202122318024.XU patent/CN216209187U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205127986U (en) | Many indexs of ration reposition of redundant personnel detect micro -fluidic chip | |
| CN216209187U (en) | Reverse buckling type reaction bin | |
| CN207149621U (en) | A kind of lithium-ion battery liquid injection device | |
| WO2023046186A1 (en) | Sampling needle cleaning device and sampling needle cleaning system applying device | |
| CN207917542U (en) | A kind of medicinal liquid bottle that can realize quantitative liquid getting | |
| CN207856386U (en) | Automatic liquid separation device | |
| CN207694774U (en) | A kind of synthesis reactor of the production of 8-hydroxyquinoline halides | |
| CN206725290U (en) | A kind of collecting pipe and urine sampler | |
| CN211425741U (en) | Fast mixed phase pressure measuring device | |
| CN203576952U (en) | Pill quantitative medicine taking device | |
| CN206504930U (en) | A kind of disposable many reagent Centrifuge Cups | |
| CN204474303U (en) | Hospital preparation liquid dispenser | |
| CN219956987U (en) | Traditional chinese medicine salt pond sampler | |
| CN220380979U (en) | Blood glucose test paper packing carton | |
| CN215353512U (en) | Continuous micro-drip instrument | |
| CN216727319U (en) | Test kit convenient to contrast | |
| CN209400543U (en) | A kind of chip incubating device | |
| CN221334275U (en) | Liquid transfer device of DNA extraction device | |
| CN221208715U (en) | Discharging control mechanism for graphene slurry coating | |
| CN211108612U (en) | Hold folding bottle of boar semen | |
| CN215833413U (en) | Concrete production is with mixture air content detection device | |
| CN216826251U (en) | Diffusion dish for measuring hydrolyzable nitrogen | |
| CN216955295U (en) | Sampling device of reaction kettle | |
| CN205133577U (en) | Imitative blood pipe flowing chamber | |
| CN208109499U (en) | A kind of micro liquid sampling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |