CN214384549U - Reagent push-pull frame for immunohistochemical dyeing machine - Google Patents
Reagent push-pull frame for immunohistochemical dyeing machine Download PDFInfo
- Publication number
- CN214384549U CN214384549U CN202023246015.6U CN202023246015U CN214384549U CN 214384549 U CN214384549 U CN 214384549U CN 202023246015 U CN202023246015 U CN 202023246015U CN 214384549 U CN214384549 U CN 214384549U
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- push
- pull frame
- frame main
- reagent
- pull
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 61
- 238000004043 dyeing Methods 0.000 title abstract description 29
- 230000002055 immunohistochemical effect Effects 0.000 title abstract description 11
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 9
- 238000011532 immunohistochemical staining Methods 0.000 claims description 6
- 239000003086 colorant Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a reagent push-and-pull frame for immunohistochemical dyeing machine, including the push-and-pull frame main part, seted up the installation slotted hole in the push-and-pull frame main part, the mounting inslot is equipped with the grip ring, and one side vertical fixation of grip ring has the slider, and the slider is installed in the second mounting groove, and one side of grip ring is equipped with the spring, and the buckle is installed at the both ends of push-and-pull frame main part, installs the driving lever on the buckle, and beneficial effect is: the utility model provides a reagent push-and-pull frame for immunohistochemical dyeing machine has set up buckle and driving lever at the both ends of push-and-pull frame main part, through buckle and driving lever for when the bottom of push-and-pull frame main part reachs the dyeing machine and prevents the tank bottom portion, through buckle and the buckle groove that corresponds, just can fix the push-and-pull frame main part in the dyeing machine, prevent rocking of push-and-pull frame main part and lead to the coloring agent in the reagent pipe to reveal.
Description
Technical Field
The utility model relates to a reagent push-and-pull frame device field specifically is a reagent push-and-pull frame for immunohistochemical dyeing machine.
Background
Immunohistochemical staining is a test of clinical medical pathological diagnosis. Adding a certain reagent to the biological tissue fixed on the slice for reaction, and cleaning after the specified reaction time; then adding another reagent, reacting, waiting and cleaning. This is repeated until all the predetermined reagents have reacted. Depending on the dyeing method used, this test generally takes over a dozen steps. In practical application, a large number of slices need to be processed every day, each slice needs more than ten operation steps, the waiting time of reaction and the cleaning degree need to be strictly controlled in operation, the manual test method is high in labor intensity, the reaction time and the cleaning degree are difficult to control, and the working efficiency is low.
However, in the process of placing the reagent tubes, the reagent push-pull frame of the currently used dyeing machine can only place the reagent tubes with the same size, and meanwhile, when the reagent tubes are placed, the reagent tubes can collide with the placing grooves, and the reagent push-pull frame can sometimes shake in the process of placing the reagent tubes into the dyeing machine, so that the dyeing frame is spilled.
Therefore, the utility model provides a reagent push-and-pull frame for immunohistochemical dyeing machine is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reagent push-and-pull frame for immunohistochemical dyeing machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reagent push-and-pull frame for an immunohistochemical dyeing machine comprises a push-and-pull frame main body, wherein a push-and-pull handle is vertically arranged in the middle of the upper end of the push-and-pull frame main body, the push-and-pull handle is convenient for pushing and pulling the push-and-pull frame main body, an installation groove hole is formed in the push-and-pull frame main body, a clamping ring is arranged in the installation groove hole, a sliding block is vertically fixed on one side of the clamping ring and is arranged in a second installation groove, a spring is arranged on one side of the clamping ring, two ends of the spring are respectively fixedly sleeved on a limiting column, the limiting columns are respectively and vertically fixed on the side wall of the clamping ring and the inner wall of the first installation groove, buckles are arranged at two ends of the push-and-pull frame main body, a driving rod is arranged in a driving rod groove at two ends of the push-and-pull frame main body, when the bottom of the push-and-pull rod reaches the bottom of the dyeing machine through buckles and corresponding buckling grooves, the push-and-pull rod can be fixed in the dyeing machine, prevent that the rocking of push-and-pull frame main part from leading to the coloring agent in the reagent pipe to reveal.
Preferably, the sliding strips are fixed on the side walls of the two ends of the push-pull frame main body, the length of each sliding strip is equal to the height of the push-pull frame main body, and the process that the push-pull frame main body is pushed into the dyeing machine or pulled out of the dyeing machine is more stable through the sliding strips.
Preferably, the terminal surface of grip ring is arc, makes things convenient for placing of reagent pipe, and the circular arc groove has been seted up to the centre of grip ring, and the rubber ring has been pasted in the circular arc groove, and the rubber ring can protect the reagent pipe, prevents that reagent pipe and grip ring pressure from contacting, leads to damaging.
Preferably, the total number of the installation slotted holes is four, four groups of reagent tubes can be placed at one time, a partition plate is arranged between every two adjacent installation slotted holes, the partition plates are vertically arranged in the push-pull frame main body, and the reagent tubes can be mutually isolated by the partition plates.
Preferably, the mounting groove is internally provided with four groups of first mounting grooves, each group of first mounting grooves is internally provided with two groups of springs which are arranged in an up-and-down array mode, the springs enable the clamping rings to clamp the reagent tubes, and enable the clamping rings to clamp the reagent tubes with different calibers, so that the types of the reagent tubes in the push-pull frame main body are increased, the selection and the application range of the reagent are enlarged, and convenience is brought to experimenters.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a reagent push-and-pull frame for immunohistochemical dyeing machine has seted up the installation slotted hole in the push-and-pull frame main part, be equipped with the grip ring in the installation slotted hole, can carry out the centre gripping to the reagent pipe through the grip ring, the inside of grip ring is equipped with the rubber ring simultaneously, the rubber ring can protect the reagent pipe, prevent that reagent pipe and grip ring pressure contact from leading to the damage, the outside of grip ring is equipped with the spring, the spring makes the grip ring can press from both sides the reagent pipe on the one hand, on the other hand can make the grip ring hold the reagent pipe of different bores additional, the kind of reagent pipe in the push-and-pull frame main part has been increased, the selection and the application range of reagent have been enlarged, provide convenience for the experimenter;
the utility model provides a reagent push-and-pull frame for immunohistochemical dyeing machine has set up buckle and driving lever at the both ends of push-and-pull frame main part, through buckle and driving lever for when the bottom of push-and-pull frame main part reachs the dyeing machine and prevents the tank bottom portion, through buckle and the buckle groove that corresponds, just can fix the push-and-pull frame main part in the dyeing machine, prevent rocking of push-and-pull frame main part and lead to the coloring agent in the reagent pipe to reveal.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a perspective detail view of a part of the structure of the present invention.
In the figure: the push-pull frame comprises a push-pull frame body 1, a push-pull handle 2, a partition plate 3, an installation groove hole 4, a clamping ring 5, a rubber ring 6, a first installation groove 7, a spring 8, a limiting column 9, a second installation groove 10, a sliding block 11, a buckle 12, a sliding strip 13 and a deflector rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to fig. 2, the present invention provides a technical solution: a reagent push-pull frame for an immunohistochemical dyeing machine comprises a push-pull frame main body 1, a push-pull handle 2 is vertically arranged in the middle of the upper end of the push-pull frame main body 1, the push-pull handle 2 is convenient to push and pull the push-pull frame main body 1, an installation groove hole 4 is formed in the push-pull frame main body 1, a clamping ring 5 is arranged in the installation groove hole 4, a sliding block 11 is vertically fixed on one side of the clamping ring 5, the sliding block 11 is installed in a second installation groove 10, a spring 8 is arranged on one side of the clamping ring 5, two ends of the spring 8 are respectively fixedly sleeved on a limiting column 9, the limiting columns 9 are respectively vertically fixed on the side wall of the clamping ring 5 and the inner wall of a first installation groove 7, buckles 12 are installed at two ends of the push-pull frame main body 1, a shift lever 14 is installed in shift lever grooves at two ends of the push-pull frame main body 1, and when the bottom of the push-pull frame main body 1 reaches the bottom of a prevention groove of the dyeing machine through the buckles 12 and the shift lever 14, through the buckle 12 and the corresponding buckle groove, the push-pull frame main body 1 can be fixed in the dyeing machine, and the dyeing agent in the reagent tube is prevented from being leaked due to the shaking of the push-pull frame main body 1.
The sliding strips 13 are fixed on the side walls of the two ends of the push-pull frame main body 1, the length of each sliding strip 13 is equal to the height of the push-pull frame main body 1, and the push-pull frame main body 1 can be pushed into the dyeing machine or the process of being lifted out of the dyeing machine is more stable through the sliding strips 13.
The terminal surface of grip ring 5 is convex, makes things convenient for placing of reagent pipe, and the circular arc groove has been seted up to the centre of grip ring 5, and the circular arc inslot has pasted rubber ring 6, and rubber ring 6 can protect the reagent pipe, prevents that reagent pipe and 5 pressure contact of grip ring from leading to the damage.
The total number of the mounting slotted holes 4 is four, four groups of reagent tubes can be placed at one time, a partition plate 3 is arranged between every two adjacent mounting slotted holes 4, the partition plate 3 is vertically arranged in the push-pull frame main body 1, and the reagent tubes can be mutually isolated by the partition plate 3.
Be equipped with four sets of first mounting grooves 7 in the installation slotted hole 4, be equipped with two sets of springs 8 in every first mounting groove 7 of group, array about two sets of springs 8, spring 8 makes grip ring 5 can press from both sides the reagent pipe tightly on the one hand, and on the other hand can make grip ring 5 add the reagent pipe of holding different bores, has increased the kind of reagent pipe in the push-and-pull frame main part 1, has enlarged the selection and the application range of reagent, provides convenience for the experimenter.
The working principle is as follows: when the reagent tube fixing device is used, firstly, a reagent tube is placed between the clamping rings 5, the reagent tube can extrude the clamping rings 5 and the rubber ring 6, the clamping rings 5 can slide towards the second installation groove 10, meanwhile, the springs 8 are extruded, the reagent tube can be fixed between the clamping rings 5 under the reaction force of the springs 8, after the reagent tube is placed, the push-pull handle 2 is pulled, the push-pull handle 2 is aligned with the placement groove of a dyeing machine, the sliding strips 13 of the push-pull frame main body 1 are aligned with the sliding grooves matched with the sliding strips, then, the push-pull frame main body 1 is pushed downwards, after the buckles 12 on one side of the upper end of the push-pull frame main body 1 are clamped in the clamping grooves of the placement groove of the dyeing machine, the push-pull frame main body 1 is fixed, and then, the subsequent experiment process can be carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A reagent push-and-pull frame for immunohistochemical staining machine, includes push-and-pull frame main part (1), its characterized in that: push-and-pull handle (2) are installed perpendicularly in the middle of the upper end of push-and-pull frame main part (1), installation slotted hole (4) have been seted up on push-and-pull frame main part (1), be equipped with grip ring (5) in installation slotted hole (4), one side vertical fixation of grip ring (5) has slider (11), slider (11) are installed in second mounting groove (10), one side of grip ring (5) is equipped with spring (8), the both ends of spring (8) are fixed the cover respectively on spacing post (9), spacing post (9) are respectively the vertical fixation on the lateral wall of grip ring (5) and first mounting groove (7) inner wall, buckle (12) are installed at the both ends of push-and-pull frame main part (1), install driving lever (14) on buckle (12), driving lever (14) are installed in the driving lever inslot at push-and-pull frame main part (1) both ends.
2. The reagent push-pull rack for the immunohistochemical staining machine of claim 1, wherein: and slide bars (13) are fixed on the side walls of the two ends of the push-pull frame main body (1), and the length of each slide bar (13) is equal to the height of the push-pull frame main body (1).
3. The reagent push-pull rack for the immunohistochemical staining machine of claim 1, wherein: the end face of the clamping ring (5) is arc-shaped, an arc groove is formed in the middle of the clamping ring (5), and a rubber ring (6) is adhered in the arc groove.
4. The reagent push-pull rack for the immunohistochemical staining machine of claim 1, wherein: the mounting slotted holes (4) are four groups in total, the partition plates (3) are arranged between the adjacent mounting slotted holes (4), and the partition plates (3) are vertically arranged in the push-pull frame main body (1).
5. The reagent push-pull rack for the immunohistochemical staining machine of claim 1, wherein: four groups of first mounting grooves (7) are arranged in the mounting groove holes (4), two groups of springs (8) are arranged in each group of first mounting grooves (7), and the two groups of springs (8) are arrayed up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246015.6U CN214384549U (en) | 2020-12-30 | 2020-12-30 | Reagent push-pull frame for immunohistochemical dyeing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246015.6U CN214384549U (en) | 2020-12-30 | 2020-12-30 | Reagent push-pull frame for immunohistochemical dyeing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214384549U true CN214384549U (en) | 2021-10-12 |
Family
ID=77990988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023246015.6U Expired - Fee Related CN214384549U (en) | 2020-12-30 | 2020-12-30 | Reagent push-pull frame for immunohistochemical dyeing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214384549U (en) |
-
2020
- 2020-12-30 CN CN202023246015.6U patent/CN214384549U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211012 |
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| CF01 | Termination of patent right due to non-payment of annual fee |