CN110118685A - A kind of carrier wave disk of staining instruments - Google Patents
A kind of carrier wave disk of staining instruments Download PDFInfo
- Publication number
- CN110118685A CN110118685A CN201910457270.8A CN201910457270A CN110118685A CN 110118685 A CN110118685 A CN 110118685A CN 201910457270 A CN201910457270 A CN 201910457270A CN 110118685 A CN110118685 A CN 110118685A
- Authority
- CN
- China
- Prior art keywords
- carrier wave
- card slot
- slide card
- disk
- wave disk
- 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.)
- Granted
Links
- 238000010186 staining Methods 0.000 title claims abstract description 19
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 20
- 238000004043 dyeing Methods 0.000 abstract description 18
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000018044 dehydration Effects 0.000 abstract description 6
- 238000006297 dehydration reaction Methods 0.000 abstract description 6
- 206010044565 Tremor Diseases 0.000 abstract description 5
- 238000012864 cross contamination Methods 0.000 abstract description 4
- 239000012128 staining reagent Substances 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000010919 dye waste Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N1/31—Apparatus therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of carrier wave disks of staining instruments, including upper cover, middle layer carrier wave disk, bottom carrier wave disk and clamping screw, upper cover, middle layer load glass disk and bottom are carried glass disk and are fixed with one by the present invention using clamping screw, pin, solve the phenomenon that trembling in dyeing or dehydration；Using the restriction of pin, the first buckle and the second buckle, realize that intermediate slide card slot is staggered each other with bottom slide card slot, using the structure in the second buckle setting overhead gage, the guide functions of reagent are played, are prevented in the reagent flow to bottom slide card slot in intermediate slide card slot；By the effect of intermediate slide card slot and the side wall of bottom slide card slot, the reagent for having obstructed this slot is splashed to other slots, it solves cross contamination of the slide in dyeing course, is more effectively ejected into slide surface conducive to staining reagent, conducive to the cleaning at the glass slide back side.The present invention has structure simple, using simplicity, runs smoothly, and convenient for cleaning, significantly improves testing efficiency of the automatic staining instrument in dyeing or dehydration.
Description
Technical field
The present invention relates to the component that the field of medical instrument technology is used for automatic staining instrument, especially a kind of loads of staining instruments
Wave disk.
Background technique
Carrier wave disk in prior art automatic staining instrument, there are slide place it is unstable, in dyeing or dehydration
The phenomenon that trembling, while leading to coloring agent splashes since carrier wave disk does not block or protects in dyeing course,
It causes the multiple location of dyeing instrument to pollute, both influences detection effect, expend the regular hour again and go to clean.
Summary of the invention
The purpose of the present invention is the carrier wave disks of a kind of staining instruments that provide in view of the deficiencies of the prior art, and the present invention adopts
With clamping screw, upper cover, middle layer are carried glass disk with pin and bottom carries glass disk and is fixed with one, and solves and is dyeing or taking off
The phenomenon that trembling during water；Using the restriction of pin, the first buckle and the second buckle, intermediate slide card slot and bottom are realized
Layer slide card slot is staggered each other, using the structure in the second buckle setting overhead gage, plays the guide functions of reagent, prevents
Only in the reagent flow to bottom slide card slot in intermediate slide card slot；By intermediate slide card slot and the side wall of bottom slide card slot
Effect, the reagent for having obstructed this slot is splashed to other slots, solves cross contamination of the slide in dyeing course,
It is more effectively ejected into slide surface conducive to staining reagent, conducive to the cleaning at the glass slide back side.The present invention has structure simple,
It using simplicity, runs smoothly, convenient for cleaning, significantly improves test effect of the automatic staining instrument in dyeing or dehydration
Rate.
Realizing the specific technical solution of the object of the invention is:
A kind of carrier wave disk of staining instruments, feature include upper cover, middle layer carrier wave disk, bottom carrier wave disk and clamping screw；
The upper cover is disc, and center is equipped with first through hole, is laid with four the first pin holes on circumference inner ring, outside circumference
16 air holes are laid on circle, the bottom surface of upper cover, which is uniformly distributed along the circumference, to be buckled equipped with eight Dui first,
The middle layer carrier wave disk is made of middle part disk cover and intermediate slide card slot, and intermediate slide card slot is eight, intermediate glass
Piece card slot is radially laid in the periphery of disk cover, and the center of disk cover is equipped with the second through-hole, is laid with four on circumference
A second pin hole is uniformly distributed along the circumference between two intermediate slide card slots and buckles equipped with eight Dui second；
The bottom carrier wave disk is made of middle part disk and bottom slide card slot, and bottom slide card slot is eight, bottom slide card
Slot is radially laid in the periphery of disk, and dowel is radially provided between bottom slide card slot, and the center of disk is equipped with spiral shell
Four pins are laid on keyhole, circumference,
The middle layer carrier wave disk is set to the top of bottom carrier wave disk, the second pin hole and the bottom carrier wave disk of middle layer carrier wave disk
Four pins plug together, and eight pair of second buckle of middle layer carrier wave disk is connected in eight bottom slide card slots of bottom carrier wave disk respectively
Inside, and intermediate slide card slot is staggered each other with bottom slide card slot；
The top of middle layer carrier wave disk is covered on described, the first pin hole of upper cover is plugged together with four pins of bottom carrier wave disk,
Eight pair of first buckle of upper cover is connected in the inside of eight, middle layer carrier wave disk intermediate slide card slots respectively；
The clamping screw passes through the bolt hole of the first through hole of upper cover, the second through-hole of middle layer carrier wave disk and bottom carrier wave disk
Engagement, upper cover, middle layer carrier wave disk and bottom carrier wave disk are connected.
Wave carrier piece supporting point is equipped on quadrangle in the intermediate slide card slot and bottom slide card slot.
Second buckle is equipped with the baffle of plane.
Inclined slope surface, intermediate slide card slot are equipped on the inside of the cell wall of the intermediate slide card slot and bottom slide card slot
And the slot bottom of bottom slide card slot is equipped with hollow out.
Upper cover, middle layer load glass disk and bottom are carried glass disk and are fixed with one by the present invention using clamping screw, pin, are solved
It has determined the phenomenon that trembling in dyeing or dehydration；Using the restriction of pin, the first buckle and the second buckle, realize
Intermediate slide card slot is staggered each other with bottom slide card slot, using the structure in the second buckle setting overhead gage, plays
The guide functions of reagent prevent in the reagent flow to bottom slide card slot in intermediate slide card slot；By intermediate slide card slot and
The effect of the side wall of bottom slide card slot, the reagent for having obstructed this slot are splashed to other slots, solve slide and are contaminating
Cross contamination during color is more effectively ejected into slide surface conducive to staining reagent, conducive to the cleaning at the glass slide back side.
The present invention have structure it is simple, using simplicity, run smoothly, convenient for cleaning, significantly improve automatic staining instrument dyeing or
Testing efficiency in dehydration.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention
Fig. 2 is the schematic diagram of upper cover of the present invention；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the schematic diagram that middle layer of the present invention carries glass disk；
Fig. 5 is the bottom view of Fig. 4.
Specific embodiment
Refering to fig. 1, the present invention includes upper cover 1, middle layer carrier wave disk 2, bottom carrier wave disk 3 and clamping screw 4.
Refering to fig. 1, Fig. 2, Fig. 3, the upper cover 1 are disc, and center is equipped with uniformly distributed on first through hole 11, circumference inner ring
If the bottom surface of upper cover 1, which is uniformly distributed along the circumference, to be equipped with there are four 16 air holes 13 are laid on the first pin hole 12, circumference outer ring
Eight pair of first buckle 14.
Refering to fig. 1, Fig. 4, Fig. 5, the middle layer carrier wave disk 2 are made of middle part disk cover 21 and intermediate slide card slot 22,
Intermediate slide card slot 22 is eight, and intermediate slide card slot 22 is radially laid in the periphery of disk cover 21, disk cover 21
Center is equipped with the second through-hole 23, is laid with four the second pin holes 24 on circumference, between two intermediate slide card slots 22 circumferentially
It is laid with eight pair of second buckle 25.
Refering to fig. 1, the bottom carrier wave disk 3 is made of middle part disk 31 and bottom slide card slot 32, bottom slide card slot
32 be eight, and bottom slide card slot 32 is radially laid in the periphery of disk 31, radially sets between bottom slide card slot 32
There is a dowel 35, the center of disk 31 is equipped with bolt hole 33, is laid with four pins 34 on circumference.
Refering to fig. 1, the middle layer carrier wave disk 2 is set to the top of bottom carrier wave disk 3, the second pin of middle layer carrier wave disk 2
Hole 24 and four pins 34 of bottom carrier wave disk 3 plug together, and eight pair of second buckle 25 of middle layer carrier wave disk 2 is connected in bottom respectively
The inside of 3 eight bottom slide card slots 32 of carrier wave disk, and intermediate slide card slot 22 is staggered each other with bottom slide card slot 32.
Refering to fig. 1, upper cover 1 is set to the top of middle layer carrier wave disk 2, the first pin hole 12 and bottom carrier wave disk 3 of upper cover 1
Four pins 34 plug together, eight pair first of upper cover 1 buckle 14 is connected in 2 eight, middle layer carrier wave disk intermediate slide card slots respectively
22 inside.
Refering to fig. 1, tight bolt 4 passes through the second through-hole 23 and bottom of the first through hole 11 of upper cover 1, middle layer carrier wave disk 2
The bolt hole 33 of carrier wave disk 3 engages, and upper cover 1, middle layer carrier wave disk 2 and bottom carrier wave disk 3 are connected.
Refering to Fig. 4, wave carrier piece branch is equipped on the quadrangle in the intermediate slide card slot 22 and bottom slide card slot 32
Support point.
Refering to fig. 1, Fig. 4, second buckle 25 are equipped with the baffle of plane；The intermediate slide card slot 22 and bottom
It is equipped with inclined slope surface on the inside of the cell wall of layer slide card slot 32, the slot bottom of intermediate slide card slot 22 and bottom slide card slot 32 is equipped with
Hollow out.
Refering to fig. 1, Fig. 4, the present invention are used in dyeing detection process be set in automatic staining instrument for carrying dyeing
The carrier wave disk of reagent, in use, being pushed into 16 glass slides to be dyed are successively gentle in eight of middle layer carrier wave disk 2
Between in eight bottom slide card slots 32 of slide card slot 22 and bottom carrier wave disk 3, all glass slides are by respective slide card slot
Supporting point limit, avoid glass slide and card slot inside edge from contacting, can prevent staining reagent from flowing to along inside edge gap
The glass slide back side, so that glass slide be avoided to be immersed in dirty reagent.
Refering to fig. 1, by after slide all push-in, the present invention is placed in dyeing instrument and is dyed.Specimen staining is completed
Afterwards, it is cleaned, when cleaning, in addition to the slide card slot to carrier wave disk cleans, the bottom in staining instruments also is provided with clearly
Cleaning device cleans cleaning device directly to the slide back side since card slot bottom is hollow out.Cleaning is completed and is got rid of
The present invention is taken out after dry, by eight of middle layer carrier wave disk 2 intermediate slide card slots 22 and eight bottom slides of bottom carrier wave disk 3
Glass slide in card slot 32 successively takes out, and obtains the slide specimen that dyeing finishes.
Refering to fig. 1, the present invention is made of upper cover 1, middle layer carrier wave disk 2, bottom carrier wave disk 3 and clamping screw 4, wherein
Upper cover 1, middle layer carrier wave disk 2 and bottom carrier wave disk 3 are arranged coaxially, and the first through hole of upper cover 1 is passed through using clamping screw 4
11, the second through-hole 23 of middle layer carrier wave disk 2 is engaged with the bolt hole 33 of bottom carrier wave disk 3, by upper cover 1, middle layer carrier wave disk 2
And bottom carrier wave disk 3 is fixed with one.The structure makes that carrier wave dish structure is compact, slide is placed unstable, is dyeing or de-
The phenomenon that trembling is avoided during water.
Refering to Fig. 4, the present invention is equipped with wave carrier piece on the quadrangle in intermediate slide card slot 22 with bottom slide card slot 32
Supporting point, the design of the supporting point are fixed in slide card slot convenient for that will be loaded with the wave carrier piece of reagent, are carrying out high-speed dyeing
When, avoid the shaking of wave carrier piece.
Refering to fig. 1, to improve the bonding strength on bottom carrier wave disk 3 between bottom slide card slot 32, the present invention is in bottom
Dowel 35 is radially provided between slide card slot 32.
Refering to fig. 1, Fig. 4, Fig. 5, the present invention is equipped with upper cover 1 in the top of middle layer carrier wave disk 2, in middle layer carrier wave disk 2
Second buckle 25 is provided with overhead gage, and upper cover 1 and overhead gage are played and blocked to lower layer's carrier wave disk, effectively prevent in height
When speed dyeing, reagent splashes and generation the phenomenon that pollute instrument internal.The overhead gage of second buckle 25, also acts to winged
The effect of the reagent radial direction water conservancy diversion splashed prevents in the reagent flow to bottom slide card slot 32 in intermediate slide card slot 22, but by
Overhead gage is guided between two bottom slide card slots 32.
Refering to fig. 1, Fig. 2 is laid with 16 air holes 13 on 1 circumference outer ring of upper cover of the present invention, is carrying out high speed dye
When color, which forms draught head between upper cover 1 and middle layer carrier wave disk 2 and bottom carrier wave disk 3, can overcome load glass
The phenomenon that disk floats in automatic staining instrument.
Refering to fig. 1, Fig. 4, the present invention are uniformly distributed along the circumference in the bottom surface of upper cover 1 equipped with eight pair of first buckle 14, in middle layer
Lower section between the intermediate slide card slot 22 of the two of carrier wave disk 2 is uniformly distributed along the circumference equipped with eight pair of second buckle 25, and the first buckle 14 has
Effect controls the wave carrier piece in intermediate slide card slot 22, and the wave carrier piece in the second buckle 25 effectively control bottom slide card slot 32 can
To prevent glass slide to be thrown out of in high speed centrifugation, while also facilitating the extraction of slide.
Refering to fig. 1, Fig. 4, Fig. 5, intermediate slide card slot 22 of the invention and 32 two sides of bottom slide card slot are equipped with slope surface
Side wall, when carrying out high speed dewatering, under the influence of centrifugal force, the inclined slope surface of the inside sidewalls can be removed effectively
Dye waste liquid or droplet.
Refering to fig. 1, to prevent liquid runs down card slot bottom from flowing into the card slot that bottom carries glass disk, to avoid cross contamination
It happens, intermediate slide card slot 22 of the invention is staggered each other with bottom slide card slot 32.
Claims (4)
1. a kind of carrier wave disk of staining instruments, which is characterized in that it includes upper cover (1), middle layer carrier wave disk (2), bottom carrier wave
Disk (3) and clamping screw (4)；
The upper cover (1) is disc, and center is equipped with first through hole (11), is laid with four the first pin holes on circumference inner ring
(12), 16 air holes (13) are laid on circumference outer ring, the bottom surface of upper cover 1, which is uniformly distributed along the circumference, to be buckled equipped with eight Dui first
(14)；
The middle layer carrier wave disk (2) is made of middle part disk cover (21) and intermediate slide card slot (22), intermediate slide card slot
It (22) is eight, intermediate slide card slot (22) is radially laid in the periphery of disk cover (21), the center of disk cover (21)
Equipped with four the second pin holes (24) are laid on the second through-hole (23), circumference, between two intermediate slide card slots (22) circumferentially
It is laid with eight pair of second buckle (25)；
The bottom carrier wave disk (3) is made of middle part disk (31) and bottom slide card slot (32), and bottom slide card slot (32) is
Eight, bottom slide card slot (32) is radially laid in the periphery of disk (31), radial direction between bottom slide card slot (32)
Equipped with dowel (35), the center of disk (31) is equipped with bolt hole (33), is laid with four pins (34) on circumference；
The middle layer carrier wave disk (2) is set to the top of bottom carrier wave disk (3), the second pin hole (24) of middle layer carrier wave disk (2)
It is plugged together with four pins (34) of bottom carrier wave disk (3), eight pair of second buckle (25) of middle layer carrier wave disk (2) is connected in respectively
The inside of (3) eight bottom slide card slots (32) of bottom carrier wave disk, and intermediate slide card slot (22) and bottom slide card slot (32)
It is staggered each other；
The upper cover (1) is set to the top of middle layer carrier wave disk (2), the first pin hole (12) and bottom carrier wave disk (3) of upper cover (1)
Four pins (34) plug together, eight pair of first buckle (14) of upper cover (1) is connected in (2) eight centres of middle layer carrier wave disk respectively
The inside of slide card slot (22)；
The clamping screw (4) pass through the first through hole (11) of upper cover (1), middle layer carrier wave disk (2) the second through-hole (23) with
The bolt hole (33) of bottom carrier wave disk (3) engages, and upper cover (1), middle layer carrier wave disk (2) and bottom carrier wave disk (3) are connected.
2. a kind of carrier wave disk of staining instruments according to claim 1, which is characterized in that the intermediate slide card slot (22)
Wave carrier piece supporting point is equipped with on the quadrangle in bottom slide card slot (32).
3. a kind of carrier wave disk of staining instruments according to claim 1, which is characterized in that set on second buckle (25)
There is the baffle of plane.
4. a kind of carrier wave disk of staining instruments according to claim 1, which is characterized in that the intermediate slide card slot (22)
And inclined slope surface, intermediate slide card slot (22) and bottom slide card slot (32) are equipped on the inside of the cell wall of bottom slide card slot (32)
Slot bottom be equipped with hollow out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457270.8A CN110118685B (en) | 2019-05-29 | 2019-05-29 | Glass carrying disc of dyeing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910457270.8A CN110118685B (en) | 2019-05-29 | 2019-05-29 | Glass carrying disc of dyeing instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110118685A true CN110118685A (en) | 2019-08-13 |
| CN110118685B CN110118685B (en) | 2022-02-11 |
Family
ID=67523437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910457270.8A Active CN110118685B (en) | 2019-05-29 | 2019-05-29 | Glass carrying disc of dyeing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110118685B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203519397U (en) * | 2013-11-01 | 2014-04-02 | 成都瑞琦科技实业股份有限公司 | Glass slide fixing device arranged in cavity of dyeing instrument |
| CN204731088U (en) * | 2015-03-26 | 2015-10-28 | 珠海贝索生物技术有限公司 | Note dye dyeing apparatus |
| CN205559653U (en) * | 2016-04-26 | 2016-09-07 | 马鞍山市力鑫机械制造有限公司 | Synchronous braking elastic pin coupling |
| CN107088249A (en) * | 2017-06-02 | 2017-08-25 | 南京感控通化工产品经营部 | High pressure injector device for fixing syringe with spring pin |
| CN206742628U (en) * | 2017-03-29 | 2017-12-12 | 力帆实业(集团)股份有限公司 | A kind of clock spring device |
| CN108535079A (en) * | 2018-05-31 | 2018-09-14 | 广州江元医疗科技有限公司 | A kind of multi-functional slide fixation turntable |
-
2019
- 2019-05-29 CN CN201910457270.8A patent/CN110118685B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203519397U (en) * | 2013-11-01 | 2014-04-02 | 成都瑞琦科技实业股份有限公司 | Glass slide fixing device arranged in cavity of dyeing instrument |
| CN204731088U (en) * | 2015-03-26 | 2015-10-28 | 珠海贝索生物技术有限公司 | Note dye dyeing apparatus |
| CN205559653U (en) * | 2016-04-26 | 2016-09-07 | 马鞍山市力鑫机械制造有限公司 | Synchronous braking elastic pin coupling |
| CN206742628U (en) * | 2017-03-29 | 2017-12-12 | 力帆实业(集团)股份有限公司 | A kind of clock spring device |
| CN107088249A (en) * | 2017-06-02 | 2017-08-25 | 南京感控通化工产品经营部 | High pressure injector device for fixing syringe with spring pin |
| CN108535079A (en) * | 2018-05-31 | 2018-09-14 | 广州江元医疗科技有限公司 | A kind of multi-functional slide fixation turntable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110118685B (en) | 2022-02-11 |
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