CN117571430A - Full-automatic quick continuous tissue dehydrator - Google Patents
Full-automatic quick continuous tissue dehydrator Download PDFInfo
- Publication number
- CN117571430A CN117571430A CN202410052369.0A CN202410052369A CN117571430A CN 117571430 A CN117571430 A CN 117571430A CN 202410052369 A CN202410052369 A CN 202410052369A CN 117571430 A CN117571430 A CN 117571430A
- Authority
- CN
- China
- Prior art keywords
- reagent cylinder
- reagent
- bin
- storage bin
- piece
- 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
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 99
- 238000007789 sealing Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 claims description 19
- 238000005070 sampling Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 208000005156 Dehydration Diseases 0.000 abstract description 4
- 230000018044 dehydration Effects 0.000 abstract description 4
- 238000006297 dehydration reaction Methods 0.000 abstract description 4
- 239000012024 dehydrating agents Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000012188 paraffin wax Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000001993 wax Substances 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
-
- 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
- G01N2001/315—Basket-type carriers for tissues
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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)
Abstract
The invention discloses a full-automatic rapid continuous tissue dehydrator, which belongs to the technical field of tissue dehydrators and comprises a machine case, wherein a storage bin and a reagent cylinder are arranged in the machine case, the reagent cylinder is arranged at the bottom of the storage bin, the storage bin is communicated with the reagent cylinder, a group of hanging baskets which are tightly piled up and down are stored in the storage bin, the bottom of the reagent cylinder is of an opening structure, a retraction assembly comprises a driving piece, a grid blocking piece and a supporting piece, the driving piece drives the grid blocking piece and the supporting piece to simultaneously and reversely move along the horizontal direction, and the supporting piece supports the hanging basket at the lowest part and the grid blocking piece blocks the hanging basket. The invention realizes continuous dehydration treatment of tissues in a plurality of baskets and continuous discharge operation of each basket from the bottom of the reagent cylinder after treatment.
Description
Technical Field
The invention belongs to the technical field of tissue dehydrators, and particularly relates to a full-automatic rapid continuous tissue dehydrator.
Background
The Tissue dehydrator is a device for automatically immersing human body or animal and plant tissues into various solvents according to a program to carry out dehydration, transparency, wax immersing and other pathological analysis pretreatment, the Tissue dehydrator is immersed into a paraffin liquid after being dehydrated in a gradient way by immersing the tissues into dehydrating agents with different concentrations, the Tissue dehydrator is immersed into different dehydrating agent cylinders, transparent agent cylinders and paraffin liquid cylinders through rotation and lifting, but the dehydrator is easy to volatilize and damage the human body, in the latest generation of products, a fully-closed Tissue dehydrator is adopted, only one reagent cylinder is connected with each sub-pipeline with an electromagnetic valve through a collecting pipeline, each sub-pipeline is connected with each corresponding reagent cylinder, when different reagents are required to be injected into the reagent cylinder, the electromagnetic valves on the corresponding reagent cylinder sub-pipelines are opened, the electromagnetic valves on other sub-pipelines are closed, then the reagent cylinders in the reagent cylinder are returned to the original reagent cylinder, after dehydration, the reagent in the reagent cylinder is immersed into the reagent cylinder, then the reagent cylinder in the reagent cylinder is closed, the reagent cylinder is required to be sequentially immersed into the reagent cylinder, the reagent cylinder is not required to be sequentially drawn into the reagent cylinder, the reagent cylinder is also required to be continuously drawn into the reagent cylinder, and the reagent cylinder is required to be continuously closed, the reagent cylinder is required to be sequentially drawn into the reagent cylinder is not to be completely and the reagent cylinder is required to be sequentially drawn into the reagent cylinder, the reagent cylinder is required to be continuously to be sequentially required to be sequentially to be opened, and the reagent cylinder is required to be sequentially opened.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a full-automatic rapid continuous tissue dehydrator:
in the embodiment, the device comprises a case, wherein a storage bin and a reagent cylinder are arranged in the case, the reagent cylinder is arranged at the bottom of the storage bin, a sealing door is arranged on the storage bin, the storage bin is communicated with the reagent cylinder, a group of hanging baskets which are tightly stacked up and down are stored in the storage bin, the bottom of the reagent cylinder is of an opening structure, and a collecting pipeline is arranged at the bottom position of any side of the reagent cylinder;
the upper and lower parts of the hanging basket are both of a sealing plate structure, and the periphery of the hanging basket is of a net structure;
the side part of the reagent cylinder is provided with an upper socket, a lower socket is arranged at the lower side of the upper socket, a sealing strip is arranged in the lower socket, and sealing slots are formed in the periphery of the inner wall of the reagent cylinder corresponding to the lower socket;
the machine case is internally provided with a collecting and releasing assembly arranged on one side of the reagent cylinder, the collecting and releasing assembly comprises a driving piece, a check piece and a supporting piece, the driving piece drives the check piece and the supporting piece to move oppositely along the horizontal direction at the same time, the supporting piece supports the hanging basket at the lowest part, and the check piece checks one hanging basket.
As an embodiment of the present invention, the driving member includes a motor and a gear provided on an output shaft of the motor.
As one embodiment of the invention, the grid baffle comprises an upper rack meshed with the gear, an upper inserting plate is arranged on the upper rack, an upper rack sliding groove is arranged on the upper rack, an upper rack sliding rail is arranged in the upper rack sliding groove, and one end of the upper rack sliding rail is fixed on the inner wall of the chassis.
As an embodiment of the present invention, the top board end is acute-angled.
As one embodiment of the invention, the support piece comprises a lower rack meshed with the gear, a lower inserting plate is arranged on the lower rack, a lower rack sliding groove is arranged on the lower rack, a lower rack sliding rail is arranged in the lower rack sliding groove, and one end of the lower rack sliding rail is fixed on the inner wall of the chassis.
As one embodiment of the invention, the lower side of the reagent cylinder is connected with a discharging bin, the bottom of the discharging bin is of a slope structure, and one side of the discharging bin is connected with a sampling port.
As one embodiment of the invention, the lower side of the sampling port is provided with a liquid collecting bin, and the slope structure at the bottom of the lower bin is a filter screen.
An embodiment of the invention is characterized in that a drawer with a net-shaped bottom is arranged in the hanging basket, a division is arranged in the drawer, an embedding box is arranged in the division, and a tissue clamp is arranged in the embedding box.
Compared with the prior art, the invention has the following advantages:
the storage bin is put into a group of baskets, the lowest basket is supported by the supporting piece, one basket is blocked by the grid blocking piece, continuous dehydration treatment of tissues in a plurality of baskets is achieved, and each basket is directly discharged from the bottom of the reagent cylinder after being treated, an upper cover of the reagent cylinder is required to be opened after each basket is treated, the basket in the reagent cylinder is fussy to take and place, and meanwhile, the upper part and the lower part of the baskets are of a sealing plate structure.
Drawings
FIG. 1 is a block diagram of the first embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of a portion of the invention at b of FIG. 1;
FIG. 4 is a second block diagram of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at c of FIG. 4;
FIG. 6 is an enlarged view of a portion of the invention at d of FIG. 4;
FIG. 7 is a front view of the present invention;
FIG. 8 is a right side view of the reagent vessel of the present invention;
FIG. 9 is a rear view of the basket of the present invention;
FIG. 10 is a top view of a drawer of the present invention;
FIG. 11 is a top view of the drawer of the present invention with an embedded cassette;
FIG. 12 is an open block diagram of the cassette of the present invention;
fig. 13 is a view showing a construction of the cassette of the present invention.
The accompanying drawings: the device comprises a machine case 1, a storage bin 2, a reagent cylinder 3, a sealing door 4, a hanging basket 5, a collecting pipeline 6, an upper socket 7, a lower socket 8, sealing strips 9, a sealing slot 10, a motor 11, a gear 12, an upper rack 13, an upper inserting plate 14, an upper rack sliding groove 15, an upper rack sliding rail 16, a lower rack 17, a lower inserting plate 18, a lower rack sliding groove 19, a lower rack sliding rail 20, a lower bin 21, a sampling port 22, a liquid collecting bin 23, a filter screen 24, a drawer 25, a partition 26 and an embedding box 27.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Referring to fig. 1-8, the invention provides a full-automatic rapid continuous tissue dehydrator, which comprises a case 1, wherein a storage bin 2 and a reagent cylinder 3 arranged at the bottom of the storage bin 2 are arranged in the case 1, a sealing door 4 is arranged on the storage bin 2, the storage bin 2 is communicated with the reagent cylinder 3, a group of hanging baskets 5 which are tightly piled up and down are stored in the storage bin 2, the bottom of the reagent cylinder 3 is of an opening structure, and a collecting pipeline 6 is arranged at the bottom position of any side of the reagent cylinder 3;
the upper and lower parts of the hanging basket 5 are both of a sealing plate structure, and the periphery of the hanging basket is of a net structure;
the side part of the reagent cylinder 3 is provided with an upper socket 7, a lower socket 8 is arranged at the lower side of the upper socket 7, a sealing strip 9 is arranged in the lower socket 8, and sealing slots 10 are formed around the inner wall of the reagent cylinder 3 corresponding to the lower socket 8;
the machine case 1 further comprises a retraction assembly arranged on one side of the reagent cylinder 3, the retraction assembly comprises a driving piece, a grid blocking piece and a supporting piece, the driving piece drives the grid blocking piece and the supporting piece to move oppositely in the horizontal direction at the same time, and the supporting piece supports the hanging basket 5 at the lowest part, and the grid blocking piece blocks the hanging basket 5.
In the embodiment, at the beginning, one end of a supporting piece is inserted into a sealing slot 10 through a lower insertion opening 8, a through opening at the bottom of a reagent cylinder 3 is sealed, a sealing door 4 is opened, a group of baskets 5 which are closely stacked up and down are placed into a storage bin 2, the bottommost baskets 5 sink by one basket 5 to enter the reagent cylinder 3, then the sealing door 4 is closed, a collecting pipeline 6 quantitatively feeds a first dehydrating agent into the reagent cylinder 3, the quantitative first dehydrating agent does not exceed the position of an upper insertion opening 7 at the liquid level in the reagent cylinder 3, the first dehydrating agent enters the baskets 5 through a net structure around the baskets 5 in the reagent cylinder 3, tissues in the baskets 5 are dehydrated, then the first dehydrating agent in the reagent cylinder 3 is pumped out through a liquid pump and the collecting pipeline 6, then a second dehydrating agent, a third dehydrating agent, a transparent agent and paraffin liquid are sequentially fed into the reagent cylinder 3, the supporting piece is driven by a driving piece, the baskets in the reagent cylinder 3 are quantitatively fed out from the bottom of the reagent cylinder 3, the baskets fall out of the reagent cylinder 3, the baskets in synchronization with the position of the first dehydrating agent are stopped by the hanging basket 5 in the upper insertion opening 7, the reagent cylinder 3 is driven by the lifting piece, and then the reagent is reversely inserted into the reagent cylinder 3 from the bottom 5, and the reagent cylinder is reversely inserted into the lifting piece 5, and then the reagent cylinder is driven into the lifting piece, and the reagent cylinder is discharged.
In further implementation, the first dehydrating agent, the second dehydrating agent, the third dehydrating agent, the transparent agent and the paraffin liquid are respectively arranged in corresponding reagent bottles, each reagent bottle is provided with a branch pipe, each branch pipe is provided with a liquid pump and an electromagnetic valve, finally each branch pipe is summarized to the collecting pipeline 6, the reagents in each reagent bottle are independently pumped into the collecting pipeline or are pumped out again under the control of the liquid pump and the electromagnetic valve on each branch pipe, all the reagent bottles are placed in the case 1, each reagent bottle is provided with a liquid adding pipe, the liquid adding pipe is provided with a screw cap, and when the reagents are insufficient, the screw cap is unscrewed to supplement the reagents.
The driving part is controlled by a control layout on the chassis 1.
In a further implementation, referring to fig. 1-8, a sealing strip 9 is disposed in the lower socket 8 to enhance the sealing process of the lower socket 8.
In a further embodiment, the sealing plate structure at the upper part of the basket 5 forms a seal with the upper part of the reagent cylinder 3, thereby preventing the reagent in the reagent cylinder 3 from volatilizing and affecting the basket 5 which is not dehydrated at the upper side.
In one embodiment, referring to fig. 1-8, the driving member includes a motor 11 and a gear 12 disposed on an output shaft of the motor 11.
The output shaft of the motor 11 drives the gear 12 to rotate, and the gear 12 drives the grid and the support.
In a further embodiment, the grid baffle comprises an upper rack 13 meshed with the gear 12, an upper insertion plate 14 is arranged on the upper rack 13, an upper rack sliding groove 15 is arranged on the upper rack 13, an upper rack sliding rail 16 is arranged in the upper rack sliding groove 15, and one end of the upper rack sliding rail 16 is fixed on the inner wall of the chassis 1.
The gear 12 is meshed with the upper rack 13, the upper rack 13 drives the upper plugboard 14 to be inserted into the reagent cylinder 3 through the upper jack 7, the upper plugboard 14 supports the upper hanging basket 5, and the upper rack sliding groove 15 slides on the upper rack sliding rail 16.
In a further embodiment, the end of the upper insert plate 14 is in an acute angle shape, so as to be conveniently inserted between the hanging basket 5 and the hanging basket 5.
In one embodiment, referring to fig. 1-8, the support member includes a lower rack 17 meshed with the gear 12, a lower insert plate 18 is disposed on the lower rack 17, a lower rack chute 19 is disposed on the lower rack 17, a lower rack slide rail 20 is disposed in the lower rack chute 19, and one end of the lower rack slide rail 20 is fixed on the inner wall of the chassis 1.
The gear 12 is meshed with the lower rack 17, the lower rack 17 drives the lower plugboard 18 to be inserted into the sealing slot 10 through the lower jack 8, the lower plugboard 18 supports the hanging basket 5 in the reagent cylinder 3 and seals the bottom in the reagent cylinder 3 at the same time, and the lower rack sliding groove 19 synchronously slides on the lower rack sliding rail 20.
In one embodiment, referring to fig. 1 and 7, the lower side of the reagent cylinder 3 is connected with a lower bin 21, the bottom of the lower bin 21 is of a slope structure, and one side of the lower bin 21 is connected with a sampling port 22.
The hanging baskets 5 falling from the reagent cylinder 3 fall into the lower bin 21, the hanging baskets 5 in the lower bin 21 slide into the sampling port 22 through a slope structure at the bottom in the lower bin 21, and when all hanging baskets 5 fall into the sampling port 22, the worker takes out all hanging baskets 5 at one time.
In a further embodiment, a liquid collecting bin 23 is arranged at the lower side of the sampling port 22, a slope structure at the bottom of the lower bin 21 is a filter screen 24, and when the hanging basket 5 enters the lower bin 21 and falls on the filter screen 24, the redundant reagent carried on the hanging basket 5 is drained out by the filter screen 24, so that the reagent carried on the hanging basket 5 is prevented from dripping to pollute the environment when the hanging basket 5 is taken out.
In a further embodiment, the liquid collecting bin 23 may be provided with a liquid discharge pipe, and a valve may be provided on the liquid discharge pipe, and when the surplus reagent collected in the liquid collecting bin 23 reaches a certain amount, the valve may be opened to discharge the surplus reagent through the liquid discharge pipe.
In one embodiment, referring to fig. 9-13, a drawer 25 with a net-shaped bottom is disposed in the basket 5, a compartment 26 is disposed in the drawer 25, an embedding box 27 is disposed in the compartment 26, and the tissue is clamped in the embedding box 27.
The embedding box 27 is placed in the division 26, then the drawer 25 is inserted into the hanging basket 5, so that the embedding box 27 is convenient to take and place, the reagent in the reagent cylinder 3 firstly enters the hanging basket 5, then enters the division 27, and then enters the embedding box 27 to dehydrate tissues.
Claims (8)
1. The full-automatic rapid continuous tissue dehydrator comprises a machine case, wherein a storage bin and a reagent cylinder are arranged in the machine case, the reagent cylinder is arranged at the bottom of the storage bin, a sealing door is arranged on the storage bin, the storage bin is communicated with the reagent cylinder, a group of hanging baskets which are tightly stacked up and down are stored in the storage bin, the bottom of the reagent cylinder is of an opening structure, and a collecting pipeline is arranged at the bottom position of any side of the reagent cylinder;
the upper and lower parts of the hanging basket are both of a sealing plate structure, and the periphery of the hanging basket is of a net structure;
the side part of the reagent cylinder is provided with an upper socket, a lower socket is arranged at the lower side of the upper socket, a sealing strip is arranged in the lower socket, and sealing slots are formed in the periphery of the inner wall of the reagent cylinder corresponding to the lower socket;
the machine case is internally provided with a collecting and releasing assembly arranged on one side of the reagent cylinder, the collecting and releasing assembly comprises a driving piece, a check piece and a supporting piece, the driving piece drives the check piece and the supporting piece to move oppositely along the horizontal direction at the same time, the supporting piece supports the hanging basket at the lowest part, and the check piece checks one hanging basket.
2. A fully automatic rapid tissue dehydrator according to claim 1, wherein said drive member comprises a motor and gears disposed on the output shaft of the motor.
3. The full-automatic rapid continuous tissue dehydrator according to claim 2, wherein the grid baffle comprises an upper rack meshed with the gear, an upper inserting plate is arranged on the upper rack, an upper rack sliding groove is arranged on the upper rack, an upper rack sliding rail is arranged in the upper rack sliding groove, and one end of the upper rack sliding rail is fixed on the inner wall of the case.
4. A fully automatic rapid and continuous tissue dehydrator according to claim 3, wherein said top plug ends are acutely angled.
5. The full-automatic rapid continuous tissue dehydrator according to claim 2, wherein the supporting member comprises a lower rack meshed with the gear, a lower insert plate is arranged on the lower rack, a lower rack sliding groove is arranged on the lower rack, a lower rack sliding rail is arranged in the lower rack sliding groove, and one end of the lower rack sliding rail is fixed on the inner wall of the case.
6. The full-automatic rapid continuous tissue dehydrator according to claim 1, wherein the lower side of the reagent cylinder is connected with a lower bin, the bottom of the lower bin is of a slope structure, and one side of the lower bin is connected with a sampling port.
7. The full-automatic rapid continuous tissue dehydrator according to claim 6, wherein the lower side of the sampling port is provided with a liquid collecting bin, and the slope structure at the bottom of the lower bin is a filter screen.
8. The full-automatic rapid continuous tissue dehydrator according to claim 1, wherein a drawer with a net-shaped bottom is arranged in the hanging basket, a division is arranged in the drawer, an embedding box is arranged in the division, and the tissue is clamped in the embedding box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410052369.0A CN117571430B (en) | 2024-01-15 | 2024-01-15 | Full-automatic quick continuous tissue dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410052369.0A CN117571430B (en) | 2024-01-15 | 2024-01-15 | Full-automatic quick continuous tissue dehydrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117571430A true CN117571430A (en) | 2024-02-20 |
| CN117571430B CN117571430B (en) | 2024-03-12 |
Family
ID=89862741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410052369.0A Active CN117571430B (en) | 2024-01-15 | 2024-01-15 | Full-automatic quick continuous tissue dehydrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117571430B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1405940A (en) * | 1972-11-10 | 1975-09-10 | Sakura Finetechnical Co Ltd | Apparatus for processing tissue for electron microscope examination |
| CN102879251A (en) * | 2012-09-18 | 2013-01-16 | 湖北阳光神琦医用科技有限公司 | Dehydrating and dyeing dual-function machine and control method thereof |
| CN102879244A (en) * | 2012-09-18 | 2013-01-16 | 湖北阳光神琦医用科技有限公司 | Liquid absorption cylinder of dyeing machine or dewatering machine and liquid absorption method of liquid absorption cylinder |
| CN202903561U (en) * | 2012-09-18 | 2013-04-24 | 湖北阳光神琦医用科技有限公司 | Liquid suction cylinder for dyeing machine or dehydrator |
| CN104330289A (en) * | 2014-09-26 | 2015-02-04 | 湖北阳光神琦医用科技有限公司 | Double-cylinder vacuumizing biological tissue dehydrator and dehydrating method thereof |
| CN212321231U (en) * | 2019-12-25 | 2021-01-08 | 天津迪安医学检验实验室有限公司 | Biological tissue dyeing machine |
| CN214538888U (en) * | 2021-01-29 | 2021-10-29 | 长沙康柏恩医疗科技有限公司 | Automatic tissue dehydration and embedding all-in-one machine |
-
2024
- 2024-01-15 CN CN202410052369.0A patent/CN117571430B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1405940A (en) * | 1972-11-10 | 1975-09-10 | Sakura Finetechnical Co Ltd | Apparatus for processing tissue for electron microscope examination |
| CN102879251A (en) * | 2012-09-18 | 2013-01-16 | 湖北阳光神琦医用科技有限公司 | Dehydrating and dyeing dual-function machine and control method thereof |
| CN102879244A (en) * | 2012-09-18 | 2013-01-16 | 湖北阳光神琦医用科技有限公司 | Liquid absorption cylinder of dyeing machine or dewatering machine and liquid absorption method of liquid absorption cylinder |
| CN202903561U (en) * | 2012-09-18 | 2013-04-24 | 湖北阳光神琦医用科技有限公司 | Liquid suction cylinder for dyeing machine or dehydrator |
| CN104330289A (en) * | 2014-09-26 | 2015-02-04 | 湖北阳光神琦医用科技有限公司 | Double-cylinder vacuumizing biological tissue dehydrator and dehydrating method thereof |
| CN212321231U (en) * | 2019-12-25 | 2021-01-08 | 天津迪安医学检验实验室有限公司 | Biological tissue dyeing machine |
| CN214538888U (en) * | 2021-01-29 | 2021-10-29 | 长沙康柏恩医疗科技有限公司 | Automatic tissue dehydration and embedding all-in-one machine |
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| Publication number | Publication date |
|---|---|
| CN117571430B (en) | 2024-03-12 |
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