CN106546467B - Automatic recovery fluid infusion device for totally-enclosed tissue dehydrator - Google Patents
Automatic recovery fluid infusion device for totally-enclosed tissue dehydrator Download PDFInfo
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- CN106546467B CN106546467B CN201710025340.3A CN201710025340A CN106546467B CN 106546467 B CN106546467 B CN 106546467B CN 201710025340 A CN201710025340 A CN 201710025340A CN 106546467 B CN106546467 B CN 106546467B
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- 238000011084 recovery Methods 0.000 title claims abstract description 51
- 239000012530 fluid Substances 0.000 title claims abstract description 38
- 238000001802 infusion Methods 0.000 title claims description 47
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 69
- 238000000746 purification Methods 0.000 claims abstract description 42
- 238000002637 fluid replacement therapy Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 32
- 238000004821 distillation Methods 0.000 claims description 16
- 230000018044 dehydration Effects 0.000 claims description 14
- 238000006297 dehydration reaction Methods 0.000 claims description 14
- 230000001502 supplementing effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000010827 pathological analysis Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008096 xylene 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- 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)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses an automatic recovery and fluid replacement device for a totally-enclosed tissue dehydrator, which comprises a box body, wherein a control module, a reagent recovery and purification module, a gas circuit module, a concentration proportioning module, a fluid circuit module and a fluid replacement module are arranged in the box body, the control module, the reagent recovery and purification module and the gas circuit module are arranged above the inside of the box body, the gas circuit module is communicated with the reagent recovery and purification module, the upper part of the reagent recovery and purification module is communicated with the tissue dehydrator, the lower part of the reagent recovery and purification module is communicated with the fluid circuit module, the concentration proportioning module is communicated with the fluid circuit module, the fluid replacement module is positioned below the fluid circuit module and at the bottom of the box body, and the fluid replacement module is communicated with the fluid circuit module. The invention realizes the automatic recovery, purification and fluid replacement of the dehydrating reagent in the totally enclosed tissue dehydrator, saves human resources, realizes the recovery and utilization of the dehydrating reagent and greatly improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of tissue dehydrator fluid infusion, in particular to an automatic recovery fluid infusion device for a totally-enclosed tissue dehydrator.
Background
The method is characterized in that a disease is subjected to pathological diagnosis, firstly, a tissue sample to be examined is subjected to fixation, dehydration, transparency and wax dipping treatment to prepare paraffin block slices, and a tissue dehydrator is used for automatically immersing human bodies or animal and plant tissues into various solvents according to a program to carry out pathological analysis pretreatment such as dehydration, transparency and wax dipping, and the method is suitable for laboratories of medical institutions, hospital pathology departments, medical scientific research units, animal and plant scientific research units, food detection and other departments.
The use of a large amount of organic solvents such as formalin, alcohol and xylene in the use process of a totally-enclosed tissue dehydrator, which can reduce the concentration in the dehydration process, and how to treat the waste liquid with the reduced concentration and how to supplement the tissue dehydrator are all the problems to be solved by users. In the prior art, when the waste liquid with reduced concentration is treated, the dehydration reagent bottle needs to be replaced when the tissue dehydrator stops working, and the replacement method is time-consuming and labor-consuming and affects the working efficiency.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide an automatic recovery and fluid replacement device for a totally-enclosed tissue dehydrator, which can automatically recover, purify and supplement a dehydration reagent and improve the working efficiency.
The invention adopts the following technical scheme to realize the aim: the utility model provides a totally closed tissue hydroextractor is with automatic liquid device that retrieves, includes the box, the inside control module, reagent retrieves purification module, gas circuit module, concentration ratio module, liquid way module and the liquid compensation module of being equipped with of box, control module, reagent retrieve purification module and gas circuit module set up in the inside top of box, concentration ratio module and liquid way module are located reagent and retrieve purification module below, the gas circuit module with reagent retrieves purification module and is linked together, reagent retrieves purification module upper portion and tissue hydroextractor are linked together, reagent retrieves purification module lower part with liquid way module is linked together, concentration ratio module with liquid way module is linked together, liquid compensation module is located liquid way module below, and is located the bottom of the case portion, liquid compensation module is linked together with liquid way module.
Preferably, the control module is an embedded microcomputer, the embedded microcomputer is embedded in the box body, and the control module is connected with a control part of the tissue dehydrator.
Preferably, the reagent recovery and purification module comprises a distillation device and a first infusion tube, wherein the distillation device can carry out distillation and purification on different reagents, one end of the first infusion tube is communicated with a distribution valve of the tissue dehydrator, and the other end of the first infusion tube is communicated with the distillation device.
Preferably, the gas circuit module comprises an air pump and a gas pipe, one end of the gas pipe is communicated with an output port of the air pump, and the other end of the gas pipe is communicated with an input port of the reagent recovery and purification module.
Preferably, the liquid path module comprises a second infusion tube, a third infusion tube and a fourth infusion tube, the liquid path module is communicated with the reagent recovery and purification module through the second infusion tube, the liquid path module is communicated with the concentration proportioning module through the third infusion tube, and the liquid path module is communicated with the liquid supplementing module through the fourth infusion tube.
Preferably, the fluid infusion module comprises 2-8 dehydration reagent barrels.
The beneficial effects achieved by the invention are as follows: the invention relates to a matched fluid supplementing device of a totally-enclosed tissue dehydrator, which realizes automatic recovery, purification and fluid supplementing of a dehydration reagent in the totally-enclosed tissue dehydrator, saves human resources, realizes recovery and utilization of the dehydration reagent and greatly improves the working efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
the liquid supply device comprises a box body 1, a control module 31, a distillation device 32, a first infusion tube 41, an air pump 42, an air delivery tube 5, a concentration proportioning module 6, a liquid path module 61, a second infusion tube 62, a third infusion tube 63, a fourth infusion tube 7, a liquid supplementing module 8, a control part 9 and a distributing valve.
Description of the embodiments
As shown in fig. 1, an automatic recovery and fluid replacement device for a totally-enclosed tissue dehydrator comprises a box body 1, wherein a control module 2, a reagent recovery and purification module, a gas circuit module, a concentration proportioning module 5, a fluid circuit module 6 and a fluid replacement module 7 are arranged in the box body 1, the control module 2, the reagent recovery and purification module and the gas circuit module are arranged above the box body 1, the concentration proportioning module 5 and the fluid circuit module 6 are arranged below the reagent recovery and purification module, the gas circuit module is communicated with the reagent recovery and purification module, the upper part of the reagent recovery and purification module is communicated with the tissue dehydrator, the lower part of the reagent recovery and purification module is communicated with the fluid circuit module 6, the concentration proportioning module 5 is communicated with the fluid circuit module 6, the fluid replacement module 7 is arranged below the fluid circuit module 6 and is arranged at the bottom of the box body 1, and the fluid replacement module 7 is communicated with the fluid circuit module 6.
Preferably, the control module 2 is an embedded microcomputer, the embedded microcomputer is embedded in the box body 1, and the control module 2 is connected with the control part 8 of the tissue dehydrator. The control module 2 is used for controlling the whole totally-enclosed tissue dehydrator to work by using the automatic recovery and fluid infusion device.
Preferably, the reagent recovery and purification module comprises a distillation device 31 and a first infusion tube 32, wherein the distillation device 31 can carry out distillation and purification on different reagents, one end of the first infusion tube 32 is communicated with the distribution valve 9 of the tissue dehydrator, and the other end of the first infusion tube 32 is communicated with the distillation device 31. The distillation device 31 can carry out distillation recovery purification on different dehydration reagents.
Preferably, the air circuit module comprises an air pump 41 and an air pipe 42, one end of the air pipe 42 is communicated with an output port of the air pump 41, and the other end of the air pipe 42 is communicated with an input port of the reagent recovery and purification module. The air pump 41 generates vacuum and pressure, and the air pipe 42 in the air path module can transmit the vacuum or pressure to other required modules for extraction and discharge of the dehydrating reagent.
The concentration proportioning module 5 is used for proportioning the concentration of the dehydration reagent, and when the automatic recovery fluid infusion device pumps the dehydration reagent into the tissue dehydrator, part of the reagent needs to be proportioned into lower concentration, such as 80% concentration alcohol, 90% concentration alcohol and the like, so that the concentration proportioning module 5 can be used for proportioning the dehydration reagent.
Preferably, the liquid path module 6 includes a second infusion tube 61, a third infusion tube 62 and a fourth infusion tube 63, the liquid path module 6 is communicated with the reagent recovery and purification module through the second infusion tube 61, the liquid path module 6 is communicated with the concentration proportioning module 5 through the third infusion tube 62, and the liquid path module 6 is communicated with the fluid infusion module 7 through the fourth infusion tube 63. The liquid path module 6 is mainly used for flowing the reagent among the reagent recovery and purification module, the concentration proportioning module and the liquid supplementing module.
Preferably, the fluid infusion module 7 comprises 2-8 dehydration reagent barrels. The expired dehydrating reagent extracted from the tissue dehydrator is reduced after recovery and purification, so that the dehydrating reagent needs to be replenished when the tissue dehydrator is pumped back, and the fluid replenishing module 7 is used for replenishing the dehydrating reagent.
The working process of the invention is that when the dehydrated reagent in the tissue dehydrator is out of date and needs to be replaced, the control part 8 of the tissue dehydrator sends information to the control module 2 of the automatic recovery and fluid replacement device, and the control module 2 is ready and responds to the dehydrator. The control part 8 of the tissue dehydrator adjusts the reagent distributing valve 9 to an expired reagent and sends information to the control module 2 of the automatic recovery and fluid infusion device, after the automatic recovery and fluid infusion device extracts the expired reagent into the distillation device 31 of the reagent recovery and purification module, the fluid infusion module 7 of the automatic recovery and fluid infusion device works, the gas circuit module extracts the dehydrated reagent in the fluid infusion module 7 into the liquid circuit module 6, and then the concentration proportioning module 5 is used for proportioning according to the concentration of the required dehydrated reagent, and then the new dehydrated reagent is reinjected into the tissue dehydrator, so that the tissue dehydrator can work normally; after the tissue dehydrator is supplemented with new reagent, the reagent recovery and purification module of the automatic recovery and fluid infusion device continuously works to distill and purify the expired reagent, the purified reagent can be stored in the fluid infusion module 7 through the fluid path module 6, and the two operations can be simultaneously and independently carried out and are not affected by each other in the process of recovering the expired reagent and supplementing the new reagent, so that the whole process can be automatically carried out without manual operation, and a large amount of manpower is saved.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (3)
1. The automatic recovery and fluid replacement device for the totally-enclosed tissue dehydrator is characterized by comprising a box body, wherein a control module, a reagent recovery and purification module, a gas circuit module, a concentration proportioning module, a fluid circuit module and a fluid replacement module are arranged in the box body, the control module, the reagent recovery and purification module and the gas circuit module are arranged above the inside of the box body, the concentration proportioning module and the fluid circuit module are positioned below the reagent recovery and purification module, the gas circuit module is communicated with the reagent recovery and purification module, the upper part of the reagent recovery and purification module is communicated with the tissue dehydrator, the lower part of the reagent recovery and purification module is communicated with the fluid circuit module, the concentration proportioning module is communicated with the fluid circuit module, the fluid replacement module is positioned below the fluid circuit module and at the bottom of the box body, and the fluid replacement module is communicated with the fluid circuit module;
the reagent recovery and purification module comprises a distillation device and a first infusion tube, wherein the distillation device can carry out distillation and purification on different reagents, one end of the first infusion tube is communicated with a distribution valve of a tissue dehydrator, and the other end of the first infusion tube is communicated with the distillation device;
the gas circuit module comprises a gas pump and a gas pipe, one end of the gas pipe is communicated with an output port of the gas pump, and the other end of the gas pipe is communicated with an input port of the reagent recovery and purification module;
the liquid path module comprises a second infusion tube, a third infusion tube and a fourth infusion tube, the liquid path module is communicated with the reagent recovery and purification module through the second infusion tube, the liquid path module is communicated with the concentration proportioning module through the third infusion tube, and the liquid path module is communicated with the liquid supplementing module through the fourth infusion tube.
2. The automatic fluid recovery and replacement device for a totally enclosed tissue dehydrator according to claim 1, wherein said control module is an embedded microcomputer, said embedded microcomputer is embedded in a casing, and said control module is connected to a control part of the tissue dehydrator.
3. The automatic recovery and fluid replacement device for a totally enclosed tissue dehydrator according to claim 1, wherein said fluid replacement module comprises 2-8 dehydration reagent barrels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025340.3A CN106546467B (en) | 2017-01-13 | 2017-01-13 | Automatic recovery fluid infusion device for totally-enclosed tissue dehydrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025340.3A CN106546467B (en) | 2017-01-13 | 2017-01-13 | Automatic recovery fluid infusion device for totally-enclosed tissue dehydrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106546467A CN106546467A (en) | 2017-03-29 |
| CN106546467B true CN106546467B (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025340.3A Active CN106546467B (en) | 2017-01-13 | 2017-01-13 | Automatic recovery fluid infusion device for totally-enclosed tissue dehydrator |
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| Country | Link |
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| CN (1) | CN106546467B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110954385B (en) * | 2019-12-17 | 2021-05-25 | 李惠 | Pathological tissue dehydration instrument |
| CN112834297B (en) * | 2020-12-09 | 2022-11-04 | 山东骏腾医疗科技有限公司 | Liquid path system of rapid pathological multi-cylinder tissue dehydrator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371876A (en) * | 2002-04-04 | 2002-10-02 | 大庆油田建设设计研究院 | Mud concentrated dehydration treatment equipment |
| CN101954374A (en) * | 2009-07-16 | 2011-01-26 | 湠磁科技股份有限公司 | Movable soil heavy metal extracting method and system |
| CN201803880U (en) * | 2010-03-11 | 2011-04-20 | 湖北泰维科技实业有限公司 | Fully-automatic and totally-closed tissue dehydrator |
| CN201828445U (en) * | 2010-10-28 | 2011-05-11 | 湖北泰维科技实业有限公司 | Full-sealed dehydrator with automatic pressure relief protector |
| CN102879242A (en) * | 2012-05-04 | 2013-01-16 | 常州市中威电子仪器有限公司 | Closed tissue dehydrator |
| CN106248461A (en) * | 2016-07-21 | 2016-12-21 | 深圳市美雅洁技术股份有限公司 | A kind of ultrasound wave rapid dewatering system for pathological tissue and using method |
| CN206531707U (en) * | 2017-01-13 | 2017-09-29 | 无锡启盛实验设备有限公司 | A kind of closed tissue dehydrating machine reclaims liquid supply device with automatic |
-
2017
- 2017-01-13 CN CN201710025340.3A patent/CN106546467B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1371876A (en) * | 2002-04-04 | 2002-10-02 | 大庆油田建设设计研究院 | Mud concentrated dehydration treatment equipment |
| CN101954374A (en) * | 2009-07-16 | 2011-01-26 | 湠磁科技股份有限公司 | Movable soil heavy metal extracting method and system |
| CN201803880U (en) * | 2010-03-11 | 2011-04-20 | 湖北泰维科技实业有限公司 | Fully-automatic and totally-closed tissue dehydrator |
| CN201828445U (en) * | 2010-10-28 | 2011-05-11 | 湖北泰维科技实业有限公司 | Full-sealed dehydrator with automatic pressure relief protector |
| CN102879242A (en) * | 2012-05-04 | 2013-01-16 | 常州市中威电子仪器有限公司 | Closed tissue dehydrator |
| CN106248461A (en) * | 2016-07-21 | 2016-12-21 | 深圳市美雅洁技术股份有限公司 | A kind of ultrasound wave rapid dewatering system for pathological tissue and using method |
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