CN204116312U - A kind of fish continuous-flow type test macro - Google Patents
A kind of fish continuous-flow type test macro Download PDFInfo
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- CN204116312U CN204116312U CN201420552299.7U CN201420552299U CN204116312U CN 204116312 U CN204116312 U CN 204116312U CN 201420552299 U CN201420552299 U CN 201420552299U CN 204116312 U CN204116312 U CN 204116312U
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- fish
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Abstract
The utility model discloses a kind of fish continuous-flow type test macro, comprise constant temperature circulating water system, test fish jar, water circulation control system and experimental liquid inking device, described constant temperature circulating water system is connected with described water circulation control system, described water circulation control system is connected with described test fish jar, and described test fish jar is connected with described experimental liquid device for formulating.Adopt technical solutions of the utility model, testing liquid not only can be made to keep the dissolved oxygen DO of abundance and the stable of measured object concentration, the overflow of the metabolic product of biology along with testing liquid can also be discharged in time simultaneously.
Description
Technical field
The utility model relates to a kind of test macro, is specifically related to a kind of fish continuous-flow type test macro.
Background technology
That native system is applicable to chronic long test and instability or volatile chemical substance and the higher industrial waste water of biochemical oxygen demand content acute toxicity test.Fish continuous-flow type test macro in the past can not make testing liquid keep the stable of sufficient dissolved oxygen DO and measured object concentration, and can not say that biological metabolic product is discharged in time along with the overflow of testing liquid, reduces efficiency.
Utility model content
The purpose of this utility model is to overcome prior art Problems existing, provides a kind of fish continuous-flow type system.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of fish continuous-flow type test macro, comprise constant temperature circulating water system, test fish jar, water circulation control system and experimental liquid inking device, described constant temperature circulating water system is connected with described water circulation control system, described water circulation control system is connected with described test fish jar, and described test fish jar is connected with described experimental liquid device for formulating.
Further, described constant temperature circulating water system comprises thermostatic equipment, coil pipe and conduit, and described thermostatic equipment is connected with described coil pipe.
Preferably, described fish jar is divided into inside and outside bilayer and inner casing and outer shell, and material is organic glass.
Further, described water circulation control system comprises sterilization filter, water quality monitoring regulating system and system control panel.
Further, described experimental liquid device for formulating comprises mother liquid multi-cavity bottle, hybrid bottle, magnetic stirring apparatus, peristaltic pump and conduit.
The beneficial effects of the utility model:
Adopt technical solutions of the utility model, testing liquid not only can be made to keep the dissolved oxygen DO of abundance and the stable of measured object concentration, the overflow of the metabolic product of biology along with testing liquid can also be discharged in time simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of fish continuous-flow type test macro of the present utility model;
Fig. 2 is the schematic diagram of the constant temperature circulating water system of fish continuous-flow type test macro of the present utility model;
Fig. 3 is the schematic diagram of the test fish jar of fish continuous-flow type test macro of the present utility model;
Fig. 4 is the schematic diagram of the water circulation control system of fish continuous-flow type test macro of the present utility model;
Fig. 5 is the schematic diagram of the experimental liquid device for formulating of fish continuous-flow type test macro of the present utility model.
Number in the figure illustrates: 1, constant temperature circulating water system, 11, thermostatic equipment, 12, coil pipe, 2, fish jar is tested, 3, water circulation control system, 31, sterilization filter, 32, water quality monitoring regulating system, 33, system control panel, 4, experimental liquid device for formulating, 41, mother liquid multi-cavity bottle, 42, hybrid bottle, 43, magnetic stirring apparatus, 44, peristaltic pump, 5, catch basin, 6, water storage box.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Shown in Fig. 1-Fig. 5, a kind of fish continuous-flow type test macro, comprise constant temperature circulating water system 1, test fish jar 2, water circulation control system 3 and experimental liquid inking device 4, described constant temperature circulating water system 1 is connected with described water circulation control system 3, and described water circulation control system 3 is connected with described test fish jar 2, and described test fish jar 2 is connected with described experimental liquid device for formulating 4.
Further, described constant temperature circulating water system 1 comprises thermostatic equipment 11, coil pipe 12 and conduit, described thermostatic equipment 11 is connected with described coil pipe 12, described thermostatic equipment 11 i.e. heating/refrigerating machine, by described thermostatic equipment 11, the temperature of recirculated water is kept stable, recirculated water pumps from described thermostatic equipment 11, flow through described coil pipe 12, maintain the temperature of the test water in catch basin 5, flow back to described thermostatic equipment 11 after flowing through the outer cleansing bath tub of fish jar 2 again, thus keep the temperature relative constancy of continuous-flow type system.
Preferably, described fish jar 2 is divided into inside and outside bilayer and inner casing and outer shell, and material is organic glass, and inner casing is testing liquid, and has spillway; Outer shell is wrapped in inner casing, plays constant temperature water bath effect, and recirculated water is flowed out by thermostatic equipment 11 (comprising heating and refrigeration), flows to outflow suitable for reading, cycle back to thermostatic equipment 11 from outer shell end opening.
Further, described water circulation control system 3 comprises sterilization filter 31, water quality monitoring regulating system 32 and system control panel 33, and the test water that described water circulation system 3 is required when providing continuous-flow type test macro to run, can be drawn to test preparation liquid in hybrid bottle 42 by peristaltic pump 44 in top layer water storage box, the water source of test water is two-pass reverse osmosis water prepared by pure water system; Sterilization filter 31 mainly comprises micro porous filtration, activated carbon filtration and uviol lamp, before obtain solution, test water is carried out filter sterilization; Water quality monitoring regulating system 32, can the water quality parameter of Real-Time Monitoring test water primarily of water quality parameter monitor, regulating device composition, as pH, conductivity, dissolved oxygen concentration and temperature etc., and can automatically adjust to pH, conductivity; System control panel 33 can carry out manual control unlatching and closedown to water pump 6, air pump 7, uviol lamp and illumination etc.
Further, described experimental liquid device for formulating 4 comprises mother liquid multi-cavity bottle 41, hybrid bottle 42, magnetic stirring apparatus 43, peristaltic pump 44 and conduit, dosing peristaltic pump 44 draws the mother liquor of each concentration, the peristaltic pump 44 that adds water draws test water, after both fully mix in hybrid bottle 43, the experimental liquid of each concentration flows out to fish jar 2 front portion from the spillway of hybrid bottle 43, the state flowing out from fish jar 2 rear portion spillway, the experimental liquid in fish jar 2 is in automatically, upgrade continuously, makes the concentration of experimental liquid be in relatively stable.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a fish continuous-flow type test macro, it is characterized in that, comprise constant temperature circulating water system (1), test fish jar (2), water circulation control system (3) and experimental liquid inking device (4), described constant temperature circulating water system (1) is connected with described water circulation control system (3), described water circulation control system (3) is connected with described test fish jar (2), and described test fish jar (2) is connected with described experimental liquid device for formulating (4).
2. fish continuous-flow type test macro according to claim 1, it is characterized in that, described constant temperature circulating water system (1) comprises thermostatic equipment (11) and coil pipe (12), and described thermostatic equipment (11) is connected with described coil pipe (12).
3. fish continuous-flow type test macro according to claim 1, is characterized in that, described fish jar (2) is divided into inside and outside bilayer and inner casing and outer shell, and material is organic glass.
4. fish continuous-flow type test macro according to claim 1, it is characterized in that, described water circulation control system (3) comprises sterilization filter (31), water quality monitoring regulating system (32) and system control panel (33).
5. fish continuous-flow type test macro according to claim 1, it is characterized in that, described experimental liquid device for formulating (4) comprises mother liquid multi-cavity bottle (41), hybrid bottle (42), magnetic stirring apparatus (43), peristaltic pump (44) and conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552299.7U CN204116312U (en) | 2014-09-24 | 2014-09-24 | A kind of fish continuous-flow type test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420552299.7U CN204116312U (en) | 2014-09-24 | 2014-09-24 | A kind of fish continuous-flow type test macro |
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| CN204116312U true CN204116312U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420552299.7U Expired - Fee Related CN204116312U (en) | 2014-09-24 | 2014-09-24 | A kind of fish continuous-flow type test macro |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259325A (en) * | 2015-11-13 | 2016-01-20 | 南京大学 | Sewage biotoxicity online monitoring and early warning device |
| CN105918260A (en) * | 2016-07-13 | 2016-09-07 | 环境保护部南京环境科学研究所 | Running water type exposure device applied to small aquatic organisms |
| CN106153880A (en) * | 2016-07-20 | 2016-11-23 | 苏州华测安评化学品技术服务有限公司 | Fish continuous-flow type test system |
| CN106719276A (en) * | 2016-12-28 | 2017-05-31 | 广东中科英海科技有限公司 | A kind of piscine organism enrichment experiment continuous-flow type exposing device |
| CN107346143A (en) * | 2017-09-14 | 2017-11-14 | 郑州大学 | A kind of toxicity test device of fishes of regulation and control pH value |
| CN110208517A (en) * | 2019-07-03 | 2019-09-06 | 上海海洋大学 | A kind of Temperature Control Type Ecology chronic toxicity test device |
| CN110231449A (en) * | 2019-07-03 | 2019-09-13 | 上海海洋大学 | A kind of circulation Ecology acute toxicity test system |
| CN112268998A (en) * | 2020-10-16 | 2021-01-26 | 西咸新区国睿一诺药物安全评价研究有限公司 | Running water type system applied to fish toxicity test |
| CN112280661A (en) * | 2020-10-15 | 2021-01-29 | 西咸新区国睿一诺药物安全评价研究有限公司 | Flowing water type test system for embryo yolk sac absorption toxicity test |
-
2014
- 2014-09-24 CN CN201420552299.7U patent/CN204116312U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259325A (en) * | 2015-11-13 | 2016-01-20 | 南京大学 | Sewage biotoxicity online monitoring and early warning device |
| CN105259325B (en) * | 2015-11-13 | 2017-03-22 | 南京大学 | Sewage biotoxicity online monitoring and early warning device |
| CN105918260A (en) * | 2016-07-13 | 2016-09-07 | 环境保护部南京环境科学研究所 | Running water type exposure device applied to small aquatic organisms |
| CN105918260B (en) * | 2016-07-13 | 2018-10-26 | 环境保护部南京环境科学研究所 | A kind of continuous-flow type exposing device of small-sized aquatile |
| CN106153880A (en) * | 2016-07-20 | 2016-11-23 | 苏州华测安评化学品技术服务有限公司 | Fish continuous-flow type test system |
| CN106719276A (en) * | 2016-12-28 | 2017-05-31 | 广东中科英海科技有限公司 | A kind of piscine organism enrichment experiment continuous-flow type exposing device |
| CN107346143A (en) * | 2017-09-14 | 2017-11-14 | 郑州大学 | A kind of toxicity test device of fishes of regulation and control pH value |
| CN110208517A (en) * | 2019-07-03 | 2019-09-06 | 上海海洋大学 | A kind of Temperature Control Type Ecology chronic toxicity test device |
| CN110231449A (en) * | 2019-07-03 | 2019-09-13 | 上海海洋大学 | A kind of circulation Ecology acute toxicity test system |
| CN112280661A (en) * | 2020-10-15 | 2021-01-29 | 西咸新区国睿一诺药物安全评价研究有限公司 | Flowing water type test system for embryo yolk sac absorption toxicity test |
| CN112268998A (en) * | 2020-10-16 | 2021-01-26 | 西咸新区国睿一诺药物安全评价研究有限公司 | Running water type system applied to fish toxicity test |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150924 |
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| EXPY | Termination of patent right or utility model |