CN205965909U - Aquatic organisms breeds and thermostatted water bath for toxicity test - Google Patents
Aquatic organisms breeds and thermostatted water bath for toxicity test Download PDFInfo
- Publication number
- CN205965909U CN205965909U CN201620925426.2U CN201620925426U CN205965909U CN 205965909 U CN205965909 U CN 205965909U CN 201620925426 U CN201620925426 U CN 201620925426U CN 205965909 U CN205965909 U CN 205965909U
- Authority
- CN
- China
- Prior art keywords
- water
- water bath
- water tank
- temperature
- temperature control
- 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.)
- Active
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses an aquatic organisms breeds and thermostatted water bath for toxicity test, this aquatic organisms breeds and thermostatted water bath for toxicity test, at least one water bath is placed to the under bracing on the support frame, can utilize the limited space in laboratory by the efficient, realizes centralized management, practices thrift experimentation cost. Concatenate each thermostatted water bath for the system of raising each other, through the hot exchange pipe who sets up, and be equipped with temperature control governing valve no. 1 at the entry end of refrigerant import and heat medium import in the water tank, heat circulation system and cooling circulation system are switched over through temperature control governing valve no. 1 in the system of raising. Draw back the indoor system of raising after reacing the uniform temperature through adjusting the temperature again. Making to show improvement energy utilization efficiency, being favorable to water environmental factor accurate invariable simultaneously, temperature fluctuation is little, and the salinity changes minimumly, the utility model is suitable for an aquatic organisms breeds and the toxicity test field.
Description
Technical field
This utility model is related to aquatile cultivation and toxicity test field, more particularly to a kind of cultivation of aquatile and
Toxicity test constant temperature water bath.
Background technology
Laboratory Animal Standardization and zoopery standardization are to realize the repeatability of test, accuracy, scientific basic
Premise, the standardization of Laboratory Animal Facility environment is to reach Laboratory Animal Standardization and the standardized basic demand of zoopery
（Liu Yunbo, 2010）.The metabolism of impact fish, growth and existence, ATP content, Osmoregulation, yolk absorb and embryonic crystal and juvenile fish
Gene expression and the principal element of morphological development have temperature and salinity（Wang Tianqi, 2009）.Therefore, temperature and salinity are Fish
Deng the standardized very important index of experimental hydrocole animal facilities environment.
The abiotic environment factor of impact aquatic animal mainly has salinity, temperature, oxygen concentration and Organic substance etc., abiotic
The faint change of envirment factor all may have influence on the metabolism of aquatic animal, causes stress（Yue Liang, 2011）.Stress
How there is significantly inhibitory action to the growth of aquatic animal, behavior, humoral immunization, cellular immunization and endocrine function
Prevent stress with mitigate stress degree be this area research focus（Zhou Xianqing, 2001）.Therefore, keep water Inversion phenomenon etc.
The generation that is stable, reducing stress of envirment factor is significant to the quality ensureing aquatic animal.Due to water such as Fish
Raw laboratory animal is bred and is needed to reach certain scale, adopts common thermostat water bath at present, is only capable of accommodating several liters of cultivation waters
Body, several tails of cultivation are bred experimental hydrocole animal on a large scale and are carried out aquatile it is clear that can not meet to tens tail small fishes
The needs of toxicity test, and conventionally employed air conditioner reaches, by adjusting room temperature, the method controlling water temperature, there is open defect,
As water temperature is not constant, fluctuating margin is more than 2 DEG C, and area is larger compared with big room diverse location temperature contrast it is impossible to accurate control
System；Very low by air-conditioning regulation and control water temperature efficiency, in addition to maintaining constant water temperature and need to consuming energy, adjusting air themperature also needs to consume a large amount of energy
Amount, and air flow property is strong, personnel's turnover etc. leads to energy loss serious；More seriously, air-conditioning often results in breeding water body and steams
Send out, salinity raises quickly, other water quality index（As pH value etc.）Also therewith change it is impossible to ensure experimental hydrocole animal to water temperature,
The precise constant of the water quality index such as salinity requires.
Utility model content
For solving the above problems, this utility model provides a kind of aquatile cultivation that can accurately keep water temperature, salt constant
And toxicity test constant temperature water bath.
This utility model solves its technical problem and be employed technical scheme comprise that：
A kind of aquatile cultivation and toxicity test constant temperature water bath, including bracing frame, bracing frame supports placement up and down
At least one water bath, is provided with box for breeding in water bath, and each water bath is equipped with water bath water inlet, safe gap and water
Bath water return outlet, the equal UNICOM of water bath water inlet of each water bath, the safe gap of each water bath and water bath water return outlet are equal
UNICOM, each water bath water inlet and water bath water return outlet are equipped with control valve.
It is further used as the improvement of technical solutions of the utility model, each constant temperature water bath mutually concatenates as feeding system 6, raises
Foster system 6 and water tank 1 form closed circuit, are provided with least one heat-exchange tube 2, one end of heat-exchange tube 2 is provided with heat in water tank 1
Matchmaker's import 21 and/or refrigerant import 31, the other end of heat-exchange tube 2 is correspondingly provided with heating agent outlet 22 and/or refrigerant exit
32, the arrival end of heat-exchange tube 2 be provided with temperature control regulating valve 1 or between water tank 1 and feeding system 6 be located at raise
The pipeline in the water inlet direction of foster system 6 is provided with temperature control regulating valve 25, and feeding system 6 passes through temperature control regulating valve one
56 adjust heating agent or cold medium flux, and feeding system 6 switches internal circulation system and outer circulation system by temperature control regulating valve 25
System.
It is further used as the improvement of technical solutions of the utility model, temperature control regulating valve 25 is provided with three connection ends, temperature
First connection end of degree control and regulation valve 25 connects to the outlet of water tank 1, second connection of temperature control regulating valve 25
End connects the entrance of feeding system 6, and the 3rd connection end of temperature control regulating valve 25 connects to water tank 1 and feeding system 6 times
On the pipeline in water direction.
It is further used as the improvement of technical solutions of the utility model, the water bath water inlet 63 of each constant temperature water bath is all and water
Case 1 outlet connects, and the water in each safe gap 64 and water bath water return outlet 65 is all back to water tank 1.
It is further used as the improvement of technical solutions of the utility model, the arrival end of feeding system 6 or the port of export are provided with sense
Temperature probe 54, temperature-sensing probe 54 transmits detection data to remote controllers 55, and remote controllers 55 are according to detection data control
Temperature control regulating valve 1 or temperature control regulating valve 25.
It is further used as the improvement of technical solutions of the utility model, between the outlet of water tank 1 and feeding system 6, be provided with water
Pump 1, is provided with water pump 2 512 between the water return outlet of feeding system 6 and water tank 1, water pump 1 is arranged at temperature control and adjusts
Between valve 25 and feeding system 6, it is provided with check valve between water tank 1 outlet and temperature control regulating valve 25 and/or is raising
Be provided with check valve 2 522 between foster system 6 and the water return outlet of water tank 1, temperature control regulating valve 25 the 3rd connection end connect to
It is additionally provided with check valve 1 in the connecting tube of water tank 1 water return pipeline.
It is further used as the improvement of technical solutions of the utility model, when the arrival end in heat-exchange tube 2 is provided with temperature control
During regulating valve 1, water tank 1 is embedded in underground, forms the height being back to water tank 1 beneficial to water between water tank 1 and feeding system 6
Difference.
It is further used as the improvement of technical solutions of the utility model, water tank 1 is additionally provided with water supplement port 11, gap 14, sees
Examine maintenance window 12, water level indicator tube 15 and water tank cleaning discharge outlet 16, water level indicator tube 15 is to be arranged at outside water tank 1 and and water tank
The transparent tube of 1 bottom connection.
It is further used as the improvement of technical solutions of the utility model, all wrap up in outside water tank 1, water bath 62 and each pipeline connecting
It is covered with the insulation material for insulation.
It is further used as the improvement of technical solutions of the utility model, be distributed with least in water tank 1 and in each water bath 62
One temperature probe 13.
The beneficial effects of the utility model：The cultivation of this aquatile and toxicity test constant temperature water bath, on bracing frame
Lower support places at least one water bath, can efficiently utilize the limited space of laboratory, realize centralized management, save test
Cost.Each constant temperature water bath is mutually concatenated as feeding system, by the heat-exchange tube of setting in water tank, and in refrigerant import
It is provided with temperature control regulating valve one with the arrival end of Heating medium, feeding system is heated by temperature control regulating valve one switching and followed
Loop systems and down cycles system.Reach the feeding system drawing back interior after uniform temperature again through homoiothermic.Entering in heat-exchange tube
Mouth end is provided with temperature control regulating valve one so that the water constant meeting water temperature requirement flows in series through feeding system it is achieved that maintaining
The target of the constant water temperature of tank, prevents because the large quantity of moisture evaporation being caused using air-conditioning is so that be remarkably improved energy profit
With efficiency, be conducive to Water Factors precise constant, fluctuating temperature amplitude is less than ± 0.5 DEG C, and salinity altercation is minimum simultaneously, other
Water quality index no significant change, facility cost is relatively low, and maintaining is simple.
Brief description
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is this utility model embodiment one overall structure diagram；
Fig. 2 is this utility model embodiment two overall structure diagram；
Fig. 3 is water bath with thermostatic control system diagram described in this utility model embodiment.
Specific embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is carried out
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel's on the premise of not paying creative work is obtained, belongs to the model of this utility model protection
Enclose.
Referring to figs. 1 to Fig. 3, this utility model is a kind of aquatile cultivation and toxicity test constant temperature water bath, including
Bracing frame 61, bracing frame supports at least one water bath 62 of placement up and down, is provided with box for breeding, on each water bath 62 in water bath 62
It is equipped with water bath water inlet 63, safe gap 64 and water bath water return outlet 65, the water bath water inlet 63 of each water bath 62
All UNICOM, the safe gap 64 of each water bath 62 and the equal UNICOM of water bath water return outlet 65, each water bath water inlet 63 and water-baths
Groove water return outlet 65 is equipped with control valve 66.
The cultivation of this aquatile and toxicity test constant temperature water bath, support at least one water of placement up and down in bracing frame
Bath, can efficiently utilize the limited space of laboratory, realize centralized management, save experimentation cost.By each constant temperature water bath
Mutually concatenate as feeding system, by the heat-exchange tube of setting in water tank, and the arrival end in refrigerant import and Heating medium
It is provided with temperature control regulating valve one, feeding system switches heating circulation system and down cycles system by temperature control regulating valve one
System.Reach the feeding system drawing back interior after uniform temperature again through homoiothermic.It is provided with temperature control in the arrival end of heat-exchange tube to adjust
Save valve one so that the water constant meeting water temperature requirement flows in series through feeding system it is achieved that maintaining the target of the constant water temperature of tank,
Preventing to evaporate so that being remarkably improved energy utilization efficiency due to the large quantity of moisture causing using air-conditioning, being conducive to water simultaneously
Envirment factor precise constant, fluctuating temperature amplitude is less than ± 0.5 DEG C, and salinity altercation is minimum, the no significant change of other water quality index,
Facility cost is relatively low, and maintaining is simple.
As this utility model preferred embodiment, each constant temperature water bath mutually concatenates as feeding system 6, feeding system
6 form closed circuit with water tank 1, are provided with least one heat-exchange tube 2, one end of heat-exchange tube 2 is provided with Heating medium in water tank 1
21 and/or refrigerant import 31, the other end of heat-exchange tube 2 is correspondingly provided with heating agent outlet 22 and/or refrigerant exit 32, in heat
The arrival end exchanging pipe 2 is provided with temperature control regulating valve 1 or is located at feeding system 6 between water tank 1 and feeding system 6
Water inlet direction pipeline be provided with temperature control regulating valve 25, feeding system 6 pass through temperature control regulating valve 1 adjust heat
Matchmaker or cold medium flux, feeding system 6 switches internal circulation system and external circulating system by temperature control regulating valve 25.
As this utility model preferred embodiment, temperature control regulating valve 25 is provided with three connection ends, temperature control
First connection end of regulating valve 25 connects to the outlet of water tank 1, and second connection end of temperature control regulating valve 25 connects
The entrance of feeding system 6, the 3rd connection end of temperature control regulating valve 25 connects to water tank 1 and feeding system 6 backwater direction
Pipeline on.
As this utility model preferred embodiment, the water bath water inlet 63 of each constant temperature water bath is all gone out with water tank 1
The mouth of a river connects, and the water in each safe gap 64 and water bath water return outlet 65 is all back to water tank 1.
As this utility model preferred embodiment, the arrival end of feeding system 6 or the port of export are provided with temperature-sensing probe
54, temperature-sensing probe 54 transmits detection data to remote controllers 55, and remote controllers 55 control temperature control according to detection data
Regulating valve 1 processed or temperature control regulating valve 25.
As this utility model preferred embodiment, it is provided with water pump one between the outlet of water tank 1 and feeding system 6
511, it is provided with water pump 2 512 between the water return outlet of feeding system 6 and water tank 1, water pump 1 is arranged at temperature control regulating valve two
Between 5 and feeding system 6, it is provided with check valve between water tank 1 outlet and temperature control regulating valve 25 and/or is raising system
It is provided with check valve 2 522 between system 6 and the water return outlet of water tank 1, connect to water tank in temperature control regulating valve 25 the 3rd connection end
Check valve 1 is additionally provided with the connecting tube of 1 water return pipeline.
As this utility model preferred embodiment, when the arrival end in heat-exchange tube 2 is provided with temperature control regulating valve
When 1, water tank 1 is embedded in underground, forms the difference in height being back to water tank 1 beneficial to water between water tank 1 and feeding system 6.
As this utility model preferred embodiment, water tank 1 is additionally provided with water supplement port 11, gap 14, observes maintenance
Window 12, water level indicator tube 15 and water tank cleaning discharge outlet 16, water level indicator tube 15 be arranged at water tank 1 outer and with water tank 1 bottom
The transparent tube of connection.
As this utility model preferred embodiment, water tank 1, water bath 62 and connect each pipeline outside all wrap useful
Insulation material in insulation.
As this utility model preferred embodiment, it is distributed with least one temperature in water tank 1 and in each water bath 62
Degree probe 13.
This utility model preferred embodiment one：Water tank 1 forms closed circuit with feeding system 6, is provided with a heat in water tank 1
Exchange pipe 2, the arrival end of heat-exchange tube 2 is provided with Heating medium 21 and refrigerant import 31, is provided with temperature in the arrival end of heat-exchange tube 2
Degree control and regulation valve 1, water tank 1 is embedded in underground.
This utility model preferred embodiment two：Water tank 1 forms closed circuit with feeding system 6, is provided with a heat in water tank 1
Exchange pipe 2, the arrival end of heat-exchange tube 2 is provided with Heating medium 21 and refrigerant import 31, in the meta of water tank 1 and feeding system 6
Pipeline in the water inlet direction of feeding system 6 is provided with temperature control regulating valve 25, and water tank 1 is not embedded in underground.Temperature control
Regulating valve 25 is provided with three connection ends, and first connection end of temperature control regulating valve 25 connects to the outlet of water tank 1, temperature
Second connection end of control and regulation valve 25 connects the entrance of feeding system 6, the 3rd connection of temperature control regulating valve 25
End connects to the pipeline in water tank 1 and feeding system 6 backwater direction.That is, the 3rd connection end of temperature control regulating valve 25 with
The pipeline in backwater direction is in that the word of falling T connects.
This utility model preferred embodiment, connects other generation waste heat equipment, summer using in water tank by heat-exchange tube
Access cold water, make water tank water temperature be less than water bath design temperature；Winter accesses hot water, makes water tank water temperature be higher than that water bath sets temperature
Degree；As no available miscellaneous equipment waste heat, then winter directly to heating water tanks, make water tank water temperature be higher than that water bath sets water
Temperature；Summer direct feed-tank freezes, and makes water tank water temperature be higher than water bath set water temperature.Water pipe connects water tank and water bath, installs
The auxiliary devices such as water pump, switch, temperature-sensing valve, check valve, using insulations such as heat-barrier material parcel water tank, water bath, water pipes.Temperature-sensitive
In water-bath tank liquid, digital display screen and operating button device facilitate operation management position in interior to probe apparatus, water pump, switch,
Check valve is connected with water pipe；Each section of water pipe equipped with check valve, it is to avoid watery vomiting stream.Temperature control device include temperature-sensing probe, regulating valve,
Digital display screen and operation button, operation button can set water temperature, start, close system；Digital display screen shows set water temperature and water in real time
Bath actual water temperature.
For making full use of experimental site, the water bath in receptacle and observation ward is all in layer placed, observation ward
It is mainly used in Aquatic Toxicity Test.Observation ward's water bath is shallow, adopts differing heights backing plate according to test chamber difference, makes outer
Enclose water level and test chamber（As the beaker of different capabilities, glass jar etc.）Water level is consistent, and to realize constant temperature purpose, water tank is accordingly little
Some（For 1 ton of water）.Cultivation chamber system is used for aquatile constant temperature and cultivates（General standard has tighter to bioorganism rearing conditions
Lattice require, such as GB18420.2-2009 " offshore oil exploration and exploitation pollutant bio-toxicity part 2：The method of inspection " requires
The raising water temperature of Penaeus monodon son shrimp is 27-29 DEG C, and air-conditioning temperature control is unbalanced, because the salinity that moisture evaporation leads to raises also relatively
Acutely）.Receptacle water bath is deeper, and capacity is big, and water tank volume accordingly increases（For 1.5 tons of water）；Configuration water bath, by aquatic life
Thing box for breeding or toxicity test container are placed in water bath, and box for breeding or container water level are equal with water bath water level.According to aquatic
Biological cultivation or toxicity test scale, can multiple water baths in parallel.
During use, set water bath temperature, start temperature control system.When temperature-sensing probe measures relevant position water temperature, pass to
Remote controllers, measuring water temperature when summer temperature-sensing probe is higher than setting water temperature, and remote controllers are signaled to electric control valve,
Water tank is open-minded with the water pipe channel of constant indoor temperature water bath, is external circulating system, and water passes through water pump in return pipe, water tank, water inlet
Circulate between pipe and water bath, the water at low temperature in water tank pumps to constant indoor temperature water tank by water pump.When summer temperature-sensing probe is measured
Water temperature is equal to setting water temperature, and remote controllers are signaled to electric control valve, and water passes through water pump in return pipe, water inlet pipe and water
Circulate between bath；Winter is contrary.Indicated according to water level, after a period of time, need moisturizing once（Water volatilization loss）.
The open ended Cultivation container of existing water bath with thermostatic control equipment is less, and cultivation or experimental scale are less, is typically only capable of accommodating
Several liters of breeding water bodies, the small fishes of several tails of cultivation to tens tails, and water bath with thermostatic control system of the present utility model can be in parallel
Water bath greatly expands breeding water body, realizes aquatile large-scale cultivation or test；This utility model is remarkably improved energy
Utilization ratio, such as can be utilized the waste heat of miscellaneous equipment, then energy consumption is lower；Breeding water body is with respect to traditional air conditioner temperature control volatile quantity pole
Few.This utility model is conducive to Water Factors precise constant, and such as fluctuating temperature amplitude is less than ± 0.5 DEG C, and salinity altercation is minimum,
The no significant change of other water quality index；This utility model principle is simple, and facility cost is relatively low, and maintaining is easy, both artistic and practical.
Certainly, the invention is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to this
Equivalent variations or replacement also can be made, these equivalent deformation or replacement are all contained in the application on the premise of utility model spirit
In claim limited range.
Claims (10)
1. a kind of cultivation of aquatile and toxicity test constant temperature water bath it is characterised in that：Including bracing frame（61）, described
Support supports at least one water bath of placement up and down（62）, described water bath（62）In be provided with box for breeding, each described water bath
（62）On be equipped with water bath water inlet（63）, safe gap（64）And water bath water return outlet（65）, each described water bath
（62）Water bath water inlet（63）All UNICOMs, each described water bath（62）Safe gap（64）And water bath water return outlet
（65）All UNICOMs, each described water bath water inlet（63）And water bath water return outlet（65）It is equipped with control valve（66）.
2. aquatile according to claim 1 cultivation and toxicity test constant temperature water bath it is characterised in that：Each institute
State constant temperature water bath mutually to concatenate as feeding system（6）, described feeding system（6）With water tank（1）Composition closed circuit, described water
Case（1）Inside it is provided with least one heat-exchange tube（2）, described heat-exchange tube（2）One end be provided with Heating medium（21）And/or it is cold
Matchmaker's import（31）, described heat-exchange tube（2）The other end be correspondingly provided with heating agent outlet（22）And/or refrigerant exit（32）,
Described heat-exchange tube（2）Arrival end be provided with temperature control regulating valve one（56）Or in water tank（1）With feeding system（6）Between
Positioned at feeding system（6）Water inlet direction pipeline be provided with temperature control regulating valve two（5）, described feeding system（6）Pass through
Temperature control regulating valve one（56）Adjust heating agent or cold medium flux, described feeding system（6）By temperature control regulating valve two（5）
Switching internal circulation system and external circulating system.
3. aquatile according to claim 2 cultivation and toxicity test constant temperature water bath it is characterised in that：Described
Temperature control regulating valve two（5）It is provided with three connection ends, described temperature control regulating valve two（5）First connection end connect to
Water tank（1）Outlet, described temperature control regulating valve two（5）Second connection end connect feeding system（6）Entrance, described
Temperature control regulating valve two（5）The 3rd connection end connect to water tank（1）With feeding system（6）On the pipeline in backwater direction.
4. according to Claims 2 or 3 aquatile cultivation and toxicity test constant temperature water bath it is characterised in that：Respectively
The water bath water inlet of described constant temperature water bath（63）All and water tank（1）Outlet connects, each safe gap（64）And water-bath
Groove water return outlet（65）In water be all back to water tank（1）.
5. aquatile according to claim 4 cultivation and toxicity test constant temperature water bath it is characterised in that：Described raise
Foster system（6）Arrival end or the port of export be provided with temperature-sensing probe（54）, described temperature-sensing probe（54）By detection data transmit to
Remote controllers（55）, described remote controllers（55）Temperature control regulating valve one is controlled according to detection data（56）Or temperature
Control and regulation valve two（5）.
6. aquatile according to claim 5 cultivation and toxicity test constant temperature water bath it is characterised in that：Described
Water tank（1）Outlet and feeding system（6）Between be provided with water pump one（511）, described feeding system（6）With water tank（1）Return
It is provided with water pump two between the mouth of a river（512）, described water pump one（511）It is arranged at temperature control regulating valve two（5）With feeding system（6）
Between, described water tank（1）Outlet and temperature control regulating valve two（5）Between be provided with check valve and/or described raise system
System（6）With water tank（1）Water return outlet between be provided with check valve two（522）, in described temperature control regulating valve two（5）3rd connection
End connects to water tank（1）Check valve one is additionally provided with the connecting tube of water return pipeline（521）.
7. according to Claims 2 or 3 aquatile cultivation and toxicity test constant temperature water bath it is characterised in that：When
In described heat-exchange tube（2）Arrival end be provided with temperature control regulating valve one（56）When, described water tank（1）It is embedded in underground, institute
State water tank（1）With feeding system（6）Between formed be back to water tank beneficial to water（1）Difference in height.
8. according to Claims 2 or 3 aquatile cultivation and toxicity test constant temperature water bath it is characterised in that：Institute
State water tank（1）On be additionally provided with water supplement port（11）, gap（14）, observe maintenance window（12）, water level indicator tube（15）And water tank is clear
Wash discharge outlet（16）, described water level indicator tube（15）For being arranged at water tank（1）Outer and and water tank（1）The transparent tube of bottom connection.
9. according to Claims 2 or 3 aquatile cultivation and toxicity test constant temperature water bath it is characterised in that：Institute
State water tank（1）, water bath（62）And outside each pipeline connecting, all wrap the insulation material for insulation.
10. according to Claims 2 or 3 aquatile cultivation and toxicity test constant temperature water bath it is characterised in that：Institute
State water tank（1）Interior and each described water bath（62）In be distributed with least one temperature probe（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925426.2U CN205965909U (en) | 2016-08-23 | 2016-08-23 | Aquatic organisms breeds and thermostatted water bath for toxicity test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925426.2U CN205965909U (en) | 2016-08-23 | 2016-08-23 | Aquatic organisms breeds and thermostatted water bath for toxicity test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205965909U true CN205965909U (en) | 2017-02-22 |
Family
ID=58032964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620925426.2U Active CN205965909U (en) | 2016-08-23 | 2016-08-23 | Aquatic organisms breeds and thermostatted water bath for toxicity test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205965909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357215A (en) * | 2017-08-24 | 2017-11-17 | 中国水产科学研究院南海水产研究所 | A kind of remote controlled challenge test device and test method |
| CN110208475A (en) * | 2019-05-27 | 2019-09-06 | 生态环境部南京环境科学研究所 | Water environmental factor based on Daphnia magna toxicity monitors experimental provision |
| CN113359905A (en) * | 2021-06-25 | 2021-09-07 | 浙江圣兆药物科技股份有限公司 | But dissolve out programming of appearance and rise temperature device and dissolve out appearance |
-
2016
- 2016-08-23 CN CN201620925426.2U patent/CN205965909U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357215A (en) * | 2017-08-24 | 2017-11-17 | 中国水产科学研究院南海水产研究所 | A kind of remote controlled challenge test device and test method |
| CN110208475A (en) * | 2019-05-27 | 2019-09-06 | 生态环境部南京环境科学研究所 | Water environmental factor based on Daphnia magna toxicity monitors experimental provision |
| CN113359905A (en) * | 2021-06-25 | 2021-09-07 | 浙江圣兆药物科技股份有限公司 | But dissolve out programming of appearance and rise temperature device and dissolve out appearance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205965909U (en) | Aquatic organisms breeds and thermostatted water bath for toxicity test | |
| CN106259145B (en) | A kind of large-scale energy-saving automatic constant-temperature water-bath system | |
| CN203575331U (en) | Intelligent beehive | |
| CN105953840A (en) | Dual-channel industrial circulating cooling water dynamic simulation teat bench | |
| CN206978444U (en) | A kind of aquarium of automatic detection water quality | |
| CN104312901A (en) | Microalgae cultivation module and large-scale microalgae factory cultivation system | |
| CN207636579U (en) | A kind of sampling Detection device that aquaculture uses | |
| KR101657489B1 (en) | Circulation-type high-density culturing apparatus of microalgae using air | |
| CN207418712U (en) | A kind of biology spirulina cultivation apparatus | |
| CN104719119A (en) | Device and method for phytoplankton amplification | |
| CN104430140A (en) | Special water temperature adjustment device for workshop seawater circulating aquaculture and seedling culture system | |
| CN103493760B (en) | Simulation test method for survival rate of offspring seeds in enhancement and releasing transportation | |
| CN104503386A (en) | Water quality monitoring system | |
| CN107211931B (en) | Experimental device for research suitable hydrological condition of fish habitat | |
| CN106770965B (en) | Multi-target temperature control water tank and water temperature control method | |
| CN106797906B (en) | Circulating aquaculture system capable of storing heat by utilizing solar energy | |
| KR101460795B1 (en) | Device for ecology environment Experimentation and Enclosed ecosystem model system having the same | |
| CN209218840U (en) | A kind of intelligent control soilless cultivation water channel | |
| CN108371133B (en) | Experimental device and method for on-site simulation and prevention and control of adsorption of aquatic organisms on inner wall of pipeline | |
| CN105487463A (en) | Pet crab culture monitoring system | |
| CN210869428U (en) | Outdoor fishpond constant-temperature culture system | |
| CN203457664U (en) | Simulator for testing survival rate of enhancement and release seeds in transit | |
| CN202617901U (en) | Automatic nutrient liquid pH value and fertilizer concentration adjusting device of three-dimensional hydroponic plant factory | |
| CN204883440U (en) | Survival rate of fish fry's automatic experimental apparatus under test natural condition | |
| CN204860514U (en) | Pig house watering device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |