CN206713826U - A kind of fish jar of detectable different depth water body situation - Google Patents
A kind of fish jar of detectable different depth water body situation Download PDFInfo
- Publication number
- CN206713826U CN206713826U CN201720494569.7U CN201720494569U CN206713826U CN 206713826 U CN206713826 U CN 206713826U CN 201720494569 U CN201720494569 U CN 201720494569U CN 206713826 U CN206713826 U CN 206713826U
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- China
- Prior art keywords
- fish jar
- fish
- tank body
- water
- different depth
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- Expired - Fee Related
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Classifications
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a kind of fish jar of detectable different depth water body situation, including enclosed fish tank body and display, the hoistable platform including can detect the detection components of fish jar water quality situation and can be moved up and down inside fish tank body is provided with the fish tank body, the detection components include multiple sensors, same level opening position of multiple sensor arrangements in the hoistable platform, multiple sensors move up and down with the hoistable platform and carry out the detection of different depth water body, multiple sensors are connected with the display, display is used to show the data that each sensor detects.The utility model can realize that the parameter detecting of different water depth is gone forward side by side the comprehensive analysis of water-filling body parameter by hoistable platform, so as to obtain fish jar integrally accurate water quality situation, so that the operations that fish jar is carried out are more accurate.
Description
Technical field
Aquatic organism cultural technique field is the utility model is related to, particularly, is related to a kind of detectable different depth water body feelings
The fish jar of condition.
Background technology
With the continuous improvement of people's living standards, the people to breed fish also gradually increases, it is to cultivate one's taste, decorate interior to breed fish
Layout, a kind of good mode for improving delight of life, it is not only used by enterprise or public arena, also by many families
Liked.
At present, fish jar can be noted according to the data that the threshold value combination sensor that administrative staff set in advance detects
Gas, the operation such as water is changed, but sensor is a certain fixed position for being fixedly arranged on fish jar in the prior art, therefore the number of sensor detection
According to the water body situation in its peripheral cell domain can only be represented, and fish jar entirety water body can not be evaluated, therefore often easily led
The problems such as water is too frequent, the operation of water resource waste, epoxy is slow, temperature adjusting is too high, is changed in cause.
Therefore, it is necessary to design a fish jar that can realize different water depth parameter detecting, to eliminate the not true of sensor detection
It is qualitative.
Utility model content
The utility model purpose is to provide a kind of fish jar of detectable different depth water body situation, to solve prior art
Due to the parameter of different water depth can not be detected so that the data of sensor detection have probabilistic technical problem.
The utility model provides a kind of fish jar of detectable different depth water body situation, including enclosed fish tank body
And display；Be provided with the fish tank body including can detect fish jar water quality situation detection components and can be in fish tank body
The hoistable platform that portion moves up and down, the detection components include multiple sensors, and multiple sensor arrangements are in the lifting
The same level opening position of platform, multiple sensors are connected with the display.Sensor passes through hoistable platform
Lifting detects the water quality situation of different depth, and testing result is more accurate than being fixed on sensor at one, so as to more preferable
Ground carries out subsequent operation.
Especially, the hoistable platform includes the guide rail for being vertically mounted on side wall on the left of fish tank body, the guide rail top
The servomotor for being fixed on the fish tank body top outer is provided with, the servomotor bottom is connected with shaft coupling, described
Servomotor is used to drive the shaft coupling to be rotated；The hoistable platform also includes the silk set parallel to the guide rail
Thick stick, the leading screw top connect the shaft coupling and rotated with the shaft coupling, and the bottom of the leading screw is fastened on
The bearing block of cylinder base, the hoistable platform also include the sliding block slided up and down along the guide rail, and the sliding block is arranged
On the leading screw, multiple sensors are located at same level position and are arranged on the sliding block.Hoistable platform leads to
The rotation of screw mandrel is crossed to realize moving up and down for sliding block, and its power part can be located at on the outside of fish jar, it is simple in construction, use the longevity
Life length.
Especially, the detection components include water quality sensor, dissolved oxygen quantity sensor, temperature sensor, pH value sensor
And liquid level sensor.
Especially, the top of the fish tank body side and the bottom of opposite side set fish jar water inlet pipe and fish jar to arrange respectively
Water pipe, the first valve for controlling the fish jar water inlet pipe to be opened and closed, the fish jar are provided with the fish jar water inlet pipe
The second valve for controlling the fish jar drainpipe to be opened and closed is provided with drainpipe.
Especially, first valve and the second valve use magnetic valve.
Especially, the inside top of the fish tank body is provided with the LED for illumination, the top of the fish tank body
Outside is provided with the feeder connected inside the fish tank body, is provided with the side inwall of the fish tank body for adjusting
The heater of water temperature.
Especially, the top outer of the fish tank body is provided with the air pump for injecting air to fish jar, the air pump
Bottom be communicated with breather pipe, the lower area that the lower end of the breather pipe is stretched on the inside of the fish tank body.
Especially, filter pump is installed, the lower section connection inside the filter pump on the side outer wall of the fish tank body
There is the filter pump water inlet pipe directly inside connection fish tank body, the top of the filter pump is connected with filtering water pump outlet pipe, described
The both ends of filtering water pump outlet pipe connect at the top of filter pump and inside fish tank body respectively.
Especially, it is characterised in that the display is tangible formula flat board, mobile phone, computer or tangible formula display screen.
Using the technical solution of the utility model, have the advantages that：
The utility model can realize that the parameter detecting of different water depth is gone forward side by side the synthesis of water-filling body parameter by hoistable platform
Analysis, so as to obtain fish jar integrally accurate water quality situation, so that the operations that fish jar is carried out are more accurate；Utility model
It is simple in construction, it is multiple functional, it is easy to use.
On this basis, all parts of the present utility model can also be connected by communication with cell phone application, be led to
The parameters of fish jar can be checked and set by crossing APP intelligent terminals, and can obtain the image of fish jar, and all parts can root
Carry out the operations in feeding process automatically according to the APP parameter thresholds set；The cultivation letter of a variety of fish built in APP simultaneously
Breath, can be the parameter that user recommends fish jar cultivation to need, user can be according to the parameter of the self-defined fish jar of actual conditions.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 is the front view for the fish jar that different depth water body situation is can detect in embodiment 1；
Fig. 2 is Fig. 1 top view；
Fig. 3 is the system block diagram of embodiment 2；
Fig. 4 is the front view for the fish jar that different depth water body situation is can detect in embodiment 2；
Reference：
1st, fish tank body, 2, display, 3, feeder, 4, air pump, 4.1, breather pipe, 5, LED, 6, fish jar water inlet pipe,
6.1st, the first valve, 7, fish jar drainpipe, the 7.1, second valve, 8, filter pump, 8.1, filter pump water inlet pipe, 8.2, filtering pumps out
Water pipe, 9, heater, 10, detection components, 10.1, water quality sensor, 10.2, dissolved oxygen quantity sensor, 10.3, temperature sensor,
10.4th, pH value sensor, 10.5, liquid level sensor, 11, hoistable platform, 11.1, servomotor, 11.2, shaft coupling, 11.3, sliding
Block, 11.4, leading screw, 11.5, bearing block, 11.6, guide rail, 12, primary control box.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1：
Referring to Fig. 1~Fig. 2, a kind of fish jar of detectable different depth water body situation, including the He of enclosed fish tank body 1
Display 2, display herein use touching display screen, and the fish tank body sets detection components 10, the display 2
In the top outer of fish tank body, for showing the data of detection components detection.
The detection components 10 are located inside the fish tank body, for detecting fish jar water quality situation, the detection components
Including water quality sensor 10.1, dissolved oxygen quantity sensor 10.2, temperature sensor 10.3, pH value sensor 10.4, liquid level sensor
10.5, each sensor electrically connects display 2, and the display is used to show the data that each sensor detects, passes through this
A little data can go out testing result with manual conversion.
The fish tank body inside left is provided with the hoistable platform 11 that can be moved up and down inside fish tank body, the liter
Drop platform includes the guide rail 11.6 for being vertically mounted on side wall on the left of fish tank body, is provided with above the guide rail and is fixed on the fish
Servomotor 11.1 on the outside of cylinder bodies top, the servomotor bottom are connected with shaft coupling 11.2, and the servomotor is used
Rotated in driving the shaft coupling；The hoistable platform also includes the leading screw 11.4 set parallel to the guide rail, the leading screw
Top connects the shaft coupling and rotated with the shaft coupling, and the bottom of the leading screw is fastened on the bearing block of cylinder base
11.5, the hoistable platform also includes the sliding block 11.3 slided up and down along the guide rail, and the sliding block is set in the silk
On thick stick.
All the sensors are located at same level position and are arranged on sliding block, and the hoistable platform timing is transported repeatedly
It is dynamic, and drive all the sensors in detection components to lift, the parameter detecting of different water depth is realized, it is tangible in motion process
Formula display screen is used to show that the data detected, then manual conversion take the average value of each height detection data to enter water body parameter
Row comprehensive analysis, processing, to eliminate the uncertainty detected in the prior art.Meanwhile the top in the left side of the fish tank body 1 and
The bottom of opposite side sets fish jar water inlet pipe 6 and fish jar drainpipe 7 respectively, and the fish jar water inlet pipe top is provided with for controlling
The first valve 6.1 that the fish jar water inlet pipe is opened and closed, herein the first valve use magnetic valve, the fish jar drainpipe top
The second valve 7.1 for controlling the fish jar drainpipe to be opened and closed is provided with, the second valve uses magnetic valve herein.Work as PH
Value sensor detects the pH value feelings for when average value of the pH value of different height water body exceeds setting range and passing through each depth of water
Condition global analysis, the amount that need to change water is manually calculated, and by controlling the second valve and the first valve, and then fish jar is controlled respectively
The opening and closing of drainpipe, fish jar water inlet pipe, and coordinate liquid level sensor detection hydraulic pressure to converse liquid level result, so as to realize fish jar
Draining and water storage, finally realize in fish jar and change water.
The inside top of the fish tank body is provided with the LED 5 for illumination, and the top outer of the fish tank body is set
The feeder 3 being equipped with inside the connection fish tank body.
The heater 9 for adjusting water temperature is also equipped with the right side inwall of the fish tank body, when temperature sensor is examined
When measuring the average value of different height water temperature and being less than threshold value, heater carries out heating treatment.
The top outer of the fish tank body is provided with the air pump 4 for injecting air to fish jar, the bottom of the air pump
It is communicated with breather pipe 4.1, the lower area that the lower end of the breather pipe is stretched on the inside of the fish tank body.When dissolved oxygen quantity sensor
When detecting that the dissolved oxygen amount average value of different height water body in fish jar is less than threshold value, air pump is opened, by breather pipe into water body
Inject air and improve water body dissolved oxygen amount to setting value.
Filter pump 8 is installed, the lower section inside the filter pump, which is connected with, directly to be connected in the fish tank body outer right wall
Filter pump water inlet pipe 8.1 inside logical fish tank body, the top of the filter pump are connected with filtering water pump outlet pipe 8.2, the mistake
The both ends of filter pump outlet pipe 8.2 connect at the top of filter pump and inside fish tank body respectively.When water quality sensor is detected in fish jar
When the turbidity average value of different height water body exceedes threshold value, start filter pump and filtration treatment is carried out to water body.
Embodiment 2：
The difference of this embodiment and embodiment 1 is that the present embodiment utilizes intelligent APP terminal-pairs fish jar items part
Intelligent control is carried out, without being controlled manually as embodiment 1.
Referring to Fig. 3~Fig. 4, the present embodiment includes enclosed fish tank body 1, and the fish tank body is provided with display
(being herein intelligent APP terminals, not shown), primary control box 12 and detection components 10, display uses mobile phone in the present embodiment.
The primary control box is located at the top outer of fish tank body, and primary control box is provided with control panel, is internally provided with communicating
Module, image acquisition unit, microprocessor module and memory module, control panel are provided with the button for input parameter
And the viewing area of display parameters result.
The microprocessor module is used to go out to detect for whole system power supply, the signal of change transmitted by detection components to tie
Fruit and the switch for regulating and controlling control module.The communication module is based on bluetooth connection with APP intelligent terminals (being herein mobile phone), because
This user can be checked and be set the parameter of fish jar by APP intelligent terminals, and be imaged by the OV7670 of image acquisition unit
Head mould group obtains the image in fish jar, and the parameter of setting can also be stored to the memory module of primary control box.User can also be direct
The result shown according to the viewing area on control panel understands parameter, and passes through key-press input or modification parameter.
The detection components 10 are located inside the fish tank body, for detecting fish jar water quality situation, the detection components
Including water quality sensor 10.1, dissolved oxygen quantity sensor 10.2, temperature sensor 10.3, pH value sensor 10.4 and level sensing
Device 10.5, each sensor are all connected with the corresponding interface of microprocessor module, the simulation that microprocessor module exports sensor
Signal is read by single-chip microcomputer and converses testing result, the viewing area and/or APP intelligence that testing result can be by primary control box
Energy terminal be displayed and stored in the memory module of primary control box.
The control module includes air pump 4, heater 9, filter pump 8, LED 5, feeder 3, magnetic valve (including first
The valve 7.1 of valve 6.1 and second, i.e., the first valve and the second valve use magnetic valve in the present embodiment) and servomotor
11.1。
The fish tank body inside left is provided with the hoistable platform 11 that can be moved up and down inside fish tank body, the liter
Drop platform includes the guide rail 11.6 for being vertically mounted on side wall on the left of fish tank body, is provided with above the guide rail and is fixed on the fish
Servomotor 11.1 on the outside of cylinder bodies top, the servomotor provide pulse signal servo electricity by micro treatment module
Machine rotates, and the servomotor bottom is connected with shaft coupling 11.2 and drives the shaft coupling to rotate；The hoistable platform also wraps
The leading screw 11.4 set parallel to the guide rail is included, the shaft coupling is connected at the top of the leading screw and is rotated with the shaft coupling,
The bottom of the leading screw is fastened on the bearing block 11.5 of cylinder base, and the hoistable platform also includes carrying out along the guide rail
The sliding block 11.3 slided up and down, the sliding block are set on the leading screw.
All the sensors are located at same level position and are arranged on sliding block, and the hoistable platform timing is transported repeatedly
It is dynamic, and drive all the sensors in detection components to lift, it is possible to achieve the parameter detecting of different water depth, and in motion process
Data are just uploaded to APP automatically when there is terminal attaches, each height detection number are taken by APP by data storage by primary control box
According to average value comprehensive analysis, processing and display are carried out to water body parameter, to eliminate the uncertainty detected in the prior art.
Meanwhile the top in the left side of fish tank body 1 and the bottom of opposite side set fish jar water inlet pipe 6 and fish jar drainpipe 7, institute respectively
State fish jar water inlet pipe top and be provided with the first magnetic valve 6.1 for controlling the fish jar water inlet pipe to be opened and closed, the fish jar
Drainpipe top is provided with the second solenoid valve 6.2 for controlling the fish jar drainpipe to be opened and closed.When pH value sensor is examined
Measure when the average value of the pH value of different height water body exceeds setting range and by the pH value situation global analysis of each depth of water,
Microprocessor module accurately calculates the amount that need to change water, and by controlling second solenoid valve and the first magnetic valve, and then control respectively
The opening and closing of fish jar drainpipe, fish jar water inlet pipe processed, and coordinate liquid level sensor detection hydraulic pressure to converse liquid level result, so as to realize
The draining and water storage of fish jar, finally realize in fish jar and change water.
The inside top of the fish tank body is provided with the LED 5 for illumination, and the top outer of the fish tank body is set
The feeder 3 being equipped with inside the connection fish tank body.
The heater 9 for adjusting water temperature is also equipped with the right side inwall of the fish tank body, when temperature sensor is examined
When measuring the average value of different height water temperature and being less than threshold value, heater is carried out heating treatment by microprocessor module.
The top outer of the fish tank body is provided with the air pump 4 for injecting air to fish jar, the bottom of the air pump
It is communicated with breather pipe 4.1, the lower area that the lower end of the breather pipe is stretched on the inside of the fish tank body.When dissolved oxygen quantity sensor
When detecting that the dissolved oxygen amount average value of different height water body in fish jar is less than threshold value, microprocessor module will open air pump, pass through
Breather pipe injects air into water body and improves water body dissolved oxygen amount to setting value.
Filter pump 8 is installed, the lower section inside the filter pump, which is connected with, directly to be connected in the fish tank body outer right wall
Filter pump water inlet pipe 8.1 inside logical fish tank body, the top of the filter pump are connected with filtering water pump outlet pipe 8.2, the mistake
The both ends of filter pump outlet pipe 8.2 connect at the top of filter pump and inside fish tank body respectively.When water quality sensor is detected in fish jar
When the turbidity average value of different height water body exceedes threshold value, microprocessor module is carried out filter pump is started at filtering to water body
Reason.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of fish jar of detectable different depth water body situation, it is characterised in that including enclosed fish tank body (1) and show
Show device (2)；
The detection components (10) including can detect fish jar water quality situation are provided with the fish tank body (1) and can be in fish tank body
The hoistable platform (11) that inside moves up and down, the detection components (10) include multiple sensors, multiple sensor arrangements
In the same level opening position of the hoistable platform (11), multiple sensors are connected with the display.
A kind of 2. fish jar of detectable different depth water body situation according to claim 1, it is characterised in that the lifting
Platform (11) includes the guide rail (11.6) for being vertically mounted on side wall on the left of fish tank body (1), and fixation is provided with above the guide rail
In the servomotor (11.1) of the fish tank body (1) top outer, the servomotor bottom is connected with shaft coupling (11.2),
The servomotor is used to drive the shaft coupling to be rotated；The hoistable platform also includes what is set parallel to the guide rail
Leading screw (11.4), the leading screw top connect the shaft coupling and rotated with the shaft coupling, and the bottom of the leading screw connects
The bearing block (11.5) for being fixed on cylinder base is connect, the hoistable platform also includes the sliding block slided up and down along the guide rail
(11.3), the sliding block is set on the leading screw, and multiple sensors are located at same level position and are arranged at institute
State on sliding block.
A kind of 3. fish jar of detectable different depth water body situation according to claim 1, it is characterised in that the detection
Component includes water quality sensor (10.1), dissolved oxygen quantity sensor (10.2), temperature sensor (10.3), pH value sensor (10.4)
And liquid level sensor (10.5).
A kind of 4. fish jar of detectable different depth water body situation according to claim 1, it is characterised in that the fish jar
The top of body (1) side and the bottom of opposite side set fish jar water inlet pipe (6) and fish jar drainpipe (7), the fish jar respectively
The first valve (6.1) for controlling the fish jar water inlet pipe to be opened and closed is provided with water inlet pipe, on the fish jar drainpipe
It is provided with the second valve (7.1) for controlling the fish jar drainpipe to be opened and closed.
5. the fish jar of a kind of detectable different depth water body situation according to claim 4, it is characterised in that described first
Valve and the second valve use magnetic valve.
A kind of 6. fish jar of detectable different depth water body situation according to claim 1, it is characterised in that the fish jar
The inside top of body is provided with the LED (5) for illumination, and the top outer of the fish tank body is provided with the connection fish
The feeder (3) of cylinder body interior, the heater (9) for adjusting water temperature is installed on the side inwall of the fish tank body.
A kind of 7. fish jar of detectable different depth water body situation according to claim 1, it is characterised in that the fish jar
The top outer of body is provided with the air pump (4) for injecting air to fish jar, and the bottom of the air pump is communicated with breather pipe
(4.1) lower area that, the lower end of the breather pipe is stretched on the inside of the fish tank body.
A kind of 8. fish jar of detectable different depth water body situation according to claim 1, it is characterised in that the fish jar
Filter pump (8) is installed, the lower section inside the filter pump is connected with directly in connection fish tank body on the side outer wall of body
The filter pump water inlet pipe (8.1) in portion, the top of the filter pump are connected with filtering water pump outlet pipe (8.2), the filter pump water outlet
The both ends of pipe (8.2) connect at the top of filter pump and inside fish tank body respectively.
9. the fish jar of the detectable different depth water body situation according to claim 1~8 any one, it is characterised in that
The display is tangible formula flat board, mobile phone, computer or tangible formula display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494569.7U CN206713826U (en) | 2017-05-05 | 2017-05-05 | A kind of fish jar of detectable different depth water body situation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720494569.7U CN206713826U (en) | 2017-05-05 | 2017-05-05 | A kind of fish jar of detectable different depth water body situation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206713826U true CN206713826U (en) | 2017-12-08 |
Family
ID=60510192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720494569.7U Expired - Fee Related CN206713826U (en) | 2017-05-05 | 2017-05-05 | A kind of fish jar of detectable different depth water body situation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206713826U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864911A (en) * | 2017-12-21 | 2018-04-03 | 许郑桁 | A kind of self-cleaning fish bowl |
| CN107926783A (en) * | 2017-12-13 | 2018-04-20 | 中国农业大学烟台研究院 | A kind of nereis culture and harvest pattern |
| CN108083438A (en) * | 2018-01-26 | 2018-05-29 | 中持水务股份有限公司 | To the double film nitrification biofilters of stream BAF and MBBR under one kind |
| CN108633822A (en) * | 2018-05-23 | 2018-10-12 | 繁昌县小时候生态农业科技有限公司 | A kind of culture environment of aquatic products monitoring system |
| CN109258558A (en) * | 2018-11-08 | 2019-01-25 | 马鞍山沐及信息科技有限公司 | A kind of household aquarium energy-saving thermostat |
| CN110152582A (en) * | 2019-06-18 | 2019-08-23 | 王树东 | A kind of accurate reaction kettle of temperature measurement convenient for sampling |
| CN110881436A (en) * | 2019-12-05 | 2020-03-17 | 南京坤泰农业发展有限公司 | Fry breeding drainage system and water changing method thereof |
| CN113075170A (en) * | 2021-01-11 | 2021-07-06 | 中国水产科学研究院珠江水产研究所 | Real-time monitoring system and device for water quality |
-
2017
- 2017-05-05 CN CN201720494569.7U patent/CN206713826U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107926783A (en) * | 2017-12-13 | 2018-04-20 | 中国农业大学烟台研究院 | A kind of nereis culture and harvest pattern |
| CN107864911A (en) * | 2017-12-21 | 2018-04-03 | 许郑桁 | A kind of self-cleaning fish bowl |
| CN108083438A (en) * | 2018-01-26 | 2018-05-29 | 中持水务股份有限公司 | To the double film nitrification biofilters of stream BAF and MBBR under one kind |
| CN108083438B (en) * | 2018-01-26 | 2021-05-25 | 中持水务股份有限公司 | Downward flow BAF and MBBR double-membrane nitrification biological filter |
| CN108633822A (en) * | 2018-05-23 | 2018-10-12 | 繁昌县小时候生态农业科技有限公司 | A kind of culture environment of aquatic products monitoring system |
| CN109258558A (en) * | 2018-11-08 | 2019-01-25 | 马鞍山沐及信息科技有限公司 | A kind of household aquarium energy-saving thermostat |
| CN110152582A (en) * | 2019-06-18 | 2019-08-23 | 王树东 | A kind of accurate reaction kettle of temperature measurement convenient for sampling |
| CN110881436A (en) * | 2019-12-05 | 2020-03-17 | 南京坤泰农业发展有限公司 | Fry breeding drainage system and water changing method thereof |
| CN113075170A (en) * | 2021-01-11 | 2021-07-06 | 中国水产科学研究院珠江水产研究所 | Real-time monitoring system and device for water quality |
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