CN206472666U - Fish-egg simulates conveying arrangement and system - Google Patents
Fish-egg simulates conveying arrangement and system Download PDFInfo
- Publication number
- CN206472666U CN206472666U CN201720122248.4U CN201720122248U CN206472666U CN 206472666 U CN206472666 U CN 206472666U CN 201720122248 U CN201720122248 U CN 201720122248U CN 206472666 U CN206472666 U CN 206472666U
- Authority
- CN
- China
- Prior art keywords
- fish
- tank
- egg
- conveying arrangement
- water
- 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.)
- Expired - Fee Related
Links
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model provides a kind of fish-egg and simulates conveying arrangement and system, including：Tank, overflow pipe, collecting conduit, pump circulation device, water temperature regulation device, support, make stream device；Collecting conduit is by overflow pipe with being connected inside tank；Pump circulation device water inlet is connected by inlet channel with collecting conduit bottom, and the delivery port of pump circulation device is connected by outlet conduit with water temperature regulation device；Water temperature regulation device to overflow water to carry out after the processing of lifting/lowering temperature, by discharge of pipes into tank；Stream device is made to stretch to close to bottom position in tank, to promote current to move along inboard wall of cistern；Support is arranged on sink top, is connected to the polybag equipped with fish-egg with being placed in tank by rope.This product can detect more fish-egg quantity, and temperature keeps stability good, more can accurately detect fish-egg survival rate after simulation transport, improve simulation accuracy.
Description
Technical field
The utility model is related to simulation transporting equipment field, and conveying arrangement and system are simulated more particularly, to a kind of fish-egg.
Background technology
Lefteye flounder is distributed across the unique flounder in pacific rim and belongs to fish, and its individual is big, and growth is fast, delicious flavour, deep by east
The sub- people of various countries like.Nearly two during the last ten years China's lefteye flounder aquaculture achieve tremendous development, it has also become northern China is mainly extra large
Water cultivates object.Its fish-egg concentration of production is divided to two kinds of spring, autumn in Hebei and the province of Shandong two, demand fish-egg nursery producer point
The provinces and cities such as cloth Liaoning, Hebei, Tianjin, Shandong, Zhejiang, Fujian, the good nursery producer fish-egg haulage time 3 inside the province of general road conditions
More than hour, nursery producer fish-egg haulage time 5 is more than hour outside the province.But exist because the factors such as road conditions cause haulage time
Extension problem, while there are problems that transport temperature, traffic density, fish-egg are started shipment in fish-egg transportation.This
A little problems, which produce change, will influence fish-egg survival rate, however, fish-egg manufacturing enterprise can not possibly each nursery purchase of scene tracking
Fish-egg carry out survival rate statistics.In order to overcome above mentioned problem, the utility model provides a kind of simulation of lefteye flounder fish-egg and transported into
The detection method of motility rate, effectively detects that haulage time, transport temperature, traffic density and fish-egg start shipment the stage of development and become
After change, the survival rate of fish-egg, so as to obtain optimal traffic condition.
Simulate the principal element use of affecting during transport milk fish ovum survival rate and incubation rate at present in the prior art
Method has：Fish-egg is put into the polybag of seawater, oxygenation sealing is placed on desk-top orbital vibrator, simulation transport pair
The influence of milk fish ovum survival rate.It has studied loading density, transport duration, temperature and salt to ovum after simulation transport
The influence of survival rate and incubation rate.But the negligible amounts of fish-egg are detected in the prior art, and temperature keeps less stable, influences mould
Intend the degree of accuracy.
Utility model content
The purpose of this utility model is to provide a kind of fish-egg simulation conveying arrangement and system, to solve to deposit in the prior art
Technical problem.
The fish-egg simulation conveying arrangement that the utility model is provided, including：Tank, overflow pipe, collecting conduit, pump circulation dress
Put, water temperature regulation device, support, make stream device；
The collecting conduit is by overflow pipe with being connected inside tank；
The pump circulation device water inlet connected by inlet channel with collecting conduit bottom, and the pump circulation device goes out
The mouth of a river is connected by outlet conduit with the water temperature regulation device；
The water temperature regulation device to overflow water to carry out after the processing of lifting/lowering temperature, by pipeline into tank；
The stream device of making is stretched to close to bottom position in tank, to promote current to be moved along inboard wall of cistern；
The support is arranged on sink top, and rope phase is passed through to the polybag equipped with fish-egg with being placed in tank
Connection.
Further, the stream device of making includes battery, motor, gear-box and paddle, and the motor is fixed on support,
The output shaft of the motor drives paddle to rotate by gear-box, and the battery is arranged on outside tank, and battery is to motor
Power supply.
Further, the water temperature regulation device includes air conditioner, temperature detector and controller；
The water inlet of the air conditioner is connected with the delivery port of pump circulation device by outlet conduit, the delivery port of air conditioner
Connected by pipeline with tank；
The temperature detector is electrically connected with the controller, the controller and changes in temperature mechatronics, the temperature detector
Water temperature in detection tank, and inputting a signal into controller in real time, the controller regulation and control water temperature signal is inputted to water warming machine,
Carried out to the water to overflow after the processing of lifting/lowering temperature, by discharge of pipes into tank.
Further, discharge outlet is additionally provided with the inlet channel that the pump circulation device is connected with collecting conduit bottom, institute
Discharge outlet is stated provided with valve, to draining.
Further, in addition to water level detecting pipe, it includes straight sections, bent portion and three-way pipeline, and the straight sections are set
Put in collecting conduit, its bottom is piercing in collecting conduit and connected with three-way pipe, the mouth of pipe of bent portion one connects with three-way pipeline
Logical, another mouth of pipe of bent portion in tank through bottom of gullet with connecting, and the remaining a port of the three-way pipeline sets valve
Door, to draining.
Further, the straight sections are mutually conllinear with the axis of collecting conduit.
Further, height of the mouth of pipe of the straight sections higher than the mouth of pipe of overflow pipe.
Further, in addition to drainage pipeline, it is connected with bottom of gullet, and valve is provided with the drainage pipeline.
Further, in addition to baffle plate, it is arranged close on the inboard wall of cistern of paddle position, also, the baffle plate is set
Put and multiple permeable grooves through baffle plate are set on paddle top, the baffle plate.
The utility model additionally provides a kind of fish-egg simulation transportation system, including display and fish-egg mould as described above
Intend conveying arrangement, the display is simulated the water temperature regulation device in conveying arrangement with the fish-egg and electrically connected, to show water
The water temperature information of groove.
Conveying arrangement is simulated based on the fish-egg that above-mentioned technical proposal is provided, polybag of the oxygenation equipped with fish-egg will be sealed and be put into
It is prefilled with the tank of water, is fastened polybag on the support of sink top with rope.Bottom of gullet is provided with and makes stream device：Slurry
Leaf, which is rotated, promotes current to be moved upwards along inboard wall of cistern, and then promotes surface motions, so as to be suspended on sink top support
It is multiple equipped with fish-egg polybags motion.Water temperature can adjust water temperature in tank, mould by air conditioner and controller in tank
Intend water temperature reduction or raise.
It is using the advantage of said structure：Making stream by blade makes water sports in tank, and then causes fish-egg is housed
Polybag moved with water body, play simulation transport effect.Raised by the water temperature in water temperature regulation device regulation and control tank,
Reduce or keep and be constant.Water after regulation and control is fallen into tank by pipeline, causes the water surface in tank to rock, simulation transport moderately gusty air
Process.This product whole process temperature-controllable, simulation effect is good.This product can detect more fish-egg quantity, and temperature keeps stable
Property it is good, more can accurately detect simulation transport after fish-egg survival rate, improve simulation accuracy.
A kind of fish-egg simulation transportation system that the utility model is provided, including display and fish-egg as described above simulation
Conveying arrangement, display is simulated the water temperature regulation device in conveying arrangement with fish-egg and electrically connected, to show that the water temperature of tank is believed
Breath, is easy to user to be checked, makes corresponding adjustment.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation in the fish-egg simulation conveying arrangement that embodiment one is provided；
Fig. 2 is the structural representation in the fish-egg simulation conveying arrangement that embodiment two is provided；
Fig. 3 is the structural representation that the fish-egg that embodiment two is provided simulates the water level detecting pipe in conveying arrangement；
Fig. 4 is the structural representation that the fish-egg that embodiment two is provided simulates the baffle plate in conveying arrangement；
Fig. 5 is the structural representation that the fish-egg that embodiment three is provided simulates transportation system.
Icon：
1- tanks；2- overflow pipes；3- collecting conduits；4- pump circulation devices；5- water temperature regulation devices；6- supports；7- makes
Flow device；8- drainage pipelines；9- water level detecting pipes；10- baffle plates；41- inlet channels；42- outlet conduits；51- air conditioners；52-
Temperature detector；53- controllers；71- motors；72- paddles；81- valves；91- straight sections；92- bent portions；93- three-way pipelines；
The permeable grooves of 101-；100- displays；200- fish-eggs simulate conveying arrangement.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment one
Fig. 1 is refer to, the purpose of the present embodiment is to provide a kind of constant temperature, the big fish-egg simulation transport of detection fish-egg quantity
Device, the fish-egg simulation transport for the lefteye flounder fish that is particularly suitable for use in.
The fish-egg simulation conveying arrangement that the present embodiment is provided, including：Tank 1, overflow pipe 2, collecting conduit 3, pump circulation
Device 4, water temperature regulation device 5, support 6, make stream device 7；
Tank 1 sets and is preferably arranged to tubular, and overflow pipe 2 is preferably arranged to a horizontal straight tube, the one end of overflow pipe 2 with
The cell wall insertion of tank 1, so that the water in tank 1 can be flowed into overflow pipe 2.
Preferably, overflow pipe 2 is connected with the cell wall of tank 1 close to the position on top, and the position is set as overflow position
Put, when the liquid level in tank 1 is reached or during beyond the position, can flow into certainly in overflow pipe 2.
The collecting conduit 3 connects with the above-mentioned another port of overflow pipe 2, and collecting conduit 3 is preferably arranged to cylinder
Shape, to store the water through being overflowed in tank 1 in overflow pipe 2.During specific setting, the port of overflow pipe 2 and collector pipe
Tube wall of the road 3 close to top is connected, and liquid is from top to bottom flowed into collecting conduit 3.
The water inlet of pump circulation device 4 connected by inlet channel 41 with the bottom of collecting conduit 3, and pump circulation device 4 goes out
The mouth of a river is connected by outlet conduit 42 with the water temperature regulation device 5；Pump circulation device 4 by inlet channel 41 will be flowed into
Liquid into collecting conduit 3 is extracted out, after then being handled by water temperature regulation device 5, by discharge of pipes into tank 1, real
The circulation of existing liquid and the regulation process of temperature.
Preferably, discharge outlet is additionally provided with the inlet channel 41 that pump circulation device 4 is connected with the bottom of collecting conduit 3, it is described
Discharge outlet is provided with valve, to draining.
The water temperature regulation device 5 be specifically to overflow water is heated up or cooling handle after, arranged by pipeline
Put into tank 1.
In this implementation, water temperature regulation device 5 includes air conditioner 51, temperature detector 52 and controller 53.
The water inlet of air conditioner 51 connected with the delivery port of pump circulation device 4 by outlet conduit 42, and air conditioner 51 goes out
The mouth of a river is connected by pipeline with tank 1, and air conditioner 51 is heated up to convection current by its internal liquid or cooling is handled,
So that the liquid in tank 1 is within the scope of default temperature.
The temperature detector 52 is electrically connected with controller 53, and the controller 53 is electrically connected with air conditioner 51,
Temperature detector 52 detects the water temperature in tank 1 in real time, and the water temperature signal in tank 1 is inputted to controller
53, the regulation and control water temperature signal of controller 53 is inputted to air conditioner 51, carries out heating up or cooling accordingly to the liquid to overflow
Processing, then by discharge of pipes into tank 1.
Above-mentioned air conditioner 51 belongs to prior art category, and no longer its structure is repeated here.
Preferably, above-mentioned pump circulation device 4 uses self priming pump, and self priming pump has the good spy of energy-efficient, self-priming performance
Point, it also belongs to prior art category, and no longer its structure is repeated here.
Stream device 7 of making in this implementation is stretched to close to bottom position in tank 1, to promote current along the inwall of tank 1
Motion, and then promote surface motions, simulation transport effect.
Preferably, the stream device 7 of making includes battery, motor 71, gear-box and paddle 72, and motor 71 is fixed on support
On, the output shaft connection of motor 71 is penetrated with inside tank, and to connect gear-box, the output end of gear-box is to connect paddle
72, the output shaft of the motor drives paddle to rotate by gear-box, and battery is arranged on outside tank 1, and battery is led by waterproof
Line is connected with motor 71, to be powered to motor 71.
Support 6 in this implementation is arranged on the top of tank 1, and at least one is placed with equipped with fish-egg in liquid in tank 1
Polybag, also, the polybag is connected by the support 6 at the top of rope and tank 1.
In this implementation, in addition to drainage pipeline 8, it is connected with the bottom of tank 1, to discharge the water in tank 1.
Preferably, valve 81 is installed on drainage pipeline 8, to control the discharge capacity to the water in tank 1.
Conveying arrangement is simulated based on the fish-egg that above-mentioned technical proposal is provided, polybag of the oxygenation equipped with fish-egg will be sealed and be put into
It is prefilled with the tank 1 of water, is fastened polybag on the support 6 at the top of tank 1 with rope.The bottom of tank 1 is filled provided with stream is made
Put 7：Paddle 72, which is rotated, promotes current to be moved upwards along the inwall of tank 1, and then promotes surface motions, so as to be suspended on tank 1
Multiple polybag motions equipped with fish-egg on top-support 6.Water temperature is by air conditioner 51 and controller 53 in tank 1, can be with
Water temperature in tank 1 is adjusted, simulation water temperature drop is low or raises.
It is using the advantage of said structure：Making stream by blade makes water sports in tank 1, and then makes equipped with fish-egg
Polybag is moved with water body, plays simulation transport effect.Raised by the water temperature in the regulation and control tank 1 of water temperature regulation device 5,
Reduce or keep and be constant.Water after regulation and control is fallen into tank 1 by pipeline, causes the water surface in tank 1 to rock, and is run in simulation transport
Winnow with a dustpan process.This product whole process temperature-controllable, simulation effect is good.More fish-egg quantity can be detected, temperature keeps stability good,
It more can accurately detect fish-egg survival rate after simulation transport.
Embodiment two
Fig. 2 to Fig. 4 is refer to, on the architecture basics of the fish-egg simulation conveying arrangement provided in above-described embodiment one, this
Water level detecting pipe 9 is also add in embodiment, the water level detecting pipe 9 includes straight sections 91, bent portion 92 and three-way pipeline 93, directly
Pipe portion 91 is arranged in collecting conduit, and the bottom of straight sections 91 is piercing in collecting conduit bottom and connected with three-way pipe 93, bent portion 92
One mouth of pipe is connected with three-way pipeline, and another mouth of pipe of bent portion 92 is connected through the bottom of tank 1 with tank inside, the residue of three-way pipe
One mouth of pipe is provided with valve, to carry out draining.It is equal in straight sections 91 and the junction of collecting conduit 3, bent portion 92 and tank 1
Using encapsulation process, leak is prevented.
Preferably, straight sections 91 are mutually conllinear with the axis of collecting conduit 3.
Preferably, height of the mouth of pipe of straight sections 91 higher than the mouth of pipe of overflow pipe 2, it is to avoid flowed out through overflow pipe 2
Water is flowed into straight sections 91, on liquid level with reference to generation influence.Meanwhile, the height of straight sections 91 can set not higher than header
The mouth of pipe in road, during so that the liquid in DC tube overflowing, can be flowed into collecting loop.
Preferably, baffle plate 10 is also included in the present embodiment, it is arranged close on the inboard wall of cistern of paddle position, also,
The baffle plate 10, which is arranged on paddle top, the baffle plate 10, sets multiple permeable grooves 101 through baffle plate.The effect of baffle plate
It is to avoid the polybag equipped with fish-egg from being come off in simulation transportation, falls onto paddle, polybag is made by paddle rotation
Into destruction.
It will be appreciated by those skilled in the art that above-mentioned baffle plate can also be substituted using other structures, for example, being arranged to
Shield structure, shield is arranged on inboard wall of cistern, and paddle is isolated with environment in tank, is parched if being set on shield
Tank, in order to the flowing of water body.
Conveying arrangement is simulated based on the fish-egg that above-mentioned technical proposal is provided, except the due effect for possessing the generation of embodiment one
Outside, the water level detecting pipe 9 being made up of straight sections 91 and bent portion 92 is connected with tank 1, the liquid of water level detecting pipe 9 and tank 1
Face is identical, it is possible thereby to by water level detecting pipe 9 it is more convenient detect liquid level condition in tank 1；The baffle plate of installation can be with
Avoid the polybag equipped with fish-egg from being come off in simulation transportation, fall onto paddle, polybag is caused by paddle rotation
Destruction, ensures the security of simulation transport.
Embodiment three
It refer to Fig. 5；The utility model additionally provides a kind of fish-egg simulation transportation system, including display 100 and such as
Upper described fish-egg simulation conveying arrangement 200, display is simulated the water temperature regulation device 5 in conveying arrangement with fish-egg and electrically connected,
Water temperature information to show tank 1, is easy to user to be checked, makes corresponding adjustment.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of fish-egg simulates conveying arrangement, it is characterised in that including：Tank, overflow pipe, collecting conduit, pump circulation device,
Water temperature regulation device, support, make stream device；
The collecting conduit is by overflow pipe with being connected inside tank；
The pump circulation device water inlet is connected by inlet channel with collecting conduit bottom, the delivery port of the pump circulation device
Connected by outlet conduit with the water temperature regulation device；
The water temperature regulation device to overflow water to carry out after the processing of lifting/lowering temperature, by pipeline into tank；
The stream device of making is stretched to close to bottom position in tank, to promote current to be moved along inboard wall of cistern；
The support is arranged on sink top, is connected to the polybag equipped with fish-egg with being placed in tank by rope
Connect.
2. fish-egg according to claim 1 simulates conveying arrangement, it is characterised in that the stream device of making includes battery, electricity
Machine, gear-box and paddle, the motor are fixed on support, and the output shaft of the motor drives paddle to rotate by gear-box,
The battery is arranged on outside tank, and battery to motor to power.
3. fish-egg according to claim 1 simulates conveying arrangement, it is characterised in that the water temperature regulation device includes changes in temperature
Machine, temperature detector and controller；
The water inlet of the air conditioner is connected with the delivery port of pump circulation device by outlet conduit, and the delivery port of air conditioner passes through
Pipeline is connected with tank；
The temperature detector is electrically connected with the controller, and the controller and changes in temperature mechatronics, the temperature detector are real-time
The water temperature in tank is detected, and is input a signal into controller, the controller regulation and control water temperature signal is inputted to water warming machine, is used to
The water of overflow is carried out after the processing of lifting/lowering temperature, by discharge of pipes into tank.
4. fish-egg according to claim 1 simulates conveying arrangement, it is characterised in that the pump circulation device and collecting conduit
Discharge outlet is additionally provided with the inlet channel of bottom connection, the discharge outlet is provided with valve, to draining.
5. the fish-egg simulation conveying arrangement according to claim any one of 1-4, it is characterised in that also including water level detecting
Pipe, it includes straight sections, bent portion and three-way pipeline, and the straight sections are arranged in collecting conduit, and its bottom, which is piercing in, catchments
Pipeline is connected with three-way pipe, and the mouth of pipe of bent portion one is connected with three-way pipeline, and another mouth of pipe of bent portion passes through bottom of gullet
Connected with tank, the remaining a port of the three-way pipeline sets valve, to draining.
6. fish-egg according to claim 5 simulates conveying arrangement, it is characterised in that the axle of the straight sections and collecting conduit
Line is mutually conllinear.
7. fish-egg according to claim 5 simulates conveying arrangement, it is characterised in that the mouth of pipe of the straight sections is higher than overflow
The height of the mouth of pipe of pipeline.
8. fish-egg according to claim 1 simulates conveying arrangement, it is characterised in that also including drainage pipeline, itself and tank
Bottom is connected, and valve is provided with the drainage pipeline.
9. fish-egg according to claim 2 simulates conveying arrangement, it is characterised in that also including baffle plate, it is arranged close to
On the inboard wall of cistern of paddle position, also, the baffle plate setting sets multiple through baffle plate on paddle top, the baffle plate
Permeable groove.
10. a kind of fish-egg simulates transportation system, it is characterised in that including display and as described in claim any one of 1-9
Fish-egg simulation conveying arrangement, the water temperature regulation device that the display and the fish-egg are simulated in conveying arrangement electrically connects, use
To show the water temperature information of tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122248.4U CN206472666U (en) | 2017-02-09 | 2017-02-09 | Fish-egg simulates conveying arrangement and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720122248.4U CN206472666U (en) | 2017-02-09 | 2017-02-09 | Fish-egg simulates conveying arrangement and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206472666U true CN206472666U (en) | 2017-09-08 |
Family
ID=59747581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720122248.4U Expired - Fee Related CN206472666U (en) | 2017-02-09 | 2017-02-09 | Fish-egg simulates conveying arrangement and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206472666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821296A (en) * | 2017-11-24 | 2018-03-23 | 中国水产科学研究院渔业机械仪器研究所 | A kind of equipment for conveying live fish |
| CN112471055A (en) * | 2020-11-26 | 2021-03-12 | 四川省农业科学院水产研究所(四川省水产研究所) | Hucho taimen fertilized egg conveying device |
-
2017
- 2017-02-09 CN CN201720122248.4U patent/CN206472666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107821296A (en) * | 2017-11-24 | 2018-03-23 | 中国水产科学研究院渔业机械仪器研究所 | A kind of equipment for conveying live fish |
| CN112471055A (en) * | 2020-11-26 | 2021-03-12 | 四川省农业科学院水产研究所(四川省水产研究所) | Hucho taimen fertilized egg conveying device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205389785U (en) | Solar energy water supply system is used in saline and alkaline land | |
| CN106644385B (en) | Surface water and underground water subsurface flow exchange self-circulation test device and use method | |
| CN204064628U (en) | A kind of douche test macro | |
| CN206472666U (en) | Fish-egg simulates conveying arrangement and system | |
| CN205408863U (en) | Intelligent irrigation system of greenhouse liquid manure gas heat integration | |
| CN206547313U (en) | A kind of photovoltaic water-fertilizer integral irrigation system | |
| CN109443854A (en) | A kind of different water depth planktonic organism sample automatic acquisition device | |
| CN204904113U (en) | Intelligent insulator decocting device automatic control system | |
| CN204929837U (en) | A kind of strawberry irrigation rig | |
| CN206974736U (en) | A kind of sampling of water quality submariner device | |
| CN209416781U (en) | A kind of different water depth planktonic organism sample automatic acquisition device | |
| CN204014484U (en) | A kind of Irrigation and fertilization system with agitating function | |
| CN209459967U (en) | A kind of pollution sources multisample water sampling device | |
| CN209330811U (en) | A kind of park maintenance automatic irrigation device | |
| CN217756908U (en) | Electrolyte circulation temperature control device for preparing graphene electrolytic cell by electrochemical method | |
| CN207818825U (en) | Full-automatic acid preparing device | |
| CN106706871A (en) | Water total dissolved gas observation system and application thereof | |
| CN207248561U (en) | Automate upside down funnel formula bubble collector | |
| CN207110018U (en) | A kind of hydraulic engineering pipe dredging device | |
| CN110156095A (en) | A kind of full-automatic accurate medicine adding controller of recirculated water | |
| CN207721122U (en) | A kind of fermentation of black tea pond | |
| CN209205183U (en) | A kind of photovoltaic silicon wafer surface treatment feed flow stirring system | |
| CN114739648A (en) | Underground drip irrigation system blocking characteristic in-situ field test platform and test method | |
| CN206223777U (en) | A kind of water body total dissolved gas observation system | |
| CN207472869U (en) | A kind of Water quality monitoring equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20180209 |