CN106162079B - Rotation dynamic formula fish protection area monitoring device - Google Patents
Rotation dynamic formula fish protection area monitoring device Download PDFInfo
- Publication number
- CN106162079B CN106162079B CN201610503575.4A CN201610503575A CN106162079B CN 106162079 B CN106162079 B CN 106162079B CN 201610503575 A CN201610503575 A CN 201610503575A CN 106162079 B CN106162079 B CN 106162079B
- Authority
- CN
- China
- Prior art keywords
- vertical
- connecting tube
- monitoring device
- diversion pipe
- support frame
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Farming Of Fish And Shellfish (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of rotation dynamic formula fish protection area monitoring devices; being intended to provide one kind can be under the premise of influencing the cruise duration of monitoring device, and the photographic device or camera arrangement that effectively increase monitoring device are monitored the rotation dynamic formula fish protection area monitoring device for the angular field of view for shooting/taking pictures to spawning ground.It includes buoyant device, connecting rope, support frame, the transparent cabinet being rotatably provided on support frame by vertical shaft, setting vertical conduit on the support frame, the piston body being slidably arranged in vertical conduit, the lower position block for being arranged on vertical conduit medial surface and being located at below piston body, piston body can be made to move down reset spring, the cleaning diversion pipe of vertical diversion pipe and setting on the support frame of setting on the support frame of reset, is equipped with photographic device and/or camera arrangement in transparent cabinet.One end of vertical shaft is protruded into vertical diversion pipe, in vertical shaft and is located in vertical diversion pipe equipped with driving impeller.
Description
Technical field
The present invention relates to a kind of monitoring devices, and in particular to a kind of rotation dynamic formula fish protection area monitoring device.
Background technique
Fish spawning ground is the waters of fish and shrimp aggregation reproduction breeding, is one of most important physical environment factor of fish.
The spawning ground of fish and shrimp in ocean, it is most near littoral large-scale river entrance, such as the Jiangsu Lv Si of Chinese Famous
Fishing ground is the spawning grounds such as Larimichthys crocea, little yellow croaker, silvery pomfret, Chinese herring；Zhoushan Of Zhejiang Province fishing ground is the spawning grounds such as hairtail, Larimichthys crocea, cuttlefish.
Monitoring for fish spawning ground is one of the important means of researching fish reproduction breeding, current fish spawning ground
Monitoring device first is that shoot/take pictures to fish spawning ground under water using photographic device or camera arrangement, thus right
Fish spawning ground is monitored, the video and photo of acquisition fish oviposition.It is this at present using photographic device or camera arrangement
The monitoring device in fish spawning ground is usually that photographic device or camera arrangement are fixedly mounted under water, passes through photographic device or bat
It is monitored according to spawning ground of the device to a certain visual angle and shoots/take pictures, this monitoring device, which is limited in view angle, to be difficult to fish
Spawning ground carries out comprehensive monitoring, shoots/take pictures.
Summary of the invention
The purpose of the invention is to overcome that deficiency exists in the prior art, monitoring device can not influenced by providing one kind
Cruise duration, under the premise of so that monitoring device is worked long hours under water, effectively increase monitoring device photographic device
Or camera arrangement is monitored the angular field of view for shooting/taking pictures to spawning ground, while can also avoid assembling because of deposit etc./attached
On monitoring device surface, and influence photographic device or camera arrangement is monitored the clarity for shooting/taking pictures to spawning ground
The rotation dynamic formula fish protection area monitoring device of problem.
The technical scheme is that
A kind of rotation dynamic formula fish protection area monitoring device, including buoyant device, connecting rope, support frame, setting are supporting
Transparent cabinet on frame, setting vertical conduit on the support frame, the slidably piston body being arranged in vertical conduit, setting exist
On vertical conduit medial surface and be located at below piston body lower position block, can make piston body move down reset reset spring,
The cleaning diversion pipe of vertical diversion pipe and setting on the support frame on the support frame is set, and the transparent cabinet can be by vertical
Shaft rotation, the transparent cabinet is interior to have sealed internal chamber, and photographic device and/or camera arrangement are equipped in sealed internal chamber, described
The upper/lower terminal closing of vertical conduit, the upper/lower terminal closing of the vertical diversion pipe, the lower end of vertical diversion pipe pass through the
One connecting tube is connected with vertical conduit, and the first connecting tube is located at the lower section of lower position block, and it is single to be equipped with first in the first connecting tube
To valve；One end of the cleaning diversion pipe is connected by the second connecting tube with vertical conduit, and the other end is towards transparent cabinet
Side, the second connecting tube are located at the lower section of lower position block, are equipped with second one-way valve in the second connecting tube；The one of the vertical shaft
End is protruded into vertical diversion pipe, in vertical shaft and is located in vertical diversion pipe equipped with driving impeller, one end of the connecting rope
It is connected with buoyant device, the other end passes through the upper end of vertical conduit and is connected with piston body；The outside of the vertical conduit
Face top is simultaneously equipped with third connecting tube positioned at the top of piston body, and third connecting tube is open at one end, the other end and vertical conduit phase
Connection, third connecting tube is interior to be equipped with third check valve；The upper end of the vertical diversion pipe passes through the 4th connecting tube and vertical conduit
Top be connected, the 4th connecting tube is located above piston body, and the 4th check valve, support frame as described above are equipped in the 4th connecting tube
Bottom be equipped with several support legs, the support leg include the vertical guide rod that support frame bottom is set, be slidably arranged in it is vertical
Sliding sleeve, the tight fixed bolt being arranged on sliding sleeve on guide rod and the supporting leg that sliding sleeve is set and is extended down.
The rotation dynamic formula fish protection area monitoring device of this programme can make to supervise in the cruise duration for not influencing monitoring device
Under the premise of survey device can work long hours under water, the photographic device or camera arrangement for effectively increasing monitoring device are to oviposition
Field is monitored the angular field of view for shooting/taking pictures, while can also avoid assembling/be attached to monitoring device table because of deposit etc.
Face, and influence photographic device or the problem of camera arrangement is monitored the clarity for shooting/taking pictures to spawning ground.
On the other hand, the height of the adjustable support frame of support leg, to adjust the height of photographic device or camera arrangement；
At the same time it can also adjust support frame by support leg in the location status in seabed, make vertical conduit and vertical shaft in seabed
It is in a vertical state.
Preferably, being equipped with Flushing nozzle, the Flushing nozzle towards one end of the cleaning diversion pipe of the side of transparent cabinet
It is sprayed obliquely towards the side of transparent cabinet.The Flushing nozzle of this programme is conducive to raising water flow and rushes to transparent cabinet lateral surface
Wash effect.
Preferably, photographic device and/or camera arrangement are located at the lower section of cleaning diversion pipe and Flushing nozzle.This programme knot
Structure can to avoid photographic device and/or camera arrangement during rotary taking/take pictures by cleaning diversion pipe and Flushing nozzle
Blocking.
Preferably, on vertical conduit medial surface and being located above piston body equipped with upper limit position block.The upper limit of this programme
Block cooperation lower position block is used to limit the stroke of piston body, can mitigate driving impeller in this way and drive photographic device and/or take pictures
The rotation speed of device is avoided because water surface wave is excessive, and keeps the rotation speed of photographic device and/or camera arrangement too fast.
Preferably, third connecting tube is located at the top of upper limit position block, the 4th connecting tube is located at the top of upper limit position block.
Preferably, being equipped with the wire rope handling through-hole being connected with vertical conduit, the connection in the middle part of the upper surface of vertical conduit
Rope is across wire rope handling through-hole.
Preferably, transparent cabinet is located at the lower section of vertical conduit.
Preferably, vertical guide rod lower part is equipped with limited block, and sliding sleeve is located above limited block.
Preferably, each support leg is circumferentially uniformly distributed around the axis of vertical conduit.
Preferably, the lower end of supporting leg is equipped with the support plate perpendicular with vertical guide rod.
The beneficial effects of the present invention are: monitoring device can be enable in water in the cruise duration for not influencing monitoring device
Under work long hours under the premise of, effectively increase monitoring device photographic device or camera arrangement bat is monitored to spawning ground
The angular field of view taken the photograph/taken pictures, while can also avoid assembling/being attached to monitoring device surface because of deposit etc., and influence camera shooting
Device or camera arrangement are monitored the problem of clarity for shooting/taking pictures to spawning ground.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of rotation dynamic formula fish protection area monitoring device of the invention.
In figure: support frame 1, vertical conduit 2, vertical diversion pipe 3, driving impeller 4, vertical shaft 5, the first check valve 6, the
One connecting tube 7, transparent cabinet 8, photographic device 9, cleaning diversion pipe 10, Flushing nozzle 11, second one-way valve 12, the second connecting tube
13, lower position block 14, piston body 15, reset spring 16, upper limit position block 17, third check valve 18, third connecting tube 19, connecting rope
20, buoyant device 21, the 4th connecting tube 22, the 4th check valve 23,
Vertical guide rod 24, sliding sleeve 25, tight fixed bolt 26, supporting leg 27, limited block 28.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, a kind of rotation dynamic formula fish protection area monitoring device includes buoyant device 21, connecting rope 20, support
Frame 1, setting transparent cabinet 8 on the support frame, setting vertical conduit 2 on the support frame, be arranged in vertical conduit can
Sliding plunger body 15, can make piston body past at the lower position block 14 for being arranged on vertical conduit medial surface and being located at below piston body
The cleaning water conservancy diversion of vertical diversion pipe 3 and setting on the support frame of the lower mobile reset spring 16 resetted, setting on the support frame
Pipe 10.
Support frame bottom is set there are four support leg, and four support legs are circumferentially uniformly distributed around the axis of vertical conduit.Support leg packet
It includes and the vertical guide rod 24 of support frame bottom is set, the sliding sleeve 25 being slidably arranged on vertical guide rod, is arranged on sliding sleeve
Tight fixed bolt 26 and the supporting leg 27 that sliding sleeve is set and is extended down.Tight fixed bolt and vertical guide rod are perpendicular.Tight fixed bolt
It is radially extended along sliding sleeve.Tight fixed bolt is for being locked sliding sleeve in vertical guide rod.Vertical guide rod lower part is equipped with limiting block
Block 28, and sliding sleeve is located above limited block.The lower end of supporting leg is equipped with the support plate perpendicular with vertical guide rod.
Transparent cabinet can be rotated by vertical shaft 5.Transparent cabinet is located at the lower section of vertical conduit.Have in transparent cabinet
Sealed internal chamber.Transparent cabinet is cylindrical, and transparent cabinet and vertical shaft are coaxial.Be equipped in sealed internal chamber photographic device 9 and/
Or camera arrangement, the photographic device of the present embodiment is video camera, and camera arrangement is camera.Photographic device and/or camera arrangement
Power supply be located in transparent cabinet.The camera of photographic device is arranged in the horizontal direction.The camera lens of camera arrangement is in the horizontal direction
Setting.
The upper/lower terminal closing of vertical conduit.It is equipped in the middle part of the upper surface of vertical conduit and is worn with what vertical conduit was connected
Rope through-hole.Reset spring is located between the inner face and piston body of vertical conduit.On vertical conduit medial surface and it is located at piston body
Top is equipped with upper limit position block 17.Buoyant device is buoyant spheres.One end of connecting rope is connected with buoyant device, and the other end is worn
Rope through-hole simultaneously protrudes into that vertical conduit is interior to be connected with piston body down.
The upper/lower terminal closing of vertical diversion pipe.The lower end of vertical diversion pipe passes through the first connecting tube 7 and vertical conduit phase
Connection.First connecting tube is located at the lower section of lower position block.The first check valve 6 is equipped in first connecting tube.First check valve allows
Water flow is flowed from vertical diversion pipe toward vertical duct direction.One end of vertical shaft is protruded into vertical diversion pipe, specifically, is erected
Avoid holes are equipped in the middle part of the lower end of straight diversion pipe, the upper end of vertical shaft passes through avoid holes and protrudes into vertical diversion pipe.Vertically
In shaft and it is located in vertical diversion pipe equipped with driving impeller 4.
The lateral surface top of vertical conduit is simultaneously located at the top of piston body equipped with third connecting tube 19.Third connecting tube one end
Opening, the other end are connected with vertical conduit.Third connecting tube is located at the top of upper limit position block.Third is equipped in third connecting tube
Check valve 18.Third check valve allows extraneous water flow to flow in third connecting tube.
The upper end of vertical diversion pipe is connected by the 4th connecting tube 22 with the top of vertical conduit.4th connecting tube is located at
Above piston body.4th connecting tube is located at the top of upper limit position block.The 4th check valve 23 is equipped in 4th connecting tube.Third is unidirectional
Valve allows water flow to be flowed from vertical conduit toward vertical diversion pipe direction.
One end of cleaning diversion pipe is connected by the second connecting tube 13 with vertical conduit, and the other end is towards transparent cabinet
Side.Second connecting tube is located at the lower section of lower position block.Second one-way valve 12 is equipped in second connecting tube.Second one-way valve allows
Water flow is flowed from vertical conduit toward cleaning diversion pipe direction.Punching is equipped with towards one end of the cleaning diversion pipe of the side of transparent cabinet
Spray head 11 is washed, which sprays obliquely towards the side of transparent cabinet.Photographic device and/or camera arrangement, which are located at cleaning, leads
The lower section of flow tube and Flushing nozzle.
The concrete application of the rotation dynamic formula fish protection area monitoring device of the present embodiment is as follows:
As shown in Figure 1, rotation dynamic formula fish protection area monitoring device to be transferred to the designated position in seabed, pass through support frame
Rotation dynamic formula fish protection area monitoring device is supported on seabed, and adjusts support frame in the position in seabed by adjusting support leg
State is set, keeps vertical conduit and vertical shaft in a vertical state in seabed.
Then, spawning ground is monitored by photographic device and/or camera arrangement and shoots/takes pictures, in this process:
Buoyant device swims in sea and with the fluctuation of wave fluctuation up and down together.When floating ball is up moved with the fluctuation of wave, float
Ball will drive piston body up to move along vertical conduit by connecting rope, and the water in vertical diversion pipe is by the in this process
One check valve stream constantly in vertical conduit, meanwhile, the water in vertical conduit above piston body is continuous by the 4th check valve
The vertical diversion pipe of inflow in, to form top-down water flow in vertical diversion pipe and drive driving wheel rotation, leaf
Wheel rotation drives transparent cabinet and its interior photographic device and/or camera arrangement to rotate around vertical shaft by vertical shaft, from
And be monitored photographic device and/or camera arrangement spawning ground in the range of 360 degree and shoot/take pictures, thus effectively
The photographic device or camera arrangement for increasing monitoring device are monitored the angular field of view for shooting/taking pictures to spawning ground.
Simultaneously as present invention utilizes the power resources that wave is rotated as photographic device and/or camera arrangement, in this way
It does not need power equipment and expends the power supply energy of photographic device and/or camera arrangement, thus will not influence the continuation of the journey of monitoring device
Time enables monitoring device to work long hours under water.
When floating ball moves down with the fluctuation of wave, reset spring makes piston body move down along vertical conduit, at this
Extraneous water is flowed into vertical conduit by third check valve during a, meanwhile, in the vertical conduit below piston body
Water constantly flows into cleaning diversion pipe by second one-way valve, and is sprayed obliquely towards the lateral surface of transparent cabinet by Flushing nozzle
Out, to wash away in transparent cabinet rotation process to transparent cabinet lateral surface, deposit is avoided to be attached to transparent cabinet
Lateral surface, to avoid assembling/be attached to monitoring device surface because of deposit etc., and influence photographic device or camera arrangement pair
Spawning ground is monitored the problem of clarity for shooting/taking pictures.
On the other hand, piston body is made to move down along vertical conduit in reset spring, due to the first check valve and the 4th list
The water flow that is formed from bottom to top is may not flow into vertical diversion pipe to the effect water flow of valve, to avoid the rotation in driving impeller
Direction changes, and guarantees that driving impeller is rotated around the same direction always.
Claims (10)
1. a kind of rotation dynamic formula fish protection area monitoring device, characterized in that including buoyant device, connecting rope, support frame, setting
Transparent cabinet on the support frame, setting vertical conduit on the support frame, the slidably piston body being arranged in vertical conduit,
Be arranged on vertical conduit medial surface and be located at below piston body lower position block, piston body can be made to move down the reset of reset
The cleaning diversion pipe of vertical diversion pipe and setting on the support frame of spring, setting on the support frame,
The transparent cabinet can be rotated by vertical shaft, had sealed internal chamber in the transparent cabinet, be equipped in sealed internal chamber
Photographic device and/or camera arrangement, the upper/lower terminal closing of the vertical conduit, the upper/lower terminal envelope of the vertical diversion pipe
It closes, the lower end of vertical diversion pipe is connected by the first connecting tube with vertical conduit, and the first connecting tube is located under lower position block
Side, the first connecting tube is interior to be equipped with the first check valve；
One end of the cleaning diversion pipe is connected by the second connecting tube with vertical conduit, and the other end is towards the side of transparent cabinet
Face, the second connecting tube are located at the lower section of lower position block, are equipped with second one-way valve in the second connecting tube；One end of the vertical shaft
Protrude into vertical diversion pipe, in vertical shaft and be located at vertical diversion pipe in be equipped with driving impeller, one end of the connecting rope with
Buoyant device is connected, and the other end passes through the upper end of vertical conduit and is connected with piston body；
The lateral surface top of the vertical conduit is simultaneously equipped with third connecting tube positioned at the top of piston body, and third connecting tube one end is opened
Mouthful, the other end is connected with vertical conduit, and third check valve is equipped in third connecting tube；The upper end of the vertical diversion pipe passes through
4th connecting tube is connected with the top of vertical conduit, and the 4th connecting tube is located above piston body, and is equipped in the 4th connecting tube
4th check valve；
Support frame as described above bottom is equipped with several support legs, and the support leg includes the vertical guide rod that support frame bottom is arranged in, can
The sliding sleeve being slidably arranged on vertical guide rod, the tight fixed bolt being arranged on sliding sleeve and the support that sliding sleeve is set and is extended down
Leg.
2. rotation dynamic formula fish protection area according to claim 1 monitoring device, characterized in that described towards transparent cabinet
One end of cleaning diversion pipe of side be equipped with Flushing nozzle, which sprays obliquely towards the side of transparent cabinet.
3. rotation dynamic formula fish protection area according to claim 1 monitoring device, characterized in that photographic device and/or bat
It is located at the lower section of cleaning diversion pipe and Flushing nozzle according to device.
4. rotation dynamic formula fish protection area according to claim 1 or 2 or 3 monitoring device, characterized in that described to lead vertically
On pipe medial surface and it is located above piston body equipped with upper limit position block.
5. rotation dynamic formula fish protection area according to claim 4 monitoring device, characterized in that third connecting tube position
In the top of upper limit position block, the 4th connecting tube is located at the top of upper limit position block.
6. rotation dynamic formula fish protection area according to claim 1 or 2 or 3 monitoring device, characterized in that described to lead vertically
The wire rope handling through-hole being connected with vertical conduit is equipped in the middle part of the upper surface of pipe, the connecting rope passes through wire rope handling through-hole.
7. rotation dynamic formula fish protection area according to claim 1 or 2 or 3 monitoring device, characterized in that the glass box
Body is located at the lower section of vertical conduit.
8. rotation dynamic formula fish protection area according to claim 1 or 2 or 3 monitoring device, characterized in that described to lead vertically
Bar lower part is equipped with limited block, and sliding sleeve is located above limited block.
9. rotation dynamic formula fish protection area according to claim 1 or 2 or 3 monitoring device, characterized in that each support leg around
The axis of vertical conduit is circumferentially uniformly distributed.
10. rotation dynamic formula fish protection area according to claim 1 or 2 or 3 monitoring device, characterized in that the support
The lower end of leg is equipped with the support plate perpendicular with vertical guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503575.4A CN106162079B (en) | 2016-06-26 | 2016-06-26 | Rotation dynamic formula fish protection area monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610503575.4A CN106162079B (en) | 2016-06-26 | 2016-06-26 | Rotation dynamic formula fish protection area monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106162079A CN106162079A (en) | 2016-11-23 |
| CN106162079B true CN106162079B (en) | 2019-01-04 |
Family
ID=57350617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610503575.4A Active CN106162079B (en) | 2016-06-26 | 2016-06-26 | Rotation dynamic formula fish protection area monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106162079B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113194271B (en) * | 2021-04-16 | 2022-08-09 | 中国长江三峡集团有限公司 | Drifting fish egg monitoring equipment and cascade reservoir scheduling method for improving hatchability |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203575408U (en) * | 2013-12-12 | 2014-05-07 | 上海海洋大学 | Fish-gathering and fish-attracting device |
| CN103994902A (en) * | 2014-02-11 | 2014-08-20 | 浙江省海洋水产研究所 | Off-shore seabed suction-type sludge sampler |
| CN104322403A (en) * | 2014-09-16 | 2015-02-04 | 浙江省海洋水产研究所 | Fish gathering structure capable of making full use of wave energy |
| CN104454428A (en) * | 2014-08-06 | 2015-03-25 | 刘光 | Recycled water supply system |
| CN105519464A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Intermittent type shellfish releasing boat |
| CN105519463A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Rotary type snail proliferative system |
| CN105532528A (en) * | 2015-12-16 | 2016-05-04 | 浙江省海洋水产研究所 | Shipborne snail release device |
| CN105606400A (en) * | 2016-01-11 | 2016-05-25 | 浙江理工大学 | Self-triggering putting type water sampling equipment based on unmanned aerial vehicle |
| CN105628440A (en) * | 2016-01-11 | 2016-06-01 | 浙江理工大学 | Interval multipoint water sampling system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110214701A1 (en) * | 2008-01-18 | 2011-09-08 | Chieh Tsung Chi | Water-storage tank cleaning apparatus |
-
2016
- 2016-06-26 CN CN201610503575.4A patent/CN106162079B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203575408U (en) * | 2013-12-12 | 2014-05-07 | 上海海洋大学 | Fish-gathering and fish-attracting device |
| CN103994902A (en) * | 2014-02-11 | 2014-08-20 | 浙江省海洋水产研究所 | Off-shore seabed suction-type sludge sampler |
| CN104454428A (en) * | 2014-08-06 | 2015-03-25 | 刘光 | Recycled water supply system |
| CN104322403A (en) * | 2014-09-16 | 2015-02-04 | 浙江省海洋水产研究所 | Fish gathering structure capable of making full use of wave energy |
| CN105519464A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Intermittent type shellfish releasing boat |
| CN105519463A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Rotary type snail proliferative system |
| CN105532528A (en) * | 2015-12-16 | 2016-05-04 | 浙江省海洋水产研究所 | Shipborne snail release device |
| CN105606400A (en) * | 2016-01-11 | 2016-05-25 | 浙江理工大学 | Self-triggering putting type water sampling equipment based on unmanned aerial vehicle |
| CN105628440A (en) * | 2016-01-11 | 2016-06-01 | 浙江理工大学 | Interval multipoint water sampling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106162079A (en) | 2016-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106015862B (en) | The monitoring device of fish spawning ground protection zone | |
| CN106018407B (en) | A kind of marine conservation areas monitor using wave energy | |
| CN208211230U (en) | Floatable net cage | |
| CN106106282B (en) | Littoral zone fisheries conservation seabed monitors system | |
| CN106359180B (en) | Fisheries water ecology visual monitor system | |
| CN108901965A (en) | A kind of large size cage-farming classification fishes device and its large-scale net cage and method | |
| CN206706668U (en) | It is a kind of to be used to catching up with fish into the device into fish pass | |
| CN106060457B (en) | A kind of spawning ground monitoring device of 360 degree rotation monitoring | |
| CN106162079B (en) | Rotation dynamic formula fish protection area monitoring device | |
| CN106162078B (en) | Water flow driving rotary formula pinpoints water-bed monitoring device | |
| CN207330271U (en) | Comprehensively utilize the deep ocean water lifting device of wave energy and marine tidal-current energy | |
| CN109759393A (en) | A kind of fishpump is with into fish pipeline anti-blockage structure | |
| CN108931234A (en) | A kind of sea area reparation area fishery resources monitoring system | |
| CN214168917U (en) | Fish device of crossing of water conservancy water and electricity dam | |
| CN107637581B (en) | Using Sepiella maindroni get into the cave cave habit bottom sink formula concentrate collecting device | |
| CN110080179B (en) | Shunting fixed-point type fish dam-crossing facility for improving migration survival rate and using method | |
| CN105628441B (en) | One kind fixed point water acquisition equipment | |
| CN109122514B (en) | Eel seedling selecting device and using method thereof | |
| CN207707091U (en) | A kind of marine product nursery, cultivation change water installations in pond | |
| CN204653431U (en) | The high-order cultivating pool sewage suction device of a kind of prawn | |
| CN209171203U (en) | Modified parent population raises and train pond | |
| CN209057856U (en) | A kind of shellfish sinking high density collect seedling facility | |
| CN112568175A (en) | Fish bowl of automatic discharge impurity water and feedwater trades water installation in short period | |
| CN109717104A (en) | Fry enhancement releasing device and method | |
| CN109644922A (en) | Floatation type fish spawning ground protection zone monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |