CN109717104A - Fry enhancement releasing device and method - Google Patents
Fry enhancement releasing device and method Download PDFInfo
- Publication number
- CN109717104A CN109717104A CN201910158087.8A CN201910158087A CN109717104A CN 109717104 A CN109717104 A CN 109717104A CN 201910158087 A CN201910158087 A CN 201910158087A CN 109717104 A CN109717104 A CN 109717104A
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- cabinet
- fry
- net
- rectangle
- vertical
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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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Abstract
The invention discloses a kind of fry enhancement releasing device and methods, the vertical supports being connect including passing through L shape linking arm with stern, the vertical axis in vertical supports, the cabinet being set in vertical axis, annular opening set on cabinet lower end, the ring baffle on annular opening；The cross section of cabinet is in circular ring shape, and the inner wall of cabinet is threadedly engaged with vertical axis to be connect, and vertical supports include upper head plate bottom plate and 4 columns between upper head plate and bottom plate, and each column upper and lower part is equipped with flexible block；Cabinet upper end is equipped with the sleeve connecting with cabinet, and sleeve is located on the outside of vertical axis, and sleeve is equipped with the equally distributed several radiations of circumferencial direction along sleeve, and every radiation outer end is equipped with tubaeform water retaining cover.There is the present invention water flow will not cause to impact to fry, the high feature of survival rate of fish fry.
Description
Technical field
The present invention relates to fry liberation techniques fields, release the good fry enhancement releasing device of effect more particularly, to a kind of
And method.
Background technique
It is directly to launch by artificial means to natural water areas such as ocean, beach, rivers, lake, reservoirs that artificial fecundation, which releases,
Or ovum, the young or the adult of fisheries biology are moved into, to restore or increase the quantity of population, improves and the group in optimization waters ties
Structure.The ecological environment in waters can be improved, the benign cycle of fishery resources can be promoted, make fisheries sustainable development；
Current fry releases, and is usually directly poured into water fry with bucket, will receive in the moment that fry enters water violent
Impact does not adapt to underwater environment toward contact when fry has just entered water, there are no differentiating direction just to be hunted trencherman's predation, therefore, at present
The method that releases to there is a problem of that fry loses more.
Summary of the invention
Goal of the invention of the invention be in order to overcome the shortcomings of it is in the prior art release method fry and lose more, provide
It is a kind of to release the good fry enhancement releasing device and method of effect.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of fry enhancement releasing device is set in vertical supports including the vertical supports being connect by L shape linking arm with stern
Vertical axis, the cabinet being set in vertical axis, the annular opening set on cabinet lower end, on annular opening annular gear
Plate；The cross section of cabinet is in circular ring shape, and the inner wall of cabinet is threadedly engaged with vertical axis to be connect, and vertical supports include upper head plate lower end
Plate and 4 columns between upper head plate and bottom plate, each column upper and lower part is equipped with flexible block；On bottom plate
Equipped with avoid holes corresponding with annular opening, cabinet upper end is equipped with the sleeve connecting with cabinet, and sleeve is located on the outside of vertical axis,
Sleeve is equipped with the equally distributed several radiations of circumferencial direction along sleeve, and every radiation outer end is equipped with tubaeform gear
Water cover, for the opening of each tubaeform water retaining cover in arranging clockwise or counterclockwise, the inner end of every radiation passes through rotation electricity
Machine and sleeve connection；
Vertical supports are equipped with fry and enter pipeline, and cabinet side is equipped with fish inlet, and fry enters on pipeline and fish inlet respectively
Equipped with third solenoid valve and the 4th solenoid valve, ring baffle is connect with the cylinder being set on box inside wall, and cabinet upper end is equipped with
4 vertical edges of several air holes, cabinet are connect with the vertical slot on each column respectively, and iron plate is equipped in vertical slot, perpendicular close to 4
It is respectively equipped with 4 electromagnet in the cabinet on side, pressure sensor is equipped in each flexible block, is equipped with buzzer in cabinet,
Controller respectively with buzzer, cylinder, third solenoid valve, the 4th solenoid valve, each block of electromagnet, each pressure sensor and each
Rotary electric machine electrical connection.
Vertical supports top of the invention is exposed outside water, and lower part is in water, and cabinet can be with respect to moving down in vertical supports
It is dynamic, when cabinet is moved to vertical supports lower end, just fry is released, fry releases in stable water flow, and water flow will not be right
Fry causes to impact, and survival rate of fish fry is high, and accommodative ability of environment is strong, reduces the probability of prey.
Preferably, the vertical supports of opening back upper place are equipped with net ejection mechanism, gauze ejection mechanism includes on tiltedly
The inclined rectangle support plate in side, 4 perpendicular chambers set on 4 corners of rectangle support plate lower surface are set in each perpendicular chamber
Perpendicular stick；4 perpendicular sticks are connect with 4 angles of rectangle net respectively, and rectangle is equipped with several bait tennises, bait tennis on the net
In be equipped with bait, each perpendicular chamber top passes through gas-guide tube and connect with air pump, and air pump is electrically connected with the controller；The 4 of rectangle net
A edge is equipped with the mesh sheet to let droop, and rectangle net and mesh sheet are all made of flour and are made.
Each perpendicular stick is contacted with each perpendicular chamber extruding respectively.
Rectangle net and mesh sheet provide temporary sanctuary to fry, make fry be not easy to be hunted trencherman's predation, give fish
Seedling provides the time for adapting to environment, and fry can feed the bait flowed out in bait tennis, to fry in independent existence
Enough nutrition is provided before, and rectangle net and mesh sheet can melt automatically under the immersion of water, will not give waters ring
Bring pollution in border.
Preferably, connecting in the middle part of L shape linking arm and upper head plate, L shape linking arm is connect with the oscillating motor for being set to stern,
Oscillating motor is electrically connected with the controller.
During releasing, controller controls oscillating motor work, swings cabinet and moves ahead, to make the region released
Increase.
Preferably, further including the horizontal extension bracket set on stern, horizontal extension bracket right part and net ejection mechanism phase
It is corresponding.
After rectangle net use, need to place new rectangle net in net ejection mechanism, operator can prolong along level
Stretch the replacement that bracket carries out rectangle net close to net ejection mechanism.
A kind of method of fry enhancement releasing device, includes the following steps:
Fry will be installed in cabinet, ship is opened to fry waters, enters vertical supports in water；
(5-1) with the movement of ship, water flow impacts each tubaeform water retaining cover, and each tubaeform water retaining cover drives cabinet
Vertically axis rotates clockwise, and cabinet is gradually reduced；
(5-2) when each pressure sensor of every column lower part detects the compression signal of cabinet, controller controls gas
Cylinder drives ring baffle to move up, and annular opening is opened；Controller controls buzzer and issues noise, the fry in cabinet by
Disturbance, fry are swum out of from annular opening；
(5-3) controller controls each rotary electric machine and drives each radiation rotation 180 degree respectively, with the movement of ship, water flow
Each tubaeform water retaining cover is impacted, each tubaeform water retaining cover drives cabinet, and vertically axis rotates counterclockwise, cabinet by
Gradually rise；
(5-4) when each pressure sensor on every column top detects the compression signal of cabinet, controller control is each
A electromagnet is powered, and fish inlet and fry is made to enter tube contacts, and control cylinder drives ring baffle to move down, opens annular
Mouth closing, controls third solenoid valve and the 4th solenoid valve is opened, and the fry for rising L enters pipeline from fry and enters in cabinet, control
Third solenoid valve and the 4th solenoid valve processed are closed, and each electromagnet power-off is controlled；
(5-5) controller controls each rotary electric machine and drives each radiation rotation 180 degree respectively, is transferred to step (5-1).
Preferably, the vertical supports of opening back upper place are equipped with net ejection mechanism, gauze ejection mechanism includes on tiltedly
The inclined rectangle support plate in side, 4 perpendicular chambers set on 4 corners of rectangle support plate lower surface are set in each perpendicular chamber
Perpendicular stick；4 perpendicular sticks are connect with 4 angles of rectangle net respectively, and rectangle is equipped with several bait tennises, bait tennis on the net
In be equipped with bait, each perpendicular chamber top passes through gas-guide tube and connect with air pump, and air pump is electrically connected with the controller；The 4 of rectangle net
A edge is equipped with the mesh sheet to let droop, and rectangle net and mesh sheet are all made of flour and are made；Further include between (5-2) and (5-3)
Following steps:
Controller controls air pump to each perpendicular chamber inflation, and under pressure, each perpendicular stick is detached from each perpendicular chamber respectively, makes rectangular
Shape net falls into the water, and the bait leaked out in the fry feed bait tennis in water, rectangle net and each mesh sheet are provided to fry
Protection is blocked, when fry has adapted to environment in water, rectangle net and each mesh sheet gradually melt disappearance.
Therefore, the invention has the following beneficial effects: water flows to cause to impact to fry, and survival rate of fish fry is high, adapts to
Environment capacity is strong, reduces the probability of fry prey.
Detailed description of the invention
Fig. 1 is a kind of partial sectional view of the invention；
Fig. 2 is a kind of cross-sectional view of cabinet of the invention；
Fig. 3 is a kind of structural schematic diagram of ship and horizontal extension bracket of the invention；
Fig. 4 is a kind of top view of sleeve of the invention, radiation 1, tubaeform water retaining cover and rotary electric machine；
Fig. 5 is a kind of functional block diagram of the invention；
Fig. 6 is a kind of top view of the bottom of box of the invention；
Fig. 7 is a kind of top view of column and cabinet of the invention.
In figure: vertical supports 1, cabinet 3, annular opening 4, ring baffle 5, fry enter pipeline 6, fish inlet 7, net ejection
Mechanism 8, cylinder 10, includes upper head plate 11, bottom plate 12, column 13, third solenoid valve 61, the 4th solenoid valve 71, length at controller 9
Quadrate support plate 81, perpendicular stick 83, bait tennis 84, air pump 85, rectangle net 86, iron plate 101, electromagnet 102, is put down at perpendicular chamber 82
Extending bracket 103, pressure sensor 104, buzzer 105, air hole 111, flexible block 131, L shape linking arm 201, vertical axis
202, sleeve 203, oscillating motor 204, radiation 2031, tubaeform water retaining cover 2032, rotary electric machine 2033.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 and Figure 2 is a kind of fry enhancement releasing device, including is connected by L shape linking arm 201 and stern
The vertical supports 1 connect, the vertical axis 202 in vertical supports, the cabinet 3 being set in vertical axis, set on cabinet lower end
Annular opening 4, the ring baffle 5 on annular opening；Bottom plate is equipped with avoid holes corresponding with annular opening, cabinet
Cross section be in circular ring shape, the inner wall of cabinet is threadedly engaged with vertical axis to be connect, and vertical supports include upper head plate 11, bottom plate 12
And 4 columns 13 being set between upper head plate and bottom plate, each column upper and lower part is equipped with flexible block 131；Cabinet
Upper end is equipped with the sleeve 203 connecting with cabinet, and sleeve is located on the outside of vertical axis, as shown in figure 4, sleeve is equipped with the circle along sleeve
Equally distributed 4 radiations 2031 of circumferential direction, every radiation outer end is equipped with tubaeform water retaining cover 2032, each tubaeform
The opening of water retaining cover in arranging clockwise or counterclockwise, and the inner end of every radiation passes through rotary electric machine 2033 and sleeve connects
It connects；
As shown in Figure 1 and Figure 2, vertical supports enter pipeline 6 equipped with fry, and cabinet side is equipped with fish inlet 7, and fry enters pipe
Third solenoid valve 61 and the 4th solenoid valve 71, ring baffle and the gas being set on box inside wall are respectively equipped on road and fish inlet
Cylinder 10 connects, and cabinet upper end is equipped with multiple air holes 111, as shown in fig. 7,4 vertical edges of cabinet are respectively and on each column
Vertical slot connects, and iron plate 101 is equipped in vertical slot, and 4 electromagnet 102, each elasticity gear are respectively equipped in the cabinet of 4 vertical edges
Be equipped with pressure sensor 104 in block, buzzer 105 be equipped in cabinet, as shown in figure 5, controller 9 respectively with buzzer, gas
Cylinder, third solenoid valve, the 4th solenoid valve, each block of electromagnet, each pressure sensor and the electrical connection of each rotary electric machine.
As shown in figure 3, further including the horizontal extension bracket 103 set on the tail portion of ship 106, horizontal extension bracket right part and net
Ejection mechanism is corresponding
A kind of method of fry enhancement releasing device, includes the following steps:
Fry will be installed in cabinet, ship is opened to fry waters, enters vertical supports in water；
(5-1) with the movement of ship, water flow impacts each tubaeform water retaining cover, and each tubaeform water retaining cover drives cabinet
Vertically axis rotates clockwise, and cabinet is gradually reduced；
(5-2) when each pressure sensor of every column lower part detects the compression signal of cabinet, controller controls gas
Cylinder drives ring baffle to move up, and annular opening is opened；Controller controls buzzer and issues noise, the fry in cabinet by
Disturbance, fry are swum out of from annular opening and avoid holes；
(5-3) controller controls each rotary electric machine and drives each radiation rotation 180 degree respectively, with the movement of ship, water flow
Each tubaeform water retaining cover is impacted, each tubaeform water retaining cover drives cabinet, and vertically axis rotates counterclockwise, cabinet by
Gradually rise；
(5-4) when each pressure sensor on every column top detects the compression signal of cabinet, controller control is each
A electromagnet is powered, and fish inlet and fry is made to enter tube contacts, and control cylinder drives ring baffle to move down, opens annular
Mouth closing, controls third solenoid valve and the 4th solenoid valve is opened, and so that 30 liters of fry is entered pipeline from fry and enters in cabinet, controls
Third solenoid valve and the 4th solenoid valve processed are closed, and each electromagnet power-off is controlled；
(5-5) controller controls each rotary electric machine and drives each radiation rotation 180 degree respectively, is transferred to step (5-1).
Embodiment 2
Embodiment 2 includes all structures and methods parts of embodiment 1, as shown in Figure 1, the opening back upper place of embodiment 2 is perpendicular
It is equipped with net ejection mechanism 8 to bracket, gauze ejection mechanism includes inclined rectangle support plate 81 obliquely upward, is set to rectangular
The perpendicular chamber 82 of 4 of 4 corners of shape support plate lower surface, the perpendicular stick 83 in each perpendicular chamber；4 perpendicular sticks respectively with rectangle
4 angles of net 86 connect, and rectangle is equipped with multiple bait tennises 84 on the net, are equipped with bait, each perpendicular chamber top in bait tennis
It is connect by gas-guide tube with air pump 85, air pump is electrically connected with the controller；4 edges of rectangle net are equipped with the net to let droop
Piece, rectangle net and mesh sheet are all made of flour and are made.
Further include following steps between (5-2) and (5-3):
Controller controls air pump to each perpendicular chamber inflation, and under pressure, each perpendicular stick is detached from each perpendicular chamber respectively, makes rectangular
Shape net falls into the water, and the bait leaked out in the fry feed bait tennis in water, rectangle net and each mesh sheet are provided to fry
Protection is blocked, when fry has adapted to environment in water, rectangle net and each mesh sheet gradually melt disappearance.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (6)
1. a kind of fry enhancement releasing device, characterized in that including the vertical branch being connect by L shape linking arm (201) with stern
Frame (1), the vertical axis (202) in vertical supports, the cabinet (3) being set in vertical axis, the annular set on cabinet lower end
It is open (4), the ring baffle (5) on annular opening；The cross section of cabinet is in circular ring shape, the inner wall and vertical axis spiral shell of cabinet
Line is cooperatively connected, and vertical supports include upper head plate (11), bottom plate (12) and 4 columns between upper head plate and bottom plate
(13), each column upper and lower part is equipped with flexible block (131)；Bottom plate is equipped with evacuation corresponding with annular opening
Hole, cabinet upper end are equipped with the sleeve (203) connecting with cabinet, and sleeve is located on the outside of vertical axis, and sleeve is equipped with the circle along sleeve
The equally distributed several radiations (2031) of circumferential direction, every radiation outer end are equipped with tubaeform water retaining cover (2032), respectively
For the opening of a tubaeform water retaining cover in arranging clockwise or counterclockwise, the inner end of every radiation passes through rotary electric machine (2033)
With sleeve connection；
Vertical supports are equipped with fry and enter pipeline (6), and cabinet side is equipped with fish inlet (7), and fry enters pipeline and fish inlet
On be respectively equipped with third solenoid valve (61) and the 4th solenoid valve (71), ring baffle and the cylinder (10) being set on box inside wall
Connection, cabinet upper end are equipped with several air holes, and 4 vertical edges of cabinet are connect with the vertical slot on each column respectively, in vertical slot
Equipped with iron plate (101), 4 electromagnet (102) are respectively equipped in the cabinet of 4 vertical edges, are equipped in each flexible block
Pressure sensor (104) is equipped with buzzer (105) in cabinet, controller (9) respectively with buzzer, cylinder, third solenoid valve,
4th solenoid valve, each block of electromagnet, each pressure sensor and the electrical connection of each rotary electric machine.
2. fry enhancement releasing device according to claim 1, characterized in that the vertical supports for the back upper place that is open are equipped with
Net ejection mechanism (8), gauze ejection mechanism include inclined rectangle support plate (81) obliquely upward, are set to rectangle support plate
The perpendicular chamber (82) of 4 of 4 corners of lower surface, the perpendicular stick (83) in each perpendicular chamber；4 perpendicular sticks respectively with rectangle net
(86) 4 angles connection, rectangle are equipped with several bait tennises (84) on the net, are equipped with bait, each perpendicular chamber in bait tennis
Top passes through gas-guide tube and connect with air pump (85), and air pump is electrically connected with the controller；4 edges of rectangle net are equipped with downwards
Vertical mesh sheet, rectangle net and mesh sheet are all made of flour and are made.
3. fry enhancement releasing device according to claim 1, characterized in that it is connect in the middle part of L shape linking arm and upper head plate,
L shape linking arm is connect with the oscillating motor (204) for being set to stern, and oscillating motor is electrically connected with the controller.
4. fry enhancement releasing device according to claim 2, characterized in that further include the horizontal extension branch set on stern
Frame (103), horizontal extension bracket right part are corresponding with net ejection mechanism.
5. a kind of method of fry enhancement releasing device according to claim 1, characterized in that include the following steps:
Fry will be installed in cabinet, ship is opened to fry waters, enters vertical supports in water；
(5-1) with the movement of ship, water flow impacts each tubaeform water retaining cover, and each tubaeform water retaining cover drives cabinet
Vertically axis rotates clockwise, and cabinet is gradually reduced；
(5-2) when each pressure sensor of every column lower part detects the compression signal of cabinet, controller controls gas
Cylinder drives ring baffle to move up, and annular opening is opened；Controller controls buzzer and issues noise, the fry in cabinet by
Disturbance, fry are swum out of from annular opening；
(5-3) controller controls each rotary electric machine and drives each radiation rotation 180 degree respectively, with the movement of ship, water flow
Each tubaeform water retaining cover is impacted, each tubaeform water retaining cover drives cabinet, and vertically axis rotates counterclockwise, cabinet by
Gradually rise；
(5-4) when each pressure sensor on every column top detects the compression signal of cabinet, controller control is each
A electromagnet is powered, and fish inlet and fry is made to enter tube contacts, and control cylinder drives ring baffle to move down, opens annular
Mouth closing, controls third solenoid valve and the 4th solenoid valve is opened, and the fry for rising L enters pipeline from fry and enters in cabinet, control
Third solenoid valve and the 4th solenoid valve processed are closed, and each electromagnet power-off is controlled；
(5-5) controller controls each rotary electric machine and drives each radiation rotation 180 degree respectively, is transferred to step (5-1).
6. the vertical supports of the method for fry enhancement releasing device according to claim 5, the back upper place that is open are equipped with net
Ejection mechanism, gauze ejection mechanism includes inclined rectangle support plate obliquely upward, set on the 4 of rectangle support plate lower surface
4 perpendicular chambers in a corner, the perpendicular stick in each perpendicular chamber；4 perpendicular sticks are connect with 4 angles of rectangle net respectively, rectangle
It is equipped with several bait tennises on the net, is equipped with bait in bait tennis, each perpendicular chamber top passes through gas-guide tube and connect with air pump,
Air pump is electrically connected with the controller；4 edges of rectangle net are equipped with the mesh sheet to let droop, and rectangle net and mesh sheet are all made of face
Powder is made；It is characterized in that further including following steps between (5-2) and (5-3):
Controller controls air pump to each perpendicular chamber inflation, and under pressure, each perpendicular stick is detached from each perpendicular chamber respectively, makes rectangular
Shape net falls into the water, and the bait leaked out in the fry feed bait tennis in water, rectangle net and each mesh sheet are provided to fry
Protection is blocked, when fry has adapted to environment in water, rectangle net and each mesh sheet gradually melt disappearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158087.8A CN109717104A (en) | 2019-03-03 | 2019-03-03 | Fry enhancement releasing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910158087.8A CN109717104A (en) | 2019-03-03 | 2019-03-03 | Fry enhancement releasing device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109717104A true CN109717104A (en) | 2019-05-07 |
Family
ID=66300725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910158087.8A Withdrawn CN109717104A (en) | 2019-03-03 | 2019-03-03 | Fry enhancement releasing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109717104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734364A (en) * | 2021-10-19 | 2021-12-03 | 浙江海洋大学 | Proliferation and releasing device for sightseeing boat and using method thereof |
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| CN207870077U (en) * | 2018-01-29 | 2018-09-18 | 辽宁省海洋水产科学研究院 | A kind of ocean enhancement releasing device |
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| CN108812459A (en) * | 2018-07-12 | 2018-11-16 | 傅逅荣 | A kind of fish-releasing device of hydraulic and hydroelectric engineering |
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|---|---|---|---|---|
| KR20090029417A (en) * | 2007-09-18 | 2009-03-23 | 제주대학교 산학협력단 | Carrage system for the live fishes from the cultivation of fish in an inclosing net |
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| CN105519464A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Intermittent type shellfish releasing boat |
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