CN104719194B - Enhancement and releasing system for snails - Google Patents
Enhancement and releasing system for snails Download PDFInfo
- Publication number
- CN104719194B CN104719194B CN201510056688.XA CN201510056688A CN104719194B CN 104719194 B CN104719194 B CN 104719194B CN 201510056688 A CN201510056688 A CN 201510056688A CN 104719194 B CN104719194 B CN 104719194B
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- China
- Prior art keywords
- placing tube
- snail
- vertical
- axostylus axostyle
- piston body
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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
Abstract
The invention discloses an enhancement and releasing system for snails. The enhancement and releasing system is low is labor intensity, suitable for large-scale releasing, good in releasing effect and capable of improving the survival rate of shellfish seedlings. The system comprises a vertical sleeve, a connecting shaft rod, a storing barrel arranged in the vertical sleeve in a slidable mode, a piston arranged in the storing barrel in a slidable mode, a vertical guiding rod arranged on a boat, a lifting sliding seat capable of sliding up and down along the vertical guiding rod and a lifting execution device arranged on the boat and used for driving the lifting sliding seat.
Description
Technical field
The present invention relates to a kind of releasing device is and in particular to a kind of snail enhancement releasing system.
Background technology
Snail ocean enhancement releasing refers to snail after carrying out artificial propagation nursery, then releases into the appearance of snail resource
In the natural marine waters of decline, so that snail Natural Population is recovered, then carry out the fishery mode of rational fishing.
At present snail release general method be seed is packed after, be transported to by cargo ship and release marine site, then by manually grasping
Make, seed is concentrated and throws in certain marine site.Current this artificial snail releases method and often produces to release and too collects
In problem so that seed uniformly can not sow seabed, and affect survival rate and the growth of seed, impact releases effect.
On the other hand, artificial snail release method not only high labor intensive it is impossible to high-volume release；And personnel throw in operating process
In by Lidar Equation it may also happen that overboard in addition phenomenon, there is certain potential safety hazard.
Content of the invention
The invention aims to overcoming deficiency of the prior art, provide a kind of labour intensity low it is adaptable to large quantities of
Amount releases, and releases that effect is good, can improve the snail enhancement releasing system of the survival rate of snail seed.
The technical scheme is that：
A kind of snail enhancement releasing system includes vertical body, connects axostylus axostyle, is slidably arranged on internal the putting of vertical set
Put cylinder, be slidably arranged on the piston body in placing tube, be arranged on the vertical guide rod on hull, can slide up and down along vertical guide rod
Lift slide and be arranged on the lifting performs device for promoting lift slide on hull；Described vertical body is fixedly installed
On hull lateral surface, the upper and lower ends opening of vertical body, vertical body medial surface is provided with positive stop；Described placing tube
Circular in cross-section, the upper and lower ends opening of placing tube；It is provided with outer annular limit on placing tube lateral surface, above positive stop
Position block, placing tube medial surface bottom is provided with annular limited block, and described piston body is located at the lower section of annular limited block；Described
Vertically on guide rod, above lift slide, it is provided with upper limit position block, on vertical guide rod, below lift slide, be provided with lower limit
Block；Lift slide is provided with the support arm extending toward vertical body direction, and described connection axostylus axostyle is vertically arranged, and it is logical to connect axostylus axostyle
Cross bearing or bearing block is spindle rotationally arranged on support arm, connect axostylus axostyle lower end and down extend, and be connected with piston body, and
Connect axostylus axostyle to be coaxially disposed with piston body；Be provided with the brush holder support parallel with being connected axostylus axostyle in described placing tube, this brush holder support be connected
It is connected by the first connector between axostylus axostyle, brush holder support is provided with some bristles extending towards placing tube inwall, and the end of bristle
Portion near placing tube inwall or is resisted against on placing tube inwall；Described piston body can down pass through placing tube lower ending opening and
Below placing tube, below piston body, it is provided with driving impeller, this driving impeller is fixing on the piston body, and this driving impeller bag
Include some blades uniform around piston body axis circumference.
The snail releasing device of this programme can be realized boating type and automatically release, and carry out automatically during hull navigation
Release, so not only can greatly reduce that labour intensity is low, also ensure that the safety of the personnel of releasing it is adaptable to high-volume is put
Stream；And more can uniformly throw in seed, thus improving the survival rate of snail seed.
On the other hand, during snail transports specified marine site, the snail having part can adsorb inside placing tube
On face, the snail adsorbing during leading to release on placing tube medial surface cannot discharge in marine site；And the snail of this programme
Releasing device can make snail on placing tube medial surface for the absorption smoothly discharge in marine site with this problem of effectively solving.
Preferably, when hull travels on the water surface, the lower end of vertical body is located at below the water surface, and vertical body is upper
End is located above the water surface.When hull travels on the water surface, the lower end of vertical body is located at below the water surface, so releases in snail
Snail directly can be discharged in marine site in journey, be conducive to making snail uniformly release.
Preferably, when outer annular limited block is resisted against on positive stop, the lower end of placing tube is located at vertical body
Lower section；When lift slide is resisted against on upper limit position block, the lower end of placing tube is located at vertical covering in vivo；When lift slide is resisted against
When on lower position block, described outer annular limited block is resisted against on positive stop, and piston body down passes through the lower end of placing tube to open
Mouth is simultaneously located at below placing tube.
When lift slide is resisted against on upper limit position block, snail releasing device is released；Now, the lower end of placing tube
It is located at vertical set internal, so can reduce the flow resistance of hull.When lift slide is resisted against on lower position block, snail releases dress
Put and be in the state of releasing；Now, the lower end of placing tube is located at the lower section of vertical body, is so conducive to smoothly making snail uniform
Release.
Preferably, on connection axostylus axostyle, being arranged with auxiliary stopper axle sleeve below support arm, and connection axostylus axostyle can be relatively
Rotate in auxiliary stopper axle sleeve, described auxiliary stopper axle sleeve is connected with hull by the second connector.This programme structure is permissible
That improves snail releasing device releases stability, is conducive to smoothly being released.
Preferably, on positive stop, be provided with vertical guide groove towards the one side of placing tube, and this vertical guide groove runs through
Positive stop upper and lower surface, described placing tube lateral surface is provided with the bar shaped slide block with the cooperation of vertical guide groove, and this bar shaped slide block erects
Directly it is extended, and bar shaped slide block is located at below outer annular limited block.This programme structure is used for limiting placing tube rotation.
Preferably, the spacing between brush holder support and placing tube inwall is more than the height of projection of annular limited block.
Preferably, blade is in circular arc.
Preferably, lifting performs device is lift cylinder, lift cylinder is located at the lower section of lift slide, lift cylinder
Piston cylinder end is fixed on hull, and the piston rod end of lift cylinder is connected with lift slide.
The invention has the beneficial effects as follows：Have that labour intensity is low it is adaptable to high-volume releases, and it is good to release effect, can carry
The survival rate of high snail seed specific.
Brief description
Fig. 1 is a kind of structural representation of the snail enhancement releasing system of the present invention.
Fig. 2 be in Fig. 1 A to partial structural diagram.
Fig. 3 is piston body and a kind of structural representation of impeller of the present invention.
Fig. 4 be the present invention snail enhancement releasing system release one of process structural representation.
In figure：Hull 1, lifts performs device 2, vertical guide rod 3, upper limit position block 31, lower position block 32, lift slide 4, props up
Brace 5, bearing block 5a, connect axostylus axostyle 6, vertical body 7, positive stop 71, placing tube 8, outer annular limited block 81, bar shaped slide block
82nd, annular limited block 83, piston body 9, drive impeller 10, blade 10a, brush holder support 11, the first connector 11a, bristle 12, auxiliary
Limit shaft sleeve 13, the second connector 13a.
Specific embodiment
With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1 and Figure 2, a kind of snail enhancement releasing system includes vertical body 7, connects axostylus axostyle 6, slidably arranges
Cover internal placing tube 8 vertical, be slidably arranged on the piston body 9 in placing tube, be arranged on the vertical guide rod 3 on hull 1,
Along the lift slide 4 that vertical guide rod slides up and down and the lifting performs device for promoting lift slide on hull can be arranged on
2.Lifting performs device is lift cylinder.Lift cylinder is located at the lower section of lift slide.The piston cylinder end of lift cylinder is fixed
On hull, the piston rod end of lift cylinder is connected with lift slide.
Vertically body is fixedly installed on hull lateral surface.Vertically body is cylindrical shape.Vertically the upper and lower ends of body are opened
Mouthful.Vertically it is provided with positive stop 71 in the middle part of body medial surface.When hull travels on the water surface, the lower end of vertical body is located at the water surface
Lower section, and the upper end of vertical body is above the water surface.Placing tube circular in cross-section.The upper and lower ends opening of placing tube.Put
Put on a lateral surface, be provided with outer annular limited block 81 above positive stop.Placing tube medial surface bottom is provided with annular limit
Position block 83, and described piston body is located at the lower section of annular limited block.On positive stop, it is provided with towards the one side of placing tube
Vertically guide groove, and this vertical guide groove runs through positive stop upper and lower surface.Placing tube lateral surface is provided with and the cooperation of vertical guide groove
Bar shaped slide block 82.This bar shaped slide block is vertically extended, and bar shaped slide block is located at below outer annular limited block.
Vertically on guide rod, above lift slide, it is provided with upper limit position block 31.Vertically on guide rod, it is located at below lift slide
It is provided with lower position block 32.Lift slide is provided with the support arm 5 extending toward vertical body direction.Support arm is horizontally disposed with.Connect
Axostylus axostyle is vertically arranged.Connect axostylus axostyle to be spindle rotationally arranged on support arm by bearing or bearing block 5a.Connect axostylus axostyle lower end past
Lower extension, and be connected with piston body, and connection axostylus axostyle is coaxially disposed with piston body.Connect on axostylus axostyle, be located at below support arm
It is arranged with auxiliary stopper axle sleeve 13, and connects axostylus axostyle and can rotate with respect to auxiliary stopper axle sleeve.Auxiliary stopper axle sleeve passes through second
Connector 13a is connected with hull.
It is provided with the brush holder support 11 parallel with being connected axostylus axostyle in placing tube.Spacing between brush holder support and placing tube inwall is more than interior
The height of projection of annular stop block.This brush holder support is connected by the first connector 11a with being connected between axostylus axostyle.If brush holder support is provided with
Do the bristle 12 extending towards placing tube inwall, and the end of bristle near placing tube inwall or is resisted against on placing tube inwall.
As shown in Figure 1, Figure 3, piston body can down pass through the lower ending opening of placing tube and be located at below placing tube.Piston
It is provided with driving impeller 10 below body.This driving impeller is fixing on the piston body.This driving impeller include some around piston body axis
The uniform blade 10a of circumference.Each blade is fixing on the piston body.Blade is in circular arc, and blade is paralleled with piston body axis.
As Figure 1 and Figure 4, when outer annular limited block is resisted against on positive stop, the lower end of placing tube is located at vertical covering
The lower section of body.When lift slide is resisted against on upper limit position block, the lower end of placing tube is located at vertical covering in vivo.When lift slide supports
When leaning against on lower position block, described outer annular limited block is resisted against on positive stop, and piston body down passes through under placing tube
End opening is simultaneously located at below placing tube.
The concrete application process of the snail enhancement releasing system of the present invention is as follows：
First, lift slide is driven by lift cylinder, connects axostylus axostyle, piston body and placing tube one are ibid moved；Until rising
Fall slide is resisted against on upper limit block, and piston body is resisted against on annular limited block；As shown in Figure 1.
Second, the snail seed of artificial breeding is put in placing tube；Then together transport with ship specify release sea
Domain；
3rd, as shown in figure 4, lift slide is driven by lift cylinder, connect axostylus axostyle, piston body and placing tube together under
Move；When outer annular limited block is resisted against on positive stop, placing tube stops moving down；Now, the lower end of placing tube is located at vertically
The lower section of body.
Lift cylinder drives lift slide, connects axostylus axostyle and piston body continues to move down；When lift slide is resisted against lower limit
When on block, connect axostylus axostyle and piston body stops moving down；Now, piston body down pass through placing tube lower ending opening and be located at put
Put below cylinder.
After piston body is located at below placing tube, the snail seed in placing tube will be discharged by placing tube lower port（Discharge
The size of speed can be controlled by controlling the spacing between piston body and placing tube lower end）；Now can achieve hull boat
Automatically the releasing of snail seed during row, and the snail seed releasing during hull navigation can widely be divided less than relatively
In big marine site；So not only can greatly reduce that labour intensity is low, also ensure that the safety of the personnel of releasing it is adaptable to large quantities of
Amount releases；And more can uniformly throw in seed, thus improving the survival rate of snail seed.
On the other hand, during hull navigation due to piston body below be provided with driving impeller, drive impeller to be rushed by current
Hit and will produce rotating tendency；After the snail seed in placing tube substantially releases and finishes, brush holder support is subject to the snail seed in placing tube
Resistance eliminate；Now, drive impeller will drive piston body and connect axostylus axostyle rotation, and then drive brush holder support and bristle around connecting shaft
Bar rotates；So automatically can peel adsorbing snail seed on placing tube medial surface, make absorption on placing tube medial surface
Snail seed also can smoothly discharge in specified marine site.
Claims (8)
1. a kind of snail enhancement releasing system, is characterized in that, including vertical body, connects axostylus axostyle, is slidably arranged on vertical set
Internal placing tube, is slidably arranged on the piston body in placing tube, is arranged on the vertical guide rod on hull, can be along vertical guide rod
The lift slide that slides up and down and be arranged on the lifting performs device for promoting lift slide on hull；
Described vertical body is fixedly installed on hull lateral surface, the upper and lower ends opening of vertical body, vertical body medial surface
It is provided with positive stop；Described placing tube circular in cross-section, the upper and lower ends opening of placing tube；On placing tube lateral surface, position
It is provided with outer annular limited block above positive stop, placing tube medial surface bottom is provided with annular limited block, and described piston body
Lower section positioned at annular limited block；
On described vertical guide rod, above lift slide, it is provided with upper limit position block, on vertical guide rod, set below lift slide
There is lower position block；Lift slide is provided with the support arm extending toward vertical body direction, and described connection axostylus axostyle is vertically arranged, and even
Spindle bar is spindle rotationally arranged on support arm by bearing or bearing block, connects axostylus axostyle lower end and down extends, and and piston body
It is connected, and connects axostylus axostyle and be coaxially disposed with piston body；
It is provided with the brush holder support parallel with being connected axostylus axostyle, this brush holder support passes through the first connector with being connected between axostylus axostyle in described placing tube
Be connected, brush holder support be provided with some towards placing tube inwall extend bristles, and the end of bristle near placing tube inwall or against
On placing tube inwall；
Described piston body can down pass through the lower ending opening of placing tube and be located at below placing tube, be provided with driving below piston body
Impeller, this driving impeller is fixing on the piston body, and this driving impeller includes some blades uniform around piston body axis circumference.
2. a kind of snail enhancement releasing system according to claim 1, is characterized in that, when hull travels on the water surface, erects
The lower end of straight body is located at below the water surface, and the upper end of vertical body is located above the water surface.
3. a kind of snail enhancement releasing system according to claim 1 and 2, is characterized in that, when outer annular limited block against
When on positive stop, the lower end of placing tube is located at the lower section of vertical body；When lift slide is resisted against on upper limit position block, put
The lower end putting cylinder is located at vertical covering in vivo；When lift slide is resisted against on lower position block, described outer annular limited block is resisted against
On positive stop, and piston body down passes through the lower ending opening of placing tube and is located at below placing tube.
4. a kind of snail enhancement releasing system according to claim 1 and 2, is characterized in that, on described connection axostylus axostyle, is located at
It is arranged with auxiliary stopper axle sleeve below support arm, and connects axostylus axostyle and can rotate with respect to auxiliary stopper axle sleeve, described auxiliary stopper
Axle sleeve is connected with hull by the second connector.
5. a kind of snail enhancement releasing system according to claim 1 and 2, is characterized in that, on described positive stop, direction
The one side of placing tube is provided with vertical guide groove, and this vertical guide groove runs through positive stop upper and lower surface, outside described placing tube
Face is provided with the bar shaped slide block with the cooperation of vertical guide groove, and this bar shaped slide block is vertically extended, and bar shaped slide block is located at outer annular
Below limited block.
6. a kind of snail enhancement releasing system according to claim 1 and 2, is characterized in that, in described brush holder support and placing tube
Spacing between wall is more than the height of projection of annular limited block.
7. a kind of snail enhancement releasing system according to claim 1 and 2, is characterized in that, described blade is in circular arc.
8. a kind of snail enhancement releasing system according to claim 1 and 2, is characterized in that, described lifting performs device is
Lift cylinder, lift cylinder is located at the lower section of lift slide, and the piston cylinder end of lift cylinder is fixed on hull, lift cylinder
Piston rod end be connected with lift slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056688.XA CN104719194B (en) | 2015-02-04 | 2015-02-04 | Enhancement and releasing system for snails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056688.XA CN104719194B (en) | 2015-02-04 | 2015-02-04 | Enhancement and releasing system for snails |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104719194A CN104719194A (en) | 2015-06-24 |
| CN104719194B true CN104719194B (en) | 2017-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510056688.XA Active CN104719194B (en) | 2015-02-04 | 2015-02-04 | Enhancement and releasing system for snails |
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| Country | Link |
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| CN (1) | CN104719194B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519463B (en) * | 2015-12-16 | 2018-02-13 | 浙江省海洋水产研究所 | Rotary snail seed proliferating system |
| CN105532528B (en) * | 2015-12-16 | 2018-01-16 | 浙江省海洋水产研究所 | A kind of boat-carrying snail releasing device |
| CN105519464B (en) * | 2015-12-16 | 2018-01-16 | 浙江省海洋水产研究所 | Batch (-type) shellfish releasing ship |
| CN107439439B (en) * | 2017-08-01 | 2019-09-13 | 浙江省海洋水产研究所 | A kind of rotary releasing device for protecting young shellfish |
| CN109717104A (en) * | 2019-03-03 | 2019-05-07 | 杭州林迪德瑞科技有限公司 | Fry enhancement releasing device and method |
| CN109717105A (en) * | 2019-03-03 | 2019-05-07 | 杭州林迪德瑞科技有限公司 | Fry releasing device and method |
| CN110089464B (en) * | 2019-04-11 | 2021-06-22 | 浙江省海洋水产研究所 | Can improve seedling survival rate's trigger formula utensil of releasing |
| CN110710484A (en) * | 2019-09-24 | 2020-01-21 | 孙治忠 | Nondestructive proliferation and releasing rescue technology |
| CN111248124B (en) * | 2019-11-06 | 2021-08-20 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN112772510B (en) * | 2021-01-23 | 2023-05-05 | 梁平县西科农业发展有限公司 | Fish pond feed throwing device with automatic feeding function |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201624062U (en) * | 2009-08-24 | 2010-11-10 | 上海海洋大学 | Marine continuous enhancement and release device |
| CN202151077U (en) * | 2011-06-10 | 2012-02-29 | 浙江海洋学院 | Quick fry releasing ship |
| CN102310932B (en) * | 2011-06-10 | 2014-05-14 | 浙江海洋学院 | Enhancement releasing boat |
| CN102499142A (en) * | 2011-10-26 | 2012-06-20 | 浙江海洋学院 | Anti-attachment self-cleaning squid release cage |
| CN102599089A (en) * | 2012-03-23 | 2012-07-25 | 上海海洋大学 | Deck-type discharge device |
| CN202987466U (en) * | 2012-11-15 | 2013-06-12 | 浙江海洋学院 | Cuttlefish population reinforcing releasing boat |
| CN203633326U (en) * | 2013-11-14 | 2014-06-11 | 中国水产科学研究院南海水产研究所 | Experimental apparatus for reproduction and releasing of anthocidaris crassispina |
| CN203692193U (en) * | 2014-02-27 | 2014-07-09 | 中国水产科学研究院黑龙江水产研究所 | Large-water releasing device for cold-water fishes |
| JP5715720B2 (en) * | 2014-03-24 | 2015-05-13 | 株式会社むつ家電特機 | Shellfish retrieval method and shellfish retrieval device |
| CN204119998U (en) * | 2014-09-15 | 2015-01-28 | 浙江省海洋水产研究所 | Sepiella maindroni fertilized egg enhancement releasing assembly |
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2015
- 2015-02-04 CN CN201510056688.XA patent/CN104719194B/en active Active
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| CN104719194A (en) | 2015-06-24 |
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