CN104719194A - Enhancement and releasing system for snails - Google Patents
Enhancement and releasing system for snails Download PDFInfo
- Publication number
- CN104719194A CN104719194A CN201510056688.XA CN201510056688A CN104719194A CN 104719194 A CN104719194 A CN 104719194A CN 201510056688 A CN201510056688 A CN 201510056688A CN 104719194 A CN104719194 A CN 104719194A
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- placing tube
- snail
- axostylus axostyle
- vertical
- 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
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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, be specifically related to a kind of snail enhancement releasing system.
Background technology
Snail ocean enhancement releasing refers to that snail is after carrying out artificial propagation nursery, then is discharged in the natural marine waters of snail resource appearance decline, snail Natural Population is recovered, then carries out the fishery mode of rational fishing.
Current snail general method of releasing, after being packed by seed, is transported to marine site of releasing, then by manual operation by cargo ship, concentrated by seed and throw in marine site, certain.Current this artificial snail method of releasing often produces the problem of releasing and too concentrating, and makes seed can not sow seabed uniformly, and affects survival rate and the growth of seed, affects effect of releasing.On the other hand, artificial snail is released, and not only labour intensity is large for method, cannot release in enormous quantities; And personnel throw in operating process also may occur by Lidar Equation beyond overboard phenomenon, there is certain potential safety hazard.
Summary of the invention
The object of the invention is, in order to overcome deficiency of the prior art, to provide a kind of labour intensity low, be applicable to release in enormous quantities, and it is effective to release, the snail enhancement releasing system of the survival rate of snail seed can be improved.
Technical scheme of the present invention is:
A kind of snail enhancement releasing system comprises vertical body, connect axostylus axostyle, slidably be arranged on the placing tube in vertical body, slidably be arranged on the piston body in placing tube, be arranged on the vertical guide rod on hull, the lift slide that can slide up and down along vertical guide rod and the lifting actuating unit for promoting lift slide be arranged on hull; Described vertical body is fixedly installed on hull lateral surface, the both ends open up and down of vertical body, and vertical body medial surface is provided with positive stop; Described placing tube circular in cross-section, the both ends open up and down of placing tube; On placing tube lateral surface, be positioned at above positive stop and be provided with outer ring limited block, placing tube medial surface bottom is provided with interior annular limited block, and described piston body is positioned at the below of annular limited block; On described vertical guide rod, be positioned at above lift slide and be provided with upper limit position block, on vertical guide rod, be positioned at below lift slide and be provided with lower position block; Lift slide is provided with the support arm extended toward vertical body direction, described connection axostylus axostyle is vertically arranged, and connects axostylus axostyle by bearing or bearing block is rotating is arranged on support arm, connects axostylus axostyle lower end toward downward-extension, and be connected with piston body, and connection axostylus axostyle and piston body are coaxially arranged; Be provided with in described placing tube and the brush holder support being connected axostylus axostyle and paralleling, this brush holder support is connected by the first connector with being connected between axostylus axostyle, brush holder support is provided with some bristles extended towards placing tube inwall, and the end of bristle is near placing tube inwall or be resisted against on placing tube inwall; Described piston body can down pass the lower ending opening of placing tube and be positioned at below placing tube, is provided with drives impeller below piston body, and this drives impeller is fixing on the piston body, and this drives impeller comprises some blades uniform around piston body axis circumference.
The snail releasing device of this programme can realize boating type and automatically release, and namely automatically releases in hull navigation process, so not only can reduce labour intensity greatly low, also ensure that the safety of the personnel of releasing, and is applicable to release in enormous quantities; And seed can be thrown in comparatively uniformly, thus improve the survival rate of snail seed.
On the other hand, be transported in the process of specifying marine site at snail, have the snail of part can be adsorbed on placing tube medial surface, cause the snail be adsorbed in the process of releasing on placing tube medial surface cannot discharge in marine site; And the snail releasing device of this programme can effectively address this problem, the snail be adsorbed on placing tube medial surface is discharged in marine site smoothly.
As preferably, when hull travels on the water surface, the lower end of vertical body is positioned at underwater side, and vertically the upper end of body is positioned at above the water surface.When hull travels on the water surface, the lower end of vertical body is positioned at underwater side, snail directly can be discharged in marine site like this in snail releases process, is conducive to snail is released uniformly.
As preferably, when outer ring limited block is resisted against on positive stop, the lower end of placing tube is positioned at the below of vertical body; When lift slide is resisted against on upper limit position block, the lower end of placing tube is positioned at vertical body; When lift slide is resisted against on lower position block, described outer ring limited block is resisted against on positive stop, and piston body down passes the lower ending opening of placing tube and is positioned 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 is positioned at vertical body, can reduce the flow resistance of hull like this.When lift slide is resisted against on lower position block, snail releasing device is in the state of releasing; Now, the lower end of placing tube is positioned at the below of vertical body, is conducive to like this making snail release uniformly smoothly.
As preferably, connect on axostylus axostyle, be positioned at below support arm and be arranged with auxiliary stopper axle sleeve, and connect axostylus axostyle and can rotate relative to auxiliary stopper axle sleeve, described auxiliary stopper axle sleeve is connected with hull by the second connector.This programme structure can improve the stability of releasing of snail releasing device, is conducive to releasing smoothly.
As preferably, vertical guide groove is provided with on positive stop, towards a 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 coordinated with vertical guide groove, this bar shaped slide block is vertically extended, and bar shaped slide block is positioned at below outer ring limited block.This programme structure is rotated for limiting placing tube.
As preferably, the spacing between brush holder support and placing tube inwall is greater than the height of projection of interior annular limited block.
As preferably, blade is circular arc.
As preferably, lifting actuating unit is lift cylinder, and lift cylinder is positioned at the below of lift slide, and the piston cylinder end winding support of lift cylinder is on hull, and the piston rod end of lift cylinder is connected with lift slide.
The invention has the beneficial effects as follows: there is labour intensity low, be applicable to release in enormous quantities, and it is effective to release, the specific of the survival rate of snail seed can be improved.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of snail enhancement releasing system of the present invention.
Fig. 2 be in Fig. 1 A to partial structurtes schematic diagram.
Fig. 3 is a kind of structural representation of piston body of the present invention and impeller.
Fig. 4 be snail enhancement releasing system of the present invention a kind of structural representation of releasing in process.
In figure: hull 1, lifting actuating unit 2, vertical guide rod 3, upper limit position block 31, lower position block 32, lift slide 4, support arm 5, bearing block 5a, connect axostylus axostyle 6, vertical body 7, positive stop 71, placing tube 8, outer ring limited block 81, bar shaped slide block 82, interior annular limited block 83, piston body 9, drives impeller 10, blade 10a, brush holder support 11, first connector 11a, bristle 12, auxiliary stopper axle sleeve 13, second connector 13a.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As shown in Figure 1 and Figure 2, a kind of snail enhancement releasing system comprises vertical body 7, connect axostylus axostyle 6, slidably be arranged on the placing tube 8 in vertical body, slidably be arranged on the piston body 9 in placing tube, be arranged on the vertical guide rod 3 on hull 1, the lift slide 4 that can slide up and down along vertical guide rod and the lifting actuating unit 2 for promoting lift slide be arranged on hull.Lifting actuating unit is lift cylinder.Lift cylinder is positioned at the below of lift slide.The piston cylinder end winding support of lift cylinder is on hull, and the piston rod end of lift cylinder is connected with lift slide.
Vertical body is fixedly installed on hull lateral surface.Vertical body is cylindric.The both ends open up and down of vertical body.Positive stop 71 is provided with in the middle part of vertical body medial surface.When hull travels on the water surface, the lower end of vertical body is positioned at underwater side, and vertically the upper end of body is positioned at above the water surface.Placing tube circular in cross-section.The both ends open up and down of placing tube.On placing tube lateral surface, be positioned at above positive stop and be provided with outer ring limited block 81.Placing tube medial surface bottom is provided with interior annular limited block 83, and described piston body is positioned at the below of annular limited block.Be provided with vertical guide groove on positive stop, towards a side of placing tube, and this vertical guide groove runs through lower limit block upper and lower surface.Placing tube lateral surface is provided with the bar shaped slide block 82 coordinated with vertical guide groove.This bar shaped slide block is vertically extended, and bar shaped slide block is positioned at below outer ring limited block.
On vertical guide rod, be positioned at above lift slide and be provided with upper limit position block 31.On vertical guide rod, be positioned at below lift slide and be provided with lower position block 32.Lift slide is provided with the support arm 5 extended toward vertical body direction.Support arm is horizontally disposed with.Connect axostylus axostyle vertically to arrange.Connect axostylus axostyle by bearing or bearing block 5a is rotating is arranged on support arm.Connect axostylus axostyle lower end toward downward-extension, and be connected with piston body, and connection axostylus axostyle and piston body are coaxially arranged.Connect on axostylus axostyle, be positioned at below support arm and be arranged with auxiliary stopper axle sleeve 13, and connect axostylus axostyle and can rotate relative to auxiliary stopper axle sleeve.Auxiliary stopper axle sleeve is connected with hull by the second connector 13a.
Be provided with in placing tube and the brush holder support 11 being connected axostylus axostyle and paralleling.Spacing between brush holder support and placing tube inwall is greater than the height of projection of interior annular limited block.This brush holder support is connected by the first connector 11a with being connected between axostylus axostyle.Brush holder support is provided with some bristles 12 extended towards placing tube inwall, and the end of bristle is near placing tube inwall or be resisted against on placing tube inwall.
As shown in Figure 1, Figure 3, piston body can down pass the lower ending opening of placing tube and be positioned at below placing tube.Drives impeller 10 is provided with below piston body.This drives impeller is fixing on the piston body.This drives impeller comprises some blade 10as uniform around piston body axis circumference.Each blade is fixing on the piston body.Blade is circular arc, and blade parallels with piston body axis.
As Figure 1 and Figure 4, when outer ring limited block is resisted against on positive stop, the lower end of placing tube is positioned at the below of vertical body.When lift slide is resisted against on upper limit position block, the lower end of placing tube is positioned at vertical body.When lift slide is resisted against on lower position block, described outer ring limited block is resisted against on positive stop, and piston body down passes the lower ending opening of placing tube and is positioned at below placing tube.
The embody rule process of snail enhancement releasing system of the present invention is as follows:
The first, drive lift slide by lift cylinder, connect axostylus axostyle, piston body and placing tube one is the same moves; Until lift slide is resisted against on upper limit block, and piston body is resisted against on interior annular limited block; As shown in Figure 1.
The second, the snail seed of artificial breeding is put into placing tube; Then the marine site of releasing of specifying together is transported to ship;
3rd, as shown in Figure 4, drive lift slide by lift cylinder, connect axostylus axostyle, piston body and placing tube together move down; When outer ring limited block is resisted against on positive stop, placing tube stops moving down; Now, the lower end of placing tube is positioned at the below of vertical body.
Lift cylinder drives lift slide, and connection axostylus axostyle and piston body continue to move down; When lift slide is resisted against on lower position block, connection axostylus axostyle and piston body stop moving down; Now, piston body down passes the lower ending opening of placing tube and is positioned at below placing tube.
When piston body toward and be positioned at after below placing tube, the snail seed in placing tube by by placing tube lower port discharge (size of the velocity of discharge can be controlled by the spacing between control piston body and placing tube lower end); Now can realize automatically releasing of snail seed in hull navigation process, and the snail seed of releasing in hull navigation process can be divided less than in larger marine site widely; So not only can reduce labour intensity greatly low, also ensure that the safety of the personnel of releasing, be applicable to release in enormous quantities; And seed can be thrown in comparatively uniformly, thus improve the survival rate of snail seed.
On the other hand, owing to being provided with drives impeller below piston body in hull navigation process, drives impeller will produce rotating tendency by water impact; After the snail seed in placing tube is released substantially, brush holder support is eliminated by the resistance of the snail seed in placing tube; Now, drives impeller will drive piston body and connect spindle rotation, and then drive brush holder support and bristle around connection spindle rotation; Automatically can peel being adsorbed on snail seed on placing tube medial surface like this, the snail seed be adsorbed on placing tube medial surface also can be discharged to smoothly and specify in marine site.
Claims (8)
1. a snail enhancement releasing system, it is characterized in that, comprise vertical body, connect axostylus axostyle, slidably be arranged on the placing tube in vertical body, slidably be arranged on the piston body in placing tube, be arranged on the vertical guide rod on hull, the lift slide that can slide up and down along vertical guide rod and be arranged on hull for promote lift slide lifting actuating unit;
Described vertical body is fixedly installed on hull lateral surface, the both ends open up and down of vertical body, and vertical body medial surface is provided with positive stop; Described placing tube circular in cross-section, the both ends open up and down of placing tube; On placing tube lateral surface, be positioned at above positive stop and be provided with outer ring limited block, placing tube medial surface bottom is provided with interior annular limited block, and described piston body is positioned at the below of annular limited block;
On described vertical guide rod, be positioned at above lift slide and be provided with upper limit position block, on vertical guide rod, be positioned at below lift slide and be provided with lower position block; Lift slide is provided with the support arm extended toward vertical body direction, described connection axostylus axostyle is vertically arranged, and connects axostylus axostyle by bearing or bearing block is rotating is arranged on support arm, connects axostylus axostyle lower end toward downward-extension, and be connected with piston body, and connection axostylus axostyle and piston body are coaxially arranged;
Be provided with in described placing tube and the brush holder support being connected axostylus axostyle and paralleling, this brush holder support is connected by the first connector with being connected between axostylus axostyle, brush holder support is provided with some bristles extended towards placing tube inwall, and the end of bristle is near placing tube inwall or be resisted against on placing tube inwall;
Described piston body can down pass the lower ending opening of placing tube and be positioned at below placing tube, is provided with drives impeller below piston body, and this drives impeller is fixing on the piston body, and this drives impeller comprises 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, the lower end of vertical body is positioned at underwater side, and vertically the upper end of body is positioned at above the water surface.
3. a kind of snail enhancement releasing system according to claim 1 and 2, is characterized in that, when outer ring limited block is resisted against on positive stop, the lower end of placing tube is positioned at the below of vertical body; When lift slide is resisted against on upper limit position block, the lower end of placing tube is positioned at vertical body; When lift slide is resisted against on lower position block, described outer ring limited block is resisted against on positive stop, and piston body down passes the lower ending opening of placing tube and is positioned at below placing tube.
4. a kind of snail enhancement releasing system according to claim 1 and 2, it is characterized in that, on described connection axostylus axostyle, be positioned at below support arm and be arranged with auxiliary stopper axle sleeve, and connection axostylus axostyle can rotate relative 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, it is characterized in that, vertical guide groove is provided with on described positive stop, towards a 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 coordinated with vertical guide groove, this bar shaped slide block is vertically extended, and bar shaped slide block is positioned at below outer ring limited block.
6. a kind of snail enhancement releasing system according to claim 1 and 2, it is characterized in that, the spacing between described brush holder support and placing tube inwall is greater than the height of projection of interior annular limited block.
7. a kind of snail enhancement releasing system according to claim 1 and 2, it is characterized in that, described blade is circular arc.
8. a kind of snail enhancement releasing system according to claim 1 and 2, it is characterized in that, described lifting actuating unit is lift cylinder, and lift cylinder is positioned at the below of lift slide, the piston cylinder end winding support of lift cylinder is on hull, and the piston rod end of lift cylinder is 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 |
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| Publication Number | Publication Date |
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| CN104719194A true CN104719194A (en) | 2015-06-24 |
| CN104719194B CN104719194B (en) | 2017-02-22 |
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| CN201510056688.XA Active CN104719194B (en) | 2015-02-04 | 2015-02-04 | Enhancement and releasing system for snails |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105519463A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Rotary type snail proliferative system |
| CN105519464A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Intermittent type shellfish releasing boat |
| CN105532528A (en) * | 2015-12-16 | 2016-05-04 | 浙江省海洋水产研究所 | Shipborne snail release device |
| CN107439439A (en) * | 2017-08-01 | 2017-12-08 | 浙江省海洋水产研究所 | A kind of rotary releasing device for protecting young shellfish |
| 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 |
| 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 |
| CN110089464A (en) * | 2019-04-11 | 2019-08-06 | 浙江省海洋水产研究所 | A kind of trigger-type that seedling percent can be improved releases utensil |
| CN110710484A (en) * | 2019-09-24 | 2020-01-21 | 孙治忠 | Nondestructive proliferation and releasing rescue technology |
| CN111248124A (en) * | 2019-11-06 | 2020-06-09 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN112772510A (en) * | 2021-01-23 | 2021-05-11 | 徐翠珍 | Pond is with fodder dispensing device with automatic function of throwing something and feeding |
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| CN105519463A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Rotary type snail proliferative system |
| CN105519464A (en) * | 2015-12-16 | 2016-04-27 | 浙江省海洋水产研究所 | Intermittent type shellfish releasing boat |
| CN105532528A (en) * | 2015-12-16 | 2016-05-04 | 浙江省海洋水产研究所 | Shipborne snail release device |
| CN107439439A (en) * | 2017-08-01 | 2017-12-08 | 浙江省海洋水产研究所 | A kind of rotary releasing device for protecting young shellfish |
| 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 |
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| CN110089464A (en) * | 2019-04-11 | 2019-08-06 | 浙江省海洋水产研究所 | A kind of trigger-type that seedling percent can be improved releases utensil |
| 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 |
| CN111248124A (en) * | 2019-11-06 | 2020-06-09 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN111248124B (en) * | 2019-11-06 | 2021-08-20 | 浙江省海洋水产研究所 | Spiral shell class releasing device |
| CN112772510A (en) * | 2021-01-23 | 2021-05-11 | 徐翠珍 | Pond is with fodder dispensing device with automatic function of throwing something and feeding |
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| CN104719194B (en) | 2017-02-22 |
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