CN104719192A - Shellfish discharge device for artificial breeding - Google Patents
Shellfish discharge device for artificial breeding Download PDFInfo
- Publication number
- CN104719192A CN104719192A CN201510056548.2A CN201510056548A CN104719192A CN 104719192 A CN104719192 A CN 104719192A CN 201510056548 A CN201510056548 A CN 201510056548A CN 104719192 A CN104719192 A CN 104719192A
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- China
- Prior art keywords
- placing tube
- shellfish
- axostylus axostyle
- piston body
- 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
Abstract
The invention discloses a shellfish discharge device for artificial breeding. The shellfish discharge device is low in labor intensity, suitable for large-batch discharge, good in discharge effect and capable of improving the shellfish fry survival rate. The shellfish discharge device comprises a vertical guide rod, a guide sleeve, a vertical sleeve body, a placement barrel, a piston body, a connecting shaft rod, a connecting shaft sleeve and a lifting air cylinder, wherein the vertical guide rod is arranged on a boat body, the guide sleeve is arranged on the vertical guide rod in a slidable mode, the vertical sleeve body is arranged on the boat body, the placement barrel is arranged in the vertical sleeve body in a slidable mode, the piston body is arranged in the placement barrel in a slidable mode, the connecting shaft rod is coaxially arranged on the piston body, the upper portion of the connecting shaft rod is sleeved with the connecting shaft sleeve, and the lifting air cylinder is arranged on the boat body and used for lifting the connecting shaft sleeve.
Description
Technical field
The present invention relates to a kind of releasing device, be specifically related to a kind of shellfish releasing device of artificial breeding.
Background technology
Shellfish ocean enhancement releasing refers to that shellfish is after carrying out artificial propagation nursery, then is discharged in the natural marine waters of Mollusca Resource appearance decline, shellfish Natural Population is recovered, then carries out the fishery mode of rational fishing.
Current shellfish 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 shellfish 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 shellfish 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 shellfish releasing device of the artificial breeding of the survival rate of shellfish seed can be improved.
Technical scheme of the present invention is:
A kind of shellfish releasing device of artificial breeding, comprise the vertical guide rod be arranged on hull, slidably be arranged on the guide pin bushing on vertical guide rod, be arranged on the vertical body on hull, slidably be arranged on the placing tube in vertical body, slidably being arranged on the piston body in placing tube, the coaxial connection axostylus axostyle arranged on the piston body, being set in the connecting bushing connecting axostylus axostyle top and the lift cylinder for being elevated connecting bushing be arranged on hull; The both ends open up and down of described vertical body, and vertically hull bottom surface is run through toward downward-extension in the lower end of body, be tightly connected between vertical body and hull bottom surface, vertical body medial surface top is provided with upper limit block and is positioned at the lower limit block below upper limit block; Described placing tube circular in cross-section, the both ends open up and down of placing tube; Be provided with outer ring limited block on placing tube lateral surface, between upper and lower positive stop, 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; 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 upper end of described connection axostylus axostyle up extends and is positioned at above placing tube, described connecting bushing is positioned at above placing tube, be connected by horizontal brace rod between connecting bushing with guide pin bushing, and connect axostylus axostyle and can rotate relative to connecting bushing, connect on axostylus axostyle, be positioned at above connecting bushing and be provided with annular spacing block set.
The shellfish 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 shellfish seed.
On the other hand, be transported in the process of specifying marine site shellfish, have the shellfish of part can be adsorbed on placing tube medial surface, cause the shellfish be adsorbed in the process of releasing on placing tube medial surface cannot discharge in marine site; And the shellfish releasing device of this programme can effectively address this problem, the shellfish be adsorbed on placing tube medial surface is discharged in marine site smoothly.
As preferably, connect on axostylus axostyle, be positioned at the below of connecting bushing 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; Lower annular stop projection is provided with on described connection axostylus axostyle, between connecting bushing and auxiliary stopper axle sleeve.This programme structure can improve the stability of releasing of shellfish releasing device, is conducive to releasing smoothly.
As preferably, when annular stop projection is resisted against on auxiliary stopper axle sleeve instantly, described outer ring limited block is resisted against on lower limit block, and piston body down through placing tube lower ending opening and be positioned at below placing tube.
As preferably, when outer ring limited block is resisted against on upper limit block, the lower end of placing tube is positioned at vertical body; When outer ring limited block is resisted against on lower limit block, the lower end of placing tube is positioned at the below of vertical body.When outer ring limited block is resisted against on upper limit block, shellfish 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 outer ring limited block is resisted against on lower limit block, shellfish 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 shellfish release uniformly smoothly.
As preferably, vertical guide groove is provided with on lower limit block, towards a side of placing tube, and this vertical guide groove runs through lower limit block upper and lower side, 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, lift cylinder is vertically arranged, and lift cylinder is positioned at the below of horizontal brace rod, and the piston cylinder end winding support of lift cylinder is on hull, and the piston rod end of lift cylinder is connected with horizontal brace rod.
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 shellfish seed can be improved.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the shellfish releasing device of artificial breeding of the present invention.
Fig. 2 is a kind of structural representation of piston body of the present invention and impeller.
Fig. 3 be artificial breeding of the present invention shellfish releasing device a kind of structural representation of releasing in process.
In figure: hull 1, placing tube 2, outer ring limited block 21, bar shaped slide block 22, interior annular limited block 23, piston body 3, drives impeller 4, blade 41, vertical body 5, upper limit block 51, lower limit block 52, lift cylinder 6, vertical guide rod 7, guide pin bushing 71, connect axostylus axostyle 8, upper annular spacing block set 81, lower annular stop projection 82, connecting bushing 9, horizontal brace rod 9a, auxiliary stopper axle sleeve 10, second connector 10a, brush holder support 11, first connector 11a, bristle 12.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As shown in Figure 1, a kind of shellfish releasing device of artificial breeding comprises the vertical guide rod 7 be arranged on hull 1, slidably be arranged on the guide pin bushing 71 on vertical guide rod, be arranged on the vertical body 5 on hull, slidably be arranged on the placing tube 2 in vertical body, slidably being arranged on the piston body 3 in placing tube, the coaxial connection axostylus axostyle 8 arranged on the piston body, being set in the connecting bushing 9 connecting axostylus axostyle top and the lift cylinder 6 for being elevated connecting bushing be arranged on hull.Vertical body is cylindric.The both ends open up and down of vertical body, and vertically hull bottom surface is run through toward downward-extension in the lower end of body.Be tightly connected between vertical body and hull bottom surface; And when hull travels on the water surface, the lower end of vertical body is positioned at underwater side, and the upper end of vertical body is positioned at above the water surface.Vertical body medial surface top is provided with upper limit block 51 and is positioned at the lower limit block 52 below upper limit block.
Placing tube circular in cross-section.The both ends open up and down of placing tube.Outer ring limited block 21 is provided with on placing tube lateral surface, between upper and lower positive stop.Placing tube medial surface bottom is provided with interior annular limited block 23, and piston body is positioned at the below of annular limited block.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 and Figure 2, piston body can down pass the lower ending opening of placing tube and be positioned at below placing tube.Drives impeller 4 is provided with below piston body.This drives impeller is fixing on the piston body.This drives impeller comprises some blades 41 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.
Be provided with vertical guide groove on lower limit block, towards a side of placing tube, and this vertical guide groove runs through lower limit block upper and lower side.Placing tube lateral surface is provided with the bar shaped slide block 22 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.
The upper end connecting axostylus axostyle up extends and is positioned at above placing tube.Connecting bushing is positioned at above placing tube.Be connected by horizontal brace rod 9a between connecting bushing with guide pin bushing, and connection axostylus axostyle can rotate relative to connecting bushing.Connect on axostylus axostyle, be positioned at above connecting bushing and be provided with annular spacing block set 81.Connect on axostylus axostyle, be positioned at the below of connecting bushing and be arranged with auxiliary stopper axle sleeve 10, 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 10a.Connect on axostylus axostyle, between connecting bushing and auxiliary stopper axle sleeve, be provided with lower annular stop projection 82.Lift cylinder is vertically arranged.Lift cylinder is positioned at the below of horizontal brace rod.The piston cylinder end winding support of lift cylinder is on hull, and the piston rod end of lift cylinder is connected with horizontal brace rod.
As shown in Figure 1, Figure 3, when annular stop projection is resisted against on auxiliary stopper axle sleeve instantly, described outer ring limited block is resisted against on lower limit block, and piston body down passes the lower ending opening of placing tube and is positioned at below placing tube.
When outer ring limited block is resisted against on upper limit block, the lower end of placing tube is positioned at vertical body; When outer ring limited block is resisted against on lower limit block, the lower end of placing tube is positioned at the below of vertical body.
The embody rule process of the shellfish releasing device of artificial breeding of the present invention is as follows:
The first, drive connecting bushing by lift cylinder, connect axostylus axostyle, piston body and placing tube one is the same moves; Until outer ring limited block 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 shellfish 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 3, drive connecting bushing by lift cylinder, connect axostylus axostyle, piston body and placing tube together move down; When outer ring limited block is resisted against on upper limit block, placing tube stops moving down; Now, the lower end of placing tube is positioned at the below of vertical body.Instantly, when annular stop projection is resisted against on auxiliary stopper axle sleeve, 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.Instantly annular stop projection is resisted against after on auxiliary stopper axle sleeve, and lift cylinder drives connecting bushing to continue to move down 5 millimeter, can stop lifting.Now, connecting bushing is separated with upper annular spacing block set.
When piston body toward and be positioned at after below placing tube, the shellfish 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 shellfish seed in hull navigation process, and the shellfish 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 shellfish 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 shellfish seed in placing tube is released substantially, brush holder support is eliminated by the resistance of the shellfish 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 shellfish seed on placing tube medial surface like this, the shellfish seed be adsorbed on placing tube medial surface also can be discharged to smoothly and specify in marine site.
Claims (8)
1. the shellfish releasing device of an artificial breeding, it is characterized in that, comprise the vertical guide rod be arranged on hull, slidably be arranged on the guide pin bushing on vertical guide rod, be arranged on the vertical body on hull, be slidably arranged on the placing tube in vertical body, be slidably arranged on the piston body in placing tube, coaxial setting connection axostylus axostyle on the piston body, is set in the connecting bushing connecting axostylus axostyle top and the lift cylinder for being elevated connecting bushing be arranged on hull;
The both ends open up and down of described vertical body, and vertically hull bottom surface is run through toward downward-extension in the lower end of body, be tightly connected between vertical body and hull bottom surface, vertical body medial surface top is provided with upper limit block and is positioned at the lower limit block below upper limit block;
Described placing tube circular in cross-section, the both ends open up and down of placing tube; Be provided with outer ring limited block on placing tube lateral surface, between upper and lower positive stop, 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; 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 upper end of described connection axostylus axostyle up extends and is positioned at above placing tube, described connecting bushing is positioned at above placing tube, be connected by horizontal brace rod between connecting bushing with guide pin bushing, and connect axostylus axostyle and can rotate relative to connecting bushing, connect on axostylus axostyle, be positioned at above connecting bushing and be provided with annular spacing block set.
2. the shellfish releasing device of a kind of artificial breeding according to claim 1, it is characterized in that, on described connection axostylus axostyle, the below that is positioned at connecting bushing is 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; Lower annular stop projection is provided with on described connection axostylus axostyle, between connecting bushing and auxiliary stopper axle sleeve.
3. the shellfish releasing device of a kind of artificial breeding according to claim 2, it is characterized in that, instantly when annular stop projection is resisted against on auxiliary stopper axle sleeve, described outer ring limited block is resisted against on lower limit block, and piston body down passes the lower ending opening of placing tube and is positioned at below placing tube.
4. the shellfish releasing device of a kind of artificial breeding according to claim 1 or 2 or 3, is characterized in that, when outer ring limited block is resisted against on upper limit block, the lower end of placing tube is positioned at vertical body; When outer ring limited block is resisted against on lower limit block, the lower end of placing tube is positioned at the below of vertical body.
5. the shellfish releasing device of a kind of artificial breeding according to claim 1 or 2 or 3, it is characterized in that, vertical guide groove is provided with on described lower limit block, towards a side of placing tube, and this vertical guide groove runs through lower limit block upper and lower side, 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. the shellfish releasing device of a kind of artificial breeding according to claim 1 or 2 or 3, 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. the shellfish releasing device of a kind of artificial breeding according to claim 1 or 2 or 3, it is characterized in that, described blade is circular arc.
8. the shellfish releasing device of a kind of artificial breeding according to claim 1 or 2 or 3, it is characterized in that, described lift cylinder is vertically arranged, lift cylinder be positioned at horizontal brace rod below, the piston cylinder end winding support of lift cylinder is on hull, and the piston rod end of lift cylinder is connected with horizontal brace rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056548.2A CN104719192B (en) | 2015-02-04 | 2015-02-04 | A kind of shellfish releasing device of artificial breeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056548.2A CN104719192B (en) | 2015-02-04 | 2015-02-04 | A kind of shellfish releasing device of artificial breeding |
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| Publication Number | Publication Date |
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| CN104719192A true CN104719192A (en) | 2015-06-24 |
| CN104719192B CN104719192B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510056548.2A Expired - Fee Related CN104719192B (en) | 2015-02-04 | 2015-02-04 | A kind of shellfish releasing device of artificial breeding |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106689014A (en) * | 2016-12-22 | 2017-05-24 | 浙江省海洋水产研究所 | Spotted maigre enhancement and releasing relaying temporary raising device |
| CN106962244A (en) * | 2017-03-06 | 2017-07-21 | 浙江省海洋水产研究所 | Sinking type shellfish ecological restoration 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 |
| CN107593541A (en) * | 2017-09-04 | 2018-01-19 | 浙江省海洋水产研究所 | A kind of temporarily foster type shellfish multiplier (-icator) |
| CN108782373A (en) * | 2018-07-01 | 2018-11-13 | 杭州林迪德瑞科技有限公司 | Seashells delivery device and method |
| CN108834967A (en) * | 2018-07-01 | 2018-11-20 | 杭州林迪德瑞科技有限公司 | Mactra veneriformis ocean delivery device and method |
| CN110089463A (en) * | 2019-04-11 | 2019-08-06 | 浙江省海洋水产研究所 | Outstanding towed seedling release device |
| 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 |
| CN110237590A (en) * | 2019-06-26 | 2019-09-17 | 钟治飞 | A kind of outlet pipe screen surface sundries cleaning equipment |
| CN110692561A (en) * | 2019-11-11 | 2020-01-17 | 齐晗利 | Sinking type shellfish ecological restoration device |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106689014A (en) * | 2016-12-22 | 2017-05-24 | 浙江省海洋水产研究所 | Spotted maigre enhancement and releasing relaying temporary raising device |
| CN106689014B (en) * | 2016-12-22 | 2019-09-13 | 浙江省海洋水产研究所 | Device is temporarily supported in a kind of spotted maigre enhancement releasing relay |
| CN106962244A (en) * | 2017-03-06 | 2017-07-21 | 浙江省海洋水产研究所 | Sinking type shellfish ecological restoration 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 |
| CN107593541A (en) * | 2017-09-04 | 2018-01-19 | 浙江省海洋水产研究所 | A kind of temporarily foster type shellfish multiplier (-icator) |
| CN108834967A (en) * | 2018-07-01 | 2018-11-20 | 杭州林迪德瑞科技有限公司 | Mactra veneriformis ocean delivery device and method |
| CN108782373A (en) * | 2018-07-01 | 2018-11-13 | 杭州林迪德瑞科技有限公司 | Seashells delivery device and method |
| CN108782373B (en) * | 2018-07-01 | 2020-11-17 | 李露青 | Marine shellfish throwing device and method |
| CN110089463A (en) * | 2019-04-11 | 2019-08-06 | 浙江省海洋水产研究所 | Outstanding towed seedling release device |
| 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 |
| CN110237590A (en) * | 2019-06-26 | 2019-09-17 | 钟治飞 | A kind of outlet pipe screen surface sundries cleaning equipment |
| CN110237590B (en) * | 2019-06-26 | 2021-12-28 | 西藏瑞华资本管理有限公司 | Water outlet pipe filter screen surface sundries cleaning equipment |
| CN110692561A (en) * | 2019-11-11 | 2020-01-17 | 齐晗利 | Sinking type shellfish ecological restoration device |
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| CN104719192B (en) | 2017-03-29 |
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