CN205071893U - Bait throwing -in device - Google Patents
Bait throwing -in device Download PDFInfo
- Publication number
- CN205071893U CN205071893U CN201520735456.2U CN201520735456U CN205071893U CN 205071893 U CN205071893 U CN 205071893U CN 201520735456 U CN201520735456 U CN 201520735456U CN 205071893 U CN205071893 U CN 205071893U
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- CN
- China
- Prior art keywords
- bait
- staving
- utility
- model
- delivery device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model relates to a mariculture technique field, more specifically relate to a bait throwing -in device, its characterized in that, including staving (1), a plurality of through -holes (11) have all been seted up to the lateral wall and the bottom of staving (1), the top of staving (1) is equipped with hopper (2). The utility model provides a bait throwing -in device can effectively avoid the shoal of fish to concentrate on the surface of water and scramble for bait, in addition, the slow release of bait can effectively reduce the bait drift.
Description
Technical field
The application relates to mariculture technology field, relates to a kind of bait delivery device more specifically.
Background technology
Along with the progressively deterioration of the progressively saturated and breeding environment in waters, coastal good inland sea, seawater fishery can not meet cultivation demand, therefore, fisherman mostly invests more wide open ocean eye, but when open ocean cultivates, bait is thrown in more difficult, when adopting conventional manual to feed intake, bait is concentrated and is thrown at the water surface, causes the shoal of fish to fight for bait, abrades each other, in addition, because the bait release time concentrates, the bait that the shoal of fish has little time to prey on floats from net cage with seawater, causes bait to lose.
Summary of the invention
The utility model, for overcoming at least one defect (deficiency) described in above-mentioned prior art, provides a kind of bait delivery device.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of bait delivery device, comprise staving, the sidewall of described staving and bottom all offer some through holes, and the top of described staving is provided with hopper.
Compared with prior art, the beneficial effect of technical solutions of the utility model is:
The bait delivery device that the utility model provides, in use, be placed in net cage by bait delivery device, and be placed in hopper by bait, bait sinks to entering staving, under marine stream effect, the bait being positioned at staving slowly floats from entering net cage by through hole, and the shoal of fish just can prey on bait, because it can go deep into net cage inside, bait can fly away along net cage depth direction, the shoal of fish effectively can be avoided thus to concentrate on the water surface and fight for bait; In addition, the slow releasing of bait can effectively reduce bait drift.
Further, float on the water surface for ease of bait delivery device, the top of described staving is provided with buoyancy piece.
Further, as optimal technical scheme, described buoyancy piece is positioned at the below of hopper.
Further, for accelerating input speed and the uniformity of bait, in described staving, spiral agitator is provided with.
Accompanying drawing explanation
Fig. 1 is perspective diagram of the present utility model.
Fig. 2 is cross-sectional schematic of the present utility model.
Fig. 3 is the schematic diagram of spiral agitator.
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable; The corresponding same or analogous parts of same or analogous label; The term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is described further.
Embodiment 1
A kind of bait delivery device, comprise staving 1, the sidewall of described staving 1 and bottom all offer some through holes 11, and the top of described staving 1 is provided with hopper 2.The top of described staving 1 is provided with buoyancy piece 3, and the present embodiment is preferably the below described buoyancy piece 3 being positioned at hopper 2.
In use, be placed in net cage by bait delivery device, and be placed in hopper by bait, bait sinks to entering staving, and under marine stream effect, the bait being positioned at staving slowly floats from entering net cage by through hole, and the shoal of fish just can prey on bait.
Embodiment 2
The present embodiment is similar to embodiment 1, further, is provided with spiral agitator 4 in described staving 1.
In use, bait delivery device is placed in net cage, and bait is placed in hopper, bait sinks to entering staving, opens spiral agitator, under the stirring action of spiral agitator, in cylindrical shell, bait accelerates flowing with seawater, accelerated to cast staving aside by by through hole, the shoal of fish just can prey on bait, and the present embodiment is conducive to the quick input of bait.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (4)
1. a bait delivery device, is characterized in that, comprises staving (1), and the sidewall of described staving (1) and bottom all offer some through holes (11), and the top of described staving (1) is provided with hopper (2).
2. bait delivery device according to claim 1, is characterized in that, the top of described staving (1) is provided with buoyancy piece (3).
3. bait delivery device according to claim 2, is characterized in that, described buoyancy piece (3) is positioned at the below of hopper (2).
4. the bait delivery device according to any one of claim 1-3, is characterized in that, is provided with spiral agitator (4) in described staving (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735456.2U CN205071893U (en) | 2015-09-22 | 2015-09-22 | Bait throwing -in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735456.2U CN205071893U (en) | 2015-09-22 | 2015-09-22 | Bait throwing -in device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071893U true CN205071893U (en) | 2016-03-09 |
Family
ID=55424351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520735456.2U Active CN205071893U (en) | 2015-09-22 | 2015-09-22 | Bait throwing -in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897092A (en) * | 2017-12-22 | 2018-04-13 | 湛江市渔好生物科技有限公司 | A kind of epinephelus feed delivery device |
-
2015
- 2015-09-22 CN CN201520735456.2U patent/CN205071893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107897092A (en) * | 2017-12-22 | 2018-04-13 | 湛江市渔好生物科技有限公司 | A kind of epinephelus feed delivery device |
| CN107897092B (en) * | 2017-12-22 | 2020-04-14 | 宿州速果信息科技有限公司 | Grouper fodder dispensing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |