CN207854804U - A kind of feeding device being suitable for long thin loach juvenile fish - Google Patents
A kind of feeding device being suitable for long thin loach juvenile fish Download PDFInfo
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- CN207854804U CN207854804U CN201820032825.5U CN201820032825U CN207854804U CN 207854804 U CN207854804 U CN 207854804U CN 201820032825 U CN201820032825 U CN 201820032825U CN 207854804 U CN207854804 U CN 207854804U
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- bait
- ingesting
- juvenile fish
- long thin
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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 utility model discloses a kind of feeding devices being suitable for long thin loach juvenile fish, it includes residual bait and collecting dung case, it is provided with case of ingesting at the top of the residual bait and collecting dung case, the bottom of the case of ingesting is provided with bait table, the bottom sides for case of ingesting are provided with bait baffle, fixed ring is installed at the top of the case of ingesting, it is connected with rope in the fixed ring, it is connected with link at the top of the rope, bait throwing in channel is installed, the bait throwing in channel interior is provided with bait throwing in mouth at the top of the case of ingesting.This device is that long thin ingesting for loach juvenile fish provides relatively quiet dark situation, effectively prevent problem afraid of one's shadow when long thin loach juvenile fish ingests, the feeding device has residual bait and collecting dung case, can collect the dirts such as bait residue, excrement, convenient for cleaning in time.
Description
Technical field
The utility model is related to technical field of aquaculture, and in particular to the feeding device of long thin loach juvenile fish.
Background technology
Long thin loach is a kind of rare Endemic fish of Upper Yangtze River, and stock number is protected in lasting reduction in order to study in recent years
The long thin loach species of shield, have carried out the related works such as artificial propagation, seed rearing at present.It is at present long thin loach in seed rearing
The main bait that juvenile fish provides includes the meat gruel etc. that the powder material cake, small fish and the shrimp that pinch are made, and is sent out during feeding
It is existing, if these bait are not ingested by the thin loach juvenile fish of length in time, it molten will open, be scattered in aquaculture pond for a long time, to cultivation
Water body pollutes；It is found in the feeding process of the thin loach juvenile fish of length simultaneously, long thin loach juvenile fish is vulnerable to scaring and influences to ingest.
The presence of these problems is unfavorable for growing the cultivation of thin loach juvenile fish, and strong influence grows opening for the large-scale cultivation work of thin loach juvenile fish
Exhibition.
Utility model content
The utility model provides a kind of feeding device being suitable for long thin loach juvenile fish, this device is ingesting for long thin loach juvenile fish
Relatively quiet dark situation is provided, problem afraid of one's shadow when long thin loach juvenile fish ingests, the feeding device are effectively prevented
With residual bait and collecting dung case, the dirts such as bait residue, excrement can be collected, convenient for cleaning in time, are carried for the thin loach juvenile fish of length
It can timely understand long thin loach by observing the residual bait collected in residual bait and collecting dung case for good life water environment
The situation of ingesting of juvenile fish provides reference frame for food species selection, daily ration, feeding quantity in the cultivation of the thin loach juvenile fish of length etc..
In order to realize above-mentioned technical characteristic, what the purpose of this utility model was realized in：One kind being suitable for long thin loach
The feeding device of juvenile fish, it includes residual bait and collecting dung case, and case of ingesting is provided at the top of the residual bait and collecting dung case,
The bottom of the case of ingesting is provided with bait table, and the bottom sides for case of ingesting are provided with bait baffle, the top of the case of ingesting
Portion is equipped with fixed ring, and rope is connected in the fixed ring, and link, the top of the case of ingesting are connected at the top of the rope
Portion is equipped with bait throwing in channel, and the bait throwing in channel interior is provided with bait throwing in mouth.
It is detachably connected by lock between the residual bait and collecting dung case and case of ingesting.
Four sides of the case of ingesting and top all use mesh sheet to wrap up.
The utility model has the advantages that：
1, relatively quiet dark situation is provided for ingesting for the thin loach juvenile fish of length, effectively prevents long thin loach juvenile fish and ingests
When problem afraid of one's shadow.
2, the feeding device has residual bait and collecting dung case, can collect the dirts such as bait residue, excrement, convenient for timely
Cleaning, good life water environment is provided for the thin loach juvenile fish of length.
3, by observing the residual bait collected in residual bait and collecting dung case, ingesting for long thin loach juvenile fish can timely be understood
Situation provides reference frame for food species selection, daily ration, feeding quantity in the cultivation of the thin loach juvenile fish of length etc..
4, utility model device has many advantages, such as that reasonable in design, making is simple, easy to operate, highly practical, full
The artificial culture requirement of the long thin loach juvenile fish of foot.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the utility model overall structure diagram.
In figure：Residual bait and collecting dung case 1, bait table 3, bait baffle 4, bait throwing in channel 5, bait throwing in mouth 6, are consolidated case 2 of ingesting
Determine ring 7, fixed rope 8, link 9, lock 10.
Specific implementation mode
The embodiment of the utility model is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of feeding device being suitable for long thin loach juvenile fish, it includes residual bait and collecting dung case 1, described
The top of residual bait and collecting dung case 1 is provided with case 2 of ingesting, and the bottom for ingesting case 2 is provided with bait table 3, in case 2 of ingesting
Bottom sides be provided with bait baffle 4, the top for ingesting case 2 is equipped with fixed ring 7, is connected in the fixed ring 7
The top of rope 8, the rope 8 is connected with link 9, and the top for ingesting case 2 is equipped with bait throwing in channel 5, and the bait throwing in is logical
Road 5 is internally provided with bait throwing in mouth 6.It can be used in growing ingesting for thin loach juvenile fish by using above-mentioned device, improve effect of ingesting
Rate.
Further, it is detachably connected by lock 10 between the residual bait and collecting dung case 1 and case 2 of ingesting.Pass through
It is detachably connected and facilitates subsequent disassembly, cleaning.
Further, four sides and top of the case 2 of ingesting all use mesh sheet to wrap up.It is wrapped up by the mesh sheet
Effectively prevent the unrestrained of bait.
The manufacturing process and operation principle of the utility model：
Residual bait and collecting dung case 1 and case 2 of ingesting are made using materials such as PVC board, planks, in the bottom for ingesting case 2
Bait table 3 and bait baffle 4 are installed, are used for the dress in the top for case 2 of ingesting installation fixed ring 7, fixed rope 8 and link 9
It sets and is suspended in aquaculture pond, while in the top for case 2 of ingesting bait throwing in channel 5 of the installation with bait throwing in mouth 6, residual bait and collecting dung
Case 1 is connected with case 2 of ingesting by lock 10.When in use, the device is hung using fixed ring 7, fixed rope 8 and link 9
In aquaculture pond, bait input bait throwing in mouth 6, bait are entered into bait table 3 by bait throwing in channel 5 when bait throwing in, long thin loach juvenile fish is just
It can ingest in the apparatus, remaining residual bait and excrement dissolve after being dispersed into little particle, can pass through the net of bait table 3
Eye enters in residual bait and collecting dung case 1, periodically cleans the device by opening 10 fractionation of lock.
Above-described embodiment is used for illustrating the utility model, rather than limits the utility model, in this practicality
In novel spirit and scope of the claims, to any modifications and changes that the utility model is made, this reality is both fallen within
With novel protection domain.
Claims (3)
1. a kind of feeding device being suitable for long thin loach juvenile fish, it is characterised in that：It includes residual bait and collecting dung case（1）, institute
State residual bait and collecting dung case（1）Top be provided with case of ingesting（2）, the case of ingesting（2）Bottom be provided with bait table
（3）, in case of ingesting（2）Bottom sides be provided with bait baffle（4）, the case of ingesting（2）Top fixed ring is installed
（7）, the fixed ring（7）On be connected with rope（8）, the rope（8）Top be connected with link（9）, the case of ingesting（2）
Top bait throwing in channel is installed（5）, the bait throwing in channel（5）It is internally provided with bait throwing in mouth（6）.
2. a kind of feeding device being suitable for long thin loach juvenile fish according to claim 1, it is characterised in that：The residual bait and
Collecting dung case（1）With case of ingesting（2）Between pass through lock（10）It is detachably connected.
3. a kind of feeding device being suitable for long thin loach juvenile fish according to claim 1, it is characterised in that：The case of ingesting
（2）Four sides and top all use mesh sheet wrap up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032825.5U CN207854804U (en) | 2018-01-09 | 2018-01-09 | A kind of feeding device being suitable for long thin loach juvenile fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032825.5U CN207854804U (en) | 2018-01-09 | 2018-01-09 | A kind of feeding device being suitable for long thin loach juvenile fish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854804U true CN207854804U (en) | 2018-09-14 |
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ID=63465144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820032825.5U Active CN207854804U (en) | 2018-01-09 | 2018-01-09 | A kind of feeding device being suitable for long thin loach juvenile fish |
Country Status (1)
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| CN (1) | CN207854804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502399A (en) * | 2020-04-21 | 2020-08-07 | 中国水产科学研究院东海水产研究所 | Method for connecting synthetic fiber net and copper alloy woven net |
-
2018
- 2018-01-09 CN CN201820032825.5U patent/CN207854804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502399A (en) * | 2020-04-21 | 2020-08-07 | 中国水产科学研究院东海水产研究所 | Method for connecting synthetic fiber net and copper alloy woven net |
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