CN106879495A - A kind of fish oosperm collecting box - Google Patents

A kind of fish oosperm collecting box Download PDF

Info

Publication number
CN106879495A
CN106879495A CN201510916610.0A CN201510916610A CN106879495A CN 106879495 A CN106879495 A CN 106879495A CN 201510916610 A CN201510916610 A CN 201510916610A CN 106879495 A CN106879495 A CN 106879495A
Authority
CN
China
Prior art keywords
collecting
casing
fish
net
collecting net
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.)
Pending
Application number
CN201510916610.0A
Other languages
Chinese (zh)
Inventor
黄昭伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Huakai Aquatic Product Culture Co Ltd
Original Assignee
Chongqing Huakai Aquatic Product Culture Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Huakai Aquatic Product Culture Co Ltd filed Critical Chongqing Huakai Aquatic Product Culture Co Ltd
Priority to CN201510916610.0A priority Critical patent/CN106879495A/en
Publication of CN106879495A publication Critical patent/CN106879495A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention discloses a kind of fish oosperm collecting box, including casing (13), collecting frame (14) is provided with the casing (13);Collecting net (12) is placed with the collecting frame (14);The lower openings (24) of the collecting net (12) are connected with collecting chamber (26);The top of the collecting net (12) is connected with lifting rope (15);The top of the collecting net (12) is provided with water inlet (22);The bottom of the casing (13) is provided with delivery port (34).It is simple structure of the present invention, easy to operate, and be difficult to produce injury to fish-egg and fry.

Description

A kind of fish oosperm collecting box
Technical field
The present invention relates to a kind of device for collecting fish oosperm.
Background technology
The ovum that many fishes are produced is floatability, collects floating fish-egg in artificial waters or natural water area and generally adopts Fished for net, or collected in an overfall.This will cause the mechanicalness injury of embryonated egg or juvenile fish, So as to reduce incubation rate and the survival rate of seedling reduction of embryonated egg, the spawning process of fish can be also influenceed.The opposing party Face, existing collection device volume is big, not easy to operate.
Therefore those skilled in the art are devoted to a kind of device for being easy to collect fish oosperm of exploitation.
The content of the invention
In view of the drawbacks described above of prior art, the technical problems to be solved by the invention are to provide one kind and are easy to Collect the device of fish oosperm.
To achieve the above object, it is described the invention provides a kind of fish oosperm collecting box, including casing Collecting frame is provided with casing;Collecting net is placed with the collecting frame;The lower openings of the collecting net with Collecting chamber is connected;The top of the collecting net is connected with lifting rope;The top of the collecting net is provided with water inlet; The bottom of the casing is provided with delivery port.
The beneficial effects of the invention are as follows:It is simple structure of the present invention, easy to operate, and be difficult to fish-egg and fish Seedling produces injury.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Fig. 2 is the structural representation of collecting frame in the present invention.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples:
As depicted in figs. 1 and 2, set in a kind of fish oosperm collecting box, including casing 13, casing 13 There is collecting frame 14;Collecting net 12 is placed with collecting frame 14;The lower openings 24 of collecting net 12 and collection Chamber 26 connects;The top of collecting net 12 is connected with lifting rope 15;The top of collecting net 12 is provided with water inlet 22;The bottom of casing 13 is provided with delivery port 34.
Lifting rope 15 is bypassed into fixed pulley 16, water inlet 22 and delivery port 34 are connected with spawning groove 17 by pipeline Connect.
Because water inlet 22 and delivery port 34 are connected with spawning groove 17, therefore water and receipts in spawning groove 17 Header 13 forms waterway circulating.Fish-egg is flowed into collecting net 12 from water inlet 22,32, through collecting net 12 Filtering is stored on collecting net 12.Be collected into it is a certain amount of after, the end of rope 15 is moved to, so as to receipts of slinging Collection net 12, collects embryonated egg.
Preferred embodiment of the invention described in detail above.It should be appreciated that the ordinary skill of this area Personnel just can make many modifications and variations without creative work with design of the invention.Therefore, it is all Technical staff passes through logic analysis, pushes away on the basis of existing technology under this invention's idea in the art Reason or the available technical scheme of limited experiment, all should be in the protection model being defined in the patent claims In enclosing.

Claims (1)

1. a kind of fish oosperm collecting box, including casing (13), it is characterized in that:The casing (13) Inside it is provided with collecting frame (14);Collecting net (12) is placed with the collecting frame (14);The collecting net (12) lower openings (24) are connected with collecting chamber (26);The top of the collecting net (12) with hang Rope (15) connection;The top of the collecting net (12) is provided with water inlet (22);The casing (13) Bottom be provided with delivery port (34).
CN201510916610.0A 2015-12-10 2015-12-10 A kind of fish oosperm collecting box Pending CN106879495A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510916610.0A CN106879495A (en) 2015-12-10 2015-12-10 A kind of fish oosperm collecting box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510916610.0A CN106879495A (en) 2015-12-10 2015-12-10 A kind of fish oosperm collecting box

Publications (1)

Publication Number Publication Date
CN106879495A true CN106879495A (en) 2017-06-23

Family

ID=59173162

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510916610.0A Pending CN106879495A (en) 2015-12-10 2015-12-10 A kind of fish oosperm collecting box

Country Status (1)

Country Link
CN (1) CN106879495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108029601A (en) * 2017-12-11 2018-05-15 上海海洋大学 It is a kind of repeatedly lay eggs and be produce buoyant egg collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108029601A (en) * 2017-12-11 2018-05-15 上海海洋大学 It is a kind of repeatedly lay eggs and be produce buoyant egg collector

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Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170623