CN202819300U - Loach hatching device - Google Patents

Loach hatching device Download PDF

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Publication number
CN202819300U
CN202819300U CN2012205446424U CN201220544642U CN202819300U CN 202819300 U CN202819300 U CN 202819300U CN 2012205446424 U CN2012205446424 U CN 2012205446424U CN 201220544642 U CN201220544642 U CN 201220544642U CN 202819300 U CN202819300 U CN 202819300U
Authority
CN
China
Prior art keywords
loach
hatching
tank body
pond
water
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.)
Expired - Fee Related
Application number
CN2012205446424U
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Chinese (zh)
Inventor
袁立科
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2012205446424U priority Critical patent/CN202819300U/en
Application granted granted Critical
Publication of CN202819300U publication Critical patent/CN202819300U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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 utility model discloses a loach hatching device which comprises a tank body, wherein a water inlet pipe and a water outlet pipe are installed on the tank body, an anti-leakage membrane is installed inside the tank body in a laid mode, gridding cloth is then laid, a yarn frame is laid on the gridding cloth on the bottom of the tank body, and a net cage is placed above the yarn frame. According to the loach hatching device, a water tank serves as a main device for hatching, disinfection cleaning, seedling lifting and isolation of water are convenient, oxygen contact areas of loach eggs are increased, off egg covering is prevented from polluting water quality of a hatching tank, and hatching density is increased. The loach hatching device is simple in production and manufacturing, low in cost, high in hatching rate and high in yield, and a million loach seedlings can be produced at one time in the tank body.

Description

The loach hatching apparatus
Technical field
The utility model relates to technical field of aquaculture, specifically a kind of loach hatching apparatus.
Background technology
The loach hatching is commonly used hatching cylinder and circular hatching channal, has specific structure, needs specially preparation, and making is not easy, and cost is high.
The utility model content
The purpose of this utility model provides a kind of loach hatching apparatus, manufactures simply, and cost is low, and incubation rate is high, and output is high.
The utility model technical scheme that adopts of dealing with problems is: a kind of loach hatching apparatus, comprise a pond body, and described pond body is installed into outlet pipe, the antiseepage film of mating formation in the body of pond, repave the pad grid cloth, lay ryce on the grid cloth of pond body bottom is laid net cage above ryce.
Described grid cloth and ryce are 80 orders, and net cage is 8 orders.
Body top, described pond is equipped with solar protection devices.
The blowing aeration machine of timing means is installed in the body of described pond.
The utility model is a kind of loach hatching apparatus, utilizes the pond as the main body facility of hatching, and the special-purpose antiseepage film of the aquatic products of mating formation in the body of pond has avoided the alkalescence of cement pit to the injury of loach seedling; Convenient sterilizing cleans, and the rear drug residue free of guaranteeing to sterilize.The place mat nylon wire makes things convenient for lifting, with isolating between the loach hatching water body, avoids the seedling flower to flee by discharge outlet to discharge outlet, water inlet; Prevent that extraneous pest from entering loach hatching water body by water inlet, injury loach seedling.Lay ryce and be convenient to accept the loach ovum; The loach ovum needs a large amount of oxygen in hatching process, what this covering device can increase the loach ovum connects the oxygen area; Collect egg membrane (hatching of loach ovum is for behind the loach seedling, and egg membrane can come off in water body), avoid the egg membrane pollution hatchery water quality that comes off; Increase the density of hatching.The mating and laying eggs in net cage of kind loach after hastening parturition, after planting loach and laying eggs, the loach ovum can drain on the bottom net cage, avoids kind of a loach to eat up the loach ovum; Be convenient to take out kind of a loach.Sunshade net can avoid the sun directly according to the loach seedling the deformity and dead.The utility model is manufactured simply, and cost is low, and incubation rate is high, and output is high, in the body of described pond, once can produce about loach seedling 1,000,000 tails.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment: with reference to Fig. 1, a kind of loach hatching apparatus, comprise a rectangular cement pond 3, in the pond 3 the oblique angle be installed into respectively outlet pipe 1, to guarantee the flowability of water, energising circuit and air switch are installed, each slotting four 1 meter long bamboo pole 4 of both sides outside the pond, the gauze of putting in bamboo pole 4 is tied the pond body, and sunshade net 8 is installed, use the common sunshade net of black commonly used on the market, avoid directly lopsided and dead according to the loach seedling of the sun.In the pond, spread the special-purpose antiseepage film 5 of aquatic products, long 4.5 meters of specification, wide 2.2 meters, can avoid the alkalescence of cement pit to the injury of loach seedling; Simultaneously, convenient sterilizing cleans, and the rear drug residue free of guaranteeing to sterilize.At antiseepage film 5 pad nylon wires 6, long 6 meters of specification, wide 4 meters, 80 orders; Can make things convenient for lifting; With isolating between the loach hatching water body, avoid the seedling flower to flee by discharge outlet to discharge outlet, water inlet; Prevent that extraneous pest from entering loach hatching water body by water inlet, injury loach seedling.Place ryce 2 at nylon wire 6, quantity is 6, and the long 1m of specification 1m is wide, 80 orders, and thick about 5 centimetres of the side's of requirement bar is used for accepting the loach ovum; The loach ovum needs a large amount of oxygen in hatching process, what this covering device can increase the loach ovum connects the oxygen area; Collect egg membrane (hatching of loach ovum is for behind the loach seedling, and egg membrane can come off in water body), avoid the egg membrane pollution hatchery water quality that comes off; Increase the density of hatching.Not floated by buoyancy of water for pushing down the hatching frame, at ryce moulding pressure side bar, press cobble at ryce.Put at last three net cages 7 above ryce 2, specification is long 2 meters, and is wide 1 meter, high 0.6 meter, 8 orders, and the kind loach after hastening parturition is in these net cage 7 interior mating and lay eggs; After the kind loach laid eggs, the loach ovum can drain on the bottom net cage, avoids kind of a loach to eat up the loach ovum; Also be convenient to take out kind of a loach.For guaranteeing the oxygen of water body, use the blowing aeration machine, adopt the nickel base alloy powder spray coating mixing rectangular of aquatic products aspect on the market to get final product, can make water body keep a large amount of dissolved oxygens, guarantee a large amount of oxygen that need in the loach ovum hatching process; In increasing the water body oxygen process, water body stirs, so that temperature is the same about the water body.For controlling the time of oxygenation, use timer, hatch into loach seedling shoot thickness dish opening timing device at the loach ovum, set of time is 5 minutes, mainly is the time that can control oxygenation, after the loach seedling hatches out, in the too many situation of oxygen, can produce a large amount of small bubbles in the water, after the loach seedling sucks bubble, can produce a kind of bubble illness, cause the mortality of loach seedling.
For ease of throughout the year loach hatching, can be built in the pond indoor or booth in, rainproof winter protection has the ground hot line simultaneously, when avoiding hatch spring, the prominent cold current of meeting is to the injury of loach seedling.

Claims (5)

1. loach hatching apparatus, it is characterized in that: comprise a pond body, described pond body is installed into outlet pipe, and the antiseepage film of mating formation in the body of pond repaves the pad grid cloth, and lay ryce on the grid cloth of pond body bottom is laid net cage above ryce.
2. loach hatching apparatus according to claim 1, it is characterized in that: described grid cloth and ryce are 80 orders, net cage is 8 orders.
3. loach hatching apparatus according to claim 1 and 2 is characterized in that: solar protection devices is installed above the body of described pond.
4. loach hatching apparatus according to claim 1 and 2 is characterized in that: the blowing aeration machine that timing means is installed in the body of described pond.
5. loach hatching apparatus according to claim 3 is characterized in that: the blowing aeration machine that timing means is installed in the body of described pond.
CN2012205446424U 2012-10-18 2012-10-18 Loach hatching device Expired - Fee Related CN202819300U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012205446424U CN202819300U (en) 2012-10-18 2012-10-18 Loach hatching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012205446424U CN202819300U (en) 2012-10-18 2012-10-18 Loach hatching device

Publications (1)

Publication Number Publication Date
CN202819300U true CN202819300U (en) 2013-03-27

Family

ID=47931143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012205446424U Expired - Fee Related CN202819300U (en) 2012-10-18 2012-10-18 Loach hatching device

Country Status (1)

Country Link
CN (1) CN202819300U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103416338A (en) * 2013-09-06 2013-12-04 池州市优洋湖现代农业发展有限公司 Fish fry indoor incubation device
CN104719224A (en) * 2015-04-15 2015-06-24 安徽富煌三珍食品集团有限公司 Natural spawning and hatching dual-function equipment and artificial mass propagation method for erythroculter ilishaeformis
CN105941216A (en) * 2016-05-11 2016-09-21 宿松县龙源水产养殖专业合作社 Loach hatching pool
CN105994025A (en) * 2016-05-11 2016-10-12 宿松县龙源水产养殖专业合作社 Practical loach incubation basket
CN106719169A (en) * 2016-12-29 2017-05-31 湖州师范学院 Whole process does not change the Chinese snake head method for incubating oosperm of water
CN106804471A (en) * 2015-12-08 2017-06-09 范县国大高科农业有限公司 A kind of double incubators of loach hydrostatic inflation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103416338A (en) * 2013-09-06 2013-12-04 池州市优洋湖现代农业发展有限公司 Fish fry indoor incubation device
CN104719224A (en) * 2015-04-15 2015-06-24 安徽富煌三珍食品集团有限公司 Natural spawning and hatching dual-function equipment and artificial mass propagation method for erythroculter ilishaeformis
CN106804471A (en) * 2015-12-08 2017-06-09 范县国大高科农业有限公司 A kind of double incubators of loach hydrostatic inflation
CN105941216A (en) * 2016-05-11 2016-09-21 宿松县龙源水产养殖专业合作社 Loach hatching pool
CN105994025A (en) * 2016-05-11 2016-10-12 宿松县龙源水产养殖专业合作社 Practical loach incubation basket
CN105994025B (en) * 2016-05-11 2018-12-04 宿松县龙源水产养殖专业合作社 A kind of practical loach hatching basket
CN105941216B (en) * 2016-05-11 2019-05-17 宿松富民水产养殖有限公司 A kind of loach hatchery
CN106719169A (en) * 2016-12-29 2017-05-31 湖州师范学院 Whole process does not change the Chinese snake head method for incubating oosperm of water
CN106719169B (en) * 2016-12-29 2019-08-20 湖州师范学院 Whole process does not change the Chinese snake head method for incubating oosperm of water

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130327

Termination date: 20151018

EXPY Termination of patent right or utility model