CN204070205U - Food aphid cecidomyiia mature larva gathering unit - Google Patents
Food aphid cecidomyiia mature larva gathering unit Download PDFInfo
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- CN204070205U CN204070205U CN201420572908.5U CN201420572908U CN204070205U CN 204070205 U CN204070205 U CN 204070205U CN 201420572908 U CN201420572908 U CN 201420572908U CN 204070205 U CN204070205 U CN 204070205U
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Abstract
The utility model belongs to larvae collection device technique field, and relate to food aphid cecidomyiia mature larva gathering unit specifically, its technical characteristics is: comprise support body, feeder, storage tank, water circulation pipe; Feeder is connected with frame by elevating mechanism; Be provided with above described feeder and cultivate basin fixed mount, feeder water inlet is set bottom the feeder of described elevating mechanism one end, bottom the feeder of described bearing pin side, is provided with discharge outlet; Described storage tank is positioned at below described discharge outlet, and is connected with discharge outlet by the first aqueduct, described storage tank inside is provided with mesh screen, below described storage tank, is provided with water outlet of water tank.During collection, only feeder one end need be raised, labour intensity reduces greatly, and efficiency improves greatly, and food aphid cecidomyiia is interfered little, the regularity of food aphid cecidomyiia is good, after collection completes, only need add few part of running water, water temperature change is little, disinfectant content is low, damages little to food aphid cecidomyiia.
Description
Technical field
The utility model belongs to larvae collection device technique field, particularly relates to food aphid cecidomyiia mature larva gathering unit.
Background technology
Food aphid cecidomyiia belongs to diptera Cecidomyiidae, is the predator of multiple aphid.Control aphid mainly through cecidomyiia adult and larva predation aphid to cause harm; Food aphid cecidomyiia pupa is put into field, the mosquito that sprouts wings lays eggs near aphid through post-coitum, the cecidomyiia larval feeding aphid body fluid of hatching, when aphid density is large, single head cecidomyiia larva can prey on tens aphids all one's life, when cecidomyiia larvae development is ripe, spring is buried and is pupated, then the mosquito made new advances that sprouts wings; At greenhouse aphid initial stage of origination, continuous release food aphid cecidomyiia for several times, can be set up stable population, control aphid lastingly.
Artificial biological control food aphid cecidomyiia, for greenhouse aphid occurs to provide sufficient worm source in early days.The reproductive modes of " with barley breeding wheat aphid, with wheat aphid breeding food aphid cecidomyiia " have barley seed with low cost, obtain convenient, cultivate the seedling time short, be suitable for the advantages such as high-density planting, high density breeding wheat aphid and high density breeding food aphid cecidomyiia.The applying date is: on March 28th, 2006, the patent No. is 200610012522.9 patent names: the method that patent discloses the collection of food aphid cecidomyiia of technology of industrial production of syrphid eating cecidomyiia, potted plant barley is inverted in above the water pond filling clear water, mature larva appliance for releasing single jumps in water, and every day, the mature larva in water pond took out by timing.There is following defect in this device: one, collects that water pond quantity is many, area occupied large, collects and change that water workload is large, efficiency is low, be difficult to scale and collect; Its two, moving in breeding box process, easily cause interference to food aphid cecidomyiia, the larva of undeveloped mature shakes off in catch tray, the regularity of impact food aphid cecidomyiia; Its three, after collection, again change running water, the new running water changed not only damages eating aphid cecidomyiia containing disinfectant but also subcooled water temperature.
Utility model content
The technical problem of solution of the present utility model be just to provide a kind of area occupied little, collect that labour intensity is low, the regularity of food aphid cecidomyiia is good, food aphid cecidomyiia mature larva gathering unit to food aphid cecidomyiia fanout free region.
The technical solution adopted in the utility model is: comprise support body, feeder, storage tank, water circulation pipe; Described support body comprises support and supporting surface, and described bracket end is provided with elevating mechanism, and described supporting surface is connected with support by elevating mechanism; The other end of described support and described supporting surface passes through pinned connection; Described feeder is positioned at above described supporting surface, is provided with and cultivates basin fixed mount, arrange feeder water inlet, bottom the feeder of described bearing pin side, be provided with discharge outlet bottom the feeder of described elevating mechanism one end above described feeder; Described storage tank is positioned at below described discharge outlet, and is connected with discharge outlet by the first aqueduct, described storage tank inside is provided with mesh screen, below described storage tank, is provided with water outlet of water tank; Described water circulation pipe comprises the second aqueduct, water circulating pump and the 3rd aqueduct that is connected with described feeder water inlet that are connected with described water outlet of water tank.
Its additional technical feature is:
Described discharge outlet is provided with water lev el control plug;
The slope control that described feeder end is lifted is 5---and 10 degree.
Food aphid cecidomyiia mature larva gathering unit provided by the utility model compared with prior art, has the following advantages: one, owing to comprising support body, feeder, storage tank, water circulation pipe, described support body comprises support and supporting surface, and described bracket end is provided with elevating mechanism, and described supporting surface is connected with support by elevating mechanism, the other end of described support and described supporting surface passes through pinned connection, described feeder is positioned at above described supporting surface, is provided with and cultivates basin fixed mount, arrange feeder water inlet, bottom the feeder of described bearing pin side, be provided with discharge outlet bottom the feeder of described elevating mechanism one end above described feeder, described storage tank is positioned at below described discharge outlet, and is connected with discharge outlet by the first aqueduct, described storage tank inside is provided with mesh screen, below described storage tank, is provided with water outlet of water tank, described water circulation pipe comprises the second aqueduct be connected with described water outlet of water tank, water circulating pump and the 3rd aqueduct be connected with described feeder water inlet, feeder is lain on the supporting surface of support body, the water of certain depth is placed in feeder, cultivation basin is placed on and cultivates on basin fixed mount, food aphid cecidomyiia mature larva is jumped in feeder after naturally growing up automatically, during collection, lifted by the end of elevating mechanism by feeder, and discharged water in feeder by feeder water inlet, food aphid cecidomyiia mature larva flows to discharge outlet side with current, flow to through discharge outlet and the first aqueduct on the mesh screen in water tank and collect, and filtered water flows to below water tank, flow back in feeder through water circulation pipe.During collection, only feeder one end need be raised, labour intensity reduces greatly, efficiency improves greatly, lifts in process in feeder end, cultivates basin and is positioned on cultivation basin fixed mount, food aphid cecidomyiia is interfered little, the larva of undeveloped mature can not shake off in catch tray, and the regularity of food aphid cecidomyiia is good, after having collected, only need add few part of running water, water temperature change is little, and disinfectant content is low, damages little to food aphid cecidomyiia; Its two, owing to being provided with water lev el control plug in described discharge outlet, water surface elevation controls at 2 cm, is conducive to falling into surviving of the food aphid cecidomyiia in feeder; Its three, the slope control lifted due to described feeder end is 5---10 degree, be convenient to collect and little to the damage of food aphid cecidomyiia.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model food aphid cecidomyiia mature larva gathering unit;
Fig. 2 is the vertical view of food aphid cecidomyiia mature larva gathering unit;
Fig. 3 is the structural representation of feeder;
Fig. 4 is the structural representation of water lev el control plug.
Embodiment
Below in conjunction with accompanying drawing, the structure of the utility model food aphid cecidomyiia mature larva gathering unit and use principle are described in further details.
As shown in Figure 1, Figure 2 and Figure 3, the utility model food aphid cecidomyiia mature larva gathering unit, comprises support body 1, feeder 2, storage tank 3, water circulation pipe 4; Support body 1 comprises support 11 and supporting surface 12, and support 11 end is provided with elevating mechanism 5, and supporting surface 12 is connected with support 11 by elevating mechanism 5; Support 11 is connected by bearing pin 6 with the other end of supporting surface 12.Feeder 2 is positioned at above supporting surface 12, is provided with and cultivates basin fixed mount 21, arrange feeder water inlet 22, bottom the feeder 2 of bearing pin 6 side, be provided with discharge outlet 23 bottom the feeder 2 of elevating mechanism one end above feeder 2; Storage tank 3 is positioned at below described discharge outlet 23, and is connected with discharge outlet 23 by the first aqueduct 71, storage tank 3 inside is provided with mesh screen 31, is provided with water outlet of water tank 32 below storage tank 3; Water circulation pipe 4 comprises the second aqueduct 72, water circulating pump 41 and the 3rd aqueduct 73 that is connected with feeder water inlet 22 that are connected with water outlet of water tank 32.Feeder 2 is lain on the supporting surface 12 of support body, in feeder, place the water of certain depth, cultivation basin is placed on and cultivates on basin fixed mount 21.Food aphid cecidomyiia mature larva is jumped in feeder 2 after naturally growing up automatically.During collection, lifted by the end of elevating mechanism 5 by feeder 2, and discharged water in feeder 2 by feeder water inlet 22, food aphid cecidomyiia mature larva flows to discharge outlet side with current, flow to through discharge outlet and the first aqueduct on the mesh screen in water tank and collect, and filtered water flows to below water tank, flow back in feeder through water circulation pipe.During collection, only feeder 2 one end need be raised, labour intensity reduces greatly, efficiency improves greatly, lifts in process in feeder 2 end, cultivates basin and is positioned on cultivation basin fixed mount 21, food aphid cecidomyiia is interfered little, the larva of undeveloped mature can not shake off in catch tray, and the regularity of food aphid cecidomyiia is good, after having collected, only need add few part of running water, water temperature change is little, and disinfectant content is low, damages little to food aphid cecidomyiia.
Discharge outlet 23 is provided with water lev el control plug 8, as shown in Figure 4, water lev el control plug comprises cock body 81 and apopore 82, apopore 82 is positioned at the central authorities of cock body 81, like this, can ensure the water having certain depth in feeder, water surface elevation controls at 2 cm, is conducive to falling into surviving of the food aphid cecidomyiia in feeder.
The slope control that feeder 2 end is lifted is 5---and 10 degree, be convenient to collect and damage little to food aphid cecidomyiia.
Protection domain of the present utility model is not only confined to above-described embodiment, as long as the structure that structure and the utility model eat aphid cecidomyiia mature larva gathering unit is same or similar, just drops on the scope of the utility model protection.
Claims (3)
1. eat aphid cecidomyiia mature larva gathering unit, it is characterized in that: comprise support body, feeder, storage tank, water circulation pipe,
Described support body comprises support and supporting surface, and described bracket end is provided with elevating mechanism, and described supporting surface is connected with support by elevating mechanism; The other end of described support and described supporting surface passes through pinned connection;
Described feeder is positioned at above described supporting surface, is provided with and cultivates basin fixed mount, arrange feeder water inlet, bottom the feeder of described bearing pin side, be provided with discharge outlet bottom the feeder of described elevating mechanism one end above described feeder;
Described storage tank is positioned at below described discharge outlet, and is connected with discharge outlet by the first aqueduct, described storage tank inside is provided with mesh screen, below described storage tank, is provided with water outlet of water tank;
Described water circulation pipe comprises the second aqueduct, water circulating pump and the 3rd aqueduct that is connected with described feeder water inlet that are connected with described water outlet of water tank.
2. food aphid cecidomyiia mature larva gathering unit according to claim 1, is characterized in that: described discharge outlet is provided with water lev el control plug.
3. food aphid cecidomyiia mature larva gathering unit according to claim 1, is characterized in that: the slope control that described feeder end is lifted is 5---10 degree.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572908.5U CN204070205U (en) | 2014-10-07 | 2014-10-07 | Food aphid cecidomyiia mature larva gathering unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572908.5U CN204070205U (en) | 2014-10-07 | 2014-10-07 | Food aphid cecidomyiia mature larva gathering unit |
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| CN204070205U true CN204070205U (en) | 2015-01-07 |
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| CN201420572908.5U Active CN204070205U (en) | 2014-10-07 | 2014-10-07 | Food aphid cecidomyiia mature larva gathering unit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962292A (en) * | 2017-03-20 | 2017-07-21 | 广州威佰昆生物科技有限公司 | A kind of extensive feeding facility of mosquito larvae and rearing tray |
| CN111802332A (en) * | 2020-08-21 | 2020-10-23 | 河北省农林科学院旱作农业研究所 | Method for feeding aphid-eating gall midge by using mixed population of various aphids on barley |
| CN112741051A (en) * | 2021-01-27 | 2021-05-04 | 广西壮族自治区农业科学院植物保护研究所 | Method for collecting pure mature larvae of cecidomyiia mangifera |
-
2014
- 2014-10-07 CN CN201420572908.5U patent/CN204070205U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106962292A (en) * | 2017-03-20 | 2017-07-21 | 广州威佰昆生物科技有限公司 | A kind of extensive feeding facility of mosquito larvae and rearing tray |
| CN111802332A (en) * | 2020-08-21 | 2020-10-23 | 河北省农林科学院旱作农业研究所 | Method for feeding aphid-eating gall midge by using mixed population of various aphids on barley |
| CN111802332B (en) * | 2020-08-21 | 2021-09-28 | 河北省农林科学院旱作农业研究所 | Method for feeding aphid-eating gall midge by using mixed population of various aphids on barley |
| CN112741051A (en) * | 2021-01-27 | 2021-05-04 | 广西壮族自治区农业科学院植物保护研究所 | Method for collecting pure mature larvae of cecidomyiia mangifera |
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