CN206240762U - A kind of screening plant raised for armyworm larvae - Google Patents
A kind of screening plant raised for armyworm larvae Download PDFInfo
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- CN206240762U CN206240762U CN201621257451.4U CN201621257451U CN206240762U CN 206240762 U CN206240762 U CN 206240762U CN 201621257451 U CN201621257451 U CN 201621257451U CN 206240762 U CN206240762 U CN 206240762U
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- screen device
- armyworm larvae
- drawer
- net
- screening plant
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Abstract
The utility model discloses a kind of screening plant raised for armyworm larvae, it includes that drawer can be extracted out（1）, in drawer（1）Top be provided with the screen device of adjustable aperture size, anti-escape frame is provided with screen device（2）, anti-escape frame（2）Lower end be connected with screen device.The utility model raises the screen device that an energy adjustment aperture size is set in region in two-layer, so as to during armyworm larvae group breeding, mesh size between region is raised according to body size regulation up and down, and then isolates the larva in different worm ages in drawer（1）It is interior, then age-group raising is carried out, so as to realize developing the high-volume breeding of consistent armyworm larvae.There is time saving, laborsaving, efficient advantage for the relatively existing manual sorting of the device, the setting of screen cloth simultaneously can go out the excrement of mythimna separata with quick separating, and whole device surrounding is constituted by gauze, ventilation and penetrating light effect is greatly improved, and reduce further the death rate of armyworm larvae.
Description
Technical field
The utility model is related to a kind of screening plant raised for armyworm larvae, belongs to insect breeding apparatus technology neck
Domain.
Background technology
Mythimna separataMythimna separate（Walker）Belong to Lepidoptera, Noctuidae, also known as a worm, the armyworm of stopping, it is commonly called as
Multicolored worm, wheat silkworm, be it is a kind of it is main with omnivorousness that the crops such as wheat, corn, sorghum, paddy rice, herbage are food, animal migration,
Fulminant of having a rest insect.But simultaneously the natural host of pest natural enemy such as mythimna separata or Microplitis mediator (Haliday), Candle-sticks stinkbugs and various ground beetles or
Prey, with reproductive capacity it is strong, without dormancy and the features such as Diapause, and feed resource is extensively, by extensive as prey insect
It is applied to the artificial feeding of natural enemy insect.In addition, the screening of biological pesticide, measure, resistance mechanism and GMO bio-safety
The aspects such as evaluation, are required for armyworm larvae large batch of, that development is consistent.
In actual artificial feeding process, because the larval growth rates gone out with a collection of egg hatching are inconsistent, generally require
Different worm ages, different size of armyworm larvae are screened and is raised respectively again, the situation that the strong bullying the weak is otherwise occurred, especially
If it is to wait that the mythimna separata for pupating and having pupated is chosen not in time, will be by other larval feedings.On the other hand, with polypide
Growth, the excrement of excretion is also cumulative, if clearing up not in time, feeding environment humidity can be caused too high, so as to cause a large amount of childrens
The susceptible death of worm.And these separation circuits are excessively cumbersome, high cost is not suitable for the extensive artificial feeding of armyworm larvae.
The content of the invention
For prior art propose problem, the utility model proposes one kind allow rapid screening different worm age armyworm larvaes,
And the screening plant that frass is can separate, to overcome the deficiencies in the prior art, so as to realize the extensive artificial feeding of armyworm larvae
Support.
The technical solution adopted in the utility model：For the screening plant that armyworm larvae is raised, it includes drawer, in drawer
Top be provided with the screen device of adjustable aperture size, be provided with anti-escape frame on screen device, the lower end of anti-escape frame with
Screen device is connected.
The above-mentioned screening plant raised for armyworm larvae, the screen device of described adjustable aperture size is by frame
Frame, fixed net and activity net combination are constituted, and the screen-aperture of fixed net and activity net is 5mm, and sieve aperture spacing is 6mm, and staggeredly
Arrangement；Fixed net and movable net are arranged in framework, and adjusting screw rod, mobile adjusting screw rod energy are provided between framework and activity net
Make to fix net and the online sieve aperture of activity is realized by misaligned to the progressive formation being completely superposed.Due to putting down for 6 age armyworm larvaes
Equal body about 5.13 ± 0.12mm wide, so slot size is set into 5mm, sieve aperture during coincidence, with the change in aperture
Greatly, can be one by one by the screening of frass, 1 age, 2 ages, 3 ages, 4 ages and 5 instar larvaes in drawer 1,6 ages and larva to be pupated stay in anti-
In escape frame 2.
The above-mentioned screening plant raised for armyworm larvae, is provided with anti-escape yarn lid on anti-escape frame.
Compared with the prior art, the utility model is raised in two-layer and a screen cloth for adjustable aperture size is set in region
Device, so in feeding process, raises the mesh size between region, and then isolate not up and down according to body size regulation
Individually raised again with the larva in worm age, so as to realize developing the high-volume breeding of consistent armyworm larvae.The device is relatively existing
Somebody's work point has time saving, laborsaving, efficient advantage for picking, while the setting of screen cloth can go out mythimna separata with quick separating
Excrement, and whole device surrounding, by gauze composition, ventilation and penetrating light effect is greatly improved, and further reduces the death of armyworm larvae
Rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, as shown in figure 1, the surrounding of drawer 1 is made up of gauze, it is deep
It is 10cm to spend；The screen device of adjustable aperture size is provided with the top of drawer 1, the screen cloth of described adjustable aperture size
Device is made up of framework 3, fixed net 4 and the movable combination of net 5, and the screen-aperture of fixed net 4 and movable net 5 is 5mm, sieve aperture spacing
It is 6mm, and is staggered；Fixed net 4 and movable net 5 are arranged in framework 3 after fitting, and are provided between framework 3 and movable net 5
Adjusting screw rod 6, mobile adjusting screw rod 6 can be such that the sieve aperture fixed on net 4 and movable net 5 realizes by misaligned to being completely superposed gradually
Change process.Due to the average body of 6 age armyworm larvaes about 5.13 ± 0.12mm wide, so slot size is set into 5mm, sieve aperture exists
During coincidence, as the change in aperture is big, can one by one by frass, 1 age, 2 ages, 3 ages, 4 ages and 5 instar larvaes screening to drawer 1
Interior, 6 ages and larva to be pupated are stayed in anti-escape frame 2.Be provided with anti-escape frame 2 on screen device, the anti-surrounding of escape frame 2 by
Gauze is constituted, and depth is 10cm, and its lower end is brought into close contact with screen device and is connected.Simultaneously further to prevent mythimna separata from escaping,
Anti- escape frame 2 is provided with anti-escape yarn lid 7.
Claims (3)
1. it is a kind of for armyworm larvae raise screening plant, it include can extract drawer out（1）, it is characterised in that：Drawer（1）Four
Week is made up of gauze, in drawer（1）Top be provided with the screen device of adjustable aperture size, be provided with anti-escape on screen device
Ease frame（2）, anti-escape frame（2）Surrounding is made up of gauze, anti-escape frame（2）Lower end be connected with screen device.
2. it is according to claim 1 for armyworm larvae raise screening plant, it is characterised in that：Described adjustable orifice
The screen device of footpath size is by framework（3）, fixed net（4）With movable net（5）Combination is constituted, fixed net（4）With movable net（5）'s
Screen-aperture is 5mm, and is staggered；Fixed net（4）With movable net（5）Framework is arranged on after laminating（3）It is interior, in framework（3）
With movable net（5）Between be provided with adjusting screw rod（6）, mobile adjusting screw rod（6）Can make to fix net（4）With movable net（5）On sieve
Realize by misaligned to the progressive formation being completely superposed in hole.
3. it is according to claim 1 and 2 for armyworm larvae raise screening plant, it is characterised in that：In anti-escape frame
（2）It is provided with anti-escape yarn lid（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257451.4U CN206240762U (en) | 2016-11-23 | 2016-11-23 | A kind of screening plant raised for armyworm larvae |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257451.4U CN206240762U (en) | 2016-11-23 | 2016-11-23 | A kind of screening plant raised for armyworm larvae |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206240762U true CN206240762U (en) | 2017-06-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621257451.4U Active CN206240762U (en) | 2016-11-23 | 2016-11-23 | A kind of screening plant raised for armyworm larvae |
Country Status (1)
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442400A (en) * | 2017-08-30 | 2017-12-08 | 郑州大学 | A kind of corn kernel knot screen |
| CN107743930A (en) * | 2017-11-27 | 2018-03-02 | 汉寿县武华淡水生态养殖有限公司 | A kind of high density use in fish breeding plays device for catching and its plays method for catching |
| CN108031651A (en) * | 2017-12-10 | 2018-05-15 | 天长市天鑫粮油贸易有限责任公司 | A kind of feeding and filtering device of rice processing |
| CN108262252A (en) * | 2017-12-20 | 2018-07-10 | 四会市华通金属筛网制品有限公司 | The adjustable metallic sieve of sieve |
| CN109221894A (en) * | 2018-10-19 | 2019-01-18 | 佛山科学技术学院 | A kind of rapeseed dregs chemical detoxication device |
| CN109604140A (en) * | 2018-12-04 | 2019-04-12 | 贵州省烟草公司遵义市公司绥阳县分公司 | A kind of device that can separate mythimna separata Yu mythimna separata to be pupated |
| CN110612947A (en) * | 2019-10-25 | 2019-12-27 | 贵州省烟草公司黔东南州公司 | Simulation artificial climate room for arma chinensis culture |
| CN111713462A (en) * | 2020-07-22 | 2020-09-29 | 华南农业大学 | Black soldier fly larva breeding device |
| CN112469271A (en) * | 2018-06-01 | 2021-03-09 | 昆虫公司 | Oviposition medium for insects comprising a structural matrix |
| CN112469270A (en) * | 2018-06-01 | 2021-03-09 | 昆虫公司 | Oviposition medium for insects comprising a solid substrate |
| CN112715488A (en) * | 2020-12-28 | 2021-04-30 | 邯郸市农业科学院 | Some bee raising device of reason stinkbug |
| CN113198730A (en) * | 2021-04-20 | 2021-08-03 | 浙江力征建设有限公司 | Impact-resistant and pressure-resistant material processing device and processing method thereof |
| CN118000166A (en) * | 2024-04-07 | 2024-05-10 | 云南省畜牧兽医科学院 | Insect-excrement separation equipment of three-dimensional black soldier fly breeding bin |
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2016
- 2016-11-23 CN CN201621257451.4U patent/CN206240762U/en active Active
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442400A (en) * | 2017-08-30 | 2017-12-08 | 郑州大学 | A kind of corn kernel knot screen |
| CN107743930A (en) * | 2017-11-27 | 2018-03-02 | 汉寿县武华淡水生态养殖有限公司 | A kind of high density use in fish breeding plays device for catching and its plays method for catching |
| CN108031651A (en) * | 2017-12-10 | 2018-05-15 | 天长市天鑫粮油贸易有限责任公司 | A kind of feeding and filtering device of rice processing |
| CN108031651B (en) * | 2017-12-10 | 2021-03-26 | 天长市天鑫粮油贸易有限责任公司 | Feeding filter equipment of rice processing |
| CN108262252A (en) * | 2017-12-20 | 2018-07-10 | 四会市华通金属筛网制品有限公司 | The adjustable metallic sieve of sieve |
| CN112469271A (en) * | 2018-06-01 | 2021-03-09 | 昆虫公司 | Oviposition medium for insects comprising a structural matrix |
| CN112469271B (en) * | 2018-06-01 | 2023-09-15 | 昆虫公司 | Oviposition medium for insects comprising a structural matrix |
| CN112469270A (en) * | 2018-06-01 | 2021-03-09 | 昆虫公司 | Oviposition medium for insects comprising a solid substrate |
| CN109221894A (en) * | 2018-10-19 | 2019-01-18 | 佛山科学技术学院 | A kind of rapeseed dregs chemical detoxication device |
| CN109604140B (en) * | 2018-12-04 | 2022-03-01 | 贵州省烟草公司遵义市公司绥阳县分公司 | Device capable of separating armyworm from armyworm to be pupated |
| CN109604140A (en) * | 2018-12-04 | 2019-04-12 | 贵州省烟草公司遵义市公司绥阳县分公司 | A kind of device that can separate mythimna separata Yu mythimna separata to be pupated |
| CN110612947A (en) * | 2019-10-25 | 2019-12-27 | 贵州省烟草公司黔东南州公司 | Simulation artificial climate room for arma chinensis culture |
| CN111713462A (en) * | 2020-07-22 | 2020-09-29 | 华南农业大学 | Black soldier fly larva breeding device |
| CN111713462B (en) * | 2020-07-22 | 2021-12-14 | 华南农业大学 | Black soldier fly larva breeding device |
| CN112715488A (en) * | 2020-12-28 | 2021-04-30 | 邯郸市农业科学院 | Some bee raising device of reason stinkbug |
| CN112715488B (en) * | 2020-12-28 | 2023-02-24 | 邯郸市农业科学院 | Some bee stinkbug raise device |
| CN113198730A (en) * | 2021-04-20 | 2021-08-03 | 浙江力征建设有限公司 | Impact-resistant and pressure-resistant material processing device and processing method thereof |
| CN118000166A (en) * | 2024-04-07 | 2024-05-10 | 云南省畜牧兽医科学院 | Insect-excrement separation equipment of three-dimensional black soldier fly breeding bin |
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