CN204157498U - Citrus fruit fly lays eggs and lures device - Google Patents
Citrus fruit fly lays eggs and lures device Download PDFInfo
- Publication number
- CN204157498U CN204157498U CN201420615654.0U CN201420615654U CN204157498U CN 204157498 U CN204157498 U CN 204157498U CN 201420615654 U CN201420615654 U CN 201420615654U CN 204157498 U CN204157498 U CN 204157498U
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- CN
- China
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- thin bar
- citrus fruit
- fruit fly
- circular hole
- hook cap
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Abstract
The utility model belongs to cultured insect field, and be specifically related to a kind of citrus fruit fly and lay eggs and lure device, it is characterized in that being threaded connection by two hollow hemisphere forming, outward appearance is oyster, is uniformly distributed several apertures of laying eggs above; Hollow hemisphere top, top has circular hole, run through in circular hole and have a thin bar, thin bar fineness conforms to episphere circular hole size, the container for holding attractant is provided with bottom thin bar, thin bar is provided with circular stull below aperture, thin bar top is provided with the hook cap be threaded, and hook cap bottom vertical arranges the screw coordinating thin bar to use, and the hole of level is arranged at top.This is lured, and device is convenient to be collected bactrocera dorsalis ovum to concentrate and raises, and makes citrus fruit fly cultured space clean hygiene more, make the raising of citrus fruit fly more rationally, convenient and specification.
Description
Technical field
The utility model belongs to cultured insect field, is specifically related to a kind of citrus fruit fly and lays eggs and lure device.
Background technology
The larva of citrus fruit fly takes food in fruit causes harm, and often makes the underdone first Huang of fruit come off, has a strong impact on fruits output and quality.Except citrus, mango, guava, sugar-apple, carambola, loquat etc. more than 200 of still causing harm plant fruit, cause great economic loss.
The research of citrus fruit fly is based upon on the basis of laboratory artificial feeding of citrus fruit fly.Laboratory rearing citrus fruit fly common at present mainly adopts dependent insect cage, guava or banana is placed in dependent insect cage, ovum produces and breeds in fruit by citrus fruit fly, but easy like this cause laying eggs uneven, sometimes small part ovum is only had in a fruit, some is then very intensive, and this is unfavorable to Larval foods growth, sometimes also can produce the waste of fruit; Meanwhile, in dependent insect cage, place fruit, easily cause a large amount of fruit bats growth and breeding in dependent insect cage, citrus fruit fly growth is affected; Further, fruit distributes rotten smell after putting for a long time, and this easily causes foster worm laboratory pollution, affects environment.
Summary of the invention
Adopting fruit entity to carry out the problems such as breeding existence waste, contaminated environment to solve laboratory artificial feeding citrus fruit fly, the utility model proposes a kind of citrus fruit fly and laying eggs and lure device.
Citrus fruit fly of the present utility model lays eggs and lures device, it is characterized in that being threaded connection by two hollow hemisphere forming, and outward appearance is oyster, is uniformly distributed several apertures of laying eggs above; Hollow hemisphere top, top has circular hole, run through in circular hole and have a thin bar, thin bar fineness conforms to episphere circular hole size, the container for holding attractant is provided with bottom thin bar, thin bar is provided with circular stull below aperture, thin bar top is provided with the hook cap be threaded, and hook cap bottom vertical arranges the screw coordinating thin bar to use, and the hole of level is arranged at top.
During use, citrus fruit fly is laid eggs and lure the thin bar of device through the circular hole at episphere top, and threaded hook and thin bar are tightened, attractant is put in container, attractant can be protein hydrolysate, also can be guava pulp, then will lay eggs and lure device lower semisphere and episphere to tighten, and be hung in dependent insect cage; Because this lures the molding of device shape to intend the color and luster of guava and shape fabricating, utilize attractant smell to the biological nature of luring of citrus fruit fly, ovum to be originated in by aperture of laying eggs by citrus fruit fly lures device hollow ball inner surface.Hook cap and cross bar are threaded connection, for convenience detach, cleaning.
Citrus fruit fly of the present utility model lays eggs and lures device, can lure citrus fruit fly that ovum is produced surface within it through aperture of laying eggs, when artificial feeding, the ovum writing brush of inner surface or brush be brushed down, be sprinkled upon in larvae feeds and breed.Luring device by laying eggs, can improve and raise citrus fruit fly breeding technology, benefit served by band: the first, by worm's ovum centralized collection, can be dispersed in equably in larvae feeds, makes citrus fruit fly larva growing homogenous, carries out resource optimization to raising resource; The second, fruit bat can not produce at oopod inner surface through aperture on oopod surface as citrus fruit fly, and what therefore collect is all the ovum of pure citrus fruit fly, and larva is not polluted by fruit bat; 3rd, dependent insect cage can be made more clean, make the environment that laboratory is better; 4th, can conveniently preserve worm kind a period of time, if temporarily do not need citrus fruit fly, worm's ovum can be preserved it under 27 degree of conditions, when again raising, ovum is sprinkled upon in larvae feeds and carry out hatching breeding, for laboratory research provides convenient; Finally, the cleaning for convenience detach of this device, reuses, and makes citrus fruit fly raise specification, reasonable and convenience more.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of hook cap.
Wherein, hollow hemisphere 1, aperture 2 of laying eggs, circular hole 3, thin bar 4, hook cap 5, container 6, circular stull 7.
Embodiment
Embodiment 1: citrus fruit fly of the present utility model lays eggs and lures device to be threaded connection by two hollow hemisphere 1 to form, and outward appearance is oyster, is uniformly distributed several apertures 2 of laying eggs above; Arrange internal thread bottom upper hollow hemisphere 1, lower hollow hemisphere 1 top arranges external screw thread, and spherical diameter is 10cm, and outward appearance is light green color, is uniformly distributed several apertures 2 of laying eggs above, and aperture 2 footpath of laying eggs is about 0.5mm, and screw thread place does not establish aperture 2 of laying eggs; Top hollow hemisphere 1 top has circular hole 3, run through in circular hole 3 and have a thin bar 4, thin bar 4 length is 8cm, thin bar 4 fineness conforms to episphere circular hole 3 size, and be provided with the container 6 for holding attractant bottom thin bar 4, container 6 is hollow cylinder, diameter is 5cm, high 3cm thin bar 4 is provided with circular stull 7 below aperture, and circular stull 7 diameter is 2cm, and thickness is 3mm; Thin bar 4 top is provided with the hook cap 5 be threaded, and hook cap 5 lower hollow band internal thread, top is porose.By hook cap 5 citrus fruit fly laid eggs and lure device to hang in dependent insect cage to use.
Claims (2)
1. citrus fruit fly lays eggs and lures device, it is characterized in that being threaded connection by two hollow hemisphere (1) forming, and outward appearance is oyster, is uniformly distributed several apertures of laying eggs (2) above; Top hollow hemisphere (1) top has circular hole (3), run through in circular hole (3) and have a thin bar (4), thin bar (4) fineness conforms to episphere circular hole (3) size, thin bar (4) bottom is provided with the container (6) for holding attractant, thin bar (4) is provided with circular stull (7) below aperture, and thin bar (4) top is provided with hook cap (5).
2. citrus fruit fly as claimed in claim 1 lays eggs and lures device, it is characterized in that thin bar (4) is threaded connection with hook cap (5); Hook cap (5) bottom vertical arranges the screw coordinating thin bar (4) to use, and the hole of level is arranged at top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615654.0U CN204157498U (en) | 2014-10-23 | 2014-10-23 | Citrus fruit fly lays eggs and lures device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420615654.0U CN204157498U (en) | 2014-10-23 | 2014-10-23 | Citrus fruit fly lays eggs and lures device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204157498U true CN204157498U (en) | 2015-02-18 |
Family
ID=52531245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420615654.0U Expired - Fee Related CN204157498U (en) | 2014-10-23 | 2014-10-23 | Citrus fruit fly lays eggs and lures device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204157498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117158385A (en) * | 2023-10-08 | 2023-12-05 | 浙江三利农业科技(集团)有限公司 | Permanent auxiliary material used in hermetia illucens culture feed and application method thereof |
-
2014
- 2014-10-23 CN CN201420615654.0U patent/CN204157498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117158385A (en) * | 2023-10-08 | 2023-12-05 | 浙江三利农业科技(集团)有限公司 | Permanent auxiliary material used in hermetia illucens culture feed and application method thereof |
| CN117158385B (en) * | 2023-10-08 | 2024-03-12 | 浙江三利农业科技(集团)有限公司 | Permanent auxiliary material used in hermetia illucens culture feed and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20161023 |