CN112119984A - Be used for heisui river horsefly prepupa and larva autosegregation device - Google Patents
Be used for heisui river horsefly prepupa and larva autosegregation device Download PDFInfo
- Publication number
- CN112119984A CN112119984A CN202011199494.2A CN202011199494A CN112119984A CN 112119984 A CN112119984 A CN 112119984A CN 202011199494 A CN202011199494 A CN 202011199494A CN 112119984 A CN112119984 A CN 112119984A
- Authority
- CN
- China
- Prior art keywords
- prepupa
- larva
- pond
- collecting
- hermetia illucens
- 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.)
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Links
- 241000255632 Tabanus atratus Species 0.000 title description 3
- 241000709785 Hermetia illucens Species 0.000 claims abstract description 26
- 230000001488 breeding effect Effects 0.000 claims abstract description 17
- 238000009395 breeding Methods 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 6
- 230000019617 pupation Effects 0.000 claims 1
- 241000382353 Pupa Species 0.000 description 7
- 239000011449 brick Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 230000001418 larval effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000384 rearing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000029052 metamorphosis Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an automatic separating device for Hermetia illucens prepupa and larvae. The device disclosed by the invention is used by matching the larva breeding pool, the slope and the prepupa collecting pool, is simple in structure, and can automatically collect prepupas by utilizing the biological characteristics of the hermetia illucens prepupa.
Description
Technical Field
The invention belongs to the field of black soldier fly breeding, and relates to an automatic black soldier fly prepupa and larva separating device.
Background
The hermetia illucens are metamorphosis developing insects, and the life of the hermetia illucens comprises egg, larva, prepupa, pupa, adult and other insect states. The pupa preputial is a larva of the end age, the body of the larva is brownish black, the black soldier fly can climb out of the feed after entering the pupa preputial stage, and does not eat or exuviate any more, and a hidden place is searched for pupating. At present, sieve separation and strong light repelling are generally adopted for prepupa separation, and the two methods cannot accurately separate larvae from prepupa, so that a large number of larvae are remained in the separated prepupa, and further breeding of the hermetia illucens at the later stage is influenced. The prepupa collected by the device is mature prepupa, and the later-stage breeding effect can be greatly improved.
Disclosure of Invention
The invention aims to collect mature prepupa and avoid the prepupa from containing larvae.
The technical solution is as follows:
a black soldier fly prepupa and larva autosegregation device, its characterized in that includes: a larva breeding pond and a prepupa collecting pond;
the larva breeding pond and the collection pond junction of pupating in advance set up the slope.
The application method of the invention is as follows: the black soldier fly larvae are cultivated in the larva cultivating pond, and the larvae automatically climb to the prepupa collecting pond along a slope after being mature into prepupa.
Drawings
The invention will be further described with reference to the following detailed description and drawings:
fig. 1 is a perspective view of the automatic separating device for hermetia illucens prepupa from inside to outside.
Fig. 2 is a sectional view of the automatic black soldier fly pupa separating device from inside to outside.
Fig. 3 is a cross-sectional view of the middle line of the automatic inside-out separation device for hermetia illucens prepupa.
Fig. 4 is a perspective view of the automatic separating device for hermetia illucens prepupa from outside to inside.
Fig. 5 is a cross-sectional view of the automatic black soldier fly pupa separating device from outside to inside.
Fig. 6 is a cross-sectional view of the central line of the automatic black soldier fly pupa separating device from outside to inside.
Fig. 7 is a perspective view of the automatic circular black soldier fly pupa separating device from inside to outside.
Fig. 8 is a cross-sectional view of the automatic inside-out round black soldier fly prepupa separation device.
Fig. 9 is a cross-sectional view of the middle line of the automatic separating circular device for hermetia illucens pupae from inside to outside.
The illustration shows 1-larval rearing pond, 2-prepupa collecting pond, 3-slope.
Detailed Description
The technical solution of the present invention is explained below with reference to fig. 1.
Example 1
As shown in fig. 1, the device for automatically separating the hermetia illucens pupae from larvae comprises: the larva breeding pond (1) and the prepupa collecting pond (2) are of square pond structures built by bricks and cement; a slope (3) is arranged at the joint of the larva breeding pond (1) and the prepupa collecting pond (2); the prepupa collecting pool (2) is arranged outside the larva breeding pool (1).
Example 2
As shown in fig. 4, the device for automatically separating the hermetia illucens pupae from larvae comprises: the larva breeding pond (1) and the prepupa collecting pond (2) are of square pond structures built by bricks and cement; a slope (3) is arranged at the joint of the larva breeding pond (1) and the prepupa collecting pond (2); the larva breeding pond (1) is arranged on the outer side of the prepupa collecting pond (2).
Example 3
As shown in fig. 7, the device for automatically separating the hermetia illucens pupae from the larvae comprises: the larva breeding pool (1) and the prepupa collecting pool (2) are of circular pool structures built by bricks and cement; a slope (3) is arranged at the joint of the larva breeding pond (1) and the prepupa collecting pond (2); the prepupa collecting pool (2) is arranged outside the larva breeding pool (1).
The invention has the advantages that: the utility model provides a be used for heisui river horsefly to prepupa and larva autosegregation device, the prepupa that this device was collected is ripe prepupa, can improve later stage kind worm greatly and breed the effect.
The embodiments of the present invention are given for the sake of illustration and description, and not for the limitation of the present invention, such as the shape, size, etc. of the larval rearing pond and the prepupa collecting pond provided by the invention, and any simple modification of the above embodiments according to the technical essence of the present invention is within the technical scope of the present invention, and the scope of the automatic black soldier fly prepupa and larval separation device of the present invention includes any combination of the above parts.
Claims (3)
1. A black soldier fly prepupa and larva autosegregation device, its characterized in that includes: a larva breeding pond (1) and a prepupa collecting pond (2);
the larva breeding pond (1) and the pre-pupation collecting pond (2) are connected to form a slope (3).
2. The device for automatically separating black soldier fly pupae from larvae according to claim 1, wherein the height of the larva cultivating pool (1) is 15-30 cm, and the height of the pupae collecting pool (2) is 15-30 cm.
3. The device for the automatic separation of hermetia illucens pupae from larvae according to claim 1, wherein the slope (3) is 25 ° to 40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011199494.2A CN112119984A (en) | 2020-11-02 | 2020-11-02 | Be used for heisui river horsefly prepupa and larva autosegregation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011199494.2A CN112119984A (en) | 2020-11-02 | 2020-11-02 | Be used for heisui river horsefly prepupa and larva autosegregation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112119984A true CN112119984A (en) | 2020-12-25 |
Family
ID=73852524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011199494.2A Pending CN112119984A (en) | 2020-11-02 | 2020-11-02 | Be used for heisui river horsefly prepupa and larva autosegregation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112119984A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203633349U (en) * | 2013-11-07 | 2014-06-11 | 郝汉杰 | Larva transformation device, larva chamber and hermetia illucens breeding system |
| CN104542501A (en) * | 2014-12-30 | 2015-04-29 | 西安洁姆环保科技有限责任公司 | Automatic separation collector for larvas of hermetia illucens |
-
2020
- 2020-11-02 CN CN202011199494.2A patent/CN112119984A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203633349U (en) * | 2013-11-07 | 2014-06-11 | 郝汉杰 | Larva transformation device, larva chamber and hermetia illucens breeding system |
| CN104542501A (en) * | 2014-12-30 | 2015-04-29 | 西安洁姆环保科技有限责任公司 | Automatic separation collector for larvas of hermetia illucens |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201225 |
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| WD01 | Invention patent application deemed withdrawn after publication |