CN210168796U - Raise jar convenient to collect moth cocoon bee pupa - Google Patents
Raise jar convenient to collect moth cocoon bee pupa Download PDFInfo
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- CN210168796U CN210168796U CN201920847618.XU CN201920847618U CN210168796U CN 210168796 U CN210168796 U CN 210168796U CN 201920847618 U CN201920847618 U CN 201920847618U CN 210168796 U CN210168796 U CN 210168796U
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- tank body
- tank
- pupae
- top cover
- bottom cover
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Abstract
The utility model discloses a feeding tank convenient for collecting the pupae of the braconid flies, which belongs to the technical field of insect feeding devices and comprises a tank body for feeding the braconid flies; the tank body is a hollow columnar structure with openings at two ends; a top cover and a bottom cover are respectively and detachably arranged at the two ends of the tank body; the top cover is provided with a ventilation through hole and a positioning hole, and the ventilation through hole is covered with an isolation net; one end of the nutrient solution pipe is inserted into the inner cavity of the tank body through the positioning hole; a cotton ball is fixed at the lower bottom of the nutrient solution tube; the bottom cover comprises an installation disc connected with the tank body; a connecting piece is arranged on the end face of the mounting disc opposite to the inner cavity of the tank body; a collecting tray is arranged at the other end of the connecting piece; the size of the collecting tray is matched with the size of the inner wall of the tank body; the utility model discloses can be through pulling down the bottom, directly collect bee pupa from the bottom, need not use tweezers to press from both sides and get, effectively played the work efficiency that improves the bee pupa of getting and reduced the harm that bee pupa received at the in-process of taking out.
Description
Technical Field
The utility model relates to an insect feeding technical field, concretely relates to raise jar convenient to collect moth cocoon bee pupa.
Background
The bracon hebetor is an external parasitic wasp, is an important parasitic natural place of lepidoptera pests in fields and warehouses, has wide host range distribution, and mainly relates to lepidoptera noctuidae and stem borer families in the fields and warehouses; because the parasitizing capability of the bracon hebetor is strong, the propagation speed is high, the application prospect for pest control is good, the application difficulty for the bracon hebetor in China is mainly concentrated on parasitizing larva hosts in the breeding process, the existing breeding mainly uses transparent pots, bee sugar water and the larva hosts are placed in the transparent pots and serve as the growth environment of the bracon hebetor, but the pot has the problems that when the parasitizing is completed, the bracon hebetor can only clamp the pupae one by using tweezers after the pupae is formed, the operation is complicated, and the bee pupae is not easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a raise jar convenient to collect bracon hebetor pupa to solve current raise box and be inconvenient for the growth activity of bracon hebetor, the difficult problem of taking out the bee pupa after it knots the pupa simultaneously.
In order to solve the above problem, the utility model provides a following technical scheme:
a feeding tank convenient for collecting the pupae of the braconid flies of the wheat moth, which comprises a tank body for feeding the braconid flies of the wheat moth; the tank body is a hollow columnar structure with openings at two ends; a top cover and a bottom cover are respectively and detachably arranged at the two ends of the tank body; the top cover is provided with a ventilation through hole and a positioning hole, and the ventilation through hole is covered with an isolation net; one end of the nutrient solution pipe is inserted into the inner cavity of the tank body through the positioning hole; a cotton ball is fixed at the lower bottom of the nutrient solution tube; the bottom cover comprises an installation disc connected with the tank body; a connecting piece is arranged on the end face of the mounting disc opposite to the inner cavity of the tank body; a collecting tray is arranged at the other end of the connecting piece; the size of the collecting tray is matched with the size of the inner wall of the tank body.
Preferably, the two ends of the tank body are respectively provided with an external thread section, and the top cover and the bottom cover are provided with an internal thread section matched with the external thread section.
Furthermore, the mounting disc on the bottom cover is of an integrated structure with a ring wall and a circular disc; the internal thread section is arranged on the annular wall; the connecting piece is arranged in a rod-shaped structure in the middle of the disk.
Furthermore, the side wall of the collecting tray is provided with a mounting groove; and a sealing ring is arranged on the mounting groove.
Preferably, a plurality of auxiliary ventilation through holes are formed in the side wall of the tank body, and the auxiliary ventilation through holes are covered with an isolation net.
Preferably, the end of the nutrient solution tube, which is left outside the top cover, is of a funnel structure.
Preferably, a disposable flat gasket is detachably mounted on the upper end surface of the collecting tray.
Preferably, the can body, the top cover and the bottom cover are all made of transparent PVC materials.
The utility model discloses beneficial effect:
the utility model discloses improved on the basis of ordinary rearing jar, its top cap can be dismantled and be favorable to putting into jar internal portion with male and female mated wheat moth cocoon bee adult bees, and can dismantle the bottom and be favorable to through dismantling the bottom after wheat moth cocoon bee larva knot the pupa on the bottom, directly collect bee pupa from the bottom, do not need to use tweezers to press from both sides, has effectively played the work efficiency that improves and get bee pupa and reduced the harm that bee pupa received in the process of taking out; on the other hand, the utility model discloses simple structure, processing is easy and low cost, has good leakproofness, and the support is convenient, can recycle, and it is convenient to wash.
Drawings
Fig. 1 is a schematic structural view of the present invention in an embodiment;
description of reference numerals: 1. the device comprises a tank body, 2, a top cover, 3, a bottom cover, 4, an external thread section, 5, an internal thread section, 6, an isolation net, 7, a nutrient solution pipe, 8, a cotton ball, 11, an auxiliary ventilation through hole, 21, a ventilation through hole, 22, a positioning hole, 31, a mounting disc, 32, a connecting piece, 33, a collecting disc, 34, a sealing ring, 331, a mounting groove, 332 and a disposable flat gasket.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
example (b):
referring to fig. 1, the present embodiment provides a raising tank for conveniently collecting pupas of braconid flies, which includes a tank body 1 for raising braconid flies; the tank body 1 is a hollow columnar structure with openings at two ends; and the two ends of the tank body 1 are respectively and detachably provided with a top cover 2 and a bottom cover 3; the top cover 2 is provided with a ventilation through hole 21 and a positioning hole 22, and the ventilation through hole 21 is covered with an isolation net 6; one end of the nutrient solution pipe 7 is inserted into the inner cavity of the tank body 1 through the positioning hole 22; a cotton ball 8 is fixed at the lower bottom of the nutrient solution tube 7; the bottom cover 3 comprises a mounting disc 31 connected with the tank body 1; a connecting piece 32 is arranged on the end surface of the mounting disc 31 opposite to the inner cavity of the tank body 1; a collecting tray 33 is installed on the other end of the connecting member 32; the size of the collecting tray 33 matches the size of the inner wall of the can body 1.
The two ends of the tank body 1 are respectively provided with an external thread section 4, and the top cover 2 and the bottom cover 3 are provided with an internal thread section 5 matched with the external thread section. In order to simplify the processing procedure of the tank body 1 and reduce the processing cost, the two sides of the tank body 1 are respectively provided with external thread sections 4 with the same geometric parameters, and the top cover 2 and the bottom cover 3 are respectively connected with the tank body 1 through threaded connection.
The mounting plate 31 on the bottom cover 3 is an integrated structure with a circular wall and a circular disc; the internal thread section 5 is arranged on the annular wall; the connecting piece 32 is a rod-shaped structure arranged in the middle of the disk. In order to prevent interference with the coupling member when the female screw section 5 is processed in the lower cap 3, the coupling member 32 is provided at the center of the disk.
The side wall of the collecting tray 33 is provided with a mounting groove 331; and a sealing ring 34 is mounted on the mounting groove 331. The installation groove 331 is provided to prevent the nutrient solution or other liquid substances in the feeding tank from flowing out to pollute the environment outside the feeding tank.
The side wall of the tank body 1 is provided with a plurality of auxiliary ventilation through holes 11, and the auxiliary ventilation through holes 11 are also covered with an isolation net 6. The auxiliary ventilation holes 11 are provided to further enhance the air circulation in the tank 1.
The end of the nutrient solution tube 7 which is left outside the top cover 2 is in a funnel structure. Set up the end that stretches out of nutrition liquid pipe 7 into the inner chamber that the funnel structure can prevent effectively that nutrition liquid pipe 7 from following locating hole 22 and sliding into jar body 1, the funnel can also become the bee mating at the moth bracon simultaneously, and the parasitism is laid eggs and is injected into bee sugar water and supply nutrition to cotton ball 8 between the host.
A disposable flat gasket 332 is detachably mounted on the upper end surface of the collecting tray 33, and the size of the disposable flat gasket 332 is matched with the size of the inner wall of the can body 1. In order to facilitate cleaning and finishing after the device is disassembled and collection of the moth, cocoon and bee pupas, a disposable flat gasket 332 is designed, in the embodiment, the disposable flat gasket 332 is made of a hard plastic sheet and is installed on the collection disc 33 in a clamping mode, the collection disc 33 can be cleaned after the disposable flat gasket 332 is thrown away during cleaning, and meanwhile, the device can be conveniently recycled.
The tank body 1, the top cover 2 and the bottom cover 3 are all made of transparent PVC materials. The feeding tank made of transparent materials can be convenient for relevant workers to observe the conditions in the tank, and record and adjust at any time.
In the process of raising and collecting the moth bracon and the pupa using the device in the embodiment, firstly, the disposable flat gasket 332 is placed on the collecting tray 33, the nutrient solution pipe 7 is placed along the positioning hole 22, the cotton ball is arranged at the end part of one side of the nutrient solution pipe 7 extending into the tank body 1, the bottom cover 3 and the tank body 1 are installed together through threads, the tobacco meal moth larvae are placed into the tank body 1, the 1 generation of adult moth bracon and the paired adults are introduced into the tank body 1, and the bottom cover 2 with the nutrient solution pipe 7 is installed on the top of the tank body 1 for fixing; the device is placed in a proper environment condition to enable the device to normally grow, 20% honey sugar water is placed into the tank body 1 through the nutrient liquid pipe 7 at regular time to supplement nutrition, the 1 generation of the wheat moth bracon flies are used for posting the eggs of the 2 generation of the wheat moth bracon flies to be produced into the larvae of the tobacco whitefly borers, the bottom cover 3 is detached after the 2 generation of the wheat moth bracon flies are subjected to egg and larva coagulation, the disposable flat gasket 332 is taken out, and the bee pupas are brushed down by using a brush to finish collection.
Claims (8)
1. A feeding tank convenient for collecting the pupae of the braconid flies of the wheat moths comprises a tank body (1) for feeding the braconid flies of the wheat moths; the method is characterized in that: the tank body (1) is a hollow columnar structure with openings at two ends; a top cover (2) and a bottom cover (3) are respectively and detachably arranged at the two ends of the tank body (1); the top cover (2) is provided with a ventilation through hole (21) and a positioning hole (22), and the ventilation through hole (21) is covered with an isolation net (6); one end of the nutrient solution pipe (7) is inserted into the inner cavity of the tank body (1) through the positioning hole (22); a cotton ball (8) is fixed at the lower bottom of the nutrient solution tube (7); the bottom cover (3) comprises an installation disc (31) connected with the tank body (1); a connecting piece (32) is arranged on the end surface of the mounting disc (31) opposite to the inner cavity of the tank body (1); a collecting disc (33) is arranged at the other end of the connecting piece (32); the size of the collecting tray (33) is matched with the size of the inner wall of the tank body (1).
2. The rearing tank for conveniently harvesting pupae of bracon hebetor according to claim 1, wherein: the two ends of the tank body (1) are respectively provided with an external thread section (4), and the top cover (2) and the bottom cover (3) are provided with an internal thread section (5) matched with the external thread section.
3. The rearing tank for conveniently harvesting pupae of bracon hebetor according to claim 2, wherein: the mounting disc (31) on the bottom cover (3) is of an integrated structure with a ring wall and a circular disc; the internal thread section (5) is arranged on the annular wall; the connecting piece (32) is a rod-shaped structure arranged in the middle of the disc.
4. The rearing tank for conveniently collecting pupas of bracon hebetor according to claim 1 or 3, wherein: the side wall of the collecting tray (33) is provided with a mounting groove (331); and a sealing ring (34) is arranged on the mounting groove (331).
5. The rearing tank for conveniently harvesting pupae of bracon hebetor according to claim 1, wherein: the side wall of the tank body (1) is provided with a plurality of auxiliary ventilation through holes (11), and the auxiliary ventilation through holes (11) are also covered with an isolation net (6).
6. The rearing tank for conveniently harvesting pupae of bracon hebetor according to claim 1, wherein: the end of the nutrient solution tube (7) which is left outside the top cover (2) is in a funnel structure.
7. The rearing tank for conveniently harvesting pupae of bracon hebetor according to claim 1, wherein: a disposable flat gasket (332) is detachably attached to the upper end surface of the collection tray (33).
8. The rearing tank for conveniently harvesting pupae of bracon hebetor according to claim 1, wherein: the tank body (1), the top cover (2) and the bottom cover (3) are all made of transparent PVC materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847618.XU CN210168796U (en) | 2019-06-06 | 2019-06-06 | Raise jar convenient to collect moth cocoon bee pupa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920847618.XU CN210168796U (en) | 2019-06-06 | 2019-06-06 | Raise jar convenient to collect moth cocoon bee pupa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210168796U true CN210168796U (en) | 2020-03-24 |
Family
ID=69836604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920847618.XU Expired - Fee Related CN210168796U (en) | 2019-06-06 | 2019-06-06 | Raise jar convenient to collect moth cocoon bee pupa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210168796U (en) |
-
2019
- 2019-06-06 CN CN201920847618.XU patent/CN210168796U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210606 |
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| CF01 | Termination of patent right due to non-payment of annual fee |