CN220987257U - Trichogramma spherical bee releasing device suitable for airborne use in forest - Google Patents
Trichogramma spherical bee releasing device suitable for airborne use in forest Download PDFInfo
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- CN220987257U CN220987257U CN202322699684.6U CN202322699684U CN220987257U CN 220987257 U CN220987257 U CN 220987257U CN 202322699684 U CN202322699684 U CN 202322699684U CN 220987257 U CN220987257 U CN 220987257U
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- hemisphere
- ball
- bee
- trichogramma
- connecting ring
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- 241000256618 Trichogramma Species 0.000 title claims abstract description 40
- 241000256680 Trichogrammatidae Species 0.000 claims description 18
- 241000607479 Yersinia pestis Species 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 2
- 235000013601 eggs Nutrition 0.000 description 10
- 238000013461 design Methods 0.000 description 7
- 230000003071 parasitic effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241001491790 Bupalus piniaria Species 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000032669 eclosion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000017448 oviposition Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model belongs to the technical field of biological control of agricultural and forestry pests, and discloses a trichogramma ball-shaped bee placing device suitable for being used on board in forests, which comprises an outer ball, wherein the outer ball is hollowed out; an inner ball is arranged in the outer ball, and the inner ball and the outer ball are independent and are in contact with each other; an egg carrying chamber and a bee placing chamber of trichogramma are arranged in the inner ball; the outer sphere comprises a first hemisphere and a second hemisphere which are symmetrically arranged, and the first hemisphere is detachably connected with the second hemisphere; the inner sphere comprises a third hemisphere and a fourth hemisphere which are symmetrically arranged, and the third hemisphere and the fourth hemisphere are detachably connected. The trichogramma protection device is simple in structure and convenient to put, effectively improves the heat radiation capability of the device, reduces trichogramma death caused by high temperature, simultaneously improves trichogramma protection, reduces trichogramma loss, and improves pest control effect.
Description
Technical Field
The utility model belongs to the technical field of biological control of agricultural and forestry pests, and particularly relates to a trichogramma spherical bee placing device suitable for being used on board in forests.
Background
In the comprehensive control of pests, development and utilization of natural enemies for biological control are important components for continuously and effectively controlling the pests, and a great amount of the natural enemies are released, so that the use times and the use amount of chemical pesticides are greatly reduced, and meanwhile, the safety of agricultural products is improved. Trichogramma is a parasitic wasp with the greatest research, the longest application history and the widest application range in the world, has a good control effect on agricultural pests and has strong pest control potential on occurrence and harm of forestry pests.
The Chinese patent with the application number of CN201821802768.0 discloses a spherical bee-releasing device suitable for controlling forest pests, which is developed for releasing natural enemies in forests, a hook is arranged at the top of a shell of a releasing hemisphere, and the releasing hemisphere needs to be manually hung on a tree branch when in use, so that the problems of low releasing efficiency and high labor cost exist, and the implementation on a large arbor is difficult; meanwhile, although the bottom of the periphery of the base part of the object carrying column of the device is provided with a plurality of cross-shaped drain holes, a plurality of round bee outlet holes are uniformly distributed on the shell of the release hemisphere, the outer cavity of the device is of a closed structure except for the surface drain holes and the bee outlet, and the survival rate of trichogramma is affected by overhigh temperature of the inner cavity at high temperature.
Therefore, the application designs the trichogrammatid spherical bee placing device suitable for being used on board in forests to solve the technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a trichogramma spherical bee placing device suitable for being used on board in forests.
In order to achieve the purpose, the utility model provides a trichogramma spherical bee placing device suitable for being used on board in forests, which comprises an outer sphere, wherein the outer sphere is hollowed out; an inner ball is arranged in the outer ball, and the inner ball and the outer ball are independent of each other and are in contact arrangement;
an egg carrying chamber and a bee placing chamber of trichogramma are arranged in the inner ball;
The outer sphere comprises a first hemisphere and a second hemisphere which are symmetrically arranged, and the first hemisphere is detachably connected with the second hemisphere;
The inner ball comprises a third hemisphere and a fourth hemisphere which are symmetrically arranged, and the third hemisphere is detachably connected with the fourth hemisphere.
Preferably, the end parts of the third hemisphere and the fourth hemisphere, which are far away from each other, are respectively provided with a bee outlet for trichogramma to enter and exit, and the two bee outlets are respectively communicated with the inner cavity of the inner sphere.
Preferably, the bee outlet comprises a plurality of through grooves which are axially and equidistantly arranged.
Preferably, the end face of the first hemisphere is provided with a first connecting ring, the end face of the second hemisphere is provided with a first connecting groove matched with the first connecting ring, and the first connecting ring is inserted into the first connecting groove.
Preferably, the end face of the third hemisphere is provided with a second connecting ring, the end face of the fourth hemisphere is provided with a second connecting groove matched with the second connecting ring, and the second connecting ring is inserted into the second connecting groove.
Preferably, the first connecting ring is in interference fit with the first connecting groove, and the second connecting ring is in interference fit with the second connecting groove.
Preferably, the first hemisphere comprises a plurality of arc-shaped longitudinal ribs, the longitudinal ribs are arranged in a hemispherical mode, and one ends of the longitudinal ribs are fixedly connected.
Preferably, the first hemisphere further comprises a plurality of annular transverse ribs, and the transverse ribs are fixedly connected with the longitudinal ribs respectively; the first connecting ring is fixedly connected to the end face of the transverse rib at the bottommost end.
Compared with the prior art, the utility model has the following advantages and technical effects: when the trichogramma device is used, the inner ball is opened, a plurality of trichogramma parasitic tussah eggs are placed in the egg carrying chamber and the bee placing chamber in the inner ball, then the third hemisphere and the fourth hemisphere are assembled into the inner ball, the inner ball is placed in the inner cavity of the first hemisphere or the inner cavity of the second hemisphere, and then the first hemisphere and the second hemisphere are assembled to form the trichogramma device, in the initial spawning stage of pine worms, the trichogramma device is put in the trichogramma device which is carried with trichogramma to be eclosion by using an unmanned plane, and the hollow outer ball can assist the trichogramma device to be hung on a tree branch, so that the release efficiency is improved, and the labor cost is saved; the design of interior ball can prevent that interior ball inner chamber's trichogrammatid from receiving the influence of rainwater, also avoids natural enemy to trichogrammatid's killing, and the ectosphere of fretwork design simultaneously for interior ball and external heat transfer area increase, be favorable to ventilation heat dissipation, reduced because the sealed inner chamber of ectosphere high temperature causes trichogrammatid dead condition to take place, improved trichogrammatid's survival rate, and then improved the prevention and cure effect.
The trichogramma protection device is simple in structure and convenient to put, effectively improves the heat radiation capability of the device, reduces trichogramma death caused by high temperature, simultaneously improves trichogramma protection, reduces trichogramma loss, and improves pest control effect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
FIG. 1 is an axial view of a trichogramma ball dispenser of the present utility model adapted for use on-board a forest;
FIG. 2 is a schematic view of the outer ball structure of the present utility model;
FIG. 3 is a schematic view of the structure of the inner ball of the present utility model;
FIG. 4 is a schematic diagram of a first hemisphere of the present utility model;
FIG. 5 is a schematic diagram of a second hemisphere structure of the present utility model;
FIG. 6 is a schematic view of a third hemisphere of the present utility model;
FIG. 7 is a schematic diagram of a fourth hemisphere of the present utility model;
In the figure: 1. an outer ball; 2. an inner ball; 3. a first hemisphere; 4. a second hemisphere; 5. a third hemisphere; 6. a fourth hemisphere; 7. a bee outlet; 8. a through groove; 9. a first connection ring; 10. a first connection groove; 11. a second connecting ring; 12. a second connecting groove; 13. longitudinal ribs; 14. and a transverse rib.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
Referring to fig. 1-7, the embodiment provides a trichogramma spherical bee placing device suitable for being used on board in forests, which comprises an outer sphere 1, wherein the outer sphere 1 is hollowed out; an inner ball 2 is arranged in the outer ball 1, and the inner ball 2 and the outer ball 1 are independent from each other and are in contact arrangement;
an egg carrying chamber and a bee placing chamber of trichogramma are arranged in the inner ball 2;
The outer sphere 1 comprises a first hemisphere 3 and a second hemisphere 4 which are symmetrically arranged, and the first hemisphere 3 is detachably connected with the second hemisphere 4;
The inner sphere 2 comprises a third hemisphere 5 and a fourth hemisphere 6 which are symmetrically arranged, and the third hemisphere 5 and the fourth hemisphere 6 are detachably connected.
When the trichogramma device is used, the inner ball 2 is opened, a plurality of trichogramma parasitic tussah eggs are placed in the egg carrying chamber and the bee placing chamber in the inner ball 2, then the third hemisphere 5 and the fourth hemisphere 6 are assembled into the inner ball 2, the inner ball 2 is placed in the inner cavity of the first hemisphere 3 or the second hemisphere 4, then the first hemisphere 3 and the second hemisphere 4 are assembled to form the bee placing device, and the trichogramma device is put in the trichogramma egg laying initial stage by using an unmanned plane, and the outer ball 1 with the hollow design can assist the device to be hung on tree branches, so that the release efficiency is improved, and the labor cost is saved; the design of the inner ball 2 can prevent trichogrammatid in the inner cavity of the inner ball 2 from being influenced by rainwater, natural enemy is prevented from killing trichogrammatid, meanwhile, the heat exchange area between the inner ball 2 and the outside is increased by the hollow outer ball 1, ventilation and heat dissipation are facilitated, the occurrence of the death of trichogrammatid due to overhigh temperature of the outer cavity closed inner cavity is reduced, the survival rate of trichogrammatid is improved, and further the control effect is improved.
Further optimizing scheme, the tip that third hemisphere 5 and fourth hemisphere 6 kept away from each other is provided with respectively and is used for trichogrammatid to get in and out bee mouth 7, and two bee mouths 7 communicate with interior ball 2 inner chamber respectively. The bee outlet 7 is used for allowing trichogramma to enter and exit from the inner cavity of the inner ball 2, after the trichogramma emerges, the trichogramma can climb out through the bee outlet 7 at the top end and the bottom end, and can fly freely in a woodland to search for pests and parasitize the pests, so that the damage to the trichogramma is effectively controlled; the two opposite bee outlets 7 are arranged, so that the probability of being blocked at the same time can be greatly reduced, and the fault tolerance is improved.
In a further optimized scheme, the bee outlet 7 comprises a plurality of through grooves 8 which are axially and equidistantly arranged. The bee outlet 7 is designed into a plurality of through grooves 8, so that the situation that part of the bee outlet is blocked and cannot enter and exit can be prevented, the size of the through grooves 8 is matched with that of trichogrammars, natural enemies of trichogrammars can be effectively prevented from entering and exiting the inner ball 2 through the bee outlet 7, and the protection of trichogrammars is improved.
Further optimizing scheme, the terminal surface of first hemisphere 3 is provided with first spread ring 9, and the terminal surface of second hemisphere 4 is provided with the first spread groove 10 with first spread ring 9 looks adaptation, and first spread ring 9 peg graft in first spread groove 10. The first hemisphere 3 and the second hemisphere 4 are connected through the first connecting ring 9 and the first connecting groove 10 that correspond to set up, and first connecting ring 9 pegging graft and fix in first connecting groove 10, can be convenient with first hemisphere 3 and the spheroid of second hemisphere 4 combination hollow out design, make things convenient for inside interior ball 2 to fill, convenient to use.
Further optimizing scheme, the terminal surface of third hemisphere 5 is provided with second go-between 11, and the terminal surface of fourth hemisphere 6 is provided with the second spread groove 12 with second go-between 11 looks adaptations, and second go-between 11 peg graft in second spread groove 12. The third hemisphere 5 and the fourth hemisphere 6 are connected through a second connecting ring 11 and a second connecting groove 12 which are correspondingly designed, the first connecting ring 9 is inserted into the second connecting groove 12, and the integral inner sphere 2 is formed after the large eggs parasitic with trichogramma eggs are implanted into the egg carrying chamber.
In a further optimized scheme, the first connecting ring 9 is in interference fit with the first connecting groove 10, and the second connecting ring 11 is in interference fit with the second connecting groove 12. The first connecting ring 9 and the ground connecting groove are in interference fit, the second connecting ring 11 and the second connecting groove 12 are in supply fit, the firmness of connection is increased, scattering caused by impact during throwing is prevented, and the reliability of the device is improved.
In a further optimization scheme, the first hemisphere 3 comprises a plurality of arc-shaped longitudinal ribs 13, the longitudinal ribs 13 are arranged in a hemispherical shape, and one ends of the longitudinal ribs 13 are fixedly connected; the first hemisphere 3 also comprises a plurality of annular transverse ribs 14, and the transverse ribs 14 are fixedly connected with the longitudinal ribs 13 respectively; the first connecting ring 9 is fixedly connected to the end face of the bottommost transverse rib 14. In this embodiment, the first hemisphere 3 includes 8 longitudinal ribs 13 and 3 annular transverse ribs 14 that are arranged at equal intervals, and the longitudinal ribs 13 and the transverse ribs 14 form the first hemisphere 3, so that the permeability of the first hemisphere 3 is improved while the strength of the first hemisphere is ensured, the consumption and weight of the whole material are reduced, and the cost is saved.
Further, the structure of the second hemisphere 4 is the same as that of the first hemisphere 3, and will not be described here.
Further, the inner ball 2 and the outer ball 1 in the embodiment are made of degradable materials, and automatically degrade after a certain time, so that the pollution of the bee dispenser to the forest environment can be effectively avoided.
Further, in this embodiment, 100 tussah eggs parasitized by trichogramma pine moth are implanted in each inner ball 2.
Further, the bee-putting device of the device is put in at the initial spawning stage of pine worms, 4 bee-putting devices are put in each hectare, and release is carried out at intervals of 7 days for 2 times.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (8)
1. The utility model provides a trichogramma spherical bee ware of putting that is fit for airborne use in forest which characterized in that: the ball comprises an outer ball (1), wherein the outer ball (1) is hollowed out; an inner ball (2) is arranged in the outer ball (1), and the inner ball (2) and the outer ball (1) are independent of each other and are in contact with each other;
An egg carrying chamber and a bee placing chamber of trichogrammars are arranged in the inner ball (2);
The outer sphere (1) comprises a first hemisphere (3) and a second hemisphere (4) which are symmetrically arranged, and the first hemisphere (3) is detachably connected with the second hemisphere (4);
the inner ball (2) comprises a third hemisphere (5) and a fourth hemisphere (6) which are symmetrically arranged, and the third hemisphere (5) and the fourth hemisphere (6) are detachably connected.
2. The trichogrammatid spherical bee dispenser suitable for airborne use in forests according to claim 1, characterized in that: the end parts of the third hemisphere (5) and the fourth hemisphere (6) which are far away from each other are respectively provided with a bee outlet (7) for trichogrammatid to enter and exit, and the two bee outlets (7) are respectively communicated with the inner cavity of the inner sphere (2).
3. The trichogrammatid spherical bee dispenser suitable for airborne use in forests as claimed in claim 2, wherein: the bee outlet (7) comprises a plurality of through grooves (8) which are axially and equidistantly arranged.
4. The trichogrammatid spherical bee dispenser suitable for airborne use in forests according to claim 1, characterized in that: the end face of the first hemisphere (3) is provided with a first connecting ring (9), the end face of the second hemisphere (4) is provided with a first connecting groove (10) matched with the first connecting ring (9), and the first connecting ring (9) is inserted into the first connecting groove (10).
5. The trichogrammatid spherical bee dispenser suitable for airborne use in forests as claimed in claim 4, wherein: the end face of the third hemisphere (5) is provided with a second connecting ring (11), the end face of the fourth hemisphere (6) is provided with a second connecting groove (12) matched with the second connecting ring (11), and the second connecting ring (11) is inserted into the second connecting groove (12).
6. The trichogrammatid spherical bee dispenser suitable for airborne use in forests as claimed in claim 5, wherein: the first connecting ring (9) is in interference fit with the first connecting groove (10), and the second connecting ring (11) is in interference fit with the second connecting groove (12).
7. The trichogrammatid spherical bee dispenser suitable for airborne use in forests as claimed in claim 4, wherein: the first hemisphere (3) comprises a plurality of arc-shaped longitudinal ribs (13), the longitudinal ribs (13) are arranged in a hemispherical mode, and one ends of the longitudinal ribs (13) are fixedly connected.
8. The trichogrammatid ball dispenser for use on-board in a forest according to claim 7, wherein: the first hemisphere (3) further comprises a plurality of annular transverse ribs (14), and the transverse ribs (14) are fixedly connected with the longitudinal ribs (13) respectively; the first connecting ring (9) is fixedly connected to the end face of the transverse rib (14) at the bottommost end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322699684.6U CN220987257U (en) | 2023-10-09 | 2023-10-09 | Trichogramma spherical bee releasing device suitable for airborne use in forest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322699684.6U CN220987257U (en) | 2023-10-09 | 2023-10-09 | Trichogramma spherical bee releasing device suitable for airborne use in forest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220987257U true CN220987257U (en) | 2024-05-24 |
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ID=91090752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322699684.6U Active CN220987257U (en) | 2023-10-09 | 2023-10-09 | Trichogramma spherical bee releasing device suitable for airborne use in forest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220987257U (en) |
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2023
- 2023-10-09 CN CN202322699684.6U patent/CN220987257U/en active Active
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