CN211703358U

CN211703358U - Insect-raising cylinder for feeding natural enemies of plant hoppers

Info

Publication number: CN211703358U
Application number: CN201922267306.4U
Authority: CN
Inventors: 黄芊; 龙丽萍; 凌炎; 蒋婷
Original assignee: Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
Current assignee: Guangxi Zhuang Nationality Autonomous Region Academy of Agricultural Sciences
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-20
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to the technical field of insect breeding devices, in particular to an insect breeding cylinder for feeding natural enemies of plant hoppers, which comprises a cylinder body, a movable top cover and a spongy cushion, wherein the cylinder body is a hollow cylinder with a closed bottom surface and an open top and is a light-transmitting body; the movable top cover is positioned at the top end of the cylinder body, the top of the movable top cover is composed of a gauze, and the spongy cushion is arranged at the bottom in the cylinder body; the middle part of the outer wall of the cylinder body is provided with a detachable cross bar; also comprises a round shading blackboard and a shading cover; the circular shading blackboard can be matched with the movable covering top cover; the lens hood both ends opening can match the cover in the barrel periphery, and the bottom is equipped with the recess, the recess can match the card and go into the horizontal bar. The insect-breeding cylinder of the utility model adopts the sponge mat to plant the fodder rice plant, and does not need to additionally add a water container to prevent insects from falling into water to die; the insect collecting device is convenient to collect insects and prevents a large number of insects from flying out of the insect cultivating cylinder during insect collecting.

Description

Insect-raising cylinder for feeding natural enemies of plant hoppers

Technical Field

The utility model belongs to the technical field of the insect feeding device, in particular to an insect feeding cylinder for feeding natural enemies of planthoppers.

Background

The rice planthopper is one of main pests of rice, and the adult and nymph of the rice planthopper directly prick and absorb juice of stem leaves, so that the rice grows slowly, the rice leaves are dehydrated and yellow, grains are not full, and rice plants die in severe cases; the rice planthopper also carries germs such as virus diseases, grass-like bushy stunt, odontoblast and the like while sucking rice, and a large amount of wounds caused by the planthopper infect and harm rice plants. The control by utilizing the natural enemies of the planthoppers is one of the control means of the rice planthoppers, is an environment-friendly control method, and can control the number of the rice planthoppers and reduce the spraying times of the pesticide. In order to make full use of the resource of the natural enemies of the planthoppers, the research on the natural enemies of the planthoppers is necessary. The natural enemies of the planthoppers, the rice planthoppers and the rice plants are put into the same space, namely an insect breeding device for breeding, so that the research on the growth and development characteristics of the natural enemies of the planthoppers and the relation between the natural enemies of the planthoppers and the rice plants is facilitated. A common treatment method for rice plants is to put the rice plants into a container with water and put the rice plants and the container into an insect breeding device, wherein the rice plants can grow, but insects easily fall into the water to die. In the feeding process, insects need to be taken for testing, and a large amount of insects are easy to escape when the conventional insect breeding device is used for taking the insects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a pest feeding cylinder for feeding natural enemies of planthoppers.

In order to realize the aim, the utility model provides a pest feeding cylinder for feeding natural enemies of plant hoppers, which comprises a cylinder body, a movable top cover and a spongy cushion, wherein the cylinder body is a hollow cylinder with a closed bottom surface and an open top and is a light-transmitting body; the movable top cover is positioned at the top end of the cylinder body, the top of the movable top cover is composed of a gauze, and the spongy cushion is arranged at the bottom in the cylinder body;

the middle part of the outer wall of the cylinder body is provided with a detachable cross bar;

also comprises a round shading blackboard and a shading cover; the circular shading blackboard can be matched with the movable covering top cover; the lens hood both ends opening can match the cover in the barrel periphery, and the bottom is equipped with the recess, the recess can match the card and go into the horizontal bar.

Preferably, in the above technical scheme, the cylinder is made of transparent plastic.

Preferably, in the above technical solution, the gauze is 100 to 200 meshes.

Preferably, in the above technical scheme, the middle part of the outer wall of the cylinder body is provided with an insertion hole, one end of the transverse bar is fixedly connected with an inserting bar, and the inserting bar is matched with the insertion hole.

When the insect breeding cylinder is used for breeding the natural enemies of the planthoppers, soaking the sponge mat with water and nutrient solution, planting rice plants on the sponge mat, and putting the natural enemies of the planthoppers and the rice planthoppers for breeding; the rice plants are rooted in the spongy cushion to absorb water and nutrient contents in the spongy cushion, and the sponge cushion does not need to be additionally placed in a water container; the insect cultivation cylinder is light-transmitting and air-permeable, is beneficial to the growth of rice plants and the growth and development of insects, and is convenient for the observation of testers; when getting the worm, cover the top cap part with circular shading blackboard, establish outside the barrel with the lens hood cover, lens hood bottom recess card is on the horizontal bar, shelter from the first half of barrel, the partial printing opacity of insect feeding section of thick bamboo lower part, the worm has phototaxis, concentrate on insect feeding section of thick bamboo the latter half after a period, then take off circular shading blackboard and activity top cap, will get the worm pocket cover in the barrel open-top outside, take off the horizontal bar, the lens hood moves down and shelters from whole barrel, only open-top printing opacity, the worm flies into the pocket, prevent that the worm from flying out.

Compared with the prior art, the utility model discloses following beneficial effect has: the insect-breeding cylinder of the utility model has simple structure, light transmission and air permeability, provides good growing environment for insects and forage rice plants, can directly plant the forage rice plants in the insect-breeding cylinder, does not need to additionally add a water container, and prevents the insects from falling into water and dying; in addition, the insect feeding cylinder is convenient for taking insects, and a large number of insects are prevented from flying out of the insect feeding cylinder when the insects are taken.

Drawings

FIG. 1 is a perspective view of a cartridge for feeding natural enemies of planthoppers in the example.

Fig. 2 is a perspective view of the light shield in the embodiment.

Description of the main reference numerals:

1-cylinder, 2-movable top cover, 3-spongy cushion, 4-gauze, 5-horizontal bar, 6-light shield, 7-groove.

Detailed Description

The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the following detailed description.

As shown in fig. 1-2, a pest feeding cylinder for feeding natural enemies of plant hoppers comprises a cylinder body 1, a movable top cover 2 and a spongy cushion 3, wherein the cylinder body 1 is a hollow cylinder with a closed bottom surface and an open top and is a light-transmitting body; the movable top cover 2 is arranged at the top of the cylinder body 1, the top of the movable top cover 2 is composed of a gauze 4, and the spongy cushion 3 is arranged at the bottom in the cylinder body 1; the sponge cushion 3 is used for planting rice plants, the rice plants are rooted on the sponge cushion, and the sponge is soaked with water and nutrient solution to provide nutrient elements for the rice plants; the insect-culturing cylinder is light-transmitting and air-permeable, thereby being beneficial to the growth of rice plants and the growth and development of insects;

the middle part of the outer wall of the cylinder body 1 is provided with a detachable cross bar 5;

the round shading blackboard can be matched with and cover the movable top cover 2; 6 both ends openings of lens hood can match the cover in barrel 1 periphery, and the bottom is equipped with recess 7, and recess 7 can match the card and go into horizontal bar (5), and horizontal bar (5) are provided with 2 at least to make things convenient for fixed lens hood.

Further, the middle part of the outer wall of the barrel body 1 is provided with an insertion hole, one end of the transverse strip 5 is fixedly connected with an inserting strip, the inserting strip is matched with the insertion hole, and the transverse strip is inserted into the insertion hole through the inserting strip to be fixed.

Further, the barrel 1 is made of transparent plastic, so that the insect-breeding barrel is transparent and convenient to observe.

Furthermore, the gauze 4 is 100-200 meshes, and the meshes of the gauze are fine to prevent insects from escaping from the gauze.

When feeding natural enemies of the planthoppers by using the insect breeding cylinder, soaking the sponge mat 3 with water and nutrient solution, planting rice plants on the sponge mat 3 soaked with the water and nutrient solution, and feeding the natural enemies of the planthoppers and the rice planthoppers; the rice plant is rooted and absorbs the water and the nutrient contents in the spongy cushion without additionally placing a water container; the insect cultivation cylinder is light-transmitting and air-permeable, is beneficial to the growth of rice plants and the growth and development of insects, and is convenient for the observation of testers; when taking the worm, cover movable top cap 2 part with circular shading blackboard, establish outside barrel 1 with lens hood 6 cover, 6 bottom recess 7 cards of lens hood are fixed on horizontal bar 5, shelter from the first half of barrel 1, the partial printing opacity of insect feeding barrel, the worm has phototaxis, after a period of time, the worm concentrates on insect feeding barrel the latter half, then take off circular shading blackboard and movable top cap 2, overlap the pocket outside barrel open-top, take off horizontal bar 5, lens hood 6 moves down and shelters from whole barrel 1, insect feeding barrel open-top printing opacity, the worm flies into the pocket, after accomplishing to get the worm, tighten up the pocket, adopt circular shading blackboard and lens hood 6 to shelter from insect feeding barrel the first half, the worm flies to insect feeding barrel the latter half, take off the pocket, cover movable top cap 2, prevented in the insect process of getting that the worm flies out insect feeding barrel.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims

1. The insect breeding cylinder for feeding natural enemies of the plant hoppers is characterized by comprising a cylinder body (1), a movable top cover (2) and a spongy cushion (3), wherein the cylinder body (1) is a hollow cylinder with a closed bottom surface and an open top and is a light-transmitting body; the movable top cover (2) is positioned at the top end of the barrel body (1), the top of the movable top cover (2) is composed of a gauze (4), and the spongy cushion (3) is arranged at the bottom in the barrel body (1);

the middle part of the outer wall of the cylinder body (1) is provided with a detachable cross bar (5);

also comprises a round shading blackboard and a shading cover (6); the circular shading blackboard can be matched with the movable covering top cover (2); the light shield (6) both ends opening can match the cover in barrel (1) periphery, and the bottom is equipped with recess (7), recess (7) can match the card and go into horizontal bar (5).

2. The insect rearing pot for feeding natural enemies of planthoppers according to claim 1, wherein the pot body (1) is made of transparent plastic.

3. The insect cylinder for feeding natural enemies of planthoppers according to claim 1, wherein the gauze (4) is 100-200 meshes.

4. The insect feeding cylinder for feeding natural enemies of planthoppers according to claim 1, wherein a jack is arranged in the middle of the outer wall of the cylinder body (1), a cutting is fixedly connected to one end of the cross bar (5), and the cutting is matched with the jack.