CN211793841U - Tobacco plant bug breeding box with natural spawning medium fresh-keeping device - Google Patents

Abstract

The utility model discloses a cigarette blind bug feeding box with natural spawning medium device that keeps fresh, including raising the box body and with raise box body matched with box cover plate, raise the box body and be open-top's cavity structure, the inner wall zhonghuan of raising the box body is equipped with a supporting bench, and box cover plate places on raising this internal supporting bench of box, is provided with a plurality of through-holes on the box cover plate. The utility model provides a cigarette blind bug feeding box with natural spawning medium fresh-keeping device not only can make the cigarette blind bug concentrate to lay eggs, can also guarantee that the medium of laying eggs keeps the vigor in the spawning cycle of cigarette blind bug, saves the cost of labor of replacement medium of laying eggs to collect the ovum grain for the manual work and bring the convenience, promoted the collection rate by a wide margin.

Description

Tobacco plant bug breeding box with natural spawning medium fresh-keeping device

Technical Field

The utility model belongs to the technical field of agricultural pest biological control, concretely relates to box is raised to tobacco plant bug with natural spawning medium device that keeps fresh.

Background

Greenhouse whitefly is distributed in more than 20 provinces and cities in China, is a main pest on open field and greenhouse vegetables, particularly the whitefly is rampant and disastrous in recent years, and seriously affects agricultural production in China. Trialeurodes vaporariorum (Trialeurodes vaporariorum) and Bemisia tabaci (Bemisia tabaci) hosts are extensive and can harm more than 30 common greenhouse vegetables. Among them, whitefly is more harmful and can transmit viruses. Meanwhile, the greenhouse whitefly can also cause sooty mould and seriously affect the photosynthesis of plant leaves. The long-term and excessive use of conventional chemical control pesticides results in whiteflies having developed varying degrees of resistance to a variety of insecticides. The single chemical agent is difficult to control, the use of conventional pesticides is reduced, the generation of the drug resistance of the whiteflies is delayed, and particularly, the research and application of biological control technology are vigorously carried out.

The lygus lucorum (Cyrtopeltis tenuis) belongs to the family of Hemiptera (Cyrtopeltis tenuis) lycidae (Miridae), is a main natural enemy of Bemisia tabaci and Trialeurodes vaporariorum in greenhouses, has the characteristics of strong predation capacity, strong adaptability, strong activity and the like, and has strong predation effect on adult and nymphaera vaporariorum, eggs or small larvae of lepidoptera insects, leaf mites (Tetranychus cinnabarinus and Tetranychus urticae) and other pests. The biological control means for controlling the whiteflies by utilizing the lygus lucorum has incomparable superiority with chemical control, and has no pollution to the environment and long lasting period.

At present, lygus lucorum has been successfully produced in most areas of Europe, North Africa and the middle east, and is widely applied to control main pests such as bemisia tabaci, trialeurodes vaporariorum, liriomyza and tetranychus urticae in greenhouses. China also realizes the commercial production of lygus lucorum, and develops application research and demonstration popularization in Beijing areas. However, in the existing link of artificially feeding the adelphocoris suturalis, a good solution is not available for large-batch egg collection all the time, because the adelphocoris suturalis is preferred to lay eggs on stems (such as tomato leaves) which are vigorous in life and perpendicular to the ground, so that the artificially fed adelphocoris suturalis incapable of intensively laying eggs, the freshness of egg laying media cannot be well ensured, and the collection rate of the artificially fed adelphocoris suturalis low. The natural spawning medium, for example the provision of plant branch, can improve the concentrated spawning rate of tobacco plant bug greatly, plant itself has water retention nature moreover, and the contrast is scattered the ovum grain at the bottom of the plastic feeding box or box wall, and the ovum grain that glues on the plant surface is difficult to the loss of water and is shriveled, and the vigor is higher. Therefore, ensuring the freshness of the natural egg-laying medium is particularly important for manually collecting the eggs and ensuring the quality of the eggs.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims at providing a can make the blind bug of cigarette concentrate to lay eggs, can also guarantee that the medium of laying eggs keeps the vigor in the spawning cycle of blind bug of cigarette to collect for the manual work and bring the convenience, promote the box is raised to the blind bug of cigarette that has the fresh-keeping device of natural medium of laying eggs of collection rate by a wide margin.

The utility model aims at realizing through the following technical scheme:

the utility model provides a box is raised to cigarette mirid with natural medium fresh-keeping device of laying eggs, including raise the box body and with raise box body matched with box cover board, it is open-top's cavity structure body to raise the box body, the inner wall zhonghuan of raising the box body is equipped with a supporting bench, box cover board place in on raising this internal supporting bench of box, be provided with a plurality of through-holes on the box cover board.

Preferably, a plurality of placing holes are arranged below the through holes, each through hole is provided with only one placing hole, the placing holes are in a frustum shape with a large upper part and a small lower part, and the lower ends of the placing holes are separated from the rearing box body.

Preferably, the feeding box body is provided with clamping grooves symmetrically arranged on the left side and the right side of the opening end of the feeding box body, the box cover plate is provided with clamping protrusions matched with the clamping grooves, and the box cover plate can be stably connected to the feeding box body through the connection of the clamping grooves and the clamping protrusions.

Preferably, the top opening of the feeding box body is covered with a sealing film.

Preferably, the periphery of the feeding box body is provided with an upwardly extending enclosure.

Preferably, a plurality of vertical and mutually parallel reinforcing ribs are further arranged on the inner wall of the feeding box body.

Preferably, the left and right side walls of the feeding box body are symmetrically provided with gripping handles.

Preferably, a transparent display window is arranged on the side wall of the feeding box body.

Preferably, the feeding box body and the box cover plate are both made of plastic materials, and the number of the through holes on the box cover plate is 60-150.

Preferably, wherein raise the box body and still be provided with the inlet, feed liquor pipe one end connect in on the inlet, the other end is connected with the storage water tank, be provided with water pump and solenoid valve on the feed liquor pipe, still be provided with the liquid level inductor on raising the inner wall of box body, water pump, liquid level inductor and solenoid valve all are connected with the controller, just water pump, liquid level inductor, solenoid valve and controller are supplied power by external power source.

Preferably, overflow holes are respectively formed in four side walls of the breeding box body, and the height of each overflow hole corresponds to that of the placement hole.

Compared with the prior art, the utility model discloses at least, following advantage has:

the utility model provides a box is raised to cigarette blind bug with natural spawning medium device that keeps fresh, including raising the box body and with raise box body matched with box cover plate, raise the box body and be open-top's cavity structure, the inner wall zhonghuan of raising the box body is equipped with a supporting bench, and box cover plate places on raising this internal supporting bench of box, is provided with a plurality of through-holes on the box cover plate. When the box is used specifically, a nutrient medium (vitamin C and liquid detergent are added into water) is added into the box body, plant branches (such as tomato leaves) used for a spawning medium are inserted into the through holes in the box cover plate, then the box cover plate inserted with the plant branches (such as tomato leaves) is placed into the box body, so that the bottoms of the plant branches can contact with the nutrient medium, the vitality of the plant branches is further prolonged, the plant branches have water retention property, and compared with egg grains scattered at the bottom or the wall of the plastic feeding box, the egg grains adhered to the surface of the plant are not easy to lose water and shrink, and the vitality is higher. The method has the advantages that the activity of the adelphocoris suturalis can be kept in the whole spawning period of the adelphocoris suturalis, after the spawning period of the adelphocoris suturalis is finished, the box cover plate inserted with the plant branches is taken out, the plant branches are taken out from the through holes in the box cover plate, the collection work of the eggs of the adelphocoris suturalis is completed, the eggs of the adelphocoris suturalis basically all on the branches, and the collection rate of the eggs is conveniently and quickly improved greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a lygus lucorum breeding box with a natural spawning medium fresh-keeping device provided by the utility model;

FIG. 2 is a schematic top view of the lid of the case of FIG. 1;

fig. 3 is a front view of the cover plate of the case of fig. 1.

Wherein, 1, the feeding box body; 11. a support table; 12. a card slot; 13. reinforcing ribs; 2. a box cover plate; 21. a through hole; 22. placing holes; 23. and (6) clamping and protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example 1

As shown in fig. 1 and 2, the lygus lucorum raising box with the natural spawning medium fresh-keeping device comprises a raising box body 1 and a box cover plate 2 matched with the raising box body 1, wherein the raising box body 1 is a cavity structure body with an open top, an opening of the raising box body 1 and a box bottom are rectangular, the length and the width of the opening are both greater than those of the bottom of a groove, and the arrangement is favorable for fixedly placing plant branches; raise the inner wall zhonghuan of box body 1 and be equipped with brace table 11, this box cover plate 2 is placed on the brace table 11 of raising in the box body 1, and this box cover plate 2 suspends in raising box body 1 through brace table 11 promptly, is provided with a plurality of through-holes 21 on box cover plate 2, and further preferred a plurality of through-holes 21 is even interval setting, and the diameter of through-hole 21 is 0.2-0.8cm, and the interval between through-hole 21 and the through-hole 21 is 0.1-0.6cm, the utility model provides a box is raised to cigarette blind bug with natural spawning medium fresh-keeping device can make the cigarette blind bug concentrate and spawn, can also guarantee to spawn the medium and keep the vigor in the spawning cycle of cigarette blind bug to for artifical collection brings the convenience, promote the collection rate by a wide margin, for with the box of raising that does not adopt fresh-keeping device in the prior art, the collection rate has improved 30-75.

In a preferred technical scheme of this embodiment, wherein raise the top opening part cladding of box body 1 and be provided with the sealing film, this sealing film can select for use the Parafilm sealing film, and it has the compliance, and plasticity prevents that moisture from running off, self-sealing nature, and is tasteless, easy cutting, and thermoplastic, translucent, colourless, can repeated folding use, has good toughness, also can not torn the characteristic such as on winding sharp-pointed appearance object. The sealing film is used after the box cover plate 2 is installed into the feeding box body 1, the sealing film plays a role in preventing lygus lucorum from entering a cavity for storing nutrient media in the feeding box body 1 through the through hole of the box cover plate 2, and plays a role in preventing plant branches from lodging, so that the collection rate of lygus lucorum eggs is further improved.

In a preferred embodiment of the present invention, the periphery of the feeding box body 1 is provided with an upwardly extending enclosure (not shown in the drawings), which serves to prevent plant branches from lodging, and further provides technical support for fixing the plant branches in the through holes 21 of the box cover 2.

In a preferred technical scheme of this embodiment, wherein still be provided with many perpendicular and mutually parallel strengthening ribs 13 on the inner wall of feeding box body 1, this setting helps promoting feeding box body's mechanical strength for more durable, resistant falling, provide technical support for further improving this feeding box's life. And this strengthening rib 13 can set to the protruding boss in raising the box body 1, and the protruding size of this boss reduces from raising the uncovered box bottom of box body gradually, and this setting not only can strengthen raising the intensity of box, also can prevent sinking of box cover plate 2.

In a preferred embodiment of the present embodiment, the left and right side walls of the feeding box body 1 are symmetrically provided with grasping handles (not shown), which improves the convenience of operation of the feeding box.

In a preferred technical scheme of the embodiment, a transparent display window (not shown in the figure) is arranged on the side wall of the feeding box body 1, and the arrangement is convenient for a user to observe the situation of the nutrient medium and the plant branches in the feeding box body, so that the use convenience of the feeding box is improved.

In a preferred technical scheme of the embodiment, the feeding box body 1 and the box cover plate 2 are both made of plastic materials, and the plastic materials have the characteristics of high strength, light weight, low cost and simple forming process; the number of the through holes 21 on the box cover plate 2 is 60-150, and when the box cover plate is used in detail, the aperture of the through holes 21 and the number of the through holes 21 can be adjusted and designed as required according to actual needs, and further preferably, the number of the through holes 21 on the box cover plate 2 is 80-100.

Example 2

As shown in fig. 3, on the basis of the embodiment 1, the placing holes 22 are arranged below the plurality of through holes 21, each through hole 21 has only one placing hole 22, and the placing holes 22 are frustum-shaped with a large upper part and a small lower part, which is beneficial to further improving the stability of the plant branches on the box cover and preventing the plant branches from swinging and inclining; the lower end of the placing hole 22 is separated from the feeding box body 1, and the arrangement is to ensure that when plant branches are placed in the feeding box body 1, nutrient media (for example, vitamin C and detergent are added into water, vitamin C is a nutrient substance which can enable spawning media to be stored for a longer time, and the detergent has a disinfection and sterilization effect and inhibits bacterial infection at the cut parts of the branches, so that the storage time of the branches is prolonged), and the feeding box is convenient to use. When the cultivation box is used specifically, a nutrition medium is added into the cultivation box body 1, the cover plate 2 is placed into the cultivation box body 1, a layer of sealing film covers the opening at the top of the cultivation box body 1, the area of the sealing film is slightly larger than the area of the top of the cultivation box body 1 and wraps the edge of the top of the cultivation box body 1, plant branches used for spawning media penetrate through the sealing film and are inserted into the through holes 21 in the box cover plate 2 and penetrate through the placing holes 22, so that the bottoms of the plant branches can be contacted with the nutrition medium, the vitality of the plant branches is further prolonged, the vitality of the plant branches can be kept in the whole spawning period of the adelphus baccatus, the plant branches can be tightly wrapped by the sealing film due to the characteristics of the sealing film, the adelphus baccatus can be effectively prevented from entering a cavity for storing the nutrition medium in the cultivation box body 1 through the through, the plant branches are taken out from the box cover plate 2, so that the collecting work of the adelphocoris suturalis eggs is completed, and the eggs of the adelphocoris suturalis are basically all on the branches, so that the operation is convenient and rapid, and the egg collecting rate is greatly improved;

referring to fig. 1 and 2 again, in a preferred embodiment of the present embodiment, the feeding box body 1 is symmetrically provided with clamping grooves 12 at left and right sides of an opening end thereof, the box cover plate 2 is provided with clamping protrusions 23 matching with the clamping grooves 12, and the box cover plate can be stably connected to the feeding box body by the connection of the clamping grooves 12 and the clamping protrusions 23. When the feeding box is used, the clamping protrusions 23 on the box cover plate 2 are clamped in the clamping grooves 12 of the feeding box body when the feeding box is covered, so that the matching stability of the box cover plate 2 and the feeding box body 1 is further improved; when taking out the box cover plate 2, only need the protruding 23 of card of pressfitting box cover plate 2 both sides gently, then up lift, can take off box cover plate 2 from raising box body 1, convenient and fast has further improved this use convenience who raises the box.

Example 3

On the basis of the embodiment, the feeding box body 1 is also provided with a liquid inlet, one end of a liquid inlet pipe is connected to the liquid inlet, the other end of the liquid inlet pipe is connected with a water storage tank, a water pump and an electromagnetic valve are arranged on the liquid inlet pipe, a liquid level sensor is further arranged on the inner wall of the feeding box body 1, the water pump, the liquid level sensor and the electromagnetic valve are all connected with a controller, the water pump, the liquid level sensor, the electromagnetic valve and the controller are all powered by an external power supply, and when the liquid level sensor in the feeding box body 1 senses that a nutrient medium is lower than a set value, the controller controls the electromagnetic valve and the water pump on the liquid inlet pipe to work to supplement the feeding box body; when the situation that the nutrient medium is lower than the set value is sensed, the controller controls the electromagnetic valve and the water pump on the liquid inlet pipe to stop supplying the nutrient medium to the feeding box body 1; the use convenience of the feeding box is further improved.

In a preferred technical scheme of this embodiment, wherein seted up the overflow hole on four lateral walls of raising box body 1 respectively, the height in overflow hole and the high corresponding of placing the hole, should set up when breaking down to any one or two or more than the composite member in water pump, solenoid valve, liquid level inductor or the controller in raising box body 1, nutrient medium can flow through the overflow hole and raise box body 1, has guaranteed this practicality of raising the box.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. The utility model provides a box is raised to cigarette mirid with natural medium of laying eggs device that keeps fresh, a serial communication port, including raise the box body and with raise box body matched with box cover board, it is open-top's cavity structure body to raise the box body, the inner wall zhonghuan of raising the box body is equipped with a supporting bench, box cover board place in on raising this internal supporting bench of box, be provided with a plurality of through-holes on the box cover board.

2. The raising box for adelphocoris suturalis with a natural oviposition medium fresh-keeping device according to claim 1, wherein a plurality of through holes are provided with placing holes below, each through hole is provided with only one placing hole below, the placing holes are in a frustum shape with a large top and a small bottom, and the lower ends of the placing holes are separated from the raising box body.

3. The lygus lucorum breeding box with the natural spawning medium fresh-keeping device according to claim 1 or 2, wherein the left side and the right side of the opening end of the breeding box body are symmetrically provided with clamping grooves, the box cover plate is provided with clamping protrusions matched with the clamping grooves, and the box cover plate can be stably connected to the breeding box body through the connection of the clamping grooves and the clamping protrusions.

4. The lygus lucorum raising box with the natural spawning medium fresh-keeping device according to claim 3, wherein a sealing film is wrapped at the opening at the top of the raising box body.

5. The raising box for lygus lucorum with the natural spawning medium fresh-keeping device according to claim 3, characterized in that the periphery of the raising box body is provided with an upwardly extending apron.

6. The raising box for lygus lucorum with the natural spawning medium fresh-keeping device according to claim 5, characterized in that a plurality of vertical and mutually parallel reinforcing ribs are further arranged on the inner wall of the raising box body.

7. The raising box for lygus lucorum with the natural spawning medium fresh-keeping device according to claim 6, characterized in that the left and right side walls of the raising box body are symmetrically provided with gripping handles.

8. The raising box for lygus lucorum with the natural spawning medium fresh-keeping device according to claim 7, wherein a transparent display window is arranged on the side wall of the raising box body.

9. The lygus lucorum breeding box with the natural spawning medium fresh-keeping device according to claim 1, wherein the breeding box body is further provided with a liquid inlet, one end of a liquid inlet pipe is connected to the liquid inlet, the other end of the liquid inlet pipe is connected to a water storage tank, a water pump and an electromagnetic valve are arranged on the liquid inlet pipe, a liquid level sensor is further arranged on the inner wall of the breeding box body, the water pump, the liquid level sensor and the electromagnetic valve are all connected with a controller, and the water pump, the liquid level sensor, the electromagnetic valve and the controller are all powered by an external power supply.

10. The raising box for the lygus lucorum with the natural spawning medium fresh-keeping device according to claim 2, wherein overflow holes are respectively formed in four side walls of the raising box body, and the height of each overflow hole corresponds to the height of the placement hole.

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