CN210275591U - Small insect-breeding cover for living plant leaves - Google Patents
Small insect-breeding cover for living plant leaves Download PDFInfo
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- CN210275591U CN210275591U CN201921146903.5U CN201921146903U CN210275591U CN 210275591 U CN210275591 U CN 210275591U CN 201921146903 U CN201921146903 U CN 201921146903U CN 210275591 U CN210275591 U CN 210275591U
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Abstract
The utility model discloses a small insect-breeding cover used on a living plant leaf, which comprises a gauze bag and a sealing component, wherein the gauze bag is provided with a plurality of meshes for blocking insects from passing through, and one end of the gauze bag is provided with an opening; the sealing component is arranged in a tubular shape, one end of the sealing component is connected with the opening of the gauze bag, and the other end of the sealing component is provided with a sealing strip. The utility model discloses small-size insect-rearing cover has advantages such as equipment is simple, convenient operation, matter light, small, low cost, fixes the gauze bag when cup jointing the petiole through the seal subassembly, and the former parasitic environment of high simulation parasitic insect makes things convenient for the tester directly to pass through the gauze bag direct observation parasitic insect, and the experimental variable is controlled well strictly.
Description
Technical Field
The utility model relates to a plant insect raises technical field, especially relates to a small-size insect feeding cover for on live body plant leaf.
Background
Small insects such as aphids, whiteflies, spider mites, scale insects, parasitic wasps and predatory mites need to participate in the breeding or research process together with living plants, and the small insects need to be supplemented with nutrition or water and prevented from escaping in the process. In addition, since the insects are small insects, it is difficult to find a target test insect if the test is performed in a large spatial range, thereby causing a great increase in the probability of failure of the relevant test. In research and test of small insect biology, ecology and the like, multiple treatments and multiple repeated feeding observation are often required. Therefore, a great deal of light, simple and moderate insect-farming facilities are needed for relevant research on aphids, whiteflies, spider mites, parasitic bees, predatory mites and the like which can be completed only by living host plants.
The currently applied insect breeding devices comprise insect cages, miniature insect cages (devices) and the like. The insect raising cage is provided with a support, is large in size and weight and cannot be hung, so that only a whole-plant cage covering mode can be adopted in the insect research, the observation difficulty can be increased by the whole-plant cage covering, the limitation of the size of a plant can be realized, and the whole-plant cage covering cannot be applied to leaves; the micro insect feeder (CN201821046259.X) is mainly used for fixing the insect feeder on the leaves, has smaller facilities, can cover small leaf areas, and does not meet the biological research of the generation development and the like of some insects; in addition, the existing micro insect feeder not only easily causes damage to the leaves, but also cannot supplement water and nutrition. Therefore, it is particularly important to design a pest-control device which has the advantages of moderate size, light weight, strong air permeability, convenient lighting, strong sealing performance, moisture (nutrition) supplement function and can be applied to the blades.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a small-size insect-culturing cover used on the blade of a living plant, which solves the problems that the blade is damaged, the moisture and the nutrition can not be supplemented, the weight is heavy and the operation is complex and the like in the existing micro insect-culturing device.
The purpose of the utility model is realized by adopting the following technical scheme:
a small insect-breeding cover for living plant leaves comprises a gauze bag and a sealing assembly, wherein the gauze bag is provided with a plurality of meshes for blocking insects from passing through, and one end of the gauze bag is provided with an opening;
the sealing component is arranged in a tubular shape, one end of the sealing component is connected with the opening of the gauze bag, and the other end of the sealing component is provided with a sealing strip.
The nutrient supplement device comprises a liquid storage box and a transfusion tube, the liquid storage box is used for containing nutrient solution, one end of the transfusion tube is communicated with the liquid storage box, and the other end of the transfusion tube extends into the gauze bag.
Furthermore, a box cover is arranged at the top of the liquid storage box and used for sealing the liquid storage box;
the outer wall of the liquid storage box is provided with a hanging lug which is used for fixing the liquid storage box;
the infusion tube is provided with a control valve, and the control valve is used for controlling the opening and closing of the infusion tube.
Further, the sealing strip also comprises filling fibers, wherein the filling fibers are arranged at the sealing strip;
when the blades and the infusion tube extend into the small insect breeding cover, the sealing component is closed at the petiole and the infusion tube, and the filling fibers are used for filling gaps between the sealing component and the petiole and between the sealing component and the infusion tube.
Further, the size of the cross section of the gauze bag is gradually reduced from one end far away from the opening to one end of the opening;
the gauze bag is also provided with a fixing clamp, and the fixing clamp is used for fixing the gauze bag.
Furthermore, the filling fibers are gap cotton, the gauze bag is made of transparent plastic materials, and the meshes are 80-200 meshes.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model is used for small-size insect-rearing cover on live body plant leaf, including gauze bag and seal assembly, wherein, be provided with a plurality of meshes that are used for blockking the insect and pass on the gauze bag, the insect can't escape from the gauze bag from this, also can conveniently take a breath for plant, insect in the gauze bag through the gauze bag simultaneously. One end of the gauze bag is provided with an opening, so that the plant leaves and the petioles can be stretched into the gauze bag together during use, and the gauze bag is sealed by the sealing strip arranged on the sealing component. The utility model discloses small-size insect-rearing cover has advantages such as equipment is simple, convenient operation, matter light, small, low cost, fixes the gauze bag when cup jointing the petiole through the seal subassembly, and the former parasitic environment of high simulation parasitic insect makes things convenient for the tester directly to pass through the gauze bag direct observation parasitic insect, and the experimental variable is controlled well strictly.
Drawings
FIG. 1 is a schematic structural view of a small insect-keeping cover according to an embodiment of the present invention;
FIG. 2 is a schematic view of the construction of a gauze bag in the small insect-keeping cover shown in FIG. 1;
fig. 3 is a schematic structural view of a nutrition supplementing apparatus in the small scale insect feeding housing shown in fig. 1.
In the figure: 1. a gauze bag; 11. mesh openings; 2. a seal assembly; 21. a sealing strip; 22. gap cotton; 3. a nutrient supplement device; 31. a liquid storage box; 32. a transfusion tube; 33. a box cover; 34. hanging a lug; 35. and (4) controlling the valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in FIGS. 1 to 3, a small insect cage according to an embodiment of the present invention is used for culturing small insects which parasitize on leaves of living plants. This small-size insect-rearing cover includes gauze bag 1 and seal subassembly 2, and gauze bag 1 only includes an opening in top, and the open-top of gauze bag 1 is connected with the bottom opening of seal subassembly 2, from this, seals subassembly 2 and gauze bag 1 and assembles into a pocket that the top can seal jointly, realizes closed gauze bag 1 with the help of seal subassembly 2, prevents that the insect from directly escaping from the open-top of gauze bag 1. In this embodiment, the gauze bag 1 is provided with a mesh 11 for blocking the passage of insects, and the mesh 11 is smaller than the size of the insects to prevent the insects from directly passing through the mesh 11. In a specific embodiment, the size of the mesh 11 can be selected according to the size of the insect to be selectively raised (studied), and in a specific application, the size of the mesh 11 is selected to be generally 80-200 meshes.
In this embodiment, the top end of the sealing assembly 2 is further provided with a sealing strip 21, the common sealing strip 21 includes a sealing crack and a sealing strip, and the sealing strip is embedded into the sealing crack by an extrusion method, so as to achieve the purpose that the sealing strip 21 seals the top end opening of the sealing assembly 2, in other embodiments, the sealing assembly 2 may also be a heat sealing or magnetic strip sealing method. The sealing component 2 can directly cut off the sealing part at the top end from the plastic sealing bag, and the distance between the cutting opening and the sealing part is 2 cm. The shear notch is bonded with the top end opening of the gauze bag 1 by the commercially available 502 glue, thereby assembling the utility model discloses small-size insect-culturing cover.
The utility model discloses when small-size insect-rearing cover used, the petiole with subsidiary blade together stretches into gauze bag 1 in, the insect that will raise (research) is put into gauze bag 1, rethread seal assembly 2 seals gauze bag 1, because the insect can't pass mesh 11 and then escape from gauze bag 1, gauze bag 1 forms a sealed cavity for the insect, the insect is in gauze bag 1 and attached to plant leaf and partial leaf vein, the petiole survives, the circulation of air can be realized to mesh 11. The utility model discloses small-size insect-rearing cover has advantages such as equipment is simple, convenient operation, matter light, small, low cost, fixes gauze bag 1 when cup jointing the petiole through seal assembly 2, and the former parasitic environment of high simulation parasitic insect makes things convenient for the tester directly to observe parasitic insect through gauze bag 1, and the experimental variable is controlled well to the close.
In a preferred embodiment, the small insect-raising cover further comprises a nutrition supplementing device 3, the nutrition supplementing device 3 comprises a liquid storage box 31 and an infusion tube 32, the liquid storage box 31 is used for containing nutrient solution, the top end of the infusion tube 32 is communicated with the liquid storage box 31, and the bottom end of the infusion tube 32 extends into the gauze bag 1. During the use, can be through the splendid attire nutrient solution of stock solution box 31, and then stretch into gauze bag 1 from the top opening of gauze bag 1 through transfer line 32, with the help of seal subassembly 2 with petiole, transfer line 32 embedding, for the insect supplement nutrition and moisture in the gauze bag 1 through nutrition supplementing device 3 from this, control the growth process of insect better. In a specific embodiment, the infusion tube 32 may extend only into the sealing module 2, and since the sealing module 2 is communicated with the gauze bag 1, the nutrient solution can be supplied to the feeding insects in the gauze bag 1 through the infusion tube 32.
In a preferred embodiment, a box cover 33 is further disposed on the top of the liquid storage box 31, and the box cover 33 is used for covering the liquid storage box 31 to prevent the leakage or spilling of the nutrient solution and also can be used for blocking other pollutants from entering the liquid storage box 31. The outer wall of the liquid storage box 31 is provided with a hanging lug 34, and the liquid storage box 31 is fixed by hanging the hanging lug 34 on the branches of the plants. In the present embodiment, the infusion tube 32 is provided with a control valve 35, and the control valve 35 controls opening and closing of the infusion tube 32. When nutrient solution is needed to be provided for the insects in the gauze bag 1, the control valve 35 can be opened, and the nutrient solution enters the gauze bag 1 from the liquid storage box 31; the control valve 35 can also be closed when not needed.
In a preferred embodiment, the diameter of the infusion tube 32 decreases from the upper end (the end near the liquid storage box 31) to the lower end (the end near the gauze bag 1), so that the flow rate of the nutrient solution can be controlled better. In this embodiment, the lower opening of the infusion tube 32 (inside the infusion tube 32) is filled with washing cotton, which can effectively prevent the waste of the nutrient solution and facilitate the direct absorption of the nutrient solution from the washing cotton by the insects.
As a preferred embodiment, it also comprises filling fibers, which are placed inside the closure assembly 2. In a specific embodiment, the filling fibers are arranged at the sealing strip 21, the leaves and the infusion tube 32 extend into the small insect-raising cover, the sealing assembly 2 is closed at the petiole and the infusion tube 32, the petiole and the infusion tube 32 are embedded by the sealing strip 21 in the closing process, and the filling fibers comprise the petiole and the infusion tube 32, so that insects are prevented from escaping from a gap between the sealing strip 21 and the petiole and a gap between the sealing strip 21 and the infusion tube 32, and the sealing performance of the gauze bag 1 is effectively guaranteed.
As a preferred embodiment, the cross-sectional size of the gauze bag 1 decreases from the upper end to the lower end, which on the one hand can give the insect a considerable space for movement and on the other hand can prevent the insect from escaping through the small top opening, reducing the length of the sealing assembly 2 and the difficulty of sealing. The gauze bag 1 can also be provided with a fixing clamp, for example, the fixing clamp is connected with the gauze bag 1 through a connecting line. When the fixing clamp is used, plant branches or external supports are hooked through the fixing clamp, so that the gauze bag 1 can be fixed better.
In a preferred embodiment, the filling fiber is preferably gap cotton 22, such as absorbent cotton, which is dense enough to effectively prevent insects from escaping from the gap between the sealing strip 21 and the petiole. The gauze bag 1 is preferably made of transparent plastic materials, so that a tester can directly observe insects in the gauze bag 1 through the gauze bag 1 conveniently. The mesh 11 is 80-150 meshes, and the specific selection process can be selected based on the type of insects to be raised, such as scale insects, tetranychid mites or predatory mites and other micro insects in the test process.
As a preferable embodiment, as shown in figure 1, the outlet at the lowest end of the infusion tube 32 can be covered with slit cotton 22, and by means of the water absorption effect of the slit cotton 22, the slit cotton 22 is soaked with nutrient solution or water, so that the raised insects can directly obtain nutrient substances from the slit cotton 22, and the feeding process is facilitated.
Taking the rubber plant host as an example, the working principle and the using method of the utility model are explained in detail as follows:
and (3) bonding the gauze bag 1 and the sealing component 2 by using glue to form the small insect-breeding cover. Removing other kinds of pests or natural enemies on the rubber blades, leaving target insects with suitable age, and then sleeving the blades with the target insects into the manufactured gauze bag 1 with sealing and ventilating functions. The nesting method comprises the following steps: and (3) sheathing the blade with the target insect from the blade tip to the blade stalk, and pulling the flat gauze bag to stretch the blade as much as possible so as to ensure enough space. Filling gap cotton 22 (absorbent cotton) is put in the joint of the sealing component 2 and the petiole, and the end part of the nutrient solution conveying pipe is embedded in the position of the filling gap cotton 22, so that the filling gap cotton 22 is soaked with nutrient solution or moisture, the tightness of the gauze bag 1 is improved, and meanwhile, nutrition (moisture) can be added at the position. And finally, clamping the joint of the sealing component 2 and the branch by using a long tail clamp to prevent the gauze bag 1 from sliding. The liquid storage box 32 of the nutrition supplementing device 3 is tied on the branches of the plant by a string, so that the bearing of the petioles and the leaves is reduced.
After the gauze bag 1 is sleeved, the liquid storage box cover 33 can be opened according to requirements, supplementary nutrition or moisture is added from the opening at the top end of the liquid storage box 31, and the small insects in the insect breeding cover can obtain the supplementary nutrition or moisture from the wet filling gap cotton, so that the survival rate of the small insects is improved. For parasitic wasp imagoes and the like, the survival situation of the insects can be directly observed through the gauze bag 1; the bag is taken down for the micro insects such as scale insects, spider mites or predatory mites, and the micro insects are sleeved back after being rapidly observed.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. A small insect-breeding cover for a blade of a living plant is characterized by comprising a gauze bag and a sealing assembly, wherein the gauze bag is provided with a plurality of meshes for blocking insects from passing through, and one end of the gauze bag is provided with an opening;
the sealing component is arranged in a tubular shape, one end of the sealing component is connected with the opening of the gauze bag, and the other end of the sealing component is provided with a sealing strip.
2. The small insect feeding cover for the living plant leaves as claimed in claim 1, further comprising a nutrition supplementing device, wherein the nutrition supplementing device comprises a liquid storage box and a liquid conveying pipe, the liquid storage box is used for containing nutrient liquid, one end of the liquid conveying pipe is communicated with the liquid storage box, and the other end of the liquid conveying pipe extends into the gauze bag.
3. The small insect feeding cover for the living plant leaves as claimed in claim 2, wherein a cover is arranged on the top of the liquid storage box and used for covering the liquid storage box;
the outer wall of the liquid storage box is provided with a hanging lug which is used for fixing the liquid storage box;
the infusion tube is provided with a control valve, and the control valve is used for controlling the opening and closing of the infusion tube.
4. The small insect feeding cover for the living plant leaves as claimed in claim 3, further comprising filling fibers, wherein the filling fibers are arranged at the sealing strips;
when the blades and the infusion tube extend into the small insect breeding cover, the sealing component is closed at the petiole and the infusion tube, and the filling fibers are used for filling gaps between the sealing component and the petiole and between the sealing component and the infusion tube.
5. The small insect feeding cover for living plant leaves as claimed in claim 4, wherein the cross-sectional size of the gauze bag decreases from the end away from the opening to the end of the opening;
the gauze bag is also provided with a fixing clamp, and the fixing clamp is used for fixing the gauze bag.
6. The small insect feeding cover for living plant leaves as claimed in claim 5, wherein the filling fiber is gap cotton, the gauze bag is made of transparent plastic material, and the mesh is 80-200 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146903.5U CN210275591U (en) | 2019-07-19 | 2019-07-19 | Small insect-breeding cover for living plant leaves |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921146903.5U CN210275591U (en) | 2019-07-19 | 2019-07-19 | Small insect-breeding cover for living plant leaves |
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| CN210275591U true CN210275591U (en) | 2020-04-10 |
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| CN201921146903.5U Active CN210275591U (en) | 2019-07-19 | 2019-07-19 | Small insect-breeding cover for living plant leaves |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790161A (en) * | 2020-12-30 | 2021-05-14 | 中国农业大学 | Indoor biological assay method for myzus persicae |
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2019
- 2019-07-19 CN CN201921146903.5U patent/CN210275591U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790161A (en) * | 2020-12-30 | 2021-05-14 | 中国农业大学 | Indoor biological assay method for myzus persicae |
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