CN218921367U

CN218921367U - Testudinis ladybug recovery device for pest control in greenhouse

Info

Publication number: CN218921367U
Application number: CN202223188592.3U
Authority: CN
Inventors: 李佳婷; 吕佳盈; 张帅存; 孟靖雯; 刘亚星
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a ladybug recycling device for greenhouse pest control, and relates to the technical field of ladybug recycling devices, comprising a lampshade and an ultraviolet lamp arranged in the lampshade, wherein a capturing piece is arranged in the lampshade; the capturing piece is composed of two mounting ring plates arranged up and down, two capturing nets arranged between the two mounting ring plates and a plurality of mounting strips hinged to the sides of the two capturing nets, wherein return torsion springs are sleeved on hinge shafts of the mounting strips hinged to each other in pairs; a collecting bag is arranged below the lampshade. According to the utility model, the elongated electric push rod and the mutually hinged mounting strip drive the capturing net opening, so that the ladybug can fly into the capturing net, the contracted electric push rod and the return torsion spring drive the mutually hinged mounting strip to return, so that a plurality of ladybug lying on the inner wall of the capturing net and the outer wall of the capturing net are shaken off into the collecting bag, and the collecting bag is replaced by manual timing, so that death of the ladybug in the collecting bag is avoided.

Description

Testudinis ladybug recovery device for pest control in greenhouse

Technical Field

The utility model relates to the technical field of ladybug recovery devices, in particular to a ladybug recovery device for greenhouse pest control.

Background

Adults of ladybug can be found except winter, especially in early spring. The ladybug can prey on aphids, leafhoppers, plant hoppers and the like, and is beneficial to insects. Can be used for remediating insect pests in greenhouse. After the insect pests such as aphids are predated by the ladybug, the insect pests need to be recovered, so that no food is starved in the greenhouse. When the ladybug with seven stars is caught, the fake death habit of the ladybug is utilized, the branches which inhabit the ladybug with seven stars are quickly sleeved by a plastic bag, and then the branches are shaken under the branches, so that the ladybug with seven stars immediately falls into the bag and is withdrawn, the branches are fastened, the bag can be brought back, but the mode is time-consuming and labor-consuming, and the situation that when the ladybug is light-pricked for 120min at night, the amphiprotic population of the male and female ladybug (sex ratio 1:1) has obvious difference on the light-chemotaxis rates of LED light sources with different wavelengths, the light-chemotaxis rate of ultraviolet is obviously higher than other wavelengths, and the light-axis rate of red is the lowest is known through consulting data. The phototactic rate of each wavelength is from high to low, namely ultraviolet (27.90%), blue (16.69%), yellow (11.21%), orange (10.96%), purple (9.68%), green (9.30%), dark (7.77%) and red (6.50%). The result shows that the trapping probability of the ultraviolet lamp with ultraviolet and blue short wavelengths as main components to the ladybug is higher, and is as high as more than 44%, and the ladybug can be captured by utilizing the phototactic characteristic of the ladybug to ultraviolet.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a ladybug recycling device for greenhouse pest control.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the ladybug recycling device for greenhouse pest control comprises a lamp shade and an ultraviolet lamp arranged in the lamp shade, wherein a capturing piece for falling ladybug is arranged in the lamp shade;

the capturing piece specifically comprises two mounting ring plates arranged up and down, two capturing nets arranged between the two mounting ring plates and a plurality of mounting strips hinged to the sides of the two capturing nets, wherein the two capturing nets are made of flexible materials, and return torsion springs are sleeved on hinge shafts of the mounting strips hinged to each other in pairs;

and a collecting bag for collecting the ladybug is arranged below the lampshade.

Further, the lamp shade bottom is equipped with the mount pad, the mount pad bottom is equipped with the fixing base that is used for installing the collection bag, set up round constant head tank in the fixing base outer wall, the constant head tank outside the card is equipped with the retainer plate that is used for fixed collection bag, the retainer plate adopts elastic material to make.

Further, set up annular installation cavity in the mount pad, evenly be equipped with in the annular installation cavity and be used for the butt two pieces to catch three electricity push rods of net bottom installation annular plate, the installation annular plate at net top is caught to two pieces and the top rigid coupling in lamp shade, the mount pad top is equipped with and is used for catching the ring plate of accepting of tortoise plastron, it adopts opaque material to make to accept the annular plate.

Further, the tightening belt which is convenient for closing up the collecting bag is arranged at the top of the collecting bag in a penetrating way, and the collecting bag is made of plastic materials.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the elongated electric push rod and the mutually hinged mounting strip drive the capturing net opening, so that the ladybug can fly into the capturing net, the contracted electric push rod and the return torsion spring drive the mutually hinged mounting strip to return, so that a plurality of ladybug lying on the inner wall of the capturing net and the outer wall of the capturing net are shaken off into the collecting bag, the collecting bag is replaced by manual timing, the death of the ladybug in the collecting bag is avoided, and the problem that the manual bagging for capturing the ladybug wastes time and labor is solved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a ladybug recycling device for greenhouse pest control;

fig. 2 is a schematic diagram of the internal structure of the ladybug recycling device for greenhouse pest control.

Number in the figure: 1. a lamp shade; 2. capturing a net; 3. an ultraviolet lamp; 4. a mounting bar; 5. a collection bag; 6. a fixing ring; 7. installing a ring plate; 8. a receiving ring plate; 11. a mounting base; 12. a fixing seat; 51. the belt is tightened.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "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 to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-2, a ladybug recycling device for greenhouse pest control comprises a lampshade 1 and an ultraviolet lamp 3 arranged in the lampshade 1, wherein a capturing piece for falling ladybug is arranged in the lampshade 1; the capturing piece specifically comprises two mounting ring plates 7 arranged up and down, two capturing nets 2 arranged between the two mounting ring plates 7 and a plurality of mounting strips 4 hinged to the sides of the two capturing nets 2, wherein the two capturing nets 2 are made of flexible materials, and return torsion springs are sleeved on the hinge shafts of the two mounting strips 4 hinged to each other; the collecting bag 5 for collecting the tortoise ladybug is arranged below the lampshade 1, the mounting seat 11 is arranged at the bottom of the lampshade 1, the annular mounting cavity is formed in the mounting seat 11, three electric push rods for abutting against the two pieces of the bottom mounting annular plates 7 of the capturing net 2 are uniformly arranged in the annular mounting cavity, the extension and contraction time of the three electric push rods are set in advance, the mounting annular plates 7 at the tops of the two capturing nets 2 are fixedly connected with the inner top of the lampshade 1, the bearing annular plates 8 for catching the tortoise ladybug are arranged at the tops of the mounting seat 11, the bearing annular plates 8 are made of opaque materials, the opening of the capturing net 2 is driven by the elongated electric push rods and the mutually hinged mounting strips 4, so that the tortoise ladybug can fly into the capturing net 2, the electric push rods and the mutually hinged mounting strips 4 are driven by the return torsion springs, so that a plurality of tortoise ladybug on the inner wall of the capturing net 2 and the outer wall of the capturing net 2 are shaken into the collecting bag 5, the condition that the tortoise ladybug dies is avoided appearing in the collecting bag 5 through manual timing, and the problem of taking time and labor is solved.

Further, a fixed seat 12 for installing the collecting bag 5 is arranged at the bottom of the installation seat 11, a circle of positioning groove is formed in the outer wall of the fixed seat 12, a fixed ring 6 for fixing the collecting bag 5 is clamped outside the positioning groove, and the fixed ring 6 is made of elastic materials; the tightening belt 51 which is convenient for closing up the collecting bag 5 is arranged on the top of the collecting bag 5 in a penetrating way, the collecting bag 5 is made of plastic materials, when the collecting bag 5 is replaced manually, the tightening belt 51 is tightened firstly to tighten the opening of the collecting bag 5, then the fixing ring 6 is opened, the fixing ring 6 is separated from the tightening of the top of the collecting bag 5, then the collecting bag 5 is taken down, and a new collecting bag 5 is sleeved on the fixing seat 12 again and is tightened by the fixing ring 6.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The ladybug recycling device for greenhouse pest control is characterized by comprising a lampshade (1) and an ultraviolet lamp (3) arranged in the lampshade (1), wherein a capturing piece for falling of the ladybug is arranged in the lampshade (1);

the capturing piece specifically comprises two mounting ring plates (7) which are arranged up and down, two capturing nets (2) which are arranged between the two mounting ring plates (7) and a plurality of mounting strips (4) which are mutually hinged on the side edges of the two capturing nets (2), wherein the two capturing nets (2) are made of flexible materials, and return torsion springs are respectively sleeved on the hinge shafts of the two mutually hinged mounting strips (4);

a collecting bag (5) for collecting the ladybug is arranged below the lampshade (1).

2. The ladybug recycling device for greenhouse pest control according to claim 1, wherein an installation seat (11) is arranged at the bottom of the lampshade (1), a fixing seat (12) for installing the collecting bag (5) is arranged at the bottom of the installation seat (11), a circle of locating groove is formed in the outer wall of the fixing seat (12), a fixing ring (6) for fixing the collecting bag (5) is clamped outside the locating groove, and the fixing ring (6) is made of elastic materials.

3. The tortoise ladybug recycling device for greenhouse pest control according to claim 2, wherein an annular installation cavity is formed in the installation seat (11), three electric push rods for abutting against the installation annular plates (7) at the bottoms of the two catching nets (2) are uniformly arranged in the annular installation cavity, the installation annular plates (7) at the tops of the two catching nets (2) are fixedly connected with the inner top of the lampshade (1), a receiving annular plate (8) for receiving the tortoise ladybug is arranged at the top of the installation seat (11), and the receiving annular plate (8) is made of an opaque material.

4. The device for recycling tortoise ladybug for greenhouse pest control according to claim 2, wherein a tightening belt (51) which is convenient for closing up the collecting bag (5) is arranged on the top of the collecting bag (5), and the collecting bag (5) is made of plastic material.