Chrysopa propagation raising box

Abstract

The breeding box comprises a box body, a rectangular feed changing opening is formed in the right side face of the box body, a feed changing barrel is arranged in the feed changing opening, a rotating disc is rotationally connected to the lower side face in the box body, a partition plate is arranged on the upper side face of the rotating disc, and the upper side face of the partition plate is rotationally connected with the feed changing barrel. A rotating shaft is arranged on the lower side face of the rotating disc, the lower end of the rotating shaft penetrates through the box body and is located below the box body, and the right side face of the box body is connected with a blocking door for sealing the material changing barrel in a front-back sliding mode. A feeding assembly located on one side of the partition plate is arranged on the upper side face of the rotating disc. The device has the advantage that the chrysopa can be prevented from escaping when food is supplemented.

Description

Technical Field

[0001] The utility model belongs to the technical field of lacewing propagation, and relates to a lacewing propagation breeding box. Background Art

[0002] Lacewings are important biological control insects that can effectively control a variety of agricultural pests, such as aphids, scale insects, whiteflies, thrips and mites, and play an active role in the biological control of agricultural pests.

[0003] The Chinese utility model patent with authorization announcement number CN203646337U discloses a device for rearing adult lacewings, which consists of an upper insect cage, a bottom insect cage, a food adding sheet, a water supply device and a sealing cotton plug. The lower end of the upper insect cage is cross-engaged with the upper edge of the bottom insect cage, the food adding sheet is placed flat on the bottom of the insect cage, the opening surface of the water supply device is at an angle of 40-60 with the tube body, and is fixed and hung in the upper part of the insect cage with a metal wire, and the sealing cotton plug seals the top opening of the upper part of the insect cage; this technical solution provides food and water for adult lacewings through the food adding sheet and the water supply device, thereby ensuring the normal reproduction of adult lacewings. However, in this technical solution, when the food adding sheet and the water supply device are replaced and supplemented, the adult lacewings may escape along the upper part of the insect cage, affecting the rearing effect. Utility Model Content

[0004] In view of the above problems, the utility model proposes a lacewing breeding box, which well solves the problems in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a lacewing breeding box, comprising a box body, a rectangular feeding port is opened on the right side of the box body, a feeding barrel is arranged in the feeding port, a turntable is rotatably connected to the lower side surface of the box body, a partition is arranged on the upper side surface of the turntable, the upper side surface of the partition is rotatably connected to the feeding barrel, and the front and rear side surfaces of the partition can be rotatably contacted with the inner side surface of the feeding barrel, a rotating shaft is arranged on the lower side surface of the turntable, the lower end of the rotating shaft passes through the box body and is located below the box body, and a blocking door that closes the feeding barrel is slidably connected to the right side surface of the box body;

[0006] A feeding assembly located on one side of the partition is arranged on the upper side of the turntable.

[0007] Furthermore, the feeding assembly includes a sponge arranged on the upper side of the turntable, a water feeding cup plugged into the sponge, and a feed plate. The feed plate and the water feeding cup can rotate with the turntable and be located in the material changing barrel.

[0008] Furthermore, the box body and the material changing cylinder are both made of PVC mesh board.

[0009] Furthermore, the upper side of the box body is connected to the outside, and the upper side of the box body is covered with gauze.

[0010] Furthermore, a rectangular opening is provided on the upper side of the material changing cylinder, and a baffle capable of closing the rectangular opening is slidably connected to the right side of the box body.

[0011] Furthermore, Velcro is provided on the front, back, left and right sides of the box body, and red non-woven fabric strips are provided on the sides of the Velcro away from the box body.

[0012] Furthermore, a gripping block and a pulling block are respectively provided on the right side of the baffle door and the baffle plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model realizes the closure of the box body when replenishing food through the material changing cylinder, the turntable, the partition and the rotating shaft, prevents the lacewings from escaping from the box body, ensures the reliability of the lacewing breeding box when in use, realizes the feeding of lacewings and the rapid replenishment of food through the feeding component, improves the work efficiency of the staff when replenishing food, realizes the centralized breeding and egg-laying of lacewings through the Velcro and non-woven fabric strips, and improves the convenience of the staff when collecting lacewing eggs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Right view of .

[0017] In the figure, 1-box; 2-gauze; 3-Velcro; 4-non-woven fabric strip; 5-replacement barrel; 6-turntable; 7-rotating shaft; 8-partition plate; 9-sponge; 10-water cup; 11-feeding plate; 12-blocking door; 13-blocking plate; 101-replacement port; 501-rectangular opening; 121-grabbing block; 131-pulling block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1 , Figure 2As shown, a lacewing breeding box comprises a box body 1, a rectangular feeding port 101 is provided on the right side of the box body 1, an "inverted U-shaped" feeding cylinder 5 is glued inside the feeding port 101, a turntable 6 is rotatably connected to the lower side of the box body 1 through a bearing, a partition 8 is provided on the upper side of the turntable 6, the bottom midpoint of the partition 8 is located at the axis of the upper side of the turntable 6, the upper side of the partition 8 is rotatably connected to the feeding cylinder 5, and the front and rear sides of the partition 8 can be rotatably contacted with the inner side of the feeding cylinder 5, a rotating shaft 7 is integrally formed on the lower side of the turntable 6, the lower end of the rotating shaft 7 passes through the box body 1 and protrudes below the box body 1, and a blocking door 12 for closing the feeding cylinder 5 is slidably connected to the right side of the box body 1 through a slide groove and a slider.

[0020] A feeding assembly located on one side of the partition plate 8 is arranged on the upper side of the turntable 6 .

[0021] When in use, the staff places the lacewings in the box 1 for breeding, and feeds the lacewings in the box 1 through the feeding assembly on the upper side of the turntable 6. When the food in the feeding assembly needs to be supplemented, the staff grabs the rotating shaft 7 from the bottom of the box 1, rotates the turntable 6 180°, and rotates the feeding assembly into the changing barrel 5. At this time, under the action of the partition 8, the interior of the box 1 is not connected with the changing barrel 5 to prevent the lacewings from escaping from the box 1 when replenishing food. Then the staff slides back and forth to open the baffle door 12, puts his hand into the changing barrel 5 to replenish the food in the feeding assembly. After replenishment, the staff leaves the changing barrel 5 and slides the baffle door 12 to close the changing port 101. Then, the staff grabs the rotating shaft 7 again to rotate the turntable 6 180° to rotate the feeding assembly into the box 1 to ensure that the lacewings have sufficient food during the breeding process and improves the reliability of the lacewing breeding box when in use.

[0022] In this embodiment, the feeding assembly includes a sponge 9 glued to the upper side of the turntable 6, a water feeding cup 10 inserted into the sponge 9, and a feed plate 11. The feed plate 11 and the water feeding cup 10 can rotate with the turntable 6 and be located in the material changing barrel 5. When replenishing the lacewings food, the staff grabs the feed plate 11 and the water feeding cup 10 to separate them from the sponge 9, and replenishes the food in the feed plate 11 and the water feeding cup 10. After replenishment, they are inserted back into the sponge 9, thereby realizing the rapid replenishment of the lacewings food and improving the convenience of the staff when replenishing the lacewings food.

[0023] In this embodiment, the box body 1 and the material changing barrel 5 are both made of PVC mesh board. When in use, the PVC mesh board is light in weight and is made of transparent material. The mesh structure is convenient for lacewings to climb and reproduce, and has good air permeability, which can ensure the normal reproduction of lacewings.

[0024] In this embodiment, the upper side of the box 1 is connected to the outside world, and the upper side of the box 1 is glued with gauze 2 to cover it. When putting in or taking out lacewings, the staff opens the gauze 2 to put the lacewings into the box 1 or take them out from the box 1, which improves the convenience of the staff when taking and placing lacewings. At the same time, the gauze 2 has good air permeability to ensure the stable reproduction of lacewings.

[0025] In this embodiment, a rectangular opening 501 is provided on the upper side of the material changing barrel 5, and a baffle 13 capable of closing the rectangular opening 501 is slidably connected to the right side of the box body 1. When a lacewing enters the material changing barrel 5, the staff pulls the baffle 13 outward to connect the material changing barrel 5 with the interior of the box body 1 through the rectangular opening 501, and then gently taps the material changing barrel 5 to allow the lacewings in the material changing barrel 5 to enter the box body 1 through the rectangular opening 501. When all the lacewings in the material changing barrel 5 enter the box body 1, the staff pushes the baffle 13 to close the rectangular opening 501 to prevent the lacewings from escaping, thereby improving the reliability of the lacewing breeding box.

[0026] In this embodiment, Velcro 3 is glued to the front, back, left and right sides of the box body 1, and red non-woven fabric strips 4 are glued to the sides of the Velcro 3 away from the box body 1. When in use, the red non-woven fabric strips 4 can attract lacewings to approach and allow lacewings to reproduce and lay eggs on the non-woven fabric strips 4, thereby improving the work efficiency of the staff in collecting lacewing eggs.

[0027] In this embodiment, a grab block 121 and a pull block 131 are integrally formed on the right side of the baffle door 12 and the baffle plate 13 respectively. When in use, the staff can grab the grab block 121 and the pull block 131 to pull the baffle door 12 and the baffle plate 13, which improves the convenience of the staff in pulling the baffle door 12 and the baffle plate 13.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lacewing breeding box, comprising a box body, characterized in that: A rectangular material changing port is provided on the right side of the box body, a material changing barrel is arranged in the material changing port, a turntable is rotatably connected to the lower side of the box body, a partition is provided on the upper side of the turntable, the upper side of the partition is rotatably connected to the material changing barrel, and the front and rear side surfaces of the partition can be rotatably contacted with the inner side surface of the material changing barrel, a rotating shaft is provided on the lower side of the turntable, the lower end of the rotating shaft passes through the box body and is located below the box body, and a blocking door for closing the material changing barrel is slidably connected to the front and rear sides of the right side of the box body; A feeding assembly located on one side of the partition is arranged on the upper side of the turntable.

2. A lacewing breeding box according to claim 1, characterized in that: The feeding assembly comprises a sponge arranged on the upper side of the turntable, a water feeding cup plugged on the sponge, and a feed plate. The feed plate and the water feeding cup can rotate with the turntable and be located in the material changing barrel.

3. A lacewing breeding box according to claim 1, characterized in that: The box body and the material changing cylinder are both made of PVC mesh board.

4. The lacewing breeding box according to claim 1, characterized in that: The upper side of the box body is communicated with the outside, and the upper side of the box body is covered with gauze.

5. The lacewing breeding box according to claim 1, characterized in that: A rectangular opening is provided on the upper side of the material changing cylinder, and a baffle capable of closing the rectangular opening is slidably connected to the right side of the box body.

6. The lacewing breeding box according to claim 1, characterized in that: Velcro is arranged on the front, back, left and right sides of the box body, and red non-woven fabric strips are arranged on the sides of the Velcro away from the box body.

7. A lacewing breeding box according to claim 1 or 5, characterized in that: The baffle door and the right side of the baffle plate are respectively provided with a grab block and a pull block.

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