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Releasing device

A release device and release port technology, applied in horticulture, botany equipment and methods, plant protection, etc., can solve the problems of drowning, egg and larva disease, time-consuming and laborious, and achieve the effect of preventing rainwater from entering and ensuring survival.

Pending Publication Date: 2019-12-10
四川省卫农现代农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. In the face of large-scale prevention and control, it is difficult to achieve artificial spreading, which is time-consuming and laborious
[0008] 2. Rainwater will cause disease and drowning of eggs and larvae when spreading, and the survival rate is greatly affected by weather.
[0009] 3. Eggs and larvae have basically no self-protection ability and are easily preyed by natural enemies

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 figure 2 image 3 As shown, the release device is a hollow sphere as a whole, which is divided into upper and lower hemispheres, and the upper and lower hemispheres are connected to form a whole sphere. In this embodiment, a buckle is used for closed connection. The buckle structure is as follows Figure 4 As shown, other reasonable connection methods can also be used, such as bonding, fitting, etc. The ovum storage tube 6 is arranged on the center line of the sphere, and the lower end of the ovum storage tube 6 is connected with the lower hemisphere through the tray 7. The tray 7 is a hollow cylinder with the inner wall of the opening of the lower hemisphere sunken downwards. The ovipositor 6 and the bottom of the tray 7 are placed vertically, there is a gap between the upper end of the ovipositor 6 and the spherical surface of the upper hemisphere 1, and the upper end of the ovipositor 6 is surrounded by a concave ovipositor opening 10 to facilitat...

Embodiment 2

[0038] Such as figure 1 figure 2 image 3 As shown, the release device is a hollow sphere as a whole, which is divided into upper and lower hemispheres, and the upper and lower hemispheres are connected to form a whole sphere. In this embodiment, a buckle is used for closed connection. The buckle structure is as follows Figure 4 As shown, other reasonable connection methods can also be used, such as bonding, fitting, etc. The ovum storage tube 6 is arranged on the center line of the sphere, and the lower end of the ovum storage tube 6 is connected with the lower hemisphere through the tray 7. The tray 7 is a hollow cylinder with the inner wall of the opening of the lower hemisphere sunken downwards. The ovipositor 6 and the bottom of the tray 7 are arranged vertically. There is a gap between the upper end of the ovipositor 6 and the spherical surface of the upper hemisphere 1. The upper end of the ovipositor 6 is surrounded by a concave ovipositor opening 10, so that benef...

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Abstract

The invention discloses a releasing device which is integrally a hollow sphere and is divided into an upper hemisphere and a lower hemisphere. The upper hemisphere and the lower hemisphere are connected into a whole sphere, an egg storage tube is arranged on the center line of the sphere, the lower end of the egg storage tube is connected with the lower hemisphere, a gap is reserved between the upper end and the inner surface of the upper hemisphere, the upper end of the egg storage tube is opened, a releasing port is formed in the upper hemisphere, and the center of gravity of the whole releasing device is located at the bottom of the egg storage tube. A retaining ring is arranged around the releasing port and provided with a water draining port. The releasing device is used for releasingbeneficial insects in pest control, particularly has a good effect on large-area release of an unmanned aerial vehicle, and ensures the survival rate of the beneficial insects while quick large-areareleasing of the beneficial insects.

Description

technical field [0001] The invention belongs to the technical field of biological control, and in particular relates to a release device for beneficial insects in the insect control technology. Background technique [0002] For the control of pests, humans have gone through a long process. In the meantime, the use of pesticides has provided great help to agricultural production, but it has also caused serious damage to ecology and the environment. [0003] Now, China's agricultural development is facing a severe test. Ecological damage, environmental pollution and food safety problems caused by the use of pesticides are constantly being exposed. In addition, the side effects of chemical pesticides are becoming more and more apparent, and many conventional drugs in China are facing serious resistance problems. [0004] In the face of such a background and in response to the current status quo, under the guidance of the concept of ecological civilization development, a "gree...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A01G13/00
CPCA01K67/033A01G13/00
Inventor 张晨蒋伟聂红军刘世忠艾攀卢林熊晓惠
Owner 四川省卫农现代农业科技有限公司
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