Supplementary light deinsectization device for agricultural greenhouse

Abstract

The light supplementing and deinsectization device for the agricultural greenhouse comprises a light supplementing assembly capable of conducting illumination on crops, a dehumidifying and deinsectization assembly capable of removing insects and moisture near the light supplementing assembly, and a main control unit capable of controlling all other electronic components in the device. By means of the dehumidifying and deinsectization device, in the working process of the light supplementing part, winged insects flapping towards the light supplementing part can be blown into the surrounding air duct along with humid air flow, air with large moisture can be cooled by the condensation part, internal water vapor is accumulated and deposited in the accumulation cavity, and therefore the light supplementing part is prevented from being damaged. The insects blown into the accumulation chamber can be drowned in the accumulation chamber, so that the insects are killed and the air near the light supplementing lamp is dehumidified at the same time, the service life of the light supplementing lamp is effectively prolonged, the accumulation chamber in which the insects are accumulated can also be opened and fall into the field, the fertilization of the field is realized, and the labor intensity of workers is reduced. And the subsequent deinsectization and dehumidification work is also facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural greenhouses, in particular to a light-supplementing and insect-killing device for agricultural greenhouses. Background Art

[0002] In the actual working process of agricultural greenhouses, since the interior of the agricultural greenhouse is in a closed environment for a long time, and the temperature and humidity are high, mosquitoes are more likely to breed inside. When there is no sunlight, in order to ensure that the crops receive sufficient light, people will set up fill-in lighting devices inside the agricultural greenhouses to artificially supplement the crops. This also causes light-loving flying insects to constantly fly towards the fill-in lights.

[0003] In response to the above situation, people have designed a device that can repel insects while providing supplementary light. Some common supplementary light insecticidal devices use air blowing in combination with attractants to catch insects. However, due to the high humidity in the greenhouse, after long-term operation, the internal humidity of the supplementary light is prone to short circuit, which greatly affects its service life. Utility Model Content

[0004] In order to solve the above problems, the utility model provides the following technical solutions:

[0005] The light-supplementing insect-killing device for agricultural greenhouses is characterized by comprising:

[0006] A fill light assembly, comprising a lampshade with a bracket mounted inside the greenhouse, and a fill light part arranged inside the lampshade and capable of emitting light;

[0007] A dehumidification and insect-killing assembly, comprising a surrounding air duct arranged on the surface of a lampshade, a blowing device arranged inside the surrounding air duct, and a condensation portion arranged inside the surrounding air duct, wherein a storage chamber capable of storing condensed water is provided on the surface of the surrounding air duct close to the condensation portion, and the blowing device can draw air in the lampshade into the surrounding air duct;

[0008] The main control unit is capable of controlling all other electronic components in the device.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, a drainage pipe is provided near the bottom of the storage chamber, and an electronic valve is provided on the surface of the drainage pipe. The drainage pipe can allow the inside of the storage chamber to communicate with the outside of the storage chamber.

[0011] Furthermore, a liquid level sensor is provided inside the storage chamber.

[0012] Furthermore, the lampshade has an isolating piece inside which can isolate the fill light part from the outside of the lampshade, and the isolating piece is made of a transparent material as a whole.

[0013] Furthermore, the isolating element is in the form of a shell structure as a whole, and an opening is provided at the bottom of the isolating element to allow insects and airflow to enter.

[0014] Furthermore, openings communicating with the surrounding air duct are provided on both sides of the isolation member. The surrounding air duct as a whole goes around the top of the lampshade from one side of the lampshade and contacts the other side of the lampshade. The inlet and outlet of the surrounding air duct are both communicated with the openings on both sides of the isolation member.

[0015] Furthermore, the condensation portion is arranged outside the annular air duct, and the refrigeration end of the condensation portion is in contact with the surface of the annular air duct.

[0016] Furthermore, the interior of the storage chamber is generally U-shaped, and the highest position of the liquid level sensor is lower than the height of the blowing device.

[0017] Beneficial Effects

[0018] Compared with the prior art, the utility model, through the dehumidification and insecticidal device, can, during the operation of the fill light part, connect the flying insects that fly toward the fill light part to the humid air flow and blow them into the surrounding air duct. The air with high humidity will be cooled by the condensation part, and the internal water vapor will be accumulated and deposited inside the storage chamber. The insects blown into the storage chamber will also be drowned in the storage chamber, thereby achieving the killing of insects and dehumidification of the air near the fill light at the same time, effectively extending its working life. The storage chamber with accumulated insects can also be opened and fall into the field to achieve fertilization of the field, which is also convenient for subsequent insect control and dehumidification work. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the front section structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the utility model's top-down section structure;

[0022] Figure 3 Utility Model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 4 Utility Model Figure 1 The enlarged structural diagram at B in the middle;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Fill light assembly; 11. Lampshade; 12. Fill light unit; 2. Dehumidification and insecticide assembly; 21. Surround air duct; 22. Blowing device; 23. Condensation unit; 24. Storage chamber; 25. Main control unit; 26. Drain pipe; 27. Liquid level sensor; 3. Isolation unit. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] See also Figure 1-4 The utility model of the supplementary light insecticide device for agricultural greenhouses comprises a supplementary light component 1 capable of illuminating crops, a dehumidification insecticide component 2 capable of removing insects and moisture near the supplementary light component 1, and a main control unit 25 capable of controlling all other electronic components in the device.

[0031] Among them, the fill light component 1 is a common technical content in the prior art, specifically including a lampshade 11 with a bracket installed inside the greenhouse, and a fill light part 12 arranged inside the lampshade 11 and capable of emitting light. The fill light part 12 can be a common LED lamp in the prior art.

[0032] The dehumidification and insect-killing assembly 2 includes a surrounding air duct 21 arranged on the surface of the lampshade 11, a blowing device 22 arranged inside the surrounding air duct 21, and a condensation section 23 arranged inside the surrounding air duct 21. The surface of the surrounding air duct 21 close to the condensation section 23 is provided with a storage chamber 24 capable of accumulating condensed water. The blowing device 22 can draw the air in the lampshade 11 into the surrounding air duct 21. Through the provided dehumidification and insect-killing device, the flying insects flying toward the fill light section 12 can be connected to the humid air flow and blown into the surrounding air duct 21 during the operation of the fill light section 12. The air with high humidity will be cooled by the condensation section 23, and the internal water vapor will be accumulated and deposited in the storage chamber 24. The insects blown into the storage chamber 24 will also be drowned in the storage chamber 24, thereby achieving the killing of insects and the dehumidification of the air near the fill light at the same time, effectively extending its working life.

[0033] Considering that more liquid and insect corpses are easily accumulated in the storage chamber 24 after working for a long time, a drainage pipe 26 is provided near the bottom of the storage chamber 24. An electronic valve is provided on the surface of the drainage pipe 26. The drainage pipe 26 can allow the inside of the storage chamber 24 to communicate with the outside of the storage chamber 24. At the same time, a liquid level sensor 27 is provided in the storage chamber 24. The interior of the storage chamber 24 is U-shaped as a whole, and the highest position of the liquid level sensor 27 is lower than the height of the blowing device 22, so that the waste liquid in the storage chamber 24 can be effectively discharged to avoid damage to the blowing device 22 caused by excessive accumulation of waste liquid.

[0034] At the same time, in order to ensure the stability of the wind flow, an isolation piece 3 is provided inside the lampshade 11 to isolate the fill light part 12 from the outside of the lampshade 11. The isolation piece 3 is made of a transparent material as a whole. The isolation piece 3 has a shell structure as a whole, and an opening is provided at the bottom of the isolation piece 3 to allow insects and airflow to enter. Openings communicating with the surround air duct 21 are provided on both sides of the isolation piece 3. The surround air duct 21 as a whole goes around the top of the lampshade 11 from one side of the lampshade 11 and contacts with the other side of the lampshade 11. The inlet and outlet of the surround air duct 21 are both communicated with the openings on both sides of the isolation piece 3.

[0035] The condensation section 23 is arranged outside the annular air duct, and the cooling end of the condensation section 23 is in contact with the surface of the annular air duct. The condensation section 23 can be a common semiconductor refrigeration sheet, which accumulates moisture by cooling the inside of the storage chamber 24.

[0036] In the description of this technology, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A light-supplementing insect-killing device for agricultural greenhouses, characterized in that: include: A fill light assembly (1) comprises a lampshade (11) with a bracket mounted inside a greenhouse, and a fill light portion (12) disposed inside the lampshade (11) and capable of emitting light; A dehumidification and insecticide removal assembly (2), comprising a surrounding air duct (21) arranged on the surface of a lampshade (11), a blowing device (22) arranged inside the surrounding air duct (21), and a condensation portion (23) arranged inside the surrounding air duct (21); a storage chamber (24) capable of storing condensed water is provided on the surface of the surrounding air duct (21) close to the condensation portion (23); and the blowing device (22) is capable of sucking air in the lampshade (11) into the surrounding air duct (21); The main control unit (25) is capable of controlling all other electronic components in the device.

2. The light-supplementing insect-killing device for agricultural greenhouses according to claim 1, characterized in that: A drainage pipe (26) is provided near the bottom of the storage chamber (24), and an electronic valve is provided on the surface of the drainage pipe (26). The drainage pipe (26) can allow the inside of the storage chamber (24) to communicate with the outside of the storage chamber (24).

3. The light-supplementing insect-killing device for agricultural greenhouses according to claim 2, characterized in that: A liquid level sensor (27) is provided inside the storage chamber (24).

4. The light-supplementing insect-killing device for agricultural greenhouses according to claim 3, characterized in that: An isolating member (3) is provided inside the lampshade (11) and is capable of isolating the fill light portion (12) from the outside of the lampshade (11); the isolating member (3) is entirely made of a transparent material.

5. The light-supplementing insect-killing device for agricultural greenhouses according to claim 4, characterized in that: The isolating element (3) is in the form of a shell structure as a whole, and an opening is provided at the bottom of the isolating element (3) for allowing insects and airflow to enter.

6. The light-supplementing insect-killing device for agricultural greenhouses according to claim 5, characterized in that: Openings communicating with the surrounding air duct (21) are provided on both sides of the isolation member (3); the surrounding air duct (21) as a whole passes through the top of the lampshade (11) from one side of the lampshade (11) and contacts the other side of the lampshade (11); the inlet and outlet of the surrounding air duct (21) are both communicated with the openings on both sides of the isolation member (3).

7. The light-supplementing insect-killing device for agricultural greenhouses according to claim 6, characterized in that: The condensation portion (23) is arranged outside the annular air duct, and the refrigeration end of the condensation portion (23) is in contact with the surface of the annular air duct.

8. The light-supplementing insect-killing device for agricultural greenhouses according to claim 7, characterized in that: The interior of the storage chamber (24) is in a U-shaped structure as a whole, and the highest position of the liquid level sensor (27) is lower than the height of the blowing device (22).

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