Vegetable greenhouse pesticide spraying reflection device
By designing a spray reflective device in the vegetable greenhouse, using a reflective film to divert the medicine mist from the walkway side to the side of the vegetable, the problem of insufficient spraying amount in the existing technology is solved, and more efficient spraying effect and pesticide utilization rate are achieved.
Patent Information
- Application Number
- CN202421790335.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-26
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-26
AI Technical Summary
During the spraying process of existing automatic spraying devices, the amount of spraying in the vegetable area near the aisle is insufficient, resulting in the need of artificial secondary tonics, and pesticides are easily wasted on the aisle.
A vegetable greenhouse spraying reflective device is designed, including a first support column and a second support column in the greenhouse, a spraying main machine is installed on the first support column, and a reflective film is hung on the second support column. When the spraying host sprays the medicine mist to one side of the aisle, the medicine mist beam passes through the occlusion and reflection of the reflective film, and then blows to the side of the vegetable.
It effectively ensures the amount of spraying vegetables near the aisle, avoids waste of pesticides, and does not require secondary spraying, improving the efficiency and economical spraying.
Smart Images
Figure CN222888494U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a vegetable greenhouse spraying reflector device, belonging to the technical field of spraying in greenhouses. Background Art
[0002] With the development of smart agriculture, automatic spraying equipment has become a must. Over the years, there have been many forms of automatic spraying devices, including full-shed pipe type and track type. Among them, the track type, the main machine walks on the track in the middle of the greenhouse, swinging and spraying while walking, such as Figure 1 As shown, the main machine is in the middle of the planting area, swinging left and right to spray the entire shed.
[0003] According to the growth conditions of vegetables in the greenhouse, the position most susceptible to disease is the part near the aisle. This is mainly because of the viruses brought in by pedestrians and the pests and diseases that enter from the air vents on the top. The side near the aisle is the most serious. This part is far away from the sprayer main unit, and it happens to be a blind spot for spraying. The amount of spraying is often not enough. In many cases, vegetable farmers have to manually add spraying for a second time after the machine has finished spraying, which is quite troublesome.
[0004] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content
[0005] The utility model aims at the deficiencies in the background technology and provides a vegetable greenhouse spraying reflection device, which can ensure the spraying amount of vegetables close to the aisle without secondary spraying, thus avoiding the waste of pesticides caused by spraying pesticides into the aisle.
[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:
[0007] A vegetable greenhouse spraying reflector device comprises a first support column and a second support column arranged in the greenhouse, wherein the first support column and the second support column are used to support a plastic film on the top, and the first support column is arranged near the middle of a vegetable planting area; a heat storage wall is arranged on one side of the greenhouse, and the second support column is arranged near the heat storage wall, and a walkway is left between the second support column and the heat storage wall.
[0008] A spraying main unit is installed at the upper end of the first supporting column, and the spraying main unit sprays pesticides on the vegetables on both sides thereof, and a reflective film is hung on the second supporting column.
[0009] Furthermore, the uppermost end of the reflective film is located above the highest height to which vegetables can grow.
[0010] Furthermore, a weight is provided at the lower end of the reflective film.
[0011] Furthermore, a first track is horizontally mounted on the first support column, and the spray main unit moves along the first track.
[0012] Furthermore, a second track is horizontally mounted on the second support column, a walking auxiliary machine is slidably mounted on the second track, and a reflective film is hung at the lower end of the walking auxiliary machine.
[0013] Furthermore, the walking auxiliary machine communicates with the spraying main machine through wireless signals, so that the walking auxiliary machine and the spraying main machine move synchronously.
[0014] Furthermore, a hanging rod is horizontally installed at the lower end of the walking auxiliary machine, and the reflective film is hung at the lower end of the hanging rod.
[0015] Compared with the prior art, the utility model has the following advantages after adopting the above technical solution:
[0016] 1. A main sprayer is installed at the upper end of the first support column, and the main sprayer sprays pesticides on the vegetables on both sides thereof. A reflective film is hung on the second support column. Whenever the main sprayer sprays pesticides to one side of the aisle, the pesticide mist beam is blocked and reflected by the reflective film and redirected to the side of the vegetables, thereby ensuring the amount of pesticides sprayed on the vegetables close to the aisle. There is no need for secondary spraying, which avoids the waste of pesticides caused by spraying pesticides into the aisle.
[0017] 2. A hanging rod is horizontally installed at the lower end of the walking auxiliary machine, and the reflective film is hung at the lower end of the hanging rod. The hanging rod is several meters long, so only a few meters wide reflective film needs to be hung, which saves costs and does not affect the work in the shed.
[0018] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a structural schematic diagram of a spraying device in the prior art;
[0020] Figure 2 It is a structural schematic diagram of the utility model.
[0021] In the figure,
[0022] 1-first support column, 2-second support column, 3-spraying main machine, 4-travel auxiliary machine, 5-reflective film, 6-weight, 7-first track, 8-second track. DETAILED DESCRIPTION
[0023] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.
[0024] like Figure 2As shown, the utility model provides a vegetable greenhouse spraying reflection device, including a first support column 1 and a second support column 2 arranged in the greenhouse, the first support column 1 and the second support column 2 are used to support the plastic film on the top, the first support column 1 is arranged near the middle position of the vegetable planting area; a heat storage wall is provided on one side of the greenhouse, the second support column 2 is arranged near the heat storage wall, and a walkway is left between the second support column 2 and the heat storage wall.
[0025] A spraying main unit 3 is installed at the upper end of the first supporting column 1 , and the spraying main unit 3 sprays the vegetables on both sides thereof. A reflecting film 5 is hung on the second supporting column 2 .
[0026] The uppermost end of the reflective film 5 is located above the highest height to which vegetables can grow.
[0027] A weight 6 is provided at the lower end of the reflective film 5 to prevent the reflective film 5 from deviating toward the aisle side under the action of the drug jet flow.
[0028] A first track 7 is horizontally mounted on the first support column 1 , and the spraying main unit 3 moves along the first track 7 .
[0029] Furthermore, a second track 8 is horizontally installed on the second support column 2, and a walking auxiliary machine 4 is slidably installed on the second track 8. A reflective film 5 is hung at the lower end of the walking auxiliary machine 4. The walking auxiliary machine 4 communicates with the spraying main machine 3 through wireless signals, so that the walking auxiliary machine 4 and the spraying main machine 3 move synchronously.
[0030] A hanging rod (not shown) is horizontally mounted at the lower end of the walking auxiliary machine 4, and the reflective film 5 is hung at the lower end of the hanging rod. The hanging rod is several meters long, so only a reflective film several meters wide needs to be hung, which saves costs and does not affect the work in the shed.
[0031] The specific working principle of the utility model:
[0032] A first support column 1 and a second support column 2 are provided in the greenhouse. A first track 7 is installed at the upper end of the first support column 1 along the length direction of the greenhouse. A spray main unit 3 is slidably installed on the first track 7. The spray main unit 3 sprays pesticides on the vegetables on both sides thereof during walking. A second track 8 is installed at the upper end of the second support column 2 along the length direction of the greenhouse. A walking auxiliary machine 4 is slidably installed on the second track 8. The walking auxiliary machine 4 moves synchronously with the spray main unit 3. A hanging rod is horizontally installed at the lower end of the walking auxiliary machine 4. The hanging rod is about several meters long. A reflecting film 5 is hung at the lower end of the hanging rod. Whenever the spray main unit 3 sprays medicine to one side of the aisle, the medicine mist beam is blocked and reflected by the reflecting film 5 and diverted to the side of the vegetables, thereby ensuring the spraying amount of the vegetables close to the aisle, without the need for secondary spraying, and avoiding the waste of pesticides caused by spraying pesticides into the aisle.
[0033] The above is an example of the best implementation of the utility model, and the parts not described in detail are common knowledge of ordinary technicians in this field. The protection scope of the utility model is based on the content of the claims, and any equivalent transformation based on the technical inspiration of the utility model is also within the protection scope of the utility model.
Claims
1. A vegetable greenhouse spraying reflector device, comprising a first support column (1) and a second support column (2) arranged in the greenhouse, the first support column (1) and the second support column (2) being used to support a plastic film on the top, the first support column (1) being arranged near the middle of a vegetable planting area; a heat storage wall is arranged on one side of the greenhouse, the second support column (2) being arranged near the heat storage wall, and a walkway being left between the second support column (2) and the heat storage wall, characterized in that: A spraying main machine (3) is installed at the upper end of the first support column (1), and the spraying main machine (3) sprays the vegetables on both sides thereof, and a reflective film (5) is hung on the second support column (2).
2. A reflector device for spraying pesticides in a vegetable greenhouse as claimed in claim 1, characterized in that: The uppermost end of the reflective film (5) is located above the highest height to which vegetables can grow.
3. A reflector for spraying pesticides in a vegetable greenhouse as claimed in claim 1, characterized in that: A weight (6) is provided at the lower end of the reflective film (5).
4. A reflector device for spraying pesticides in a vegetable greenhouse as claimed in claim 1, characterized in that: A first track (7) is horizontally mounted on the first support column (1), and the spraying main machine (3) moves along the first track (7).
5. A reflector device for spraying pesticides in a vegetable greenhouse as claimed in claim 4, characterized in that: A second track (8) is horizontally mounted on the second support column (2), a walking auxiliary machine (4) is slidably mounted on the second track (8), and a reflective film (5) is hung at the lower end of the walking auxiliary machine (4).
6. A reflector device for spraying pesticides in a vegetable greenhouse as claimed in claim 5, characterized in that: The walking auxiliary machine (4) communicates with the spraying main machine (3) via wireless signals, so that the walking auxiliary machine (4) and the spraying main machine (3) move synchronously.
7. A reflector device for spraying pesticides in a vegetable greenhouse as claimed in claim 6, characterized in that: A hanging rod is horizontally mounted at the lower end of the walking auxiliary machine (4), and the reflecting film (5) is hung at the lower end of the hanging rod.