Humidity detection device for greenhouse planting

Abstract

The utility model discloses a humidity detection device for greenhouse planting, which relates to the technical field of greenhouse planting appliances and comprises a bottom plate and a greenhouse body mounted on the bottom plate, guide arc rods are mounted on the front side and the rear side in the greenhouse body, and spraying pieces for watering plants are movably arranged at the bottoms of the two guide arc rods. The spraying part comprises a movable water pipe and a plurality of nozzles arranged at the bottom of the movable water pipe in a communicating mode, and a transmission part used for controlling the movable water pipe is arranged in the greenhouse body. According to the utility model, the movement of the movable water pipe provided with the nozzles in the greenhouse body is realized through the screw rod, the threaded seat and the telescopic rod, so that the orientation of the nozzles is always kept in a consistent downward state, the sprayed water body is uniformly sprayed on plants, and the humidity in the greenhouse body is more convenient to balance.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse planting tools, in particular to a humidity detection device for greenhouse planting. Background Art

[0002] The material used to cover the greenhouse is plastic film. It is suitable for covering a large area because it is light, has good light transmission and heat preservation properties, is highly plastic and inexpensive. It can also be made of lightweight frame materials, is easy to build and shape, can be locally selected, requires less construction investment, and has higher economic benefits. It can also resist natural disasters, prevent cold and keep warm, resist drought and waterlogging, plant crops earlier or later, and extend the growing period of crops, achieving the goals of early maturity, late maturity, increased and stable production, and is very popular among producers.

[0003] The existing greenhouse is equipped with a humidity detection device, which is used in conjunction with a watering device. When the humidity in the greenhouse is lower than a certain value, the watering device is controlled to automatically water. When the watering amount reaches a set value, the watering is stopped, so that the plants are always grown under suitable and constant conditions. However, the watering position of the existing watering device is fixed, which can easily lead to uneven watering for the plants far away from the watering nozzle, causing the plants in this part to grow poorly. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and to provide a humidity detection device for greenhouse planting.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a humidity detection device for greenhouse planting, comprising a base plate and a greenhouse body installed on the base plate, guide arc rods are installed on the front and rear sides of the greenhouse body, and spray parts for watering plants are movably provided at the bottom of the two guide arc rods, and the spray parts include a movable water pipe and a plurality of nozzles connected to the bottom of the movable water pipe, and a transmission part for controlling the movable water pipe is provided in the greenhouse body.

[0006] As a further description of the above technical solution: the transmission part includes a screw rod rotatably arranged on the base plate on one side of the shed body, a threaded seat slidably arranged on the screw rod, and an adjusting motor installed outside the shed body for controlling the rotation of the screw rod; a horizontal sliding rod is installed on the other side of the base plate, a sliding seat is mounted on the sliding rod, and telescopic rods are provided on the top of the threaded seat and the sliding seat, and the tops of the telescopic ends of the two telescopic rods are fixedly connected to the corresponding ends of the mobile water pipes.

[0007] As a further description of the above technical solution: both ends of the movable water pipe are provided with collars, and the top of the collar is provided with a slip ring that cooperates with the guide arc rod.

[0008] As a further description of the above technical solution: a water bucket is arranged on the top of the bottom plate, and the water bucket is connected to one end of the mobile water pipe through a connecting pipe.

[0009] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0010] In the utility model, a mobile water pipe equipped with a nozzle is moved inside the shed through a screw rod, a threaded seat and a telescopic rod, so that the direction of the nozzle is always kept in a consistent downward state, so that the sprayed water is evenly sprayed on the plants, which is more conducive to the balance of humidity in the shed. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0012] Figure 2 It is a schematic diagram of the connection relationship between the spraying part and the transmission part in the utility model;

[0013] Figure 3 for Figure 2 A local enlarged schematic diagram of point A in the middle.

[0014] Legend: 1. Base plate; 2. Shed body; 3. Water bucket; 4. Guide arc rod; 5. Moving water pipe; 6. Nozzle; 7. Slip ring; 8. Ring; 9. Telescopic rod; 10. Screw rod; 11. Threaded seat; 12. Adjustment motor. DETAILED DESCRIPTION

[0015] 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 of 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.

[0016] Embodiment 1:

[0017] like Figure 1-3 As shown, a humidity detection device for greenhouse planting includes a base plate 1 and a greenhouse body 2 installed on the base plate 1, guide arc rods 4 are installed on the front and rear sides of the greenhouse body 2, and spray parts for watering plants are movably provided at the bottom of the two guide arc rods 4. The spray parts include a movable water pipe 5 and a plurality of nozzles 6 connected to the bottom of the movable water pipe 5. A transmission part for controlling the movable water pipe 5 is provided in the greenhouse body 2, and the movable water pipe 5 equipped with the nozzle 6 is moved inside the greenhouse body 2 through the transmission part, so that the direction of the nozzle 6 always remains in a consistent downward state, so that the sprayed water is evenly sprayed on the plants, which is more conducive to the humidity balance in the greenhouse body 2.

[0018] Embodiment 2:

[0019] The technical solution is basically the same as that of the first embodiment, except that Figure 2 , Figure 3 As shown, the transmission part includes a screw rod 10 rotatably arranged on the base plate 1 at one side of the shed body 2, a threaded seat 11 slidably arranged on the screw rod 10 and an adjusting motor 12 installed outside the shed body 2 for controlling the rotation of the screw rod 10. A horizontal sliding rod is installed on the other side of the base plate 1, and a sliding seat is sleeved on the sliding rod. Telescopic rods 9 are provided on the threaded seat 11 and the top of the sliding seat. The tops of the telescopic ends of the two telescopic rods 9 are fixedly connected to the corresponding ends of the mobile water pipes 5; rings 8 are sleeved at both ends of the mobile water pipes 5, and a slip ring 7 cooperating with the guide arc rod 4 is provided on the top of the ring 8. Specifically, the adjusting motor 12 is started to control the rotation of the screw rod 10, and the threaded seat 11 thereon slides on the screw rod 10, and the mobile water pipe 5 slides on the guide arc rod 4 through the telescopic rod 9, so that the direction of the nozzle 6 always remains in a consistent downward state, thereby evenly spraying water on the plants.

[0020] Embodiment 3:

[0021] The technical solution is basically the same as that of the first embodiment, except that Figure 1 As shown, a water bucket 3 is arranged on the top of the base plate 1, and the water bucket 3 is connected to one end of the mobile water pipe 5 through a connecting pipe, so as to supply water to the nozzle 6, wherein the connecting pipe is a hose with a certain thickness and is not easily bent or compressed.

[0022] Working principle: When in use, start the regulating motor 12 to control the screw rod 10 to rotate, and slide the threaded seat 11 on the screw rod 10, and slide the mobile water pipe 5 on the guide arc rod 4 through the telescopic rod 9, so that the direction of the nozzle 6 always remains in a consistent downward state, thereby evenly spraying water on the plants. When the mobile water pipe 5 slides on the guide arc rod 4, the mobile water pipe 5 relies on the cooperation of the ring 8 and the slip ring 7, and the telescopic rod 9 limits the position, so that the nozzle 6 always faces downward.

[0023] 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 humidity detection device for greenhouse planting, comprising a base plate (1) and a greenhouse body (2) mounted on the base plate (1), wherein guide arc rods (4) are mounted on the front and rear sides of the greenhouse body (2), and spraying parts for watering plants are movably arranged at the bottom of the two guide arc rods (4), and the spraying parts include a movable water pipe (5) and a plurality of nozzles (6) connected to the bottom of the movable water pipe (5), characterized in that: A transmission component for controlling the moving water pipe (5) is provided in the shed body (2).

2. A humidity detection device for greenhouse planting according to claim 1, characterized in that: The transmission member comprises a screw rod (10) rotatably arranged on a bottom plate (1) and located on one side of a shed body (2), a threaded seat (11) slidably arranged on the screw rod (10), and an adjusting motor (12) installed outside the shed body (2) for controlling the rotation of the screw rod (10); a horizontal sliding rod is installed on the other side of the bottom plate (1), a sliding seat is sleeved on the sliding rod, and telescopic rods (9) are provided on the top of the threaded seat (11) and the sliding seat, and the tops of the telescopic ends of the two telescopic rods (9) are fixedly connected to the corresponding ends of the mobile water pipe (5).

3. A humidity detection device for greenhouse planting according to claim 2, characterized in that: The two ends of the movable water pipe (5) are sleeved with collars (8), and the top of the collars (8) is provided with a slip ring (7) that cooperates with the guide arc rod (4).

4. A humidity detection device for greenhouse planting according to claim 1, characterized in that: A water bucket (3) is arranged on the top of the bottom plate (1), and the water bucket (3) is connected to one end of a mobile water pipe (5) through a connecting pipe.

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