Agricultural plant cultivation temperature control device

Abstract

The utility model relates to the technical field of plant cultivation, in particular to an agricultural plant cultivation temperature control device which comprises a box body, fixing strips are fixed to the two side walls of an inner cavity of the box body, a carrying plate is placed on the two fixing strips, an electric push rod is fixed to the middle of the top of the box body, and a push rod body of the electric push rod movably penetrates through the box body and is fixedly connected with a lifting plate. A temperature control lamp is connected to the middle of the bottom of the lifting plate, side plates are fixed to the two sides of the bottom of the lifting plate, a grating switch is installed between the two side plates and comprises a transmitting end and a receiving end, and the transmitting end and the receiving end are fixed to the inner walls of the two side plates respectively. According to the plant growth monitoring device, plants can be monitored through the grating switch, so that the grating switch can be triggered when the plants grow to the grating switch, the electric push rod can be started to drive the frame body to be lifted, and the temperature control lamp is lifted, so that the plant growth can be automatically monitored, and the plants are prevented from being burnt by the temperature control lamp; and the use effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of plant cultivation technology, specifically to a temperature control device for agricultural plant cultivation. Background Technology

[0002] Agriculture is an industry that utilizes the growth and development patterns of plants and animals to obtain products through artificial cultivation. Agriculture belongs to the primary industry, and the science that studies agriculture is agronomy. The objects of agricultural labor are living plants and animals, and the products obtained are the plants and animals themselves. Agriculture is a basic industry that provides support for national economic construction and development. Agriculture includes five forms of industry: crop farming, forestry, animal husbandry, fishery, and sideline industries. In a narrow sense, agriculture refers to crop farming, including the production activities of food crops, cash crops, forage crops, and green manure crops.

[0003] Existing patent 202321422484.X discloses an agricultural plant cultivation temperature control device, including a bottom box, a sealing plate rotatably connected to the bottom of the front of the bottom box, a top box fitted on the surface of the bottom box, a sealing plate rotatably connected to the top of the front of the top box, a control device installed at the top of the top box, a temperature control lamp installed at the top of the inner wall of the top box, a lifting adjustment component provided on the surface of the bottom box, and a material loading component provided in the inner cavity of the bottom box.

[0004] In the actual implementation of the above patent, although the temperature control lamp can be adjusted in height to avoid scalding the plants after they grow, it is impossible to monitor the plants during the night because the temperature control lamp is always on. There is a possibility that the plants may grow to the temperature control lamp at night and cannot be detected in time, which may easily cause damage to the plants. Therefore, we propose an agricultural plant cultivation temperature control device. Utility Model Content

[0005] The purpose of this invention is to provide a temperature control device for agricultural plant cultivation, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an agricultural plant cultivation temperature control device, comprising a box body, wherein fixing strips are fixed to both sides of the inner cavity of the box body, and a carrier plate is placed on the two fixing strips;

[0007] An electric push rod is fixed at the top center of the box. The push rod of the electric push rod moves through the box and is fixedly connected to the lifting plate. A temperature control lamp is connected at the bottom center of the lifting plate. Side plates are fixed on both sides of the bottom of the lifting plate. A light grating switch is installed between the two side plates. The light grating switch includes a transmitter and a receiver. The transmitter and receiver are respectively fixed to the inner wall of the two side plates.

[0008] By adopting the above technical solution, the grating switch and the electric actuator are electrically connected. When the plant is cultivated, it is placed on the carrier plate for cultivation. During the plant growth process, the temperature control lamp is used for heat preservation and supplemental lighting. When the plant grows to the grating switch, the grating switch will be triggered, which will start the electric actuator to drive the lifting plate to rise, thereby raising the temperature control lamp. This helps to automate the process and avoid the temperature control lamp from scorching the plant.

[0009] In a preferred embodiment of this utility model, a frame is fixed to the bottom of the lifting plate, the temperature control lamp is disposed in the frame, one end of the temperature control lamp is rotatably connected to the inner wall of the frame, a servo motor is fixed to the other side wall of the frame, and the transmission shaft of the servo motor movably passes through the frame and is fixedly connected to the other end of the temperature control lamp.

[0010] By adopting the above technical solution, the temperature control lamp is driven to rotate back and forth by a servo motor, thereby continuously adjusting the illumination angle of the temperature control lamp, so that the plants in the box receive light evenly, thus improving the uniformity of temperature control.

[0011] In a preferred embodiment of this utility model, the carrier plate is a hollow structure, a mesh plate is embedded in the top of the carrier plate, and a drain valve is fixedly connected to the bottom of the carrier plate.

[0012] By adopting the above technical solution, and using a hollow structure for the carrier plate, overflowing water can be collected during water replenishment, thus preventing water droplets from dripping into the tank and causing pollution elsewhere. At the same time, the drain valve can discharge the collected water.

[0013] In a preferred embodiment of this utility model, a base is fixed to the bottom of the box, and locking casters are fixed to the four corners of the bottom of the base.

[0014] By adopting the above technical solution and locking the casters, the overall transfer of the device becomes convenient and quick.

[0015] In a preferred embodiment of the present invention, the opening of the box is hinged with a box door, the surface of the box door is fitted with a through window, and a handle is fixed to one side of the surface of the box door.

[0016] By adopting the above technical solution, the design of the cabinet door allows for heat preservation by sealing the opening of the cabinet, and the observation window facilitates viewing the internal situation.

[0017] In a preferred embodiment of this utility model, limit rods are fixed on both sides of the top of the lifting plate, and the limit rods movably pass through the box body.

[0018] By adopting the above technical solution and setting the limit rod, the lifting plate achieves high stability during lifting.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0020] This application provides an agricultural plant cultivation temperature control device that monitors plants via a grating switch. When a plant grows to the grating switch, the switch is triggered, which in turn activates an electric actuator to lift the frame, thereby raising the temperature control lamp. This enables automated monitoring of plant growth, avoids scorching the plant by the temperature control lamp, and improves the effectiveness of the device.

[0021] The servo motor drives the temperature control lamp to rotate back and forth, thereby continuously adjusting the illumination angle of the temperature control lamp, which can make the plants in the box receive light evenly, thus improving the uniformity of temperature control.

[0022] The hollow structure of the carrier plate allows for the collection of overflowing water during water replenishment, preventing water droplets from dripping into the tank and thus avoiding contamination elsewhere. Attached Figure Description

[0023] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of an agricultural plant cultivation temperature control device according to the present invention;

[0025] Figure 2 This is a schematic diagram of the internal cavity structure of an agricultural plant cultivation temperature control device according to the present invention;

[0026] Figure 3 This is a side view of the temperature control lamp structure of an agricultural plant cultivation temperature control device according to the present invention;

[0027] Figure 4 This is a schematic diagram of the carrier plate structure of an agricultural plant cultivation temperature control device according to the present invention.

[0028] In the picture:

[0029] 1. Box body; 11. Base; 12. Locking casters; 13. Box door; 14. Carrier plate; 15. Fixing strip; 16. Mesh panel; 17. Drain valve;

[0030] 2. Lifting plate; 21. Temperature control light; 22. Frame; 23. Electric push rod; 24. Limit rod; 25. Side plate; 26. Light grating switch; 27. Servo motor. Detailed Implementation

[0031] Please see Figure 1-4This utility model provides a technical solution: an agricultural plant cultivation temperature control device, including a box 1, with fixing strips 15 fixed on both sides of the inner cavity of the box 1, and a carrier plate 14 placed on the two fixing strips 15.

[0032] An electric push rod 23 is fixed at the top center of the housing 1. The push rod of the electric push rod 23 moves through the housing 1 and is fixedly connected to the lifting plate 2. A temperature control lamp 21 is connected at the bottom center of the lifting plate 2. Side plates 25 are fixed on both sides of the bottom of the lifting plate 2. A light grid switch 26 is installed between the two side plates 25. The light grid switch 26 includes a transmitter and a receiver. The transmitter and receiver are fixed to the inner walls of the two side plates 25 respectively.

[0033] In actual use, the grating switch 26 and the electric push rod 23 are electrically connected. When the plant is cultivated, it is placed on the carrier plate 14 for cultivation. During the growth of the plant, the temperature control lamp 21 is used for heat preservation and supplemental lighting. When the plant grows to the grating switch 26, the grating switch 26 will be triggered, which will start the electric push rod 23 to drive the lifting plate 2 to rise, thereby raising the temperature control lamp 21. This helps to automatically avoid the temperature control lamp 21 from scorching the plant.

[0034] Furthermore, limit rods 24 are fixed on both sides of the top of the lifting plate 2. The limit rods 24 move through the box body 1. The setting of the limit rods 24 makes the lifting plate 2 highly stable in lifting.

[0035] Furthermore, a door 13 is hinged to the opening of the box 1. A through window is embedded in the surface of the door 13. A handle is fixed to one side of the surface of the door 13. The door 13 is designed to seal the opening of the box 1 for heat preservation, and the observation window allows for easy viewing of the interior.

[0036] It is worth mentioning that a base 11 is fixed to the bottom of the box 1, and locking casters 12 are fixed at the four corners of the bottom of the base 11. The setting of the locking casters 12 makes the overall transfer of the device convenient and quick.

[0037] like Figure 1 and 2 As shown in Figure 3; a frame 22 is fixed to the bottom of the lifting plate 2, and a temperature control lamp 21 is set inside the frame 22. One end of the temperature control lamp 21 is rotatably connected to the inner wall of the frame 22, and a servo motor 27 is fixed to the other side wall of the frame 22. The drive shaft of the servo motor 27 moves through the frame 22 and is fixedly connected to the other end of the temperature control lamp 21.

[0038] The servo motor 27 drives the temperature control lamp 21 to rotate back and forth, thereby continuously adjusting the illumination angle of the temperature control lamp 21, so that the plants in the box 1 receive light evenly, thus improving the uniformity of temperature control.

[0039] like Figure 2 and4 As shown; the carrier plate 14 is a hollow structure, with a mesh plate 16 embedded on the top of the carrier plate 14 and a drain valve 17 fixedly connected to the bottom of the carrier plate 14. Because the carrier plate 14 is a hollow structure, the overflowing water can be collected when water is added, thereby preventing water droplets from dripping into the tank 1 and thus preventing pollution to other places. At the same time, the drain valve 17 can drain the collected water.

[0040] The implementation principle of the temperature control device for agricultural plant cultivation in this application is as follows: In actual use, the grating switch 26 and the electric push rod 23 are electrically connected. The plant is placed on the carrier plate 14 for cultivation. During the plant growth process, the temperature control lamp 21 is used for heat preservation and supplemental lighting. When the plant grows to the grating switch 26, the grating switch 26 will be triggered, which will start the electric push rod 23 to drive the lifting plate 2 to rise, thereby raising the temperature control lamp 21. This helps to automatically avoid the temperature control lamp 21 from scorching the plant. In use, the servo motor 27 drives the temperature control lamp 21 to rotate back and forth, thereby continuously adjusting the illumination angle of the temperature control lamp 21, so that the plant in the box 1 receives light evenly, thereby improving the uniformity of temperature control.

[0041] Furthermore, the components included in this utility model's agricultural plant cultivation temperature control device are all general standard parts or parts known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the matching monitoring computer and power supply, are connected by wires. The specific connection method should refer to the working principle below, where the electrical connection between each electrical component is completed in the order of operation. The detailed connection method is a well-known technology in the field. The following mainly introduces the working principle and process, and will not explain the electrical control.

Claims

1. A temperature control device for agricultural plant cultivation, comprising a housing (1), characterized in that: The inner walls of the box (1) are fixed with fixing strips (15), and a carrier plate (14) is placed on the two fixing strips (15); An electric push rod (23) is fixed at the top center of the box (1). The push rod of the electric push rod (23) moves through the box (1) and is fixedly connected to the lifting plate (2). A temperature control lamp (21) is connected at the bottom center of the lifting plate (2). Side plates (25) are fixed on both sides of the bottom of the lifting plate (2). A grating switch (26) is installed between the two side plates (25). The grating switch (26) includes a transmitting end and a receiving end. The transmitting end and the receiving end are respectively fixed to the inner wall of the two side plates (25).

2. The agricultural plant cultivation temperature control device according to claim 1, characterized in that: The bottom of the lifting plate (2) is fixed with a frame (22), and the temperature control lamp (21) is set inside the frame (22). One end of the temperature control lamp (21) is rotatably connected to the inner wall of the frame (22). The other side wall of the frame (22) is fixed with a servo motor (27). The drive shaft of the servo motor (27) moves through the frame (22) and is fixedly connected to the other end of the temperature control lamp (21).

3. The temperature control device for agricultural plant cultivation according to claim 1, characterized in that: The carrier plate (14) is a hollow structure. A mesh plate (16) is embedded on the top of the carrier plate (14), and a drain valve (17) is fixedly connected to the bottom of the carrier plate (14).

4. The temperature control device for agricultural plant cultivation according to claim 1, characterized in that: The bottom of the box (1) is fixed with a base (11), and locking casters (12) are fixed at the four corners of the bottom of the base (11).

5. The temperature control device for agricultural plant cultivation according to claim 1, characterized in that: The box body (1) is hinged to a door (13) at its opening. The surface of the door (13) is fitted with a through window, and a handle is fixed to one side of the surface of the door (13).

6. The temperature control device for agricultural plant cultivation according to claim 1, characterized in that: Limiting rods (24) are fixed on both sides of the top of the lifting plate (2), and the limiting rods (24) are movably inserted through the box body (1).

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