A temperature control device for strawberry seedling raising

Abstract

The utility model provides a temperature control device is used to strawberry seedling, relates to the field of strawberry seedling, including, main part mechanism, the main part mechanism includes the placement board, the top fixedly connected with the partition board of placement board, the top of placement board and located between two partition boards is provided with the transparent cover, the quantity of transparent cover is four, the utility model discloses through setting temperature sensor, plc controller and air vent, temperature sensor can detect the temperature in the inside of transparent cover, when detecting its temperature is lower than the preset value of plc controller, and plc controller can start heating pipe and fan automatically, in order to adjust the temperature automatically, thereby saving manpower, make temperature regulation operation become convenient, the bottom plate is used for supporting the top element, improves the stability of each element when using, the water receiving tank is used for receiving the mud and water of the top of placement board, thereby preventing mud and water from affecting health.

Description

Technical Field

[0001] This utility model belongs to the field of strawberry seedling cultivation, specifically a temperature control device for strawberry seedling cultivation. Background Technology

[0002] Strawberries are a common fruit and vegetable plant, widely grown in temperate and subtropical regions. Strawberry seedlings can be propagated from seeds to produce a large number of new plants, which is an economical and effective method. Strawberry seedling cultivation refers to the process of cultivating strawberry plants from seeds. Strawberries can usually be propagated by seeds, division or asexual reproduction, but seed propagation is the main method.

[0003] According to application number 202121677851.1, a temperature control device for strawberry seedling cultivation is disclosed, including a placement box. A support frame is fixedly connected to the inner side wall of the placement box, and multiple horizontally arranged placement plates are fixedly connected to the inner side wall of the support frame. A control box is fixedly connected to the outer side wall of the placement box, and multiple processing boxes are fixedly connected to the inner side wall of the control box. The processing boxes are connected to the outside of the control box through multiple connecting pipes. An output box is provided inside the control box, and two rotating shafts are rotatably connected to the inner side wall of the output box. Multiple fan blades are provided on the outer side of the rotating shafts, and the fan blades are fixedly connected to the outer side wall of the rotating shafts. Multiple dustproof plates are fixedly connected through the side wall of the placement box. An adjustment mechanism for adjusting the position of the output box is provided inside the control box. This comparative example, by setting up processing boxes, can make temperature control faster; by setting up threaded rods, the control of temperature rise and fall can be made more convenient.

[0004] This comparative case effectively solved the problem of poor thermal conductivity of air, making it extremely difficult to heat the entire greenhouse or the entire interior of the cultivation box in a short time. However, since temperature measurement, heating, and adjustment all require manual adjustment, it has a high demand for manpower and is not convenient to operate.

[0005] In summary, this utility model provides a temperature control device for strawberry seedling cultivation to solve the above-mentioned problems. Utility Model Content

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A temperature control device for strawberry seedling cultivation includes,

[0008] The main structure includes a placement plate, a partition plate is fixedly connected to the top of the placement plate, and a transparent cover is provided on the top of the placement plate and between the two partition plates, and the number of transparent covers is four.

[0009] A heating mechanism, comprising a heating box located on the left side of the left partition plate and fixedly connected thereto, wherein a heating tube is provided in the inner cavity of the heating box, and a ventilation hole is provided on one side of the partition plate, wherein a fan is provided in the inner cavity of the ventilation hole;

[0010] A support mechanism includes a base plate disposed at the bottom of a placement plate, a water receiving tank disposed at the top of the base plate, and a limit strip fixedly connected to the rear end of the top of the base plate.

[0011] Furthermore, in this utility model, a protective plate is fixedly connected to the front and rear ends of the top of the placement plate and located between the two partition plates, and both sides of the protective plate are fixedly connected to the partition plates.

[0012] Furthermore, in this invention, the top of the placement plate is provided with a drainage hole, and handles are fixedly connected to both the front and back of the transparent cover.

[0013] Furthermore, in this utility model, temperature sensors are provided on the left side of each of the four partition plates on the right, and a PLC controller is provided on the top of the heating box. The output terminal of the temperature sensor is electrically connected to the input terminal of the PLC controller, and the output terminal of the PLC controller is electrically connected to the input terminals of the heating tube and the fan.

[0014] Furthermore, in this utility model, ventilation openings are provided on both sides of the heating box, and a dustproof net is fixedly connected to the inner cavity of the ventilation opening on the left side.

[0015] Furthermore, in this utility model, fixing posts are fixedly connected to all four sides of the top of the base plate, and the top of the fixing posts is fixedly connected to the bottom of the placement plate.

[0016] Beneficial effects: This utility model has the following beneficial effects:

[0017] This invention, through its main structure, including a placement plate, partition plate, and transparent cover, provides a sealed seedling space for strawberries, thereby reducing heat loss and ensuring that strawberry seedlings grow at a suitable temperature. A heating mechanism is incorporated, with a heating chamber housing heating elements that heat the interior of the chamber to generate hot air. This hot air circulates into the transparent cover, allowing for temperature regulation. Ventilation holes provide space for the hot air to circulate, and a fan accelerates airflow. A temperature sensor, PLC controller, and ventilation openings are included. The temperature sensor detects the temperature inside the transparent cover; when the detected temperature falls below the preset value of the PLC controller, the controller automatically activates the heating elements and fan to adjust the temperature automatically, saving manpower and simplifying temperature control. A base plate supports the top components, improving their stability during use. A water collection tank catches any mud or water leaking from the top of the placement plate, preventing hygiene issues. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the separated state of the partition plate and the transparent cover of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the base plate and the water receiving tank in their separated states according to this utility model;

[0021] Figure 4 This is a cross-sectional structural diagram of the heating box of this utility model.

[0022] In the picture:

[0023] 1. Main structure; 101. Placement plate; 102. Divider plate; 103. Transparent cover; 104. Protective plate; 105. Drain hole; 106. Handle; 2. Heating mechanism; 201. Heating box; 202. Heating tube; 203. Ventilation hole; 204. Fan; 205. Temperature sensor; 206. PLC controller; 207. Ventilation opening; 3. Support mechanism; 301. Base plate; 302. Water tank; 303. Limiting strip; 304. Fixing column. Detailed Implementation

[0024] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0025] Example 1

[0026] like Figure 1-4 As shown, this is the first embodiment of the present invention, which provides a temperature control device for strawberry seedling cultivation, comprising:

[0027] The main body 1 includes a placement plate 101, a partition plate 102 is fixedly connected to the top of the placement plate 101, and a transparent cover 103 is provided on the top of the placement plate 101 and between the two partition plates 102. The number of transparent covers 103 is four.

[0028] Heating mechanism 2 includes heating box 201, which is located on the left side of left partition plate 102 and fixedly connected to it. Heating tube 202 is provided in the inner cavity of heating box 201, and ventilation hole 203 is provided on one side of partition plate 102. Fan 204 is provided in the inner cavity of ventilation hole 203.

[0029] The support mechanism 3 includes a base plate 301, which is located at the bottom of the placement plate 101. A water receiving tank 302 is provided on the top of the base plate 301, and a limit strip 303 is fixedly connected to the rear end of the top of the base plate 301.

[0030] like Figure 1-4As shown, the placement plate 101, partition plate 102, and transparent cover 103 provide a sealed seedling space for strawberries, thereby reducing heat loss and ensuring that strawberry seedlings grow at a suitable temperature. The heating chamber 201 houses the heating tube 202, which heats the interior of the heating chamber 201 to obtain hot air. This hot air circulates into the transparent cover 103, regulating the temperature inside and achieving temperature control. The ventilation holes 203 provide space for the hot air to circulate. When the fan 204 is running, it accelerates the airflow. The airflow speed is increased, thereby accelerating the flow of hot air. The temperature sensor 205 can detect the temperature inside the transparent cover 103. When the detected temperature is lower than the preset value of the PLC controller 206, the PLC controller 206 can automatically start the heating tube 202 and the fan 204 to automatically adjust the temperature, thereby saving manpower and making the temperature adjustment operation convenient. The base plate 301 is used to support the top components and improve the stability of each component during use. The water tank 302 is used to catch the mud and water that leaks from the top of the placement plate 101, thereby preventing the mud and water from affecting hygiene.

[0031] Example 2

[0032] Reference Figure 2 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0033] In this embodiment, a protective plate 104 is fixedly connected to the front and rear ends of the top of the placement plate 101 and between the two partition plates 102. Both sides of the protective plate 104 are fixedly connected to the partition plates 102.

[0034] The top of the placement plate 101 is provided with a drainage hole 105, and the front and back of the transparent cover 103 are fixedly connected with handles 106.

[0035] like Figure 2 As shown, the heating chamber 201 is used to house the heating tube 202, which heats the interior of the heating chamber 201 to obtain hot air. The hot air circulates into the interior of the transparent cover 103, thereby regulating the temperature inside the transparent cover 103 to achieve temperature control. The ventilation hole 203 provides space for the hot air to circulate. When the fan 204 is running, it can accelerate the air circulation speed, thereby accelerating the circulation of hot air. The temperature sensor 205 can detect the temperature inside the transparent cover 103. When the detected temperature is lower than the preset value of the PLC controller 206, the PLC controller 206 can automatically start the heating tube 202 and the fan 204 to automatically regulate the temperature, thereby saving manpower and making the temperature regulation operation convenient.

[0036] Example 3

[0037] Reference Figure 2 and 4 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0038] In this embodiment, temperature sensors 205 are provided on the left side of each of the four partition plates 102 on the right side, and a PLC controller 206 is provided on the top of the heating box 201. The output terminal of the temperature sensor 205 is electrically connected to the input terminal of the PLC controller 206, and the output terminal of the PLC controller 206 is electrically connected to the input terminal of the heating tube 202 and the fan 204.

[0039] Ventilation openings 207 are provided on both sides of the heating box 201, and a dustproof net is fixedly connected to the inner cavity of the left ventilation opening 207.

[0040] The top of the base plate 301 is fixedly connected to the four sides of the base plate 301, and the top of the fixed column 304 is fixedly connected to the bottom of the placement plate 101.

[0041] like Figure 2 and 4 As shown, the limiting strip 303 is used to limit the connection of the water tank 302 to ensure that it remains vertical, and the fixing column 304 is used to support and fix the placement plate 101.

[0042] In use, soil is placed between two protective plates 104, and seedling cultivation is carried out in the soil. The transparent cover 103 can be moved by picking up the handle 106 and placed between the two partition plates 102. During the seedling cultivation process, the temperature sensor 205 can detect the temperature inside the transparent cover 103. When the detected temperature is lower than the preset value of the PLC controller 206, the PLC controller 206 can automatically start the heating tube 202 and the fan 204. The heating tube 202 can heat the inside of the heating box 201 to obtain hot air. The hot air circulates into the inside of the transparent cover 103, thereby regulating the temperature inside the transparent cover 103 to achieve the purpose of temperature control. The ventilation hole 203 is used to provide space for the hot air to circulate. When the fan 204 is running, it can accelerate the air circulation speed, thereby accelerating the circulation speed of hot air to automatically regulate the temperature.

[0043] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0044] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A temperature control device for strawberry seedling cultivation, characterized in that: include, The main structure (1) includes a placement plate (101), a partition plate (102) is fixedly connected to the top of the placement plate (101), and a transparent cover (103) is provided on the top of the placement plate (101) and between the two partition plates (102), and the number of transparent covers (103) is four. Heating mechanism (2), the heating mechanism (2) includes a heating box (201), the heating box (201) is located on the left side of the partition plate (102) and is fixedly connected to it, the heating box (201) is provided with a heating tube (202) in the inner cavity, the partition plate (102) is provided with a ventilation hole (203) on one side, and a fan (204) is provided in the inner cavity of the ventilation hole (203). Support mechanism (3), the support mechanism (3) includes a base plate (301), the base plate (301) is disposed at the bottom of the placement plate (101), the top of the base plate (301) is provided with a water receiving tank (302), and the rear end of the top of the base plate (301) is fixedly connected with a limit strip (303).

2. The temperature control device for strawberry seedling cultivation as described in claim 1, characterized in that: Protective plates (104) are fixedly connected to the front and rear ends of the top of the placement plate (101) and between the two partition plates (102), and both sides of the protective plates (104) are fixedly connected to the partition plates (102).

3. The temperature control device for strawberry seedling cultivation as described in claim 1, characterized in that: The top of the placement plate (101) is provided with a drainage hole (105), and the front and back of the transparent cover (103) are fixedly connected with handles (106).

4. The temperature control device for strawberry seedling cultivation as described in claim 1, characterized in that: Temperature sensors (205) are provided on the left side of each of the four partition plates (102) on the right side. A PLC controller (206) is provided on the top of the heating box (201). The output terminal of the temperature sensor (205) is electrically connected to the input terminal of the PLC controller (206). The output terminal of the PLC controller (206) is electrically connected to the input terminal of the heating tube (202) and the fan (204).

5. The temperature control device for strawberry seedling cultivation as described in claim 1, characterized in that: Ventilation openings (207) are provided on both sides of the heating box (201), and a dustproof net is fixedly connected to the inner cavity of the ventilation opening (207) on the left side.

6. The temperature control device for strawberry seedling cultivation as described in claim 1, characterized in that: The top of the base plate (301) is fixedly connected to the four sides of the base plate (304), and the top of the fixed column (304) is fixedly connected to the bottom of the placement plate (101).

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