Agricultural greenhouse humidity adjusting device for plant planting

Abstract

The utility model discloses an agricultural greenhouse humidity adjusting device for plant planting, which comprises a humidity adjuster main body, a drying mechanism and a mounting mechanism, the drying mechanism comprises a stabilizing box, a flip cover, an air outlet pipe, a fan and an air inlet pipe, and a partition plate and a warm air heating rod are arranged in the stabilizing box. The warm air heating rod and the fan are distributed on the opposite surfaces of the partition plate, the end, penetrating through the partition plate, of the air inlet pipe is connected with the fan, the two ends of the air outlet pipe are connected with the fan and the flip cover correspondingly, and the mounting mechanism comprises a lifting plate, a flip plate and a limiting piece; the design of processing water mist on the surface of the temperature and humidity controller is adopted, a warm air heating rod heats air into warm air, a draught fan sucks the warm air, the warm air dries damp air around the humidity regulator body, the humidity regulator body is in a dry state, the humidity regulator body can be conveniently taken down to be overhauled, and water mist on the whole humidity regulator body can be cleaned; the influence on data reading caused by water mist generated on the surface of the humidity regulator main body in a humid environment in an agricultural greenhouse is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of temperature and humidity controllers, and in particular relates to a humidity regulating device for an agricultural greenhouse used for plant planting. Background Art

[0002] The greenhouse temperature and humidity controller is a device used to control the temperature and humidity in the greenhouse for plant cultivation. It can accurately monitor the humidity of the greenhouse environment in real time, so that the environmental humidity index meets the working requirements, and can effectively prevent condensation. The humidity setting value or measured value is displayed digitally. The user can set the humidity control value by himself through the button. The Chinese utility model patent application number CN202221650865.9 discloses a temperature and humidity controller that is easy to install. The temperature and humidity controller is a conventional device for adjusting the humidity of the greenhouse environment for plant cultivation.

[0003] The temperature and humidity controller is used in the environment of a plant-growing agricultural greenhouse. The plant-growing agricultural greenhouse is in a humid environment, especially in the early morning to morning time, fog and condensation will be generated, and a layer of fog will adhere to the surface of the temperature and humidity controller, affecting the viewing of the displayed humidity data. When the temperature and humidity controller is at a height where it is inconvenient to wipe the surface temperature, it is inconvenient to remove the temperature and humidity controller, which is not conducive to cleaning the fog and condensation generated on its surface. The temperature and humidity controller is used in a humid environment in the plant-growing agricultural greenhouse. There is a problem that there is no design to deal with the water mist on the surface of the temperature and humidity controller at a certain height. For this reason, the present application proposes a humidity regulating device for an agricultural greenhouse for plant planting. Utility Model Content

[0004] The utility model aims to provide a humidity regulating device for an agricultural greenhouse for plant cultivation, so as to solve the problem in the above background technology that the design of the temperature and humidity controller surface water mist at a certain height position is not handled.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a humidity regulating device for an agricultural greenhouse for plant planting, comprising a humidity regulator main body, a drying mechanism and an installation mechanism, wherein the drying mechanism comprises a stabilizing box, a flip cover, an air outlet pipe, a fan and an air inlet pipe, a partition and a warm air heating rod are arranged inside the stabilizing box, the warm air heating rod and the fan are distributed on the surface opposite to the partition, the air inlet pipe passes through one end of the partition and is connected to the fan, and the two ends of the air outlet pipe are respectively connected to the fan and the flip cover, the installation mechanism comprises a lifting plate, a flip plate and a limiter, a limiter plate slidably connected to the lifting plate is arranged on the surface of the stabilizing box, the bottom end of the flip plate is rotatably connected to the bottom end of the lifting plate, a limiter rod is arranged on the bottom end of the flip plate, a fixed block is arranged on the side of the humidity regulator main body, the limiter comprises a connecting block, a rotating column and a torsion spring, the connecting block is connected to the lifting plate, a stabilizing block is arranged on the surface of the connecting block, and the two ends of the torsion spring are respectively connected to the stabilizing block and the rotating column.

[0006] Preferably, the lifting plate has a U-shaped cross-section, a connecting plate is provided between the opposite surfaces of the lifting plate, a rectangular slide groove is provided on the opposite surfaces of the lifting plate, and a limiting plate of an L-shaped structure is gap-matched with the slide groove.

[0007] Preferably, a movable column and a contraction spring are provided in the bottom end of the stabilizing box, the movable column includes a fixing column and a pinching column, the fixing column includes a square column part and a cylindrical part, the pinching column is perpendicular to one end of the square column part, the square column part is slidably connected to the center position of the connecting plate, one end of the contraction spring is sleeved on the outside of the cylindrical part, and the movable column is slidably connected to the stabilizing box.

[0008] Preferably, the bottom end of the flip plate is a right-angle structure, the limiting rod is perpendicular to the right-angled bottom end of the flip plate, and the fixing block is provided with a through hole for the limiting rod to pass through.

[0009] Preferably, the end of the rotating column close to the connecting block is a circular ring portion, and the connecting block is provided with a limiting column at the center of the surface of the circular ring portion, the torsion spring is sleeved on the outside of the limiting column, and the two ends of the torsion spring are respectively connected to the stabilizing block and the circular ring portion.

[0010] Preferably, a groove cooperating with the rotating column is provided on the surface of the fixing block.

[0011] Preferably, a limiting hemisphere is provided at the center of the lifting plate, and a circular hole is opened at the center of the flip plate, and the limiting hemisphere and the circular hole are gap-matched.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, there is a design for processing water mist on the surface of the temperature and humidity controller at a certain height. The warm air heating rod heats the air into warm air, and the fan draws the warm air. The warm air dries the humid air around the humidity regulator body to make it in a dry state, which is convenient for removing the humidity regulator body for maintenance and cleaning the water mist on the whole, so as to avoid water mist on the surface of the humidity regulator body in the humid environment of the agricultural greenhouse to affect data reading. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic cross-sectional structure diagram of the stabilizing box of the utility model;

[0016] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0017] Figure 4 It is a side structural schematic diagram of the lifting plate of the utility model;

[0018] Figure 5 It is a side view structural schematic diagram of the flip plate of the utility model;

[0019] Figure 6 It is a cross-sectional structural schematic diagram of the lifting plate of the utility model;

[0020] Figure 7 This is a schematic diagram of the main structure of the movable column of the utility model;

[0021] In the figure: 1. Humidifier body; 2. Stabilizing box; 4. Flip cover; 5. Lifting plate; 6. Flip plate; 11. Fixed block; 21. Limiting plate; 22. Moving column; 23. Partition plate; 24. Warm air heating rod; 25. Contraction spring; 31. Exhaust pipe; 32. Fan; 33. Inlet pipe; 51. Limiting hemisphere; 52. Connecting plate; 61. Limiting rod; 71. Connecting block; 72. Rotating column; 73. Torsion spring; 711. Stabilizing block. DETAILED DESCRIPTION

[0022] 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 in 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.

[0023] Example

[0024] See also Figures 1 to 7The utility model provides a technical solution: a humidity regulating device for an agricultural greenhouse for plant planting, comprising a humidity regulator body 1, a drying mechanism and an installation mechanism. The principle of the humidity regulator body 1 regulating the humidity of the agricultural greenhouse for plant planting is a conventional technical means, which will not be described in detail in this application; the drying mechanism comprises a stabilizing box 2, a flip cover 4, an air outlet pipe 31, a fan 32 and an air inlet pipe 33. A partition 23 and a warm air heating rod 24 are provided inside the stabilizing box 2. The partition 23 and the stabilizing box 2 are combined by a conventional method. The warm air heating rod 24 and the fan 32 are distributed on the opposite surface of the partition 23. The partition 23 is connected to the warm air heating rod 24 and the fan 32 by a conventional method. The interior of the stabilizing box 2 is provided with a warm air Cavity a, the flip cover 4 is a rectangular parallelepiped structure with one end open, the space inside the flip cover 4 is a cover groove b, the air inlet pipe 33 passes through one end of the partition 23 and is connected to the fan 32, and the two ends of the air outlet pipe 31 are respectively connected to the fan 32 and the flip cover 4, the warm air heating rod 24 is heated in the warm air cavity a, the air temperature in the warm air cavity a rises, the fan 32 draws the warm air with the increased temperature and transports it to the inside of the flip cover 4 through the air inlet pipe 33 and the air outlet pipe 31, the flip cover 4 is covered on the outside of the humidity regulator body 1, and the warm air transported to the cover groove b in the flip cover 4 dries the humid air around the humidity regulator body 1, making it in a dry state, so as to avoid water mist on the surface of the humidity regulator body 1 in the humid environment of the agricultural greenhouse to affect data reading , which is convenient for drying treatment; the installation mechanism includes a lifting plate 5, a flip plate 6 and a limiter. A limiter plate 21 is provided on the surface of the stabilizing box 2 with a sliding connection to the lifting plate 5. The limiter plate 21 and the stabilizing box 2 are combined by conventional methods. The lifting plate 5 is slidably connected to the limiter plate 21, and the height position of the humidity regulator body 1, the flip plate 6 and the lifting plate 5 can be changed, which is convenient for manually cleaning the water mist generated on the surface of the humidity regulator body 1. The bottom end of the flip plate 6 is rotatably connected to the bottom end of the lifting plate 5. The bottom end of the flip plate 6 is connected to the lifting plate 5 by a conventional rotation method, such as a hinge connection, so that the humidity regulator body 1 and the flip plate 6 can be flipped, which is convenient for removing the humidity regulator body 1 for maintenance, and for cleaning the water mist on the whole. A limiting rod 61 is provided on the bottom end of the plate 6, and a fixing block 11 is provided on the side of the humidity regulator body 1. The fixing block 11 is sleeved on the outer side of the limiting rod 61 to realize the limiting installation of the humidity regulator body 1. The limiting member includes a connecting block 71, a rotating column 72 and a torsion spring 73. The connecting block 71 is connected to the lifting plate 5. The connecting block 71 and the lifting plate 5 are combined by a conventional method. A stabilizing block 711 is provided on the surface of the connecting block 71. The two ends of the torsion spring 73 are respectively connected to the stabilizing block 711 and the rotating column 72. The rotating column 72 is embedded in the fixing block 11 to realize the limiting of the fixing block 11, so that the flip plate 6 and the lifting plate 5 are stably fitted. The fixing method of the flip plate 6 is simple, which is convenient for flipping the flip plate 6 and removing the humidity regulator body 1.

[0025] In this embodiment, the cross-section of the lifting plate 5 is a "U"-shaped structure. A connecting plate 52 is provided between the opposite surfaces of the lifting plate 5. The connecting plate 52 and the lifting plate 5 are combined by conventional methods. A rectangular slide groove is provided on the opposite surface of the lifting plate 5. The limiting plate 21 of the "L"-shaped structure cooperates with the gap of the slide groove. The lifting plate 5 is limited by the limiting plate 21, so that the lifting plate 5 is lifted and lowered in the vertical direction. A moving column 22 and a contraction spring 25 are provided in the bottom end of the stabilizing box 2. The moving column 22 includes a firm column and a pinching column. The firm column includes a square column part and a cylindrical part. The pinching column is perpendicular to one end of the square column part. The square column part is slidably connected to the center position of the connecting plate 52. One end of the contraction spring 25 is sleeved on the outside of the cylindrical part. The moving column 22 is slidably connected to the stabilizing box 2. One end of the moving column 22 passes through the connecting plate 52, so that the connecting plate 52 and the lifting plate 5 are limited to prevent the lifting plate 5 from moving downward.

[0026] In this embodiment, the bottom end of the flip plate 6 is a right-angle structure, the limiting rod 61 is perpendicular to the bottom end of the right angle of the flip plate 6, and the fixed block 11 is provided with a through hole for the limiting rod 61 to pass through. The fixed block 11 is sleeved on the outside of the limiting rod 61 to realize the limited installation of the humidity regulator body 1.

[0027] In this embodiment, the end of the rotating column 72 close to the connecting block 71 is a circular ring portion, and the connecting block 71 is provided with a limiting column at the center of the surface of the circular ring portion. The torsion spring 73 is sleeved on the outside of the limiting column, and the two ends of the torsion spring 73 are respectively connected to the stabilizing block 711 and the circular ring portion. When the rotating column 72 rotates, the torsion spring 73 is in a contracted state, and the rotating column 72 is acted upon by the elastic force of the torsion spring 73.

[0028] In this embodiment, a groove cooperating with the rotating column 72 is provided on the surface of the fixed block 11, a limiting hemisphere 51 is provided at the center position of the lifting plate 5, and a circular hole is opened at the center position of the flip plate 6. The limiting hemisphere 51 cooperates with the gap of the circular hole. When the flip plate 6 and the lifting plate 5 are in contact with each other, the limiting hemisphere 51 passes through the circular hole to limit the flip plate 6.

[0029] The working principle and use process of this utility model:

[0030] When the humidity regulator body 1 is used in a humid environment of a plant-growing agricultural greenhouse, the warm air heating rod 24 is heated in the warm air chamber a, the air temperature in the warm air chamber a rises, and the fan 32 draws the warm air with the increased temperature and delivers it to the inside of the flip cover 4 through the air inlet pipe 33 and the air outlet pipe 31;

[0031] The flip cover 4 covers the outside of the humidity regulator body 1, and the warm air delivered to the cover groove b in the flip cover 4 dries the humid air around the humidity regulator body 1, making it in a dry state, avoiding the generation of water mist on the surface of the humidity regulator body 1 in the humid environment of the agricultural greenhouse to affect data reading, and facilitating drying treatment;

[0032] The movable column 22 is slidably connected with the stabilizing box 2, and the movable column 22 moves and leaves the connecting plate 52, so that the lifting plate 5 is lifted and lowered in the vertical direction, and the height positions of the humidity regulator body 1 and the flip plate 6 are changed. The rotating column 72 rotates, and the rotating column 72 leaves the fixed block 11, and the flip plate 6 is flipped, and the humidity regulator body 1 is removed from the limiting rod 61, so that the humidity regulator body 1 can be removed for maintenance and the water mist on the whole can be cleaned;

[0033] To sum up: there is a design for handling water mist on the surface of the temperature and humidity controller at a certain height. The warm air heating rod 24 heats the air into warm air, and the fan 32 draws the warm air. The warm air dries the humid air around the humidity regulator body 1 to make it in a dry state, thereby avoiding the generation of water mist on the surface of the humidity regulator body 1 in the humid environment of the agricultural greenhouse to affect data reading. Secondly, the flip plate 6 can be flipped over and the humidity regulator body 1 can be removed from the limit rod 61, which is convenient for removing the humidity regulator body 1 for maintenance and cleaning the water mist on it as a whole.

[0034] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A humidity control device for an agricultural greenhouse for plant cultivation, comprising a humidity control body (1), a drying mechanism and a mounting mechanism, characterized in that: The drying mechanism comprises a stabilizing box (2), a flip cover (4), an air outlet pipe (31), a fan (32) and an air inlet pipe (33); a partition (23) and a warm air heating rod (24) are arranged inside the stabilizing box (2); the warm air heating rod (24) and the fan (32) are distributed on the opposite surfaces of the partition (23); one end of the air inlet pipe (33) passes through the partition (23) and is connected to the fan (32); both ends of the air outlet pipe (31) are respectively connected to the fan (32) and the flip cover (4); the mounting mechanism comprises a lifting plate (5), a flip plate (6) and a limiter; A limiting plate (21) is provided on the surface of the box (2) and is slidably connected to the lifting plate (5); the bottom end of the flip plate (6) is rotatably connected to the bottom end of the lifting plate (5); a limiting rod (61) is provided on the bottom end of the flip plate (6); a fixing block (11) is provided on the side of the humidity regulator body (1); the limiting member comprises a connecting block (71), a rotating column (72) and a torsion spring (73); the connecting block (71) is connected to the lifting plate (5); a stabilizing block (711) is provided on the surface of the connecting block (71); and two ends of the torsion spring (73) are respectively connected to the stabilizing block (711) and the rotating column (72).

2. The humidity control device for an agricultural greenhouse for plant planting according to claim 1, characterized in that: The lifting plate (5) has a U-shaped cross section, a connecting plate (52) is provided between the opposite surfaces of the lifting plate (5), a rectangular slide groove is provided on the opposite surfaces of the lifting plate (5), and a limiting plate (21) of an L-shaped structure is gap-matched with the slide groove.

3. The humidity control device for an agricultural greenhouse for plant planting according to claim 2, characterized in that: A moving column (22) and a contraction spring (25) are provided at the bottom end of the stabilizing box (2). The moving column (22) includes a fixing column and a holding column. The fixing column includes a square column portion and a cylindrical portion. One end of the holding column is perpendicular to the square column portion. The square column portion is slidably connected to the center position of the connecting plate (52). One end of the contraction spring (25) is sleeved on the outside of the cylindrical portion. The moving column (22) is slidably connected to the stabilizing box (2).

4. The humidity control device for an agricultural greenhouse for plant cultivation according to claim 1, characterized in that: The bottom end of the flip plate (6) is a right-angle structure, the limiting rod (61) is perpendicular to the right-angled bottom end of the flip plate (6), and the fixing block (11) is provided with a through hole for the limiting rod (61) to pass through.

5. The humidity control device for an agricultural greenhouse for plant planting according to claim 1, characterized in that: The end of the rotating column (72) close to the connecting block (71) is a circular ring portion, and the connecting block (71) is provided with a limiting column at the center of the surface of the circular ring portion, and the torsion spring (73) is sleeved on the outside of the limiting column, and the two ends of the torsion spring (73) are respectively connected to the stabilizing block (711) and the circular ring portion.

6. The humidity control device for an agricultural greenhouse for plant cultivation according to claim 1, characterized in that: A groove matching with the rotating column (72) is provided on the surface of the fixing block (11).

7. The humidity control device for an agricultural greenhouse for plant cultivation according to claim 1, characterized in that: A limiting hemisphere (51) is provided at the center of the lifting plate (5), and a circular hole is opened at the center of the flip plate (6), and the limiting hemisphere (51) is clearance-matched with the circular hole.

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