Environment monitoring device for greenhouse

Abstract

The utility model belongs to the technical field of monitoring devices, and particularly relates to an environment monitoring device for a greenhouse, which comprises a display screen, a sliding groove is formed in a fixed frame in a penetrating manner, a sliding column is movably arranged in the sliding groove, a strip-shaped plate is fixedly arranged at one end of the sliding column, a plurality of groups of circular grooves are formed in the strip-shaped plate, and the display screen is arranged in the circular grooves. A damper is fixedly installed in the circular groove, a spring is arranged on the outer surface of the damper, and a cleaning layer is arranged at the other end of the damper. According to the environment monitoring device for the greenhouse, the springs and the cleaning layer are installed, when the display screen of the environment monitoring device for the greenhouse is contaminated by water stains and dust, the cleaning layer can be pushed to make stable contact with the display screen through the elastic supporting effect of the springs, and the cleaning layer can clean the water stains and dust contaminated by the display screen while sliding; therefore, the technical problems that when fruits and vegetables are watered, water stains and dust are likely to be stained on the LED display screen, the definition is affected, and cleaning is not easy are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to an environmental monitoring device for greenhouses. Background Art

[0002] The greenhouse environmental monitoring device is a device used to monitor the environmental parameters in the greenhouse. It usually includes multiple sensors for monitoring parameters such as temperature, humidity, light intensity, and carbon dioxide concentration. These sensors transmit the collected data to the data processing unit, and then display it to the user through a display screen or mobile phone application. The function of the greenhouse environmental monitoring device is to help greenhouse growers understand the environmental conditions in the greenhouse in real time, so that they can take corresponding measures based on these data to improve the environment, thereby improving the growth quality and yield of plants. The greenhouse environmental monitoring device can also provide an alarm function to remind growers to make corresponding adjustments in time. In short, the greenhouse environmental monitoring device is an important tool in modern agricultural production, which can help growers understand the changes in the greenhouse environment in a timely manner and take measures to ensure the healthy growth of crops.

[0003] Patent document CN217109033U discloses an indoor environment monitoring device for a tomato growing greenhouse, "including a fixed shell, the left and right sides of the fixed shell are fixedly connected with mounting plates, the front end surfaces of the two mounting plates are penetrated with two fixing holes distributed up and down, and the interior of the fixed shell is provided with a monitoring device body; a mounting mechanism, the mounting mechanism is arranged inside the fixed shell, and is used to install the monitoring device body, firstly, the screws are passed through the fixing holes, and then the mounting plates are fixed by the screws, and then the fixed shell is fixed, and then the monitoring device body is inserted into the interior of the fixed shell. At this time, the monitoring device body is fixed inside the fixed shell by the mounting mechanism, so that by setting the mounting mechanism, it is convenient for the staff to install and disassemble the monitoring device body, making the device more convenient to use."

[0004] However, the above-mentioned public document discloses an indoor environmental monitoring device for a tomato-growing greenhouse, which does not take into account that most existing environmental monitoring devices use LED display screens hung on the roof for data observation. When watering fruits and vegetables in the greenhouse, water stains and dust are easily contaminated on the LED display screen, which affects the clarity and is difficult to clean. Therefore, it is necessary to develop an environmental monitoring device for greenhouses, which can effectively solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide an environmental monitoring device for greenhouses to solve the technical problem in the background technology that when watering fruits and vegetables, water stains and dust are easily contaminated on the LED display screen, affecting the clarity and being difficult to clean.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an environmental monitoring device for a greenhouse, comprising a display screen, a fixed frame is provided on the outer surface of the display screen, a slide groove is provided on the fixed frame, and two groups of slide grooves are symmetrically provided, a slide column is movably provided in the slide groove, a strip plate is fixedly provided at one end of the slide column, a plurality of groups of circular grooves are provided on the strip plate, a damper is fixedly installed in the circular groove, a spring is provided on the outer surface of the damper, a cleaning layer is provided on the other end of the damper, and the cleaning layer is located on one side of the display screen.

[0007] Preferably, a wire group is electrically connected to one side of the display screen, and a detector is provided at the other end of the wire group.

[0008] Preferably, a temperature detection column is disposed on the top of the detector, and two groups of moisture detection columns are disposed on the bottom of the detector.

[0009] Preferably, a humidity detection column is provided on the top of the detector, and the humidity detection column is located on one side of the temperature detection column.

[0010] Preferably, two groups of circular columns are fixedly provided on the top of the fixed frame, a mounting ring is provided on the top of the circular column, and a fixing hole is provided on the mounting ring.

[0011] Preferably, a mounting plate is fixedly disposed on one side of the fixed frame, and a servo motor is fixedly disposed on one side of the mounting plate.

[0012] Preferably, a screw is provided at the output end of the servo motor, and the screw is located on the back of the display screen.

[0013] Preferably, a sliding plate is fixedly provided at the other end of the sliding column, a screw ring is penetrated through the sliding plate, and the screw ring is connected to one end of the screw rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is equipped with a slide groove, a slide column, a strip plate, a circular groove, a damper, a spring and a cleaning layer. When the display screen of the greenhouse environment monitoring device is stained with water stains and dust, a fixed frame is provided to fix the display screen and provide a slide groove. The slide groove can provide the slide column with smooth sliding. The two ends of the strip plate are connected to two groups of slide columns and are located on the front of the display screen. The circular groove plays the role of fixing the damper and the spring. The elastic support effect of the spring can push the cleaning layer to contact the display screen smoothly. Then, the sliding of the slide column will drive the strip plate and the cleaning layer to slide at the same time. When the cleaning layer slides, it will form a cleaning effect on the water stains and dust stained on the display screen, thereby effectively solving the technical problem that water stains and dust are easily stained on the LED display screen when watering fruits and vegetables, affecting the clarity and being difficult to clean.

[0016] 2. The utility model is equipped with a mounting plate, a servo motor, a screw, a sliding plate and a screw ring. When the greenhouse environmental monitoring device is used, the mounting plate is provided to stably install the servo motor. The operation of the servo motor through the output end will drive the screw to rotate. When the screw rotates, it will drive the sliding plate to move through the connection with the screw ring. When the sliding plate moves, it will drive the cleaning layer to move to clean the display screen, thereby effectively improving the convenience and practicality of cleaning the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the screw structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the strip plate structure of the utility model;

[0020] Figure 4 For the utility model Figure 1 A schematic diagram of the enlarged structure in the middle;

[0021] Figure 5 For the utility model Figure 2 Middle B is an enlarged schematic diagram of the structure;

[0022] Figure 6 For the utility model Figure 3 A magnified schematic diagram of the C structure;

[0023] Figure 7 For the utility model Figure 3 A magnified schematic diagram of the D structure.

[0024] In the figure: 1. display screen; 11. fixed frame; 111. wire group; 112. detector; 113. temperature detection column; 114. humidity detection column; 115. moisture detection column; 12. circular column; 121. mounting ring; 122. fixing hole; 2. mounting plate; 21. servo motor; 211. screw; 3. slide groove; 31. slide column; 311. strip plate; 312. circular groove; 313. damper; 314. spring; 315. cleaning layer; 32. sliding plate; 321. screw ring. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 A greenhouse environment monitoring device includes a display screen 1. A fixed frame 11 is provided on the outer surface of the display screen 1. A slide groove 3 is provided on the fixed frame 11, and two groups of slide grooves 3 are symmetrically provided. A slide column 31 is movably provided in the slide groove 3. A strip plate 311 is fixedly provided at one end of the slide column 31. A plurality of groups of circular grooves 312 are provided on the strip plate 311. A damper 313 is fixedly installed in the circular groove 312. A spring 314 is provided on the outer surface of the damper 313. A cleaning layer 315 is provided on the other end of the damper 313, and the cleaning layer 315 is located on one side of the display screen 1.

[0027] When the display screen 1 of the greenhouse environment monitoring device is stained with water stains and dust, a fixed frame 11 is provided to fix the display screen 1 and provide a slide groove 3. The slide groove 3 can provide the slide column 31 with smooth sliding. The two ends of the strip plate 311 are connected to the two groups of slide columns 31 and are located on the front of the display screen 1. The circular groove 312 is provided to fix the damper 313 and the spring 314. The elastic support effect of the spring 314 can push the cleaning layer 315 to contact the display screen 1 smoothly. Then, the sliding of the slide column 31 will drive the strip plate 311 and the cleaning layer 315 to slide at the same time. When the cleaning layer 315 slides, it will clean the water stains and dust on the display screen 1, thereby effectively solving the technical problem that water stains and dust are easily stained on the LED display screen 1 when watering fruits and vegetables, affecting the clarity and being difficult to clean.

[0028] See also Figure 1A wire group 111 is electrically connected to one side of the display screen 1, and a detector 112 is provided at the other end of the wire group 111. A temperature detection column 113 is provided on the top of the detector 112, and two groups of moisture detection columns 115 are provided at the bottom of the detector 112. A humidity detection column 114 is provided on the top of the detector 112, and the humidity detection column 114 is located on one side of the temperature detection column 113. The wire group 111 serves as a data connection between the display screen 1 and the detector 112. Personnel can insert the moisture detection column 115 into the soil to fix the detector 112. The detector 112 can detect the temperature, humidity and soil moisture in the greenhouse and transmit them into the display screen 1 through the wire group 111. The display screen 1 will display the detection data in real time.

[0029] See also Figure 1 , Figure 2 and Figure 4 Two groups of circular columns 12 are fixedly arranged on the top of the fixed frame 11. A mounting ring 121 is arranged on the top of the circular column 12. A fixing hole 122 is arranged on the mounting ring 121. The circular column 12 is rotatable. Personnel can adjust the installation angle by rotating the mounting ring 121, and then install it by screwing through the fixing hole 122. The installation structure is simple and practical.

[0030] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 7 A mounting plate 2 is fixedly provided on one side of the fixed frame 11, a servo motor 21 is fixedly provided on one side of the mounting plate 2, a screw rod 211 is provided on the output end of the servo motor 21, and the screw rod 211 is located on the back of the display screen 1, a sliding plate 32 is fixedly provided on the other end of the sliding column 31, a screw ring 321 is provided through the sliding plate 32, and the screw ring 321 is connected to one end of the screw rod 211.

[0031] When using the greenhouse environment monitoring device, a mounting plate 2 is provided for stably mounting the servo motor 21. The servo motor 21 drives the screw 211 to rotate when it runs through the output end. The screw 211 drives the sliding plate 32 to move through the connection with the screw ring 321. The sliding plate 32 drives the cleaning layer 315 to move to clean the display screen 1, thereby effectively improving the convenience and practicality of cleaning the display screen 1.

[0032] Working principle: when the display screen 1 of the greenhouse environment monitoring device is stained with water stains and dust, the fixed frame 11 is set to fix the display screen 1 and provide a slide groove 3. The slide groove 3 can provide the slide column 31 to slide smoothly. The two ends of the strip plate 311 are connected to the two sets of slide columns 31 and are located on the front of the display screen 1. The circular groove 312 is set to fix the damper 313 and the spring 314. The elastic support effect of the spring 314 can push the cleaning layer 315 to contact the display screen 1 smoothly. After that, the sliding of the slide column 31 will drive the strip plate 311 and the cleaning layer 315 to slide at the same time. When 315 slides, it will clean the water stains and dust on the display screen 1, thereby effectively solving the technical problem that water stains and dust are easily contaminated on the LED display screen 1 when watering fruits and vegetables, affecting the clarity and being difficult to clean. By setting the mounting plate 2 for stably mounting the servo motor 21, the servo motor 21 will drive the screw 211 to rotate through the output end. When the screw 211 rotates, it will drive the sliding plate 32 to move through the connection with the screw ring 321. When the sliding plate 32 moves, it will drive the cleaning layer 315 to move to clean, effectively improving the convenience and practicality of cleaning the display screen 1.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A greenhouse environment monitoring device, comprising a display screen (1), characterized in that: The outer surface of the display screen (1) is provided with a fixed frame (11), a sliding groove (3) is provided through the fixed frame (11), and two groups of sliding grooves (3) are provided symmetrically, a sliding column (31) is movably provided in the sliding groove (3), a strip plate (311) is fixedly provided at one end of the sliding column (31), a plurality of groups of circular grooves (312) are provided on the strip plate (311), a damper (313) is fixedly installed in the circular groove (312), a spring (314) is provided on the outer surface of the damper (313), a cleaning layer (315) is provided at the other end of the damper (313), and the cleaning layer (315) is located on one side of the display screen (1); A wire group (111) is electrically connected to one side of the display screen (1), and a detector (112) is provided at the other end of the wire group (111).

2. The greenhouse environment monitoring device according to claim 1, characterized in that: A temperature detection column (113) is arranged at the top of the detector (112), and two groups of moisture detection columns (115) are arranged at the bottom of the detector (112).

3. The greenhouse environment monitoring device according to claim 2, characterized in that: A humidity detection column (114) is provided on the top of the detector (112), and the humidity detection column (114) is located on one side of the temperature detection column (113).

4. The greenhouse environment monitoring device according to claim 1, characterized in that: Two groups of circular columns (12) are fixedly arranged on the top of the fixed frame (11), a mounting ring (121) is arranged on the top of the circular column (12), and a fixing hole (122) is arranged on the mounting ring (121).

5. The greenhouse environment monitoring device according to claim 1, characterized in that: A mounting plate (2) is fixedly disposed on one side of the fixed frame (11), and a servo motor (21) is fixedly disposed on one side of the mounting plate (2).

6. The greenhouse environment monitoring device according to claim 5, characterized in that: The output end of the servo motor (21) is provided with a screw rod (211), and the screw rod (211) is located on the back of the display screen (1).

7. The greenhouse environment monitoring device according to claim 1, characterized in that: A sliding plate (32) is fixedly provided at the other end of the sliding column (31), a screw ring (321) is provided through the sliding plate (32), and the screw ring (321) is connected to one end of the screw rod (211).

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