Oxygen monitoring device for agricultural greenhouse

Abstract

The utility model discloses an oxygen monitoring device for agricultural greenhouses, which comprises a detection device body and a display screen, the top of the detection device body is provided with a shaft bracket, the outside of the shaft bracket is sleeved with a shaft sleeve, the shaft sleeve is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a back plate, the back surface of the back plate is provided with an anti-slip sheet, and the anti-slip sheet is fixedly connected with the display screen. The bottom of the back plate is fixedly connected with a first mounting plate, and the bottom of the detection device body is fixedly connected with a second mounting plate. According to the oxygen monitoring device for the agricultural greenhouse, the shaft bracket, the back plate, the first mounting plate, the threaded pressing rod and other structures are mounted on the back surface of the detection device, so that the back plate can be quickly opened during maintenance, and when the detection device body breaks down, the threaded pressing rod in the first mounting plate is reversely screwed, so that the detection device body is not damaged; and the back surface is rotated and opened around the shaft bracket, so that the detection device body can be overhauled, and the detection device is relatively convenient to overhaul during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of greenhouse oxygen detection, and in particular relates to an oxygen monitoring device used in an agricultural greenhouse. Background Art

[0002] The oxygen monitoring device in the agricultural greenhouse is a gas detector. The confusing problem of oxygen monitoring in the agricultural greenhouse can be solved by using an online gas detector in combination with a gas alarm control host. The gas concentration can be monitored in real time at different points in the greenhouse and the data can be fed back to the gas alarm control host. On-site workers can know whether the on-site gas concentration meets the standard through the central control room, and can intervene manually when the concentration exceeds the standard.

[0003] The oxygen detection devices currently on the market have the following problems when used:

[0004] 1. In the actual use of traditional oxygen detection devices, the shell and the movement are usually an integrated structure. When the detection device fails, it cannot be quickly disassembled and repaired, and the operation is not convenient during maintenance, so it is inconvenient to repair during use;

[0005] 2. Most oxygen detection devices are used in outdoor greenhouses, and the usual mounting plate structure is fixed, so only one mounting structure can be used. When the outdoor greenhouse does not meet the installation conditions of the detection device, it cannot be installed, so the installation is not convenient when used. Summary of the invention

[0006] The utility model aims to provide an oxygen monitoring device for agricultural greenhouses to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: an oxygen monitoring device for agricultural greenhouses, comprising a detection device body and a display screen, an axle frame is provided on the top of the detection device body, the outer sleeve of the axle frame is connected to the axle sleeve, the axle sleeve is fixedly connected to the connecting plate, one side of the connecting plate is fixedly connected to the back plate, the back of the back plate is provided with an anti-slip sheet, the bottom of the back plate is fixedly connected to the first mounting plate, the bottom of the detection device body is fixedly connected to the second mounting plate, the interior of the second mounting plate is embedded with a threaded pressure rod, and the threaded pressure rod is threadedly connected to the first mounting plate.

[0008] Preferably, a first threaded hole is opened on the outside of the detection device body, a second threaded hole is opened on the outside of the detection device body, the detection device body is connected to a plate body through a rotating shaft, a mounting hole is opened on the outside of the plate body, a threaded rod passes through the inside of the plate body, and the outside of the threaded rod is threadedly connected to a butterfly nut.

[0009] Preferably, one side of the first mounting plate is fixedly connected to a threaded seat, the internal threads of the threaded seat are connected to a threaded pressure rod, and the threaded pressure rods are provided in two groups.

[0010] Preferably, a pad is installed on one side of the plate body, the pad is symmetrically distributed, and a push plate is provided on the side of the plate body.

[0011] Preferably, a display screen is provided on the outside of the detection device body, buttons are installed on the outside of the detection device body, and a data interface is provided on the bottom of the detection device body.

[0012] Preferably, a fixing ring is installed on the top of the detection device body, and an axle frame is embedded inside the fixing ring.

[0013] The utility model of an oxygen monitoring device for agricultural greenhouses has the following advantages:

[0014] 1. The oxygen monitoring device for agricultural greenhouses is provided with a shaft frame, a back plate, a first mounting plate, a threaded pressure rod and other structures installed on the back of the detection device, so that the back plate can be quickly opened during maintenance. When the detection device body fails, the threaded pressure rod inside the first mounting plate is reversely twisted to rotate the back around the shaft frame to open the back, so that the detection device body can be repaired, and the maintenance is more convenient when in use;

[0015] 2. This oxygen monitoring device for agricultural greenhouses can be selectively installed according to actual conditions by installing the first threaded hole, the second threaded hole, the plate body, the threaded rod and other structures on the outside of the detection device body. When the installation surface is in a vertical surface, the threaded rod is passed through the plate body so that it is threadedly connected to the second threaded hole. When the installation surface is at the top, the threaded rod is connected to the first threaded hole. This not only allows installation according to actual conditions, but also makes the installation operation simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[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 first threaded hole structure of the utility model;

[0019] Figure 3This is a schematic diagram of the anti-slip sheet structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the threaded pressure rod structure of the utility model.

[0021] Explanation of the markings in the figure: 1. Detection device body; 2. Display screen; 3. Button; 4. Back plate; 5. Connecting plate; 6. Bushing; 7. Axle frame; 8. Fixing ring; 9. First mounting plate; 10. Threaded seat; 11. Second mounting plate; 12. Threaded pressure rod; 13. Data interface; 14. Plate body; 15. Mounting hole; 16. Pad; 17. Threaded rod; 18. Butterfly nut; 19. First threaded hole; 20. Second threaded hole; 21. Push plate; 22. Anti-slip sheet. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, the utility model is an oxygen monitoring device for agricultural greenhouses, including a detection device body 1 and a display screen 2. An axle frame 7 is provided on the top of the detection device body 1. The outer sleeve of the axle frame 7 is connected to the axle sleeve 6. The axle sleeve 6 is fixedly connected to the connecting plate 5. One side of the connecting plate 5 is fixedly connected to the back plate 4. Due to the installation of the connecting plate, the back plate 4 can be fixedly connected to the axle sleeve 6. The back of the back plate 4 is provided with an anti-slip sheet 22. The bottom of the back plate 4 is fixedly connected to the first mounting plate 9. The bottom of the detection device body 1 is fixedly connected to the second mounting plate 11. The interior of the second mounting plate 11 is embedded with a threaded pressure rod 12, and the threaded pressure rod 12 is threadedly connected to the first mounting plate 9. By installing the axle frame 7, the back plate 4, the first mounting plate 9, and the threaded pressure rod 12 on the back of the detection device, the detection device body 1 can be inspected and maintained, and the inspection is more convenient when in use.

[0029] A first threaded hole 19 is provided on the outside of the detection device body 1, a second threaded hole 20 is provided on the outside of the detection device body 1, the detection device body 1 is connected to the plate body 14 through a rotating shaft, a mounting hole 15 is provided on the outside of the plate body 14, a threaded rod 17 passes through the inside of the plate body 14, and a butterfly nut 18 is threadedly connected to the outside of the threaded rod 17. By installing the first threaded hole 19, the second threaded hole 20, the plate body 14, and the threaded rod 17 on the outside of the detection device body 1, not only can the installation be performed according to actual conditions, but the operation during installation is also relatively simple.

[0030] One side of the first mounting plate 9 is fixedly connected to a threaded seat 10, and the internal threads of the threaded seat 10 are connected to a threaded pressure rod 12. The threaded pressure rod 12 is provided in two groups. Due to the threaded seat 10, the threaded pressure rod 12 can be used to fix the first mounting plate 9.

[0031] A backing plate 16 is installed on one side of the plate body 14, and the backing plates 16 are symmetrically distributed. A push plate 21 is provided on the side of the plate body 14. By installing the push plate 21, the plate body 14 can be rotated better when it is selectively installed.

[0032] A display screen 2 is provided on the outside of the detection device body 1, a button 3 is installed on the outside of the detection device body 1, and a data interface 13 is provided on the bottom of the detection device body 1. Due to the display screen 2, the oxygen value inside the greenhouse can be better observed.

[0033] A fixing ring 8 is installed on the top of the detection device body 1, and a shaft frame 7 is embedded inside the fixing ring 8. Due to the installation of the fixing ring 8, the shaft frame 7 can be fixed on the top of the detection device body.

[0034] The working principle of the oxygen monitoring device for agricultural greenhouses: when using the agricultural oxygen detection device, it is first necessary to place it in the corresponding position, and the user holds the detection device body 1 to pick up and transfer it. After moving to the designated position, the detection device is placed on the ground, and then the detection plate body 14 can be installed. The plate body 14 is installed on the outside of the detection device body 1, and the pads 16 are installed on the front and back sides of the plate body 14. First, when the installation surface is in the vertical plane, the plate body 14 is rotated around the shaft rod, and the threaded rod 17 is passed through the plate body 14 so that it is threadedly connected to the second threaded hole 20. Secondly, when the installation surface is at the top, the plate body 14 is rotated ninety degrees around the shaft rod again, and then the threaded rod 17 is connected to the first threaded hole 19, and then the butterfly nut 18 on the outside of the threaded rod 17 is screwed. After fixing the position, the fastener can be passed through the mounting hole 15 inside the plate body 14 to fix it. Not only can it be selectively installed according to actual conditions, but the operation is relatively simple during installation. Since the detection device body 1 may occasionally malfunction after long-term use, in order to more conveniently detect the oxygen inside the greenhouse, the detection device needs to be quickly disassembled to facilitate maintenance. The staff reversely twists the threaded pressure rod 12 inside the second mounting plate 11 to remove the threaded pressure rod 12 from the threaded seat 10 outside the first mounting plate 9, and then pushes the back plate 4 to rotate it around the shaft sleeve 6 inside the shaft sleeve 6 to open it. In this way, the detection device body 1 can be inspected and maintained, and the inspection is relatively convenient. After the inspection is completed, it can be assembled again, and then the data cable can be inserted into the data interface 13.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. An oxygen monitoring device for an agricultural greenhouse, comprising a detection device body (1) and a display screen (2), characterized in that: The top of the detection device body (1) is provided with an axle frame (7), the outer portion of the axle frame (7) is sleeved with a shaft sleeve (6), the shaft sleeve (6) is fixedly connected to a connecting plate (5), one side of the connecting plate (5) is fixedly connected to a back plate (4), the back side of the back plate (4) is provided with an anti-slip sheet (22), the bottom of the back plate (4) is fixedly connected to a first mounting plate (9), the bottom of the detection device body (1) is fixedly connected to a second mounting plate (11), a threaded pressure rod (12) is embedded inside the second mounting plate (11), and the threaded pressure rod (12) is threadedly connected to the first mounting plate (9).

2. The oxygen monitoring device for agricultural greenhouses according to claim 1, characterized in that: The detection device body (1) has a first threaded hole (19) formed on the outside, the detection device body (1) has a second threaded hole (20) formed on the outside, the detection device body (1) is connected to a plate body (14) via a rotating shaft, the plate body (14) has a mounting hole (15) formed on the outside, the plate body (14) has a threaded rod (17) passing through the inside, and the outside of the threaded rod (17) is threadedly connected to a butterfly nut (18).

3. The oxygen monitoring device for agricultural greenhouse according to claim 1, characterized in that: One side of the first mounting plate (9) is fixedly connected to a threaded seat (10), the internal threads of the threaded seat (10) are connected to threaded pressure rods (12), and the threaded pressure rods (12) are provided in two groups.

4. The oxygen monitoring device for agricultural greenhouses according to claim 2, characterized in that: A backing plate (16) is installed on one side of the plate body (14), and the backing plates (16) are symmetrically distributed. A push plate (21) is provided on the side of the plate body (14).

5. The oxygen monitoring device for agricultural greenhouse according to claim 1, characterized in that: A display screen (2) is provided on the outside of the detection device body (1), buttons (3) are installed on the outside of the detection device body (1), and a data interface (13) is provided on the bottom of the detection device body (1).

6. The oxygen monitoring device for agricultural greenhouse according to claim 1, characterized in that: A fixing ring (8) is installed on the top of the detection device body (1), and a shaft frame (7) is embedded inside the fixing ring (8).

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