Environment quality monitor

Abstract

The utility model discloses an environment quality monitor which comprises a measurement pre-opening mechanism and a detection mechanism. The measuring pre-opening mechanism comprises sliding columns, a first two-way rotating seat, a first connecting rod, a lower side three-way rotating seat, a third connecting rod, a top rotating seat and a bottom support, the sliding columns are vertically and symmetrically connected to the interior of the fixing cylinder in a sliding mode, and the upper end of the sliding column on the upper side is fixedly connected with the first two-way rotating seat; first connecting rods are rotationally connected to the interior of the first two-way rotating base in a bilateral symmetry mode, top rotating bases are rotationally connected to the lower ends of the two first connecting rods correspondingly, a lower three-way rotating base is fixedly connected to the lower end of the sliding column on the lower side, and third connecting rods which are evenly distributed are rotationally connected to the interior of the lower three-way rotating base; the tail ends of the three third connecting rods are rotationally connected with bottom supports correspondingly. According to the environment quality monitor, the position of the sensor can be adjusted through a telescopic structure, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, in particular to an environmental quality monitoring instrument. Background Art

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure environmental quality. Environmental monitoring is to determine the environmental pollution status and environmental quality by monitoring and measuring indicators that reflect environmental quality.

[0003] The environmental monitoring devices currently used by people are usually installed on a fixed pole, with a display screen installed on the surface of the fixed pole and a test instrument installed on the upper end of the fixed pole, and the environmental monitoring information is displayed through the display screen and the installed test instrument;

[0004] The above-mentioned monitoring device has some problems in actual use, such as the simple grounding method of the fixed rod resulting in poor stability, complicated disassembly and assembly, inconvenient storage and quick access, and complex sensor position adjustment. For this reason, we propose an environmental quality monitor. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an environmental quality monitoring instrument, which can adjust the sensor position through a telescopic structure, is easy to operate, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned object, the present utility model provides the following technical solutions: an environmental quality monitor, comprising a measuring pre-opening mechanism and a detection mechanism;

[0007] Measuring pre-opening mechanism: It includes a sliding column, a first two-way rotating seat, a first connecting rod, a lower three-way rotating seat, a third connecting rod, a top rotating seat and a bottom support. The sliding column is symmetrically slidably connected to the inside of the fixed cylinder in the upper and lower directions. The upper end of the upper sliding column is fixedly connected to the first two-way rotating seat. The inside of the first two-way rotating seat is symmetrically rotatably connected to the first connecting rod. The lower ends of the two first connecting rods are respectively rotatably connected to the top rotating seat. The lower end of the lower sliding column is fixedly connected to the lower three-way rotating seat. The inside of the lower three-way rotating seat is rotatably connected to evenly distributed third connecting rods. The ends of the three third connecting rods are respectively rotatably connected to the bottom support.

[0008] Detection mechanism: It is set in the middle of the front side of the fixed cylinder. The detection mechanism is fixedly connected to the measurement pre-opening mechanism. The sensor position can be adjusted through the telescopic structure, and the operation is simple.

[0009] Furthermore, the detection mechanism includes a photovoltaic panel, a distribution box, a single-chip microcomputer, a battery and a solar controller. The photovoltaic panel is fixedly connected to the upper side of the outer arc surface of the upper sliding column, the middle part of the front side surface of the fixed cylinder is fixedly connected to the distribution box, the lower left side of the interior of the distribution box is fixedly connected to the battery, the lower right side of the interior of the distribution box is fixedly connected to the solar controller, and the upper side of the interior of the distribution box is fixedly connected to the single-chip microcomputer. The output end of the photovoltaic panel is electrically connected to the input end of the solar controller, the output end of the solar controller is electrically connected to the input end of the battery, and the input end of the single-chip microcomputer is electrically connected to the output end of the battery, so as to provide power for the operation of the electrical appliances.

[0010] Furthermore, the measuring pre-opening mechanism also includes a second two-way swivel seat, a second connecting rod, an upper three-way swivel seat and a fourth connecting rod. The second two-way swivel seat is fixedly connected to the upper side of the outer arc surface of the fixed cylinder, and the internal left-right symmetrical rotation of the second two-way swivel seat is connected to the second connecting rod. The lower ends of the two second connecting rods are respectively connected to the internal rotation of the top swivel seat corresponding to the vertical position, the lower side of the outer arc surface of the fixed cylinder is fixedly connected to the upper three-way swivel seat, and the internal rotation of the upper three-way swivel seat is connected to the evenly distributed fourth connecting rods. The lower ends of the three fourth connecting rods are respectively connected to the internal rotation of the bottom support corresponding to the vertical position, and the lower sides of the three bottom supports are respectively fixedly connected with lockable universal wheels to provide limiting force for pre-opening.

[0011] Furthermore, the measuring pre-opening mechanism also includes a gear, which is rotatably connected to the inner middle part of the fixed cylinder through a rotating shaft. The relative inner sides of the two sliding columns are respectively fixedly connected with rack plates, and the two rack plates are both meshed with a gear to provide a transmission effect for pre-opening.

[0012] Furthermore, a motor is fixedly connected to the rear side of the outer arc surface of the fixed cylinder, the output shaft of the motor is fixedly connected to the rear end of the rotating shaft, and the input end of the motor is electrically connected to the output end of the single chip microcomputer to provide power for pre-opening.

[0013] Furthermore, the detection mechanism also includes an integrated sensor, a camera and a soil temperature and humidity sensor. The integrated sensor is fixedly connected to the right side of the top turntable on the right, the left side of the top turntable on the left is fixedly connected to the equipment mounting plate, the right side of the equipment mounting plate is fixedly connected to the camera, and the lower end of the lower sliding column is fixedly connected to the soil temperature and humidity sensor. The integrated sensor, camera and soil temperature and humidity sensor are respectively electrically connected to the single-chip microcomputer in both directions to realize the function of measuring the surrounding environment.

[0014] Furthermore, the right middle side and the right lower side of the outer arc surface of the fixed cylinder are respectively fixedly connected with a lifting handle to realize the function of manual movement.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the environmental quality monitor has the following advantages:

[0016] 1. When using the environmental quality monitor, the bottom adopts a triangular support method to improve the stability of the entire monitor.

[0017] 2. When the environmental quality monitor needs to be used, the entire environmental quality monitor can be driven to open through the gear rack plate and multi-link transmission. The top adopts a multi-link structure. When the monitor is not in use, it is in a retracted state, which is convenient for daily storage. When it is needed, the sensor position can be adjusted through the telescopic structure, which is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the partial structure of the measurement pre-opening mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the sliding column of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the fixed cylinder of the utility model.

[0022] In the figure: 1 fixed cylinder, 2 measuring pre-opening mechanism, 201 sliding column, 202 first two-way swivel seat, 203 first connecting rod, 204 gear, 205 second two-way swivel seat, 206 second connecting rod, 207 lower three-way swivel seat, 208 third connecting rod, 209 upper three-way swivel seat, 210 fourth connecting rod, 211 top swivel seat, 212 bottom support, 3 motor, 4 lockable universal wheel, 5 lifting handle, 6 detection mechanism, 61 photovoltaic panel, 62 distribution box, 63 single-chip microcomputer, 64 battery, 65 solar controller, 66 integrated sensor, 67 camera, 68 soil temperature and humidity sensor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 , this embodiment provides a technical solution: an environmental quality monitor, comprising a measuring pre-opening mechanism 2 and a detection mechanism 6;

[0025] The right middle side and the right lower side of the outer arc surface of the fixed tube 1 are respectively fixedly connected with a lifting handle 5. When the environmental quality monitor needs to be used, the environmental quality monitor can be manually picked up by the lifting handle 5;

[0026] Measuring pre-opening mechanism 2: It includes a slide column 201, a first two-way rotating seat 202, a first connecting rod 203, a lower three-way rotating seat 207, a third connecting rod 208, a top rotating seat 211 and a bottom support 212. The slide column 201 is symmetrically slidably connected to the inside of the fixed cylinder 1. The upper end of the upper slide column 201 is fixedly connected to the first two-way rotating seat 202. The inside of the first two-way rotating seat 202 is symmetrically rotated and connected to the first connecting rod 203. The lower ends of the two first connecting rods 203 are respectively rotatably connected to the top rotating seat 211. The lower end of the lower slide column 201 is fixedly connected to the lower three-way rotating seat 207. The inner rotation connection of the lower three-way rotating seat 207 There are evenly distributed third links 208, and the ends of the three third links 208 are respectively rotatably connected to the bottom support 212. The measuring pre-opening mechanism 2 also includes a second two-way rotating seat 205, a second link 206, an upper three-way rotating seat 209 and a fourth link 210. The second two-way rotating seat 205 is fixedly connected to the upper side of the outer arc surface of the fixed cylinder 1. The interior of the second two-way rotating seat 205 is symmetrically connected to the second link 206 for rotation. The lower ends of the two second links 206 are respectively rotatably connected to the interior of the top rotating seat 211 corresponding to the vertical position. The lower side of the outer arc surface of the fixed cylinder 1 is fixedly connected to the upper three-way rotating seat 209. The interior of the upper three-way rotating seat 209 The fourth connecting rod 210 is evenly distributed and is rotatably connected. The lower ends of the three fourth connecting rods 210 are respectively rotatably connected to the inner part of the bottom support 212 corresponding to the vertical position. The lower sides of the three bottom supports 212 are respectively fixedly connected with lockable universal wheels 4. The measuring pre-opening mechanism 2 also includes a gear 204, which is rotatably connected to the inner middle part of the fixed cylinder 1 through a rotating shaft. The opposite inner sides of the two sliding columns 201 are respectively fixedly connected with rack plates, and the two rack plates are meshed with a gear 204. The rear side of the outer arc surface of the fixed cylinder 1 is fixedly connected with a motor 3, and the output shaft of the motor 3 is fixedly connected to the rear end of the rotating shaft. The input end of the motor 3 is electrically connected to the monolithic The output end of the machine 63 is then manually moved to the designated position with the help of the lockable universal wheel 4, thereby driving the gear 204 to rotate, and then driving the two slide posts 201 to move relatively apart through the rack plate, thereby driving the top rotating seat 211 to move upward to the designated position, and the bottom support 212 to move downward to the designated position, and then driving the two top rotating seats 211 to open horizontally through the first connecting rod 203 and the second connecting rod 206. When the bottom support 212 moves downward to the designated position, it drives the three bottom supports 212 to move relatively apart through the third connecting rod 208 and the fourth connecting rod 210. At this time, the three lockable universal wheels 4 support the entire device;

[0027] Detection mechanism 6: It is set in the middle of the front side of the fixed cylinder 1. The detection mechanism 6 is fixedly connected to the measuring pre-opening mechanism 2. The detection mechanism 6 includes a photovoltaic panel 61, a distribution box 62, a single-chip computer 63, a battery 64 and a solar controller 65. The photovoltaic panel 61 is fixedly connected to the upper side of the outer arc surface of the upper sliding column 201. The middle of the front side of the fixed cylinder 1 is fixedly connected to the distribution box 62. The lower left side of the distribution box 62 is fixedly connected to the battery 64. The lower right side of the distribution box 62 is fixedly connected to the solar controller 65. The distribution box 62 is fixedly connected to the lower right side of the distribution box 62. The upper side of the interior is fixedly connected to a single-chip microcomputer 63, the output end of the photovoltaic panel 61 is electrically connected to the input end of the solar controller 65, the output end of the solar controller 65 is electrically connected to the input end of the battery 64, the input end of the single-chip microcomputer 63 is electrically connected to the output end of the battery 64, the detection mechanism 6 also includes an integrated sensor 66, a camera 67 and a soil temperature and humidity sensor 68, the integrated sensor 66 is fixedly connected to the right side of the top rotating seat 211 on the right, and the left side of the top rotating seat 211 on the left is fixedly connected to the equipment mounting plate, and the equipment mounting plate is fixedly connected to the left side of the top rotating seat 211 on the left. The right side is fixedly connected with a camera 67, and the lower end of the lower sliding column 201 is fixedly connected with a soil temperature and humidity sensor 68. The integrated sensor 66, the camera 67 and the soil temperature and humidity sensor 68 are respectively connected to the single-chip microcomputer 63 in a bidirectional electrical manner. Then the single-chip microcomputer 63 can be controlled, the motor 3 is running, and the output shaft of the motor 3 rotates a specified number of times. At this time, the photovoltaic panel 61 receives light, converts light energy into electrical energy and transmits it to the solar controller 65. The solar controller 65 converts the current and transmits it to the battery 64. At this time, the single-chip microcomputer 63 is turned on and off. 3, the power is turned on. At this time, the single-chip microcomputer 63 controls the operation of the integrated sensor 66, the camera 67 and the soil temperature and humidity sensor 68. The integrated sensor 66 monitors the surrounding wind speed, temperature, humidity and light intensity in real time, and returns this information to the single-chip microcomputer 63 in the form of electrical signals. The camera 67 monitors the surrounding environmental information in real time and returns the image information to the single-chip microcomputer 63. The soil temperature and humidity sensor 68 detects the temperature and humidity information of the soil and returns this information to the single-chip microcomputer 63 in the form of electrical signals, completing the function of monitoring the surrounding environmental information.

[0028] The working principle of an environmental quality monitor provided by the present invention is as follows: when the environmental quality monitor needs to be used, the environmental quality monitor can be manually picked up by pulling the handle 5, and then manually moved to the specified position with the help of the lockable universal wheel 4, and then the single-chip microcomputer 63 can be regulated, the motor 3 is in operation, and the output shaft of the motor 3 rotates a specified number of circles, thereby driving the gear 204 to rotate, and then driving the two sliding columns 201 to move relatively away from each other through the rack plate, and then driving the top rotating seat 211 to move upward to the specified position, and the bottom support 212 to move downward to the specified position, and then driving the two top rotating seats 211 to open horizontally through the first connecting rod 203 and the second connecting rod 206, and when the bottom support 212 moves downward to the specified position, the three bottom supports 212 are driven to move relatively away from each other through the third connecting rod 208 and the fourth connecting rod 210, At this time, the three lockable universal wheels 4 support the entire device (at this time, the probe of the soil temperature and humidity sensor 68 will penetrate deep into the ground to detect the ground). At this time, the photovoltaic panel 61 receives light, converts light energy into electrical energy and transmits it to the solar controller 65. The solar controller 65 converts the current and transmits it to the battery 64. At this time, the single-chip microcomputer 63 can be powered on. At this time, the single-chip microcomputer 63 controls the operation of the integrated sensor 66, the camera 67 and the soil temperature and humidity sensor 68. The integrated sensor 66 monitors the surrounding wind speed, temperature, humidity and illumination in real time, and returns this information to the single-chip microcomputer 63 in the form of electrical signals. The camera 67 monitors the surrounding environmental information in real time and returns the image information to the single-chip microcomputer 63. The soil temperature and humidity sensor 68 detects the temperature and humidity information of the soil and returns this information to the single-chip microcomputer 63 in the form of electrical signals, completing the function of monitoring the surrounding environmental information.

[0029] It is worth noting that the single-chip microcomputer 63 disclosed in the above embodiment is specifically model S7-200, and the motor 3, photovoltaic panel 61, battery 64, solar controller 65, integrated sensor 66, camera 67 and soil temperature and humidity sensor 68 can be freely configured according to the actual application scenario. It is recommended to use PMMP80 integrated servo motor for motor 3, conventional polycrystalline silicon photovoltaic panel for photovoltaic panel 61, 6-GFM series battery for battery 64, MPPT100 / 30 series solar controller for solar controller 65, KM53B90 outdoor wind speed, temperature, humidity and illumination integrated sensor for integrated sensor 66, DS-IPC-T12HV3-IA / POE model monitor for camera 67, and YL-100 model soil moisture sensor for soil temperature and humidity sensor 68. The single-chip microcomputer 63 controls the operation of motor 3, integrated sensor 66, camera 67 and soil temperature and humidity sensor 68 using methods commonly used in the prior art.

[0030] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An environmental quality monitor, comprising a fixed cylinder (1), characterized in that: It comprises a measuring pre-opening mechanism (2) and a detection mechanism (6); The measuring pre-opening mechanism (2) comprises a slide post (201), a first two-way rotating seat (202), a first connecting rod (203), a lower three-way rotating seat (207), a third connecting rod (208), a top rotating seat (211) and a bottom support (212), wherein the slide post (201) is symmetrically connected to the interior of the fixed cylinder (1) in an upper and lower sliding manner, the upper end of the upper slide post (201) is fixedly connected to the first two-way rotating seat (202), and the first two-way rotating seat ( The first connecting rod (203) is symmetrically connected to the inside of the first connecting rod (202) in a rotatable manner, and the lower ends of the two first connecting rods (203) are respectively rotatably connected to the top rotating seat (211). The lower end of the lower sliding column (201) is fixedly connected to the lower three-way rotating seat (207). The interior of the lower three-way rotating seat (207) is rotatably connected to evenly distributed third connecting rods (208). The ends of the three third connecting rods (208) are respectively rotatably connected to the bottom support (212). Detection mechanism (6): It is arranged in the middle of the front side surface of the fixed cylinder (1), and the detection mechanism (6) is fixedly connected to the measurement pre-opening mechanism (2).

2. The environmental quality monitor according to claim 1, wherein: The detection mechanism (6) comprises a photovoltaic panel (61), a distribution box (62), a single-chip microcomputer (63), a battery (64) and a solar controller (65); the photovoltaic panel (61) is fixedly connected to the upper side of the outer arc surface of the upper sliding column (201); the distribution box (62) is fixedly connected to the middle part of the front side of the fixed cylinder (1); the battery (64) is fixedly connected to the lower left side of the distribution box (62); the solar controller (65) is fixedly connected to the lower right side of the distribution box (62); the single-chip microcomputer (63) is fixedly connected to the upper side of the distribution box (62); the output end of the photovoltaic panel (61) is electrically connected to the input end of the solar controller (65); the output end of the solar controller (65) is electrically connected to the input end of the battery (64); and the input end of the single-chip microcomputer (63) is electrically connected to the output end of the battery (64).

3. The environmental quality monitor according to claim 1, characterized in that: The measuring pre-opening mechanism (2) further comprises a second bidirectional rotating seat (205), a second connecting rod (206), an upper three-directional rotating seat (209) and a fourth connecting rod (210), wherein the second bidirectional rotating seat (205) is fixedly connected to the upper side of the outer arc surface of the fixed cylinder (1), the interior of the second bidirectional rotating seat (205) is symmetrically connected to the second connecting rod (206) for rotation, the lower ends of the two second connecting rods (206) are respectively connected to the interior of the top rotating seat (211) corresponding to the vertical position for rotation, the lower side of the outer arc surface of the fixed cylinder (1) is fixedly connected to the upper three-directional rotating seat (209), the interior of the upper three-directional rotating seat (209) is connected to uniformly distributed fourth connecting rods (210), the lower ends of the three fourth connecting rods (210) are respectively connected to the interior of the bottom support (212) corresponding to the vertical position for rotation, and the lower sides of the three bottom supports (212) are respectively fixedly connected to the lockable universal wheels (4).

4. The environmental quality monitor according to claim 2, characterized in that: The measuring pre-opening mechanism (2) further comprises a gear (204), the gear (204) being rotatably connected to the inner middle portion of the fixed cylinder (1) via a rotating shaft, and the opposite inner side surfaces of the two sliding columns (201) are respectively fixedly connected to rack plates, and both rack plates are meshedly connected to one gear (204).

5. The environmental quality monitor according to claim 4, characterized in that: A motor (3) is fixedly connected to the rear side of the outer arc surface of the fixed cylinder (1); the output shaft of the motor (3) is fixedly connected to the rear end of the rotating shaft; and the input end of the motor (3) is electrically connected to the output end of the single-chip microcomputer (63).

6. The environmental quality monitoring device according to claim 2, characterized in that: The detection mechanism (6) further comprises an integrated sensor (66), a camera (67) and a soil temperature and humidity sensor (68); the integrated sensor (66) is fixedly connected to the right side of the top rotating seat (211) on the right side; the left side of the top rotating seat (211) on the left side is fixedly connected to a device mounting plate; the right side of the device mounting plate is fixedly connected to the camera (67); the lower end of the lower sliding column (201) is fixedly connected to the soil temperature and humidity sensor (68); the integrated sensor (66), the camera (67) and the soil temperature and humidity sensor (68) are respectively bidirectionally electrically connected to the single chip microcomputer (63).

7. The environmental quality monitor according to claim 1, characterized in that: A lifting handle (5) is fixedly connected to the right middle side and the right lower side of the outer arc surface of the fixed cylinder (1), respectively.

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