CN210922702U

CN210922702U - Environment monitoring sensor

Info

Publication number: CN210922702U
Application number: CN201922165723.8U
Authority: CN
Inventors: 吴国锋; 刘帅; 杨飞
Original assignee: Cangzhou Yanzhao Environmental Monitoring Technology Services Ltd
Current assignee: Cangzhou Yanzhao Environmental Monitoring Technology Services Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-03
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an environment monitoring sensor, which comprises a fixing plate and i, the last fixed surface of fixed plate is connected with the support, the top fixedly connected with sensor housing of support, sensor housing's outside cover is equipped with the protection casing sensor housing's top just is close to both sides edge fixedly connected with telescopic link, the top of telescopic link is fixed on the interior roof of protection casing, the surface of telescopic link is provided with the spring, sensor housing's top just is located one side of telescopic link and rotates through the bearing and is connected with the shelves pole, the upper surface of support just is located sensor housing's inside and is fixed with the treater in proper order, with the humiture sensor of treater electricity federation, the bottom fixedly connected with intubate of fixed plate, the inside of intubate is provided with soil moisture sensor. The utility model discloses in, not only can avoid the entering of dust when not using, and then avoid influencing the use of device, the scope of monitoring also has the pluralism moreover.

Description

Environment monitoring sensor

Technical Field

The utility model relates to a sensor technical field especially relates to an environmental monitoring sensor.

Background

With the improvement of living standard of people, the requirement for food is higher and higher, people tend to green food, such as crop products like vegetables, melons and fruits, but the vegetables and fruits all need specific environmental materials to grow, so that greenhouse planting is carried forward at the right moment, and greenhouse planting is an environment suitable for the growth of crops like vegetables, melons and fruits in a manufacturing place in a closed environment.

The requirement of big-arch shelter planting to the environment is strict very much, and the change of environment can influence the growth of plant species, and the environment in the monitoring big-arch shelter that environmental monitoring sensor can be constantly makes the interior environmental change of understanding big-arch shelter of planting personnel better, and to present, most environmental monitoring sensors still have certain defect because be in the environment of many soils for a long time, and the invasion of dust has not had a few, and further the use that can lead to equipment like this receives the influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the environmental monitoring sensor who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an environment monitoring sensor comprises a fixed plate, wherein a support is fixedly connected to the upper surface of the fixed plate, a sensor shell is fixedly connected to the top of the support, a protective cover is sleeved outside the sensor shell, a gap is reserved between the protective cover and the sensor shell, a telescopic rod is fixedly connected to the top of the sensor shell and close to the edges of two sides, the top of the telescopic rod is fixed to the inner top wall of the protective cover, a spring is arranged on the outer surface of the telescopic rod, a stop lever is rotatably connected to one side, located at the top of the sensor shell, of the telescopic rod through a bearing, a storage battery is fixedly connected to the upper surface of the fixed plate and located inside the support, a processor and a temperature and humidity sensor electrically connected with the processor are sequentially fixed to the upper surface of the support and located inside the sensor shell, an insertion tube, the inside of intubate is provided with soil moisture sensor, the inside of intubate and the top that is located soil moisture sensor are provided with soil temperature sensor, the inside of intubate and the top that is located soil temperature sensor are provided with soil pH value sensor.

As a further description of the above technical solution:

the inside of sensor housing is equipped with alarm, the signal lamp with the output electricity federation of treater, and the battery is connected with treater, temperature and humidity sensor, soil humidity transducer, soil temperature sensor, soil pH value sensor, alarm, signal lamp electricity respectively.

As a further description of the above technical solution:

a plurality of vent holes are formed in the surface of the sensor shell, and the vent holes are evenly distributed on the periphery of the sensor shell.

As a further description of the above technical solution:

the bottom fixedly connected with of fixed plate has a plurality of inserted bars, and inserted bar symmetric distribution just is close to the edge in the bottom of fixed plate.

As a further description of the above technical solution:

the bottom of the insertion tube is fixedly connected with a conical plug.

As a further description of the above technical solution:

the surface of support is provided with a plurality of USB interfaces, the surface of support and the one side that is located the USB interface are provided with the mouth that charges.

As a further description of the above technical solution:

the top of the protective cover is provided with a groove, and the position of the groove corresponds to the position of the stop lever.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this environmental monitoring sensor, beat the protection casing slightly downwards, then rotate the shelves pole, make a grade pole and recess be in same vertical axis, then loosen the protection casing slowly, the protection casing upwards rises under the effort of spring, and then the telescopic link extension, make the air vent see through, the exchange of the air of being convenient for, when not using, push down the protection casing, make a grade pole expose from the recess, then rotate a grade pole and make a grade pole and recess cross, and then the protection casing shelters from the air vent, avoid the entering of dust, and then avoid influencing the use of device.

2. Compared with the prior art, this environmental monitoring sensor, the last fixed surface of treater is connected with temperature and humidity sensor, and in the bottom fixedly connected with intubate of mount, the intubate can insert in soil, and the inside of intubate is provided with soil moisture sensor and soil temperature sensor and soil pH value sensor, not only can monitor the environment in the air, can also monitor the change of soil, monitoring mode pluralism.

3. Compared with the prior art, this environmental monitoring sensor, the inside of intubate is provided with soil moisture sensor and soil temperature sensor and soil pH value sensor, and the change of monitoring soil comes the environment in the big-arch shelter to synthesize through the change to air and soil and judges, makes the judgement more accurate, comprehensive, is favorable to the growth of plant in the big-arch shelter.

Drawings

Fig. 1 is an overall structural front view of an environmental monitoring sensor according to the present invention;

fig. 2 is a schematic view of an internal structure of an environmental monitoring sensor according to the present invention;

fig. 3 is a top view of the overall structure of an environmental monitoring sensor according to the present invention;

fig. 4 is a schematic circuit diagram of the environment monitoring sensor provided by the present invention. Is/are as follows

Illustration of the drawings:

1. a fixing plate; 2. a support; 3. a sensor housing; 4. a storage battery; 5. a processor; 6. an alarm; 7. a signal lamp; 8. a temperature and humidity sensor; 9. a spring; 10. a soil pH sensor; 11. inserting a tube; 12. a soil humidity sensor; 13. a soil temperature sensor; 14. a stop lever; 15. a USB interface; 16. a charging port; 17. a groove; 18. a bearing; 19. a vent hole; 20. inserting a rod; 21. a tapered plug; 22. a telescopic rod; 23. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a pair of environmental monitoring sensor: including fixed plate 1, the last fixed surface of fixed plate 1 is connected with support 2, and the top fixedly connected with sensor housing 3 of support 2, sensor housing 3's outside cover is equipped with protection casing 23, and sensor housing 3's middle part is upwards protruding, protection casing 23 suit is at sensor housing 3's the bellied middle part that upwards. A gap is reserved between the protective cover 23 and the sensor shell 3, the telescopic rod 22 is fixedly connected to the top of the sensor shell 3 and the edges close to the two sides, so that the protective cover 23 can be conveniently lifted, the top of the telescopic rod 22 is fixed on the inner top wall of the protective cover 23 to prevent dust from entering, the spring 9 is arranged on the outer surface of the telescopic rod 22 to provide lifting force for the protective cover 23,

the top of sensor housing 3 and the one side that is located telescopic link 22 rotate through bearing 18 and be connected with shelves pole 14, be used for protection casing 23 to carry out spacing fixed, the upper surface of fixed plate 1 and the inside fixedly connected with battery 4 that is located support 2, the inside fixedly connected with treater 5 in proper order of support 2 and the inside that is located sensor housing 3, humiture sensor 8 with treater 5 electricity federation, a temperature information and humidity information for monitoring the environment, the bottom fixedly connected with intubate 11 of fixed plate 1, the inside of intubate 11 is provided with soil moisture sensor 12, the inside of intubate 11 and the top that is located soil moisture sensor 12 are provided with soil temperature sensor 13, the inside of intubate 11 and the top that is located soil temperature sensor 13 are provided with soil pH value sensor 10, a monitoring to soil quality.

The inside of sensor housing 3 is equipped with alarm 6, signal lamp 7 with the output electricity federation of treater 5, and battery 4 is connected with treater 5, temperature and humidity sensor 8, soil moisture sensor 12, soil temperature sensor 13, soil pH value sensor 10, alarm 6, signal lamp 7 electricity federation respectively.

The processor 5 selects an STM32 series single chip microcomputer, the temperature and humidity sensor 8 selects a temperature and humidity sensor with the model of SHT31, the soil humidity sensor 12 selects a soil humidity sensor with the model of HA2001, the soil temperature sensor 13 selects a soil temperature sensor with the model of ST01, and the soil pH sensor 10 selects a soil pH sensor with the model of HAD-TPH. The circuit schematic diagram of each component is as shown in fig. 4, the output of temperature and humidity sensor 8, the output of soil humidity sensor 12, the output of soil temperature sensor 13 and the output of soil PH value sensor 10 are all electrically connected to the input of processor 5, alarm 6, signal lamp 7 are all electrically connected to the output of processor 5, battery 4 provides the power for processor 5, temperature and humidity sensor 8, soil humidity sensor 12, soil temperature sensor 13, soil PH value sensor 10, alarm 6, signal lamp 7. The prior art is adopted for the line connection of each element.

Temperature and humidity sensor 8, soil moisture sensor 12, soil temperature sensor 13 and soil pH value sensor 10 will gather information transmission and handle for treater 5, and treater 5 connects the signal that will gather and handles the analysis, and if the information change of gathering was too big, alarm 6 reported to the police, reminds monitoring personnel.

A plurality of vent holes 19 are formed in the surface of the sensor shell 3, and the vent holes 19 are uniformly distributed around the sensor shell 3, so that air can enter conveniently. The bottom fixedly connected with of fixed plate 1 has a plurality of inserted bars 20, and inserted bar 20 symmetric distribution is in the bottom of fixed plate 1 and be close to the edge for fixing device. A conical plug 21 is fixedly connected to the bottom of the cannula 11. The surface of support 2 is provided with a plurality of USB interfaces 15 for data transmission, and the surface of support 2 and the one side that is located USB interface 15 are provided with the mouth 16 that charges, and the device of being convenient for charges. The top of the protective cover 23 is provided with a groove 17, and the position of the groove 17 corresponds to the position of the stop lever 14, so that the protective cover 23 is convenient to fix.

The working principle is as follows: when the device is used, the inserting rod 20 and the inserting tube 11 of the device are inserted into soil, the protective cover 23 is slightly driven downwards, the blocking rod 14 is rotated to enable the blocking rod 14 and the groove 17 to be positioned on the same vertical axis, then the protective cover 23 is slowly loosened, the protective cover 23 is lifted upwards under the action of the spring 9, the telescopic rod 22 extends to enable the vent hole 19 to penetrate out, the device is started, the signal lamp 7 on the processor 5 can be lightened, indoor air can be in contact with the temperature and humidity sensor 8 on the processor 5 through the vent hole 19, the temperature and humidity sensor 8 can analyze indoor air humidity and temperature, the soil humidity sensor 12, the soil temperature sensor 13 and the soil PH value sensor 10 in the inserting tube 11 can analyze soil quality, indoor environment change can be better monitored, and the alarm 6 on the processor 5 can give an alarm when the environment changes too much, change data through this section time environment of USB interface 15 transmission, charge to the device through charging mouthful 16, when not using, push down protection casing 23, make pin 14 expose from recess 17, then rotate pin 14 and make pin 14 and recess 17 cross, and then protection casing 23 shelters from air vent 19, avoids the entering of dust, and then avoids influencing the use of device.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An environmental monitoring sensor, includes fixed plate (1), its characterized in that: last fixed surface of fixed plate (1) is connected with support (2), top fixedly connected with sensor housing (3) of support (2), the outside cover of sensor housing (3) is equipped with protection casing (23), leave the clearance between protection casing (23) and sensor housing (3) the top of sensor housing (3) just is close to both sides edge fixedly connected with telescopic link (22), the top of telescopic link (22) is fixed on the interior roof of protection casing (23), the surface of telescopic link (22) is provided with spring (9), the top of sensor housing (3) just is located one side of telescopic link (22) and rotates through bearing (18) and is connected with pin (14), the upper surface of fixed plate (1) just is located the inside fixedly connected with battery (4) of support (2), the upper surface of support (2) just is located the inside of sensor housing (3) and is fixed with treater (5) in proper order The temperature and humidity sensor (8) of antithetical couplet with treater (5), the bottom fixedly connected with intubate (11) of fixed plate (1), the inside of intubate (11) is provided with soil moisture sensor (12), the inside of intubate (11) and the top that is located soil moisture sensor (12) are provided with soil temperature sensor (13), the inside of intubate (11) and the top that is located soil temperature sensor (13) are provided with soil pH value sensor (10).

2. The environmental monitoring sensor of claim 1, wherein: the sensor is characterized in that an alarm (6) and a signal lamp (7) which are electrically connected with the output end of the processor (5) are arranged inside the sensor shell (3), and the storage battery (4) is electrically connected with the processor (5), the temperature and humidity sensor (8), the soil humidity sensor (12), the soil temperature sensor (13), the soil PH value sensor (10), the alarm (6) and the signal lamp (7) respectively.

3. The environmental monitoring sensor of claim 1, wherein: a plurality of vent holes (19) are formed in the surface of the sensor shell (3), and the vent holes (19) are uniformly distributed on the periphery of the sensor shell (3).

4. The environmental monitoring sensor of claim 1, wherein: the bottom fixedly connected with of fixed plate (1) is a plurality of inserted bars (20), and inserted bar (20) symmetric distribution just is close to the edge at the bottom of fixed plate (1).

5. The environmental monitoring sensor of claim 1, wherein: the bottom of the insertion tube (11) is fixedly connected with a conical plug (21).

6. The environmental monitoring sensor of claim 1, wherein: the surface of support (2) is provided with a plurality of USB interfaces (15), the surface of support (2) and be located one side of USB interface (15) and be provided with charge mouthful (16).

7. The environmental monitoring sensor of claim 1, wherein: the top of the protective cover (23) is provided with a groove (17), and the position of the groove (17) corresponds to the position of the stop lever (14).