CN213398538U

CN213398538U - Wireless soil pH value sensor

Info

Publication number: CN213398538U
Application number: CN202022410338.8U
Authority: CN
Inventors: 徐珍玉; 梁德明
Original assignee: Awl Agricultural Technology Taizhou Co ltd
Current assignee: Awl Agricultural Technology Taizhou Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-08
Anticipated expiration: 2030-10-27

Abstract

The utility model belongs to the technical field of soil PH value sensor, in particular to a wireless soil PH value sensor, which comprises a sensor body, wherein the sensor body comprises an electrical bin and a probe, a pressing device is arranged between the electrical bin and the probe, two ends of the pressing device are respectively fixedly connected with the probe and the electrical bin, one end of the sensor body close to the probe is provided with a drill bit, one end of the probe penetrates through the drill bit, the sensor body is connected with the drill bit through screw thread screwing, one end of the drill bit far away from the probe is provided with a connecting rod, one end of the connecting rod is connected with the drill bit through screw thread screwing, the utility model is provided with a wireless communication module positioned inside the electrical bin, the wireless communication module is electrically connected with a data processing module, and data processed by the data processing module is transmitted to an external instrument through the wireless communication module, the data transmission channel can be prevented from being built between the instrument and the sensor body through a connecting wire.

Description

Wireless soil pH value sensor

Technical Field

The utility model belongs to the technical field of soil pH value sensor, concretely relates to wireless soil pH value sensor.

Background

The soil pH value sensor is an instrument for detecting the soil pH value, can be directly inserted into soil to measure the pH value of the soil, is different from the traditional method for measuring the soil pH value, is simpler to operate, can better reflect the actual condition of the soil by being directly inserted into the soil to measure, is an important factor for limiting the growth and the quality of plants due to over acid or over alkali in the soil, and is not over acid or over alkali-resistant soil for most plants. Therefore, it is important to know the pH and moisture of the soil.

The current soil pH value needs the connecting wire to be connected with the instrument when measuring, just can be with data transfer to the instrument on, lets the too complicated of whole testing process change, and soil pH value sensor is when boring the ground moreover, probably bores the stone and causes the damage of probe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless soil pH value sensor to it needs the connecting wire to connect when detecting to propose current soil pH value sensor in solving above-mentioned background art, lets the complicacy that the process that detects becomes, has the problem that probably causes the probe to damage when boring the ground moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless soil pH value sensor, includes the sensor body, the sensor body includes electrical bin and probe, be provided with press device between electrical bin and the probe, press device's both ends respectively with probe and electrical bin fixed connection, the one end that the sensor body is close to the probe is provided with the drill bit, the drill bit is run through to the one end of probe, the sensor body passes through the screw thread with the drill bit and closes soon to be connected, the one end that the probe was kept away from to the drill bit is installed the connecting rod, the one end of connecting rod passes through the screw thread with the drill bit and closes soon to be connected, the one end in electrical bin extends to the inside of connecting rod, the fixed block is installed on the top of connecting rod, fixed block and connecting rod fixed connection, the internally mounted of fixed block has the second battery.

Preferably, the top inside the electrical bin is provided with a wireless communication module, a first battery is installed below the wireless communication module, and a data processing module is installed below the first battery.

Preferably, the pressing device comprises a sleeve and a base, the top end of the sleeve is fixedly connected with the bottom of the electric bin, and the other end of the sleeve is connected with the base in a sliding mode.

Preferably, an electric telescopic rod is installed inside the casing, the top end of the electric telescopic rod is fixedly connected with the top of the casing, and one end of the electric telescopic rod is rotatably connected inside the base.

Preferably, the bottom end of the drill bit is provided with a through hole, and the probe is connected inside the through hole in a sliding mode.

Preferably, a pedal groove is formed in the center of the top of the fixing block, and grooves are formed in the two sides of the fixing block.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the wireless communication module that is located the electric storehouse inside, wireless communication module and data processing module electric connection, on transmitting the outside instrument with the data that data processing module handled through wireless communication module, avoided just can build data transfer passage through the connecting wire between instrument and the sensor body.

(2) The utility model discloses set up and be located the inside press device of sensor body, before injecting the probe into soil, insert the drill bit earlier in soil, inject the probe along the through-hole under electric telescopic handle's effect again in soil, avoided the probe directly to inject soil and caused the damage of probe.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the sensor body of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a circuit diagram of the present invention;

in the figure: 1-fixing block; 2-a groove; 3-a connecting rod; 4-a drill bit; 5-a through hole; 6-probe; 7-a pressing device; 8-a sensor body; 9-a control panel; 10-a pedal slot; 11-a wireless communication module; 12-a first battery; 13-a data processing module; 14-a sleeve; 15-electric telescopic rod; 16-a base; 17-an electrical bin; 18-second battery.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a wireless soil pH value sensor, including sensor body 8, sensor body 8 is soil pH value sensor, sensor body 8 includes electrical bin 17 and probe 6, be provided with press device 7 between electrical bin 17 and the probe 6, press device 7's both ends respectively with probe 6 and electrical bin 17 fixed connection, sensor body 8 is close to the one end of probe 6 and is provided with drill bit 4, drill bit 4 is run through to the one end of probe 6, sensor body 8 closes with drill bit 4 through the screw thread soon and is connected, probe 6's one end is kept away from to drill bit 4 is installed connecting rod 3, the one end of connecting rod 3 closes with drill bit 4 through the screw thread soon and is connected, the one end of electrical bin 17 extends to the inside of connecting rod 3, fixed block 1 is installed on the top of connecting rod 3, fixed block 1 and connecting rod 3 fixed connection, the internally mounted of fixed block 1 has second battery 18, control panel 9 is.

Further, the inside top in electrical bin 17 is provided with wireless communication module 11, first battery 12 is installed to wireless communication module 11's below, data processing module 13 is installed to first battery 12's below, wireless communication module 11 and data processing module 13 electric connection, on the data that will data processing module 13 handle transmitted outside instrument through wireless communication module 11, avoided just can building data transfer channel through the connecting wire between instrument and the sensor body 8.

Specifically, the pressing device 7 includes a sleeve 14 and a base 16, wherein the top end of the sleeve 14 is fixedly connected with the bottom of the electrical cabin 17, and the other end of the sleeve 14 is slidably connected inside the base 16.

It is worth mentioning that the electric telescopic rod 15 is installed inside the casing 14, the top end of the electric telescopic rod 15 is fixedly connected with the top of the casing 14, and one end of the electric telescopic rod 15 is rotatably connected inside the base 16.

Furthermore, the bottom end of the drill bit 4 is provided with the through hole 5, the probe 6 is in sliding connection with the inside of the through hole 5, the drill bit 4 is inserted into the soil before the probe 6 is inserted into the soil, and then the probe 6 is inserted into the soil along the through hole 5 under the action of the electric telescopic rod 15, so that the probe 6 is prevented from being directly inserted into the soil to cause damage to the probe 6.

Further, the central point at the top of the fixed block 1 is provided with a pedal groove 10, the two sides of the fixed block 1 are provided with grooves 2, and the drill bit 4 is taken out of the soil through the grooves 2 on the two sides of the fixed block 1.

In summary, the wireless communication module 11, the data processing module 13 and the electric telescopic rod 15 are electrically connected to the first battery 12, the control panel 9 is electrically connected to the second battery 18, and the electric telescopic rod 15 is connected to the control panel 9 through a wireless network.

The wireless communication module 11 adopts a 485 wireless remote communication module, the data processing module 13 adopts a 485 series data processing module, the first battery 12 and the second battery 18 both adopt lithium batteries, and the electric telescopic rod 15 adopts an LX700 series electric telescopic rod.

The utility model discloses a theory of operation and use flow: when the utility model is used, the sensor body 8 is placed in the drill bit 4, the probe 6 enters the through hole 5, the tail part of the sensor body 8 is rotated at the moment, the sensor body 8 is connected with the drill bit 4 in a screwing way, in the rotating process of the sensor body 8, the base 16 in the pressing device 7 rotates on the electric telescopic rod 15, the drill bit 4 with the sensor body 8 is screwed on the connecting rod 3, the device is taken to the position to be detected, the drill bit 4 is drilled into the soil through the pedal groove 10 on the fixed block 1, at the moment, the electric telescopic rod 15 is started to drive the base 16 to move downwards on the sleeve 14, so that the probe 6 is pricked into the soil from the inside of the through hole 5, the data processing module 13 in the electric bin 17 processes the data collected by the probe 6, the arranged data is transmitted to the instrument through the wireless communication module 11, the first battery 12 provides power for the wireless communication module 11 and the data processing module 13, the second battery 18 supplies power to the control panel, and after data collection is completed, the drill bit 4 is taken out of the soil through the grooves 2 on both sides of the fixing block 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless soil pH value sensor, includes sensor body (8), its characterized in that: the sensor body (8) comprises an electrical bin (17) and a probe (6), a pressing device (7) is arranged between the electrical bin (17) and the probe (6), two ends of the pressing device (7) are respectively fixedly connected with the probe (6) and the electrical bin (17), one end, close to the probe (6), of the sensor body (8) is provided with a drill bit (4), one end of the probe (6) penetrates through the drill bit (4), the sensor body (8) is connected with the drill bit (4) in a threaded screwing manner, one end, far away from the probe (6), of the drill bit (4) is provided with a connecting rod (3), one end of the connecting rod (3) is connected with the drill bit (4) in a threaded screwing manner, one end of the electrical bin (17) extends to the inside of the connecting rod (3), a fixing block (1) is installed at the top end of the connecting rod (3), and the fixing block (1) is fixedly connected with the connecting rod (3), the inside mounting of fixed block (1) has second battery (18), control panel (9) are installed at the top of fixed block (1).

2. The wireless soil PH sensor according to claim 1, wherein: the inside top in electric storehouse (17) is provided with wireless communication module (11), first battery (12) are installed to the below of wireless communication module (11), data processing module (13) are installed to the below of first battery (12).

3. The wireless soil PH sensor according to claim 1, wherein: the pressing device (7) comprises a sleeve (14) and a base (16), the top end of the sleeve (14) is fixedly connected with the bottom of the electric bin (17), and the other end of the sleeve (14) is connected with the base (16) in a sliding mode.

4. A wireless soil PH sensor according to claim 3, wherein: the utility model discloses a portable electric telescopic handle, including sleeve pipe (14), the internally mounted of sleeve pipe (14) has electric telescopic handle (15), the top fixed connection of electric telescopic handle (15) and sleeve pipe (14), the inside rotation of one end at base (16) of electric telescopic handle (15) is connected.

5. The wireless soil PH sensor according to claim 1, wherein: the bottom end of the drill bit (4) is provided with a through hole (5), and the probe (6) is connected with the through hole (5) in a sliding mode.

6. The wireless soil PH sensor according to claim 1, wherein: the center position at the top of the fixed block (1) is provided with a pedal groove (10), and two sides of the fixed block (1) are provided with grooves (2).