CN217739144U - Sensor for quickly testing moisture of grain powder - Google Patents
Sensor for quickly testing moisture of grain powder Download PDFInfo
- Publication number
- CN217739144U CN217739144U CN202221562883.1U CN202221562883U CN217739144U CN 217739144 U CN217739144 U CN 217739144U CN 202221562883 U CN202221562883 U CN 202221562883U CN 217739144 U CN217739144 U CN 217739144U
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- sensor
- shell
- sensor housing
- moisture
- circuit board
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Abstract
The utility model discloses a grain powder moisture content quick test sensor, sensor housing, probe and circuit board, the one end of probe stretch into sensor housing's inside, and electric connection between the circuit board, its other end is provided with the probe on stretching out the shell of sensor, and sensor housing is detachable construction, is provided with handle device at sensor housing's top, can dismantle between handle device and the sensor housing to be connected, is provided with display device on handle device. The utility model discloses a detachable sensor housing, convenient to detach overhauls its inside structure. Because still be provided with the telescopic link on the sensor housing, be applicable to the grain moisture of the different degree of depth and test fast, and be provided with the display screen, be convenient for show the test result in real time. The whole device is convenient to disassemble and assemble, and the practicability is high.
Description
Technical Field
The utility model relates to a sensor field specifically indicates a grain powder moisture content quick test sensor.
Background
Before grain storage, drying or sun-drying treatment is needed to obtain dry grain, and the grain is not mildewed when stored in a warehouse, so that moisture detection is very necessary for the grain.
Application number CN202021878244.7 discloses a novel grain moisture tester, wherein a sensor shell on the upper surface is integrally formed, so that the sensor shell is inconvenient to disassemble and overhaul; in addition to the above reasons, the prior art test sensors have a limited length and are only suitable for rapid moisture testing of small samples and are not suitable for large grain bin designs.
Therefore, the sensor for rapidly testing the moisture of the grain powder becomes a problem to be solved urgently in the whole society.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a grain powder moisture content quick test sensor, sensor housing, probe and circuit board, the one end of probe stretches into sensor housing's inside, and electric connection between the circuit board, and its other end is provided with the probe on stretching out the shell of sensor, sensor housing is detachable construction, is provided with handle device at sensor housing's top, can dismantle between handle device and the sensor housing and be connected, be provided with display device on handle device.
Furthermore, a power supply is arranged inside the sensor shell and electrically connected with the circuit board.
Further, the probes are provided in two groups.
Furthermore, the sensor shell comprises a first shell and a second shell, a first connecting piece is arranged at the edge of the first shell, a second connecting piece is arranged at the edge of the second shell, and the first connecting piece and the second connecting piece are fixedly connected through nuts.
Furthermore, the display device is a display screen, and the display screen is electrically connected with the circuit board through a wire.
Further, the handle device comprises a telescopic connecting rod, a threaded connector is arranged at the bottom of the connecting rod, and a handle is arranged at the top of the connecting rod.
Further, the top of sensor shell is provided with circular connecting pipe, circular connecting pipe be used for with threaded connection between the threaded connection head.
Further, an oval hole is formed in the handle.
Compared with the prior art, the utility model advantage lies in: the utility model discloses a detachable sensor housing, convenient to detach overhauls its inside structure. Because still be provided with the telescopic link on the sensor housing, be applicable to the grain moisture of the different degree of depth and test fast, and be provided with the display screen, be convenient for show the test result in real time. The whole device is convenient to disassemble and assemble, and the practicability is high.
Drawings
FIG. 1 is a schematic view of the front side structure of a sensor for rapidly testing moisture content of grain powder according to the present invention;
FIG. 2 is a schematic diagram of the rear side structure of the sensor for rapidly testing moisture content of grain powder of the present invention;
FIG. 3 is a side view of the sensor for rapidly testing moisture content of grain powder of the present invention;
FIG. 4 isbase:Sub>A schematic cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is an enlarged view of a portion of FIG. 1 at B;
fig. 6 is a partially enlarged view at C in fig. 2.
As shown in the figure: 1. sensor shell, 2, probe, 3, circuit board, 4, probe, 5, power supply, 6, first casing, 7, second casing, 8, first connecting piece, 9, second connecting piece, 10, display screen, 11, connecting rod, 12, threaded connection head, 13, handle, 14, circular connecting pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present invention will be described in detail with reference to the accompanying drawings.
The utility model discloses provide a grain powder moisture content tests sensor fast when concrete implementation, sensor housing 1, probe 2 and circuit board 3, the one end of probe 2 stretches into sensor housing 1's inside, and circuit board between 3 electric connection, its other end is provided with probe 4 on stretching out sensor 1's shell, sensor housing 1 is detachable construction, is provided with handle device at sensor housing 1's top, can dismantle between handle device and the sensor housing 1 and be connected, be provided with display device on handle device.
The sensor comprises a sensor shell 1 and is characterized in that a power supply 5 is arranged inside the sensor shell 1, and the power supply 5 is electrically connected with a circuit board 3. The probes 2 are provided in two groups. The sensor shell 1 comprises a first shell 6 and a second shell 7, a first connecting piece 8 is arranged at the edge of the first shell 6, a second connecting piece 9 is arranged at the edge of the second shell 7, and the first connecting piece 8 and the second connecting piece 9 are fixedly connected through nuts. The display device is a display screen 10, and the display screen 10 is electrically connected with the circuit board 3 through a lead. The handle device comprises a telescopic connecting rod 11, a threaded connector 12 is arranged at the bottom of the connecting rod 11, and a handle 13 is arranged at the top of the connecting rod 11. The top of the sensor housing 1 is provided with a circular connecting pipe 14, and the circular connecting pipe 14 is used for being in threaded connection with the threaded connector 12. The handle 13 is provided with an elliptical hole 15.
The specific implementation manner of the utility model is as follows:
the utility model discloses when using, when the grain moisture of the deeper position of needs measurement, can be directly with connecting rod 11 through 12 fixed connection of bottom threaded connection head on circular connecting pipe 14, in this time, hold handle 13 with the hand, insert the position that needs the measurement in the grain with probe 4 on the probe 2, give circuit board 3 with measured information transmission simultaneously, circuit board 3 control display screen 10 shows relevant test information.
Wherein, connecting rod 11 is extending structure, and its telescopic link is that technical means that technical personnel are familiar with and commonly used in this field, and the applicant does not do not give unnecessary details to the telescopic link, and the user obviously can be according to the needs of measuring the scene to adjust the connecting rod 11 of suitable length, thereby be applicable to the grain moisture of the different degree of depth and measure.
The handle 13 is provided with an oval hole 15, which is convenient for use.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (8)
1. The utility model provides a grain powder moisture content quick test sensor, includes sensor housing (1), probe (2) and circuit board (3), the one end of probe (2) stretches into the inside of sensor housing (1), and electric connection between circuit board (3), its other end is provided with probe (4), its characterized in that on stretching out sensor housing (1): the sensor shell (1) is of a detachable structure, a handle device is arranged at the top of the sensor shell (1), the handle device is detachably connected with the sensor shell (1), and a display device is arranged on the handle device.
2. The sensor for rapidly testing the moisture of the grain powder as claimed in claim 1, which is characterized in that: the sensor is characterized in that a power supply (5) is arranged inside the sensor shell (1), and the power supply (5) is electrically connected with the circuit board (3).
3. The sensor for rapidly testing the moisture of the grain powder as claimed in claim 1, which is characterized in that: the probes (2) are provided with two groups.
4. The sensor of claim 3 for rapid moisture testing of grain flour, wherein: the sensor shell (1) comprises a first shell (6) and a second shell (7), a first connecting piece (8) is arranged at the edge of the first shell (6), a second connecting piece (9) is arranged at the edge of the second shell (7), and the first connecting piece (8) and the second connecting piece (9) are fixedly connected through nuts.
5. The sensor of claim 3 for rapid moisture testing of grain flour, wherein: the display device is a display screen (10), and the display screen (10) is electrically connected with the circuit board (3) through a lead.
6. The sensor for rapidly testing the moisture of the grain powder as claimed in claim 5, wherein: the handle device comprises a telescopic connecting rod (11), a threaded connector (12) is arranged at the bottom of the connecting rod (11), and a handle (13) is arranged at the top of the connecting rod (11).
7. The sensor for rapidly testing the moisture of the grain powder as claimed in claim 4, wherein: the sensor shell (1) is characterized in that a circular connecting pipe (14) is arranged at the top of the sensor shell (1), and the circular connecting pipe (14) is used for being in threaded connection with the threaded connector (12).
8. The sensor of claim 6 for rapid moisture testing of grain flour, wherein: an oval hole (15) is formed in the handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562883.1U CN217739144U (en) | 2022-06-21 | 2022-06-21 | Sensor for quickly testing moisture of grain powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562883.1U CN217739144U (en) | 2022-06-21 | 2022-06-21 | Sensor for quickly testing moisture of grain powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217739144U true CN217739144U (en) | 2022-11-04 |
Family
ID=83842730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221562883.1U Active CN217739144U (en) | 2022-06-21 | 2022-06-21 | Sensor for quickly testing moisture of grain powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217739144U (en) |
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2022
- 2022-06-21 CN CN202221562883.1U patent/CN217739144U/en active Active
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