Wheat storage humidity detection device

Abstract

The utility model relates to the field of humidity detection devices, in particular to a wheat storage humidity detection device which comprises a storage box and further comprises a balancing weight, a footstand is fixedly installed at the lower end of the storage box, a feeding hopper is arranged on the upper side of the left end of the storage box, a detection sampling pipe is arranged in the storage box, and the balancing weight is located on the inner side of the detection sampling pipe. The balancing weight is sleeved with the detection sampling pipe, and an outer shell is fixedly mounted at the upper end of the storage box; wheat is stored in the storage box, the multiple detection sampling pipes penetrate through the wheat from top to bottom, air at different depths in the wheat can enter the detection sampling pipes through the air inlets, the detection rods are located in the detection sampling pipes, and the humidity sensors and the temperature sensors make contact with the air to detect the temperature and the humidity. Detection data is received by the information processing module and sent to a remote end, and meanwhile, the balancing weight slides downwards in the detection sampling pipe, so that wheat at different depths can be rapidly detected, and the practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of humidity detection device, especially the wheat storage humidity detection device. BACKGROUND

[0002] In the wheat storage process, humidity is one of the key factors affecting its quality and safety. Too much humidity can easily cause wheat caking, mold and other problems, so detecting the humidity of the storage environment is crucial to ensure the safe storage of wheat. Wheat storage humidity detection is mainly to detect the humidity of the storage environment, and usually uses a wheat temperature and humidity measuring instrument to insert inside for detection.

[0003] Humidity is usually detected by humidity sensors or detection instruments, but wheat is usually in a sealed state during storage, so humidity sensors are usually fixedly installed, and instruments are usually manually operated, so the existing wheat storage humidity detection device has poor functionality, there is a certain difference between the humidity of the environment and the humidity of the inside or bottom of the wheat, it is not convenient to quickly detect wheat of different depths, and the practicality is not strong.

[0004] Therefore, in view of the problems of the existing wheat storage humidity detection device, such as poor functionality, inconvenience for quick detection of wheat of different depths, and poor practicality, a wheat storage humidity detection device can be designed to quickly detect the internal depth of wheat, improving the practicality. SUMMARY

[0005] In order to overcome the problems of the existing wheat storage humidity detection device, such as poor functionality, inconvenience for quick detection of wheat of different depths, and poor practicality.

[0006] The technical scheme of the utility model is as follows: a wheat storage humidity detection device, comprising a storage box, a counterweight, a foot seat fixedly installed at the lower end of the storage box, a feed hopper arranged on the upper side of the left end of the storage box, a detection sampling pipe arranged inside the storage box, the counterweight being located inside the detection sampling pipe and being sleeved with the detection sampling pipe, an outer shell fixedly installed at the upper end of the storage box, a connecting rope fixedly installed at the upper end of the counterweight, the end of the connecting rope away from the counterweight extending to the inside of the outer shell, a retracting assembly arranged on the inside of the outer shell, a detection rod arranged at the lower end of the counterweight, and a humidity sensor and a temperature sensor arranged on both sides of the surface of the detection rod.

[0007] The counterweight is provided with a power module and an information processing module, and the information processing module is provided with a wireless communication module.

[0008] Preferably, the wheat is stored in the storage box, and the multiple detection sampling pipes penetrate the wheat from top to bottom, so that air at different depths in the wheat can enter the detection sampling pipes, the counterweight moves downward, the temperature and humidity at different depths of the stored wheat are sensed by the humidity sensor and the temperature sensor, the different depths of the wheat are conveniently and rapidly detected, and the practicability is improved.

[0009] Preferably, an exhaust port is arranged on the side of the upper end of the storage box, and the left end of the storage box is connected with the feeding hopper, and the upper end of the feeding hopper is provided with a sealing cover.

[0010] Preferably, the detection sampling pipes are arranged at three equal intervals, and the surfaces of the detection sampling pipes are provided with air inlet holes arranged at equal intervals from top to bottom.

[0011] Preferably, the surface of the counterweight is fixedly provided with arc-shaped positioning pieces arranged in a ring array, and the arc-shaped positioning pieces are slidably connected with the inner walls of the detection sampling pipes.

[0012] Preferably, the power module is electrically connected with the information processing module, the humidity sensor and the temperature sensor, and the information processing module is electrically connected with the humidity sensor and the temperature sensor.

[0013] Preferably, the winding and unwinding assembly comprises a rotating rod, both ends of the rotating rod are rotatably connected with both ends of the outer shell, the right end of the outer shell is fixedly provided with a servo motor, the output end of the servo motor is fixedly connected with the right end of the rotating rod, and the surface of the rotating rod is fixedly provided with a winding disc.

[0014] Preferably, the winding disc is arranged at three equal intervals, and the upper end of the connecting rope is wound and mounted on the winding disc.

[0015] The wheat storage humidity detection device has the advantages that:

[0016] The wheat storage humidity detection device has the advantages that: BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The wheat storage humidity detection device has the advantages that:

[0018] Figure 2The whole structure schematic view of the wheat storage humidity detection device is shown.

[0019] Figure 3 The inside structure schematic view of the shell body of the wheat storage humidity detection device is shown.

[0020] Figure 4 The structure schematic view of the detection sampling pipe of the wheat storage humidity detection device is shown.

[0021] Figure 5 The structure schematic view of the counterweight of the wheat storage humidity detection device is shown.

[0022] Figure 6 The structure schematic view of the information processing module of the wheat storage humidity detection device is shown.

[0023] The reference signs are explained as follows: 1, storage box; 2, foot stand; 3, feeding hopper; 4, detection sampling pipe; 41, air inlet hole; 5, counterweight; 51, arc-shaped positioning sheet; 6, shell body; 7, connecting rope; 71, rotating rod; 72, servo motor; 73, winding disc; 8, detection rod; 9, humidity sensor; 10, temperature sensor. DETAILED DESCRIPTION

[0024] The utility model is further explained in connection with the drawings and examples.

[0025] Please refer to Figures 1-6 The utility model provides a kind of example: wheat storage humidity detection device, including storage box 1, still including counterweight 5, the lower end of storage box 1 is fixedly installed foot stand 2, the upper side of the left end of storage box 1 is provided with feeding hopper 3, the side of the upper end of storage box 1 is provided with exhaust port, the left end of storage box 1 and feeding hopper 3 are connected, the upper end of feeding hopper 3 is provided with sealing cover, the inside of storage box 1 is provided with detection sampling pipe 4, counterweight 5 is located the inside of detection sampling pipe 4, and counterweight 5 and detection sampling pipe 4 are sleeved, the upper end of storage box 1 is fixedly installed shell body 6, the upper end of counterweight 5 is fixedly installed with connecting rope 7, the end of connecting rope 7 away from counterweight 5 extends to the inside of shell body 6, and the inside of shell body 6 is provided with folding assembly, the lower end of counterweight 5 is provided with detection rod 8, the both sides of the surface of detection rod 8 are provided with humidity sensor 9 and temperature sensor 10;

[0026] The counterweight 5 is provided with a power module and an information processing module, the information processing module is provided with a wireless communication module, the power module and the information processing module are electrically connected with the humidity sensor 9 and the temperature sensor 10, the information processing module is electrically connected with the humidity sensor 9 and the temperature sensor 10, the wheat is stored in the storage box 1, the plurality of detection sampling pipes 4 penetrate the wheat from top to bottom, so that the air in the wheat at different depths can enter the detection sampling pipe 4, so that the counterweight 5 moves downward, the humidity sensor 9 and the temperature sensor 10 sense the temperature and humidity of the stored wheat at different depths, and the detected information can be sent to a remote end through the information processing module, so that the wheat at different depths is quickly detected, and the practicability is improved.

[0027] Please refer to Figure 1 、 Figure 4 and Figure 5 In the embodiment, the detection sampling pipe 4 is equidistantly distributed in three, the surface of the detection sampling pipe 4 is provided with an air inlet hole 41, the air inlet hole 41 is equidistantly distributed from top to bottom, the surface of the counterweight 5 is fixedly installed with an arc-shaped positioning piece 51, the arc-shaped positioning piece 51 is annularly arranged, the arc-shaped positioning piece 51 and the inner wall of the detection sampling pipe 4 are slidably connected, the positioning is realized through the plurality of arc-shaped positioning pieces 51, the sliding of the counterweight 5 in the detection sampling pipe 4 is facilitated, and the detection rod 8 is conveniently sent to different depths.

[0028] Please refer to Figure 1 and Figure 3 In the embodiment, the winding and unwinding assembly comprises a rotating rod 71, both ends of the rotating rod 71 are rotatably connected with both ends of the outer shell 6, the right end of the outer shell 6 is fixedly installed with a servo motor 72, the output end of the servo motor 72 is fixedly connected with the right end of the rotating rod 71, the surface of the rotating rod 71 is fixedly installed with a winding disc 73, the winding disc 73 is equidistantly distributed in three, the upper end of the connecting rope 7 is wound and installed on the winding disc 73, the rotating rod 71 is driven to rotate through the servo motor 72, the winding disc 73 winds the connecting rope 7, the counterweight 5 is conveniently lifted, and when the winding is released, the counterweight 5 slides downward through the weight of the counterweight 5 itself, so that the wheat at different depths is quickly detected.

[0029] When working, the wheat is sent into the storage box 1 by the feeding hopper 3 for storage, a plurality of detection sampling tubes 4 are inserted into the wheat, and the air in the wheat can enter the detection sampling tubes 4 through the air inlet holes 41. When detecting, the humidity sensor 9 and the temperature sensor 10 perceive the humidity and temperature of the air in the detection sampling tubes 4, the detection information is accepted by the information processing module, and can be sent to a remote end, so that the personnel can confirm the detected humidity information. The rotating rod 71 is driven by the servo motor 72 to rotate, the rotating disc 73 rotates, the connecting rope 7 is unwound, the counterweight 5 slides downward in the detection sampling tube 4 under the weight of the counterweight 5, the wheat humidity information at different depths is conveniently detected, and the practicability is improved. The rotating rod 71 is reversely driven by the servo motor 72 to rotate, the connecting rope 7 is wound by the rotating disc 73, the counterweight 5 moves upward, the lifting movement of the counterweight 5 is controlled, and when detecting the temperature and humidity information at different depths, the comparison of multiple groups of information can be realized, and the accuracy of the detection data is improved.

[0030] Through the above steps, the wheat is stored in the storage box 1, the plurality of detection sampling tubes 4 penetrate the wheat from top to bottom, so that the air at different depths in the wheat can enter the detection sampling tubes 4, the counterweight 5 moves downward, the temperature and humidity of the stored wheat at different depths are perceived by the humidity sensor 9 and the temperature sensor 10, the wheat at different depths is conveniently and quickly detected, the practicability is improved, and the problem that the existing wheat storage humidity detection device has poor functionality, is inconvenient for quickly detecting the wheat at different depths, and has poor practicability is solved.

Claims

1. A wheat storage humidity detection device, comprising a storage tank (1), characterized in that: It also includes counterweight (5), the lower end of the storage tank (1) is fixedly installed with foot stand (2), the left end of the upper side of storage tank (1) is provided with feed hopper (3), the inside of storage tank (1) is provided with detection sampling pipe (4), counterweight (5) is located in the inside of detection sampling pipe (4), and counterweight (5) and detection sampling pipe (4) are sleeved, the upper end of storage tank (1) is fixedly installed with outer shell (6), the upper end of counterweight (5) is fixedly installed with connecting rope (7), one end of connecting rope (7) away from counterweight (5) extends to the inside of outer shell (6), and the inside of outer shell (6) is provided with a folding assembly, the lower end of counterweight (5) is provided with detection rod (8), both sides of the surface of detection rod (8) are provided with humidity sensor (9) and temperature sensor (10). The power module and the information processing module are arranged in the counterweight (5), and the wireless communication module is arranged in the information processing module.

2. The wheat storage humidity detection device according to claim 1, characterized by: The side of the upper end of the storage tank (1) is provided with an exhaust port, the left end of the storage tank (1) is connected with the feed hopper (3), and the upper end of the feed hopper (3) is provided with a sealing cover.

3. The wheat storage humidity detection device according to claim 1, characterized by: The detection sampling pipe (4) is equidistantly distributed, and the surface of the detection sampling pipe (4) is provided with an air inlet hole (41), which is equidistantly distributed from top to bottom.

4. The wheat storage humidity detecting device according to claim 1, characterized in that: The surface of the counterweight (5) is fixedly installed with arc-shaped positioning piece (51), the arc-shaped positioning piece (51) is arranged in a ring array, and the arc-shaped positioning piece (51) and the inner wall of the detection sampling pipe (4) are slidably connected.

5. The wheat storage humidity detection device according to claim 1, characterized by: The power module and the information processing module, the humidity sensor (9) and the temperature sensor (10) are electrically connected, and the information processing module and the humidity sensor (9) and the temperature sensor (10) are electrically connected.

6. The wheat storage humidity detection device according to claim 1, characterized by: The folding assembly comprises a rotating rod (71), both ends of the rotating rod (71) are rotatably connected with both ends of the outer shell (6), the right end of the outer shell (6) is fixedly installed with a servo motor (72), the output end of the servo motor (72) is fixedly connected with the right end of the rotating rod (71), and the surface of the rotating rod (71) is fixedly installed with a winding disc (73).

7. The wheat storage humidity detection device according to claim 6, characterized by: The winding disc (73) is equidistantly distributed, and the upper end of the connecting rope (7) is wound on the winding disc (73).

Images