Rice quality identification breeding spectral analysis device

Abstract

The utility model provides a rice quality identification breeding spectrum analysis device. Relates to the technical field of rice breeding. The device comprises a rice spectrum analysis box, a control module and a detection module, two first sliding grooves are formed in the rice spectral analysis box, the interiors of the two first sliding grooves are slidably connected with the same mounting plate, a filter disc is fixedly mounted on the mounting plate, a plurality of optical filters are arranged on the filter disc, the optical filters are different from one another, and the filter disc is fixedly connected with the mounting plate. Rice leaves are arranged on one of the plurality of optical filters, and a detection mechanism is arranged in the rice spectrum analysis box. The rice quality identification, breeding and spectrum analysis device provided by the utility model has the advantages that the purpose of carrying out quality identification, breeding and spectrum analysis on rice can be achieved through the matching of all the parts, and the effect of automatically adjusting and detecting different elements in the rice in the rice detection and analysis process can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rice breeding technical field especially relates to a rice quality identification breeding spectrum analysis device. BACKGROUND

[0002] Water is the main component of rice, and the water content of rice is an important factor affecting crop growth. Therefore, studying the water content of rice and its detection is of great significance for rice. Near-infrared spectrum uses the analog signal obtained by the detector to perform analog-digital conversion and Fourier transform, generating an infrared "fingerprint" spectrum representing the molecular structure characteristics of the sample. This method has the advantages of fast analysis speed, no chemical treatment, and simultaneous analysis of multiple components.

[0003] When using near-infrared light spectrum for detection, the characteristics of different elements of rice are not the same, so different filter combinations need to be adjusted for analysis and detection according to the characteristics of different elements.

[0004] However, the existing filter disc generally has only one filter mounting position, and when analyzing and detecting different materials and elements, the filter needs to be replaced repeatedly, which is time-consuming and labor-intensive.

[0005] Therefore, the utility model provides a rice quality identification breeding spectrum analysis device to solve the above problems. INVENTION CONTENTS

[0006] To solve the above technical problems, the utility model provides a rice quality identification breeding spectrum analysis device, which comprises a rice spectrum analysis box, a control module, and a detection module.

[0007] Two sliding grooves are formed in the rice spectrum analysis box, and a mounting plate is slidably connected in the two sliding grooves. A filter disc is fixedly installed on the mounting plate, and a plurality of filters are provided on the filter disc. The filters are not the same, and one of the filters is provided with a rice leaf. A detection mechanism is provided in the rice spectrum analysis box, and a control module is provided on the top of the rice spectrum analysis box. The detection mechanism is connected to the control module.

[0008] The detection module comprises a shaft, a moving plate, an infrared light emitting module, a light receiving module, an electromagnet, a servo motor, and a contact switch. The top and bottom of the rice spectrum analysis box are rotatably connected to the shaft. Through the cooperation between the rice spectrum analysis box, the mounting plate, the sleeve, the telescopic rod, the filter, the detection module, and the control module, the purpose of quality identification and breeding spectrum analysis of rice can be achieved, and automatic adjustment and detection of different elements in rice can be realized during the detection and analysis of rice, greatly improving the convenience and practicality.

[0009] Preferably, two rotating shafts are fixedly connected with moving plates, and infrared light emitting modules and light receiving modules are fixedly connected with the moving plates respectively, the infrared light emitting modules and the light receiving modules correspond to one of the plurality of filters, and the infrared light emitting modules and the light receiving modules are connected with the control module, the infrared light generated by the infrared light emitting modules passes through the corresponding filter to obtain light of a single wavelength, and the light is received by the light receiving module after penetrating the rice leaf, then near-infrared spectrum analysis and rice leaf water content detection are realized through the data acquisition module, the control module and the data processing module.

[0010] Preferably, a servo motor is fixedly installed on the top of the rice spectrum analysis box, an output end of the servo motor is connected with one of the two rotating shafts, the servo motor is connected with the control module, one end of each of the two rotating shafts is fixedly installed with an electromagnet, the two electromagnets are connected with the control module, a sleeve is rotatably connected with the center of the filter disc, both ends of the sleeve are slidably connected with telescopic rods, one end of each of the two telescopic rods is fixedly connected with a magnetic block, the two magnetic blocks are respectively attracted to the two electromagnets, the corresponding rotating shaft is driven to rotate on the rice spectrum analysis box through the servo motor, in this process, the two rotating shafts are synchronously rotated on the rice spectrum analysis box through the transmission between the two electromagnets, the two magnetic blocks, the two telescopic rods and the sleeve, at the same time, the two rotating shafts drive the infrared light emitting modules and the light receiving modules to synchronously rotate through the two moving plates, and the infrared light emitting modules and the light receiving modules correspond to one of the plurality of filters.

[0011] Preferably, the rice spectrum analysis box is internally fixedly provided with a contact switch, the contact switch is in abutment with the mounting plate, the contact switch is connected with the control module, the rice spectrum analysis box is provided with a box door, the box door is in abutment with the mounting plate, the rice leaves are arranged on the plurality of filters, then the mounting plate is mounted into the rice spectrum analysis box, and one end of the mounting plate is in contact with the contact switch, then the box door is closed, at this time, the box door acts on the mounting plate, the box door pushes the mounting plate to slide in the two sliding grooves in the rice spectrum analysis box by a certain distance, one end of the mounting plate presses the contact switch, and one end of the two telescopic rods is correspondingly arranged with one end of the two rotating shafts, at the same time, the contact switch triggers and transmits a signal to the control module, at the same time, the control module controls the two electromagnets to work, so that the two electromagnets generate magnetic force and are attracted to the two magnetic blocks, at this time, the two telescopic rods slide in the sleeves and are extended under the action of the magnetic force, so that the two telescopic rods are connected with the two rotating shafts respectively.

[0012] Preferably, the infrared light emitting module and the light receiving module are respectively located on two sides of the plurality of filters, the plurality of filters are arranged at equal intervals on the filter disc and correspond to the infrared light emitting module and the light receiving module, and the rice leaves are conveniently subjected to spectrum analysis.

[0013] Preferably, the control module 14 is connected with the detection module, the detection module is connected with the data acquisition module, and the data acquisition module is connected with the control module 14, infrared light generated by the infrared light emitting module 10 is filtered by the corresponding filter 4 to obtain single-wavelength light, and the single-wavelength light is received by the light receiving module 11 after penetrating the rice leaves 5, then near-infrared spectrum analysis and rice leaf water content detection are realized through the data acquisition module, the control module 14 and the data processing module.

[0014] Compared with the related art, the rice quality identification and breeding spectrum analysis device has the following beneficial effects:

[0015] The utility model provides a kind of rice quality identification breeding spectrum analysis device, the drive of the servo motor makes corresponding the rotation of the shaft on the rice spectrum analysis box, in this process, the transmission between two electromagnets, two magnetic blocks, two telescopic rods and the sleeve makes two shafts rotate synchronously on the rice spectrum analysis box, while two shafts pass through two moving plates and drive infrared emitting module and light receiving module synchronous rotation respectively, and make infrared emitting module and light receiving module correspond to one filter of multiple filters, since multiple filters are different from each other, to reach the effect of detecting and analyzing different elements in the rice leaf. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A kind of rice quality identification breeding spectrum analysis device's three-dimensional structure schematic view is provided for the utility model;

[0017] Figure 2 A kind of rice quality identification breeding spectrum analysis device's assembly schematic view is provided for the utility model;

[0018] Figure 3 A kind of rice quality identification breeding spectrum analysis device's dissection schematic view is provided for the utility model;

[0019] Figure 4 A kind of rice quality identification breeding spectrum analysis device's block diagram schematic view is provided for the utility model.

[0020] Label in drawing:1, rice spectrum analysis box;2, mounting plate;3, filter disc;4, filter;5, rice leaf;6, sleeve;7, telescopic rod;8, shaft;9, moving plate;10, infrared emitting module;11, light receiving module;12, electromagnet;13, magnetic block;14, control module;15, servo motor;16, contact switch;17, box door. DETAILED DESCRIPTION

[0021] The utility model is further described below in connection with the drawings and embodiment.

[0022] Please combine with Figures 1-4 A kind of rice quality identification breeding spectrum analysis device includes: rice spectrum analysis box 1, control module 14 and detection module;

[0023] The rice spectral analysis box 1 is provided with two sliding grooves one, the same mounting plate 2 is slidably connected in the two sliding grooves one, the filter disc 3 is fixedly installed on the mounting plate 2, a plurality of optical filters 4 are arranged on the filter disc 3, the plurality of optical filters 4 are not the same, the rice leaf 5 is arranged on one of the plurality of optical filters 4, the detection mechanism is arranged in the rice spectral analysis box 1, the control module 14 is arranged on the top of the rice spectral analysis box 1, and the detection mechanism is connected with the control module 14.

[0024] The detection module comprises a rotating shaft 8, a moving plate 9, an infrared light emitting module 10, a light receiving module 11, an electromagnet 12, a servo motor 15 and a contact switch 16, the rotating shaft 8 is rotatably connected to the top and the bottom of the rice spectral analysis box 1, and the rice spectral analysis box 1, the mounting plate 2, the sleeve 6, the telescopic rod 7, the optical filter 4, the detection module and the control module 14 are cooperatively designed, so that the quality identification and breeding spectrum analysis of the rice can be realized, and the different elements in the rice can be automatically adjusted and detected in the process of detecting and analyzing the rice, and the convenience and practicality are greatly improved.

[0025] Referring to the drawings Figures 2-4 The two rotating shafts 8 are fixedly connected with the moving plates 9, the infrared light emitting module 10 and the light receiving module 11 are fixedly connected to the two moving plates 9 respectively, the infrared light emitting module 10 and the light receiving module 11 correspond to one of the plurality of optical filters 4, and the infrared light emitting module 10 and the light receiving module 11 are connected with the control module 14, the infrared light generated by the infrared light emitting module 10 is filtered by the corresponding optical filter 4 to obtain single-wavelength light, and the light is received by the light receiving module 11 after penetrating the rice leaf 5, then near-infrared spectrum analysis and rice leaf water content detection are realized through the data acquisition module, the control module 14 and the data processing module.

[0026] Referring to the drawings Figures 2-3The top of the rice spectrum analysis box 1 is fixedly provided with a servo motor 15, the output end of the servo motor 15 is connected with one of the two rotating shafts 8, the servo motor 15 is connected with the control module 14, one end of the two rotating shafts 8 is fixedly provided with an electromagnet 12, the two electromagnets 12 are connected with the control module 14, the center of the light filter disc 3 is rotatably connected with a sleeve 6, both ends of the sleeve 6 are slidably connected with telescopic rods 7, one end of the two telescopic rods 7 is fixedly connected with a magnetic block 13, the two magnetic blocks 13 are respectively attracted to the two electromagnets 12, the corresponding rotating shaft 8 is driven to rotate on the rice spectrum analysis box 1 through the driving of the servo motor 15, in the process, the two rotating shafts 8 are synchronously rotated on the rice spectrum analysis box 1 through the transmission between the two electromagnets 12, the two magnetic blocks 13, the two telescopic rods 7 and the sleeve 6, at the same time, the two rotating shafts 8 drive the infrared light emitting module 10 and the light receiving module 11 to synchronously rotate through the two moving plates 9, and the infrared light emitting module 10 and the light receiving module 11 correspond to one of the plurality of filters 4.

[0027] With reference to the accompanying drawings Figure 2 The rice spectrum analysis box 1 is fixedly provided with a contact switch 16, the contact switch 16 abuts against the mounting plate 2, the contact switch 16 is connected with the control module 14, the rice spectrum analysis box 1 is provided with a box door 17, the box door 17 abuts against the mounting plate 2, the rice leaf 5 is arranged on the plurality of filters 4, then the mounting plate 2 is installed into the rice spectrum analysis box 1, one end of the mounting plate 2 is in contact with the contact switch 16, then the box door 17 is closed, at this time, the box door 17 acts on the mounting plate 2, the box door 17 pushes the mounting plate 2 to slide in the two sliding grooves in the rice spectrum analysis box 1 by a certain distance, one end of the mounting plate 2 presses the contact switch 16, and one end of the two telescopic rods 7 corresponds to one end of the two rotating shafts 8 respectively, at the same time, the contact switch 16 triggers and transmits a signal to the control module 14, at the same time, the control module 14 controls the two electromagnets 12 to work, so that the two electromagnets 12 generate magnetic force and are attracted to the two magnetic blocks 13 respectively, at this time, the two telescopic rods 7 slide and extend in the sleeve 6 under the action of the magnetic force, so as to realize the connection between the two telescopic rods 7 and the two rotating shafts 8.

[0028] With reference to the accompanying drawings Figures 2-3, infrared light module 10 and light receiving module 11 are located on both sides of a plurality of filters 4, a plurality of filters 4 are arranged at equal intervals on the filter disc 3 and are all corresponding to the infrared light emitting module 10 and the light receiving module 11, the rice leaf 5 is facilitated to carry out spectral analysis, the control module 14 is connected with the detection module, the detection module is connected with the data acquisition module, and the data acquisition module is connected with the control module 14, the infrared light generated by the infrared light emitting module 10 is filtered by the corresponding filter 4 to obtain single-wavelength light, and after penetrating the rice leaf 5, it is received by the light receiving module 11, then, near-infrared spectrum analysis and rice leaf moisture content detection are realized through the data acquisition module, the control module 14 and the data processing module.

[0029] The working principle of the rice quality identification and breeding spectrum analysis device is as follows: when in use, the control module 14 drives and controls the servo motor 15, the light receiving module 11 and the infrared light emitting module 10.

[0030] First, the rice leaf 5 is arranged on a plurality of filters 4, then the mounting plate 2 is mounted into the rice spectrum analysis box 1, and one end of the mounting plate 2 is in contact with the contact switch 16, then the box door 17 is closed, at this time, the box door 17 acts on the mounting plate 2, so that the box door 17 pushes the mounting plate 2 to slide in the two sliding grooves one in the rice spectrum analysis box 1 by a certain distance, and one end of the mounting plate 2 presses the contact switch 16, and one end of the two telescopic rods 7 corresponds to one end of the two rotating shafts 8 respectively, at the same time, the contact switch 16 triggers and transmits signals to the control module 14, at the same time, the control module 14 controls the two electromagnets 12 to work, so that the two electromagnets 12 generate magnetic force and attract the two magnetic blocks 13 respectively, at this time, under the action of the magnetic force, the two telescopic rods 7 slide in the sleeve 6 and extend, so as to realize the connection of the two telescopic rods 7 with the two rotating shafts 8 respectively;

[0031] Then, the infrared light generated by the infrared light emitting module 10 is filtered by the corresponding filter 4 to obtain single-wavelength light, and after penetrating the rice leaf 5, it is received by the light receiving module 11, then, near-infrared spectrum analysis and rice leaf moisture content detection are realized through the data acquisition module, the control module 14 and the data processing module;

[0032] The corresponding rotating shaft 8 is driven to rotate on the rice spectrum analysis box 1 through the servo motor 15, in the process, the two rotating shafts 8 are synchronously rotated on the rice spectrum analysis box 1 through the transmission between the two electromagnets 12, the two magnetic blocks 13, the two telescopic rods 7 and the sleeve 6, meanwhile, the two rotating shafts 8 drive the infrared light emitting module 10 and the light receiving module 11 to synchronously rotate through the two moving plates 9 respectively, and the infrared light emitting module 10 and the light receiving module 11 correspond to one filter 4 of the plurality of filters 4, since the plurality of filters 4 are different from each other, the effect that different elements in the rice leaf 5 are detected and analyzed is achieved.

[0033] Compared with the related art, the rice quality identification and breeding spectrum analysis device has the following beneficial effects: through cooperation of various components, the purpose of rice quality identification and breeding spectrum analysis is achieved, and in the process of rice detection and analysis, different elements in the rice can be automatically adjusted and detected, thereby greatly improving convenience and practicality.

[0034] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and equivalent structures or equivalent process transformations using the utility model specification and drawing contents, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A device for spectral analysis of quality identification breeding of rice, characterized in that, It include rice spectrum analysis box (1), control module (14), detection module and data acquisition module; Two sliding grooves are arranged in the rice spectrum analysis box (1), and the same mounting plate (2) is slidably connected in the two sliding grooves; the filter disc (3) is fixedly installed on the mounting plate (2); a plurality of filter pieces (4) are arranged on the filter disc (3); the filter pieces (4) are different; the rice leaf (5) is arranged on one of the filter pieces (4); the detection mechanism is arranged in the rice spectrum analysis box (1); the control module (14) is arranged on the top of the rice spectrum analysis box (1); the detection mechanism is connected with the control module (14). The detection module comprises a rotating shaft (8), a moving plate (9), an infrared emitting module (10), a light receiving module (11), an electromagnet (12), a servo motor (15) and a contact switch (16), and the rotating shaft (8) is rotatably connected to the top and bottom of the rice spectrum analysis box (1).

2. The device for spectral analysis of quality identification and breeding of rice according to claim 1, characterized in that, The moving plate (9) is fixedly connected to the rotating shaft (8); the infrared emitting module (10) and the light receiving module (11) are fixedly connected to the moving plate (9); the infrared emitting module (10) and the light receiving module (11) correspond to one of the filter pieces (4).

3. The device for spectral analysis of quality identification and breeding of rice according to claim 2, characterized in that, The infrared emitting module (10) and the light receiving module (11) are connected with the control module (14).

4. The device for spectral analysis of quality identification and breeding of rice according to claim 2, characterized in that, The servo motor (15) is fixedly installed on the top of the rice spectrum analysis box (1); the output end of the servo motor (15) is connected with one of the rotating shafts (8).

5. The device for spectral analysis of quality identification and breeding of rice according to claim 4, characterized in that, The servo motor (15) is connected with the control module (14).

6. The device for spectral analysis of quality identification and breeding of rice according to claim 2, characterized in that, The electromagnet (12) is fixedly installed on one end of the rotating shaft (8); the electromagnet (12) is connected with the control module (14).

7. The device for spectral analysis of quality identification and breeding of rice according to claim 6, characterized in that, The sleeve (6) is rotatably connected to the center of the filter disc (3); the telescopic rod (7) is slidably connected to both ends of the sleeve (6); the magnetic block (13) is fixedly connected to one end of the telescopic rod (7); the magnetic block (13) is attracted to the electromagnet (12).

8. The device for spectral analysis of quality identification and breeding of rice according to claim 1, characterized in that, The contact switch (16) is fixedly installed in the rice spectrum analysis box (1); the contact switch (16) is in abutment with the mounting plate (2); the contact switch (16) is connected with the control module (14); the box door (17) is arranged on the rice spectrum analysis box (1); the box door (17) is in abutment with the mounting plate (2).

9. The device for spectral analysis of quality identification and breeding of rice according to claim 2, characterized in that, The infrared emitting module (10) and the light receiving module (11) are respectively located on both sides of the filter pieces (4); the filter pieces (4) are arranged at equal intervals on the filter disc (3) and correspond to the infrared emitting module (10) and the light receiving module (11).

10. The device for spectral analysis of quality identification and breeding of rice according to claim 1, characterized in that, The control module (14) is connected with the detection module, the detection module is connected with the data acquisition module, and the data acquisition module is connected with the control module (14).

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