Plant seed cleanliness detection device

Abstract

The utility model relates to the technical field of seed screening equipment, and discloses a plant seed cleanliness detection device which comprises a base, a supporting plate is fixedly installed at the top of the base, a table top plate is fixedly installed at the top of the supporting plate, a drawer box is fixedly installed at the bottom of the table top plate, and a bottom plate is fixedly installed at the top of the table top plate. A fixing ring is arranged at the top of the bottom plate, and a sliding plate is fixedly installed on one side of the table top plate. According to the plant seed cleanliness detection device, through the arrangement of the sliding plate, the illumination angle of the device can be freely adjusted, the lamp tube is key light source equipment in seed cleanliness detection, the transmission light source can help a detector clearly see impurities or abnormal conditions such as diseases and insect pests and damage in seeds, observation of the surface characteristics of the seeds is facilitated, and the detection efficiency is improved. The design that the lamp tube can be adjusted up and down allows detection personnel to adjust light according to specific conditions, so that the detection task can be completed more quickly, and the detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of seed screening equipment, in particular to a plant seed purity detection device. Background Art

[0002] Seed purity is one of the important indicators to measure seed quality, and has a significant impact on seed sowing effects, crop yield and quality. By testing seed purity, we can ensure that the content of impurities in the seeds is within a controllable range, thereby ensuring the seed sowing quality and the growth environment of crops.

[0003] Chinese patent announcement No. CN221046698U discloses a seed purity workbench, including a work box, a dividing plate is provided on the work box, wherein the dividing plate is provided with a horizontal moving mechanism, the horizontal moving mechanism includes a first motor, a first screw is provided at one end of the first motor, a mounting block is threadedly connected to the first screw, a limit rod is also provided in the mounting block, the limit rod is provided below the first screw, and the dividing plate is provided on the mounting block. When the device is in use, the glass is first placed on the upper end surface of the work box, and then the seeds to be screened are placed on the glass. At this time, the seeds are in a pile on the glass. The stacked seeds are leveled by moving the dividing plate so that they can be evenly spread on the upper end surface of the glass, which is convenient for subsequent observation and screening operations. When the dividing plate is moved, the device uses the horizontal moving device to achieve automatic leveling of the seeds, which is very convenient to use.

[0004] However, the utility model has the following problems when it is actually used:

[0005] When the utility model is actually used, there is no lamp lighting at a sufficient angle, and the inspector cannot accurately distinguish the subtle differences between normal seeds and impurities or abnormal seeds during inspection, and the inspector's vision will be blocked by his own shadow. Utility Model Content

[0006] (1) Technical problems solved

[0007] In order to overcome the above-mentioned defects of the prior art, the present invention provides a plant seed purity detection device, which solves the problems in the prior art:

[0008] When the utility model is actually used, there is no lamp lighting at a sufficient angle, and the inspector cannot accurately distinguish the subtle differences between normal seeds and impurities or abnormal seeds during inspection, and the inspector's vision will be blocked by his own shadow.

[0009] (2) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a plant seed purity detection device, comprising a base, a support plate fixedly installed on the top of the base, a desktop panel fixedly installed on the top of the support plate, a drawer box fixedly installed on the bottom of the desktop panel, a bottom plate fixedly installed on the top of the desktop panel, a fixing ring is provided on the top of the bottom plate, and a sliding plate fixedly installed on one side of the desktop panel.

[0011] According to one embodiment of the present invention, a support is fixedly installed on the bottom of the base, and a pull plate is fixedly installed on one side of the base.

[0012] According to an embodiment of the present invention, a stabilizing plate is fixedly connected to one side of the supporting plate, and a bearing plate is fixedly connected to one side of the stabilizing plate.

[0013] According to one embodiment of the present invention, a glass plate is placed on the top of the desktop panel, and a temporary storage opening is opened on the top of the desktop panel.

[0014] According to one embodiment of the present invention, a drawer is slidably connected to the inner wall of the drawer box, and a handle is fixedly installed on one side of the drawer.

[0015] According to an embodiment of the present invention, an adjusting piece is fixedly installed on the top of the bottom plate, and a tilting column is fixedly installed on one side of the adjusting piece 16 .

[0016] According to one embodiment of the present invention, a magnifying glass is fixedly mounted on the inner wall of the fixing ring, a ring light is fixedly mounted on the bottom of the fixing ring, and one side of the fixing ring is fixedly mounted to one end of the tilting column.

[0017] According to an embodiment of the present invention, a knob is threadedly connected to one side of the sliding plate, and a lamp tube is clamped on the inner wall of the sliding plate.

[0018] (3) Beneficial effects

[0019] The utility model provides a plant seed purity detection device, which has the following beneficial effects:

[0020] The plant seed purity detection device can freely adjust the lighting angle through the setting of the sliding plate. The lamp tube is a key light source equipment in seed purity detection. The transmitted light source can help the inspector clearly see impurities or abnormal conditions inside the seeds, such as pests and diseases, damage, etc., and is helpful in observing the characteristics of the seed surface. The presence of the lamp tube not only provides necessary lighting, but also helps to speed up the detection process. Under sufficient lighting, the inspector can identify and process seeds more quickly. The design that the lamp tube can be adjusted up and down allows the inspector to adjust the light according to the specific situation, thereby completing the detection task more quickly and improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the support plate structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the desktop panel of the utility model;

[0024] Figure 4 This is a structural diagram of the drawer box of the utility model;

[0025] Figure 5 This is a schematic diagram of the sliding plate structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the bottom plate structure of the utility model.

[0027] In the figure: 1. Base; 2. Support plate; 3. Desktop plate; 4. Drawer box; 5. Bottom plate; 6. Fixed ring; 7. Sliding plate; 8. Pillar; 9. Pull plate; 10. Stabilizing plate; 11. Loading plate; 12. Glass plate; 13. Temporary storage port; 14. Drawer; 15. Handle; 16. Adjustment plate; 17. Tilt column; 18. Magnifying glass; 19. Ring light; 20. Knob; 21. Lamp tube. DETAILED DESCRIPTION

[0028] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] Example 1:

[0030] See also Figures 1 to 6 , the utility model provides a technical solution: a plant seed purity detection device, in order to enable the device to provide sufficient working space for the detection personnel, is provided with a base 1, a support plate 2 and a desktop plate 3;

[0031] The utility model comprises a base 1, a support plate 2 is fixedly installed on the top of the base 1, a desktop panel 3 is fixedly installed on the top of the support plate 2, a pillar 8 is fixedly installed on the bottom of the base 1, a pull plate 9 is fixedly installed on one side of the base 1, a stabilizing plate 10 is fixedly connected to one side of the support plate 2, a bearing plate 11 is fixedly connected to one side of the stabilizing plate 10, a glass plate 12 is placed on the top of the desktop panel 3, and a temporary storage port 13 is opened on the top of the desktop panel 3. Therefore, the pillar 8 is provided to prevent the table from shaking and affecting work, the pull plate 9 is provided to provide stability to the base 1, the stabilizing plate 10 is provided to fix the support plate 2 and the bearing plate 11 to prevent them from bending due to long-term load-bearing, the bearing plate 11 is provided to provide support for the desktop panel 3, the glass plate 12 is provided to allow light to pass through the glass plate 12 and be reflected to the surface of the seeds for detection by the detection personnel, and the temporary storage port 13 is provided to temporarily store the seeds therein for the convenience of the operator to conduct step-by-step inspection.

[0032] Example 2:

[0033] In order to enable the device to store different kinds of plant seeds, a drawer box 4 is provided;

[0034] A drawer box 4 is fixedly installed at the bottom of the desktop panel 3, and a drawer 14 is slidably connected to the inner wall of the drawer box 4. A handle 15 is fixedly installed on one side of the drawer 14. Therefore, the drawer 14 is set to store different seeds separately, which is convenient for taking and putting them into the temporary storage port 13 to wait for testing. The handle 15 is set to facilitate opening the drawer 14.

[0035] Example 3:

[0036] In order to provide the device with sufficient lighting and detection equipment, a base plate 5, a fixing ring 6 and a sliding plate 7 are provided;

[0037] The top of the desktop panel 3 is fixedly installed with a base plate 5, the top of the base plate 5 is provided with a fixing ring 6, a sliding plate 7 is fixedly installed on one side of the desktop panel 3, an adjusting piece 16 is fixedly installed on the top of the base plate 5, a tilting column 17 is fixedly installed on one side of the adjusting piece 16, a magnifying glass 18 is fixedly installed on the inner wall of the fixing ring 6, a ring light 19 is fixedly installed on the bottom of the fixing ring 6, one side of the fixing ring 6 is fixedly installed with one end of the tilting column 17, a knob 20 is threadedly connected to one side of the sliding plate 7, and a lamp tube 21 is clamped on the inner wall of the sliding plate 7. Therefore, the setting of the adjusting piece 16 is to adjust its left and right tilt angles, which is convenient for adjusting the magnifying glass 18 and the ring light 19. The setting of the tilting column 17 is to facilitate adjustment of its The upper and lower tilt angles facilitate adjustment of the magnifying glass 18 and the ring light 19. The magnifying glass 18 is provided to facilitate observation of seeds by the operator. The ring light 19 is provided to provide a light source when using the magnifying glass 18 to detect the purity of seeds, which is convenient for detection. The ring light 19 is connected to an external power supply and is started or turned off by a switch. The knob 20 is provided so that the lamp tube 21 can be adjusted up and down along the inner wall of the sliding plate 7 when the knob 20 is rotated. The lamp tube 21 is provided to provide light at different angles when the inner wall of the sliding plate 7 moves up and down, which is convenient for the detection personnel to work. The lamp tube 21 is connected to an external power supply and is started or turned off by a switch.

[0038] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0039] In the present invention, the working steps of the device are as follows:

[0040] First, the seeds that need to be tested for purity are placed in different grids of the drawer 14 for classification, and the seeds that need to be tested first are placed in the temporary storage port 13. The adjustment piece 16 and the tilt column 17 are adjusted to a comfortable angle for the operator. After the seeds are placed on the glass plate 12, the ring light 19 and the lamp tube 21 are turned on and the magnifying glass 18 can be used to start the purity test of the seeds. The setting of the lamp tube 21 can meet the needs of adjusting the angle and intensity of the light irradiating the seeds, which helps to eliminate the shadows caused by the operator's hands, so that all parts of the seeds can receive uniform and bright light.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plant seed purity detection device, comprising a base (1), characterized in that: A support plate (2) is fixedly mounted on the top of the base (1), a desktop plate (3) is fixedly mounted on the top of the support plate (2), a drawer box (4) is fixedly mounted on the bottom of the desktop plate (3), a bottom plate (5) is fixedly mounted on the top of the desktop plate (3), a fixing ring (6) is provided on the top of the bottom plate (5), a sliding plate (7) is fixedly mounted on one side of the desktop plate (3), an adjusting piece (16) is fixedly mounted on the top of the bottom plate (5), a tilting column (17) is fixedly mounted on one side of the adjusting piece (16), a magnifying glass (18) is fixedly mounted on the inner wall of the fixing ring (6), a ring light (19) is fixedly mounted on the bottom of the fixing ring (6), and one side of the fixing ring (6) is fixedly mounted on one end of the tilting column (17).

2. A plant seed purity detection device according to claim 1, characterized in that: A support (8) is fixedly mounted on the bottom of the base (1), and a pull plate (9) is fixedly mounted on one side of the base (1).

3. The plant seed purity detection device according to claim 1, characterized in that: One side of the support plate (2) is fixedly connected to a stabilizing plate (10), and one side of the stabilizing plate (10) is fixedly connected to a bearing plate (11).

4. The plant seed purity detection device according to claim 1, characterized in that: A glass plate (12) is placed on the top of the desktop panel (3), and a temporary storage opening (13) is opened on the top of the desktop panel (3).

5. The plant seed purity detection device according to claim 1, characterized in that: A drawer (14) is slidably connected to the inner wall of the drawer box (4), and a handle (15) is fixedly mounted on one side of the drawer (14).

6. The plant seed purity detection device according to claim 1, characterized in that: A knob (20) is threadedly connected to one side of the sliding plate (7), and a lamp tube (21) is clamped on the inner wall of the sliding plate (7).

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