An agricultural seed detection device

Abstract

The utility model discloses an agricultural seed detection device relates to corn seed detection technical field, including detection device, and the detection device includes workstation, support, push rod no.

Claims

1. An agricultural seed testing device, characterized in that: The device includes a detection apparatus (1), which comprises a workbench (11), a support (12), a push rod (13), a detector (14), a detection needle (15), a push rod (2) (16), and a clamping seat (17). The support (12) is fixedly connected to the top of the workbench (11), the push rod (13) is fixedly connected to the top of the inner wall of the support (12), the detector (14) is fixedly connected to the output end of the push rod (13), the detection needle (15) is fixedly connected to the bottom of the detector (14), and the push rod (2) (16) is fixedly connected to the support (11). 2) At the bottom of both sides of the inner wall, the clamping seat (17) is fixedly installed at the output end of the push rod (16) and the cleaning mechanism (2); the cleaning mechanism (2) includes a connecting ring (21), the connecting ring (21) is sleeved on the surface of the detection needle (15), the inner wall of the connecting ring (21) is fixedly connected with a brush (22), the number of the brushes (22) is set to four groups and is evenly distributed, the surface of the connecting ring (21) is movably connected with a support component (23), and an airflow cleaning mechanism (3); the airflow cleaning mechanism (3) is set at the top of the connecting ring (21).

2. The agricultural seed testing device according to claim 1, characterized in that: The support assembly (23) includes a movable support (231), which is movably connected to the surface of the connecting ring (21). Both sides of the movable support (231) are fixedly connected to a U-shaped support plate (232), which is fixedly connected to both sides of the top of the workbench (11). A drive component (233) is fixedly installed on the right side of the top of the movable support (231).

3. The agricultural seed testing device according to claim 2, characterized in that: The drive component (233) includes a micro motor (2331), which is fixedly installed on the right side of the top of the movable support (231). The output end of the micro motor (2331) is fixedly connected to a gear (2332), and a gear ring (2333) is meshed on the left side of the gear (2332). The gear ring (2333) is fixedly installed on the surface of the connecting ring (21).

4. The agricultural seed testing device according to claim 3, characterized in that: The airflow cleaning mechanism (3) includes an annular tube (31), which is located at the top of the connecting ring (21). An airflow nozzle (32) is connected to the surface of the annular tube (31). The number of airflow nozzles (32) is set in four groups and is evenly distributed. A micro air pump (33) is fixedly installed on the left side of the top of the movable support (231). The output end of the micro air pump (33) is connected to the left side of the annular tube (31).

5. The agricultural seed testing device according to claim 4, characterized in that: The surface of the annular tube (31) is fitted with a fixed support (4), which is fixedly connected to both sides of the top of the movable support (231).

6. The agricultural seed testing device according to claim 3, characterized in that: The inner wall of the movable support (231) is provided with an annular groove (5), and the surface of the connecting ring (21) is movably inlaid with balls (6). The number of balls (6) is set in several groups and is distributed in an annular shape at equal distances. The balls (6) are movably connected to the inner wall of the annular groove (5).

7. An agricultural seed testing device according to claim 4, characterized in that: A control box (7) is fixedly installed on the right side of the front side of the bracket (12). The micro motor (2331) and the micro air pump (33) are electrically connected to the control box (7) through wires.

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