A school scientific research management inquiry device
An inquiry device and a technology for scientific research, applied in the field of school scientific research management, can solve the problems of inconvenient display protection, inability to meet usage requirements, and inability to adjust the display angle, and achieve the effects of simple structure, prevention of angle deviation, and easy protection.
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[0026] refer to Figure 1-5, the present embodiment proposes a school scientific research management query device, including a device body 1, a waterproof protection box 2 is fixedly installed on the top side of the device body 1, and a fixed block 3 is fixedly installed on one side of the inner wall of the waterproof protection box 2. One side of the block 3 is rotatably equipped with a display 4, the display 4 is arranged obliquely, and the bottom side of the display 4 is slidably installed with a connecting block 5, and the bottom side of the connecting block 5 is rotatably mounted with a threaded rod 6, and the device body 1 is provided with a mounting Cavity 7, the installation cavity 7 is located below the waterproof protection box 2, and the bottom side inner wall of the installation cavity 7 is rotated and installed with a sleeve rod 8, the top of the sleeve rod 8 extends into the waterproof protection box 2, and the top side of the sleeve rod 8 A threaded groove 9 is ...
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