Modern instrument
An instrument and substrate technology, applied in fertilizer distributors, fertilization devices, applications, etc., can solve problems such as low efficiency, uneven spreading, time-consuming and labor-intensive, etc., to prevent chemical fertilizer agglomeration, improve the effect of fertilization, and increase the efficiency of fertilization Effect
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[0017] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be more clearly defined.
[0018] see Figure 1-3 A modern instrument as shown includes two supports 10 arranged at the front and rear ends of the soil layer 100, a top plate 30 connecting the tops of the two supports 10, and a base body 1 disposed between the two supports 10, each of which is The bottom of the bracket 10 is provided with two walking wheels 20 opposite to left and right, and between the two brackets 10 is arranged a guide rod 21 and a worm 23 that pass through the base body 1 up and down, and the base body 1 is vertically arranged. A guide slot hole 22 and a worm slot hole 24 are provided which pass through the base body 1 back and forth. The guide slot h...
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