Nutrient solution bracket for vegetable planting
A nutrient solution and vegetable technology, applied in the fields of application, botany equipment and methods, gardening, etc., can solve the problems of space shortage, unfavorable growth, etc., and achieve the effect of preventing water loss
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Embodiment 1
[0023] refer to Figure 1-3 , a nutrient solution support for vegetable planting, including two L-shaped bases 1, a moving wheel 2 is installed at the bottom of the base 1, two sleeves 3 are welded at intervals on the top of one side of the base 1, and the sleeves 3 are vertically arranged. And the central axes of the two sleeve pipes 3 are on the same straight line, the first threaded rod 4 is vertically inserted in the sleeve pipe 3, the side wall of the sleeve pipe 3 is screwed horizontally with the positioning pin 5 through the hole, and the tail end of the positioning pin 5 Compacted on the body of the first threaded rod 4, the top of the first threaded rod 4 is vertically screwed with a threaded pipe 6. By adjusting the locking degree of the positioning pin 5, the height of the cultivation groove 18 can be changed, even in depressions. The cultivation tank 18 is irradiated with sunlight.
[0024] Between the threaded pipes 6 on both sides and the first threaded rod 4, a...
Embodiment 2
[0026] On the basis of embodiment 1, this embodiment has been optimized, such as figure 1 As shown, the top of the threaded pipe 6 is movably connected with a glass sheet 24 through a fixed structure. One side of the glass sheet 24 is a concave arc surface, and the other side is a plane. One side is connected together with the side wall of the base 1 through a telescopic structure. The telescopic structure includes a first lead screw 25, an internally threaded pipe 26 and a second lead screw 27. One end of the first lead screw 25 is hinged on the inner bottom of the glass sheet 24, and the other end Screw connected to the top of the internally threaded tube 26, the bottom end of the second lead screw 27 is hinged on the top of the side wall of the base 1, and the other end is screwed to the bottom of the internally threaded tube 26. The glass sheet 24 can be expanded or stored through the telescopic structure. When it is unfolded in the daytime, the sun shines on the glass she...
Embodiment 3
[0028] refer to Figure 4 , the fixed structure is optimized on the basis of the above embodiment, which includes a connecting plate 7, a connecting rod 8, a third threaded rod 9, a fixing nut 10 and a first spring 11, and the connecting plate 7 is vertically welded on the upper end surface of the threaded pipe 6 One side of the connecting plate 7 is horizontally inserted with a third threaded rod 9 through the opening, one end of the third threaded rod 9 is welded horizontally on the side wall of the connecting rod 8, the other end is screwed with a fixing nut 10, and the first spring 11 is horizontally sleeved Located on the body of the third threaded rod 9, and the first spring 11 is located between the fixed nut 10 and the connecting plate 7, the fixed structure is used to position the angle of the glass sheet to prevent the glass sheet from shaking at will, causing damage to itself or vegetables.
[0029] The connecting plate 7 is hinged with a movable rod 16 away from th...
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