Figure 8
From: Design and field experiment of Codonopsis pilosula film covering transplanter
Schematic of the seedling feeding device. 1. Driven shaft 1. 2. Driven sprocket 1. 3. Seedling trough. 4. Driving sprocket. 5. Drive shaft. 6. Tensioning the sprocket shaft. 7. Tension sprocket. 8. Driven shaft 2. 9. Driven sprocket 2. 10. Codonopsis pilosula seedlings. 11. Seedling blocking rod.
