Servo Driven Pump

thingiverse

I designed this peristaltic pump to automate watering my plant using a soil moisture sensor. Initially, I used a peristaltic pump sourced from hiuwo. However, it's not functioning as expected. Upon investigation, I discovered that as the pump rotates, the tubing tends to slide through the pump. To prevent this issue, some features are needed at the end of the tube to keep it in place. Observing industrial pumps, I noticed they have rigid couplings, and the tubing inside the pump differs from the external tubing.