My parents have a hard time watering and want to buy a machine to pump the water from the river to the shore to water the vegetables. What do they need and how do they use it? (Reasonable answer plus wealth value) First, how much traffic do you need?

Second. How far is it?

Third, is it long-term or temporary?

Bored sooner or later. I just type to exercise my hands. First, there are many pumps on the market. If I don't mean to water farmland as you said, then the amount of water needed should not be very large. Basically, it can be solved by that kind of micro pump, and the market is about 130 yuan. The power is about 60W.

Second. Distance. This distance is a bit far as you said. How far is it? The lift of this pump is 35 meters. Of course, this is theoretical data. You're talking about absorbing water from the surface. This can be ignored. But what you said is a little far. I don't know how far it is. But no more than 50 meters should be no problem.

Third, if it is temporary, you can buy a hose. It's the kind on the market, and the price can be set by yourself. Put it in the river when you use it. Take it home if you don't need it. If it is fixed, it is necessary to bury the pipeline. Tell the truth. It is quite expensive. Let me assume for you that the river and your home are 100 meters. Then a pipe is six meters (iron). One PPR equals four meters. The price is around fifty. There are floating prices everywhere. Forget it yourself. It's not artificial. As for what you said, pumping water will block the pump. You can rest assured of that. I saw people pumping river water many years ago.

Others directly circled a small space in the river with gauze, about two meters. Then there is a filter at the suction of the water pump. It's hard to stop.

Simply put, if you use the cheapest method. Suppose your home is 100 meters away from the river. According to our price here. A set of things came down around 680 yuan.

Answer finished, I hope I can help you.