Automatic closing device of solar water heater for hospital

Abstract

The invention discloses an automatic closing device of a solar water heater for a hospital and belongs to medical corollary equipment. The automatic closing device is composed of five parts includinga water feeding valve manual handle, a connection line, a hook, a water collection box and a water collection barrel. The water feeding valve manual handle is provided with a manual handle hole. One end of the connection line passes through the manual handle hole to be tied on the water feeding valve handle, the hook is tied to the other end of the connection line, and the hook penetrates a hanging hole in one side wall of the water collection box to connect the water feeding valve manual handle with the water collection box. The water collection barrel is internally provided with a supportingshaft which is connected with the water collection barrel into a whole. The side provided with the hanging hole of the water collection box is provided with a water leakage hole in the crossing interface of the bottom wall and the side wall, and the diameter of the water leakage hole is one sixth that of a pipe opening of a return water pipe. One end of the bottom of the water collection box is provided with an elastic snap joint, and the water collection box is connected to the supporting shaft through the elastic snap joint in a buckled manner. By means of the automatic closing device, a water feeding valve of the solar water heater for the hospital can be automatically closed, and time and labor are saved; a large number of water and electric sources can be saved to the country; and the cost is low, and the structure is exquisite.

Description

technical field [0001] The invention belongs to medical supporting equipment, in particular to an automatic closing device for a solar water heater used in a hospital. Background technique [0002] With the improvement of the medical level, the ward model of the hospital is gradually developing into a family type, and all of them are equipped with solar water heaters. If these water heaters are equipped with electrical equipment that automatically fills water and automatically shuts down, the cost is very high. When injecting water, someone needs to take special care of it. If there is a slight negligence, the valve will be forgotten to close, resulting in a great waste of water resources. Contents of the invention [0003] The object of the present invention is to provide an automatic shutdown device for hospital solar water heaters which is convenient to use, low in price, saves water and electricity, and can be automatically shut down. [0004] For realizing above-ment...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of the medical level, the ward model of the hospital is gradually developing into a family type, and all of them are equipped with solar water heaters. If these water heaters are installed with automatic water supply and automatic shutdown electrical equipment, the cost is very high. When injecting water, someone needs to take special care of it. If there is a slight negligence, the valve will be forgotten to close, resulting in a great waste of water resources.

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