Portable solid oxygen for home medical use can be considered, which is suitable for home safety, stable in solid state, non-explosive, long in storage time, and portable and portable. The oxygen concentration is above 99% of the standard medical standard, which is actually pure oxygen. There is no need to go through the formalities. Buy it home and use it directly.
Extended data:
Safety precautions for using medical oxygen
1, strictly abide by the operating rules, pay attention to the safety of oxygen use, and do a good job of "four precautions", that is, earthquake prevention, fire prevention, heat prevention and oil prevention.
2. When handling oxygen cylinders, avoid dumping and bumping to prevent explosion, because the oxygen in oxygen cylinders is injected at 14.7438+0 MPa, and the pressure is very high.
3, oxygen cylinders should be placed in the shade, fireworks and flammable items are strictly prohibited around the cylinder, at least 5m away from the furnace, heating1m. ..