Nghe An Mountain Hospital invented an automatic hand sanitizer machine for 700 thousand
(Baonghean.vn) - With this machine, people can wash their hands with disinfectant solution without having to touch the disinfectant bottle, reducing the risk of transmitting bacteria and viruses.
| Automatic hand sanitizer machine. Video: La Van Khoi |
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| The machine is placed in front of the hospital entrance for everyone to go through to wash their hands and disinfect the patient room. Photo: La Van Khoi |
This hand sanitizer is an invention of the Hospital's Equipment Department. The staff of the department invented the machine based on collecting broken equipment to make.
The equipment to create this machine includes: 01 sensor eye, 01 microchip, 01 electric valve, 01 mini pump, electric wire and 01 bottle of hand sanitizer... The total cost to create this completely new automatic hand washing machine is about 700 thousand VND.
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| Patients use automatic hand sanitizer when entering and leaving the hospital. Photo: La Van Khoi |
When you put your hand in the faucet, the sensor sends a signal to the pump and opens the solenoid valve to let the disinfectant water flow out. When you take your hand out of the faucet, both the pump and the solenoid valve turn off at the same time, so there is no water dripping from the faucet, saving hand sanitizer.
