Smart Automatic hand Sanitizer Sprayer

The method of automatic induction drive technology is adopted to solve the problem of contact between press type hand sanitizers, effectively reducing the transmission path of bacteria and isolating cross infection of bacteria.

In order to solve the above technical problems, the technical scheme adopted by the utility model is as follows:

An automatic induction hand sanitizer includes a bottom cover, a liquid outlet mechanism, a control switch, an inductor and a body shell; the body shell is arranged on the bottom cover, and a receiving cavity is formed between the body shell and the bottom cover, and the liquid outlet mechanism is located in the accommodation cavity; an installation chamber for installing the hand washing liquid bottle is arranged on the body shell, and a liquid inlet connecting the hand washing liquid bottle and the liquid outlet mechanism is arranged at the bottom of the installation room; The body shell extends upward out of the liquid outlet nozzle, and the end of the liquid outlet nozzle is provided with a liquid outlet connected with the liquid outlet mechanism; the inductor is arranged on the body shell at the liquid outlet nozzle, the control switch is located in the accommodation cavity, and the control switch is connected with the inductor and the liquid outlet mechanism; the bottom of the bottom cover is provided with a power supply device, and the control switch and the inductor are respectively electrically connected with the power supply device.

As a further scheme, the liquid outlet mechanism of the utility model includes a fixed base and a liquid outlet pipe, a driving motor, a thrust rod, a variable speed gear set, a liquid inlet pipe and a elbow pipe respectively installed on the fixed base; one end of the liquid inlet pipe is connected with the liquid inlet, and the other end of the liquid inlet pipe is connected with the liquid outlet pipe; the elbow pipe is connected with the liquid outlet pipe and the liquid outlet nozzle; One end of the thrust rod is located in the liquid outlet pipe, and the other end of the thrust rod is connected with the drive motor through the variable speed gear set; the driving motor is electrically connected with the control switch and power supply device.

As a further scheme, the variable speed gear set of the utility model includes an automatic wheel and a driven wheel, the automatic wheel is installed on the main shaft of the driving motor, the driven wheel is fixed on the thrust rod, and the driven wheel and the automatic wheel are meshed with each other; the diameter of the automatic wheel is smaller than that of the driven wheel.

Hand contact with the outside environment is the most opportunities, and also the most easy to get a variety of pathogens, if you use dirty hands to grab food, rub eyes, touch nose, germs will take the opportunity to enter our bodies, causing various diseases. And often and correctly wash hands, can significantly reduce the hands with a variety of pathogens, effective prevention of various diseases. The introduction of automatic induction hand sanitizer is popular among the masses.

The hand sanitizer sensor is connected to the motherboard through the TTL serial port. When the sensor detects a person, it sends a high-level signal to send out the hand sanitizer. The software calculates the frequency of the hand sanitizer and sends it back to the background. The background sets the alarm frequency of the hand sanitizer. When the terminal device reaches the set alarm frequency, the background will automatically alarm to remind the management personnel to change the hand sanitizer.
It is suitable for hotels, hotels, office buildings, schools, factories, gas stations, airports, stations, hospitals, Star public toilets and other public health facilities as well as modern home furnishings.