Gauze mask type air filter

[0021] The specific embodiments of the present invention are described below in conjunction with the drawings:

[0022] Such as Figure 1-Figure 3 As shown, the present invention provides a mask type air filter, including a mask body, an air filter encapsulated inside the mask body, and the air filter includes a filter bin 2 with an air inlet pipe 1 and an air outlet pipe The air exchange chamber 4 of the road 3 and the communication pipeline 5 arranged between the filter chamber 2 and the air exchange chamber 4, the upper part of the filter chamber 2 is provided with a miniature self-priming spray pump 6 and a dry battery pack for providing working power 7. The filter compartment 2 includes, from bottom to top, a liquid filter medium 9 filled at the bottom, an air layer located above the liquid filter medium 9, and an end cover that encapsulates the liquid filter medium 9 and the air layer in the filter compartment 2, One end of the air inlet pipe 1 communicates with the outside air, and the other end of the air inlet pipe 1 communicates with the air layer on the upper part of the liquid filter medium 9 in the filter chamber. The air exchange chamber 4 is connected to the nasal cavity through a flexible pipeline. For nasal congestion 11, a pneumatic switch 10 is provided at the interface between the communication pipeline 5 and the ventilation chamber 4 and the outlet pipeline 3. The miniature self-priming spray pump 6 includes a pump body installed on the upper part of the filter bin 2, and a suction pipe 8 connected with the pump body and passing through the end cover and extending into the liquid filter medium 9 in the filter bin. The pump body also passes The output pipeline is connected with an atomizing nozzle installed at the lower part of the end cover. The bottom of the filter compartment 2 is a downwardly concave arc shape, the liquid filter medium 9 is liquid water, and the liquid water is filled in the downwardly depressed arc-shaped groove at the bottom of the filter compartment 2. The pneumatic switch 10 adopts a pneumatic plastic ball valve. The mask body includes an inner cover cloth and an outer cover cloth. The inner cover cloth and the outer cover cloth are connected by four snap buttons. The inner cover cloth and the outer cover cloth are filled with high-quality, high-strength, non-toxic and odorless sponge body; The sponge body between the inner cover cloth and the outer cover cloth gradually becomes thinner from the middle part to the periphery. The outer cover cloth is also provided with an air inlet and an air outlet respectively. The air inlet pipe of the air filter extends into the outside air through the air inlet on the outer cover cloth, and the air outlet pipe of the air filter passes through the air inlet on the outer cover cloth. The air outlet extends into the outside air.

[0023] After wearing the mask-type air filter, first put the nasal congestion 11 into the nostril, and turn on the working power, and the mask-type air filter starts to work. When inhaling, the outside air enters the filter chamber 2 from the air intake pipe 1, and the micro self-priming spray pump 6 starts to work, thereby generating the Lenard effect and releasing a large amount of negative oxygen ions. The micro self-priming spray pump 6 makes the bottom of the filter chamber The liquid is atomized to produce extremely small water droplets. When the water droplets fly, negative ions are generated. The combination of negative ions and oxygen molecules in the air will produce negative oxygen ions; after the negative oxygen ions are combined with viruses and bacteria, the viruses and bacteria produce structures. The change of energy or the transfer of energy leads to the death of viruses and bacteria. In addition, harmful gases, fine particles, dust and other impurities in the air will also be adhered to by the water droplets, thereby purifying the air; the Lenard produced by the micro self-priming spray pump 6 Effect Without changing the characteristics of water molecules, a large number of negative oxygen ions will be produced to kill viruses and bacteria, which is more conducive to air purification. In addition, the other end of the air inlet pipe 1 communicates with the air layer above the liquid water in the filter chamber 2, which is more conducive to generating a large amount of negative oxygen ions. The air filtered by the filter chamber can produce ecological negative Oxygen ions, and the concentration of negative oxygen ions can reach more than 1-3 thousand per cubic centimeter, thereby optimizing air quality; when people inhale, the pneumatic plastic ball valve in the air outlet pipe 3 falls back, and the air outlet pipe 3 closes the air flow. The pneumatic plastic ball valve at the interface between the connecting line 5 and the air exchange chamber 4 is lifted by the air flow, and the purified air flows in; when exhaling, the pneumatic plastic ball valve at the interface between the connecting line 5 and the air exchange chamber 4 falls back, and the air outlet line The pneumatic plastic ball valve in 3 is lifted, and the exhaust gas is directly discharged from the gas outlet pipe 3. A large amount of negative oxygen ions can be generated in the mask type air filter. The generated negative oxygen ions can sterilize and remove dust, and have a certain effect on the disinfection and purification of the air. The negative oxygen ions have high activity and strong redox It can destroy the cell membrane of bacteria or the activity of cytoplasmic enzymes, so as to achieve the purpose of antibacterial and sterilization. Negative oxygen ions can combine with bacteria, dust, smoke and other positively charged particles, and gather into balls to precipitate in water, thereby Plays the role of sterilization and elimination of odors, so in the air containing high concentration of negative oxygen ions, there are almost zero dust, bacteria, viruses, etc. with a diameter of less than 1um. Therefore, when people inhale air containing negative oxygen ions, it has the effect of improving and increasing lung function, and has a significant auxiliary treatment effect on respiratory tract and bronchial diseases, making the functions of various organs of the body more effective and without any side effects. People avoid respiratory diseases caused by air pollution. Inhaling air containing negative oxygen ions can also enhance human immunity, improve the body’s detoxification ability, normalize hormone imbalance, and eliminate adverse reactions caused by excessive histamine in the human body, avoiding allergic reactions and "hay fever" "happened. In addition, negative oxygen ions in the air can reduce the volume of serotonin in the blood, enhance the nerve inhibition process, strengthen the cerebral cortex function and mental activity, invigorate the spirit, improve work efficiency, improve the quality of sleep, and promote the body's metabolism; negative oxygen Ions can also strengthen the oxidation process of brain tissue, allowing brain tissue to obtain more oxygen; negative oxygen ions have a significant effect of expanding blood vessels, which can relieve arterial vasospasm, lower blood pressure, enhance myocardial function, and have obvious analgesia Function: Negative oxygen ions can slow down the blood and prolong the clotting time, increase the oxygen content in the blood, and facilitate the transport, absorption and utilization of blood oxygen. It can be seen that inhaling air with a high concentration of negative oxygen ions has many benefits for people and is more conducive to health.