| CPC B01D 46/46 (2013.01) [A61L 9/22 (2013.01); B01D 46/0004 (2013.01); B01D 46/0028 (2013.01); B01D 46/0041 (2013.01); B01D 46/0047 (2013.01); B01D 46/442 (2013.01); B01D 46/448 (2013.01); B01D 53/007 (2013.01); B01D 53/0446 (2013.01); B01D 53/0454 (2013.01); B01D 53/32 (2013.01); B01D 53/885 (2013.01); B62B 9/14 (2013.01); A61L 2209/14 (2013.01); B01D 2253/102 (2013.01); B01D 2253/108 (2013.01); B01D 2255/802 (2013.01); B01D 2257/106 (2013.01); B01D 2257/302 (2013.01); B01D 2257/502 (2013.01); B01D 2257/708 (2013.01); B01D 2257/91 (2013.01); B01D 2279/40 (2013.01)] | 20 Claims |
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1. An air pollution prevention device for a baby carriage, for exchanging and filtering an air pollution source in the baby carriage, comprising:
a sealing cover hooding on the baby carriage, forming a sealed space in the baby carriage and capable of opening up or sealing off the baby carriage;
at least one filtration cleaner disposed around the baby carriage and partially penetrating the sealing cover from the outside thereof for introducing an air outside the baby carriage into the baby carriage and discharging the air pollution source out of the sealed space of the baby carriage, wherein the filtration cleaner comprises a gas-inlet channel and a gas-outlet channel, the opposite sides of the gas-inlet channel and the opposite sides of the gas-outlet channel respectively have a gas entrance and a gas exit, and each of the gas-inlet channel and the gas-outlet channel has a gas guider and a filtering and purifying component disposed therein, and the filtering and purifying component comprises a high-efficiency particulate air filter screen, wherein when the gas guider in the gas-inlet channel is enabled, the air outside the baby carriage is inhaled through the gas entrance, filtered by the filtering and purifying component, and introduced into the sealed space of the baby carriage through the gas exit, and when the gas guider in the gas-outlet channel is enabled, the air pollution source in the sealed space of the baby carriage is inhaled through the gas entrance, filtered by the filtering and purifying component, and discharged out of the baby carriage through the gas exit;
at least one gas detection module disposed at the gas entrances and the gas exits respectively of the gas-inlet channel and the gas-outlet channel, wherein the gas detection module comprises a microprocessor, a communicator and a gas detection main body, wherein the microprocessor controls a detection operation of the gas detection main body, the gas detection main body detects the air pollution source and outputting gas detection data, and the microprocessor receives, computes and processes the detection information to generate the gas detection data for providing to the communicator for external wireless transmission; and
at least one intelligent control and process device for receiving and comparing the gas detection data outputted by the gas detection main body so as to intelligently select to send a driving command,
wherein after receiving and comparing the gas detection data, the intelligent control and process device intelligently selects to enable the gas guider in the gas-inlet channel or the gas-outlet channel of the filtration cleaner, so as to filter and exchange the air pollution source in the baby carriage and generate a clean air under a monitored condition.
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