Abstract: The invention provides a smart pad for detecting a physiological state and movement, together or individually, of a user. The smart pad comprises: a sensing portion, having a plurality of sub-sensing portions, wherein the plurality of sub-sensing portions are respectively separated from each other by a plurality of partitions; a channel portion, communicating with one opening of each of the plurality of sub-sensing portions; and a collection portion, communicating with the plurality of sub-sensing portions through the channel region. The physiological state and movement, together or individually, is determined according to a fluid status change in the plurality of sub-sensing portions delivered to the collection portion through the channel portion. The interior of the plurality of partitions is separated from the interiors of the sensing portion, channel region, and collection portion.

Abstract: The invention provides a smart pad for detecting a physiological state and movement, together or individually, of a user. The smart pad comprises: a sensing portion, having a plurality of sub-sensing portions, wherein the sub-sensing portions are respectively separated from each other by a plurality of partitions; a channel portion, communicating one opening of each of the sub-sensing portions; and a collection portion, communicating the sub-sensing portions through the channel region. The physiological state and movement, together or individually, is determined according to a fluid status change in the sub-sensing portions delivered to the collection portion through the channel portion. None of state change generated in the partitions corresponds to the physiological state and movement, together or individually.

Abstract: An explosion-proof dust of electromechanical level measuring device includes: a explosion proof enclosure (100), formed with a safe chamber area (101) and a hazardous chamber area (102) and a power shaft sleeve (120) is provided for communicating the above two; a power unit (200) disposed inside the safe chamber area (101); a control module (300) disposed inside the safe chamber area (101) and electrically connected to the power unit (200); a capstan (400) disposed in the hazardous chamber area (102); a power shaft (500) sleeved in the power shaft sleeve (120) and two ends thereof are respectively connected to the power unit (200) and the capstan (400); and a pair of bearings (610, 620) disposed in the power shaft (120) and spaced with an interval thereby forming a fireproof path (601).

Abstract: An explosion-proof dust of electromechanical level measuring device includes: a explosion proof enclosure (100), formed with a safe chamber area (101) and a hazardous chamber area (102) and a power shaft sleeve (120) is provided for communicating the above two; a power unit (200) disposed inside the safe chamber area (101); a control module (300) disposed inside the safe chamber area (101) and electrically connected to the power unit (200); a capstan (400) disposed in the hazardous chamber area (102); a power shaft (500) sleeved in the power shaft sleeve (120) and two ends thereof are respectively connected to the power unit (200) and the capstan (400); and a pair of bearings (610, 620) disposed in the power shaft (120) and spaced with an interval thereby forming a fireproof path (601).