Removable cap with timed signaling function

Details Removable cap with timed signaling function Removable cap with timed signaling function

B - Operations, Transporting

60

Q

B60Q 1/00 (2006.01) B65D 51/00 (2006.01) G04B 47/00 (2006.01) G08B 1/00 (2006.01) G08B 23/00 (2006.01) G08B 25/08 (2006.01)

Patent

CA 2531555

A cap (10) for closing a medicinal container (5) comprises a signal driver for emitting an audible (40) and/or visible (35) signal, a control circuit for timing or calculating a predetermined fixed time interval and then commanding the signal driver to emit its signal; a power source (15) for providing power to the signal driver and the control circuit; and a switch (20) disposed suitably on the cap for sensing the opening and closing of the cap (10). When the switch (20) is first cycled, the control circuit commands the signal driver to emit a verification signal; when the switch (20) is second cycled, the control circuit again commands the signal driver to emit a verification signal; and thereafter, when the switch (20) is opened a third time, the control circuit will begin timing its predetermined fixed time interval. At the end of every interval, the control circuit commands the signal driver to emit its normal alert signal.

L'invention concerne un capuchon (10) conçu pour fermer un contenant pour substance médicinale (5), comprenant un attaqueur conçu pour émettre un signal audible (40) et/ou visible (35), un circuit de commande pour chronométrer ou calculer un intervalle temporel prédéterminé et instruire ensuite l'attaqueur d'émettre un signal, une alimentation (15) conçue pour fournir de l'énergie à l'attaqueur et au circuit de commande ; et un commutateur (20) placé de manière appropriée sur le capuchon pour détecter l'ouverture et la fermeture du capuchon (10). Lorsque le commutateur (20) est activé/désactivé selon un premier cycle, le circuit de commande instruit l'attaqueur d'émettre un signal de vérification ; lorsque le commutateur (20) est activé/désactivé selon un second cycle, le circuit de commande instruit l'attaqueur d'émettre un signal de vérification, après quoi, lorsque le commutateur (20) est activé/désactivé selon un troisième cycle, le circuit de commande commence à chronométrer l'intervalle temporel prédéterminé. A la fin de chaque intervalle, le circuit de commande instruit l'attaqueur d'émettre un signal d'alerte normal.

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