摘要:
A respiratory apparatus is intended to be improved with regard to better utilisation of the carbon dioxide absorber (3). To solve the problem, there is provided on the carbon dioxide absorber (3) a transponder (5), which in a memory chip (6) contains information concerning the absorber type, the period for use and the current consumption state. A transponder-interrogator (8) on the respiratory apparatus (1) reads out the data from the memory chip (6) and an updated consumption state is calculated from information concerning the operation of the respiratory apparatus and stored back into the memory chip (6).
摘要:
The invention relates to a medical apparatus having a connecting point for fluid (2), a hose (20), and a nozzle (4) which can be connected on the one hand to the connecting point for fluid (2) and on the other hand to the hose (20) to be in a position in rotation which is freely selectable in the given case, to make a connection for fluid between the connecting point for fluid (2) and the hose (20), the hose (20) being provided with a transponder (22) at its end for connection to the nozzle (4), and having a read/write device for communicating with the transponder (22), which read/write device has an aerial (24) in the region of the connecting point for fluid (2). In accordance with the invention, provision is made for the nozzle (4) to be provided, in the region of each of its two ends for connection, with a coil (5, 6), the axis of each coil being substantially coaxial with the axis of rotation about which the relative position in rotation of the nozzle (4) is variable, and for the two coils (5, 6) to be connected by electrical conductors (8) to which at least one capacitor (9) is connected as a circuit component, the coils (5, 6), electrical conductors (8) and circuit component(s) (9) forming an electrical oscillating circuit to transmit signals from the read/write device to the transponder (22) and vice versa.
摘要:
The invention relates to a method for the automatic identification of the type of a respiratory tube means, wherein a memory element (5), which is connected to the respiratory tube means (4) and on which data are stored which identify the respiratory tube means (4), is read out by a reader unit (6), which is a component of a respiratory apparatus (1), when the respiratory tube means (4) is brought into the vicinity of the respiratory apparatus (1), as well as a device for the performance of the method.
摘要:
A method for the operation of an artificial respiration system (3) quickly makes it possible with simple means to operate the artificial respiration system (3) with operational data specific to a respiratory flow sensor and related to the patient and/or treatment by means of a respiratory flow sensor (1), whereby a reading unit present in the artificial respiration system (3) reads out the contents of a transponder (2) connected to the respiratory flow sensor (1), so that the artificial respiration system (3) is ready for operation only after the operational data have been read out.
摘要:
The invention relates to a multi-part medical system which includes at least two components connectable via position-determining connection means (410, 411), whereby at least one component (44) is intended to remain close to the patient in the connected and in the unconnected state of the system and at least one component (41) can be removed or replaced by other components in the unconnected state, whereby the component (44) intended to remain close to the patient contains means for data storage (45), which can be written or read out via an interface (46) which is mechanically integrated into the position-determining connection means (410, 411).
摘要:
A method for the operation of an artificial respiration system (3) quickly makes it possible with simple means to operate the artificial respiration system (3) with operational data specific to a respiratory flow sensor and related to the patient and/or treatment by means of a respiratory flow sensor (1), whereby a reading unit present in the artificial respiration system (3) reads out the contents of a transponder (2) connected to the respiratory flow sensor (1), so that the artificial respiration system (3) is ready for operation only after the operational data have been read out.