Sensor release mechanism for a test meter
First Claim
1. A sensor-dispensing instrument adapted to handle a plurality of sensors, the sensor-dispensing instrument further adapted to perform a test using one of the plurality of sensors, the sensor-dispensing instrument comprising:
- an outer housing having a front end and a rear end, the outer housing further having a sensor slot through which one of the sensors is disposed to conduct the test;
an electronics assembly generally disposed in the outer housing, the electronic assembly adapted to perform the test and to display test results;
a sensor actuator disposed generally adjacent to the sensor slot, the sensor actuator adapted to engage with a sensor disposed in the sensor slot, to connect to contacts on the sensor, and to transmit electrical signals between the sensor and the electronics assembly; and
a rotational-release wheel positioned to engage the sensor in the sensor slot and to hold the sensor in contact with the sensor actuator during the test, the rotational-release wheel at least partially projecting outwardly from the outer housing, the rotational-release wheel being turnable to disengage the sensor from the sensor actuator and to remove the sensor disposed in the sensor slot.
2 Assignments
0 Petitions
Accused Products
Abstract
A sensor-dispensing instrument adapted to handle a sensor pack containing a plurality of sensors and to perform a test using one of the sensors. The sensor dispensing instrument includes an outer housing and a mechanical mechanism contained therein for rotating the sensor pack and ejecting one of the sensors from the sensor pack and through a sensor slot on the housing. The sensor dispensing instrument also includes a rotational-release wheel that is disposed on the outer housing of the sensor-dispensing instrument that is turnable to remove a sensor disposed in the sensor slot.
39 Citations
20 Claims
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1. A sensor-dispensing instrument adapted to handle a plurality of sensors, the sensor-dispensing instrument further adapted to perform a test using one of the plurality of sensors, the sensor-dispensing instrument comprising:
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an outer housing having a front end and a rear end, the outer housing further having a sensor slot through which one of the sensors is disposed to conduct the test; an electronics assembly generally disposed in the outer housing, the electronic assembly adapted to perform the test and to display test results; a sensor actuator disposed generally adjacent to the sensor slot, the sensor actuator adapted to engage with a sensor disposed in the sensor slot, to connect to contacts on the sensor, and to transmit electrical signals between the sensor and the electronics assembly; and a rotational-release wheel positioned to engage the sensor in the sensor slot and to hold the sensor in contact with the sensor actuator during the test, the rotational-release wheel at least partially projecting outwardly from the outer housing, the rotational-release wheel being turnable to disengage the sensor from the sensor actuator and to remove the sensor disposed in the sensor slot. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of operating a sensor-dispensing instrument adapted to handle a plurality of sensors, the sensor-dispensing instrument further adapted to perform a test using one of the plurality of sensors, the method comprising the acts of:
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providing a sensor-dispensing instrument including an outer housing and a rotational-release wheel, the outer housing having a sensor slot through which one of the sensors is disposed to conduct the test, the rotational-release wheel being positioned to engage the sensor in the sensor slot and to hold the sensor in contact with a sensor actuator of the sensor-dispensing instrument during the test, the rotational-release wheel at least partially projecting outwardly from the outer housing, an ejecting mechanism for ejecting one of the sensors through the sensor slot, and an actuation member, the actuation member being moveable between a testing position, an extended position, and a stand-by position being located between the testing position and the extended position; moving the actuation member from a first position to a second position so as to cause the ejecting mechanism to eject one of the sensors through the sensor slot; performing the test by using the sensor disposed in the sensor slot; and turning the rotational-release wheel to disengage the sensor from the sensor actuator and to remove the sensor from the sensor slot. - View Dependent Claims (12, 13, 14, 15, 16)
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17. A method of operating a sensor-dispensing instrument adapted to handle a plurality of sensors and the sensor-dispensing instrument further adapted to perform a test using one of the plurality of sensors, the method comprising the acts of:
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providing a sensor-dispensing instrument including an outer housing, an electronics assembly, a sensor actuator, and a rotational-release wheel, the outer housing having a sensor slot through which one of the sensors is disposed to conduct the test, the rotational-release wheel being positioned to engage the sensor in the sensor slot and to hold the sensor in contact with the sensor actuator during the test, the rotational-release wheel at least partially projecting outwardly from the outer housing, an ejecting mechanism for ejecting one of the sensors through the sensor slot, and an actuation member for moving the ejecting assembly, the actuation member being moveable between a testing position, an extended position, and a stand-by position being located between the testing position and the extended position, the electronics assembly generally disposed in the outer housing, the electronic assembly adapted to perform the test and to display test results, the sensor actuator being disposed generally adjacent to the sensor slot, the sensor actuator being adapted to engage with a sensor disposed in the sensor slot, to connect to contacts on the sensor, and to transmit electrical signals between the sensor and the electronics assembly; moving the actuation member from the stand-by position to the extended position; moving the actuation member from the extended position to the testing position so as to cause the ejecting mechanism to eject one of the sensors through the sensor slot; performing the test by using the sensor disposed in the sensor slot; and turning the rotational-release wheel to disengage the sensor from the sensor actuator and to remove the sensor from the sensor slot. - View Dependent Claims (18, 19, 20)
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Specification