Test plug and cable for a glucose monitor
First Claim
1. An electric cable for electrically connecting a glucose monitor to a glucose sensor set, the glucose monitor having a glucose monitor conductive contact, the glucose sensor set having a sensor set cable fitting and a sensor set conductive contact, the electric cable comprising:
- a cable member comprising;
at least one insulated conductor;
a conductive shielding layer disposed around the at least one insulated conductor; and
an insulating layer disposed around the conductive shielding layer;
a first connector comprising;
a first connector housing having a first bore, the first bore adapted to receive the sensor set cable fitting; and
a first conductive contact disposed within the first bore, the first conductive contact being electrically coupled to the at least one insulated conductor, the first conductive contact further being adapted to be removably electrically coupled to the sensor set conductive contact; and
a second connector comprising;
a second connector housing having a second bore, the second connector housing adapted to releasably couple the second connector with the glucose monitor; and
a second conductive contact disposed within the second bore, the second conductive contact being electrically coupled to the at least one insulated conductor, the second conductive contact further being adapted to be removably electrically coupled to the glucose monitor conductive contact.
0 Assignments
0 Petitions
Accused Products
Abstract
Methods and apparatuses for electrically connecting a medical glucose monitor to a glucose sensor set, as well as for testing the operation of the glucose monitor, monitor cable and glucose sensor set are provided. In one embodiment, an electric cable comprises a cable member, a first connector and a second connector. The cable member in turn comprises at least one insulated conductor, a conductive shielding layer disposed around the at least one insulated conductor; and an insulating layer disposed around the conductive shielding layer. A glucose monitoring system test plug provides for a releasable electrical connection with the electric cable. In one embodiment, the test plug comprises a housing and a fitting affixed thereto which is adapted to electrically couple the test plug with the electric cable. The test plug further includes an electrical circuit that produces a signal that is read by the glucose monitor to test the operational performance of the glucose monitor and the electric cable when the test plug is coupled to the electric cable and when the electric cable is coupled to the glucose monitor.
134 Citations
9 Claims
-
1. An electric cable for electrically connecting a glucose monitor to a glucose sensor set, the glucose monitor having a glucose monitor conductive contact, the glucose sensor set having a sensor set cable fitting and a sensor set conductive contact, the electric cable comprising:
-
a cable member comprising; at least one insulated conductor; a conductive shielding layer disposed around the at least one insulated conductor; and an insulating layer disposed around the conductive shielding layer; a first connector comprising; a first connector housing having a first bore, the first bore adapted to receive the sensor set cable fitting; and a first conductive contact disposed within the first bore, the first conductive contact being electrically coupled to the at least one insulated conductor, the first conductive contact further being adapted to be removably electrically coupled to the sensor set conductive contact; and a second connector comprising; a second connector housing having a second bore, the second connector housing adapted to releasably couple the second connector with the glucose monitor; and a second conductive contact disposed within the second bore, the second conductive contact being electrically coupled to the at least one insulated conductor, the second conductive contact further being adapted to be removably electrically coupled to the glucose monitor conductive contact. - View Dependent Claims (2, 3, 4, 5)
-
-
6. An electric cable for electrically connecting a glucose monitor to a glucose sensor set, the glucose monitor having a glucose monitor conductive contact, the glucose sensor set having a sensor set conductive contact, the electric cable comprising:
-
a cable member comprising; at least one insulated conductor; means for shielding the at least one insulated conductor from the effects of external electromagnetic fields; and means for insulating the shielding means; a first connector comprising; a first connector housing having a first bore; means for attaching the first connector to the sensor set; means for electrically coupling a first conductive contact disposed within the first bore to the at least one insulated conductor; and means for removably electrically coupling the first conductive contact to the sensor set conductive contact; and a second connector comprising; a second connector housing having a second bore; means for attaching the second connector to the glucose monitor; means for electrically coupling a second conductive contact disposed within the second bore to the at least one insulated conductor; and means for removably electrically coupling the second conductive contact to the glucose monitor conductive contact. - View Dependent Claims (7, 8)
-
-
9. An electric cable for electrically connecting a glucose monitor to a glucose sensor set, the glucose monitor having a plurality of glucose monitor conductive contacts and a ground contact, the glucose sensor set having a plurality of sensor set contacts and a latch arm, the electric cable comprising:
-
a cable member comprising; a plurality of insulated conductors; a drain conductor; a conductive shielding layer disposed around the plurality of insulated conductors and the drain conductor; and an insulating layer disposed around the conductive shielding layer; a first connector located at a proximal end of the cable member, the first connector comprising; a first connector housing having a flat underside surface, a latch recess and a first bore; the latch recess adapted to receive the glucose sensor set larch arm; the first bore adapted to form a water resistant friction fit with the glucose sensor set; a key fitting fanned within the first bore, the key fitting being adapted to mate with the glucose sensor set in one orientation; and a first plurality of conductive contacts disposed within the first bore, the first plurality of conductive contacts being electrically coupled to the plurality of insulated conductors, the first plurality of conductive contacts further being adapted to be removably electrically coupled to the plurality of sensor set contacts; and a second connector located at a distal end of the cable member, the second connector comprising; a second connector housing having a second bore adapted to releasably couple the second connector with the glucose monitor; a second plurality of conductive contacts disposed within the second bore, the second plurality of conductive contacts being electrically coupled to the plurality of insulated conductors, the second plurality of conductive contacts further being adapted to be removably electrically coupled to the plurality of glucose monitor conductive contacts; and a drain line conductive contact disposed within the second bore, the drain line conductive contact being eclectically coupled to the drain conductor;
the drain line conductive contact further being adapted to be removably electrically coupled to the glucose monitor ground contact.
-
Specification