| 摘要 |
A disposable cover for an elongated probe of a portable thermometry apparatus includes an open proximal end and a distal tip sized to fit over at least an axial portion of the elongated probe. The cover includes a transitional wall thickness at its proximal end for fitting over a holding barb of said probe, the transitional wall thickness varying between a first wall thickness adjacent the proximal end and a second wall thickness that is substantially thinner than the first wall thickness at a distal axial distance relative to the proximal end. The second wall thickness defines a weakened wall portion which is ruptured when the cover has been ejected from said holding barb by an ejection mechanism of the thermometry apparatus. The cover can also include a thinned walled portion over at least a portion of the distal tip and can also include a feature that permits the user to detect when a cover has been attached to a probe.
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