Dual-sensor stethoscope with electronic sensor
First Claim
1. A dual-head anti-sepsis stethoscope device comprising:
- a connection tube dimensioned to engage a sound conduction tube of a stethoscope;
a second tube connected to the connection tube, the second tube having a first end and a second end;
a first sensor head-supporting tube coupled to the first end of the second tube;
a second sensor head-supporting tube coupled to the second end of the second tube;
wherein at least one of the first and second sensor head-supporting tubes is rotatably coupled relative to the second tube;
an electronic sensor incorporating a microphone attached to the first sensor head-supporting tubes at an end opposite the second tube;
a processor for processing signals from the microphone to produce processed audio signals; and
an audio output means for receiving the processed audio signals, wherein said audio output means is positioned in one of the locations selected from the group consisting of the connection tube, the second tube, and the first sensor head-supporting tube.
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Accused Products
Abstract
A dual-sensor stethoscope, or retrofit device for a stethoscope, promotes anti-sepsis and stereoscopy through use of a substantially rigid, generally T-shaped tube for support of dual stethoscope sensors, wherein at least one sensor is electronic. Each sensor may be rotated away from a body independently for use of a single head or rotated into the same general plane for dual-head stereoscopy. A clinician can create a spatial, three-dimensional (3D) antiseptic barrier and avoid the need to carry multiple stethoscopes. During stereoscopy, the use of a common tube or earphones allows the transmission of sound with constructive interference of sound waves. The substantially rigid, generally T-shaped support tube allows a clinician to auscultate with one hand and monitor two locations without transference of pathogens.
33 Citations
20 Claims
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1. A dual-head anti-sepsis stethoscope device comprising:
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a connection tube dimensioned to engage a sound conduction tube of a stethoscope; a second tube connected to the connection tube, the second tube having a first end and a second end; a first sensor head-supporting tube coupled to the first end of the second tube; a second sensor head-supporting tube coupled to the second end of the second tube;
wherein at least one of the first and second sensor head-supporting tubes is rotatably coupled relative to the second tube;an electronic sensor incorporating a microphone attached to the first sensor head-supporting tubes at an end opposite the second tube; a processor for processing signals from the microphone to produce processed audio signals; and an audio output means for receiving the processed audio signals, wherein said audio output means is positioned in one of the locations selected from the group consisting of the connection tube, the second tube, and the first sensor head-supporting tube. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A dual-head anti-sepsis stethoscope, comprising:
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an eartip; an earpiece attached to the eartip; a common sound conduction tube attached to the earpiece; a connection tube dimensioned to engage the common sound conduction tube at an end opposite an end attached to the earpiece; a second tube connected to the connection tube, the second tube having a first end and a second end; a first sensor head-supporting tube coupled at a first end to the first end of the second tube; a first sensor head attached to a second end of the first sensor head-supporting tube; a second sensor head-supporting tube coupled at a first end to the second end of the second tube; and a second sensor head attached to a second end of the second sensor head-supporting tube; wherein at least one of the first and second sensor head-supporting tubes is rotatably coupled relative to the second tube; and wherein at least one of the first and second sensor heads is an electronic sensor with a microphone; and
further comprising;a processor for processing signals from the microphone to produce processed audio signals; and an audio output means for receiving the processed audio signals, wherein said audio output means is positioned in one of the locations selected from the group consisting of the connection tube, the second tube, and the sensor head-supporting tube attached to the electronic sensor.
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12. A dual-head anti-sepsis stethoscope, comprising:
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a tube having a first end and a second end; a first sensor head-supporting tube coupled at a first end to the first end of the tube; a first sensor head attached to a second end of the first sensor head-supporting tube; a second sensor head-supporting tube coupled at a first end to the second end of the tube; and a second sensor head attached to a second end of the second sensor head-supporting tube; wherein at least one of the first and second sensor head-supporting tubes is rotatably coupled relative to the second tube; and wherein each of the first and second sensor heads is an electronic sensor with a microphone; and
further comprising;a processor for processing signals from the microphone to produce processed audio signals; and an audio output connector from the processor for receiving the processed audio signals. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification