Medical inspection device

Claim 2

A portable unitary hand-held otoscope for aural examination, comprising: a body having a pistol-grip adapted for engagement by a user's hand; said body including a rigid frusto-conical speculum disposed thereon, said speculum having a distal tip opening disposed along an axis of examination, said speculum being sized to allow location of said distal tip opening a predetermined distance within a target ear canal; an image capture device and a light source, said image capture device and said light source being disposed integrally within said body, to capture an image of the target ear viewed by said image capture device through said distal tip opening; and a substantially planar video display housed within said body, said video display being disposed within said axis of examination in orthogonal relation thereto, to locate a displayed image of the target ear within and orthogonal to said axis of examination.

Claim 3

The otoscope of claim 1 , further comprising a power supply disposed integrally with said body.

Claim 4

The otoscope of claim 2 , further comprising a power source disposed integrally with said body.

Claim 5

The otoscope of claim 1 , wherein said image capture device and said light source are disposed integrally within said speculum.

Claim 6

The otoscope of claim 1 , wherein said image capture device comprises a lens disposed in optical communication with an image sensor.

Claim 7

The otoscope of claim 5 , wherein said light source emits light substantially coaxially with a central optical axis of said image capture device.

Claim 8

The otoscope of claim 6 , wherein said light source further comprises a light emitting diode.

Claim 9

The otoscope of claim 1 , further comprising a user actuatable power switch disposed integrally on said body.

Claim 10

The otoscope of claim 1 , further comprising a power supply disposed integrally within said body.

Claim 11

The otoscope of claim 9 , wherein said power supply is adapted for being coupled with an external power source.

Claim 12

The otoscope of claim 10 , wherein said power supply further comprises charging circuitry adapted to recharge rechargeable batteries disposed integrally with said body.

Claim 13

The otoscope of claim 11 , wherein said charging circuitry further comprises contacts disposed externally on said body, said contacts adapted for power coupling contact with an external power source when said body is received within a charger.

Claim 14

The otoscope of claim 1 , further comprising video circuitry adapted to couple said image capture device with said video display.

Claim 15

The otoscope of claim 13 , wherein said video circuitry further comprises an external port disposed on said body, said external port adapted to couple with an external video display.

Claim 16

The otoscope of claim 14 , further comprising an external video display.

Claim 17

The otoscope of claim 1 , wherein said image capture device further comprises an image recorder.

Claim 18

The otoscope of claim 1 , further comprising an image recorder.

Claim 19

The otoscope of claim 1 , further comprising a focus control switch disposed on said body.

Claim 20

A portable hand-held otoscope for aural examination, comprising: a body having a pistol-grip adapted for engagement by a user's hand; said body including a rigid frusto-conical speculum disposed thereon, said speculum having a distal tip opening disposed along an axis of examination, said speculum being sized to allow location of said distal tip opening a predetermined distance within a target ear canal; an image capture device disposed integrally within said body, said image capture device having a central optical axis; a light source disposed integrally within said body, said light source being adapted to emit light along at least one light emission axis disposed substantially parallel to said central optical axis; and a video display housed within said body, said video display being disposed within said axis of examination in orthogonal relation thereto, said video display being coupled with said image capture device to display an image captured thereby.

Claim 21

A portable hand-held otoscope for aural examination, comprising: a body having a pistol-grip adapted for engagement by a user's hand; said body including a rigid frusto-conical speculum disposed thereon, said speculum having a distal tip opening disposed along an axis of examination, said speculum being sized to allow location of said distal tip opening a predetermined distance within a target ear canal; an image capture device disposed integrally within said body, said image capture device having a central optical axis; a light source disposed integrally within said body, said light source being adapted to emit light along at least one light emission axis disposed substantially parallel to said central optical axis; and a video display housed within said body, said video display being disposed within said axis of examination in orthogonal relation thereto, said video display being coupled with said image capture device to display an image captured thereby.

Claim 24

The method of claim 20 , further comprising the step of: (c) enabling the patient to view the image on a remote display coupled to the instrument.

Claim 25

The method of claim 21 , further comprising the step of: (d) recording the image on an image recorder.

Claim 26

A portable hand-held otoscope comprising: a body having a pistol-grip adapted for engagement by a user's hand; said body including a rigid frusto-conical speculum disposed thereon; said speculum having a distal tip opening disposed along an axis of examination, said speculum being sized to allow location of said distal tip opening a predetermined distance within a target ear canal; a lens and a light outlet, said lens and said light outlet being disposed integrally within said body; and a substantially planar video display disposed integrally with said body said video display being disposed within an axis of examination in orthogonal relation thereto.

Claim 27

A portable hand-held otoscope comprising: a body having a pistol-grip adapted for engagement by a user's hand; said body including a rigid frusto-conical speculum disposed thereon; said speculum having a distal tip opening disposed along an axis of examination, said speculum being sized to allow location of said distal tip opening a predetermined distance within a target ear canal; a lens and a light outlet, said lens and said light outlet being disposed integrally within said body; and a substantially planar video display disposed integrally with said body said video display being disposed within an axis of examination in orthogonal relation thereto.