Ultrasound probe with multi-orientation tip-mounted transducer

Claim 2

A probe comprising: a probe housing; a transducer capable of at least one of sending and receiving a signal; means for pivotally mounting said transducer; means for pivoting said transducer so that the signal of the transducer describes a signal plane relative to the lengthwise axis of said probe housing as the transducer pivots lengthwise; means for rotationally mounting said pivotally mounting means so as to describe a plane of rotation perpendicular to said signal plane and relative to the lengthwise axis of said probe housing; wherein said pivotally mounting means includes means for allowing said transducer to be pivoted through said plane of rotation; means for operably connecting said transducer pivoting means to said pivotally mounting means; means for rotating said rotationally mounting means and said pivotally mounting means while said transducer pivoting means pivots said transducer, such that said signal plane described by the pivoting transducer rotates.

Claim 3

The probe of claim 1 wherein said transducer is an ultrasound transducer.

Claim 4

The probe of claim 1 including: means for causing said pivotally mounting means and said rotationally mounting means to revolve about an axis of revolution.

Claim 5

The probe of claim 1 wherein said operably connecting means includes: a rack; means for mounting said rack on said rotationally mounting means; a pinion; means for incorporating said pinion with said pivotally mounting means.

Claim 6

The probe of claim 4 wherein: said rotationally mounting means defines an axis of rotation for said transducer; and wherein said operably connecting means includes means for moving said rack along said axis of rotation.

Claim 7

The probe of claim 1 wherein: said pivotally mounting means includes means for receiving part of said operably connecting means as said transducer is pivoted in to an operably connecting means receiving position in order to increase the freedom of pivotal motion of said pivotally mounting means.

Claim 8

The probe of claim 1 wherein: said pivotally mounting means includes first means for receiving part of said operably connected means with the transducer in a first position and second means for receiving part of said rotationally mounting means with said transducer in a second position rotated from the first position in order to increase the freedom of pivotal motion of said pivotally mounting means.

Claim 9

The probe of claim l wherein: said operably connecting means includes: (a) a rack; (b) means for mounting said rack on said rotationally mounting means; (c) a pinion; (d) means for incorporating said pinion with said pivotally mounting means; (e) a lever; (f) means for operably connecting said lever to said rack; wherein said rotationally mounting means defines an axis of rotation for said transducer; wherein said rack is moved along said axis of rotation by said lever; wherein said rotationally mounting means has first and second sides, with said rack movable along said axis of rotation in order to project selectively and more predominant from one of said first and second sides; and said pivotally mounting means includes (a) first means for receiving part of said levers and said rack with said pivotally mounting means located adjacent said first side of said rotationally mounting means and said rack projecting from said second side, and (b) second means for receiving part of said rotationally mounting means with said transducer pivotal to a position adjacent to said second side and with the rack extending from the first side and at least substantially retracted from the second side.

Claim 10

The probe of claim 1 including: means for containing ultrasound transmitting fluid surrounding said transducer; and collapsible means for compensating for pressure changes in the ultrasound transmitting fluid due to temperature changes.

Claim 11

The probe of claim 1 wherein said operably connecting means includes: a rack; means for mounting said rack on said rotationally mounting means; a pinion; means for incorporating said pinion with said pivotally mounting means; a lever; clip means for operably connecting said lever to said rack to allow said rack to rotate with said transducer.

Claim 12

A probe comprising: a probe housing; a transducer capable of at least one of sending and receiving a signal; means of pivotally and rotationally mounting said transducer; means for operably connecting said pivoting means to said mounting means for pivoting said transducer so that said signal of said transducer describes a signal plane relative to the lengthwise axis of said probe housing as the transducer pivots; means for rotating said transducer while said pivoting means pivots said transducer having a plane of rotation perpendicular to said signal plane being described by said rotating means; means for operably connecting said rotating means to said mounting means, such that said signal plane described by the pivoting transducer can be caused to rotate; wherein said mounting means includes means for allowing said transducer to be pivoted through said plane of rotation.

Claim 13

A probe comprising: a probe housing; a transducer capable of at least one of sending and receiving a signal; means of pivotally and rotationally mounting said transducer; means for operably connecting said pivoting means to said mounting means for pivoting said transducer so that said signal of said transducer describes a signal plane relative to the lengthwise axis of said probe housing as the transducer pivots; means for rotating said transducer while said pivoting means pivots said transducer having a plane of rotation perpendicular to said signal plane being described by said rotating means; means for operably connecting said rotating means to said mounting means, such that said signal plane described by the pivoting transducer can be caused to rotate; wherein said mounting means includes means for allowing said transducer to be pivoted through said plane of rotation.

Claim 14

The probe of claim 11 wherein said transducer is an ultrasound transducer.

Claim 15

The probe of claim 11 including: means for causing said pivotally and rotationally mounting means to revolve about an axis of revolution.

Claim 16

The probe of claim 11 wherein said operably connecting means includes: a rack; means for mounting said rack on said pivotally and rotationally mounting means; a pinion; means for incorporating said pinion with said pivotally mounting means; wherein said pivotally and rotationally mounting means defines an axis of rotation for said transducer; and wherein said operably connecting means includes means for moving said rack along said axis of rotation.

Claim 17

The probe of claim 11 wherein: said pivotally and rotationally mounting means includes means for receiving part of said operably connecting means as said transducer is pivoted in to an operably connecting means receiving position in order to increase the freedom of pivotal motion of said pivotally and rotationally mounting means.

Claim 18

The probe of claim 11 wherein: said pivotally and rotationally mounting means includes first means for receiving part of said operably connected means with the transducer in a first position and second means for receiving part of said rotationally mounting means with said transducer in a second position rotated from the first position in order to increase the freedom of pivotal motion of said pivotally and rotationally mounting means.

Claim 19

The probe of claim 11 including: means for containing ultrasound transmitting fluid surrounding said transducer; and means for compensating for pressure changes in the ultrasound transmitting fluid due to temperature changes.

Claim 20

The probe of claim 17 wherein said compensating means include a collapsible cavity.

Claim 21

An elongate probe capable of at least one of sending and receiving a signal comprising: an elongate housing having an elongate side surface and a first end; a transducer capable of at least one of sending and receiving a signal; means for pivotally mounting said transducer relative to said housing at said first end such that said signal describes a signal plane that is substantially parallel to said elongate side surface; means for rotationally mounting said pivotally mounting means with a plane of rotation being described; means for pivoting said transducer so that the signal of the transducer describes said signal plane as the transducer pivots, such that said pivotally mounting means includes means for allowing said transducer to be pivoted through said plane of rotation; means for operably connecting said transducer pivoting means to said pivotally mounting means; means for rotating said pivotally mounting means while said transducer pivoting means pivots said transducer, such that said transducer rotates, and such that said signal plane described by the pivoting transducer is rotated.

Claim 22

An elongate probe capable of at least one of sending and receiving a signal comprising: an elongate housing having an elongate side surface and a first end; a transducer capable of at least one of sending and receiving a signal; means for pivotally mounting said transducer relative to said housing at said first end such that said signal describes a signal plane that is substantially parallel to said elongate side surface; means for rotationally mounting said pivotally mounting means with a plane of rotation being described; means for pivoting said transducer so that the signal of the transducer describes said signal plane as the transducer pivots, such that said pivotally mounting means includes means for allowing said transducer to be pivoted through said plane of rotation; means for operably connecting said transducer pivoting means to said pivotally mounting means; means for rotating said pivotally mounting means while said transducer pivoting means pivots said transducer, such that said transducer rotates, and such that said signal plane described by the pivoting transducer is rotated.

Claim 23

The probe of claim 19 wherein: said transducer is an ultrasound transducer.

Claim 24

The probe of claim 19 including: means for causing said pivotally mounting means and said rotationally mounting means to revolve about an axis of revolution.

Claim 25

An elongate probe capable of at least one of sending and receiving a signal comprising: an elongate housing having an elongate side surface and a first end; a transducer capable of at least one of sending and receiving a signal; means for mounting said transducer at said first end; first means for moving said transducer mounting means such that said signal transducer describes a signal plane relative to said elongate probe; second means for moving said transducer mounting means such that the signal plane rotates about an axis of rotation located in said signal plane; and wherein said first moving means includes means for allowing said transducer to move through said plane of rotation which is perpendicular to said axis of rotation.

Claim 26

An elongate probe capable of at least one of sending and receiving a signal comprising: an elongate housing having an elongate side surface and a first end; a transducer capable of at least one of sending and receiving a signal; means for mounting said transducer at said first end; first means for moving said transducer mounting means such that said signal transducer describes a signal plane relative to said elongate probe; second means for moving said transducer mounting means such that the signal plane rotates about an axis of rotation located in said signal plane; and wherein said first moving means includes means for allowing said transducer to move through said plane of rotation which is perpendicular to said axis of rotation.

Claim 27

The probe of claim 22 wherein said transducer is an ultrasound transducer.

Claim 28

The probe of claim 22 including: means for causing said transducer mounting means to revolve about an axis of revolution.

Claim 29

A probe comprising: a probe housing; a transducer capable of at least one of sending and receiving a signal; means for pivotally mounting said transducer relative to said housing; means for rotationally mounting said pivotally mounting means to said housing such that said pivotally mounting means rotates about an axis of rotation relative to said probe housing; means for pivoting said transducer such that said signal of said transducer describes a signal plane as said transducer pivots, said pivoting means including means for acting along said axis of rotation to cause said pivotally mounting means to pivot; means operably connecting said transducer pivoting means to said pivotally mounting means; means for rotating said rotationally mounting means, and said pivotally mounting means while said transducer pivoting means pivots said transducer, such that said signal plane described by said pivoting transducer is rotated.

Claim 30

A probe comprising: a probe housing; a transducer capable of at least one of sending and receiving a signal; means for pivotally mounting said transducer relative to said housing; means for rotationally mounting said pivotally mounting means to said housing such that said pivotally mounting means rotates about an axis of rotation relative to said probe housing; means for pivoting said transducer such that said signal of said transducer describes a signal plane as said transducer pivots, said pivoting means including means for acting along said axis of rotation to cause said pivotally mounting means to pivot; means operably connecting said transducer pivoting means to said pivotally mounting means; means for rotating said rotationally mounting means, and said pivotally mounting means while said transducer pivoting means pivots said transducer, such that said signal plane described by said pivoting transducer is rotated.

Claim 31

The probe of claim 25 including: means for causing said pivotally mounting means and said rotationally mounting means to revolve about an axis of revolution.

Claim 32

A probe comprising: a probe housing; a transducer capable of at least one of sending and receiving a signal; means for pivotally and rotationally mounting said transducer; means for pivoting said transducer; means for operably connecting said pivoting means to said mounting means for pivoting said transducer such that said signal of said transducer describes a signal plane as said transducer pivots; means for rotating said transducer while said pivoting means pivots said transducer; means for operably connecting said rotating means to said mounting means, such that said signal plane described by said pivoting transducer rotates about an axis of rotation; wherein said pivoting means includes means for acting along said axis of rotation to cause said mounting means to pivot.

Claim 33

A probe comprising: a probe housing; a transducer capable of at least one of sending and receiving a signal; means for pivotally and rotationally mounting said transducer; means for pivoting said transducer; means for operably connecting said pivoting means to said mounting means for pivoting said transducer such that said signal of said transducer describes a signal plane as said transducer pivots; means for rotating said transducer while said pivoting means pivots said transducer; means for operably connecting said rotating means to said mounting means, such that said signal plane described by said pivoting transducer rotates about an axis of rotation; wherein said pivoting means includes means for acting along said axis of rotation to cause said mounting means to pivot.

Claim 34

The probe of claim 27 including: means for causing said pivotally and rotationally mounting means to revolve about an axis of revolution.

Claim 35

An elongate probe capable of at least one of sending and receiving a signal comprising: an elongate housing having an elongate side surface and a first end; a transducer capable of at least one of sending and receiving a signal; means for pivotally mounting said transducer relative to said housing at said end first such that said signal describes a signal plane that is substantially parallel to said elongate side surface; means for rotationally mounting said pivotally mounting means about an axis of rotation wherein a plane of rotation is described; means for pivoting said transducer such that said signal of said transducer describes said signal plane as said transducer pivots; means operably connecting said transducer pivoting means to said pivotally mounting means; means for rotating said pivotally mounting means while said transducer pivoting means pivots said transducer, such that said transducer rotates, and such that said signal plane described by said pivoting transducer rotates; and wherein said pivotally mounting means includes means for acting along said axis of rotation to cause said mounting means to pivot.

Claim 36

An elongate probe capable of at least one of sending and receiving a signal comprising: an elongate housing having an elongate side surface and a first end; a transducer capable of at least one of sending and receiving a signal; means for pivotally mounting said transducer relative to said housing at said end first such that said signal describes a signal plane that is substantially parallel to said elongate side surface; means for rotationally mounting said pivotally mounting means about an axis of rotation wherein a plane of rotation is described; means for pivoting said transducer such that said signal of said transducer describes said signal plane as said transducer pivots; means operably connecting said transducer pivoting means to said pivotally mounting means; means for rotating said pivotally mounting means while said transducer pivoting means pivots said transducer, such that said transducer rotates, and such that said signal plane described by said pivoting transducer rotates; and wherein said pivotally mounting means includes means for acting along said axis of rotation to cause said mounting means to pivot.

Claim 37

The probe of claim 29 including: means for causing said pivotally mounting means and said rotationally mounting means to revolve about an axis of revolution.

Claim 38

An elongate probe capable of at least one of sending and receiving a signal comprising: an elongate housing having an elongate side surface and a first end; a transducer capable of at least one of sending and receiving a signal; means for mounting said transducer at said first end; first means for moving said transducer mounting means such that said signal transducer describes a signal plane; second means for moving said transducer mounting means such that said signal plane rotates about an axis of rotation located in said signal plane; and wherein said first means includes means for acting along said axis of rotation to cause said signal transducer to describe said signal plane.

Claim 39

An elongate probe capable of at least one of sending and receiving a signal comprising: an elongate housing having an elongate side surface and a first end; a transducer capable of at least one of sending and receiving a signal; means for mounting said transducer at said first end; first means for moving said transducer mounting means such that said signal transducer describes a signal plane; second means for moving said transducer mounting means such that said signal plane rotates about an axis of rotation located in said signal plane; and wherein said first means includes means for acting along said axis of rotation to cause said signal transducer to describe said signal plane.

Claim 40

The probe of claim 31 including: means for causing said transducer mounting means to revolve about an axis of revolution.