Positive reinforcement respiratory inhalation device

Claim 2

A positive reinforcement respiratory inhalation device, including provision for controlled ingestion of liquid into the mouth of a user, comprising in combination: a container for holding said liquid having at least one opening in a wall portion thereof which communicates exterior atmospheric pressure to the interior of said container; said container including a lid portion; a first tube projecting through said lid portion and having an exterior perimeter wall portion fixedly attached to said lid portion; a second tube having a first end projecting into said container to a depth adjacent the bottom of said container and a second end exterior to the container adapted to be inserted into the mouth of said user, said second tube being slideably fitted within said first tube for providing open communicating access between the interior and exterior of said container; said second tube having a plurality of openings at longitudinally spaced intervals in the wall portion of said second tube slidably received by said first tube through which air may be admitted; whereby said openings being so spaced longitudinally of said second tube are sequentially and cumulatively occluded by the wall portion of said first tube when said second tube is moved in a given direction to selected heights relative to said first tube so that when said container holds liquid and inspiratory effort is applied at the second end of said second tube varying volumes of liquid are withdrawn dependent upon the number of openings occluded by said wall portion.

Claim 3

The positive reinforcement respiratory inhalation device of claim 1 wherein said at least one opening is in said lid portion.

Claim 4

The positive reinforcement respiratory inhalation device of claim 1 wherein said container is made of plastic.

Claim 5

The positive reinforcement respiratory inhalation device of claim 1 further including shielding means attached to said lid portion and surrounding said second tube to block spray from said openings of said second tube when inspiratory effort is applied to said user end.

Claim 6

A positive reinforcement respiratory inhalation device, including provision for controlled ingestion of liquid into the mouth of a user, comprising in combination: a container for holding said liquid having at least one opening in a wall portion thereof which communicates exterior atmospheric pressure to the interior of said container; said container including a lid portion; a first tube having a first end projecting into said container to a depth adjacent the bottom of said container and a second end exterior to the container adapted to be inserted into the mouth of said user, said first tube projecting through and having an exterior perimeter wall portion fixedly attached to said lid portion and providing open communicating access between the interior and exterior of said container; said first tube having a plurality of openings at spaced intervals in the wall portion of said first tube above said lid portion through which air may be admitted; a second tube slidably fitted over said first tube and over said openings and adjustable up and down on said first tube; and said openings being so spaced longitudinally of said first tube to be sequentially and cumulatively occluded by the wall portion of said second tube when said second tube is moved in a given direction to selected heights relative to said first tube so that when said container holds liquid and inspiratory effort is applied at the second end of said second tube varying volumes of liquid are withdrawn dependent upon the number of openings occluded by said wall portion of said second tube.

Claim 7

A positive reinforcement respiratory inhalation device, including provision for controlled ingestion of liquid into the mouth of a user, comprising in combination: a container for holding said liquid having at least one opening in a wall portion thereof which communicates exterior atmospheric pressure to the interior of said container; said container including a lid portion; a first tube having a first end projecting into said container to a depth adjacent the bottom of said container and a second end exterior to the container adapted to be inserted into the mouth of said user, said first tube projecting through and having an exterior perimeter wall portion fixedly attached to said lid portion and providing open communicating access between the interior and exterior of said container; said first tube having a plurality of openings at spaced intervals in the wall portion of said first tube above said lid portion through which air may be admitted; a second tube slidably fitted over said first tube and over said openings and adjustable up and down on said first tube; and said openings being so spaced longitudinally of said first tube to be sequentially and cumulatively occluded by the wall portion of said second tube when said second tube is moved in a given direction to selected heights relative to said first tube so that when said container holds liquid and inspiratory effort is applied at the second end of said second tube varying volumes of liquid are withdrawn dependent upon the number of openings occluded by said wall portion of said second tube.

Claim 8

The positive reinforcement respiratory inhalation device of claim 5 wherein said lid has at least one opening is in said lid portion.

Claim 9

A positive reinforcement respiratory inhalation device, including provision for controlled ingestion of liquid into the mouth of a user, comprising in combination: a container for holding said liquid having at least one opening in a wall portion thereof which communicates exterior atmospheric pressure to the interior of said container; said container including a lid portion; a first tube passing through said lid portion and having an exterior perimeter wall portion fixedly attached to said lid portion, said first tube being projecting into said container to a depth adjacent the bottom of said container; a second tube having a user end exterior to the container adapted to be inserted into the mouth of said user and a second end being slidably fitted within said first tube so constructed and arranged that said first and second tubes provide open communicating access between the interior and exterior of said container; said second tube having a plurality of openings at spaced intervals in the wall portion of said second tube slidably received by said first tube through which air may be admitted; and said openings being so spaced longitudinally of said second tube to be sequentially and cumulatively occluded by the wall portion of said first tube when said second tube is moved in a given direction to selected heights relative to said first tube so that when said container holds liquid and inspiratory effort is applied at the second end of said second tube varying volumes of liquid are withdrawn dependent upon the number of openings occluded by the wall portion of said first tube.

Claim 10

A positive reinforcement respiratory inhalation device, including provision for controlled ingestion of liquid into the mouth of a user, comprising in combination: a container for holding said liquid having at least one opening in a wall portion thereof which communicates exterior atmospheric pressure to the interior of said container; said container including a lid portion; a first tube passing through said lid portion and having an exterior perimeter wall portion fixedly attached to said lid portion, said first tube being projecting into said container to a depth adjacent the bottom of said container; a second tube having a user end exterior to the container adapted to be inserted into the mouth of said user and a second end being slidably fitted within said first tube so constructed and arranged that said first and second tubes provide open communicating access between the interior and exterior of said container; said second tube having a plurality of openings at spaced intervals in the wall portion of said second tube slidably received by said first tube through which air may be admitted; and said openings being so spaced longitudinally of said second tube to be sequentially and cumulatively occluded by the wall portion of said first tube when said second tube is moved in a given direction to selected heights relative to said first tube so that when said container holds liquid and inspiratory effort is applied at the second end of said second tube varying volumes of liquid are withdrawn dependent upon the number of openings occluded by the wall portion of said first tube.

Claim 11

The positive reinforcement respiratory inhalation device of claim 7 wherein said at least one opening is in said container's upper wall portion.

Claim 12

The positive reinforcement respiratory inhalation device of claim 8 further including shielding means attached to said lid and surrounding said second tube to block spray from said openings of said second tube when inspiratory effort is applied to said user end.

Claim 13

The positive reinforcement respiratory inhalation device of claim 9 wherein said shielding means is a shielding tube portion.

Claim 14

The positive reinforcement respiratory inhalation device of claim 7 wherein said container is made of plastic.

Claim 15

The positive reinforcement respiratory inhalation device of claim 7 wherein said at least one opening is in said lid portion.