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US 2008/0177223 A1Published application
Multiple Fluid Delivery Device For Poultry
AssigneeMerial Limited
InventorsJoseph H. Johnston, Christopher Davis Leslie
Life of this patent
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Abstract
The present invention provides an injection delivery system for the injection delivery of at least two fluid doses to a small bird by penetrating the skin of the recipient bird with at least on injection needle. The present injection delivery system comprises an injection needle device and a metering device. The injection needle device can either be a stationary unit or a hand held device.
Claims14
An injection delivery system, comprising:
- (a) an injection delivery device;
- and
- (b) a metering device comprising:
- (1) a bottom portion;
- (2) a top portion;
- (3) an air cylinder;
- (4) a manifold;
- (5) a drive bar;
- (6) a plurality of guide shafts;
- and
- (7) a plurality of elongated cylindrical shafts.
8 more elements
An injection delivery system, comprising:
- (a) an injection needle device;
- and
- (b) a metering device comprising:
- (1) an air cylinder that comprises a single piston;
- (2) a platform having a clamping means;
- (3) a plurality of fluid containers;
- (4) a moveable plate;
- (5) a plurality of carrier devices
- (6) a support block;
- and
- (6) a plurality of guide shafts.
8 more elements
An injection delivery system, comprising:
- an injection needle support, including a plate having at least two substantially parallel bores, wherein each bore is suitable for receiving a shank portion of at least one injection needle, a securing means having at least two recesses, each recess configured for receiving a hub of the at least one injection needle, and at least two fluid connections, each fluid connection capable of communicating with the injection needle hub,
- a metering device comprising:
- a bottom portion;
- a top portion;
- an air cylinder;
- a manifold;
- a drive bar;
- a plurality of guide shafts;
- and
- a plurality of elongated cylindrical shafts;
- and
- a slidable guide means capable of moving the injection needle support from a first retracted position to a second injection position.
9 more elements
An injection delivery device, comprising:
- an injection needle support, including a plate having at least two substantially parallel bores, wherein each bore is suitable for receiving a shank portion of at least one injection needle, a securing means having at least two recesses, each recess configured for receiving a hub of the at least one injection needle, and at least two fluid connections, each fluid connection capable of communicating with the injection needle hub,
- a metering device comprising:
- an air cylinder that comprises a single piston;
- a platform having a clamping means;
- a plurality of fluid containers;
- a moveable plate;
- a plurality of carrier devices having a length;
- a support block;
- and
- a plurality of guide shafts;
- and
- a slidable guide means capable of moving the injection needle support from a first retracted position to a second injection position.
9 more elements
Dependencies are inferred from the claim text.