Apparatus and method for a single sensor action plate

    公开(公告)号:US11253346B2

    公开(公告)日:2022-02-22

    申请号:US16379310

    申请日:2019-04-09

    申请人: DESVAC

    摘要: A vaccination device can be used to vaccinate day-old chicks. To vaccinate the day-old chicks safely while ensuring vaccination efficacy, the vaccination device can include a vaccination needle configured to extend from the vaccination device at a vaccination delivery location and an action plate. The action plate can be coupled to the vaccination device such that the action plate is positioned next to the vaccination delivery location. The action plate can include an action button, wherein the action button is configured to receive a day-old chick presented to the action plate in a predetermined loading position, receive a press of the action button, and in response to pressing the action button, cause the vaccination needle to extend from the vaccination device at the vaccination delivery location to deliver a subcutaneous injection to the day-old chick.

    GEL DELIVERY SYSTEM FOR TREATING POULTRY

    公开(公告)号:US20210213123A1

    公开(公告)日:2021-07-15

    申请号:US17216741

    申请日:2021-03-30

    发明人: Eng-Hong LEE

    摘要: The present invention is directed to a method of treating poultry hatchlings in a hatchling tray. The method comprises of providing a soft gel form capable of being dispensed through a spray nozzle, providing a spray dispensing apparatus, the apparatus being capable of delivering a predetermined volume of the gel as a plurality of small beadlets through a plurality of nozzles, placing the hatchling tray containing the hatchlings beneath the nozzles of the dispensing apparatus, dispensing the predetermined volume of the soft gel containing the therapeutic agent as small beadlets into the hatchling tray and allowing the hatchlings to consume the beadlets. The present invention is also directed to a dispensing apparatus for dispensing a therapeutic agent in a soft gel into a hatchling tray of poultry hatchlings.

    Gel for treating infectious bronchitis

    公开(公告)号:US10973898B2

    公开(公告)日:2021-04-13

    申请号:US16158970

    申请日:2018-10-12

    发明人: Eng-Hong Lee

    摘要: The present invention is directed to a method of treating poultry hatchlings in a hatchling tray. The method comprises of providing a soft gel form capable of being dispensed through a spray nozzle, providing a spray dispensing apparatus, the apparatus being capable of delivering a predetermined volume of the gel as a plurality of small beadlets through a plurality of nozzles, placing the hatchling tray containing the hatchlings beneath the nozzles of the dispensing apparatus, dispensing the predetermined volume of the soft gel containing the therapeutic agent as small beadlets into the hatchling tray and allowing the hatchlings to consume the beadlets. The present invention is also directed to a dispensing apparatus for dispensing a therapeutic agent in a soft gel into a hatchling tray of poultry hatchlings.

    Pellet delivery mechanism
    7.
    发明授权

    公开(公告)号:US10881493B2

    公开(公告)日:2021-01-05

    申请号:US16688893

    申请日:2019-11-19

    摘要: Pellet delivery systems capable of reliably and precisely delivering pellets over a large area are disclosed. In some examples, the system can deliver one or more pellets in one delivery cycle using a slide chamber. In other examples, the system can deliver one or more pellets per delivery cycle using a rotating disk comprising one or more holes. In any of these examples, the system can eject the pellets using a projector and/or gravity. The pellet delivery system can, in various examples, be utilized in conjunction with a carrier such as an airborne, terrestrial or aquatic vehicle, or in other examples with a human or animal carrier. Examples of the disclosure are also directed to precise pellet delivery based on the location of the pellet deliver system, pellet delivery tracking, adjusting pellet delivery, and determining paths for efficient pellet delivery.

    INTRANASAL ADMINISTRATION DEVICE
    8.
    发明申请

    公开(公告)号:US20200297467A1

    公开(公告)日:2020-09-24

    申请号:US16895790

    申请日:2020-06-08

    IPC分类号: A61D7/00 A61D1/02

    摘要: Disclosed devices for intranasal administration of medicament to a patient can comprise a hand-held unit comprising a gripping portion for being held by an operator, a spray head having a spray apparatus and a nozzle, a control unit coupled to the hand-held unit via at least one connecting tube, and one or more containers for holding medicaments. The at least one connecting tube can be flexible enough to enable easy maneuvering of the hand-held unit and rigid enough to prevent widening of the tube due to inner pressure when medicaments pass from the containers to the hand-held unit.

    INJECTION SYSTEMS AND METHODS
    9.
    发明申请

    公开(公告)号:US20200155289A1

    公开(公告)日:2020-05-21

    申请号:US16610729

    申请日:2018-05-03

    IPC分类号: A61D1/02 A61D7/00

    摘要: Injection systems and methods of using the same are described herein. Each injection system may include one, two, or more needles, with each needle being configured to move needle between an injection position and a retracted position to deliver an inoculant. The injection needles may rotate about a carriage axis that extends through the injection axis along which each needle moves when moving between their injection and retracted positions. The injection needles in systems that include two or more injection needles may be advanced from the retracted position to the injection position at the same or different times.