Kit for the preparation of a vaccinating agent

摘要

A kit, a method of using it and a process for preparing a vaccine for immunization against the disease Porcine Circovirus Disease and/or Enzootic Pneumonia in pigs are proposed, in which a first container is only partly filled with a first vaccine and a second container is filled with a second vaccine, the second vaccine being transferred into the first container through an adapter device, when a closure device is penetrated for the first and/or only time, and the vaccinating agent is prepared therein, thus making the operation simple, less error-prone and more hygienic, while reducing the materials required. The adapter device has a pair of oppositely facing piercing elements formed of one of needles, hollow, spikes, wedges with at least one through passage extending through both piercing elements, each of the containers being pierced by a respective one of the piercing elements creating a fluid connection between the containers.

主权项

1. Kit for preparing a vaccinating agent, for immunization against at least one of Porcine Circovirus Disease “PCVD” and Enzootic Pneumonia “EP”, the kit comprising:
a first starting material, a second starting material different from the first starting material, the first and second starting materials being materials that result in the vaccinating agent when combined, a first container only partially filled with a volume of the first starting material, a second container containing a volume of the second starting material and an adapter device comprising a pair of oppositely facing piercing elements in the form of conical spikes for providing a fluid connection between the first and second containers,
wherein at least one of the containers is closed off with a factory-provided closure device,wherein the second container is connectable to the first container with the adapter device by piercing the closure device in a manner enabling the second starting material to enter the first container to form the vaccinating agent therein with the first starting material,wherein the first starting material is liquid,wherein the second starting material is liquid,wherein the second container is filled with said volume of the second starting material,wherein, for the homogeneous preparation of the vaccinating agent in the first container, the first container has a total volume that exceeds the volume of the first starting material by at least the volume of the second material, andwherein the adapter has a first through channel for the passage of the liquid second starting material into the first container and a second through channel for the passage of gas from the first container into the second container, an end of the second through passage facing the first container being disposed further from a pointed end of the conical spike of a respective one of the piercing elements than the opening of the first channel inserted into the first container and an opposite end of the second through channel being disposed closer to a pointed end of the conical spike of the opposite one of the piercing elements than an opposite end of the opening of the first channel inserted into the second container.