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Drug mixing device

A technology of mixing device and medicine, which is applied in the direction of medicine packaging, packaging, packaging food, etc.

Pending Publication Date: 2020-05-05
JANSSEN BIOTECH INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, drug mixing devices should not be dependent on a skilled medical practitioner in order to be able to use

Method used

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  • Drug mixing device
  • Drug mixing device
  • Drug mixing device

Examples

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Embodiment Construction

[0052] The following detailed disclosure outlines features of a specific embodiment of the invention. Additionally, some, but by no means all, variations of specific embodiments are described which may be practiced while still falling within the scope of the invention. Although the following description is broken down into sections to aid the understanding of the skilled artisan, the specific substructures described in detail should not be viewed as limiting the various embodiments of the invention. On the contrary, the characteristic parts of each part can be combined appropriately. For example, the flanged base 103 described in the housing and structural parts can be combined in a device with pressure-driven mixing provided by the piston 604 and reservoir 602, such as Figure 5 shown. As an alternative example, the relative configuration of the two vials 108 and 110 described in the housing and structural sections may be included in an embodiment featuring a push-and-forge...

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PUM

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Abstract

A drug mixing device is disclosed. The drug mixing device comprises a movable actuator, wherein movement of the actuator causes mixing of a drug within the drug mixing device; and an elastic member coupled to the actuator. The elastic member is configured upon release to transition from an extended state to a non-extended state, the elastic member storing energy in the extended state. The movementof the actuator is driven by the release of the stored energy as the elastic member transitions from the extended state towards the non-extended state.

Description

technical field [0001] The present invention relates generally to the technical field of medicament mixing devices, and more particularly to the field of medicament mixing devices for reconstituting a medicament prior to its administration to a patient. Background technique [0002] The administration of drugs to human or animal patients occurs every day in modern medical and veterinary care. One particularly common form of drug administration is via syringe administration, whereby the drug is injected into the patient. [0003] Before the drug can be administered, the drug must be prepared. While some drugs are capable of long-term storage in a state suitable for administration, some require preparation immediately before use, which involves mixing a first component of the drug to be mixed with a second component of the drug to be mixed in order to form Mixed medicines. The first and second components may be fluid or solid, but once mixed, form a fluid that can be admini...

Claims

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Application Information

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IPC IPC(8): A61J1/20
CPCA61J1/20A61J1/2089A61J1/2096A61J1/201A61J1/2003A61J1/2013A61J1/2093C07K16/247
Inventor P.塔什吉安
Owner JANSSEN BIOTECH INC