PRP OBTAINING DEVICE

摘要

A platelet rich plasma (PRP) obtaining device includes a container attached to a receptacle for allowing a material in the receptacle to flow into the container, a piston engaged in the receptacle for forcing the material to partially flow into the container, a housing slidably engaged in the container and having a space and having a tube extended in the housing, the tube includes a bore communicating with a compartment of the container, but offset from the space of the housing, and a check valve is attached to the housing for limiting the material to flow only from the container to the housing, and for preventing the material from flowing backward from the housing into the container.

主权项

1. A PRP obtaining device comprising:
a receptacle including a chamber formed therein for receiving a material in said chamber of said receptacle, and including at least one opening formed in said receptacle and communicating with said chamber of said receptacle, a container pivotally engaged onto said receptacle, and including a compartment formed in said container, and including at least one aperture communicating with said compartment of said container for selectively aligning with said at least one opening of said receptacle and for allowing the material contained in said receptacle to flow into said compartment of said container when said at least one aperture of said container is aligned with said at least one opening of said receptacle, said at least one aperture of said container and said at least one opening of said receptacle being allowed to be offset from each other for preventing the material from flowing between said chamber of said receptacle and said compartment of said container, a piston slidably received and engaged in said chamber of said receptacle and moveable relative to said receptacle for forcing the material to partially flow into said compartment of said container when said at least one aperture of said container is aligned with said at least one opening of said receptacle, a housing slidably engaged in said compartment of said container and partially extendible out of said container, and including a space formed in said housing and including a partition for spacing said space of said housing from said compartment of said container, and including a tube extended in said housing, said tube including a bore formed therein and communicating with said compartment of said container, but offset from said space of said housing, for allowing the material contained in said compartment of said container to flow out through said bore of said tube, and a check valve attached to said partition of said housing for limiting said material to flow only from said compartment of said container into said space of said housing, and for preventing the material from flowing backward from said space of said housing into said compartment of said container.