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Sealer-less plasma bottle and top for same

A cap, plasma technology, used in special packaging objects, packaged food, packaging, etc., can solve problems such as causing problems, cracking, and brittle plastics

Pending Publication Date: 2021-02-02
HAEMONETICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These short tubes often protrude from the bottleneck and can cause problems during shipping and storage
For example, when plasma is frozen, the plastic of the short tube and / or port becomes brittle and may rupture, violating the requirement to keep the plasma in an airtight container

Method used

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  • Sealer-less plasma bottle and top for same
  • Sealer-less plasma bottle and top for same
  • Sealer-less plasma bottle and top for same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060]figure 1 It is a perspective view of the plasma container 100 according to an embodiment of the present invention. The plasma container 100 may have a body portion 110 and a top cover 120 that closes the opening 130 (for example, the open end in the body portion 110 at the proximal end 140 of the plasma container 100). As discussed in more detail below, plasma can be collected in the plasma container 100 and sampled through the top cover 120. The main body part 110 defines an internal space 150 (eg, inside), and the collected plasma may be stored in the internal space 150.

[0061]Such asfigure 2 with3As shown, the top cover 120 includes an exhaust hole 160 through which air can pass bidirectionally during the plasma collection process; and an inlet 170 through which plasma can be transferred to the plasma container 100. The size of the vent 160 and the inlet 170 may vary according to the application, but in some embodiments, the inlet 170 may be substantially larger than the ven...

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PUM

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Abstract

A top for a plasma storage container includes a top body that defines the structure of the top and seals an opening of the plasma storage container. The top also includes a first opening and a vent opening extending through the top body. A valve mechanism is located at least partially within the top body and includes an aperture therethrough. The aperture opens upon connection of a blunt cannula to provide access to the interior of the plasma storage container. The top also includes a vent filter. The vent filter allows air to vent through the vent opening during plasma collection.

Description

[0001]Related application[0002]This PCT patent application requires US application No. 16 / 161,482 entitled "Sealer-Less Plasma Bottleand Top for Same" filed on October 16, 2018 (its attorney file number is 130670-08102, and the designated inventor is Christopher S. McDowell and Matthew J. Murphy, the disclosure of which is incorporated herein by reference in its entirety).[0003]This PCT patent application and U.S. Patent Application No. 16 / 161,482 require U.S. Provisional Patent Application No. 62 / 674,913 (Attorney Docket) filed on May 22, 2018, entitled "Sealer-Less Plasma Bottle and Top for Same" No. 1611 / C89, the designated inventors are Christopher S. McDowell and Matthew J. Murphy, the disclosure of which is incorporated herein by reference in its entirety).[0004]U.S. Patent Application No. 16 / 161,482 was also filed on May 16, 2017, entitled "Sealer-LessPlasma Bottle and Top for Same" PCT application number PCT / US2017 / 032824 (Attorney Docket No. 1611 / C81WO, designated The inven...

Claims

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Application Information

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IPC IPC(8): A61J1/14
CPCA61J1/1412A61J1/05A61J1/1481A61J1/1406
Inventor C·S·麦克道尔M·J·默菲
Owner HAEMONETICS
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