Single use delivery device having a primer element
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61M-005/36
A61M-025/00
A61J-001/06
A61M-005/28
A61M-039/24
A61J-001/20
A61M-005/31
A61J-001/14
출원번호
US-0925213
(2013-06-24)
등록번호
US-10010685
(2018-07-03)
발명자
/ 주소
Ferreri, Suzanne
Manke, Darrin
Kennedy, III, James J.
Carlson, Morgan
출원인 / 주소
Becton, Dickinson and Company
대리인 / 주소
Servilla Whitney LLC
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
A single use delivery device is disclosed having a manually deformable liquid container defining an inner chamber, the container having a distal end, a body, a proximal end, and an outlet on the distal end; a tip projecting from the outlet on the distal end of the container, the tip in fluid communi
A single use delivery device is disclosed having a manually deformable liquid container defining an inner chamber, the container having a distal end, a body, a proximal end, and an outlet on the distal end; a tip projecting from the outlet on the distal end of the container, the tip in fluid communication with the inner chamber of the container; and a primer element for removing one or more air bubbles from the chamber, said primer element being attached to and in fluid communication with the deformable container. A method of administering a fluid to or flushing a vascular access device using a single use pre-filled delivery device as described herein is also disclosed.
대표청구항▼
1. A single use delivery device comprising: a manually deformable liquid container defining a non-corrugated inner chamber, the container having a distal end, a body, a proximal end, and an outlet on the distal end;a tip including a male luer connector projecting from the outlet on the distal end of
1. A single use delivery device comprising: a manually deformable liquid container defining a non-corrugated inner chamber, the container having a distal end, a body, a proximal end, and an outlet on the distal end;a tip including a male luer connector projecting from the outlet on the distal end of the container, the tip in fluid communication with the inner chamber of the container; anda primer element positioned on the body of deformable liquid container, the primer element having a convex-shaped collapsible button disposed on the body of the deformable liquid container, the convex-shaped collapsible button having a volume that matches a volume of air bubbles contained in the deformable liquid container when the collapsible button is fully collapsed, the convex-shaped collapsible button assuming a concave surface upon manually depression by a user, said primer element being in fluid communication with the body of the deformable container; andthe container, the tip and the primer element being collapsible to minimize dead space in the delivery device. 2. The single use delivery device of claim 1, wherein the primer element is assembled into the body of the container. 3. The single use delivery device of claim 1, wherein the primer element is molded into the body of the container. 4. The single use delivery device of claim 1, wherein the tip is releasably engageable to a vascular access device. 5. The single use delivery device of claim 1, wherein the vascular access device is a syringe, extension set, intravenous set, stop cock, tubing, high pressure extension tubing, or needleless connector. 6. The single use delivery device of claim 1, further comprising a pre-selected amount of fluid in the chamber. 7. The single use delivery device of claim 1, wherein the deformable container is made of thermoplastic elastomers.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (4)
Tsukada Osamu (Nagano-ken JPX), Bellows type container charged with liquid medicine.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.