최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0961163 (2015-12-07) |
등록번호 | US-9750926 (2017-09-05) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 620 |
A medical connector for use in a fluid pathway includes a substantially transparent housing having a proximal end with a proximal opening and a distal end with a distal opening, and a cavity extending therebetween. The connector provides a substantially visible fluid flow path extending through a su
A medical connector for use in a fluid pathway includes a substantially transparent housing having a proximal end with a proximal opening and a distal end with a distal opening, and a cavity extending therebetween. The connector provides a substantially visible fluid flow path extending through a substantial portion of the connector.
1. A medical connector for use in a fluid pathway, the connector comprising: a housing having: a base having a proximal end and a distal end, the distal end of the base including a male luer opening;a transparent housing body having a proximal end, a distal end, and a proximal opening at the proxima
1. A medical connector for use in a fluid pathway, the connector comprising: a housing having: a base having a proximal end and a distal end, the distal end of the base including a male luer opening;a transparent housing body having a proximal end, a distal end, and a proximal opening at the proximal end, the distal end of the housing body connected to the proximal end of the base; andan internal cavity extending within the housing body from the proximal end of the housing body to the proximal end of the base;a transparent valve member disposed within the internal cavity of the housing body and including: an interior cavity;a proximal end that substantially fills the proximal opening of the housing body; anda proximal opening in the proximal end of the valve member;wherein the valve member is configured to selectively seal the proximal opening of the housing body and to obstruct fluid communication between the proximal end of the housing body and the distal end of the base when the valve member is in a first position and to permit fluid communication between the proximal end of the housing body and the distal end of the base when the valve member is in a second position; anda transparent support member configured to be received within the valve member, said support member having: a proximal tip portion in a proximal region;a distal end;an inner conduit that extends from the proximal region to the distal end of the support member; andat least one opening in the proximal region, the at least one opening providing fluid access between an exterior of the support member and the inner conduit;wherein the inner conduit is configured to permit fluid communication between the proximal end of the housing body and the distal end of the base when the tip portion and support member opening protrude through the valve proximal opening, and the valve member is in the second position, and at least a portion of the support member opening is positioned proximal from the valve member proximal opening;wherein: a fluid flow path permitting the fluid communication between the proximal end of the housing body and the distal end of the housing body is visible through at least a portion of each of the transparent housing body, the transparent valve member, and the transparent support member; andthe valve member is not secured between the housing body and the base when the valve member is in the second position. 2. The medical connector of claim 1, wherein an inner width of the internal cavity of the housing body decreases in the proximal direction. 3. The medical connector of claim 1, wherein an external width of the support member decreases from the distal end toward the proximal tip portion. 4. The medical connector of claim 1, wherein the valve member includes a collar extending radially outwardly from the valve member with respect to the longitudinal axis of the housing body, the collar being positioned adjacent the proximal end of the valve member. 5. The medical connector of claim 1, wherein the valve member includes a flange extending radially outward from the distal end of the valve member with respect to the longitudinal axis of the housing body. 6. The medical connector of claim 1, wherein the housing body includes an inwardly-projecting shoulder at the proximal end of the housing body. 7. The medical connector of claim 1, wherein the proximal end of the valve member is on the same plane as the proximal end of the housing body when the valve member is in the first position. 8. The medical connector of claim 1, wherein the housing base overlaps the housing body in a direction parallel to the longitudinal axis of the housing body. 9. The medical connector of claim 1, wherein the proximal end of the valve member is configured to transition toward the distal end of the valve member when the valve member is transitioned from the first position to the second position. 10. A medical connector for use in a fluid pathway, the connector comprising: a housing having: a base having a proximal end and a distal end, the distal end of the base including a male luer opening;a transparent housing body having a proximal end and a distal end, and a proximal opening at the proximal end, the distal end of the housing body connected to the proximal end of the base; andan internal cavity extending within the housing body from the proximal end of the housing body to the proximal end of the base;a transparent valve member disposed within the internal cavity of the housing body and including: an interior cavity;a region of maximum width having a proximal surface, a distal surface, and a lateral surface;a proximal end that substantially fills the proximal opening of the housing body; anda proximal opening in the proximal end of the valve member;wherein the valve member is configured to obstruct fluid communication between the proximal opening of the housing body and the distal end of the base when the valve member is in a first position and to permit fluid communication between the proximal opening of the housing body and the distal end of the base when the valve member is in a second position; anda transparent support member configured to be received at least partially within the interior cavity of the valve member, said support member having: a proximal tip portion in a proximal region;a distal end fixed to the base of the housing;an inner conduit that extends from the proximal region to the distal end of the support member; andat least one opening in the proximal region, the at least one opening providing fluid access between an exterior of the support member and the inner conduit;wherein the inner conduit is configured to permit fluid communication between the proximal end of the housing body and the distal end of the base when the valve member is in the second position;wherein: a fluid flow path permitting the fluid communication between the proximal end of the housing body and the distal end of the housing body is visible through at least a portion of each of the transparent housing body, the transparent valve member, and the transparent support member; andthe proximal surface of the region of maximum width of the valve member does not contact the housing body when the valve member is in the second position. 11. The medical connector of claim 10, wherein the at least one opening of the support member is an aperture in a lateral portion of the support member distal of the proximal tip portion. 12. The medical connector of claim 10, wherein the proximal end of the housing body is configured to receive a male luer tip of a medical instrument and proximal end of the valve member is configured to move distally when pushed by the male luer tip of the medical instrument. 13. The medical connector of claim 10, wherein the housing base includes an outer annular wall that cooperates with the proximal end of the base to form an annular channel. 14. The medical connector of claim 13, wherein the distal end of the valve member is positioned at least partially within the annular channel. 15. The medical connector of claim 10, wherein the distal end of the valve member is encompassed between portions of the housing base and the housing body to prevent translation of the distal end of the valve member in a direction parallel to the longitudinal axis of the housing body. 16. The medical connector of claim 10, wherein the valve member is axially compressed in a direction parallel to the longitudinal axis in both the first position and the second position. 17. The medical connector of claim 10, wherein the distal end of the valve member contacts the housing base in both the first position and the second position. 18. The medical connector of claim 10, wherein the proximal end of the housing body includes external threading.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.