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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0031375 (2013-09-19) |
| 등록번호 | US-9522098 (2016-12-20) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 0 인용 특허 : 327 |
A reconstitution device having an opening surrounded by a neck, and a cap including a first end, a second end, and an inner bore having a central aperture. A stopper is positioned in the opening of the neck and includes a portion capable of being perforated. A plunger is located at the second end of
A reconstitution device having an opening surrounded by a neck, and a cap including a first end, a second end, and an inner bore having a central aperture. A stopper is positioned in the opening of the neck and includes a portion capable of being perforated. A plunger is located at the second end of the cap, is configured to slide along the inner bore of the cap, and includes a shaft extending downwardly in a direction towards the stopper and having a pointed end for piercing the stopper. A locking mechanism is located in the cap and includes an aperture. The locking mechanism is configured such that when the plunger is pushed downwardly the shaft is allowed to pass through the aperture, but when the plunger is pulled upwardly the second aperture changes shape such that the shaft cannot freely pass through the aperture.
1. A reconstitution device, comprising: a receptacle;a cap including a first end, a second end, and an inner bore having a central aperture, the first end being secured to the receptacle;a stopper located between the receptacle and the cap, the stopper including a portion capable of being perforated
1. A reconstitution device, comprising: a receptacle;a cap including a first end, a second end, and an inner bore having a central aperture, the first end being secured to the receptacle;a stopper located between the receptacle and the cap, the stopper including a portion capable of being perforated;a plunger secured to the second end of the cap, the plunger comprising a shaft for perforating the stopper;a locking mechanism located in the cap comprising a thin material including a tongue capable of flexing in a vertical direction; andan actuating mechanism,characterized in thatthe locking mechanism further comprises a tab that connects to the tongue,wherein the tongue is located within an aperture within the locking mechanism, andwherein the tongue comprises an aperture that is coaxially aligned with the shaft of the plunger. 2. The device of claim 1, wherein the actuating mechanism comprises at least one protrusion on the cap and at least one indentation on the plunger,wherein the plunger is rotatable for aligning the at least one protrusion with the at least one indentation, andwherein the plunger is movable in a downward direction when the at least one protrusion is aligned with the at least one indentation. 3. The device of claim 2, further comprising: a feedback mechanism for indicating to a user when the plunger has pierced the stopper. 4. The device of claim 3, wherein the feedback mechanism comprises a convex bump on each of the at least one protrusion on the cap, and a convex bump on each of the at least one indentation on the plunger. 5. The device of claim 2, further comprising: a feedback mechanism for indicating to a user when the plunger has rotated such that the at least one protrusion aligns with the at least one indentation. 6. The device of claim 5, wherein the feedback mechanism provides tactile feedback and audible feedback. 7. The device of claim 1, wherein the receptacle includes an opening surrounded by a neck for attaching to the first end of the cap, the stopper being located in the opening of the neck. 8. The device of claim 7, wherein the first end of the cap is secured to the neck of the receptacle by a crimp ring. 9. The device of claim 7, wherein the first end of the cap is secured to the receptacle by a C-clip. 10. The device of claim 1, wherein the plunger further includes a male element for receiving a second receptacle,wherein the second receptacle is a syringe, andwherein the male element includes an inner bore and an outer surface including a thread. 11. The device of claim 1, wherein the plunger is adapted to slide along the inner bore of the cap. 12. The device of claim 1, wherein, when the plunger is pulled upwardly, the shaft pulls upwardly on the tongue to cause the tongue to flex vertically in an upward direction, andwherein the flexing of the tongue causes the aperture to change from a first shape when the aperture is perpendicular to the shaft to a second shape when the aperture is not perpendicular to the shaft. 13. The device of one of claims 1 to 12, wherein the plunger has a top surface including direction markers and alignment markers.
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