MY133307A - Improved burette safety valve - Google Patents
Improved burette safety valveInfo
- Publication number
- MY133307A MY133307A MYPI20032963A MY133307A MY 133307 A MY133307 A MY 133307A MY PI20032963 A MYPI20032963 A MY PI20032963A MY 133307 A MY133307 A MY 133307A
- Authority
- MY
- Malaysia
- Prior art keywords
- cam
- conduits
- housing
- mode
- safety valve
- Prior art date
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A SYSTEM FOR CONTROLLING FLUID FLOW THROUGH MULTIPLE CONDUITS FOR USE IN A FLUID ADMINISTRATION DEVICETHE SYSTEM INCLUDES A HOUSING (50), A CAM (62), AND A CONTROL ELEMENT (52) USED TO MOVE THE CAM (62) TO SELECTIVELY OCCLUDE THE CONDUITS (16, 24).WHEN USED WITH A MEDICAL BURETTE, THE CAM (62) IS LOCATED BETWEEN THE VENT AND SUPPLY CONDUITS (16,24) AND ROTATES TO ALTERNATELY OCCLUDE ONE OR THE OTHER CONDUITS OR TO LEAVE BOTH CONDUITS PATENT. DEPENDING ON THE ROTATIONAL POSITION OF THE CAM (62), THE CONTINUOUS FLOW MODE, THE INTERMITTENT FLOW MODE, AND THE PRIMING MODE ARE ALL OBTAINED WITH A SINGLE CONTROL LEVER. THE HOUSING (50) SECURES THE CONDUITS (16, 24) IN PREDETERMINED,FIXED POSITIONS BOTH ABOVE AND BELOW THE CONTACT LOCATION OF THE CAM (62) TO THE CONDUIT (16, 24).A POSITIVE LOCKING DEVICE IS INCLUDED TO ASSIST IN LOCATING THE CAM (62) IN THE DESIRED POSITION. CLEAR VISUAL INDICATORS ARE INCLUDED ON THE HOUSING (50) FOR VIEWING THE PRESENT FLOW OPERATING STATE.(FIG 1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20032963 MY133307A (en) | 2003-08-06 | 2003-08-06 | Improved burette safety valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI20032963 MY133307A (en) | 2003-08-06 | 2003-08-06 | Improved burette safety valve |
Publications (1)
Publication Number | Publication Date |
---|---|
MY133307A true MY133307A (en) | 2007-11-30 |
Family
ID=47290449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI20032963 MY133307A (en) | 2003-08-06 | 2003-08-06 | Improved burette safety valve |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY133307A (en) |
-
2003
- 2003-08-06 MY MYPI20032963 patent/MY133307A/en unknown
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