A machine for injecting liquids is disclosed including use of at least one air pump in fluid communication with at least one injection head having apertures for nozzles. High-pressure injectate flows from the air pump into the head, preferably through a threadlessly mounted filter located within the
A machine for injecting liquids is disclosed including use of at least one air pump in fluid communication with at least one injection head having apertures for nozzles. High-pressure injectate flows from the air pump into the head, preferably through a threadlessly mounted filter located within the injection head. To further minimize contamination, fluid that enters the injection head will not contact any threading present in either the head or the nozzles. An air pressure regulator is included to ensure a steady stream of injectate of a desired pressure is delivered to an injection subject via each injection head and also helping to eliminate hesitation in delivery of the fluid by the air pump. Cleaning of the machine is simplified by moving sensitive components into a sealed enclosure, removing them from a wet working environment.
대표청구항▼
1. A machine for injecting liquids comprising: at least one manifold head, adapted to receive high-pressure injection fluid, including a fluid entry port and a plurality of injection nozzles, each of said injection nozzles having an injection orifice, said manifold head comprising an escape aperture
1. A machine for injecting liquids comprising: at least one manifold head, adapted to receive high-pressure injection fluid, including a fluid entry port and a plurality of injection nozzles, each of said injection nozzles having an injection orifice, said manifold head comprising an escape aperture; andat least one filter assembly comprising a liquid inlet, a liquid outlet, and a liquid passageway connecting said liquid inlet and liquid outlet, said filter assembly in direct, non-threaded contact with said fluid feed port of said manifold head. 2. A machine for injecting liquids as defined in claim 1, wherein said injection orifice has an interior diameter of less than 0.025 inches. 3. A machine for injecting liquids as defined in claim 2, wherein said injection orifice has an interior diameter of 0.006 inches. 4. A machine for injecting liquids as defined in claim 1, further comprising: at least one air pump having a low pressure inlet and a high-pressure outlet in fluid communication with said fluid entry port of said manifold head. 5. A machine for injecting liquids as defined in claim 4, further comprising: a manifold system having an inlet connected to said high-pressure outlet of said air pump, a plurality of valves connected to said inlet of said manifold system adapted to receive high-pressure injection fluid from said pump, and at least one outlet in fluid communication with said fluid feed port of said manifold head. 6. A machine for injecting liquids as defined in claim 1, further comprising: at least one valve in fluid communication with said escape aperture of said manifold head. 7. A machine for injecting liquids as defined in claim 5, wherein said valve is a fast-acting solenoid valve. 8. A machine for injecting liquids as defined in claim 1, further comprising: a fluid source in fluid communication with said manifold head. 9. A machine for injecting liquids according to claim 1 wherein said at least one injection head is movably mounted to allow for varied angles of injection bursts into a subject. 10. A machine for injecting liquids comprising: at least one manifold head, adapted to receive high-pressure injection fluid, including a fluid entry port and a plurality of injection nozzles, each of said injection nozzles having an injection orifice, said manifold head comprising an escape aperture; andat least one filter assembly comprising a liquid inlet, a liquid outlet, and a liquid passageway connecting said liquid inlet and liquid outlet, said filter assembly in non-threaded engagement with said fluid feed port of said manifold head. 11. A machine for injecting liquids as defined in claim 10, comprising: at least one valve in fluid communication with said escape aperture of said manifold head. 12. A machine for injecting liquids as defined in claim 10, comprising: at least one air pump having a low pressure inlet and a high-pressure outlet in fluid communication with said fluid entry port of said manifold head. 13. A machine for injecting liquids as defined in claim 12, further comprising: a manifold system having an inlet connected to said high-pressure outlet of said air pump, a plurality of valves connected to said inlet of said manifold system adapted to receive high-pressure injection fluid from said pump, and at least one outlet in fluid communication with said fluid feed port of said manifold head. 14. A machine for injecting liquids as defined in claim 13, wherein said valve is a fast-acting solenoid valve. 15. A machine for injecting liquids according to claim 10 wherein said at least one injection head is movably mounted to allow for varied angles of injection bursts into a subject.
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이 특허에 인용된 특허 (15)
Randall ; Jr. Kenneth R. (Gorham ME) Parent Laurent R. (Hollis Center ME), Apparatus for jetting high velocity liquid streams onto fibrous materials.
Hendricks Deloy G. (164 North 300 East Providence UT 84332) Hansen Conly L. (1310 East 3100 North Logan UT 84321), Method for tenderizing and upgrading the sensory qualities of red meat.
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