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An apparatus, system and method for mixing and dispensing dental impression materials is described. A dental impression material mixing machine comprises a water dispenser fluidly coupled to a hollow mixing axle, the mixing axle extending through a pulley, wherein an inner circumference of the hollo

An apparatus, system and method for mixing and dispensing dental impression materials is described. A dental impression material mixing machine comprises a water dispenser fluidly coupled to a hollow mixing axle, the mixing axle extending through a pulley, wherein an inner circumference of the hollow mixing axle forms a water conduit and an outer circumference of the hollow mixing axle forms a hub connector, a closeable valve inserted at a water entrance to the water conduit and electronically coupled to a water pump, an electronically commutated motor rotatably coupled to the pulley, wherein the hub connector receives a tubular rotatable hub of a disposable mixing vessel comprising dry dental impression powder, and wherein water is dispensed from the water dispenser into the disposable mixing vessel through the water conduit and hub orifice.

대표청구항 ▼

1. A dental impression material mixing vessel comprising: a disposable vacuum-formed receptacle comprising: a flexible tubular wall having a groove extending circumferentially about a top side of the flexible tubular wall; anda rounded bowl contiguous with the flexible tubular wall and forming a bot

1. A dental impression material mixing vessel comprising: a disposable vacuum-formed receptacle comprising: a flexible tubular wall having a groove extending circumferentially about a top side of the flexible tubular wall; anda rounded bowl contiguous with the flexible tubular wall and forming a bottom of the disposable vacuum-formed receptacle, the rounded bowl having a slit at a base and comprising a removable adhesive sealedly enclosing the slit;a rigid rim inset in the groove; anda mixing assembly comprising: a lid sealedly inserted into the rigid rim, wherein a portion of the flexible tubular wall is foldedly sandwiched between an inner diameter of the rigid rim and an outer diameter of the sealedly inserted lid, and wherein the lid comprises a central round opening;a tubular rotatable hub fit into the central round opening and extending partially inside and partially outside the disposable vacuum-formed receptacle, wherein a portion of the rotatable tubular hub extending inside the disposable vacuum-formed receptacle has a series of apertures spaced circumferentially and evenly about the tubular hub; anda flexible cord threaded through opposing apertures to form at least two loops of the flexible cord, the at least two loops extending from the tubular hub contouredly along an inner surface of the flexible tubular wall and rounded bowl, wherein the at least two loops cross each other at the base. 2. The vessel of claim 1, wherein the disposable vacuum-formed receptacle further comprises a pre-measured amount of dry dental impression powder. 3. The vessel of claim 2, wherein the dry dental impression powder is one of alginate powder or dental stone powder. 4. The vessel of claim 1, wherein a portion of the tubular rotatable hub extending outside the disposable vacuum-formed receptacle further comprises a mixing axle receiver and a water conduit. 5. The vessel of claim 1, wherein there are two loops of flexible cord set at ninety degrees from one another. 6. The vessel of claim 1, wherein there are three loops of flexible cord set at sixty degrees from one another. 7. The vessel of claim 1, wherein the at least two loops are configured to sweep about the inner surface of the flexible tubular wall and rounded bowl as the tubular rotatable hub rotates. 8. The vessel of claim 2, wherein the at least two loops of the flexible cord are configured to sweep and mix the dry dental impression powder inside the disposable vacuum-formed receptacle with water that enters the disposable vacuum-formed receptacle through the tubular rotatable hub to form dental impression paste. 9. The vessel of claim 8, wherein the disposable vacuum-formed receptacle is collapsible. 10. The vessel of claim 1, wherein the lid further comprises a depression on an outer surface, wherein the depression mechanically couples to a mixing machine.