| 摘要 |
A venogram injector assembly comprising a frame, a holder attached to the frame and adapted to receive and retain a plurality of syringes, a manifold adapted to receive outlet ends of the syringes, a tube adapted for connection at a first end thereof to the manifold and adapted for connection at a second end thereof to a needle for insertion into a vein of a patient, a platen connected to the frame and moveable to engage plunger stems extending from the syringes, and a drive means in communication with the platen, the platen being moveable in response to operation of the drive means to engage the plunger stems, whereby to force fluid in the syringes simultaneously into the manifold and then into the tube, needle, and vein.
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