Contrast agent injection device
An injection device and contrast agent technology, applied in the field of medical devices, can solve the problems of increased pain, physical injury, and unsatisfactory imaging effects of patients, and achieve the effect of preventing contrast agent precipitation and accidental injury
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[0052] For ease of understanding, the technical solutions of the present invention are further specifically described below in conjunction with the accompanying drawings and through embodiments:
[0053] Such as Figure 1-Figure 11 As shown, a contrast agent injection device includes an injection barrel 1, an injection needle 2, a hose 3, a mixing barrel 4, an injection propulsion motor 6, a shock-absorbing base 7, a worm 9, a turbine 10, a suction pump 12, a sliding Stirring assembly 13 and piston 20.
[0054] Two guide seats 8 are arranged in parallel on the shock-absorbing base 7 , and the outside of one guide seat 8 is detachably provided with a drug injection barrel 1 .
[0055] The injection propulsion motor 6 is arranged on the shock-absorbing base 7 , the injection propulsion motor 6 is provided with a rotating shaft 22 , and the turbine 10 is fixedly arranged on the rotating shaft 22 .
[0056] The injection propulsion motor 6 is provided with an injection propulsio...
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Abstract
Description
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