Pericardiocentesis liquid extraction device for department of cardiology
A technique for pericardiocentesis and cardiology, applied in the direction of puncture needles, catheters, suction instruments, etc., can solve the problems of decreased patient experience, inconvenient pumping speed, control of pumping volume, etc., to improve controllability and easy operation , the effect of improving stability
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[0030] Next, the technical solutions in the embodiments of the present invention will be described in connection with the drawings of the embodiments of the present invention, and it is understood that the described embodiments are merely the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art are in the range of the present invention without making creative labor premise.
[0031] See Figure 1-8 An embodiment of the present invention provides:
[0032] A cardiac medicine package heart puncture fluid apparatus, comprising:
[0033] Apparatus main body 1, comprising a syringe 110, syringe 110 is fixed to the side of injection head 111 is mounted;
[0034] Piston seal 112, the seal piston 112 is placed inside the syringe barrel 110 activity, and the outer seal and the inner surface 110 of the piston 112 of the syringe in close contact with the sealing...
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