Hand-held flushing and suction apparatus
A hand-held, main-body technology, applied in the direction of suction instruments, surgery, fixers, etc., can solve the problem of high surgical intensity
Inactive Publication Date: 2015-11-18
徐秀
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Problems solved by technology
[0002] The current laparoscopic minimally invasive surgery often requires the use of a flushing device to flush the residual fluid in the human body, but it needs to be used in conjunction with a puncture device. Since the general flushing and puncture are split, the operation is intensive, so a hand-held flushing device is required. Irrigator with suction and puncture
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[0012] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0013] In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be...
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The invention relates to a hand-held flushing and suction apparatus, which comprises a flushing and suction head, a flushing and suction rod, a puncture tube, a puncture head and a flushing and suction apparatus main body, wherein the flushing and suction head is arranged at the top end of the flushing and suction rod; the tail end of the flushing and suction rod is connected to a flushing and suction tube inside the flushing and suction apparatus main body; an outer screw thread is formed in the rear section of the flushing and suction rod and an inner screw thread is formed in the rear section of the puncture tube; the puncture tube movably sleeves the flushing and suction rod by virtue of the screw threads; the puncture head is arranged at the top end of the puncture tube; a flow regulator is arranged on the flushing and suction apparatus main body; the flow regulator comprises a rolling wheel and a chute; the rolling wheel is arranged inside the chute in a rolling mode; the chute is a groove body which is transversely inclined, and the flushing and suction tube transversely runs from the lower part of the rolling wheel; by rotating the puncture tube, the puncture tube can extend and retract on the flushing and suction rod; the puncture head can puncture into a human body as the puncture head extends out of the flushing and suction head, and the flushing and suction head can be used for flushing and sucking on a part of puncture as the puncture head is retracted; and meanwhile, by squeezing the flushing and suction tube when the rolling wheel rolls in the chute, the flow rate of flushed and sucked liquid in the flushing and suction tube can be controlled and regulated.
Description
technical field [0001] The invention relates to the field of medical equipment, in particular to a hand-held aspirator. Background technique [0002] The current laparoscopic minimally invasive surgery often requires the use of a flushing device to flush the residual fluid in the human body, but it needs to be used in conjunction with a puncture device. Since the general flushing and puncture are split, the operation is intensive, so a hand-held flushing device is required. A suction and puncture integrated irrigator. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hand-held aspirator. [0004] In order to solve the above technical problems, the present invention provides the following technical solutions: a hand-held flushing device, including a flushing head, a flushing rod, a puncture tube, a piercing head, and a main body of the flushing device, and the flushing head is arranged on the flushing rod At the...
Claims
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IPC IPC(8): A61M1/00A61B17/94
CPCA61M1/0058A61B2017/00238A61M1/774
Inventor 徐秀
Owner 徐秀