Clip for drainage tube
A drainage tube and fixing clip technology, which is applied in the field of drainage tube fixing clips, can solve problems such as inconvenient operation, poor practicability, and failure to promote, and achieve the effects of simple structural design, safe and reliable performance, and simple and easy clinical operation
Inactive Publication Date: 2011-10-05
唐华
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Problems solved by technology
ZL00257139.0 tries to solve the problem of fixing multiple drainage tubes at the same time. Its defect is that the drainage tubes can only pass through the fixing clip. If the two drainage tubes are not placed at the same time, the operation is inconvenient, so the practicability is not strong and cannot be promoted.
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[0009] Drainage tube fixing clip, which is composed of two angular clips 1, 3 and a compression spring 2, the two ends of the compression spring 2 are respectively fixed at the midpoint of the two angular clips 1, 3, the two angular The four end points of the clips 1 and 3 face each other to form two clamping cavities, and the two opposite end points form the opening of the clamping cavity, and the opening of the clamping cavity is smaller than the diameter of the drainage tube.
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The invention provides a clip for a drainage tube, belongs to the field of medical appliances, and mainly relates to a clip for a drainage tube. The clip comprises two angular clip pieces and a compression spring, wherein two ends of the compression spring are respectively fixed in the centers of the two angular clip pieces; four ends of the two angular clip pieces pairwise form two clamping cavities oppositely, every two opposite ends form the opening of each clamping cavity, and the diameter of the opening of the clamping cavity is less than that of the drainage tube. The clip for the drainage tube has the advantages of simple structure design, safe and reliable performance and easiness and practicability for clinical operation.
Description
technical field [0001] The invention belongs to the field of medical equipment, and mainly relates to a drainage tube fixing clip. Background technique [0002] At present, in clinical practice, drainage tubes need to be placed in many cases, especially after urological surgery, it is more common to place drainage tubes, and sometimes multiple drainage tubes need to be placed. The current way of fixing the drainage tube is: the drainage tube and the skin are sutured and fixed with surgical sutures, or adhesive plaster is used to surround the drainage tube and then pasted on the skin for fixation. When multiple drainage tubes need to be fixed, they must be sutured and pasted one by one, which is obviously very unscientific, and their defects are respectively: increased traction pain and inaccurate fixation, and repeated pasting is required for each dressing change. ZL00257139.0 attempts to solve the simultaneous fixing problem of multiple drainage tubes. Its defect is that t...
Claims
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IPC IPC(8): A61M25/01
Inventor 唐华
Owner 唐华
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