Postoperative sutureless drainage device
A technology of drainage hole and main tube, which is applied in the field of medical devices, can solve the problems of difficult suturing, long recovery period, and obvious inflammatory scars, etc., and achieve the effect of reducing the number of intubation wounds, reducing the probability of detachment, and reducing postoperative complications
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] see Figure 1-4 , a kind of postoperative suture-free drainage device, comprising drainage main pipe 2, a joint 1 is fixedly connected to the main drainage pipe 2, the other end of the main drainage pipe 2 is provided with an S-shaped pipe 4 and an upper branch pipe 6, and the interior of the main drainage pipe 2 is arranged There is a main drainage cavity 12, the main drainage cavity 12 communicates with the S-shaped pipe 4 and the upper branch pipe 6,...
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