Postoperative rectal blood suction hemostasis device
A technology of rectum and shell, which is applied in the field of medical devices, can solve the problems of unfavorable physiological exhaust of patients, easy to cause complications, and great physical damage of patients, and achieve ideal hemostasis effect, improve comfort and reduce pain
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[0017] The present invention will be further described below in conjunction with accompanying drawing.
[0018] Such as figure 1 with figure 2 As shown, a postoperative rectal blood sucking and hemostasis device includes a cylindrical shell 1, a pushing tube 2 and a compressed cotton swab 3;
[0019] The front end of the housing 1 is provided with a plurality of elastic petals 4 that gradually shrink toward the axis, and the plurality of elastic petals 4 surround a semicircular head 5. The inner side of the rear end of the housing 1 is provided with The inner annular stopper 6 shrinking toward the axis; the part of the housing 1 between the head 5 and the inner annular stopper 6 has a double-layer side wall structure with an annular cavity 7, and the side wall on the inner side A plurality of ventilation holes 8 are opened throughout its length, and the annular cavity 7 is provided with an exhaust hole 9 at the rear end of the housing 1;
[0020] As a preference, the housi...
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