CN204133701U - Anus plug is used after a kind of anal-surgery - Google Patents

Abstract

This utility model relate to a kind of only there is the anal-surgery of airing function after use anus plug, front portion is bar-shaped plunger, rear end has umbrella to expand platform, front portion is bar-shaped plunger, rear end has umbrella to expand platform, it is characterized in that described plunger has two-layer, internal layer is the close hole caged of front end rounding off, skin is sanitation-grade TPU waterproof ventilated membrane, the utility model has the advantages that: anus plug soft comfortable, there is breathability, gas in anorectal can be discharged in time and patient body endosome external pressure is balanced each other, there will not be sense of discomfort, simultaneously, not there is water penetration again, can prevent anus liquid stream from going out, avoid bacteriological infection.

Description

Anus plug is used after a kind of anal-surgery

Technical field

This utility model relates to technical field of medical instrument, especially relates to one and only has airing function and use anus plug after fluid-tight a kind of anal-surgery.

Background technology

Postoperative at anorectal, conventional sterile gauze adds youngster and wraps up prevention infection.After paralysis effect in postoperative several hours, enterokinesia strengthens gradually, have pneumatosis to need to get rid of, but gauze hinders the smooth aerofluxus of anus, makes the anorectal of patient easily occur abdominal distention in patient's intestinal.At present, adopt the tube for transfusion of coloclysis, catheter and stomach tube etc. clinical, clip is made into simple and easy exhaustor more, and for aerofluxus, this type of pipe is difficult to operation, is difficult to nursing, easily comes off from patient's anorectal, use inconvenience.And it is not round and smooth that position sheared by conduit, in the process inserting rectum, unavoidably damage is caused to patient's anus intestinal; After conduit inserts patient's rectum, pore is easily blocked by the foreign material in intestinal, is difficult to reach exhaust effect.There is a kind of anorectal exhaust tube of patent report, comprise body, the cross-sectional diameter of described body becomes large gradually from insertion end to end, the insertion end of described body is closed, the end of described insertion end is that hemispherical or semiellipse are spherical, described body is provided with steam vent, described body distal opening on the sidewall near its insertion end, and described body is respectively equipped with fixing branched pipe by the sidewall of subterminal relative both sides.Not only ventilated but also water flowing in the hole of this exhaustor, easily make enteral liquid flow out, antibacterial enters anus chamber along tap hole and occurs infecting.

Utility model content

The technical problems to be solved in the utility model is: provide a kind of good exhaust effect, anus liquid stream can be avoided to go out and occur infect a kind of anal-surgery after use anus plug.

For solving the problems of the technologies described above, the technology power case adopted is: use anus plug after a kind of anal-surgery, and front portion is bar-shaped plunger, rear end has umbrella to expand platform, it is characterized in that described plunger has two-layer, internal layer is the close hole caged of front end rounding off, and skin is sanitation-grade TPU waterproof ventilated membrane.

The key of the design is the ventilated membrane adopting this molecular material, adopt existing medical TPU waterproof ventilated membrane on market, TPU is the abbreviation of " Thermoplastic Urethane ", Chinese is Polyurethane Thermoplastic Elastomer, puw waterproof ventilated membrane is the abbreviation of " puwei ", Chinese is Pu Wei waterproof ventilated membrane, and TPU film has more splendid breathability except having high water proofing property.

During use, anus plug front end is inserted into patient's anus, is fixed on patient's buttocks with the expansion platform of medical proof fabric by anus plug tail end, make this anus plug be not easy to come off in patient's intestinal.

The utility model has the advantages that: anus plug soft comfortable, has breathability, the gas in anorectal can be discharged in time and patient body endosome external pressure is balanced each other, there will not be abdominal distention sense of discomfort, meanwhile, not there is water penetration again, can prevent anus liquid stream from going out, avoid bacteriological infection.

Accompanying drawing explanation

Fig. 1 is the diagrammatic cross-sectional view of this utility model embodiment.

In figure, 1. expand platform, 2. inner chamber, 3. internal layer, 4. ventilated membrane.

Detailed description of the invention

Embodiment one: use anus plug after a kind of anal-surgery, front portion is bar-shaped plunger, rear end has umbrella to expand platform 1, described plunger has two-layer, internal layer 3 is the close hole caged of front end rounding off, skin is sanitation-grade TPU waterproof ventilated membrane 4, and the gas produced in anorectal can be easy to discharge along tubular cage intracoelomic cavity 2 through ventilated membrane.

Claims (1)

1. use an anus plug after anal-surgery, front portion is bar-shaped plunger, and rear end has umbrella to expand platform, and it is characterized in that described plunger has two-layer, internal layer is the close hole caged of front end rounding off, and skin is sanitation-grade TPU waterproof ventilated membrane.