CN206508098U

CN206508098U - Belly drains the anti-recirculation device of stoma

Info

Publication number: CN206508098U
Application number: CN201621340330.6U
Authority: CN
Inventors: 林春华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-12-08
Filing date: 2016-12-08
Publication date: 2017-09-22
Anticipated expiration: 2026-12-08

Abstract

The utility model is related to a kind of belly excretion anti-recirculation device of stoma, the anti-inner bag that backflows of elastic opening is carried provided with end inside collecting bag, collecting bag inside division is two spaces by the anti-inner bag that backflows, the epicoele that one Ge Shiyu centers discharge port are communicated, another is the cavity of resorption communicated with switch of releasing, and epicoele and cavity of resorption are communicated by elastic opening.The utility model sets anti-mechanism of backflowing in ostomy appliance, prevents excreta in collecting bag to backflow to greatest extent on the premise of it ensure that normal excretion.

Description

Belly drains the anti-recirculation device of stoma

Technical field

The utility model is related to a kind of ostomy appliance, and in particular to a kind of ostomy appliance with anti-function of backflowing.

Background technology

When digestion or urinary system with some diseases, it is necessary to be divided by surgical operation therapy intestinal tube From, it is necessary to form an opening as stoma in patient's abdominal operation when one end of intestinal tube to be drawn out to body surface, so that by anus Or urethra moves to stomach wall.Stool or the small stoma that will pass through are not drained into independently in the collecting bag of ostomy appliance, through collecting bag Excrete.

Because the excreta for the patient for implementing stoma operation can not be controlled arbitrarily, whether the design of ostomy appliance adapts to suffer from Person's demand just seems extremely important.Existing ostomy appliance design mainly considers its fixation with human body, have ignored in use Excreta reflux problem.Not only polluted because excreta backflows, can more seriously cause poor infection to aggravate the state of an illness Life danger is even resulted in, so needing patient and Related Nursing personnel especially careful using existing ostomy appliance, including is needed Pay special attention to observe ostomy appliance content quantity, in time adjustment collecting bag angles, and need frequently to drain in collecting bag Thing is released.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of belly excretion anti-recirculation device of stoma, in stoma Dress centers anti-mechanism of backflowing, and prevents excreta in collecting bag to return to greatest extent on the premise of it ensure that normal excretion Stream.

The technical solution of the utility model is as follows：

A kind of belly drains the anti-recirculation device of stoma, including the pedestal with center discharge port, and pedestal external port is connected with Collecting bag, collecting bag outer end is with switch of releasing, it is characterised in that：Returned inside collecting bag provided with end with the anti-of elastic opening Inner bag is flowed, collecting bag inside division is two spaces by the anti-inner bag that backflows, and the epicoele that a Ge Shiyu centers discharge port is communicated is another Individual is the cavity of resorption communicated with switch of releasing, and epicoele and cavity of resorption are communicated by elastic opening.

Pedestal has the outer shroud stretched out laterally and the inner ring stretched out laterally, and the wherein length of outer shroud is more than inner ring, received The root of collection bag is enclosed on the outer wall of the outer shroud；The outer wall of inner ring is provided with annular groove, and is provided with energy in the annular groove Enough pivoted loops rotated around the inner ring, pivoted loop is connected with curved baffle.

Preferably, flushing hole is offered on the side wall of the outer shroud.

Preferably, pedestal carries connect band.

Preferably, pedestal makees material using food-grade latex.

Compared with prior art, the utility model has the positive effect that：Firstth, discharged from present apparatus center discharge port Excreta initially enter in epicoele, then through elastic opening enter cavity of resorption in.When patient alters one's posture or moved, enter Excreta in cavity of resorption in addition to a small amount of liquid the overwhelming majority because the prevention of the anti-inner bag that backflows is difficult to return in epicoele, play compared with The good anti-effect of backflowing, requirement can be reached especially for the anti-effect of backflowing of solid excreta.Secondth, when patient body position changes Cause center discharge port towards during change, the circumferential position of curved baffle is adjusted by flexible collecting bag manual rotation pivoted loop Put, under curved baffle stop, the excreta in epicoele（Mainly a small amount of liquid）It is trapped in the annular between inner ring and outer shroud In space, it effectively prevent excreta and backflowed by center discharge port.3rd, flushing is offered on the side wall of pedestal outer shroud Hole, by the flushing hole connecting water pipe when using, can easily implement effective cleaning to each part in present apparatus inside.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Embodiment

To more fully understand the utility model, it is further described with reference to the accompanying drawings and examples.

As shown in figure 1, embodiment of the present utility model includes the pedestal 1 with center discharge port 14, pedestal 1 is with connection Band 2, abdominal stoma position is fixed on when using by connect band 2 by the anti-recirculation device of this stoma.Pedestal 1 uses food-grade latex Make material, not only with excellent sanitation performance, and with certain elasticity and pliability, more convenient for closing belly securely Stoma position.

The external port of pedestal 1, which is connected with collecting bag 7, to be used to collect excreta, and the outer end of collecting bag 7 is with switch 9 of releasing.Receiving Collect the anti-inner bag 8 that backflows that the inside of bag 7 carries elastic opening 11 provided with end, the inside division of collecting bag 7 is two by the anti-inner bag 8 that backflows Space, the epicoele 12 that a Ge Shiyu centers discharge port 14 is communicated, another is the cavity of resorption 10 communicated with switch 9 of releasing.Epicoele 12 Communicated with cavity of resorption 10 by elastic opening 11.

The excreta discharged from center discharge port 14 is initially entered in epicoele 12, then enters cavity of resorption 10 through elastic opening 11 In, finally through being discharged at switch 9 of releasing.

Still such as Fig. 1, pedestal 1 has the length of the outer shroud 13 stretched out laterally and the inner ring 4, wherein outer shroud 13 stretched out laterally Degree is more than inner ring 4, and the root of collecting bag 7 is enclosed on the outer wall of the outer shroud 13.The outer wall of inner ring 4 be provided with annular groove, and The pivoted loop 5 that can be rotated around the inner ring 4 is installed, pivoted loop 5 is connected with curved baffle 6 in the annular groove.

When patient body position's conversion causes center discharge port 14 towards during change, pivoted loop 5 is rotated by flexible collecting bag 7 The circumferential position of curved baffle 6 is adjusted, the excreta in making epicoele 12 under the stop of curved baffle 6（Mainly a small amount of liquid）It is stagnant Stay in the annular space between inner ring 4 and outer shroud 13, backflowed to avoid passing through center discharge port 14.

In order to implement effective cleaning to each part in present apparatus inside, flushing hole 3 is offered on the side wall of the outer shroud 13, The connecting water pipe of flushing hole 3, internal part is cleaned by clear water when using.

Claims

1. a kind of belly drains the anti-recirculation device of stoma, including with center discharge port（14）Pedestal（1）, pedestal（1）Outer end Mouth is connected with collecting bag（7）, collecting bag（7）Outer end is with switch of releasing（9）, it is characterised in that：In collecting bag（7）Inside is provided with End carries elastic opening（11）The anti-inner bag that backflows（8）, the anti-inner bag that backflows（8）By collecting bag（7）Inside division is two spaces, One Ge Shiyu centers discharge port（14）The epicoele communicated（12）, another is and switch of releasing（9）The cavity of resorption communicated（10）, epicoele （12）And cavity of resorption（10）Pass through elastic opening（11）Communicate.

2. belly as claimed in claim 1 drains the anti-recirculation device of stoma, it is characterised in that：Pedestal（1）With stretching laterally The outer shroud gone out（13）The inner ring stretched out laterally（4）, wherein outer shroud（13）Length be more than inner ring（4）, collecting bag（7）Root Portion is enclosed in the outer shroud（13）Outer wall on；Inner ring（4）Outer wall be provided with annular groove, and be provided with the annular groove can Around the inner ring（4）The pivoted loop of rotation（5）, pivoted loop（5）It is connected with curved baffle（6）.

3. belly as claimed in claim 2 drains the anti-recirculation device of stoma, it is characterised in that：In the outer shroud（13）Side wall On offer flushing hole（3）.

4. the belly excretion anti-recirculation device of stoma as described in claim 1 or 2 or 3, it is characterised in that：Pedestal（1）With even Tape splicing（2）.

5. the belly excretion anti-recirculation device of stoma as described in claim 1 or 2 or 3, it is characterised in that：Pedestal（1）Using food Grade latex makees material.