CN216294397U - Excrement collecting device for preventing incontinent dermatitis - Google Patents
Excrement collecting device for preventing incontinent dermatitis Download PDFInfo
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- CN216294397U CN216294397U CN202122576576.0U CN202122576576U CN216294397U CN 216294397 U CN216294397 U CN 216294397U CN 202122576576 U CN202122576576 U CN 202122576576U CN 216294397 U CN216294397 U CN 216294397U
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- excrement
- bag body
- skin
- anus
- bottle body
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Abstract
The utility model discloses an excrement collecting device for preventing incontinent dermatitis, which comprises a bag body and an adhering surface which is arranged on the bag body and adhered to the skin of an anus of a patient, wherein the adhering surface is provided with an inlet, so that excrement in the patient enters the bag body through the inlet, and the inlet is provided with a one-way valve for preventing the backflow of the excrement; the adhesive surface is also provided with an adsorption gasket, the adsorption gasket comprises a latex layer, a dry powder layer and an adsorption cotton layer arranged between the latex layer and the dry powder layer, and the adhesive surface is also provided with an adhesive ring for adhering the adhesive surface to the skin of a patient; the device also comprises a bottle body which is communicated with the bottom of the bag body through a drainage tube and is used for guiding the excrement in the bag body into the bottle body; optionally, the bottle body is provided with a negative pressure interface connected with a negative pressure device, so that excrement with low water content can be easily discharged out of a human body without blocking a pipeline. The utility model can keep the dryness of the skin around the anus or the stoma, avoid the bag body from being exploded and reduce the workload of nurses.
Description
Technical Field
The utility model relates to the technical field of medical supplies, in particular to a fecal collecting device for preventing incontinent dermatitis.
Background
Diarrhea refers to the condition that the intestinal peristalsis is too fast due to some reasons, the secretion and absorption functions of intestinal mucosa are abnormal, the defecation frequency exceeds 3 times/d, the quantity of excrement is more than 200g/d, the water content of the excrement is more than 85 percent, and the incidence rate of the diarrhea is high due to the age, serious illness, improper application of enteral nutrition, intestinal infection, antibiotic use, mechanical ventilation and the like of an ICU patient. After diarrhea occurs, a series of complications such as water electrolyte disturbance and incontinence associated dermatitis are easy to occur in the body. Incontinent dermatitis is the most common clinical complication and also an effective prevention, and is mainly a irritant dermatitis caused by long-term exposure of perianal skin to excrement. Studies have reported that 21.5% of incontinent persons develop dermatitis, and that in such persons who develop incontinent dermatitis, the probability of incontinent dermatitis for hospitalized incontinent persons is around 42%, and up to 83% in ICU. Therefore, when ICU patients have diarrhea, how to intervene in time is the key to prevent the incontinence dermatitis.
The existing excrement collecting device for preventing the incontinent dermatitis is roughly divided into three types, the first type is an anus built-in type device, for example, a catheter drainage device has convenient material taking and low cost, but the catheter is easy to slip due to the increase of intra-abdominal pressure; repeated insertion is easy to cause anal sphincter relaxation, and the workload of nurses is increased; the spherical shape with the built-in fixing bulges is easy to cause pressure sores on the inner wall of the anus; the second type is the use of a tampon, which has strong adsorbability but is limited to patients with serious watery feces, and frequent replacement increases the workload of nurses, and repeated insertion easily increases the discomfort of patients; the third type is an external anus device, which is represented by a one-piece ostomy bag and can effectively collect and contain excrement collection, but due to skin conditions and anatomical features around the anus, the adhesion of the ostomy bag is not tight, so that excrement overflows from the periphery of the ostomy bag; the ostomy bag is easy to explode due to the fact that the excrement is discharged in a large amount at one time and the ostomy bag is not emptied in time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems that excrement overflows from the periphery of an ostomy bag due to the fact that the anus bag or the ostomy bag is not tightly adhered and the ostomy bag is easy to explode in the prior art, and provides a excrement collecting device for preventing incontinent dermatitis, which can keep the dryness of the skin around the stoma or the anus and can avoid the bag from exploding.
In order to achieve the above object, the present invention provides an excrement collecting device for preventing incontinent dermatitis, the device comprising a bag body and an adhesive surface which is arranged on the bag body and adhered to the skin of the anus of a patient, wherein the adhesive surface is provided with an inlet, such that excrement in the patient enters the bag body through the inlet, the inlet is provided with a one-way flap for preventing the backflow of the excrement, the adhesive surface positioned at the periphery of the inlet is provided with at least one circle of adsorption gasket, each circle of adsorption gasket comprises a latex layer and a dry powder layer which are in contact with the skin, and an adsorption cotton layer arranged between the latex layer and the dry powder layer, the adhesive surface is further provided with at least one circle of adhesive ring, and the adhesive rings are concentrically arranged at the periphery of the adsorption gasket and used for adhering the adhesive surface to the skin of the anus of the patient;
the excrement collecting device also comprises a bottle body, wherein the bottle body is communicated with the bottom of the bag body through a drainage tube and is used for guiding excrement in the bag body into the bottle body, so that the bag body is prevented from being exploded or the excrement is prevented from flowing backwards due to too much disposable excrement; optionally, the bottle body is provided with a negative pressure interface connected with a negative pressure device, so that excrement with low water content can be easily discharged out of a human body without blocking a pipeline.
Preferably, the one-way valve is an arc-shaped valve made of latex and provided with a cut, and the convex surface of the one-way valve faces the inside of the bag body.
Preferably, the adhesive ring comprises a skin-contacting hydrocolloid dressing layer for application to the damaged skin at the anus.
Preferably, the adhesive ring is provided with at least three concentric adhesive rings which are gradually enlarged and used for adjusting the contact area with the skin according to the condition of the skin at the anus of the patient and the size of the anus.
Preferably, the bottom of the bag body is provided with a pagoda-shaped connector with a valve, the bag body is detachably connected with the drainage tube through the connector, so that the bag body can be used independently.
Preferably, the bottle body is provided with scale marks.
Preferably, the bottle body is provided with an air guide mechanism for guiding out fermentation gas in the bottle body to prevent explosion or backflow.
Preferably, the bag body and/or the air guide mechanism comprise a filter screen of a deodorizer for deodorizing and discharging the fermentation gas from the bottle body.
Preferably, the negative pressure device is a vacuum pump or a tower crane negative pressure suction device.
Preferably, a patient information label is arranged on the bag body.
By the technical scheme, the dryness of the skin around the anus is kept through the adsorption gasket, the risk of incontinent dermatitis of a patient is reduced, and the large amount of excrement is discharged out of the bag body through the bottle body, so that the bag body is prevented from being broken and the excrement is prevented from flowing backwards; the utility model has simple operation, convenient material acquisition, long use period and high cost performance, can effectively prevent the incidence of incontinent dermatitis caused by diarrhea of ICU coma patients, relieve the pain of the patients and reduce the hospitalization cost of the patients; meanwhile, the frequency of cleaning the excrement for the patient by the nurse is reduced, and the workload of the nurse is reduced.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
FIG. 1 is a schematic view showing the overall construction of an incontinence dermatitis prevention excreta collecting device according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural view of an adsorption gasket according to a preferred embodiment of the present invention.
Description of the reference numerals
1, a bag body; 11 a connector; 12 a patient information label; 2, sticking surface; 21 a one-way valve; 22 an adsorption washer; 221 a latex layer; 222 adsorbing a cotton layer; 223 drying the powder layer; 23 gluing a rubber ring; 3 bottle bodies; 31 a negative pressure interface; 32 an air guide mechanism; 4 a drainage tube.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as viewed with reference to the accompanying drawings, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves.
As shown in fig. 1-2, the present invention provides a excreta collecting device for the prevention of incontinent dermatitis, the device comprises a bag body 1 and an adhesive surface 2 which is arranged on the bag body 1 and is adhered to the skin of the anus of the abdomen of a patient, the adhesive surface 2 is provided with an inlet, so that the excrement in the body of the patient enters the bag body 1 through the inlet, the inlet is provided with a one-way valve 21 for preventing the reverse flow of excrement, the adhesive surface 2 positioned at the periphery of the inlet is provided with at least one circle of adsorption gasket 22, each circle of adsorption gasket 22 comprises a latex layer 221 and a dry powder layer 223 which are in contact with the skin, and an adsorption cotton layer 222 arranged between the latex layer 221 and the dry powder layer 223, the sticking surface 2 is also provided with at least one circle of adhesive ring 23, and the adhesive ring 23 is concentrically arranged on the periphery of the adsorption gasket 22 and used for sticking the sticking surface 2 to the anus skin of a patient;
the excrement collecting device also comprises a bottle body 3, wherein the bottle body 3 is communicated with the bottom of the bag body 1 through a drainage tube 4 and is used for guiding excrement in the bag body 1 into the bottle body 3, so that the bag body 1 is prevented from being exploded or the excrement is prevented from flowing backwards due to excessive disposable excrement; optionally, the bottle body 3 is provided with a negative pressure port 31 connected to a negative pressure device, so that excreta with low water content can be easily discharged out of the human body without blocking the pipeline.
As is well known to those skilled in the art, the long-term or repeated exposure of the skin to urine and feces can cause incontinent dermatitis, and particularly, the incidence of incontinent dermatitis caused by diarrhea of ICU unconscious patients is higher, the one-way valve 21 designed at the inlet of the collecting device has a non-return function, so that the feces and odor can be prevented from flowing back, and when the disposable defecation amount is large, the feces can be diffused to the bottle body 3, thereby avoiding the problems of breakage of the bag body 1, feces overflow or frequent bag body replacement and the like; the absorbent cotton of the absorbent washer 22 and the desiccant contained therein can play an absorbent role, so that the dryness of the perianal skin can be effectively maintained, and the risk of incontinent dermatitis of patients is reduced.
As shown in fig. 1, according to a preferred embodiment of the present invention, the one-way flap 21 is an arc-shaped flap made of latex material and having a notch, and a convex surface thereof faces the inside of the bag body 1.
According to a preferred embodiment of the utility model, the adhesive ring 23 comprises a layer of hydrocolloid dressing contacting the skin for the application of damaged skin at the anus.
According to a preferred embodiment of the utility model, the device is provided with at least three concentric adhesive rings 23 which are gradually enlarged and used for adjusting the contact area of the adhesive surface 2 and the skin according to the condition of the skin at the anus of the patient and the size of the anus. The number of the adhesive turns of the adhesive can be selected according to the condition and the size of the skin at the anus of the patient, so that the area of the skin to be adhered is reduced, the probability of damage of the skin due to tearing in the later-stage replacement process is reduced, and the risk of infection of the patient is reduced.
According to a preferred embodiment of the present invention, a pagoda-shaped connector 11 with a valve is disposed at the bottom of the bag body 1, and the bag body 1 and the drainage tube 4 are detachably connected through the connector 11, so that the bag body 1 can be used alone.
According to a preferred embodiment of the present invention, the bottle body 3 is provided with graduation marks.
According to a preferred embodiment of the present invention, the bag body 1 and/or the bottle body 3 is provided with an air guide mechanism 32 for guiding out the fermentation gas in the bottle body to prevent explosion or backflow.
According to a preferred embodiment of the present invention, the air guide mechanism 32 includes a filter net of deodorizer for deodorizing the fermentation gas from the inside of the bottle body 3 and discharging the same.
According to a preferred embodiment of the present invention, the negative pressure device is a vacuum pump or a tower crane negative pressure suction device.
According to a preferred embodiment of the utility model, the bag 1 is provided with a patient information label 12.
The whole excrement collecting device is simple and convenient to connect, is suitable for collecting excrement at the anus and is more suitable for patients with abdominal stoma, the operation of the excrement collecting device is consistent with the later-stage replacement process of the intestinal stoma bag, nurses can easily master the excrement collecting device, the excrement collecting device is convenient to obtain materials, the using period is long, the cost performance is high, the probability of incontinent dermatitis caused by diarrhea of ICU coma patients can be effectively prevented, the pain of the patients is relieved, and the hospitalization cost of the patients is reduced; meanwhile, the frequency of cleaning the excrement for the patient by the nurse is reduced, and the workload of the nurse is reduced.
The utility model will be further illustrated by the following examples, without limiting the device according to the utility model thereto.
Example 1
As shown in figures 1-2, the incontinence dermatitis prevention excreta collecting device of the present invention is a negative pressure anti-reflux excrement collecting device for preventing incontinence dermatitis due to diarrhea in ICU coma patients. The sticking surface 2 consists of three parts: the outermost ring is an adhesive ring 23, the middle part is an adsorption gasket 22, and the outermost center is an excrement inlet with a one-way valve 21; excrement enters the bag body 1 from the inlet, and a latex-material balloon-shaped one-way valve 21 is arranged in the inlet to ensure that the excrement can not enter and prevent backflow; the upper surface of the adsorption gasket 22 is provided with a thin latex layer 221 with a plurality of small holes with the same size, the back surface of the adsorption gasket, namely the surface facing the bag body 1, is provided with an adsorption cotton layer 222 with strong adsorbability and a dry powder layer 223, and when the adsorption cotton is saturated, the adsorption cotton layer protrudes into the bag body 1, so that the dryness of the skin around the anus or the stoma is kept, the observation by a nurse is facilitated, and the nurse is reminded to replace the bag body in time; the adhesive ring 23 is made of hydrocolloid dressing, three coils with different sizes are printed on the surface of the adhesive ring, and the adhesive ring can be cut into suitable coils according to the skin condition of the anus of a patient and the size of the anus or a stoma; the bag body is made of a PE film, is firm and not easy to leak, and is sealed by the film; the bottom end of the bag body is provided with a funnel-shaped pagoda connector 11 which is made of PET plastic material and can be well matched with the drainage tube 4 of the bottle body 3 to ensure the tight connection; medical personnel can choose whether to use the negative pressure device to attract according to the stool characters of the patient.
The device can effectively prevent the incidence of incontinent dermatitis caused by diarrhea of an ICU coma patient and relieve the pain of the patient; meanwhile, the frequency of cleaning the excrement for the patient by the nurse is reduced, and the workload of the nurse is reduced.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, numerous simple modifications can be made to the technical solution of the utility model, including combinations of the specific features in any suitable way, and the utility model will not be further described in relation to the various possible combinations in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.
Claims (10)
1. The utility model provides a prevention incontinence dermatitis's excrement collection device, its characterized in that, the device includes the bag body (1) and sets up and paste in pasting face (2) of disease anus department skin on the bag body (1), it has the entry to paste face (2) for the internal excrement of disease enters into through the entry the bag body (1), the entry sets up one-way flap (21) that is used for preventing excrement adverse current, be located the entry outlying paste face (2) and set up at least round absorption gasket (22), every circle absorption gasket (22) are including emulsion layer (221) and the dry powder layer (223) of contact skin and set up in emulsion layer (221) with absorbent cotton layer (222) between dry powder layer (223), paste face (2) still set up at least round adhesive ring (23), adhesive ring (23) set up with one heart absorption gasket (22) outlying, is used for sticking the sticking surface (2) on the anus skin of the patient;
the excrement collecting device further comprises a bottle body (3), the bottle body (3) is communicated with the bottom of the bag body (1) through a drainage tube (4) and used for guiding excrement in the bag body (1) into the bottle body (3), and the bag body (1) is prevented from being exploded or the excrement is prevented from flowing backwards due to excessive disposable excrement; optionally, the bottle body (3) is provided with a negative pressure interface (31) connected with a negative pressure device, so that excrement with low water content can be easily discharged out of a human body without blocking a pipeline.
2. The device according to claim 1, wherein said one-way flap (21) is an arc-shaped flap of latex material with a cut-out, the convex side of which faces into said pouch (1).
3. Device according to claim 1 or 2, wherein the adhesive ring (23) comprises a skin-contacting hydrocolloid dressing layer for the application of damaged skin at the anus.
4. The device according to claim 3, wherein at least three concentric increasing adhesive rings (23) are provided for adjusting the contact area of the adhesive surface (2) with the skin according to the condition of the skin at the anus of the patient and the size of the anus.
5. The device according to claim 1, wherein a pagoda-shaped connector (11) with a valve is arranged at the bottom of the bag body (1), and the bag body (1) and the drainage tube (4) are detachably connected through the connector (11), so that the bag body (1) can be used independently.
6. The device according to claim 5, wherein the body (3) is provided with graduation marks.
7. The device according to claim 6, wherein the bag body (1) and/or the bottle body (3) is provided with an air guide mechanism (32) for guiding out the fermentation gas in the bottle body to prevent explosion or backflow.
8. The device according to claim 7, wherein the air guide means (32) comprises a screen of deodorant for deodorizing the fermentation gas from inside the bottle body (3) and discharging it.
9. The apparatus of claim 1, wherein the negative pressure device is a vacuum pump or a tower crane negative pressure suction device.
10. The device according to claim 1 or 5, wherein a patient information label (12) is arranged on the bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122576576.0U CN216294397U (en) | 2021-10-25 | 2021-10-25 | Excrement collecting device for preventing incontinent dermatitis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122576576.0U CN216294397U (en) | 2021-10-25 | 2021-10-25 | Excrement collecting device for preventing incontinent dermatitis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216294397U true CN216294397U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122576576.0U Active CN216294397U (en) | 2021-10-25 | 2021-10-25 | Excrement collecting device for preventing incontinent dermatitis |
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| Country | Link |
|---|---|
| CN (1) | CN216294397U (en) |
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2021
- 2021-10-25 CN CN202122576576.0U patent/CN216294397U/en active Active
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