CN219230896U - Device for draining stool - Google Patents

Device for draining stool Download PDF

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Publication number
CN219230896U
CN219230896U CN202222902663.5U CN202222902663U CN219230896U CN 219230896 U CN219230896 U CN 219230896U CN 202222902663 U CN202222902663 U CN 202222902663U CN 219230896 U CN219230896 U CN 219230896U
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China
Prior art keywords
drainage tube
ostomy bag
collecting container
chassis
liquid collecting
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CN202222902663.5U
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Chinese (zh)
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李海艳
周俊霞
夏佳丽
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Guangdong General Hospital
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Guangdong General Hospital
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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Abstract

The utility model discloses a device for draining stool, which comprises an ostomy bag, a drainage tube, a negative pressure device and a liquid collecting container; the upper end of the drainage tube is detachably connected with the ostomy bag, and the lower end of the drainage tube is detachably connected with the liquid collecting container; the drainage tube is connected with the negative pressure device; the drainage tube is provided with an opening for inserting the flushing tube, and a sealing cover is detachably connected to the opening; the ostomy bag comprises a bag body and a chassis for fitting the periphery of the anus, the chassis is connected to the front face of the bag body, the chassis is provided with a first hole communicated with the inner cavity of the bag body, the back face of the bag body is provided with a second hole opposite to the first hole, and a hinge is covered on the second hole. By adopting the utility model, medical staff can conveniently collect the excrement of a patient and care the skin around the anus of the patient, and the utility model has the advantages of simple structure and convenient operation.

Description

Device for draining stool
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a device for draining stool.
Background
The ICU patients are often severe, and have symptoms such as gastrointestinal dysfunction, malnutrition, nervous system disorder and the like, and incontinence dermatitis (IAD) is easy to be caused when broad-spectrum antibiotics are used for treatment, and once the ICU patients have the incontinence dermatitis (IAD), the discomfort of the patients can be increased, and related infections such as pressure sores, catheters and the like and the economic cost of hospitalization can also be increased. Currently, more and more scholars are concerned with the treatment and prevention of incontinent dermatitis (IAD), and use of ostomy bags as anal pouches clinically to collect stool.
However, the drainage port of the ostomy bag on the market is too small, the skin around the anus of a patient is easily infiltrated by excrement, and the acid-base property of the excrement can cause continuous adverse effects on the skin, so that skin erosion and ulcer are caused, and the inner wall of the ostomy bag and the skin around the anus of the patient are required to be cleaned and nursed at random, so that the pain of the patient is relieved. When nursing the skin around the anus of a patient, the chassis is generally required to be picked off, medicines are not easy to be smeared or sprayed, and the operation is inconvenient, and the skin around the anus is easily torn off repeatedly when the chassis is picked off to cause artificial skin injury, so that the discomfort of the patient is increased.
Disclosure of Invention
The utility model aims to provide a device for draining stool, which is convenient for medical staff to collect the stool of a patient and care the skin around the anus of the patient, and has simple structure and convenient operation.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a device for draining stool, which comprises an ostomy bag, a drainage tube, a negative pressure device and a liquid collecting container;
the upper end of the drainage tube is detachably connected with the ostomy bag, and the lower end of the drainage tube is detachably connected with the liquid collecting container; the drainage tube is connected with the negative pressure device; the drainage tube is provided with an opening for inserting the flushing tube, and a sealing cover is detachably connected to the opening;
the ostomy bag comprises a bag body and a chassis for fitting the periphery of the anus, the chassis is connected to the front face of the bag body, the chassis is provided with a first hole communicated with the inner cavity of the bag body, the back face of the bag body is provided with a second hole opposite to the first hole, and a hinge is covered on the second hole.
As a preferable scheme of the utility model, one end of the ostomy bag connected with the drainage tube is provided with an ostomy bag clip, the surface of the ostomy bag is provided with a first scale, and the range of the first scale is 0-800 mL.
As a preferred embodiment of the utility model, the ostomy bag is made of transparent PVC material.
As a preferable scheme of the utility model, the ostomy bag is provided with an exhaust valve, and the gas channel of the exhaust valve is internally provided with activated carbon.
In a preferred embodiment of the present utility model, a second scale is provided on the surface of the liquid collecting container, and the second scale ranges from 0mL to 1500mL.
As a preferable mode of the utility model, a drain pipe is connected below the liquid collecting container, and the tail end of the drain pipe is closed by a liquid collecting container cover.
As a preferable scheme of the utility model, the negative pressure device is connected with the drainage tube through an air tube, and a liquid-proof breathable film is arranged at the joint of the air tube and the drainage tube.
As a preferable mode of the utility model, the shape of the chassis is petal-shaped.
Compared with the prior art, the device for draining the stool has the beneficial effects that:
according to the utility model, the front surface and the back surface of the ostomy bag are respectively provided with the first hole and the second hole, and the second hole is covered with the loose-leaf, so that when nursing the skin around the anus of a patient, the loose-leaf is only required to be opened, the second hole is aligned to be smeared or sprayed with medicine, the chassis of the ostomy bag is not required to be picked off from the skin around the anus of the patient, the operation is simple and convenient, and the artificial skin injury caused by repeatedly tearing the skin around the anus when the chassis is picked off is prevented.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
FIG. 1 is a schematic view of a device for draining stool in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the device for draining stool after being inserted into a flushing pipe according to the embodiment of the present utility model;
figure 3 is a schematic view of the structure of the front side of the ostomy bag.
The marks in the figure:
an ostomy bag 1; a bag body 1a; a chassis 1b; a drainage tube 2; a negative pressure device 3; a liquid collecting container 4; a flushing pipe 5; an opening 6; a cover 7; a first hole 8; a second hole 9; a leaflet 10; ostomy bag clip 11; an exhaust valve 12; a calandria 13; a liquid collecting container cover 14; a first scale 15; a second scale 16.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the utility model.
As shown in fig. 1 to 3, the preferred embodiment of the present utility model provides a device for draining stool, which comprises an ostomy bag 1, a drainage tube 2, a negative pressure device 3 and a fluid collecting container 4.
The upper end of the drainage tube 2 is detachably connected with the ostomy bag 1, and the lower end of the drainage tube 2 is detachably connected with the liquid collecting container 4. During installation, firstly, the opening of the chassis 1b of the ostomy bag 1 is trimmed according to the height and the body shape of a patient, after the upper part and the lower part of the bag body 1a of the ostomy bag 1 are respectively aligned with the hip cleft and the perineum, the chassis 1b is flatly attached to the skin through dressing, and then the drainage tube 2, the liquid collecting container 4 and the negative pressure device 3 are sequentially connected.
The drainage tube 2 is connected with the negative pressure device 3, when the excrement of a patient needs to be drained, the negative pressure device 3 is opened, the excrement flows out of the first hole 8 on the ostomy bag 1 through the air pressure difference, flows to the liquid collecting container 4 through the drainage tube 2, and drainage is achieved. In use, the negative pressure device 3 is located above the liquid collecting container 4.
The drainage tube 2 is provided with an opening 6 for inserting the flushing tube 5, and a sealing cover 7 is detachably connected to the opening 6. When the inner wall of the ostomy bag 1 and the perianal skin of a patient need to be cleaned, firstly, the sealing cover 7 at the opening 6 is opened, then the flushing pipe 5 is inserted into the opening 6 and extends into the ostomy bag 1, and the end of the flushing pipe 5 far away from the ostomy bag 1 is used for injecting clear water or cleaning medicine into the ostomy bag 1 by using a syringe, so that the inner wall of the ostomy bag 1 and the perianal skin of the patient are flushed. Cleaning with the aid of a syringe can reduce occupational exposure of medical staff and prevent cross infection. In some embodiments, the cover 7 is left at the end of the irrigation tube 5 remote from the ostomy bag 1 when the inner wall of the ostomy bag 1 and the skin around the patient's anus are irrigated.
The ostomy bag 1 comprises a bag body 1a and a chassis 1b for fitting the periphery of the anus, the chassis 1b is connected to the front face of the bag body 1a, the chassis 1b is provided with a first hole 8 communicated with the inner cavity of the bag body 1a, the back face of the bag body 1a is provided with a second hole 9 opposite to the first hole 8, and a hinge 10 is covered on the second hole 9. Therefore, when the perianal skin of a patient is nursed, the hinge 10 is only required to be opened, the second hole 9 is aligned to be smeared or sprayed with medicine, and the hinge 10 is closed after nursing is finished, so that the chassis 1b of the ostomy bag 1 is not required to be picked off from the perianal skin of the patient, the operation is simple and convenient, and the artificial skin injury caused by repeatedly tearing the perianal skin when the chassis 1b is picked off is prevented. In this embodiment, the leaflet 10 is closed with the bag body 1a of the ostomy bag 1 by means of a zipper, avoiding leakage of stool.
Illustratively, an ostomy bag clip 11 is arranged at the end, connected with the drainage tube 2, of the ostomy bag 1, a first scale 15 is arranged on the surface of the ostomy bag 1, and the first scale 15 ranges from 0mL to 800mL. In use, the ostomy bag clamp 11 is used for cutting off communication between the ostomy bag 1 and the drainage tube 2, so that the patient's stool is temporarily left in the ostomy bag 1, and preliminary statistics can be carried out on the patient's stool volume and defecation condition by referring to the first scale 15, so that the medical staff can conveniently formulate a subsequent treatment scheme. When the excrement needs to be collected into the liquid collecting container 4, the ostomy bag clamp 11 is removed, so that the negative pressure device 3 is opened after the ostomy bag 1 is communicated with the drainage tube 2, and the excrement in the ostomy bag 1 is conveyed into the liquid collecting container 4 under the drainage effect of the negative pressure device 3.
Illustratively, the ostomy bag 1 is made of a transparent PVC material for better viewing of skin conditions and stool color.
Illustratively, the ostomy bag 1 is provided with a vent valve 12, and the gas channel of the vent valve 12 is provided with activated carbon. In the use process, the exhaust valve 12 is opened, the odor is removed by the activated carbon, the air in the ostomy bag 1 can be purified and then discharged, and the medical staff and the patient can be given good indoor environment.
Illustratively, the surface of the liquid collecting container 4 is provided with a second scale 16, the range of the second scale 16 is 0mL to 1500mL, and after the excrement of the patient is collected into the liquid collecting container 4 through the drainage tube 2, the medical staff can count the excrement amount in the liquid collecting container 4 by referring to the second scale 16.
Illustratively, a drain 13 is connected below the liquid collecting container 4, and the end of the drain 13 is closed by a liquid collecting container cover 14. In the use process, medical staff observes the volume of the excrement in the liquid collecting container 4, opens the liquid collecting container cover 14 when the liquid collecting container 4 is filled with the excrement, enables the excrement to be discharged from the lower side of the liquid collecting container 4 through the calandria 13, and prevents the chassis 1b of the ostomy bag 1 from falling off due to the phenomenon that the ostomy bag 1 and the liquid collecting container 4 are expanded, so that a sickbed is polluted. In addition, when the patient goes out to examine, can dismantle liquid collecting container 4, reduce patient's heavy burden, utilize the lid to seal the lower extreme of drainage tube 2 simultaneously, avoid making the residue drip ground in pocket 1 and the drainage tube 2 and cause environmental pollution.
Illustratively, the negative pressure device 3 is connected with the drainage tube 2 through an air tube, and a liquid-proof breathable film is arranged at the joint of the air tube and the drainage tube 2 to prevent water-like stool from flowing into the negative pressure device 3 through the air tube in the drainage process. The liquid-proof breathable film has a structure of the existing liquid-proof breathable film.
Illustratively, in order to make the chassis 1b more fit around the anus, so as to prevent watery feces from leaking out from the junction of the buttocks and anus and the perineum, the shape of the chassis 1b is petal-shaped.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims (8)

1. A device for draining stool, which is characterized by comprising an ostomy bag, a drainage tube, a negative pressure device and a liquid collecting container;
the upper end of the drainage tube is detachably connected with the ostomy bag, and the lower end of the drainage tube is detachably connected with the liquid collecting container; the drainage tube is connected with the negative pressure device; the drainage tube is provided with an opening for inserting the flushing tube, and a sealing cover is detachably connected to the opening;
the ostomy bag comprises a bag body and a chassis for fitting the periphery of the anus, the chassis is connected to the front face of the bag body, the chassis is provided with a first hole communicated with the inner cavity of the bag body, the back face of the bag body is provided with a second hole opposite to the first hole, and a hinge is covered on the second hole.
2. The device for draining stool according to claim 1, wherein an ostomy bag clip is arranged at one end of the ostomy bag connected with the drainage tube, a first scale is arranged on the surface of the ostomy bag, and the range of the first scale is 0-800 mL.
3. The device for draining stool according to claim 1, wherein the ostomy bag is made of a transparent PVC material.
4. The device for draining stool according to claim 1, wherein the ostomy bag is provided with a vent valve, and the vent valve is provided with activated carbon in a gas passage.
5. The device for draining stool according to claim 1, wherein the surface of the liquid collecting container is provided with a second scale, and the second scale ranges from 0mL to 1500mL.
6. The device for draining stool according to claim 1, wherein a drain pipe is connected below the liquid collecting container, and the end of the drain pipe is closed by a liquid collecting container cover.
7. The device for draining stool according to claim 1, wherein the negative pressure device is connected with the drainage tube through an air tube, and a liquid-proof breathable film is arranged at the joint of the air tube and the drainage tube.
8. The device for draining stool according to claim 1, wherein the shape of the chassis is petal-like.
CN202222902663.5U 2022-11-01 2022-11-01 Device for draining stool Active CN219230896U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222902663.5U CN219230896U (en) 2022-11-01 2022-11-01 Device for draining stool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222902663.5U CN219230896U (en) 2022-11-01 2022-11-01 Device for draining stool

Publications (1)

Publication Number Publication Date
CN219230896U true CN219230896U (en) 2023-06-23

Family

ID=86842338

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222902663.5U Active CN219230896U (en) 2022-11-01 2022-11-01 Device for draining stool

Country Status (1)

Country Link
CN (1) CN219230896U (en)

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