CN105749364B - A kind of incontinence of faces collection device - Google Patents

Abstract

A fecal incontinence collection device, comprising a drainage tube, the front end of the drainage tube is provided with an air bag, the wall of the drainage tube is provided with a filling pipe connected with the air bag, the end of the drainage tube is connected to an external drainage bag, and the end of the drainage tube is also provided with a The gas injection interface connected by the filling pipeline is covered with a silicone anal plug made of silicone material on the outside of the drainage tube. The silicone anal plug includes a base, a nipple, an areola, and a sealing sleeve. The areola is located on the base, and the nipple is located on the The upper part of the areola, the middle part of the nipple is provided with a through hole, and the upper part of the nipple is provided with a sealing sleeve, and the drainage tube passes through the through hole and the sealing sleeve, and the outer wall of the drainage tube is closely attached to the sealing sleeve. The problem that the feces incontinence collection device flows out along the drainage tube is effectively solved.

Description

A fecal incontinence collection device

technical field

The invention relates to a medical device, in particular to a collection device for fecal incontinence.

Background technique

Incontinence is a common problem in communities and various medical institutions. 59.8% of family care patients have incontinence problems, and 21.5% of incontinence patients will develop incontinence dermatitis. Incontinence not only increases the risk of complications such as pressure sores and catheter-related urinary tract infections, but also prolongs the hospital stay of patients. Clinically, severe patients are often accompanied by diarrhea. Due to unconsciousness, they cannot effectively control defecation, which may easily cause redness, edema or ulceration of the skin around the perineum or external genitalia, which has become one of the problems that plague medical staff.

The commonly used stool collection methods in clinical practice are:

1. The method of sticking the ostomy bag to the anus to collect stool, the disadvantage is that the ostomy bag is easy to fall off;

2. Fill the anus with tampons for a period of time, and give patients regular defecation methods. The disadvantage is that some patients have loose anal sphincters, and tampons are easily discharged with intestinal peristalsis;

3. Drainage tube drainage method, the stool is drained into the drainage bag outside the body through the drainage tube. The disadvantage is that the stool will flow out along the wall of the drainage tube, which may easily cause redness, edema or ulceration of the skin around the anus, and the patient's comfort is poor. It can stain clothes, sheets, etc., making care difficult.

Application number 201410697382.8, application publication number CN 104399133 A, title of invention: Stool drainage anal canal, announced a stool drainage anal canal, including a drainage tube, the outer wall of the drainage tube is provided with an air bag, and the drainage tube is provided with an opening. The holes are sealed and connected with auxiliary pipes, and the auxiliary pipes include air guide tubes and water guide tubes. Although the patented product solves the problem of stool drainage, the stool will overflow along the wall of the drainage tube.

Application number 201520233804.6, authorized announcement number CN 204563066 U, utility model name: fecal incontinence management kit, announced a fecal incontinence management kit, including a soft rubber catheter, the upper port of the soft catheter is equipped with an orange-shaped silicone indwelling balloon, the bottom The port is connected with a collection device, and the upper part of the soft rubber catheter is provided with a flushing pipeline communicated with the silicone indwelling balloon and a flushing pipeline communicated with the soft rubber catheter. Although this patented product solves the problem of drainage and flushing, it still does not solve the problem of stool flowing out along the soft rubber catheter wall.

Application number 201520400978.7, authorization announcement number: CN 204766093 U, utility model name: a fecal incontinence collection device, which discloses a fecal incontinence collection device, including a disposable artificial anus bag, on which there is a device for attaching A sticking ring around the anus, sterilized water and a negative pressure suction device connected to the artificial anal bag. This patent uses an artificial anal bag to fix the fecal incontinence collection device, which is easy to fall off.

Contents of the invention

In view of the above-mentioned technical problems, the present invention proposes a fecal incontinence collection device, which includes a drainage tube, an air bag is arranged on the periphery of the front end of the drainage tube, a filling pipe connected with the air bag is provided on the wall of the drainage tube, and the end of the drainage tube is connected to an external drainage bag. The end of the drainage tube is also provided with an air injection interface connected with the filling pipeline, and a silicone anal plug made of silicone material is also set on the outside of the drainage tube. The silicone anal plug includes a base, a nipple, an areola, a sealing sleeve, and an areola Located on the base, the nipple is located on the upper part of the areola, the middle part of the nipple is provided with a through hole, the upper part of the nipple is provided with a sealing sleeve, the drainage tube passes through the through hole and the sealing sleeve, and the outer wall of the drainage tube is in contact with the sealing sleeve. Cover fits snugly.

The silicone anal plug is in the shape of a pacifier, and the areola is composed of at least one round platform, the side of which bulges outward, the base is provided with a groove, and the inner wall of the through hole surrounding the drainage tube is provided with a resistance device.

The silicone anal plug is in the shape of a gourd, and the areola is composed of more than two circular platforms, a depression is formed between the circular platforms, the diameter of the upper circular platform is smaller than that of the lower circular platform, the sides of each circular platform bulge outward, and grooves are provided on the base. A resistance device is provided on the inner wall of the through hole surrounding the drainage tube, and the depression is also provided with a resistance device.

The interior of the silicone anal plug is hollow or solid.

The resistance device is a protrusion or a suction cup.

A friction layer is also provided on the outer wall of the tail end of the drainage tube.

The front end of the drainage tube is provided with a flushing port, the wall of the drainage tube is provided with a flushing channel connected with the flushing port, and the tail end of the drainage tube is provided with a flushing interface connected with the flushing channel.

A pipeline clip is also provided on the end of the drainage tube or on the pipeline of the external drainage bag.

As another modification of the present invention, a fecal incontinence collection device includes a drainage tube, an air bag is provided on the front periphery of the drainage tube, a filling pipe connected to the air bag is provided on the wall of the drainage tube, and the end of the drainage tube is connected to an external drainage bag. The end of the drainage tube is also provided with an air injection interface communicated with the filling pipeline, and two air bags are arranged at intervals in the middle and rear of the drainage tube. The tail ends of the airbags are respectively provided with gas injection ports corresponding to the air bags one by one; the front end of the drainage tube is provided with a flushing port, the wall of the drainage tube is provided with a flushing channel connected with the flushing port, and the tail end of the drainage tube A flushing interface communicated with the flushing channel is provided. The end of the drainage tube is also provided with a pipeline clamp.

Beneficial effects: the fecal incontinence collection device of the present invention is equipped with a silicone anal plug made of silica gel material on the outside of the drainage tube. The top of the silicone anal plug is provided with a sealing sleeve that fits closely with the outer wall of the drainage tube, effectively ensuring that the stool liquid It will not flow out along the drainage tube. The silicone anal plug is conical in shape and can be suitable for anus with different diameters. The protruding part of the silicone areola ensures that the silicone anal plug fits closely with the patient's anus, effectively blocking the anus, ensuring The stool will not flow out.

Instructions attached

Fig. 1 is a schematic diagram of the structure of a nipple-shaped silicone anal plug;

Figure 2 is a schematic diagram of the sectional structure of a nipple-shaped silicone anal plug;

Fig. 3 is a schematic diagram of the sectional structure of a nipple-shaped silicone anal plug inserted into a drainage tube;

Fig. 4 is a structural schematic diagram of gourd-shaped silicone anal plug;

Fig. 5 is a schematic diagram of a cross-sectional structure of a gourd-shaped silicone anal plug;

Fig. 6 is a cross-sectional schematic diagram of a gourd-shaped silicone anal plug inserted into a drainage tube;

Fig. 7 is a structural schematic diagram of a fecal incontinence collection device;

Fig. 8 is a structural schematic diagram of a fecal incontinence collection device with an airbag structure;

Fig. 9 is a schematic diagram of a through hole structure with protrusions;

Fig. 10 is a schematic diagram of a through-hole structure with a suction cup;

Among them: drainage tube 1, air bag 2, drainage bag 3, air injection interface 4, silicone anal plug 5, base 6, nipple 7, areola 8, sealing sleeve 9, through hole 10, groove 11, resistance device 12, flushing Interface 13, pipeline clamp 14, air bag 2-2, 2-3, gas injection interface 4-2, 4-3, flushing interface 13-2.

Detailed ways

Embodiment 1: As shown in Figure 1-7 and Figure 9-10, a fecal incontinence collection device includes a drainage tube 1, an air bag 2 is provided on the front periphery of the drainage tube 1, and an air bag 2 is provided on the wall of the drainage tube 1. The end of the drainage tube 1 is connected to the external drainage bag 3, and the end of the drainage tube 1 is also provided with an air injection interface 4 connected with the filling tube. The outside of the drainage tube 1 is also covered with a silicone anus made of silicone material. Plug 5, the silicone anal plug 5 includes a base 6, a nipple 7, an areola 8, and a sealing sleeve 9, the areola 8 is located on the base 6, the nipple 7 is located on the top of the areola 8, and the middle part of the nipple 7 is provided with a through hole 10 , The upper part of the nipple 7 is provided with a sealing sleeve 9, the drainage tube 1 passes through the through hole 10 and the sealing sleeve 9, and the outer wall of the drainage tube 1 is closely attached to the sealing sleeve 9.

The silicone anal plug 5 is in the shape of a pacifier, and the areola 8 is composed of at least one round platform, the side of the round platform bulges outward, the base 6 is provided with a groove 11, and the inner wall of the through hole 10 surrounding the drainage tube 1 is provided with a resistance device 12.

The silicone anal plug can also be suitable for blocking the shape of the anus. For example, the silicone anal plug 5 is gourd-shaped, and the areola 8 is composed of more than two round platforms. A depression 13 is formed between the round platforms. The diameter of the upper round platform is smaller than the diameter of the lower one. The sides of each round platform bulge outward, the base 6 is provided with a groove 11, the inner wall of the through hole 10 surrounding the drainage tube 1 is provided with a resistance device 12, and the depression is also provided with a resistance device 12.

The interior of the silicone anal plug 5 is hollow or solid.

The resistance device 12 is a protrusion or a suction cup.

A friction layer is also provided on the outer wall of the tail end of the drainage tube 1 .

The front end of the drainage tube 1 is provided with a flushing port, the wall of the drainage tube 1 is provided with a flushing channel communicating with the flushing port, and the tail end of the drainage tube 1 is provided with a flushing interface 13 connected with the flushing channel.

The end of the drainage tube 1 or the pipeline of the external drainage bag 3 is also provided with a pipeline clamp 14 .

Embodiment 2: As shown in Figure 1-7 and Figure 9-10, a fecal incontinence collection device includes a drainage tube 1, an air bag 2 is provided on the front periphery of the drainage tube 1, and an air bag 2 is provided on the wall of the drainage tube 1 The end of the drainage tube 1 is connected to the external drainage bag 3, and the end of the drainage tube 1 is also provided with an air injection interface 4 connected with the filling tube. The outside of the drainage tube 1 is also covered with a silicone anus made of silicone material. Plug 5, the silicone anal plug 5 includes a base 6, a nipple 7, an areola 8, and a sealing sleeve 9, the areola 8 is located on the base 6, the nipple 7 is located on the top of the areola 8, and the middle part of the nipple 7 is provided with a through hole 10 , The upper part of the nipple 7 is provided with a sealing sleeve 9, the drainage tube 1 passes through the through hole 10 and the sealing sleeve 9, and the outer wall of the drainage tube 1 is closely attached to the sealing sleeve 9.

After the sealing sleeve 9 is set on the drainage tube 1, the inner wall of the sealing sleeve 9 is closely attached to the outer wall of the drainage tube 1. Most of the stools of patients with fecal incontinence are liquid, and the sealing sleeve 9 ensures that the liquid stool will not flow along the The drainage tube comes out.

The silicone anal plug 5 is in the shape of a pacifier, and the areola 8 is composed of at least one round platform, the side of the round platform bulges outward, the base 6 is provided with a groove 11, and the inner wall of the through hole 10 surrounding the drainage tube 1 is provided with a resistance device 12. The groove 11 is used to collect a very small amount of feces liquid flowing out along the outer surface of the silicone anal plug, so as to prevent contamination of clothing or bed sheets.

The silicone anal plug can also be suitable for blocking the shape of the anus. For example, the silicone anal plug 5 is gourd-shaped, and the areola 8 is composed of more than two round platforms. A depression 13 is formed between the round platforms. The diameter of the upper round platform is smaller than the diameter of the lower one. The sides of each round platform bulge outward, the base 6 is provided with a groove 11, the inner wall of the through hole 10 surrounding the drainage tube 1 is provided with a resistance device 12, and the depression is also provided with a resistance device 12.

Regardless of whether the silicone anal plug 5 is in the shape of a nipple or a gourd, the overall shape of the silicone anal plug is conical, which is suitable for anus with different diameters. The protruding part of the silicone areola ensures that the silicone anal plug is closely attached to the anus of the patient. Together, the anus is effectively blocked, ensuring that the stool will not flow out.

The diameter of the nipple-shaped silicone anal plug has a gradient increase in the cross-sectional diameter of the nipple part, and the insertion depth can be selected according to the actual diameter of the anus of the patient. There is a depression in the middle of the gourd-shaped silicone anal plug, and the part above the depression extends into the anus of the patient, and the anal sphincter is tightened to the depression. This design can make the silicone anal plug stronger and play the role of fixing the drainage tube. Strong comfort.

The interior of the silicone anal plug 5 is hollow or solid. The hollow shape is more comfortable for the patient and will not damage the anal sphincter of the patient. The solid core blockage is tighter, the patient's comfort is weaker, and improper operation can also damage the patient's anal sphincter.

The resistance device 12 is a protrusion or a suction cup. The resistance device makes the silicone anal plug fixed on the drainage tube more firmly and will not slip out easily.

A friction layer is also provided on the outer wall of the tail end of the drainage tube 1 . The friction layer cooperates with the resistance device 12, so that the silicone anal plug is fixed on the drainage tube more firmly.

The front end of the drainage tube 1 is provided with a flushing port, the wall of the drainage tube 1 is provided with a flushing channel communicating with the flushing port, and the tail end of the drainage tube 1 is provided with a flushing interface 13 connected with the flushing channel. Clinically, when feces drainage is performed, the drainage tube is often blocked by feces. The flushing device composed of flushing interface, flushing channel, and flushing port can be used to flush the drainage tube channel, dilute, break, impact, and solve the problem. Problems with feces clogging the drainage tube

The end of the drainage tube 1 or the pipeline of the external drainage bag 3 is also provided with a pipeline clamp 14 . When it is necessary to inject physiological saline or liquid medicine to flush the drainage line, close the line clamp to prevent the liquid from flowing back into the postural drainage bag and reduce the flushing effect.

Embodiment 3: As shown in Figure 8, as another modification of the present invention, a fecal incontinence collection device includes a drainage tube 1, an air bag 2 is provided on the front periphery of the drainage tube 1, and an air bag 2 is provided on the wall of the drainage tube 1. 2 connected filling pipelines, the end of the drainage tube 1 is connected to the external drainage bag 3, the end of the drainage tube 1 is also provided with an air injection interface 4 connected with the filling pipeline, and two air bags 2 are arranged at intervals in the middle and rear of the drainage tube 1 -2, 2-3, the wall of the drainage tube 1 is provided with filling pipes that communicate with the air bags one by one, and the tail end of the drainage tube 1 is respectively provided with gas injection ports 4 and 4 that communicate with the air bags one by one -2, 4-3; the front end of the drainage tube is provided with a flushing port, the wall of the drainage tube is provided with a flushing channel connected to the flushing port, and the tail end of the drainage tube is provided with a flushing interface 13- 2. The end of the drainage tube is also provided with a pipeline clamp.

Claims (5)

1. the front end periphery of a kind of incontinence of faces collection device, including drainage tube, drainage tube is equipped with air bag, drainage wall is equipped with The end of the full pipeline being connected to air bag, the terminal linkage external drainage bag of drainage tube, drainage tube is additionally provided with and full pipeline The gas injection interface of connection, it is characterised in that：It is also cased with silica gel anus plug made of silica gel material, the silica gel in the outside of drainage tube Anus plug includes pedestal, nipple, mammary areola, sealing shroud, and mammary areola is located on pedestal, and nipple is located at mammary areola top, the nipple middle part Equipped with through-hole, nipple top is equipped with sealing shroud, and the drainage tube is passed through from through-hole, in sealing shroud, the outer tube wall of drainage tube with Sealing shroud fits closely；

The silica gel anus plug is in calabash shaped, and mammary areola is made of more than two round platforms, and recess, top circle are formed between round platform and round platform Platform diameter is less than lower part round platform diameter, and the side of each round platform bulges, and pedestal is equipped with groove, in the through-hole of drainage tube Wall is equipped with resistance device, and recessed portion is additionally provided with resistance device；

The front end of the drainage tube is equipped with rinse mouth, and drainage wall is equipped with the irrigation channel being connected with rinse mouth, drainage tube Tail end be equipped with the flushing interface that is connected with irrigation channel.

2. incontinence of faces collection device according to claim 1, it is characterised in that：The silica gel anus plug inner hollow or reality Core.

3. incontinence of faces collection device according to claim 1, it is characterised in that：The resistance device is protrusion or suction Disk.

4. incontinence of faces collection device according to claim 1, it is characterised in that：On the tail end outer wall of the drainage tube also Equipped with frictional layer.

5. incontinence of faces collection device according to claim 1, it is characterised in that：The end of the drainage tube is additionally provided with pipe Lu Jia.