CN106983594A - A kind of fecal incontinence patient gasbag-type shit gathering equipment - Google Patents

Abstract

An airbag-type stool collection device for patients with fecal incontinence, which includes an anal canal (2), a stool collection bag (7), and a defecation opening (8). One end of the stool collection bag (7) has a defecation opening (8), and the other end There is a card notch (11) on the front, and a card slot (10) is provided at the bottom of the tapered closed anal plug (5), through which the tapered closed anal plug (5) is connected to the card notch (11), The chassis adhesive is located between the feces collection bag (7) and the conical closed anal plug (5). The anal canal (2) is fixed on the top of the closed anal plug (5), and the bottom of the conical closed anal plug (5) is connected with an air bag injection. The air port (6), an air passage (3) on the wall of the anal canal (2), the top of the anal canal (2) has an air bag (1), the top of the air passage (3) communicates with the air bag (1), the air passage The bottom end of (3) communicates with the air bag gas injection port (6). The invention has the advantages of convenient use, simple structure and good feces collection effect.

Description

An airbag type stool collection device for patients with fecal incontinence

technical field

The invention belongs to an airbag type stool collection device for patients with fecal incontinence.

Background technique

Fecal incontinence, also known as fecal incontinence or anal incontinence, is a symptom of defecation dysfunction. It is more common in patients with rectal cancer who have fecal incontinence after anus-preserving surgery, acute and critical illness, coma and paralyzed loose stools. In the elderly, critically ill patients and paralyzed patients, the incidence rate is 46-54.4%. Due to the relaxation of the patient's anal sphincter and the dysfunction of stool control, feces and gas flow out of the anus without the patient's self-control, resulting in maceration, flushing, and ulceration of the skin around the anus and sacrum, forming fecal water dermatitis, which greatly increases pressure sores. and the incidence of infection, and because of frequent defecation, repeated wiping of the anus can easily cause perianal pain and erosion, which increases the suffering of patients; at the same time, feces pollute sheets and clothes, which not only increases the workload of medical staff, but also causes self-image disorder of patients. Produce inferiority complex, self-esteem is greatly hurt.

The current nursing methods are roughly divided into two categories: one is to use adult nursing pads, diapers, and tampons to collect. This method is suitable for patients with less defecation. Poor, if not replaced in time, such products are not breathable, more prone to localized skin maceration. The other is to use the anal canal inserted into the anus to directly export feces, but the anal canal is not fixed well, and the abdominal pressure increases when the patient coughs or strains, and it is easy to prolapse, which is not conducive to the collection and management of feces.

Contents of the invention

The object of the present invention is to provide an airbag type stool collection device for patients with fecal incontinence which is easy to use, simple in structure and good in collecting stool.

The invention object of the present invention is achieved like this, and it comprises anal canal, feces collection bag, defecation mouth, is characterized in that one end of feces collection bag has defecation mouth, and the other end front has card notch, and the bottom of conical closure anal plug There is a card slot, through which the tapered closed anal plug is connected to the card slot, the chassis adhesive is located between the feces collection bag and the tapered closed anal plug, the anal canal is fixed on the top of the closed anal plug, and the bottom of the tapered closed anal plug An air bag gas injection port is connected, a ventilation channel is arranged on the wall of the anal canal, an air bag is arranged on the top of the anal canal, the top of the ventilation channel communicates with the air bag, and the bottom end of the ventilation channel communicates with the air bag gas injection port.

The defecation opening as described above has a closure cap for opening or closing the defecation opening.

The chassis sticky parts as mentioned above are composed of circular sticky plates and sticky sheets, the sticky plates are 4-8 pieces, and are distributed on the round sticky plates, and the side of the round sticky plates in contact with the feces collection bag is coated with adhesive. Glue is used for connecting the circular sticky disk with the feces collection bag, and the opposite side of the sticky sheet and the circular sticky disk is coated with glue, which is used for bonding with the human body.

There is a circle in the middle of the circular sticky disc as mentioned above, and the diameter of the circle is equal to the outer diameter of the slot.

As mentioned above, the outer diameter of the card slot is equal to the inner diameter of the card slot opening.

As mentioned above, there is a ring of bosses at the bottom of the outer diameter of the card slot for connecting the card slot and the card notch.

As mentioned above, the air bag, the anal canal, and the conical closed anal plug can be made of silica gel with moderate hardness.

The feces collection bag can be made of silica gel or plastic, and the round sticky disk can be made of plastic or non-woven fabric.

The contact surface between the feces collection bag and the patient is covered with non-woven fabric to increase comfort, and the outside is made of transparent plastic products, which is convenient for observing the properties of feces.

The above-mentioned tapered closed anal plug and anal canal can be made into large, medium and small sizes respectively, and are selected according to the body shape of the patient. The conical shape of the tapered closed anal plug can also be made to fit the body shape of men and women according to the body shape structure of men and women. .

When the present invention is in use, choose a large, medium or small suitable model according to the body shape of the patient, insert the chassis adhesive part into the card slot, then insert the card slot into the card notch, and bond the circular adhesive plate and the feces collection bag by hand Together, the anal canal is inserted from the anus after being lubricated, and the air bag is inflated through the air bag injection port. Next, the conical shape of the conical closed anal plug fits the patient's anus, fixes the entire air bag defecation collection device for patients with fecal incontinence on the human body, inserts the closure cap into the defecation opening, and closes the defecation opening.

The invention is suitable for patients with fecal incontinence, critical illness, coma and paralysis after anus-preserving operation of rectal cancer, and loose stool patients whose anal sphincter is loose and defecation control function is impaired.

Compared with the prior art, the present invention has the following advantages:

1) It effectively prevents the inflammatory reaction of stool to the perianal skin, prevents the occurrence of perianal skin ulcers and necrosis, effectively reduces the suffering of patients, and improves the quality of life of patients.

2) Directly collect dilute stools to prevent the pollution of the indoor environment by the overflowing stench of the stools.

3) The nurse does not need to repeatedly remove the overflowing stool and clean the perianal skin, which greatly reduces the workload of the nursing staff.

4) Cost savings, reducing the consumption of paper towels, gauze, cotton pads, impermeable bed sheets, gloves, and skin protection medicines, etc., obviously reducing the economic burden of patients.

5) The contact surface between the stool collection bag and the patient is covered with non-woven fabric to increase comfort, and the transparent design on the outside can facilitate observation of the properties and amount of stool.

6) The airbag anal canal can be made of silica gel, with moderate hardness, and the front end airbag symbol is stuck above the anal sphincter, that is, the ampulla of the rectum, so that the effective position of the anal canal in the intestinal tract can be fixed to prevent prolapse;

7) The tapered closure anal plug is designed in a tapered shape, which is just in line with the anatomical characteristics of the patient's anus, can fit well, and is closely connected with the round sticky disk, so it is not easy to leak;

8) The chassis adhesive is a butterfly wing design, which can be firmly fixed;

9) The device is simple, easy to operate and easy to use.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a schematic diagram of BB.

Fig. 3 is a schematic diagram of A-A.

Fig. 4 is a schematic diagram of the structure of the tapered closed anal plug of the present invention.

Fig. 5 is a structural diagram of the chassis adhesive of the present invention.

Fig. 6 is a perspective view of the feces collection bag of the present invention.

Fig. 7 is a top view of the feces collection bag of the present invention.

As shown in the figure, 1—air bag, 2—anal canal, 3—ventilation channel, 4—circular sticky disk, 5—conical closed anal plug, 6—air injection port of air bag, 7—feces collection bag, 8—defecation Mouth, 9—closing cap, 10—card slot, 11—card notch, 12—anal canal outlet, 13—butterfly wing-shaped adhesive sheet, 14—boss.

detailed description

Example 1

An airbag-type defecation collection device for patients with fecal incontinence, which includes an anal canal 2, a feces collection bag 7, and a defecation opening 8, and is characterized in that one end of the feces collection bag 7 has a defecation opening 8, and the other end has a card notch 11 on the front, There is a card slot 10 at the bottom of the tapered closed anal plug 5, and the tapered closed anal plug 5 is connected to the card slot 11 through the card slot 10. The chassis adhesive is located between the feces collection bag 7 and the tapered closed anal plug 5, and the closed The top of the anal plug 5 is fixed with the anal canal 2, the bottom of the tapered closed anal plug 5 is connected with an air bag gas injection port 6, there is a ventilation channel 3 on the wall of the anal canal 2, the top of the anal canal 2 has an air bag 1, and the top of the ventilation channel 3 It communicates with the air bag 1 , and the bottom end of the ventilation channel 3 communicates with the gas injection port 6 of the air bag.

The defecation opening 8 has a closing cap 9 for opening or closing the defecation opening 8 .

The chassis adhesive part is made up of a circular sticky disc 4 and a sticky sheet 13, and the sticky sheet 13 is 4 pieces, and is distributed on the circular sticky disc 4, on the side where the round sticky disc 4 is in contact with the feces collection bag 7 Be coated with viscose glue, be used for circular sticky dish 4 and excrement collection bag 7 bonding, be coated with viscose glue, be used for bonding with human body at sticky sheet 13 and round sticky dish 4 have the opposite side of glue.

There is a circle in the middle of the described circular sticky disc 4, and the diameter of the garden is equal to the outer diameter of the draw-in groove 10.

The outer diameter of the card slot 10 is equal to the inner diameter of the card slot opening 11 .

The bottom end of the outer diameter of the card slot 10 has a ring of bosses for connecting the card slot 10 and the card slot opening 11 .

The air bag 1, the anal canal 2, and the conical closed anal plug 5 can be made of silica gel with moderate hardness.

The circular sticky disc 4 and the sticky sheet 13 are plastic sticky glue products.

Stool collection bag 7 and patient contact surface non-woven cover increase comfort, and the outside is a transparent plastic product.

When the present invention is in use, select large, medium and small suitable models according to the body shape of the patient, insert the chassis sticky part into the draw-in slot 10, then insert the draw-in slot 10 into the draw-in slot 11, and use the hands to place the round sticky disc 4 with the feces. The collection bag 7 is bonded together, the anal canal 2 is inserted from the anus after being lubricated, and the air bag 1 is inflated through the air bag injection port 6, and the front end air bag 1 is stuck above the anal sphincter after being inflated, so that the effective position of the anal canal 2 in the intestinal tract is fixed , to prevent prolapse, the sticky sheet 13 is bonded to the human body, the conical shape of the conical closed anal plug 5 is suitable for the anus of the patient, and the entire airbag type stool collection device for patients with fecal incontinence is fixed on the human body, and the closed cap 9 is plugged Enter the defecation port 8, and the defecation port 8 will be closed.

When changing the feces collection bag, the sticky sheet 13 is peeled off from the human body, and then the draw-in slot 10 is pulled out from the draw-in notch 11, the closing cap 9 is opened, the excrement is poured out, and discarded. If it is not necessary to change, when the ight soil is full of 1/2, open the closing cap 9 and continue to use after directly pouring over.

Example 2

Adhesive sheet 13 is 6, and all the other are with embodiment 1.

Example 3

Adhesive sheet 13 is 8, and all the other are with embodiment 1.

Claims (13)

1. a kind of fecal incontinence patient gasbag-type shit gathering equipment, it includes anal tube (2), collecting dung bag (7), defecation mouth (8), feature Being one end of collecting dung bag (7) has defecation mouth (8), and there are card slot mouth (11), the bottom of conical closure anus plug (5) in other end front There is neck (10) in portion, is connected conical closure anus plug (5) with card slot mouth (11) by neck (10), and chassis is glued part and received positioned at excrement Collect between bag (7) and conical closure anus plug (5), closing anus plug (5) top is fixed with anal tube (2), conical closure anus plug (5) bottom It is connected with to have at the top of a venting channels (3), anal tube (2) on air bag gas injection port (6), anal tube (2) tube wall and has air bag (1), leads to The top of gas passage (3) is connected with air bag (1), and the bottom of venting channels (3) is connected with air bag gas injection port (6).

2. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that described defecation mouth (8) There is closing cover (9), for closure or openness defecation mouth (8).

3. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that glue part in described chassis (4) are sticked to the pan by circle and bonding die (13) is constituted.

4. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 3, it is characterised in that described bonding die (13) For 4-8 pieces, and it is distributed in circle and sticks to the pan on (4).

5. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 3, it is characterised in that described viscous in circle The one side that disk (4) and collecting dung bag (7) contacts scribbles viscose glue, for circle stick to the pan (4) it is Nian Jie with collecting dung bag (7), The opposing face that bonding die (13) sticks to the pan (4) with circle and has viscose glue scribbles viscose glue, for the bonding with human body.

6. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 3, it is characterised in that described circle is sticked to the pan (4) You Yige gardens in the middle of, the diameter in garden is equal with neck (10) external diameter diameter.

7. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that described neck (10) External diameter it is equal with the internal diameter of card slot mouth (11).

8. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that described in neck (10) There is a circle boss 14 bottom of external diameter, the connection for neck (10) and card slot mouth (11).

9. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that the air bag (1), anus (2) and conical closure anus plug (5) are managed, its material is silica gel.

10. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that the collecting dung bag (7) it is silica gel, plastics or bonded fabric product, it is plastics or bonded fabric product that circle, which sticks to the pan (4),.

11. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that collecting dung bag (7) It is non-woven fabrics with patient's contact surface, other is transparent plastic products.

12. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that described conical closure Anus plug (5) and anal tube (2) are respectively prepared large, medium and small number.

13. a kind of fecal incontinence patient gasbag-type shit gathering equipment as claimed in claim 1, it is characterised in that by conical closure anus plug (5) adaptation men and women's build pyramidal structure is respectively prepared according to the three-dimensional-structure of men and women in taper.