CN218607510U - Excrement drainage device - Google Patents

Abstract

The utility model belongs to nursing appliances, in particular to a stool drainage device, comprising a drainage tube and an anal plug fixedly sleeved on the drainage tube, a drainage port is arranged on the drainage tube, and a concave hole is arranged at the end of the anal plug facing the drainage port. Groove, the groove is set around the side wall of the drainage tube, and a tampon is also arranged in the groove; the sliver can absorb the loose stools flowing down the outer wall of the drainage tube, so as to avoid the leakage of loose stools from irritating the skin outside the anus and causing Dermatitis occurs, and at the same time, it can prevent the accumulated stool from flowing out directly when the drainage tube is pulled out, which will stain the clothes and bed sheets, and reduce the workload of the nursing staff. Placing the sliver in the groove can limit and position the sliver. Compared with the method of directly sheathing the sliver on the outer wall of the drainage tube, the groove in the utility model can also play the role of carrying stool, avoiding the leakage of the part that cannot be absorbed by the sliver, and improving the reliability of use.

Description

A stool drainage device

technical field

The utility model belongs to nursing appliances, in particular to a stool drainage device.

Background technique

There are many patients with fecal incontinence in the ICU. If the stool of the patient is not treated in time, the stool will irritate the skin at the anus, resulting in a high incidence of incontinence dermatitis. In clinical treatment, a drainage tube is often inserted into the anus to guide the stool out of the anus. It flows out from the drainage tube, but there are the following problems: the cooperation between the existing drainage tube and the inner wall of the rectum is not tight enough, and the loose stools are easy to leak from the outer wall of the drainage tube along the anus, and some loose stools accumulated in the anus are easy to get out after the drainage tube is pulled out. Directly flow out and make clothes and bed sheets dirty, increasing the workload of nursing staff.

Utility model content

The technical problem to be solved by the utility model is to provide a stool drainage device that avoids leakage, can absorb loose stools, and reduces the workload of nursing staff.

The content of the utility model includes a drainage tube and an anal plug fixedly sleeved on the drainage tube, a drainage port is arranged on the drainage tube, and a groove is arranged at the end of the anal plug facing the drainage port, and the groove is arranged around the side wall of the drainage tube A sliver is also arranged in the groove.

Furthermore, an air bag is provided on the outer wall of the anal plug.

Furthermore, the air bag is arranged around the outer wall of the anal plug.

Furthermore, a trachea is connected to the bottom of the airbag for inflation and deflation of the airbag.

Furthermore, one end of the opening of the groove is closed.

Furthermore, one end of the drainage tube for insertion into the anus is closed, and the drainage port is opened on the side of the drainage tube and located between the end of the drainage tube and the tampon.

Furthermore, the drainage opening is arc-shaped, and the length direction of the drainage opening is in the same direction as the length direction of the drainage tube.

Furthermore, the closed end of the drainage tube is semicircular.

Furthermore, the surface of the drainage tube is provided with scale marks along its length direction.

Furthermore, a stool collector is also included, and the stool collector is connected with the outlet end of the drainage tube.

The beneficial effect of the utility model is that the cotton sliver can absorb the loose stools flowing down the outer wall of the drainage tube, avoiding dermatitis caused by stimulating the skin outside the anus where the loose stools leak, and at the same time avoiding excess stools directly accumulated on the top of the anal plug, Thereby, it is avoided that the excrement accumulated in the drainage tube flows out directly to make clothes and bed sheets dirty, and the workload of the nursing staff is reduced. Placing the sliver in the groove can limit and position the sliver, and the extrusion of the anal plug can also clamp the sliver horizontally to avoid displacement of the sliver. Compared with the method of directly sheathing the sliver on the outer wall of the drainage tube, the groove in the utility model can also play the role of carrying stool, avoiding the leakage of the part that the sliver cannot absorb, and improving the reliability of use.

Description of drawings

Accompanying drawing 1 is the structural representation of the utility model.

Accompanying drawing 2 is the structure schematic diagram that does not set sliver of the utility model.

Accompanying drawing 3 is the structural representation of the expanded airbag in the utility model.

In the figure, 1-drainage tube; 11-drainage port; 2-anal plug; 21-groove; 3-tampon; 4-airbag; 41-trachea.

Detailed ways

As shown in accompanying drawings 1-3, the utility model includes a drainage tube 1, anal plug 2 and a tampon 3, the drainage tube 1 passes through the anal plug 2 along the axial direction of the anal plug 2, and the anal plug 2 and the drainage tube 1 are fixed Connection, that is, the anus plug 2 is fixedly set on the drainage tube 1, and the drainage tube 1 is provided with a drainage port 11, and stool can enter the drainage tube 1 along the drainage port 11, and be discharged along the drainage tube 1. As shown in Figure 2, the anal plug 2 is provided with a groove 21 at one end facing the drainage port 11, the groove 21 is arranged around the side wall of the drainage tube 1, the tampon 3 is plugged in the groove 21, and the tampon 3 It is arranged around the outside of the drainage tube 1 , and the cotton sliver 3 is attached to the outer wall of the drainage tube 1 . Preferably, the anal plug 2 has certain elasticity, that is, the anal plug 2 is made of elastic material, such as rubber or silica gel. When in use, the end of the drainage tube 1 provided with the drainage port 11 is inserted into the anus, and one end of the anal plug 2 is inserted into the anus. One end is outside the anus.

In the stool drainage device provided by the utility model, the cotton sliver 3 can absorb the loose stools flowing down the outer wall of the drainage tube 1, so as to avoid dermatitis caused by stimulating the skin outside the anus where the loose stool leaks, and at the same time, it can prevent excess stool from directly accumulating in the anus The top of the plug 2 can avoid pulling out the excrement accumulated in the drainage tube 1 to flow out directly and make the clothes and bed sheets dirty, thereby reducing the workload of the nursing staff. The anus plug 2 is used to plug the anus, and the sliver 3 is placed in the groove 21 to play the role of limiting and positioning the sliver 3 . A certain horizontal clamping effect is achieved to avoid displacement of the sliver 3 , and the sliver 3 can slightly expand after absorbing stool, and press on the inner side wall of the groove 21 . Compared with the method of directly sheathing the sliver on the outer wall of the drainage tube, the groove 21 in the utility model can also play the role of carrying stool, which can prevent the part of the sliver 2 that cannot be absorbed from leaking out, and improves the reliability of use.

The outer wall of the anal plug 2 is provided with an air bag 4, and by arranging the air bag 4 on the outer wall of the anal plug 2, the airtightness of the blocked anus can be improved and leakage can be reduced. Preferably, the air bag 4 is arranged around the outer wall of the anal plug 2 to provide a uniform sealing effect for the anus.

In one embodiment of the present utility model, the airbag 4 is in an inflated state. In another embodiment of the present utility model, an air tube 41 is connected to the bottom of the air bag 4 for inflation and deflation of the air bag 4, and the air tube 41 can be connected to an external inflation device. As shown in FIG. 1 , the airbag 4 is not inflated, and as shown in FIG. 3 , the airbag 4 is inflated. By setting the airbag 4 to be inflatable and deflatable, the airbag 4 can be in an uninflated state during use, and the diameter of the anal plug 2 is small, which is more convenient to be inserted into the anus, and after the anal plug 2 is inserted into the anus, the The trachea 41 is inflated into the air bag 4, so that the air bag 4 expands and abuts against the inner wall of the anus to achieve a better blocking effect. And when pulling out the anal plug 2, the trachea 41 can be opened to deflate the air bag 41, which is also convenient for the anal plug 2 to be pulled out. The trachea 41 is provided with a switch for opening or closing the trachea, such as a plug, which is inserted at the end of the trachea 41. When inflation is required, the plug is pulled out, and the connector of the inflation device is inserted on the end of the trachea 41 Inflate, after the inflation is completed, you can pinch the trachea 41, pull out the connector, and then insert the plug to block. Just pull out the plug when you need to deflate. Wherein, the trachea 41 in the accompanying drawings of the utility model is only a schematic representation, and the actual size of the trachea 41 can be determined according to design requirements.

In one embodiment of the present utility model, the opening end of the groove 21 is closed, that is, the diameter of the opening end of the groove 21 is smaller than the diameter of the middle part of the groove 21, specifically, the inner wall at the opening of the groove 21 faces The drainage tube is provided with a boss, and the distance between the boss and the drainage tube is less than the distance between the inner wall of the groove 21 and the drainage tube. After the sliver 2 is inserted into the groove 21, the opening of the groove 21 can play a role for the sliver 2. Further lateral clamping or position-limiting functions, thereby further preventing the sliver 2 from slipping out.

One end of the drainage tube 1 for insertion into the anus is closed, and the drainage port 11 is opened on the side of the drainage tube 1 and located between the end of the drainage tube 1 and the tampon 3 . Compared with the traditional way of opening the drainage port 11 at the end of the drainage tube 1, the drainage port 11 is provided on the side of the drainage tube 1, and the number and/or size of the drainage port 11 can be made larger, which is beneficial to the entry of stool. As shown in FIGS. 1-3 , preferably, the drainage opening 11 is arc-shaped, and the arc-shaped drainage opening 11 is arranged along the length direction of the drainage tube 1 .

As shown in Figures 1-3, the closed end of the drainage tube 1 is semicircular to avoid scratching the intestinal wall. Preferably, the surface of the drainage tube 1 is provided with scale marks along its length direction, so as to facilitate observation of the insertion length, and facilitate recording and handover.

The utility model also includes a stool collector, which is connected to the outlet end of the drainage tube 1. The stool collector can be a drainage bag, and the stool discharged along the drainage tube 1 flows into it for collection, which is convenient for subsequent treatment.

Claims (9)

1. A stool drainage device, characterized in that it comprises a drainage tube (1) and an anal plug (2) fixedly sleeved on the drainage tube (1), the drainage tube (1) is provided with a drainage port (11), The anus plug (2) is provided with a groove (21) at one end facing the drainage port (11), and the groove (21) is arranged around the side wall of the drainage tube (1), and a groove (21) is also arranged in the groove (21). A cotton sliver (3), an air bag (4) is arranged on the outer wall of the anal plug (2). 2. The stool drainage device according to claim 1, characterized in that, the air bag (4) is arranged around the outer wall of the anal plug (2). 3. The stool drainage device according to claim 1 or 2, characterized in that a trachea (41) is connected to the bottom of the airbag (4) for inflation and deflation of the airbag (4). 4. The stool drainage device according to claim 1 or 2, characterized in that, one end of the opening of the groove (21) is closed. 5. The stool drainage device according to claim 1, characterized in that, one end of the drainage tube (1) for insertion into the anus is closed, and the drainage port (11) is opened in the drainage tube (1). side and between the end of the drainage tube (1) and the tampon (3). 6. The stool drainage device according to claim 5, characterized in that, the drainage opening (11) is arc-shaped, and the length direction of the drainage opening (11) is in the same direction as the length direction of the drainage tube (1). 7. The stool drainage device according to claim 5 or 6, characterized in that, the closed end of the drainage tube (1) is semicircular. 8. The stool drainage device according to any one of claims 1, 2, 5 and 6, characterized in that, the surface of the drainage tube (1) is provided with scale marks along its length direction. 9. The stool drainage device according to any one of claims 1, 2, 5, 6, further comprising a stool collector connected to the outlet end of the drainage tube (1).

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