CN209827707U - Drainage device for water-shaped fecal incontinence - Google Patents

Abstract

The utility model provides a water form incontinence drainage device that lavatory pan, including the drainage tube and with the drainage bag of drainage tube intercommunication, the drainage tube both ends are equipped with inlet and liquid outlet, its characterized in that respectively: the outer side of the drainage tube is coated with the sealing bag and the limiting bag, the sealing bag is arranged at the liquid inlet end of the drainage tube, the limiting bag is arranged below the sealing bag and comprises an inner limiting bag and an outer limiting bag, the inner limiting bag and the outer limiting bag are communicated through a connecting bag and are arranged at the inner end and the outer end of an anus respectively, the end parts of the first inflation tube and the second inflation tube are communicated with the sealing bag and the limiting bag respectively, and air valves are arranged at the end parts of the first inflation tube and the second inflation tube. The device can reduce the outflow of excrement liquid, and the while can be stable fixed, prevents the slippage.

Description

Drainage device for water-shaped fecal incontinence

Technical Field

The utility model belongs to a medical appliance, in particular to a drainage device for water-shaped fecal incontinence.

Background

Patients suffer from symptoms of uncontrolled fecal and gas discharge due to anal sphincter or nerve injury, known as fecal incontinence or anal incontinence. Currently, when nursing such patients, diapers, loose stool bags or ordinary drain tubes are commonly used. When the diaper and the loose stool bag are used, the skin around the anus is easily red, swollen, damaged and even ulcerated. When the common drainage tube is used, the drainage tube is easy to block or loose, and can still flow out from the anus, so that the pollution of clothes and nursing personnel is very easy to cause.

CN206214486U discloses an anti-incontinence drainage device, which comprises an anal tube, wherein the front end of the anal tube is wrapped with an air bag which is communicated with an air valve outside the anal tube through an air injection tube; an anal plug sleeve with a small front part and a big back part is sleeved behind the air bag, and the back end of the anal tube is connected with a drainage bag. This drainage ware passes through the gasbag and realizes sealed, reduces to spill water form shit from the anus, realizes the fixed of whole device through the anus cock sleeve. The anal plug sleeve is tightly matched with the anal orifice to play a role in fixing, so that the anal sphincter is always in an expanded state, the anal sphincter is easy to relax, and the fecal incontinence degree is aggravated; and part of patients have loose anal sphincter, so that the anal plug sleeve is not easy to fix, and the drainage device slips.

Disclosure of Invention

The utility model aims to solve the technical problem that a water form incontinence of faces drainage device is provided, reduces the outflow of urine, simultaneously can be stable fixed, prevent the slippage.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a drainage device for water form incontinence of faces, includes the drainage tube and with the drainage bag of drainage tube intercommunication, the drainage tube both ends are equipped with inlet and liquid outlet, its characterized in that respectively: the outer side of the drainage tube is coated with the sealing bag and the limiting bag, the sealing bag is arranged at the liquid inlet end of the drainage tube, the limiting bag is arranged below the sealing bag and comprises an inner limiting bag and an outer limiting bag, the inner limiting bag and the outer limiting bag are communicated through a connecting bag and are arranged at the inner end and the outer end of an anus respectively, the end parts of the first inflation tube and the second inflation tube are communicated with the sealing bag and the limiting bag respectively, and air valves are arranged at the end parts of the first inflation tube and the second inflation tube.

In a preferred scheme, the sealing bag is in a horn shape with a large upper part and a small lower part.

In a preferred scheme, the inner limiting bag is in a horn shape with a large lower part and a small upper part.

In a preferred scheme, the outer limiting bag is in a horn shape with a small upper part and a big lower part.

In the preferred scheme, the drainage bag is provided with an exhaust pipe, and a sealing cover is arranged on the exhaust pipe.

In a preferable scheme, the lower end of the drainage tube is provided with a saccule.

In the preferred scheme, a liquid injection pipe communicated with the drainage pipe is arranged on the drainage pipe, a one-way valve is arranged on the liquid injection pipe, and a valve is arranged between the connection position of the liquid injection pipe and the drainage bag.

The utility model provides a drainage device for water-shaped fecal incontinence, which realizes the close contact with the inner wall of the rectum through a sealing bag, realizes the plugging of the drainage device and prevents the water-shaped fecal from leaking; the spacing bag that sets up realizes that drainage device is spacing from top to bottom along the intestinal, guarantees current limiting device's stable fixed, prevents the drainage device slippage, also can prevent simultaneously that the drainage tube from removing along the intestinal and influencing patient's comfort level and causing watery form shit to flow, reduces the destruction to the intestinal wall.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic view of the overall structure of the present invention;

in the figure: the drainage tube 1, the drainage bag 2, the sealing bag 3, the limiting bag 4, the first inflation tube 5, the second inflation tube 6, the exhaust tube 7, the sealing cover 8, the balloon 9, the liquid injection tube 10, the one-way valve 11, the inner limiting bag 401, the outer limiting bag 402 and the connecting bag 403.

Detailed Description

As shown in fig. 1, a drainage device for water-shaped fecal incontinence comprises a drainage tube 1 and a drainage bag 2 communicated with the drainage tube 1, wherein the drainage tube 1 is a soft silicone tube, a liquid inlet and a liquid outlet are respectively arranged at two ends of the drainage tube 1, a sealing bag 3 and a limiting bag 4 are coated on the outer side of the drainage tube 1, the sealing bag 3 and the limiting bag 4 are both annular bags and surround the outer side of the drainage tube 1, the sealing bag 3 is arranged at the liquid inlet end of the drainage tube 1, the limiting bag 4 is arranged below the sealing bag 3, the limiting bag 4 comprises an inner limiting bag 401 and an outer limiting bag 402, the inner limiting bag 401 and the outer limiting bag 402 are communicated through a connecting bag 403 and are respectively arranged at the inner end and the outer end of an anus, the end parts of a first inflation tube 5 and a second inflation tube 6 are respectively communicated with the sealing bag 3 and the limiting bag 4, and the end parts of the first.

The first inflation tube 5 and the second inflation tube 6 can be arranged close to the outer wall of the drainage tube 1; or can be arranged in the drainage tube 1 in a penetrating way, and the joints of the first inflation tube 5 and the second inflation tube 6 and the drainage tube 1 are sealed by sealant.

The device utilizes the close contact of the sealing bag 3 and the inner wall of the rectum to realize the sealing of the diversion device, so that the watery excrement flows in from the liquid inlet at the upper end of the drainage tube 1, and the diversion is uniformly collected in the drainage bag 2. The anus is provided with an internal sphincter and an external sphincter to realize the plugging of the alimentary canal, so the diameter of the anus is smaller than that of a rectum connected with the anus, and the anus is clamped at the inner side of the anus after being inflated by arranging an internal limiting bag 401, so that the whole drainage device cannot slide out; the arranged outer limiting bag 402 is clamped outside the anus, so that the whole drainage device cannot move inwards, and the digestive system is prevented from being damaged due to the vertical transmission of the drainage device.

In specific implementation, the diameter of the section of the drainage tube 1 covered by the connecting bag 403 can be smaller than the diameter of the drainage tube 2 at other parts, so that the compression on the anus is reduced, and the comfort level is improved.

The drainage tube 1, the drainage bag 2, the sealing bag 3, the limiting bag 4, the first inflation tube 5, the second inflation tube 6, the exhaust tube 7, the sealing cover 8, the balloon 9, the liquid injection tube 10, the one-way valve 11, the inner limiting bag 401, the outer limiting bag 402 and the connecting bag 403.

The sealing bag 3 is in a horn shape with a large upper part and a small lower part. The top of the sealing bag 3 is flush with the upper end of the drainage tube 1 after being inflated, so that watery excrement in the intestinal tract can be completely drained through the drainage device, and infection caused by accumulation is reduced.

The inner limiting bag 401 is in a horn shape with a large lower part and a small upper part. The shape can increase the contact area between the inner limiting bag 401 and the inner side of the anus, and improve the support stability.

Preferably, the outer limiting bag 402 is in a horn shape with a small upper part and a big lower part. Because the aperture is smaller when the outer end of the anus is in a contraction state, the outer limiting bag 402 is arranged to be in a horn shape with a small upper part and a big lower part, the drainage device can be fixed, the ergonomics is met, and the comfort is improved.

Preferably, the drainage bag 2 is provided with an exhaust pipe 7, and the exhaust pipe 7 is provided with a sealing cover 8. Gaseous gas in the alimentary canal discharges to in drainage bag 2, arouses the interior malleation of drainage bag 2 easily to influence the outflow of normal aqueous form excrement, exhaust through blast pipe 7, keep normal pressure in messenger drainage bag 2.

The lower end of the drainage tube 1 is provided with a saccule 9. The drainage tube 1 is provided with a liquid injection tube 10 communicated with the drainage tube 1, the liquid injection tube 10 is provided with a one-way valve 11, and a valve 12 is arranged between the connection position of the liquid injection tube 10 and the drainage tube 1 and the drainage bag 2.

When the drainage tube 1 is blocked due to the block-shaped excrement contained in the watery excrement, the cleaning liquid can be injected into the liquid injection tube 10, and the balloon 9 is repeatedly pressed, so that the cleaning liquid in the drainage tube 1 repeatedly flows up and down to contact with the blockage.

When the medicine needs to be injected into the intestinal tract, the valve 12 can be closed first, and then the medicine liquid can be pushed into the intestinal tract through the drainage tube 1 and the syringe.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims (7)

1. The utility model provides a drainage device for water form incontinence of faces, includes drainage tube (1) and drainage bag (2) with drainage tube (1) intercommunication, and drainage tube (1) both ends are equipped with inlet and liquid outlet, its characterized in that respectively: the outer side of the drainage tube (1) is coated with the sealing bag (3) and the limiting bag (4), the sealing bag (3) is arranged at the liquid inlet end of the drainage tube (1), the limiting bag (4) is arranged below the sealing bag (3), the limiting bag (4) comprises an inner limiting bag (401) and an outer limiting bag (402), the inner limiting bag (401) and the outer limiting bag (402) are communicated through a connecting bag (403) and are respectively arranged at the inner end and the outer end of an anus, the end parts of the first inflation tube (5) and the second inflation tube (6) are respectively communicated with the sealing bag (3) and the limiting bag (4), and air valves are arranged at the end parts of the first inflation tube (5) and the second inflation tube (6).

2. The drainage device for fecal incontinence in water according to claim 1, wherein: the sealing bag (3) is in a horn shape with a large upper part and a small lower part.

3. The drainage device for fecal incontinence in water according to claim 1, wherein: the inner limiting bag (401) is in a horn shape with a large lower part and a small upper part.

4. The drainage device for fecal incontinence in water according to claim 1, wherein: the outer limiting bag (402) is in a horn shape with a small upper part and a big lower part.

5. The drainage device for fecal incontinence in water according to claim 1, wherein: the drainage bag (2) is provided with an exhaust pipe (7), and a sealing cover (8) is arranged on the exhaust pipe (7).

6. The drainage device for fecal incontinence in water according to claim 1, wherein: the lower end of the drainage tube (1) is provided with a saccule (9).

7. The drainage device for fecal incontinence in water according to any of claims 1 or 6, characterized in that: the drainage tube (1) is provided with a liquid injection tube (10) communicated with the drainage tube, the liquid injection tube (10) is provided with a one-way valve (11), and a valve (12) is arranged between the connection position of the liquid injection tube (10) and the drainage tube (1) and the drainage bag (2).