CN113521405A

CN113521405A - Drainage device designed for fecal incontinence patient

Info

Publication number: CN113521405A
Application number: CN202110694262.2A
Authority: CN
Inventors: 左思婷
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-10-22

Abstract

The invention discloses a drainage device designed for a patient with fecal incontinence, which comprises a bag body, wherein a catheter is arranged on one side of the bag body, and a balloon is arranged on the surface of the catheter; according to the invention, the injection valve is injected with lubricating liquid, the telescopic pipe is inserted into the anus, the lubricating liquid is in the liquid storage cavity, the liquid storage cavity is extruded to extrude the internal lubricating liquid into the anus to lubricate the anus, so that the defecation of a patient is assisted, the problem that the patient cannot smoothly defecate due to unsmooth defecation is avoided, the patient cannot conveniently use lubricating substances to help the patient defecate, the patient feels uncomfortable, and the flexibility of the device is improved; according to the invention, the adhesive tape on the pipe body is adhered to the skin of a patient, and the soft pad is contacted with the skin, so that the phenomenon that the fixing and limiting cannot be carried out is avoided, the soft pad can fall off when the patient uses the device in daily life and cannot be fixed in time, the skin can be ulcerated due to the long-time pressing of the traditional long-time pipeline adhered to the skin, and the comfort of the device is improved.

Description

Drainage device designed for fecal incontinence patient

Technical Field

The invention relates to the technical field of medical equipment, in particular to a drainage device designed for patients with fecal incontinence.

Background

For patients with fecal incontinence, especially for patients with fecal incontinence who are critically ill in bed, the biggest problem is to defecate, which assists the patients to defecate and not only brings trouble to family members or medical staff of the patients, but also brings great pain to the patients themselves. When a patient defecates, people conventionally put a bedpan under the hip of the patient to take the defecate, but the method has the following defects in the practical application process: 1. for the patients with fecal incontinence, the defecation can not be automatically controlled, so the patients can have the possibility of defecating at any time, bed and quilt are easy to be polluted, and the burden of medical staff is increased; 2. when a patient defecates, the odor of excrement is easy to spread all around to pollute the indoor air, and adverse reactions such as nausea, vomiting and the like of medical care personnel, family members of the patient or clinical patients can be caused; 3. after the patient defecates, the skin at the anus of the patient is easy to rot due to the stimulation of the defecate and the friction of the wiping on the skin.

Unsmooth defecation that leads to can not defecate smoothly when the patient, unable convenient lubricated material of use help patient's defecation, make the patient feel uncomfortable, can not fix simultaneously spacingly, can cause when the patient daily use to drop, unable timely fixed, the long-time oppression of the long-time skin of the pipeline laminating of tradition can arouse the skin ulcerate, to the drainage device of incontinence of the defecation patient design for this reason, can alleviate medical personnel's burden, the smooth patient of help defecation uses smoothly, solve this problem.

Disclosure of Invention

The invention aims to provide a drainage device designed for a patient suffering from fecal incontinence, and aims to solve the problems that the skin injury is caused by the inability to effectively control the fecal incontinence, the patient can not adapt to various body positions, the nursing working strength is enhanced, the bed sheet is easy to be polluted, the patient can not smoothly defecate due to the unsmooth defecate, the patient can not conveniently use lubricating substances to help the patient defecate, the patient feels uncomfortable and can not be fixed and limited, the patient can fall off during daily use, the patient can not be fixed in time, and the skin ulcer can be caused by the long-time pressing of the traditional pipeline which is attached to the skin.

In order to achieve the purpose, the invention provides the following technical scheme:

the drainage device designed for the patients with fecal incontinence comprises a bag body, wherein one side of the bag body is provided with a conduit, the surface of the catheter is provided with a saccule, one end of the catheter is communicated with a negative pressure ball, one side of the negative pressure ball is communicated with a tube body, the top of the tube body is provided with an adhesive tape, the bottom of the tube body is provided with a soft cushion, one side of the bag body is communicated with a liquid inlet pipe, the other end of the liquid inlet pipe is communicated with a telescopic pipe, the top of the liquid inlet pipe is communicated with a liquid storage cavity, one side of the liquid storage cavity is communicated with an injection valve, one side of the liquid storage cavity is provided with an adjuster, the back of the liquid storage cavity is provided with an adhesive tape, the surface of the adhesive tape is provided with a ventilation groove, the top of the back surface of the negative pressure ball is provided with a magic tape adhesive surface, the bottom of the back of the negative pressure ball is provided with a hook-and-loop fastener, and the hook-and-loop fastener is fixedly connected with the hook-and-loop fastener.

Preferably, first elastic cord is installed to one side of the bag body, the fixture block is installed to the one end of first elastic cord, the second elastic cord is installed to the opposite side of the bag body, the buckle is installed to the other end of second elastic cord, and buckle and fixture block joint.

Preferably, the front surfaces of the buckle and the clamping block are integrally provided with a convex block.

Preferably, a sealing ring is arranged between one side of the extension tube and the other side of the liquid storage cavity.

Preferably, a valve is arranged on the surface of the pipe body.

Preferably, the bag body is made of a PE film.

Preferably, the front surface of the bag body is provided with a medical heat-sensitive adhesive chassis.

Preferably, the bottom of the bag body is provided with a regulating valve block.

Preferably, the back of the bag body is made of a non-woven fabric lining material.

Preferably, the front surface of the bag body is made of semitransparent materials.

Compared with the prior art, the invention provides the drainage device designed for the patients with fecal incontinence, which has the following beneficial effects:

according to the invention, the injection valve is injected with lubricating liquid, the telescopic pipe is inserted into the anus, the lubricating liquid is in the liquid storage cavity, the liquid storage cavity is extruded to extrude the internal lubricating liquid into the anus to lubricate the anus, so that the defecation of a patient is assisted, the problem that the patient cannot smoothly defecate due to unsmooth defecation is avoided, the patient cannot conveniently use lubricating substances to help the patient defecate, the patient feels uncomfortable, and the flexibility of the device is improved;

according to the invention, the adhesive tape on the pipe body is adhered to the skin of a patient, and the soft pad is contacted with the skin, so that the phenomenon that the fixing and limiting cannot be carried out is avoided, the soft pad can fall off when the patient uses the device in daily life and cannot be fixed in time, the skin can be ulcerated due to the long-time pressing of the traditional long-time pipeline adhered to the skin, and the comfort of the device is improved.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a side view of a portion of the structure of the present invention.

In the figure: 1. a bag body; 2. a conduit; 3. a balloon; 4. a negative pressure ball; 5. a pipe body; 6. a tape for attachment; 7. a soft cushion; 8. a liquid inlet pipe; 9. a telescopic pipe; 10. a liquid storage cavity; 11. an injection valve; 12. a regulator; 13. a first elastic band; 14. a clamping block; 15. a second elastic band; 16. buckling; 17. a bump; 18. a valve; 19. A medical heat-sensitive adhesive chassis; 20. a regulating valve block; 21. a seal ring; 22. sticking a tape; 23. a ventilation groove; 24. Sticking a surface by a magic tape; 25. hook surface is pasted to magic.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: the drainage device designed for the patients with fecal incontinence comprises a bag body 1, a conduit 2 is arranged on one side of the bag body 1, a balloon 3 is arranged on the surface of the conduit 2, a negative pressure ball 4 is communicated with one end of the conduit 2, a pipe body 5 is communicated with one side of the negative pressure ball 4, an adhesive tape 6 is arranged on the top of the pipe body 5, a cushion 7 is arranged at the bottom of the pipe body 5, a liquid inlet pipe 8 is communicated with one side of the bag body 1, an extension pipe 9 is communicated with the other end of the liquid inlet pipe 8, a liquid storage cavity 10 is communicated with the top of the liquid inlet pipe 8, an injection valve 11 is communicated with one side of the liquid storage cavity 10, an adjuster 12 is arranged on one side of the liquid storage cavity 10, an adhesive tape 22 is arranged on the back of the liquid storage cavity 10, a ventilation groove 23 is arranged on the surface of the adhesive tape 22, a magic adhesive surface 24 is arranged on the top of the back of the negative pressure ball 4, a magic adhesive surface 25 is arranged at the bottom of the back of the negative pressure ball 4, and the magic adhesive surface 25 is clamped and fixed with the magic adhesive surface 24, the internal lubricating liquid is squeezed into the anus by squeezing the liquid storage cavity 10 to lubricate the anus and help a patient to defecate, so that the problem that the patient cannot defecate smoothly due to unsmooth defecating and cannot conveniently use lubricating substances to help the patient to defecate is avoided, the patient feels uncomfortable, and the flexibility of the device is improved; through utilizing pasting on body 5 to take 6 and patient's skin to laminate, cushion 7 and skin contact to avoid fixing spacingly, can cause the drop when patient daily use, unable in time fixed, the long-time oppression of the long-time skin of traditional pipeline laminating can arouse the skin ulcerate, has improved the device's travelling comfort.

Referring to fig. 1 and 2, in order to fix the bag body 1 with a patient and to be suitable for people of different body types, a first elastic band 13 is installed on one side of the bag body 1, a fastening block 14 is installed on one end of the first elastic band 13, a second elastic band 15 is installed on the other side of the bag body 1, a buckle 16 is installed on the other end of the second elastic band 15, and the buckle 16 is fastened to the fastening block 14.

Referring to fig. 1 and 2, in order to reduce the slip probability by using the clip 16 and the latch 14, the front surfaces of the clip 16 and the latch 14 are integrally formed with a protrusion 17.

Referring to fig. 1 and 2, a sealing ring 21 is installed between one side of the extension tube 9 and the other side of the liquid storage chamber 10 to prevent liquid in the bag body 1 from leaking out.

Referring to fig. 1 and 2, in order to control the outflow of the liquid in the pipe 5, a valve 18 is installed on the surface of the pipe 5.

Referring to fig. 1 and 2, the bag body 1 is made of PE, and the barrier film has a strong sealing property.

Referring to fig. 2, the bag body 1 is made of medical colloid material, is made of acrylate pressure sensitive adhesive and pectin, has strong adhesion and antibacterial effect, and is provided with a medical thermosensitive adhesive base plate 19 on the front side.

Referring to fig. 1 and 2, in order to clean the interior of the bag body 1, a regulating valve block 20 is installed at the bottom of the bag body 1.

Referring to fig. 1, the medical non-woven fabric lining is comfortable and breathable, reduces friction, and protects the skin of a patient, and the back of the bag body 1 is made of the non-woven fabric lining.

As shown in figure 2, the bag has good concealment, avoids embarrassment, is convenient for observing and nursing a stoma at a transparent position, and adopts a semitransparent material on the front surface of the bag body 1.

The working principle is as follows: the patient lies prone and exposes the affected part, medical staff attach the medical heat-sensitive adhesive chassis 19 to the anus of the patient, the catheter 2 is inserted into the anus, the balloon 3 is inflated, the balloon becomes large after being inflated to block the anus and prevent excrement from being discharged, when the patient defecates, excrement in the patient can be sucked out by extruding the negative pressure ball 4, the magic tape adhesive surface 24 and the magic tape hook surface 25 are installed at the thigh of the patient to fix the negative pressure ball 4, lubricating liquid is injected into the injection valve 11, then the telescopic pipe 9 is inserted into the anus, the lubricating liquid flows into the telescopic pipe 9 inside the liquid storage cavity 10, the internal lubricating liquid is extruded into the anus by extruding the liquid storage cavity 10, the inside of the anus is lubricated to help the patient to defecate, and the liquid storage cavity 10 is fixed by attaching the adhesive tape 22 to the skin of the patient;

utilize paste on body 5 to take 6 and patient's skin to laminate fixedly, it is fixed with the skin to paste area 6, middle cushion 7, protection patient's skin, prevent that body 5 from causing the skin ulceration to the oppression of skin for a long time, paste area 6 simultaneously and can alleviate the gravity of the bag body 1 that the patient affected part received, alleviate the uncomfortable sense of patient, adjust first elastic cord 13 and second elastic cord 15 and bind with patient shank or waist, it is fixed with 16 joints of buckle to utilize fixture block 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Drainage device to incontinence of faces patient design, including bag body (1), its characterized in that: a guide tube (2) is installed on one side of the bag body (1), a balloon (3) is installed on the surface of the guide tube (2), a negative pressure ball (4) is communicated with one end of the guide tube (2), a tube body (5) is communicated with one side of the negative pressure ball (4), an adhesive tape (6) is installed on the top of the tube body (5), a cushion (7) is installed at the bottom of the tube body (5), a liquid inlet tube (8) is communicated with one side of the bag body (1), a telescopic tube (9) is communicated with the other end of the liquid inlet tube (8), a liquid storage cavity (10) is communicated with the top of the liquid inlet tube (8), an injection valve (11) is communicated with one side of the liquid storage cavity (10), an adjuster (12) is installed on one side of the liquid storage cavity (10), an adhesive tape (22) is installed on the back of the liquid storage cavity (10), and a ventilation groove (23) is formed in the surface of the adhesive tape (22), magic tape sticking surface (24) is installed at the top at the back of negative pressure ball (4), magic tape hook surface (25) is installed at the bottom at the back of negative pressure ball (4), and magic tape hook surface (25) is fixed with magic tape sticking surface (24) joint.

2. The drainage device designed for patients with fecal incontinence according to claim 1, characterized in that: first elastic cord (13) are installed to one side of the bag body (1), fixture block (14) are installed to the one end of first elastic cord (13), second elastic cord (15) are installed to the opposite side of the bag body (1), buckle (16) are installed to the other end of second elastic cord (15), and buckle (16) and fixture block (14) joint.

3. The drainage device designed for patients with fecal incontinence according to claim 2, characterized in that: the front surfaces of the buckle (16) and the clamping block (14) are integrally processed with a convex block (17).

4. The drainage device designed for patients with fecal incontinence according to claim 1, characterized in that: and a sealing ring (21) is arranged between one side of the telescopic pipe (9) and the other side of the liquid storage cavity (10).

5. The drainage device designed for patients with fecal incontinence according to claim 1, characterized in that: and a valve (18) is arranged on the surface of the pipe body (5).

6. The drainage device designed for patients with fecal incontinence according to claim 1, characterized in that: the bag body (1) is made of a PE film.

7. The drainage device designed for patients with fecal incontinence according to claim 1, characterized in that: the front surface of the bag body (1) is provided with a medical heat-sensitive adhesive chassis (19).

8. The drainage device designed for patients with fecal incontinence according to claim 1, characterized in that: the bottom of the bag body (1) is provided with a regulating valve block (20).

9. The drainage device designed for patients with fecal incontinence according to claim 1, characterized in that: the back of the bag body (1) is made of non-woven fabric lining materials.

10. The drainage device designed for patients with fecal incontinence according to claim 1, characterized in that: the front surface of the bag body (1) is made of semitransparent materials.