CN215780432U

CN215780432U - A flushing and drainable enema device

Info

Publication number: CN215780432U
Application number: CN202121536771.4U
Authority: CN
Inventors: 杜丽萍; 裴利珍; 高健
Original assignee: Zhejiang Provincial Peoples Hospital
Current assignee: Zhejiang Provincial Peoples Hospital
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-02-11
Anticipated expiration: 2031-07-07

Abstract

The utility model provides a flushing and drainable enema device, which comprises an enema bag, an anal canal, a flushing conduit and a flushing switch arranged on the flushing conduit. A built-in tube is arranged inside the anal canal, and the built-in tube runs through the end of the anal canal to the anal canal. At the front end, the outer wall of the built-in tube and the inner wall of the anal canal form a flushing channel, and the interior of the built-in tube forms a drainage channel; the end of the built-in tube is connected to a drainage bag through a drainage catheter, and a drainage switch is arranged on the drainage catheter. The utility model aims to propose a flushing and drainable enema device, which is suitable for use by patients with fecal incontinence. During the enema, the patient does not need to use auxiliary aids such as a bedpan; the balloon of the anal canal can prevent the slippage of the anal canal and the uncontrolled outflow of excrement; when retaining the enema, the retention time of the enema fluid can be guaranteed.

Description

Enema device capable of flushing and draining

Technical Field

The utility model belongs to the field of medical supplies, and particularly relates to an enema device capable of flushing and draining.

Background

Enema is a common means for treating some diseases, and enema bags are specific implementation tools. The common enema bag has thick anal canal, hard texture and strong irritation, and is easy to cause the damage of intestinal mucosa. The condition such as enema and excrement and urine outflow easily appear in traditional single channel enema, and the intestinal excrement can produce very big stimulation to perineum skin, needs frequently to change bed unit, wipe body etc. had both increased patient's discomfort, had increased the burden of care personnel again. The enema such as the drug or the barium meal and the like can not be kept for a long time, the enema effect is poor, and the phenomenon of out-of-control is easy to occur.

In addition, the incidence rate of fecal incontinence is as high as 50% due to the influence of factors such as coma, paralysis, spinal cord injury, and multiple organ function impairment of the body, and the fecal incontinence brings with it many complications including incontinence-related dermatitis, stress injury, urinary tract infection, etc. Not only brings great pain to patients, prolongs the hospitalization time, increases the medical cost, but also brings a plurality of difficulties to the nursing work.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to an enema device capable of flushing and draining, which is suitable for patients with fecal incontinence, wherein a drainage channel formed inside an inner tube is used for draining excrement, and a flushing channel at the periphery of the inner tube is used for flushing, so that the patients do not need to use auxiliary materials such as a bedpan when enema is not retained; after the air bag of the anal tube is inflated, the anal tube can be prevented from slipping, and the excrement can be prevented from flowing out uncontrollably; when the enema is kept, the retention time of the enema can be ensured.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

an enema device capable of flushing and draining comprises an enema bag, an anal tube, a flushing catheter and a flushing switch arranged on the flushing catheter, wherein a built-in tube is arranged in the anal tube, the built-in tube penetrates from the tail end of the anal tube to the front end of the anal tube, the outer wall of the built-in tube and the inner wall of the anal tube form a flushing channel, and the inside of the built-in tube forms a drainage channel; the tail end of the built-in tube is communicated with the drainage bag through a drainage catheter, and a drainage switch is arranged on the drainage catheter.

Furthermore, the outer wall of the anal tube is sleeved with an air bag, the air bag is connected with a manual inflation device through an inflation tube, an inflation valve is arranged on the inflation tube, and the manual inflation device comprises a piston type inflator.

Furthermore, the outer wall of the air bag is provided with raised friction particles.

Furthermore, the front end of the flushing channel is provided with a flap type opening which surrounds the periphery of the drainage channel.

Furthermore, the tail end of the anal tube is provided with a drainage interface and a flushing interface, the drainage catheter is communicated with the drainage channel through the drainage interface, and the flushing catheter is communicated with the flushing channel through the flushing interface.

Furthermore, drainage interface, wash the interface and constitute by the return bend that extends to anal canal both sides outside respectively, set up the drainage mouth on washing the interface, drainage interface wears to establish the drainage mouth.

Furthermore, a sealing ring is arranged on the drainage port.

Furthermore, the outer wall of the anal tube is provided with scale marks and scale numbers.

Further, the enema bag is provided with a cover.

Furthermore, scale marks are arranged on the outer walls of the enema bag and the drainage bag.

Further, the enema bag is provided with a cover.

Furthermore, scale marks are arranged on the outer walls of the enema bag and the drainage bag, and the anal tube is made of soft silica gel materials.

Compared with the prior art, the irrigation and drainage enema device has the following advantages:

(1) the enema collecting bag and the drainage bag are connected kits, and excrement can be received without using additional articles such as a bedpan and the like; the anal canal has three lumens of cannula type: a controllable air sac cavity, a flushing cavity and a drainage cavity; the controllable air bag is arranged on the anal tube, the surface of the air bag is in a small particle shape, so that the contact area and the friction force are increased, and the anal tube can be prevented from slipping out after gas injection; when retention enema is carried out, the air bag can prevent liquid or excrement from flowing out, and the retention time of enema is ensured; when the clyster is not reserved, a patient does not need to use auxiliary objects such as a bedpan and the like, discomfort or pressure injury caused by the fact that the bedpan is placed on the hip or the ilium for a long time is avoided, and clothes, trousers and bed sheets can be prevented from being polluted; the device is suitable for patients with serious diseases such as coma, paralysis, spinal cord injury, and multiple organ function impairment, and nurses do not worry about the contamination of clothes, trousers and bed units due to the unmatched patients.

(2) The anal tube is made of soft silica gel materials, comfort is improved, scales are marked, and insertion depth is clear at a glance. The front end of the flushing channel is provided with a flap type opening, and after flushing is stopped, flushing objects are adhered to the outer wall of the drainage channel, so that reverse inflow of excrement, medicines and the like is avoided.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic view of a drainage interface and a connection structure thereof according to an embodiment of the present invention;

fig. 3 is a schematic structural view of the anal canal and the air bag according to the embodiment of the utility model.

Description of reference numerals:

1-anal canal; 2-inner pipe; 3-air bag; 4-an inflation valve; 5-a manual inflation device; 6-a cover; 7-enema bag; 8-a flush switch; 9-flushing the catheter; 10-a drainage catheter; 11-a drainage switch; 12-a drainage bag; 13-graduation mark; 14-degree scale; 201-a flush channel; 202-a drainage channel; 203-flush interface; 204-a drainage interface; 205-sealing ring; 206-a drainage port; 207-rubbing particles.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 3, a flushing and drainage enema device comprises an enema bag 7, an anal tube 1, a flushing catheter 9 and a flushing switch 8 arranged on the flushing catheter 9, wherein an internal tube 2 is arranged inside the anal tube 1, the internal tube 2 is communicated from the tail end of the anal tube 1 to the front end of the anal tube 1, the outer wall of the internal tube 2 and the inner wall of the anal tube 1 form a flushing channel 201, and the internal of the internal tube 2 forms a drainage channel 202; the tail end of the built-in tube 2 is communicated with a drainage bag 12 through a drainage catheter 10, and a drainage switch 11 is arranged on the drainage catheter 10.

The drainage channel 202 formed inside the built-in tube 2 is used for draining excrement and other discharges, the flushing channel 201 on the periphery of the built-in tube 2 is used for flushing, the drainage channel 202 is not communicated with the flushing channel 201, and the flushing switch 8 is opened for flushing during flushing; when the fecal incontinence patient uses the device, firstly, the finger examination determines that no stool is embedded, and then, a drainage switch of a drainage tube is opened at regular time to defecate, so that the stool frequency is reduced, the irritation of excrement to the skin around the anus and the perineum is relieved, and the occurrence of related complications is prevented; when the clyster is not reserved, the patient does not need to use auxiliary objects such as a bed pan and the like.

The outer wall of the anal tube 1 is sleeved with an air bag 3, the air bag 3 is connected with a manual inflation device 5 through an inflation tube, and the inflation tube is provided with an inflation valve 4. The manual inflating device 5 is a piston type inflator. When in continuous use, the manual inflating device 5 is used for deflating the air bag for 5-10 minutes every 2 hours. The outer wall of the air bag 3 is provided with a raised friction particle 207. The surface of the air bag 3 is provided with small granular friction particles 207, so that the contact area and the friction force are increased, and the anal tube can be prevented from slipping out after gas injection; when retention enema is carried out, the air bag can prevent liquid or excrement from flowing out, and the retention time of enema is ensured; the anal canal of the utility model forms a sleeve type three-cavity: the controllable air sac cavity, the flushing cavity and the drainage cavity are not communicated with each other; the manual inflating device 5 is communicated with the air bag cavity, the enema bag is communicated with the flushing cavity, the drainage switch connected with the drainage bag is closed during enema, and the drainage cavity is communicated with the drainage bag.

The front end of the flushing channel 201 is provided with a flap type opening 208, the flap type opening 208 surrounds the periphery of the drainage channel 202, and more preferably, the front end of the flushing channel 201 is provided with a flap type opening, the flap type opening surrounds the periphery of the drainage channel 202, and after flushing is stopped, flushing objects are adhered to the outer wall of the drainage channel 202, so that reverse inflow of excrement, medicines and the like is avoided.

The tail end of the anal tube 1 is provided with a drainage interface 204 and a flushing interface 203, the drainage catheter 10 is communicated with the drainage channel 202 through the drainage interface 204, and the flushing catheter 9 is communicated with the flushing channel 201 through the flushing interface 203; the drainage port 204 and the flushing port 203 are formed by bent pipes which respectively extend towards the outer parts of two sides of the anal tube 1, the flushing port 203 is provided with a drainage port 206, and the drainage port 204 penetrates through the drainage port 206; the sealing ring 205 is arranged on the drainage port 206, so that the sealing performance is improved, and liquid leakage in the drainage channel 202 and the flushing channel 201 is avoided.

The outer wall of the anal tube 1 is provided with scale marks 13 and a scale number 14, the anal tube is made of soft silica gel materials, comfort is improved, the scale marks and the scale number, and the insertion depth is clear at a glance. Enema bag 7 sets up lid 6, and enema bag adds the lid, can prevent that enema from empting. The outer walls of the enema bag 7 and the drainage bag 12 are provided with scale marks 13, the enema bag and the drainage bag are made of PVC materials, and the enema bag and the drainage bag are both provided with scales, so that the input amount and the output amount of the enema bag and the drainage bag can be conveniently observed and recorded.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a wash enema device that can drain, includes enema bag (7), anal canal (1), washes pipe (9) and washes flush switch (8) that set up on pipe (9), its characterized in that: the anal tube (1) is internally provided with an internal tube (2), the internal tube (2) penetrates from the tail end of the anal tube (1) to the front end of the anal tube (1), the outer wall of the internal tube (2) and the inner wall of the anal tube (1) form a flushing channel (201), and the internal tube (2) forms a drainage channel (202); the tail end of the built-in pipe (2) is communicated with a drainage bag (12) through a drainage catheter (10), and a drainage switch (11) is arranged on the drainage catheter (10).

2. An irrigation drainable enema device according to claim 1, wherein: an air bag (3) is sleeved on the outer wall of the anal tube (1), the air bag (3) is connected with a manual inflation device (5) through an inflation tube, and an inflation valve (4) is arranged on the inflation tube; the manual inflating device (5) comprises a piston type inflator.

3. An irrigation drainable enema device according to claim 2, wherein: and the outer wall of the air bag (3) is provided with raised friction particles (207).

4. An irrigation drainable enema device according to claim 1, wherein: the front end of the flushing channel (201) is provided with a flap type opening (208), and the flap type opening (208) surrounds the periphery of the drainage channel (202).

5. An irrigation drainable enema device according to claim 1, wherein: the tail end of the anal tube (1) is provided with a drainage interface (204) and a flushing interface (203), the drainage catheter (10) is communicated with the drainage channel (202) through the drainage interface (204), and the flushing catheter (9) is communicated with the flushing channel (201) through the flushing interface (203).

6. An irrigation drainable enema device according to claim 5 wherein: drainage interface (204), wash interface (203) and constitute by the return bend that extends to anal canal (1) both sides outside respectively, set up drainage mouth (206) on washing interface (203), drainage mouth (206) are worn to establish by drainage interface (204).

7. An irrigation drainable enema device according to claim 6, wherein: and a sealing ring (205) is arranged on the drainage port (206).

8. An irrigation drainable enema device according to claim 1, wherein: the outer wall of the anal tube (1) is provided with scale marks (13) and scale numbers (14).

9. An irrigation drainable enema device according to claim 1, wherein: the enema bag (7) is provided with a cover (6).

10. An irrigation drainable enema device according to claim 1, wherein: scale marks (13) are arranged on the outer walls of the enema bag (7) and the drainage bag (12), and the anal tube (1) is made of soft silica gel materials.