CN209808698U

CN209808698U - Excrement drainage device

Info

Publication number: CN209808698U
Application number: CN201822210830.3U
Authority: CN
Inventors: 张冰; 李向楠; 袁汝网; 张明
Original assignee: Jiangsu Bontion Zhenye Medical Instrument Ltd Co
Current assignee: Jiangsu Bontion Zhenye Medical Instrument Ltd Co
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2019-12-20
Anticipated expiration: 2028-12-26

Abstract

The utility model discloses a fecal drainage device, it includes drainage tube and fecal collection bag, the interval is provided with two and aerifys the sacculus on the drainage tube, fecal collection bag is including the bag body and sealed the inlet tube that sets up in bag body opening part, the other end of drainage tube pass through connector sealing connection in the outer tip of inlet tube, the inlet tube is located the internal one end of bag and installs the part of preventing flowing backwards, the part of preventing flowing backwards includes two plastic film of sealing connection on the inlet tube, two plastic film's both sides limit heat-seal is under the state of not carrying out the drainage, two plastic film hug closely the setting, the internal active carbon that is used for filtering the stink piece that adsorbs that is provided with of bag. Above-mentioned excrement and urine drainage device is fixed in the drainage tube on the anus through two sacculus of aerifing, can not cause the drainage tube to drop, and the excrement and urine in the excrement and urine collection bag can not take place the backward flow simultaneously. Not only the structure is simple, but also the use is convenient; and the use process is safe and sanitary.

Description

Excrement drainage device

Technical Field

The utility model belongs to the technology of medical equipment, in particular to an excrement drainage device.

Background

Fecal incontinence is caused by relaxation of anal sphincter muscle and dysfunction of control, and the fecal incontinence causes inflammation of skin around anus, severe ulcer and necrosis of skin around anus, and is prone to various complications. The nursing bed not only brings great inconvenience and pain to patients, causes psychological disorders, increases economic burden of family members, but also increases nursing workload, and brings a plurality of difficulties to nursing work. In clinical care, different catheters or anal tubes are usually placed into the intestinal tract from the anus for excrement drainage, and when the drainage is performed by the method, the catheters are easy to slip, cause complications such as intestinal injury and the like, and increase pain to patients.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fecal drainage device to solve prior art and adopt pipe or anal canal to carry out the excrement drainage for the patient and have the problem that easily causes damage and complication for the patient.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a fecal drainage device, its includes drainage tube and fecal collection bag, wherein, insert the internal one end interval of patient on the drainage tube and be provided with two sacculus of aerifing, fecal collection bag is including the bag body and sealed the introducing pipe that sets up in bag body opening part, the other end of drainage tube pass through connector sealing connection in the outer tip of introducing pipe, the introducing pipe is located the internal one end of bag and installs the part against the current, the part against the current includes two plastic film of sealing connection on the introducing pipe, two plastic film's both sides limit heat-seal, under the state of not carrying out the drainage, two plastic film hug closely the setting, the internal active carbon that is used for filtering the stink piece that adsorbs that is provided with of bag.

Preferably, the inner wall of the drainage tube is provided with an injection channel for injecting physiological saline, and the injection channel is connected with an injection device.

Preferably, the inner wall of the drainage tube is provided with at least one inflation channel, the inflation channel is externally connected with an inflation device, and the inflation channels at the two inflation balloons are provided with inflation ports.

Preferably, the inner wall of the drainage tube is provided with two inflation channels, and the two inflation balloons are correspondingly connected with an independent inflation channel.

Wherein preferably, the connector and the introducing pipe are connected through a thread structure, and a sealing ring is arranged between the connector and the introducing pipe.

Wherein, the bag body is preferably provided with a sealing cap for sealing the outer end of the introducing pipe.

The beneficial effects of the utility model are that, compare with prior art excrement and urine drainage device is fixed in the drainage tube through two inflatable balloon on the anus, can not cause the drainage tube to drop, and the excrement and urine in the excrement and urine collecting bag can not take place to flow back simultaneously. Not only the structure is simple, but also the use is convenient; and the use process is safe and sanitary.

Drawings

Fig. 1 is a schematic structural view of a stool drainage device according to embodiment 1 of the present invention;

fig. 2 is a sectional view of a drainage tube of the stool drainage device according to embodiment 1 of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 2, in the present embodiment, a stool drainage device includes a drainage tube 1 and a stool collection bag 2, two inflatable balloons 3 for fixing the drainage tube 1 in a human body are disposed at an interval at one end of the drainage tube 1 inserted into the human body, an injection channel 4 for injecting physiological saline is disposed on an inner wall of the drainage tube 1, an injection device 5 is connected to the injection channel 4, two inflation channels 6 are disposed on an inner wall of the drainage tube 1, the two inflatable balloons 3 are both correspondingly connected to an independent inflation channel 6, the inflation channel 6 is externally connected to an inflation device 7, and inflation ports are disposed on the inflation channels 6 at the two inflatable balloons 3. During use, a physician may perform inflation operations on either or both inflatable balloons 3 as desired.

The fecal collection bag 2 includes that the bag body 8 sets up in the inlet tube 9 of bag body opening part with sealed, and the other end of drainage tube 1 is sealed to be provided with connector 10, and connector 10 and inlet tube 9 are connected through helicitic texture, and install sealing washer 11 between the two, and the one end that inlet tube 9 is located bag body 8 is installed and is prevented the part against the current, prevents against the current part including two plastic film 12 of sealing connection on inlet tube 9, two plastic film 12's both sides limit heat-seal, under the state that does not carry out the drainage, two plastic film 12 hug closely the setting, and under the drainage state, the open end of two plastic film 12 is washed out to the faecal liquid mixture, gets into the internal collection of bag 8, is provided with sealing cap 13 on the bag body 8, and drainage completion or bag body 8 collect and seal through sealing.

A plurality of activated carbon adsorption sheets 14 are arranged in the bag body 8 along the length direction of the bag body, and odor generated by excrement can be effectively filtered through the activated carbon adsorption sheets 14.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, and the scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a fecal drainage device, its includes drainage tube and fecal collection bag, its characterized in that, the internal one end interval of inserting the patient on the drainage tube is provided with two and aerifys the sacculus, fecal collection bag is including the bag body and the sealed introducing pipe that sets up in bag body opening part, the other end of drainage tube pass through connector sealing connection in the outer tip of introducing pipe, the introducing pipe is located the internal one end of bag and installs the part against current of preventing, prevent against current the part including two plastic film of sealing connection on the introducing pipe, two plastic film's both sides limit heat-seal, under the state of not carrying out the drainage, two plastic film hug closely the setting, the internal active carbon that is used for filtering the stink piece that adsorbs that is provided with of bag.

2. The stool drainage device according to claim 1, wherein an injection passage for injecting physiological saline is provided to an inner wall of the drainage tube, and an injection device is connected to the injection passage.

3. The stool drainage device according to claim 1, wherein the inner wall of the drainage tube is provided with at least one inflation channel, the inflation channel is externally connected with an inflation device, and inflation ports are formed on the inflation channels at the two inflation balloons.

4. The fecal drainage device according to the claim 3 characterized in that the inner wall of the drainage tube is provided with two inflation channels, and the two inflation balloons are correspondingly connected with an independent inflation channel.

5. The stool drainage device according to claim 1, wherein the connector and the introducing tube are connected by a screw structure with a sealing ring therebetween.

6. The fecal drainage device according to claim 1 characterized in that the bag body is provided with a sealing cap for sealing the outer end of the lead-in tube.