CN2174967Y

CN2174967Y - Pseudo anus gasbag valve

Info

Publication number: CN2174967Y
Application number: CN 93242655
Authority: CN
Inventors: 杨魁春
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-26
Filing date: 1993-10-26
Publication date: 1994-08-24
Anticipated expiration: 2003-10-26

Abstract

The utility model relates to a pseudo anus gasbag plug, which comprises an anus plug which is an inflatable air bag plug, an inflatable air pipe communicated with the air bag plug, a one-way valve which is arranged at the inflatable air pipe and can control exhaust, and an intestinal exhaust pipe. The intestinal exhaust pipe can pass through the air bag plug. The air inlet port of the intestinal exhaust pipe is inserted into the intestine, and the air outlet nozzle of the intestinal exhaust pipe is arranged outside the human body. The air bag plug is utilized to plug the pseudo anus opening, and the exhaust pipe is used for exhausting outward. The air bag plug is changed on time, so that the faeces resorted in the intestine can be discharged. The utility model can completely replace the existing pseudo anus bag, and enables patients to live normally.

Description

Pseudo anus gasbag valve

This utility model belongs to the auxiliary implement that surgical dressing is used, the gasbag valve that particularly artificial false anus uses.

In the surgical intervention cancer of anal canal, during apart from the rectal cancer of six centimetres of anal orifice less thaies and some other tumor special diseases and wound, need make nonvolatil intestinal at the abdominal part suitable position and make mouth, be commonly called as artificial false anus.Soon stomach wall is made a mouth residual intestinal far-end is pulled out one section and sutured from mouth, and feces or small intestine contents are discharged by synthetical mouthful.Because synthetical mouth does not have sphincter control defecation, feces outflows at any time.At present can only be at the external pocket that puts a rubber-like, " false anus bag " collects feces." false anus bag " can only be placed on abdominal part, installed and changed by patient oneself, often makes feces and foul smell excessive because of the pocket bad sealing.Intestinal tube that exposes and surrounding skin usually produce erosion even infection.Abdominal part is defecation at any time, and intestinal tube that exposes and foul smell and burdensome colostomy bag, macroscopic feces outward appearance make patient no matter still all be subjected to greatly torment and painful in spirit animally.Though tumor radical cure, the patient also can be considered as the disabled person, cisco unity malfunction and social activity by oneself or other people.Even have the people to fear above-mentioned situation and refuse the treatment, lost life prematurely.

The purpose of this utility model provides a kind of people anus plug technical scheme of faking, and to replace the colostomy bag of external collection feces, makes the patient break away from the misery of external collection excrement, can normally work and live.

Content of the present utility model is:

Make the anus plug with artificial false anus gasbag valve, gasbag valve is the utricule that can charge and discharge gas, has one to charge and discharge trachea and gasbag valve UNICOM, and charging and discharging the gas tube orifice place has the deflated check valve of a may command.One enteral exhaustor can also be arranged, and the enteral exhaustor can run through gasbag valve, and its air inlet inserts enteral, and the mouth of pipe of giving vent to anger places external.Can be provided with the air purification filter plug in the mouth of pipe of giving vent to anger of enteral exhaustor, but its interior filling active carbon or similar filtering material.Charge and discharge the setting that can walk abreast of trachea and exhaustor, establish at external place and can stick human body, adjustable positioning chuck, charge and discharge trachea and exhaustor parallel passing from positioning chuck, locate by chuck.Charging and discharging trachea and exhaustor can and be provided with by parallel.Charge and discharge trachea and also can penetrate in the exhaustor, in gasbag valve, pass in the positioning chuck place.Perhaps exhaustor penetrates in the positioning chuck place and charges and discharge in the trachea, passes in gasbag valve and runs through gasbag valve and stretch into enteral.

Characteristics of the present utility model are external collection excrement to be become stop up artificial anus mouth with gasbag valve feces is trapped in the intestinal.The interval certain hour, for example 10-20 hour, get periodically when changing gasbag valve, regularly concentrate the artificial discharge of the feces that will be detained in the body.The patient can be with bellyband with the design's gasbag valve and stay in external mouth of pipe location and be tied in abdominal part, the work as the normal person, life.

Embodiment of the present utility model is as shown in drawings:

Fig. 1 is that gasbag valve charges and discharge trachea and the parallel side by side gasbag valve of enteral exhaustor,

Fig. 2 is that gasbag valve charges and discharge trachea and is set in gasbag valve parallel in the enteral exhaustor,

Fig. 3 is that gasbag valve charges and discharge trachea and fits over the parallel outward gasbag valve of enteral exhaustor.

Number in the figure is represented:

1, gasbag valve charges and discharge trachea, and 2, unidirectional charge valve,

3, chuck, 4, gasbag valve,

5, charge and discharge trachea gasbag valve endoporus, 6, the enteral exhaustor,

7, enteral exhaustor air inlet, 8, air filtration and purification apparatus,

9, exhaust pipe mouth end, 10, the exhaustor steam vent.

Accompanying drawing is specified this utility model in conjunction with the embodiments:

The design can triformedly charge and discharge trachea and exhaustor parallel mode, respectively as Fig. 1, Fig. 2, shown in Figure 3, is the content that example can illustrate the design with Fig. 1.

Gasbag valve 4 is one to have the thin-walled rubber bag tank of the inflatable contraction of elasticity.Gasbag valve charges and discharge trachea 1 mouth of pipe place a controlled check valve 2.Can in gasbag valve 4, inflate it is expanded by managing 1 hole 5, because the effect of valve 2 can make aerating gasbag bolt 4 keep its swelling states.Can discharge check valve 2 earlier during venting, gas is discharged.For example adoptable a kind of method is to charge and discharge gas with entry needle.Syringe needle backs down valve 2 during venting, the venting of can outwards bleeding.Enteral exhaustor 6 is arranged side by side with pipe 1, and runs through gasbag valve 4, and hole 7 ends are outside the opposite side of gasbag valve 4, position during use is in the intravital enteric cavity of people, can establish air purification filter device 8 in the body 9 of exhaustor 6 external parts, for example use the pipe close of a filling activated carbon, or other analog.Exhaust pipe mouth 10 feeds atmosphere.Be provided with a location chuck 3 at pipe 1, pipe 6 parallel places, chuck 3 and the people anus mouth of faking is used shutoff anus mouth, and makes pipe 1, pipe 6 location.The design's pipe 1, pipe 6 can adopt the suitable sebific ducts of soft durometer, and gasbag valve 4 can adopt thin latex material to make, and it is nontoxic all to tackle human body, nonirritant.

The using method of the design's gasbag valve is earlier whether gasbag valve 4 inflation checks to be leaked gas.And then venting, make it with being attached to pipe 1, manage on 6.To manage 6, pipe 1 inserts enteral by artificial anus mouth place.Locate at the anus mouth with chuck 3.Then through manage 1, hole 5 gas injection in gasbag valve 4, gasbag valve 4 is expanded, intestinal is stopped up.Be the calabash shape after gasbag valve 4 inflations, the adaptation that matches with haustra of colon has best plugging effect.The capsule bolt can have two joint or three joints of perforation, can two or three haustra of colon of shutoff, and the effect of exhaustor 6 is that with holes 7 termination is inserted in the body in the enteric cavity, in order to discharge the gas that accumulates therebetween.If hole 7 is blocked, then reverse calming the anger in intestinal just can be unobstructed.For preventing that stink pollutes in the expellant gas, establish air filter 8 at pipe 6 external ends 9 positions, make through the mouth of pipe 10 expellant gas tasteless.After the design's gasbag valve installed, available bellyband was pushed down 9 sections of the pipes of pipe 1 arrival end and pipe 6, together with the chuck wrapping at abdominal part, the external difference of just not seeing.The patient can equally work with the normal person, life.Because intestinal tube has very strong expandability, for example when intestinal obstruction took place, feces and gas can make intestinal be expanded to 12-13 centimetre slightly.Therefore, use gasbag valve 4 that feces, gas in the body are stagnated and be present in enteral and can keep the long period, the longest reach 20 hours and do not have reveal.The design adds exhaustor 6, and the enteral that can prolong solids is detained the phase.

The simple structure of this utility model gasbag valve, processing and fabricating is convenient, and is easy to use, and result of use is better than false anus bag, can replace general false anus bag at present fully.

Claims

1, a kind of artificial false anus gasbag valve comprises the anus plug, it is characterized in that the anus plug is the gasbag valve that can charge and discharge gas, has one to charge and discharge trachea and gasbag valve UNICOM, and charging and discharging the gas tube orifice place has the deflated check valve of a may command.

2, artificial false anus gasbag valve as claimed in claim 1 is characterized in that an enteral exhaustor in addition, and the enteral exhaustor can run through gasbag valve, and its air inlet inserts enteral, and the mouth of pipe of giving vent to anger places external.

3, artificial false anus gasbag valve as claimed in claim 2 is characterized in that being provided with the air purification filter plug in the mouth of pipe of giving vent to anger of enteral exhaustor, but filling active carbon or similar filtering material in it.

4, as the described artificial false anus gasbag valve of claim 1-3, it is characterized in that charging and discharging the setting that can walk abreast of trachea and exhaustor, establish at external place and can stick human body, adjustable chuck, charge and discharge trachea and exhaustor parallel passing from positioning chuck, locate by chuck.

5, artificial false anus gasbag valve as claimed in claim 4 is characterized in that charging and discharging trachea and exhaustor and also is provided with by parallel.

6, artificial false anus gasbag valve as claimed in claim 4 is characterized in that charging and discharging trachea and exhaustor and wears parallel the setting, charges and discharge trachea and penetrates in the exhaustor in the positioning chuck place, passes in gasbag valve.

7, artificial false anus gasbag valve as claimed in claim 4 is characterized in that charging and discharging trachea and exhaustor and wears parallel the setting, and exhaustor penetrates in the positioning chuck place and charges and discharge in the trachea, passes and run through gasbag valve to stretch into enteral in gasbag valve.