CN109498243B

CN109498243B - Environment-friendly multifunctional ostomy bag

Info

Publication number: CN109498243B
Application number: CN201811598201.0A
Authority: CN
Inventors: 许婵娟
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2020-10-20
Anticipated expiration: 2038-12-26
Also published as: CN109498243A; CN111839874A

Abstract

The invention discloses an environment-friendly multifunctional ostomy bag which comprises a collecting part, a prompting part and a sealing part, wherein the collecting part is used for collecting the ostomy bag; the collecting part comprises a bag body, and one end of the bag body is a closed end. The invention is convenient to clean, has better environmental protection value, can be used repeatedly for a long time, has wide application range, is stable to wear, is not easy to fall off, has the function of prompting exhaust, can ensure that the gas in the bag body does not need to be discharged all the time, thus solving the problem that the patient wearing the ostomy bag is full of peculiar smell.

Description

Environment-friendly multifunctional ostomy bag

Technical Field

The invention relates to the technical field of ostomy bags, in particular to an environment-friendly multifunctional ostomy bag.

Background

The stoma is caused by diseases of digestive system or urinary system, and is needed to be separated by surgical operation treatment, and one end of the intestinal canal is led out to the body surface (anus or urethra is moved to abdominal wall) to form an opening. Achieving the purposes of reducing intestinal pressure, relieving obstruction, protecting anastomosis or injury of a distal intestinal canal, promoting the recovery of intestinal tract and urinary tract diseases and even saving the life of a patient.

The stoma is generally directed to a lesion of the rectum and bladder (e.g., rectal cancer, bladder cancer, ileus, etc.), and in order to maintain the patient's life, a doctor surgically removes the lesion, for example, rectal cancer removes the rectum and anal canal, bladder cancer removes the bladder, and then opens an opening on the left or right side of the patient's abdomen. Stool or urine is involuntarily expelled through the stoma, and such patients will need to stick a bag at the stoma to contain the expelled contents after discharge. Such patients are medically known as "ostomy persons".

The body appearance of the stoma is changed, excrement can not be controlled at will, troubles are brought to patients in social contact, diet, peculiar smell treatment, pocket making use and other problems, and some people even feel pessimistic disappointing to life and lose confidence in future. Therefore, stomachers, as a special group in society, need care of family members, social assistance, rehabilitation guidance, and further understanding of people and acceptance and support of society.

The ostomy bag is a bag specially designed for an ostomy patient to collect excrement in an intestinal canal, however, the ostomy bag in the prior art has single function, in order to prevent the excessive air pressure in the ostomy bag, the active carbon sheet vent holes are mostly adopted for real-time exhaust, the performance of removing peculiar smell after long-time use of the active carbon sheet vent holes is greatly reduced, the patient can be full of peculiar smell, the bottom of the ostomy bag is sealed by a valve, the excrement collected in the ostomy bag is difficult to clean due to the smaller valve, the clothes worn by the patient are obviously jacked up due to the larger valve, the clothes are easily found by people around the patient and are often subjected to different eyesight of other people, particularly for the patient of 20-30 years old, the person has beautiful time, the sudden body change is caused, the patient can feel pessimistic to life, and the psychological problem of losing confidence in the future is caused, the self-confidence is seriously attacked, the subsequent rehabilitation has serious adverse effects, and in addition, the internal surface of the ostomy bag in the prior art is easy to stick foreign matters due to no protection measures inside the ostomy bag, is easy to corrode and clean, has short service life, is easy to scrap and generates great harm to patients, so the environment-friendly multifunctional ostomy bag is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an environment-friendly multifunctional ostomy bag, which is convenient to clean, has better environmental protection value, can be repeatedly used for a long time, has large application range, is stable to wear, is not easy to fall off, has the function of prompting exhaust, the gas in the bag body does not need to be discharged all the time, thus solving the problem that the patient wearing the ostomy bag is full of peculiar smell, the patient wearing the ostomy bag provided by the invention is not easy to be found by people around the patient when going out, the privacy of the patient can be effectively protected, thereby avoiding the abnormal eye light of other people to the patient, particularly for the patient of 20-30 years old, effectively avoiding the pessimistic disappointment to the life, the psychological problem of losing confidence in the future is helped to establish confidence, the postoperative life quality of the patient can be effectively improved, and a good foundation is laid for subsequent rehabilitation.

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

an environment-friendly multifunctional ostomy bag comprises a collecting part, a prompting part and a sealing part;

the collecting part comprises a bag body, one end of the bag body is a closed end, the other end of the bag body is an open end, a circular rubber sheet is embedded on one side surface of the bag body close to the closed end, and release protection paper is adhered to the outer side surface of the circular rubber sheet;

the suggestion portion includes one end and the bag body communicates with each other the first hose of connection near the another side of its blind end, the other end of first hose communicates with each other and is connected with cylindric casing, just be close to on the first hose the position department of cylindric casing communicates with each other and is connected with the second hose, install the valve on the second hose, the inside of cylindric casing is close to its one end movable mounting who is connected with first hose has the piston, just the inside of cylindric casing is close to the position department fixed mounting of piston has contact switch, the inside of cylindric casing is located the piston with still be equipped with first spring between the contact switch, the one end of first spring with the piston is inconsistent, just the other end of first spring with contact switch is inconsistent, the piston is close to contact switch installs the ejector pin between two parties on the side, the ejector rod is positioned on the inner side of the first spring, an end cover is fixedly arranged at the other end of the cylindrical shell through screws, a plurality of through holes are uniformly formed in the end cover, a horn is fixedly arranged at a position, close to the end cover, in the cylindrical shell, a storage battery is fixedly arranged between the horn and the contact switch in the end cover, and the storage battery, the horn and the contact switch are connected in series through wires;

the sealing part comprises a strip supporting plate and a strip pressing plate, two bosses are symmetrically and integrally arranged on one side face of the strip supporting plate close to one end of the strip supporting plate, one end of the strip pressing plate is hinged between the two bosses through a pin shaft, the other end of the strip supporting plate is hinged with a clamping ring, and the strip pressing plate is located at two positions, close to the other end of the strip supporting plate, on the same side face where the bosses are located, the clamping grooves matched with the clamping ring are formed.

By adopting the technical scheme, the collecting part is used for collecting the excrement of the patient in real time; the prompting part is used for reminding a patient of emptying the gas in the bag body, preventing the bag body from being damaged due to the fact that the pressure in the bag body is too high, and simultaneously preventing discomfort from being brought to the patient due to the fact that the pressure in the bag body is too high, the prompting part can remind the patient of emptying the gas in the bag body at any time and any place, compared with the ostomy bag in the prior art, the gas in the bag body does not need to be discharged all the time, so that the problem that the patient wearing the ostomy bag is full of peculiar smell can be solved, the patient wearing the ostomy bag provided by the invention is not easy to find by people around the patient when going out, the privacy of the patient can be effectively protected, and therefore the abnormal eye light of other people to the patient can be avoided, particularly for the-old patient, the psychological problems that the patient feels pessimistic and disappointed to the life and loses confidence in the future can be effectively avoided, the self-confidence can be favorably built, a good foundation is laid for subsequent rehabilitation; the sealing part is used for sealing the opening end of the bag body, prevents the excrement collected in the bag body from leaking, and is convenient for clean the used bag body.

Further, the collecting part further comprises a stoma hole, and the stoma hole sequentially penetrates through the central position of the release protection paper and the central position of the circular rubber sheet and is communicated with the inside of the bag body.

Through adopting above-mentioned technical scheme, make the oral cavity and be used for inserting patient's intestines tube, be used for discharging the inside excrement and urine of patient intestines tube into the inside passageway of bag body, be used for protecting circular film from type protection paper, can prevent to paste the foreign matter on the circular film, can avoid circular film can not tightly paste and cover on patient's making the mouth.

Furthermore, a plurality of circles of annular scale marks are printed on the side face, far away from the circular rubber sheet, of the release protection paper, and a bump is integrally arranged on the edge of the release protection paper.

Through adopting above-mentioned technical scheme, a plurality of rings of annular scale marks can cooperate and make the mouth hole and utilize the scissors to tailor circular film, cuts out the not unidimensional mouth hole of making, can make should make the pocket of making suitable for different patients and use, in addition, is convenient for tear down from the type protection paper through the lug.

Furthermore, the other side surface of the bag body close to the closed end of the bag body is also communicated and connected with a plug pipe for installing the first hose.

Through adopting above-mentioned technical scheme, the pipe of pegging graft is used for pegging graft first hose for first hose dismouting of being convenient for, when being convenient for clear up the excrement and urine of the internal portion of bag, pull down suggestion portion, thereby make this ostomy bag be convenient for clear up.

Furthermore, the inserting pipe is made of an L-shaped pipe body, and a plurality of annular bulges are uniformly and integrally arranged outside the inserting pipe.

Through adopting above-mentioned technical scheme, the L type that makes is pegged graft the pipe and is convenient for laminating patient's clothes, can avoid pegging graft pipe with patient's clothes jack-up, thereby it is better to make this make the pocket hidden nature when wearing, difficult discovery, secondly, a plurality of ring type archs can make first hose and peg graft the sealing performance between the pipe better, can prevent gas leakage between first hose and the pipe of pegging graft, it is comparatively firm that still make to combine between first hose and the pipe of pegging graft simultaneously, can effectively prevent that first hose and peg graft the pipe and break away from naturally.

Further, still be equipped with on the lateral surface of cylindric casing through the wire with battery series connection's the interface that charges.

By adopting the technical scheme, the storage battery can be charged conveniently through the charging interface, so that the prompting part can be used repeatedly for a long time, the scrappage of the prompting part can be reduced, a certain amount of medical waste can be reduced, and the ostomy bag has better environmental protection value.

Further, still include the fixed part, the fixed part includes the platykurtic area body and activity suit two fixed covers of the outside of the platykurtic area body, two fixed cover all through the connecting band with the blind end fixed connection of the bag body, it has mao face magic subsides to have made near its one end on one side of the platykurtic area body, and has made up thorn face magic subsides near its another tip on the another side of the platykurtic area body.

Through adopting above-mentioned technical scheme for the bag body is convenient for fix at patient's abdomen, can solve the problem that the bag body easily drops, and the hair side magic is pasted and is cooperateed with thorn face magic and make the platykurtic area body be convenient for wear to take off, and can be fit for the patient of different waistlines and use, thereby makes this make pocket application scope great.

Further, contact switch includes fixed mounting and is in the inside sealed barrel of cylindric casing, symmetry fixed mounting has two terminals on the end wall of sealed barrel, just movable mounting placed in the middle has the pole on another end wall of sealed barrel, the inside of sealed barrel is located on its end wall of installing two terminals symmetry fixed mounting have two crescent sheetmetals, just the inside of sealed barrel is located two fixed mounting has first spring holder between the crescent sheetmetal, the inside of sealed barrel is located first spring holder with movable mounting has circular sheetmetal between the pole, circular sheetmetal is close to fixed mounting has the second spring holder on the side of first spring holder, first spring holder with fixed mounting has the second spring between the second spring holder, circular sheetmetal is kept away from the side of first spring holder with the pole stretches into the inside one end fixed mounting of sealed barrel And one end of each binding post is respectively communicated and fixedly connected with the two crescent metal sheets.

Through adopting above-mentioned technical scheme, contact switch is in the off-state all the time under natural condition, under the great condition of the atmospheric pressure of the internal portion of bag, the atmospheric pressure of the internal portion of bag will promote the piston motion, the piston promotes the ejector pin motion, the ejector pin will contact the round bar, and promote the round bar motion, the round bar promotes circular sheetmetal and two crescent sheetmetals contacts and switches on, form the return circuit between battery and loudspeaker and the contact switch this moment, loudspeaker will send the sound suggestion patient and need carry out the evacuation through the valve to the internal portion of bag gas, wherein two terminals are used for the wiring, make this contact switch be convenient for install and use.

Further, a rubber layer is adhered to the side face, close to the strip-shaped pressing plate, of the strip-shaped supporting plate, and a rubber layer is also adhered to the side face, close to the strip-shaped supporting plate, of the strip-shaped pressing plate.

Through adopting above-mentioned technical scheme, the leakproofness between multiplicable strip backup pad and the strip clamp plate not only in the rubber layer still can prevent to press the broken bag body, still can prevent simultaneously that the problem that sealing portion drops from the bag body easily from taking place.

Further, the inner surface of the bag body is also provided with a protective layer, and the protective layer is prepared by the following method:

weighing the following raw materials in parts by weight: 20-30 parts of polytetrafluoroethylene particles, 8-10 parts of zinc oxide powder, 12-15 parts of silver powder, 10-12 parts of copper rosinate, 10-13 parts of spice, 3-5 parts of glycerol, 5-7 parts of alcohol ester, 1-3 parts of a higher alcohol fatty acid ester compound and 30-50 parts of water;

s1, adding the weighed copper rosinate, glycerol, alcohol ester dodeca, higher alcohol fatty acid ester compound and water into a stirrer, and stirring for 20-30min at the stirring speed of 600-800r/min to obtain a mixed solution;

s2, adding polytetrafluoroethylene particles, zinc oxide powder, silver powder and spices into a grinding mill, and grinding until the particle diameter is not more than 40um to obtain a mixed powder material;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, stirring for 25-30min at the stirring speed of 700-900r/min and at the temperature of 60-80 ℃, and preparing the protective coating;

s4, turning the inner surface of the bag body outwards, washing with clear water, and drying with a blower after cleaning;

s5, uniformly spraying the protective coating prepared in the step S3 on the inner surface of the dried bag body by using a high-pressure sprayer spray gun;

and S6, drying and curing the bag body sprayed with the protective coating in the step S5 in an oven, wherein the temperature of the oven is set to be 80-100 ℃, the drying time is 20-30min, and then the protective layer is manufactured on the inner surface of the bag body.

By adopting the technical scheme, the process for preparing the protective coating is simple in steps and easy to realize, the prepared protective coating is moderate in viscosity, not easy to layer, convenient to spray, free of bubbles, good in comprehensive performance, and capable of forming a good coating after spraying, not easy to generate cracks and good in film forming effect, the prepared protective layer has good performances of corrosion resistance, bacteria resistance, adhesion resistance and ageing resistance, is good in adhesiveness and not easy to fall off, can effectively prevent the inner surface of the bag body from nourishing bacteria and adhering foreign matters, can effectively prolong the service life of the bag body, not only enables the ostomy bag to be clean and sanitary, and durable, but also enables the inner surface of the ostomy bag to be difficult to adhere foreign matters, is convenient to clean and can be repeatedly used, so that the rejection rate of the bag body is reduced, and the harm of the excessive bag body to the environment can be reduced, thereby leading the ostomy bag to have better environmental protection value.

In summary, the invention mainly has the following beneficial effects:

1. according to the invention, the prompting part is used for prompting a patient to empty the gas in the bag body, so that the bag body can be prevented from being damaged due to the overlarge pressure in the bag body, and discomfort of the patient caused by the overlarge pressure in the bag body can be prevented;

2. the bag body comprises a bag body, a prompting part and a bag body, wherein the bag body is provided with a plurality of air holes, the prompting part is arranged at the front end of the bag body, the bag body is provided with a plurality of air holes, the air holes are arranged at the rear end of the bag body, the prompting part is arranged at the front end of the bag body, the bag body is provided with a plurality of air holes, the air holes are arranged at the rear end of the bag body, the prompting part is provided with a plurality of prompting parts, the prompting parts are arranged at the front end of the bag body, the prompting parts are arranged at the rear end of the bag body, and the prompting parts are arranged at the;

3. according to the invention, the sealing part is used for sealing the opening end of the bag body, so that excrement collected in the bag body is prevented from leaking out, and the used bag body is convenient to clean;

4. the invention has better environmental protection value, is convenient for charging the storage battery through the charging interface, ensures that the prompting part can be repeatedly used for a long time, can reduce the scrapping amount of the prompting part and further reduces the harm to the environment;

5. according to the invention, the bag body is convenient to fix on the waist and abdomen of a patient, the problem that the bag body is easy to fall off can be solved, the flat belt body is convenient to put on and take off due to the matching of the hair side magic tape and the thorn side magic tape, and the bag can be suitable for patients with different waistlines, so that the application range of the ostomy bag is wider;

6. the invention has simple process steps for preparing the protective coating, easy realization, moderate viscosity of the prepared protective coating, difficult layering, convenient spraying, no bubble generation, full combination of the components and better comprehensive performance, the protective coating can form better coating after spraying, is not easy to crack, has better film forming effect, has better performances of corrosion resistance, bacteria resistance, adhesion resistance and aging resistance, has better adhesiveness, is not easy to fall off, can effectively prevent the inner surface of the bag body from nourishing bacteria and adhering foreign matters, can effectively prolong the service life of the bag body, ensures that the ostomy bag is clean and sanitary and is more durable, ensures that the inner surface of the ostomy bag is not easy to adhere foreign matters, is convenient to clean and can be repeatedly used, thereby reducing the rejection rate of the bag body and reducing the harm of the excessive scrapped bag body to the environment, and the ostomy bag has better environmental protection value.

Drawings

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

FIG. 2 is a schematic diagram of an embodiment of the present invention from different viewing angles;

FIG. 3 is a second schematic diagram of a structure with different viewing angles according to an embodiment of the present invention;

FIG. 4 is a schematic partial sectional view of a prompt section according to an embodiment of the present invention;

FIG. 5 is a partial schematic view of an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 5;

FIG. 7 is a second partial schematic view of an embodiment of the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 7;

FIG. 9 is a schematic view of a structure of a sealing part according to an embodiment of the present invention;

FIG. 10 is an enlarged view of the structure of FIG. 9 at C;

FIG. 11 is a third exemplary partial schematic view of an embodiment of the present invention;

FIG. 12 is an enlarged view of the structure of FIG. 11 at D;

fig. 13 is a schematic structural view of a touch switch according to an embodiment of the present invention.

In the figure: 1. a collecting section; 2. a presentation unit; 3. a sealing part; 4. a fixed part; 5. a bag body; 6. a circular film; 7. release type protective paper; 8. an annular scale line; 9. an ostomy aperture; 10. a bump; 11. a first hose; 12. a second hose; 13. a valve; 14. a cylindrical housing; 15. an end cap; 16. a piston; 17. a top rod; 18. a contact switch; 19. a first spring; 20. a storage battery; 21. a horn; 22. a through hole; 23. a strip-shaped support plate; 24. a boss; 25. a pin shaft; 26. a strip-shaped pressing plate; 27. a card slot; 28. a snap ring; 29. a flat belt body; 30. a connecting belt; 31. fixing a sleeve; 32. a rough surface magic tape; 33. a thorn face magic tape; 34. inserting a pipe; 35. a ring-shaped bulge; 36. sealing the cylinder body; 37. a crescent-shaped metal sheet; 38. a binding post; 39. a first spring seat; 40. a second spring seat; 41. a second spring; 42. a circular metal sheet; 43. a round bar.

Detailed Description

The present invention is described in further detail below with reference to figures 1-13.

Example 1

An environment-friendly multifunctional ostomy bag is shown in figures 1-3 and comprises a collecting part 1, a prompting part 2 and a sealing part 3;

as shown in fig. 5-6, the collecting part 1 includes a bag body 5, one end of the bag body 5 is a closed end, the other end of the bag body 5 is an open end, a circular film 6 is embedded on one side surface of the bag body 5 close to the closed end, and a release protective paper 7 is adhered on the outer side surface of the circular film 6;

as shown in fig. 3, 4, 7 and 8, the prompting portion 2 includes a first hose 11 having one end connected to the other side surface of the bag body 5 close to the closed end thereof, the other end of the first hose 11 is connected to a cylindrical shell 14, a second hose 12 is connected to the first hose 11 close to the cylindrical shell 14, a valve 13 is installed on the second hose 12, a piston 16 is movably installed inside the cylindrical shell 14 close to the end where the first hose 11 is connected, a contact switch 18 is fixedly installed inside the cylindrical shell 14 close to the position where the piston 16 is located, a first spring 19 is further installed between the piston 16 and the contact switch 18, one end of the first spring 19 is abutted to the piston 16, and the other end of the first spring 19 is abutted to the contact switch 18, a push rod 17 is centrally installed on the side surface of the piston 16 close to the contact switch 18, the push rod 17 is located on the inner side of the first spring 19, an end cover 15 is fixedly installed at the other end of the cylindrical shell 14 through screws, a plurality of through holes 22 are evenly formed in the end cover 15, a horn 21 is fixedly installed at the position, close to the end cover 15, in the cylindrical shell 14, a storage battery 20 is fixedly installed between the horn 21 and the contact switch 18 in the end cover 15, and the storage battery 20, the horn 21 and the contact switch 18 are connected in series through wires;

as shown in fig. 9-10, the sealing portion 3 includes a strip-shaped supporting plate 23 and a strip-shaped pressing plate 26, two bosses 24 are symmetrically and integrally provided on one side surface of the strip-shaped supporting plate 23 near one end portion thereof, one end of the strip-shaped pressing plate 26 is hinged between the two bosses 24 through a pin shaft 25, the other end portion of the strip-shaped supporting plate 23 is hinged with a snap ring 28, and the strip-shaped pressing plate 26 is located on the same side surface where the two bosses 24 are located and is provided with a clamping groove 27, which is matched with the snap ring 28, near the.

The collecting part 1 is used for collecting the excrement of the patient in real time; the prompting part 2 is used for reminding a patient of emptying the gas in the bag body 5, preventing the bag body 5 from being damaged due to the fact that the pressure in the bag body 5 is too high, and simultaneously preventing the patient from discomfort due to the pressure in the bag body 5, and the prompting part 2 can remind the patient of emptying the gas in the bag body 5 at any time and any place, compared with the ostomy bag in the prior art, the gas in the bag body 5 does not need to be discharged all the time, so that the problem that the patient wearing the ostomy bag is full of peculiar smell can be solved, the patient wearing the ostomy bag provided by the invention is not easy to be found by people around the patient when going out, the privacy of the patient can be effectively protected, the abnormal eye sight of other people to the patient can be avoided, particularly for the patient aged 20-30, the psychological problem that the patient feels pessimistic to the life and loses confidence in the future can be effectively avoided, and the self-confidence can be built, the postoperative life quality of a patient can be effectively improved, and a good foundation is laid for subsequent rehabilitation; the sealing portion 3 is used for sealing the open end of the bag body 5, preventing the excrement collected in the bag body 5 from leaking, and simultaneously facilitating the cleaning of the used bag body 5.

Preferably, as shown in fig. 6, the collecting part 1 further includes a stoma hole 9, and the stoma hole 9 sequentially penetrates through the central position of the release protection paper 7 and the central position of the circular film 6 to communicate with the inside of the bag body 5.

The stoma hole 9 is used for inserting the intestinal canal of a patient, is used as a channel for discharging excrement in the intestinal canal of the patient into the bag body 5, is used for protecting the circular rubber sheet 6 from the release protection paper 7, can prevent the circular rubber sheet 6 from being stuck with foreign matters, and can prevent the circular rubber sheet 6 from being not tightly stuck on the stoma of the patient.

Preferably, as shown in fig. 6, a plurality of circles of annular scale lines 8 are printed on the side of the release protection paper 7 away from the circular rubber sheet 6, and a bump 10 is integrally arranged on the edge of the release protection paper 7.

A plurality of ring-shaped scale marks 8 can cooperate and make a mouthful 9 and utilize the scissors to tailor circular film 6, tailor out not unidimensional and make a mouthful 9, can make this bag of making suitable for different patients to use, in addition, be convenient for tear through lug 10 and leave type protection paper 7.

Preferably, as shown in fig. 11-12, the other side of the bag body 5 near the closed end is also connected to a connection pipe 34 for installing the first hose 11.

The insertion pipe 34 is used for inserting the first hose 11, so that the first hose 11 can be conveniently detached, and when excrement in the bag body 5 can be conveniently cleaned, the prompting part 2 is detached, so that the ostomy bag can be conveniently cleaned.

Preferably, as shown in fig. 11-12, the inserting tube 34 is made of an L-shaped tube, and a plurality of annular protrusions 35 are uniformly and integrally formed on the outside of the inserting tube 34.

The L type of making is pegged graft pipe 34 and is convenient for laminating patient's clothes, can avoid pegging graft pipe 34 with patient's clothes jack-up, thereby it is better to make this make the pocket hidden nature when wearing, difficult discovery, secondly, a plurality of ring type are protruding 35 can make first hose 11 and peg graft the sealing performance between pipe 34 better, can prevent gas leakage between first hose 11 and the peg graft pipe 34, still make simultaneously that first hose 11 and peg graft comparatively firm of combining between pipe 34, can effectively prevent that first hose 11 and peg graft pipe 34 from breaking away from naturally.

Preferably, a charging interface connected with the storage battery 20 in series through a wire is further disposed on an outer side surface of the cylindrical housing 14.

The storage battery 20 is conveniently charged through the charging interface, so that the prompting part 2 can be repeatedly used for a long time, the scrappage of the prompting part 2 can be reduced, a certain amount of medical waste is reduced, and the ostomy bag has a good environmental protection value.

Preferably, as shown in fig. 1, 2, 3, 5 and 7, the bag further includes a fixing portion 4, the fixing portion 4 includes a flat belt 29 and two fixing sleeves 31 movably sleeved outside the flat belt 29, the two fixing sleeves 31 are both fixedly connected to the closed end of the bag 5 through a connecting band 30, a matte magic tape 32 is sewn on one side of the flat belt 29 near one end thereof, and a thorn magic tape 33 is sewn on the other side of the flat belt 29 near the other end thereof.

Make the bag body 5 be convenient for fix at patient's abdomen portion, can solve the problem that the bag body 5 easily drops, the hair side magic is pasted 32 and is cooperated with thorn side magic subsides 33 and make the platykurtic area body 29 be convenient for wear to take off, and can be fit for the patient of different waistlines and use to it is great to make this make pocket application scope.

Preferably, as shown in fig. 13, the contact switch 18 includes a closed cylinder 36 fixedly installed inside the cylindrical housing 14, two terminals 38 are symmetrically and fixedly installed on one end wall of the closed cylinder 36, a round rod 43 is movably installed on the other end wall of the closed cylinder 36 in the center, two crescent-shaped metal sheets 37 are symmetrically and fixedly installed on the end wall of the closed cylinder 36 on which the two terminals 38 are installed, a first spring seat 39 is fixedly installed between the two crescent-shaped metal sheets 37 inside the closed cylinder 36, a round metal sheet 42 is movably installed between the first spring seat 39 and the round rod 43 inside the closed cylinder 36, a second spring seat 40 is fixedly installed on a side surface of the round metal sheet 42 close to the first spring seat 39, a second spring 41 is fixedly installed between the first spring seat 39 and the second spring seat 40, the side face, far away from the first spring seat 39, of the circular metal sheet 42 is fixedly connected with one end, extending into the sealed barrel 36, of the circular rod 43, and one ends of the two binding posts 38 are respectively connected with the two crescent metal sheets 37 in a conduction and fixed manner.

Contact switch 18 is in the off-state all the time under natural state, in the great condition of the inside atmospheric pressure of bag 5, the inside atmospheric pressure of bag 5 will promote piston 16 motion, piston 16 promotes ejector pin 17 motion, ejector pin 17 will contact round bar 43, and promote round bar 43 motion, round bar 43 promotes circular sheetmetal 42 and contacts and switches on with two crescent sheetmetals 37, form the return circuit between battery 20 and loudspeaker 21 and the contact switch 18 this moment, loudspeaker 21 will make sound suggestion patient need evacuate the inside gas of bag 5 through valve 13, wherein two terminals 38 are used for the wiring, make this contact switch 18 be convenient for install and use.

Preferably, a rubber layer is adhered to the side surface of the strip-shaped support plate 23 close to the strip-shaped pressing plate 26, and a rubber layer is also adhered to the side surface of the strip-shaped pressing plate 26 close to the strip-shaped support plate 23.

The rubber layer not only increases the sealing property between the strip support plate 23 and the strip pressing plate 26, but also prevents the bag body 5 from being crushed and prevents the problem that the sealing part 3 is easily detached from the bag body 5.

Example 2

The difference from the embodiment 1 is that the inner surface of the bag body 5 is further provided with a protective layer, and the protective layer is prepared by the following method:

weighing the following raw materials in parts by weight: 20 parts of polytetrafluoroethylene particles, 8 parts of zinc oxide powder, 12 parts of silver powder, 10 parts of copper rosinate, 10 parts of spice, 3 parts of glycerol, 5 parts of alcohol ester dodeca, 1 part of higher alcohol fatty acid ester compound and 30 parts of water;

s1, adding the weighed copper rosinate, glycerol, alcohol ester dodeca, higher alcohol fatty acid ester compound and water into a stirrer, and stirring for 20min at the stirring speed of 600r/min to obtain a mixed solution;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, stirring for 25min at the stirring speed of 700r/min and the temperature of 60 ℃, and preparing the protective coating;

s4, turning the inner surface of the bag body 5 outwards, washing with clean water, and drying with a blower after cleaning;

s5, uniformly spraying the protective coating prepared in the step S3 on the inner surface of the dried bag body 5 by using a high-pressure sprayer spray gun;

and S6, drying and curing the bag body 5 sprayed with the protective coating in the step S5 in an oven, wherein the temperature of the oven is set to be 80 ℃, and the drying time is 20min, namely, the protective layer is manufactured on the inner surface of the bag body 5.

Example 3

The difference from the example 2 lies in the preparation of the protective layer, and the specific preparation method is as follows:

weighing the following raw materials in parts by weight: 25 parts of polytetrafluoroethylene particles, 9 parts of zinc oxide powder, 14 parts of silver powder, 11 parts of copper rosinate, 12 parts of spice, 4 parts of glycerol, 6 parts of alcohol ester dodeca, 2 parts of higher alcohol fatty acid ester compound and 40 parts of water;

s1, adding the weighed copper rosinate, glycerol, alcohol ester dodeca, higher alcohol fatty acid ester compound and water into a stirrer, and stirring for 25min at the stirring speed of 700r/min to obtain a mixed solution;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, stirring for 28min at the stirring speed of 800r/min and at the temperature of 70 ℃, and preparing the protective coating;

and S6, drying and curing the bag body 5 sprayed with the protective coating in the step S5 in an oven, wherein the temperature of the oven is set to be 90 ℃, and the drying time is 25min, namely, the protective layer is manufactured on the inner surface of the bag body 5.

Example 4

weighing the following raw materials in parts by weight: 30 parts of polytetrafluoroethylene particles, 10 parts of zinc oxide powder, 15 parts of silver powder, 12 parts of copper rosinate, 13 parts of spice, 5 parts of glycerol, 7 parts of alcohol ester dodeca, 3 parts of higher alcohol fatty acid ester compound and 50 parts of water;

s1, adding the weighed copper rosinate, glycerol, alcohol ester dodeca, higher alcohol fatty acid ester compound and water into a stirrer, and stirring for 30min at the stirring speed of 800r/min to obtain a mixed solution;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, stirring for 30min at the stirring speed of 900r/min and the temperature of 80 ℃ to prepare the protective coating;

and S6, drying and curing the bag body 5 sprayed with the protective coating in the step S5 in an oven, wherein the temperature of the oven is set to be 100 ℃, and the drying time is 30min, namely, the protective layer is manufactured on the inner surface of the bag body 5.

The comparative results of the salt spray test performed on the pouches 5 of examples 1-4 in the laboratory under the same conditions on the inside are given in the following table:

	results after 100h of testing
		Example 1	The inner surface of the bag body 5 showed obvious corrosion
Example 2	The inner surface of the bag body 5 showed slight corrosion
		Example 3	The inner surface of the bag body 5 showed no sign of corrosion
Example 4	The inner surface of the bag body 5 showed slight corrosion

From the comparative analysis of the test results in the above table, the embodiment 3 is the best embodiment, by adopting the above technical scheme, the process for preparing the protective coating is simple and easy to implement, the prepared protective coating has moderate viscosity, is not easy to delaminate, is convenient to spray, does not generate bubbles, fully combines all components, has good comprehensive performance, can form a good coating after spraying, is not easy to generate cracks, has good film forming effect, has good corrosion resistance, bacteria resistance, adhesion resistance and ageing resistance, has good adhesion, is not easy to fall off, can effectively prevent the inner surface of the bag body 5 from nourishing bacteria and adhering foreign matters, can effectively prolong the service life of the bag body 5, not only ensures that the ostomy bag is clean and sanitary, is durable, but also ensures that the inner surface of the ostomy bag is not easy to adhere foreign matters, is convenient to clean and can be repeatedly used, thereby reducing the rejection rate of the bag body 5, can reduce too much scrapped bag body 5 to the harm of environment to make the pocket of making possess better environmental protection and worth, carry out the comparison through the long-term in service behavior of patient simultaneously, discover that 5 internal surface spraying of bag body have under the condition of inoxidizing coating, the patient make the taste and dye the condition and obviously reduce.

The working principle is as follows: in the environment-friendly multifunctional ostomy bag, the collecting part 1 is used for collecting the excrement of a patient in real time; the prompting part 2 is used for reminding a patient of emptying the gas in the bag body 5, preventing the bag body 5 from being damaged due to the fact that the pressure in the bag body 5 is too high, and simultaneously preventing the patient from discomfort due to the pressure in the bag body 5, and the prompting part 2 can remind the patient of emptying the gas in the bag body 5 at any time and any place, compared with the ostomy bag in the prior art, the gas in the bag body 5 does not need to be discharged all the time, so that the problem that the patient wearing the ostomy bag is full of peculiar smell can be solved, the patient wearing the ostomy bag provided by the invention is not easy to be found by people around the patient when going out, the privacy of the patient can be effectively protected, the abnormal eye sight of other people to the patient can be avoided, particularly for the patient aged 20-30, the psychological problem that the patient feels pessimistic to the life and loses confidence in the future can be effectively avoided, and the self-confidence can be built, the postoperative life quality of a patient can be effectively improved, and a good foundation is laid for subsequent rehabilitation; the sealing part 3 is used for sealing the opening end of the bag body 5, so as to prevent excrement collected in the bag body 5 from leaking out, and meanwhile, the used bag body 5 is convenient to clean, and the fixing part 4 is used for fixing the bag body 5 on the waist and abdomen part of a patient; contact switch 18 is in the off-state under natural state all the time, under the great condition of the inside atmospheric pressure of bag body 5, the inside atmospheric pressure of bag body 5 will promote the motion of piston 16, piston 16 promotes the motion of ejector pin 17, ejector pin 17 will contact round bar 43, and promote the motion of round bar 43, round bar 43 promotes circular sheetmetal 42 and contacts and switches on with two crescent sheetmetals 37, form the return circuit between battery 20 and loudspeaker 21 and the contact switch 18 this moment, loudspeaker 21 will make sound suggestion patient need carry out the evacuation through valve 13 to the inside gas of bag body 5.

The using method comprises the following steps:

firstly, removing hairs around a stoma of a patient, and cleaning and disinfecting the hairs with warm boiled water;

secondly, cutting the circular rubber sheet 6 by using the sterilized scissors to match a plurality of circles of annular scale marks 8 along the reserved stoma hole 9, so as to cut out a stoma hole with a size suitable for the stoma of a patient;

thirdly, movably sleeving the two fixing sleeves 31 outside the flat belt body 29, and using the hair side magic tape 32 and the thorn side magic tape 33 to match with each other to wear the flat belt body 29 on the waist and abdomen of the patient at a position higher than the stoma of the patient;

fourthly, the opening end of the bag body 5 is sealed by the sealing part 3, the finger holds the lug 10 to tear off the release protective paper 7, and then the circular rubber sheet 6 is aligned with the stoma of the patient and is adhered to the skin of the patient;

fifthly, connect suggestion portion 2, first hose 11 is as long as possible, conveniently put into the inside interior pocket that leans on of patient's jacket with cylindric casing 14 like this, when loudspeaker 21 makes a sound, be convenient for the patient draw out operation valve 13 with cylindric casing 14 and exhaust, arrange the inside gas of bag 5 in the outside of patient's clothes like this, can prevent that the patient from becoming full of the body peculiar smell, hide the inside at patient's clothes with whole bag of making, can prevent that people around the patient from discovering, can effectively protect patient's privacy, help the establishment of patient's confidence.

The installation method comprises the following steps:

firstly, attaching a release type protective paper 7 on a circular rubber sheet 6, then forming an opening 9, and then installing the circular rubber sheet 6 on one side surface of a bag body 5 close to the closed end of the bag body in an embedded manner;

secondly, installing the prompting part 2, inserting one end of a first hose 11 on an inserting pipe 34, wherein the other end of the first hose 11 can be integrally formed with one end of a cylindrical shell 14, or adopting an inserting mode, sequentially installing a piston 16, an ejector rod 17, a first spring 19, a contact switch 18, a storage battery 20, a loudspeaker 21 and an end cover 15 according to the attached drawing 4, connecting wires when installing the contact switch 18, the storage battery 20 and the loudspeaker 21, and installing a valve 13 on the first hose 11, wherein the second hose 12 and the first hose 11 can adopt an integrally formed structure;

thirdly, installing the sealing part 3, integrally forming the two bosses 24 and the strip-shaped supporting plate 23, hinging one end of a strip-shaped pressing plate 26 between the two bosses 24 through a pin shaft 25, reserving a clamping groove 27 formed at the other end of the strip-shaped pressing plate 26, hinging a clamping ring 28 at the other end of the strip-shaped supporting plate 23, and clamping the upper part of the clamping ring 28 in the clamping groove 27;

fourthly, the fixing part 4 is installed, the connecting belt 30 can be integrally formed with the bag body 5, the sewing mode can also be adopted, the fixing sleeve 31 and the connecting belt 30 adopt the sewing mode, the fixing sleeve 31 is movably sleeved outside the flat belt body 29, and then the hair side magic tape 32 and the thorn side magic tape 33 are sewn on different surfaces of two end parts of the flat belt body 29.

The parts not involved in the present invention are the same as or can be implemented by the prior art.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a multi-functional ostomy bag of environment-friendly which characterized in that: comprises a collecting part (1), a prompting part (2) and a sealing part (3);

the collecting part (1) comprises a bag body (5), one end of the bag body (5) is a closed end, the other end of the bag body (5) is an open end, a circular rubber sheet (6) is embedded on one side surface, close to the closed end, of the bag body (5), and release protective paper (7) is pasted on the outer side surface of the circular rubber sheet (6);

the suggestion portion (2) include one end with the bag body (5) are close to the first hose (11) that the another side of its blind end communicates with each other and connects, the other end of first hose (11) communicates with each other and is connected with cylindric casing (14), just be close to on first hose (11) the position department of cylindric casing (14) communicates with each other and is connected with second hose (12), install valve (13) on second hose (12), the inside of cylindric casing (14) be close to its with the one end movable mounting that first hose (11) are connected has piston (16), and the inside of cylindric casing (14) is close to the position department fixed mounting of piston (16) has contact switch (18), the inside of cylindric casing (14) is located piston (16) with still be equipped with first spring (19) between contact switch (18), one end of the first spring (19) is abutted against the piston (16), and the other end of the first spring (19) is abutted against the contact switch (18), a mandril (17) is arranged in the middle of the side surface of the piston (16) close to the contact switch (18), the ejector rod (17) is positioned at the inner side of the first spring (19), the other end of the cylindrical shell (14) is fixedly provided with an end cover (15) through a screw, a plurality of through holes (22) are uniformly arranged on the end cover (15), a loudspeaker (21) is fixedly arranged at the position close to the end cover (15) in the cylindrical shell (14), and a storage battery (20) is fixedly arranged between the horn (21) and the contact switch (18) in the end cover (15), the storage battery (20) and the horn (21) and the contact switch (18) are connected in series through a lead;

the sealing part (3) comprises a strip-shaped supporting plate (23) and a strip-shaped pressing plate (26), two bosses (24) are symmetrically and integrally arranged on one side surface of the strip-shaped supporting plate (23) close to one end of the strip-shaped supporting plate, one end of the strip-shaped pressing plate (26) is hinged between the two bosses (24) through a pin shaft (25), the other end of the strip-shaped supporting plate (23) is hinged with a clamping ring (28), and a clamping groove (27) matched with the clamping ring (28) is formed in the position, close to the other end, of the strip-shaped pressing plate (26) on the same side surface where the two;

contact switch (18) including fixed mounting be in the inside closed barrel (36) of cylindric casing (14), symmetry fixed mounting has two terminals (38) on the end wall of closed barrel (36), just movable mounting has round bar (43) in the middle on the other end wall of closed barrel (36), the inside of closed barrel (36) is located on its end wall of installing two terminals (38) symmetry fixed mounting has two crescent form sheetmetals (37), just the inside of closed barrel (36) is located two fixed mounting has first spring holder (39) between crescent form sheetmetal (37), the inside of closed barrel (36) is located first spring holder (39) with movable mounting has circular sheetmetal (42) between round bar (43), circular sheetmetal (42) are close to fixed mounting has second spring holder (40) on the side of first spring holder (39), first spring holder (39) with fixed mounting has second spring (41) between second spring holder (40), circular sheetmetal (42) are kept away from the side of first spring holder (39) with round bar (43) stretch into the one end fixed connection of the inside of closed barrel (36), two the one end of terminal (38) respectively with two crescent sheetmetal (37) switch on fixed connection.

2. The environment-friendly multifunctional ostomy bag according to claim 1, wherein: the collecting part (1) further comprises an ostomy hole (9), wherein the ostomy hole (9) sequentially penetrates through the central position of the release protection paper (7) and the central position of the circular rubber sheet (6) and is communicated with the inside of the bag body (5).

3. The environment-friendly multifunctional ostomy bag according to claim 1, wherein: keep away from type protection paper (7) a plurality of rings of annular scale marks (8) are printed on the side of circular film (6), just integrative lug (10) of being equipped with on the edge of type protection paper (7).

4. The environment-friendly multifunctional ostomy bag according to claim 1, wherein: the other side surface of the bag body (5) close to the closed end is also communicated and connected with a plug pipe (34) for installing the first hose (11).

5. The environment-friendly multifunctional ostomy bag according to claim 4, wherein: the plug pipe (34) is made of an L-shaped pipe body, and a plurality of annular bulges (35) are uniformly and integrally arranged outside the plug pipe (34).

6. The environment-friendly multifunctional ostomy bag according to claim 1, wherein: the outer side surface of the cylindrical shell (14) is further provided with a charging interface which is connected with the storage battery (20) in series through a lead.

7. The environment-friendly multifunctional ostomy bag according to claim 1, wherein: still include fixed part (4), fixed part (4) are including the platykurtic area body (29) and activity suit are in two fixed covers (31) of the platykurtic area body (29) outside, two fixed cover (31) all through connecting band (30) with the blind end fixed connection of the bag body (5), it has mao face magic subsides (32) to have made near its one end on the side of the platykurtic area body (29), and has made up thorn face magic subsides (33) near its another tip on the another side of the platykurtic area body (29).

8. The environment-friendly multifunctional ostomy bag according to claim 1, wherein: the rubber layer is adhered to the side face, close to the strip-shaped pressing plate (26), of the strip-shaped supporting plate (23), and the rubber layer is also adhered to the side face, close to the strip-shaped supporting plate (23), of the strip-shaped pressing plate (26).