CN201353221Y - Controller of artificial anus - Google Patents
Controller of artificial anus Download PDFInfo
- Publication number
- CN201353221Y CN201353221Y CNU2009200678141U CN200920067814U CN201353221Y CN 201353221 Y CN201353221 Y CN 201353221Y CN U2009200678141 U CNU2009200678141 U CN U2009200678141U CN 200920067814 U CN200920067814 U CN 200920067814U CN 201353221 Y CN201353221 Y CN 201353221Y
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- CN
- China
- Prior art keywords
- main body
- closing device
- artificial anus
- socket
- ring
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- Expired - Fee Related
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Abstract
The utility model aims at providing a substitute device of anus sphincter muscle, which comprises a main body, a socket of the main body, fixed tapes and excrement accumulating bags, which are connected through connecting rings and are arranged on both sides of the main body, a closing device, a gasbag, an adjusting ring, an air inlet system, a draining ring and an odour removing cover, wherein the edge portion of the main body is a first columnar through structure which is preset for connecting the air inlet system of the gasbag, a small hole on the side portion of the main body can allow a tension line of the closing device to penetrate through, a seam between the main body and the adjusting ring form a spanner structure which controls the opening and the closing, which enables the spanner structure to move in the seam and prevents the spanner structure from emerging, furthermore, the closing device is connected with the draining ring through the odour removing cover, which enables excrement to be finally discharged outside.
Description
Technical field
This utility model belongs to medical instruments field, the substituted device that relates to a kind of anal sphincter, i.e. artificial anus controller, it is used for various needs and carries out the patient that digestive tract changes its course, makes mouthful, this device can be controlled the drainage of intestinal contents, plays the effect of anal sphincter.
Background technology
Knot, rectal neoplasm patient or knot rectal injury patient's operation often needs that the permanent or temporary digestive tract of row changes its course, colon or ileal stoma (artificial anus), the artificial anus is not because there is anal sphincter, intestinal contents can not be realized control and continual excreting by the patient, has had a strong impact on the quality of life of patient's postoperative.Current main solution is to wear artificial ostomy bag to the patient, with temporary stool, this brings inconvenience to patient's life, particularly ought wear the clothes more after a little while, the ostomy bag of protuberance often produces bigger mental pressure to the patient, and this is particularly evident in young patient.The artificial anus bag need be bonded in skin by biogum in addition, and part patient can cause serious skin injury to biogum allergy, and other has the part patient mouth serious eczema on every side to occur making because of various other reasonses, even ulcer.The main dependence on import of artificial anus bag costs an arm and a leg at present, and this brings huge financial burden for permanent colostomy patient.
For this reason, the substituted device that the inventor has designed a kind of anal sphincter (promptly, artificial anus controller), the operation principle of this device imitation anal sphincter, make the controllability flap valve, and controlled artificial anus's switching whereby, simple, both overcome many untoward reaction of traditional ostomy bag, can prevent again to make mouth atrophy and cause make stenostomy.In addition, this device also has active carbon, in order to the gas that overflows in the absorption intestinal.
Summary of the invention
The purpose of this utility model is to provide a kind of substituted device (that is, artificial anus controller) of anal sphincter, the operation principle of this device imitation anal sphincter, thereby control artificial anus's switching.This device is not only simple, has overcome many untoward reaction of conventional apparatus, can also prevent to make mouth atrophy and cause make stenostomy; In addition, this device can also have active carbon, thereby the gas that overflows in the intestinal is fallen in absorption, keeps not having atmosphere beastly.
Particularly, this utility model provides a kind of artificial anus controller, it comprises the socket (9) of main body (7), main body (7), fixing band and the long-pending just bag that main body (7) both sides connect by connecting ring, it is characterized in that, it also comprises closing device (1), air bag (20), adjusting ring (5), gas handling system, drainage circle (6) and deodorization lid (2), wherein, the marginal portion of main body (7) is the first cylindrical structure that runs through of the gas handling system reservation of connection air bag (20); The aperture of main body (7) side can pass through for the tension lines of closing device (1); Slit between main body (7) and the adjusting ring (5) forms the spanner structure (13) of control folding, makes it movable and can not deviate from described slit; And closing device (1) links to each other with drainage circle (6) by deodorization lid (2), and feces can finally be discharged.
In the artificial anus controller of the present utility model, preferred main body (7) comprises the second cylindrical structure that runs through, and it is 20.0-30.0mm that second central cylindrical runs through the structure internal diameter, is preferably 25.8mm; The first cylindrical structure outboard end diameter that runs through is 4.3mm, and the medial extremity diameter is 2.4mm, and the first and second cylindrical centre distances that run through structure are 20.5mm.There is an aperture side of main body, tension lines for closing device (1) is passed through, the tension lines that passes main body (7) side aperture is fixed on the spanner structure (13), spanner structure (13) be conditioned circle (5) be limited in the slit between main body (7) and the adjusting ring (5) movable and can not deviate from; The both sides of main body are the connecting ring of fixing band, in order to be connected and fixed band.In addition, preferred main body (7) is lined with valve rubber (16) with the skin connection, and especially wherein valve rubber (16) is made by medical grade rubber, in order to protection skin.
In the artificial anus controller of the present utility model, preferred closing device (1) comprises the elastic device that tension lines and the good medical grade rubber thin film of elasticity are formed, in order to closed power to be provided.More preferably, closing device (1) is a cylindrical structure, its Outboard Sections external diameter is 20.0-30.0mm, be preferably 25.8mm, the inside part external diameter is 15.0-25.0mm, be preferably 20.0mm, just can put into the second cylindrical structure that runs through of main body (7), and be reserved with the space for the linking of socket (9); One side of closing device (1) has an aperture, and is corresponding with the aperture of main body (7) sidewall, passes through for the tension lines of closing device (1), and fixed an end of this tension lines on its corresponding another sidewall; This tension lines detours 1.5 circles after the sidewall aperture of the sidewall aperture of this closing device and main body passes in the inside of closing device, and be fixed together with spanner structure (13) on the main body (7).The good medical cylindrical rubber thin film of one elasticity passes and flips to the outside at the two ends of this closing device through the annulus of this tension lines coiled, and the upset back is fixed on the cylindrical structural of this closing device with two trim rings, keeps the polishing of this rubber film.In addition, the outer rim of preferred closing device (1) and the packing ring (12) that main body (7) joint has a rubber to make.Spanner protecgulum (5) preferably is housed in addition, in order to hide spanner structure (13) on closing device (1).Also preferred in addition closing device (1) periphery has closer trim ring (10), in order to fixing closing device (1) on main body (7).
In the artificial anus controller of the present utility model, preferred socket (9) outboard end is a thread-shaped, and its external diameter be the size that can be connected mutually with main body (7), and its internal diameter is the size that can hold the medial segment of closing device (1); Socket (9) medial segment external diameter is to change between the 10.0-60.0mm to adapt to the needs of different colostomy patients; And socket (9) total length is 20.0-60.0mm, to adapt to the needs of different-thickness stomach wall.In addition more preferably, socket (9) is a cylindrical structural, and outboard end is a thread-shaped, and external diameter is 20.0-30.0mm, and preferably 25.8mm, and design has helicitic texture, can be connected the sealing ring (11) that its junction has a rubber to make with main body (7) part; The internal diameter of socket (9) is 15.0-25.0mm, and preferred 20.0mm just can hold the inside part of closing device (1).In addition, the inside part external diameter of socket (9) is generally 10.0-60.0mm according to different patients' needs and do not wait; The medial segment length of socket (9) is selected according to patient's thickness of abdominal wall, is generally 20.0-60.0mm.In addition more preferably, a groove is arranged, can hold a compacting ring (14), so as to the medial extremity of fixation balloon (20) in the medial extremity design of socket (9).
In the artificial anus controller of the present utility model, preferred air bag (20) be with medical grade rubber make cylindrical, its medial extremity is fixed in the medial extremity of socket (9) by compacting ring (14), its outboard end is fixed in main body (7) by hold-down ring (15).Preferred air bag (20) is made by the good rubber of elasticity, and socket (9) is borrowed air bag (20) and made that a mouthful intestinal wall contact and by the interior gas pressure of adjustment air bag (20), neither influences intestinal wall blood and supplies to have the purpose that is not that intestinal juice leaks outside thereby reach.More preferably air bag (20) is a cylindrical structural, and its medial extremity is borrowed in the groove that compacting ring (14) is fixed in the medial extremity of socket (9), the outboard end of air bag (20) can be turned up in addition to hold hold-down ring (15) and be fixed on the main body (7).Channel rubber between hold-down ring (15) and the main body (7) can play sealing function, and available flat lid (8) is strengthened being fixed on the main body (7).
In the artificial anus controller of the present utility model, preferred gas handling system comprises hollow screw (18) and air valve (19), and wherein air valve (19) holds out against on main body (7) by hollow screw (18) and by valve spring (17).Wherein preferred, hollow screw (18) is fixed in the cylindrical structural of main body (7) outer rim reservation by means of its screw thread, and valve spring (17) is housed in it; Air valve (19) is pressed to the outside of main body (7) by valve spring (17), and borrows a sealing ring (4) to contact with main body (7).Air valve (19) is preferably a prismatic structure, and its nearly outboard end design has a disk, and a sealing ring is overlapped in the outside of this disk, and contacts with main body (7) whereby.The air valve (19) of prismatic design has guaranteed the with easy access of air, and the disc-shaped design in the nearly outside of air valve (19) and sealing ring (4) have guaranteed that gas handling system can not leak gas under non-exhaust condition.
In the artificial anus controller of the present utility model, preferred deodorization lid (2) inboard is one in order to be fixed in the slotting ring of main body (7); And deodorization lid (2) Outboard Sections is the porous hydrostatic column in a bottom (3), and described internal tank is filled active carbon, in order to absorb the gas that produces in the intestinal.
In the artificial anus controller of the present utility model, preferred drainage circle (6) is a preformed hollow devices, and long-pending just bag flips to the outside by this hollow devices and surrounds this device, and this device is inserted in the hollow structure of main body then.Wherein, long-pending just bag is in order to store feces.Preferred long-pending just bag is the disposable just bag that utilizes degradation material to make, and can degrade disposable use during for defecation under naturalness.
In the artificial anus controller of the present utility model, preferably this fixing band is the elasticity bellyband of a cotton, and its length can arbitrarily be adjusted, and two ends are connected with a retainer ring, and are connected with stationary body (7) with the connecting ring of main body (7) whereby.
The beneficial effects of the utility model are, device of the present utility model is compared with existing artificial anus bag, its advantage has, it is the substituted device of anal sphincter, can implant and make in the mouth, and can unload at any time, can control patient's bowel habit, and need not to continue to wear ostomy bag, the influence that this has greatly reduced patients ' psychological, the quality of life of improving colostomy patient; Itself and contact skin place are isolated with medical grade rubber, have protected skin, and inapplicable any binding agent, do not produce its people or eczema; This device also is provided with the deodorization lid of band active carbon simultaneously, can adsorb the gas that overflows in the intestinal.
For the ease of understanding, below will describe in detail of the present utility model by concrete drawings and Examples.It needs to be noted, instantiation and accompanying drawing only are in order to illustrate, obviously those of ordinary skill in the art can illustrate according to this paper, in scope of the present utility model this utility model is made various corrections and change, these corrections and change are also included in the scope of the present utility model.
Description of drawings
Fig. 1 is the overall appearance sketch map of this utility model device.
Fig. 2 is the vertical view of this utility model device.
Fig. 3 is an A-A profile among Fig. 2 of this utility model device.
Fig. 4 is a B-B profile among Fig. 2 of this utility model device.
The specific embodiment
The topology example of embodiment artificial anus controller of the present utility model and use
Exemplary artificial anus controller is shown in Fig. 1-4, it comprises the socket 9 of main body 7, main body 7, fixing band and the long-pending just bag that main body 7 both sides connect by connecting ring, it also comprises closing device 1, air bag 20, adjusting ring 5, gas handling system, drainage circle 6 and deodorization lid 2, wherein, the marginal portion of main body 7 is the first cylindrical structure that runs through of the gas handling system reservation of connection air bag 20; The aperture of main body 7 sides can pass through for the tension lines of closing device 1; Slit between main body 7 and the adjusting ring 5 forms the spanner structure 13 of control folding, makes it movable and can not deviate from described slit; And closing device 1 links to each other with drainage circle 6 by deodorization lid 2, and feces can finally be discharged.
In this artificial anus controller, main body 7 comprises the second cylindrical structure that runs through, and second central cylindrical runs through the structure internal diameter for being 25.8mm; The first cylindrical structure outboard end diameter that runs through is 4.3mm, and the medial extremity diameter is 2.4mm, and the first and second cylindrical centre distances that run through structure are 20.5mm.There is an aperture side of main body, passes through for the tension lines of closing device 1, and the tension lines that passes main body 7 side apertures is fixed on the spanner structure 13, and spanner structure 13 is conditioned activity in circle 5 slits that are limited between main body 7 and the adjusting ring 5 and can not deviates from; The both sides of main body are the connecting ring of fixing band, in order to be connected and fixed band.In addition, main body 7 is lined with valve rubber 16 with the skin connection, and wherein valve rubber 16 is made by medical grade rubber, in order to protection skin.
In this artificial anus controller, closing device 1 comprises the elastic device that tension lines and the good medical grade rubber thin film of elasticity are formed, in order to closed power to be provided.More preferably, closing device 1 is a cylindrical structure, and its Outboard Sections external diameter is for for 25.8mm, and the inside part external diameter just can be put into the second cylindrical structure that runs through of main body 7 for being 20.0mm, and is reserved with the space for the linking of socket 9; One side of closing device 1 has an aperture, and is corresponding with the aperture of main body 7 sidewalls, passes through for the tension lines of closing device 1, and fixed an end of this tension lines on its corresponding another sidewall; This tension lines detours 1.5 circles after the sidewall aperture of the sidewall aperture of this closing device and main body passes in the inside of closing device, and be fixed together with spanner structure 13 on the main body 7.The good medical cylindrical rubber thin film of one elasticity passes and flips to the outside at the two ends of this closing device through the annulus of this tension lines coiled, and the upset back is fixed on the cylindrical structural of this closing device with two trim rings, keeps the polishing of this rubber film.In addition, the outer rim of closing device 1 and the main body 7 joints packing ring 12 that has a rubber to make.In addition, spanner protecgulum 5 is housed on closing device 1, in order to hide spanner structure 13.In addition, closing device 1 periphery has closer trim ring 10, in order to fixing closing device 1 on main body 7.
In this artificial anus controller, socket 9 is a cylindrical structural, and outboard end is a thread-shaped, and external diameter is 25.8mm, and the design helicitic texture is arranged, can be connected the sealing ring 11 that its junction has a rubber to make with main body 7 parts; The internal diameter of socket 9 is 20.0mm, just can hold the inside part of closing device 1.In addition, the inside part external diameter of socket 9 is generally 10.0-60.0mm according to different patients' needs and do not wait; The medial segment length of socket 9 is selected according to patient's thickness of abdominal wall, is generally 20.0-60.0mm.In addition, a groove is arranged, can hold a compacting ring 14, so as to the medial extremity of fixation balloon 20 in the medial extremity design of socket 9.
In this artificial anus controller, air bag 20 is made by the good rubber of elasticity, and socket 9 is borrowed air bag 20 and made that a mouthful intestinal wall contact and by adjusting air bag 20 interior gas pressures, neither influences intestinal wall blood and supplies to have the purpose that is not that intestinal juice leaks outside thereby reach.And air bag 20 is a cylindrical structural, and its medial extremity is borrowed in the groove that compacting ring 14 is fixed in the medial extremity of socket 9, the outboard end of air bag 20 can be turned up in addition to hold hold-down ring 15 and be fixed on the main body 7.Channel rubber between hold-down ring 15 and the main body 7 can play sealing function, and available flat lid 8 is strengthened being fixed on the main body 7.
In this artificial anus controller, gas handling system comprises hollow screw 18 and air valve 19, and wherein air valve 19 holds out against on main body 7 by hollow screw 18 and by valve spring 17.Wherein, hollow screw 18 is fixed in the cylindrical structural of main body 7 outer rims reservation by means of its screw thread, and valve spring 17 is housed in it; Air valve 19 is pressed to the outside of main body 7 by valve spring 17, and borrows a sealing ring 4 to contact with main body 7.Air valve 19 is preferably a prismatic structure, and its nearly outboard end design has a disk, and a sealing ring is overlapped in the outside of this disk, and contacts with main body 7 whereby.The air valve 19 of prismatic design has guaranteed the with easy access of air, and the disc-shaped design in the air valve 19 nearly outsides and sealing ring 4 have guaranteed that gas handling system can not leak gas under non-exhaust condition.
In this artificial anus controller, it is one in order to be fixed in the slotting ring of main body 7 that 2 inboards are covered in deodorization; And it is the porous hydrostatic column 3 in a bottom that 2 Outboard Sections are covered in deodorization, and described internal tank is filled active carbon, in order to absorb the gas that produces in the intestinal.
In this artificial anus controller, draining circle 6 is a preformed hollow devices, and long-pending just bag flips to the outside by this hollow devices and surrounds this device, and this device is inserted in the hollow structure of main body then.Wherein, long-pending just bag is in order to store feces.And long-pending just bag is the disposable just bag that utilizes degradation material to make, and can degrade disposable use during for defecation under naturalness.
In this artificial anus controller, this fixing band is the elasticity bellyband of a cotton, and its length can arbitrarily be adjusted, and two ends are connected with a retainer ring, and are connected with stationary body 7 with the connecting ring of main body 7 whereby.
During use, expand the artificial anus with finger or common test tube after being coated with petrolatum, select suitable artificial anus controller according to artificial anus's size then, and confirm that closing device is in closed condition, the socket of main body coated slowly to insert behind the petrolatum make in the mouth, tighten up the fixing band of this artificial anus controller, in air bag, inflate the gap of about 10-20ml, deodorization is installed is placed on main body with sealing socket and intestinal wall with common 10ml syringe.When needs are removed this device, only need and unclamp fixing band and can remove this device with gas in the 10ml syringe removal air bag.
Claims (8)
1, a kind of artificial anus controller, it comprises the socket (9) of main body (7), main body (7), fixing band and the long-pending just bag that main body (7) both sides connect by connecting ring, it is characterized in that, it also comprises closing device (1), air bag (20), adjusting ring (5), gas handling system, drainage circle (6) and deodorization lid (2), wherein, the marginal portion of main body (7) is the first cylindrical structure that runs through of the gas handling system reservation of connection air bag (20); The aperture of main body (7) side can pass through for the tension lines of closing device (1); Slit between main body (7) and the adjusting ring (5) forms spanner structure (13), makes it movable and can not deviate from described slit; And closing device (1) links to each other with drainage circle (6) by deodorization lid (2), and feces can finally be discharged.
2, artificial anus controller according to claim 1 is characterized in that, main body (7) comprises the second cylindrical structure that runs through, and it is 20.0-30.0mm that second central cylindrical runs through the structure internal diameter; The first cylindrical structure outboard end diameter that runs through is 4.3mm, and the medial extremity diameter is 2.4mm, and the first and second cylindrical centre distances that run through structure are 20.5mm.
3, artificial anus controller according to claim 1 is characterized in that, closing device (1) comprises the elastic device that tension lines and the good medical grade rubber thin film of elasticity are formed, in order to closed power to be provided.
4, artificial anus controller according to claim 1 is characterized in that, socket (9) outboard end is a thread-shaped, and its external diameter is the size that can be connected mutually with main body (7), and its internal diameter is the size of the medial segment that can hold closing device (1); Socket (9) medial segment external diameter is 10.0-60.0mm; And socket (9) total length is 20.0-60.0mm.
5, artificial anus controller according to claim 1 is characterized in that, air bag (20) be with medical grade rubber make cylindrical, its medial extremity is fixed in the medial extremity of socket (9) by compacting ring (14), and its outboard end is fixed in main body (7) by hold-down ring (15).
6, artificial anus controller according to claim 1 is characterized in that, gas handling system comprises hollow screw (18) and air valve (19), and wherein air valve holds out against on main body (7) by hollow screw and by valve spring (17).
7, artificial anus controller according to claim 1 is characterized in that, deodorization lid (2) inboard is one in order to be fixed in the slotting ring of main body (7); And deodorization lid (2) Outboard Sections is the porous hydrostatic column in a bottom (3), and described internal tank is filled active carbon.
8, artificial anus controller according to claim 1 is characterized in that, main body (7) is lined with valve rubber (16) with the skin connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200678141U CN201353221Y (en) | 2009-02-17 | 2009-02-17 | Controller of artificial anus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200678141U CN201353221Y (en) | 2009-02-17 | 2009-02-17 | Controller of artificial anus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201353221Y true CN201353221Y (en) | 2009-12-02 |
Family
ID=41409562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200678141U Expired - Fee Related CN201353221Y (en) | 2009-02-17 | 2009-02-17 | Controller of artificial anus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201353221Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883690A (en) * | 2010-05-10 | 2013-01-16 | 科洛普拉斯特公司 | Negative drawstring seal for an ostomy bag |
| CN104434372A (en) * | 2014-12-30 | 2015-03-25 | 王辉 | Stoma plug used for colostomies |
| CN106137460A (en) * | 2016-07-15 | 2016-11-23 | 上海交通大学 | Position limitation protection formula anal sphincter prosthese |
-
2009
- 2009-02-17 CN CNU2009200678141U patent/CN201353221Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102883690A (en) * | 2010-05-10 | 2013-01-16 | 科洛普拉斯特公司 | Negative drawstring seal for an ostomy bag |
| CN104434372A (en) * | 2014-12-30 | 2015-03-25 | 王辉 | Stoma plug used for colostomies |
| CN106137460A (en) * | 2016-07-15 | 2016-11-23 | 上海交通大学 | Position limitation protection formula anal sphincter prosthese |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091202 Termination date: 20120217 |