CN201755261U - Artificial anus plugger - Google Patents
Artificial anus plugger Download PDFInfo
- Publication number
- CN201755261U CN201755261U CN2010202498771U CN201020249877U CN201755261U CN 201755261 U CN201755261 U CN 201755261U CN 2010202498771 U CN2010202498771 U CN 2010202498771U CN 201020249877 U CN201020249877 U CN 201020249877U CN 201755261 U CN201755261 U CN 201755261U
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- cannelure
- artificial anus
- boss
- pedestal
- stopper
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Abstract
The utility model relates to an enterostomy device, in particular to an artificial anus plugger. The artificial anus plugger comprises a warning device (1) and a plugging device (2), and is characterized in that the plugging device (2) comprises a base (3) and a plug (4) mounted on the base (3); the basal body of the base (3) is a ring-shaped circular disc (3-1); a lower magnetic ring (5) is arranged on the ring-shaped circular disc (3-1); the plug body (4-1) of the plug (4) is cylindrical, and a pressure sensor (6) is connected with the warning device (1) through a data cable and is arranged at the lower end of the plug (4); the upper end of the plug (4) expands outwards in the radial direction to form a circular disc (4-2), and an upper magnetic ring (7) is arranged on the lower end surface of the circular disc (4-2); and the lower magnetic ring (5) and the upper magnetic ring (7) are mutually sucked together. The artificial anus plugger has the advantages that the plugging structure is simple, and the defecation operation is fast.
Description
Technical field
This utility model relates to a kind of enterostomy device, is specifically related to artificial anus's stopper.
Background technology
Because the rising of disease incidences such as colorectal cancer, enterostomy is surgery one of the operation of normal execution, the whole world is annual because colorectal cancer, wound, inflammation and congenital malformation etc. need capable enterostomy person to reach more than the hundreds of thousands of them, wherein modal is ileum or colonic diversion, is commonly called as the artificial anus.About 100,000 people of the annual colonic diversion of the U.S., existing so far intestinal is made mouthful person 1,000,000 people; Annual newly-increased mouthful person more than 10 ten thousand people that make of Britain; Hong Kong has 7000-8000 example colostomatos every year approximately; Explain moral flood professor according to the Made in China mouth chairman of association and estimate that the permanent intestinal that China increases newly every year is made about 100,000 people of mouthful person, the accumulative total intestinal is made mouthful person and is reached 1,000,000 people approximately, also has the trend that increases from now on.
The artificial anus is not owing to there is anal sphincter, and the patient can not control the discharging of intestinal contents consciously, and the feces in the intestinal can be discharged from make mouth at any time, has had a strong impact on the quality of life of intestinal colostomy patient.In order to address this problem, generally the method for Cai Yonging is to glue at making-port to wear an ostomy bag, to collect the feces of discharging at any time from make mouth.But wear an ostomy bag and can give the tangible foreign body sensation of patient, mental pressure is very big.For this reason, a lot of artificial anus's stoppers occur, be used to solve artificial anus's fecal incontinence problem.
Publication number is that the application for a patent for invention of CN 1058898A discloses a kind of " artificial anus and belt ", and the technical scheme of this patent application comprises body, protecting cover, fixes belt bad and that be used with it.One end of described body inserts intestinal and makes in the mouth, and the other end is connected with protecting cover by screw thread, reaches the effect of sealing; Described retainer ring is pressed on outside the outwards outstanding cannelure of body, and by the belt that is used with retainer ring body is fixed on and makes on the mouth.Technique scheme can be controlled effectively and make overflowing automatically of mouthful feces, makes colostomy patient break away from the worries of wearing ostomy bag.But technique scheme exists following deficiency: 1. needs of patients is outwarded winding and is screwed protecting cover during defecation, and it is more time-consuming to operate; 2. needs of patients is worn a belt with fixing artificial anus, and it is convenient inadequately to use; 3. can not transmit defecation information to the patient well.Needs of patients is watched when making mouthful filling degree of the inside or feeling abdominal distention by transparent cover just can know defecation information, both also not hommizations of inconvenience.
The patent No. is that 98243799.4 utility model patent discloses a kind of " artificial anus's mechanical valve ", this patent scheme is mainly a cylinder tube shape air bag, this air bag inwall connects a tubulose waterproof membrane, on the sidewall of waterproof membrane, pressure probe is housed, this pressure probe connects with an alarm, the inner chamber of air bag by appendix with charge and discharge air cock and be connected, by make the enteric cavity closure to airbag aeration, it is external to prevent that feces from flowing out; When enteral feces increases when reaching certain pressure, pressure probe is passed to signal alarm and is sent the defecation alarm signal; Bleed off the gas in the air bag this moment, just can carry out defecation.When this utility model technical scheme can be controlled making-port feces effectively and overflows voluntarily, also can transmit defecation information to the patient preferably, than hommization.But also there is following deficiency in this technical scheme: utilize the gas that charges and discharge of air bag to realize making the sealing of mouth and opening wide, this need be at the additional compressed air source unit of making-port, be the inflatable ball of related trachea, this inflatable ball not only is not easy to fix, and defecation behaviour is also very loaded down with trivial details.
Summary of the invention
In order to overcome the existing deficiency of technique scheme, the technical problems to be solved in the utility model provides that a kind of plugging structure is simple, defecation is grasped artificial anus's stopper efficiently.
The scheme that this utility model solves the problems of the technologies described above is as follows:
A kind of artificial anus's stopper comprises warning devices and plugging device, and described plugging device is made up of pedestal and the shutoff plug that is installed on the pedestal; Wherein,
The matrix of described pedestal is a circular disk, and the centre bore edge of this circular disk extends upward and forms an annular boss, and the root that is positioned at described boss is arranged with down magnet ring.
The cock body of described shutoff plug is a cylinder, and the lower end is provided with a pressure transducer, and this pick off is connected with described warning devices by data wire; Upper end radially expansion outward forms a disk, and the lower surface of this disk is provided with a cannelure, and the outside of this cannelure is provided with upper magnetic ring;
The lower end of described cock body puts in the centre bore of pedestal, and the boss that is located at the centre bore edge inserts in the described cannelure, and the end face of boss and the bottom surface of cannelure are close together mutually; Described magnet ring down and described upper magnetic ring are pulled together mutually.
Artificial anus's stopper described in the utility model, wherein, the bottom surface of described cannelure is provided with sealing gasket, with the further sealing effectiveness that improves.
Artificial anus's stopper described in the utility model, wherein said boss inserts the cannelure syndeton and is provided with in order to locate needs, and in order further to improve locating effect, described boss is a truncated cone-shaped, the cannelure that is inserted is the bellmouth that matches, and the cone angle of the two is 1～5 °.
Artificial anus's stopper described in the utility model, the effect of wherein said pressure transducer are that the pressure in the intestinal tube is surveyed, and when intestinal contents gathers morely, the intestinal tube internal pressure reaches the preset value signal that just gives the alarm when (needing defecation).Described warning devices can be by being control unit with single-chip microcomputer (CPU), pressure transducer and alarm is located on the single-chip processor i/o mouth constitute.Described alarm can be phonetic alarm or vibrator.The work process of described alarm device is as follows: control unit receives and carries out the A/D conversion earlier behind the pressure signal of pressure transducer sense input and compare with predetermined value, in case just connect the power supply of alarm greater than predetermined value, on the contrary the power supply of alarm disconnected.
As everyone knows, intestinal contents is solid (stool), liquid, gas or their mixture.Usually, if intestinal contents can postpone discharging during for solid, if then essential instant discharging when liquid or gas, artificial anus then lacks this perception and resolution capability.In order to solve the problems of the technologies described above, make described artificial anus's stopper more humane, the further improvement of the utility model scheme is: the lower surface of described cock body is extended a body downwards, one side of the inwall of this body is provided with infrared emission tube, opposite side is established infrared receiver tube relatively, described infrared emission tube and infrared receiver tube are formed a transmission-type infrared ray sensor, and this transmission-type infrared ray sensor is connected with warning devices by data wire.Described transmission-type infrared ray sensing cooperates with pressure transducer can judge whether intestinal contents is solid, if can postpone discharging during for solid, for the patient selects the occasion of discharging and provides convenience the opportunity of discharging.Describedly judge whether intestinal contents is that solid process and principle are as described below: when pressure sensing detects enteral pressure and surpasses predetermined value, described single-chip microcomputer just reads the signal of transmission-type infrared ray sensing middle infrared (Mid-IR) receiving tube output, if the attenuation of signal is bigger, attenuation when being solid (i.e. stool) above intestinal contents, described warning devices just sends a kind of alarm signal; If the attenuation of signal is less, the attenuation when promptly being solid (i.e. stool) less than intestinal contents is just described warning devices sends another kind of alarm signal.At this moment, the patient can judge whether intestinal contents is solid according to two kinds of different alarm signals, and then determines that instant discharging still is the time-delay discharging.Above-mentioned two kinds of alarm signals can be two kinds of voice that phonetic alarm sends, and also can be the vibrations that a kind of voice that send of phonetic alarm and vibration alarm produce.
This utility model compared with prior art has following beneficial effect:
When 1, using, earlier with base sleeve on the artificial anus, utilize viscose that the bottom surface of pedestal is adhered on patient's the belly again, then the cock body of shutoff plug is inserted in the centre bore of pedestal and gets final product, install very convenient.
2, the gravitation of magnet ring and upper magnetic ring couples together pedestal and shutoff plug under the utilization, and not only plugging structure is simple, and the defecation operation is also very quick.
3, further improvement of the utility model scheme, pressure transducer is cooperated with the transmission-type infrared ray sensor, can judge dexterously whether intestinal contents is solid (i.e. stool), for the patient selects the occasion of discharging and provides convenience the opportunity of discharging, significantly improved hommization degree of the present utility model.
Description of drawings
Fig. 1 is a kind of concrete structure sketch map of artificial anus's stopper described in the utility model.
Fig. 2 is a kind of concrete structure sketch map of shutoff plug described in the utility model.
Fig. 3 is a kind of concrete structure sketch map of pedestal described in the utility model.
Fig. 4 is the another kind of concrete structure sketch map of artificial anus's stopper described in the utility model.
Fig. 5 is the another kind of concrete structure sketch map of shutoff plug described in the utility model.
Fig. 6 is a kind of particular circuit configurations block diagram of warning devices described in the utility model.
Fig. 7 is the another kind of particular circuit configurations block diagram of warning devices described in the utility model.
Fig. 8 is for to judge whether intestinal contents is solid flow chart.
The specific embodiment
Embodiment one
Shown in Fig. 1～3, in this example, artificial anus's stopper is made up of warning devices 1 and plugging device 2, and plugging device 2 is made up of pedestal 3 and the shutoff plug 4 that is installed on the pedestal 3.
Referring to Fig. 1～3, the matrix of pedestal 3 is a circular disk 3-1, and the bottom surface of this disk 3-1 is stained with the viscose 10 of surface band protecting film; The centre bore edge of circular disk 3-1 extends upward and forms an annular boss 3-2, and it is 3 ° round platform that this boss 3-2 does tapering, and following magnet ring 5 is embedded at its root.
Referring to Fig. 1～3, the cock body 4-1 of shutoff plug 4 is the cylinder of globular model, and the lower end is provided with pressure transducer 6, and this pressure transducer 6 is connected with warning devices 1 by data wire; Upper end radially expansion outward forms a disk 4-2.Be convenient in order to use grasp, the upper end of disk 4-2 is done greatlyyer, makes its upper part form a step cutting pattern; The lower surface of disk 4-2 is provided with a cannelure 4-3, and the tapering of also doing of this cannelure 4-3 is 3 ° a bellmouth; The bottom land of cannelure 4-3 is provided with seal groove 4-5, and upper magnetic ring 7 is embedded in the outside of cannelure 4-3.
Referring to Fig. 1～3, the lower end of cock body 4-1 puts in the centre bore of pedestal 3, and the boss 3-2 that is located at the centre bore edge inserts in the cannelure 4-3, and the outside taper surface of boss 3-2 and the outer annular conical surface of cannelure 4-3 are complementary; Sealing gasket 8 is installed on the seal groove 4-5, and the end face of boss 3-2 is pressed on the lower surface of sealing gasket 8; Following magnet ring 5 is pulled together mutually with described upper magnetic ring 7.
Referring to Fig. 1～3, pedestal 3 and shutoff plug 4 adopt the antimicrobial silicon elastomeric material to make, and the antimicrobial silicon elastomeric material also can reduce the complication of implanting the back accompanying infection except that having the good characteristic of histocompatibility.
During use; earlier pedestal 3 is enclosed within on the artificial anus; tear the protecting film on viscose 10 surfaces off; the bottom surface of pedestal 3 is adhered on patient's the belly; pick up shutoff plug 4; cock body 4-1 is inserted in the artificial anus, and shutoff plug 4 is fixed on the pedestal 3, thereby realized making the shutoff of mouth by the magneticaction between upper magnetic ring 7 and the following magnet ring 5.Open warning devices, when pressure transducer 6 detected pressure in the intestinal tube and reaches setting value, siren sent voice siren, notifies the patient to carry out defecation.During defecation, earlier shutoff plug 4 is taken off, the boss 3-2 that disposable colostomy bag is enclosed within pedestal 3 goes up the discharge of will defecating, and after the part cleaned up, in the cock body 4-1 insertion artificial anus with shutoff plug 4, mouth was made in shutoff once more.
Embodiment two:
In order to differentiate the character of intestinal contents, make artificial anus's stopper of the present utility model have more hommization, present embodiment is done following further improvement to the foregoing description one:
Referring to Figure 4 and 5, the lower surface of cock body 4-1 is extended a body 4-4 downwards, one side of the inwall of this body 4-4 is provided with infrared emission tube 9-1, opposite side is established infrared receiver tube 9-2 relatively, infrared emission tube 9-1 and infrared receiver tube 9-2 form a transmission-type infrared ray sensor 9, and this transmission-type infrared ray sensor 9 is connected with warning devices 1 by data wire.
See Fig. 7, warning devices 1 is made up of following components and parts: pressure transducer 6 is the UNCSR micro pressure sensor of 5N for range, and it is connected with the I/O mouth of single-chip microcomputer by amplifier; Infrared emission tube 9-1 and infrared receiver tube 9-2 are infrared transmitting tube and the infrared receiving tube that common on the market pairing is used, the signal output part of infrared receiver tube 9-2 is connected on the I/O mouth of above-mentioned single-chip microcomputer, and another group of single-chip microcomputer I/O mouth electrical switch is connected with a vibration alarm with a phonetic alarm respectively.
See Fig. 8, the work process of the warning devices 1 of present embodiment is as follows: after opening warning devices 1, infrared emission tube 9-1 is in running order, presses some cycles emission infrared signal; When pressure transducer 6 detects enteral pressure above predetermined value, described single-chip microcomputer is just read the signal of infrared receiver tube 9-2 output, if the attenuation of signal is bigger, attenuation when being solid (i.e. stool) above intestinal contents, single-chip microcomputer is connected the power supply of phonetic alarm by the control electrical switch; If the attenuation of signal is less, the attenuation when promptly being solid (i.e. stool) less than intestinal contents, single-chip microcomputer is connected the power supply of vibration alarm by the control electrical switch.
Implementation method beyond present embodiment is above-mentioned is identical with embodiment one.
Claims (4)
1. artificial anus's stopper, this stopper is made up of warning devices (1) and plugging device (2), it is characterized in that, and described plugging device (2) is made up of pedestal (3) and the shutoff plug (4) that is installed on the pedestal (3); Wherein,
The matrix of described pedestal (3) is a circular disk (3-1), and the centre bore edge of this circular disk (3-1) extends upward and forms an annular boss (3-2), and the root of described boss (3-2) is arranged with down magnet ring (5);
The cock body (4-1) of described shutoff plug (4) is a cylinder, and its lower end is provided with a pressure transducer (6), and this pressure transducer (6) is connected with described warning devices (1) by data wire; Upper end radially expansion outward forms a disk (4-2), and the lower surface of this disk (4-2) is provided with a cannelure (4-3), and the outside of this cannelure (4-3) is provided with upper magnetic ring (7);
The lower end of described cock body (4-1) puts in the centre bore of pedestal (3), and the boss (3-2) that is located at the centre bore edge inserts in the described cannelure (4-3), and the bottom surface of the end face of boss (3-2) and cannelure (4-3) is close together mutually; Described magnet ring (5) down is pulled together mutually with described upper magnetic ring (7).
2. artificial anus's stopper according to claim 1, it is characterized in that, the lower surface of described cock body (4-1) is extended a body (4-4) downwards, one side of the inwall of this body (4-4) is provided with infrared emission tube (9-1), opposite side is provided with infrared receiver tube (9-2) relatively, described infrared emission tube (9-1) and infrared receiver tube (9-2) are formed a transmission-type infrared ray sensor (9), and this transmission-type infrared ray sensor (9) is connected with described warning devices (1) by data wire.
3. a kind of artificial anus's stopper according to claim 1 and 2 is characterized in that described boss (3-2) is a truncated cone-shaped, the bellmouth of the cannelure that is inserted (4-3) for matching.
4. a kind of artificial anus's stopper according to claim 3 is characterized in that, is provided with a sealing gasket (8) between the bottom surface of described cannelure (4-3) and the boss (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498771U CN201755261U (en) | 2010-07-07 | 2010-07-07 | Artificial anus plugger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202498771U CN201755261U (en) | 2010-07-07 | 2010-07-07 | Artificial anus plugger |
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| Publication Number | Publication Date |
|---|---|
| CN201755261U true CN201755261U (en) | 2011-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202498771U Expired - Fee Related CN201755261U (en) | 2010-07-07 | 2010-07-07 | Artificial anus plugger |
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| CN (1) | CN201755261U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815985A (en) * | 2014-01-28 | 2014-05-28 | 西安交通大学 | Recanalization anastomosis apparatus for anal atresia |
| CN103908355A (en) * | 2014-04-14 | 2014-07-09 | 邹忠东 | Preternatural anus |
| CN110680593A (en) * | 2019-10-31 | 2020-01-14 | 复旦大学附属儿科医院 | Intestinal fistulization plugging device |
| CN114392033A (en) * | 2022-03-08 | 2022-04-26 | 成都市龙泉驿区第一人民医院 | Bag-free controllable abdominal stoma device |
-
2010
- 2010-07-07 CN CN2010202498771U patent/CN201755261U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815985A (en) * | 2014-01-28 | 2014-05-28 | 西安交通大学 | Recanalization anastomosis apparatus for anal atresia |
| CN103815985B (en) * | 2014-01-28 | 2015-08-26 | 西安交通大学 | A kind of logical again stapling apparatus for proctatresia |
| CN103908355A (en) * | 2014-04-14 | 2014-07-09 | 邹忠东 | Preternatural anus |
| CN103908355B (en) * | 2014-04-14 | 2015-11-04 | 林新颖 | Artificial anus |
| CN110680593A (en) * | 2019-10-31 | 2020-01-14 | 复旦大学附属儿科医院 | Intestinal fistulization plugging device |
| CN114392033A (en) * | 2022-03-08 | 2022-04-26 | 成都市龙泉驿区第一人民医院 | Bag-free controllable abdominal stoma device |
| CN114392033B (en) * | 2022-03-08 | 2022-09-16 | 成都市龙泉驿区第一人民医院 | Bag-free controllable abdominal stoma device |
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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: 20110309 Termination date: 20130707 |