CN103815987A - Electronic artificial anus - Google Patents
Electronic artificial anus Download PDFInfo
- Publication number
- CN103815987A CN103815987A CN201410091913.9A CN201410091913A CN103815987A CN 103815987 A CN103815987 A CN 103815987A CN 201410091913 A CN201410091913 A CN 201410091913A CN 103815987 A CN103815987 A CN 103815987A
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- China
- Prior art keywords
- movable sleeve
- fixed cover
- sleeve
- sliding lobe
- artificial anus
- Prior art date
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- 210000000436 anus Anatomy 0.000 title claims abstract description 28
- 230000000968 intestinal effect Effects 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 15
- 210000003608 fece Anatomy 0.000 claims description 15
- 210000002784 stomach Anatomy 0.000 claims description 5
- 210000003205 muscle Anatomy 0.000 claims description 4
- 210000004303 peritoneum Anatomy 0.000 claims description 4
- 210000001139 rectus abdominis Anatomy 0.000 claims description 4
- 238000007920 subcutaneous administration Methods 0.000 claims description 4
- 238000007912 intraperitoneal administration Methods 0.000 claims description 3
- 230000013872 defecation Effects 0.000 abstract description 20
- 210000001015 abdomen Anatomy 0.000 abstract 1
- 210000003815 abdominal wall Anatomy 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 4
- 208000032843 Hemorrhage Diseases 0.000 description 3
- 206010019909 Hernia Diseases 0.000 description 3
- 208000005168 Intussusception Diseases 0.000 description 3
- 206010023804 Large intestine perforation Diseases 0.000 description 3
- 206010040880 Skin irritation Diseases 0.000 description 3
- 206010048038 Wound infection Diseases 0.000 description 3
- 208000003243 intestinal obstruction Diseases 0.000 description 3
- 230000003340 mental effect Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000036556 skin irritation Effects 0.000 description 3
- 231100000475 skin irritation Toxicity 0.000 description 3
- 206010058046 Post procedural complication Diseases 0.000 description 2
- 208000035965 Postoperative Complications Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 206010021925 Inferiority complex Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008717 functional decline Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 210000001599 sigmoid colon Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to an electronic artificial anus which comprises a fixing sleeve, a connecting sleeve, a moving sleeve and a self-sealing locking device, wherein the outer surface of the fixing sleeve is fixed with skin, the outer end opening of the fixing sleeve is parallel to the abdominal wall, the inner end opening of the fixing sleeve is located in the abdomen, and the fixing sleeve is internally provided with a sliding hole; the connecting sleeve is used for hermetically connecting the fixing sleeve with the intestinal tube to communicate the intestinal tube and the sliding hole; the moving sleeve is slidingly mounted in the sliding hole and is driven by a driving device arranged in the fixing sleeve to extend or retract relative to the fixing sleeve; the self-sealing locking device is arranged at the outer end opening of the moving sleeve. When needing defecation, a user timely finds a toilet or another place; when the user extends the moving sleeve relative to the fixing sleeve, the self-sealing locking device is opened, and excrement in the intestinal tube is defecated by the moving sleeve; after defecation, the head end of the moving sleeve is wiped up by toilet paper, then the moving sleeve is plugged into the fixing sleeve, and at the moment the self-sealing locking device is closed.
Description
Technical field
The present invention relates to artificial organ technical field, be specifically related to a kind of artificial anus.
Background technology
In the surgical operation of current Low Rectal, many patients need to select Miles art formula because knub position is too low, and operation that can not anus preserving, will implement the permanent abdominal stoma of sigmoid colon, namely " artificial anus " in art.Artificial anus's complication is many, common are: colon necrosis, wound infection, ostomy retraction, ostomy separation, intestinal are deviate from, intussusception, ostomy narrow, intestinal obstruction, pour hernie parastomiale, colonic perforation, excrement caulked, skin irritation, ostomy hemorrhage etc.In addition, because defecation aerofluxus is without anus, and will be through " artificial anus " on stomach wall, on stomach wall, need the permanent anus bag that carries, need to remove at any time feces, periodic replacement anus bag, caused serious mental maladjustment to patient, patient is reluctant to see people, has inferiority complex, social function declines.All quality of lifes that has a strong impact on patient above.
Summary of the invention
The present invention, in order to overcome the deficiency of above technology, provides one to seal at ordinary times, the electronics artificial anus that can automatically open while needing defecation.
The present invention overcomes the technical scheme that its technical problem adopts:
This electronics artificial anus, comprising:
Fixed cover, its outer surface and skin are fixed, and its external port is parallel with stomach wall, and its inner port is positioned at intraperitoneal, and described fixed cover inside is provided with slide opening;
Adapter sleeve, it is realized intestinal and slide opening is conducted for fixed cover and intestinal tube are tightly connected;
Be slidably mounted on the movable sleeve in slide opening, movable sleeve drives its relative fixed cover stretch out or retract by the driving device being arranged in fixed cover;
Automatic-sealed locking device, it is arranged at the external port place of movable sleeve, in the time that the relative fixed cover of movable sleeve stretches out, automatic-sealed locking device is opened, feces in intestinal is discharged through movable sleeve, and in movable sleeve is retracted to fixed cover time, automatic-sealed locking device is closed.
Above-mentioned driving device comprises the draw ring that is arranged at movable sleeve outer end, and described movable sleeve and slide opening end face are provided with snap close.
In order to realize motorized motions, above-mentioned driving device comprises the battery being arranged in fixed cover, be arranged at the chute of slide opening upper end, be arranged in fixed cover and be positioned at the motor of chute top and be connected in the relay of motor, be arranged at the projection of movable sleeve upper end and be arranged at respectively in chute and be positioned at projection two ends for controlling movable sleeve and stretch out and proximity transducer I and the proximity transducer II of retracted position, described projection slides and is arranged in chute, between described projection and chute, be provided with sealing gasket II, on described projection, be provided with tooth bar, the axis of described motor parallels with the axis of movable sleeve, bevel gear I is installed on its output shaft, in the perpendicular rotating shaft of one axis and motor output shaft axis, be fixed with bevel gear II and spur gear, described bevel gear I is meshed with bevel gear II, described straight-tooth wheel and rack is meshed.
Above-mentioned automatic-sealed locking device is electric control valve.
For use simple in structure reliable, above-mentioned automatic-sealed locking device comprises two slots up and down that are arranged at respectively movable sleeve outer end, the semicircular sliding lobe I being plugged in upper and lower two slots of sliding is respectively individually fixed in the spring in sliding lobe I and sliding lobe II with sliding lobe II and two ends, between described sliding lobe I and sliding lobe II and slot, be respectively arranged with sealing gasket I, described two sliding lobe I and sliding lobe II interlaced arrangement, on the relative contact of sliding lobe I and sliding lobe II, inlay respectively and be fixed with rubber blanket I and rubber blanket II, in the time that movable sleeve is positioned at fixed cover inside, sliding lobe I and sliding lobe II are interlaced interlock shape, rubber blanket I contacts with rubber blanket II, spring is compressed, described sliding lobe I and sliding lobe II outer end arrange respectively guiding surface I, described slide opening outer end is provided with the guiding surface II matching with guiding surface I.
In order to provide the good compatibility with tissue, above-mentioned fixed cover skin has wrapped patch I, and described patch I is sewed up fixing with subcutaneous, theca of rectus abdominis muscle and peritoneum respectively mutually.
In order to provide the good compatibility with tissue, above-mentioned adapter sleeve is patch II, described patch II rear end and intestinal tube intestinal wall be outer sew up fixing.
In order to prevent intestinal tube and the mutual friction of fixed cover phase, between above-mentioned fixed cover rear end and intestinal tube, be provided with spaced cavities.
In order to realize Remote operation, also comprise the wireless communication module being arranged in fixed cover 1, described wireless communication module is connected in relay.
In order to realize defecation prompting function, in above-mentioned slide opening, be respectively arranged with gas pressure sensor and liquid-pressure pick-up, described gas pressure sensor and liquid-pressure pick-up are all connected in wireless communication module.
The invention has the beneficial effects as follows: in the time of needs defecation, people can find the places such as toilet in time, when afterwards relative movable sleeve fixed cover being stretched out, automatic-sealed locking device is opened, and the feces in intestinal is discharged through movable sleeve.Defecation finishes movable sleeve to be tucked into fixed cover again after the head end of movable sleeve being wiped clean with toilet paper afterwards, and now automatic-sealed locking device is closed, and the feces in intestinal is not blocked and can flows out again.Therefore the postoperative patient of the Miles permanent anus bag that carries again, so that remove at any time feces, periodic replacement anus bag.Therefore greatly eliminate patient's mental maladjustment, improved patient's quality of life.And owing to being external defecation, therefore effectively prevented that wound infection, ostomy retraction, ostomy separation, intestinal from deviating from, intussusception, ostomy narrow, intestinal obstruction, pour hernie parastomiale, colonic perforation, excrement caulked, skin irritation, the ostomy post-operative complication such as hemorrhage.
Accompanying drawing explanation
Fig. 1 is that master of the present invention looks cross-sectional view;
Fig. 2 is the left TV structure schematic diagram of driving device of the present invention;
Fig. 3 is the left TV structure schematic diagram of sliding lobe of the present invention;
In figure, the 1. sliding lobe I 22. sliding lobe II 23. rubber blanket I 24. rubber blanket II 25. sealing gasket I 26. spring 27. bevel gear I 28. rotating shaft 29. spur gear 30. bevel gear II 31. tooth bar 32. sealing gasket II of the subcutaneous 6. theca of rectus abdominis muscle 7. peritoneum 8. battery 9. motor 10. relay 11. proximity transducer I 12. patch II 13. spaced cavities 14. intestinal tube 15. wireless communication module 16. gas pressure sensor 17. liquid-pressure pick-up 18. chute 19. projection 20. proximity transducer II 21. of fixed cover 2. movable sleeve 3. slide opening 4. patch I 5..
The specific embodiment
Below in conjunction with accompanying drawing 1, accompanying drawing 2, the present invention will be further described for accompanying drawing 3.
This electronics artificial anus, comprising: fixed cover 1, and its outer surface and skin are fixed, and its external port is parallel with stomach wall, and its inner port is positioned at intraperitoneal, and fixed cover 1 inside is provided with slide opening 3; Adapter sleeve, it,, for fixed cover 1 and intestinal tube 14 are tightly connected, are realized intestinal and slide opening 3 is conducted; Be slidably mounted on the movable sleeve 2 in slide opening 3, movable sleeve 2 drives its relative fixed cover 1 stretch out or retract by the driving device being arranged in fixed cover 1; Automatic-sealed locking device, it is arranged at the external port place of movable sleeve 2.In the time of needs defecation, people can find the places such as toilet in time, and when afterwards relative movable sleeve 2 fixed cover 1 being stretched out, automatic-sealed locking device is opened, and the feces in intestinal is discharged through movable sleeve 2.Defecation finishes movable sleeve 2 to be tucked into fixed cover 1 again after the head end of movable sleeve 2 being wiped clean with toilet paper afterwards, and now automatic-sealed locking device is closed, and the feces in intestinal is not blocked and can flowing out.Therefore after Miles operation, patient unlike the permanent anus bag that carries again, so that remove at any time feces, periodic replacement anus bag.Therefore greatly eliminate patient's mental maladjustment, improved patient's quality of life.And owing to being external defecation, therefore effectively prevented that wound infection, ostomy retraction, ostomy separation, intestinal from deviating from, intussusception, ostomy narrow, intestinal obstruction, pour hernie parastomiale, colonic perforation, excrement caulked, skin irritation, the ostomy post-operative complication such as hemorrhage.
Driving device can comprise the draw ring that is arranged at movable sleeve 2 outer ends, and movable sleeve 2 is provided with snap close with slide opening 3 end faces.By pulling draw ring movable sleeve 2 is pulled out from fixed cover 1 or movable sleeve 2 is filled in fixed cover 1, realize manual operation, because movable sleeve 2 and slide opening 3 end faces are provided with snap close, after filling in, movable sleeve 2 can, by fixing to itself and fixed cover 1, prevent that movable sleeve 2 is freely movable by snap close.Driving device also can comprise the battery 8 being arranged in fixed cover 1 for motorized motions structure device, be arranged at the chute 18 of slide opening 3 upper ends, be arranged in fixed cover 1 and be positioned at the motor 9 of chute 18 tops and be connected in the relay 10 of motor 9, be arranged at the projection 19 of movable sleeve 2 upper ends and be arranged at respectively in chute 18 and be positioned at projection 19 two ends for controlling movable sleeve 2 and stretch out and proximity transducer I 11 and the proximity transducer II 20 of retracted position, projection 19 slides and is arranged in chute 18, between projection 19 and chute 18, be provided with sealing gasket II 32, on projection 19, be provided with tooth bar 31, the axis of motor 9 parallels with the axis of movable sleeve 2, bevel gear I 27 is installed on its output shaft, in the perpendicular rotating shaft 28 of one axis and motor 9 output shaft axis, be fixed with bevel gear II 30 and spur gear 29, bevel gear I 27 is meshed with bevel gear II 30, spur gear 29 is meshed with tooth bar 31.In the time of needs defecation, electric machine rotation rotates bevel gear II 30 by driving bevel gear I 27 to rotate, thereby the 30 rotating drive rotating shafts 28 of bevel gear II are rotated spur gear 29 and are also realized rotation, the spur gear 29 rotating drives by tooth bar 31 and realizes movable sleeve 2 along the stretching out of fixed cover 1, and can only move along a straight line and can not rotate when it stretches out because therefore movable sleeve 2 is inserted in chute 18 movable sleeve 2 by projection 19.The sealing gasket II 32 arranging between projection 19 and chute 18 can be isolated with the relay 10 of controlling motor 9 start and stop by the motor of liquid dung and top 9, avoids electric part to burn.Can drive when should motor 9 reversing movable sleeve 2 to be retracted into and in fixed cover 1, realize sealing.By electronic control, can be more convenient and smart, improve the comfort level using.
Automatic-sealed locking device can be electric control valve, and in the time needing defecation, electric control valve is opened to realize the feces in intestinal tube 14 is discharged, and after defecation finishes, electric control valve is closed.But electric control valve complex structure and cost are higher, therefore automatic-sealed locking device also can for following structure it comprise two slots up and down that are arranged at respectively movable sleeve 2 outer ends, the semicircular sliding lobe I 21 being plugged in upper and lower two slots of sliding is respectively individually fixed in the spring 26 in sliding lobe I 21 and sliding lobe II 22 with sliding lobe II 22 and two ends, between sliding lobe I 21 and sliding lobe II 22 and slot, be respectively arranged with sealing gasket I 25, two sliding lobe I 21 and sliding lobe II 22 interlaced arrangement, on the relative contact of sliding lobe I 21 and sliding lobe II 22, inlay respectively and be fixed with rubber blanket I 23 and rubber blanket II 24, in the time that movable sleeve 2 is positioned at fixed cover 1 inside, sliding lobe I 21 and sliding lobe II 22 are interlaced interlock shape, rubber blanket I 23 contacts with rubber blanket II 24, spring 26 is compressed, sliding lobe I 21 and sliding lobe II 22 outer ends arrange respectively guiding surface I, slide opening 3 outer ends are provided with the guiding surface II matching with guiding surface I.In the time that movable sleeve 2 stretches out, elastic force effect downslide lobe I 21 and sliding lobe II 22 at spring 26 outwards eject along upper and lower two slots, thereby open, now the feces in intestinal can flow out through the port of movable sleeve 2, after defecation, movable sleeve 2 is inwardly regained along the slide opening 3 in fixed cover 1, in the process of regaining, the guiding surface I of sliding lobe I 21 and sliding lobe II 22 outer ends is inwardly retracted along the guiding surface II of slide opening 3 outer ends gradually until insert completely in movable sleeve 2, and now spring 26 is compressed.Sliding lobe I 21 and sliding lobe II 22 interlaced arrangement, therefore close latter two rubber blanket I 23 and be in contact with one another and realize sealing with rubber blanket II 24, effectively prevents that liquid dung from flowing out.And sealing gasket I 25 realizes and will seal between rubber blanket I 23 and rubber blanket II 24 and slot, further prevent that liquid dung from flowing out from movable sleeve 2 two ends.
Fixed cover 1 skin can wrap patch I 4, and patch I 4 is sewed up fixing with subcutaneous 5, theca of rectus abdominis muscle 6 and peritoneum 7 respectively mutually.Due to patch I 4, to have quality light, organizes easily and grow into, and PHS part can absorb the how permanent residue of minimizing, and foreign sense and infect the features such as geometric ratio complication after operation in patients, has therefore improved the reliability after Operation.。
Adapter sleeve can be patch II 12, and outer stitching of patch II 12 rear ends and intestinal tube 14 intestinal wall fixed.By patch II 12, can there is good histocompatibility, not easy infection after can making itself and intestinal wall sew up.Between fixed cover 1 rear end and intestinal tube 14, can be provided with spaced cavities 13.Spaced cavities 13, as relief area, can effectively avoid the CONTACT WITH FRICTION of intestinal wall and fixed cover 1 rear end to cause the phenomenon of intestinal wall damage to occur.
The wireless communication module 15 of all right fixed cover 1 interior installation, wireless communication module 15 is connected in relay 10.Wireless communication module 15 can be selected bluetooth communication module, 2.4G wireless module, infrared communication module and radio-frequency (RF) receiving and transmission module etc.People can be protruding by remote controller Long-distance Control movable sleeve 2 in the time of needs defecation, and automatic-sealed locking device is opened, and realizes defecation, after defecation finishes, can movable sleeve 2 be retracted by remote control again.Therefore be more convenient for using.Slide opening 3 is interior can be respectively arranged with gas pressure sensor 16 and liquid-pressure pick-up 17, and gas pressure sensor 16 and liquid-pressure pick-up 17 are all connected in wireless communication module 15.When the liquid dung in intestinal tube 14 or gas pressure are when excessive, representative now needs to carry out defecation, therefore gas pressure and the fluid pressure in gas pressure sensor 16 and liquid-pressure pick-up 17 Real-Time Monitoring intestinal tubes 14, when gas pressure or fluid pressure are when too high, gas pressure sensor 16 and liquid-pressure pick-up 17 by force value signal feedback to wireless communication module 15, wireless communication module 15 sends wireless alarm signal, reminds people to find as early as possible toilet to carry out defecation.
Claims (10)
1. an electronics artificial anus, is characterized in that: comprising:
Fixed cover (1), its outer surface and skin are fixed, and its external port is parallel with stomach wall, and its inner port is positioned at intraperitoneal, and described fixed cover (1) inside is provided with slide opening (3);
Adapter sleeve, it,, for fixed cover (1) and intestinal tube (14) are tightly connected, are realized intestinal and slide opening (3) is conducted;
Be slidably mounted on the movable sleeve (2) in slide opening (3), movable sleeve (2) drives its relative fixed cover (1) stretch out or retract by the driving device being arranged in fixed cover (1);
Automatic-sealed locking device, it is arranged at the external port place of movable sleeve (2), in the time that the relative fixed cover (1) of movable sleeve (2) stretches out, automatic-sealed locking device is opened, feces in intestinal is discharged through movable sleeve (2), in movable sleeve (2) is retracted to fixed cover (1) time, automatic-sealed locking device is closed.
2. electronics artificial anus according to claim 1, is characterized in that: described driving device comprises the draw ring that is arranged at movable sleeve (2) outer end, and described movable sleeve (2) is provided with snap close with slide opening (3) end face.
3. electronics artificial anus according to claim 1, it is characterized in that: described driving device comprises the battery (8) being arranged in fixed cover (1), be arranged at the chute (18) of slide opening (3) upper end, be arranged in fixed cover (1) and be positioned at the motor (9) of chute (18) top and be connected in the relay (10) of motor (9), be arranged at the projection (19) of movable sleeve (2) upper end and be arranged at respectively in chute (18) and be positioned at projection (19) two ends and be used for controlling that movable sleeve (2) stretches out and the proximity transducer I (11) of retracted position and proximity transducer II (20), described projection (19) slides and is arranged in chute (18), between described projection (19) and chute (18), be provided with sealing gasket II (32), on described projection (19), be provided with tooth bar (31), the axis of described motor (9) parallels with the axis of movable sleeve (2), bevel gear I (27) is installed on its output shaft, in the perpendicular rotating shaft (28) of one axis and motor (9) output shaft axis, be fixed with bevel gear II (30) and spur gear (29), described bevel gear I (27) is meshed with bevel gear II (30), described spur gear (29) is meshed with tooth bar (31).
4. electronics artificial anus according to claim 1, is characterized in that: described automatic-sealed locking device is electric control valve.
5. electronics artificial anus according to claim 1, it is characterized in that: described automatic-sealed locking device comprises two slots up and down that are arranged at respectively movable sleeve (2) outer end, slide respectively and be plugged in semicircular sliding lobe I (21) in upper and lower two slots and sliding lobe II (22) and two ends and be individually fixed in the spring (26) in sliding lobe I (21) and cunning lobe II (22), between described sliding lobe I (21) and sliding lobe II (22) and slot, be respectively arranged with sealing gasket I (25), described two sliding lobe I (21) and sliding lobe II (22) interlaced arrangement, on the relative contact of sliding lobe I (21) and sliding lobe II (22), inlay respectively and be fixed with rubber blanket I (23) and rubber blanket II (24), in the time that movable sleeve (2) is positioned at fixed cover (1) inside, sliding lobe I (21) and sliding lobe II (22) are interlaced interlock shape, rubber blanket I (23) contacts with rubber blanket II (24), spring (26) is compressed, described sliding lobe I (21) and sliding lobe II (22) outer end arrange respectively guiding surface I, described slide opening (3) outer end is provided with the guiding surface II matching with guiding surface I.
6. according to the electronics artificial anus described in any one in claim 1 to 5, it is characterized in that: described fixed cover (1) skin has wrapped patch I (4), described patch I (4) is sewed up fixing with subcutaneous (5), theca of rectus abdominis muscle (6) and peritoneum (7) respectively mutually.
7. according to the described electronics artificial anus described in any one in claim 1 to 5, it is characterized in that: described adapter sleeve is patch II (12), the outer stitching of described patch II (12) rear end and intestinal tube (14) intestinal wall fixed.
8. electronics artificial anus according to claim 7, is characterized in that: between described fixed cover (1) rear end and intestinal tube (14), be provided with spaced cavities (13).
9. electronics artificial anus according to claim 3, is characterized in that: also comprise the wireless communication module (15) being arranged in fixed cover (1), described wireless communication module (15) is connected in relay (10).
10. electronics artificial anus according to claim 9, it is characterized in that: in described slide opening (3), be respectively arranged with gas pressure sensor (16) and liquid-pressure pick-up (17), described gas pressure sensor (16) and liquid-pressure pick-up (17) are all connected in wireless communication module (15).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091913.9A CN103815987B (en) | 2014-03-13 | 2014-03-13 | Electronics artificial anus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410091913.9A CN103815987B (en) | 2014-03-13 | 2014-03-13 | Electronics artificial anus |
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| CN103815987A true CN103815987A (en) | 2014-05-28 |
| CN103815987B CN103815987B (en) | 2015-08-19 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030194A (en) * | 2015-04-22 | 2015-11-11 | 上海交通大学 | System and method for detecting content in intestinal tract based on flexible pressure transducers and infrared detection |
| CN110786982A (en) * | 2018-07-16 | 2020-02-14 | 猎源（上海）生物医药科技有限公司 | Intelligent artificial anus |
| CN112869911A (en) * | 2020-12-18 | 2021-06-01 | 中山大学附属第六医院 | Implanted artificial anus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105030194A (en) * | 2015-04-22 | 2015-11-11 | 上海交通大学 | System and method for detecting content in intestinal tract based on flexible pressure transducers and infrared detection |
| CN105030194B (en) * | 2015-04-22 | 2018-01-02 | 上海交通大学 | Intestinal contents detecting system and method based on pliable pressure sensor and infrared acquisition |
| CN110786982A (en) * | 2018-07-16 | 2020-02-14 | 猎源（上海）生物医药科技有限公司 | Intelligent artificial anus |
| CN112869911A (en) * | 2020-12-18 | 2021-06-01 | 中山大学附属第六医院 | Implanted artificial anus |
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| CN103815987B (en) | 2015-08-19 |
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