CN105962991A - Instrument for defecation - Google Patents
Instrument for defecation Download PDFInfo
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- CN105962991A CN105962991A CN201610548307.4A CN201610548307A CN105962991A CN 105962991 A CN105962991 A CN 105962991A CN 201610548307 A CN201610548307 A CN 201610548307A CN 105962991 A CN105962991 A CN 105962991A
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- excrement
- defecation
- instrument
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22037—Fecal impaction removal
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- Surgery (AREA)
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- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Orthopedic Medicine & Surgery (AREA)
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- General Health & Medical Sciences (AREA)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an instrument for defecation. The instrument is mainly composed of a shell, an anus expanding transition body and an excrement digging body. An anus expanding pipe extending forwards is arranged at the front portion of the shell, an excrement collecting cylinder extending downwards is arranged at the bottom of the shell, and flexible telescopic sleeves are arranged at the rear portion of the shell so that the instrument for defecation can be in a closed state. The anus expanding transition body is mainly composed of a transition conical head and a conical head operating rod. The excrement digging body is mainly composed of an excrement digging claw, a spiral conveying section and an excrement digging operating rod which are sequentially connected. The anus expanding transition body and the excrement digging body are arranged on the corresponding flexible telescopic sleeves in a penetrating mode through the respective operating rods respectively. The instrument for defecation is easy to operate, economical, environmentally friendly, and capable of effectively avoiding odor, reducing injuries to a patient, and avoiding the embarrassment between a doctor and the patient.
Description
Technical field
The present invention relates to medical instruments field, a kind of instrument for defecation assisting patient's defecation.
Background technology
Constipation is divided into acute constipation and chronic constipation, chronic constipation is frequently with oral intestine moistening agent, laxative, external glycerin or coloclysis, often can temporary relief of symptoms by above method, and acute constipation or chronic constipation process caused stool the most in time and hoard when lower rectum cannot be discharged, take the very pretty lower agent of intestine moistening agent, laxative, not seeking nearly fire just as far water, effect is the poorest.On the other hand, due to immense pressure in now anus, glycerin cannot enter in anus smoothly, immediately it is administered or coloclysis by a catheter high position, a large amount of stool hoard caking to be become gastrolith and is blocked in intestinal, it is impossible to discharge so that drug osmotic weak effect, and intestinal cannot be stimulated to activate the Pelvic floor group's defecation synergy movement benumbed, lubrication intestinal effect is the most inconspicuous the most merely.
The most current, internal this situation cannot be discharged for gastrolith, generally two kinds of methods of employing: one, excrement instrument is inhaled by gastrolith sucking-off by negative pressure, but it operates and more bothers, needing hot line job, patient cannot complete at home, and this negative pressure is inhaled excrement and can be brought the negative effects such as rectal tenesmus, stomachache, abdominal part tenesmus to patient；Its two, can by medical personnel's perfusion, inject lubricant or directly pluck out, but this way is the most unhygienic, and when running into the situation that glove gall, also can allow and produce the sense of embarrassment between doctors and patients；Moreover feces is all made up of antibacterial, the feces plucked out can not process in collection in time, therapeutic room not only causes pollution, affects next bit patient assessment, there is also the cross infection between patient time serious.
Summary of the invention
It is an object of the invention to: for above-mentioned the deficiencies in the prior art, it is provided that a kind of simple to operate, hygienic environment-protecting, economical and practical, be avoided that the instrument for defecation of cross infection between patient again.
The technical scheme is that
A kind of instrument for defecation, described instrument for defecation is mainly taken body formed by housing, expansion anus transition body and feces；The front portion of described housing is provided with expanding of extending forward, and anal canal, bottom are provided with the collection excrement cylinder that downwardly extends, rear portion is provided with flexible concertina set, forms relative closing space；Described expansion anus transition body is mainly made up of transition conehead and conehead action bars, and the maximum outside diameter of transition conehead, less than or equal to the minimum diameter expanding anal canal front end of described housing, is expanded anus transition body and is installed in housing by flexible concertina set；Described feces takes body and is mainly made up of the stingy excrement pawl being linked in sequence, helical feed section and stingy excrement action bars, the rotating diameter of described stingy excrement pawl and helical feed section is less than the expansion anal canal minimum diameter of described housing, and feces is taken body and is installed in housing by flexible concertina set.
The top of described collection excrement cylinder is provided with removable cover, described removable cover is mainly by elastic curved bar one, elastic curved bar two, flexible partition one and flexible partition two form, described elastic curved bar one and elastic curved bar two radially pass collection excrement cylinder by the perforation of collection excrement cylinder both sides, the end, two ends of elastic curved bar one and elastic curved bar two respectively collection excrement cylinder perforation at the hinged weave in of hinge, it is provided with, between elastic curved bar one and elastic curved bar two outside hinge, the adjustment plectrum that can slide, one limit of described flexible partition one is connected in elastic curved bar two, another limit is connected on the collection excrement cylinder semi-ring inwall corresponding to elastic curved bar two, one limit of described flexible partition two is connected in elastic curved bar one, another limit is connected on the collection excrement cylinder semi-ring inwall corresponding to elastic curved bar one.Or, the top of described collection excrement cylinder is provided with removable cover, described removable cover is mainly made up of the excrement bar of scraping relatively being hinged on collection excrement cylinder both sides, the excrement bar of scraping of every side is hinged on collection excrement cylinder barrel by hinge and torque spring, collection excrement cylinder is extended in the outer end scraping excrement bar, the inner is for fork bifurcation structure and extends into collection excrement cylinder, scrapes the Y-shaped structure of excrement bar.
The flexible concertina set of described rear is two pieces, and they split the both sides at rear by the vertical beam that separates, and the flexible concertina set of side is used for installing expansion anus transition body, the flexible concertina set of opposite side takes body for installing feces.
Described rear is provided with horizontal rack, and described rack is in the top of collection excrement cylinder, and the rear part edge of described rack offers forward at least one draw-in groove, is provided with clamping and expands anus transition body or feces and take the Elastic buckle of body in described draw-in groove.
The tube wall of described expansion anal canal is provided with the liquid injection hole or fluid injection groove passing to expand anal canal front end.
The outer, front end of described expansion anal canal is chamfering structure.
It is monodactyle structure or multijaw structure that described feces takes the stingy excrement pawl of body.
The multijaw front end of described stingy excrement pawl flocks together, in cone-shaped.
The front end of described stingy excrement pawl is obtuse angle structure.
The invention has the beneficial effects as follows:
The instrument for defecation of the present invention is the housing formed by the collection excrement cylinder expanding anal canal with downwardly extending extended forward, rear is closed by flexible activity set, enclosure interior is provided with expansion anus transition body and feces takes body composition, its conversion taking body by expanding anus transition body and feces realizes smashing of coproma stone in the patient, take out, easy to operate and simple, the feces taken out forms collection in the enclosed construction of instrument for defecation, it is effective, reliably avoid feces to external diffusion, pollute, also can prevent stink from filling the air in atmosphere as far as possible, health and environmental protection, avoid the awkward scene of doctor and patient, it is more conducive to the cross infection avoided between patient, in addition, the forming process of the present invention is convenient, simply, cheap, good economy performance, it is capable of single use.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the A-A view of Fig. 1.
Fig. 4 is the top view of rack in Fig. 1.
Fig. 5 is the another kind of structural representation that the present invention collects excrement cylinder.
Fig. 6 is the another kind of structural representation that feces of the present invention takes body.
In figure, label represents: 1-housing, and 11-expands anal canal, 12-collection excrement cylinder, 13-flexible concertina set, 14-rack, 15-fluid injection tube seat, 16-removable cover, 17-faces-collecting groove, 18-Elastic buckle, 19-separates beam, 110-elastic curved bar one, 111-elastic curved bar two, 112-barrier film one, 113-barrier film two, 114-adjusts plectrum, 115-hinge, 116-torque spring, 117-scrapes excrement bar, and 2-expands anus transition body, 21-transition conehead, 22-conehead action bars, 3-feces takes body, and 31-scratches excrement pawl, 32-spiral delivery section, 33-scratches excrement action bars.
Detailed description of the invention
Embodiment 1
Shown in Fig. 1, Fig. 2, the present invention is a kind of instrument for defecation, and this instrument for defecation is mainly taken body 3 formed by housing 1, expansion anus transition body 2 and feces.
Wherein, housing 1 is mainly by expanding anal canal 11 and collection excrement cylinder 12 one-shot forming, expand anal canal portion in the housing forwards to extend, the length extended is determined according to the length expanding anus transition body, in order to fit into Intestinal Mucosal Injury in Patients Undergoing with transition conehead 21, expand and be set to chamfering structure at the outer foremost of anal canal 11, when transition conehead is inserted into expansion anal canal, transition conehead 21 protrudes from while expanding anal canal and coordinates with the chamfering structure expanding anal canal front end again, the most slowly enter Intestinal Mucosal Injury in Patients Undergoing, the tube wall expanding anal canal is provided with liquid injection pipe and fluid injection groove 15, when expanding anal canal and entering Intestinal Mucosal Injury in Patients Undergoing generation resistance, lubricating fluid minimizing resistance can be added by this liquid injection pipe or fluid injection groove thus easily expansion anal canal be inserted in intestinal；nullCollection excrement cylinder 12 downwardly extends in the bottom of housing，The top of collection excrement cylinder 12 is provided with removable cover 16，This removable cover is mainly by elastic curved bar 1、Elastic curved bar 2 111、Flexible partition 1 and flexible partition 2 113 composition，Collection excrement cylinder both sides are provided with perforation，Elastic curved bar one and elastic curved bar two radially pass collection excrement cylinder by this perforation，The end, two ends of elastic curved bar one and elastic curved bar two respectively collection excrement cylinder perforation at the hinged weave in of hinge 115，It is provided with, between elastic curved bar one and elastic curved bar two outside hinge, the adjustment plectrum 114 that can slide，One limit of flexible partition one is connected in elastic curved bar two、Another limit is connected on the collection excrement cylinder semi-ring inwall corresponding to elastic curved bar two，One limit of flexible partition two is connected in elastic curved bar one、Another limit is connected on the collection excrement cylinder semi-ring inwall corresponding to elastic curved bar one，So faces-collecting groove is in a closure state when not using；Instrument for defecation rear, is provided with two pieces of flexible concertina sets 13, and these two pieces of flexible concertina sets are respectively fixedly connected with the end after housing, are distributed in housing both sides, allow whole instrument for defecation form a closed state；
Enclosure interior is provided with expansion anus transition body 2 and feces takes body 3, wherein, expand anus transition body to be made up of transition conehead 21 and conehead action bars 22, conehead action bars afterbody is installed on one of flexible concertina set 13 of housing, the overall diameter of transition conehead is less than the interior diameter expanding anal canal, so when transition conehead is inserted in expansion anal canal, it is possible to be inserted into smoothly and expand the lowermost end of anal canal and expose conehead；Feces takes body 3 and is linked in sequence is formed by stingy excrement pawl 31, spiral delivery section 32 and stingy excrement action bars 33, scratching excrement pawl is monodactyle structure, the top of monodactyle is catadioptric obtuse angle structure, when carrying out scratching excrement, feces takes body and is blended by feces by stingy excrement pawl by rotating in a circumferential direction, and then is taken out of by feces by spiral delivery section；Scratch excrement action bars 33 to extend from the end of spiral delivery section, in order to ensure that feces takes body and can rotate in a circumferential direction, scratch the middle part bent radial of excrement action bars and be on the axis of spiral delivery section, axially extending, another block flexible concertina of tail end and rear wears load and connects, scratch the overall diameter of excrement pawl and spiral delivery section less than the interior diameter expanding anal canal, so arrange and ensure that feces takes body and has enough revolution spaces in expanding anal canal thus blended by the feces of in bulk.
Top at housing, it is provided with one to expand anus transition body and feces and take the rack of body, this rack has one or more Elastic buckle 18, expansion anus transition body and feces can be taken body and effectively fix, being provided with one in the middle of rack and separate beam 19, this separation beam is mainly used in separating two pieces of flexible concertina sets and flexible concertina puts installed expansion anus transition body and feces takes body.
Embodiment 2
Shown in Fig. 1, Fig. 2, the present invention is a kind of instrument for defecation, and this instrument for defecation is mainly taken body 3 formed by housing 1, expansion anus transition body 2 and feces.
Wherein, housing 1 is mainly formed by expansion anal canal 11 and collection excrement cylinder 12 one-shot forming, expand anal canal 11 portion within the case 1 forwards to extend, the length extended is determined according to the length expanding anus transition body 2, in order to fit into Intestinal Mucosal Injury in Patients Undergoing with transition conehead 21, expand and be set to chamfering structure at the outer foremost of anal canal 11, when transition conehead is inserted into expansion anal canal, transition conehead 21 protrudes from while expanding anal canal and coordinates with the chamfering structure expanding anal canal front end again, the most slowly enter Intestinal Mucosal Injury in Patients Undergoing, the tube wall expanding anal canal is provided with liquid injection pipe and fluid injection groove 15, when expanding anal canal and entering Intestinal Mucosal Injury in Patients Undergoing generation resistance, lubricating fluid minimizing resistance can be added by this liquid injection pipe or fluid injection groove thus easily expansion anal canal be inserted in intestinal；nullCollection excrement cylinder 12 downwardly extends in the bottom of housing，The top of collection excrement cylinder is provided with removable cover 16，This removable cover is mainly by elastic curved bar 1、Elastic curved bar 2 111、Flexible partition 1 and flexible partition 2 113 composition，Collection excrement cylinder both sides are provided with perforation，Elastic curved bar one and elastic curved bar two radially pass collection excrement cylinder by this perforation，The end, two ends of elastic curved bar one and elastic curved bar two respectively collection excrement cylinder perforation at the hinged weave in of hinge 115，It is provided with, between elastic curved bar one and elastic curved bar two outside hinge, the adjustment plectrum 114 that can slide，One limit of flexible partition one is connected in elastic curved bar two、Another limit is connected on the collection excrement cylinder semi-ring inwall corresponding to elastic curved bar two，One limit of flexible partition two is connected in elastic curved bar one、Another limit is connected on the collection excrement cylinder semi-ring inwall corresponding to elastic curved bar one；Instrument for defecation rear, is provided with one piece of flexible concertina set, and this block flexible concertina set is fixedly connected on the end of housing upper and bottom.
Enclosure interior is provided with expansion anus transition body 2 and feces takes body 3, wherein, expand anus transition body to be made up of transition conehead 21 and conehead action bars 22, conehead action bars afterbody is installed on the flexible concertina set 13 of housing 1, the overall diameter of transition conehead is less than the interior diameter expanding anal canal, so when transition conehead is inserted in expansion anal canal, it is possible to be inserted into smoothly and expand the lowermost end of anal canal and expose conehead；Feces takes body 3 and is linked in sequence is formed by stingy excrement pawl 31, spiral delivery section 32 and stingy excrement action bars 33, scratching excrement pawl is multijaw structure, the top of multijaw flocks together formation taper, this taper is catadioptric obtuse angle structure, when carrying out scratching excrement, feces takes body and is blended by feces by stingy excrement pawl by rotating in a circumferential direction, and then is taken out of by feces by spiral delivery section；Scratch excrement action bars 33 to extend from the end of spiral delivery section, in order to ensure that feces takes body and can rotate in a circumferential direction, scratch the middle part bent radial of excrement action bars and be on the axis of spiral delivery section, axially extending, scratch excrement action bars tail end also flexible concertina with rear to wear load and connect, scratch the overall diameter of excrement pawl and spiral delivery section less than the interior diameter expanding anal canal, so arrange and ensure that feces takes body and has enough revolution spaces in expanding anal canal thus blended by the feces of in bulk.
At the top of housing, being provided with one and expand anus transition body and feces and take the rack 14 of body, this rack has one or more Elastic buckle 18, can will expand anus transition body and feces take body and effectively fix.
Embodiment 3
The present embodiment is identical with both of the aforesaid embodiment, its difference is as shown in Figure 5, the removable cover on collection excrement cylinder top is mainly relatively hinged on the excrement bar of scraping of collection excrement cylinder both sides and forms by two, the excrement bar of scraping of every side is hinged on collection excrement cylinder barrel by hinge and torque spring, collection excrement cylinder is extended in the outer end scraping excrement bar, facilitate the folding condition of manual operation removable cover, the inner is for fork bifurcation structure and extends into collection excrement cylinder, the most whole scrape the Y-shaped structure of excrement bar, be beneficial to scrape feces and take the feces of attachment on pawl.
Claims (10)
1. an instrument for defecation, it is characterised in that: described instrument for defecation is mainly taken body formed by housing, expansion anus transition body and feces；The front portion of described housing is provided with expanding of extending forward, and anal canal, bottom are provided with the collection excrement cylinder that downwardly extends, rear portion is provided with flexible concertina set, forms relative closing space；Described expansion anus transition body is mainly made up of transition conehead and conehead action bars, and the maximum outside diameter of transition conehead, less than or equal to the minimum diameter expanding anal canal front end of described housing, is expanded anus transition body and is installed in housing by flexible concertina set；Described feces takes body and is mainly made up of the stingy excrement pawl being linked in sequence, helical feed section and stingy excrement action bars, the rotating diameter of described stingy excrement pawl and helical feed section is less than the expansion anal canal minimum diameter of described housing, and feces is taken body and is installed in housing by flexible concertina set.
nullInstrument for defecation the most according to claim 1，It is characterized in that: the top of described collection excrement cylinder is provided with removable cover，Described removable cover is mainly by elastic curved bar one、Elastic curved bar two、Flexible partition one and flexible partition two form，Described elastic curved bar one and elastic curved bar two radially pass collection excrement cylinder by the perforation of collection excrement cylinder both sides，The end, two ends of elastic curved bar one and elastic curved bar two respectively collection excrement cylinder perforation at the hinged weave in of hinge，It is provided with, between elastic curved bar one and elastic curved bar two outside hinge, the adjustment plectrum that can slide，One limit of described flexible partition one is connected in elastic curved bar two、Another limit is connected on the collection excrement cylinder semi-ring inwall corresponding to elastic curved bar two，One limit of described flexible partition two is connected in elastic curved bar one、Another limit is connected on the collection excrement cylinder semi-ring inwall corresponding to elastic curved bar one.
Instrument for defecation the most according to claim 1, it is characterized in that: the top of described collection excrement cylinder is provided with removable cover, described removable cover is mainly made up of the excrement bar of scraping relatively being hinged on collection excrement cylinder both sides, the excrement bar of scraping of every side is hinged on collection excrement cylinder barrel by hinge and torque spring, collection excrement cylinder is extended in the outer end scraping excrement bar, the inner is for fork bifurcation structure and extends into collection excrement cylinder, scrapes the Y-shaped structure of excrement bar.
Instrument for defecation the most according to claim 1, it is characterized in that: the flexible concertina set of described rear is two pieces, they split the both sides at rear by the vertical beam that separates, and the flexible concertina set of side is used for installing expansion anus transition body, the flexible concertina set of opposite side takes body for installing feces.
5. according to instrument for defecation described in claim 1 or 4, it is characterized in that: described rear is provided with horizontal rack, described rack is in the top of collection excrement cylinder, the rear part edge of described rack offers forward at least one draw-in groove, is provided with clamping and expands anus transition body or feces and take the Elastic buckle of body in described draw-in groove.
Instrument for defecation the most according to claim 1, it is characterised in that: the tube wall of described expansion anal canal is provided with the liquid injection hole or fluid injection groove passing to expand anal canal front end.
7. according to instrument for defecation described in claim 1 or 6, it is characterised in that: the outer, front end of described expansion anal canal is chamfering structure.
Instrument for defecation the most according to claim 1, it is characterised in that: it is monodactyle structure or multijaw structure that described feces takes the stingy excrement pawl of body.
Instrument for defecation the most according to claim 8, it is characterised in that: the multijaw front end of described stingy excrement pawl flocks together, in cone-shaped.
10. according to instrument for defecation described in claim 1,8 or 9, it is characterised in that: the front end of described stingy excrement pawl is obtuse angle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548307.4A CN105962991B (en) | 2016-07-12 | 2016-07-12 | A kind of instrument for defecation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548307.4A CN105962991B (en) | 2016-07-12 | 2016-07-12 | A kind of instrument for defecation |
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| Publication Number | Publication Date |
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| CN105962991A true CN105962991A (en) | 2016-09-28 |
| CN105962991B CN105962991B (en) | 2018-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610548307.4A Active CN105962991B (en) | 2016-07-12 | 2016-07-12 | A kind of instrument for defecation |
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Citations (9)
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|---|---|---|---|---|
| US5000750A (en) * | 1988-12-14 | 1991-03-19 | Device Developments, Inc. | Device for the treatment of fecal impaction |
| GB2297735A (en) * | 1995-02-08 | 1996-08-14 | Cb Fleet Co Inc | Nozzle construction for enema container |
| EP0855193A1 (en) * | 1997-01-23 | 1998-07-29 | Angel Mendoza Trevilla | Intestinal cleansing device |
| CN201510401U (en) * | 2009-09-17 | 2010-06-23 | 郭万宏 | Stool cleaner |
| CN204092050U (en) * | 2014-10-22 | 2015-01-14 | 王金蕾 | Nursing stool dredging let-off gear(stand) |
| CN104306031A (en) * | 2014-10-31 | 2015-01-28 | 陈福春 | Electric feces fetching apparatus |
| CN104306047A (en) * | 2014-10-31 | 2015-01-28 | 陈福春 | Manual excrement taking device |
| CN204484190U (en) * | 2015-03-10 | 2015-07-22 | 刘芹 | The stiff stool extraction element of a kind of Gastroenterology dept. |
| CN206424118U (en) * | 2016-07-12 | 2017-08-22 | 德阳市人民医院 | A kind of instrument for defecation |
-
2016
- 2016-07-12 CN CN201610548307.4A patent/CN105962991B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5000750A (en) * | 1988-12-14 | 1991-03-19 | Device Developments, Inc. | Device for the treatment of fecal impaction |
| GB2297735A (en) * | 1995-02-08 | 1996-08-14 | Cb Fleet Co Inc | Nozzle construction for enema container |
| EP0855193A1 (en) * | 1997-01-23 | 1998-07-29 | Angel Mendoza Trevilla | Intestinal cleansing device |
| CN201510401U (en) * | 2009-09-17 | 2010-06-23 | 郭万宏 | Stool cleaner |
| CN204092050U (en) * | 2014-10-22 | 2015-01-14 | 王金蕾 | Nursing stool dredging let-off gear(stand) |
| CN104306031A (en) * | 2014-10-31 | 2015-01-28 | 陈福春 | Electric feces fetching apparatus |
| CN104306047A (en) * | 2014-10-31 | 2015-01-28 | 陈福春 | Manual excrement taking device |
| CN204484190U (en) * | 2015-03-10 | 2015-07-22 | 刘芹 | The stiff stool extraction element of a kind of Gastroenterology dept. |
| CN206424118U (en) * | 2016-07-12 | 2017-08-22 | 德阳市人民医院 | A kind of instrument for defecation |
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| CN105962991B (en) | 2018-06-01 |
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Inventor after: Zheng Fan Inventor after: Yang Yong Inventor after: Xu Zheng Inventor after: Tang Xuegui Inventor before: Zheng Fan Inventor before: Xu Zheng Inventor before: Tang Xuegui Inventor before: Yang Yong |
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Effective date of registration: 20220711 Address after: 610000 China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan Province No. 201, 202, 301, 302, 2nd floor, building 9, No. 128, hemin street, high tech Zone, Chengdu Patentee after: SICHUAN HUASHU TULING ADDITIVE MANUFACTURING TECHNOLOGY Co.,Ltd. Address before: 618000 No. 173, Taishan North Road, Sichuan, Deyang Patentee before: PEOPLE'S HOSPITAL OF DEYANG CITY |