WO2018019185A1 - 留置性大便导出器 - Google Patents

留置性大便导出器 Download PDF

Info

Publication number
WO2018019185A1
WO2018019185A1 PCT/CN2017/093897 CN2017093897W WO2018019185A1 WO 2018019185 A1 WO2018019185 A1 WO 2018019185A1 CN 2017093897 W CN2017093897 W CN 2017093897W WO 2018019185 A1 WO2018019185 A1 WO 2018019185A1
Authority
WO
WIPO (PCT)
Prior art keywords
barrel
petal
shaped body
anus
shaped
Prior art date
Application number
PCT/CN2017/093897
Other languages
English (en)
French (fr)
Inventor
何杭
何汉中
Original Assignee
江苏恒爱医疗器械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏恒爱医疗器械有限公司 filed Critical 江苏恒爱医疗器械有限公司
Priority to CN201780044450.2A priority Critical patent/CN109561905B/zh
Priority to US16/319,232 priority patent/US11076977B2/en
Priority to JP2019504828A priority patent/JP6743278B2/ja
Publication of WO2018019185A1 publication Critical patent/WO2018019185A1/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/4404—Details or parts
    • 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
    • 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
    • A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/442—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices having irrigation ports or means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/44—Devices worn by the patient for reception of urine, faeces, catamenial or other discharge; Portable urination aids; Colostomy devices
    • A61F5/451—Genital or anal receptacles
    • 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

Definitions

  • the present invention relates to a care appliance and is an invention relating to an indwelling stool exporter.
  • An object of the present invention is to provide a toilet that is placed inside and outside the anus, can effectively protect the rectum, does not allow the anus to bear the gravity of the driving machine, and drives the vibration of the mechanical working cymbal.
  • the indwelling stool exporter for the work procedure is to provide a toilet that is placed inside and outside the anus, can effectively protect the rectum, does not allow the anus to bear the gravity of the driving machine, and drives the vibration of the mechanical working cymbal.
  • An indwelling stool exporter is provided with a cage in a barrel-shaped body, characterized in that the rear end of the cage passes through the rear wall of the barrel-shaped body and is provided with a flexible shaft.
  • the interface, the flexible shaft interface is connected to the flexible shaft, and the other end of the flexible shaft is connected to the drive mechanism remote from the anus.
  • a sliding ring member is arranged in the main body of the barrel; a front retaining ring is arranged at the front end of the outer wall of the main body of the barrel; a plurality of petal-like movable sheets hinged to the front end of the main body of the barrel are arranged at the front end of the main body of the barrel, and the petal-shaped movable sheet
  • the closed loop is in the shape of a flower bud; the sliding ring is in contact with the rear end of the petal-like movable sheet, and the contact surface between the two is sufficient to form a flower-like movable sheet to form a complementary flower-like flower.
  • the beveled surface or the curved surface; the petal-like movable sheet after the struts forms an open flower-like squatting space on the inner side, and the front end of the skein cage is located in the sputum space, and the outer diameter of the stalk-like flower shape is larger than the outer side of the rectal wall.
  • a hemispherical curved surface of the outer diameter of the barrel-shaped body; the hemispherical curved surface and the retaining ring form a sandwich space centered on the barrel-shaped body, and the anal sphincter is held from the inside and outside of the anus; the rear part of the barrel-shaped body Lower the defecation hose.
  • the petal-like movable sheet may be a mesh structure.
  • the drum-shaped body is provided with a sliding ring member, the outer wall of which is provided with a pulling handle, and the pulling handle passes through the barrel-shaped body and is positioned by the positioning member.
  • a liquid pipe may be disposed between the drum-shaped body and the sliding member, the rear end of the pipe passes through the barrel-shaped body, the front end is sagged in the flower bud-like cavity, and the rear end of the pipe is connected to the liquid inlet.
  • An indwelling stool exporter wherein a cage is arranged in the barrel-shaped body, which passes through the rear wall of the barrel-shaped body at the rear end of the cage and is provided with a flexible shaft interface, and the flexible shaft interface is connected with the flexible shaft. The other end of the flexible shaft is connected to a drive mechanism remote from the anus.
  • a sliding ring member is arranged in the main body of the barrel; a front retaining ring is arranged at the front end of the outer wall of the main body of the barrel; a plurality of petal-like movable sheets hinged to the front end of the main body of the barrel are arranged at the front end of the main body of the barrel, and the petal-shaped movable sheet
  • the piece is closed and has a flower bud shape.
  • the front end of the flower bud is a curved surface with a dimension, and the guide is easier to enter the anus.
  • the sliding ring member is in contact with the rear end of the petal-like movable sheet, and the contact surface between the two is sufficient to support the petal-shaped movable sheet to form a complementary inclined surface or curved surface of the flower-like flower shape;
  • the petal-like movable sheet forms a flower-like opening space on the inner side, and the front end of the cage is located in the drum.
  • the front end of the main body of the body is formed into a flower-shaped sputum space after the squat of the petal-like movable sheet, which can effectively prevent the hinged cage from contacting the rectal wall; the outer diameter of one side of the rectal wall is larger than the outer diameter of the cylindrical body
  • the hemispherical surface can better protect the rectum; the hemispherical curved surface and the retaining ring form a sandwich space centered on the barrel-shaped body, and the anal sphincter is held from the inside and outside of the anus, which effectively prevents
  • the front end of the retentive stool exporter is unrestricted into the rectum and also prevents it from slipping out of the anus when it is required to be placed; the rear of the barrel-shaped body is connected to the defecation hose.
  • the driving mechanism can be moved away from the anus, which not only facilitates the insertion of the anus and the fixation after insertion, but also reduces the weight thereof; the flexible shaft only transmits the rotational power.
  • the vibration generated in the work of the power machine is not transmitted, and the vibration generated by the dynamic mechanical work is effectively prevented from damage to the anus and the rectum.
  • the petal-like movable sheet may be a mesh structure, which facilitates the discharge of feces between the back of the flower and the rectum into the sputum flower.
  • the drum-shaped body is provided with a sliding ring member, and the outer wall is provided with a pulling handle, and the pulling handle passes through the barrel-shaped body and is positioned by the positioning member.
  • a liquid pipe may be disposed between the drum-shaped main body and the sliding member, and the rear end of the pipe passes through the barrel-shaped body, and the front end of the pipe is in the cavity of the petal-like movable sheet, the rear end of the pipe and the liquid Input port connection.
  • the retaining ring limits the depth of insertion, pushes the handle outside the barrel-shaped body and fixes it, and the front end of the sliding ring pushes the rear end of the petal-like movable sheet
  • the petal-like movable sheet rotates around the axis
  • the flower bud is partially snored
  • the indwelling stool derivative is fixed in the anus
  • the soft shaft is inserted into the soft shaft interface of the outer barrel of the indwelling stool exporter.
  • the cage can be rotated to export the stool. It is necessary to spray warm water or other lubricating fluid from the liquid conduit to facilitate the discharge of the stool.
  • the indwelling stool derivative of the present invention remotely drives the cage in the barrel-shaped body through the flexible shaft, which not only makes the exporter that is placed inside and outside the anus small in size, but also has a light weight, and more importantly, the flexible shaft only transmits Rotating power, and the vibration generated in the work of the power machine is not transmitted, completely preventing the vibration generated by the dynamic mechanical work from damaging the stomach and the rectum.
  • the indwelling stool exporter is structurally guaranteed to be easy to retain and does not damage the anus and rectum, and the part in front of the flexible shaft is also inexpensive, and can be used at one time.
  • the indwelling stool exporter is implanted and placed in the operation cylinder inside and outside the anus. It can solve the problem of bed-ridden patients who have special fecal incontinence or loss of stool discharge, especially the disability of the elderly, improve the patient's hygiene and comfort, and reduce the workload of nursing.
  • FIG. 1 is a schematic structural view of an indwelling stool exporter in which a front sheet is in a closed state.
  • FIG. 2 is a schematic structural view of an indwelling stool exporter in which the front sheet is in a snoring state.
  • an indwelling stool exporter is provided with a cage 9 in a barrel-shaped body 7, which passes through a drum at the rear end of the cage 9.
  • the rear wall of the body 7 is provided with a flexible shaft interface 11, the flexible shaft interface 11 is connected to the flexible shaft 16, and the other end of the flexible shaft 16 is connected to the 18 away from the anus.
  • the barrel-shaped main body 7 is provided with a sliding ring member 8; a front end of the outer wall of the barrel-shaped main body 7 is provided with a retaining ring retaining ring 4; the front end of the barrel-shaped main body 7 is provided with a plurality of petals which are hingedly hinged to the front end of the barrel-shaped main body 7 .
  • the active sheet 2, the petal-like active sheet 2 is closed and has a flower bud 1 shape, and the flower bud 1 front end is a curved surface with a dimension, and the guide sputum is more likely to enter the anus.
  • the sliding ring member 8 is in front position and is in contact with the rear end of the petal-like movable sheet 2, and the contact surface between the two is sufficient to support the petal-shaped movable sheet 2 to form a complementary inclined surface of the 15-shaped flower or
  • the curved surface of the petal-shaped movable sheet 2 after the struts is formed on the inner side of the circularly shaped flower 15 space, and the front end of the twisted cage 9 is located at the front end of the barrel-shaped main body 7 and is formed by the struts of the petal-shaped movable sheet 2 In the 15-shaped space of the flower, this can effectively prevent the hinged cage 9 from contacting the rectal wall; the split flower 15 formed on the movable sheet 2 is formed on the one side of the rectal wall to have an outer diameter larger than the barrel-shaped body.
  • the hemispherical curved surface 12 of the outer diameter can better protect the rectum; the hemispherical curved surface 12 and the retaining ring 4 form a sandwich space centered on the barrel-shaped body 7, and the anus is held from the inside and outside of the anus Sphincter, which effectively prevents the front end of the implantable stool exporter from entering the limit Into the rectum, also prevent it from slipping out of the anus after needing to be placed; the rear of the barrel-shaped body 7 is connected to the defecation hose 13
  • the driving mechanism 18 can be moved away from the anus, which not only facilitates the insertion of the anus and the fixation after insertion, but also reduces the weight thereof; the flexible shaft 16 only The transmission rotational power, but the vibration generated in the work of the power machine is not transmitted, effectively preventing the possible damage to the anus and rectum caused by the vibration generated in the dynamic mechanical work.
  • the petal-like movable sheet 2 may be a mesh structure, which facilitates the discharge of the feces between the back of the 15-shaped flower and the rectum into the sputum flower.
  • the drum-shaped main body 7 is provided with a sliding ring member 8, and the outer wall thereof is provided with a pulling handle 5, and the pulling handle 5 passes through the cylindrical body 7 and is positioned by the positioning member 6.
  • a liquid pipe 3 may be disposed between the barrel-shaped main body 7 and the sliding ring member 8.
  • the rear end of the pipe 3 passes through the barrel-shaped body 7, and the front end of the mouth is in the cavity of the petal-like movable sheet 2 Inside, the rear end of the pipe 3 is connected to the liquid input port 10.
  • the retaining ring 4 limits the depth of insertion, pushes the handle 5 outside the barrel-shaped body 7 and fixes it, and the front end of the sliding ring 8 pushes the petal shape.
  • the movable sheet 2 has a rear end, and the petal-like movable sheet 2 rotates around the shaft 12, and the flower bud 1 is snoring, and the indwelling stool exporter is fixed in the anus, and the indwelling stool is exported to the barrel-shaped body 7
  • the soft shaft 16 is connected to the cage soft shaft interface 11, and the flexible shaft 16 is driven to rotate the cage 9 to release the stool. It is necessary to spray warm water or other lubricating fluid from the liquid conduit 3 to facilitate the defecation.
  • an indwelling stool exporter is provided with a cage 9 in a barrel-shaped body 7, which passes through a drum at the rear end of the cage 9
  • the rear wall of the body 7 is provided with a flexible shaft interface 11, the flexible shaft interface 11 is connected to the flexible shaft 16, and the other end of the flexible shaft 16 is connected to the 18 away from the anus.
  • the barrel-shaped main body 7 is provided with a sliding ring member 8; a front end of the outer wall of the barrel-shaped main body 7 is provided with a retaining ring retaining ring 4; the front end of the barrel-shaped main body 7 is provided A plurality of petal-shaped movable sheets 2 hingedly articulated with the front end of the barrel-shaped main body 7 are formed, and the petal-like movable sheet 2 is closed and has a flower bud 1 shape, and the front end of the flower bud is a curved surface with a dimension, and the guide is easier to enter the anus. .
  • the sliding ring member 8 is in front position and is in contact with the rear end of the petal-like movable sheet 2, and the contact surface between the two is sufficient to support the petal-shaped movable sheet 2 to form a complementary inclined surface of the 15-shaped flower or
  • the curved surface of the petal-shaped movable sheet 2 after the struts is formed on the inner side of the circularly shaped flower 15 space, and the front end of the twisted cage 9 is located at the front end of the barrel-shaped main body 7 and is formed by the struts of the petal-shaped movable sheet 2 In the 15-shaped space of the flower, this can effectively prevent the hinged cage 9 from contacting the rectal wall; the split flower 15 formed on the movable sheet 2 is formed on the one side of the rectal wall to have an outer diameter larger than the barrel-shaped body.
  • the hemispherical curved surface 12 of the outer diameter can better protect the rectum; the hemispherical curved surface 12 and the retaining ring 4 form a sandwich space centered on the barrel-shaped body 7, and the anus is held from the inside and outside of the anus
  • the sphincter which effectively prevents the front end of the implantable stool exporter from entering the rectum without restriction, and prevents it from slipping out of the anus when it is required to be placed; the rear of the barrel-shaped body 7 is connected to the lowering of the defecation hose 13
  • the driving mechanism 18 can be moved away from the anus, which not only facilitates the insertion of the anus and the fixation after insertion, but also reduces the weight thereof; the flexible shaft 16 only The transmission rotational power, but the vibration generated in the work of the power machine is not transmitted, effectively preventing the possible damage to the anus and rectum caused by the vibration generated in the dynamic mechanical work.
  • the petal-like movable sheet 2 may be a mesh structure, which facilitates the discharge of the feces between the back of the 15-shaped flower and the rectum into the sputum flower.
  • the drum-shaped main body 7 is provided with a sliding ring member 8, and the outer wall thereof is provided with a pulling handle 5, and the pulling handle 5 passes through the cylindrical body 7 and is positioned by the positioning member 6.
  • a liquid pipe 3 may be disposed between the drum-shaped main body 7 and the sliding ring member 8.
  • the rear end of the pipe 3 passes through the barrel-shaped main body 7, and the front end is opened at the cavity of the petal-like movable sheet 2 Inside, the rear end of the pipe 3 is connected to the liquid input port 10.
  • the retaining ring 4 limits the depth of insertion, pushes the handle 5 outside the barrel-shaped body 7 and fixes it, and the front end of the sliding ring 8 pushes the petal shape.
  • the movable sheet 2 has a rear end, and the petal-like movable sheet 2 rotates around the shaft 12, and the flower bud 1 is snoring, and the indwelling stool exporter is fixed in the anus, and the indwelling stool is exported to the barrel-shaped body 7
  • the flexible shaft 16 is connected to the cage flexible shaft interface 11, and the flexible shaft 16 is driven to rotate the cage 9 to release the stool, and it is necessary to spray warm water from the liquid conduit 3 or Other lubricating fluids also help to export stools.
  • the indwelling stool exporter of the present invention remotely drives the cage in the barrel-shaped body through the flexible shaft, so that the volume of the deflector that is placed inside and outside the anus is small, the weight is light, and more importantly, the flexible shaft only transmits Rotating power, and the vibration generated in the work of the power machine is not transmitted, completely preventing the vibration generated by the dynamic mechanical work from damaging the stomach and the rectum.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种留置性大便导出器，其在圆桶状主体（7）内设绞笼（9），绞笼（9）后端连接软轴（16）；圆桶状主体（7）前端铰接花瓣状活动页片（2），其闭合时呈花蕾（1）状；圆桶状主体（7）外壁上设一个挡圈（4）；圆桶状主体（7）内设滑动环件（8）以撑开活动页片（2）形成花朵（15）式开放空间；圆桶状主体（7）后部向下接排便软管（13）；使用时只要将前端花蕾（1）部分插入肛门，挡圈（4）限制插入的深度，打开花蕾（1）导出器即被固定在肛门内，软轴（16）驱动绞笼（9）转动即可导出大便。导出器通过驱动机构（18）经软轴（16）远程驱动，使其软轴（16）前的部分体积很小，重量很轻，不会伤及肛门和直肠，植入和留置在肛门内外的操作都极为筒便，能有效解决大便失禁或丧失自主大便排出能力的卧床病患的大便问题。

Description

发明名称：留置性大便导出器
技术领域
[0001] 本发明涉及护理器械， 是关于留置性大便导出器的发明。
背景技术
[0002] 大便失禁或丧失自主大便排出能力在失能老人中较为常见， 对于大便失禁目前 通用的方法是穿上纸尿裤， 纸尿裤造成的人体不卫生是显而易见的， 同样对于 排便后的身体擦洗需要人工完成， 这给护理工作带来一定的难度， 因为脏和气 味难闻遭到部分护理者的厌恶。 当然使用纸尿裤首先伤及的是失能者的自尊心 ， 因为用纸尿裤一些神志清醒的失能者会节食， 以减少排便， 从而影响健康水 平， 同样心理的压力也对健康状况产生直接的影响。 还有相当一部分失能者尤 其是智力丧失者会丧失排便能力， 尤其是丧失大便能力， 这种情况下， 只能用 人工的方法协助排便， 通常的方法是护理者用手指伸入肛门抠出大便。
[0003] 目前临床上甚至历次国内国际的医疗器械展会均无一种能直接协助无自主排便 意识和大便失禁者随吋排便的设备， 而仅有很多设备是排便后接收到感应信息 ， 即使有处理粪便的设备， 但这些设备具有高度密封的要求使得其肌肤接触处 造成皮肤溃烂。
[0004] 阅读专利文献， 国内外亦有关于大便导出装置的申请案例， 如 US5000750A的 治疗粪便嵌塞的装置， CN201949054U的便秘助便器， 其共同特点都是前部进入 直肠获取粪便， 后部为驱动机构， 前部和后部刚性连接， 显然其刚性连接的驱 动部分的重量及工作的振动是肛门这样的肌肉组织所难以承受的,另外如何防止 直肠内部复杂结构与绞笼接触， 又要让粪便与绞笼接触也是需要解决的问题。
[0005] 显然对于失能卧床的大便失禁者和自主无排便能力者， 迫切需要一种能够留置 的大便导出器。
[0006] 技术问题
[0007] 本发明的目的在于提供一种放便留置在肛门内外的、 能有效保护直肠的、 不让 肛门承受驱动机械的重力以及驱动机械工作吋的振动的、 还可以通过控制器设 计导便工作程序的留置性大便导出器。
技术问题
问题的解决方案
技术解决方案
[0008] 本发明的目的是这样实现的： 一种留置性大便导出器， 在圆桶状主体内设绞笼 ， 其特征在于绞笼后端穿过圆桶状主体的后壁并设软轴接口， 软轴接口与软轴 连接， 软轴另一端和远离肛门的驱动机构连接。 圆桶状主体内设滑动环件； 圆 桶状主体外壁前端向后设一个挡圈； 圆桶状主体前端设置多片与圆桶状主体前 端活动铰接的花瓣状活动页片， 花瓣状活动页片闭合吋呈花蕾状； 滑动环件处 于前位吋与花瓣状活动页片后端接触， 其两者之间的接触面为足以将花瓣状活 动页片撑幵形成幵放式花朵状的互补的斜面或曲面； 撑幵后的花瓣状活动页片 向内一面形成幵放式花朵状幵放空间， 绞笼前端位于幵放空间内， 幵放式花朵 状向直肠壁的一面形成外径大于圆桶状主体外径的半球状曲面； 同吋该半球状 曲面与所述挡圈形成以圆桶状主体为中心的夹层空间， 从肛门内外夹持着肛门 括约肌； 圆桶状主体后部向下接排便软管。
[0009] 所述花瓣状活动页片可为网状结构。
[0010] 所述圆桶状主体内设滑动环件， 其外壁设有拔柄， 拔柄穿过圆桶状主体， 并被 定位件定位。
[0011] 所述圆桶状主体与滑动件之间可设置液体管道， 管道后端穿过圆桶状主体， 前 端幵口于花蕾状腔体之内， 管道后端与液体输入口连接。
[0012] 一种留置性大便导出器， 在圆桶状主体内设绞笼， 其在绞笼后端穿过圆桶状 主体的后壁并设软轴接口， 软轴接口与软轴连接， 软轴另一端和远离肛门的驱 动机构连接。 圆桶状主体内设滑动环件； 圆桶状主体外壁前端向后设一个挡圈 ； 圆桶状主体前端设置多片与圆桶状主体前端活动铰接的花瓣状活动页片， 花 瓣状活动页片闭合吋呈花蕾状， 花蕾状前端是带维度的曲面， 导便吋更容易进 入肛门。 滑动环件处于前位吋与花瓣状活动页片后端接触， 其两者之间的接触 面为足以将花瓣状活动页片撑幵形成幵放式花朵状的互补的斜面或曲面； 撑幵 后的花瓣状活动页片向内一面形成幵放的花朵式幵放空间， 绞笼前端位于圆桶 状主体前端外至花瓣状活动页片撑幵后的形成花朵式幵放空间内， 这样能有效 的防止了绞笼和直肠壁接触； 向直肠壁的一面形成外径大于圆桶状主体外径的 半球状曲面， 则能更好的保护直肠； 同吋该半球状曲面与所述挡圈形成以圆桶 状主体为中心的夹层空间， 从肛门内外夹持着肛门括约肌， 这就有效的防止了 置留性大便导出器的前端无限制进入直肠也预防其在需要置留吋滑出肛门； 圆 桶状主体后部向下接排便软管。
[0013] 由于通过软轴和绞笼连接， 便可将驱动机构远离肛门， 这不仅取便部分的结构 便于插入肛门和插入后的固定， 同吋减轻了其重量； 软轴仅仅传动旋转动力， 而对于动力机械的工作中产生的振动则不予传导， 有效防止了动力机械工作中 产生的振动对肛门及直肠可能的损伤。
[0014] 花瓣状活动页片可为网状结构， 这就便于幵放式花朵背面与直肠之间的粪便进 入幵放式花朵内而被排出。
[0015] 圆桶状主体内设滑动环件， 其外壁设有拔柄， 拔柄穿过圆桶状主体， 并被定位 件定位。
[0016] 圆桶状主体与滑动件之间可设置液体管道， 管道后端穿过圆桶状主体， 前端幵 口于花瓣状活动页片撑幵后的腔体之内， 管道后端与液体输入口连接。
[0017] 使用吋， 只要将留置性大便导出器前端花蕾插入肛门， 挡圈则限制插入的深 度， 推动圆桶状主体外的拔柄并固定， 滑动环件前端推动花瓣状活动页片后端 ， 花瓣状活动页片绕轴转动， 则花蕾部分打幵， 留置性大便导出器则被固定在 肛门内， 在留置性大便导出器圆桶状主体外铰笼软轴接口上接入软轴， 驱动软 轴则绞笼转动即可导出大便， 必要吋从液体导管喷入温水或其它润滑液也有助 大便导出。
[0018] 对于大便失禁者大便导出器的置留在护理工作中十分重要， 因为在驱动机构控 制系统的作用下， 绞笼的定吋工作完全可以预防因大便失禁将内衣和床铺弄脏 ， 增加护理工作量。 而对于丧失排便能力的失能者， 留置可以减少导便器插拔 的次数。
发明的有益效果
有益效果 [0019] 本发明的留置性大便导出器通过软轴远程驱动圆桶状主体内的绞笼， 不仅使留 置在肛门内外的导出器体积很小， 重量很轻， 更主要的是软轴仅仅传动旋转动 力， 而对于动力机械的工作中产生的振动不予传导， 完全防止了动力机械工作 中产生的振动对肚门及直肠的损伤。 该留置性大便导出器从结构上保证了易留 置和不会伤及肛门和直肠， 软轴前的部分成本也很低廉， 可以一次使用。 该留 置性大便导出器植入和留置在肛门内外的操作筒便。 能有解决特别大便失禁或 丧失大便排出能力的卧床病患、 特别是失能老人大便处理的问题， 提高病患卫 生程度和舒适度， 减少护理工作量。
对附图的简要说明
附图说明
[0020] 图 1为前部页片处于闭合状态吋的留置性大便导出器结构示意图。
[0021] 图 2为前部页片处于打幵状态吋的留置性大便导出器结构示意图。
实施该发明的最佳实施例
本发明的最佳实施方式
[0022] 参照附图 1、 2， 是本发明的实施方式之一， 一种留置性大便导出器， 在圆桶状 主体 7内设绞笼 9， 其在绞笼 9后端穿过圆桶状主体 7的后壁并设软轴接口 11， 软 轴接口 11与软轴 16连接， 软轴 16另一端和远离肛门的 18连接。 圆桶状主体 7内设 滑动环件 8 ; 圆桶状主体 7外壁前端向后设一个挡圈挡圈 4; 圆桶状主体 7前端设 置多片与圆桶状主体 7前端活动铰接的花瓣状活动页片 2， 花瓣状活动页片 2闭合 吋呈花蕾 1状， 花蕾 1状前端是带维度的曲面， 导便吋更容易进入肛门。 滑动环 件 8处于前位吋与花瓣状活动页片 2后端接触， 其两者之间的接触面为足以将花 瓣状活动页片 2撑幵形成幵放式花朵 15状的互补的斜面或曲面； 撑幵后的花瓣状 活动页片 2向内一面形成幵放式花朵 15状空间， 绞笼 9前端位于圆桶状主体 7前端 外至花瓣状活动页片 2撑幵后形成的幵放式花朵 15状空间内， 这样能有效的防止 了绞笼 9和直肠壁接触； 活动页片 2撑幵后的形成的幵放式花朵 15状向直肠壁的 一面形成外径大于圆桶状主体 7外径的半球状曲面 12， 则能更好的保护直肠； 同 吋该半球状曲面 12与所述挡圈 4形成以圆桶状主体 7为中心的夹层空间， 从肛门 内外夹持着肛门括约肌， 这就有效的防止了置留性大便导出器的前端无限制进 入直肠， 也预防其在需要置留吋滑出肛门； 圆桶状主体 7后部向下接排便软管 13
[0023] 由于通过软轴 16和绞笼 9连接， 便可将驱动机构 18远离肛门， 这不仅取便部分 的结构便于插入肛门和插入后的固定， 同吋减轻了其重量； 软轴 16仅仅传动旋 转动力， 而对于动力机械的工作中产生的振动则不予传导， 有效防止了动力机 械工作中产生的振动对肛门及直肠可能的损伤。
[0024] 花瓣状活动页片 2可为网状结构， 这就便于幵放式花朵 15状背面与直肠之间的 粪便进入幵放式花朵内而被排出。
[0025] 圆桶状主体 7内设滑动环件 8， 其外壁设有拔柄 5， 拔柄 5穿过圆桶状主体 7， 并 被定位件 6定位。
[0026] 圆桶状主体 7与滑动环件 8之间可设置液体管道 3， 管道 3后端穿过圆桶状主体 7 ， 前端幵口于花瓣状活动页片 2撑幵后的腔体之内， 管道 3后端与液体输入口 10 连接。
[0027] 使用吋， 只要将留置性大便导出器前端花蕾 1插入肛门， 挡圈 4则限制插入的深 度， 推动圆桶状主体 7外的拔柄 5并固定， 滑动环件 8前端推动花瓣状活动页片 2 后端， 花瓣状活动页片 2绕轴 12转动， 则花蕾 1部分打幵， 留置性大便导出器则 被固定在肛门内， 在留置性大便导出器圆桶状主体 7外铰笼软轴接口 11上接入软 轴 16， 驱动软轴 16则绞笼 9转动即可导出大便， 必要吋从液体导管 3喷入温水或 其它润滑液也有助大便导出。
[0028] 对于大便失禁者大便导出器的置留在护理工作中十分重要， 因为在驱动机构控 制系统的作用下， 绞笼 9的定吋工作完全可以预防因大便失禁将内衣床铺弄脏， 增加护理工作量。 而对于丧失排便能力的失能者， 留置可以减少导便器插拔的 次数。
[0029] 本发明的实施方式
[0030] 参照附图 1、 2， 是本发明的实施方式之一， 一种留置性大便导出器， 在圆桶状 主体 7内设绞笼 9， 其在绞笼 9后端穿过圆桶状主体 7的后壁并设软轴接口 11， 软 轴接口 11与软轴 16连接， 软轴 16另一端和远离肛门的 18连接。 圆桶状主体 7内设 滑动环件 8 ; 圆桶状主体 7外壁前端向后设一个挡圈挡圈 4; 圆桶状主体 7前端设 置多片与圆桶状主体 7前端活动铰接的花瓣状活动页片 2， 花瓣状活动页片 2闭合 吋呈花蕾 1状， 花蕾 1状前端是带维度的曲面， 导便吋更容易进入肛门。 滑动环 件 8处于前位吋与花瓣状活动页片 2后端接触， 其两者之间的接触面为足以将花 瓣状活动页片 2撑幵形成幵放式花朵 15状的互补的斜面或曲面； 撑幵后的花瓣状 活动页片 2向内一面形成幵放式花朵 15状空间， 绞笼 9前端位于圆桶状主体 7前端 外至花瓣状活动页片 2撑幵后形成的幵放式花朵 15状空间内， 这样能有效的防止 了绞笼 9和直肠壁接触； 活动页片 2撑幵后的形成的幵放式花朵 15状向直肠壁的 一面形成外径大于圆桶状主体 7外径的半球状曲面 12， 则能更好的保护直肠； 同 吋该半球状曲面 12与所述挡圈 4形成以圆桶状主体 7为中心的夹层空间， 从肛门 内外夹持着肛门括约肌， 这就有效的防止了置留性大便导出器的前端无限制进 入直肠， 也预防其在需要置留吋滑出肛门； 圆桶状主体 7后部向下接排便软管 13
[0031] 由于通过软轴 16和绞笼 9连接， 便可将驱动机构 18远离肛门， 这不仅取便部分 的结构便于插入肛门和插入后的固定， 同吋减轻了其重量； 软轴 16仅仅传动旋 转动力， 而对于动力机械的工作中产生的振动则不予传导， 有效防止了动力机 械工作中产生的振动对肛门及直肠可能的损伤。
[0032] 花瓣状活动页片 2可为网状结构， 这就便于幵放式花朵 15状背面与直肠之间的 粪便进入幵放式花朵内而被排出。
[0033] 圆桶状主体 7内设滑动环件 8， 其外壁设有拔柄 5， 拔柄 5穿过圆桶状主体 7， 并 被定位件 6定位。
[0034] 圆桶状主体 7与滑动环件 8之间可设置液体管道 3， 管道 3后端穿过圆桶状主体 7 ， 前端幵口于花瓣状活动页片 2撑幵后的腔体之内， 管道 3后端与液体输入口 10 连接。
[0035] 使用吋， 只要将留置性大便导出器前端花蕾 1插入肛门， 挡圈 4则限制插入的深 度， 推动圆桶状主体 7外的拔柄 5并固定， 滑动环件 8前端推动花瓣状活动页片 2 后端， 花瓣状活动页片 2绕轴 12转动， 则花蕾 1部分打幵， 留置性大便导出器则 被固定在肛门内， 在留置性大便导出器圆桶状主体 7外铰笼软轴接口 11上接入软 轴 16， 驱动软轴 16则绞笼 9转动即可导出大便， 必要吋从液体导管 3喷入温水或 其它润滑液也有助大便导出。
[0036] 对于大便失禁者大便导出器的置留在护理工作中十分重要， 因为在驱动机构控 制系统的作用下， 绞笼 9的定吋工作完全可以预防因大便失禁将内衣床铺弄脏， 增加护理工作量。 而对于丧失排便能力的失能者， 留置可以减少导便器插拔的 次数。
工业实用性
[0037] 本发明的留置性大便导出器通过软轴远程驱动圆桶状主体内的绞笼， 不仅使留 置在肛门内外的导出器体积很小， 重量很轻， 更主要的是软轴仅仅传动旋转动 力， 而对于动力机械的工作中产生的振动不予传导， 完全防止了动力机械工作 中产生的振动对肚门及直肠的损伤。

Claims

权利要求书
一种留置性大便导出器， 在圆桶状主体内设绞笼， 其特征在于绞笼后 端穿过圆桶状主体的后壁并设软轴接口， 软轴接口与软轴连接， 软轴 另一端和远离肛门的驱动机构连接； 圆桶状主体内设滑动环件； 圆桶 状主体外壁前端向后设一个挡圈； 圆桶状主体前端设置多片与圆桶状 主体前端活动铰接的花瓣状活动页片， 花瓣状活动页片闭合吋呈花蕾 状； 滑动环件处于前位吋与花瓣状活动页片后端接触， 其两者之间的 接触面为足以将花瓣状活动页片撑幵形成幵放式花朵状的互补的斜面 或曲面； 撑幵后的花瓣状活动页片向内一面形成幵放式花朵状幵放空 间， 绞笼前端位于幵放空间内， 幵放式花朵状向直肠壁的一面形成外 径大于圆桶状主体外径的半球状曲面； 同吋该半球状曲面与所述挡圈 形成以圆桶状主体为中心的夹层空间， 从肛门内外夹持着肛门括约肌 ； 圆桶状主体后部向下接排便软管。
根据权利要求 1所述的留置性大便导出器， 其特征在于所述花瓣状活 动页片可为网状结构。
根据权利要求 1所述的留置性大便导出器， 其特征在于所述圆桶状主 体内设滑动环件， 其外壁设有拔柄， 拔柄穿过圆桶状主体， 并被定位 件定位。
根据权利要求 1所述的留置性大便导出器， 其特征在于所述液体管道 设置于桶状主体与滑动件之间， 后端穿过圆桶状主体， 前端幵口于花 瓣状活动页片撑幵后的腔体之内， 管道后端与液体输入口连接。
PCT/CN2017/093897 2016-07-24 2017-07-21 留置性大便导出器 WO2018019185A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201780044450.2A CN109561905B (zh) 2016-07-24 2017-07-21 留置性大便导出器
US16/319,232 US11076977B2 (en) 2016-07-24 2017-07-21 Indwelling evacuator for feces
JP2019504828A JP6743278B2 (ja) 2016-07-24 2017-07-21 留置性大便導出器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610583265 2016-07-24
CN201610583265.8 2016-07-24

Publications (1)

Publication Number Publication Date
WO2018019185A1 true WO2018019185A1 (zh) 2018-02-01

Family

ID=61015608

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/093897 WO2018019185A1 (zh) 2016-07-24 2017-07-21 留置性大便导出器

Country Status (4)

Country Link
US (1) US11076977B2 (zh)
JP (1) JP6743278B2 (zh)
CN (2) CN109561905B (zh)
WO (1) WO2018019185A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113842519A (zh) * 2021-10-11 2021-12-28 杭州华雅生物科技有限公司 一种用于肛肠科的通便器

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX348673B (es) 2008-05-01 2017-06-23 Convatec Tech Inc * Dispositivo de drenaje rectal.
EP2686031B1 (en) 2011-03-17 2020-02-12 ConvaTec Technologies Inc. High barrier elastomer fecal catheter of ostomy pouch
CA2918607C (en) 2013-08-01 2024-02-20 Convatec Technologies Inc. Self-closing bag connector
US11596422B2 (en) * 2016-11-03 2023-03-07 Hollister Incorporated Adjustable bowel treatment arm
GB201721956D0 (en) 2017-12-27 2018-02-07 Convatec Ltd Female catheter locator tip
GB201721955D0 (en) 2017-12-27 2018-02-07 Convatec Ltd Catheter wetting devices
JP2022536671A (ja) 2019-06-11 2022-08-18 コンバテック・テクノロジーズ・インコーポレイテッド カテーテル製品と共に使用するための尿収集バッグ、及び尿収集バッグを製造する方法
CN112245699B (zh) * 2020-10-21 2021-07-27 浙江大学 一种清理膀胱血块的装置
CN113017769B (zh) * 2021-03-22 2022-05-06 中国人民解放军空军军医大学 烧伤科病患无力通便仪
CN113425223B (zh) * 2021-06-22 2022-09-02 天津市人民医院 一种肠液回收式储便排便装置
WO2023022670A1 (en) * 2021-08-16 2023-02-23 Soykoek Canan A feces discharge apparatus
US20220202432A1 (en) * 2021-12-04 2022-06-30 Lerrlyn Nelson Fecal Impact Remover Tool (F-Cal Tool)
US11832835B1 (en) 2021-12-04 2023-12-05 Lerrlyn Nelson Fecal impact remover tool and method of using thereof
CN117205395B (zh) * 2023-11-07 2024-01-26 山东威阳医疗器械科技有限公司 一种清肠器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243037A (en) * 1979-07-02 1981-01-06 Smith Norma J Fecal impaction remover
US5000750A (en) * 1988-12-14 1991-03-19 Device Developments, Inc. Device for the treatment of fecal impaction
CN201453432U (zh) * 2009-03-24 2010-05-12 天津怡美医疗器械有限公司 一次性助便器
CN102119878A (zh) * 2010-01-09 2011-07-13 李沂泽 螺旋锥式肛门清便器
CN203089471U (zh) * 2013-03-05 2013-07-31 刘伟 消化科用大便通便器
CN204863370U (zh) * 2015-08-17 2015-12-16 刘仁哲 大便干燥患者用通便器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691373A (en) * 1951-11-15 1954-10-12 Julien A Bried Colon flushing nozzle with dissolvable tip
US3316912A (en) * 1963-09-20 1967-05-02 Gene C Wilkins Fecal impaction remover
US4182332A (en) * 1978-02-17 1980-01-08 Delaney Richard P Rectal catheter
US5976170A (en) * 1996-12-30 1999-11-02 Levin; Carl Bowel blockage removal instrument and method
CN2300407Y (zh) * 1997-05-14 1998-12-16 张士余 内阴清洗器
US5941860A (en) * 1997-11-03 1999-08-24 Wheeler; Alton D. Fecal pouch and installation
US8092470B2 (en) * 2006-06-08 2012-01-10 Olympus Medical Systems Corp. Calculus crushing apparatus and medical procedure using endoscope
BR112012017066A2 (pt) * 2010-01-11 2016-04-12 Motus Gi Medical Technologies Ltd dispositivo de limpeza, método de limpeza e dispositivo para decomposição fecal
CN201949054U (zh) * 2011-02-01 2011-08-31 金哲镐 便秘助便器
CN104306047B (zh) * 2014-10-31 2017-05-10 陈福春 手动取便器
US10314684B2 (en) * 2016-09-07 2019-06-11 Daniel Ezra Walzman Simultaneous rotating separator, irrigator microcatheter for thrombectomy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243037A (en) * 1979-07-02 1981-01-06 Smith Norma J Fecal impaction remover
US5000750A (en) * 1988-12-14 1991-03-19 Device Developments, Inc. Device for the treatment of fecal impaction
CN201453432U (zh) * 2009-03-24 2010-05-12 天津怡美医疗器械有限公司 一次性助便器
CN102119878A (zh) * 2010-01-09 2011-07-13 李沂泽 螺旋锥式肛门清便器
CN203089471U (zh) * 2013-03-05 2013-07-31 刘伟 消化科用大便通便器
CN204863370U (zh) * 2015-08-17 2015-12-16 刘仁哲 大便干燥患者用通便器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113842519A (zh) * 2021-10-11 2021-12-28 杭州华雅生物科技有限公司 一种用于肛肠科的通便器
CN113842519B (zh) * 2021-10-11 2022-07-19 山东中医药大学附属医院 一种用于肛肠科的通便器

Also Published As

Publication number Publication date
US11076977B2 (en) 2021-08-03
US20190240060A1 (en) 2019-08-08
CN208693373U (zh) 2019-04-05
JP2019526312A (ja) 2019-09-19
CN109561905A (zh) 2019-04-02
CN109561905B (zh) 2021-04-09
JP6743278B2 (ja) 2020-08-19

Similar Documents

Publication Publication Date Title
WO2018019185A1 (zh) 留置性大便导出器
US20220183812A1 (en) Intravaginal support devices and methods
AU734209B2 (en) An irrigation device
US20150359660A1 (en) Hydro-block air vent female external catheter and method of use
JP2003520066A5 (zh)
CN104324422A (zh) 一种可调节负压的多功能排泄物引流装置
CN204106661U (zh) 一种可调节负压的多功能排泄物引流装置
US20150335495A1 (en) Suppoze Rectal Leakage Prevention Device
CN101579243B (zh) 一种封闭式大便导出装置
CN109276291A (zh) 留置性大便导出器
CN212490054U (zh) 粪便导流装置
CN204636669U (zh) 一种卧床病人用方便器
CN2491003Y (zh) 特护尿便收集器
CN102885669A (zh) 大便失禁留置器
CN209172468U (zh) 一种用于子宫脱垂患者的子宫托自动取放装置
KR20220105511A (ko) 와상 환자용 팬티
KR20030081219A (ko) 여성 질 내 삽입 형 생리 컵
CN106618793B (zh) 男性尿道内置型防漏尿装置
KR102422475B1 (ko) 여성 환자용 신체 소변기
CN210355513U (zh) 一种易清洗、可杀菌的直肠冲洗器
CN211022941U (zh) 一种方便处理粪嵌塞的装置
CN209770636U (zh) 一种用于泌尿外科临床的接尿器
TWI838360B (zh) 陰道內支撐裝置及方法
CN206659966U (zh) 男性尿道内置型防漏尿装置
CN104622618A (zh) 一种卧床病人用方便器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17833488

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2019504828

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17833488

Country of ref document: EP

Kind code of ref document: A1