CN106139275A - 一种自动排尿的医用尿管 - Google Patents

一种自动排尿的医用尿管 Download PDF

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CN106139275A
CN106139275A CN201610774039.8A CN201610774039A CN106139275A CN 106139275 A CN106139275 A CN 106139275A CN 201610774039 A CN201610774039 A CN 201610774039A CN 106139275 A CN106139275 A CN 106139275A
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catheter
function pipe
chamber
urethral catheterization
micro pump
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李乐娴
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84Drainage tubes; Aspiration tips
    • A61M1/0001
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71Suction drainage systems
    • A61M1/73Suction drainage systems comprising sensors or indicators for physical values
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/83Tube strippers, i.e. for clearing the contents of the tubes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M2025/0001Catheters; Hollow probes for pressure measurement
    • A61M2025/0002Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M2025/0019Cleaning catheters or the like, e.g. for reuse of the device, for avoiding replacement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3344Measuring or controlling pressure at the body treatment site
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00Anatomical parts of the body
    • A61M2210/10Trunk
    • A61M2210/1078Urinary tract
    • A61M2210/1085Bladder
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/0067Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02Holding devices, e.g. on the body
    • A61M25/04Holding devices, e.g. on the body in the body, e.g. expansible
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00Catheters; Hollow probes
    • A61M25/10Balloon catheters
    • A61M25/1018Balloon inflating or inflation-control devices
    • A61M25/10184Means for controlling or monitoring inflation or deflation

Abstract

本发明公开一种自动排尿的医用尿管,包括导尿管,所述导尿管包括气囊腔和导尿腔,所述气囊腔前端设有气囊,所述气囊腔末端设有橡胶塞,所述导尿腔前端连通有导尿口,所述导尿腔末端设有螺纹,所述螺纹连接螺纹接头,所述螺纹接头连接在功能管一端,所述功能管一侧连通有微型抽气机,所述功能管与所述微型抽气机连通处设有气液分离网,所述功能管连接有压力阀,所述压力阀通过排液管连接集液袋,所述集液袋下方设有排液口,所述排液口上设有阀门,所述功能管末端连接有微型水泵,所述微型水泵上设有单向阀,所述微型水泵通过抽水管连接有水箱。本发明方便了患者进行自动排尿,较少了患者的痛疼。

Description

一种自动排尿的医用尿管
技术领域
本发明涉及医疗设备领域,具体地讲,涉及一种自动排尿的医用尿管。
背景技术
导尿管在临床使用过程中通常是与一个带有开关的管路相连,在患者需要排尿的时候打开开关,进行排尿。在实际的临床过程中,来回进行开关不方便, 特别是对于不能自理的患者需要护士手动操作开关排尿;一般采用导尿管的病患,很多都会长期把导尿管留置在体内,而长时间的留置会影响到膀胱的机能,导致移除导尿管后出现排尿障碍;并且临床中对管路的清洗不是十分便捷。
发明内容
本发明要解决的技术问题是提供一种自动排尿的医用尿管,方便患者进行排尿。
本发明采用如下技术方案实现发明目的:
一种自动排尿的医用尿管,包括导尿管,其特征是:所述导尿管包括气囊腔和导尿腔,所述气囊腔前端设有气囊,所述气囊腔末端设有橡胶塞,所述导尿腔前端连通有导尿口,所述导尿腔末端设有螺纹,所述螺纹连接螺纹接头,所述螺纹接头连接在功能管一端,所述功能管一侧连通有微型抽气机,所述功能管与所述微型抽气机连通处设有气液分离网,所述功能管连接有压力阀,所述压力阀通过排液管连接集液袋,所述集液袋下方设有排液口,所述排液口上设有阀门,所述功能管末端连接有微型水泵,所述微型水泵上设有单向阀,所述微型水泵通过抽水管连接有水箱。
作为本技术方案的进一步限定,所述压力阀上连接有压力传感器和控制器。
作为本技术方案的进一步限定,所述导尿管是天然橡胶材料制成。
现有技术相比,本发明的优点和积极效果是:天然橡胶的导尿管比较柔软,刺激性很小,生物相容性好,表面光洁度高,留置操作方便,使病人感觉舒适;导尿管前端插入膀胱后,通过气囊腔把气囊打开,实现导尿管的稳定,不易偏移,减少患者痛苦;功能管的螺旋接头可以旋接到导尿管的螺纹上,实现紧密连接;功能管上连接的压力阀可以锻炼患者的膀胱,给压力传感器设定一个合适的数值,当压力到达后控制器控制压力阀打开,尿液流入集液袋;需要清洗管路时,通过微型水泵将水箱里的清洗液泵入,当清洗液充满导尿管和功能管管后到达设定压力值,从压力阀流出,实现清洗的效果,微型水泵上设置的单向阀保证液体不会流入水泵;功能管连接的微型抽气机通过设有的气液分离网可以抽空导尿腔和功能管中的空气,使其形成负压状态,辅助重症患者排尿,设置的气液分离网5保证液体不会流入微型抽气机4内。
附图说明
图1为本发明的整体结构示意图。
图中:1、导尿管,2、气囊腔,3、橡胶塞,3A、压力传感器,4、微型抽气机,5、气液分离网,6、功能管,6A、单向阀,7、微型水泵,8、抽水管,9、水箱,9A、控制器,10、压力阀,11、螺旋接头,12、排液管,13、集液袋,14、阀门,15、排液口,16、螺纹,17、导尿腔,18、气囊,19、导尿口。
具体实施方式
下面结合附图,对本发明的一个具体实施方式进行详细描述,但应当理解本发明的保护范围并不受具体实施方式的限制。
如图1所示,本发明一种自动排尿的医用尿管,包括导尿管1,所述导尿管1包括气囊腔2和导尿腔17,所述气囊腔2前端设有气囊18,所述气囊腔2末端设有橡胶塞3,所述导尿腔17前端连通有导尿口19,所述导尿腔17末端设有螺纹16,所述螺纹16连接螺纹接头11,所述螺纹接头11连接在功能管6一端,所述功能管6一侧连通有微型抽气机4,所述功能管6与所述微型抽气机4连通处设有气液分离网5,所述功能管6连接有压力阀10,所述压力阀10通过排液管12连接集液袋13,所述集液袋13下方设有排液口15,所述排液口15上设有阀门14,所述功能管6末端连接有微型水泵7,所述微型水泵7上设有单向阀6A,所述微型水泵7通过抽水管8连接有水箱9。
所述压力阀10上连接有压力传感器3A和控制器9A。
所述导尿管1是天然橡胶材料制成。
本发明的工作流程为:导尿管1前端插入膀胱后,通过气囊腔2把气囊18打开,实现导尿管1的稳定,不易偏移,减少患者痛苦,功能管6的螺旋接头11旋接到导尿管1的螺纹16上,实现两者的紧密连接,功能管6上连接的压力阀10可以锻炼患者的膀胱,给压力传感器3A设定一个合适的数值,随着患者产生的尿液越来越多,膀胱、导尿管1和功能管6中的压力逐渐增大,当压力到达设定值后,压力传感器3A将信号传输给控制器9A,控制器9A控制压力阀10打开,尿液经排液管12流入集液袋13,当集液袋13中装满后,可以打开排液口15上的阀门14将尿液排出,需要清洗管路时,微型水泵7工作通过抽水管8将水箱9里的清洗液泵入,当清洗液充满导尿管1和功能管6后到达设定压力值,从压力阀流出,实现清洗的效果,微型水泵7上设置的单向阀6A保证液体不会流入水泵;当某些重症患者排尿困难时,功能管6连接的微型抽气机4可以抽空导尿腔17和功能管6中的空气,使其形成负压状态,辅助重症患者排尿,设置的气液分离网5保证液体不会流入微型抽气机4内。
以上公开的仅为本发明的一个具体实施例,但是,本发明并非局限于此,任何本领域的技术人员能思之的变化都应落入本发明的保护范围。

Claims (3)

1.一种自动排尿的医用尿管,包括导尿管,其特征是:所述导尿管包括气囊腔和导尿腔,所述气囊腔前端设有气囊,所述气囊腔末端设有橡胶塞,所述导尿腔前端连通有导尿口,所述导尿腔末端设有螺纹,所述螺纹连接螺纹接头,所述螺纹接头连接在功能管一端,所述功能管一侧连通有微型抽气机,所述功能管与所述微型抽气机连通处设有气液分离网,所述功能管连接有压力阀,所述压力阀通过排液管连接集液袋,所述集液袋下方设有排液口,所述排液口上设有阀门,所述功能管末端连接有微型水泵,所述微型水泵上设有单向阀,所述微型水泵通过抽水管连接有水箱。
2.根据权利要求1所述的一种自动排尿的医用尿管,其特征是:所述压力阀上连接有压力传感器和控制器。
3.根据权利要求1所述的一种自动排尿的医用尿管,其特征是:所述导尿管是天然橡胶材料制成。
CN201610774039.8A 2016-08-31 2016-08-31 一种自动排尿的医用尿管 Pending CN106139275A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109646734A (zh) * 2019-02-15 2019-04-19 孙琨 一种用于泌尿科临床的新型导尿装置
CN110655029A (zh) * 2019-09-27 2020-01-07 邵崇玲 一种可收纳多种化妆品的收纳箱

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CN204181940U (zh) * 2014-10-30 2015-03-04 付营 一种能灌注和负压抽出的灌肠装置
CN204364207U (zh) * 2015-01-06 2015-06-03 黄鸿源 一种泌尿外科用导尿器
CN204543058U (zh) * 2015-04-01 2015-08-12 陈晓华 膀胱冲洗装置
CN105268036A (zh) * 2015-09-15 2016-01-27 上海康德莱企业发展集团医疗器械有限公司 一种带自动泄压功能的导尿管

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CN2235296Y (zh) * 1995-09-22 1996-09-18 丁超美 气囊导尿管
CN201823151U (zh) * 2010-07-07 2011-05-11 贺翠 新型防渗导尿管
CN202590030U (zh) * 2012-06-25 2012-12-12 中国人民解放军第三军医大学第一附属医院 膀胱引流药物灌注装置
CN202960873U (zh) * 2012-10-10 2013-06-05 河南科技大学第一附属医院 膀胱功能锻炼导尿管
CN202875926U (zh) * 2012-11-20 2013-04-17 杨永奎 一种泌尿外科用清洗烘干装置
CN203469212U (zh) * 2013-09-30 2014-03-12 张运召 膀胱镜用气囊式导尿管
CN203776869U (zh) * 2014-01-28 2014-08-20 宋乐明 可测量压力的输尿管导入鞘及灌注吸引装置
CN204181940U (zh) * 2014-10-30 2015-03-04 付营 一种能灌注和负压抽出的灌肠装置
CN204364207U (zh) * 2015-01-06 2015-06-03 黄鸿源 一种泌尿外科用导尿器
CN204543058U (zh) * 2015-04-01 2015-08-12 陈晓华 膀胱冲洗装置
CN105268036A (zh) * 2015-09-15 2016-01-27 上海康德莱企业发展集团医疗器械有限公司 一种带自动泄压功能的导尿管

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109646734A (zh) * 2019-02-15 2019-04-19 孙琨 一种用于泌尿科临床的新型导尿装置
CN110655029A (zh) * 2019-09-27 2020-01-07 邵崇玲 一种可收纳多种化妆品的收纳箱
CN110655029B (zh) * 2019-09-27 2021-10-15 淮北朗泰机械科技有限公司 一种可收纳多种化妆品的收纳箱

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