CN113476312A - 一种多功能水囊式胃造瘘管 - Google Patents
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Abstract
本发明涉及一种多功能水囊式胃造瘘管,包括管体本体,所述管体本体其上设有注水水囊,所述注水水囊设于管体本体一端;所述管体本体其另一端设有注入口;所述注入口包括与管体本体腔道相通的营养液注入口、球囊注入口;所述球囊注入口包括注水口、球囊监测接口;所述注水口与注水球囊相连通,所述球囊监测接口通过监测通道与注水球囊相连,其监测通道一端设有压力传感器;所述球囊监测接口与可视化模块相连,用于实时显示胃内压、水囊内的压力等相关监测数据,其优点在于:能够在胃造瘘置管术后对造瘘管内的水囊进行实时监测,对患者的胃内压进行实时监测,操作简单,极大的节省人力物力,有效防止管路的滑脱,保证置管术后管路的安全。
Description
技术领域
本发明涉及医疗器械技术领域,具体地说,是一种多功能水囊式胃造瘘管。
背景技术
经皮胃造瘘技术近年来在临床应用广泛。而水囊型胃造瘘管为防止囊体破损致导管意外脱位需每周检查球囊内液体容量和澄清度1次。辅助胃造瘘置入的现有方法中均未同时具备可视化与便捷化,因此临床操作存在局限性。腹内压可影响肠内营养的实施及耐受性,而腹内压与胃内压高度相关,现行通过胃内导管监测胃内压可反映实际的腹内压。目前市场上的球囊型胃造瘘管在临床应用中尚不能:实时监测与显示水囊内液体容量和澄清度、实时通过直接法监测腹内压;其置入过程中亦未能实现精准与便捷的统一。
中国专利申请CN213852093U公开了一种胃造瘘管,设置了包括流食管、第一漏斗、进水管和第二漏斗,还包括位于胃内的锥台形密封水囊,所述流食管的一端与胃相连通,另一端连通第一漏斗,所述进水管的一端与锥台形密封水囊内相连通,另一端连通第二漏斗,所述锥台形密封水囊设有中心孔,锥台形密封水囊通过中心孔套装在流食管上,锥台形密封水囊的平面与胃壁开口的内侧面密封连接;其有益技术效果是:锥台形密封水囊减少了对胃造瘘口刺激和对胃粘膜血管的压力,避免胃粘膜缺血坏死。具有密封性能好、防止胃液漏出,降低胃造瘘口感染率的特点;该专利申请虽然指出了球形密封水囊压力不足时会侵入造瘘口,损伤造瘘口引起胃液外流和瘘口感染的问题,但是其解决方案是改变球囊结构,使其更利于密封,并没有实现对球囊压力的监测。
综上所述,亟需一种能够在术后对造瘘管囊体和腹内压进行实时监测,操作简单,极大的节省人力物力,保证术后安全的多功能水囊式胃造瘘管。
发明内容
本发明的目的是,提供一种能够在术后对造瘘管囊体和腹内压进行实时监测,操作简单,极大的节省人力物力,保证术后安全的多功能水囊式胃造瘘管。
为实现上述目的,本发明采取的技术方案是:
一种多功能水囊式胃造瘘管,包括管体本体,所述管体本体其上设有注水水囊,所述注水水囊设于所述管体本体一端,且距离该端部具有一定距离;所述管体本体其另一端设有注入口;所述注入口包括营养液注入口、球囊注入口;所述营养液注入口与所述管体本体其腔道相通,所述球囊注入口与所述注水球囊相连;所述球囊注入口包括注水口、球囊监测接口;所述注水口通过注水通道与所述注水球囊相连通,所述球囊监测接口通过监测通道与注水球囊相连,其监测通道位于注水球囊的一端设有压力传感器;所述球囊监测接口与可视化模块相连,所述可视化模块用于显示相关监测数据。
作为一种优选的技术方案,所述可视化模块为显示器,可以显示压力数值。
作为一种优选的技术方案,所述注水通道与所述监测通道设于所述管体本体其管壁内。
作为一种优选的技术方案,所述监测通道为导线。
作为一种优选的技术方案,所述监测通道其一端还设有视觉监测***,与可视化模块相连,包括探照光源、摄像器。
作为一种优选的技术方案,所述可视化模块还设有警报器。
作为一种优选的技术方案,所述管体本体其位于体内的一端还设有压力传感器,通过导线与可视化模块相连。
作为一种优选的技术方案,所述管体本体其上设有固定板。
本发明优点在于:
1、本发明所述多功能水囊式胃造瘘管其监测通道一端设有压力传感器,可实时监测注水球囊内的压力情况,以通过压力的变化判断注水球囊的状态;其监测通道一端还设有视觉监测***,包括探照光源、摄像器,可以直接观察其内液体的澄清度,进而判断注水球囊是否有破损。
2、本发明所述多功能水囊式胃造瘘管其管体本***于体内的一端设有压力传感器,该压力传感器可直接测量胃内压数值,而通过胃内压可直观的反应腹内压的情况,进而便于对肠内营养的实施及耐受性进行调节。
附图说明
附图1是本发明一种多功能水囊式胃造瘘管立体示意图。
附图2是本发明一种多功能水囊式胃造瘘管所述可视化模块示意图。
附图3是本发明一种多功能水囊式胃造瘘管局部剖视图1。
附图4是本发明一种多功能水囊式胃造瘘管局部剖视图2。
附图5是本发明另一种多功能水囊式胃造瘘管示意简图。
附图6是附图5局部放大图。
具体实施方式
下面结合具体实施方式,进一步阐述本发明。应理解,这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解,在阅读了本发明记载的内容之后,本领域技术人员可以对本发明作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的范围。
附图中涉及的附图标记和组成部分如下所示:
1.管体本体 2.注水球囊 3.固定板
4.可视化模块 11.通孔 12.注入口
13.营养液注入口 21.球囊注入口 22.监测通道
211.注水口 212.球囊监测接口 221.压力传感器
222.摄像器 223.探照光源 41.显示屏
42.警报器 23.注水通道
实施例1
请参见附图1、附图2、附图3,附图1是本发明一种多功能水囊式胃造瘘管立体示意图;附图2是本发明一种多功能水囊式胃造瘘管所述可视化模块示意图;附图3是本发明一种多功能水囊式胃造瘘管局部剖视图1;一种多功能水囊式胃造瘘管,包括管体本体1,所述管体本体1为圆柱腔体结构,其一侧为开有通孔11,安置于体内;另一侧设有注入口 12,用于与外部设备的对接,实现营养物质的交互、数据交互等;所述管体本体1其靠近开有通孔11的一侧设有注水球囊2,所述注水球囊2可通过向其内注水使其膨胀,起到常规的固定作用;在所述管体本体1两侧之间设有固定板3,用于与患者皮肤外造瘘口的固定限位,同理注水球囊2用于其内部的固定限位,其皆为现有技术;需要注意的是,本发明所述多功能水囊式胃造瘘管其管体本体1上还设有实时监测***,具体的,所述注入口12 包括营养液注入口13、球囊注入口21,且其注入口皆包括用于可拆卸式封堵的封堵塞(图中未示出),所述营养液注入口13用于连通外部营养液供应设备,如通过点滴、针筒注射的方式等;所述球囊注入口21包括注水口211、球囊监测接口212;所述注水口211通过注水通道23与所述注水球囊相连通,用于向注水球囊2内注入蒸馏水,以使其充盈;所述球囊监测接口212则与可视化模块4相接,显示所述注水球囊2内部情况及相应参数,对应的,所述球囊监测接口212通过监测通道22与注水球囊2相连,其监测通道22位于注水球囊2的一端设有压力传感器221,所述压力传感器221为现有技术,稳定可靠,其能实时监测注水球囊2内的压力数值,并通过监测通道22、球囊监测接口212传递给可视化模块4,转化为相应的数值,直观的显示出来;所述监测通道22即数据传输通道,同时提供电源动力;所述可视化模块4不仅能处理传感器采集的数据,还能为传感器提供工作电源,维持其正常运转,还包括有显示屏41;
请参见附图4,附图4是本发明一种多功能水囊式胃造瘘管局部剖视图2;在一些优选的实施例中,所述球囊监测接口212不仅可以传递压力传感器221的数据,还可传递视频信息,即所述监测通道22还包括视频数据的传输功能,所述监测通道22位于所述注水球囊2的一端设有摄像器222即***装置、以及为其准备的探照光源223如LED灯等;其视频数据经可视化模块4解析显示于其上的显示屏41上,医护人员可以直观的观察到注水球囊2液体的澄清度;
本发明的使用方式,在使用本发明所述多功能水囊式胃造瘘管进行胃造瘘术后,可以通过内置的监测***对注水球囊2内的情况进行监视,应理解的是,本发明对现有的手术术式并无影响,不会对医护人员的使用造成障碍;当需要了解确认注水球囊2的工作状态时,只需将可视化模块4与所述球囊监测接口212相连,其内的压力数值即可显示于显示屏41上,医护人员可根据数值的变化情况判断注水球囊2是否有破损渗液,优选的,显示屏41上还可显示拍摄的内部实时画面,当注水球囊2破损时,其内的液体即会变浑浊,可直观的观察到,更利于医护人员进行判断;
进一步的,由于注水球囊2的破损随时都会发生,而对注水球囊2的监测并不能实时无限跟踪,为进一步的提高本发明的使用安全性,所述可视化模块4可一直连接于所述球囊监测接口212上,供陪护或患者自己进行跟踪观测,优选的,所述可视化模块4其上设有警报器42,当其压力值变化超过一定阈值时,便可进行报警警示,进一步保障了术后的安全,且解放了人力资源。
需要说明的是:本发明所述多功能水囊式胃造瘘管止在解决对胃造瘘术后的安全保障问题,本发明所述多功能水囊式胃造瘘管包括管体本体1,其上设有注水球囊2,所述注水球囊2通过监测通道22与所述球囊监测接口212相连,其监测通道22一端设有压力传感器221,可实时监测注水球囊2内的压力情况,以通过压力的变化判断注水球囊2的状态;其监测通道22一端还设有视觉监测***,包括探照光源223、摄像器222,可以直接观察其内液体的澄清度,进而判断注水球囊2是否有破损;本发明所述多功能水囊式胃造瘘管可直观的多角度反应注水球囊2的工作状态,且操作极其简单,无需医护人员对其进行抽吸式检查,极大的节省了人力资源。
实施例2
请参见附图5、附图6,附图5是本发明另一种多功能水囊式胃造瘘管示意简图;附图 6是附图5局部放大图;图中虚线表示胃内压力数据传输通道与球囊内的监测通道并于一起,以减少空间的占用。将数值区分显示于同一可视化模块4上,降低使用成本;本实施例与实施例1基本相同,其不同之处在于,本实施例中,所述管体本体1其位于体内的一端亦设有压力传感器221,通过导线与可视化模块4相连,其导线即数据传输线同样设置于管体本体1其内壁,避免影响营养物质流动通道,该压力传感器221可直接测量胃内压数值,而通过胃内压可直观的反应腹内压的情况,进而便于对肠内营养的实施及耐受性进行调节。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员,在不脱离本发明原理的前提下,还可以做出若干改进和补充,这些改进和补充也应视为本发明的保护范围。
Claims (8)
1.一种多功能水囊式胃造瘘管,其特征在于,包括管体本体,所述管体本体其上设有注水水囊,所述注水水囊设于所述管体本体一端,且距离该端部具有一定距离;所述管体本体在靠近所述注水水囊一端的表面还设有通孔;所述管体本体其另一端设有注入口;所述注入口包括营养液注入口、球囊注入口;所述营养液注入口与所述管体本体其腔道相通,所述球囊注入口与所述注水球囊相连;所述球囊注入口包括注水口、球囊监测接口;所述注水口通过注水通道与所述注水球囊相连通,所述球囊监测接口通过监测通道与注水球囊相连,其监测通道位于注水球囊的一端设有压力传感器;所述球囊监测接口与可视化模块相连,所述可视化模块用于显示相关监测数据。
2.根据权利要求1所述的多功能水囊式胃造瘘管,其特征在于,所述可视化模块为显示器,可以显示压力数值。
3.根据权利要求1所述的多功能水囊式胃造瘘管,其特征在于,所述注水通道与所述监测通道设于所述管体本体其管壁内。
4.根据权利要求1所述的多功能水囊式胃造瘘管,其特征在于,所述监测通道为导线。
5.根据权利要求1所述的多功能水囊式胃造瘘管,其特征在于,所述监测通道其一端还设有视觉监测***,与可视化模块相连,包括探照光源、摄像器。
6.根据权利要求1所述的多功能水囊式胃造瘘管,其特征在于,所述可视化模块还设有警报器。
7.根据权利要求1所述的多功能水囊式胃造瘘管,其特征在于,所述管体本体其位于体内的一端还设有压力传感器,通过导线与可视化模块相连。
8.根据权利要求1-7任一项所述的多功能水囊式胃造瘘管,其特征在于,所述管体本体其上设有固定板。
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