CN106310396A - 一种剪式吸痰器 - Google Patents

一种剪式吸痰器 Download PDF

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CN106310396A
CN106310396A CN201510361489.XA CN201510361489A CN106310396A CN 106310396 A CN106310396 A CN 106310396A CN 201510361489 A CN201510361489 A CN 201510361489A CN 106310396 A CN106310396 A CN 106310396A
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sputum aspirator
connecting rod
cavity
piston
pressure handle
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张伟
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    • A61M1/0003
    • 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
    • A61M1/88Draining devices having means for processing the drained fluid, e.g. an absorber
    • 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
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96Suction control thereof
    • A61M1/962Suction control thereof having pumping means on the suction site, e.g. miniature pump on dressing or dressing capable of exerting suction
    • 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
    • A61M1/90Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
    • A61M1/96Suction control thereof
    • A61M1/964Suction control thereof having venting means on or near the dressing
    • 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/0014Special media to be introduced, removed or treated removed from the body
    • 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/04Liquids
    • 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
    • A61M2210/1025Respiratory system
    • A61M2210/1028Larynx

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

本发明公开一种剪式吸痰器,包括吸痰装置和通气装置。所述吸痰装置上设置有软管、防溅罩、吸痰管、收集瓶和分离液;所述通气装置上设置有进气管、腔体、活塞、连杆、压把、回位弹簧、活塞杆和单向阀。本发明结构简单,方便实用,可以先将软管放置到患者喉部,将防溅罩放置在患者嘴部,压动压把,压把带动连杆将活塞杆向右运动,使得腔体空间增大,同时使得收集瓶中的压强减小,在大气压的作用下,患者的痰液就会顺着吸痰管流进收集瓶,松开压把,在回位弹簧的作用下,压把向外张开,同时带动连杆转动,连杆带动活塞杆向左运动,腔体体积变小,在单向阀的作用下将多余的气体排出,如此重复就达到预期的效果。

Description

一种剪式吸痰器
技术领域
本发明涉及一种吸痰器,特别涉及一种剪式吸痰器。
背景技术
在现有的机械式吸痰器械里面,有的需要用脚踩,有的需要借助外部力量,但是由于现实操作的局限性,往往不能满足患者的需求,这样就会大大影响患者的康复。
发明内容
本发明的目的是为了克服上述问题,提供一种剪式吸痰器。
为达到上述目的,本发明采用的方法是:一种剪式吸痰器,包括吸痰装置和通气装置,所述吸痰装置上设置有软管、防溅罩、吸痰管、收集瓶和分离液,收集瓶设置在装置中间位置,收集瓶左端设置有吸痰管,吸痰管左端设置有软管,软管右端设置有防溅罩,防溅罩呈三角锥型,收集瓶内部设置有分离液,吸痰管下端设置在分离液液面下方;所述通气装置上设置有进气管、腔体、活塞、连杆、压把、回位弹簧、活塞杆和单向阀,进气管设置在收集瓶上方,进气管下端设置在分离液液面上方,进气管中部设置有单向阀,进气管右端设置有腔体,腔体内部设置有活塞,活塞采用橡胶材质,活塞上连接有活塞杆,活塞杆右端与连杆连接,连杆另一端与压把中部连接,压把左端与腔体右端连接,压把右端设置有回位弹簧。
作为本发明的一种改进,所述连杆和压把数量为两件。
作为本发明的一种改进,所述压把与腔体、连杆与压把、连杆与活塞杆均为转动连接。
本发明的有益效果是:
本发明结构简单,方便实用,可以先将软管放置到患者喉部,将防溅罩放置在患者嘴部,压动压把,压把带动连杆将活塞杆向右运动,使得腔体空间增大,同时使得收集瓶中的压强减小,在大气压的作用下,患者的痰液就会顺着吸痰管流进收集瓶,松开压把,在回位弹簧的作用下,压把向外张开,同时带动连杆转动,连杆带动活塞杆向左运动,腔体体积变小,在单向阀的作用下将多余的气体排出,如此重复就达到预期的效果。
附图说明
图1为本发明示意图。
图中各部件为:
1-软管、2-防溅罩、3-吸痰管、4-收集瓶、5-进气管、6-腔体、7-活塞、8-连杆、9-压把、10-回位弹簧、11-活塞杆、12-单向阀、13-分离液。
具体实施方式
下面结合实施例并参照附图对本发明作进一步描述,应理解下述具体实施方式仅用于说明本发明而不用于限制本发明的范围。需要说明的是,下面描述中使用的词语“前”、“后”、“左”、“右”、“上”和“下”指的是幅图中的方向,词语“内”和“外”分别指的是朝向或远离特定部件几何中心的方向。
如图1所示一种剪式吸痰器,包括吸痰装置和通气装置,所述吸痰装置上设置有软管1、防溅罩2、吸痰管3、收集瓶4和分离液13,收集瓶4设置在装置中间位置,收集瓶4左端设置有吸痰管3,吸痰管3左端设置有软管1,软管1右端设置有防溅罩2,防溅罩2呈三角锥型,收集瓶4内部设置有分离液13,吸痰管3下端设置在分离液13液面下方;所述通气装置上设置有进气管5、腔体6、活塞7、连杆8、压把9、回位弹簧10、活塞杆11和单向阀12,进气管5设置在收集瓶4上方,进气管5下端设置在分离液13液面上方,进气管5中部设置有单向阀12,进气管5右端设置有腔体6,腔体6内部设置有活塞7,活塞7采用橡胶材质,活塞7上连接有活塞杆11,活塞杆11右端与连杆8连接,连杆8另一端与压把9中部连接,压把9左端与腔体6右端连接,压把9右端设置有回位弹簧10。
进一步地,所述连杆8和压把9数量为两件。
进一步地,所述压把9与腔体6、连杆8与压把9、连杆8与活塞杆11均为转动连接。
本发明结构简单,方便实用,可以先将软管放置到患者喉部,将防溅罩放置在患者嘴部,压动压把,压把带动连杆将活塞杆向右运动,使得腔体空间增大,同时使得收集瓶中的压强减小,在大气压的作用下,患者的痰液就会顺着吸痰管流进收集瓶,松开压把,在回位弹簧的作用下,压把向外张开,同时带动连杆转动,连杆带动活塞杆向左运动,腔体体积变小,在单向阀的作用下将多余的气体排出,如此重复就达到预期的效果。
以上所述,仅是本发明的较佳实施例而已,并非是对本发明作任何其他形式的限制,而依据本发明的技术实质所作的任何修改或等同变化,仍属于本发明所要求保护的范围。

Claims (3)

1.一种剪式吸痰器,包括吸痰装置和通气装置,其特征在于:所述吸痰装置上设置有软管、防溅罩、吸痰管、收集瓶和分离液,收集瓶设置在装置中间位置,收集瓶左端设置有吸痰管,吸痰管左端设置有软管,软管右端设置有防溅罩,防溅罩呈三角锥型,收集瓶内部设置有分离液,吸痰管下端设置在分离液液面下方;所述通气装置上设置有进气管、腔体、活塞、连杆、压把、回位弹簧、活塞杆和单向阀,进气管设置在收集瓶上方,进气管下端设置在分离液液面上方,进气管中部设置有单向阀,进气管右端设置有腔体,腔体内部设置有活塞,活塞采用橡胶材质,活塞上连接有活塞杆,活塞杆右端与连杆连接,连杆另一端与压把中部连接,压把左端与腔体右端连接,压把右端设置有回位弹簧。
2.根据权利要求1所述一种剪式吸痰器,其特征在于:所述连杆和压把数量为两件。
3.根据权利要求1所述一种剪式吸痰器,其特征在于:所述压把与腔体、连杆与压把、连杆与活塞杆均为转动连接。
CN201510361489.XA 2015-06-28 2015-06-28 一种剪式吸痰器 Pending CN106310396A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113975489A (zh) * 2021-11-18 2022-01-28 郑州大学第一附属医院 一种防溅吸痰器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113975489A (zh) * 2021-11-18 2022-01-28 郑州大学第一附属医院 一种防溅吸痰器

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Application publication date: 20170111