CN106890383B - 一种注射器 - Google Patents

一种注射器 Download PDF

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CN106890383B
CN106890383B CN201710235560.9A CN201710235560A CN106890383B CN 106890383 B CN106890383 B CN 106890383B CN 201710235560 A CN201710235560 A CN 201710235560A CN 106890383 B CN106890383 B CN 106890383B
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round
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longitudinal
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CN106890383A (zh
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庄华敏
陈小淞
陈少婷
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910 Hospital Of Pla Joint Service Support Force
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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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/3129Syringe barrels
    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/42Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/427Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

一种用于协助护士掌握正确注射角度的装置,四分之一圆型水盒的水平面通过条形粘胶贴附于针筒的侧壁上,四分之一圆型水盒的纵向面垂直于针筒的侧壁,四分之一圆型水盒的内部中空形成水室,该水室密封有少量的水;四分之一圆型水盒的内部粘合有一条纵向挡水条,该纵向挡水条与四分之一圆型水盒的纵向面的内侧壁之间间隔有一道滞水室,该纵向挡水条顶端与四分之一圆型水盒的弧形面的内侧壁之间间隔有流水通道;水室内置有一根细木条,该细木条能始终漂浮于水面上方,四分之一圆型水盒的前盒面标注有四条划线,这四条划线由下至上分别指向10°角、15°角、25°角和45°角。本发明具有结构新颖、操作简便、实用性强的特点。

Description

一种注射器
技术领域
本发明属于医疗辅助器材领域,涉及一种注射器。
背景技术
目前,医院中打针注射角度主要有四种方式,具体为:90°角的肌肉注射、45°角的皮下注射、25°角的静脉注射,10°~15°角的皮下注射,但是,医院中处于实习期间的护士在给患者打针的时候,由于操作经验少,所以这些护士在对患者进行打针操作时总是不能掌握正确的注射角度。
发明内容
为了解决上述问题,本发明提供一种注射器,它具有结构新颖、操作简便、实用性强的特点。
为了达到上述目的,本发明采取如下具体技术措施:一种注射器,它包括针筒和用于协助护士掌握正确注射角度的装置,其中,用于协助护士掌握正确注射角度的装置是由四分之一圆型水盒、条形粘胶组成,其特征在于,
四分之一圆型水盒的水平面通过条形粘胶贴附于针筒的侧壁上,该水平面的朝向与针筒的朝向相一致,四分之一圆型水盒的纵向面垂直于针筒的侧壁,四分之一圆型水盒的内部中空形成水室,该水室密封有少量的水;
四分之一圆型水盒的内部粘合有一条纵向挡水条,该纵向挡水条与四分之一圆型水盒的纵向面的内侧壁之间间隔有一道滞水室,该纵向挡水条顶端与四分之一圆型水盒的弧形面的内侧壁之间间隔有流水通道;
水室内置有一根细木条,该细木条能始终漂浮于水面上方,四分之一圆型水盒的前盒面标注有四条划线,这四条划线由下至上分别指向10°角、15°角、25°角和45°角。
本发明通过条形粘胶能重复使用于新针筒上。
操作时,护士手部持住针筒并倾斜针筒,使四分之一圆型水盒内部始终漂浮于水面上的细木条能与相应角度的划线相对应,水室内用于漂浮细木条的水量能通过滞水室经流水通道来进行补充。
本发明的有益效果在于,它具有结构新颖、操作简便、实用性强的特点。
下面结合附图和实施例对本发明作更进一步说明。
附图说明
图1为本发明处于安装使用状态时的整体组合连接结构示意图。
具体实施方式
如图1所示,一种注射器,它包括针筒和用于协助护士掌握正确注射角度的装置,其中,用于协助护士掌握正确注射角度的装置是由四分之一圆型水盒1、条形粘胶2组成,其特征在于,
四分之一圆型水盒1的水平面通过条形粘胶2贴附于针筒A的侧壁上,该水平面的朝向与针筒A的朝向相一致,四分之一圆型水盒1的纵向面垂直于针筒的侧壁,四分之一圆型水盒1的内部中空形成水室,该水室密封有少量的水14;
四分之一圆型水盒1的内部粘合有一条纵向挡水条11,该纵向挡水条11与四分之一圆型水盒1的纵向面的内侧壁之间间隔有一道滞水室,该纵向挡水条11顶端与四分之一圆型水盒1的弧形面的内侧壁之间间隔有流水通道;
水室内置有一根细木条13,该细木条13能始终漂浮于水面上方,四分之一圆型水盒1的前盒面标注有四条划线12,这四条划线由下至上分别指向10°角、15°角、25°角和45°角。

Claims (1)

1.一种注射器,它包括针筒和用于协助护士掌握正确注射角度的装置,其中,用于协助护士掌握正确注射角度的装置是由四分之一圆型水盒(1)、条形粘胶(2)组成,其特征在于,
四分之一圆型水盒(1)的水平面通过条形粘胶(2)贴附于针筒(A)的侧壁上,该水平面的朝向与针筒(A)的朝向相一致,四分之一圆型水盒(1)的纵向面垂直于针筒的侧壁,四分之一圆型水盒(1)的内部中空形成水室,该水室密封有少量的水(14);
四分之一圆型水盒(1)的内部粘合有一条纵向挡水条(11),该纵向挡水条(11)与四分之一圆型水盒(1)的纵向面的内侧壁之间间隔有一道滞水室,该纵向挡水条(11)顶端与四分之一圆型水盒(1)的弧形面的内侧壁之间间隔有流水通道;
水室内置有一根细木条(13),该细木条(13)能始终漂浮于水面上方,四分之一圆型水盒(1)的前盒面标注有四条划线(12),这四条划线由下至上分别指向10°角、15°角、25°角和45°角。
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203809A (en) * 1966-12-16 1970-09-03 Krone Kg A prefabricated electrical connection box
SU1019064A1 (ru) * 1982-01-04 1983-05-23 Центральное Проектно-Конструкторское И Технологическое Бюро Главсантехпрома Поплавковый клапан
SU1500361A1 (ru) * 1987-08-18 1989-08-15 И.Е.Сцибан Установка дл мойки крупы
KR200164596Y1 (ko) * 1999-06-15 2000-02-15 나기상 액체의수면을이용한각도측정기
CN201344797Y (zh) * 2008-10-14 2009-11-11 大连阿尔滨集团有限公司 多功能垂平测量仪
CN203802898U (zh) * 2014-01-15 2014-09-03 姜柳东 一种新型麻醉科用多角度进针装置
CN207384565U (zh) * 2017-04-12 2018-05-22 庄华敏 一种用于协助护士掌握正确注射角度的装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10145683B2 (en) * 2014-04-28 2018-12-04 Harbin Institute Of Technology Method and device for measuring dip angle of oppositely crossly placed paired quartered ring-quartered circle nested polar plates

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203809A (en) * 1966-12-16 1970-09-03 Krone Kg A prefabricated electrical connection box
SU1019064A1 (ru) * 1982-01-04 1983-05-23 Центральное Проектно-Конструкторское И Технологическое Бюро Главсантехпрома Поплавковый клапан
SU1500361A1 (ru) * 1987-08-18 1989-08-15 И.Е.Сцибан Установка дл мойки крупы
KR200164596Y1 (ko) * 1999-06-15 2000-02-15 나기상 액체의수면을이용한각도측정기
CN201344797Y (zh) * 2008-10-14 2009-11-11 大连阿尔滨集团有限公司 多功能垂平测量仪
CN203802898U (zh) * 2014-01-15 2014-09-03 姜柳东 一种新型麻醉科用多角度进针装置
CN207384565U (zh) * 2017-04-12 2018-05-22 庄华敏 一种用于协助护士掌握正确注射角度的装置

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