CN104740732B - 手旋卡爪式医用利器盒 - Google Patents

手旋卡爪式医用利器盒 Download PDF

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CN104740732B
CN104740732B CN201310731022.0A CN201310731022A CN104740732B CN 104740732 B CN104740732 B CN 104740732B CN 201310731022 A CN201310731022 A CN 201310731022A CN 104740732 B CN104740732 B CN 104740732B
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CN104740732A (zh
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吴俊晓
罗小萌
胡泊
陈英
李国正
李艳
郭晓萱
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Nanyang Medical College
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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
    • A61M5/32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • 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
    • A61M5/32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M2005/3208Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles by application of rotational movement to the needle hub, e.g. by use of electrically driven toothed wheels

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

本发明创造属于医学医护器械领域,提出了一种手旋卡爪式医用利器盒,主要特点是在利器盒的盒盖上方设有手旋滑槽板、在手旋滑槽板与盒盖之间连设有柱状卡爪、在手旋滑槽板上方设有连接盒盖的夹板,构成盒盖组件,使用时将注射针头插进盒盖组件外部的圆插孔内,顺时针扳动手柄,稍用力撬动,针头很容易脱落入盒内,具有使用轻便,操作可靠,有效避免扎伤医护人员,保障职业安全的优点。

Description

手旋卡爪式医用利器盒
技术领域
本发明创造属于医疗护理器械领域,涉及医用利器盒,具体提出一种手旋卡爪式医用利器盒。
背景技术
医院临床上常用盛放医疗废物的利器盒,为带盖的小型塑料桶,盒盖上有一插孔,仅靠注射针头的尾部与插孔的边缘接触,用手直接扳撬管体,去掉针头,难度较大,风险较高,使用时存在注射器不易去掉注射针头的问题,在用力去掉针头的过程中非常容易扎伤医务人员的手部以及其他部位,增加了医务人员职业暴露的危险,严重者甚至危及医务人员的身心健康。
发明内容
发明人在多年从事医疗护理临床和教学的活动中,发现现有的医疗废物利器盒存在着一定缺陷,经过探索,目的在于提供一种手旋卡爪式医用利器盒,在使用时能够将注射器插入后,针头在机械外力作用下,针头与注射器脱离,留在盒里,有效避免扎伤护理人员,保障职业安全。
本发明创造所采取的技术方案是设计一种手旋卡爪式医用利器盒,其结构包括:医用利器盒的盒体,盒盖中心部位的圆插孔,在盒盖上方设置有手旋滑槽板,在手旋滑槽板与盒盖之间连设有至少二只柱状卡爪,在手旋滑槽板的上方设置有连接盒盖和手旋滑槽板的夹板,盒盖与柱状卡爪、手旋滑槽板、夹板相连成医用利器盒的盒盖组件;
在所述盒盖的圆插孔沿外设有与圆插孔相通的至少二条直滑槽,在相邻两直滑槽之间布设有至少两个通孔;在所述手旋滑槽板的中心设有大孔,在大孔沿外的板面上布设有旋弧状滑槽,在板面的一端设有手柄;所述柱状卡爪爪身分别卧置于盒盖的直滑槽内,卡爪尾部的滑柱向上置于手旋滑槽板的旋弧状滑槽内;在所述夹板的中心设有圆插孔,在夹板的背面布设有至少二个带弹性的卡柱,在卡柱的外围设有凸台,带弹性的卡柱分别插入盒盖的通孔内,凸台与手旋滑槽板中心的大孔相滑套。
还在所述盒盖的角上设置有医疗废物存入洞口。
使用时,手推手旋滑槽板的手柄,手旋滑槽板在夹板的定位作用下,可以旋转,带动卡爪尾部的滑柱在旋弧状滑槽内滑动,卡爪爪身同时又在盒盖的直滑槽内滑动,在上述两个滑槽的约束下,卡爪的爪身随着手旋滑槽板的顺逆时针方向在盒盖的直滑槽内径直往复移动,卡爪在当手旋滑槽板顺时针旋转时,卡爪向夹板的圆插孔圆心移动,当手旋滑槽板逆时针旋转时,卡爪向夹板的圆插孔离圆心移动。当注射器针头插入盒盖组件的圆插孔时,顺时针扳动手旋滑槽板手柄,卡爪会同时伸出,紧夹住针头尾部,用手稍用力,使注射器倾斜撬动针头,针头与注射器管体脱离,针头会脱落入利器盒内,拿走注射器管体,扳回手柄,卡爪退出圆插孔,等待下一支注射器插入,这样完成了一次针头的卸掉过程。
与现有医用利器盒相比,具有使用方便,卸去注射器针头容易且省力,操作安全可靠,有效避免扎伤医护人员,保障职业安全的优点。
附图说明
图1表示本发明创造手旋卡爪式医用利器盒中的盒盖组件的结构示意图;
图2表示图1中盒盖的结构示意图;
图3表示图1中手旋滑槽板的结构示意图;
图4表示图1中柱状卡爪的结构示意图;
图5表示图1中夹板的结构示意图;
图6表示本发明创造手旋卡爪式医用利器盒的总体结构立体示意图。
具体实施方式
结合附图和实施例,进一步说明本发明创造的具体结构。
本发明创造手旋卡爪式医用利器盒的实施例1,参见图1,图2,图6,其结构包括:医用利器盒的盒体1,盒盖2,盒盖中心部位的圆插孔2.1,在盒盖2上方设置有手旋滑槽板3,在手旋滑槽板3与盒盖2之间连设有四只柱状卡爪5(见图1,4),在手旋滑槽板3的上方设置有连接盒盖和手旋滑槽板的夹板4,盒盖2与柱状卡爪5、手旋滑槽板3、夹板4相连成医用利器盒的盒盖组件(见图1);参见图2,在所述盒盖2的圆插孔2.1沿外设有与圆插孔相通的四条直滑槽2.2,在相邻两直滑槽之间布设有四个通孔2.3;参见图3,在所述手旋滑槽板3的中心设有大孔3.1,在大孔沿外的板面上布设有旋弧状滑槽3.2,在板面的伸出一端设有手柄3.3;参见图1,图2,图3,图4,所述柱状卡爪5爪身分别卧置于盒盖2的直滑槽2.2内,卡爪尾部的滑柱5.1向上置于手旋滑槽板的旋弧状滑槽3.2内;参见图5,图2,图3,在所述夹板4的中心设有圆插孔4.1,在夹板4的背面布设有四个带弹性的卡柱4.2,在卡柱的外围设有凸台4.3,带弹性的卡柱4.2分别插入盒盖的通孔2.3内,凸台4.3与手旋滑槽板中心的大孔3.1相滑套。
本发明创造手旋卡爪式医用利器盒的实施例2,参见图6,其结构包括:为了便于利器盒还能盛放其它医疗废物,如废药棉,碎片等,还在实施例1的结构中,在所述盒盖2的一角上设置有医疗废物存入洞口6。

Claims (2)

1.一种手旋卡爪式医用利器盒,包括:医用利器盒的盒体,盒盖中心部位的圆插孔,其特征是在盒盖上方设置有手旋滑槽板,在手旋滑槽板与盒盖之间连设有至少二只柱状卡爪,在手旋滑槽板的上方设置有连接盒盖和手旋滑槽板的夹板,盒盖与柱状卡爪、手旋滑槽板、夹板相连成医用利器盒的盒盖组件;在所述盒盖的圆插孔沿外设有与圆插孔相通的至少二条直滑槽,在相邻两直滑槽之间布设有至少两个通孔;在所述手旋滑槽板的中心设有大孔,在大孔沿外的板面上布设有旋弧状滑槽,在板面的一端设有手柄;所述柱状卡爪爪身分别卧置于盒盖的直滑槽内,卡爪尾部的滑柱向上置于手旋滑槽板的旋弧状滑槽内;在所述夹板的中心设有圆插孔,在夹板的背面布设有至少二个带弹性的卡柱,在卡柱的外围设有凸台,带弹性的卡柱分别插入盒盖的通孔内,凸台与手旋滑槽板中心的大孔相滑套。
2.根据权利要求1所述的手旋卡爪式医用利器盒,其特征是还在所述盒盖的角上设置有医疗废物存入洞口。
CN201310731022.0A 2013-12-27 2013-12-27 手旋卡爪式医用利器盒 Expired - Fee Related CN104740732B (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576281A (en) * 1984-08-29 1986-03-18 University Hospital Disposable syringe needle separation and storage box
CN200957964Y (zh) * 2006-10-12 2007-10-10 宋华山 利器盒
CN201136674Y (zh) * 2007-12-29 2008-10-22 周婉文 利器盒
CN201558175U (zh) * 2009-11-10 2010-08-25 马江川 多功能治疗盘
CN201614122U (zh) * 2010-03-10 2010-10-27 慎新展 医用转盘门利器盒
CN203749943U (zh) * 2013-12-27 2014-08-06 南阳医学高等专科学校 手旋卡爪式医用利器盒

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576281A (en) * 1984-08-29 1986-03-18 University Hospital Disposable syringe needle separation and storage box
CN200957964Y (zh) * 2006-10-12 2007-10-10 宋华山 利器盒
CN201136674Y (zh) * 2007-12-29 2008-10-22 周婉文 利器盒
CN201558175U (zh) * 2009-11-10 2010-08-25 马江川 多功能治疗盘
CN201614122U (zh) * 2010-03-10 2010-10-27 慎新展 医用转盘门利器盒
CN203749943U (zh) * 2013-12-27 2014-08-06 南阳医学高等专科学校 手旋卡爪式医用利器盒

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