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CN106492303B - Puncture needle fixing device for infusion apparatus - Google Patents

Puncture needle fixing device for infusion apparatus Download PDF

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Publication number
CN106492303B
CN106492303B CN201611072902.1A CN201611072902A CN106492303B CN 106492303 B CN106492303 B CN 106492303B CN 201611072902 A CN201611072902 A CN 201611072902A CN 106492303 B CN106492303 B CN 106492303B
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infusion
falling
platform
needle
bottle stopper
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CN106492303A (en
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王书华
左志刚
金雪芹
掌效
吴传秀
孙瑞
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Jiangsu Suyun Medical Materials Co Ltd
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Jiangsu Suyun Medical Materials Co Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube

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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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

本发明是一种输液器穿刺针固定装置，由安装在瓶塞穿刺器与输液瓶连接处的2个防脱落壳体卡接构成，2个防脱落壳体的一侧通过连接件Ⅰ固定相接，2个防脱落壳体的另一侧设有卡紧闭锁机构；所述防脱落壳体包括瓶塞外套体和针头外套体，针头外套体通过连接件Ⅱ与瓶塞外套体固定相接，在瓶塞外套体的顶部设有输液器防脱落平台，在输液器防脱落平台上设有瓶塞通过孔，在针头外套体的底部设有瓶塞穿刺器防脱落平台，瓶塞穿刺器防脱落平台上设有针头通过孔。本发明利用卡接在瓶塞穿刺器与输液瓶连接处的2个防脱落壳体，可将输液容器与瓶塞穿刺器连接在一起，避免了输液过程中因拉扯使得瓶塞穿刺器发生脱落的现象。

Figure 201611072902

The invention is a puncture needle fixing device for an infusion set, which is composed of two anti-dropping shells installed at the connection between the cork puncture device and the infusion bottle, and one side of the two anti-dropping shells is fixed through a connector I. The other side of the two anti-shedding shells is provided with a locking and locking mechanism; the anti-shedding shells include a bottle stopper outer shell and a needle outer shell, and the needle outer shell is fixed in phase with the bottle stopper outer shell through the connector II. The top of the outer body of the bottle stopper is provided with an anti-dropping platform for the infusion set, the anti-dropping platform for the infusion set is provided with a bottle stopper through hole, and the bottom of the outer body of the needle is provided with an anti-dropping platform for the bottle stopper puncture device. There is a needle passing hole on the anti-falling platform of the device. The present invention utilizes two anti-falling shells that are clamped at the connection between the cork puncture device and the infusion bottle, so that the infusion container and the cork puncture device can be connected together, so as to prevent the cork puncture device from falling off due to pulling during the infusion process The phenomenon.

Figure 201611072902

Description

Puncture needle fixing device for infusion apparatus
Technical Field
The invention relates to a medical instrument, in particular to a puncture needle fixing device of an infusion apparatus.
Background
In the current clinical transfusion treatment process, after a bottle stopper puncture outfit such as a transfusion apparatus punctures a bottle stopper of a transfusion container, the bottle stopper puncture outfit is hung on a transfusion stand along with a transfusion bottle, and the transfusion apparatus is fixed only by the friction force between a needle head of the bottle stopper puncture outfit and the transfusion apparatus without any fixing measures. Because of lacking fixing device, so can arouse the bottle plug puncture ware to deviate from the bottle plug because of patient's removal etc. in the infusion process, there is the risk of landing to the ground, the risk of pollutant entering human blood has been increased, cause unnecessary potential safety hazard easily, simultaneously, still can improve the infusion cost, if patient or family members will be by oneself in inserting the syringe needle that drops back into liquid bottle again, still can have the risk of recontamination, like this, both increased medical safety hidden danger, medical personnel's working strength has been increased again.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a puncture needle fixing device of an infusion apparatus, which can prevent a puncture outfit from falling off and ensure the infusion safety.
The technical problem to be solved by the invention is realized by the following technical scheme. The invention relates to a fixing device for a puncture needle of an infusion apparatus, which is characterized in that: the anti-falling device is formed by clamping 2 anti-falling shells arranged at the joint of a bottle stopper puncture outfit and an infusion bottle, wherein one sides of the 2 anti-falling shells are fixedly connected through a connecting piece I, and the other sides of the 2 anti-falling shells are provided with clamping locking mechanisms; the anti-falling shell comprises a bottle plug outer sleeve sleeved outside the bottle plug of the infusion bottle and a needle head outer sleeve sleeved outside the needle head of the bottle plug puncture device, the needle head outer sleeve is fixedly connected with the bottle plug outer sleeve through a connecting piece II, an infusion apparatus anti-falling platform clamped at the neck of the bottle plug of the infusion bottle is arranged at the top of the bottle plug outer sleeve, a bottle plug through hole through which the bottle plug of the infusion bottle passes is formed in the infusion apparatus anti-falling platform, a bottle plug puncture device anti-falling platform clamped at a handheld portion of the bottle plug puncture device is arranged at the bottom of the needle head outer sleeve, and the needle head through hole through which the needle head of the bottle plug puncture device passes is formed in the bottle plug puncture device anti-falling platform.
In the technical scheme of the puncture needle fixing device for the infusion apparatus, the further preferable technical scheme is characterized in that:
1. the clamping locking mechanism comprises a locking block arranged on one of the anti-falling shells, and a locking hole matched with the locking block is formed in the other anti-falling shell;
2. the bottle stopper outer sleeve, the needle head outer sleeve, the connecting piece II, the transfusion device anti-falling platform and the bottle stopper puncture outfit anti-falling platform are integrated;
3. the connecting piece II is a horizontal connecting plate;
4. the neck of the infusion bottle stopper is provided with a circle of boss matched with the infusion apparatus anti-falling platform, and the infusion apparatus anti-falling platform is arranged above the boss;
5. the handheld portion of bottle plug puncture ware is equipped with round and bottle plug puncture ware anti-drop platform complex location arch, and bottle plug puncture ware anti-drop platform sets up in the bellied below in location.
Compared with the prior art, the infusion bottle has the advantages that the infusion container and the bottle stopper puncture device can be connected together by utilizing the 2 anti-falling shells clamped at the connecting part of the bottle stopper puncture device and the infusion bottle, so that the phenomenon that the bottle stopper puncture device falls off due to pulling in the infusion process is avoided, the medical safety is ensured, and the working strength of medical personnel is reduced; the infusion apparatus anti-falling platforms of 2 anti-falling shells are clamped at the neck parts of the infusion container and the bottle stopper, and meanwhile, the 2 anti-falling shells are closed by utilizing the bottle stopper through holes on the 2 infusion apparatus anti-falling platforms to ensure that the infusion apparatus anti-falling platforms cannot fall off from the infusion container; with the bottle plug puncture ware anti-drop platform card of 2 anti-drop casings in the below of the handheld portion of bottle plug puncture ware, simultaneously, utilize the syringe needle clearing hole on 2 bottle plug puncture ware anti-drop platforms, prevented falling of bottle plug puncture ware when 2 anti-drop casings are closed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not limit the right thereto.
Embodiment 1, refer to fig. 1 and 2, a fixing device for a puncture needle of an infusion apparatus is formed by clamping 2 anti-drop shells installed at the connection part of a bottle stopper puncture outfit 12 and an infusion bottle, wherein one sides of the 2 anti-drop shells are fixedly connected through a connecting piece I4, and the other sides of the 2 anti-drop shells are provided with clamping locking mechanisms; the anti-falling shell comprises a bottle plug outer sleeve body 1 sleeved outside the bottle plug of the infusion bottle and a needle head outer sleeve body 8 sleeved outside the needle head of the bottle plug puncture device, the needle head outer sleeve body 8 is fixedly connected with the bottle plug outer sleeve body 1 through a connecting piece II 5, an infusion apparatus anti-falling platform 2 clamped at the neck of the bottle plug of the infusion bottle is arranged at the top of the bottle plug outer sleeve body 1, a bottle plug through hole 3 through which the bottle plug of the infusion bottle passes is formed in the infusion apparatus anti-falling platform 2, a bottle plug puncture device anti-falling platform 7 clamped at a handheld portion of the bottle plug puncture device is arranged at the bottom of the needle head outer sleeve body 8, and a needle head through hole 9 through which the needle head of the bottle plug puncture device passes is formed in the bottle plug puncture device anti-falling platform 7. 2 injection moulding once of individual anti-drop casing and connecting piece I need not introduce other new forming technology and new material, can prevent that the needle from hindering, simultaneously, utilizes the tensile properties of connecting piece I4, can make things convenient for 2 anti-drop casing closures to link together infusion bottle and bottle plug puncture ware, has prevented to make bottle plug puncture ware drop because of dragging in the infusion process.
Embodiment 2, an infusion set puncture needle fixing device according to embodiment 1: the clamping locking mechanism comprises a locking block 6 arranged on one anti-falling shell, and a locking hole 10 matched with the locking block 6 is arranged on the other anti-falling shell. When the two anti-falling shells are closed through the connecting piece I, the locking block 6 is inserted into the locking hole 10 to play a locking role.
Embodiment 3, the infusion set puncture needle fixing device according to embodiment 1 or 2: the infusion bottle stopper outer sleeve 1, the needle head outer sleeve 8, the connecting piece II 5, the infusion apparatus anti-falling platform 2 and the bottle stopper puncture outfit anti-falling platform 7 are integrated. The bottle stopper outer sleeve and the needle head outer sleeve are both of hollow structures.
Embodiment 4, the infusion set puncture needle fixing device according to embodiment 1, 2 or 3: and the connecting piece II is a horizontal connecting plate.
In embodiment 5, the infusion set puncture needle fixing device according to any one of embodiments 1 to 4: the neck of the infusion bottle plug is provided with a circle matched with the infusion apparatus anti-falling platform, and the infusion apparatus anti-falling platform is arranged above the boss. Utilize the transfusion system anti-drop platform of 2 anti-drop casings, can just in time block in the top of boss, simultaneously, utilize the bottle plug clearing hole on 2 transfusion system anti-drop platforms, guarantee when 2 anti-drop casings are closed can not follow infusion container 11 and drop.
In embodiment 6, the infusion set puncture needle fixing device according to any one of embodiments 1 to 5: the handheld portion of bottle stopper puncture ware 12 is equipped with round and bottle stopper puncture ware anti-drop platform complex location arch, and bottle stopper puncture ware anti-drop platform sets up in the bellied below of location. Utilize the bottle plug puncture ware anti-drop platform of 2 anti-drop casings, can just in time block in the bellied below of location, simultaneously, utilize the syringe needle clearing hole on 2 bottle plug puncture ware anti-drop platforms, prevented falling of bottle plug puncture ware when 2 anti-drop casings are closed.

Claims (2)

1.一种输液器穿刺针固定装置，其特征在于：由安装在瓶塞穿刺器与输液瓶连接处的2个防脱落壳体卡接构成，2个防脱落壳体的一侧通过连接件Ⅰ固定相接，2个防脱落壳体的另一侧设有卡紧闭锁机构；所述防脱落壳体包括套装在输液瓶瓶塞外的瓶塞外套体和套装在瓶塞穿刺器针头外的针头外套体，针头外套体通过连接件Ⅱ与瓶塞外套体固定相接，在瓶塞外套体的顶部设有卡装在输液瓶瓶塞颈部的输液器防脱落平台，在输液器防脱落平台上设有输液瓶瓶塞通过的瓶塞通过孔，在针头外套体的底部设有卡装在瓶塞穿刺器手持部的瓶塞穿刺器防脱落平台，瓶塞穿刺器防脱落平台上设有瓶塞穿刺器针头通过的针头通过孔，所述瓶塞外套体、针头外套体、连接件Ⅱ、输液器防脱落平台、瓶塞穿刺器防脱落平台设置为一体；所述连接件Ⅱ为水平联接板；所述输液瓶瓶塞的颈部设有一圈与输液器防脱落平台配合的凸台，输液器防脱落平台设置在凸台的上方；所述瓶塞穿刺器的手持部设有一圈与瓶塞穿刺器防脱落平台配合的定位凸起，瓶塞穿刺器防脱落平台设置在定位凸起的下方。1. An infusion device puncture needle fixing device is characterized in that: it is composed of 2 anti-falling shells that are installed at the junction of the cork puncture device and the infusion bottle, and one side of the 2 anti-falling shells passes through the connector. Ⅰ Fixed connection, the other side of the two anti-falling shells is provided with a locking and locking mechanism; the anti-falling shells include a cork outer casing sheathed outside the infusion bottle cork and a cork puncture needle sheathed The outer needle outer casing, the needle outer casing is fixedly connected with the bottle stopper outer casing through the connecting piece II, and the top of the bottle stopper outer casing is provided with an infusion set anti-falling platform clamped on the neck of the infusion bottle stopper. The anti-dropping platform is provided with a stopper through hole for the infusion bottle stopper to pass through, and the bottom of the needle outer body is provided with a stopper piercer anti-dropping platform which is clamped on the hand-held part of the bottle stopper piercer, and a stopper piercer anti-dropping platform. There is a needle through hole through which the needle of the cork puncture device passes, and the outer body of the cork, the outer body of the needle, the connecting piece II, the anti-dropping platform for the infusion set, and the anti-dropping platform for the bottle stopper puncture device are integrated; the connecting piece is integrated. II is a horizontal connecting plate; the neck of the infusion bottle stopper is provided with a boss that is matched with the infusion set anti-falling platform, and the infusion set anti-dropping platform is arranged above the boss; the hand-held part of the bottle stopper puncture device There is a circle of positioning protrusions matched with the anti-fall off platform of the bottle stopper piercer, and the anti-fall off platform of the bottle stopper piercer is arranged below the positioning protrusion. 2.根据权利要求1所述的输液器穿刺针固定装置，其特征在于：所述卡紧闭锁机构包括设置在其中一个防脱落壳体上的锁紧块，在另一个防脱落壳体上设有与锁紧块配合的锁紧孔。2 . The puncture needle fixing device for an infusion set according to claim 1 , wherein the locking and locking mechanism comprises a locking block arranged on one of the anti-falling shells, and on the other anti-falling shell. 3 . There is a locking hole matched with the locking block.
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Publication number Priority date Publication date Assignee Title
CN108619589A (en) * 2018-06-15 2018-10-09 雷秀泗 A kind of multifunctional transfusion rack
CN111249570A (en) * 2020-02-28 2020-06-09 荆门市爱想机电科技有限公司 Transfusion fixing device
CN114099849A (en) * 2020-08-28 2022-03-01 百特国际有限公司 Fixing device for infusion needle and infusion container

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202052029U (en) * 2011-04-11 2011-11-30 武涧松 Combined-type adjustable fixing device of disposable transfusion bag and transfusion set puncture device
CN203710093U (en) * 2013-12-31 2014-07-16 杭州康基医疗器械有限公司 Connecting structure between conversion cap and sleeve base of puncture device
CN104758995A (en) * 2015-03-23 2015-07-08 蒋星美 Drop and mistaken-pull prevention infusion apparatus
CN204636995U (en) * 2015-04-28 2015-09-16 中国人民解放军第三军医大学第一附属医院 For the adapter of fixing transfusion bag and tube for transfusion plug
CN205215856U (en) * 2015-12-08 2016-05-11 苏州市吴江区第一人民医院 Anti -drop type transfusion system
CN205494557U (en) * 2016-03-17 2016-08-24 中国人民解放军第三军医大学第一附属医院 Transfusion system anti -drop protection device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7309326B2 (en) * 2003-11-18 2007-12-18 Icu Medical, Inc. Infusion set
CN100388955C (en) * 2004-03-18 2008-05-21 湖南千山制药机械股份有限公司 Mixing remedies mouth capable of puncturing function in fluid infusion bag

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202052029U (en) * 2011-04-11 2011-11-30 武涧松 Combined-type adjustable fixing device of disposable transfusion bag and transfusion set puncture device
CN203710093U (en) * 2013-12-31 2014-07-16 杭州康基医疗器械有限公司 Connecting structure between conversion cap and sleeve base of puncture device
CN104758995A (en) * 2015-03-23 2015-07-08 蒋星美 Drop and mistaken-pull prevention infusion apparatus
CN204636995U (en) * 2015-04-28 2015-09-16 中国人民解放军第三军医大学第一附属医院 For the adapter of fixing transfusion bag and tube for transfusion plug
CN205215856U (en) * 2015-12-08 2016-05-11 苏州市吴江区第一人民医院 Anti -drop type transfusion system
CN205494557U (en) * 2016-03-17 2016-08-24 中国人民解放军第三军医大学第一附属医院 Transfusion system anti -drop protection device

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Application publication date: 20170315

Assignee: LIANYUNGANG TIANNUO OPTICAL INSTRUMENT Co.,Ltd.

Assignor: JIANGSU SUYUN MEDICAL MATERIALS Co.,Ltd.

Contract record no.: X2025980033348

Denomination of invention: Infusion set puncture needle fixation device

Granted publication date: 20221011

License type: Common License

Record date: 20251112

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Denomination of invention: Infusion set puncture needle fixation device

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