CN203123158U - Safe infusion set - Google Patents

Safe infusion set Download PDF

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Publication number
CN203123158U
CN203123158U CN 201220728067 CN201220728067U CN203123158U CN 203123158 U CN203123158 U CN 203123158U CN 201220728067 CN201220728067 CN 201220728067 CN 201220728067 U CN201220728067 U CN 201220728067U CN 203123158 U CN203123158 U CN 203123158U
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CN
China
Prior art keywords
infusion
infusion set
safe
ball float
kettle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220728067
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Chinese (zh)
Inventor
李明清
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Individual
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Individual
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Filing date
Publication date
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Priority to CN 201220728067 priority Critical patent/CN203123158U/en
Application granted granted Critical
Publication of CN203123158U publication Critical patent/CN203123158U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a safe infusion set and belongs to medical consumables. The safe infusion set mainly solves the problems that when a traditional infusion set is used, the traditional infusion set is poor in displaying degree and finishing of liquid medicine infusion is not easily noticed timely. The safe infusion set comprises a bottle stopper puncture device, a liquid medicine filter, an air inlet pipe, an air filter, a dripping bottle, an infusion hose, a flow speed regulator, an intravenous needle and a protective cap, wherein a floating ball is arranged in the dripping bottle, a plurality of thorns protruded outward in a radial shape are arranged on the surface of the floating ball, and the diameter of the floating ball is larger than the inner diameter of the infusion hose and smaller than the inner diameter of the dripping bottle. The safe infusion set effectively prevents and avoids the problem that in an infusion process, after the infusion is finished, a medical worker does not notice and consequently a needle is not taken down timely, reduces medical disputes, and ensures life safety of a patient.

Description

A kind of safe transfusion system
Technical field
This utility model relates to a kind of medical treatment consumptive materials, specifically is a kind of safe transfusion system.
Background technology
Transfusion device is a kind of process aseptic process that is mainly used in venous transfusion; set up the common disposable medical treatment consumptive materials of passage between vein and the medicinal liquid; during use; under the atmospheric pressure effect; liquid flows into thinner infusion tube and forms water column in the bottle; when water column pressure during greater than venous pressure; liquid continuous in the bottle and stably flow into vein; to replenish body fluid; electrolyte or nutrient substance is provided; but because the traditional infusion device mostly is transparent PVC material and makes; the liquid of Di Zhuing also mostly is water white in addition; so it is careless slightly through regular meeting; fluid drips in the bottle is over and patient knows nothing; if and at the liquid untimely syringe needle that pulls out in back of being totally lost, cause blood to reflux easily or the gas intravasation, cause danger.
The utility model content
The purpose of this utility model is to provide a kind of safe transfusion system, and this transfusion device can improve the display degree of when transfusion liquid, effectively prevent and avoid medicinal liquid to be totally lost after in time do not pull out pin problem.
The technical scheme in the invention for solving the technical problem is: a kind of safe transfusion system, comprise bottle plug puncture unit, liquid medicine filter, air inlet pipe, air filter, drip kettle, infusion tube, flow regulator, intravenous needle and helmet, be provided with a ball float in the described kettle, described ball float surface is provided with some radial thorns to outer lug that are, and the diameter of ball float is greater than the internal diameter of infusion tube and less than the internal diameter that drips kettle.
The beneficial effects of the utility model are: be provided with ball float, after medicinal liquid enters a kettle, liquid level rises in the kettle along with dripping, ball float floats, be on the liquid level of medicinal liquid, medicinal liquid in infusion tube to dripping when dripping in the kettle, drop on showy ball float outside perverse, ball float is stressed to rotate in dripping kettle, can improve display degree, when medicinal liquid has soon instiled, liquid level descends in the kettle along with dripping, ball float moves down, and when the medicinal liquid in dripping kettle entered the infusion tube of bottom fully, ball float no longer rotated, the ball float position drops to the mouth of pipe place of infusion tube and the mouth of pipe is sealed fully, effectively prevent and avoided the infusion process herb liquid back medical worker that is totally lost not find the problem of in time not taking off syringe needle that causes to have reduced doctor-patient dispute, ensure patient's life security.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 bottle plug puncture unit, 2 liquid medicine filters, 3 air inlet pipe, 4 air filters, 5 kettles, 6 ball floats, 7 infusion tubes, 8 flow regulators, 9 intravenous needles, 10 helmets.
The specific embodiment
As shown in Figure 1.A kind of safe transfusion system, comprise bottle plug puncture unit 1, liquid medicine filter 2, air inlet pipe 3, air filter 4, drip kettle 5, infusion tube 7, flow regulator 8, intravenous needle 9 and helmet 10, be provided with a ball float 6 in the described kettle 5, described ball float 6 surfaces are provided with some radial thorns to outer lug that are, and the diameter of ball float 6 is greater than the internal diameter of infusion tube 7 and less than the internal diameter that drips kettle 5.Better for display degree, ball float 6 preferably arranges chromatic colour.
During use, after medicinal liquid enters a kettle 5, liquid level rises in the kettle 5 along with dripping, ball float 6 floats, be on the liquid level of medicinal liquid, medicinal liquid in infusion tube 7 to dripping when dripping in the kettle 5, drop on showy ball float 6 outsides perverse, ball float 6 stressed rotations in dripping kettle 5 can improve display degree, when medicinal liquid has soon instiled, liquid level descends in the kettle 5 along with dripping, and ball float 6 moves down, when the medicinal liquid in dripping kettle 5 enters the infusion tube 7 of bottom fully, ball float 6 no longer rotates, and ball float 6 positions drop to the mouth of pipe place of infusion tube 7 and the mouth of pipe is sealed fully.

Claims (1)

1. safe transfusion system, comprise bottle plug puncture unit, liquid medicine filter, air inlet pipe, air filter, drip kettle, infusion tube, flow regulator, intravenous needle and helmet, it is characterized in that, be provided with a ball float in the described kettle, described ball float surface is provided with some radial thorns to outer lug that are, and the diameter of ball float is greater than the internal diameter of infusion tube and less than the internal diameter that drips kettle.
CN 201220728067 2012-12-26 2012-12-26 Safe infusion set Expired - Fee Related CN203123158U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220728067 CN203123158U (en) 2012-12-26 2012-12-26 Safe infusion set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220728067 CN203123158U (en) 2012-12-26 2012-12-26 Safe infusion set

Publications (1)

Publication Number Publication Date
CN203123158U true CN203123158U (en) 2013-08-14

Family

ID=48931192

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220728067 Expired - Fee Related CN203123158U (en) 2012-12-26 2012-12-26 Safe infusion set

Country Status (1)

Country Link
CN (1) CN203123158U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812269A (en) * 2017-12-08 2018-03-20 佛山市海科云筹信息技术有限公司 infusion device
CN113425937A (en) * 2021-07-30 2021-09-24 新疆医科大学第四附属医院 Safety type vein puncture needle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107812269A (en) * 2017-12-08 2018-03-20 佛山市海科云筹信息技术有限公司 infusion device
CN113425937A (en) * 2021-07-30 2021-09-24 新疆医科大学第四附属医院 Safety type vein puncture needle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130814

Termination date: 20131226