CN203539785U - Rapid infusion device - Google Patents

Rapid infusion device Download PDF

Info

Publication number
CN203539785U
CN203539785U CN201320690970.XU CN201320690970U CN203539785U CN 203539785 U CN203539785 U CN 203539785U CN 201320690970 U CN201320690970 U CN 201320690970U CN 203539785 U CN203539785 U CN 203539785U
Authority
CN
China
Prior art keywords
infusion
plug
filter membrane
intake pipe
rubber plug
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.)
Active
Application number
CN201320690970.XU
Other languages
Chinese (zh)
Inventor
孙九峰
吕作文
吕邻方
刘壮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Kangli Medical Equipment Technology Co Ltd
Original Assignee
Shandong Kangli Medical Equipment Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong Kangli Medical Equipment Technology Co Ltd filed Critical Shandong Kangli Medical Equipment Technology Co Ltd
Priority to CN201320690970.XU priority Critical patent/CN203539785U/en
Application granted granted Critical
Publication of CN203539785U publication Critical patent/CN203539785U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a rapid infusion device. The rapid infusion device comprises a vein needle, a protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture device and an intake pipe, and is characterized in that the lower end of the bottle stopper puncture device is connected with the infusion hose and the air intake pipe, the infusion hose is provided with the liquid medicine filter and the drip cup, the lower end of the infusion hose is connected with the vein needle, the vein needle is provided with the protective cap, and the flow rate regulator is arranged outside the infusion hose. The intake pipe is composed of a filter membrane, a fixed rubber plug, a movable rubber plug and a pipe body, wherein the filter membrane is arranged at the top end of the intake pipe, the fixed rubber plug is fixed below the filter membrane, and the movable rubber plug is arranged below the fixed rubber plug. The rapid infusion device is convenient to use, shortens the period of rescuing a patient, can be applied to conventional gravity infusion, can also be applied to rapid infusion in emergency treatment and prevents liquid medicine from flowing out of the intake pipe in the rapid infusion process.

Description

A kind of fast infusion apparatus
Technical field:
This utility model relates to technical field of medical instruments, especially a kind of fast infusion apparatus.
Background technology:
In intravenous medical treatment and nursing, for the needs of medical treatment quick infusion of some special state of an illness, as will be by the blood vessel quick quiet mannitol that pressurize when rescue suffering from tuberculous meningitis patient.Sometimes at rescue shock etc. in particular cases, as brainpan damage, usually need to input at short notice the liquid such as mannitol, hyperosmotic glucose of doses can adopt urgent Quick-pressing venoclysis.At present, known quick infusion mode is to squeezing into air in transfusion bottle, the pressure in transfusion bottle to be increased rapidly with transfusion device, reaches the object of quick infusion.In the process of quick infusion, because the pressure in transfusion bottle is greater than the pressure of the air of transfusion bottle outside, the medicinal liquid in transfusion bottle usually can outwards flow out along air inlet pipe, not only causes liquid waste, also can reduce the speed of transfusion.
Summary of the invention:
The purpose of this utility model be to provide a kind of can again can be for the fast infusion apparatus of quick infusion for gravity infusion.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of fast infusion apparatus, comprise intravenous needle, helmet, infusion tube, liquid medicine filter, flow regulator, dripped kettle, bottle plug puncture unit, air inlet pipe, it is characterized in that: the lower end of bottle plug puncture unit is connected with infusion tube, air inlet pipe, infusion tube is provided with liquid medicine filter and drips kettle, the lower end of infusion tube is connected with intravenous needle, intravenous needle is provided with helmet, and flow regulator is located at the outside of infusion tube.
According to described fast infusion apparatus, it is characterized in that: described air inlet pipe is by filter membrane, fixedly plug, mobile plug, body form, the top of air inlet pipe is provided with filter membrane, filter membrane be below provided with a fixedly plug, fixedly below plug, be provided with a mobile plug.
The beneficial effect of the new plough of this practicality is: easy to use, shorten the time giving emergency treatment to a patient, and can be for conventional gravity infusion, the quick infusion in the time of again can be for first aid, prevents from flowing out from air inlet pipe at the process herb liquid of quick infusion.
Accompanying drawing explanation:
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of this utility model while installing and using.
Fig. 3 is the structural representation of air inlet pipe.
In figure 1 filter membrane, 2 fixedly plug, 3 move plug, 4 bodys, 5 intravenous needles, 6 helmets, 7 infusion tubes, 8 liquid medicine filters, 9 flow regulators, 10 kettles, 11 bottle plug puncture units, 12 air inlet pipe.
The specific embodiment:
As shown in Figure 1, 2, 3, a kind of fast infusion apparatus, comprised quiet pin 5, helmet 6, infusion tube 7, liquid medicine filter 8, flow regulator 9, a kettle 10, bottle plug puncture unit 11, the air inlet pipe 12 of chanting, it is characterized in that: the lower end of bottle plug puncture unit 11 is connected with infusion tube 7, air inlet pipe 12, infusion tube 7 is provided with liquid medicine filter 8 and drips kettle 10, the lower end of infusion tube 7 is connected with intravenous needle 5, and intravenous needle 5 is provided with helmet 6, and flow regulator 9 is located at the outside of infusion tube 7.Described air inlet pipe 12 is by filter membrane 1, fixedly plug 2, mobile plug 3, body 4 form, and the top of air inlet pipe 12 is provided with filter membrane 1, filter membrane 1 be provided with a fixedly plug 2 below, fixedly below plug 2, be provided with a mobile plug 3.
Operation principle and operational approach: the sterilization effect duration of medical worker's preoperation inspection fast infusion apparatus and packing have or not gas leakage and other are abnormal, take out fast infusion apparatus, bottle plug puncture unit 11 is inserted to transfusion bottle, transfusion bottle is hung on transfusion pole, is vented to medicinal liquid and flow to infusion tube 7 lower ends, fasten flow regulator 9, again intravenous needle 5 is thrust to the vein disinfecting, after fixing, untie tourniquet, adjust flow velocity.When carrying out conventional gravity infusion, under action of gravity, mobile plug 3 is with fixedly plug 2 is separated, and air can freely enter body 4, can meet conventional gravity infusion.When carrying out quick infusion, first flow regulator 9 is reached to maximum position, with syringe, gas is being squeezed into transfusion bottle, because transfusion bottle internal pressure increases rapidly, mobile plug 3 moves up, and the endoporus of fixing plug 2 is clogging, and can prevent from flowing out from air inlet pipe 12 at the process herb liquid of quick infusion, can make again the pressure in transfusion bottle increase rapidly, reach the object of quick infusion.

Claims (2)

1. a fast infusion apparatus, comprise intravenous needle, helmet, infusion tube, liquid medicine filter, flow regulator, dripped kettle, bottle plug puncture unit, air inlet pipe, it is characterized in that: the lower end of bottle plug puncture unit is connected with infusion tube, air inlet pipe, infusion tube is provided with liquid medicine filter and drips kettle, the lower end of infusion tube is connected with intravenous needle, intravenous needle is provided with helmet, and flow regulator is located at the outside of infusion tube.
2. according to the described fast infusion apparatus of claim 1, it is characterized in that: described air inlet pipe is by filter membrane, fixedly plug, mobile plug, body form, the top of air inlet pipe is provided with filter membrane, filter membrane be below provided with a fixedly plug, fixedly below plug, be provided with a mobile plug.
CN201320690970.XU 2013-10-30 2013-10-30 Rapid infusion device Active CN203539785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320690970.XU CN203539785U (en) 2013-10-30 2013-10-30 Rapid infusion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320690970.XU CN203539785U (en) 2013-10-30 2013-10-30 Rapid infusion device

Publications (1)

Publication Number Publication Date
CN203539785U true CN203539785U (en) 2014-04-16

Family

ID=50457957

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320690970.XU Active CN203539785U (en) 2013-10-30 2013-10-30 Rapid infusion device

Country Status (1)

Country Link
CN (1) CN203539785U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587554A (en) * 2013-10-30 2015-05-06 山东康力医疗器械科技有限公司 Rapid infusion device
CN111870765A (en) * 2020-07-15 2020-11-03 中国科学院大学宁波华美医院 Communicating pipe for color identification transfusion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104587554A (en) * 2013-10-30 2015-05-06 山东康力医疗器械科技有限公司 Rapid infusion device
CN111870765A (en) * 2020-07-15 2020-11-03 中国科学院大学宁波华美医院 Communicating pipe for color identification transfusion

Similar Documents

Publication Publication Date Title
CN203539785U (en) Rapid infusion device
CN204033934U (en) Intelligence venous transfusion monitor device
CN203090119U (en) Multi-functional transfusion apparatus
CN103691025A (en) Needleless connection type infusion apparatus
CN203898839U (en) Safe infusion device
CN203291302U (en) Safe infusion device
CN202052141U (en) Simple transfusion pressurizing device
CN105288797A (en) Infusion tube capable of preventing air inflow and backflow
CN204033924U (en) A kind of fluid and blood transfusion apparatus
CN203694231U (en) Needle-free connecting piece type infusion apparatus
CN104587554A (en) Rapid infusion device
CN103691027A (en) Puncture connector type transfusion device
CN104138621A (en) Safe infusion set
CN201752519U (en) Infusion set
CN206924218U (en) A kind of multifunctional transfusion system
CN203154431U (en) Anti-backflow intravenous infusion set
CN203043117U (en) Infusion apparatus capable of preventing air from entering vein
CN202427051U (en) Automatic exhaust valve device for transfusion
CN202724357U (en) Extension tube for transfusion
CN203802875U (en) Disposable safe infusion apparatus
CN201759922U (en) Disposable safe precision filtering infusion set
CN202218996U (en) Blood-return preventing infusion tube set
CN204395118U (en) A kind of novel transfusion device
CN208389098U (en) A kind of vein delay needle
CN207679793U (en) A kind of clinical care intravenous transfusion device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant