CN203539785U - Rapid infusion device - Google Patents
Rapid infusion device Download PDFInfo
- 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.)
- Expired - Lifetime
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 53
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 239000012528 membrane Substances 0.000 claims abstract description 13
- 239000003814 drug Substances 0.000 claims abstract description 10
- 238000001990 intravenous administration Methods 0.000 claims description 11
- 230000005484 gravity Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 210000003462 vein Anatomy 0.000 abstract description 4
- 241001411320 Eriogonum inflatum Species 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 abstract 2
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 2
- 229930195725 Mannitol Natural products 0.000 description 2
- 239000000594 mannitol Substances 0.000 description 2
- 235000010355 mannitol Nutrition 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010027259 Meningitis tuberculous Diseases 0.000 description 1
- 208000022971 Tuberculous meningitis Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 208000001223 meningeal tuberculosis Diseases 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
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
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.
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 Expired - Lifetime CN203539785U (en) | 2013-10-30 | 2013-10-30 | Rapid infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203539785U (en) |
Cited By (2)
| 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 |
-
2013
- 2013-10-30 CN CN201320690970.XU patent/CN203539785U/en not_active Expired - Lifetime
Cited By (2)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |