CN2508768Y - Disposable light-proof infusion apparatus - Google Patents
Disposable light-proof infusion apparatus Download PDFInfo
- Publication number
- CN2508768Y CN2508768Y CN 01261772 CN01261772U CN2508768Y CN 2508768 Y CN2508768 Y CN 2508768Y CN 01261772 CN01261772 CN 01261772 CN 01261772 U CN01261772 U CN 01261772U CN 2508768 Y CN2508768 Y CN 2508768Y
- Authority
- CN
- China
- Prior art keywords
- liquid medicine
- medicine filter
- utility
- model
- liquid
- 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
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 42
- 239000003814 drug Substances 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 10
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 230000037361 pathway Effects 0.000 claims description 3
- 229940079593 drug Drugs 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 229920000915 polyvinyl chloride Polymers 0.000 abstract description 2
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a disposable light-resistant transfusion system, including wearing bottle needle, dropping funnel, liquid flow regulator, liquid medicine filter, joint, be in the same place their polyphone by the infusion pipe, above-mentioned part is made by the black or brown polyvinyl chloride material of light-resistant, and liquid medicine filter purifies the layer by flaky casing and millipore filtration and constitutes, and millipore filtration purifies the layer and presss from both sides between flaky casing, controls to be equipped with inlet channel and liquid outlet channel respectively. The utility model discloses have the light-resistant effect, simple structure, convenient operation, flexible, it is laborsaving during the festival, all very effectual to improving work efficiency and reinforcing treatment. The utility model is also suitable for all venous transfusions without light-resistant drugs.
Description
(1) technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of disposable use light proofing infusion apparatus.
(2) background technology
We know, disposable infusion set is the medical apparatus and instruments of using always, it generally comprises wears a bottle pin, dropping funnel, fluid flow regulator, liquid medicine filter, joint, by transfusion catheter they are chained together, liquid medicine filter generally is made up of upper and lower casing and microporous filter membrane purifying layer, the microporous filter membrane purifying layer is clipped between the infundibulate upper and lower casing, and medicinal liquid is filtered, purifies.Owing to dosing in the infusion process and other reason, be mingled with bubble through regular meeting in the medicinal liquid, if bubble enters in patient's body, will cause trouble even danger to the patient.Therefore, medical personnel will in time drive the bubble in the medicinal liquid out of, to guarantee transfusion safety.And present liquid medicine filter is not easy to carry out aforesaid operations.Above-mentioned in addition composition is all made by the polyvinyl chloride transparent material, also needs to add native silver or black cloth parcel when some medicines of infusing under must the lucifuge condition are used, trouble very in the clinical use.Careless a little, just may cause the drug effect reduction, lost efficacy even become noxious substance.
(3) summary of the invention
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple structure is provided, and cost is low, of many uses, easy to operate, maneuverability, laborsaving during joint, all be very effective disposable use light proofing infusion apparatus to increasing work efficiency and strengthening therapeutic effect.
The technical scheme in the invention for solving the above technical problem is: disposable use light proofing infusion apparatus, comprise and wear a bottle pin, dropping funnel, fluid flow regulator, liquid medicine filter, joint, by transfusion catheter they are chained together, it is characterized in that wearing a bottle pin, dropping funnel, fluid flow regulator, liquid medicine filter, joint, transfusion catheter all is to be made by the black of lucifuge or brown pvc material, liquid medicine filter is made up of flaky housing and microporous filter membrane purifying layer, the microporous filter membrane purifying layer is clipped between the flaky housing, about be respectively equipped with feed pathway and liquid outlet channel, medicinal liquid is filtered, purify.
Also be provided with the venthole that has hydrophobic filter membrane on the shell body of this utility model liquid medicine filter liquid outlet channel.
This utility model is because each parts adopts the black or the brown pvc material of lucifuge to make, liquid medicine filter makes laminated structure into by traditional funnel type, against existing technologies, its simple structure, of many uses, easy to operate, maneuverability, laborsaving during joint, all be very effective to increasing work efficiency and strengthening therapeutic effect.Particularly it has the lucifuge effect, has saved that traditional application general infusion set adds black cloth (black paper) or the native silver parcel carries out the loaded down with trivial details of lucifuge, and active drug is entered rapidly in the patient body, has saved the time of rescuing the urgent patient, and is convenient and swift.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model liquid medicine filter;
(5) specific embodiment
The utility model will be further described below in conjunction with accompanying drawing:
As can be seen from Figure 1, a kind of disposable use light proofing infusion apparatus of this utility model comprises and wears bottle pin 1, dropping funnel 2, fluid flow regulator 3, liquid medicine filter 4, joint 5, by transfusion catheter 6 they is chained together the transmission of infusing.Wear the air inlet that bottle pin 1 is provided with band air filter 7, can adopt split to mould the pin type, also can adopt integral body to mould the pin type, can also adopt two draw point structures, its effect is to insert in the infusion vessel.Dropping funnel 2 is used for observing medicinal liquid flow, also is provided with a medicinal liquid on it and adds inlet 8.Fluid flow regulator 3 is used for regulating, the control medicinal liquid flow.
Characteristics of the present utility model are: wearing bottle pin 1, dropping funnel 2, fluid flow regulator 3, liquid medicine filter 4, joint 5, transfusion catheter 6 all is to be made by the black of lucifuge or brown pvc material, because add the lucifuge agent in the pvc material, it can avoid decomposition and the destruction of the light of some wavelength to medicinal liquid effectively.
Be provided with threeway 9 in the transfusion catheter of this utility model between fluid flow regulator 3 and liquid medicine filter 4, which is provided with and inject liquid inlet 10.
By Fig. 2, Fig. 3 as can be seen, this utility model liquid medicine filter 4 is made up of flaky housing and microporous filter membrane purifying layer 13, microporous filter membrane purifying layer 13 is clipped between the flaky housing 11,12, about be respectively equipped with feed pathway and liquid outlet channel, medicinal liquid is filtered, purifies.Can directly decide between the housing and between housing and the filter membrane by the ultrasonic heat blow.
Also be provided with the venthole 14 that has hydrophobic filter membrane on the shell body 12 of this utility model liquid medicine filter liquid outlet channel.Filter membrane has hydrophobicity, that is to say, it has the performance of permeable watertight.Like this, from then on the bubble in the medicinal liquid can make things convenient for discharge, and medicinal liquid can be not excessive.
This utility model simple structure, of many uses, easy to operate, maneuverability, laborsaving during joint, all be very effective to increasing work efficiency and strengthening therapeutic effect.Particularly it has the lucifuge effect, has saved that traditional application general infusion set adds black cloth (black paper) or the native silver parcel carries out the loaded down with trivial details of lucifuge, and active drug is entered rapidly in the patient body, has saved the time of rescuing the urgent patient, and is convenient and swift.This utility model also is applicable to the venous transfusion that all do not need the lucifuge medicine.
Claims (3)
1, a kind of disposable use light proofing infusion apparatus, comprise and wear a bottle pin, dropping funnel, fluid flow regulator, liquid medicine filter, joint, by transfusion catheter they are chained together, it is characterized in that wearing a bottle pin, dropping funnel, fluid flow regulator, liquid medicine filter, joint, transfusion catheter all is to be made by the black or the brown pvc material of lucifuge, liquid medicine filter is made up of flaky housing and microporous filter membrane purifying layer, the microporous filter membrane purifying layer is clipped between the flaky housing, about be respectively equipped with feed pathway and liquid outlet channel.
2, disposable use light proofing infusion apparatus as claimed in claim 1 is characterized in that also being provided with the venthole that has hydrophobic filter membrane on the shell body of said liquid medicine filter liquid outlet channel.
3, disposable use light proofing infusion apparatus as claimed in claim 1 is characterized in that being provided with threeway in the transfusion catheter between said fluid flow regulator and the liquid medicine filter, which is provided with one and injects the liquid inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261772 CN2508768Y (en) | 2001-09-18 | 2001-09-18 | Disposable light-proof infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261772 CN2508768Y (en) | 2001-09-18 | 2001-09-18 | Disposable light-proof infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2508768Y true CN2508768Y (en) | 2002-09-04 |
Family
ID=33669644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261772 Expired - Fee Related CN2508768Y (en) | 2001-09-18 | 2001-09-18 | Disposable light-proof infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2508768Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804226A (en) * | 2010-04-02 | 2010-08-18 | 江西三鑫医疗器械集团有限公司 | Low adsorption multi-layer co-extrusion light proofing infusion apparatus |
| CN101898000A (en) * | 2010-03-16 | 2010-12-01 | 昆山易昌泰电子有限公司 | Novel transfusion device filter |
| CN105233364A (en) * | 2015-11-10 | 2016-01-13 | 四川普瑞斯生物科技有限公司 | Non-phosphorus non-benzene shading infusion apparatus |
| CN106334229A (en) * | 2016-10-08 | 2017-01-18 | 江西侨明医疗器械有限公司 | Precise filter light-proof infusion device |
-
2001
- 2001-09-18 CN CN 01261772 patent/CN2508768Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101898000A (en) * | 2010-03-16 | 2010-12-01 | 昆山易昌泰电子有限公司 | Novel transfusion device filter |
| CN101804226A (en) * | 2010-04-02 | 2010-08-18 | 江西三鑫医疗器械集团有限公司 | Low adsorption multi-layer co-extrusion light proofing infusion apparatus |
| CN105233364A (en) * | 2015-11-10 | 2016-01-13 | 四川普瑞斯生物科技有限公司 | Non-phosphorus non-benzene shading infusion apparatus |
| CN106334229A (en) * | 2016-10-08 | 2017-01-18 | 江西侨明医疗器械有限公司 | Precise filter light-proof infusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG WEIGAO GROUP MEDICAL POLYMER MANUFACTURIN Free format text: FORMER NAME OR ADDRESS: WEIHAI CITY MEDICAL HIGH POLYMER CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Shandong shingna medical manufacturing Limited by Share Ltd Patentee before: Medical High-Polymer Co., Ltd., Weihai City |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |