CN2425661Y - Multi-function infusion apparatus - Google Patents
Multi-function infusion apparatus Download PDFInfo
- Publication number
- CN2425661Y CN2425661Y CN 00213774 CN00213774U CN2425661Y CN 2425661 Y CN2425661 Y CN 2425661Y CN 00213774 CN00213774 CN 00213774 CN 00213774 U CN00213774 U CN 00213774U CN 2425661 Y CN2425661 Y CN 2425661Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- filter
- air inlet
- inlet tube
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a multifunctional disposable infusing device which can be used for vein medicine addition and vein pressurization. The utility model is composed of an infusion tube and a novel air inlet tube, wherein the novel air inlet tube is composed of a needle head, a guide tube, a filter, a connecting mouth and a cap cover. The utility model is characterized in that the filter is arranged between the guide tube and the connecting mouth which is added with the cap cover. The utility model which utilizes the novel air inlet tube to carry out medicine addition or pressurization effectively filters the medicine or fine particles in the air, the utility model can also avoid unnecessary pollution caused by puncture back and forth, thereby, the damage to a machine body is reduced. The multifunctional disposable infusing device has the advantages of reasonable design, and simple and convenient application. The multifunctional disposable infusing device is an ideal product which replaces the traditional generation of products by a new one.
Description
This utility model relates to the venous transfusion utensil in a kind of medical apparatus.
At present, vein dosing or vein pressure transfusion adopt in transfusion device and order one air inlet pipe more, the medicine that is injected or the microgranule of gas be not all through filtering, the bottle cap that punctures back and forth can cause unnecessary pollution again, its harm is serious, lasting use can cause blood vessel embolism, granuloma, irritated reflection, cancer reflection etc., obtains people's attention gradually.
The purpose of this utility model is exactly the air inlet pipe function singleness at existing syringe, uses inconvenience and easily produces the defective of polluting, and a kind of multifunctional transfusion system that has filtration and dosing in air inlet pipe, adds airway dysfunction is provided.
The technical solution of the utility model is:
This multifunctional transfusion system is made up of transfusion catheter 6 and air induction conduit 2 two parts of band syringe needle, and wherein an end of air induction conduit 2 has syringe needle and can insert infusion bottle.Be characterized in that the other end at air induction conduit 2 is provided with interface 4 and is sealed and matched with cap 5, in the middle of air induction conduit 2, be provided with filter 3, be used to filter medicine or airborne microgranule.
The tapering of interface 4 internal diameters, cap 5 external diameters is identical with the external diameter tapering of syringe nipple.So that interface 4 cooperates to infusion bottle dosing or aerating with the nipple of syringe.
This utility model is owing to increased filter and interface in air induction conduit, thereby have and filter medicine and airborne microgranule, prevent to pollute and blood vessel embolism, interface can cooperate with the nipple of syringe simultaneously, at any time dosing or aerating in infusion bottle is to satisfy the needs of vein dosing or vein pressurization.
Be described further below in conjunction with the drawings and specific embodiments.
Accompanying drawing is a sketch map of the present utility model.1 is syringe needle among the figure, the 2nd, and air induction conduit, the 3rd, filter, 4 interfaces, the 5th, cap, the 6th, transfusion catheter.
In conjunction with the accompanying drawings, transfusion catheter 6 is by equally design, manufacturing, the use of former transfusion device.Air induction conduit 2 is provided with interface 4 and cooperates the cap 5 that seals with it on the original basis in the lower end, the internal diameter of interface 4 is designed to match with the nipple tapering of syringe.In the centre of air induction conduit 2, be provided with filter 3, different filter mediums can be filled according to different needs in the inside of filter 3.During use, the nipple by syringe cooperates with interface 4, injects medicine or air pressurizes to infusion bottle; Filter can effectively filter out the microgranule in dosing or the aerating process.
Claims (2)
1, a kind of multifunctional transfusion system, transfusion catheter (6) and air induction conduit (2) by the band syringe needle are formed, wherein an end of air induction conduit (2) has syringe needle, it is characterized in that: be provided with interface (4) at the other end of air induction conduit (2) and be sealed and matched, in the middle of air induction conduit (2), be provided with filter (3) with cap (5).
2, according to the multifunctional transfusion system of claim 1, it is characterized in that: the tapering of interface (4) internal diameter, cap (5) external diameter is identical with the external diameter tapering of syringe nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213774 CN2425661Y (en) | 2000-03-21 | 2000-03-21 | Multi-function infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00213774 CN2425661Y (en) | 2000-03-21 | 2000-03-21 | Multi-function infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2425661Y true CN2425661Y (en) | 2001-04-04 |
Family
ID=33580003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00213774 Expired - Fee Related CN2425661Y (en) | 2000-03-21 | 2000-03-21 | Multi-function infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2425661Y (en) |
-
2000
- 2000-03-21 CN CN 00213774 patent/CN2425661Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |