CN2915123Y - Medical drug adding device for infusion - Google Patents
Medical drug adding device for infusion Download PDFInfo
- Publication number
- CN2915123Y CN2915123Y CN 200620024567 CN200620024567U CN2915123Y CN 2915123 Y CN2915123 Y CN 2915123Y CN 200620024567 CN200620024567 CN 200620024567 CN 200620024567 U CN200620024567 U CN 200620024567U CN 2915123 Y CN2915123 Y CN 2915123Y
- Authority
- CN
- China
- Prior art keywords
- needle
- infusion
- syringe
- transfusion
- doser
- 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
A medical transfusion doser belongs to the medical liquid-transformation device. The doser comprises a transfusion needle base and a needle corresponding with the transfusion needle base, which is characterized in that the needle is a integrally-nested mutually independent double-layer tube structure, the outer tube is a transfusion needle, the inner tube is a dosing needle; a three-way guiding tube is processed vertically with the lower part of the needle base, the dosing needle is communicated with the three-way guiding tube, the other end of the tree-way guiding tube is a tapered structure and provided with a closing plug. After the improvement of the utility model, as the doser is integrated with the whole transfusion device, the utility model reduces the doser exposure-time and the medicine pollution probability after disinfecting and sterilizing strictly and just opened the sealed package when using the doser; so the utility model is comparatively safe and sanitary.
Description
Technical field
This utility model belongs to the device that medical treatment is used to transport liquid, specifically is a kind of medical infusion drug feeding device.
Background technology
In the medical procedure of each medical institutions, transfusion is one of therapeutic modality of using always, and along with the variation of conditions of patients, often need be in normal infusion process the different medicinal liquid of filling, to improve the effect of treatment, and the general way of each medical institutions is directly by the interspersed bottle cap of dosing needle tubing now, medicinal liquid is injected in the infusion bottle, because of infusion bottle is transporting, be open in the use, therefore on bottle cap, just inevitably can infect some pathogenic bacterias, though before dosing, can still can have many health concerns through the wiping of cotton ball soaked in alcohol, therefore just need a kind of chemicals dosing plant preferably, to substitute existing dosing method.
The utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, on the basis that does not change the prior art products use habit, prior art products is improved, thereby a kind of medical infusion drug feeding device of comparatively safe, health is provided.
For achieving the above object, this utility model is achieved through the following technical solutions:
Be a kind of medical infusion drug feeding device, comprise that transfusion with needle stand and the syringe needle that matches, is characterized in that syringe needle is that suit is the separate double braid covering tubular type structure of one, outer tube is an infusion needle, and interior pipe is a Medicated needle of syringe; Needle stand bottom vertical direction with it is processed with the threeway conduit, Medicated needle of syringe and threeway conduit UNICOM, and the other end of threeway conduit is a pyramidal structure, and is provided with sealing-plug.
For Medicated needle of syringe is positioned, and transfusion filtered, the infusion needle and the lower position between the Medicated needle of syringe of mutual sheathing are provided with the infusion filter net, and the infusion filter net has promptly played filtering effect like this, and again Medicated needle of syringe has been played location, fixation.
For the ease of the use of sealing-plug, connect by fixing line between sealing-plug and the needle stand, made things convenient for the unlatching of sealing-plug like this or closed.
This utility model is after above-mentioned improvement, because drug feeding device is an one with the infusion set of the whole series, sterilization, sterilization treatment through strictness, and only just opening encapsulation packaging bag in use, the open hour of drug feeding device have been reduced, reduced the contaminated probability of medicinal liquid, therefore comparatively safe, health.
Description of drawings
Below in conjunction with accompanying drawing this utility model is described in further detail:
Fig. 1: this utility model embodiment cross-sectional view.
Among the figure: 1 infusion needle, 2 Medicated needle of syringe, 3 infusion filter nets, 4 needle stands, 5 are line, 6 sealing-plugs, 7 threeway conduits fixedly.
The specific embodiment
As shown in Figure 1, this medical infusion drug feeding device comprises that transfusion with needle stand 4 and the syringe needle that matches, is characterized in that syringe needle is that suit is the separate double braid covering tubular type structure of one, and outer tube is an infusion needle 1, and interior pipe is a Medicated needle of syringe 2; Needle stand 4 bottoms vertical direction with it are processed with threeway conduit 7, Medicated needle of syringe 2 and threeway conduit 7 UNICOMs, and the other end of threeway conduit 7 is a pyramidal structure, and is provided with sealing-plug 6.
For Medicated needle of syringe 2 is positioned, and transfusion filtered, the infusion needle 1 of mutual sheathing and the lower position between the Medicated needle of syringe 2 are provided with infusion filter net 3, and infusion filter net 3 has promptly played filtering effect like this, and again Medicated needle of syringe 2 has been played location, fixation.
For the ease of the use of sealing-plug 6, connect by fixing line 5 between sealing-plug 6 and the needle stand 4, made things convenient for the unlatching of sealing-plug 6 like this or closed.
This utility model is after above-mentioned improvement, because drug feeding device is an one with the infusion set of the whole series, sterilization, sterilization treatment through strictness, and only just opening encapsulation packaging bag in use, the open hour of drug feeding device have been reduced, reduced the contaminated probability of medicinal liquid, therefore comparatively safe, health.
Claims (3)
1, a kind of medical infusion drug feeding device comprises that transfusion with needle stand and the syringe needle that matches, is characterized in that syringe needle is that suit is the separate double braid covering tubular type structure of one, and outer tube is an infusion needle, and interior pipe is a Medicated needle of syringe; Needle stand bottom vertical direction with it is processed with the threeway conduit, Medicated needle of syringe and threeway conduit UNICOM, and the other end of threeway conduit is a pyramidal structure, and is provided with sealing-plug.
2, medical infusion drug feeding device according to claim 1 is characterized in that the infusion needle of mutual sheathing and the lower position between the Medicated needle of syringe are provided with the infusion filter net.
3, medical infusion drug feeding device according to claim 1 is characterized in that between sealing-plug and the needle stand connecting by fixing line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024567 CN2915123Y (en) | 2006-05-29 | 2006-05-29 | Medical drug adding device for infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620024567 CN2915123Y (en) | 2006-05-29 | 2006-05-29 | Medical drug adding device for infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915123Y true CN2915123Y (en) | 2007-06-27 |
Family
ID=38186028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620024567 Expired - Fee Related CN2915123Y (en) | 2006-05-29 | 2006-05-29 | Medical drug adding device for infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915123Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586632A (en) * | 2015-01-21 | 2015-05-06 | 常熟市雷号医疗器械有限公司 | Nutrient feeding bag |
-
2006
- 2006-05-29 CN CN 200620024567 patent/CN2915123Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586632A (en) * | 2015-01-21 | 2015-05-06 | 常熟市雷号医疗器械有限公司 | Nutrient feeding bag |
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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 |