CN2880112Y - Disposable transfusion system - Google Patents
Disposable transfusion system Download PDFInfo
- Publication number
- CN2880112Y CN2880112Y CN 200620000919 CN200620000919U CN2880112Y CN 2880112 Y CN2880112 Y CN 2880112Y CN 200620000919 CN200620000919 CN 200620000919 CN 200620000919 U CN200620000919 U CN 200620000919U CN 2880112 Y CN2880112 Y CN 2880112Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- filter
- dropper
- type dropper
- maufee type
- 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
Abstract
The utility model discloses a disposable infusion apparatus which provides air bubbles from entering human vessels together with the physic liquor, comprising a Morphes dropper connected through an upper race track with a puncture outfit which provides an air filter. A drug-adding tube is connected with the dropper which connects a transfusion needle through a lower race track comprising a flow regulator. A drug solution filter is connected with the lower race track, wherein the stated drug solution filter is arranged in the middle of the lower race track. The external radius of one end of the drug solution filter close to the Morphes dropper is greater than that of the other end close to the transfusion needle. The utility model has the advantages of simple structure, safe and reliable use, and effective prevention of air bubbles getting into human body with drug solution.
Description
Technical field
This utility model relates to a kind of disposable transfusion device, specifically provides a kind of medicinal liquid not have the disposable transfusion device that bubble enters human vas.
Background technology
Present existing disposable transfusion device, include Maufee type dropper, this Maufee type dropper is connected with perforator by upper tubing, this perforator is provided with air filter, this Maufee type dropper is provided with chemical feed pipe, this Maufee type dropper is connected with transfusion needle by following tube for transfusion, is arranged with flow regulator on this time tube for transfusion, and this time tube for transfusion and transfusion needle junction are provided with liquid medicine filter, when transfusion, there is gas in the filter, and is difficult to get rid of, enter human body with medicinal liquid sometimes, the health of serious harm human body, and air filter is directed downwards when the medicinal liquid aerofluxus, causes air filter to be soaked by medicinal liquid that to influence air unimpeded, simultaneously, existing Maufee type dropper does not have tangible medicinal liquid standard appropriateness altitude line, makes the nurse not have certain criterion, influence transfusion safety.
The utility model content
The purpose of this utility model is to provide a kind of disposable transfusion device that prevents that effectively the air admission human vas is interior, safe in utilization.
In order to achieve the above object, this utility model provides a kind of disposable transfusion device, it includes Maufee type dropper, this Maufee type dropper is connected with perforator by upper tubing, this perforator is provided with air filter, this Maufee type dropper is provided with chemical feed pipe, this Maufee type dropper is connected with transfusion needle by following tube for transfusion, be arranged with flow regulator on this time tube for transfusion, this time tube for transfusion is provided with liquid medicine filter, wherein: described liquid medicine filter is arranged on down the middle part or the middle and upper part of tube for transfusion, and the outer rim radius of close Maufee type dropper one end of this liquid medicine filter is greater than the outer rim radius near transfusion needle.
Described air filter is provided with hook.
Described Maufee type dropper is provided with markings.
This utility model owing to adopt is arranged on down liquid medicine filter in the middle part of the tube for transfusion, and air filter is provided with the structure of hook, makes this infusion sets for single use that following beneficial effect be arranged:
1, simple in structure;
2, safe and reliable;
3, prevent that effectively bubble from entering human body with medicinal liquid.
Description of drawings
Fig. 1 is the overall structure sketch map of this utility model embodiment.
The specific embodiment
For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, conjunction with figs. is described as follows now:
As shown in Figure 1, a kind of disposable transfusion device, it includes Maufee type dropper 5, this Maufee type dropper 5 is connected with perforator 1 by upper tubing 3, this perforator 1 is provided with air filter 2, this Maufee type dropper 5 is provided with chemical feed pipe 4, this Maufee type dropper 5 is connected with transfusion needle 11 by following tube for transfusion 7, be arranged with flow regulator 8 on this time tube for transfusion 7, this time tube for transfusion 7 is provided with liquid medicine filter 9, and: described liquid medicine filter 9 is arranged on down the middle part of tube for transfusion 7, and the outer rim radius of these liquid medicine filter 9 close Maufee type dropper 5 one ends is greater than the outer rim radius near transfusion needle 11.
Described air filter 2 is provided with hook 10.
Described Maufee type dropper 5 is provided with markings 6.
This utility model has changed the external shape of liquid medicine filter 9, reasonably changed the position on the liquid medicine filter 9 infra tube for transfusions 7, not only can avoid bubble to enter, can also effectively filter the tube wall bubble that is produced by the dropper impact does not enter below the filter, even bubble is arranged, this filter also can the bubble detention in filter tube or more than.
Owing to be provided with hook 10 on this air filter 2, make in this air filter 2 air unimpeded, effectively prevented from impurity taken in the medicinal liquid and be detrimental to health.
This utility model embodiment is provided with markings on Maufee type dropper 5, can give eye-catching transfusion standard of worker, can reduce the dirty intravasation of a large amount of tube wall bubbles of the excessive generation of the too much impulsive force of medicinal liquid again.
In sum, this utility model from application target, on the usefulness, viewpoint such as progressive and novelty sets forth, the practical improvement that it has, function enhancement and practical important document that novel Patent Law is emphasized have been accorded with, shown in the implementation and accompanying drawing that this utility model is above, be one of this utility model preferred embodiment, be not to limit to this utility model with this, be with, such as with approximate, identical person such as structure of the present utility model, device, feature, all should belong to of the present utility model founding within purpose and the claim.
Claims (3)
1, a kind of disposable transfusion device, it includes Maufee type dropper, this Maufee type dropper is connected with perforator by upper tubing, this perforator is provided with air filter, this Maufee type dropper is provided with chemical feed pipe, this Maufee type dropper is connected with transfusion needle by following tube for transfusion, be arranged with flow regulator on this time tube for transfusion, this time tube for transfusion is provided with liquid medicine filter, it is characterized in that: described liquid medicine filter is arranged on down the middle part or the middle and upper part of tube for transfusion, and the outer rim radius of close Maufee type dropper one end of this liquid medicine filter is greater than the outer rim radius near transfusion needle.
2, disposable transfusion device as claimed in claim 1 is characterized in that: described air filter is provided with hook.
3, disposable transfusion device as claimed in claim 1 is characterized in that: described Maufee type dropper is provided with markings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000919 CN2880112Y (en) | 2006-01-13 | 2006-01-13 | Disposable transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000919 CN2880112Y (en) | 2006-01-13 | 2006-01-13 | Disposable transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880112Y true CN2880112Y (en) | 2007-03-21 |
Family
ID=37879952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000919 Expired - Fee Related CN2880112Y (en) | 2006-01-13 | 2006-01-13 | Disposable transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880112Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310442A (en) * | 2016-08-31 | 2017-01-11 | 中山嘉合医疗科技有限公司 | Novel infusion tube |
-
2006
- 2006-01-13 CN CN 200620000919 patent/CN2880112Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310442A (en) * | 2016-08-31 | 2017-01-11 | 中山嘉合医疗科技有限公司 | Novel infusion tube |
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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 |