CN2722930Y - Closed medium adding transfusion device - Google Patents
Closed medium adding transfusion device Download PDFInfo
- Publication number
- CN2722930Y CN2722930Y CN 200420087362 CN200420087362U CN2722930Y CN 2722930 Y CN2722930 Y CN 2722930Y CN 200420087362 CN200420087362 CN 200420087362 CN 200420087362 U CN200420087362 U CN 200420087362U CN 2722930 Y CN2722930 Y CN 2722930Y
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- CN
- China
- Prior art keywords
- transfusion
- strap
- medicine adding
- leather strip
- mediated
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a closed medicine adding transfusion device, belonging to medical equipment, which is composed of a transfusion bag, a transfusion leather strip and a leather strip for medicine adding; the opening of the transfusion bag is provided with a plug which is concave inwards to form a cavity to contain the transfusion leather strip and the leather strip for medicine adding; the cavity, the leather strip for medicine adding and the transfusion leather strip are connected integrally; a side hole needle is arranged at the front end of the leather strip for medicine adding; when the rubber plug is inserted, no chip is generated. An air duct is arranged at the side of the side hole needle in which a filter membrane is arranged. When the utility model is used for medicine adding and transfusion, the outside air can not enter; the utility model has the advantages of integral structure and no pollution, and can be used in the field of the clinic for medicine adding and transfusion.
Description
Technical field this utility model relates to the medical device technical field, belongs to the disposable equipment that medicine-adding infusion is used.
The medicine-adding infusion device that background technology is used at present clinically is made up of syringe, infusion bottle, transfusion device, during use, the medical worker extracts liquid medicine out with syringe or with the infusion bottle inner liquid medicine medicine powder is dissolved the back and extracts out from liquid medicine bottle, be added in the infusion bottle, plug transfusion device, infuse.Owing to the blow-by of this body structure of syringe, syringe, transfusion device are inserted to insert to go, and need have outside air to enter medicinal liquid when adding transfusion, easily cause liquid medicine contamination like this, and in addition, their needle tubings are the straight hole pin, easily produce the rubber exfoliation.
The summary of the invention the purpose of this utility model just provides a kind of structure sealing, pollutes and lacks, and does not produce the closed medicine-adding infusion device of exfoliation.
Technical scheme main body of the present utility model is a transfusion bag, and it is connected their bore seal with Mediated strap, transfusion leather strap, the transfusion bag mouth is a stopper, and the stopper formation cavity that caves inward can be deposited and receive transfusion leather strap and Mediated strap, the front end of Mediated strap is the side opening pin, do not produce exfoliation when thrusting rubber stopper, the next door of side opening pin is provided with breather line, and the air filter membrane is arranged in the pipeline, during transfusion, transfusion bag can be out of shape, and medicinal liquid flows down, and does not need outside air to enter.
Beneficial effect is compared with traditional medicine-adding infusion device, and it uses incorporate transfusion bag, and Mediated strap, transfusion leather strap replace loosely organized syringe, infusion bottle, transfusion device, have overcome repeated pollution, have avoided the rubber exfoliation to produce simultaneously.
Description of drawings Fig. 1: the structure chart of product
Among the figure: 1, transfusion bag 2, stopper 3, transfusion leather strap 4, Mediated strap 5, side opening pin 6, side opening 7, breather line 8, filter membrane
Specific embodiment this utility model by transfusion bag 1., the transfusion leather strap 3., 4. Mediated strap form, transfusion bag plastics system, medicinal liquids such as interior dress glucose, 2. collar extension has stopper, 2. stopper caves inward, interior formation cavity, can deposit receive Mediated strap 4. with the transfusion leather strap 3., it with the transfusion leather strap 3., 4. Mediated strap be connected in one, the 3. roughly the same present disposable infusion set of transfusion leather strap.But its upper end does not have contact pin, is directly connected in stopper and 2. goes up, Mediated strap front end 4. be rustless steel side opening pin 5., side opening pin front end 5. has one from the 6. logical Mediated strap inner chamber 4. of the side opening of side opening, does not produce exfoliation when it thrusts rubber stopper.7. the side opening pin is 5. other has a breather line, and 8. breather line has the air filter membrane in 7..When 5. the side opening pin thrusts bottle closure of rubber, breather line 7. can the inside and outside air pressure of balance medicine bottle.
Claims (1)
1. closed medicine-adding infusion device that main body is a transfusion bag, it is characterized in that: 2. transfusion bag 1. bag mouth has stopper, 2. stopper caves inward and forms a cavity, internal memory receive the transfusion leather strap 3. with Mediated strap 4., stopper 2. with the transfusion leather strap 3., 4. Mediated strap be connected in one, Mediated strap front end 4. be the side opening pin 5., 7. side opening pin next door 5. has breather line, 8. breather line has filter membrane in 7..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087362 CN2722930Y (en) | 2004-08-03 | 2004-08-03 | Closed medium adding transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420087362 CN2722930Y (en) | 2004-08-03 | 2004-08-03 | Closed medium adding transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2722930Y true CN2722930Y (en) | 2005-09-07 |
Family
ID=35036566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420087362 Expired - Fee Related CN2722930Y (en) | 2004-08-03 | 2004-08-03 | Closed medium adding transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2722930Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081192B (en) * | 2007-07-03 | 2011-10-05 | 王建友 | Infusion bottle mouth |
-
2004
- 2004-08-03 CN CN 200420087362 patent/CN2722930Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101081192B (en) * | 2007-07-03 | 2011-10-05 | 王建友 | Infusion bottle mouth |
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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 |