CN201423051Y - Automatic medicine adding device for transfusion - Google Patents
Automatic medicine adding device for transfusion Download PDFInfo
- Publication number
- CN201423051Y CN201423051Y CN2009200280276U CN200920028027U CN201423051Y CN 201423051 Y CN201423051 Y CN 201423051Y CN 2009200280276 U CN2009200280276 U CN 2009200280276U CN 200920028027 U CN200920028027 U CN 200920028027U CN 201423051 Y CN201423051 Y CN 201423051Y
- Authority
- CN
- China
- Prior art keywords
- container
- transfusion
- dodge gate
- negative pressure
- side wall
- 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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Abstract
The utility model relates to an automatic medicine adding device for transfusion, which comprises a negative pressure pump and a container, wherein the container is communicated with the negative pressure pump. The utility model is characterized in that the container is a rigid sealed container, an interface connected with a liquid outlet nozzle of a transfusion bag is arranged on the container, arubber sealing liner is arranged in the interface, a movable valve is arranged on the side wall of the container, and the movable valve and the side wall of the container are in a hermetic seal state. The utility model is mainly used for manufacturing the medicine adding device.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of transfusion Automatic Dosing device.
Background technology
In the prior art in infusion bottle (bag) the filling medicine be manually to use syringe pump, inject, can pollute easily because of suction air, finger contact pintle in the operation; And the each 20-50 of filling at most milliliter, the repeated localised puncture bottle cap may cause seepage, bottle stopper rubber particle contaminated liquid; The disposable use of syringe, consuming cost; Medical personnel's labor intensity is big simultaneously, efficient is low.
Summary of the invention
This utility model has proposed a kind of semi-automatic injectable powder dissolving and medicinal liquid charging point without syringe at deficiency of the prior art.
This programme is realized by following technical measures: a kind of transfusion Automatic Dosing device, it comprises negative pressure pump and the container that is communicated with negative pressure pump, it is characterized in that described container is the hard hermetic container, described container also is provided with the interface that links transfusion bag fluid mouth, the rubber seal lining is set in the described interface, on the described container side wall dodge gate is set, hermetic seal between described dodge gate and the container side wall.
Described rubber seal lining and the suitable formation hermetic seal of described transfusion bag fluid mouth.Described rubber seal lining inwall is provided with projection, and the pipe shape of this " moving back the type of pulling out " can close with the fluid of transfusion bag tight-lipped connecting airtight.
Be provided with sealing ring between described dodge gate and the container side wall.
Described container is provided with the dodge gate locking device that cooperates with dodge gate.
The beneficial effect of this programme can be learnt according to the narration to such scheme, and dodge gate is set, and makes things convenient for packing into of transfusion bag, and dodge gate is closed in the container of back and realized sealed air-tight, so that set up negative pressure; Owing to adopt being connected of negative pressure pump and corresponding gas piping coupling assembling and rigid container vacuum adapter, between medicine bottle that is communicated with and transfusion bag, formed subnormal ambient, and the interchange that makes the two carry out liquid of the malleation that occurs of manpower extruding transfusion bag, finish dissolving injectable powder and the work of filling medicinal liquid.Liquid and air are isolated fully, can infinitely reuse, and medicinal liquid is annotated continuously, and the consumption of efficient height and minimizing disposable syringe reduces medical personnel's labor intensity greatly.Can stop air pollution fully, thereby can infinitely prolong the operating period.
Description of drawings
Below in conjunction with accompanying drawing this utility model is done to describe in further detail.
Fig. 1 is this utility model rigid container structural representation;
Fig. 2 is an A-A cutaway view among Fig. 1;
Among the figure, 1, container, 2, dodge gate, 3, hinge, 4, sealing ring, 5, the dodge gate locking device, 6, the negative pressure joint, 7, interface, 8, the rubber seal lining, 9, projection, 10, screw, 11, reinforcement.
The specific embodiment
Shown in Fig. 1-2, a kind of transfusion Automatic Dosing device, the container 1 that it comprises negative pressure pump and is communicated with negative pressure pump, described container 1 is the hard hermetic container, described container 1 also is provided with the interface 7 that connects the fluid mouth, in the described interface 7 rubber seal lining 8 is set, on described container 1 sidewall dodge gate 2 is set, hermetic seal between described dodge gate 2 and container 1 sidewall.Described rubber seal lining 8 and the suitable formation hermetic seal of described transfusion bag fluid mouth.Described rubber seal lining 8 inwalls are provided with projection 9, and the pipe of this " moving back the type of pulling out " can engage with the fluid mouth of transfusion bag.Be provided with sealing ring 4 between described dodge gate 2 and container 1 sidewall.Described container 1 is provided with the dodge gate locking device 5 that cooperates with dodge gate 2.Described dodge gate locking device is that a usefulness screw 10 is fixed in the bolt on the container 1.Described dodge gate 2 is provided with reinforcement 11 bears negative pressure with enhancing ability.
During use, transfusion bag can be put into by the dodge gate 2 that opens wide, behind the pipeline UNICOM transfusion bag of two ends band puncture needle and injectable powder medicine bottle to be added, put in hands from the dodge gate 2 that is in opening-wide state and go to push transfusion bag, liquid enters dissolving medicine in the powder injection bottle; The tight back of dodge gate 2 lids with 5 lockings of dodge gate locking device, to keep air-tightness, is connected vacuum pump negative pressure pipe with negative pressure joint 6, foot-operated vacuum pump is set up negative pressure in the container 1, and medicinal liquid enters transfusion bag.Liquid connection tube, pin in this device are disposable use, but in a working day, can annotate continuously with a kind of medicine, as penicillins or other medicines.Because vacuum gas discord transfusion contact, vacuum pump and vacuum tube can infinitely use to be scrapped.What negative pressure source was arranged can save vacuum pump, and uses the vacuum connection tube of band foot switch.
Claims (4)
1, a kind of transfusion Automatic Dosing device, it comprises negative pressure pump and the container that is communicated with negative pressure pump, it is characterized in that described container is the hard hermetic container, described container also is provided with the interface that links transfusion bag fluid mouth, the rubber seal lining is set in the described interface, on the described container side wall dodge gate is set, hermetic seal between described dodge gate and the container side wall.
2, transfusion Automatic Dosing device according to claim 1 is characterized in that described rubber seal lining and the suitable formation hermetic seal of described transfusion bag fluid mouth.
3, transfusion Automatic Dosing device according to claim 1 is characterized in that being provided with rubber seal between described dodge gate and the container side wall.
4, transfusion Automatic Dosing device according to claim 1 is characterized in that described container is provided with the dodge gate locking device that cooperates with dodge gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200280276U CN201423051Y (en) | 2009-06-22 | 2009-06-22 | Automatic medicine adding device for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200280276U CN201423051Y (en) | 2009-06-22 | 2009-06-22 | Automatic medicine adding device for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201423051Y true CN201423051Y (en) | 2010-03-17 |
Family
ID=42022484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200280276U Expired - Fee Related CN201423051Y (en) | 2009-06-22 | 2009-06-22 | Automatic medicine adding device for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201423051Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602665A (en) * | 2012-10-25 | 2015-05-06 | 株式会社汤山制作所 | Co-infusion device |
| CN109550111A (en) * | 2018-12-17 | 2019-04-02 | 南京市儿童医院 | A kind of transfusion drip speed detection device |
-
2009
- 2009-06-22 CN CN2009200280276U patent/CN201423051Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104602665A (en) * | 2012-10-25 | 2015-05-06 | 株式会社汤山制作所 | Co-infusion device |
| CN104602665B (en) * | 2012-10-25 | 2018-09-18 | 株式会社汤山制作所 | Mixed water injection device |
| CN109550111A (en) * | 2018-12-17 | 2019-04-02 | 南京市儿童医院 | A kind of transfusion drip speed detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20100622 |