CN2201110Y - Small medicine preparing device - Google Patents
Small medicine preparing device Download PDFInfo
- Publication number
- CN2201110Y CN2201110Y CN 94222364 CN94222364U CN2201110Y CN 2201110 Y CN2201110 Y CN 2201110Y CN 94222364 CN94222364 CN 94222364 CN 94222364 U CN94222364 U CN 94222364U CN 2201110 Y CN2201110 Y CN 2201110Y
- Authority
- CN
- China
- Prior art keywords
- medicine
- liquid
- utility
- model
- negative pressure
- 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 small medicine dispensation device which is composed of a pinhead, a medicine suction pipe and a liquid bottle. The utility model is characterized in that an air exhaust pipe is led out from the liquid bottle and is connected with a negative pressure medicine suction device composed of a minitype motor, a minitype vacuum pump, a power stabilizer and a switch. The medicine dispensation device is used for replacing the existing method that liquid medicines are extracted out from an ampoule by an injector and are injected into the liquid bottle; the operating program is simplified, and the liquid medicines are uniformly extracted; the one-off air exhaust pipe and a medicine suction pipe, which are used for transfusion, can prevent cross infection, and pollution to the liquid medicine can be alleviated; at the same time, the work load of nurses in supply rooms and sickrooms is reduced. The utility model is suitable for the nurses to confect Chinese and western medicine injection in the sickrooms and clinics of various hospitals.
Description
When this utility model belongs in the intravenous drip mode, medium is introduced intravital instrument field, particularly the medicinal liquid dispenser before the injection.
At present, hospital's venous transfusion makes up a prescription, and conventional way is to extract medicinal liquid with syringe in a plurality of ampoules earlier, in the liquid bottles of reinjecting, uses for injection.Whole operation process more complicated; With syringe aspiration medicinal liquid process repeatedly, contaminated easily.When therapy of combining Chinese and Western medicine, often add Chinese medicine ingredients in the injection liquid, and dose is bigger especially, many persons add Chinese medicine injection 20-30 and prop up in one bottle of liquid, and Chinese medicine and western medicine amounts to more than the 50-60 milliliter.Simultaneously, when the suction Chinese medicine injection, be easy to generate foam, more increase the difficulty of taking out medicine, cause nurse's the workload of making up a prescription very big.
The purpose of this utility model is, designs a kind of small-sized negative pressure and takes out the medicine device, is combined into dispenser with medicine absorbing tube, exhaust tube, utilizes principle of negative pressure, and the medicinal liquid in the ampoule is directly sucked in the liquid bottles, simplifies procedures, and reduces and pollutes, and alleviates workload.
Small-sized dispenser of the present utility model is made up of syringe needle, medicine absorbing tube, liquid bottles, it is characterized in that, draws exhaust tube from liquid bottles, is connected with negative pressure and takes out the medicine device; Negative pressure is taken out the medicine device and is made of micromachine, minipump, power regulator, switch;
Micromachine power is 12-15 watt (W);
The vacuum of minipump is 20-40 thousand (* 10
3Pa) handkerchief;
Switch is a pedal type switch;
Regulated power supply is 12 volts (V).
Using method of the present utility model is to insert medicine absorbing tube and exhaust tube beyond the Great Wall in liquid bottles; Negative pressure is gone up in the terminal connection of exhaust tube take out the medicine device; The syringe needle of one end of medicine absorbing tube is inserted in the ampoule; Toggle switch starts negative pressure and takes out the medicine device, and under the suction function of minipump, the medicinal liquid in the ampoule promptly is inhaled in the liquid bottles; When extracting medicine absorbing tube, change tube for transfusion, can use for the transfusion injection.
The utility model has the advantages that exhaust tube (exhaustor) and medicine absorbing tube that aspiration medicinal liquid all uses present existing disposable infusion to use can be avoided cross infection; Need be with behind the syringe pump medicinal liquid, medicinal liquid is reinjected in the liquid bottles, simplified operation sequence, reduce the pollution of medicinal liquid; Make up a prescription and no longer need use syringe, alleviated the nurse job amount, alleviated the workload of Supply House, can be hospital and reduce investment outlay.Be applicable to that hospital ward or outpatient service nurse use when preparing the Chinese medicine and western medicine injection.
Below in conjunction with drawings and Examples, this utility model is further described.
Fig. 1 is the organigram of small-sized dispenser
As seen from the figure, small-sized dispenser is made up of syringe needle 1, medicine absorbing tube 2, liquid bottles 3, it is characterized in that, draws exhaust tube 4 from liquid bottles 3, is connected with negative pressure and takes out medicine device 5; Negative pressure is taken out the medicine device and is made of micromachine 7, minipump 6, power regulator 8, switch 9.
Claims (2)
1, a kind of small-sized dispenser is made up of syringe needle, medicine absorbing tube, liquid bottles, it is characterized in that: draw exhaust tube from liquid bottles, be connected with negative pressure and take out the medicine device; Negative pressure is taken out the medicine device and is made of micromachine, minipump power regulator and switch.
2, small-sized dispenser as claimed in claim 1 is characterized in that, micromachine power is 12-15W; The vacuum of minipump is 20-40 thousand (* 10
3) Pa; Regulated power supply is 12V; Switch is a pedal type switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222364 CN2201110Y (en) | 1994-09-28 | 1994-09-28 | Small medicine preparing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222364 CN2201110Y (en) | 1994-09-28 | 1994-09-28 | Small medicine preparing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201110Y true CN2201110Y (en) | 1995-06-21 |
Family
ID=33836397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94222364 Expired - Fee Related CN2201110Y (en) | 1994-09-28 | 1994-09-28 | Small medicine preparing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201110Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829020A (en) * | 2010-04-28 | 2010-09-15 | 河南海岩电子技术有限公司 | Automatic sterile dispensing machine and control system thereof |
-
1994
- 1994-09-28 CN CN 94222364 patent/CN2201110Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829020A (en) * | 2010-04-28 | 2010-09-15 | 河南海岩电子技术有限公司 | Automatic sterile dispensing machine and control system thereof |
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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 |