CN2678670Y - Medicine storage type powder-injection combined feeding syringe - Google Patents
Medicine storage type powder-injection combined feeding syringe Download PDFInfo
- Publication number
- CN2678670Y CN2678670Y CN 200320109812 CN200320109812U CN2678670Y CN 2678670 Y CN2678670 Y CN 2678670Y CN 200320109812 CN200320109812 CN 200320109812 CN 200320109812 U CN200320109812 U CN 200320109812U CN 2678670 Y CN2678670 Y CN 2678670Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- syringe
- solute
- communicating pipe
- storage 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
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Abstract
The utility model relates to a medicine storage type powder-injection combined feeding syringe which is sheathed with a solvent bottle (10) with a solute bottle (15), the solvent bottle (10) is filled with diluent (6), a communicating pipe (11) is connected between the bottle (10) and the solute bottle (15), and the rear end of the solvent bottle is connected with a plunger (7) and a pushing handle (8). The solvent bottle and the solute bottle are in sliding fit, and an inner plunger (3) is arranged in the solute bottle. The communicating pipe is a hollow pipe of which both ends are provided with tips, the communicating pipe is provided with a spacing sheet (4), and a screw type needle guard (1) which is made of soft plastics is arranged outside a double tip syringe needle (13). The structure design of the syringe is novel, the operation is very simple and convenient, the operation links of a nurse are decreased, and an error is avoided. The entirety of the utility model is sterile packaging, the syringe with lower cost is disposable, and the utility model is particularly suitable for hospital nurses in daily use to carry out powder and injection intramuscular injection, to add medicine in an infusion bottle, etc.
Description
Technical field
This utility model relates to a kind of medicine storage type injectable powder combination medicine adding syringe.
Background technology
Injector for medical purpose in the past and medicine bottle and diluent all are relatively independent.When the nurse gives patient infusion powder (as penicillin etc.), penetrate medicine bottle again after will extracting diluent out with syringe earlier, releasing diluent dissolves powder, and then inhalation syringe could be implemented to inject.The whole operation process is more with thing, the program complexity, and syringe is polluted easily, also occurs adorning wrong medicine and the phenomenon that causes malpractice through regular meeting, nurse's operation is required extremely tight, and it is a bit careless to have, and nurse's mental pressure is too big.Domestic someone once applied for the patent of " injectable powder band pressing bottle formula syringe ", was that powder is loaded on an inner bag, relied on the Spina jujubae that pushes away the handle front end to puncture inner bag, and the diluent depended on pressure in the solute bottle is mixed with medicated powder, could implement injection behind the mixing.Though this syringe is simple in structure, but still there is not satisfactory part.
The content of utility model
The technical problems to be solved in the utility model is for overcoming deficiency described in the prior art, and a kind of novel structure, medicine storage type injectable powder combination medicine adding syringe simple to operate are provided.
Technological improvement plan of the present utility model is: with one of solute bottle socket the solvent bottle of diluent is housed, is connected with communicating pipe between solvent bottle and the solute bottle, solvent bottle tail end is connected with piston and pushes away handle.
Further technological improvement of the present utility model is: described solvent bottle and solute bottle are slidingly matched.In the solute bottle, be provided with plug in.Said communicating pipe is the hollow pipe of two ends band point, also is provided with banking stop on communicating pipe.Outside two prong heads, be provided with the screw-like needle guard of making by flexiplast, also have banking stop on two prong heads.
Because the unique novel structure design of this syringe, diluent is injected in the solute bottle by communicating pipe under the external force effect that pushes away handle and piston, dissolve behind the mixing directly medicated powder to patient infusion or add in the infusion bottle, operate simple especially, for the nurse, can reduce operation link, the phenomenon of wrong medicine more can not occur adorning, alleviate nurse's psychological burden.Cause has added the screw-like needle guard of being made by flexiplast outside two prong heads, thus aseptic degree height, more can contaminated or cross-contamination.This syringe just according to dosage requires required medicated powder and corresponding diluent to pack into when producing, and whole syringe is aseptic packaging, and there is not the probability of using repeatedly in disposable use.This syringe is lower compared with the integrated cost of normally used medicated powder, ordinary syringe and diluent, main is simple to operation, reduce nurse's labor intensity, there is not the transfer of powder or diluent, be fit to large-scale production, be specially adapted to hospital nurse and carry out the injectable powder intramuscular injection, the infusion bottle dosing reached the daily use of passing through the dosing of infusion bottle conduit.
Description of drawings
Accompanying drawing is an overall structure sketch map of the present utility model.
The specific embodiment
As shown in drawings, this utility model mainly is made of solvent bottle 10, solute bottle 15, two prong head 13, communicating pipe 11, interior plug 3.Wherein, interior plug 3 is loaded in the solute bottle 15, and the solvent bottle 10 that diluent 6 is housed is positioned at plug 3 tops, is equipped with the sealing plug of being made by medical grade rubber or other nontoxic rubber 5,2 at the port of solvent bottle 10 and solute bottle 15.The two ends of communicating pipe 11 and two prong heads 13 are tip, and an end of two prong heads 13 inserts in the sealing plug 2; And the end of communicating pipe 11 inserts in the sealing plug 5, and its other end then stretches in the pit of interior plug 3.Protective sleeve 9 covers on solvent bottle 10, piston 7 and pushes away outside the handle 8, and cooperates with solute bottle 15 upper edges.On communicating pipe 11 and two prong head 13, all be fixed with banking stop 4,14.What solute bottle 15 terminations connection one was thin makes screw-shaped needle guard 1 by flexible non-toxic plastic.
This syringe just according to dosage installs required medicated powder 12, the diluent 6 of the corresponding dosage of packing into during fabrication in the solvent bottle in the solute bottle.When maybe needing the infusion bottle dosing for patient infusion, remove protective sleeve earlier and press and push away handle and piston is downward, under external force, when moving downward, the solvent bottle will make communicating pipe upwards to puncture sealing plug 5 and puncture interior plug downwards.Owing to push away the effect of handle and piston, diluent will be by being ejected in the solute bottle medicated powder dissolving and mixing communicating pipe.Again two prong heads and needle guard are aimed at the injection site or infusion bottle penetrates, its counteracting force will make two prong heads pierce through sealing plug 2.Needle guard can be compressed into banking stop because of the skin or the stopping of infusion bottle plug of injection site simultaneously.Continue to push away handle medicinal liquid is injected in human body or the infusion bottle under the effect of pressure, thereby finish once-through operation.
Claims (5)
1, a kind of medicine storage type injectable powder combination medicine adding syringe, it is characterized in that being equipped with the solvent bottle (10) of diluent (6) with one of solute bottle (15) socket, be connected with communicating pipe (11) between solvent bottle (10) and the solute bottle (15), solvent bottle (10) tail end is connected with piston (7) and pushes away handle (8).
2, medicine storage type injectable powder combination medicine adding syringe as claimed in claim 1 is characterized in that described solvent bottle (10) and solute bottle (15) are slidingly matched.
3, medicine storage type injectable powder combination medicine adding syringe as claimed in claim 1 or 2 is characterized in that being provided with plug (3) in solute bottle (15).
4, medicine storage type injectable powder combination medicine adding syringe as claimed in claim 1 is characterized in that said communicating pipe (11) being the hollow pipe of two ends band point, also is provided with banking stop (4) on communicating pipe (11).
5, medicine storage type injectable powder combination medicine adding syringe as claimed in claim 1 is characterized in that being provided with the screw-like needle guard of being made by flexiplast (1) outside two prong heads (13), also has banking stop (14) on two prong heads (13).
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320109812 CN2678670Y (en) | 2003-11-21 | 2003-11-21 | Medicine storage type powder-injection combined feeding syringe |
| EP04762060A EP1685865A4 (en) | 2003-11-21 | 2004-08-10 | A syringe for powder medicament premixing |
| JP2006540135A JP2007511299A (en) | 2003-11-21 | 2004-08-10 | Premix syringe for powder injection |
| US10/595,825 US7563245B2 (en) | 2003-11-21 | 2004-08-10 | Syringe for powder medicament premixing |
| PCT/CN2004/000924 WO2005049166A1 (en) | 2003-11-21 | 2004-08-10 | A syringe for powder medicament premixing |
| EA200601010A EA008731B1 (en) | 2003-11-21 | 2004-08-10 | A syringe for powder medicament premixing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320109812 CN2678670Y (en) | 2003-11-21 | 2003-11-21 | Medicine storage type powder-injection combined feeding syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2678670Y true CN2678670Y (en) | 2005-02-16 |
Family
ID=34580805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320109812 Expired - Fee Related CN2678670Y (en) | 2003-11-21 | 2003-11-21 | Medicine storage type powder-injection combined feeding syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2678670Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007065339A1 (en) * | 2005-12-05 | 2007-06-14 | Zhongshan Botai Pharmaceutic Instruments Co., Ltd. | An automatic syringe |
| CN100376296C (en) * | 2005-09-14 | 2008-03-26 | 丁玉英 | Automatic injection powder mixing syringe |
| PL127131U1 (en) * | 2016-03-17 | 2019-02-25 | Paweł Szczepański | Aseptic packaging of a disposable syringe for injections |
| CN110934745A (en) * | 2019-12-23 | 2020-03-31 | 重庆市潼南区中医院 | Safe and rapid medicine preparation injector |
-
2003
- 2003-11-21 CN CN 200320109812 patent/CN2678670Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376296C (en) * | 2005-09-14 | 2008-03-26 | 丁玉英 | Automatic injection powder mixing syringe |
| WO2007065339A1 (en) * | 2005-12-05 | 2007-06-14 | Zhongshan Botai Pharmaceutic Instruments Co., Ltd. | An automatic syringe |
| US7695449B2 (en) | 2005-12-05 | 2010-04-13 | Xinming Wang | Automatic syringe |
| EA013338B1 (en) * | 2005-12-05 | 2010-04-30 | Чжуншань Ботай Фармасьютик Инструментс Ко., Лтд. | An automatic syringe |
| PL127131U1 (en) * | 2016-03-17 | 2019-02-25 | Paweł Szczepański | Aseptic packaging of a disposable syringe for injections |
| CN110934745A (en) * | 2019-12-23 | 2020-03-31 | 重庆市潼南区中医院 | Safe and rapid medicine preparation injector |
| CN110934745B (en) * | 2019-12-23 | 2022-04-22 | 重庆市潼南区中医院 | Safe and rapid medicine preparation injector |
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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: 20050216 Termination date: 20121121 |