CN2612385Y - Automatic syringe with changeable powder and injection preparation - Google Patents
Automatic syringe with changeable powder and injection preparation Download PDFInfo
- Publication number
- CN2612385Y CN2612385Y CN 03218448 CN03218448U CN2612385Y CN 2612385 Y CN2612385 Y CN 2612385Y CN 03218448 CN03218448 CN 03218448 CN 03218448 U CN03218448 U CN 03218448U CN 2612385 Y CN2612385 Y CN 2612385Y
- Authority
- CN
- China
- Prior art keywords
- injectable powder
- automatic injector
- changeable type
- type automatic
- bottle
- 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 - Lifetime
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Abstract
Disclosed is a powder injection exchangeable automatic injector. A skidding lever of the automatic injector is blocked on an operation push button, an out pinhole is arranged on a front end of the automatic injector, a tail-end of the powder injection is connected with a front-end of the skidding lever, an inner container is arranged inside the bottle body of the powder injection, a front end of the spine needle is arranged inside the inner container, an operation end of the spine needle is fixed on an bottle cork pad which is provided on a tail end of the powder injection, a pressing pin nod is arranged on a middle position of a skidding lever, an front end of the pressing pin nod is connect-coordinated with the operation end of the spine needle, a spine needle handle arranged on a tail-end of the pressing pin nod is stretched out of the automatic injector. The utility model is characterized in that the medicine bottle has a function and an action of the injector, thereby, the powder injection can be injected automatically, and the powder injection can be replaced, the structure is simple, the operation and use are convenient, and the cost is low.
Description
This utility model relates to a kind of injectable powder changeable type automatic injector.
At present, the function of medicine bottle and syringe, the effect relatively independent often.Though band pressing bottle is arranged, and himself can't independently finish injection, will be by baroque special syringe percussion lock during use.Especially injectable powder will be injected with the syringe sucking-off with liquid dilutings such as saline or distilled water earlier before the use then, i.e. the use of injectable powder needs certain occasion, condition, and easily generation is polluted.Powder injection bottle and syringe also can residual more medicinal liquids.Use inconvenience, the cost height.Existing special syringe percussion lock is only applicable to aqueous injection, and can't be used for injectable powder.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, and the function, the effect that provide a kind of medicine bottle to have syringe concurrently are simple in structure, operation, easy to use, the injectable powder changeable type automatic injector that cost is low.
The purpose of this utility model can reach by following measure:
A kind of injectable powder changeable type automatic injector, comprise automatic injector 4 and be arranged at its interior injectable powder 9, the brake bar 13 of described automatic injector 4 is stuck on its action button 1, described automatic injector 4 front ends are provided with needle outlet 6, described injectable powder 9 tail ends and brake bar 13 front ends join, and its special character is: be provided with inner bag 3 in the bottle of described injectable powder 9; The front end of Spina jujubae 10 is positioned at inner bag 3, and the operating side of described Spina jujubae 10 is fixed on the bottle stopper pad 11 of injectable powder 9 tail ends; The center of described brake bar 13 is provided with presser bar 15, and the front end of described presser bar 15 contacts cooperation with the operating side of Spina jujubae 10, and the Spina jujubae handle 16 of being located at described presser bar 15 tail ends is stretched in outside the automatic injector 4.
Above-mentioned injectable powder 9 tail ends can be threaded or peg graft with the presser bar 15 that is arranged at brake bar 13 centers and join by the operating side of being fixed in the Spina jujubae 10 on its bottle stopper pad 11.
The bottle stopper pad 11 of above-mentioned injectable powder 9 tail ends can be by being divided into and last groove and protruding clamping mutually with brake bar 13.
The front end of aforesaid operations button 1 can be provided with the safety button 14 that is embedded on the automatic injector housing 17 and is slidingly matched with it.
The operating side of the front end of above-mentioned presser bar 15 and Spina jujubae 10 with nested contact to cooperate be advisable.
Can be placed with injectable powder and diluent respectively in the inner bag 3 of above-mentioned injectable powder 9 and the bottle.
Above-mentioned inner bag 3 is fixed with one with bottle stopper pad 11, but its both one-shot forming be one, also can synthesize one by two bodies, both are advisable at materials such as rubber elastomeric to adopt, that have the self sealss performance.
This utility model compared with prior art has following advantage:
Injectable powder and diluent are separated and are located in the same medicine bottle body, and the mixing that just mixes during use is more suitable for biological preparation and the injectable powder medicine that the effect duration restriction is arranged; In all case, all can use under the condition; Can not produce pollution, transport, operate, use all easy; The syringe percussion lock can be injected injectable powder automatically, and injectable powder is replaceable; The operator need not professional training, and is simple in structure, and product and use cost are all lower.
Accompanying drawing is a structural representation of the present utility model.
Drawing reference numeral explanation: 1-action button, 2-spring, 3-inner bag, 4-automatic injector, 5-syringe needle, 6-needle outlet, 7-seals, 8-limited block, 9-injectable powder, 10-Spina jujubae, 11-bottle stopper pad, 12-groove, the 13-brake bar, 14-safety button, 15-presser bar, 16-Spina jujubae handle, 17-housing.
The utility model is described in further detail below in conjunction with drawings and Examples:
Referring to accompanying drawing, be provided with injectable powder 9 in the automatic injector 4 of the present utility model.
The brake bar 13 of automatic injector 4 is stuck on its action button 1, and automatic injector 4 front ends are provided with needle outlet 6.Be provided with inner bag 3 in the bottle of injectable powder 9, the front end of Spina jujubae 10 is positioned at inner bag 3, and the operating side of Spina jujubae 10 is fixed on the bottle stopper pad 11 of injectable powder 9 tail ends.Bottle stopper pad 11 is to be located at the bottle stopper of injectable powder 9 bottle tail ends and the coalition of cushion pad.Injectable powder 9 tail ends are threaded or peg graft with the presser bar 15 that is arranged at brake bar 13 centers by the operating side of being fixed in the Spina jujubae 10 on its bottle stopper pad 11 and join.Or by being divided into the groove and protruding clamping mutually on injectable powder 9 tail end bottle stopper pads 11 and the brake bar 13.The center of brake bar 13 is provided with presser bar 15, the front end of this presser bar 15 contacts cooperation with the operating side of Spina jujubae 10, both end faces can be tack, contact cooperates, also a groove 12 can be set in the operating side of Spina jujubae 10, the front end of presser bar 15 is embedded in it, at this moment, recessed in bottle stopper pad 11 outer faces or concordant with it being advisable with the operating side of Spina jujubae 10; Vice versa is provided with a groove 12 at the front end of presser bar 15, and the operating side of Spina jujubae 10 is nested in it, at this moment, is advisable in bottle stopper pad 11 outer faces so that the operating side of Spina jujubae 10 is protruding.The Spina jujubae handle 16 of being located at presser bar 15 tail ends is stretched in outside the automatic injector 4.For preventing action button 1 misoperation, the safety button 14 that can be embedded on the automatic injector housing 17 in the front end setting of action button 1 and be slidingly matched with it.Be the cleaning in the maintenance automatic injector 4 and aseptic, can be provided with at needle outlet 6 places of its front end and seal 7, seal 7, be affixed on needle outlet 6 places and get final product to adopt thin film to be advisable.Place injectable powder and diluent respectively in the inner bag 3 of injectable powder 9 and the bottle.
During use, injectable powder 9 is packed in the automatic injector 4, to Spina jujubae handle 16 application of forces, the Spina jujubae end of Spina jujubae 10 will puncture inner bag 3, make that material mixes with the interior material of the bottle of injectable powder 9 in it.The dilution of liquid mixing such as injectable powder and saline or distilled water, after shaking up, earlier safety button 14 is pushed away action button 1, promote action button 1 then forward, then brake bar 13 by the slit place on the action button 1 on it the sipes place and break away from the blocking of vertical action button 1, under the effect of spring 2 restoring forces, the explosive force of brake bar 13 promotes injectable powder 9, the syringe needle 5 of injectable powder 9 front ends is passed by needle outlet 6, implements injection.The pin length that goes out of syringe needle 5 is limited by limited block 8.
Claims (8)
1. injectable powder changeable type automatic injector, comprise automatic injector (4) and be arranged at its interior injectable powder (9), the brake bar (13) of described automatic injector (4) is stuck on its action button (1), described automatic injector (4) front end is provided with needle outlet (6), described injectable powder (9) tail end and brake bar (13) front end join, and it is characterized in that: be provided with inner bag (3) in the bottle of described injectable powder (9); The front end of Spina jujubae (10) is positioned at inner bag (3), and the operating side of described Spina jujubae (10) is fixed on the bottle stopper pad (11) of injectable powder (9) tail end; The center of described brake bar (13) is provided with presser bar (15), and the front end of described presser bar (15) contacts cooperation with the operating side of Spina jujubae (10), establishes
Spina jujubae handle (16) in described presser bar (15) tail end is stretched in outside the automatic injector (4).
2. injectable powder changeable type automatic injector as claimed in claim 1 is characterized in that: described injectable powder (9) tail end is threaded or pegs graft with the presser bar (15) that is arranged at brake bar (13) center by the operating side of being fixed in the Spina jujubae (10) on its bottle stopper pad (11) and joins.
3. injectable powder changeable type automatic injector as claimed in claim 1 is characterized in that: the bottle stopper pad (11) of described injectable powder (9) tail end and brake bar (13) are by being divided into and last groove and protruding clamping mutually.
4. as claim 1 or 2 or 3 described injectable powder changeable type automatic injectors, it is characterized in that: the front end of described action button (1) is provided with and is embedded on the automatic injector housing (17), and the safety button that is slidingly matched with it (14).
5. injectable powder changeable type automatic injector as claimed in claim 4 is characterized in that: the front end of described presser bar (15) and the operating side of Spina jujubae (10) be nested to contact cooperation.
6. injectable powder changeable type automatic injector as claimed in claim 5 is characterized in that: the needle outlet (6) of described automatic injector (4) front end is located to be provided with and is sealed (7).
7. injectable powder changeable type automatic injector as claimed in claim 6 is characterized in that: be placed with injectable powder and diluent respectively in the inner bag (3) of described injectable powder (9) and the bottle.
8. injectable powder changeable type automatic injector as claimed in claim 7 is characterized in that: described inner bag (3) is fixed with one with bottle stopper pad (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218448 CN2612385Y (en) | 2003-01-21 | 2003-01-21 | Automatic syringe with changeable powder and injection preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03218448 CN2612385Y (en) | 2003-01-21 | 2003-01-21 | Automatic syringe with changeable powder and injection preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612385Y true CN2612385Y (en) | 2004-04-21 |
Family
ID=34160924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03218448 Expired - Lifetime CN2612385Y (en) | 2003-01-21 | 2003-01-21 | Automatic syringe with changeable powder and injection preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612385Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376296C (en) * | 2005-09-14 | 2008-03-26 | 丁玉英 | Automatic injection powder mixing syringe |
| CN112604088A (en) * | 2021-01-08 | 2021-04-06 | 南京护康盾商贸有限公司 | Powder injection quick injector |
-
2003
- 2003-01-21 CN CN 03218448 patent/CN2612385Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100376296C (en) * | 2005-09-14 | 2008-03-26 | 丁玉英 | Automatic injection powder mixing syringe |
| CN112604088A (en) * | 2021-01-08 | 2021-04-06 | 南京护康盾商贸有限公司 | Powder injection quick injector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG XINMING HUO XILIAN Effective date: 20040423 Owner name: GANSU CHENGJI BIOLOGY PHARMACY CO., LTD. Free format text: FORMER OWNER: MU LIMIN |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040423 Address after: 741000 industrial exhibition area, Tianshui, Gansu Patentee after: Gansu Chengji Biopharmaceutical Co., Ltd. Address before: 710068, No. 8, family unit, telecommunication bureau, building 32, South Wing cloud street, Xi'an, Shaanxi Co-patentee before: Wang Xinming Patentee before: Mu Limin Co-patentee before: Huo Xilian |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130121 Granted publication date: 20040421 |