CN107362036A - A kind of safe vial adapter - Google Patents
A kind of safe vial adapter Download PDFInfo
- Publication number
- CN107362036A CN107362036A CN201710640166.3A CN201710640166A CN107362036A CN 107362036 A CN107362036 A CN 107362036A CN 201710640166 A CN201710640166 A CN 201710640166A CN 107362036 A CN107362036 A CN 107362036A
- Authority
- CN
- China
- Prior art keywords
- noumenon
- lid
- vial adapter
- bottle
- adapter according
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims abstract description 33
- 239000007924 injection Substances 0.000 claims abstract description 33
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000004416 thermosoftening plastic Substances 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 210000003462 vein Anatomy 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 25
- 241000894006 Bacteria Species 0.000 abstract description 7
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 8
- 102000004877 Insulin Human genes 0.000 description 5
- 108090001061 Insulin Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229940125396 insulin Drugs 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 101100128227 Caenorhabditis elegans lid-1 gene Proteins 0.000 description 1
- 101001012217 Conus geographus Con-Ins G3 Proteins 0.000 description 1
- 101001012221 Conus tulipa Con-Ins T3 Proteins 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2048—Connecting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The present invention relates to medical supplies technical field, refer in particular to a kind of safe vial adapter, including lid, the first noumenon and the second body, lid is flexibly connected with the first noumenon, the first noumenon and the second body clamping, the first noumenon are provided with connecting portion and bottle connectivity port, and bottle connectivity port is internally provided with downward injection needle, injection needle extends downward into connecting portion, and the second body interior is provided with the space of accommodating bottle；The present invention is when in use; first medicine bottle is loaded in the second body, then fastens the first noumenon and the second body, and injection needle can be inserted into inside body; when needing injection; lid is rotated, lid is separated with the first noumenon, the syringe of needleless injector is screwed into the first noumenon; carry out absorption medicament; the first noumenon, the second body of the present invention plays a protective role to medicine bottle, prevents medicine bottle from breaking into pieces, and the first noumenon, injection needle effectively prevent the bacterium infection medicament during use.
Description
Technical field
The present invention relates to medical supplies technical field, refers in particular to a kind of safe vial adapter.
Background technology
The treatment of present some diseases needs injection medicament, generally requires extraction medicament during injection, but one bottle of medicament
Multiple injection is needed, during Reusability, the bottleneck of flask for medicinal preparations also needs to keep cleaning sterile, existing injection bottle one
As be to be made up of bottle and plug, typically have on plug aluminium lid or plastic cover sealing, once can be broken using aluminium lid and plastic cover
Bad, because needing to preserve for a long time, bottle mouth position clings aseptic cotton carrier protection bottleneck with adhesive plaster or adhesive paper, prevents from polluting, but often use
It will once reopen and paste once, alcohol secondary sterilization need to be used during use, use is very inconvenient, and if patient
Easily occur the broken of bottle, and injection again and again for a long time if carrying flask for medicinal preparations, it is difficult to ensure that bacterium does not enter
Inside bottle.
The existing regular insulin bottle used within the hospital can be used one built with Insulin 3 00IU as insulin
Month, in this month in use, insulin must be deposited rationally, such as need on bottle to record patient's personal information, and keep away
Kaiyang light, to prevent failure, being preferably also can be in the cool or stored refrigerated, during Reusability, the bottleneck of insulin bottle
Also need to keep cleaning sterile, easily occur the broken of bottle if patient goes out carrying insulin, and it is anti-for a long time
Multiple injection, it is difficult to ensure that bacterium does not enter inside bottle.
The content of the invention
The present invention provides a kind of safe and reliable, resistance to vial adapter fallen for problem of the prior art.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of safe vial adapter provided by the invention, including lid, the first noumenon and the second body, the lid
It is flexibly connected with the first noumenon, the first noumenon and the second body clamping, the first noumenon are provided with connection
Portion and bottle connectivity port, connecting portion inside side plate are provided with internal thread, and the lid portion inside is provided with projection, the projection
Both sides are provided with the stator used with screw-internal thread fit, and the bottle connectivity port is internally provided with downward injection needle, institute
State injection needle and extend downward into the connecting portion, second body interior is provided with the space of accommodating bottle.
Preferably, bottle connectivity port sidepiece is provided with spacing block set, second body side is provided with and institute
State the limiting through hole that spacing block set is used cooperatively.
Preferably, second body side is provided with window.
Preferably, second body lower part is provided with inside extension.
Preferably, the extension is provided with different radiuses.
Preferably, injection needle top surrounding is provided with thermoplastic seal's circle of elastic material.
Preferably, the projection bottom is provided with the compression disk for pin hole at the top of sealing injection pin.
Preferably, the lid portion outside is provided with anti-slip veins.
Preferably, the first noumenon, second body use transparent material.
Preferably, the lid, the first noumenon, second body are made of polypropylene.
Beneficial effects of the present invention：
A kind of safe vial adapter provided by the invention, including lid, the first noumenon and the second body, the lid
It is flexibly connected with the first noumenon, the first noumenon and the second body clamping, the first noumenon are provided with connection
Portion and bottle connectivity port, connecting portion inside side plate are provided with internal thread, and the lid portion inside is provided with projection, the projection
Both sides are provided with the stator used with screw-internal thread fit, and the bottle connectivity port is internally provided with downward injection needle, institute
State injection needle and extend downward into the connecting portion, second body interior is provided with the space of accommodating bottle；The present invention makes
Used time, now medicine bottle is loaded in the second body, then fasten the first noumenon and the second body, and injection needle can be inserted into body
Portion, when needing injection, lid is rotated, lid is separated with the first noumenon, the syringe of needleless injector is screwed into the first noumenon,
The good passage of an air-tightness is now formed between nozzle and medicine bottle, nozzle carries out absorption medicament by passage, of the invention
The first noumenon, the second body play a protective role to medicine bottle, prevent medicine bottle from breaking into pieces, and the first noumenon, injection needle are effectively prevented
The only bacterium infection medicament during again and again use, and of the invention during use, the first noumenon and second
After body fastens, it is not readily separated, prevents from being used for multiple times.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is another visual angle overall structure diagram of the present invention.
Fig. 3 is the another visual angle overall structure diagram of the present invention.
Fig. 4 is the overall structure diagram of the present invention.
Fig. 5 is the exploded perspective view of the present invention.
Fig. 6 is another visual angle exploded perspective view of the present invention.
Reference is respectively：
Lid -- 1, anti-slip veins -- 11, projection -- 13, stator -- 14, compress projection -- 15, the first noumenon -- 2, connecting portion --
21, bottle connectivity port -- 22, spacing block set -- 221, internal thread -- 23, thermoplastic seal's circle -- 24, the second body -- 3, it is spacing
Through hole -- 31, window -- 32, extension -- 33, injection needle -- 4.
Embodiment
For the ease of the understanding of those skilled in the art, the present invention is made further with reference to embodiment and accompanying drawing
Bright, the content that embodiment refers to not is limitation of the invention.The present invention is described in detail below in conjunction with accompanying drawing.
As shown in figures 1 to 6, a kind of safe vial adapter provided by the invention, including lid 1, the first noumenon 2
With the second body 3, the lid 1 is connected with the screw thread of the first noumenon 2 with occlusion structure, the first noumenon 2 and described the
The clamping of two body 3, the first noumenon 2 are provided with connecting portion 21 and bottle connectivity port 22, and the inside side plate of connecting portion 21 is set
Internal thread 23 is equipped with, the lid 1 is internally provided with projection 13, and the both sides of projection 13 are provided with to be used with screw-internal thread fit
Stator 14, the bottle connectivity port 22 is internally provided with downward injection needle 4, and the injection needle 4 extends downward into described
Connecting portion 21, second body 3 are internally provided with the space of accommodating bottle；In the use of the present invention, existing load the by medicine bottle
In two bodies 3, the body 3 of the first noumenon 2 and second is then fastened, injection needle 4 is inserted into inside body, when needing injection, rotation
Hub cap body 1, lid 1 is separated with the first noumenon 2, the syringe of needleless injector be screwed into the first noumenon 2, carries out absorption medicament,
Syringe is combined with the first noumenon by screw thread and occlusion mechanism, ensure that the thermoplastic seal when being connected without pintle-type nozzle with adapter
Circle can be sufficiently compressed, so that possessing good air-tightness between the two, the first noumenon 2 of the invention, the second body 3 are right
Medicine bottle plays a protective role, and prevents medicine bottle from breaking into pieces, and the first noumenon 2, injection needle 4 are effective prevents from again and again using
During bacterium infection medicament, and the present invention during use, the body 3 of the first noumenon 2 and second fastening after, be not easy
Separation, effectively prevents from being used for multiple times.
As Figure 1-3, the sidepiece of bottle connectivity port 22 is provided with spacing block set 221, and the sidepiece of the second body 3 is set
The limiting through hole 31 being used cooperatively with the spacing block set 221 is equipped with, it is spacing after the body 3 of the first noumenon 2 and second fastens
Projection 221 enters inside limiting through hole 31, can effectively prevent the first noumenon 2 from being separated with the second body 3, and prevent secondary use
Caused by bacterium infection.
As shown in figure 1, the sidepiece of the second body 3 is provided with window 32, the medicament of the convenient observation vial of window 32
Number, when medicament does not have, can timely prepare medicament.
As shown in figures 1 to 6, the bottom of the second body 3 is provided with inside extension 33, and extension 33 is used to fix medicine
Bottle, prevents the bottom of the second body 3 from skidding off, and extension is provided with different radii and can be used for fixing various sizes of medicine bottle.
As shown in figures 2-6, thermoplastic seal's circle 24 of elastic material is provided with around the top of injection needle 4, it is described
The bottom of projection 13 is provided with the compression projection 15 for isolated environment, and after lid 1 and the fastening of the first noumenon 2, thermoplasticity is close
Seal 24 and compression projection 15 abut, and prevent that touching air in the when long-time of injection needle 4 used causes bacterium infection.
As shown in figures 1 to 6, anti-slip veins 11 are provided with outside the lid 1, prevented during use, lid 1 occurs
The situation of skidding.
As shown in figures 1 to 6, the first noumenon 2, second body 3 use transparent material, the lid 1, described
The first noumenon 2, second body 3 are made of polypropylene material, it is convenient observe medicament number, and polypropylene material
It is safe, and poisonous material will not be discharged.
The first noumenon 2 of the present invention can also directly be interference fitted use with novopen, facilitate patient by novopen
Be drawn into needleless injector and carry out Needleless injection.
It is described above, only it is present pre-ferred embodiments, any formal limitation not is made to the present invention, although
The present invention is disclosed as above with preferred embodiment, but is not limited to the present invention, any person skilled in the art,
Do not depart from the range of technical solution of the present invention, when the technology contents using the disclosure above make a little change or are modified to equivalent change
The equivalent embodiment of change, as long as being without departing from technical solution of the present invention content, refer to according to the technology of the present invention to above example
Any simple modification, equivalent change and modification made, is belonged in the range of technical solution of the present invention.
Claims (10)
- A kind of 1. safe vial adapter, it is characterised in that：Including lid（1）, the first noumenon（2）With the second body （3）, the lid（1）With the first noumenon（2）It is flexibly connected, the first noumenon（2）With second body（3）Card Connect, the first noumenon（2）It is provided with connecting portion（21）With bottle connectivity port（22）, the connecting portion（21）Internal side plate is set There is internal thread（23）, the lid（1）It is internally provided with projection（13）, the projection（13）Both sides are provided with matches somebody with somebody with internal thread Close the stator used（14）, the bottle connectivity port（22）It is internally provided with downward injection needle（4）, the injection needle（4） Extend downward into the connecting portion（21）, second body（3）It is internally provided with the space of accommodating bottle.
- A kind of 2. safe vial adapter according to claim 1, it is characterised in that：The bottle connectivity port （22）Sidepiece is provided with spacing block set（221）, second body（3）Sidepiece is provided with and the spacing block set（221）Coordinate The limiting through hole used（31）.
- A kind of 3. safe vial adapter according to claim 2, it is characterised in that：Second body（3） Sidepiece is provided with window（32）.
- A kind of 4. safe vial adapter according to claim 3, it is characterised in that：Second body（3） Bottom is provided with inside extension（33）.
- A kind of 5. safe vial adapter according to claim 4, it is characterised in that：The extension（33）If It is equipped with different radiuses.
- A kind of 6. safe vial adapter according to claim 1, it is characterised in that：The injection needle（4）On Portion's surrounding is provided with thermoplastic seal's circle of elastic material（24）.
- A kind of 7. safe vial adapter according to claim 1, it is characterised in that：The projection（13）Bottom It is provided with and is used for sealing injection pin（4）The compression disk of top pin hole（15）.
- A kind of 8. safe vial adapter according to claim 1, it is characterised in that：The lid（1）It is outside It is provided with anti-slip veins（11）.
- A kind of 9. safe vial adapter according to claim 1, it is characterised in that：The first noumenon（2）、 Second body（3）Use transparent material.
- A kind of 10. safe vial adapter according to claim 1, it is characterised in that：The lid（1）, institute State the first noumenon（2）, second body（3）It is made of polypropylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640166.3A CN107362036A (en) | 2017-07-31 | 2017-07-31 | A kind of safe vial adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640166.3A CN107362036A (en) | 2017-07-31 | 2017-07-31 | A kind of safe vial adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107362036A true CN107362036A (en) | 2017-11-21 |
Family
ID=60308813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640166.3A Pending CN107362036A (en) | 2017-07-31 | 2017-07-31 | A kind of safe vial adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107362036A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11276585A (en) * | 1998-03-31 | 1999-10-12 | Shimadzu Corp | Bial for spray-type injector |
| JP2000093513A (en) * | 1998-09-24 | 2000-04-04 | Shimadzu Corp | Needleless syringe |
| CN1250365A (en) * | 1997-01-24 | 2000-04-12 | 史密丝克莱恩比彻姆生物有限公司 | Novel device |
| WO2013108521A1 (en) * | 2012-01-19 | 2013-07-25 | テルモ株式会社 | Adapter unit |
| CN104884028A (en) * | 2012-12-17 | 2015-09-02 | 尤尼特拉克特注射器公司 | Vial adapters |
| CN106512149A (en) * | 2016-12-27 | 2017-03-22 | 江西赣牧医疗器械有限公司 | Pneumatic needleless injector |
-
2017
- 2017-07-31 CN CN201710640166.3A patent/CN107362036A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250365A (en) * | 1997-01-24 | 2000-04-12 | 史密丝克莱恩比彻姆生物有限公司 | Novel device |
| JPH11276585A (en) * | 1998-03-31 | 1999-10-12 | Shimadzu Corp | Bial for spray-type injector |
| JP2000093513A (en) * | 1998-09-24 | 2000-04-04 | Shimadzu Corp | Needleless syringe |
| WO2013108521A1 (en) * | 2012-01-19 | 2013-07-25 | テルモ株式会社 | Adapter unit |
| CN104884028A (en) * | 2012-12-17 | 2015-09-02 | 尤尼特拉克特注射器公司 | Vial adapters |
| CN106512149A (en) * | 2016-12-27 | 2017-03-22 | 江西赣牧医疗器械有限公司 | Pneumatic needleless injector |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |
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| RJ01 | Rejection of invention patent application after publication |