CN205626631U - Full -automatic needleless injector that can respond to - Google Patents
Full -automatic needleless injector that can respond to Download PDFInfo
- Publication number
- CN205626631U CN205626631U CN201620329781.3U CN201620329781U CN205626631U CN 205626631 U CN205626631 U CN 205626631U CN 201620329781 U CN201620329781 U CN 201620329781U CN 205626631 U CN205626631 U CN 205626631U
- Authority
- CN
- China
- Prior art keywords
- runner
- full
- needleless injector
- injection
- end cap
- 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
Links
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- 239000003814 drug Substances 0.000 claims abstract description 23
- 229940079593 drug Drugs 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 208000009146 rhinoscleroma Diseases 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 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 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a full -automatic needleless injector that can respond to, including end cap, injection button and advancing device, the inside of end cap is provided with the inductor, the speed regulator is installed on the right side of inductor, the outside rigidity of speed regulator has the runner, and the skin of runner is connected with runner lock, the internally mounted of safety lock has the battery, the left of battery is provided with the CD -ROM drive motor, the CD -ROM drive motor left side is connected with the transmission shaft, the inside of injection button is fixed with spring assembly, the core bar is installed in spring assembly's left side, advancing device's left side is connected with the medicine pipe, the injection orifice is installed to the left position of medicine pipe. This full -automatic needleless injector that can respond to, it is fast to play the effect time, and drug absorption is rateed highly, once inhales the medicine and can inject repeatedly many times, does not have the injection site to inject the formation of back scleroma repeatedly, adopts automaticly, and intelligent operation is provided with the inductor, just can inject by oneself as long as contact all skin.
Description
Technical field
This utility model relates to biomedical device technical field, a kind of full-automatic needleless injector sensed.
Background technology
nullNeedleless injector，It is exactly not by syringe needle when carrying out drug injection，Use high-pressure spray principle，Medicinal liquid is made to form thinner liquid stream，Moment penetrates skin and arrives subcutaneous，It it is a kind of medical apparatus and instruments，Because the change of injection principle，Compared with tradition needle injection，The medicinal liquid of Needleless injection is at subcutaneous Dispersed precipitate，Onset time is faster，Drug absorption rate is higher，Within 1866, French scientist proposes the concept of " Needleless injection " first，Numerous scholars begin to develop without syringe needle、Promote by high velocity air in medicinal liquid diffusion is injected patient skin and wait advanced syringe，Through development for many years，First needleless injector product listed in Germany in 1992 in the world，Granted it is exclusively used in insulin injection，Needleless injection is as a kind of novel medical skill，The most gradually clinic it is applied in recent years in China，But needleless injector can not spread in daily life，Because it is compared with conventional syringe，Needleless injector price seems expensive，Because injection process pain is slight、Quickly，Therefore occasional worries whether medicinal liquid is injected successfully，The complicated structure of needleless injector，So volume is the most larger，But it is as the continuous progressive of science and technology，Intelligent，The needleless injector of automatization will progressively occupy syringe market.
Utility model content
The purpose of this utility model is to provide a kind of full-automatic needleless injector sensed, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of full-automatic needleless injector sensed，Including end cap、Injection button and propulsion plant，Described end cap be internally provided with induction apparatus，The right side of described induction apparatus is provided with speed regulator，The outer fix of described speed regulator is fixed with runner，And the outer layer connection of runner has runner to lock，The right side of described runner lock is provided with graduation mark，The position, right of described graduation mark is provided with safety lock，The left side of described injection button is fixed with safety lock，The internally installed of described safety lock has accumulator，The left of described accumulator is provided with driving motor，Connect on the left of described driving motor and have power transmission shaft，The inside of described injection button is fixed with spring assembly，The left side of described spring assembly is provided with core bar，The right positions of described propulsion plant is fixed with core bar，The left side of described propulsion plant connects medication tube，The left location of described medication tube is provided with injection orifice.
Preferably, described end cap, runner and graduation mark are arranged on same level line.
Preferably, the extexine of described runner is screw-like.
Preferably, described speed regulator and driving motor are for electrically inputting connection.
Preferably, it is provided with graduation mark in the shell of described medication tube.
Compared with prior art, the beneficial effects of the utility model are: this full-automatic needleless injector that can sense, onset time is fast, drug absorption rate is high, invisible syringe needle will not allow people feel to fear, easily accepted by all groups, simple to operation, once inhale medicine and can repeatedly inject repeatedly, the formation of scleroma after not having injection site repeatedly to inject, entering into internal is all the medicine that can absorb, the most pollution-free, use automatization, intellectualized operation, being provided with induction apparatus, just can inject voluntarily as long as contacting all skin.
Accompanying drawing explanation
Fig. 1 is this utility model structural outer schematic diagram.
Fig. 2 is this utility model inside configuration schematic diagram.
Fig. 3 is this utility model structure injection pipe schematic diagram.
In figure: 1 end cap, 2, runner, 3, runner lock, 4, graduation mark, 5, safety lock, 6, injection button, 7, induction apparatus, 8, speed regulator, 9, power transmission shaft, 10, drive motor, 11, accumulator, 12, injection orifice, 13, medication tube, 14, propulsion plant, 15, core bar, 16, spring assembly.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-3，A kind of technical scheme of this utility model offer: a kind of full-automatic needleless injector sensed，Including end cap 1、Injection button 6 and propulsion plant 14，End cap 1 be internally provided with induction apparatus 7，End cap 1、Runner 2 and graduation mark 4 are arranged on same level line，The right side of induction apparatus 7 is provided with speed regulator 8，Speed regulator 8 and driving motor 10 are for electrically inputting connection，The outer fix of speed regulator 8 is fixed with runner 2，The extexine of runner 2 is screw-like，And the outer layer connection of runner 2 has runner lock 3，The right side of runner lock 3 is provided with graduation mark 4，The position, right of graduation mark 4 is provided with safety lock 5，The left side of injection button 6 is fixed with safety lock 5，The internally installed of safety lock 5 has accumulator 11，The left of accumulator 11 is provided with driving motor 10，Drive to connect on the left of motor 10 and have power transmission shaft 9，The inside of injection button 6 is fixed with spring assembly 16，The left side of spring assembly 16 is provided with core bar 15，The right positions of propulsion plant 14 is fixed with core bar 15，The left side of propulsion plant 14 connects medication tube 13，It is provided with graduation mark in the shell of medication tube 13，The left location of medication tube 13 is provided with injection orifice 12.
Operation principle: when using this full-automatic needleless injector that can sense, first end cap 1 is taken off, medicine is put to entering in medication tube 13, then turn on the power switch key, when needleless injector senses skin by induction apparatus 7, motor 10 is driven to start running, power transmission shaft 9 can drive the rotation of runner 2, the now core bar 15 propelling by propulsion plant 14, is released by the medicine in medication tube 13, injected away from injection orifice 12 by high pressure draught, finally realize the automatic injection that can sense.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. the full-automatic needleless injector that can sense，Including end cap (1)、Injection button (6) and propulsion plant (14)，It is characterized in that: described end cap (1) be internally provided with induction apparatus (7)，The right side of described induction apparatus (7) is provided with speed regulator (8)，The outer fix of described speed regulator (8) is fixed with runner (2)，And the outer layer connection of runner (2) has runner to lock (3)，The right side of described runner lock (3) is provided with graduation mark (4)，The position, right of described graduation mark (4) is provided with safety lock (5)，The left side of described injection button (6) is fixed with safety lock (5)，The internally installed of described safety lock (5) has accumulator (11)，The left of described accumulator (11) is provided with driving motor (10)，Described driving motor (10) left side connects power transmission shaft (9)，The inside of described injection button (6) is fixed with spring assembly (16)，The left side of described spring assembly (16) is provided with core bar (15)，The right positions of described propulsion plant (14) is fixed with core bar (15)，The left side of described propulsion plant (14) connects medication tube (13)，The left location of described medication tube (13) is provided with injection orifice (12).
- A kind of full-automatic needleless injector sensed the most according to claim 1, it is characterised in that: described end cap (1), runner (2) and graduation mark (4) are arranged on same level line.
- A kind of full-automatic needleless injector sensed the most according to claim 1, it is characterised in that: the extexine of described runner (2) is screw-like.
- A kind of full-automatic needleless injector sensed the most according to claim 1, it is characterised in that: described speed regulator (8) and driving motor (10) are for electrically inputting connection.
- A kind of full-automatic needleless injector sensed the most according to claim 1, it is characterised in that: it is provided with graduation mark in the shell of described medication tube (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329781.3U CN205626631U (en) | 2016-04-19 | 2016-04-19 | Full -automatic needleless injector that can respond to |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329781.3U CN205626631U (en) | 2016-04-19 | 2016-04-19 | Full -automatic needleless injector that can respond to |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205626631U true CN205626631U (en) | 2016-10-12 |
Family
ID=57062366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329781.3U Expired - Fee Related CN205626631U (en) | 2016-04-19 | 2016-04-19 | Full -automatic needleless injector that can respond to |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205626631U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498913A (en) * | 2018-09-30 | 2019-03-22 | 天津伊腾圣杰医疗器械有限公司 | A kind of injection pen of adjustable dosage |
| CN109589476A (en) * | 2017-10-02 | 2019-04-09 | 镇江日泰生物工程设备有限公司 | A kind of efficient electric needleless injector |
| CN110638555A (en) * | 2019-09-30 | 2020-01-03 | 晨建熙望(广州)畜牧设备有限公司 | Induction type electric needleless injector system and device thereof |
-
2016
- 2016-04-19 CN CN201620329781.3U patent/CN205626631U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589476A (en) * | 2017-10-02 | 2019-04-09 | 镇江日泰生物工程设备有限公司 | A kind of efficient electric needleless injector |
| CN109498913A (en) * | 2018-09-30 | 2019-03-22 | 天津伊腾圣杰医疗器械有限公司 | A kind of injection pen of adjustable dosage |
| CN110638555A (en) * | 2019-09-30 | 2020-01-03 | 晨建熙望(广州)畜牧设备有限公司 | Induction type electric needleless injector system and device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhao Qichao Inventor before: Luo Yuanfeng |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: North Fourth Ring Road 100083 Beijing Haidian District City 229 Haitai building 1705, 1707 Patentee after: Beijing Tianqi Hengye medical instrument limited company Address before: 366200 Longyan province Liancheng County Finance Bureau downstairs Crown China Medicine Patentee before: Luo Yuanfeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20190419 |