CN109316649A - drug delivery device - Google Patents
drug delivery device Download PDFInfo
- Publication number
- CN109316649A CN109316649A CN201810748453.0A CN201810748453A CN109316649A CN 109316649 A CN109316649 A CN 109316649A CN 201810748453 A CN201810748453 A CN 201810748453A CN 109316649 A CN109316649 A CN 109316649A
- Authority
- CN
- China
- Prior art keywords
- delivery device
- medicine delivery
- main control
- control unit
- unit
- 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
- 238000012377 drug delivery Methods 0.000 title 1
- 239000003814 drug Substances 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 230000004308 accommodation Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 description 25
- 239000007924 injection Substances 0.000 description 25
- 229940079593 drug Drugs 0.000 description 10
- 230000008901 benefit Effects 0.000 description 5
- 238000009527 percussion Methods 0.000 description 2
- 238000012371 Aseptic Filling Methods 0.000 description 1
- 244000273618 Sphenoclea zeylanica Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011443 conventional therapy Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
-
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
-
- 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
- A61M5/31—Details
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/19—Constructional features of carpules, syringes or blisters
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A medicine delivery device comprises a main shell, a containing groove is arranged in the main shell, a clamping seat is arranged at the inner side of the bottom of the containing groove, a main control unit is arranged in the main shell, the main control unit is provided with a control module inside, the main shell is provided with a transmission module inside and is electrically connected with the main control unit, the transmission module further comprises a transmission unit, the transmission unit is linked with a rotating rod, the inside of the rotating rod is further connected with a push rod in a rotating way, at least one axial groove is arranged on the outer peripheral surface of the push rod, the groove is accommodated in the clamping seat of the accommodating groove to limit the push rod to rotate and generate linear extension, a key unit is arranged on the outer surface of the main shell, the key unit is electrically connected with the main control unit, and finally, a battery unit is arranged in the main shell and is electrically connected with the main control unit so as to provide power to enable the power utilization assembly to operate.
Description
Technical field
The present invention is in relation to a kind of syringe, espespecially a kind of medicine delivery device with automatic control.
Background technique
, all can be by injection drug to carry out conventional therapy in medical act common at present, and injecting drug can be by curing
Thing personnel or user itself are carried out using syringe, and for example, diabetic just injects pancreas islet by user itself
Plain dosage, without returning to clinic or hospital by doctor's thing personnel's injection.
And the behavior of injection drug, at present city are carried out for the ease of being different from the personnel other than doctor thing personnel using injection device
There are many injection devices designed thus, such as common pre-fill jettisonable injection device on face, and repeatable made
Pen-style injection devices；The design of such pre-fill jettisonable injection device is relatively simple, seems injection old-fashioned in the past
Device is general, unlike, this pre-fill jettisonable injection device is usually made of drugmaker or aseptic filling concessionaire, is not necessarily to
Voluntarily fill, it is quite convenient, but the disadvantage is that be jettisonable, in addition to not having the feature of environmental protection, with greater need for profession, recycling quotient is recycled
Processing, to avoid polluting.
Another reusable pen-style injection devices, can solve the disadvantage that aforementioned jettisonable injection device, penetrate
Filling drug is repeated to reuse, this kind of pen-style injection devices penetrate automechanism in design to carry out injection work
With being injected through automechanism compression drug, subcutaneously injected outer in addition to automechanism squeezes into syringe needle, also had equally
The design of automechanism can take back syringe needle, to avoid other people are accidentally pierced；However, although the automechanism of such pen-style injection devices is just
Benefit, but component assembling is complicated and part multiplicity, mechanism are also easy to produce structural failure, equally have disadvantage.
Regardless of pre-fill jettisonable injection device above-mentioned or pen-style injection devices, also there is common drawback, that is,
It all must be transmitted through artificial control, difference in different user's forces has different drugs different injection characteristics, can
Deviation on capable of bringing benefits all is to need further to improve.
Summary of the invention
For above-mentioned missing, the purpose of the present invention is to provide a kind of medicine delivery devices, in the built-in transmission of device
Mould group, and cooperate electronic control, cooperate the injection characteristic of different pharmaceutical, is controlled through module to drive the transmission mould group to provide
Different injection power, to promote the injection benefit of drug.
To reach above-mentioned purpose, the invention discloses a kind of medicine delivery devices, characterized by comprising:
One main casing is equipped at least one in the bottom inside position of the accommodation groove in being equipped with an accommodation groove in the main casing
Braking seat；
One main control unit is located in the main casing, control module is equipped in the main control unit, to control the present apparatus
Functional operation；
One transmission mould group, in the accommodation groove of the main casing, and is electrically connected the main control unit, which more wraps
It includes:
One gear unit, for the power resources for being driven mould group；
One rotating bar, is hollow lever, which connect with gear unit and generate gearing；
One push rod is rotatably connected in inside the rotating bar, is equipped at least one axial groove, the ditch in the outer peripheral surface of the push rod
Slot rotates to limit push rod to be installed with the opposite braking seat for being set to accommodation groove and generates linear extension；
One push-button unit, on the outer surface of the main casing, which is electrically connected at the main control unit；
Blow bill member, on the main casing and is electrically connected the main control unit and the transmission mould group, to drive this
It is driven the actuation of mould group；
One battery unit in the main casing and is electrically connected the main control unit, and provides electric power so that the master control list
Member and other need the element of electricity consumption to operate.
Wherein, which corresponds to group by a first shell and a second shell and connects.
Wherein, one first groove and the second groove are equipped in the main casing, first groove to be installed with the main control unit,
Second groove is installed with the power supply unit.
Wherein, first groove and the second groove are corresponded to after group connects by first shell and second shell in formation.
Wherein, which is a kind of main control board.
Wherein, which is any of a kind of gear-box or speed changer.
Wherein, which is equipped with an axis hole, which is pivotally connected a shaft, separately pushes up in the rotation axis equipped with one end
Face is equipped with sets of holes, which is pivotally connected the other end of the shaft, the gear unit is caused to drive the rotation lever linkage.
Wherein, one first fixing seat and one second fixing seat are arranged on the rotating bar both ends respectively, to fix the rotation
Bar in the position in body shell, and make rotating bar in first fixing seat and the second fixing seat have rotary action.
Wherein, first fixing seat and the second fixing seat are a kind of hollow bearing.
Wherein, push rod outer peripheral surface be equipped with external screw teeth, on the rotating bar inner peripheral surface then be equipped with for the external screw teeth that is screwed on
Internal screw thread.
Wherein, which is a rechargeable battery.
Wherein, a connection unit is further included, in a slot of the main casing top surface, which is electrically connected should
Main control unit.
Wherein, which is a kind of Micro USB.
Wherein, there is a fluting, which is installed with a display unit, which electrically connects on the main casing external surface
The main control unit is connect, to display operation program or display operation situation.
Wherein, which is a kind of miniature screen.
Wherein, which is equipped with a buzzer, which simultaneously exposes to outside the main casing, and is electrically connected
The main control unit, to issue the state sound.
Wherein, there is a baltimore groove, which is set to below the display unit, the spill on the first shell outer surface
Flute profile is installed with the push-button unit.
Wherein, a cylindrantherae mould group is further included, the cylindrantherae module group assembling is in the main casing bottom, so that the transmission mould group pushes away
In the cylindrantherae mould group that bar extends, which is further included:
One cylindrantherae contains liquid medicine in the cylindrantherae, in being connected to a syringe needle on the cylindrantherae bottom end；
One sliding seat is set in the cylindrantherae, which pushes to be pulled by push rod top, to push the liquid medicine of cartridge interior
It is flowed out from syringe needle.
Wherein, which is a kind of piston.
Wherein, which includes a protective case, which is coated on wherein, the protective case is by corresponding half shell institute
Composition inside the protective case and has shell slot to be installed with cylindrantherae, and exposes to the syringe needle outside protective case.
By above structure, the configuration of the present invention is simple is easy to operate, can be driven mould group and carry out transmission injection, and be able to cooperate
Electronization control, cooperates the injection characteristic of different pharmaceutical, controls through module to drive the transmission mould group to provide different injections
Power, to promote the injection benefit of drug.
For above and other objects, features and advantages of the invention can be clearer and more comprehensible, preferred embodiment is cited below particularly,
And cooperate institute's accompanying drawings, it is described in detail below.
Detailed description of the invention
Fig. 1: for stereochemical structure exploded view of the invention.
Fig. 2: for three-dimensional combination figure of the invention.
Fig. 3: for transmission mould group stereogram exploded view of the invention.
Fig. 4: for operation schematic sectional view of the invention.
Fig. 5: for partial structure sectional view of the invention.
Fig. 6: for another operation schematic sectional view of the invention.
Specific embodiment
Referring to Fig. 1, being stereochemical structure exploded view of the invention.As shown, medicine delivery device of the invention is main
Including a main casing 1 and a transmission mould group 2, wherein the main casing 1 is made of a first shell 11 and a second shell 12, in
The first shell 11 and the corresponding group of second shell 12 connect in the present embodiment, which is located in the main casing 1,
In forming an accommodation groove 13 after the first shell 11 and the corresponding group of second shell 12 connect, the accommodation groove 13 is to be installed with the transmission
The spare part of mould group 2 respectively formed, separately in the main casing 1 be equipped with one first groove 14 and the second groove 15, first groove
14 and second groove 15 connect in this present embodiment by the corresponding group of first shell 11 and second shell 12 after in formation, first groove
14 to be installed with a main control unit 3, and the main control unit 3 is a kind of main control board in this present embodiment, and the main control unit 3 is built-in
There is control module, to control the functional operation of the present apparatus, which is installed with a power supply unit 4,4 electricity of power supply unit
Property is connected to the main control unit 3, and electric power is provided so that the main control unit 3 and other need the component operational of electricity consumption, in this implementation
The power supply unit 4 is a rechargeable battery in example.
Continue refering to fig. 1.It is equipped with blow bill member 5 in the top side location of the main casing 1, which is electrically connected should
It is driven mould group 2 and main control unit 3, the percussion unit 5 is a kind of percussion switch in this present embodiment, to drive the transmission mould group
2 actuations；Also, a connection unit 6 is equipped in the top surface of the main casing 1, in this present embodiment in the top of the second shell 12
Upper to have a slot 121, for the slot 121 to be installed with the connection unit 6, which is electrically connected the main control unit 3,
The connection unit 6 is a kind of Micro USB, but not to be limited, and it is interior to update this through the connection unit 6 electric connection external host
The module release being built in main control unit 3；In addition, in having a fluting 111, the fluting 111 on the outer surface of the first shell 11
It is in this present embodiment rectangle, which is installed with a display unit 7, as shown in the three-dimensional combination figure of Fig. 2, the display unit 7
In this present embodiment be a kind of miniature screen, which is electrically connected the main control unit 3, to display operation program or
Display operation situation is same as having a baltimore groove 112 on the outer surface of the first shell 11, which is set to the display
7 lower section of unit, the baltimore groove 112 are installed with a push-button unit 8, which is electrically connected the main control unit 3, the key list
Member 8 is made of key 81, and the baltimore groove 112 and the push-button unit 8 are at circle in this present embodiment.
Referring to Fig. 3, being transmission mould group stereogram exploded view of the invention.As shown, as previously mentioned, the transmission mould group 2
It is located in the main casing 1, and is electrically connected the main control unit 3 and power supply unit 4, using as medicine delivery device of the present invention
Power resources, the transmission mould group 2 further include a gear unit 21, which is the power resources for being driven mould group 2, Yu Ben
The gear unit 21 is any of a kind of gear-box or speed changer in embodiment, but this is not limited, on the gear unit 21
Equipped with an axis hole 211, which is pivotally connected a shaft 22；In addition, the transmission mould group 2 separately includes a rotating bar 23, it is hollow stem
Body is arranged one first fixing seat 24 and one second fixing seat 25, first fixing seat 24 and on 23 both ends of rotating bar respectively
Two fixing seats 25 are a kind of hollow bearing, to fix the rotating bar 23 in the position in body shell 1, and make rotating bar 23 in this
Rotary action is carried out in first fixing seat 24 and the second fixing seat 25, one end top surface of the rotating bar 23 is equipped with sets of holes 231, should
Sets of holes 231 are pivotally connected the other end of the shaft 22, cause the gear unit 21 that the rotating bar 23 is driven to interlock, then at the rotating bar 23
Inside be screwed on a push rod 26, is equipped with external screw teeth in the outer peripheral surface of push rod 26, is used in being then equipped on the inner peripheral surface of the rotating bar 23
The internal screw thread being screwed on separately is equipped at least one axial direction in the outer peripheral surface of the push rod 26 as shown in the operation schematic sectional view of Fig. 4
Groove 261, is equipped with multiple grooves 261 in the push rod in this present embodiment, those grooves 261 are opposite set on accommodation groove to be installed with
The raised braking seat 16 in 13 bottom inside positions, as shown in Figure 1；In addition, being equipped with a buzzing in the side of the gear unit 21
Device 27, which simultaneously exposes to except the main casing 1, and is electrically connected the main control unit 3, to issue the state sound.
Please refer to Fig. 1.Finally, medicine delivery device of the invention further includes a cylindrantherae mould group 9, the cylindrantherae mould group 9 assembling
In the bottom of the main casing 1, so that the cylindrantherae mould group 9 is more wrapped in the cylindrantherae mould group 9 that the push rod 26 of the transmission mould group 2 extends
A hollow cartridge 91 is included, contains liquid medicine in the cylindrantherae 91, in being connected to a syringe needle 92 on 91 bottom end of cylindrantherae, is set in the cylindrantherae 91
There is a sliding seat 93, the sliding seat 93 is a kind of piston in this present embodiment, which pushes to push up tug by push rod 26,
To push the liquid medicine inside cylindrantherae 91 to flow out from syringe needle 92, the another cylindrantherae mould group 9 includes a protective case 94, which is coated on
Wherein, the protective case 94 is made of corresponding half shell 941 in this present embodiment, in 94 inside of protective case and has shell slot
942 to be installed with cylindrantherae 91, and exposes to the syringe needle 92 outside protective case 94.
Referring to Fig. 4, being operation schematic sectional view of the invention.As shown, medicine delivery device of the invention by
Built-in module carries out the configuration of conveying speed for different pharmaceutical in the main control unit 3, and user is defeated through push-button unit 8
Enter assembled 9 type of cylindrantherae mould group, to control the transmission speed of the transmission mould group 2；And when the transmission mould group 2 operating, by
The gear unit 21 drives the rotating bar 23 to horizontally rotate via the shaft 22, and is rotatably connected in pushing away inside the rotating bar 23
Bar 26 is limited to 16 restriction effect of braking seat in main casing 1 without rotating, and as shown in the partial structure sectional view of Fig. 5, causes
The push rod 26 generates linear motion and extends outwardly, and extends in the cylindrantherae 91 and push the sliding seat 93 in sliding in cylindrantherae 91
It is dynamic, so that the liquid medicine that the sliding seat 93 pushes in cylindrantherae 91 flows outwardly, as shown in another operation schematic sectional view of Fig. 6, with
Automation mode completes the operation of drug conveying.
Only embodiments described above, be for preferable embodiment, when cannot be limit the scope of implementation of the present invention with this,
If should all belong to the following patent of the present invention according to equivalent change or modification made by scope of the present invention patent and description
Covering scope.
Claims (20)
1. a kind of medicine delivery device, characterized by comprising:
One main casing is equipped with an at least clip in the bottom inside position of the accommodation groove in being equipped with an accommodation groove in the main casing
Seat；
One main control unit is located in the main casing, control module is equipped in the main control unit, to control the function of the present apparatus
Running；
One transmission mould group, in the accommodation groove of the main casing, and is electrically connected the main control unit, which further includes:
One gear unit, for the power resources for being driven mould group；
One rotating bar, is hollow lever, which connect with gear unit and generate gearing；
One push rod is rotatably connected in inside the rotating bar, is equipped at least one axial groove in the outer peripheral surface of the push rod, which uses
To be installed with the opposite braking seat for being set to accommodation groove, rotates to limit push rod and generate linear extension；
One push-button unit, on the outer surface of the main casing, which is electrically connected at the main control unit；
Blow bill member, on the main casing and is electrically connected the main control unit and the transmission mould group, to drive the transmission
Mould group actuation；
One battery unit in the main casing and is electrically connected the main control unit, and electric power is provided so that the main control unit and
Other need the element of electricity consumption to operate.
2. medicine delivery device as described in claim 1, which is characterized in that the main casing is by a first shell and a second shell
Body corresponds to group and connects.
3. medicine delivery device as claimed in claim 2, which is characterized in that be equipped with one first groove and second in the main casing
Groove, for first groove to be installed with the main control unit, which is installed with the power supply unit.
4. medicine delivery device as claimed in claim 3, which is characterized in that first groove and the second groove are by first shell
And second shell corresponds to after group connects in formation.
5. medicine delivery device as described in claim 1, which is characterized in that the main control unit is a kind of main control board.
6. medicine delivery device as described in claim 1, which is characterized in that the gear unit is a kind of gear-box or speed changer
It is any.
7. medicine delivery device as described in claim 1, which is characterized in that the gear unit is equipped with an axis hole, the axis hole
It is pivotally connected a shaft, separately one end top surface is equipped in the rotation axis and is equipped with sets of holes, which is pivotally connected the other end of the shaft, causes
The gear unit drives the rotation lever linkage.
8. medicine delivery device as described in claim 1, which is characterized in that it is solid to be arranged one first on the rotating bar both ends respectively
Reservation and one second fixing seat to fix the rotating bar in the position in body shell, and make rotating bar in first fixing seat
And second have rotary action in fixing seat.
9. medicine delivery device as claimed in claim 8, which is characterized in that first fixing seat and the second fixing seat are one kind
Hollow bearing.
10. medicine delivery device as described in claim 1, which is characterized in that push rod outer peripheral surface is equipped with external screw teeth, in this turn
The internal screw thread for the external screw teeth that is screwed on then is equipped on lever inner peripheral surface.
11. medicine delivery device as described in claim 1, which is characterized in that the power supply unit is a rechargeable battery.
12. medicine delivery device as described in claim 1, which is characterized in that further include a connection unit, be set to the main casing
In one slot of top surface, which is electrically connected the main control unit.
13. medicine delivery device as claimed in claim 12, which is characterized in that the connection unit is a kind of Micro USB.
14. medicine delivery device as described in claim 1, which is characterized in that there is a fluting on the main casing external surface, it should
Fluting is installed with a display unit, which is electrically connected the main control unit, to display operation program or display operation shape
Condition.
15. medicine delivery device as claimed in claim 14, which is characterized in that the display unit is a kind of miniature screen.
16. medicine delivery device as described in claim 1, which is characterized in that the gear unit side is equipped with a buzzer, should
Buzzer simultaneously exposes to outside the main casing, and is electrically connected the main control unit, to issue the state sound.
17. medicine delivery device as described in claim 1, which is characterized in that have a spill on the first shell outer surface
Slot, the baltimore groove are set to below the display unit, which, which describes, sets the push-button unit.
18. medicine delivery device as described in claim 1, which is characterized in that further include a cylindrantherae mould group, the cylindrantherae mould group group
Loaded on the main casing bottom, so that the cylindrantherae mould group further includes in the cylindrantherae mould group that the push rod of the transmission mould group extends:
One cylindrantherae contains liquid medicine in the cylindrantherae, in being connected to a syringe needle on the cylindrantherae bottom end；
One sliding seat is set in the cylindrantherae, which pushes to be pulled by push rod top, to push the liquid medicine of cartridge interior from needle
Head outflow.
19. medicine delivery device as claimed in claim 18, which is characterized in that the sliding seat is a kind of piston.
20. medicine delivery device as claimed in claim 18, which is characterized in that the cylindrantherae mould group includes a protective case, by the medicine
Cylinder is coated on wherein, which is made of corresponding half shell, inside the protective case and has shell slot to be installed with cylindrantherae,
And expose to the syringe needle outside protective case.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106125662A TWI653068B (en) | 2017-07-31 | 2017-07-31 | Drug delivery device |
| TW106125662 | 2017-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109316649A true CN109316649A (en) | 2019-02-12 |
Family
ID=65263642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748453.0A Pending CN109316649A (en) | 2017-07-31 | 2018-07-10 | drug delivery device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109316649A (en) |
| TW (1) | TWI653068B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050171476A1 (en) * | 2002-05-24 | 2005-08-04 | Judson Jared A. | Medication injecting apparatus with fluid container piston-engaging drive member having internal hollow for accommodating drive member shifting mechanism |
| CN102307605A (en) * | 2009-02-05 | 2012-01-04 | 赛诺菲-安万特德国有限公司 | Medicament delivery devices |
| CN102716529A (en) * | 2012-06-29 | 2012-10-10 | 甘李药业有限公司 | Pen injector |
| WO2013099123A1 (en) * | 2011-12-26 | 2013-07-04 | パナソニック株式会社 | Medicine injection device |
| CN104602736A (en) * | 2012-09-05 | 2015-05-06 | 爱康医学农业合作协会有限公司 | Electronic auto-injection device |
| CN106659852A (en) * | 2014-07-09 | 2017-05-10 | 诺和诺德股份有限公司 | Motorized drug delivery device |
| WO2017126651A1 (en) * | 2016-01-21 | 2017-07-27 | 大研医器株式会社 | Syringe and syringe pump device including same |
-
2017
- 2017-07-31 TW TW106125662A patent/TWI653068B/en active
-
2018
- 2018-07-10 CN CN201810748453.0A patent/CN109316649A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050171476A1 (en) * | 2002-05-24 | 2005-08-04 | Judson Jared A. | Medication injecting apparatus with fluid container piston-engaging drive member having internal hollow for accommodating drive member shifting mechanism |
| CN102307605A (en) * | 2009-02-05 | 2012-01-04 | 赛诺菲-安万特德国有限公司 | Medicament delivery devices |
| WO2013099123A1 (en) * | 2011-12-26 | 2013-07-04 | パナソニック株式会社 | Medicine injection device |
| CN102716529A (en) * | 2012-06-29 | 2012-10-10 | 甘李药业有限公司 | Pen injector |
| CN104602736A (en) * | 2012-09-05 | 2015-05-06 | 爱康医学农业合作协会有限公司 | Electronic auto-injection device |
| CN106659852A (en) * | 2014-07-09 | 2017-05-10 | 诺和诺德股份有限公司 | Motorized drug delivery device |
| WO2017126651A1 (en) * | 2016-01-21 | 2017-07-27 | 大研医器株式会社 | Syringe and syringe pump device including same |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201909943A (en) | 2019-03-16 |
| TWI653068B (en) | 2019-03-11 |
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Application publication date: 20190212 |