CN206228699U - A kind of injection pen of adjustable dosage - Google Patents
A kind of injection pen of adjustable dosage Download PDFInfo
- Publication number
- CN206228699U CN206228699U CN201620687857.XU CN201620687857U CN206228699U CN 206228699 U CN206228699 U CN 206228699U CN 201620687857 U CN201620687857 U CN 201620687857U CN 206228699 U CN206228699 U CN 206228699U
- Authority
- CN
- China
- Prior art keywords
- injection
- dosage
- needle
- pen
- medicament
- 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
Abstract
The utility model discloses a kind of injection pen of adjustable dosage, including injection pen container and injection needle, the injection needle includes being used for hypodermic hypodermic needle and the medicament mixing pin for drawing medicament, the medicament mixing pin is more long than the needle length of the hypodermic needle, and the hypodermic needle can be connected with the medicament mixing pin with the nose threads of the injection pen container.Hypodermic needle is used in hypodermic injection, medicament mixing pin is used when a kind of medicament is mixed into another medicament, the injection pen of the adjustable dosage only needs to use an injection pen container, by connecting different injection needles, you can realize multiple use, and can quantitatively determine the dosage of injection medicament, injection needle is connected through a screw thread with injection pen container, only need to rotate twist-on, it is not necessary to firmly plug, it is easy to use.
Description
Technical field
The utility model is related to injection pen field, more particularly to a kind of injection pen of adjustable dosage.
Background technology
The injection pen of current adjustable dosage is mainly used in the injection of insulin, and its injection dosage can be checked and adjusted,
It is easy to patient to choose suitable dosage to inject, because insulin is typically using hypodermic injection, therefore the hypodermic needle being equipped with
Needle length is shorter.
Existing many medicaments are needed by intravenous injection, are often also required to determine the dosage of injection, are inhaled by syringe
It is mixed into after taking in the medicaments such as glucose injection, the syringe needle of syringe needs long to facilitate confection, and syringe
Itself do not possess the function of checking with regulating dosage, use inconvenience.
Utility model content
The purpose of this utility model is to propose a kind of injection pen of adjustable dosage, can be used for injection of insulin,
Can be used for the quantitative mixing of different agents.
It is that, up to this purpose, the utility model uses following technical scheme：
A kind of injection pen of adjustable dosage, including injection pen container and injection needle, the injection needle include being used for subcutaneous note
The hypodermic needle penetrated and the medicament mixing pin for drawing medicament, syringe needle of the medicament mixing pin than the hypodermic needle
Length is long, and the hypodermic needle can be connected with the medicament mixing pin with the nose threads of the injection pen container.
Wherein, the injection pen container includes the cap for brush, a body and the injection thrust portion that are sequentially connected from front to back, described body
Middle part be provided with pen core chamber for housing pen core, the injection thrust portion releases the medicament in the pen core.
Wherein, also including the dose sensor and processor for detecting injection dosage, the dose sensor is located at institute
State in injection thrust portion, the processor is electrically connected with the dose sensor.
Wherein, also including display device, the display device is located at outer wall or the rear end of injection thrust portion, the display dress
Put and electrically connected with the processor.
Wherein, also including warning device, the warning device is located at the outer wall of the injection thrust portion, the warning device
Electrically connected with the processor.
Wherein, also including battery and charging port, the battery is located in the injection thrust portion, the charging port position
In the rear end of the injection thrust portion, the battery is electrically connected with the charging port with the processor.
Wherein, the injection thrust portion includes the rotating part for controlling injection dosage, is opened up in the middle part of the rotating part
The inner wall even distribution for having circular hole, the circular hole has serrate slot, and the dose sensor is close to the serrate slot and measures serrate slot turn
Dynamic number.
Wherein, the serrate slot is fabricated from iron, and the dose sensor is Hall sensor.
Beneficial effect：The utility model provides a kind of injection pen of adjustable dosage, including injection pen container and injection needle,
The injection needle includes being used for hypodermic hypodermic needle and the medicament mixing pin for drawing medicament, the medicament mixing
Pin is more long than the needle length of the hypodermic needle, and the hypodermic needle can be with the injection pen with the medicament mixing pin
The nose threads connection of cylinder.Hypodermic needle is used in hypodermic injection, medicament mixing pin a kind of medicament is mixed into it is another
Used when in kind medicament, the injection pen of the adjustable dosage only needs to use an injection pen container, by connecting different injections
Pin, you can realize multiple use, and the dosage of injection medicament can be quantitatively determined, injection needle is connected with injection pen container by screw thread
Connect, it is only necessary to rotate twist-on, it is not necessary to firmly plug, it is easy to use.
Brief description of the drawings
Fig. 1 is the structural representation of the injection pen of the adjustable dosage that the utility model is provided.
Fig. 2 is the structural representation of the body that the utility model is provided.
Fig. 3 is the structural representation of the injection thrust portion that the utility model is provided.
Fig. 4 is the rearview of the rotating part that the utility model is provided.
Fig. 5 is the front view of the rotating part that the utility model is provided.
Wherein：
1- injects pen container, the 11- caps for brush, 12- body, 121- pen cores chamber, 13- injection thrust portions, 131- rotating parts, 1311-
Serrate slot, 21- hypodermic needles, 22- medicament mixing pins, 3- dose sensors, 4- display devices, 5- warning devices, 6- charges
Port.
Specific embodiment
It is that the technical problem for solving the utility model, the technical scheme for using and the technique effect for reaching are clearer,
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Fig. 1 is refer to, utility model provides a kind of injection pen of adjustable dosage, including injection pen container 1 and injection needle,
Injection needle is included for hypodermic hypodermic needle 21 and the medicament mixing pin 22 for medicament mixing, medicament mixing pin 22
Needle length than hypodermic needle 21 is long, and hypodermic needle 21 can be with the front end spiral shell of injection pen container 1 with medicament mixing pin 22
Line is connected.Hypodermic needle 21 is used in hypodermic injection, and a kind of medicament is being mixed into another medicament by medicament mixing pin 22
Used when middle, the injection pen of the adjustable dosage only needs to use an injection pen container 1, by connecting different injection needles, i.e.,
Achievable multiple use, and the dosage of injection medicament can be quantitatively determined, injection needle is connected through a screw thread with injection pen container 1, only
Need to rotate twist-on, it is not necessary to firmly plug, it is easy to use.
Specifically, injection pen container 1 includes the cap for brush 11, a body 12 and the injection thrust portion 13 that are sequentially connected from front to back.Ginseng
Fig. 2 is examined, the middle part of a body 12 is provided with the pen core chamber 121 for housing pen core, injection thrust portion 13 pushes away the medicament in pen core
Go out, it is necessary to the medicament injected or mix is stored in pen core, by injecting thrust portion 13 from rear end forward by the medicine in pen core
In the injection needle of agent push-in front end, for hypodermic injection or confection.
Fig. 3 and Fig. 5 is refer to, for ease of preferably perceiving injection dosage, be may be provided in injection thrust portion 13
The dose sensor 3 of injection dosage is detected, injection pen container 1 is additionally provided with processor, and processor is electrically connected with dose sensor 3.
Injection thrust portion 13 includes the rotating part 131 for controlling injection dosage, and the middle part of rotating part 131 offers circular hole, circular hole
Inner wall even distribution has serrate slot 1311, the number that dose sensor 3 is rotated close to serrate slot 1311 and metering serrate slot 1311.Use
When, user adjusts injection dosage by turning rotating part 131, because serrate slot 1311 is distributed on circular-hole internal-wall, therefore agent
Quantity sensor 3 is by measuring the number that serrate slot 1311 is rotated, it may be determined that the angle that rotating part 131 is rotated, and then determination makes
The injection dosage that user is adjusted.Dose sensor 3 can select Hall sensor, and now serrate slot 1311 is fabricated from iron, suddenly
That sensor low cost, reliability are high, and accuracy is higher.
Fig. 4 is refer to, the injection pen of adjustable dosage can also set display device 4, and display device 4 is located at injection thrust
The outer wall in portion 13 or rear end, display device 4 are electrically connected with processor, and display device can show dosage and the last time of per injection
The duration of injection.Operator opens the species that can within a processor store injection medicament in advance, and this injection is chosen in injection
Medicament species, show on the display apparatus, for next time injection when refer to.The outer wall for injecting thrust portion 13 can also set report
Alarm device 5, warning device 5 is electrically connected with processor.Warning device 5 can be lamp or loudspeaker, mainly be used to remind needs
The patient in timing injection of periodical injections medicine, automatic alarm when more than Preset Time.Electricity can be set in injection thrust portion 13
Pond powers to whole electric-control system, and battery is chargeable lithium cell, by the charging port 6 positioned at the rear end of injection thrust portion 13
Charged, battery is electrically connected with charging port 6 with processor.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (8)
1. a kind of injection pen of adjustable dosage, it is characterised in that including injection pen container (1) and injection needle, the injection needle bag
Include for hypodermic hypodermic needle (21) and medicament mixing pin (22) for medicament mixing, the medicament mixing pin
(22) needle length than the hypodermic needle (21) is long, and the hypodermic needle (21) is equal with the medicament mixing pin (22)
Can be connected with the nose threads of injection pen container (1).
2. the injection pen of dosage can adjust as claimed in claim 1, it is characterised in that the injection pen container (1) is included in the past
The cap for brush (11) that is sequentially connected after, a body (12) and injection thrust portion (13), be provided with the middle part of described body (12) for
The pen core chamber (121) of accommodating pen core, injection thrust portion (13) releases the medicament in the pen core.
3. the injection pen of dosage can adjust as claimed in claim 2, it is characterised in that also including for detecting injection dosage
Dose sensor (3) and processor, the dose sensor (3) in injection thrust portion (13), the processor with
Dose sensor (3) electrical connection.
4. the injection pen of dosage can adjust as claimed in claim 3, it is characterised in that also including display device (4), it is described aobvious
Outer wall or rear end of the showing device (4) positioned at injection thrust portion (13), the display device (4) electrically connect with the processor.
5. the injection pen of dosage can adjust as claimed in claim 3, it is characterised in that also including warning device (5), the report
Alarm device (5) is electrically connected positioned at the outer wall for injecting thrust portion (13), the warning device (5) with the processor.
6. the injection pen of dosage can adjust as claimed in claim 3, it is characterised in that also including battery and charging port (6),
The battery is located in injection thrust portion (13), the charging port (6) positioned at the rear end of injection thrust portion (13),
The battery is electrically connected with the charging port (6) with the processor.
7. the injection pen of dosage can adjust as claimed in claim 3, it is characterised in that the injection thrust portion (13) is including use
In the rotating part (131) of control injection dosage, circular hole is offered in the middle part of the rotating part (131), the inwall of the circular hole is equal
Serrate slot (1311) is furnished with, the dose sensor (3) is close to the serrate slot (1311) and measures serrate slot (1311) rotation
Number.
8. the injection pen of dosage can adjust as claimed in claim 7, it is characterised in that the serrate slot (1311) is by iron
Into the dose sensor (3) is Hall sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687857.XU CN206228699U (en) | 2016-06-30 | 2016-06-30 | A kind of injection pen of adjustable dosage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620687857.XU CN206228699U (en) | 2016-06-30 | 2016-06-30 | A kind of injection pen of adjustable dosage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228699U true CN206228699U (en) | 2017-06-09 |
Family
ID=58986476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620687857.XU Expired - Fee Related CN206228699U (en) | 2016-06-30 | 2016-06-30 | A kind of injection pen of adjustable dosage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663176A (en) * | 2019-05-17 | 2021-11-19 | 上海移宇科技股份有限公司 | Bilateral drive patch type drug infusion device |
-
2016
- 2016-06-30 CN CN201620687857.XU patent/CN206228699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663176A (en) * | 2019-05-17 | 2021-11-19 | 上海移宇科技股份有限公司 | Bilateral drive patch type drug infusion device |
| CN113663176B (en) * | 2019-05-17 | 2023-06-20 | 上海移宇科技股份有限公司 | Double-side driving patch type medicine infusion device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9513104B2 (en) | Systems and methods for alignment and detection of a consumable component | |
| KR102617190B1 (en) | Automated injector with reconfiguration processing support | |
| US8961458B2 (en) | Device and method for drug delivery | |
| US9168336B2 (en) | Pump assembly with a removable cover assembly | |
| US8992464B2 (en) | Apparatus and system for diabetes management | |
| DK2691131T3 (en) | Injection device | |
| KR101525854B1 (en) | Portable Auto Inejector | |
| TW201503920A (en) | Priming method for infusion device | |
| CN110312539A (en) | Drug infusion pumps | |
| CN206228699U (en) | A kind of injection pen of adjustable dosage | |
| JP2023090894A (en) | System for detecting applied force during injection | |
| US11771828B2 (en) | Medication delivery device with mechanical locking system | |
| CN216536414U (en) | Insulin injection pen with prompt facility | |
| KR20200053706A (en) | Automatic injector | |
| CN210933177U (en) | Anti-extravasation chemotherapy drug delivery device for medical oncology | |
| EP2780058B1 (en) | Magnetic time delay indicator and an injection device incorporating such | |
| CN211188753U (en) | Gynaecology combines traditional chinese medicine and western medicine to use ware of dosing | |
| CN109045411A (en) | A kind of insulin injection device | |
| CN211434538U (en) | Insulin injection device | |
| CN207654487U (en) | A kind of accurate injection device syringe | |
| CN205055185U (en) | Ally oneself with micropin inserting needle sleeve or frame more and ally oneself with syringe more | |
| KR20210135742A (en) | Insulin Dosing Guide Device | |
| CN204563167U (en) | Epidermis feeding spininess device | |
| CN117205405A (en) | Injection device for automatic exhaust, exhaust control method, control device and electronic equipment | |
| WO2023235867A1 (en) | Autonomous dose injection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170609 Termination date: 20180630 |