CN208552728U - A kind of insulin injection pen - Google Patents
A kind of insulin injection pen Download PDFInfo
- Publication number
- CN208552728U CN208552728U CN201721667958.1U CN201721667958U CN208552728U CN 208552728 U CN208552728 U CN 208552728U CN 201721667958 U CN201721667958 U CN 201721667958U CN 208552728 U CN208552728 U CN 208552728U
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- CN
- China
- Prior art keywords
- pen
- microcontroller
- injection
- timer
- pressure sensor
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a kind of insulin injection pens, comprising: injection pen ontology, microcontroller, pressure sensor, timer and reminding module；The injection pen ontology includes the end for operating insulin injection, and the pressure sensor is arranged in the end；The pressure sensor, timer and reminding module are electrically connected with microcontroller respectively；What the pressure sensor was used to acquire the end is transferred to the microcontroller by force information by force information, and by this；The microcontroller is used to start the timer according to receiving by force information to control；The timer is used for after reaching preset timing, and Xiang Suoshu microcontroller sends trigger signal；The microcontroller is also used to after receiving the trigger signal that the timer sends over, and control starts the reminding module.By the utility model, it can be realized the function of timed reminding patient progress blood sugar monitoring after injection of insulin, be conducive to the whole blood glucose level for controlling patient.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of insulin injection pen.
Background technique
There are about 3.71 hundred million people to suffer from diabetes in the whole world, accounts for the 8.3% of world adult population, and China is even more the high-incidence of diabetes
Area.After making a definite diagnosis diabetes, the expection that can be obviously prolonged diabetic is treated in good blood sugar monitoring and reasonable medication.It is logical
A large amount of clinical position discoveries are crossed, most of patients is higher for monitoring fasting blood-glucose compliance, but often ignores to postprandial blood sugar
Monitoring, especially postprandial two hours blood glucose levels.Many type 2 diabetes patient's fasting blood-glucoses are not high, and postprandial blood sugar is but very high,
If only looking into fasting blood-glucose, often delay the state of an illness.Research shows that: postprandial two hours blood glucose values can preferably reflect diet and use
Whether medicine is suitable, and patient can adjust diet and dosage according to postprandial two hours blood glucose levels, this is fasting blood-glucose monitoring
Institute is irreplaceable.
In the therapeutic process of diabetes, injection of insulin is common medical procedure.Injection of insulin usually requires that trouble
Person carries out subcutaneous insulin injections by insulin injection pen before feed.Most of patients is only remembered monitoring fasting blood before the meal
Sugar, but often even can not forget to monitor postprandial two hours blood glucose values in time, and this status is unfavorable for controlling the entirety of patient
Blood glucose level.
Utility model content
In view of this, being provided a kind of with postprandial monitoring the purpose of the utility model is to overcome the deficiencies in the prior art
The insulin injection pen of blood glucose timing reminding function.
In order to achieve the above object, the utility model adopts the following technical solution: a kind of insulin injection pen, comprising:
Injection pen ontology, microcontroller, pressure sensor, timer and reminding module；
The injection pen ontology includes the end for operating insulin injection, and the pressure sensor is arranged at the end
At portion；
The pressure sensor, timer and reminding module are electrically connected with the microcontroller respectively；
What the pressure sensor was used to acquire the end is transferred to the micro-control by force information by force information, and by this
Device processed；
The microcontroller is used to start the timer according to receiving by force information to control；
The timer is used for after reaching preset timing, and Xiang Suoshu microcontroller sends trigger signal；
The microcontroller is also used to after receiving the trigger signal that the timer sends over, and is mentioned described in control starting
Awake module.
Optionally, the reminding module includes: buzzer；The buzzer is arranged in the injection pen body surface；Institute
Buzzer is stated to be electrically connected with the microcontroller.
Optionally, the reminding module further include: vibrator；The vibrator is arranged in the injection pen body interior；
The vibrator is electrically connected with the microcontroller.
Optionally, the injection pen ontology includes:
Pen container, pen core column and the pen core frame being set in outside pen core column；
The end for operating insulin injection is injection push button；
The tail portion of the pen container is arranged in the injection push button；
The surface of injection push button is arranged in the pressure sensor.
Optionally, the pen core frame is the hollow pipe of supreme bottom surface；One end of the pen core frame and the head of the pen container
Portion is threadedly coupled.
Optionally, screw rod is equipped with inside the pen container and along pen container central axis direction；The screw rod can be in institute
Under the action of stating injection push button, it is moved forward and backward along the pen container central axis direction.
Optionally, one end of the pen core column is equipped with rubber piston；The other end of the pen core column is equipped with rubber membrane；It is described
One end that pen core column is equipped with rubber piston is arranged close to the head of the pen container.
It optionally, further include syringe needle, the syringe needle is connected with the other end of the pen core column；The outside of the syringe needle is also
Equipped with needle cap.
It optionally, further include pen cap, the pen cap is set on the pen core frame.
It optionally, further include wireless communication module, the wireless communication module is arranged in the injection pen body interior；Institute
Wireless communication module is stated to be electrically connected with the microcontroller.
The utility model uses above technical scheme, and the insulin injection pen includes injection pen ontology, microcontroller, determines
When device, pressure sensor, buzzer and vibrator, above-mentioned each module, which interacts, to be opened after user carries out injection of insulin
Dynamic timer, and start reminding module after reaching timing, so as to realize, timed reminding is suffered from after injection of insulin
Person carries out the function of blood sugar monitoring, is conducive to the whole blood glucose level for controlling patient.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model insulin injection pen；
Fig. 2 is the working principle structural schematic diagram of the utility model insulin injection pen.
In figure: 1, injection pen ontology；2, microcontroller；3, timer；4, pressure sensor；5, buzzer；6, injection pushes away
Key；7, screw rod；8, rubber piston；9, rubber membrane；10, syringe needle；11, pen container；12, pen core column；13, pen core frame；14, needle cap；
15, wireless communication module；16, vibrator；17, pen cap；18, it switchs；19, lithium battery.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
As depicted in figs. 1 and 2, the utility model provides a kind of insulin injection pen, comprising:
Injection pen ontology 1, microcontroller 2, pressure sensor 4, timer 3 and reminding module；
The injection pen ontology 1 includes the end for operating insulin injection, and the pressure sensor 4 is arranged described
End；
The pressure sensor 4, timer 3 and reminding module are electrically connected with the microcontroller 2 respectively；
The pressure sensor 4 be used to acquire the end by force information, and this is transferred to by force information described micro-
Controller 2；
The microcontroller 2 is used to start the timer 3 according to receiving by force information to control；
The timer 3 is used for after reaching preset timing, and Xiang Suoshu microcontroller 2 sends trigger signal；
The microcontroller 2 is also used to after receiving the trigger signal that the timer 3 sends over, described in control starting
Reminding module.
As an alternative embodiment, the reminding module includes: buzzer 5；The buzzer 5 is arranged described
1 surface of injection pen ontology；The buzzer 5 is electrically connected with the microcontroller 2.
Further, the reminding module further include: vibrator 16；The vibrator 16 is arranged in the injection pen ontology
Inside 1；The vibrator 16 is electrically connected with the microcontroller 2.
Specifically, the injection pen ontology 1 includes:
Pen container 11, pen core column 12 and the pen core frame 13 for being set in 12 outside of pen core column；
The end for operating insulin injection is injection push button 6；
The tail portion of the pen container 11 is arranged in the injection push button 6；
The surface of injection push button 6 is arranged in the pressure sensor 4.
The pen core frame 13 is the hollow pipe of supreme bottom surface；The head of one end of the pen core frame 13 and the pen container 11
It is threadedly coupled.
It should be noted that in 11 inside of pen container and being equipped with screw rod 7 along 11 central axis direction of pen container；The spiral
Bar 7 can be moved forward and backward under the action of injection push button 6 along 11 central axis direction of pen container.The pen core column 12
One end is equipped with rubber piston 8；The other end of the pen core column 12 is equipped with rubber membrane 9；The pen core column 12 is equipped with rubber piston 8
One end close to the pen container 11 head be arranged.
It is understood that further including syringe needle 10, the syringe needle 10 is connected with the other end of the pen core column 12；It is described
The outside of syringe needle 10 is additionally provided with needle cap 14；It further include pen cap 17, the pen cap 17 is set on the pen core frame 13.The pen core
It is additionally provided with dial window on the outer surface of frame 13, is additionally provided with graduation mark on dial window, to facilitate patient view's dosage.
It should be added that further including wireless communication module 15 (such as bluetooth module), the wireless communication module
15 are arranged inside the injection pen ontology 1；The wireless communication module 15 is electrically connected with the microcontroller 2.
In addition, being additionally provided with lithium battery 19 in the inside of the pen container 11；One is additionally provided in the outer surface of the pen container 11 to open
Close 18；The switch 18 can control the lithium battery 19 and pressure sensor 4, microcontroller 2, timer 3, radio communication mold
Being switched on or switched off between block 15, buzzer 5 and vibrator 16.
The utility model in actual use, first by equipped with 12 sets of pen core column of insulin in pen core frame 13, then
Pen core frame 13 and pen container 11 are connected, then syringe needle 10 is mounted on 12 one end of pen core column.By lower switch 18, make the lithium battery
19 be pressure sensor 4, microcontroller 2, timer 3, wireless communication module 15, buzzer 5 and vibrator 16 are powered.At this point,
Patient can connect wireless communication module 15 by smart phone, be configured to timing length: patient can be according to itself dining
Timing length is arranged in duration, for example, the dining duration of patient is half an hour, then patient can be by corresponding on smart phone
Application software timing length is configured, be set as two and one-half- hours (dining duration half an hour+two hours postprandial).Patient
Timing length can not also be configured, then timing length can be carried out according to two hours of factory default at this time.
Patient by pressing injection push button 6 by injection of insulin in vivo, at this point, the pressure sensor 4 meeting will acquire
Sent to microcontroller 2 by force information, when injection is completed, what the pressure sensor 4 acquired is become smaller by force information, microcontroller
Device 2 according to by force information duration and size variation come control timer 3 start timing, for example, can be by force information
The time point for starting the time point to become smaller or being become zero by force information, alternatively, starting to detect the presence of by force information and pass through
After preset time, control timer 3 starts timing, and above-mentioned preset time can be default setting, for example is arranged to usually
Time needed for completing one injection.After reaching timing duration, the microcontroller 2 can control buzzer 5 and issue prompt
Sound；The microcontroller 2 controls vibrator 16 and shakes simultaneously, to achieve the purpose that remind patient-monitoring blood glucose.In the prior art,
Existing microcontroller according to by force information come send control signal example, as: application No. is CN201520316216.9
Utility model patent " fluid loading controls ", so not being related to about the treatment process of microcontroller to method in the application
It improves.
It is described micro- after reaching timing duration if smart phone is connect by patient with wireless communication module 15
Controller 2 can also by wireless communication module 15 to patient's smart phone send prompting message.
The utility model use above technical scheme, the insulin injection pen include injection pen ontology 1, microcontroller 2,
Timer 3, pressure sensor 4, buzzer 5 and vibrator 16；The timer 3, pressure sensor 4, buzzer 5 and vibrator
16 are electrically connected with the microcontroller 2 respectively；The pressure sensor 4 can acquire injection push button 6 by force information, and should
Information is converted into electric signal and sends the microcontroller 2 to；The microcontroller 2 according to receive by force information control timing
3 timing of device, after reaching timing length, the microcontroller 2 can control buzzer 5 and issue prompt tone；The microcontroller simultaneously
Device 2 controls vibrator 16 and shakes, to achieve the purpose that remind patient-monitoring blood glucose；In addition, the insulin injection pen further includes nothing
Line communication module 15, the wireless communication module 15 are electrically connected with the microcontroller 2；It can by the wireless communication module 15
The wireless connection of insulin injection pen and patient's smart phone is realized, to realize through smart phone to 3 timing length of timer
Setting.The utility model insulin injection pen can be realized the function of timed reminding patient progress blood sugar monitoring after injection of insulin
Can, be conducive to the whole blood glucose level for controlling patient.
In the description of this specification, the description of reference term " one embodiment ", " some embodiments " or " example " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the application
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (10)
1. a kind of insulin injection pen characterized by comprising
Injection pen ontology, microcontroller, pressure sensor, timer and reminding module；
The injection pen ontology includes the end for operating insulin injection, and the pressure sensor is arranged in the end
Place；
The pressure sensor, timer and reminding module are electrically connected with the microcontroller respectively；
What the pressure sensor was used to acquire the end is transferred to the microcontroller by force information by force information, and by this
Device；
The microcontroller is used to start the timer according to receiving by force information to control；
The timer is used for after reaching preset timing, and Xiang Suoshu microcontroller sends trigger signal；
The microcontroller is also used to after receiving the trigger signal that the timer sends over, and control starts the prompting mould
Block.
2. insulin injection pen according to claim 1, which is characterized in that the reminding module includes:
Buzzer；
The buzzer is arranged in the injection pen body surface；
The buzzer is electrically connected with the microcontroller.
3. insulin injection pen according to claim 1, which is characterized in that the reminding module includes:
Vibrator；
The vibrator is arranged in the injection pen body interior；
The vibrator is electrically connected with the microcontroller.
4. insulin injection pen according to claim 1, which is characterized in that the injection pen ontology includes:
Pen container, pen core column and the pen core frame being set in outside pen core column；
The end for operating insulin injection is injection push button；
The tail portion of the pen container is arranged in the injection push button；
The surface of the injection push button is arranged in the pressure sensor.
5. insulin injection pen according to claim 4, which is characterized in that the pen core frame is the hollow of supreme bottom surface
Pipe；One end of the pen core frame is connect with the head threads of the pen container.
6. insulin injection pen according to claim 4, which is characterized in that inside the pen container and along pen container central axis
Direction is equipped with screw rod；The screw rod can be under the action of the injection push button, before and after the pen container central axis direction
It is mobile.
7. insulin injection pen according to claim 4, which is characterized in that one end of the pen core column is living equipped with rubber
Plug；The other end of the pen core column is equipped with rubber membrane.
8. according to the described in any item insulin injection pens of claim 4 to 7, which is characterized in that it further include syringe needle, the syringe needle
It is connected with the other end of the pen core column；The outside of the syringe needle is additionally provided with needle cap.
9. according to the described in any item insulin injection pens of claim 4 to 7, which is characterized in that it further include pen cap, the pen cap
It is set on the pen core frame.
10. insulin injection pen according to any one of claims 1 to 7, which is characterized in that further include radio communication mold
Block, the wireless communication module are arranged in the injection pen body interior；The wireless communication module and microcontroller electricity
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667958.1U CN208552728U (en) | 2017-12-04 | 2017-12-04 | A kind of insulin injection pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721667958.1U CN208552728U (en) | 2017-12-04 | 2017-12-04 | A kind of insulin injection pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208552728U true CN208552728U (en) | 2019-03-01 |
Family
ID=65445938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721667958.1U Expired - Fee Related CN208552728U (en) | 2017-12-04 | 2017-12-04 | A kind of insulin injection pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208552728U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282093A (en) * | 2020-02-25 | 2020-06-16 | 无锡市儿童医院 | Multifunctional insulin pen |
| CN111543763A (en) * | 2019-05-10 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Lunch box with insulin injection reminding function |
-
2017
- 2017-12-04 CN CN201721667958.1U patent/CN208552728U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111543763A (en) * | 2019-05-10 | 2020-08-18 | 华中科技大学同济医学院附属协和医院 | Lunch box with insulin injection reminding function |
| CN111282093A (en) * | 2020-02-25 | 2020-06-16 | 无锡市儿童医院 | Multifunctional insulin pen |
| CN111282093B (en) * | 2020-02-25 | 2022-08-09 | 无锡市儿童医院 | Multifunctional insulin pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20201204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |