CN104800932B - Drug information monitoring device and drug information monitoring formula injection device - Google Patents
Drug information monitoring device and drug information monitoring formula injection device Download PDFInfo
- Publication number
- CN104800932B CN104800932B CN201510095312.XA CN201510095312A CN104800932B CN 104800932 B CN104800932 B CN 104800932B CN 201510095312 A CN201510095312 A CN 201510095312A CN 104800932 B CN104800932 B CN 104800932B
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- drug information
- injection
- adjusting knob
- control assembly
- information monitoring
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Abstract
The present invention relates to the technical field of drug injection, disclose drug information monitoring device and drug information monitoring formula injection device, wherein drug information monitoring device, for detecting the injection dosage of the injection pen equipped with medicine, injection pen one end is provided with the adjusting knob for being used for determining injection dosage, the housing that drug information monitoring device includes, for the rotation information of adjusting knob to be converted to the rotary encoder and control assembly of drug injection dosage information, rotary encoder includes coding body and the spill spin block with coding body rotation connection, coding body and control assembly are electrically connected with and are both secured to adjusting knob, case cover is outside coding body and control assembly, shell one end is provided with button, spill spin block is fixedly attached to button.Drug information monitoring device in the present invention, the coding body of its rotary encoder can rotate with adjusting knob, and in injection, record turnning circle is scaled drug information and stored, and data acquisition errors are small, and the required precision for using and assembling is low.
Description
Technical field
The present invention relates to the technical field of drug injection, more particularly to drug information monitoring device and with drug information prison
The injection device of geodesic structure.
Background technology
There is one kind to be available for patient voluntarily to select drug dose and the injection pen injected, such as insulin in the prior art
Injection pen etc., chronic patient self-treatment at home can be helped.
Injection pen typically has injection part and can determine that the test section of dosage, injection part include accommodating the syringe of medicament and
Piston core pin, test section include sleeve and adjusting knob, and its middle sleeve is fixed on syringe and is provided with scale, and adjusting knob leads to
One end that threads turn is connected to sleeve is crossed, piston core pin is through sleeve connection to adjusting knob.Regulation is revolved before the injection
Button rotates, and drives piston core pin movement, until adjusting knob reaches the assigned scale on sleeve, it is determined that the movement of piston core pin
Stroke, that is, the medicine of suitable dose is have selected, then directly press adjusting knob, adjusting knob rotates and falls back to initial bit
Put, and drive piston core pin to decline, drug dose corresponding to assigned scale is released into syringe and completes injection.
Although this injection pen can select the medicine of suitable dose, it can not record the time of drug injection, agent
Amount and number, and these information are extremely important to Case treatment process, and more important diagnostic foundation can be not only provided for doctor,
If without recording-related information, patient be possible to forget the number of injection and the time cause drug injection number excessive or
It is very few, aggravate the state of an illness.
In order to record the drug injection information of injection pen, there is cooperation injection pen in the prior art or be directly integrated injection
The detection means of pen, these detection means are detected the stroke of piston core pin using modes such as sensor measurement, optical identifications, turned more
Turn to electronic information record.Last medicament result of calculation is directly affected because the stroke for needing piston core pin identifies, so should
Installation and use of the class detection means to sensor have higher required precision, and complex operation, in the mistake of recognition detection
It is also easy to error occur in journey, it is difficult to meet the record needs of user.
The content of the invention
It is an object of the invention to provide drug information monitoring device, it is intended to solves injection pen detection dress of the prior art
It is high to put the requirement of installation fit precision, detects complex operation, the problem of error easily occurs.
The present invention is achieved in that drug information monitoring device, for detecting the injection of the injection pen equipped with medicine
Amount, described injection pen one end are provided with the adjusting knob for being used for determining injection dosage, the shell that the drug information monitoring device includes
Body, rotary encoder and control group for the rotation information of the adjusting knob to be converted to drug injection dosage information
Part, the rotary encoder include coding body and the spill spin block with coding body rotation connection, the coding body and described
Control assembly is electrically connected with and is both secured to the adjusting knob, and the case cover is located at the coding body and the control group
Outside part, the shell one end is provided with button, and the spill spin block is fixedly attached to the button.
Compared with prior art, the drug information monitoring device in the present invention, it is directly installed on the regulation rotation of injection pen
On button, when injection pen is injected, user presses button, and force medication information monitoring device declines, and lower pressure is transferred to regulation rotation
Button, adjusting knob are converted into rotatory force and rotate decline, drive coding body to rotate.Due to spill spin block and button connects, button exists
It will not be rotated under Continued depression, so the spill spin block energy remains stationary in injection process, is relatively rotated with coding body.Encode physical examination
The number of turns that spill spin block relatively rotates is surveyed, i.e., the number of turns that adjusting knob rotates, drug dosing information is scaled in control assembly simultaneously
Storage, complete drug information monitoring process.When being detected using the drug information monitoring device in the present invention to injection pen, no
Extra detection operation is needed, it is simple to operate；Only need to keep the internal structure of drug information monitoring device can be with tune during installation
Knob synchronous axial system is saved, so the fit precision requirement installed and used is low, is not easy to error occur.
Present invention also offers drug information to monitor formula injection device, including one end is provided with the injection pen and power of adjusting knob
Profit requires the drug information monitoring device described in 1, the coding body and the control in the drug information monitoring device
Component is fixed with the adjusting knob.
Drug information monitoring formula injection device in the present invention is integrated with above-mentioned drug information monitoring device and injection pen,
Have the function that to inject and detect drug information, its occupation mode is identical with injection pen of the prior art, without extra inspection
Motion action is surveyed, can be with synchronous acquisition drug information during injection, the gatherer process of data is simple to operate, is less prone to
Error.
Brief description of the drawings
Fig. 1 is the exploded perspective view that drug information provided in an embodiment of the present invention monitors formula injection device；
Fig. 2 is the blast connection diagram of medicine information monitoring device and adjusting knob in Fig. 1；
Fig. 3 is the structural representation of rotary encoder in Fig. 1.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It is described in detail below in conjunction with realization of the specific accompanying drawing to the present embodiment.
As depicted in figs. 1 and 2, drug information monitoring device 11 includes housing 112, rotary encoder 113 and control assembly
114.Wherein housing 112 is cylindrical in shape, is located at outside rotary encoder 113 and control assembly 114, and is provided with button outside its one end
111。
As shown in Figures 2 and 3, rotary encoder 113 is rotatablely connected including coding body 1132 and with coding body 1132
Spill spin block 1131, spill spin block 1131 are connected with button 111, and coding body 1132 and control assembly 114 are electrically connected to each other, and can be fixed
In on the adjusting knob 121 of injection pen 12, rotated with adjusting knob 121.When user presses button 111, power first passes from button 111
Rotary encoder 113 is handed to, is then transferred to from rotary encoder 113 on adjusting knob 121, adjusting knob 121 continues former work
Operation mode, after lower pressure, rotation declines linkage coding body 1132 and together rotated., whole moving process be：User to by
Button 111 exerts a force；Button 111, which declines, drives adjusting knob 121 to decline；Adjusting knob 121 drives medicine to believe during decline
Breath monitoring device 11 declines, and coding body 1132 rotates with adjusting knob 121, and adjusting knob 121 returns to initial threshold position
Put completion injection.
Drug information monitoring device 11 in the present embodiment is first attached on injection pen 12 when in use, ensures coding body
1132 and control assembly 114 interfixed with adjusting knob 121.It is first positive to turn when user is injected using injection pen 12
Dynamic adjusting knob 121, adjust to required scale, then by button press 111, by above-mentioned power transmittance process, finally
Rotate adjusting knob 121 to decline, drive the piston core pin of injection pen 12 to decline and complete injection.
Because in injection, user's Continued depression button 111, button 111 itself will not occur to turn with user's finger contacts
Dynamic, spill spin block 1131 fixed thereto will not also rotate, and adjusting knob 121 itself can be rotated after being pushed decline into
Row injection, while drive coding body 1132 to rotate, relatively rotated between coding body 1132 and spill spin block 1131, the circle of rotation
Number is the number of turns that adjusting knob 121 rotates.Coding body 1132 detects the number of turns relatively rotated with spill spin block 1131 and is converted into electricity
Subdata, drug dose data are scaled by control assembly 114 and recorded, control assembly 114 records this time injection hair simultaneously
The raw time.
So the drug information monitoring device 11 in the present embodiment, it detects adjusting knob by rotary encoder 113
The mode of 121 turnning circles monitors the dosage that medicine uses and record storage, and the row of piston core pin is identified without using sensor
Journey, it is low to the required precision assembled and used, and detection process only needs to continue original injection pen 12 of " rotate-pressing "
Operator scheme, simple to operate without increasing special detection operation, detection process record turnning circle is scaled drug dose,
Detection error is less prone to, there is higher accuracy of detection.
Drug information monitoring device 11 in the present embodiment, its control assembly 114 also include wireless sending module, controlled
The drug information of the memory storage of component 114, such as injection dosage, injection time etc., it can be sent by wireless sending module to outside
Data processing equipment, such as tablet personal computer, mobile phone, computer, router etc..In actual use, wireless sending module
Bluetooth module can be used, is matched with mobile terminals such as mobile phone or tablet personal computers, transmits regularly or in real time data, mobile whole
Drug information is recorded in a manner of chart, curve etc. on end, intuitively reminds the service condition of patient's medicine；WIFI can also be used
Module, internet is connected to by router, directly remotely drug information is transmitted to the computer of doctor, allows doctor long-range
The medicine service condition of patient is monitored, the foundation as its diagnosis.
Drug information monitoring device 11 in the present embodiment, its control assembly 114 also include preset dose handover module, should
The data acquisition modes of the changeable control assembly 114 of module, can be according to the agent of disposable injection pen after dosage handover module
Amount, which is had a try, to be recorded or pre-sets, and coordinates record injection time.
Coding body 1132 and control assembly 114 and the fixed form of adjusting knob 121 can have a variety of such as directly fixed
Formula, a fixed mount is set, coding body 1132 and control assembly 114 are fixed on fixed mount, then being set on fixed mount to press from both sides
The clamping structure of tight adjusting knob 121, when adjusting knob 121 rotates, only fixed mount, coding body 1132 and control assembly
114 concomitant rotations, housing 112 keep itself static；Can also use indirectly it is fixed, by coding body 1132 and control assembly
114 are fixed in housing 112, and housing 112 is fixed with adjusting knob 121, when rotating, coding body of the housing 112 together with inside
1132 and control assembly 114 together rotate.As depicted in figs. 1 and 2, in the present embodiment by the way of fixing indirectly.Coding body
1132 and control assembly 114 be fixed in housing, one end and the adjusting knob 121 of housing 112 interfix, can concomitant rotation,
And button 111 is rotatably connected on the other end of housing 112.When pressing button 111 is injected, the band of adjusting knob 121
Dynamic housing 112 rotates together, due to being rotatablely connected between button 111 and housing 112, will not concomitant rotation, itself remains stationary.
The mode that this housing 112 is fixed with adjusting knob 121, housing 112 is set to be combined into one with coding body 1132 and control assembly 114
Body, protection can be provided for the structure inside housing 112.
Fixed form between housing 112 and adjusting knob 121 can be a variety of, such as set and glue at the edge of housing 112
Sticking structure, when drug information monitoring device 11 is installed, housing 112 and adjusting knob 121 are directly pasted into fixation；Or in housing
Be enclosed on around setting multiple clamping bolts on 112, during installation with housing 112 outside adjusting knob 121, screw in clamping bolt block it is solid
Mode, the specific fixed form such as fixed can also use other structures of the prior art, be not described in detail in the present embodiment, only needing to protect
Card installation is simple, and housing 112 can be with the synchronous axial system of adjusting knob 121.
The rotation connection mode of housing 112 and button 111 can have a variety of, and one end of housing 112 in the present embodiment is provided with
Snap ring 1121, one end of button 111 may pass through snap ring 1121, and its other end is provided with spacing collar 1111, can block snap ring 1121, make
Button 111 is not fallen out.When in use, user presses button 111, and button 111 makes spacing collar 1111 depart from snap ring to bottom offset
1121, housing 112 is conditioned when knob 121 drives rotation and will not rubbed with button 111, makes rotation more smoothly, simultaneously
Avoiding button 111 and being driven rotation causes the axial rotation of spill spin block 1131, influences the relative rotation circle of the collection of coding body 1132
The problem of number data accuracy.In actual use, other rotation connection modes, such as rolling bearing connection can also be used
The mode such as housing 112 and button 111.
Drug information monitoring device 11 in the present embodiment, it may be mounted at the various injection pens directly bought on the market
On 12, coordinate the use of injection pen 12, in the case where not adding operation bidirectional action, the medicine note of injection pen 12 can be monitored
Information is penetrated, and is sent to external equipment, is provided convenience for user and doctor, it has, and installation operation is easy, and monitoring accuracy is high
The advantages that.
As shown in figure 1, the present embodiment additionally provides drug information monitoring formula injection device 1, injection pen 12 has been directly integrated
It is solid with above-mentioned drug information monitoring device 11, the adjusting knob 121 and coding body 1132 and control assembly 114 of injection pen 12
It is fixed.
Drug information monitoring formula injection device 1 in this implementation, it is dynamic using being operated with the identical of injection pen 12 on the market
Make, i.e., the mode " rotate-pressed ", you can complete selective dose, injection, the overall process for monitoring drug information, it is not only adjustable
Selective dose injection medicine is saved, and monitors dose of medicament and injection time automatically, is provided after storage for user and doctor
Important foundation.
As shown in figure 1, one end of adjusting knob 121 is provided with adapter sleeve 1211, the outside of adapter sleeve 1211 is provided with screw thread, shell
The one end of body 112 is fixed by screw thread and adapter sleeve 1211, i.e., by adapter sleeve 1211 that adjusting knob 121 and housing 112 is mutual
It is fixed.Adapter sleeve 1211 and housing 112 are internally formed placed cavity, and rotary encoder 113 and control assembly 114 are arranged on placed cavity
It is interior to be fixed with adapter sleeve 1211 or housing 112, coding body 1132 and control assembly 114 is synchronously conditioned the band of knob 121
Turn is moved.
In placed cavity, other circuit structures are additionally provided with, as shown in Fig. 2 these circuit structures (do not show including battery
Go out) and oscillator 1141, battery can be that whole drug information monitoring device 11 be powered, and the controlled component 114 of oscillator 1141 controls,
Can at the appointed time or under the conditions of shaken, prompt user, such as set and need time for injecting, to the time after shake and carry
Show.
In order to further strengthen the function of prompting, annular indicator lamp (not shown), ring are additionally provided with the outside of adapter sleeve 1211
The also controlled component 114 of shape indicator lamp controls, can the specified time or under the conditions of enter line flicker, visually coordinate oscillator
1141 prompting users, such as the continuous illumination in injection, fast injection are changed into flicker state when completing, and prompting will inject completion.
Annular indicator lamp can also show the electricity of drug information monitoring device 11, information transfer shape by the color or frequency of light
State, wireless connection conditions, drug information drainage pattern etc., different working conditions can be set according to being actually needed.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. drug information monitoring device, for detecting the injection dosage of the injection pen equipped with medicine, described injection pen one end is provided with
For determining the adjusting knob of injection dosage, it is characterised in that housing that the drug information monitoring device includes, for by institute
The rotation information for stating adjusting knob is converted to the rotary encoder and control assembly of drug injection dosage information, and the rotation is compiled
Code device includes coding body and the spill spin block with coding body rotation connection, and the coding body and the control assembly electrically connect
Connect and be both secured to the adjusting knob, the case cover is outside the coding body and the control assembly, the housing
One end is provided with button, and the spill spin block is fixedly attached to the button, and the coding body and the control assembly are fixed on described
In housing, the shell one end is fixed on the adjusting knob, and the button is rotationally connected with the housing other end.
2. drug information monitoring device as claimed in claim 1, it is characterised in that the control assembly includes to transmit wirelessly
The wireless sending module of information.
3. drug information monitoring device as claimed in claim 1, it is characterised in that the shell one end is provided with snap ring, described
Button one end passes through the snap ring, and its other end outer is convexly equipped with the spacing collar for blocking the snap ring.
4. drug information monitors formula injection device, it is characterised in that is provided with the injection pen of adjusting knob including one end and right will
Seek the drug information monitoring device described in 1, the coding body and the control assembly in the drug information monitoring device
Fixed with the adjusting knob.
5. drug information as claimed in claim 4 monitors formula injection device, it is characterised in that described adjusting knob one end is provided with
Adapter sleeve, the shell one end are fixed by screw thread and the adapter sleeve, and the adapter sleeve and the enclosure interior are formed and placed
Chamber, the rotary encoder and the control assembly are in the placed cavity.
6. drug information as claimed in claim 5 monitors formula injection device, it is characterised in that is additionally provided with use in the placed cavity
In the battery of power supply.
7. drug information as claimed in claim 5 monitors formula injection device, it is characterised in that is provided with and shakes inside the placed cavity
Son, the oscillator are controlled by the control assembly.
8. drug information as claimed in claim 5 monitors formula injection device, it is characterised in that is provided with ring on the outside of the adapter sleeve
Shape indicator lamp, the annular indicator lamp are controlled by the control assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095312.XA CN104800932B (en) | 2015-03-03 | 2015-03-03 | Drug information monitoring device and drug information monitoring formula injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510095312.XA CN104800932B (en) | 2015-03-03 | 2015-03-03 | Drug information monitoring device and drug information monitoring formula injection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104800932A CN104800932A (en) | 2015-07-29 |
| CN104800932B true CN104800932B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510095312.XA Expired - Fee Related CN104800932B (en) | 2015-03-03 | 2015-03-03 | Drug information monitoring device and drug information monitoring formula injection device |
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| CN (1) | CN104800932B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3132821B1 (en) * | 2015-03-03 | 2018-12-19 | Innovative Precision Instruments Limited | Drug information detection apparatus and drug information detection type injection apparatus |
| WO2017096510A1 (en) * | 2015-12-07 | 2017-06-15 | 创新精密仪器有限公司 | Injection dosage detection device and injection apparatus comprising same |
| US9789260B1 (en) * | 2017-05-25 | 2017-10-17 | Innovative Precision Instruments Limited | Device and system for drug information detection |
| CN108452404A (en) * | 2018-03-06 | 2018-08-28 | 中国地质大学（武汉） | Juvenile Insulin injection pen and Juvenile Insulin injection pen depository dish |
| US11185636B2 (en) * | 2018-07-26 | 2021-11-30 | Verily Life Sciences Llc | Electrostatic rotary encoder |
| CN110223755A (en) * | 2019-06-10 | 2019-09-10 | 舒海华 | Loading control method of easing pain and system |
| CN112229539A (en) * | 2019-07-13 | 2021-01-15 | 宁波泽世医疗科技有限公司 | Medicine environment control device |
| CN110624160B (en) * | 2019-10-21 | 2020-11-13 | 北京糖护科技有限公司 | Digital high-precision insulin pen injection data acquisition device |
| CN116139369B (en) * | 2023-03-06 | 2023-08-18 | 仲伟营 | Apparatus for detecting a dose of medicament delivered from an injection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413856A (en) * | 2009-02-27 | 2012-04-11 | 生命扫描有限公司 | Drug delivery system |
| CN204563171U (en) * | 2015-03-03 | 2015-08-19 | 深圳市生活智能科技有限公司 | Drug information monitoring device and drug information monitoring formula injection device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9272093B2 (en) * | 2011-02-09 | 2016-03-01 | Sanofi-Aventis Deutschland Gmbh | Dual drug pen-injection device with micro-reservoirs carrying secondary drug for emergency injection |
| EP2729202B1 (en) * | 2011-07-07 | 2018-05-16 | Novo Nordisk A/S | Drug delivery injection pen with add-on dose capturing and display module |
| CN102793966B (en) * | 2012-08-02 | 2014-04-16 | 联合质量实业有限公司 | Portable programmable automatic drug administration device |
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2015
- 2015-03-03 CN CN201510095312.XA patent/CN104800932B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413856A (en) * | 2009-02-27 | 2012-04-11 | 生命扫描有限公司 | Drug delivery system |
| CN204563171U (en) * | 2015-03-03 | 2015-08-19 | 深圳市生活智能科技有限公司 | Drug information monitoring device and drug information monitoring formula injection device |
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| Publication number | Publication date |
|---|---|
| CN104800932A (en) | 2015-07-29 |
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Effective date of registration: 20161019 Address after: 54 floor, Hopewell Center, 183 Queen's Road East, Hongkong, China Applicant after: INNOVATIVE PRECISION INSTRUMENTS Ltd. Address before: Pinghu street community shansha Ring Road in Longgang District of Shenzhen City, Guangdong province 518054 No. 4 building, 1 floor, 4 101, 2 201 floor Applicant before: SHENZHEN XIANGTAORUIJIE TRADING CO.,LTD. |
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Effective date of registration: 20210219 Address after: 54th floor, Hopewell centre, 183 Queen's Road East, Hong Kong, China Patentee after: Life Technology Co.,Ltd. Address before: 54th floor, Hopewell centre, 183 Queen's Road East, Hong Kong, China Patentee before: INNOVATIVE PRECISION INSTRUMENTS Ltd. |
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