CN104800932A - Drug information monitoring device and drug information monitoring type injection device - Google Patents
Drug information monitoring device and drug information monitoring type injection device Download PDFInfo
- Publication number
- CN104800932A CN104800932A CN201510095312.XA CN201510095312A CN104800932A CN 104800932 A CN104800932 A CN 104800932A CN 201510095312 A CN201510095312 A CN 201510095312A CN 104800932 A CN104800932 A CN 104800932A
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- information monitoring
- drug information
- control component
- drug
- adjusting knob
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Abstract
The invention refers to the technical field of drug injection, and discloses a drug information monitoring device and a drug information monitoring type injection device. The drug information monitoring device is used for detecting injected dose of an injection pen filled with drug, wherein one end of the injection pen is provided with an adjusting rotary button used for determining the injected dose; the drug information monitoring device comprises a shell, a rotary encoder used for converting the rotating information of the adjusting rotary button to the drug injected dose information, and a control component; the rotary encoder comprises an encoder body and a rotating block rotationally connected with the encoder body; the encoder body and the control component are electrically connected and fixed at the adjusting rotary button; the shell covers at outside of the encoder and the control component, one end of the shell is provided with a press button, and the rotating block is fixedly connected to the press button. According to the drug information monitoring device, the encoder body of the rotating encoder is rotated along with the adjusting rotary button; in injection, the rotating cycle is recorded and converted to the drug information and stored; the data collection bias is small, and precision requirements on use and assembly are low.
Description
Technical field
The present invention relates to the technical field of drug injection, particularly relate to drug information monitoring device and the injection device with drug information monitoring of structures.
Background technology
Have a class to select drug dose voluntarily for patient and to carry out the injection pen injected in prior art, such as insulin injection pen etc., can help chronic patient self-treatment at home.
Injection pen generally has injection part and can determine the test section of dosage, injection part comprises the syringe and piston core bar that accommodate medicament, test section comprises sleeve and adjusting knob, its middle sleeve to be fixed on syringe and to be provided with scale, adjusting knob is connected to one end of sleeve by threads turn, and piston core bar passes sleeve connection on adjusting knob.Before the injection adjusting knob is rotated, piston core bar is driven to move, until adjusting knob reaches the assigned scale on sleeve, determine the shift motion of piston core bar, namely have selected the medicine of suitable dose, then directly press adjusting knob, adjusting knob rolls back initial position under rotating, and drive piston core bar to decline, drug dose corresponding for assigned scale is released syringe and completes injection.
Although this injection pen can select the medicine of suitable dose, but it cannot record time of drug injection, dosage and number of times, and these information are extremely important to patient process, not only can be doctor and outbalance diagnosis basis is provided, if there is no recording-related information, patient likely forgets that the number of times of injection and time cause drug injection number of times too much or very few, increases the weight of the state of an illness.
In order to record the drug injection information of injection pen, the checkout gear coordinating injection pen or direct integrated injection pen is also had in prior art, the modes such as these checkout gear many employings sensor measurement, optical identification detect the stroke of piston core bar, are converted into electronic information record.Last medicament result of calculation is directly affected owing to needing the stroke identification of piston core bar, so such checkout gear has higher required precision to the installation of sensor and use, and complicated operation, in the process of recognition detection, also easily there is error, be difficult to the record needs meeting user.
Summary of the invention
The object of the present invention is to provide drug information monitoring device, being intended to solve injection pen checkout gear of the prior art, to install quality of fit requirement high, detects complicated operation, easily occur the problem of error.
The present invention realizes like this, drug information monitoring device, for detecting the injected dose of the injection pen that medicine is housed, described injection pen one end is provided with the adjusting knob for determining injected dose, the housing that described drug information monitoring device comprises, for the rotation information of described adjusting knob being converted to rotary encoder and the Control Component of drug injection dosage information, the spill spin block that described rotary encoder comprises coding body and is rotationally connected with described coding body, described coding body and described Control Component are electrically connected and are all fixed on described adjusting knob, described case cover is located at outside described coding body and described Control Component, described shell one end is provided with button, described spill spin block is fixedly attached to described button.
Compared with prior art, drug information monitoring device in the present invention, it is directly installed on the adjusting knob of injection pen, when injection pen is injected, user presses button, and force medication information monitoring device declines, and downforce is passed to adjusting knob, adjusting knob is converted into rotatory force and rotates decline, drives coding body to rotate.Because spill spin block is connected with button, button can not rotate under Continued depression, so spill spin block can keep static in injection process, relatively rotates with coding body.Coding body detects the spill spin block number of turns in relative rotation, i.e. the number of turns of adjusting knob rotation, is scaled drug dosing information and stores, completing drug information observation process in Control Component.When adopting the drug information monitoring device in the present invention to detect injection pen, do not need extra detection action, simple to operate; Only need during installation to keep drug information monitoring device internal structure can with adjusting knob synchronous axial system, so the quality of fit installed and used requires low, also not easily there is error.
Present invention also offers drug information monitoring formula injection device, comprise one end and be provided with the injection pen of adjusting knob and drug information monitoring device according to claim 1, the described coding body in described drug information monitoring device and described Control Component and described adjusting knob are fixed.
Drug information monitoring formula injection device in the present invention is integrated with above-mentioned drug information monitoring device and injection pen, there is the effect of injection and detection of drugs information, its occupation mode is identical with injection pen of the prior art, without the need to extra detection motion action, can synchronous acquisition drug information in the process of injection, the gatherer process of data is simple to operate, not easily occurs error.
Accompanying drawing explanation
The exploded perspective view of the drug information monitoring formula injection device that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the blast connection diagram of Fig. 1 Chinese medicine information monitoring device and adjusting knob;
Fig. 3 is the structural representation of rotary encoder in Fig. 1.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Be described in detail below in conjunction with the realization of concrete accompanying drawing to the present embodiment.
As depicted in figs. 1 and 2, drug information monitoring device 11 comprises housing 112, rotary encoder 113 and Control Component 114.Its middle shell 112, in tubular, be located at outside rotary encoder 113 and Control Component 114, and its outside, one end is provided with button 111.
As shown in Figures 2 and 3, the spill spin block 1131 that rotary encoder 113 comprises coding body 1132 and is rotationally connected with coding body 1132, spill spin block 1131 is connected with button 111, coding body 1132 and Control Component 114 are electrically connected to each other, all can be fixed on the adjusting knob 121 of injection pen 12, rotate with adjusting knob 121.When user presses button 111, power is first passed to rotary encoder 113 from button 111, and be then passed to adjusting knob 121 from rotary encoder 113, adjusting knob 121 continues former mode of operation, after being subject to downforce, rotating decline linkage coding body 1132 and together rotate., whole moving process is: user exerts a force to button 111; Button 111 declines and drives adjusting knob 121 to decline; Adjusting knob 121 drives drug information monitoring device 11 to decline in the process declined, and coding body 1132 rotates with adjusting knob 121, and adjusting knob 121 is got back to initial threshold position and completed injection.
Drug information monitoring device 11 in the present embodiment in use, is first mounted on injection pen 12, ensures that coding body 1132 and Control Component 114 interfix with adjusting knob 121.When user uses injection pen 12 to inject, first rotate forward adjusting knob 121, be adjusted to required scale, then by button press 111, through above-mentioned power transmittance process, finally make adjusting knob 121 rotate and decline, drive the piston core bar of injection pen 12 to have declined injection.
Due in injection, user's Continued depression button 111, button 111 itself can not rotate with user's finger contacts, spill spin block 1131 fixing with it also can not rotate, and adjusting knob 121 self can rotate decline after being subject to pressing down and injects, drive coding body 1132 to rotate simultaneously, relatively rotate between coding body 1132 and spill spin block 1131, the number of turns that the number of turns of rotation and adjusting knob 121 rotate.Coding body 1132 detects and spill spin block 1131 number of turns be converted into electronic data in relative rotation, is scaled drug dose data and record by Control Component 114, and Control Component 114 records the time that this injection occurs simultaneously.
So, drug information monitoring device 11 in the present embodiment, it detects by rotary encoder 113 mode that adjusting knob 121 rotates the number of turns and monitors the dosage of drug use and record storage, without the need to using the stroke of sensor identification piston core bar, it is low to the required precision of assembling and use, and testing process only needs original injection pen 12 operator scheme continuing " rotate-pressing ", without the need to increasing special detection action, simple to operate, testing process record rotates the number of turns and is scaled drug dose, not easily there is metrical error, there is higher accuracy of detection.
Drug information monitoring device 11 in the present embodiment, its Control Component 114 also comprises wireless sending module, the drug information stored in Control Component 114, such as injected dose, inject time etc., be sent to outside data handling equipment by wireless sending module, such as panel computer, mobile phone, computer, router etc.In actual use, wireless sending module can adopt bluetooth module, matches with the mobile terminal such as mobile phone or panel computer, timing or real-time transmission data, on mobile terminals with the mode such as chart, curve record drug information, remind the service condition of patient's medicine intuitively; Also can adopt WIFI module, be connected to the Internet by router, directly long-range computer drug information being transferred to doctor, make doctor can the drug use situation of remote monitoring patient, as the foundation of its diagnosis.
Drug information monitoring device 11 in the present embodiment, its Control Component 114 also comprises preset dose handover module, the data acquisition modes of the changeable Control Component 114 of this module, after using dosage handover module, can have a try according to the dosage of disposable injection pen and record or pre-set, and inject time is recorded in cooperation.
Coding body 1132 and Control Component 114 can have multiple with the fixed form of adjusting knob 121, such as directly fixed, one fixed mount is set, coding body 1132 and Control Component 114 are fixed on fixed mount, then fixed mount is arranged the clamping structure that can clamp adjusting knob 121, when adjusting knob 121 rotates, only have fixed mount, coding body 1132 and Control Component 114 to rotate, housing 112 keeps self static thereupon; Also can adopt indirectly fixed, be fixed in housing 112 by coding body 1132 and Control Component 114, housing 112 is fixed with adjusting knob 121, and when rotating, housing 112 together rotates together with the coding body 1132 of inside and Control Component 114.As depicted in figs. 1 and 2, indirectly fixing mode is adopted in the present embodiment.Coding body 1132 and Control Component 114 are fixed in housing, and one end and the adjusting knob 121 of housing 112 interfix, and can rotate, and button 111 are rotatably connected on the other end of housing 112 thereupon.When pressing button 111 is injected, adjusting knob 121 drives housing 112 to rotate together, owing to being rotationally connected between button 111 and housing 112, can not rotate thereupon, self keeps static.The mode that this housing 112 is fixing with adjusting knob 121, housing 112 is combined into one with coding body 1132 and Control Component 114, and the structure that can be housing 112 inside provides protection.
Fixed form between housing 112 and adjusting knob 121 can be multiple, such as, arrange sticking structure at housing 112 edge, when installing drug information monitoring device 11, directly pastes fixing by housing 112 and adjusting knob 121; Or put multiple clamping bolt in the winding of housing 112 pressed on ring, be enclosed within outside adjusting knob 121 with housing 112 during installation, screw in clamping bolt and block the modes such as fixing, concrete fixed form also can adopt other structures of the prior art, not at detailed description in the present embodiment, only need ensure to install simple, housing 112 can with adjusting knob 121 synchronous axial system.
The mode that is rotationally connected of housing 112 and button 111 can have multiple, housing 112 one end in the present embodiment is provided with snap ring 1121, and snap ring 1121 can be passed in one end of button 111, and its other end is provided with spacing collar 1111, snap ring 1121 can be blocked, button 111 can not be deviate from.In use, user presses button 111, button 111 is to bottom offset, spacing collar 1111 is made to depart from snap ring 1121, housing 112 is conditioned knob 121 and drives when rotating and can not rub with button 111, make rotation more smooth and easy, avoid button 111 simultaneously and be driven rotation and cause spill spin block 1131 axial rotation, affect the problem relatively rotating number of turns data accuracy that coding body 1132 gathers.In actual use, what also can adopt other is rotationally connected mode, and such as rolling bearing connects the mode such as housing 112 and button 111.
Drug information monitoring device 11 in the present embodiment, it can be arranged on the various injection pens 12 of directly purchase on the market, coordinate the use of injection pen 12, when not adding operation bidirectional action, the drug injection information of injection pen 12 can be monitored, and be sent to external equipment, for user and doctor provide convenience, it has installation processing ease, monitoring accuracy advantages of higher.
As shown in Figure 1, the present embodiment additionally provides drug information monitoring formula injection device 1, is directly integrated with injection pen 12 and above-mentioned drug information monitoring device 11, and the adjusting knob 121 of injection pen 12 is fixed with coding body 1132 and Control Component 114.
Drug information monitoring formula injection device 1 in this enforcement, adopt the operational motion identical with injection pen 12 on the market, namely the mode " rotate-pressed ", the overall process of selective dose, injection, monitoring drug information can be completed, it is scalable selective dose injectable drug not only, and monitoring dose of medicament and inject time automatically, for user and doctor provide important foundation after storage.
As shown in Figure 1, one end of adjusting knob 121 is provided with adapter sleeve 1211, and the outside of adapter sleeve 1211 is provided with screw thread, and housing 112 one end is fixed by screw thread and adapter sleeve 1211, namely adjusting knob 121 and housing 112 is interfixed by adapter sleeve 1211.Adapter sleeve 1211 and housing 112 inside formation placed cavity, rotary encoder 113 and Control Component 114 are arranged in placed cavity and fix with adapter sleeve 1211 or housing 112, make coding body 1132 and Control Component 114 synchronously can be conditioned knob 121 and drive rotation.
In placed cavity, also be provided with other circuit structures, as shown in Figure 2, these circuit structures comprise battery (not shown) and oscillator 1141, and battery can be powered for whole drug information monitoring device 11, and the controlled assembly 114 of oscillator 1141 controls, can at the appointed time or under condition shake, prompting user, such as, arrange the time needing injection, vibration prompting after this time.
In order to strengthen the function pointed out further, annular display lamp (not shown) is also provided with outside adapter sleeve 1211, annular display lamp also controlled assembly 114 controls, can glimmer under the time of specifying or condition, oscillator 1141 is visually coordinated to point out user, such as continuous illumination in injection, becomes blink states when having injected soon, points out and complete by injection.Annular display lamp can also show the electricity, information transmission state, wireless connection conditions, drug information drainage pattern etc. of drug information monitoring device 11 by the color of light or frequency, can set different duties according to actual needs.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. drug information monitoring device, for detecting the injected dose of the injection pen that medicine is housed, described injection pen one end is provided with the adjusting knob for determining injected dose, it is characterized in that, the housing that described drug information monitoring device comprises, for the rotation information of described adjusting knob being converted to rotary encoder and the Control Component of drug injection dosage information, the spill spin block that described rotary encoder comprises coding body and is rotationally connected with described coding body, described coding body and described Control Component are electrically connected and are all fixed on described adjusting knob, described case cover is located at outside described coding body and described Control Component, described shell one end is provided with button, described spill spin block is fixedly attached to described button.
2. drug information monitoring device as claimed in claim 1, it is characterized in that, described Control Component comprises the wireless sending module that can transmit wireless messages.
3. drug information monitoring device as claimed in claim 1 or 2, it is characterized in that, described coding body and described Control Component are fixed in described housing, and described shell one end is fixed on described adjusting knob, and described button is rotationally connected with the described housing other end.
4. drug information monitoring device as claimed in claim 3, it is characterized in that, described shell one end is provided with snap ring, and described button one end is through described snap ring, and its other end outer is convexly equipped with the spacing collar for blocking described snap ring.
5. drug information monitoring formula injection device, it is characterized in that, comprise one end and be provided with the injection pen of adjusting knob and drug information monitoring device according to claim 1, the described coding body in described drug information monitoring device and described Control Component and described adjusting knob are fixed.
6. drug information monitoring formula injection device as claimed in claim 5, it is characterized in that, described adjusting knob one end is provided with adapter sleeve, described shell one end is fixed by screw thread and described adapter sleeve, described adapter sleeve and described enclosure interior form placed cavity, and described rotary encoder and described Control Component are located in described placed cavity.
7. drug information monitoring formula injection device as claimed in claim 6, is characterized in that, being also provided with the battery for powering in described placed cavity.
8. drug information monitoring formula injection device as claimed in claim 6, it is characterized in that, described placed cavity inside is provided with oscillator, and described oscillator controls by described Control Component.
9. drug information monitoring formula injection device as claimed in claim 6, it is characterized in that, be provided with annular display lamp outside described adapter sleeve, described annular display lamp controls by described Control Component.
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 |
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| CN104800932A true CN104800932A (en) | 2015-07-29 |
| CN104800932B CN104800932B (en) | 2017-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| 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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Cited By (9)
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| WO2016138634A1 (en) * | 2015-03-03 | 2016-09-09 | 创新精密仪器有限公司 | Drug information monitoring apparatus and drug information monitoring type injection apparatus |
| CN106823066A (en) * | 2015-12-07 | 2017-06-13 | 创新精密仪器有限公司 | Injection dosage arrangement for detecting and the injection device including it |
| 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 |
| CN109562234A (en) * | 2017-05-25 | 2019-04-02 | 创新精密仪器有限公司 | Injection dosage arrangement for detecting and injection dosage detecting system |
| CN110223755A (en) * | 2019-06-10 | 2019-09-10 | 舒海华 | Loading control method of easing pain and system |
| CN110624160A (en) * | 2019-10-21 | 2019-12-31 | 北京糖护科技有限公司 | Digital high-precision insulin pen injection data acquisition device and acquisition method thereof |
| CN112229539A (en) * | 2019-07-13 | 2021-01-15 | 宁波泽世医疗科技有限公司 | Medicine environment control device |
| CN112437870A (en) * | 2018-07-26 | 2021-03-02 | 威里利生命科学有限责任公司 | Electrostatic rotary encoder |
| CN116139369A (en) * | 2023-03-06 | 2023-05-23 | 仲伟营 | Apparatus for detecting a dose of medicament delivered from an injection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN112437870A (en) * | 2018-07-26 | 2021-03-02 | 威里利生命科学有限责任公司 | 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 |
| CN110624160A (en) * | 2019-10-21 | 2019-12-31 | 北京糖护科技有限公司 | Digital high-precision insulin pen injection data acquisition device and acquisition method thereof |
| CN116139369A (en) * | 2023-03-06 | 2023-05-23 | 仲伟营 | Apparatus for detecting a dose of medicament delivered from an injection device |
| CN116139369B (en) * | 2023-03-06 | 2023-08-18 | 仲伟营 | Apparatus for detecting a dose of medicament delivered from an injection device |
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| CN104800932B (en) | 2017-11-10 |
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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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