CN105148357A - Hardening prevention insulin pen - Google Patents
Hardening prevention insulin pen Download PDFInfo
- Publication number
- CN105148357A CN105148357A CN201510717722.3A CN201510717722A CN105148357A CN 105148357 A CN105148357 A CN 105148357A CN 201510717722 A CN201510717722 A CN 201510717722A CN 105148357 A CN105148357 A CN 105148357A
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- linking arm
- injection
- slip
- insulin
- arm
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Abstract
The invention relates to a hardening-prevention insulin pen and belongs to the technical field of electronics. The hardening-prevention insulin pen aims at achieving the technical purpose of reducing the risk that injection is possibly conducted near a hardened lump when an existing insulin pen is used. The hardening-prevention insulin pen is composed of a buffering tank, a third connecting arm, a slipknot, a clamping arm, an insulin injection bottle, an injection needle, a sensing ring, contacts, an injection unit display window, an injection mediating rotary knob, a first connecting arm, a fixing ring, an insulin injection pen, a needle seat, a second connecting arm, a sliding pipe, two connecting pieces, a spring, a fixing connector, a pressure sensor, a rotating shaft, a buffering tank shell, a buzzer and a single chip microcomputer. The hardening-prevention insulin pen is characterized in that the insulin injection pen is connected with the first connecting arm through the fixing ring, the first connecting arm is connected with the second connecting arm through the buffering tank, the second connecting arm is connected with the slipknot through the fixing connector, the third connecting arm is connected with the rotating shaft, and the clamping arm is connected with the slipknot. The hardening-prevention insulin pen is mainly applied to the field of treatment of diabetes.
Description
Technical field
Patent of the present invention belongs to electronic technology field, refers in particular to a kind of anti-compaction novopen.
Background technology
Diabetes are that World Health Organization (WHO) adds up present diabetics to be had more than 200,000,000 people, and patient numbers is also on the rise to one of four kinds of larger diseases of mankind's harm.For treating diabetes, what control blood glucose is steadily very important index.Control due to the blood glucose generation that may cause very serious complication not up to standard.
The treatment means of diabetes has oral medicine and insulin injection two kinds of conventional means.In most of the cases all need use of exogenous insulin, particularly a diabetes mellitus type substantially all needs insulinize; Major part type-II diabetes patient also needs insulinize.Can think that insulin method is therapeutic scheme ideal at present.Due in most cases, the injection of insulin will have patient oneself to complete, and every day injection all need once, the position that can inject is limited, make sometimes injection site formed caking, if patient note less than, again inject near the block that hardens, medicinal liquid cannot be absorbed, also bring considerable distress simultaneously, serious meeting increases the risk of entry needle fracture.Clinically, this case is too numerous to enumerate.The present invention proposes a kind of anti-compaction novopen, object is the generation avoiding above-mentioned event, promotes different blood glucose levels and the quality of life of diabetics.
Summary of the invention
May risk near the block that hardens during in order to reduce the injection of existing novopen, a kind of anti-compaction novopen is provided.The invention provides the danger that effectively can be reduced in injection near the block that hardens, promote Life Quality of Diabetes Mellitus.
The technical solution adopted for the present invention to solve the technical problems is: the present invention is by baffle-box, 3rd linking arm, slip-knot, snap arm, insulin injection bottle, entry needle, sensing ring, contact, injection units display window, knob is reconciled in injection, first linking arm, retainer ring, insulin injection pen, needle stand, second linking arm, slip pipe, dual connecting plate, spring, anchor tip, pressure transducer, rotating shaft, baffle-box shell, buzzer, single-chip microcomputer forms, it is characterized in that: insulin injection pen is connected with the first linking arm by retainer ring, first linking arm is connected with the second linking arm by baffle-box, second linking arm is connected with slip-knot by anchor tip, 3rd linking arm is connected with rotating shaft, and snap arm is connected with slip-knot, and the 3rd linking arm is connected with sensing ring, contact is connected with sensing ring, slip pipe, dual connecting plate, spring, pressure transducer is all in baffle-box, slip pipe is connected with baffle-box shell, pressure transducer is connected with the first linking arm, and spring is connected with pressure transducer, and the second linking arm is connected with dual connecting plate by slip pipe, dual connecting plate is connected with spring, second linking arm is connected with slip-knot by anchor tip, and the 3rd linking arm is connected with rotating shaft, and snap arm is connected with slip-knot, pressure transducer is connected with single-chip microcomputer, and buzzer is connected with single-chip microcomputer.
The internal diameter of sensing ring is greater than the external diameter of insulin injection pen, and namely sensing ring can be passed in the front end (forward position of injection units display window) of insulin injection pen.Otherwise can injection of insulin be hindered; Meanwhile, the object of area of effectively avoiding hardening can be reached.Baffle-box is cylindrical shape.Pressure transducer is cylindric, and one end is connected with spring, and the power of spring to it can be converted into the signal of telecommunication by it, and is sent to single-chip microcomputer.Pressure transducer is that silicon pressure drag integrated sensor is made.Slip-knot is toroidal, and intermediate portion is connected with rotating shaft.Snap arm is rectangular shape, and it and slip-knot weld together, and protrudes slip-knot plane, with the 3rd linking arm in same plane.The effect of slip-knot prevents the 3rd linking arm from rotating backward, and keep the 3rd linking arm and the first linking arm and the second linking arm linearly in the horizontal direction.Sensing ring is circular ring structure, is evenly distributed with four contacts thereon.Contact is cylindrical, forms by hard rubber material.Retainer ring is circular ring structure, for the first linking arm is fixed on novopen.Insulin injection pen is common novopen, in cylindric.Second linking arm is carefully cylindric.Slip pipe is circular tube shaped, for keeping the second linking arm smooth sliding.Dual connecting plate is short cylindrical shape, for one end of fixing spring, and is connected with the second linking arm by contact pilotage.Spring is round spiral, is made up of metal material.Contact pilotage is carefully cylindric.Anchor tip is rectangle, is welded on slip-knot.3rd linking arm is rectangle.
When carrying out injection of insulin, first by upwards (direction away from the injection pen) rotation of the 3rd linking arm, then rotating and entry needle is installed.After installing, by (direction near the injection pen) rotation downwards of the 3rd linking arm, and clamp snap arm.Adjustment injection volume, and press insulin operation instruction, evenly rock and make insulin mix homogeneously.Start insulin injection, by novopen close to injection site, contact first with contact skin.If injection site does not harden, then injection pen is close to skin, and contact can be pressed into skin.Because contact is made by hard rubber, so can not damage skin.Under the driving of novopen injection force forward, pass through retainer ring, first linking arm, pressure transducer, the pressure to health can be produced to spring, and skin can produce resistance to contact, and pass through contact, sensing ring, 3rd linking arm, slip-knot, anchor tip, second linking arm, dual link sector-meeting produces a buffer brake to spring, make spring-compressed, pressure transducer changes this power into the signal of telecommunication, and send into single-chip microcomputer, this signal is compared with the value be pre-stored in internal memory, because nothing hardens, suffered resistance is little, so this signal is less than the limit value that prestores, single-chip microcomputer no signal exports, buzzer can not sounding.
Harden if injection site has, then injection pen is close to skin, and contact can be subject to the counteracting force of subcutaneous induration.Under the driving of novopen injection force forward, pass through retainer ring, first linking arm, pressure transducer, the pressure to health can be produced to spring, and subcutaneous induration can produce resistance to contact, and (this power will be far longer than without when hardening, skin is to the resistance of contact), and pass through contact, sensing ring, 3rd linking arm, slip-knot, anchor tip, second linking arm, dual link sector-meeting produces a larger buffer brake to spring, make spring-compressed, pressure transducer changes this power into the signal of telecommunication, and send into single-chip microcomputer, this signal is compared with the value be pre-stored in internal memory, owing to hardening, suffered resistance is large, so this signal is greater than the limit value that prestores, single-chip microcomputer sends signal, buzzer sounding alarm.
The invention has the beneficial effects as follows, may risk near the block that hardens when reducing the injection of existing novopen.The present invention is mainly used in treating diabetes field.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is a kind of side elevational cross-section structural map of anti-compaction novopen.
Fig. 2 is the side elevational cross-section structural map of baffle-box.
Fig. 3 is the side view of sensing ring.
Fig. 4 is the side view of slip-knot and snap arm.
Fig. 5 is circuit diagram of the present invention.
1. baffle-boxs in figure, 2. the 3rd linking arm, 3. slip-knot, 4. snap arm, 5. insulin injection bottle, 6. entry needle, 7. sensing ring, 8. contact, 9. injection units display window, 10. injection reconciles knob, 11. first linking arms, 12. retainer rings, 13. insulin injection pens, 14. needle stands, 15. second linking arms, 16. slip pipes, 17. dual connecting plates, 18. springs, 19. anchor tips, 20. pressure transducers, 21. rotating shafts, 22. baffle-box shells, 23. buzzers, 24. single-chip microcomputers.
Detailed description of the invention
In FIG, injection units display window 9 reconciles knob 10 all on insulin injection pen 13 with injection, insulin injection pen 13 is connected with the first linking arm 11 by retainer ring 12, first linking arm 11 is connected with the second linking arm 15 by baffle-box 1, second linking arm 15 is connected with slip-knot 3 by anchor tip 19, and the 3rd linking arm 2 is connected with rotating shaft 21, and snap arm 4 is connected with slip-knot 3,3rd linking arm 2 is connected with sensing ring 7, and contact 8 is connected with sensing ring 7.
In the embodiment depicted in figure 2, slip pipe 16, dual connecting plate 17, spring 18, pressure transducer 20 are all in baffle-box 1, slip pipe 16 is connected with baffle-box shell 22, pressure transducer 20 is connected with the first linking arm 11, spring 18 is connected with pressure transducer 20, second linking arm 15 is connected with dual connecting plate 17 by slip pipe 16, and dual connecting plate 17 is connected with spring 18.
In figure 3, contact 8 is connected with sensing ring 7.
In the diagram, the second linking arm 15 is connected with slip-knot 3 by anchor tip 19, and the 3rd linking arm 2 is connected with rotating shaft 21, and snap arm 4 is connected with slip-knot 3.
In Figure 5, pressure transducer 20 is connected with single-chip microcomputer 24, and buzzer 23 is connected with single-chip microcomputer 24.
Claims (3)
1. an anti-compaction novopen, by baffle-box, 3rd linking arm, slip-knot, snap arm, insulin injection bottle, entry needle, sensing ring, contact, injection units display window, knob is reconciled in injection, first linking arm, retainer ring, insulin injection pen, needle stand, second linking arm, slip pipe, dual connecting plate, spring, anchor tip, pressure transducer, rotating shaft, baffle-box shell, buzzer, single-chip microcomputer forms, it is characterized in that: insulin injection pen is connected with the first linking arm by retainer ring, first linking arm is connected with the second linking arm by baffle-box, second linking arm is connected with slip-knot by anchor tip, 3rd linking arm is connected with rotating shaft, and snap arm is connected with slip-knot, and the 3rd linking arm is connected with sensing ring, contact is connected with sensing ring, slip pipe, dual connecting plate, spring, pressure transducer is all in baffle-box, slip pipe is connected with baffle-box shell, pressure transducer is connected with the first linking arm, and spring is connected with pressure transducer, and the second linking arm is connected with dual connecting plate by slip pipe, dual connecting plate is connected with spring, second linking arm is connected with slip-knot by anchor tip, and the 3rd linking arm is connected with rotating shaft, and snap arm is connected with slip-knot, pressure transducer is connected with single-chip microcomputer, and buzzer is connected with single-chip microcomputer.
2. anti-compaction novopen according to claim 1, is characterized in that: the internal diameter of sensing ring is greater than the external diameter of insulin injection pen, and namely sensing ring can be passed in the front end (forward position of injection units display window) of insulin injection pen.
3. anti-compaction novopen according to claim 1, is characterized in that: sensing ring is circular ring structure, is evenly distributed with four contacts thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717722.3A CN105148357B (en) | 2015-10-30 | 2015-10-30 | A kind of anti-compaction novopen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510717722.3A CN105148357B (en) | 2015-10-30 | 2015-10-30 | A kind of anti-compaction novopen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105148357A true CN105148357A (en) | 2015-12-16 |
| CN105148357B CN105148357B (en) | 2018-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510717722.3A Expired - Fee Related CN105148357B (en) | 2015-10-30 | 2015-10-30 | A kind of anti-compaction novopen |
Country Status (1)
| Country | Link |
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| CN (1) | CN105148357B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365638A (en) * | 1980-02-01 | 1982-12-28 | L'oreal | Apparatus for ascertaining the firmness of tissue |
| CN1921899A (en) * | 2004-02-18 | 2007-02-28 | 阿瑞斯贸易股份公司 | Hand-held electronically controlled injection device for injecting liquid medications |
| CN101137408A (en) * | 2005-03-07 | 2008-03-05 | 崔奎东 | Portable mechanical insulin injection device |
| CN201230875Y (en) * | 2008-06-19 | 2009-05-06 | 上海交通大学医学院附属瑞金医院 | Skin tissue hardness measurement instrument |
| CN101505819A (en) * | 2006-09-02 | 2009-08-12 | 费雷泽纽斯医疗保健德国有限公司 | Device and method for monitoring a vascular access, and device for creating a vascular access |
| JP2011130805A (en) * | 2009-12-22 | 2011-07-07 | Moritex Corp | Skin characteristic measuring apparatus, skin characteristic measuring method, and program |
| CN202223679U (en) * | 2011-09-19 | 2012-05-23 | 黄瑛 | Automatic controller for insulin pain-free injection |
| US20120130207A1 (en) * | 2009-04-29 | 2012-05-24 | Janisys Limited | micro-needle device and apparatus and a method for applying a micro-needle element to a site on the skin of a subject |
| CN203694263U (en) * | 2014-01-17 | 2014-07-09 | 孙玥 | Safe and portable insulin syringe |
| JP2015002787A (en) * | 2013-06-19 | 2015-01-08 | 株式会社井元製作所 | Simple type muscle hardness meter |
| CN104394908A (en) * | 2012-06-21 | 2015-03-04 | 帕纳思有限公司 | Pressure-sensing automatic injection system |
-
2015
- 2015-10-30 CN CN201510717722.3A patent/CN105148357B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4365638A (en) * | 1980-02-01 | 1982-12-28 | L'oreal | Apparatus for ascertaining the firmness of tissue |
| CN1921899A (en) * | 2004-02-18 | 2007-02-28 | 阿瑞斯贸易股份公司 | Hand-held electronically controlled injection device for injecting liquid medications |
| CN101137408A (en) * | 2005-03-07 | 2008-03-05 | 崔奎东 | Portable mechanical insulin injection device |
| CN101505819A (en) * | 2006-09-02 | 2009-08-12 | 费雷泽纽斯医疗保健德国有限公司 | Device and method for monitoring a vascular access, and device for creating a vascular access |
| CN201230875Y (en) * | 2008-06-19 | 2009-05-06 | 上海交通大学医学院附属瑞金医院 | Skin tissue hardness measurement instrument |
| US20120130207A1 (en) * | 2009-04-29 | 2012-05-24 | Janisys Limited | micro-needle device and apparatus and a method for applying a micro-needle element to a site on the skin of a subject |
| JP2011130805A (en) * | 2009-12-22 | 2011-07-07 | Moritex Corp | Skin characteristic measuring apparatus, skin characteristic measuring method, and program |
| CN202223679U (en) * | 2011-09-19 | 2012-05-23 | 黄瑛 | Automatic controller for insulin pain-free injection |
| CN104394908A (en) * | 2012-06-21 | 2015-03-04 | 帕纳思有限公司 | Pressure-sensing automatic injection system |
| JP2015002787A (en) * | 2013-06-19 | 2015-01-08 | 株式会社井元製作所 | Simple type muscle hardness meter |
| CN203694263U (en) * | 2014-01-17 | 2014-07-09 | 孙玥 | Safe and portable insulin syringe |
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| Publication number | Publication date |
|---|---|
| CN105148357B (en) | 2018-05-11 |
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Granted publication date: 20180511 Termination date: 20181030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |