CN106983930A - A kind of injection pen for being easy to observe insulin surplus - Google Patents
A kind of injection pen for being easy to observe insulin surplus Download PDFInfo
- Publication number
- CN106983930A CN106983930A CN201710385013.9A CN201710385013A CN106983930A CN 106983930 A CN106983930 A CN 106983930A CN 201710385013 A CN201710385013 A CN 201710385013A CN 106983930 A CN106983930 A CN 106983930A
- Authority
- CN
- China
- Prior art keywords
- injection pen
- injection
- easy
- diode
- insulin
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3125—Details specific display means, e.g. to indicate dose setting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
Abstract
The invention discloses a kind of injection pen for being easy to observe insulin surplus, including body, injection pen is provided with the body and the cap for brush of injection pen side is arranged on, plug is provided with the injection pen and the insulin storage tube of plug one end is arranged on, metering window is provided with the insulin storage tube, the metering window is that clear PVC material is made, described insulin storage tube one end is provided with display screen and is arranged on the liquid level detector of display screen side, the liquid level detector side is provided with single-chip microcomputer and is arranged on the shockproof strip of single-chip microcomputer side, the liquid level detector concrete model is WUB3000 30GM75 N V15, the single-chip microcomputer concrete model is PIC12F629 I/SN.The present invention is by ingenious in design, and construction is reasonable, using more ripe technology at present, use convenient is added, while being easy to user intuitively to see the surplus of insulin, precision during injection is improved, control beneficial to the state of an illness and stably, with good market prospects.
Description
Technical field
It is easy to observation insulin remaining the present invention relates to a kind of special medicine equipment of insulin injection, more particularly to one kind
The injection pen of amount.
Background technology
Automated injection device is previously disclosed in the patent literature.Automated injection device includes certain type of energy storage
Device, wherein electric energy or mechanical energy can be accumulated.The energy of accumulation, the energy thus accumulated can be easily discharged by activating relieving mechanism
Amount helps the medicine and/or auxiliary insertion needle of user's injection setting dosage.
For example, disclosing a kind of injection device with syringe needle in Application No. EP0516473A1 application documents, work as behaviour
When making the device, cause the syringe needle to protrude first, then extruded liquid by it, finally the syringe needle is retracted automatically.The pin
Head in the container for disclosing longitudinal sliding motion in shape main body from can forward extend, and relative weak spring generally remains container and syringe needle is retracted.
Stronger spring is acted on plunger on the contrary, upon release, and the plunger is projected forward by acting on liquid therein
Container, is then extruded liquid by prominent syringe needle.Disengaged in the end plunger and container of forward stroke and weak spring will
The container and its syringe needle of emptying return to retracted position.Acting on the spring on plunger can be by injection device outer surface
Release by thick release.
The syringe after a kind of improvement, a kind of band are then proposed in the application documents of Application No. 200680002764.8
There is the automated injection device of top release mechanism, the liquid medicine of setting dosage can be injected from drug reservoir by the device.Medicine
Thing is discharged by the energy-storing device in release device via injection needle, by activating the exercisable release component energy-storing device of user
Can completely or partially discharge, the release component is located on or near the upper end of injection device, the upper end be injection device with note
The relative end of syringe needle is penetrated, but this pen is full machinery, patient can not be considerable and directly observed in injection-tube, pancreas islet
The surplus of element, although have graduation indication, but it is not directly perceived enough, it is this it is proposed that a kind of be easy to observe insulin surplus
Injection pen.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed is easy to observe insulin
The injection pen of surplus.
To achieve these goals, present invention employs following technical scheme：
Be provided with a kind of injection pen for being easy to observe insulin surplus, including body, the body injection pen and
It is arranged on the insulin storage for being provided with plug on the cap for brush of injection pen side, the injection pen and being arranged on plug one end
Metering window is provided with cylinder, the insulin storage tube, the metering window is that clear PVC material is made, the insulin storage
Cylinder one end is provided with display screen and is arranged on the liquid level detector of display screen side, and the liquid level detector side is provided with list
Piece machine and the shockproof strip for being arranged on single-chip microcomputer side, the liquid level detector concrete model are WUB3000-30GM75-N-
V15, the single-chip microcomputer concrete model is PIC12F629-I/SN, and shockproof strip is that soft rubber material is made, the injection pen one
End, which is provided with injection button, the cap for brush, is provided with card article, and the cap for brush is internally provided with outer needle cap and set in outer pin
The interior needle cap of cap side, the interior needle cap side is provided with injection needle and is arranged on the needle protective cap of injection needle side, institute
It is that flexible PVC material is made to state outer needle cap and interior needle cap.
It is preferred that, the display screen is high definition LED display.
It is preferred that, the cap for brush is fixedly connected with card article by way of buckle, and the card article is that lightweight aluminium is made.
It is preferred that, the injection needle is handled by ultraviolet exterminating bacterium.
It is preferred that, the liquid level detector and display screen are connected with single-chip microcomputer by electric wire, the liquid level detector and aobvious
Display screen passes through electric signal transmission information with single-chip microcomputer.
It is preferred that, the metering window is made for the implosion guard material of high intensity.
It is preferred that, described liquid level detector one end is connected with the negative electrode of the 3rd diode, the anode of the 3rd diode
With the 5th resistance, described 5th resistance one end is connected with the negative electrode of the 4th diode, the anode connection of the 4th diode the
Six resistance and the capacitor for being arranged on the 6th resistance one end, the capacitor other end are connected with the 4th resistance and are arranged on
The 3rd resistor of the 4th resistance one end, the 3rd resistor other end is connected with the negative electrode of the second diode, the two or two pole
Tube anode is connected with single-chip microcomputer.
It is preferred that, described single-chip microcomputer one end is connected with second resistance and is arranged on first diode of second resistance one end
Negative electrode, first diode anode is connected with first resistor and is arranged on the display screen of first resistor one end, described aobvious
The display screen other end connects phosphor-coated light emitting diode.
Beneficial effects of the present invention：By the liquid level detector of setting, concrete model is WUB3000-30GM75-N-V15,
Level change is detected, this change is reached into model PIC12F629-I/SN especially by electric signal by liquid level detection circuit
Single-chip microcomputer in, then single-chip microcomputer shows information by way of electric signal by display circuit in display screen so that disease
People can intuitively see the surplus of insulin in injection；The outer needle cap and interior needle cap being provided with, effectively protect syringe needle
Shield so that syringe needle avoids receiving the infection in the external world；The metering window set simultaneously, is easy to user to see the change for probably seeing liquid level
Change, be easy to grasp injection volume, specific careful injection volume change is shown by liquid level detector, display screen and single-chip microcomputer, entirely
Device it is ingenious in design, construction is reasonable, using more ripe technology at present, adds use convenient, is easy to use simultaneously
Person intuitively sees the surplus of insulin, improves precision during injection, control beneficial to the state of an illness and stably, with good
Market prospects.
Brief description of the drawings
Fig. 1 is a kind of partial structural diagram for being easy to observe the injection pen of insulin surplus proposed by the present invention；
Fig. 2 is a kind of overall appearance structural representation for being easy to observe the injection pen of insulin surplus proposed by the present invention
Figure；
Fig. 3 is a kind of partial structural diagram for being easy to observe the injection pen of insulin surplus proposed by the present invention；
Fig. 4 is a kind of structural representation for being easy to the circuit for observing the injection pen of insulin surplus to control proposed by the present invention
Figure；
In figure：1 body, 2 injection pens, 3 caps for brush, 4 plugs, 5 metering windows, 6 insulin storage tubes, 7 display screens, the inspection of 8 liquid levels
Survey device, 9 shockproof strips, 10 single-chip microcomputers, 11 card articles, 12 outer needle caps, needle cap injection needle, 14 injection needles, 15 needle protective caps, 16 in 13
Injection button, 17 first diodes, 18 second diodes, 19 the 3rd diodes, 20 the 4th diodes, 21 first resistors, 22
Two resistance, 23 3rd resistors, 24 the 4th resistance, 25 capacitors, 26 the 5th resistance, 27 the 6th resistance, 28 phosphor-coated light emitting diodes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Note is provided with reference picture 1-4, a kind of injection pen for being easy to observe insulin surplus, including body 1, body 1
Penetrate pen 2 and be arranged on the cap for brush 3 of the side of injection pen 2, injection pen 2 and be provided with plug 4 and be arranged on the pancreas of the one end of plug 4
Metering window 5 is provided with island element storage tube 6, insulin storage tube 6, metering window 5 is that clear PVC material is made, insulin storage
6 one end of cylinder are provided with display screen 7 and are arranged on the liquid level detector 8 of the side of display screen 7, and the side of liquid level detector 8 is provided with
Single-chip microcomputer 10 and the shockproof strip 9 for being arranged on the side of single-chip microcomputer 10, the concrete model of liquid level detector 8 are WUB3000-30GM75-
N-V15, the concrete model of single-chip microcomputer 10 is PIC12F629-I/SN, and shockproof strip 9 is that soft rubber material is made, the one end of injection pen 2
It is provided with injection button 16, the cap for brush 3 and is provided with card article 11, the cap for brush 3 is internally provided with outer needle cap 12 and set in outer needle cap
The interior needle cap 13 of 12 sides, the interior side of needle cap 13 is provided with injection needle 14 and is arranged on the needle protective cap of the side of injection needle 14
15, outer needle cap 12 and interior needle cap 13 are that flexible PVC material is made, and display screen 7 is high definition LED display, the cap for brush 3 and card article 11
It is fixedly connected by way of buckle, card article 11 is that lightweight aluminium is made, injection needle 14 is by the processing of ultraviolet exterminating bacterium, liquid
Face detector 8 and display screen 7 are connected with single-chip microcomputer 10 by electric wire, and liquid level detector 8 and display screen 7 pass through with single-chip microcomputer 10
Electric signal transmission information, metering window 5 is made for the implosion guard material of high intensity, and the one end of liquid level detector 8 is connected with the three or two
The negative electrode of pole pipe 19, the anode and the 5th resistance 26 of the 3rd diode 19, described one end of 5th resistance 26 is connected with the 4th
The negative electrode of diode 20, the anode of the 4th diode 20 connects the 6th resistance 27 and is arranged on the one end of the 6th resistance 27
Capacitor 25, the other end of capacitor 25 is connected with the 4th resistance 24 and is arranged on the 3rd resistor of the one end of the 4th resistance 24
23, the other end of 3rd resistor 23 is connected with the negative electrode of the second diode 18, and the anode of the second diode 18 is connected with list
Piece machine 10, one end of single-chip microcomputer 10 is connected with second resistance 22 and is arranged on the moon of first diode 17 of the one end of second resistance 22
Pole, the anode of the first diode 17 is connected with first resistor 21 and is arranged on the display screen 7 of the one end of first resistor 21, described
The other end of display screen 7 connects phosphor-coated light emitting diode 28.
Operation principle：The outer needle cap and interior needle cap set, effectively by Tip protection so that syringe needle avoids receiving the external world
Infection；The metering window set simultaneously, is easy to user to see the change for probably seeing liquid level, is easy to grasp injection volume, specific thin
The injection volume of cause changes to be shown by liquid level detector, display screen and single-chip microcomputer, specifically, by the liquid level detector of setting,
Concrete model is WUB3000-30GM75-N-V15, and liquid level detector one end is connected with the negative electrode of the 3rd diode, the described 3rd
The anode of diode and the 5th resistance, described 5th resistance one end are connected with the negative electrode of the 4th diode, the 4th diode
Anode connect the 6th resistance and be arranged on the capacitor of the 6th resistance one end, the capacitor other end is connected with the 4th electricity
The 3rd resistor of the 4th resistance one end is hindered and is arranged on, the 3rd resistor other end is connected with the negative electrode of the second diode,
Second diode anode is connected with single-chip microcomputer.And single-chip microcomputer one end is connected with second resistance and is arranged on second resistance one
The negative electrode of first diode at end, first diode anode is connected with first resistor and is arranged on first resistor one end
Display screen, the display screen other end connects phosphor-coated light emitting diode, and then single-chip microcomputer carries out information by electric signal-direct current signal
The mode of analog to digital signal conversion is shown by display circuit in display screen so that patient can intuitively see in injection
To the surplus of insulin.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of injection pen for being easy to observe insulin surplus, including body (1), it is characterised in that set on the body (1)
Be equipped with injection pen (2) and be arranged on the cap for brush (3) of injection pen (2) side, the injection pen (2) be provided with plug (4) with
And be arranged on the insulin storage tube (6) of plug (4) one end, the insulin storage tube (6) be provided with metering window (5), institute
It is that clear PVC material is made to state metering window (5), and described insulin storage tube (6) one end is provided with display screen (7) and is arranged on
The liquid level detector (8) of display screen (7) side, liquid level detector (8) side is provided with single-chip microcomputer (10) and is arranged on
The shockproof strip (9) of single-chip microcomputer (10) side, liquid level detector (8) concrete model is WUB3000-30GM75-N-V15, institute
Single-chip microcomputer (10) concrete model is stated for PIC12F629-I/SN, shockproof strip (9) is that soft rubber material is made, the injection pen
(2) one end, which is provided with injection button (16), the cap for brush (3), is provided with card article (11), and the cap for brush (3) is internally provided with outer
Needle cap (12) and setting are in the interior needle cap (13) of outer needle cap (12) side, and interior needle cap (13) side is provided with injection needle
(14) and the needle protective cap (15) of injection needle (14) side is arranged on, the outer needle cap (12) and interior needle cap (13) are soft
Matter PVC material is made.
2. a kind of injection pen for being easy to observe insulin surplus according to claim 1, it is characterised in that the display
It is high definition LED display to shield (7).
3. a kind of injection pen for being easy to observe insulin surplus according to claim 1, it is characterised in that the cap for brush
(3) it is fixedly connected with card article (11) by way of buckle, the card article (11) is that lightweight aluminium is made.
4. a kind of injection pen for being easy to observe insulin surplus according to claim 1, it is characterised in that the injection
Pin (14) is by the processing of ultraviolet exterminating bacterium.
5. a kind of injection pen for being easy to observe insulin surplus according to claim 1, it is characterised in that the liquid level
Detector (8) and display screen (7) are connected with single-chip microcomputer (10) by electric wire, the liquid level detector (8) and display screen (7) and list
Piece machine (10) passes through electric signal transmission information.
6. a kind of injection pen for being easy to observe insulin surplus according to claim 1, it is characterised in that the metering
Window (5) is made for the implosion guard material of high intensity.
7. a kind of injection pen for being easy to observe insulin surplus according to claim 1, it is characterised in that the liquid level
Detector (8) one end is connected with the negative electrode of the 3rd diode (19), the anode and the 5th resistance of the 3rd diode (19)
(26), described 5th resistance (26) one end is connected with the negative electrode of the 4th diode (20), the anode of the 4th diode (20)
Connect the 6th resistance (27) and be arranged on the capacitor (25) of the 6th resistance (27) one end, capacitor (25) other end connects
It is connected to the 4th resistance (24) and is arranged on the 3rd resistor (23) of the 4th resistance (24) one end, the 3rd resistor (23) is another
End is connected with the negative electrode of the second diode (18), and the second diode (18) anode is connected with single-chip microcomputer (10).
8. a kind of injection pen for being easy to observe insulin surplus according to claim 1, it is characterised in that the monolithic
Machine (10) one end is connected with second resistance (22) and is arranged on the negative electrode of first diode (17) of second resistance (22) one end,
First diode (17) anode is connected with first resistor (21) and is arranged on the display screen of first resistor (21) one end
(7), display screen (7) other end connection phosphor-coated light emitting diode (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710385013.9A CN106983930A (en) | 2017-05-26 | 2017-05-26 | A kind of injection pen for being easy to observe insulin surplus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710385013.9A CN106983930A (en) | 2017-05-26 | 2017-05-26 | A kind of injection pen for being easy to observe insulin surplus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106983930A true CN106983930A (en) | 2017-07-28 |
Family
ID=59420171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710385013.9A Pending CN106983930A (en) | 2017-05-26 | 2017-05-26 | A kind of injection pen for being easy to observe insulin surplus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106983930A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525073A (en) * | 2018-05-11 | 2018-09-14 | 西安电子科技大学 | A kind of novel injector |
| CN115429979A (en) * | 2022-08-10 | 2022-12-06 | 南通大学附属医院 | Insulin pen prevents acupuncture needle point |
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|---|---|---|---|---|
| EP1095668A1 (en) * | 1999-11-01 | 2001-05-02 | Becton Dickinson and Company | Electronic medication delivery pen having a multifunction actuator |
| US20120041383A1 (en) * | 2010-08-16 | 2012-02-16 | Michel Bruehwiler | Circuitous Band Needle Changing Apparatus |
| CN203090099U (en) * | 2013-02-22 | 2013-07-31 | 杭州金源生物技术有限公司 | Insulin injection pen |
| CN104363940A (en) * | 2012-02-13 | 2015-02-18 | 赛诺菲-安万特德国有限公司 | Supplemental device for attachment to an injection device |
| CN104395714A (en) * | 2012-03-22 | 2015-03-04 | 奥地利科技研究所有限责任公司 | Capacitive NFC-based fill-level sensor for insulin pens |
| CN205031666U (en) * | 2015-08-14 | 2016-02-17 | 杭州金源生物技术有限公司 | Automatic insulin of intelligence injection pen |
| CN106492310A (en) * | 2016-12-05 | 2017-03-15 | 杨富才 | A kind of intelligent remote controls insulin injection pen |
-
2017
- 2017-05-26 CN CN201710385013.9A patent/CN106983930A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1095668A1 (en) * | 1999-11-01 | 2001-05-02 | Becton Dickinson and Company | Electronic medication delivery pen having a multifunction actuator |
| US20120041383A1 (en) * | 2010-08-16 | 2012-02-16 | Michel Bruehwiler | Circuitous Band Needle Changing Apparatus |
| CN104363940A (en) * | 2012-02-13 | 2015-02-18 | 赛诺菲-安万特德国有限公司 | Supplemental device for attachment to an injection device |
| CN104395714A (en) * | 2012-03-22 | 2015-03-04 | 奥地利科技研究所有限责任公司 | Capacitive NFC-based fill-level sensor for insulin pens |
| CN203090099U (en) * | 2013-02-22 | 2013-07-31 | 杭州金源生物技术有限公司 | Insulin injection pen |
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| CN106492310A (en) * | 2016-12-05 | 2017-03-15 | 杨富才 | A kind of intelligent remote controls insulin injection pen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108525073A (en) * | 2018-05-11 | 2018-09-14 | 西安电子科技大学 | A kind of novel injector |
| CN115429979A (en) * | 2022-08-10 | 2022-12-06 | 南通大学附属医院 | Insulin pen prevents acupuncture needle point |
| CN115429979B (en) * | 2022-08-10 | 2023-09-26 | 南通大学附属医院 | Insulin pen needle-prick prevention needle tip |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |