CN201492421U - Dynamic glucometer - Google Patents
Dynamic glucometer Download PDFInfo
- Publication number
- CN201492421U CN201492421U CN2009202351327U CN200920235132U CN201492421U CN 201492421 U CN201492421 U CN 201492421U CN 2009202351327 U CN2009202351327 U CN 2009202351327U CN 200920235132 U CN200920235132 U CN 200920235132U CN 201492421 U CN201492421 U CN 201492421U
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- China
- Prior art keywords
- receiving processor
- blood glucose
- sensor
- display screen
- contained
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 49
- 239000008103 glucose Substances 0.000 claims abstract description 49
- 239000000523 sample Substances 0.000 claims abstract description 17
- 239000008280 blood Substances 0.000 claims description 58
- 210000004369 blood Anatomy 0.000 claims description 58
- 108010015776 Glucose oxidase Proteins 0.000 claims description 4
- 239000004366 Glucose oxidase Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 229940116332 glucose oxidase Drugs 0.000 claims description 4
- 235000019420 glucose oxidase Nutrition 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract 1
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 206010033675 panniculitis Diseases 0.000 description 5
- 210000004304 subcutaneous tissue Anatomy 0.000 description 5
- 206010012601 diabetes mellitus Diseases 0.000 description 4
- 208000013016 Hypoglycemia Diseases 0.000 description 3
- 102000004877 Insulin Human genes 0.000 description 3
- 108090001061 Insulin Proteins 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 201000001421 hyperglycemia Diseases 0.000 description 3
- 229940125396 insulin Drugs 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- 235000005911 diet Nutrition 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000002641 glycemic effect Effects 0.000 description 2
- 230000002218 hypoglycaemic effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000007920 subcutaneous administration Methods 0.000 description 2
- 206010052097 Dawn phenomenon Diseases 0.000 description 1
- 208000002249 Diabetes Complications Diseases 0.000 description 1
- 206010012655 Diabetic complications Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
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Images
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model belongs to the field of medical appliances, in particular to a dynamic glucometer capable of realizing dynamic glucose detection. The dynamic glucometer consists of a sensor, a transmitter and a receiving processor, the sensor comprises an assist device, a sensor probe and a sensor base, the sensor probe is arranged on the sensor base, the assist device comprises a needle, a plastic sleeve, a safety latch and a boosting rod, the plastic sleeve is sleeved at the front end of the boosting rod, the safety latch is arranged on the boosting rod, the needle is arranged in the plastic sleeve, the transmitter is arranged on the sensor base, the receiving processor comprises a receiving processor casing, a receiver, a single chip microcomputer CPU, an alarm, a built-in power source, a display screen, a control button and a USB interface, the receiver, the single chip microcomputer CUP and the alarm are arranged inside the receiving processor casing, the receiver is connected with the single chip microcomputer CPU, the upper portion of the receiving processor casing is provided with the display screen and the control button, and the display screen is connected with the single chip microcomputer CPU. The transmitter is provided with a transmitter casing, and a radio frequency transmitting chip and a minicell is arranged inside the casing.
Description
Technical field
This utility model belongs to medical instruments field, particularly a kind of dynamic blood glucose meter that realizes dynamic blood sugar test.
Background technology
The well-known whole day glycemic control that keeps is that the control diabetic complication takes place, the key of development in normal range, so diabetics need regularly carry out blood sugar test.Adopt vein haemospasias and quick finger tip tip blood to detect blood glucose at present, their defective is to need the repeated puncture blood sampling, and the patient is agonized with loaded down with trivial details more.The more important thing is, these methods can only reflect the blood glucose (being moment blood glucose) of several points in a day, exist certain one-sidedness and inaccuracy, moment blood glucose value moved, all multifactor influences such as diet, medicine, anxious state of mind, patient's comprehensively " blood glucose spectrum " be can't reflect, asymptomatic hyperglycemia and hypoglycemia also are difficult to find.If can carry out painless and continual lasting blood sugar test to the patient, just can point out patient's blood glucose " overall picture ", this has more importantly meaning to instructing treatment of diabetes.
Summary of the invention
This utility model purpose is to put forward a kind of dynamic blood glucose meter at above-mentioned weak point, form by pick off, emitter, receiving processor, can carry out painless and continual lasting blood sugar test to the patient, can point out patient's blood glucose " overall picture ", this has more importantly meaning to instructing treatment of diabetes.
Dynamically blood glucose meter is to take following technical scheme to realize: dynamically blood glucose meter is made up of pick off, emitter, receiving processor.Pick off comprises assistor, sensor probe and sensor holder, and sensor probe is contained on the sensor holder.Assistor comprises pin, plastic bushing, safety pin and boosting bar, and plastic bushing is contained in boosting bar front end, and the boosting bar is equipped with safety pin, and pin is contained in the plastic bushing.Emitter has launcher shell, and radio-frequency transmissions chip (RF) and minicell are housed in the launcher shell, and emitter is contained on the sensor holder.Receiving processor comprises receiving processor shell, receptor, singlechip CPU, alarm, built-in power, display screen, control knob and USB interface.Receptor, singlechip CPU and alarm are contained in the receiving processor shell, and receptor links to each other with singlechip CPU, and the receiving processor shell upper is equipped with display screen, control knob, and display screen links to each other with singlechip CPU.
Described sensor probe is made up of semipermeable membrane, glucoseoxidase and microelectrode.Operation principle:
Dynamically blood glucose meter is made up of pick off, emitter, receiving processor.Pick off: can change, and can monitor your blood glucose value constantly.Pick off can be inserted in the skin histology, generally is inserted in subcutaneous tissue of abdomen.Pick off has three parts: assistor (pin, pick off, plastic sheath), sensor probe, sensor holder.Also have a safety pin on the assistor, the effect of this safety pin is pin fixing in position, can make you safety correctly insert a needle into subcutaneous tissue.Earlier safety pin is opened, then inserted a needle into subcutaneous tissue in certain angle, the pin insertion is hypodermic has brought sensor probe into subcutaneous tissue simultaneously.Assistor is extracted hypodermic the time from sensor holder, and sensor probe is then stayed subcutaneous tissue and is used for continuing to monitor blood glucose value.Sensor probe is formed by three layers: semipermeable membrane, glucoseoxidase and microelectrode.It is subcutaneous that sensor probe is inserted the tester, probe by with the subcutaneous intercellular fluid of tester in glucose generation chemical reaction, generate the signal of telecommunication.
Change all necessary notification transmitter of a new pick off, and by using new pick off after the calibration.
Emitter: be a kind of can reusablely the device, a built-in minicell arranged, and be fixed on the sensor holder.The blood glucose information that emitter will be collected from pick off by wireless technology (RF), sends on the receptor.Simultaneously emitter can the insulin pump coupling by wireless technology (RF), blood glucose information and temporal information is passed to insulin pump instruct insulin pump infusion, and the closed loop control of realization diabetics blood sugar level alleviates the patient suffering, improves the quality of living.
Receiving processor: receiving processor was the instrument that can hand (being similar to mobile phone), showed blood glucose information (recorder is accepted a signal of telecommunication from measuring head per 10 seconds, 5 minutes values is changed into blood glucose value after average store) every 5 minutes.It can show current blood glucose numerical value, and can show 1 hour, 3 hours, 6 hours, 12 hours, 24 hours in the past blood glucose curve figure (acquiescence be 3 hours), can change the period by key up and down.The longest energy of this cover induction system continues 3 days.That is to say that it is blood sugar measured that this system can provide 228 amounts every day, and the longest can providing in continuous 72 hours adds up to 864 blood sugar measured.After the measurement phase finished, you can look back these blood sugar recordings under doctor's help.Data are downloaded and blood glucose figure: dynamically three days blood glucose of blood sugar monitoring instrument record patient and active situation (as have meal, motion, work and fall asleep), these data download in the common computer by infrared interface and RS232 serial ports, just can make complete blood glucose figure and statistical value.The doctor observes the rule of blood glucose fluctuation by blood glucose figure, finds the peak value of hypoglycemic episodes repeatedly, dawn phenomenon and the hyperglycemia of those no conscious symptons, and formulates the corresponding treatment scheme.Blood glucose figure is to observing the relation of factors such as diet, motion, medicine and diabetes, and the relation of various clinical symptoms and glycemic control etc. all has high scientific research value.
Type of alarm: hypoglycemia is reported to the police, hyperglycemia is reported to the police, blood glucose raises fast warning, blood glucose reduces warning, other warnings, the communication warning that goes beyond the scope fast
Alarm mode: sound, vibrations, quiet.
Receiving processor can pass through USB interface, data wire links to each other with computer, the information on it is sent on the computer, so that the research of user or the follow-up blood glucose of doctor.Can open receptor by any key, receptor can also charge.
Specified unique reception numbering is arranged on the receptor, and with emitter on transmission numbering when consistent (frequency/wave band is identical), just can communicate with one another between the two.During successful connection, screen can show the information of successful connection.
The calibration steps of blood glucose meter:
A, calibrate the glucose readings sent by pick off (conventional blood glucose meter: be actually a kind of instrument that detects blood glucose by finger blood glucose) by a conventional blood glucose meter
B, by linking to each other with other blood glucose meter, the information on other blood glucose meter is sent on the receptor of this blood glucose meter.
Dynamically blood glucose meter is reasonable in design, form by pick off, emitter, receiving processor, can carry out painless and continual lasting blood sugar test to the patient, can realize dynamic blood sugar test, can point out patient's blood glucose " overall picture ", this has more importantly meaning to instructing treatment of diabetes.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is the receiving processor sketch map of dynamic blood glucose meter.
Fig. 2 is pick off, the emitter sketch map of dynamic blood glucose meter.
The specific embodiment
With reference to accompanying drawing 1～2, dynamically blood glucose meter is made up of pick off, emitter, receiving processor.Pick off comprises assistor 8, sensor probe 10 and sensor holder 9, and sensor probe 10 is contained on the sensor holder 9.Assistor 8 comprises pin 11, plastic bushing 12, safety pin, boosting bar 7, and plastic bushing 12 is contained in preceding 7 ends of boosting bar, and boosting bar 7 is equipped with safety pin, and pin 11 is contained in the plastic bushing 12.Emitter 6 has launcher shell, and radio-frequency transmissions chip (RF) and minicell are housed in the launcher shell, and emitter 6 is contained on the sensor holder 9.Receiving processor comprises receiving processor shell 1, receptor 2, singlechip CPU, alarm, built-in power, display screen, control knob 4 and USB interface 5.Receptor 2, singlechip CPU and alarm are contained in the receiving processor shell 1, and receptor 2 links to each other with singlechip CPU, and display screen 3, control knob 4 are equipped with in receiving processor shell 1 top, and display screen 3 links to each other with singlechip CPU.
Described sensor probe 10 is made up of semipermeable membrane, glucoseoxidase and microelectrode.
Claims (3)
1. a dynamic blood glucose meter is characterized in that being made up of pick off, emitter, receiving processor; Pick off comprises assistor, sensor probe and sensor holder, and sensor probe is contained on the sensor holder; Assistor comprises pin, plastic bushing, safety pin and boosting bar, and plastic bushing is contained in boosting bar front end, and the boosting bar is equipped with safety pin, and pin is contained in the plastic bushing; Emitter is contained on the sensor holder; Receiving processor comprises receiving processor shell, receptor, singlechip CPU, alarm, built-in power, display screen, control knob and USB interface; Receptor, singlechip CPU and alarm are contained in the receiving processor shell, and receptor links to each other with singlechip CPU, and the receiving processor shell upper is equipped with display screen, control knob, and display screen links to each other with singlechip CPU.
2. according to claim 1 a dynamic blood glucose meter, it is characterized in that described emitter has launcher shell, is equipped with radio-frequency transmissions chip and minicell in the launcher shell.
3. according to claim 1 a dynamic blood glucose meter, it is characterized in that described sensor probe is made up of semipermeable membrane, glucoseoxidase and microelectrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202351327U CN201492421U (en) | 2009-08-07 | 2009-08-07 | Dynamic glucometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202351327U CN201492421U (en) | 2009-08-07 | 2009-08-07 | Dynamic glucometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201492421U true CN201492421U (en) | 2010-06-02 |
Family
ID=42435631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202351327U Expired - Fee Related CN201492421U (en) | 2009-08-07 | 2009-08-07 | Dynamic glucometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201492421U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016065507A1 (en) * | 2014-10-27 | 2016-05-06 | 深圳市光聚通讯技术开发有限公司 | Continuous glucose collecting apparatus and main machine |
| CN107361775A (en) * | 2017-07-24 | 2017-11-21 | 湖州美奇医疗器械有限公司 | A kind of blood glucose meter |
| CN113907752A (en) * | 2020-03-18 | 2022-01-11 | 上海移宇科技股份有限公司 | Mounting unit for analyte detection device |
-
2009
- 2009-08-07 CN CN2009202351327U patent/CN201492421U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016065507A1 (en) * | 2014-10-27 | 2016-05-06 | 深圳市光聚通讯技术开发有限公司 | Continuous glucose collecting apparatus and main machine |
| CN105873514A (en) * | 2014-10-27 | 2016-08-17 | 深圳市光聚通讯技术开发有限公司 | Continuous glucose collecting apparatus and main machine |
| CN105873514B (en) * | 2014-10-27 | 2018-10-26 | 深圳市光聚通讯技术开发有限公司 | Dynamic glucose harvester and host |
| CN107361775A (en) * | 2017-07-24 | 2017-11-21 | 湖州美奇医疗器械有限公司 | A kind of blood glucose meter |
| CN113907752A (en) * | 2020-03-18 | 2022-01-11 | 上海移宇科技股份有限公司 | Mounting unit for analyte detection device |
| WO2022007537A1 (en) * | 2020-03-18 | 2022-01-13 | 上海移宇科技股份有限公司 | Installation unit of analyte detection device |
| CN113907752B (en) * | 2020-03-18 | 2024-02-23 | 上海移宇科技股份有限公司 | Mounting unit for analyte detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20180807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |