CN110068690A - A kind of hand-held glycosylated hemoglobin detector - Google Patents
A kind of hand-held glycosylated hemoglobin detector Download PDFInfo
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- CN110068690A CN110068690A CN201910475159.1A CN201910475159A CN110068690A CN 110068690 A CN110068690 A CN 110068690A CN 201910475159 A CN201910475159 A CN 201910475159A CN 110068690 A CN110068690 A CN 110068690A
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- glycosylated hemoglobin
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- 102000017011 Glycated Hemoglobin A Human genes 0.000 title claims abstract description 34
- 108010014663 Glycated Hemoglobin A Proteins 0.000 title claims abstract description 34
- 238000001514 detection method Methods 0.000 claims abstract description 55
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 27
- 230000006698 induction Effects 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000005622 photoelectricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- 206010012601 diabetes mellitus Diseases 0.000 description 13
- 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 description 10
- 239000008103 glucose Substances 0.000 description 10
- 239000008280 blood Substances 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- 102000001554 Hemoglobins Human genes 0.000 description 5
- 108010054147 Hemoglobins Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
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- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- INGWEZCOABYORO-UHFFFAOYSA-N 2-(furan-2-yl)-7-methyl-1h-1,8-naphthyridin-4-one Chemical compound N=1C2=NC(C)=CC=C2C(O)=CC=1C1=CC=CO1 INGWEZCOABYORO-UHFFFAOYSA-N 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 102000010445 Lactoferrin Human genes 0.000 description 1
- 108010063045 Lactoferrin Proteins 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000000378 dietary effect Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002641 glycemic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- CSSYQJWUGATIHM-IKGCZBKSSA-N l-phenylalanyl-l-lysyl-l-cysteinyl-l-arginyl-l-arginyl-l-tryptophyl-l-glutaminyl-l-tryptophyl-l-arginyl-l-methionyl-l-lysyl-l-lysyl-l-leucylglycyl-l-alanyl-l-prolyl-l-seryl-l-isoleucyl-l-threonyl-l-cysteinyl-l-valyl-l-arginyl-l-arginyl-l-alanyl-l-phenylal Chemical compound C([C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CS)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(O)=O)C1=CC=CC=C1 CSSYQJWUGATIHM-IKGCZBKSSA-N 0.000 description 1
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- 230000036285 pathological change Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 208000001072 type 2 diabetes mellitus Diseases 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
- G01N33/721—Haemoglobin
- G01N33/723—Glycosylated haemoglobin
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/72—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood pigments, e.g. haemoglobin, bilirubin or other porphyrins; involving occult blood
- G01N33/721—Haemoglobin
- G01N33/726—Devices
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- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
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- General Health & Medical Sciences (AREA)
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Abstract
The present invention relates to detection technique field, specifically a kind of hand-held glycosylated hemoglobin detector, including upper casing and lower casing；The upper casing and lower casing are clamped and form a reception space, the detection components for glycosylated hemoglobin detection are provided in reception space, the upper end of the upper casing is provided with the reagent card detection mouth for placing when the detection of HbAc reagent card, and the upper end of upper casing is slidably fitted with the sealing cover for sealing and connecting by elastic component with upper casing when the detection of reagent card detection mouth, the sealing cover controls the lockup state of sealing cover folding by locking structure, the solution lock set with locking structure cooperation is additionally provided in the reception space, when solving lock set triggering, the lockup state of sealing cover changes.Of the invention novel in design, structure is simple, it can be achieved that hand-held, and when detection can effectively ensure the leakproofness of detection process, it is ensured that testing result is accurate, and the solution lock set cooperation locking structure of setting realizes the folding of sealing cover, easy to control.
Description
Technical field
The present invention relates to detection technique field, specifically a kind of hand-held glycosylated hemoglobin detector.
Background technique
Improvement of living standard, the change of dietary structure, the rhythm of life being becoming tight day and few dynamic life sides sat more
The factors such as formula, so that global diabetes morbidity rapid development, diabetes have become after tumour, cardiovascular pathological changes
The third-largest chronic disease for seriously threatening human health.For global diabetic more than 1.2 hundred million people, China patients occupy generation
Boundary second, 1994 just up to 20,000,000.According to the World Health Organization, it is expected that by 2025, global maturity-onset diabetes patient numbers
300,000,000 will be increased to, and diabetes mellitus in China patient numbers are up to 40,000,000, diabetes will be that one, China is serious in future 50 years
Public health problem.
The cause of disease and pathogenesis of diabetes are not yet completely understood.Clinical carried out extensively detects patient blood glucose's work, but
ASSOCIATE STATISTICS shows that the glycemic control compliance rate of China type 2 diabetic patient connects 30% less than one for causing this phenomenon
Major reason is that many doctors and patient only pay attention to the monitoring of blood glucose and ignore the monitoring of glycosylated hemoglobin, because of blood glucose
Measurement only represents blood glucose level at once, can not be as the index of evaluation disease control degree.
In recent years, the detection of glycosylated hemoglobin (HbA1c) is just being increasingly subject to clinical great attention.Glycosylated hemoglobin
Refer to that a part of hemoglobin that in blood and glucose combines.Its principal mode is HbA1c, since protein concentration is protected
Hold relatively stable, saccharification level depends mainly on concentration of glucose, and also and protein is related with the length of time of glucose exposure.
When the concentration of glucose in blood is higher, human body is formed by saccharification hemoglobin content also can be relatively high.So saccharification blood
Lactoferrin ratio, can 1-2 months average blood glucose levels before reaction assay.The measurement result of glycosylated hemoglobin is with percentage table
Show, refer to that the hemoglobin combined with glucose accounts for the ratios of whole hemoglobins, is that determine that diabetes control for a long time good
Good index.
The detection for carrying out glycosylated hemoglobin has great significance.Glycosylated hemoglobin and because diabetes cause painstaking effort
The death rate caused by pipe complication has close association.According to medical college, univ cambridge uk studies have shown that glycosylated hemoglobin
1 white branch of every increase, the probability that type 2 diabetic patient merges Cardial or cerebral vascular diseases are increased by 15% to 18%, and the death rate increases
Add 20% to 30%.The suggestion for the treatment of diabetes is just proposed early in American Diabetes Association in 2002, specifies measurement HbA1c
Importance, and using it as diabetes monitoring golden index, expressly provide that all diabetics should conventional detection
HbA1c。
Traditional glycosylated hemoglobin detector volume is big, quality weight, it has not been convenient to it carries, it is expensive.
Summary of the invention
The purpose of the present invention is to provide a kind of hand-held glycosylated hemoglobin detectors, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of hand-held glycosylated hemoglobin detector, including upper casing and lower casing；The upper casing and lower casing are clamped and are formed
One reception space is provided with the detection components for glycosylated hemoglobin detection in reception space, and the upper end of the upper casing is set
It is equipped with the reagent card detection mouth for placing when the detection of HbAc reagent card, and the upper end of upper casing is slidably fitted with and examines for reagent card
The sealing cover for sealing and connecting by elastic component with upper casing when mouth detection is surveyed, the sealing cover controls sealing cover by locking structure
The lockup state of folding is additionally provided with the solution lock set with locking structure cooperation in the reception space, when solution lock set triggering
When, the lockup state of sealing cover changes.
As a further solution of the present invention: the locking structure is the self-locking slideway being arranged on sealing cover, Xie Suoji
Structure includes the export key being slidably mounted in upper casing and lower casing junction through slot, and the upper end of the export key is provided with and oneself
Lock the fixture block of slideway cooperation clamping, fixture block is fixedly connected with export key, export key also with for drive its carry out reset and
The elastic reset component of location conflicts connects.
As further scheme of the invention: the elastic component is export tension spring.
As the present invention further scheme: the elastic reset component includes be fixed on lower casing inside bottom self-locking
Locating piece slides the sliding bar for running through lock-bit block and abutting with export key, is arranged with self-locking pressure spring on the sliding bar,
One end of self-locking pressure spring is abutted with lock-bit block, and the other end is fixed on sliding bar by E type circlip.
As further scheme of the invention: the detection components include power switch, induction self-starting component, display
Screen and control circuit board, display screen are mounted on upper casing by display screen fixed plate, and control circuit board is mounted under display screen
Side and be electrically connected with display screen, control circuit board and power switch and the lithium battery group being mounted on the inside of lower casing at closed circuit,
The control circuit board is also established with induction self-starting component and the Photoelectric Detection module being arranged in below reagent card detection mouth logical
News connection.
As the present invention further scheme: the induction self-starting component include the magnet being fixed on sealing cover and
Hall sensor on upper casing is installed, after reagent card detection mouth is built in sealing cover sliding, magnet is in above Hall sensor.
As further scheme of the invention: the detection components further include the RC sense being mounted below control circuit board
Answer device.
As further scheme of the invention: being additionally provided with the mini being electrically connected with control circuit board on the upper casing
Usb interface and indicator light.
Compared with prior art, the beneficial effects of the present invention are: the present invention is novel in design, structure is simple, low in cost, can
Realize hand-held, when detection can effectively ensure the leakproofness of detection process, it is ensured that testing result is accurate, the solution lock set of setting
Locking structure is cooperated to realize the folding of sealing cover, it is easy to control, it is practical.
Detailed description of the invention
Fig. 1 is the explosive view of hand-held glycosylated hemoglobin detector.
Fig. 2 is structural schematic diagram of the hand-held glycosylated hemoglobin detector in sealing cover opening state.
Fig. 3 is structural schematic diagram of the hand-held glycosylated hemoglobin detector in sealing cover closed state.
Fig. 4 is the explosive view of upper casing in hand-held glycosylated hemoglobin detector.
Fig. 5 is sealing cover and solution lock set connection status diagram in hand-held glycosylated hemoglobin detector.
Fig. 6 is the structural schematic diagram of sealing cover in hand-held glycosylated hemoglobin detector.
In figure: 1- upper casing, 2- lower casing, 3- sealing cover, 4- power switch, 5-HbA1c reagent card, 6- reagent card detection mouth,
7-RC522 inductor, 8- lithium battery, 9- Photoelectric Detection module, the self-locking slideway of 10-, 11- magnet, 12- export tension spring, 13- export
Key, 14- lock-bit block, 15-E type circlip, the self-locking pressure spring of 16-, 17- sliding bar, 18- Hall sensor, 19- display screen,
20- display screen fixed plate, 21- control circuit board, 22-mini usb interface, 23- indicator light.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one
Please refer to Fig. 1~6, in the embodiment of the present invention, a kind of hand-held glycosylated hemoglobin detector, including 1 He of upper casing
Lower casing 2；The upper casing 1 is clamped with lower casing 2 and is formed a reception space, is provided in reception space for glycosylated hemoglobin
The detection components of detection, the upper end of the upper casing 1 are provided with the reagent card detection mouth placed when detecting for HbA1c reagent card 5
6, and the upper end of upper casing 1 is slidably fitted with when detecting for reagent card detection mouth 6 and seals and pass through what elastic component was connect with upper casing 1
Sealing cover 3, the sealing cover 3 are controlled the lockup state that sealing cover 3 opens and closes by locking structure, also set up in the reception space
There is the solution lock set with locking structure cooperation, when solving lock set triggering, the lockup state of sealing cover 3 changes, thus real
The folding control of existing sealing cover 3.
Above-mentioned hand-held glycosylated hemoglobin detector can effectively ensure the leakproofness of detection process when in use, it is ensured that inspection
Survey result is accurate, and the solution lock set cooperation locking structure of setting realizes the folding of sealing cover 3, easy to control, practical.
Above-mentioned elastic component is preferably that other elastic components can also be used certainly in export tension spring 12 in this application, as long as meeting
Demand, the application are not construed as limiting this.
Specifically, the locking structure is the self-locking slideway 10 being arranged on sealing cover 3, and unlocking mechanism includes sliding peace
Export key 13 in upper casing 1 and 2 junction through slot of lower casing, the upper end of the export key 13 is provided with and self-locking slideway
The fixture block of 10 cooperation clampings, fixture block is fixedly connected with export key 13, export key 13 also with for drive its carry out reset and
The elastic reset component of location conflicts connects, and when pressing export key 13, squeezes elastic reset component, while driving fixture block de-
From self-locking slideway 10, the lockup state of sealing cover 3 changes at this time, automatically opens under the elastic force effect of export tension spring 12,
When needing closing seam lid 3, only need to press sealing cover 3 reaches lock position, and fixture block can be in elastic reset component elastic force at this time
It is caught in automatically under effect in self-locking slideway 10, realizes the fixation of sealing cover 3, it is easy to operate.
Furthermore, it is understood that the elastic reset component includes the lock-bit block 14 for being fixed on 2 inside bottom of lower casing, sliding
Through lock-bit block 14 and the sliding bar 17 that abuts with export key 13, it is arranged with self-locking pressure spring 16 on the sliding bar 17,
One end of self-locking pressure spring 16 is abutted with lock-bit block 14, and the other end is fixed on sliding bar 17 by E type circlip 15, when pressing
When export key 13, export key 13 drives sliding bar 17 mobile, squeezes self-locking pressure spring 16 at this time, while fixture block being taken away self-locking
Slideway 10, sealing cover 3 unlocks, and when unclamping export key 13, sliding bar 17 resets under the elastic force effect of self-locking pressure spring 16 again
And export key 13 is driven to reset.
Embodiment two
In the embodiment of the present invention, it is also proposed that the structure of detection components is described in detail in another embodiment, specifically
It is as follows:
The detection components include power switch 4, induction self-starting component, display screen 19 and control circuit board 21, display
Screen 19 is mounted on upper casing 1 by display screen fixed plate 20, control circuit board 21 be mounted on the lower section of display screen 19 and with display
19 electrical connection of screen, control circuit board 21 and power switch 4 and the lithium battery 8 for being mounted on 2 inside of lower casing form closed circuit, work as electricity
When source switch 4 starts, control circuit board 21 is powered, and display screen 19 is for visualizingre agent card information and data analysis as a result, described
Control circuit board 21 is also established with induction self-starting component and the Photoelectric Detection module 9 being arranged in below reagent card detection mouth 6 logical
News connection, induction self-starting component sending enable signals to control circuit board 21, and control circuit board 21 issues work order to light
Electro-detection module 9 realizes detection.
Above-mentioned induction self-starting component includes the hall sensing on the magnet 11 being fixed on sealing cover 3 and installation upper casing 1
Device 18, after reagent card detection mouth 6 is built in the sliding of sealing cover 3, magnet 11 is in 18 top of Hall sensor, Hall sensor 18
Control circuit board 21 is issued a signal to, to realize the starting of detection work.
The detection components further include the RC522 inductor 7 for being mounted on 21 lower section of control circuit board.
Preferably, the mini usb interface 22 being electrically connected with control circuit board 21 and instruction are additionally provided on the upper casing 1
Lamp 23, indicator light 23 are used for display working condition.
Working principle: power switch 4 to instrument is clicked first and is switched on, then clicks export key 13, sealing cover 3 exists
It is popped up along the slideway of upper cover 1 to reagent card detection mouth 6 is exposed, by added sample under the action of export tension spring 12
HbA1c reagent card 5 is put into reagent card detection mouth 6, and sealing cover 3 is pushed back machine to self-locking mechanism by its locking, at this time later
Hall sensor 18 senses magnet 11, and the software interface appearance of display screen 19 indicates that click starts to detect, and instrument passes through in place
Photoelectric Detection module 9 detects HbA1c reagent card 5, the software carried by instrument to the volume reflection of the light of different wave length into
Row analysis, and be compared with level threshold value, the saccharification hemoglobin content of the reagent card is obtained, finally, display screen 19 is shown
The results such as reagent card information and analysis data out.Detection finishes, and clicking export key 13 pops up sealing cover 3, will test
Reagent card take down discarding.
Wherein, self-locking mechanism is mainly by self-locking slideway 10, export key 13, lock-bit block 14, E type circlip 15, self-locking
Pressure spring 16, sliding bar 17 are constituted.When sealing cover 3 pushes back machine, sliding bar 17 can catch on close under the action of self-locking pressure spring 16
The self-locking slideway 10 of capping 3, to make its positioning.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of hand-held glycosylated hemoglobin detector, including upper casing (1) and lower casing (2)；The upper casing (1) and lower casing (2)
It is clamped and is formed a reception space, the detection components for glycosylated hemoglobin detection, feature are provided in reception space
It is, the upper end of the upper casing (1) is provided with the reagent card detection mouth (6) for placing when HbA1c reagent card (5) detection, and
The upper end of upper casing (1) is slidably fitted with for sealing and being connect by elastic component with upper casing (1) when reagent card detection mouth (6) detection
Sealing cover (3), the sealing cover (3) by locking structure control sealing cover (3) open and close lockup state, the reception space
It is inside additionally provided with the solution lock set with locking structure cooperation, when solving lock set triggering, the lockup state of sealing cover (3) changes
Become.
2. a kind of hand-held glycosylated hemoglobin detector according to claim 1, which is characterized in that the locking structure
For the self-locking slideway (10) being arranged on sealing cover (3), unlocking mechanism includes being slidably mounted on upper casing (1) to connect with lower casing (2)
Locate the export key (13) in through slot, the upper end of the export key (13) is provided with the card with self-locking slideway (10) cooperation clamping
Block, fixture block are fixedly connected with export key (13), and export key (13) is also and for driving it reset and location conflicts
The connection of elastic reset component.
3. a kind of hand-held glycosylated hemoglobin detector according to claim 1, which is characterized in that the elastic component is
Export tension spring (12).
4. a kind of hand-held glycosylated hemoglobin detector according to claim 2, which is characterized in that the elastic reset
Component includes the lock-bit block (14) for being fixed on lower casing (2) inside bottom, sliding through lock-bit block (14) and and export
The sliding bar (17) that key (13) abuts is arranged with self-locking pressure spring (16) on the sliding bar (17), the one of self-locking pressure spring (16)
End is abutted with lock-bit block (14), and the other end is fixed on sliding bar (17) by E type circlip (15).
5. a kind of hand-held glycosylated hemoglobin detector according to claim 1, which is characterized in that the detection components
Pass through display including power switch (4), induction self-starting component, display screen (19) and control circuit board (21), display screen (19)
Screen fixed plate (20) is mounted on upper casing (1), and control circuit board (21) is mounted on the lower section of display screen (19) and and display screen
(19) it is electrically connected, control circuit board (21) and power switch (4) and the lithium battery (8) being mounted on the inside of lower casing (2) composition are closed
Circuit, the control circuit board (21) are also examined with induction self-starting component and the photoelectricity being arranged below reagent card detection mouth (6)
It surveys module (9) and establishes communication connection.
6. a kind of hand-held glycosylated hemoglobin detector according to claim 5, which is characterized in that the induction is opened certainly
Dynamic component includes the Hall sensor (18) on the magnet (11) being fixed on sealing cover (3) and installation upper casing (1), works as sealing cover
(3) after reagent card detection mouth (6) are built in sliding, magnet (11) is in above Hall sensor (18).
7. a kind of hand-held glycosylated hemoglobin detector according to claim 5, which is characterized in that the detection components
It further include the RC522 inductor (7) being mounted below control circuit board (21).
8. a kind of hand-held glycosylated hemoglobin detector according to claim 5, which is characterized in that the upper casing (1)
On be additionally provided with the mini usb interface (22) and indicator light (23) being electrically connected with control circuit board (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475159.1A CN110068690B (en) | 2019-06-03 | 2019-06-03 | Handheld glycosylated hemoglobin detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910475159.1A CN110068690B (en) | 2019-06-03 | 2019-06-03 | Handheld glycosylated hemoglobin detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110068690A true CN110068690A (en) | 2019-07-30 |
| CN110068690B CN110068690B (en) | 2024-03-19 |
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ID=67372327
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910475159.1A Active CN110068690B (en) | 2019-06-03 | 2019-06-03 | Handheld glycosylated hemoglobin detector |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441534A (en) * | 2019-09-07 | 2019-11-12 | 烟台德瑞生物科技有限公司 | Glycosylated hemoglobin detector |
| CN117871846A (en) * | 2024-03-12 | 2024-04-12 | 南京长健生物科技有限公司 | Handheld fluorescence immunoassay device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN117871846A (en) * | 2024-03-12 | 2024-04-12 | 南京长健生物科技有限公司 | Handheld fluorescence immunoassay device |
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