CN109540881A - A kind of analoids - Google Patents
A kind of analoids Download PDFInfo
- Publication number
- CN109540881A CN109540881A CN201811485828.5A CN201811485828A CN109540881A CN 109540881 A CN109540881 A CN 109540881A CN 201811485828 A CN201811485828 A CN 201811485828A CN 109540881 A CN109540881 A CN 109540881A
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- substrate
- analoids
- film
- supporting layer
- pasted
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- 239000000758 substrate Substances 0.000 claims abstract description 44
- 210000004369 blood Anatomy 0.000 claims abstract description 39
- 239000008280 blood Substances 0.000 claims abstract description 39
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000007639 printing Methods 0.000 claims description 3
- 238000009500 colour coating Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 15
- 102000001554 Hemoglobins Human genes 0.000 description 15
- 108010054147 Hemoglobins Proteins 0.000 description 15
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 235000012000 cholesterol Nutrition 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 102000003929 Transaminases Human genes 0.000 description 2
- 108090000340 Transaminases Proteins 0.000 description 2
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 2
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 2
- 208000007502 anemia Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 150000003626 triacylglycerols Chemical class 0.000 description 2
- 229940116269 uric acid Drugs 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229930182558 Sterol Natural products 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 208000018706 hematopoietic system disease Diseases 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000004796 pathophysiological change Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 150000003432 sterols Chemical class 0.000 description 1
- 235000003702 sterols Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7756—Sensor type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7769—Measurement method of reaction-produced change in sensor
- G01N2021/7773—Reflection
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a kind of analoids, it is related to medical treatment consumptive materials technical field, including substrate, one end of substrate offers locating slot, location hole and instrument connection are also provided on substrate, reaction film is pasted on substrate above instrument connection, there is syphon structure on reaction film, syphon structure is made of supporting layer and hydrophilic film, hydrophilic film is pasted on supporting layer, and supporting layer is pasted on reaction film, there is partial disconnection on substrate, partial disconnection leans on handle side close to reaction film, is equipped on close relative's moisture film close to partial disconnection side and assists mouth of sucking blood.The present invention is in the detection system by needing to be added dropwise blood sample originally by increasing new syphon structure on reaction film, it may be implemented not having to the sample that sample injector quantitatively sucks constant volume, the design and use of partial disconnection, substrate is bent in which can be convenient before inhaling sample, facilitate tip blood sample to pass through the mouth that assists sucking blood quantitatively to suck full of reaction chamber, siphon path is significantly shortened, keeps testing result more accurate, accurate.
Description
Technical field
The present invention relates to medical treatment consumptive materials technical field more particularly to a kind of analoids.
Background technique
Hemoglobin (Hemoglobin, Hb) is the main ingredient of red blood cell, is had in conjunction with being in invertibity with oxygen molecule
Function is the main carriers of transport and the exchange of oxygen in human body.The pathophysiological change of many diseases is directed to Hb matter or amount
Change.Its function is to combine oxygen in lung, is sent to whole body and respectively organizes and the carbon dioxide in tissue is sent to lung and is breathed out
In vitro.Accurate detection hemoglobin parameters have the diagnosing and treating of anaemia and other disease of hematopoietic system important meaning
Justice is also highly important for understanding blood donor whether there is or not anaemia, medical examiner's physical condition.
There are many kinds of the detection methods of hemoglobin, and the clinical labororatories such as hospital, inspection and quarantine mechanism mostly use haemocyte
Analyzer, but equipment is not portable, be unfavorable for quickly detecting and bedside diagnoses (POCT), detects speed relative to Dry chemistry
Slowly.It is wider in the examples of hemoglobin detection system application of the medical fields such as base, scene and emergency treatment, miniature portable.
But the examples of hemoglobin detection system of the prior art is in use, needs blood sample to be directly added dropwise or used capillary
It is added dropwise on reaction film again after absorption, in fact it could happen that operator makes mistakes and leads to hemoglobin sample complicated for operation and being added
Amount inaccuracy, to influence to detect quality, detection effect accuracy and repeatability are deteriorated.
Summary of the invention
In view of this, of the invention provides a kind of analoids, increase siphon sampling structure, makes with the cooperation of mating analyzer
With to solve the technical issues of proposing in background technique.
Siphon sampling structure generally uses in electric pole type detection system, but realization is had no in optical reflection type system
With a kind of innovation structure used, solves sample by design folding line and siphon channel and suck distance and optical texture volume
Conflicting contradiction bigger than normal will be only capable of the siphon sample introduction being just able to achieve in electric pole type POCT detection system originally, anti-in optics
It penetrates on formula instrument and realizes.
The present invention solves above-mentioned technical problem by following technological means:
A kind of analoids, including substrate, one end of the substrate offer locating slot, positioning are also provided on the substrate
Hole and instrument connection are pasted with reaction film on the substrate above instrument connection, syphon structure, institute are pasted on the reaction film
It states syphon structure to be made of supporting layer and hydrophilic film, the hydrophilic film is pasted on pad level, and the supporting layer is pasted onto reaction
On film.
Further, the supporting layer is made of double-sided adhesive, and the channel for entering blood is offered on the supporting layer.
In order to make siphon sample volume meet test needs, the thickness of supporting layer is within the scope of 0.05~0.35mm, and more preferably thickness exists
In the range of 0.1~0.2mm.
Further, the hydrophilic film is made of water wetted material, and the hydrophilic film offers auxiliary above the open end of channel
Help mouth of sucking blood, the hydrophilic film offers exhaust outlet above the tail end of channel, the diameter of gas vent within the scope of 0.1~5mm,
For more preferably diameter in the range of 0.5~4mm, optimal diameter range is in 0.8~3.4mm.
Blood sample mobility is fast on water wetted material, and blood sample to be measured can quickly fill with reaction chamber；Exhaust outlet is for arranging
Air in reaction chamber out is conducive to blood sample sucking；Auxiliary suck blood mouth be conducive to blood sample import channel in.
Further, the auxiliary sucks blood mouth as semicircle or half elliptic.Semicircle or half elliptic is conducive to increase auxiliary
The area for helping mouth of sucking blood is more advantageous to blood sample sucking, and outer openings size is in the range of 0.1~10mm, more preferably ruler
It is very little in the range of 0.5~5mm, optimal size range is in 2.5~3.8mm.
Further, adhesion has layers of two-sided between the reaction film and substrate.
Further, partial disconnection is offered on the substrate, the partial disconnection is located on the outside of reaction film, and the partial disconnection is close
Hydrophilic film is equipped with the side for the mouth that assists sucking blood.Partial disconnection facilitates substrate bending, shortens siphon path, and siphon is avoided to import road
Electrical path length influences the repeatability and accuracy of analoids, rapidly enters blood sample in channel, detects in time.
Further, through-hole is offered in location hole corresponding position in the supporting layer and hydrophilic film.
Further, the substrate is printed on dark coating in reaction film bottom corresponding position.
Further, the dark coating is that the printing of ink material is made.The dark unglazed reflection of coating, prevents the light of analyzer
The detection light for learning detector is irradiated on substrate, causes the result of mistake.
Beneficial effects of the present invention:
(1) present invention joins together syphon structure and reaction film on the basis of conventional examples of hemoglobin detection system, blood
Liquid sample is full of after channel, and syphon structure stopping continues to suck blood sample, is kept the sample volume of blood sample constant, is avoided
The situation that operator makes mistakes and causes the hemoglobin being added inaccurate occurs；Also, sample introduction convenience when in order to improve test,
Sample volume is reduced, increasing before partial disconnection makes substrate suck sample can bend, and shorten siphon path, inhale blood sample quickly
Enter in channel, avoid the too long repeatability and accuracy for influencing analoids of siphon lead-in path, keeps detection more accurate, quick.
(2) this analoids accurate positioning has locating slot on substrate, positions at location hole two, both can guarantee that analoids were accurate
Movement when being inserted into analyzer, and can prevent analoids half are disconnected to bend, it is ensured that detection quality reduces personnel in test process and operates
The error and uncertainty that may cause, improve the experience of user.
(3) this reagent chip architecture can be used for hemoglobin, blood glucose, uric acid, cholesterol, high density cholesterol, low-density gallbladder
Sterol, triglycerides, transaminase etc. are using in the various tests of whole blood sample, since substrate is bent, the analoids tested
It can be taken out easily from instrument by the bending end of substrate, avoid sample contamination instrument and operator, it is special that instrument does not have to setting
Move back a structure, the cost of reduced test equipment.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of analoids of the present invention；
Fig. 2 is a kind of front view of analoids of the present invention；
Fig. 3 is a kind of structural schematic diagram of the analoids of the present invention under substrate bending state；
Wherein, substrate 1, locating slot 2, location hole 3, working hole 4, reaction film 5, supporting layer 6, channel 61, hydrophilic film 7, double
Face glue-line 8 assists suck blood mouth 71, exhaust outlet 72, partial disconnection 9, dark coating 10.
Specific embodiment
Below with reference to the drawings and specific embodiments, the present invention is described in detail:
As shown in Figure 1-Figure 3, a kind of analoids of the invention can be used for hemoglobin, blood glucose, uric acid, cholesterol, highly dense
It spends cholesterol, low density cholesterol, triglycerides, transaminase etc. to use in the various tests of whole blood sample, the present embodiment institute
Detection of the analoids for hemoglobin is stated as detailed description.
The analoids of the present embodiment include substrate 1, and the plastic materials such as PET, PVC, PP, one end of substrate 1 can be selected in substrate 1
Offer locating slot 2, locating slot 2 is also provided with location hole 3 and test on substrate 1 along the longitudinal centre line bilateral symmetry of substrate 1
The center of circle of hole 4, location hole 3 and instrument connection 4 on the longitudinal centre line of substrate 1, location hole 3 be conducive to production when to substrate 1 into
Row positioning, while location hole 3 cooperates locating slot 2, and analoids can be made fast and accurately to be positioned at hydrocone type hemoglobin analyser
On, it avoids analoids movement from impacting test result, is pasted with reaction film 5 in the top of instrument connection 4 on substrate 1, react
Adhesion has layers of two-sided 8 between film 5 and substrate 1, is pasted with syphon structure on reaction film 5, and syphon structure is by supporting layer 6 and hydrophilic
Film 7 forms, and hydrophilic film 7 is pasted on supporting layer 6, and supporting layer 6 is pasted on reaction film 5, in fixed on supporting layer 6 and hydrophilic film 7
3 corresponding position of position hole offers through-hole, and supporting layer 6 is made of double-sided adhesive, and one is offered on supporting layer 6 enters blood
Channel 61.
Hydrophilic film 7 is made of water wetted material, such as the hydrophilic material of hydrophilic plastic film, and hydrophilic film 7 is in the opening of channel 61
End top offers auxiliary and sucks blood mouth 71, and auxiliary sucks blood mouth 71 as semicircle or semiellipse, and hydrophilic film 7 is on the tail end of channel 61
Side is provided with exhaust outlet 72, and exhaust outlet 72 is circle or rectangular, and auxiliary sucks blood mouth 71 as semicircle or half elliptic.
In the present embodiment, be also provided with partial disconnection 9 on substrate 1, partial disconnection 9 close to 5 outside of reaction film, hydrophilic film 7 close to
9 side of partial disconnection, which is equipped with, assists mouth 71 of sucking blood, and partial disconnection 9 and the longitudinal centre line of substrate 1 are perpendicular, and 1 bottom of substrate is in anti-
5 corresponding position of film is answered to be printed on dark coating 10, dark coating 10 is that the printing of ink material is made, the unglazed reflection of dark coating 10,
It prevents the detection light of the optical detecting head of analyzer to be irradiated on substrate, causes the result of mistake.
Partial disconnection 9 can process formation with the common method of cutlery, punch die, laser cutting on the specified position of substrate 1,
It keeps straight and upright when production packaging, after inserting instrument, is bent before sucking sample, sufficiently expose auxiliary and suck blood mouth 71, be convenient for sample
This sucking.
Working principle:
Hydrocone type analoids are based on made of dry chemical colorimetric method principle.Analoids include substrate 1, are arranged on substrate 1
There are reaction film 5, syphon structure, reaction film 5 contains chemical reagent, and syphon structure is made of supporting layer 6 and hydrophilic film 7, siphon knot
Structure is located at 5 top of reaction film, when blood sample to be measured is after hydrophilic film 7 is drawn into channel 61, on blood sample ingredient to be measured and reaction film 5
Chemical reagent reacts, the variation of the intensity of optical reflection on the optical detecting head detection reaction film 5 of analyzer, light reflection
Intensity is inversely proportional with hemoglobin concentration, to achieve the purpose that detect hemoglobin concentration.
The above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to preferred embodiment to this hair
It is bright to be described in detail, those skilled in the art should understand that, it can modify to technical solution of the present invention
Or equivalent replacement should all cover without departing from the objective and range of technical solution of the present invention in claim of the invention
In range.Technology not described in detail in the present invention, shape, construction portion are well-known technique.
Claims (9)
1. one end of a kind of analoids, including substrate (1), the substrate (1) offers locating slot (2), on the substrate (1) also
Location hole (3) and instrument connection (4) are offered, is pasted with above working hole (4) reaction film (5) on the substrate (1), is invented
Syphon structure is pasted on reaction film described in content (5), the syphon structure is made of supporting layer (6) and hydrophilic film (7), described
Hydrophilic film (7) is pasted on supporting layer (6), and the supporting layer (6) is pasted on reaction film (5).
2. a kind of analoids according to claim 1, it is characterised in that: the supporting layer (6) is by specific thicknesses range
Double-sided adhesive is made, and the supporting layer (6) is equipped with the channel (61) for entering blood.
3. a kind of analoids according to claim 2, it is characterised in that: the hydrophilic film (7) is made of water wetted material, institute
It states hydrophilic film (7) to suck blood mouth (71) above the open end of channel (61) equipped with auxiliary, the hydrophilic film (7) is in channel (61)
Exhaust outlet (72) are equipped with above tail end.
4. a kind of analoids according to claim 3, it is characterised in that: the auxiliary sucks blood mouth (71) as semicircle or half
Ellipse.
5. a kind of analoids according to claim 1, it is characterised in that: adhesion between the reaction film (5) and substrate (1)
There are layers of two-sided (8).
6. -5 any a kind of analoids according to claim 1, it is characterised in that: it is disconnected to offer half on the substrate (1)
Line (9), close to reaction film (5) outside, the hydrophilic film (7) is equipped with auxiliary close to partial disconnection side and inhales the partial disconnection (9)
Blood mouth (71).
7. a kind of analoids according to claim 1, it is characterised in that: in fixed on the supporting layer (6) and hydrophilic film (7)
Position hole (3) corresponding position is equipped with through-hole.
8. a kind of analoids according to claim 1, it is characterised in that: substrate (1) bottom is corresponding in reaction film (5)
Position is printed on dark coating (10).
9. a kind of analoids according to claim 8, it is characterised in that: the dark color coating (10) is black ink material
Printing is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485828.5A CN109540881B (en) | 2018-12-06 | 2018-12-06 | Reagent tablet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811485828.5A CN109540881B (en) | 2018-12-06 | 2018-12-06 | Reagent tablet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109540881A true CN109540881A (en) | 2019-03-29 |
| CN109540881B CN109540881B (en) | 2024-07-30 |
Family
ID=65853874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811485828.5A Active CN109540881B (en) | 2018-12-06 | 2018-12-06 | Reagent tablet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109540881B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632331A (en) * | 2019-10-31 | 2019-12-31 | 无锡锦帛诚医疗器械科技有限公司 | Dry tablet reagent for quantitative detection of total cholesterol |
| CN115290602A (en) * | 2022-07-07 | 2022-11-04 | 量准（上海）医疗器械有限公司 | Chip test strips, test cards and molecular detection analysis systems for nanoplasmon resonance detection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788184Y (en) * | 2005-04-22 | 2006-06-14 | 北京怡成生物电子技术有限公司 | Biological testing bar |
| CN1952653A (en) * | 2006-10-01 | 2007-04-25 | 中南大学 | Disposable whole blood uric acid testing electrode indicator bar and manufacturing method thereof |
| CN201518028U (en) * | 2009-10-22 | 2010-06-30 | 桂林优利特医疗电子有限公司 | Hemoglobin analoids |
| CN106706891A (en) * | 2017-01-03 | 2017-05-24 | 长沙中生众捷生物技术有限公司 | Hemoglobin detection reagent and hemoglobin detection paper |
| CN107918031A (en) * | 2016-10-11 | 2018-04-17 | 赵天贤 | A kind of liquid sample guiding device and the detection device containing the guiding device |
| CN209624397U (en) * | 2018-12-06 | 2019-11-12 | 桂林优利特医疗电子有限公司 | A kind of analoids |
-
2018
- 2018-12-06 CN CN201811485828.5A patent/CN109540881B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2788184Y (en) * | 2005-04-22 | 2006-06-14 | 北京怡成生物电子技术有限公司 | Biological testing bar |
| CN1952653A (en) * | 2006-10-01 | 2007-04-25 | 中南大学 | Disposable whole blood uric acid testing electrode indicator bar and manufacturing method thereof |
| CN201518028U (en) * | 2009-10-22 | 2010-06-30 | 桂林优利特医疗电子有限公司 | Hemoglobin analoids |
| CN107918031A (en) * | 2016-10-11 | 2018-04-17 | 赵天贤 | A kind of liquid sample guiding device and the detection device containing the guiding device |
| CN106706891A (en) * | 2017-01-03 | 2017-05-24 | 长沙中生众捷生物技术有限公司 | Hemoglobin detection reagent and hemoglobin detection paper |
| CN209624397U (en) * | 2018-12-06 | 2019-11-12 | 桂林优利特医疗电子有限公司 | A kind of analoids |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632331A (en) * | 2019-10-31 | 2019-12-31 | 无锡锦帛诚医疗器械科技有限公司 | Dry tablet reagent for quantitative detection of total cholesterol |
| CN115290602A (en) * | 2022-07-07 | 2022-11-04 | 量准（上海）医疗器械有限公司 | Chip test strips, test cards and molecular detection analysis systems for nanoplasmon resonance detection |
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| Publication number | Publication date |
|---|---|
| CN109540881B (en) | 2024-07-30 |
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