CN110031618A - A kind of medical ten channels colloidal gold analyzer - Google Patents
A kind of medical ten channels colloidal gold analyzer Download PDFInfo
- Publication number
- CN110031618A CN110031618A CN201910325798.XA CN201910325798A CN110031618A CN 110031618 A CN110031618 A CN 110031618A CN 201910325798 A CN201910325798 A CN 201910325798A CN 110031618 A CN110031618 A CN 110031618A
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- Prior art keywords
- card
- channels
- medical
- colloidal gold
- light source
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000005693 optoelectronics Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000012447 hatching Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 5
- 238000011088 calibration curve Methods 0.000 abstract description 2
- 238000002310 reflectometry Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 102000003886 Glycoproteins Human genes 0.000 description 1
- 108090000288 Glycoproteins Proteins 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 238000003364 immunohistochemistry Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The invention discloses a kind of medical ten channels colloidal gold analyzers, including casing, display screen, thermal printer and power switch button are installed, and thermal printer is located at the right side of the display screen on the outer surface of the casing, the power switch button is located at the downside of the thermal printer；The casing is internally provided with bottom plate, CCD camera assembly, card groove assembly, lead screw motor and camera lens connecting plate, and the CCD camera assembly is located at the top of the card groove assembly, the CCD camera assembly is connected by screw with one end of the camera lens connecting plate, and the other end of the camera lens connecting plate is fixed on the sliding block of the lead screw motor.The medical ten channels colloidal gold analyzer, it will be in reagent card inserting instrument to be detected, switch to photosignal by the Reflectivity that sensor will test reagent card, corresponding concentration value is converted by photosignal by calibration curve information, determinand is analyzed, it is time saving convenient, it can large-scale popularization use.
Description
Technical field
The present invention relates to field of analytic instrument, specially a kind of medical ten channels colloidal gold analyzer.
Background technique
Immune colloidal gold technique refers to using colloidal gold as marker, is applied in immunohistochemistry and immunoassay, right
The large biological molecules such as cell or polysaccharide, glycoprotein, protein, polypeptide, hormone and nucleic acid in certain samples are positioned and are determined
Property detection a kind of immunological technique.
And traditional colloid gold immune analytical equipment, it is inconvenient to use, there are certain drawbacks when in use, thus we
It is proposed a kind of medical ten channels colloidal gold analyzer.
Summary of the invention
In view of the deficiencies of the prior art, the invention provides the following technical scheme: a kind of medical ten channels colloidal gold analyzer,
Including casing, display screen, thermal printer and power switch button, and thermal printer are installed on the outer surface of the casing
Positioned at the right side of the display screen, the power switch button is located at the downside of the thermal printer；
The casing is internally provided with bottom plate, CCD camera assembly, card groove assembly, lead screw motor and camera lens connecting plate, and
The CCD camera assembly is located at the top of the card groove assembly, which passes through screw and the one of the camera lens connecting plate
End is connected, and the other end of the camera lens connecting plate is fixed on the sliding block of the lead screw motor, can be with motor sliding block transverse direction
It is mobile, interface card and motor control panel and LED light source driving plate are additionally provided in the casing.
Preferably, the CCD camera assembly is by industrial camera, light source sleeve and LED light source circuit board group at and industrial phase
Machine, LED light source circuit plate are screwed respectively in the both ends of light source sleeve.
Preferably, the circular hole that a diameter is 40mm is offered among the LED light source circuit plate, and along the week of circular hole
It encloses and is evenly distributed with a 20LED light bulb.
Preferably, the inner wall subsequent corrosion of the light source sleeve is the hemisphere face of 22.5mm, and inner wall is the smooth of white
Curved surface, the smooth surface of the white are used to gather the light that reflection LED bulb issues.
Preferably, the card groove assembly is screwed on the bottom plate, and the card groove assembly is by card slot, heating electricity
Road plate and microswitch circuit board are constituted, and the heater circuit plate and microswitch circuit board are fixed by screws in the card slot
Downside, and heater circuit plate and the card storage position bottom surface of the card slot are adjacent to, and heating can be carried out to the reagent card in card storage position and is incubated
Change.
Preferably, the card slot be equipped with 10 card storage positions, wherein there are two 5-linked card detent, a three card detents and
Seven simply connected card detents.
Preferably, the heating temperature of the heater circuit plate is adjustable, and adjustable range is at 25-60 DEG C.
Preferably, the position for each card storage position being corresponded on the microswitch circuit board is designed with a microswitch, can
Whether detection card storage position has reagent card insertion.
Preferably, the side of the lead screw motor is provided with optoelectronic switch.
Be compared with the prior art, the present invention have it is following the utility model has the advantages that the medical ten channels colloidal gold analyzer, will be to be checked
In the reagent card inserting instrument of survey, photosignal is switched to by the Reflectivity that sensor will test reagent card, passes through calibration
Photosignal is converted corresponding concentration value by calibration curve information, analyzes determinand, time saving convenient, can large-scale popularization make
With.
Detailed description of the invention
Fig. 1 is external structure schematic diagram；
Fig. 2 is schematic diagram of internal structure；
Fig. 3 is CCD camera assembly structural schematic diagram；
Fig. 4 is card groove assembly structural schematic diagram.
In figure: 1, casing；2, display screen；3, thermal printer；4, power switch button；5, bottom plate；6, CCD camera assembly；
7, card groove assembly；8, lead screw motor；9, camera lens connecting plate；10, interface card；11, motor control panel；12, LED light source drives
Plate；13, optoelectronic switch；14, industrial camera；15, light source sleeve；16, LED light source circuit plate；17, card slot；18, heater circuit
Plate；19, microswitch circuit board.
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.
Please refer to Fig. 1-4, a kind of medical ten channels colloidal gold analyzer, including casing 1, on the outer surface of the casing 1
Display screen 2, thermal printer 3 and power switch button 4 are installed, and thermal printer 3 is located at the right side of the display screen 2,
The power switch button 4 is located at the downside of the thermal printer 3；
Be internally provided with bottom plate 5, CCD camera assembly 6, card groove assembly 7, the lead screw motor 8 of the casing 1 are connect with camera lens
Plate 9, and the CCD camera assembly 6 is located at the top of the card groove assembly 7, which passes through screw and the camera lens
One end of connecting plate 9 is connected, and the other end of the camera lens connecting plate 9 is fixed on the sliding block of the lead screw motor 8, can
With motor sliding block transverse shifting, it is additionally provided with interface card 10 and motor control panel 11 in the casing 1 and LED light source drives
Plate 12.
CCD camera assembly 6 is made of industrial camera 14, light source sleeve 15 and LED light source circuit plate 16, and industrial camera 14,
LED light source circuit plate 16 is screwed respectively in the both ends of light source sleeve 15；It is offered among LED light source circuit plate 16
One diameter is the circular hole of 40mm, and along being evenly distributed with 20 LED bulbs around circular hole；The inner wall of light source sleeve 15 is bent
Radius surface is the hemisphere face of 22.5mm, and inner wall is the smooth surface of white, and the smooth surface of the white is for gathering reflection LED
The light that light bulb issues；Card groove assembly 7 is screwed on the bottom plate 5, and the card groove assembly 7 is by card slot 17, heating
Circuit board 18 and microswitch circuit board 19 are constituted, and the heater circuit plate 18 is screwed with microswitch circuit board 19
In the downside of the card slot 17, and heater circuit plate 18 and the card storage position bottom surface of the card slot 17 are adjacent to, can be in card storage position
Reagent card carries out heating hatching；Card slot 17 is equipped with 10 card storage positions, wherein there are two 5-linked card detents, three Lian Kaka
Position and seven simply connected card detents；The heating temperature of heater circuit plate 18 is adjustable, and adjustable range is at 25-60 DEG C；Microswitch electricity
The position that each card storage position is corresponded on road plate 19 is designed with a microswitch, and whether detectable card storage position has reagent card insertion；
The side of lead screw motor 8 is provided with optoelectronic switch 13.
Test agent card insertion after booting, is entered instrument card slot, triggered micro- on microswitch circuit board 19 by working principle
Dynamic switch, motor control panel 11 control lead screw motor 8 and run, by CCD camera assembly 6 laterally move to above test agent card into
Row card reading, CCD camera assembly 6 is moved back to left end origin position by lead screw motor 8 after the completion of card reading, and it is left that origin position passes through instrument
The optoelectronic switch 13 of side controls, when there is the insertion of multiple reagent cards to be measured, detection ordering be in face of instrument front from left to right according to
Secondary detection, testing result are shown in positive display screen 2, and clicking printing can be printed result by thermal printer 3
Come.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of medical ten channels colloidal gold analyzer, including casing (1), it is characterised in that: on the outer surface of the casing (1)
Display screen (2), thermal printer (3) and power switch button (4) are installed, and thermal printer (3) is located at the display screen
(2) right side, the power switch button (4) are located at the downside of the thermal printer (3)；
The casing (1) is internally provided with bottom plate (5), CCD camera assembly (6), card groove assembly (7), lead screw motor (8) and mirror
Head connecting plate (9), and the CCD camera assembly (6) is located at the top of the card groove assembly (7), which passes through
Screw is connected with one end of the camera lens connecting plate (9), and the other end of the camera lens connecting plate (9) is fixed on the screw rod
, can be with motor sliding block transverse shifting on the sliding block of motor (8), the casing (1) is interior to be additionally provided with interface card (10) and electricity
Machine control panel (11) and LED light source driving plate (12).
2. the medical ten channels colloidal gold analyzer of one kind according to claim 1, it is characterised in that: the CCD camera assembly
(6) it is made of industrial camera (14), light source sleeve (15) and LED light source circuit plate (16), and industrial camera (14), LED light source
Circuit board (16) is screwed respectively in the both ends of light source sleeve (15).
3. the medical ten channels colloidal gold analyzer of one kind according to claim 2, it is characterised in that: the LED light source electricity
Offers the circular hole that a diameter is 40mm among road plate (16), and along being evenly distributed with 20 LED bulbs around circular hole.
4. the medical ten channels colloidal gold analyzer of one kind according to claim 1, it is characterised in that: the light source sleeve
(15) inner wall subsequent corrosion is the hemisphere face of 22.5mm, and inner wall is the smooth surface of white, and the smooth surface of the white is used
In the light for gathering reflection LED bulb sending.
5. the medical ten channels colloidal gold analyzer of one kind according to claim 1, it is characterised in that: the card groove assembly
(7) it is screwed on the bottom plate (5), and the card groove assembly (7) is by card slot (17), heater circuit plate (18) and fine motion
Switching circuit board (19) is constituted, and the heater circuit plate (18) and microswitch circuit board (19) are fixed by screws in the card
The downside of slot (17), and heater circuit plate (18) and the card storage position bottom surface of the card slot (17) are adjacent to, it can be to the examination in card storage position
Agent card carries out heating hatching.
6. the medical ten channels colloidal gold analyzer of one kind according to claim 5, it is characterised in that: on the card slot (17)
Equipped with 10 card storage positions, wherein there are two 5-linked card detent, a three card detents and seven simply connected card detents.
7. the medical ten channels colloidal gold analyzer of one kind according to claim 5, it is characterised in that: the heater circuit plate
(18) heating temperature is adjustable, and adjustable range is at 25-60 DEG C.
8. the medical ten channels colloidal gold analyzer of one kind according to claim 5, it is characterised in that: the microswitch electricity
The position that each card storage position is corresponded on road plate (19) is designed with a microswitch, and whether detectable card storage position has reagent card insertion
Enter.
9. the medical ten channels colloidal gold analyzer of one kind according to claim 1, it is characterised in that: the lead screw motor
(8) side is provided with optoelectronic switch (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325798.XA CN110031618A (en) | 2019-04-22 | 2019-04-22 | A kind of medical ten channels colloidal gold analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325798.XA CN110031618A (en) | 2019-04-22 | 2019-04-22 | A kind of medical ten channels colloidal gold analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110031618A true CN110031618A (en) | 2019-07-19 |
Family
ID=67239632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325798.XA Pending CN110031618A (en) | 2019-04-22 | 2019-04-22 | A kind of medical ten channels colloidal gold analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110031618A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111649776A (en) * | 2020-04-14 | 2020-09-11 | 东莞市创宏医疗科技有限公司 | No screen detecting system |
| CN112697705A (en) * | 2019-10-23 | 2021-04-23 | 广州市微米生物科技有限公司 | Multi-channel color recognition module and in-vitro diagnosis equipment thereof |
| CN112697704A (en) * | 2019-10-23 | 2021-04-23 | 广州市微米生物科技有限公司 | Color recognition module and in-vitro diagnosis equipment thereof |
| CN112858657A (en) * | 2021-01-12 | 2021-05-28 | 中国科学院苏州生物医学工程技术研究所 | Multichannel dry chemical analyzer |
| CN113311158A (en) * | 2021-06-04 | 2021-08-27 | 浙江恩谱生物科技有限公司 | Multichannel colloidal gold immunoassay appearance |
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| CN111649776A (en) * | 2020-04-14 | 2020-09-11 | 东莞市创宏医疗科技有限公司 | No screen detecting system |
| CN112858657A (en) * | 2021-01-12 | 2021-05-28 | 中国科学院苏州生物医学工程技术研究所 | Multichannel dry chemical analyzer |
| CN113311158A (en) * | 2021-06-04 | 2021-08-27 | 浙江恩谱生物科技有限公司 | Multichannel colloidal gold immunoassay appearance |
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Application publication date: 20190719 |