CN202281778U - Liquid circuit system of food safety analyzer - Google Patents
Liquid circuit system of food safety analyzer Download PDFInfo
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- CN202281778U CN202281778U CN 201120412372 CN201120412372U CN202281778U CN 202281778 U CN202281778 U CN 202281778U CN 201120412372 CN201120412372 CN 201120412372 CN 201120412372 U CN201120412372 U CN 201120412372U CN 202281778 U CN202281778 U CN 202281778U
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Abstract
The utility model provides a liquid circuit system of a food safety analyzer. The liquid circuit system comprises a sample applying module, a washing module and a testing module, wherein the sample applying module, the washing module and the testing module are sequentially distributed in the food safety analyzer according to a treatment sequence of samples to be detected. The liquid circuit system disclosed by the utility model is used in a full-automatic food safety detector and realizes various functions of sample applying, washing, waste liquid pumping and the like.
Description
Technical field
The utility model relates to a kind of liquid-way system, and it is used for full-automatic food security detection and analysis equipment.
Background technology
At present, in the food safety detection, the conventional sense method of agricultural and veterinary chemicals residual quantity mainly contains high performance liquid chromatography (HPLC), gaschromatographic mass spectrometry method (GC-MS), LC/MS (LC-MS) and ELISA (ELISA).
1, high performance liquid chromatography (HPLC) has accuracy of detection height, characteristics that false positive rate is low.The major defect of HPLC method is that instrument costs an arm and a leg, operate more loaded down with trivial details, length consuming time, testing cost is expensive, and testing staff's specialty is had relatively high expectations, the sample pre-treatment is complicated.
2, gas chromatography-mass spectrography (GC-MS) sensitivity is very high, and false positive rate is low.The major defect of this method is that sample needs derivatization to handle complicated like this early stage.Though can in mass spectrum, provide more structural information through the sample of derivatization treatment, derivatization can produce a plurality of different products and cause the partial loss of sample, causes the deviation of experimental result.
3, LC/MS (LC-MS), sample does not need derivatization treatment, can detect urine, blood, liver, hair and eyeball sample.The LC-MS/MS coupling can further improve signal to noise ratio (S/N ratio), so can be used for the affirmation means to positive findings.But, no matter LC-MS or LC-MS/MS, the instrument detecting method is the same with GC-MS, and fails to solve instrument and involve great expense, complex operation step, the sample complex pretreatment requires problems such as height to operating personnel's specialty attainment.
4, ELISA (ELISA) begins to apply in China food safety detection field the nineties, relies on the kit of elisa technique to become the leading products in food security fast detecting field at present.The enzyme linked immunosorbent detection method is based on the specific reaction of Ag-Ab, and detection sensitivity is higher, specificity is better, and technical operation is simple and easy, easy master.But there are many defectives that self can't overcome in the ELISA method, and shows that mainly human factor hand-manipulated is prone to cause the detection error, sensing range is narrow, sensitivity is lower.
Chemiluminescent immunoassay (CLIA) is a kind of supersensitive microdetermination technology; The free energy that this techniques make use chemical reaction discharges excites intermedium; Make it get back to ground state from excited state; The photon of energy level such as discharge, through the mensuration of chemical illumination immunity analysis instrument to photon, can accurate quantification measured object content.This technology is mainly used in Clinical detection such as infectious disease, tumor markers, hormonal readiness at present.
The applicant of the utility model introduces the food safety detection field with chemiluminescence method first, utilizes chemiluminescent detection principle to develop a full-automatic food safety detector.This instrument has with respect to chromatograph, mass spectrometer that the sample pre-treatment is simple, full automatic working requires low, instrument low price characteristics to operating personnel's specialty, and detection sensitivity is suitable with LC-MS.This instrument has the advantages that with respect to ELIASA high sensitivity, detection time are short, the artificial interference factor is exempted in full automatic working.
The utility model content
The technical matters that the utility model will solve provides a kind of liquid-way system, and it is used in the full-automatic food safety detector, and the liquid-way system of the utility model is simple in structure, and avoids in testing process, occurring cross pollution.
For realizing above-mentioned purpose; The utility model provides a kind of liquid-way system of Food Safety Analysis appearance; It comprises application of sample module, cleaning module and test module; The order that said application of sample module, cleaning module and test module are processed according to sample to be detected is arranged in the Food Safety Analysis appearance in order.
Preferably, said application of sample module is arranged to be added into the test sample book and first reagent in the reaction vessel respectively; Said cleaning module is arranged to the reaction vessel that has added said test sample book and said first reagent is cleaned, so that unwanted material is cleaned in detection; Said test module is arranged to after the completion to be detected, add matting agent to said reaction vessel to adding second reagent, the 3rd reagent through the reaction vessel that cleans.
Preferably; Said application of sample module comprises sample needle, first reagent needles and sample needle driving pump, the first reagent needles driving pump, sample needle scavenging pump, the first reagent needles scavenging pump and sample needle rinse bath, the first reagent needles rinse bath and sample needle solenoid valve, the first reagent needles solenoid valve, system liquid bucket; Wherein, the sample needle solenoid valve is electrically connected with sample needle driving pump and sample needle scavenging pump respectively, to control sample needle driving pump and sample needle scavenging pump respectively; The first reagent needles solenoid valve is electrically connected with the first reagent needles driving pump and the first reagent needles scavenging pump respectively, to control the first reagent needles driving pump and the first reagent needles scavenging pump respectively; Said sample needle driving pump is arranged to drive sample needle sampling and application of sample; The said first reagent needles driving pump is arranged to drive first reagent needles and is drawn first reagent and discharging first reagent; Said sample needle scavenging pump, said sample needle, system liquid bucket and sample needle rinse bath fluid connect, and clean sample needle in the sample needle so that the sample needle scavenging pump supplies to the liquid in the system liquid bucket, and discharged liquid are to the sample needle rinse bath; Said first reagent needles, the first reagent needles scavenging pump, the first reagent needles rinse bath and system liquid bucket fluid connect; Clean first reagent needles in first reagent needles so that the first reagent needles scavenging pump supplies to the liquid in the system liquid bucket, and discharged liquid is to the first reagent needles rinse bath.
Preferably, the middle part has right cylinder respectively in the said sample needle rinse bath and the first reagent needles rinse bath, is provided with circular hole in the said right cylinder, so that in circular hole, form water column, and to clean the inside and outside wall of said sample needle and said first reagent needles.
Preferably, said cleaning module comprises fluid injection pin, solenoid valve, fluid injection pin driving pump, washing lotion bucket, and wherein said fluid injection pin, fluid injection pin driving pump and washing lotion bucket fluid are connected, and said solenoid valve is electrically connected with said fluid injection pin driving pump; Said cleaning module also comprises aspirating needle, vacuum pump, waste liquid barrel, and wherein said aspirating needle, vacuum pump and waste liquid barrel fluid are connected; Wherein, said cleaning module is arranged to, and solenoid control fluid injection pin driving pump so that fluid injection pin imbitition in the washing lotion bucket, and adds liquid in the said reaction vessel to; Vacuum pump drives said aspirating needle so that the waste liquid in the reaction vessel is discharged in the waste liquid barrel.
Preferably; Said test module comprises second reagent bottle, the second reagent sample needle, the second reagent fixed displacement pump; Wherein second reagent bottle, the second reagent sample needle, the second reagent fixed displacement pump fluid are communicated with; So that the second reagent fixed displacement pump supplies to the second reagent sample needle with second reagent in second reagent bottle, the second reagent sample needle is added into second reagent in the said reaction vessel; Said test module also comprises the 3rd reagent bottle, the 3rd reagent sample needle, the 3rd reagent fixed displacement pump; Wherein the 3rd reagent bottle, the 3rd reagent sample needle, the 3rd reagent fixed displacement pump fluid are communicated with; So that the 3rd reagent fixed displacement pump supplies to the 3rd reagent sample needle with the 3rd reagent in the 3rd reagent bottle, the 3rd reagent sample needle is added into the 3rd reagent in the said reaction vessel.
Preferably; Said test module also comprises matting agent pin, matting agent pump and matting agent bottle; Said matting agent pin, matting agent pump and matting agent bottle fluid are communicated with; Behind EOT, the matting agent pump supplies to said matting agent pin with the matting agent in the said matting agent bottle, and said matting agent pin supplies to matting agent in the said reaction vessel.
Preferably, said test module also comprises to be taken out the waste liquid pin and takes out waste drains pump, and the said said waste liquid pin of taking out of waste drains pump driving of taking out is drawn into waste liquid barrel with the waste liquid in the said reaction vessel.
According to the technical scheme of the utility model, it has at least one aspect of following technique effect, has realized application of sample, has cleaned, takes out multiple functions such as waste liquid through the appropriate design to liquid-way system; Realized cleaning through design, the cross pollution when having reduced application of sample to the inside and outside wall of sample needle; Reagent is adopted independent sample introduction, guaranteed the stable of reagent.
Description of drawings
From combine the description of accompanying drawing to embodiment subsequently, these and/or other aspect of the exemplary embodiment of the utility model and advantage will become obvious and be more readily understood, in the accompanying drawings:
Fig. 1 illustrates the synoptic diagram according to the liquid-way system of the utility model;
Fig. 2 illustrates the synoptic diagram according to the application of sample module of the liquid-way system of the utility model;
Fig. 3 illustrates the synoptic diagram according to the cleaning module of the liquid-way system of the utility model;
Fig. 4 illustrates the synoptic diagram according to the test module of the liquid-way system of the utility model.
Embodiment
Pass through embodiment below, and combine accompanying drawing 1-4, do further bright specifically the technical scheme of the utility model.Following explanation to the utility model embodiment is intended to the general plotting of the utility model is made an explanation with reference to accompanying drawing, and is not to be understood that and is a kind of restriction to the utility model.
As shown in Figure 1; Liquid-way system according to the utility model; It comprises application of sample module 100, cleaning module 200 and test module 300, and the order that application of sample module 100, cleaning module 200 and test module 300 are processed according to sample to be detected is arranged in the Food Safety Analysis appearance in order.
According to the utility model preferred embodiment, application of sample module 100 is arranged to be added into the test sample book and first reagent in the reaction vessel respectively; Cleaning module 200 is arranged to the reaction vessel that has added said test sample book and said first reagent is cleaned, so that unwanted material is cleaned in detection; Test module 300 is arranged to after the completion to be detected, add matting agent to said reaction vessel to adding second reagent, the 3rd reagent through the reaction vessel that cleans.
According to the food safety detection appearance that the utility model adopted, the thing to be detected that is detected can be meat, rice class, beans, milk etc., and above-mentioned thing to be detected becomes liquid through after the pre-treatment, is used for sample detecting.
As shown in Figure 2; Application of sample module 100 comprises sample needle 101, first reagent needles 102 and sample needle driving pump 112, the first reagent needles driving pump 111, sample needle scavenging pump 107, the first reagent needles scavenging pump 108 and sample needle rinse bath 104, the first reagent needles rinse bath 103 and sample needle solenoid valve 109, the first reagent needles solenoid valve 110, system liquid bucket 106; Wherein, sample needle solenoid valve 109 is electrically connected with sample needle driving pump 112 and sample needle scavenging pump 108 respectively, to control sample needle driving pump 112 and sample needle scavenging pump 108 respectively; The first reagent needles solenoid valve 110 is electrically connected with the first reagent needles driving pump 111 and the first reagent needles scavenging pump 108 respectively, to control the first reagent needles driving pump 111 and the first reagent needles scavenging pump 108 respectively; Sample needle driving pump 112 is arranged to drive sample needle 101 samplings and application of sample; The first reagent needles driving pump 111 is arranged to drive first reagent needles 102 and is drawn first reagent and discharging first reagent; Sample needle scavenging pump 108, sample needle 101, system liquid bucket 106 and sample needle rinse bath 104 fluids connect; Clean sample needle 101 in the sample needle 101 so that sample needle scavenging pump 107 supplies to the liquid in the system liquid bucket 106, and discharged liquid is to sample needle rinse bath 104; First reagent needles 102, the first reagent needles scavenging pump 108, the first reagent needles rinse bath 103 and system liquid bucket 106 fluids connect; Clean first reagent needles 102 so that the first reagent needles scavenging pump 108 supplies to the liquid in the system liquid bucket 106 in first reagent needles 102, and discharged liquid is to the first reagent needles rinse bath 103.
According to the utility model preferred embodiment; The middle part has right cylinder respectively in the sample needle rinse bath 104 and the first reagent needles rinse bath 103; Be provided with circular hole in the right cylinder, so that in circular hole, form water column, to clean the outer wall of the sample needle 101 and first reagent needles 102.
Waste liquid after the cleaning can utilize to be taken out waste drains pump 105 and is discharged in the waste liquid barrel.
Wherein, according to the utility model preferred embodiment, above-mentioned first reagent can comprise enzyme-labelled antigen and magnetic labeling antibody.In addition, the sample needle 101 here and first reagent needles 102 are preferably the titanium alloy pin, and syringe needle preferably is coated with teflon coatings.
In the application of sample module, utilize the driving of sample needle driving pump 112, the first reagent needles driving pump 111 to accomplish the sampling and the application of sample of the specimen needle 101 and first reagent needles 102.After application of sample is accomplished, utilize sample needle solenoid valve 109, the first reagent needles solenoid valve 110 to control in sample needle scavenging pump 107 and the first reagent needles scavenging pump, the 108 system liquid buckets extraction system liquid respectively to clean two pins.Very fast because of the flow rate of liquid that scavenging pump is got, make the liquid of getting in the cylindrical circular hole of rinse bath, form water column, thereby the inside and outside wall of the sample needle and first reagent needles is cleaned.
As shown in Figure 3; According to the utility model preferred embodiment; Cleaning module 200 comprises fluid injection pin 208, solenoid valve 209,210,211, fluid injection pin driving pump 201,202,203, washing lotion bucket 204; Wherein fluid injection pin 208, fluid injection pin driving pump 201,202,203 and washing lotion bucket 204 fluids are connected, and solenoid valve 209,210,211 is electrically connected with fluid injection pin driving pump 201,202,203; Cleaning module 200 also comprises aspirating needle 207, vacuum pump 206, waste liquid barrel 205, and wherein aspirating needle 207, vacuum pump 206 and waste liquid barrel 205 fluids are connected; Wherein, cleaning module 200 is arranged to, and solenoid valve 209,210,211 control fluid injection pin driving pumps 201,202,203 so that fluid injection pin 208 imbititions in the washing lotion bucket 204, and add liquid in the said reaction vessel to; Vacuum pump 206 drives aspirating needle 207 so that the waste liquid in the reaction vessel is discharged in the waste liquid barrel.
The fluid injection pin driving pump here can be peristaltic pump, and according to the utility model preferred embodiment, aspirating needle and fluid injection pin can be for a plurality of, and for example three, aspirating needle and fluid injection pin can be stainless steel.In addition, can also in washing lotion bucket and waste liquid barrel, liquid level sensor be set, when the waste liquid in the not enough perhaps waste liquid barrel of the washing lotion in the washing lotion bucket reach a certain height, report to the police automatically, be used to add washing lotion or empty waste liquid barrel with prompting to the user.
As shown in Figure 4; According to the utility model preferred embodiment; Test module 300 comprises second reagent bottle 306, the second reagent sample needle 311, the second reagent fixed displacement pump 308; Wherein second reagent bottle 306, the second reagent sample needle 311, the second reagent fixed displacement pump, 308 fluids are communicated with, so that the second reagent fixed displacement pump 308 supplies to the second reagent sample needle, 311, the second reagent sample needles 311 with second reagent in second reagent bottle 306 second reagent are added in the said reaction vessel; Test module 300 also comprises the 3rd reagent bottle 307, the 3rd reagent sample needle 310, the 3rd reagent fixed displacement pump 309; Wherein the 3rd reagent bottle 307, the 3rd reagent sample needle 310, the 3rd reagent fixed displacement pump 309 fluids are communicated with; So that the 3rd reagent fixed displacement pump 309 supplies to the 3rd reagent sample needle 310, the three reagent sample needles 310 with the 3rd reagent in the 3rd reagent bottle 307 the 3rd reagent is added in the said reaction vessel.
As shown in Figure 4; According to the utility model preferred embodiment; Test module 300 also comprises matting agent pin 301, matting agent pump 302 and matting agent bottle 303, and matting agent pin 301, matting agent pump 302 and matting agent bottle 303 fluids are communicated with, behind EOT; Matting agent pump 302 supplies to matting agent pin 301 with the matting agent in the matting agent bottle 303, and matting agent pin 301 supplies to matting agent in the said reaction vessel.
As shown in Figure 4, according to the utility model preferred embodiment, test module 300 also comprises to be taken out waste liquid pin 304 and takes out waste drains pump 305, takes out waste drains pump 305 and drives and take out waste liquid pin 304 waste liquid in the said reaction vessel is drawn into waste liquid barrel.
According to the liquid-way system of the utility model, following as the testing process of sample to something: at first,, add sample, add reagent by reagent needles by specimen needle when reaction vessel is in the application of sample module position, then, incubation 20 minutes; When reaction vessel moves to cleaning module, the fluid injection pin of cleaning module adds washing lotion, and the aspirating needle of cleaning module is inhaled waste liquid to be discharged to waste liquid barrel in reaction vessel, and wherein, cleaning process can be carried out repeatedly; When reaction vessel moves to test module, utilize second reagent needles and the 3rd reagent needles in reaction vessel, to add second reagent and the 3rd reagent, photometry is then accomplished and is detected.Utilize the waste liquid pin of taking out of test module to take out waste liquid, utilize the matting agent pin that adds of test module to add matting agent, utilize the waste liquid pin of taking out of test module to take out waste liquid.Prepare to detect next time.
Although illustrated and described the embodiment of the utility model; Yet those skilled in the art can understand; Under the situation of principle that does not break away from the utility model and marrow, can make variation to said embodiment, the protection domain of the utility model is limited in claim and the equivalent thereof.
Claims (8)
1. the liquid-way system of a Food Safety Analysis appearance, it comprises application of sample module, cleaning module and test module, it is characterized in that,
The order that said application of sample module, cleaning module and test module are processed according to sample to be detected is arranged in the Food Safety Analysis appearance in order.
2. liquid-way system according to claim 1 is characterized in that,
Said application of sample module is arranged to be added into the test sample book and first reagent in the reaction vessel respectively;
Said cleaning module is arranged to the reaction vessel that has added said test sample book and said first reagent is cleaned, so that unwanted material is cleaned in detection;
Said test module is arranged to after the completion to be detected, add matting agent to said reaction vessel to adding second reagent, the 3rd reagent through the reaction vessel that cleans.
3. liquid-way system according to claim 1 and 2 is characterized in that,
Said application of sample module comprises sample needle, first reagent needles and sample needle driving pump, the first reagent needles driving pump, sample needle scavenging pump, the first reagent needles scavenging pump and sample needle rinse bath, the first reagent needles rinse bath and sample needle solenoid valve, the first reagent needles solenoid valve, system liquid bucket;
Wherein, the sample needle solenoid valve is electrically connected with sample needle driving pump and sample needle scavenging pump respectively, to control sample needle driving pump and sample needle scavenging pump respectively;
The first reagent needles solenoid valve is electrically connected with the first reagent needles driving pump and the first reagent needles scavenging pump respectively, to control the first reagent needles driving pump and the first reagent needles scavenging pump respectively;
Said sample needle driving pump is arranged to drive sample needle sampling and application of sample;
The said first reagent needles driving pump is arranged to drive first reagent needles and is drawn first reagent and discharging first reagent;
Said sample needle scavenging pump, said sample needle, system liquid bucket and sample needle rinse bath fluid connect, and clean sample needle in the sample needle so that the sample needle scavenging pump supplies to the liquid in the system liquid bucket, and discharged liquid are to the sample needle rinse bath;
Said first reagent needles, the first reagent needles scavenging pump, the first reagent needles rinse bath and system liquid bucket fluid connect; Clean first reagent needles in first reagent needles so that the first reagent needles scavenging pump supplies to the liquid in the system liquid bucket, and discharged liquid is to the first reagent needles rinse bath.
4. liquid-way system according to claim 3 is characterized in that,
The middle part has right cylinder respectively in the said sample needle rinse bath and the first reagent needles rinse bath, is provided with circular hole in the said right cylinder, so that in circular hole, form water column, and to clean the inside and outside wall of said sample needle and said first reagent needles.
5. liquid-way system according to claim 1 and 2 is characterized in that,
Said cleaning module comprises fluid injection pin, solenoid valve, fluid injection pin driving pump, washing lotion bucket, and wherein said fluid injection pin, fluid injection pin driving pump and washing lotion bucket fluid are connected, and said solenoid valve is electrically connected with said fluid injection pin driving pump;
Said cleaning module also comprises aspirating needle, vacuum pump, waste liquid barrel, and wherein said aspirating needle, vacuum pump and waste liquid barrel fluid are connected;
Wherein, said cleaning module is arranged to, and solenoid control fluid injection pin driving pump so that fluid injection pin imbitition in the washing lotion bucket, and adds liquid in the said reaction vessel to; Vacuum pump drives said aspirating needle so that the waste liquid in the reaction vessel is discharged in the waste liquid barrel.
6. liquid-way system according to claim 1 and 2 is characterized in that,
Said test module comprises second reagent bottle, the second reagent sample needle, the second reagent fixed displacement pump; Wherein second reagent bottle, the second reagent sample needle, the second reagent fixed displacement pump fluid are communicated with; So that the second reagent fixed displacement pump supplies to the second reagent sample needle with second reagent in second reagent bottle, the second reagent sample needle is added into second reagent in the said reaction vessel;
Said test module also comprises the 3rd reagent bottle, the 3rd reagent sample needle, the 3rd reagent fixed displacement pump; Wherein the 3rd reagent bottle, the 3rd reagent sample needle, the 3rd reagent fixed displacement pump fluid are communicated with; So that the 3rd reagent fixed displacement pump supplies to the 3rd reagent sample needle with the 3rd reagent in the 3rd reagent bottle, the 3rd reagent sample needle is added into the 3rd reagent in the said reaction vessel.
7. liquid-way system according to claim 6 is characterized in that,
Said test module also comprises matting agent pin, matting agent pump and matting agent bottle; Said matting agent pin, matting agent pump and matting agent bottle fluid are communicated with; Behind EOT; The matting agent pump supplies to said matting agent pin with the matting agent in the said matting agent bottle, and said matting agent pin supplies to matting agent in the said reaction vessel.
8. liquid-way system according to claim 6 is characterized in that,
Said test module also comprises to be taken out the waste liquid pin and takes out waste drains pump, and the said said waste liquid pin of taking out of waste drains pump driving of taking out is drawn into waste liquid barrel with the waste liquid in the said reaction vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120412372 CN202281778U (en) | 2011-10-26 | 2011-10-26 | Liquid circuit system of food safety analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120412372 CN202281778U (en) | 2011-10-26 | 2011-10-26 | Liquid circuit system of food safety analyzer |
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| CN202281778U true CN202281778U (en) | 2012-06-20 |
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| CN 201120412372 Expired - Lifetime CN202281778U (en) | 2011-10-26 | 2011-10-26 | Liquid circuit system of food safety analyzer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236955A (en) * | 2014-09-17 | 2014-12-24 | 杭州市第一人民医院 | Handheld electric sample addition and suction device |
| TWI554853B (en) * | 2012-12-27 | 2016-10-21 | hui-guang You | Automatic detection and improvement system for goods |
| CN107367606A (en) * | 2017-09-18 | 2017-11-21 | 苏州翊讯生物科技有限公司 | Flash type detecting system |
| CN109709350A (en) * | 2019-02-26 | 2019-05-03 | 安图实验仪器(郑州)有限公司 | Liquid channel system for chemical illumination immunity analysis instrument |
| CN110146492A (en) * | 2018-02-11 | 2019-08-20 | 博阳生物科技（上海）有限公司 | Flow path system and light-induced chemiluminescent analyzer |
| CN113514129A (en) * | 2021-06-28 | 2021-10-19 | 安徽伊普诺康生物技术股份有限公司 | Liquid level detection system and method |
-
2011
- 2011-10-26 CN CN 201120412372 patent/CN202281778U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554853B (en) * | 2012-12-27 | 2016-10-21 | hui-guang You | Automatic detection and improvement system for goods |
| CN104236955A (en) * | 2014-09-17 | 2014-12-24 | 杭州市第一人民医院 | Handheld electric sample addition and suction device |
| CN107367606A (en) * | 2017-09-18 | 2017-11-21 | 苏州翊讯生物科技有限公司 | Flash type detecting system |
| CN107367606B (en) * | 2017-09-18 | 2023-11-24 | 苏州翊讯生物科技有限公司 | Flash type detection system and flash type detection device |
| CN110146492A (en) * | 2018-02-11 | 2019-08-20 | 博阳生物科技（上海）有限公司 | Flow path system and light-induced chemiluminescent analyzer |
| CN109709350A (en) * | 2019-02-26 | 2019-05-03 | 安图实验仪器(郑州)有限公司 | Liquid channel system for chemical illumination immunity analysis instrument |
| CN113514129A (en) * | 2021-06-28 | 2021-10-19 | 安徽伊普诺康生物技术股份有限公司 | Liquid level detection system and method |
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Granted publication date: 20120620 |