CN112795480A - Quick detection device of microorganism - Google Patents
Quick detection device of microorganism Download PDFInfo
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- CN112795480A CN112795480A CN202011532348.7A CN202011532348A CN112795480A CN 112795480 A CN112795480 A CN 112795480A CN 202011532348 A CN202011532348 A CN 202011532348A CN 112795480 A CN112795480 A CN 112795480A
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- detection device
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- water bath
- microorganism
- rotating disc
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- 244000005700 microbiome Species 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 241001411320 Eriogonum inflatum Species 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 231100000956 nontoxicity Toxicity 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- 230000001580 bacterial effect Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 235000020195 rice milk Nutrition 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/70—Drives therefor, e.g. crank mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/2131—Colour or luminescence
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/325—Driving reciprocating or oscillating stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Microbiology (AREA)
- Toxicology (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
The invention discloses a microorganism rapid detection device, which comprises a reagent tube filled with a Meilan reagent and a sample to be detected, wherein a bottle plug is arranged on the reagent tube, the microorganism rapid detection device also comprises a box body, a heating seat is arranged in the box body, a water bath is arranged on the heating seat, a rotating disc is arranged in the water bath, a placing hole is arranged on the rotating disc, a rotating shaft is arranged on the rotating disc, an upright post is arranged on one side of the heating seat, a vibrating motor is arranged on a supporting rod, a light source is arranged in the box body, a color detector is arranged on one side of the box body. The microorganism condition in the feedback process is monitored in time, the production pipeline and equipment are cleaned and disinfected in time according to the pollution condition of the microorganism, and the cleaning and disinfection effect can be verified in time after disinfection; the device can know whether cleaning and disinfection are needed within 20 minutes to 1 hour, so that the unqualified risk of the product microorganisms is eliminated; simple and visual operation, low cost and material consumption and no toxicity.
Description
Technical Field
The invention relates to the technical field of microorganism detection, in particular to a microorganism rapid detection device.
Background
The method is used for judging the microbial condition of the rice milk in the processing process and confirming the time for cleaning each process. The total number of bacterial colonies in each section before the rice milk is sterilized gradually rises along with the prolonging of the production time, the air temperature and the material temperature have influence on the proliferation of the total number of the bacterial colonies, and the numerical value of the total number of the bacterial colonies before the sterilization and the total number of the bacterial colonies of the finished product after the sterilization are in a logarithmic relationship. During the long-time production of the working section after wet grinding and before sterilization of the food, microorganisms are gradually propagated, which may cause the runaway and standard exceeding of finished microorganisms; the detection result of the microorganism process sample needs 2-3 days to obtain the result; the change of air temperature and material temperature makes the microbial condition of the process unpredictable, and whether the cleaning and disinfection frequency is proper or not needs to be evaluated.
The prior art is suitable for detecting sample liquid samples with high bacteria content, and the detection result takes the order of magnitude as a unit; the detection time is long and the result deviation is large for a sample with low bacteria content.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a microorganism rapid detection device.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
a microorganism rapid detection device comprises a reagent tube containing a Meilan reagent and a sample to be detected, a detachable bottle plug is arranged on the reagent tube, the microorganism rapid detection device also comprises a box body, a box door is hinged on the box body, a heating seat is arranged in the box body, a heating switch is arranged on the heating seat, a detachable water bath is arranged on the heating seat, the water bath is of a transparent structure, a rotating disc is arranged in the water bath, a reagent tube placing hole is arranged on the rotating disc, a rotating shaft is arranged on the rotating disc, a stand column is arranged on one side of the heating seat, the stand column is of a telescopic cylinder structure, a connecting seat is rotatably arranged on the stand column, a supporting rod is arranged on the connecting seat, the supporting rod is perpendicular to the stand column, a vibration motor is arranged on the supporting rod, an eccentric wheel is arranged at the output, the light source is arranged in the box body, the color detector is arranged on one side of the box body, the controller and the light alarm are arranged on the box body, and the timing module is arranged on the controller.
Further, the heating switch, the light source, the color detector and the light alarm are all electrically connected with the controller.
Further, when the color detector detects that the BGR value R of the color in the reagent tube is larger than or equal to 200 and G is larger than or equal to 250, the timing module stops recording and displays the current recording time length.
Further, one side of the water bath is provided with a handle.
Furthermore, a tightening bolt is arranged on the connecting seat and penetrates through the connecting seat to be fixed with the upright post.
The invention has the beneficial effects that: the microorganism condition in the feedback process is monitored in time, the production pipeline and equipment are cleaned and disinfected in time according to the pollution condition of the microorganism, and the cleaning and disinfection effect can be verified in time after disinfection; the device can know whether cleaning and disinfection are needed within 20 minutes to 1 hour, so that the unqualified risk of the product microorganisms is eliminated; energy conservation and emission reduction are realized, the use amounts of manpower, labor, water, electricity and steam are saved, and the emission of acid-base cleaning agents is reduced; simple and visual operation, low cost and material consumption and no toxicity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
reference symbol comparison table:
as shown in the figure: 1. reagent tube, 2, bottle stopper, 3, box, 4, heating seat, 5, heating switch, 6, water bath, 7, rolling disc, 8, axis of rotation, 9, stand, 10, connecting seat, 11, bracing piece, 12, shock motor, 13, eccentric wheel, 14, light source, 15, color detector, 16, controller, 17, light alarm, 18, handle, 19, screw bolt.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1, a microorganism rapid detection device comprises a reagent tube 1 containing a reagent of blue beauty and a sample to be detected, the reagent tube 1 is provided with a detachable bottle stopper 2, the microorganism rapid detection device further comprises a box body 3, the box body 3 is hinged with a box door, the box body 3 is internally provided with a heating seat 4, the heating seat 4 is provided with a heating switch 5, the heating seat 4 is provided with a detachable water bath 6, the water bath 6 is of a transparent structure, the water bath 6 is internally provided with a rotating disc 7, the rotating disc 7 is provided with a placing hole of the reagent tube 1, the rotating disc 7 is provided with a rotating shaft 8, one side of the heating seat 4 is provided with a stand column 9, the stand column 9 is of a telescopic cylinder structure, the stand column 9 is rotatably provided with a connecting seat 10, the connecting seat 10 is provided with a support rod 11, the support rod 11 is perpendicular to the stand column 9, the output of shaking motor 12 is equipped with eccentric wheel 13, axis of rotation 8 is connected with eccentric wheel 13, be equipped with light source 14 in the box 3, one side of box 3 is equipped with colour detector 15, be equipped with controller 16 and light alarm 17 on the box 3, be equipped with the timing module on the controller 16.
The heating switch 5, the light source 14, the color detector 15 and the light alarm 17 are all electrically connected with the controller 16.
When the color detector 15 detects that the BGR value R of the color in the reagent tube 1 is larger than or equal to 200 and G is larger than or equal to 250, the timing module stops recording and displays the current recording time.
A handle 18 is arranged on one side of the water bath 6.
And a tightening bolt 19 is arranged on the connecting seat 10, and the tightening bolt 19 penetrates through the connecting seat 10 and is fixed with the upright post 9.
In the using process of the device, a prepared Meilan reagent and a sample to be detected are mixed in a reagent tube and are placed in a rotating disc, a vibration motor is started to drive a rotating shaft to rotate, liquid in the reagent tube is uniformly mixed and is placed in a set constant-temperature water bath, a heating switch is turned on, a controller turns on a light source, a color detector starts to work, a timing module starts to time, when the BGR value R of the color in the reagent tube is larger than or equal to 200 and G is larger than or equal to 250, the timing module stops continuing recording, the current recording duration is displayed, and a light alarm continuously flickers.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A microorganism rapid detection device is characterized in that: comprises a reagent tube (1) which is filled with a Meilan reagent and a sample to be tested, a detachable bottle stopper (2) is arranged on the reagent tube (1), the utility model also comprises a box body (3), a box door is hinged on the box body (3), a heating seat (4) is arranged in the box body (3), a heating switch (5) is arranged on the heating seat (4), a detachable water bath (6) is arranged on the heating seat (4), the water bath (6) is of a transparent structure, a rotating disc (7) is arranged in the water bath (6), a placing hole (9) of the reagent tube (1) is arranged on the rotating disc (7), a rotating shaft (8) is arranged on the rotating disc (7),
one side of the heating seat (4) is provided with a stand column (9), the stand column (9) is of a telescopic cylinder structure, the stand column (9) is rotatably provided with a connecting seat (10), the connecting seat (10) is provided with a supporting rod (11), the supporting rod (11) is perpendicular to the stand column (9), the supporting rod (11) is provided with a vibration motor (12), the output end of the vibration motor (12) is provided with an eccentric wheel (13), the rotating shaft (8) is connected with the eccentric wheel (13),
be equipped with light source (14) in box (3), one side of box (3) is equipped with color detector (15), be equipped with controller (16) and light alarm (17) on box (3), be equipped with the timing module on controller (16).
2. The rapid microorganism detection device according to claim 1, wherein: the heating switch (5), the light source (14), the color detector (15) and the light alarm (17) are electrically connected with the controller (16).
3. The rapid microorganism detection device according to claim 1, wherein: when the color detector (15) detects that the BGR value R of the color in the reagent tube (1) is more than or equal to 200 and G is more than or equal to 250, the timing module stops recording and displays the current recording time length.
4. The rapid microorganism detection device according to claim 1, wherein: one side of the water bath (6) is provided with a handle (18).
5. The rapid microorganism detection device according to claim 1, wherein: and a tightening bolt (19) is arranged on the connecting seat (10), and the tightening bolt (19) penetrates through the connecting seat (10) and is fixed with the upright post (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532348.7A CN112795480A (en) | 2020-12-23 | 2020-12-23 | Quick detection device of microorganism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532348.7A CN112795480A (en) | 2020-12-23 | 2020-12-23 | Quick detection device of microorganism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112795480A true CN112795480A (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011532348.7A Pending CN112795480A (en) | 2020-12-23 | 2020-12-23 | Quick detection device of microorganism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112795480A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403192A (en) * | 2021-06-16 | 2021-09-17 | 惠州市阳光生物科技有限公司 | Microorganism detection device, microorganism detection system, and microorganism detection method |
| CN114410450A (en) * | 2022-01-10 | 2022-04-29 | 肖璐军 | Quick detect reagent box of microorganism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006116835A1 (en) * | 2005-05-05 | 2006-11-09 | Ravi Kanipayor | System for rapid analysis of microbiological materials in liquid samples |
| CN204613083U (en) * | 2015-05-04 | 2015-09-02 | 东北农业大学 | A kind of microbial rapid detection instrument |
| CN207856951U (en) * | 2017-12-18 | 2018-09-14 | 岭南师范学院 | A kind of Food Inspection water-bath heating apparatus |
| CN209148412U (en) * | 2018-10-17 | 2019-07-23 | 南京科利泰医药科技有限公司 | A kind of medicine detection nitrogen evaporator |
| CN209317721U (en) * | 2018-12-14 | 2019-08-30 | 济南汇隆生物科技有限公司 | A kind of water-bath for fixing multiple groups test tube |
| CN209985328U (en) * | 2019-04-04 | 2020-01-24 | 陕西华邦检测服务有限公司 | Chemistry detects uses vibrating device |
| CN210180925U (en) * | 2019-07-11 | 2020-03-24 | 湖南工业大学 | Portable germ short-term test appearance |
| CN211636275U (en) * | 2019-08-07 | 2020-10-09 | 苏州美律纺织机械电子有限公司 | Oscillating device for textile cloth wet test |
| CN215947301U (en) * | 2020-12-23 | 2022-03-04 | 英氏控股集团股份有限公司 | Quick detection device of microorganism |
-
2020
- 2020-12-23 CN CN202011532348.7A patent/CN112795480A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006116835A1 (en) * | 2005-05-05 | 2006-11-09 | Ravi Kanipayor | System for rapid analysis of microbiological materials in liquid samples |
| CN204613083U (en) * | 2015-05-04 | 2015-09-02 | 东北农业大学 | A kind of microbial rapid detection instrument |
| CN207856951U (en) * | 2017-12-18 | 2018-09-14 | 岭南师范学院 | A kind of Food Inspection water-bath heating apparatus |
| CN209148412U (en) * | 2018-10-17 | 2019-07-23 | 南京科利泰医药科技有限公司 | A kind of medicine detection nitrogen evaporator |
| CN209317721U (en) * | 2018-12-14 | 2019-08-30 | 济南汇隆生物科技有限公司 | A kind of water-bath for fixing multiple groups test tube |
| CN209985328U (en) * | 2019-04-04 | 2020-01-24 | 陕西华邦检测服务有限公司 | Chemistry detects uses vibrating device |
| CN210180925U (en) * | 2019-07-11 | 2020-03-24 | 湖南工业大学 | Portable germ short-term test appearance |
| CN211636275U (en) * | 2019-08-07 | 2020-10-09 | 苏州美律纺织机械电子有限公司 | Oscillating device for textile cloth wet test |
| CN215947301U (en) * | 2020-12-23 | 2022-03-04 | 英氏控股集团股份有限公司 | Quick detection device of microorganism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403192A (en) * | 2021-06-16 | 2021-09-17 | 惠州市阳光生物科技有限公司 | Microorganism detection device, microorganism detection system, and microorganism detection method |
| CN113403192B (en) * | 2021-06-16 | 2024-02-27 | 广东阳光生物科技有限公司 | Microorganism detection device, microorganism detection system, and microorganism detection method |
| CN114410450A (en) * | 2022-01-10 | 2022-04-29 | 肖璐军 | Quick detect reagent box of microorganism |
| CN114410450B (en) * | 2022-01-10 | 2024-02-09 | 浙江元勤生物医药科技有限公司 | Microorganism rapid detection kit |
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