CN108826072A - A kind of diode illuminating device for microorganism detection - Google Patents
A kind of diode illuminating device for microorganism detection Download PDFInfo
- Publication number
- CN108826072A CN108826072A CN201810777372.3A CN201810777372A CN108826072A CN 108826072 A CN108826072 A CN 108826072A CN 201810777372 A CN201810777372 A CN 201810777372A CN 108826072 A CN108826072 A CN 108826072A
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- CN
- China
- Prior art keywords
- illuminating device
- electrically connected
- microorganism detection
- diode illuminating
- control module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/90—Heating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Multimedia (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
A kind of diode illuminating device for microorganism detection, belongs to microbial detection apparatus technical field.Including firm banking, control module is equipped with inside firm banking, outside is respectively equipped with the brightness regulation knob being electrically connected with control module input terminal and power interface, installation cavity is equipped at the top of firm banking, support plate is additionally provided at the top of installation cavity, support plate center is equipped with light transmission through-hole, firm banking top center corresponds to light transmission through-hole equipped with light emitting diode, light emitting diode is electrically connected with control module output end, cylindric transparent housing is equipped at the top of installation cavity, transparent housing inner wall is equipped with adaptive elastic plate, and power interface and the power supply of outside setting are electrically connected.Solve the problems, such as that existing microorganism detection effect is bad, structure is simple, at low cost, can effectively be adapted to various types of test tubes bodies in preset range, while being irradiated to test tube body using diode illuminating device, compare the culture solution color in test tube body obvious, convenient for observation.
Description
Technical field
The present invention relates to a kind of diode illuminating devices for microorganism detection, belong to microbial detection apparatus technology neck
Domain.
Background technique
Currently, carrying out microorganism usually using fluorescent technique auxiliary, whether there is or not detections in the microorganism detection experiment of school.
In the prior art, when the bacterium in detection sample is less, the fluid nutrient medium containing fluorescent material cannot be excited largely, up to not
To certain concentration range, and then it is unobvious to cause the culture solution color in Reagent Tube to change, and visually whether is difficult to find color
Variation, to can not judge to detect in sample, whether there is or not bacteriums；The fluorescence detection equipment of profession is expensive simultaneously, and laboratory can not
A large amount of configurations, it cannot be guaranteed that each student can use, quality of instruction is not high, very inconvenient.
For above-mentioned prior art situation, present invention applicant has done a large amount of beneficial explorations repeatedly, and final products take
Effective achievement was obtained, and forms technical solution described below.
Summary of the invention
In view of the above-mentioned deficiencies, the present invention provides a kind of diode illuminating device for microorganism detection, structure letters
It is single, at low cost, various types of test tubes bodies in preset range can be effectively adapted to, while using diode illuminating device to examination
Tube body is irradiated, and compares the culture solution color in test tube body obvious, convenient for observation.
The present invention is achieved by the following technical solutions：A kind of diode illuminating device for microorganism detection, packet
Firm banking is included, is equipped with control module inside the firm banking, outside is respectively equipped with mutually to be electrically connected with control module input terminal
The brightness regulation knob and power interface connect, the firm banking top are equipped with installation cavity, also set at the top of the installation cavity
There is support plate, the support plate center is equipped with light transmission through-hole, and the firm banking top center corresponds to light transmission through-hole and is equipped with
Light emitting diode, the light emitting diode are electrically connected with control module output end, and cylinder is equipped at the top of the installation cavity
Shape transparent housing, the transparent housing inner wall are equipped with adaptive elastic plate, the power supply of the power interface and external setting
It is electrically connected.
Further, it is equipped with pedestal external screw thread at the top of the firm banking, the installation cavity is arranged by bottom
Cavity internal screw thread is mutually threadedly coupled with pedestal external screw thread.
Further, the firm banking top center corresponds to light transmission through-hole equipped with mounting blocks, the light-emitting diodes
Pipe is arranged on mounting blocks.
Further, the adaptive elastic plate top is equipped with vertical stable protrusion.
Further, the transparent housing inner wall is respectively equipped with temperature sensor, small fan and electric hot plate, described
Temperature sensor is electrically connected with control system input terminal, and the power supply is electrically connected with relay by power interface, described
Control system output end be electrically connected with relay input terminal, the relay output end interface respectively with small fan, electricity
Hot plate and light emitting diode are electrically connected.
Further, the temperature sensor, small fan and electric hot plate with the test tube body in transparent housing inner wall
Equipped with preset space length.
Further, light reflex arc plate, the light reflex arc plate inside are additionally provided on rear side of the transparent housing inner wall
Equipped with the reflecting surface for reflected fluorescent light.
Further, the control module input terminal is additionally provided with picture recording module, and the picture recording module is arranged transparent
Casing outer wall, the control module output end are equipped with USB interface, and the USB interface is equipped with movable storage device.
Further, power switch is additionally provided between the power supply and power interface.
Beneficial effects of the present invention：
1. the apparatus structure is simple, at low cost, various types of test tubes bodies in preset range can be effectively adapted to, simultaneously
Test tube body is irradiated using diode illuminating device, compares the culture solution color in test tube body obvious, convenient for observation；
2. brightness regulating button can voluntarily adjust light emitting diode luminosity according to the actual situation, adaptability is improved；
3. being convenient to dismount in device, to replace or repair the light emitting diode of different capacity model, function is improved
Property；
4. adaptive elastic plate can effectively be adapted to the test tube body in preset range, while stablizing protrusion and improving the steady of installation
It is qualitative.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1；
Fig. 2 is that the embodiment of the present invention 1 installs the structural schematic diagram after test tubes；
Fig. 3 is the operation principle schematic diagram of the embodiment of the present invention 1；
Fig. 4 is that the embodiment of the present invention 2 installs the structural schematic diagram after test tubes；
Fig. 5 is the operation principle schematic diagram of the embodiment of the present invention 2；
Fig. 6 is the structural schematic diagram of the embodiment of the present invention 3.
In figure, firm banking 1, pedestal external screw thread 11, mounting blocks 12, installation cavity 2, support plate 21, light transmission through-hole 22, cavity
Internal screw thread 23, transparent housing 3, adaptive elastic plate 4, stablize protrusion 41, light emitting diode 5, brightness regulation knob 51, power supply 6,
Power switch 61, power interface 62, circuit path 63, control module 7, temperature sensor 71, relay 8, small fan 81, electric heating
Plate 82, light reflex arc plate 9, reflecting surface 91.
Specific embodiment
Embodiment 1
It is the explanation to embodiment 1 below.
As shown in Figure 1 to Figure 3, a kind of diode illuminating device for microorganism detection, including firm banking 1, pedestal
External screw thread 11, mounting blocks 12, installation cavity 2, support plate 21, light transmission through-hole 22, cavity internal screw thread 23, transparent housing 3, adaptive bullet
Property plate 4, stablize protrusion 41, light emitting diode 5, brightness regulation knob 51, power supply 6, power switch 61, power interface 62, control
Module 7 is equipped with control module 7 inside the firm banking 1, and outside is respectively equipped with to be electrically connected with 7 input terminal of control module
Brightness regulation knob 51 and power interface 62, pedestal external screw thread 11, the installation cavity are equipped at the top of the firm banking 1
2 are threadedly coupled by the cavity internal screw thread 23 that bottom is arranged with 11 phase of pedestal external screw thread, and one piece of bearing is additionally provided at the top of installation cavity 2
Plate 21,21 center of support plate are equipped with circular light transmission through-hole 22, and it is logical that 1 top center of firm banking corresponds to light transmission
Hole 22 is equipped with a mounting blocks 12, and the mounting blocks 12 are equipped with the light-emitting diodes being electrically connected with 7 output end of control module
Pipe 5.
The cylindric transparent housing 3 for containing test tube body, the transparent housing 3 are equipped at the top of the installation cavity 2
Inner wall is uniformly provided with multiple adaptive elastic plates 4 for holding test tubes body, and 4 top of adaptive elastic plate is equipped with vertical
Stablize protrusion 41, the power interface 62 is electrically connected with external power supply 6, between the power supply 6 and power interface 62
It is additionally provided with power switch 61, the apparatus structure is simple, at low cost, can effectively be adapted to various types of test tubes in preset range
Body, while test tube body is irradiated using diode illuminating device, it compares the culture solution color in test tube body obvious, is convenient for
Observation.
Embodiment 2
It is the explanation to embodiment 2 below.
In example 2, for structure same as Example 1, identical symbol is given, omits identical explanation, it is real
It applies example 2 and has made improvement on the basis of embodiment 1, as shown in Fig. 4 to 5,3 inner wall of transparent housing is also uniformly provided with more
A temperature sensor 71, small fan 81 and electric hot plate 82, the temperature sensor 71 are mutually electrically connected with 7 input terminal of control system
It connects, the power supply 6 is electrically connected with relay 8 by power interface 62, and 7 output end of control system and relay 8 are defeated
Enter end to be electrically connected, the relay 8 export end interface respectively with 5 phase of small fan 81, electric hot plate 82 and light emitting diode
Electrical connection, the temperature sensor 71, small fan 81 and electric hot plate 82 are equipped with preset space length with test tube body.
The embodiment is beneficial in that：Temperature in transparent housing 3 is adjusted by 7 not timing of control module, pre-
It cultivates and changes living environment in microorganism optimum range, can effectively reduce in the prior art because living environment range is overlapped or is handed over
Fork, and cause predetermined culture microorganism a possibility that other kind of quasi-microorganism occur, and then improve Detection accuracy and letter
The separation and purification treatment for having changed the later period, substantially increases practicability.
Embodiment 3
It is the explanation to embodiment 3 below.
In embodiment 3, for structure same as Example 1, identical symbol is given, omits identical explanation, it is real
It applies example 3 and has made improvement on the basis of embodiment 1, as shown in fig. 6, being additionally provided with one on rear side of 3 inner wall of transparent housing
Light reflex arc plate 9 is equipped with the reflecting surface 91 for reflected fluorescent light on the inside of the light reflex arc plate 9.
The embodiment is beneficial in that：The light of fluorescent material in light emitting diode 5 and test tube body can be made full use of
Degree, while making the irradiation of each section luminosity more evenly using the reflected fluorescent light of side, improve practicability.
Embodiment 4
It is the explanation to embodiment 4 below.
In example 4, for structure same as Example 1, identical symbol is given, omits identical explanation, it is real
It applies example 4 and has made improvement on the basis of embodiment 1,7 input terminal of control module is additionally provided with picture recording module, the record
As module is arranged on 3 outer wall of transparent housing, 7 output end of control module is equipped with USB interface, on the USB interface
Equipped with movable storage device.
The embodiment is beneficial in that：Data backup is realized, experimental result can be confirmed by video recording, to improve standard
True property；The problem of it is longer to efficiently solve observation time in experimentation simultaneously, expends a large amount of manpower and material resources.
The device when in use, liquid-based is configured and is put into ware body 1, the real-time number that data detection module 2 will test
According to being shown on touch screen 8, using storage and the data memory module 61 for being loaded into multiple-microorganism living environment, according to different micro-
The different principle of habitable environment, made in different time points using intelligence or artificial Setting pattern meet currently just cultivating it is micro-
The environmental parameter of biological existence range changes, to filter out required microorganism in various concentration.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case where spirit, changes, modifications that embodiment is carried out, replacement and variant still fall within protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of diode illuminating device for microorganism detection, it is characterised in that：Including firm banking, the fixation bottom
Seat is internal to be equipped with control module, and outside is respectively equipped with the brightness regulation knob being electrically connected with control module input terminal and power supply connects
Mouthful, it is equipped with installation cavity at the top of the firm banking, is additionally provided with support plate, the support plate center at the top of the installation cavity
Equipped with light transmission through-hole, the firm banking top center corresponds to light transmission through-hole equipped with light emitting diode, the light-emitting diodes
Pipe is electrically connected with control module output end, and cylindric transparent housing, the transparent housing are equipped at the top of the installation cavity
Inner wall is equipped with adaptive elastic plate, and the power interface and the power supply of outside setting are electrically connected.
2. a kind of diode illuminating device for microorganism detection as described in claim 1, characterized in that the fixation
Base top is equipped with pedestal external screw thread, the cavity internal screw thread and pedestal external screw thread phase screw thread that the installation cavity is arranged by bottom
Connection.
3. a kind of diode illuminating device for microorganism detection as described in claim 1, characterized in that the fixation
Base top center corresponds to light transmission through-hole equipped with mounting blocks, and the light emitting diode is arranged on mounting blocks.
4. a kind of diode illuminating device for microorganism detection as described in claim 1, characterized in that described is adaptive
Elastic plate top is answered to be equipped with vertical stable protrusion.
5. a kind of diode illuminating device for microorganism detection as described in claim 1, characterized in that described is transparent
Outer cover inner wall is respectively equipped with temperature sensor, small fan and electric hot plate, the temperature sensor and control system input terminal
It is electrically connected, the power supply is electrically connected with relay by power interface, and the control system output end and relay are defeated
Enter end to be electrically connected, the relay output end interface is electrically connected with small fan, electric hot plate and light emitting diode respectively.
6. a kind of diode illuminating device for microorganism detection as claimed in claim 5, characterized in that the temperature
Sensor, small fan and electric hot plate are equipped with preset space length with the test tube body in transparent housing inner wall.
7. a kind of diode illuminating device for microorganism detection as described in claim 1, characterized in that described is transparent
It is additionally provided with light reflex arc plate on rear side of outer cover inner wall, the reflecting surface for reflected fluorescent light is equipped on the inside of the light reflex arc plate.
8. a kind of diode illuminating device for microorganism detection as described in claim 1, characterized in that the control
Module input is additionally provided with picture recording module, and the picture recording module setting is in transparent housing outer wall, the control module output
End is equipped with USB interface, and the USB interface is equipped with movable storage device.
9. a kind of diode illuminating device for microorganism detection as described in claim 1, characterized in that the power supply
Power switch is additionally provided between power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777372.3A CN108826072A (en) | 2018-07-16 | 2018-07-16 | A kind of diode illuminating device for microorganism detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777372.3A CN108826072A (en) | 2018-07-16 | 2018-07-16 | A kind of diode illuminating device for microorganism detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108826072A true CN108826072A (en) | 2018-11-16 |
Family
ID=64140628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810777372.3A Pending CN108826072A (en) | 2018-07-16 | 2018-07-16 | A kind of diode illuminating device for microorganism detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108826072A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201673114U (en) * | 2010-05-14 | 2010-12-15 | 李华 | Water quality testing digital image processing color feature vector extraction device |
| CN203479704U (en) * | 2013-07-11 | 2014-03-12 | 珠海贝索生物技术有限公司 | Instrument for measuring optical density of microorganism suspension liquid |
| CN204193985U (en) * | 2014-11-01 | 2015-03-11 | 吕阳 | Test tube stand |
| CN204220176U (en) * | 2014-11-02 | 2015-03-25 | 陈心如 | Test tube stand |
| CN204973984U (en) * | 2015-08-18 | 2016-01-20 | 深圳市触点蓝天科技有限公司 | Test tube frame |
| CN205374314U (en) * | 2015-12-16 | 2016-07-06 | 合肥泰特信息科技有限责任公司 | Mycoplasma detector |
| CN205635608U (en) * | 2016-05-24 | 2016-10-12 | 苏州承美生物科技有限公司 | Microbiological detection pool |
| CN206204272U (en) * | 2016-11-03 | 2017-05-31 | 广州瑞科基因科技有限公司 | A kind of novel microbial nucleic acid detecting cassette |
| CN206793737U (en) * | 2017-04-10 | 2017-12-26 | 丁晓月 | A kind of test tube experiment shelf for being easy to observing response process |
| CN206799635U (en) * | 2017-03-06 | 2017-12-26 | 烟台市食品药品检验检测中心 | A kind of microbial detection device |
| CN206911407U (en) * | 2017-05-12 | 2018-01-23 | 贾梅 | A kind of New test tube support |
-
2018
- 2018-07-16 CN CN201810777372.3A patent/CN108826072A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201108831Y (en) * | 2007-05-17 | 2008-09-03 | 田静言 | Test tube support for test chamber |
| CN201673114U (en) * | 2010-05-14 | 2010-12-15 | 李华 | Water quality testing digital image processing color feature vector extraction device |
| CN203479704U (en) * | 2013-07-11 | 2014-03-12 | 珠海贝索生物技术有限公司 | Instrument for measuring optical density of microorganism suspension liquid |
| CN204193985U (en) * | 2014-11-01 | 2015-03-11 | 吕阳 | Test tube stand |
| CN204220176U (en) * | 2014-11-02 | 2015-03-25 | 陈心如 | Test tube stand |
| CN204973984U (en) * | 2015-08-18 | 2016-01-20 | 深圳市触点蓝天科技有限公司 | Test tube frame |
| CN205374314U (en) * | 2015-12-16 | 2016-07-06 | 合肥泰特信息科技有限责任公司 | Mycoplasma detector |
| CN205635608U (en) * | 2016-05-24 | 2016-10-12 | 苏州承美生物科技有限公司 | Microbiological detection pool |
| CN206204272U (en) * | 2016-11-03 | 2017-05-31 | 广州瑞科基因科技有限公司 | A kind of novel microbial nucleic acid detecting cassette |
| CN206799635U (en) * | 2017-03-06 | 2017-12-26 | 烟台市食品药品检验检测中心 | A kind of microbial detection device |
| CN206793737U (en) * | 2017-04-10 | 2017-12-26 | 丁晓月 | A kind of test tube experiment shelf for being easy to observing response process |
| CN206911407U (en) * | 2017-05-12 | 2018-01-23 | 贾梅 | A kind of New test tube support |
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Application publication date: 20181116 |