CN209338551U - It is a kind of to judge the colonometer used - Google Patents
It is a kind of to judge the colonometer used Download PDFInfo
- Publication number
- CN209338551U CN209338551U CN201821169191.4U CN201821169191U CN209338551U CN 209338551 U CN209338551 U CN 209338551U CN 201821169191 U CN201821169191 U CN 201821169191U CN 209338551 U CN209338551 U CN 209338551U
- Authority
- CN
- China
- Prior art keywords
- detection storehouse
- colonometer
- detection
- culture dish
- digital camera
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 6
- 241000894006 Bacteria Species 0.000 abstract description 19
- 230000000694 effects Effects 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 238000007689 inspection Methods 0.000 description 5
- 238000004904 shortening Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The colonometer used is judged the utility model relates to a kind of, including image acquisition and processing mechanism, lighting mechanism and testing agency, testing agency includes detection storehouse, bottom is connected with rotary shaft in detection storehouse, one end is connected with the driving mechanism of driving rotary shaft rotation in rotary shaft, the other end is connected with culture dish placement plate, and multiple placing grooves are provided in culture dish placement plate.The colonometer of the application once can detect the bacterium colony in multiple culture dishes, have the advantages that detection efficiency is high, detection data is accurate.
Description
Technical field
The utility model relates to detecting instrument technical fields, and in particular to a kind of to judge the colonometer used.
Background technique
The detection of total plate count is the degree being contaminated by bacterial for judging atmosphere, water quality and food, it reflect atmosphere,
Whether water quality and food meet the requirement of the mankind, to make hygienical evaluation appropriate, bacterium colony to detected sample
Sum number indicate the superiority and inferiority of the situations such as atmosphere, water quality and food to a certain extent, colonometer is to turning out
Bacterium colony sample counted, the degree for being contaminated by bacterial to atmosphere, water quality and food make one accurately judgement.
Colonometer is to be transferred to image recognition after the bacterium colony in the culture dish that will test in case using camera is taken pictures
The instrument that system is counted automatically, colonometer in the prior art lead to due to being only provided with a digital camera
It is often also only corresponding in detection case to place a culture dish containing bacterium colony.
When making culture dish bacterium colony, multiple groups control experiment usually can be all set, it is therefore desirable to detect and cultivate under different condition
Multiple groups bacterium colony, i.e., can be related to multiple culture dishes, existing colonometer then can only detection one by one one by one, in this way
A large amount of detection time can be then wasted when including multiple groups and needing to detect, detection efficiency is low；Existing colonometer exists
The zonal ray having when taking pictures is darker, and bat is unintelligible, frequently results in the situation of Data Detection inaccuracy；Existing bacterium colony meter
Number device is not easy to staff in the detection process and observes the actual conditions detected in storehouse.
Utility model content
A culture dish can only all be placed by detecting every time for colonometer in the prior art, detection efficiency is low,
The true problem of prohibited data detection, proposes a kind of colonometer judged and used, and the colonometer of the application once may be used
The bacterium colony in multiple culture dishes is detected, has the advantages that detection efficiency is high, detection data is accurate.
To achieve the goals above, the utility model provides a kind of colonometer judged and used, including Image Acquisition
Processing mechanism, lighting mechanism and testing agency, the testing agency include detection storehouse, and bottom is connected in the detection storehouse
Rotary shaft, one end is connected with the driving mechanism of driving rotary shaft rotation in the rotary shaft, other end connection in the rotary shaft
There is culture dish placement plate, multiple placing grooves are provided in the culture dish placement plate, offer placement mouth on the detection storehouse.
The working principle and process of the technical program are as follows: the culture dish detected will be needed to be placed by placing mouth first
In placing groove in culture dish placement plate, the upper of placement plate is arranged in placing groove annular, and image acquisition mechanism is arranged any one
Lighting mechanism is opened, to image acquisition and processing machine after the culture dish detected placement will be needed to finish in the surface of a placing groove
Placing groove below structure is illuminated, and drives rotary shaft rotation, drive and rotary shaft after rotary shaft rotation by driving mechanism
The placement plate of connection rotates, to make the culture dish in placing groove successively pass through the underface of image acquisition mechanism, according to rotation
The frequency of axis rotation adjusts the frequency of taking pictures of image acquisition mechanism, it is ensured that each culture dish can be just by culture dish when passing through
In Image Acquisition it is complete, by image acquisition and processing mechanism handle after i.e. produce bacterium colony number data line.
Wherein the driving mechanism of driving rotary shaft rotation includes micromotor, the output shaft side of micromotor and rotary shaft
Connected by shaft coupling, the other side of micromotor be fixed on detection storehouse bottom, micromotor by with power supply power supply
Device connection is powered, wherein settable label around each placing groove, thus is avoided that when being put into multiple culture dishes
The case where now obscuring, picture collection mechanism is during taking pictures while label can be discharged, and can reach one-to-one correspondence in this way
Effect.
Compared with traditional colonometer, the colonometer of the application in the placement plate in detection storehouse by being arranged
Multiple culture dishes to be detected can be disposably put into the placing groove of placement plate by multiple placing grooves, be put by rotation
Plate is set, the culture dish in placing groove can successively be passed through to the acquisition that image acquisition mechanism carries out image, that is, realizes shortening inspection
The time is surveyed, the effect of detection efficiency is improved.
Further, the lighting mechanism includes being connected to the LED lamp component of detection storehouse inner wall two sides and being connected to inspection
Survey the circuit control panel for being used to control LED lamp component in orlop portion.
LED lamp component is connect with circuit control panel, when needing to illuminate in the detection process, by circuit control panel by LED
Lamp opening can be illuminated, and not needed in use, being extinguished by circuit control panel, wherein being electrically connected with outside detection storehouse
It for the controller of operation circuit control panel, is illuminated using LED light, illuminating effect is more preferable, and image acquisition device is discharged
Photo is apparent, and it is more acurrate to carry out the data calculated when post-processing.
Further, the LED lamp component includes being connected to the electronic rotation head of detection storehouse inner wall and being connected to electronic
LED light on swivel head, the detection storehouse outer wall are connected with the controller for controlling electronic rotation head, the controller and institute
State the electrical connection of electronic rotation head.
Headlamp in existing counter is usually directly fixedly connected in detection storehouse, is likely to appear in detection
There is the case where local location dark in culture dish in the process, causes the picture of acquisition unintelligible, to influence testing result
Accuracy.The application can adjust the illumination of LED light by connecting LED light by electronic rotation head as the case may be
Direction illuminates light completely the placing groove immediately below image acquisition device, and the photo taken is more clear, and improves testing result
Accuracy.
Further, described image acquisition process mechanism include be connected to detection the top of the warehouse digital camera and with number
The image processor of code camera connection.
When culture dish in placing groove is located at digital camera bottom, place of taking pictures can be carried out to it by digital camera
Reason, the photo taken, which is transmitted in the image processor connecting with digital camera, carries out image procossing, at image processor
The bacterium colony number in photo can be generated data line after reason, be convenient for clearly observing, detection data is more acurrate, when same
When having multi-group data, that is, produce corresponding data broken line, be convenient for check analysis.
Wherein digital camera and image processor can buy different models as needed on the market, belong to existing
Technology；Wherein the connection type of digital camera and image processor is any one in wired connection and wireless connection.
Further, telescoping mechanism, the telescoping mechanism one are connected between the digital camera and the detection storehouse
End is fixedly connected with digital camera, and the other end is fixedly connected with detection storehouse.
Digital camera is connected on telescoping mechanism, and the culture in digital camera and placing groove can be adjusted by telescoping mechanism
The distance between ware, so that the picture of shooting is apparent.
Wherein telescoping mechanism includes electric telescopic rod, detects and is provided with the control connecting with electric telescopic rod point on the outer wall of storehouse
Device can very easily control the elongation and shortening of electric telescopic rod by controller.
Further, magnifying glass is connected on the detection storehouse of placing groove below the camera lens of the digital camera.
Processing can be amplified to the culture dish in placing groove by the way that magnifying glass is arranged, the culture dish after amplifying passes through
The picture of digital camera shooting is apparent, the accuracy of the testing result further increased.
Further, the connector for connecting vaccum-pumping equipment is provided on the detection storehouse.
After putting culture dish into placing groove, vaccum-pumping equipment is connected by connector, it is true to take out in detection storehouse
Vacancy reason avoids bacterium present in detection storehouse from impacting the bacterium colony testing result in culture dish, the inspection further increased
Survey the accuracy of result.
In conclusion the beneficial effect of the utility model compared to the prior art is:
(1) colonometer of the application, can be by institute by the way that multiple placing grooves are arranged in the placement plate in detection storehouse
The multiple culture dishes to be detected disposably are put into the placing groove of placement plate, can will be in placing groove by rotating placement plate
Culture dish successively pass through the acquisition that image acquisition mechanism carries out image, that is, realize shortening detection time, improve detection efficiency
Effect.
(2) the application can adjust the photograph of LED light by connecting LED light by electronic rotation head as the case may be
Bright direction illuminates light completely the placing groove immediately below image acquisition device, and the photo taken is more clear, and improves detection knot
The accuracy of fruit.
(3) digital camera is connected on telescoping mechanism, can be adjusted in digital camera and placing groove by telescoping mechanism
The distance between culture dish, so that the picture of shooting is apparent.
(4) processing can be amplified to the culture dish in placing groove by the way that magnifying glass is arranged, the culture dish after amplifying
The picture shot by digital camera is apparent, the accuracy of the testing result further increased.
(5) vaccum-pumping equipment is connected by connector, to vacuumize process is carried out in detection storehouse, avoids existing in detection storehouse
Bacterium the bacterium colony testing result in culture dish is impacted, the accuracy of the testing result further increased.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for judging the colonometer used in the utility model；
Fig. 2 is a kind of structural schematic diagram for the culture dish placement plate for judging the colonometer used in the utility model.
In the figure, it is marked as 1- circuit control panel, 2- detects storehouse, 3- placement plate, and 4- places mouth, 5- electronic rotation head, 6-LED
Lamp, the connector of 7- vacuum equipment, 8- telescoping mechanism, 9- digital camera, 10- magnifying glass, 11- rotary shaft, 12- driving mechanism,
13- controller, 14- placing groove.
Specific embodiment
All features disclosed in this specification can be with any other than mutually exclusive feature and/or step
Mode combines.
In order to make those skilled in the art more fully understand the technical solution of the utility model, below with reference to Fig. 1-2 and
The utility model is described in further detail for specific embodiment.
Embodiment 1
Referring to Fig.1-2, the utility model provides a kind of colonometer judged and used, including image acquisition and processing machine
Structure, lighting mechanism and testing agency, testing agency include detection storehouse 2, detect bottom in storehouse 2 and are connected with rotary shaft 11, rotate
One end is connected with the driving mechanism 12 that driving rotary shaft 11 rotates on axis 11, and 11 other end of rotary shaft is connected with culture dish placement plate
3, it is provided with multiple placing grooves 14 in culture dish placement plate 3, detects to offer on storehouse 2 and places mouth 4.
The working principle of the technical program: the culture dish detected will be needed to be placed into culture dish by placement mouth 4 first and put
It sets in the placing groove 14 on plate 3, the upper of placement plate 3 is arranged in 14 annular of placing groove, and image acquisition mechanism is arranged at any one
Lighting mechanism is opened, to image acquisition and processing machine after the culture dish detected placement will be needed to finish in the surface of placing groove 14
Placing groove 14 below structure is illuminated, and drives rotary shaft 11 to rotate by driving mechanism 12, is driven after the rotation of rotary shaft 11
The placement plate 3 connecting with rotary shaft 11 rotates, so that the culture dish in placing groove 14 be made successively to pass through image acquisition mechanism just
Lower section adjusts the frequency of taking pictures of image acquisition mechanism according to the frequency that rotary shaft 11 rotates, it is ensured that each culture dish is when passing through
Can be just complete by the Image Acquisition in culture dish, bacterium colony number is produced after handling by image acquisition and processing mechanism
Data line.
The driving mechanism 12 that wherein driving rotary shaft 11 rotates includes micromotor, the output shaft side of micromotor and rotation
Shaft 11 by shaft coupling connect, the other side of micromotor be fixed on detection storehouse 2 bottom, micromotor by with electricity
Power supply unit connection in source is powered, wherein settable label around each placing groove 14, thus is avoided that and is being put into multiple trainings
The case where obscuring when supporting ware, picture collection mechanism is during taking pictures while label can be discharged, and can reach in this way
One-to-one effect.
Compared with traditional colonometer, the colonometer of the application in the placement plate 3 in detection storehouse 2 by setting
Multiple placing grooves 14 are set, multiple culture dishes to be detected can be disposably put into the placing groove 14 of placement plate 3, be passed through
Placement plate 3 is rotated, the culture dish in placing groove 14 can successively be passed through to the acquisition that image acquisition mechanism carries out image, that is, realized
Shortening detection time, improves the effect of detection efficiency.
Embodiment 2
Based on embodiment 1, referring to Fig.1-2, the lighting mechanism of the embodiment includes being connected to detection 2 inner wall two sides of storehouse
6 component of LED light and the circuit control panel 1 for being used to control LED lamp component for being connected to detection 2 bottom of storehouse.
6 component of LED light is connect with circuit control panel 1, will by circuit control panel 1 when needing to illuminate in the detection process
The opening of LED light 6 can be illuminated, and not needed in use, being extinguished by circuit control panel 1, wherein detection 2 dispatch from foreign news agency of storehouse
It is connected with the controller 13 for operation circuit control panel 1, is illuminated using LED light 6, illuminating effect is more preferable, adopts image
The photo of storage discharge is apparent, and it is more acurrate to carry out the data calculated when post-processing.
Embodiment 3
Based on embodiment 1, referring to Fig.1-2, the LED lamp component of the embodiment includes being connected to detect the electronic of 2 inner wall of storehouse
Swivel head 5 and the LED light 6 being connected on electronic rotation head 5, detection 2 outer wall of storehouse are connected with for controlling electronic rotation head 5
Controller 13, controller 13 is electrically connected with electronic rotation head 5.
Headlamp in existing counter is usually directly fixedly connected in detection storehouse 2, is likely to appear in inspection
There is the case where local location dark during survey in culture dish, cause the picture of acquisition unintelligible, to influence detection knot
The accuracy of fruit.The application can adjust LED light 6 by connecting LED light 6 by electronic rotation head 5 as the case may be
Illumination direction illuminates light completely the placing groove 14 immediately below image acquisition device, and the photo taken is more clear, and improves inspection
Survey the accuracy of result.
Embodiment 4
Based on embodiment 1, referring to Fig.1-2, the image acquisition and processing mechanism of the embodiment includes being connected to 2 top of detection storehouse
Digital camera 9 and the image processor that is connect with digital camera 9.
When culture dish in placing groove 14 is located at 9 bottom of digital camera, it can be taken pictures by digital camera 9 to it
Processing, the photo taken, which is transmitted in the image processor connecting with digital camera 9, carries out image procossing, by image processor
The bacterium colony number in photo can be generated data line after processing, be convenient for clearly observing, detection data is more acurrate, when
When having multi-group data simultaneously, that is, corresponding data broken line is produced, check analysis is convenient for.
Wherein digital camera 9 and image processor can buy different models as needed on the market, belong to existing
There is technology；Wherein the connection type of digital camera 9 and image processor is any one in wired connection and wireless connection.
Embodiment 5
Based on embodiment 4, referring to Fig.1-2, telescoping mechanism is connected between the digital camera 9 and detection storehouse 2 of the embodiment
8,8 one end of telescoping mechanism is fixedly connected with digital camera 9, and the other end is fixedly connected with detection storehouse 2.
Digital camera 9 is connected on telescoping mechanism 8, can be adjusted in digital camera 9 and placing groove 14 by telescoping mechanism 8
The distance between culture dish so that the picture of shooting is apparent.
Wherein telescoping mechanism 8 includes electric telescopic rod, detects and is provided with the control connecting with electric telescopic rod point on 2 outer wall of storehouse
Device 13 processed can very easily control the elongation and shortening of electric telescopic rod by controller 13.
Embodiment 6
Based on embodiment 4, referring to Fig.1-2, close to the detection of placing groove 14 below the camera lens of the digital camera 9 of the embodiment
Magnifying glass 10 is connected on storehouse 2.
Processing can be amplified to the culture dish in placing groove 14 by the way that magnifying glass 10 is arranged, the culture dish after amplifying
The picture shot by digital camera 9 is apparent, the accuracy of the testing result further increased.
Embodiment 7
Based on embodiment 1, referring to Fig.1-2, the company for connecting vaccum-pumping equipment is provided on the detection storehouse 2 of the embodiment
Connector 7.
After putting culture dish into placing groove 14, vaccum-pumping equipment is connected by connector, is taken out to detecting in storehouse 2
It is vacuum-treated, avoids bacterium present in detection storehouse 2 from impacting the bacterium colony testing result in culture dish, further increase
The accuracy of testing result.
Technical staff in the field should be appreciated that circuit control panel described in this programme, electronic rotation head, LED light, stretch
Mechanism, digital camera, magnifying glass, driving mechanism, controller, image processor belong to the prior art, can be according to specific requirements
The product of different model and specification is arrived in buying on the market.
The specific embodiment of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application protection scope therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, under the premise of not departing from technical scheme design, various modifications and improvements can be made, these belong to this
The protection scope of application.
Claims (6)
1. a kind of judge the colonometer used, including image acquisition and processing mechanism, lighting mechanism and testing agency,
Be characterized in that: the testing agency includes detection storehouse (2), and the interior bottom of the detection storehouse (2) is connected with rotary shaft (11), the rotation
One end is connected with the driving mechanism (12) of driving rotary shaft (11) rotation, rotary shaft (11) other end connection in shaft (11)
Have culture dish placement plate (3), be provided with multiple placing grooves (14) on the culture dish placement plate (3), is opened on the detection storehouse (2)
Equipped with placement mouth (4).
2. a kind of the colonometer that uses is judged according to claim 1, it is characterised in that: the lighting mechanism includes
Be connected to the LED lamp component of detection storehouse (2) inner wall two sides and be connected to detection storehouse (2) bottom for controlling LED light (6)
The circuit control panel (1) of component.
3. the colonometer that a kind of tasting according to claim 2 uses, it is characterised in that: the LED lamp component packet
The LED light (6) for being connected to the electronic rotation head (5) of detection storehouse (2) inner wall and being connected on electronic rotation head (5) is included, it is described
Detection storehouse (2) outer wall is connected with the controller (13) for controlling electronic rotation head (5), the controller (13) with it is described electronic
Swivel head (5) electrical connection.
4. the colonometer that a kind of tasting according to claim 1 uses, it is characterised in that: described image acquisition process
Mechanism includes the digital camera (9) being connected at the top of detection storehouse (2) and the image processor connecting with digital camera (9).
5. the colonometer that a kind of tasting according to claim 4 uses, it is characterised in that: the digital camera (9)
It is connected with telescoping mechanism (8) between the detection storehouse (2), described telescoping mechanism (8) one end and digital camera (9) fixed company
It connects, the other end is fixedly connected with detection storehouse (2).
6. the colonometer that a kind of tasting according to claim 1 uses, it is characterised in that: on the detection storehouse (2)
It is provided with the connector (7) for connecting vaccum-pumping equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169191.4U CN209338551U (en) | 2018-07-23 | 2018-07-23 | It is a kind of to judge the colonometer used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169191.4U CN209338551U (en) | 2018-07-23 | 2018-07-23 | It is a kind of to judge the colonometer used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209338551U true CN209338551U (en) | 2019-09-03 |
Family
ID=67743272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821169191.4U Expired - Fee Related CN209338551U (en) | 2018-07-23 | 2018-07-23 | It is a kind of to judge the colonometer used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209338551U (en) |
-
2018
- 2018-07-23 CN CN201821169191.4U patent/CN209338551U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104375293A (en) | Automatic LCD screen detecting cabinet based on machine vision | |
| CN205581085U (en) | Automatic food detection device | |
| CN207036715U (en) | A kind of mouth mask surface defects detection system based on machine vision | |
| CN103792378A (en) | Self-moving granary detecting device and detecting method thereof | |
| CN104964984A (en) | Capsule detection apparatus | |
| CN212580685U (en) | Dedicated medical waste intelligent management system of operating room | |
| CN206235575U (en) | Intelligent wire rod testing equipment | |
| CN204178077U (en) | Based on the station dial point screen system of the LCD screen of machine vision | |
| CN110684641A (en) | Intelligent spore capturing analyzer | |
| CN209338551U (en) | It is a kind of to judge the colonometer used | |
| CN209502321U (en) | Product detection device and product detection device | |
| CN205448969U (en) | Forge a detection device | |
| CN105891222B (en) | A kind of dixie cup quality detection device based on multi-cam image recognition | |
| CN103773679A (en) | Automatic bacterial colony counter | |
| CN109240069A (en) | Liquid crystal display clock and watch class production automatic checkout system | |
| CN206339307U (en) | Wire color and terminal contraposition detector | |
| CN104825172A (en) | Blood collecting and inspecting device | |
| CN204178076U (en) | Based on the LCD screen automatic detecting machine platform of machine vision | |
| CN208488374U (en) | A kind of dedicated black light lamp of fluorescence detection | |
| CN109317425A (en) | LED is divided braid all-in-one machine | |
| CN206431057U (en) | The image collecting device being classified for navel orange | |
| CN204177728U (en) | LCD screen based on machine vision detects darkroom dedusting structure automatically | |
| CN208466556U (en) | A kind of automatic separator with triode based on laser profile sensor | |
| CN208766118U (en) | A kind of display screen component detection device | |
| CN217289375U (en) | Liquid medicine filter detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |