CN218262490U - Cell superclean bench capable of automatically detecting settlement bacteria - Google Patents

Abstract

The utility model relates to the technical field of superclean bench, in particular to a cell superclean bench capable of automatically detecting sedimentary bacteria, which comprises a workbench and a controller, wherein the workbench is provided with a culture mechanism for culturing the sedimentary bacteria, a sedimentary bacteria sampling mechanism which can be detachably installed and a sample moving mechanism for moving and taking sedimentary bacteria samples, and an observation assembly is arranged above the culture mechanism; the culture mechanism comprises a culture chamber and culture dishes, a culture frame used for containing the culture dishes to perform culture operation is arranged in the culture chamber, and two sides of the culture frame are respectively provided with a clean cylinder used for storing the clean culture dishes and a waste cylinder used for storing the waste culture dishes. The utility model discloses subside fungus from the area and detect the function, and can detect work automatically, need not extra equipment, and the sampling point can set up a plurality ofly as required, improves and detects the accuracy.

Description

Cell superclean bench capable of automatically detecting settlement bacteria

Technical Field

The utility model belongs to the technical field of superclean bench technique and specifically relates to indicate a cell superclean bench that ability automated inspection subsides fungus.

Background

After the equipment or the room is sterilized by adopting a sedimentation method, biological particles in the air are collected on a culture medium plate (generally, a borosilicate glass culture dish with the diameter of 90mm is adopted, commonly called a sedimentation dish) by a natural sedimentation principle, and are propagated to visible bacterial colonies under a proper condition for a plurality of times to count, and the number of living microorganisms in a clean environment is judged according to the number of the bacterial colonies in the plate culture dish, so that the cleanliness of the clean room (area) is evaluated. At present, the monitoring of subsiding the fungus is through the mode of manual switching, need open the liquid filling machine at interval and place the quantity that a culture dish removed monitoring bacterial colony, and the mode of manual switching mainly has following several shortcomings: 1. the interval time is not controllable, and the switching is not timely, so that the production efficiency is low; 2. when the filling machine is opened and the culture dish is replaced, the machine needs to be stopped to ensure the operation safety, so that the production is interrupted; 3. the risk of introducing mixed bacteria is increased by human intervention; 4. labor and time costs are high.

Therefore, the chinese patent CN210765325U discloses a sedimentary bacteria monitoring machine for switching culture dishes and monitoring sedimentary bacteria in the culture dishes, which comprises a body, a moving mechanism and a switching mechanism, wherein the body comprises an operation table, a first station and a second station are arranged on the operation table, the first station is used for switching the culture dishes, the second station is used for monitoring sedimentary bacteria in the culture dishes, and the moving mechanism is movably arranged on the operation table and is used for driving the culture dishes to move back and forth between the first station and the second station; the switching mechanism is movably arranged in the body and used for switching the culture dish on the first station. The utility model provides a subside fungus monitoring machine, the removal and the switching of culture dish when can accomplishing the monitoring of subsiding the fungus voluntarily need not personnel and awaits in order at any time, has reduced the cost of labor, and the interval time is controllable, need not shut down during the switching, and production efficiency is high, has reduced artificial intervention, has reduced the risk of bringing into miscellaneous fungus.

The following drawbacks still exist: 1) Only one position can be sampled in the same time period, and the sample is single and has no universality; 2) The equipment occupies a large area and is not suitable for an ultra-clean workbench.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a cell superclean bench that can automated inspection subsides fungus, subsides the fungus from the area and detects the function, and can detect work automatically, need not extra equipment, and the sampling point can set up a plurality ofly as required, improves and detects the accuracy.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a cell ultra-clean workbench capable of automatically detecting sedimentary bacteria comprises a workbench and a controller, wherein a culture mechanism for culturing the sedimentary bacteria, a sedimentary bacteria sampling mechanism which is detachably installed and a sample moving mechanism for moving sedimentary bacteria samples are arranged on the workbench, and an observation assembly is arranged above the culture mechanism; the culture mechanism comprises a culture chamber and culture dishes, a culture rack used for containing the culture dishes to perform culture operation is arranged in the culture chamber, and a clean cylinder used for storing the clean culture dishes and a waste cylinder used for storing the waste culture dishes are respectively arranged on two sides of the culture rack; the sedimentary bacteria sampling mechanism comprises at least one sample conveying track, a sample conveying sliding block is arranged on the sample conveying track, a linear driving motor is connected to the sample conveying sliding block in a sliding mode, and a supporting frame used for supporting a culture dish to sample is arranged on the sample conveying sliding block.

Furthermore, the clean section of thick bamboo includes transparent stack shell, the bottom of transparent stack shell is equipped with the elevating platform, the bottom of elevating platform is equipped with the lift electric jar.

Further, the waste product section of thick bamboo includes the barrel, be equipped with the response platform in the barrel, the response bench is equipped with gravity sensor, the below of response platform is equipped with the driving electric jar.

Furthermore, the sample moving mechanism comprises a first manipulator for moving and taking a clean culture dish, a second manipulator for opening and closing the culture dish cover and a third manipulator for moving the waste culture dish.

Further, the observation assembly includes a CCD camera and a computer.

The utility model has the advantages that:

in an actual use scene, a culture mechanism is arranged at one side of the workbench for culturing the collected sedimentary bacteria, and culture observation is carried out according to preset culture time. When the detection is started, the sample moving mechanism is controlled to place a clean culture dish in the cleaning cylinder onto the support frame of the sample feeding slide block, and the linear driving motor is controlled to drive the sample feeding slide block to push the culture dish for sampling to a set sampling place for carrying out the sedimentation bacteria sampling; after sampling is finished, controlling the linear driving motor to send the culture dish filled with the sedimentary bacteria sample back to the vicinity of the culture chamber, controlling the sample moving mechanism to move the culture dish filled with the sedimentary bacteria sample to the culture frame to start culture, and observing, recording and feeding back data by the observation assembly in real time; the track of sending a sample in this embodiment can set up many according to actual sampling needs, carries out the multiple spot and samples simultaneously, then only need according to setting for place a plurality of sampling culture dishes in order on the culture rack carry out the cultivation survey can, the observation result is got averagely, can effectively improve the accuracy of testing result. The utility model discloses subside fungus from the area and detect the function, and can detect work automatically, need not extra equipment, and the sampling point can set up a plurality ofly as required, improves and detects the accuracy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the culture mechanism of the present invention.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

As shown in fig. 1-2, the utility model provides a cell superclean bench capable of automatically detecting sedimentary bacteria, which comprises a bench 1 and a controller, wherein the bench 1 is provided with a culture mechanism 2 for culturing sedimentary bacteria, a sedimentary bacteria sampling mechanism 3 which can be detachably installed and a sample transferring mechanism 4 for transferring sedimentary bacteria samples, and an observation assembly 5 is arranged above the culture mechanism 2; the culture mechanism 2 comprises a culture chamber 21 and a culture dish 22, a culture rack 23 used for containing the culture dish 22 for culture operation is arranged in the culture chamber 21, and a clean cylinder 24 used for storing the clean culture dish 22 and a waste cylinder 25 used for storing the waste culture dish 22 are respectively arranged on two sides of the culture rack 23; the sedimentary bacteria sampling mechanism 3 comprises at least one sample conveying rail 31, a sample conveying sliding block 32 is arranged on the sample conveying rail 31, a linear driving motor 33 is connected to the sample conveying sliding block 32 in a sliding mode, and a supporting frame 34 used for supporting a culture dish for sampling is arranged on the sample conveying sliding block 32.

In this embodiment, the operation of whole equipment of controller control, send the position of appearance track 31 disinfection clean back according to the selection sampling point, put on workstation 1 face fixed once can (can adopt detachable modes such as sucking disc to fix, conveniently adjust at any time and dismantle), the corresponding adjusting position of linear drive motor 33 connect the power can, set up in one side of workstation 1 and cultivate mechanism 2 and be used for cultivateing the subsides fungus of collecting to cultivate the observation according to preset cultivation time. When the detection is started, the sample moving mechanism 4 is controlled to place the clean culture dish 22 in the cleaning cylinder 24 on the support frame 34 of the sample feeding slide block 32, and the linear driving motor 33 is controlled to drive the sample feeding slide block 32 to push the culture dish 22 for sampling to a set sampling place for carrying out the sedimentation bacteria sampling; after sampling is finished, the linear driving motor 33 is controlled to send the culture dish 22 filled with the sedimentary bacteria sample back to the vicinity of the culture chamber 21, the sample moving mechanism 4 is controlled to move the culture dish 22 filled with the sedimentary bacteria sample to the culture frame 23 to start culture, and the observation assembly 5 observes and records in real time and feeds back data; the rail 31 of sending a sample in this embodiment can set up many according to the sampling needs of reality, carries out the multiple spot while sampling, then only need according to setting for place a plurality of sampling culture dishes 22 in order on cultivateing frame 23 and cultivate the observation can, the observation result is averaged, can effectively improve the accuracy of testing result. This workstation is from taking the fungus detection function of subsiding, and can carry out detection achievement automatically, need not extra equipment, and the sampling point can set up a plurality ofly as required, improves and detects the accuracy.

As shown in fig. 2, the cleaning cylinder 24 includes a transparent cylinder body 241, a lifting table 242 is disposed at the bottom of the transparent cylinder body 241, and a lifting electric cylinder 243 is disposed at the bottom of the lifting table 242; in this embodiment, stack the clean culture dish 22 and store on the elevating platform 242 in clean section of thick bamboo 24, when needing to use, only need control lift electric cylinder 243 to promote the height that the elevating platform 242 rises a culture dish, in the ejecting transparent stack shell 241 of the topmost culture dish that will need to take, conveniently move appearance mechanism 5 clamp get can, convenient high-efficient, and need not the manual contact, reduced the pollution, it only need to descend the elevating platform 242 to place new clean culture dish can.

As shown in fig. 2, the waste drum 25 includes a drum 251, an induction table 252 is provided in the drum 251, a gravity sensor is provided on the induction table 252, and a driving electric cylinder 253 is provided below the induction table 252; in this embodiment, after the culture dish accomplished the cultivation detection work, move model mechanism 5 and will need dumped culture dish 22 to take off from culture rack 23, transfer to waste product section of thick bamboo 25 on, loosen the culture dish and fall to put on response platform 252, gravity sensor senses weight change and feeds back to the controller this moment, controller control drive electric cylinder 253 transfers the certain distance, make the dumped culture dish fall into in barrel 251, after accomplishing all detection work, only need with dumped culture dish ejecting carry out cleaning can, this process also need not manual operation, convenient and fast.

As shown in fig. 1, the sample transfer mechanism 4 includes a first manipulator 41 for transferring a clean culture dish, a second manipulator 42 for opening and closing a culture dish cover, and a third manipulator 43 for moving a waste culture dish; in this embodiment, the first manipulator 41, the second manipulator 42, and the third manipulator 43 purchase the existing finished product assembly, and set various parameters through the connection controller, the first manipulator 41 takes out the clean culture dish 22 from the clean cylinder, at this time, the position clamped by the first manipulator 41 is the sidewall of the culture dish, when passing through the second manipulator 42, the second manipulator 42 takes off the culture dish cover from above and places the culture dish cover at the vacant position of the culture rack 23, and then the first manipulator 41 moves the culture dish without the cover onto the support frame 34 of the sample feeding slider 32, thereby completing the first moving operation; after sampling, returning to the culture dish outside the culture chamber, clamping and moving the culture dish from the side wall of the culture dish to the culture frame 23 through the third manipulator 43, and then clamping the clean culture dish by the second manipulator 42 to cover the culture dish; after the culture detection is finally completed, the third manipulator 43 moves the culture dish to be discarded from the culture shelf 23 to the reject cylinder 25.

As shown in fig. 1, the observation assembly 5 includes a CCD camera and a computer; in this embodiment, the CCD camera is set according to the preset parameters to automatically recognize the culture condition of the sedimentary bacteria in the culture dish, the monitored picture data is fed back to the computer, the computer performs data analysis by using analysis software to obtain a detection result, and a specific operation limiting worker can issue an instruction to the controller to execute the instruction by using the computer operation.

All technical features in the embodiment can be subjected to appearance modification according to actual needs.

The above-mentioned embodiment does the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

Claims (5)

1. The utility model provides a cell superclean bench that ability automated inspection subsides fungus, includes workstation (1) and controller, its characterized in that: the working table (1) is provided with a culture mechanism (2) for culturing sedimentary bacteria, a sedimentary bacteria sampling mechanism (3) which is detachably mounted and a sample transferring mechanism (4) for transferring sedimentary bacteria samples, and an observation assembly (5) is arranged above the culture mechanism (2);

the culture mechanism (2) comprises a culture room (21) and culture dishes (22), a culture rack (23) used for containing the culture dishes (22) to carry out culture operation is arranged in the culture room (21), and a cleaning cylinder (24) used for storing the cleaning culture dishes (22) and a waste cylinder (25) used for storing the waste culture dishes (22) are respectively arranged on two sides of the culture rack (23);

subside fungus sampling mechanism (3) and include at least one and send a kind track (31), it send kind slider (32) to be equipped with on kind track (31) to send, sliding connection has linear driving motor (33) on sending kind slider (32), send to be equipped with on kind slider (32) and be used for supporting support frame (34) of culture dish sample.

2. The cell superclean bench capable of automatically detecting sedimentary bacteria according to claim 1, wherein: the cleaning cylinder (24) comprises a transparent cylinder body (241), a lifting platform (242) is arranged at the bottom of the transparent cylinder body (241), and a lifting electric cylinder (243) is arranged at the bottom of the lifting platform (242).

3. The cell superclean bench capable of automatically detecting sedimentary bacteria according to claim 1, wherein: the waste drum (25) comprises a drum body (251), an induction table (252) is arranged in the drum body (251), a gravity sensor is arranged on the induction table (252), and a driving electric cylinder (253) is arranged below the induction table (252).

4. The cell superclean bench capable of automatically detecting sedimentary bacteria according to claim 1, wherein: move a kind mechanism (4) including be used for moving get clean culture dish first manipulator (41), be used for opening and shutting culture dish lid second manipulator (42) and be used for removing abandonment culture dish third manipulator (43).

5. The cell superclean bench capable of automatically detecting sedimentary bacteria according to claim 1, wherein: the observation assembly (5) comprises a CCD camera and a computer.

Images