A kind of microbe inoculating device and recognition methods that automatically can identify culture dish(1) technical field
The invention belongs to microbial inoculant technical field, particularly a kind of microbe inoculating device and recognition methods that automatically can identify culture dish.
(2) background technology
Inoculation object microorganism is moved by aseptic technique requirement the process receiving culture medium.At present, microbial inoculant is by manually having come, and there is many defects: the factors such as the randomness of the Different periods of individual level difference, personal habits and same person, affect effect of inoculation, adds the difficulty that doctor judges; Efficiency is low, cost is high, labour intensity is large; Must extreme care during operator's operation, otherwise probably have germ and be stained with to hand or with it splashing, harm produced to HUMAN HEALTH.
Nowadays; automatic vaccination device has been there is for overcoming the above problems on market; but same in actual use existing defects: inoculation instrument is when inoculating; multiple different substratum may be needed; different object microorganisms needs to move to receive in specific substratum; inoculation instrument often there will be the problem of wrong substratum in seeded process, has had a strong impact on effect of inoculation and even can cause irremediable loss.In addition, inoculation instrument and culture dish are all matching used, because be just equipped with corresponding system and function for the feature of its culture dish when inoculating instrument and manufacturing, if arbitrarily change different culture dish, damage will be caused to inoculation instrument, also can affect stability and the accuracy of experimental result; Adopt disposable circular culture dish to be the classical way that country advocates for inoculating the inoculation of instrument, culture dish is water white transparency, is beneficial to the morphological specificity of observing culture, analyzes growing state.If arbitrarily change the culture dish that automatization classification inoculation apparatus matches, the schedule of operation of classification inoculation apparatus setting themselves can be affected, easily cause line error, and cause the phenomenons such as erroneous results.On the other hand, bring great inconvenience also can to clinical manipulation personnel, and be unfavorable for that the equal comparation and assessment between hospital wait work.
(3) summary of the invention
The present invention in order to make up the deficiencies in the prior art, provide a kind of simple to operate, working efficiency is high, reduce costs, avoid wasting, ensureing microbe inoculating device and the recognition methods that automatically can identify culture dish of experimental result accurate stable.
The present invention is achieved through the following technical solutions:
A kind of microbe inoculating device that automatically can identify culture dish, comprise culture dish and inoculation instrument, it is characterized in that: described culture dish is water white disposable round plastic structure, the edge of the upper lid surface of culture dish is provided with the pattern identification matched, inoculation instrument is provided with camera system, camera system is connected with image recognition processing system, and image recognition processing system is connected with data-storage system.
Described data-storage system is connected with computer.
Automatically can identify a recognition methods for culture dish, it is characterized in that: comprise the following steps:
(1), set up required culture dish pattern identification in advance and get lid and operate corresponding database information, the non-required culture dish pattern identification database information corresponding with power operation and store;
(2), to culture dish take pictures, obtain image, and the graphic information obtained is identified, if identify consistent, then instruct and carry out next step and get lid operation; If identify inconsistent, then guidance system carries out power operation.
Preferably, in step (1), in database, input type of culture medium, use date, culture dish accumulation usage quantity and number information.
The invention has the beneficial effects as follows: can automatic decision whether be required substratum rapidly, prevent from makeing mistakes; Simple to operate, working efficiency is high, reduce costs, avoid waste, ensure that experimental result accurate stable, solve the difficult problem that existing automatic microorganism inoculation instrument and culture dish match, be suitable for wide popularization and application.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Accompanying drawing 1 is structured flowchart of the present invention.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.This embodiment comprises culture dish and inoculation instrument, it is characterized in that: described culture dish is water white disposable round plastic structure, the edge of the upper lid surface of culture dish is provided with the pattern identification matched, be easy to the growing state of later observations culture, inoculation instrument is provided with camera system, camera system is connected with image recognition processing system, and image recognition processing system is connected with data-storage system.Data-storage system is connected with computer.
Adopt a kind of microbe inoculating device that automatically can identify culture dish of the present invention, in data-storage system, set up the database information that specificity pattern identification is corresponding with " getting lid to operate " in advance, set up the database information of non-specific pattern identification corresponding " power operation " and store.Camera system being arranged on culture dish uncaps before operation, and shooting culture dish upper cover, obtains image, and is identified the graphic information obtained by image recognition processing system.If identify consistent, then instruct and carry out next step operation and " get lid operation "; If identify inconsistent, then instruct corresponding system " power operation ".Also comprise in database information: type of culture medium, use date, culture dish add up usage quantity and corresponding numbering.Data-storage system is connected with computer, can reads, store, print data library information.