CN112919124A - Sample information identification device and method - Google Patents
Sample information identification device and method Download PDFInfo
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- CN112919124A CN112919124A CN202110329019.0A CN202110329019A CN112919124A CN 112919124 A CN112919124 A CN 112919124A CN 202110329019 A CN202110329019 A CN 202110329019A CN 112919124 A CN112919124 A CN 112919124A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/902—Devices for picking-up and depositing articles or materials provided with drive systems incorporating rotary and rectilinear movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1413—1D bar codes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention discloses a sample information identification device and a method, wherein the sample information identification device is positioned in a refrigeration system and comprises a bar code identifier, a photographing camera, an anti-fogging device, a mechanical arm and a control system, the anti-fogging device overcomes the problem that the photographing failure or the image unclear influence the photo quality caused by the fogging of the lens of the photographing camera due to condensed water in the refrigeration system, the control system controls the mechanical arm to grab the same type of detection items, the same type of samples and unqualified samples according to the feedback information of the bar code identifier and the photographing camera and respectively place the grabbed samples in different concentrated areas of a refrigeration storage area, when the samples need to be grabbed into corresponding post-processing modules for experiment or transferring the unqualified samples, the stroke path of the mechanical arm can be greatly shortened because the same type of samples are intensively placed in a certain concentrated area, the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a sample information identification device and method.
Background
In the field of medical equipment industry, relevant policy and law require that blood samples be processed as soon as possible after being collected and stored at a specified temperature of 2-8 ℃. At present, a general method for blood samples after being collected and if relevant detection experiments cannot be immediately carried out is that the blood samples are placed in a refrigerator (or freezer) to be stored at the temperature of 2-8 ℃, when the samples need to be detected, the blood samples are manually taken out from the refrigerator (or freezer) to be tested, if blood sample assembly line operation needs to be realized, automatic access cannot be realized in the common refrigerator (or freezer), obviously, requirements cannot be met, along with the development of scientific technology, an automatic refrigeration system is gradually brought to the market, the automatic refrigeration system is connected with other detection equipment to form a laboratory assembly line system, the full-automatic process of sample pretreatment and post-treatment is comprehensively realized, and the samples can be transferred to corresponding detection equipment modules to be tested according to detection items required by the samples.
The accurate identification of the sample information is the basis for accurately positioning the sample detection items and other related information, the sample identification in the existing production line system is usually to perform manual code scanning and inputting of the sample information outside the equipment or to perform information identification by arranging a corresponding identification device outside the refrigeration system and then enter the refrigeration system for refrigeration storage, and the scheme has the following defects: warehousing samples (warehousing samples refer to samples needing to be stored in a refrigeration system) are stored one by one according to a warehousing sequence after information identification is carried out before entering the refrigeration system, so that the storage positions of various types of samples in the refrigeration system are irregular, and the working efficiency of post-processing is influenced.
Disclosure of Invention
The invention provides a sample information identification device for overcoming the defects in the prior art, which can accurately identify sample information in a refrigeration system, and meanwhile, the invention provides a method for classifying samples so as to improve the post-processing efficiency in a laboratory pipeline system.
The invention is realized by the following technical scheme:
a sample information identification device is arranged inside a refrigeration system and comprises:
the bar code recognizer is used for reading a bar code on a sample test tube so as to acquire relevant information of a sample, such as detection item information, patient information, sample acquisition time information and the like.
And the photographing camera is used for photographing the sample test tube and acquiring the information of the sample test tube so as to identify the sample.
The anti-fogging device is used for preventing the camera lens of the photographing camera from fogging in the refrigerating system due to condensed water to cause photographing failure or unclear images and influence the quality of photos.
And the mechanical arm is used for grabbing the sample test tube to the bar code recognizer and the working area of the photographing camera to perform information recognition and photographing imaging.
And the control system is connected with the bar code recognizer, the photographing camera, the anti-fogging device and the mechanical arm, receives feedback information of the bar code recognizer and the photographing camera, and controls the working states of the anti-fogging device and the mechanical arm.
Further, still including the inside back cover that is the cavity structure, the back cover includes bottom plate, roof and curb plate subassembly, bar code recognizer, the camera of shooing and anti-fogging device all are located inside the back cover, and the back cover shelters from outside light, prevents outside light to bar code recognizer, the work of the camera of shooing and disturb, for it provides suitable information identification and imaging environment, still seted up a breach on the back cover, be convenient for the arm snatch the test tube and move to back cover breach top, directly carry out moving down of Z direction and can get into the inside information identification that carries on of back cover, reduce the stroke route of arm.
Further, prevent the top that the device lies in bar code recognizer and camera of shooing, bar code recognizer and camera of shooing are installed on the bottom plate of background cover, prevent that the device of hazing installs on the roof of background cover, prevent that the device of hazing includes fan bracket and installs the fan on fan bracket, when needs shoot the sample test tube, control system control fan work for the comdenstion water can't be at camera lens adhesion of shooing, avoids the camera lens to haze to influence the quality of shooing.
Further, the curb plate subassembly of background cover includes left side board, right side board and posterior lateral plate, bottom plate, left side board, right side board, posterior lateral plate and roof connect gradually, enclose into a semi-closed cavity structure with the background cover, when the fan blows, accelerates the air flow in the background cover through the offside (being the front side direction) of breach and posterior lateral plate, further reduces the risk of hazing of camera lens.
Furthermore, the fan is located right above the lens of the photographing camera, so that the fan directly blows air to the lens of the photographing camera, the flow of condensed air around the lens of the photographing camera is further accelerated, and the risk of fogging of the lens of the photographing camera is reduced.
Further, still install the light on the roof of background cover, for the information identification of sample test tube in the background cover and the light source of imaging environment provide sufficient intensity, ensure information identification's accuracy and the reliability, the definition of the quality of shooing.
Furthermore, the rear side plate of the background cover is arranged opposite to the lens of the photographing camera, and the color of the surface of the rear side plate opposite to the lens of the photographing camera is white, so that a proper background wall is provided for the photographing camera, and the quality of an imaging photo is ensured.
The method for classifying the sample by using the sample information identification device comprises the following steps:
1. the mechanical arm grabs the sample test tube above the notch of the background cover from the refrigeration storage area and moves downwards to a bar code recognizer inside the background cover and a working area of a photographing camera;
2. the bar code recognizer reads a bar code on the sample test tube to obtain sample information and feed the sample information back to the control system;
3. the control system receives feedback information of the bar code identifier.
4. The control system controls the mechanical arm to grab the sample test tubes of the same type of detection items in the same concentrated area of the cold storage area according to the feedback information of the bar code identifier, and when the samples need to be grabbed into the corresponding post-processing module for experiment, because the samples of the same type of detection items are all concentrated under the same concentrated area, the stroke path of the mechanical arm can be greatly shortened, and the working efficiency is improved.
Further, the method also comprises the following steps: the control system can also control the mechanical arm to respectively grab and place different types of samples in sample test tubes of the same type of detection items in different concentrated areas of a refrigeration storage area according to feedback information of the bar code recognizer, wherein the samples of the same type refer to, for example, whole blood, serum, plasma and the like, and the purpose of carrying out partition concentrated placement according to the types of the samples is that along with the development of scientific technology, multiple methodologies can be concentrated on the same detection item of the same equipment, and a proper methodology can be selected for carrying out detection experiments according to the types of the provided samples, so that the samples of the same type of detection items and the same types of samples are concentrated and placed, when related samples need to be grabbed into corresponding post-processing modules for carrying out experiments, on one hand, the travel path of the mechanical arm can be greatly shortened due to the concentrated placement of the samples of the same type in the same concentrated area, on the other hand, corresponding methodologies can be selected to carry out centralized detection on samples with the same type and the same detection project, frequent switching of the methodologies is not needed, and the working efficiency is further improved.
Further, the method also comprises the following steps:
1. the photographing camera photographs the sample test tube, acquires the information of the sample test tube and feeds the information back to the control system;
2. the control system receives feedback information of the photographing camera.
3. The control system analyzes the quality of the sample according to the pictures taken by the camera.
4. And the control system analyzes the accuracy of the sample information identification according to the feedback information of the bar code identifier.
5. The control system controls the mechanical arm to grab and place unqualified samples in another concentrated area of the refrigerated storage area, wherein the unqualified samples refer to, for example, centrifuged samples, coagulated samples, insufficient sample amount, wrong identification/failed identification of sample barcode information and the like, and the other concentrated area is different from the above qualified samples needing post-treatment.
Further, the method also comprises the following steps:
1. when user requirements are received and all samples need to be transferred to the post-processing module for post-processing experiments, the control system controls the mechanical arm to transfer the sample test tubes to the post-processing module one by one according to a first-in first-out principle according to the sequence of sample collection time, wherein the first-in first-out principle means that samples with earlier collection time are transferred to the post-processing module for post-processing experiments first, and samples with later collection time are transferred to the post-processing module for post-processing experiments.
2. When user requirements are received and the appointed sample needs to be moved to the post-processing module for carrying out post-processing experiments, the control system controls the mechanical arm to transfer the appointed sample test tube to the post-processing module.
By combining the structural characteristics of the invention, compared with the prior art, the sample information identification device and method provided by the invention have the following beneficial effects: the technical scheme also comprises a method for classifying the samples by using the sample identification device, wherein the control system controls the mechanical arm to capture the same type of detection items, the same type of samples and unqualified samples according to the feedback information of the bar code identifier and the photographing camera and respectively place the samples and the unqualified samples in different concentrated areas of a refrigeration storage area, when the samples need to be grabbed into the corresponding post-processing modules for experiment, because the samples of the same type are all intensively placed under a certain concentrated area, the stroke path of the mechanical arm can be greatly shortened, the working efficiency is improved, and in the same way, when the unqualified samples need to be transferred, the efficiency can also be greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural diagram of a sample information identification apparatus according to the present invention.
Fig. 2 is an exploded view of a sample information recognition apparatus according to the present invention.
Fig. 3 is a schematic diagram of an internal structure of a sample information identification apparatus according to the present invention.
Wherein, first support 1, bar code recognizer 2, second support 3, camera 4 of shooing, fan 5, fan bracket 6, light 7, arm 8, sample test tube 9, bottom plate 10, roof 11, right side board 13, posterior lateral plate 14, breach 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be further described with reference to the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, if the specific posture changes, the directional indicator changes accordingly.
As shown in fig. 1 to 3, a sample information recognition apparatus provided inside a refrigeration system includes:
and the bar code recognizer 2 is arranged on the first bracket 1 and is used for reading a bar code on the sample test tube 9 so as to acquire relevant information of the sample, such as detection item information, patient information, sample acquisition time information and the like.
And the camera 4 is arranged on the second bracket 3 and is used for shooting the sample test tube 9 and acquiring the information of the sample test tube so as to identify the sample.
The anti-fogging device is used for preventing the camera lens of the photographing camera from fogging in the refrigerating system due to condensed water to cause photographing failure or unclear images and influence the quality of photos.
And the mechanical arm 8 is used for grabbing the sample test tube 9 to a bar code recognizer and a working area of the photographing camera to perform information recognition and photographing imaging.
And the control system (not shown in the figure) is connected with the bar code recognizer, the photographing camera, the anti-fogging device and the mechanical arm, receives feedback information of the bar code recognizer and the photographing camera, and controls the working states of the anti-fogging device and the mechanical arm.
As shown in fig. 1 to 3, still including the inside back cover that is the cavity structure, the back cover includes bottom plate 10, roof 11 and curb plate subassembly, bar code recognizer 2, camera 4 and the anti-fogging device of shooing all are located inside the back cover, and the back cover shelters from outside light, prevents outside light to bar code recognizer, camera's work interference of shooing, provides suitable information identification and imaging environment for it, a breach 15 has still been seted up on the back cover, is convenient for arm 8 snatchs the test tube and moves to the back cover breach top after, directly carries out moving down of Z direction and can get into the inside information identification that carries on of back cover, reduces the stroke route of arm.
As shown in fig. 1 to 3, the anti-fogging device is located above the bar code recognizer 2 and the photographing camera 4, the bar code recognizer 2 and the photographing camera 4 are both installed on the bottom plate 10 of the background cover, the anti-fogging device is installed on the top plate 11 of the background cover, the anti-fogging device comprises a fan support 6 and a fan 5 installed on the fan support, when the sample test tube 9 needs to be photographed, the control system controls the fan 5 to work, the fan blows air, so that condensed water cannot adhere to the lens of the photographing camera, and the photographing quality is prevented from being influenced by the lens fogging.
As shown in fig. 1 to 3, the side plate assembly of the background cover comprises a left side plate 12, a right side plate 13 and a rear side plate 14, the bottom plate, the left side plate, the right side plate, the rear side plate and the top plate are sequentially connected to enclose the background cover into a semi-closed cavity structure, when the fan blows air, the air flow in the background cover is accelerated through the notches and the opposite sides (namely the front side direction) of the rear side plate, and the fogging risk of the lens of the photographing camera is further reduced.
As shown in fig. 1 to 3, the fan 5 is located right above the lens of the photographing camera 4, so that the fan 5 directly blows air towards the lens of the photographing camera 4, thereby further accelerating the flow of condensed air around the lens of the photographing camera and reducing the risk of fogging of the lens of the photographing camera.
As shown in fig. 1 to fig. 3, the top plate 11 of the background cover is further provided with an illuminating lamp 7, which provides a light source with sufficient intensity for the information recognition and imaging environment of the sample test tube 9 in the background cover, and ensures the accuracy of the information recognition and the reliability and definition of the photographing quality.
As shown in fig. 1 to 3, the rear side plate 14 of the background cover is disposed opposite to the lens of the photographing camera 4, and the surface of the rear side plate 14 opposite to the lens of the photographing camera 4 is white in color, so as to provide a suitable background wall for the photographing camera 4 and ensure the quality of the imaged photos.
The method for classifying the sample by using the sample information identification device comprises the following steps:
1. the mechanical arm grabs the sample test tube above the notch of the background cover from the refrigeration storage area and moves downwards to a bar code recognizer and a working area of a photographing camera in the background cover;
2. the bar code recognizer reads a bar code on the sample test tube to obtain sample information and feed the sample information back to the control system;
3. the control system receives feedback information of the bar code identifier.
4. The control system controls the mechanical arm to grab the sample test tubes of the same type of detection items in the same concentrated area of the cold storage area according to the feedback information of the bar code identifier, and when the samples need to be grabbed into the corresponding post-processing module for experiment, because the samples of the same type of detection items are all concentrated under the same concentrated area, the stroke path of the mechanical arm can be greatly shortened, and the working efficiency is improved.
The method of sample classification further comprises: the control system can also control the mechanical arm to respectively grab and place different types of samples in sample test tubes of the same type of detection items in different concentrated areas of a refrigeration storage area according to feedback information of the bar code recognizer, wherein the samples of the same type refer to, for example, whole blood, serum, plasma and the like, and the purpose of carrying out concentrated placement according to the types of the samples is that, along with the development of scientific technology, multiple methodologies can be concentrated on the same detection item of the same equipment, and a proper methodology can be selected according to the types of the provided samples to carry out detection experiments, so that the samples of the same type of detection items and the same types of samples are concentrated and placed, when the samples need to be grabbed into corresponding post-processing modules to carry out experiments, because the samples of the same type are concentrated and placed under the same concentrated area, on one hand, the stroke path of the mechanical arm can be greatly shortened, and, the corresponding methodology can be selected at one time to detect samples of the same type of detection projects and the same sample type, the methodology does not need to be switched frequently, and the working efficiency is further improved.
The method of sample classification further comprises:
1. the photographing camera photographs the sample test tube, acquires the information of the sample test tube and feeds the information back to the control system;
2. the control system receives feedback information of the photographing camera.
3. The control system analyzes the quality of the sample according to the pictures taken by the camera.
4. And the control system analyzes the accuracy of the sample information identification according to the feedback information of the bar code identifier.
5. The control system controls the mechanical arm to grab and place unqualified samples in another concentrated area of the refrigerated storage area, wherein the unqualified samples refer to, for example, centrifuged samples, coagulated samples, insufficient sample amount, wrong identification/failed identification of sample barcode information and the like, and the other concentrated area is different from the above qualified samples needing post-treatment.
After the sample is classified, the method further comprises the following steps:
1. when user requirements are received and all samples need to be transferred to the post-processing module for post-processing experiments, the control system controls the mechanical arm to transfer the sample test tubes to the post-processing module one by one according to a first-in first-out principle according to the sequence of sample collection time, wherein the first-in first-out principle means that samples with earlier collection time are transferred to the post-processing module for post-processing experiments first, and samples with later collection time are transferred to the post-processing module for post-processing experiments.
2. When user requirements are received and the appointed sample needs to be moved to the post-processing module for carrying out post-processing experiments, the control system controls the mechanical arm to transfer the appointed sample test tube to the post-processing module.
The applicant asserts that the above-described embodiments merely represent the basic principles, principal features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, and that various changes and modifications can be made by one skilled in the art without departing from the spirit and scope of the invention, which will fall within the scope of the invention as claimed.
The present invention is not limited to the above embodiments, and all embodiments adopting the similar structure and method to achieve the object of the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a sample information recognition device, sets up inside refrigerating system, its characterized in that includes:
the bar code recognizer is used for reading a bar code on the sample test tube;
the shooting camera is used for shooting the sample test tube and acquiring the information of the sample test tube;
the anti-fogging device is used for preventing the camera lens of the photographing camera from fogging in the refrigerating system due to condensed water, so that photographing failure or unclear images are prevented;
the mechanical arm is used for grabbing the sample test tube to a working area of the bar code recognizer and the photographing camera to perform information recognition and photographing imaging;
and the control system is connected with the bar code recognizer, the photographing camera, the anti-fogging device and the mechanical arm, receives feedback information of the bar code recognizer and the photographing camera, and controls the working states of the anti-fogging device and the mechanical arm.
2. The sample information identification device according to claim 1, further comprising a background cover having a cavity structure therein, wherein the background cover comprises a bottom plate, a top plate and a side plate assembly, the barcode identifier, the photographing camera and the anti-fogging device are all located inside the background cover, and the background cover is further provided with a notch.
3. The sample information recognition device of claim 2, wherein the anti-fogging device is located above the barcode recognizer and the camera, the barcode recognizer and the camera are mounted on a bottom plate of the background cover, the anti-fogging device is mounted on a top plate of the background cover, and the anti-fogging device comprises a fan bracket and a fan mounted on the fan bracket.
4. The sample information identification device as claimed in claim 3, wherein the side plate assembly of the background cover comprises a left side plate, a right side plate and a rear side plate, and the bottom plate, the left side plate, the right side plate, the rear side plate and the top plate are connected in sequence to enclose the background cover into a semi-closed cavity structure.
5. The sample information identification device according to claim 4, wherein a rear side plate of the background cover is disposed opposite to the lens of the photographing camera, a surface of the rear side plate opposite to the lens of the photographing camera is white, and a top plate of the background cover is further provided with an illuminating lamp.
6. The apparatus as claimed in claim 3, wherein the fan is located directly above a lens of the camera.
7. The method for classifying a sample using the sample information identification apparatus according to any one of claims 1 to 6, comprising:
the mechanical arm grabs the sample test tube above the notch of the background cover from a refrigeration storage area in the refrigeration system and moves downwards to a bar code recognizer inside the background cover and a working area of a photographing camera;
the bar code recognizer reads a bar code on the sample test tube to obtain sample information and feed the sample information back to the control system;
the control system receives feedback information of the bar code recognizer;
and the control system controls the mechanical arm to grab and place the sample test tubes of the same type of detection items in the same concentrated area of the refrigeration storage area according to the feedback information of the bar code identifier.
8. The method of sample classification as claimed in claim 7, further comprising: the control system can also control the mechanical arm to respectively grab and place different types of samples in the sample test tubes of the same type of detection items in different concentrated areas of the refrigeration storage area according to the feedback information of the bar code identifier.
9. The method of sample classification as claimed in claim 7, further comprising:
the photographing camera photographs the sample test tube, acquires the information of the sample test tube and feeds the information back to the control system;
the control system receives feedback information of the photographing camera;
the control system analyzes the quality of the sample according to the pictures shot by the shooting camera;
the control system analyzes the accuracy of the sample information identification according to the feedback information of the bar code identifier;
the control system controls the mechanical arm to grab and place the unqualified sample in another concentrated area of the refrigerated storage area.
10. The method of sample classification as claimed in claim 8, further comprising:
when user requirements are received and all samples need to be transferred to the post-processing module for post-processing experiments, the control system controls the mechanical arm to transfer the sample test tubes to the post-processing module one by one according to the sequence of sample acquisition time according to a first-in first-out principle;
when user requirements are received and the appointed sample needs to be moved to the post-processing module for carrying out post-processing experiments, the control system controls the mechanical arm to transfer the appointed sample test tube to the post-processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110329019.0A CN112919124A (en) | 2021-03-27 | 2021-03-27 | Sample information identification device and method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110329019.0A CN112919124A (en) | 2021-03-27 | 2021-03-27 | Sample information identification device and method |
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| CN112919124A true CN112919124A (en) | 2021-06-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116678783A (en) * | 2023-06-05 | 2023-09-01 | 河北圣燕检验检测服务有限公司 | Weighing end data automatic acquisition method, acquisition device, equipment and medium |
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2021
- 2021-03-27 CN CN202110329019.0A patent/CN112919124A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116678783A (en) * | 2023-06-05 | 2023-09-01 | 河北圣燕检验检测服务有限公司 | Weighing end data automatic acquisition method, acquisition device, equipment and medium |
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