CN117606975A - An automated intelligent weighing system and method based on Internet control - Google Patents
An automated intelligent weighing system and method based on Internet control Download PDFInfo
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- CN117606975A CN117606975A CN202410098895.0A CN202410098895A CN117606975A CN 117606975 A CN117606975 A CN 117606975A CN 202410098895 A CN202410098895 A CN 202410098895A CN 117606975 A CN117606975 A CN 117606975A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/04—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by removing a component, e.g. by evaporation, and weighing the remainder
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
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Abstract
本申请涉及互联网称量技术领域，特别涉及一种基于互联网控制的自动化智能称量系统及方法，该系统包括：底座以及位移轨道模组、移液模组、移皿模组、盛皿模组、称重模组、烘干模组和互联网控制模组；位移轨道模组用于将移液模组移动至培养皿的上方；互联网控制模组用于控制移皿模组从盛皿模组中夹取培养皿，并控制移液模组气泵将吸取的溶液滴落在培养皿上；称重模组用于测量培养皿的质量，以及在烘干完毕后测定烘干后固体物质的质量，并将测得的烘干后固体物质的质量反馈至互联网控制模组，结合液体体积和溶质质量进行溶质浓度的测定。本申请提供的自动化智能称量系统，以解决现有的称量装置存在的稳定性不高、称量精度不够的技术问题。
This application relates to the field of Internet weighing technology, and in particular to an automated intelligent weighing system and method based on Internet control. The system includes: a base and a displacement track module, a pipetting module, a moving dish module, and a dish holding module. , weighing module, drying module and Internet control module; the displacement track module is used to move the pipetting module to the top of the petri dish; the Internet control module is used to control the moving dish module from the holding dish module Clamp the Petri dish in the middle and control the air pump of the pipetting module to drop the absorbed solution onto the Petri dish; the weighing module is used to measure the mass of the Petri dish and determine the mass of the dried solid matter after drying. , and feedback the measured mass of the dried solid material to the Internet control module, and measure the solute concentration based on the liquid volume and solute mass. The automated intelligent weighing system provided by this application is to solve the technical problems of low stability and insufficient weighing accuracy of existing weighing devices.
Description
Technical Field
The application relates to the technical field of internet weighing, in particular to an automatic intelligent weighing system and method based on internet control.
Background
With the rapid development of internet technology, internet control technology gradually permeates into various fields including the field of weighing equipment. Conventional weighing devices typically require manual operation, which is not only inefficient, but also prone to error. To solve this problem, an automatic and intelligent weighing apparatus based on internet control has been developed.
The automatic and intelligent weighing equipment based on the internet control controls the weighing flow through the internet software, and the equipment can automatically weigh the concentration of the solution according to the instruction of the internet software and feed back the concentration value and the corresponding volume of the solution to be added. The equipment not only improves the accuracy and the efficiency of weighing, but also reduces the risk of manual operation.
However, the existing automatic and intelligent weighing equipment based on internet control has some problems such as low equipment stability, insufficient weighing precision and the like. Therefore, developing an efficient, stable, high-precision automatic and intelligent weighing device based on internet control is an important current requirement.
Disclosure of Invention
The embodiment of the application provides an automatic intelligent weighing system and method based on internet control, which are used for solving the technical problems of low stability and insufficient weighing precision of the existing weighing equipment.
To solve the above technical problem, in a first aspect, an embodiment of the present application provides an automated intelligent weighing system based on internet control, the system includes: the device comprises a base, a displacement rail module, a liquid transferring module, a dish containing module, a weighing module, a drying module and an internet control module which are arranged on the base; the dish moving module is used for moving the culture dish to a designated area; the pipetting module is used for sucking quantitative solution according to a weighing program; the displacement track module is fixedly connected with the base through a track support; the displacement track module is used for moving the pipetting module to the upper part of the culture dish; the Internet control module is used for controlling the dish moving module to clamp the culture dish from the dish containing module, and controlling the air pump of the liquid moving module to drop the sucked solution on the culture dish after the liquid moving module moves to the upper part of the culture dish; the drying module is used for drying the solution on the culture dish; the weighing module is used for measuring the mass of the culture dish, measuring the mass of the dried solid substance after the drying module is dried, feeding the measured mass of the dried solid substance back to the internet control module, and measuring the concentration of the solute by combining the volume of the liquid and the mass of the solute.
In some exemplary embodiments, the displacement track module comprises a first displacement track, a second displacement track perpendicular to the first displacement track, and a third displacement track; the pipetting module is arranged beside the second displacement track, and the dish-moving module is arranged beside the third displacement track; the first displacement track provides a guide rail for the second displacement track, so that the second displacement track moves along the length direction of the first displacement track; the second displacement track provides a guide rail for the pipetting module, so that the pipetting module moves along the length direction of the second displacement track; the first displacement track and the second displacement track form a motion control module in the two-dimensional direction together and are used for controlling the motion of the pipetting module on a two-dimensional plane; the third displacement track is positioned between the first displacement track and the second displacement track, and the third displacement track provides a guide rail for the dish moving module, so that the dish moving module moves along the length direction of the third displacement track.
In some exemplary embodiments, the above-mentioned automated intelligent weighing system based on internet control further comprises: a drying module arranged on the base; the stoving module includes: the drying module support and the heating table and the fan arranged on the drying module support are arranged on the side of the heating table and are used for accelerating volatilization of the solvent in the solution in the culture dish.
In some exemplary embodiments, the above-mentioned automated intelligent weighing system based on internet control further comprises: the stirring module is arranged on the base and above the reagent bottle; the stirring module includes: the stirring module support and the plurality of groups of stirring devices are arranged on the stirring module support; each group of stirring devices comprises a stirring module lifting motor, a stirring module lifting guide rail, a stirring paddle motor and a stirring paddle, wherein an output shaft of the stirring paddle motor is connected with the stirring paddle and is used for controlling stirring movement of the stirring paddle; the stirring paddle is arranged opposite to the reagent bottle and is used for stirring the solution in the reagent bottle.
In some exemplary embodiments, a pipetting module includes: a pipetting module support arranged above the pipetting module support, and a pipetting module air pump and a pipetting module control motor are arranged on the pipetting module support; the pipetting module air pump is used for dripping the sucked solution on the culture dish and discarding the suction head in the waste consumable discarding module after the measurement is completed; the Internet control module is internally provided with upper computer control software, and the pipetting module control motor is electrically connected with the Internet control module.
In some exemplary embodiments, the dish shifting module includes: a dish moving module lifting motor, a dish moving module lifting guide rail, a dish moving module dish grabbing motor and a dish moving module clamping jaw; the dish moving module lifting motor and the dish moving module dish grabbing motor are electrically connected with the Internet control module.
In some exemplary embodiments, the above automated intelligent weighing system based on internet control further comprises: a suction head storage module and a waste consumable disposal module which are arranged on the base; the suction head storage module is used for storing unused suction heads; the waste consumable disposal module is used for storing the used culture dish and the suction head.
In a second aspect, an embodiment of the present application further provides an automated intelligent weighing method based on internet control, where the method includes the following steps: firstly, an internet control module controls a dish moving module to clamp a culture dish from a dish containing module, measures the mass of the culture dish through a weighing module, and moves the culture dish into a drying module through the dish moving module after weighing the mass; then, the pipetting module sucks quantitative solution according to a weighing program; then, the displacement track module moves the pipetting module to the upper part of the culture dish, and the sucked solution is dripped on the culture dish by controlling the air pump of the pipetting module; then, the drying module is used for drying the solution on the culture dish, and after the drying is finished, the culture dish is moved into the weighing module through the dish moving module, and the mass of the dried solid matters is measured; and finally, feeding the measured mass of the dried solid substance back to an internet control module, and measuring the concentration of the solute by combining the liquid volume and the solute mass.
In some exemplary embodiments, after feeding back the measured mass of the dried solid matter to the internet control module and determining the concentration of the solute in combination with the liquid volume and the solute mass, the automated intelligent weighing method based on internet control further comprises: the dish transferring module discards the culture dish into the waste consumable discarding module; the suction head is discarded in the waste consumable discarding module through an air pump of the pipetting module.
In some exemplary embodiments, in the process that the pipetting module sucks quantitative solution according to the weighing program, the reagent bottle is continuously stirred by the stirring paddle of the stirring module, so as to ensure the uniformity of the concentration distribution of the solution in the reagent bottle.
The technical scheme provided by the embodiment of the application has at least the following advantages.
The embodiment of the application provides an automatic intelligent weighing system and method based on internet control, wherein the system comprises the following steps: the device comprises a base, a displacement rail module, a liquid transferring module, a dish containing module, a weighing module, a drying module and an internet control module which are arranged on the base; the dish moving module is used for moving the culture dish to a designated area; the pipetting module is used for sucking quantitative solution according to a weighing program; the displacement track module is fixedly connected with the base through a track support; the displacement track module is used for moving the pipetting module to the upper part of the culture dish; the Internet control module is used for controlling the dish moving module to clamp the culture dish from the dish containing module, and controlling the air pump of the liquid moving module to drop the sucked solution on the culture dish after the liquid moving module moves to the upper part of the culture dish; the drying module is used for drying the solution on the culture dish; the weighing module is used for measuring the mass of the culture dish, measuring the mass of the dried solid substance after the drying module is dried, feeding the measured mass of the dried solid substance back to the internet control module, and measuring the concentration of the solute by combining the volume of the liquid and the mass of the solute.
On the one hand, the application provides an automatic and intelligent weighing device based on internet control, the device controls a weighing flow through internet software, and the device can automatically weigh the concentration of the solution according to instructions of the internet software and feed back the concentration value and the corresponding volume of the solution to be added. Meanwhile, the equipment has the characteristics of high precision and high stability, and can meet the requirement of mass production. On the other hand, the application also provides an automatic and intelligent weighing method based on internet control, program control is carried out through the internet, automatic weighing of the solution concentration is realized based on a program set by the internet, and efficient, stable and high-precision automatic and intelligent weighing is realized.
Drawings
One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, which are not to be construed as limiting the embodiments unless specifically indicated otherwise.
Fig. 1 is a schematic three-dimensional structure diagram of an automated intelligent weighing system based on internet control according to an embodiment of the present application.
Fig. 2 is a schematic three-dimensional structure diagram of an automated intelligent weighing system based on internet control according to another embodiment of the present application.
Fig. 3 is a top view of an automated intelligent weighing system based on internet control according to an embodiment of the present application.
FIG. 4 is a front view of an Internet control-based automated intelligent weighing system according to one embodiment of the present application.
FIG. 5 is a rear view of an Internet control-based automated intelligent weighing system according to one embodiment of the present application.
FIG. 6 is a right side view of an Internet control-based automated intelligent weighing system according to one embodiment of the present application.
FIG. 7 is a left side view of an Internet control-based automated intelligent weighing system according to one embodiment of the present application.
Fig. 8 is a schematic structural diagram of a pipetting module according to an embodiment of the disclosure.
Fig. 9 is a schematic structural diagram of a stirring module according to an embodiment of the present application.
Fig. 10 is a schematic structural diagram of a pipetting module according to an embodiment of the disclosure.
Fig. 11 is a schematic structural diagram of a dish transferring module according to an embodiment of the present application.
Fig. 12 is a schematic structural diagram of a displacement rail module according to an embodiment of the present application.
Wherein 1 is the base, 2 is the track support, 3 is the displacement track module, 301 is the first displacement track, 302 is the second displacement track, 303 is the third displacement track, 4 is the stirring module, 401 is the stirring module elevator motor, 402 is the stirring rake motor, 403 is the stirring module elevator guide rail, 404 is the stirring rake, 405 is the stirring module support, 5 is the pipetting module, 501 is the pipetting module control motor, 502 is the pipetting module air pump, 503 is the pipetting module support, 504 is the pipetting module collet, 6 is the pipetting module, 601 is the pipetting module elevator motor, 602 is the pipetting module elevator guide rail, 603 is the pipetting module gripper motor, 604 is the pipetting module clamping jaw, 7 is the dish holding module, 8 is the weighing module, 9 is the drying module, 901 is the drying module support, 902 is the heating table, 903 is the fan, 10 is the internet control module, 11 is the storage module, 1201 is the waste consumable disposal module, 1202 is the waste culture dish disposal module.
Detailed Description
As known from the background art, the existing automatic and intelligent weighing equipment based on internet control has the technical problems of low equipment stability and insufficient weighing precision.
In order to solve the above technical problems, an embodiment of the present application provides an automated intelligent weighing system and method based on internet control, where the system includes: the device comprises a base, a displacement rail module, a liquid transferring module, a dish containing module, a weighing module, a drying module and an internet control module which are arranged on the base; the dish moving module is used for moving the culture dish to a designated area; the pipetting module is used for sucking quantitative solution according to a weighing program; the displacement track module is fixedly connected with the base through a track support; the displacement track module is used for moving the pipetting module to the upper part of the culture dish; the Internet control module is used for controlling the dish moving module to clamp the culture dish from the dish containing module, and controlling the air pump of the liquid moving module to drop the sucked solution on the culture dish after the liquid moving module moves to the upper part of the culture dish; the drying module is used for drying the solution on the culture dish; the weighing module is used for measuring the mass of the culture dish, measuring the mass of the dried solid substance after the drying module is dried, feeding the measured mass of the dried solid substance back to the internet control module, and measuring the concentration of the solute by combining the volume of the liquid and the mass of the solute. The application provides an automatic intelligent weighing system based on internet control, namely through providing an automatic and intelligent weighing device which is controlled by programs through the internet, and automatically weighing solution concentration based on a weighing program set by the internet, so as to solve the technical problems of low stability and insufficient weighing precision of the existing weighing device.
Embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, as will be appreciated by those of ordinary skill in the art, in the various embodiments of the present application, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
Referring to fig. 1, an embodiment of the present application provides an automated intelligent weighing system based on internet control, the system comprising: the device comprises a base 1, a displacement track module 3, a pipetting module 5, a dish transferring module 6, a dish containing module 7, a weighing module 8, a drying module 9 and an internet control module 10 which are arranged on the base 1; the dish moving module 6 is used for moving the culture dish to a designated area; the pipetting module 5 is used for sucking quantitative solution according to a weighing program; the displacement track module 3 is fixedly connected with the base 1 through a track support 2; the displacement track module 3 is used for moving the pipetting module 5 to the upper part of the culture dish; the internet control module 10 is used for controlling the dish moving module 6 to clamp the culture dish from the dish containing module 7, and controlling the air pump of the liquid moving module 5 to drop the sucked solution on the culture dish after the liquid moving module 5 moves to the upper part of the culture dish; the drying module 9 is used for drying the solution on the culture dish; the weighing module 8 is used for measuring the mass of the culture dish, measuring the mass of the dried solid substance after the drying module 9 finishes drying, feeding the measured mass of the dried solid substance back to the internet control module 10, and measuring the concentration of the solute by combining the volume of the liquid and the mass of the solute.
At present, for a specific solution to be dried and weighed, manual operation is generally adopted, and automatic execution of solution weighing cannot be realized. The application is directed to the technical problem, and designs an automatic intelligent weighing device based on internet control, and the structure diagram of the automatic intelligent weighing device is shown in fig. 2 to 7. Fig. 2, 3, 4, 5, 6 and 7 show a three-dimensional schematic diagram, a top view, a front view, a rear view, a right side view and a left side view of an automated intelligent weighing apparatus based on internet control.
It should be noted that, the front view is a front view obtained by the automatic intelligent weighing apparatus from the view angle facing the internet control module 10; the rear view is a rear view taken from a view angle facing the stirring module 4; the right side view is a right side view obtained from a view angle that the dish holding module 7 and the internet control module 10 are positioned at the left side and the stirring module 4 is positioned at the right side; the left side view is a left side view obtained from the left side view angle of the stirring module 4 with the dish module 7 and the internet control module 10 on the right side.
According to the method, the modules with different functions are integrated together, the Internet host software is arranged in the Internet control module 10, program calling, editing and command execution are carried out through the Internet host software, uninterrupted continuous solution weighing is achieved, and the solution weighing efficiency and the automation degree are improved.
With continued reference to fig. 1, the displacement rail module 3 is fixed on the base 1 through the rail support 2, and the displacement rail module 3 includes a first displacement rail 301, and a second displacement rail 302 and a third displacement rail 303 perpendicular to the first displacement rail 301; referring to fig. 8, the pipetting module 5 is disposed beside the second displacement rail 302 and the dish-pipetting module 6 is disposed beside the third displacement rail 303; wherein the first displacement rail 301 provides a guide rail for the second displacement rail 302, so that the second displacement rail 302 moves along the length direction of the first displacement rail 301; the second displacement rail 302 provides a guide rail for the pipetting module 5, so that the pipetting module 5 moves along the length direction of the second displacement rail 302; the first displacement track 301 and the second displacement track 302 together form a motion control module in the two-dimensional direction, and the motion control module is used for controlling the motion of the pipetting module 5 on the two-dimensional plane; the third displacement rail 303 is located between the first displacement rail 301 and the second displacement rail 302, and the third displacement rail 303 provides a guide rail for the dish moving module 6, so that the dish moving module 6 moves along the length direction of the third displacement rail 303.
It should be noted that, the first displacement rail 301, the second displacement rail 302, and the third displacement rail 303 are all provided with sliding rails, and the second displacement rail 302, the pipetting module 5, and the pipetting module 6 are all provided with matched sliding blocks corresponding to the respective sliding rails, so that displacement movement can be realized.
This application is in the same place the module integration of each realization different functions, designs an automatic intelligent weighing device, see fig. 4, and agitating unit 4 is located the rear position of this automatic intelligent weighing device, and flourishing ware module 7, weighing module 8 and internet control module 10 all are located the front position of this automatic intelligent weighing device. The pipetting module 5 is located between the stirring device 4 and the second displacement track 302, the dish moving module 6 and the dish holding module 7 are located at two sides of the third displacement track 303 respectively, the weighing module 8 is arranged beside the dish holding module 7, and the weighing module 8 is located between the dish holding module 7 and the internet control module 10. The base 1 of the automatic intelligent weighing equipment, which is positioned at the left side and below, is also provided with a suction head storage device 11 for storing unused clean suction heads.
As shown in fig. 1 and 2, the pipetting module 5 is disposed beside the second displacement rail 302 so that the pipetting module 5 moves in the length direction of the second displacement rail 302. Referring to fig. 9, in some embodiments, the pipetting module 5 comprises: a pipetting module support 504 and a pipetting module support 503 arranged above the pipetting module support 504, wherein the pipetting module support 503 is provided with a pipetting module air pump 502 and a pipetting module control motor 501; the pipetting module air pump 502 is used for dripping the sucked solution on a culture dish and discarding the suction head in the waste consumable discarding module 1201 after the measurement is completed; the internet control module 10 is internally provided with upper computer control software, and the pipetting module control motor 501 is electrically connected with the internet control module 10.
It should be noted that, the pipetting module base 504 may be used as a leakage protection device to protect the apparatus and prolong the lifetime of the apparatus. The application provides an automatic intelligent weighing system based on internet control, measurement accuracy is about 0.001 mg/ml.
In some embodiments, the automated intelligent weighing system based on internet control further comprises: the stirring module 4 is arranged above the reagent bottle; referring to fig. 4 and 5, the stirring module 4 is disposed at a rear position of the automatic intelligent weighing apparatus, and the drying module 9 is disposed below the stirring module 4.
Referring to fig. 10, the stirring module 4 includes: a stirring module support 405 and a plurality of groups of stirring devices arranged on the stirring module support 405; each group of stirring devices comprises a stirring module lifting motor 401, a stirring module lifting guide rail 403, a stirring paddle motor 402 and a stirring paddle 404, wherein an output shaft of the stirring paddle motor 402 is connected with the stirring paddle 404 and is used for controlling stirring movement of the stirring paddle 404; the stirring paddle 404 is arranged opposite to the reagent bottle and is used for stirring the solution in the reagent bottle.
In some embodiments, the automated intelligent weighing system based on internet control further comprises: a drying module 9; as shown in fig. 2 and 3, the drying module 9 is disposed inside the automatic intelligent weighing apparatus and is disposed close to the displacement rail module 3. Referring to fig. 5, the drying module 9 is disposed at a lower position of the stirring module 4, and the drying module 9 is disposed at a left side position of the automated intelligent weighing apparatus (see left side view fig. 7). Referring to fig. 11, the drying module 9 includes: the drying module support 901 and set up the heating platform 902 and the fan 903 on the drying module support 901, the fan 903 sets up in the side of heating platform 902 for the evaporation of solvent in the solution in the acceleration culture dish.
As shown in fig. 1 and 2, the dish transferring module 6 is disposed at a side of the third displacement rail 303 so that the dish transferring module 6 moves along a length direction of the third displacement rail 303. Referring to fig. 12, in some embodiments, dish shifting module 6 includes: a dish moving module lifting motor 601, a dish moving module lifting guide rail 602, a dish moving module dish grabbing motor 603 and a dish moving module clamping jaw 604; the dish moving module lifting motor 601 is used for controlling the dish moving module dish grabbing motor 603 to move along the dish moving module lifting guide rail 602, and a motor output shaft of the dish moving module dish grabbing motor 603 is connected with the dish moving module clamping jaw 604 and used for grabbing a culture dish. The dish moving module lifting motor 601 and the dish moving module dish grabbing motor 603 are electrically connected with the Internet control module 10.
In some embodiments, the automated intelligent weighing system based on internet control further comprises: a suction head storage module 11 and a waste consumable disposal module 1201 which are arranged on the base 1; as shown in fig. 4 and 5, the suction head storage module 11 is arranged on the base 1 and is close to the pipetting module 5, and the suction head storage module 11 is positioned at the left side of the automatic intelligent weighing device; as shown in fig. 2, the waste material disposal module 1201 is located inside the automatic intelligent weighing apparatus and is used for storing the used culture dish and suction head. It should be noted that, in order to store the waste culture dish and the waste suction head separately, a plurality of waste consumable discarding modules 1201 may be provided, as shown in fig. 2, the used suction head may be discarded in the waste consumable discarding module 1201, and the used culture dish may be discarded in the waste culture dish discarding module 1202.
In addition, the embodiment of the application also provides an automatic intelligent weighing method based on internet control, which comprises the following steps: firstly, an internet control module 10 controls a dish moving module 6 to clamp a culture dish from a dish containing module 7, measures the mass of the culture dish through a weighing module 8, and moves to a drying module 9 through the dish moving module 6 after weighing the mass; then, the pipetting module 5 sucks quantitative solution according to a weighing program; next, the displacement rail module 3 moves the pipetting module 5 to above the culture dish, and drops the sucked solution on the culture dish by controlling an air pump of the pipetting module 5; then, the drying module 9 dries the solution on the culture dish, and after the drying is finished, the culture dish is moved into the weighing module 8 through the dish moving module 6, and the mass of the dried solid matters is measured; finally, the measured mass of the dried solid matter is fed back to the internet control module 10, and the solute concentration is measured by combining the liquid volume and the solute mass.
The automated intelligent weighing method provided by the present application is described in detail below by way of an example process of internet controlled weighing of concentrations.
Firstly, the weighing program is programmed through the internet control module 10, and the weighing process is started after programming is completed. Firstly, the dish moving module 6 clamps the culture dish from the dish containing module 7 and places the culture dish on the weighing module 8 for weighing the culture dish. After weighing, the petri dishes are placed on the drying module 9. Simultaneously, pipetting module 5 is controlled through first displacement track 301 and second displacement track 302, draws 1ml volume's solution in the reagent bottle of follow stirring module 4 below, and in the suction process, stirring module 4's stirring rake carries out continuous stirring in order to guarantee the homogeneity of solution concentration distribution in the reagent bottle. After the suction is finished, the pipetting module 5 is moved to the upper part of the culture dish through the second displacement track 302, the sucked solution is dripped onto the culture dish through controlling the air pump of the pipetting module 5, then the drying module 9 dries the solution in the culture dish, the drying module 9 comprises a heating table 902 and a fan 903 which are arranged on the drying module support 901, and the solution in the culture dish is dried rapidly under the combined action of the heating table 902 and the fan 903. After the drying is finished, the dish moving module 6 moves along the third displacement track 303, moves the dish into the weighing module 8, weighs again, measures the content of the dried solid matters, feeds back data to the internet control module 10, and combines the liquid volume and the solute mass to measure the solute concentration.
In some embodiments, after feeding back the measured mass of the dried solid material to the internet control module 10 and determining the solute concentration in combination with the liquid volume and the solute mass, the automated intelligent weighing method based on internet control further comprises: after weighing, discarding the culture dish to the waste consumable discarding module 1201 by the dish transferring module 6; the pipette tips are discarded in the discard consumable disposal module 1201 by the air pump of the pipetting module 5. It should be noted that, the waste consumable discarding module 1201 may be provided with a plurality of waste consumable discarding modules, and the waste consumable discarding modules are respectively used for storing different waste consumables, for example, as shown in fig. 2, the used suction head may be discarded in the waste consumable discarding module 1201, and the used culture dish may be discarded in the waste culture dish discarding module 1202.
In some embodiments, in the process of sucking the quantitative solution by the pipetting module 5 according to the weighing procedure, the reagent bottles are continuously stirred by the stirring paddles 404 of the stirring module 4, so as to ensure the uniformity of the concentration distribution of the solution in the reagent bottles.
By the above technical scheme, the embodiment of the application provides an automatic intelligent weighing system and method based on internet control, and the system comprises: the device comprises a base 1, a displacement track module 3, a pipetting module 5, a dish transferring module 6, a dish containing module 7, a weighing module 8, a drying module 9 and an internet control module 10 which are arranged on the base 1; the dish moving module 6 is used for moving the culture dish to a designated area; the pipetting module 5 is used for sucking quantitative solution according to a weighing program; the displacement track module 3 is fixedly connected with the base 1 through a track support 2; the displacement track module 3 is used for moving the pipetting module 5 to the upper part of the culture dish; the internet control module 10 is used for controlling the dish moving module 6 to clamp the culture dish from the dish containing module 7, and controlling the air pump of the liquid moving module 5 to drop the sucked solution on the culture dish after the liquid moving module 5 moves to the upper part of the culture dish; the drying module 9 is used for drying the solution on the culture dish; the weighing module 8 is used for measuring the mass of the culture dish, measuring the mass of the dried solid substance after the drying module 9 finishes drying, feeding the measured mass of the dried solid substance back to the internet control module 10, and measuring the concentration of the solute by combining the volume of the liquid and the mass of the solute.
On the one hand, the application provides an automatic and intelligent weighing device based on internet control, the device controls a weighing flow through internet software, and the device can automatically weigh the concentration of the solution according to instructions of the internet software and feed back the concentration value and the corresponding volume of the solution to be added. Meanwhile, the equipment has the characteristics of high precision and high stability, and can meet the requirement of mass production. On the other hand, the application also provides an automatic and intelligent weighing method based on internet control, program control is carried out through the internet, automatic weighing of the solution concentration is realized based on a program set by the internet, and efficient, stable and high-precision automatic and intelligent weighing is realized. The application provides an automatic intelligent weighing equipment based on internet control, through experimental verification, operation result is good.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of implementing the present application and that various changes in form and details may be made therein without departing from the spirit and scope of the present application. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention shall be defined by the appended claims.
Claims (10)
1. An automated intelligent weighing system based on internet control, comprising:
the device comprises a base, a displacement track module, a liquid transferring module, a dish containing module, a weighing module, a drying module and an internet control module which are arranged on the base; wherein,
the dish moving module is used for moving the culture dish to a designated area;
the pipetting module is used for sucking quantitative solution according to a weighing program;
the displacement track module is fixedly connected with the base through a track support; the displacement track module is used for moving the pipetting module to the position above the culture dish;
the Internet control module is used for controlling the dish moving module to clamp the culture dish from the dish containing module, and controlling the air pump of the liquid moving module to drop the sucked solution on the culture dish after the liquid moving module moves to the upper part of the culture dish;
the drying module is used for drying the solution on the culture dish;
the weighing module is used for measuring the mass of the culture dish, measuring the mass of the dried solid matters after the drying module is used for drying, feeding the measured mass of the dried solid matters back to the internet control module, and measuring the concentration of the solute by combining the volume of the liquid and the mass of the solute.
2. The internet control-based automated intelligent weighing system of claim 1, wherein the displacement rail module comprises a first displacement rail, and a second displacement rail and a third displacement rail perpendicular to the first displacement rail;
the pipetting module is arranged beside the second displacement track, and the dish-moving module is arranged beside the third displacement track;
the first displacement track provides a guide rail for the second displacement track, so that the second displacement track moves along the length direction of the first displacement track; the second displacement track provides a guide rail for the pipetting module, so that the pipetting module moves along the length direction of the second displacement track; the first displacement track and the second displacement track form a motion control module in a two-dimensional direction together and are used for controlling the motion of the pipetting module on a two-dimensional plane; the third displacement track is located between the first displacement track and the second displacement track, and the third displacement track provides a guide rail for the dish moving module, so that the dish moving module moves along the length direction of the third displacement track.
3. The automated intelligent weighing system based on internet control of claim 1, further comprising: the drying module is arranged on the base; the drying module comprises: the drying module support, and set up heating platform and fan on the drying module support, the fan sets up the side of heating platform for the volatilization of solvent in the solution in the acceleration culture dish.
4. The automated intelligent weighing system based on internet control of claim 1, further comprising: the stirring module is arranged on the base and is arranged above the reagent bottle;
the stirring module includes: the stirring module support and the plurality of groups of stirring devices are arranged on the stirring module support; each group of stirring devices comprises a stirring module lifting motor, a stirring module lifting guide rail, a stirring paddle motor and a stirring paddle, wherein an output shaft of the stirring paddle motor is connected with the stirring paddle and used for controlling stirring movement of the stirring paddle; the stirring paddle is arranged opposite to the reagent bottle and is used for stirring the solution in the reagent bottle.
5. The automated intelligent weighing system based on internet control of claim 1, wherein the pipetting module comprises: a pipetting module support and a pipetting module air pump and a pipetting module control motor are arranged on the pipetting module support;
the pipetting module air pump is used for dripping the sucked solution on a culture dish and discarding the suction head in the waste consumable discarding module after the measurement is completed;
the upper computer control software is arranged in the internet control module, and the pipetting module control motor is electrically connected with the internet control module.
6. The automated intelligent weighing system based on internet control of claim 1, wherein the dish shifting module comprises: a dish moving module lifting motor, a dish moving module lifting guide rail, a dish moving module dish grabbing motor and a dish moving module clamping jaw;
and the dish moving module lifting motor and the dish moving module dish grabbing motor are electrically connected with the Internet control module.
7. The automated intelligent weighing system based on internet control of claim 1, further comprising: a suction head storage module and a waste consumable disposal module which are arranged on the base; the suction head storage module is used for storing unused suction heads; the waste consumable disposal module is used for storing the used culture dish and the suction head.
8. An automatic intelligent weighing method based on internet control is characterized by comprising the following steps:
the internet control module controls the dish moving module to clamp the culture dish from the dish containing module, measures the mass of the culture dish through the weighing module, and moves the culture dish into the drying module through the dish moving module after weighing the mass;
the pipetting module absorbs quantitative solution according to a weighing program;
the displacement track module moves the pipetting module to the upper part of the culture dish, and the sucked solution is dripped on the culture dish by controlling the air pump of the pipetting module;
the drying module is used for drying the solution on the culture dish, and after the drying is finished, the culture dish is moved into the weighing module through the dish moving module, and the mass of the dried solid matters is measured;
and feeding the measured mass of the dried solid substance back to an internet control module, and measuring the concentration of the solute by combining the liquid volume and the solute mass.
9. The automated intelligent weighing method based on internet control according to claim 8, wherein after feeding the measured mass of the dried solid matter back to the internet control module and combining the liquid volume and the solute mass to determine the solute concentration, further comprising:
the dish transferring module discards the culture dish into the waste consumable discarding module;
the suction head is discarded in the waste consumable discarding module through an air pump of the pipetting module.
10. The automatic intelligent weighing method based on internet control according to claim 8, wherein in the process that the pipetting module sucks quantitative solution according to a weighing program, the reagent bottle is continuously stirred by the stirring paddle of the stirring module, so that the uniformity of the concentration distribution of the solution in the reagent bottle is ensured.
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