Reaction cup cleaning system, method, processor, medium and apparatus

Abstract

The application discloses a reaction cup cleaning method, a processor, a medium and equipment. When cleaning, a first cleaning operation is first performed for a first preset time length, so that accelerated circulation cleaning can be performed, and the cleaning efficiency of relatively clean reaction cups can be effectively improved. Then, on the premise that the current cleaning effect of the reaction cup does not meet the preset cleaning standard, a second cleaning operation is performed for a second preset time length, so that liquid overflow can be avoided, and the relatively dirty reaction cup can be subjected to prolonged uniform circulation cleaning, the circulation cleaning time length is increased, and effective cleaning is ensured. Finally, on the premise that the current cleaning effect of the reaction cup meets the preset cleaning standard, all the liquid in the reaction cup is sucked through a suction pipe, so that the cleaning work is completed. It can be seen that the filling and suction speed can be adjusted, so that the reaction cup can be simultaneously subjected to cleaning liquid filling and waste liquid suction operation, flowing water is formed in the reaction cup, and the cleaning effect of various reaction cups can be effectively improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of protein detection, and in particular to a reaction cup cleaning system, method, processor, medium and device. BACKGROUND

[0002] The detection principle of the common specific protein analyzer at present is based on the scattering turbidimetry. That is, after hemolyzing a blood sample, a latex particle reagent with adsorbed antibodies is added to the sample, antigens in the sample are combined with the antibodies on the latex particles to cause latex agglutination, and then the sample with latex agglutination is placed in a reaction cup. When the reaction cup passes through an optical detection module, light is irradiated on the latex agglutination in the sample to cause scattering, the scattered light is received by a sensor and converted into a voltage value, and the size of the obtained voltage value represents the concentration of specific proteins in the measured sample.

[0003] In the scattering turbidimetry, if the reaction cup is not cleaned after the last detection, there will be residual stains on the wall of the reaction cup, which will directly affect the subsequent detection results. The existing reaction cup cleaning method is one-time flushing, that is, after the reaction is completed, cleaning liquid is added to the reaction cup, and then the reaction cup is drained. This method has poor cleaning effect and is prone to residual stains. SUMMARY

[0004] Therefore, it is necessary to provide a reaction cup cleaning system, method, processor, medium and device to solve the problem of poor cleaning effect and residual stains in the prior art.

[0005] A reaction cup cleaning system, the reaction cup cleaning system comprising a processor, a first power device, a second power device, a syringe, a suction tube, a laser emitter and an optical sensor;

[0006] The processor is configured to output a control instruction.

[0007] The syringe and the suction tube are arranged above the opening of the reaction cup to be cleaned.

[0008] The first power device is connected to the first end of the syringe and is configured to adjust the flow rate of the cleaning liquid flowing out of the second end of the syringe and control the second end of the syringe to approach or move away from the reaction cup in response to the control instruction.

[0009] The second power device is connected to the first end of the suction tube and is configured to adjust the flow rate of the liquid sucked by the second end of the suction tube and control the second end of the syringe to approach or move away from the reaction cup in response to the control instruction.

[0010] The laser emitter and the optical sensor are respectively arranged on two sides of the reaction cup. The laser emitter is configured to emit laser light towards the arrangement direction of the optical sensor in response to the control instruction. The optical sensor is configured to convert the received laser light into an analog voltage and feed back the current cleaning effect of the reaction cup to the processor based on the analog voltage.

[0011] In one of the embodiments, the injection tube and the suction tube are relatively stationary, and the distance between the second end of the suction tube and the bottom of the reaction cup is less than the distance between the second end of the injection tube and the bottom of the reaction cup.

[0012] In one of the embodiments, the second end of the suction tube has a notch.

[0013] A reaction cup cleaning method applied to the reaction cup cleaning system, the method comprising:

[0014] After receiving the instruction to clean the reaction cup, a first cleaning operation is performed for a first preset time period. The first cleaning operation comprises driving the first power device to adjust the injection tube to inject cleaning liquid into the reaction cup at a first flow rate, and driving the second power device to adjust the suction tube to suck the liquid in the reaction cup at a second flow rate. The first flow rate is greater than the second flow rate.

[0015] It is determined whether the current cleaning effect of the reaction cup meets the preset cleaning standard.

[0016] If the current cleaning effect of the reaction cup does not meet the preset cleaning standard, a second cleaning operation is performed for a second preset time period, and the step of determining whether the current cleaning effect of the reaction cup meets the preset cleaning standard and the subsequent steps are returned. The second cleaning operation comprises driving the first power device to adjust the injection tube to inject cleaning liquid into the reaction cup at a third flow rate, and driving the second power device to adjust the suction tube to suck the liquid in the reaction cup at a fourth flow rate. The third flow rate is equal to the fourth flow rate.

[0017] If the current cleaning effect of the reaction cup meets the preset cleaning standard, the second power device is driven to control the suction tube to suck all the liquid in the reaction cup.

[0018] In one of the embodiments, before the first cleaning operation is performed for the first preset time period, the method further comprises:

[0019] The first power device and the second power device are driven to extend the second end of the injection tube and the second end of the suction tube into the reaction cup.

[0020] In one of the embodiments, the judging whether the current cleaning effect of the reaction cup meets the preset cleaning standard comprises:

[0021] judging whether the amplitudes of the collected signals are all less than or equal to a preset threshold value; wherein the collected signals are obtained by converting the analog voltage;

[0022] if the amplitudes of the collected signals are all less than or equal to the preset threshold value, judging that the current cleaning effect of the reaction cup meets the preset cleaning standard;

[0023] if there is a collected signal whose amplitude is greater than the preset threshold value, judging that the current cleaning effect of the reaction cup does not meet the preset cleaning standard.

[0024] In one of the embodiments, before the step of sucking all the liquid in the reaction cup by the suction tube, the method further comprises:

[0025] driving the second power device to extend the second end of the suction tube into the bottom of the reaction cup.

[0026] A processor applied in the reaction cup cleaning system, the processor comprises:

[0027] an accelerated cleaning module configured to, after receiving an instruction of cleaning the reaction cup, execute a first cleaning operation for a first preset time length; wherein the first cleaning operation comprises driving the first power device to adjust the injection tube to inject cleaning liquid into the reaction cup at a first flow rate, and driving the second power device to adjust the suction tube to suck the liquid in the reaction cup at a second flow rate, the first flow rate being greater than the second flow rate;

[0028] a judging module configured to judge whether the current cleaning effect of the reaction cup meets the preset cleaning standard;

[0029] a uniform-speed cleaning module configured to, if the current cleaning effect of the reaction cup does not meet the preset cleaning standard, execute a second cleaning operation for a second preset time length, and return to the step of judging whether the current cleaning effect of the reaction cup meets the preset cleaning standard and the subsequent steps; wherein the second cleaning operation comprises driving the first power device to adjust the injection tube to inject cleaning liquid into the reaction cup at a third flow rate, and driving the second power device to adjust the suction tube to suck the liquid in the reaction cup at a fourth flow rate, the third flow rate being equal to the fourth flow rate;

[0030] a cleaning termination module configured to, if the current cleaning effect of the reaction cup meets the preset cleaning standard, drive the second power device to control the suction tube to suck all the liquid in the reaction cup.

[0031] A computer readable storage medium stores a computer program, which, when executed by a processor, causes the processor to perform the steps of the reaction cup cleaning method.

[0032] A reaction cup cleaning device includes a memory and a processor, the memory stores a computer program, which, when executed by the processor, causes the processor to perform the steps of the reaction cup cleaning method.

[0033] The present application provides a reaction cup cleaning system, method, processor, medium and device, when cleaning, first perform the first cleaning operation for the first preset time, including driving the first power device to adjust the injection pipe to inject the cleaning liquid into the reaction cup at the first flow rate, and driving the second power device to adjust the suction pipe to suck the liquid in the reaction cup at the second flow rate, wherein the first flow rate is greater than the second flow rate, so that the accelerated circulation cleaning can be carried out, and the cleaning efficiency of the relatively clean reaction cup can be effectively improved. Then, under the premise that the current cleaning effect of the reaction cup does not meet the preset cleaning standard, the second cleaning operation is performed for the second preset time, including driving the first power device to adjust the injection pipe to inject the cleaning liquid into the reaction cup at the third flow rate, and driving the second power device to adjust the suction pipe to suck the liquid in the reaction cup at the fourth flow rate, wherein the third flow rate is equal to the fourth flow rate, so that liquid overflow can be avoided, and the relatively dirty reaction cup can be uniformly circulated for a long time, the circulation cleaning time is prolonged, and effective cleaning is ensured. Finally, under the premise that the current cleaning effect of the reaction cup meets the preset cleaning standard, all the liquid in the reaction cup is sucked through the suction pipe, so that the cleaning work is completed. It can be seen that the present application can adjust the injection and suction speed, so that the reaction cup can be simultaneously injected with cleaning liquid and sucked with waste liquid, forming flowing water in the reaction cup, and effectively improving the cleaning effect of various reaction cups. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0035] Among them:

[0036] Figure 1 It is a schematic diagram of the reaction cup cleaning system in an embodiment;

[0037] Figure 2 It is an embodiment Figure 1 The corresponding schematic block diagram of the reaction cup cleaning system;

[0038] Figure 3 Schematic diagram of a process for cleaning a reaction cup according to one embodiment;

[0039] Figure 4 is a schematic structural diagram of a processor in one embodiment;

[0040] Figure 5 FIG. 1 is a structural block diagram of a reaction cup cleaning device in one embodiment. DETAILED DESCRIPTION

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0042] The terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish between different objects, not to describe a particular order. Furthermore, the terms "including," "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or elements is not limited to the listed steps or elements but may optionally include steps or elements not listed, or may optionally include other steps or elements inherent to the process, method, product, or apparatus.

[0043] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0044] like Figure 1 As shown, the present invention provides a reaction cup cleaning system, the reaction cup cleaning system includes a processor ( Figure 1 ), a first power device 21, a second power device 22, an injection tube 31, a suction tube 32, a laser emitter 40 and an optical sensor 51. Specifically:

[0045] A processor is used to output control instructions.

[0046] like Figure 2As shown, this is a schematic block diagram corresponding to the reaction cup cleaning system. After receiving the reaction cup cleaning instruction sent by the host computer 60, the processor 10 can output corresponding control instructions to the laser emitter 40, the first power device 21 and the second power device 22, thereby performing the reaction cup cleaning operation.

[0047] The injection tube 31 and the suction tube 32 are used to be arranged in the area directly above the opening of the reaction cup to be cleaned.

[0048] Furthermore, the injection tube 31 and the suction tube 32 are relatively stationary. That is, when the injection tube 31 moves, the suction tube 32 also moves accordingly, and vice versa, thus maintaining coordinated control between the two. Furthermore, the second end of the suction tube 32 is located closer to the bottom of the cuvette than the second end of the injection tube 31. This second end is the end of the suction tube 32 and the injection tube 31 closest to the cuvette. This allows only the suction tube 32 to penetrate into the waste reaction liquid during the cleaning process, while the injection tube 31 does not need to penetrate into the waste reaction liquid, ensuring that the cleaning liquid flowing out of the injection tube 31 is uncontaminated.

[0049] The first power device 21 is connected to the first end of the injection tube 31, that is, the end away from the reaction cup, and is used to respond to control instructions to adjust the flow rate of the cleaning liquid flowing out of the second end of the injection tube 31, and control the second end of the injection tube 31 to approach or move away from the reaction cup.

[0050] The second power device 22 is connected to the first end of the suction tube 32, that is, the end away from the reaction cup, and is used to respond to control instructions to adjust the flow rate of the second end of the suction tube 32 to absorb the liquid in the reaction cup, and to control the second end of the injection tube 31 to approach or move away from the reaction cup.

[0051] like Figure 1 As shown, the entire cleaning process can be divided into four stages, including a. waiting for cleaning, b. cleaning, c. cleaning effect detection, and d. cleaning termination. Among them, in a. waiting for cleaning stage, neither the injection tube 31 nor the suction tube 32 is placed in the reaction cup, the flow rate of the injection tube 31 is 0, and the flow rate of the suction tube 32 is 0, so that the placement of the reaction cup with reaction waste liquid can be facilitated. b. cleaning stage, both the injection tube 31 and the suction tube 32 are placed in the reaction cup, so as to avoid liquid splashing, the flow rate of the injection tube 31 is q1, and the flow rate of the suction tube 32 is q2, and flow cleaning begins at this time. c. cleaning effect detection stage, both the injection tube 31 and the suction tube 32 are placed in the reaction cup, the flow rate of the injection tube 31 is 0, and the flow rate of the suction tube 32 is 0. At this time, there is no flow cleaning, which can ensure the accuracy of the test results. d. At the end of the cleaning phase, the suction tube 32 must be placed at the bottom of the reaction cup, the flow rate of the injection tube 31 is 0, and the flow rate of the suction tube 32 is q3, so that all the liquid in the reaction cup can be sucked out as quickly as possible.

[0052] Further, the second end of the suction tube 32 has a notch, so that the internal and external air pressure of the suction tube 32 is always consistent, ensuring the smooth progress of the suction action.

[0053] The laser emitter 40 and the optical sensor 51 are respectively arranged on both sides of the reaction cup. In the c. cleaning effect detection stage, the laser emitter 40 emits laser light in the direction of the arrangement of the optical sensor 51 in response to the control instruction. After the emitted laser light passes through the reaction cup, the optical sensor 51 converts the received laser light into an analog voltage and feeds back the current cleaning effect of the reaction cup to the processor 10 based on the analog voltage.

[0054] Referring to Figure 2 , the optical sensor 51 converts the received laser light into an analog voltage, which is then amplified by the amplification circuit 52 and converted into a digital signal by the ADC 53 analog-to-digital conversion chip and input into the processor 10. The digital signal can directly reflect the current cleaning effect. Generally, the higher the cleaning degree of the reaction cup, the smaller the analog voltage generated, and the smaller the amplitude of the corresponding digital signal, so that it can be judged whether the cleaning is completed.

[0055] As shown in Figure 3 , Figure 3 is a flowchart of the reaction cup cleaning method in an embodiment, which is applied to the reaction cup cleaning system described above. The reaction cup cleaning method provided in this embodiment includes the following steps:

[0056] S301, after receiving the instruction to clean the reaction cup, performing the first cleaning operation for a first preset time length.

[0057] Specifically, before receiving the instruction to clean the reaction cup, the reaction cup cleaning system is as shown in Figure 1 a stage, and then after receiving the instruction to clean the reaction cup, the processor will first drive the first power device and the second power device to extend the second end of the injection tube and the second end of the suction tube into the reaction cup, i.e. as shown in Figure 1 b stage, and then perform the first cleaning operation for a first preset time length.

[0058] The first cleaning operation includes driving the first power device to adjust the injection tube to inject cleaning liquid into the reaction cup at a first flow rate q1, and driving the second power device to adjust the suction tube to suck the liquid in the reaction cup at a second flow rate q2. The first flow rate q1 is greater than the second flow rate q2, so that the liquid in the reaction cup forms a flow and gradually increases, achieving the effect of accelerating cleaning and effectively improving the cleaning efficiency of the relatively clean reaction cup.

[0059] The first preset time length can be set according to the pre-determined situation. It should not be too long, otherwise there is a risk of liquid overflow. It should not be too short, otherwise the cleaning effect will be poor.

[0060] S302, determining whether the current cleaning effect of the reaction cup meets the preset cleaning standard; if the current cleaning effect of the reaction cup does not meet the preset cleaning standard, performing S303; if the current cleaning effect of the reaction cup meets the preset cleaning standard, performing S304.

[0061] As described above, the higher the cleaning degree of the reaction cup, the smaller the analog voltage generated, and the smaller the amplitude of the corresponding digital signal, therefore, in a specific embodiment, determining whether the current cleaning effect of the reaction cup meets the preset cleaning standard comprises:

[0062] determining whether the amplitudes of the collected signals are all less than or equal to a preset threshold; wherein the collected signals are the digital signals converted from the analog voltage; if the amplitudes of the collected signals are all less than or equal to the preset threshold, determining that the current cleaning effect of the reaction cup meets the preset cleaning standard; if there is a collected signal whose amplitude is greater than the preset threshold, determining that the current cleaning effect of the reaction cup does not meet the preset cleaning standard.

[0063] Further, in actual operation, the present embodiment can repeatedly perform the present step S302 multiple times, and when the cleaning still fails to meet the standard after multiple cleanings, the processor can feed back alarm information to the upper computer to warn the user for further processing.

[0064] S303, performing a second cleaning operation for a second preset time, and returning to S302.

[0065] The second cleaning operation comprises driving the first power device to adjust the injection pipe to inject the cleaning liquid into the reaction cup at a third flow rate q4, and driving the second power device to adjust the suction pipe to suck the liquid in the reaction cup at a fourth flow rate q5, and the third flow rate q4 is equal to the fourth flow rate q5. In this way, liquid overflow can be avoided, and for relatively unclean reaction cups, extended uniform-speed circulation cleaning can be performed, the circulation cleaning time is increased, and effective cleaning is ensured.

[0066] Similarly, the second preset time can be set according to the pre-determined situation, and should not be too long, otherwise it will lead to excessive cleaning, and should not be too short, otherwise it will lead to poor cleaning effect.

[0067] S304, driving the second power device to control the suction pipe to suck all the liquid in the reaction cup.

[0068] After determining that the preset cleaning standard is met, as shown in Figure 1 the processor will first drive the second power device to extend the second end of the suction pipe into the bottom of the reaction cup, at this time the flow rate in the injection pipe is 0, and the suction pipe can be controlled to suck all the liquid in the reaction cup, so that all the liquid in the reaction cup can be sucked dry as soon as possible.

[0069] The reaction cup cleaning method, when cleaning, first performs a first cleaning operation for a first preset time length, including driving the first power device to adjust the injection pipe to inject cleaning liquid into the reaction cup at a first flow rate, and driving the second power device to adjust the suction pipe to suck liquid in the reaction cup at a second flow rate, wherein the first flow rate is greater than the second flow rate, so that accelerated circulation cleaning can be performed, and the cleaning efficiency of relatively clean reaction cups can be effectively improved. Then, under the premise that the current cleaning effect of the reaction cup does not meet the preset cleaning standard, a second cleaning operation is performed for a second preset time length, including driving the first power device to adjust the injection pipe to inject cleaning liquid into the reaction cup at a third flow rate, and driving the second power device to adjust the suction pipe to suck liquid in the reaction cup at a fourth flow rate, wherein the third flow rate is equal to the fourth flow rate, so that liquid overflow can be avoided, and for relatively dirty reaction cups, the circulation cleaning time is prolonged, and effective cleaning is ensured. Finally, under the premise that the current cleaning effect of the reaction cup meets the preset cleaning standard, all liquid in the reaction cup is sucked through the suction pipe, thereby completing the cleaning work. It can be seen that the present application can adjust the filling and suction speed, so that the reaction cup can be filled with cleaning liquid and waste liquid at the same time, and the flow of water can be formed in the reaction cup, and the cleaning effect of various reaction cups can be effectively improved.

[0070] In one embodiment, as shown in Figure 4 a processor is presented, comprising:

[0071] The accelerated cleaning module 401 is configured to perform a first cleaning operation for a first preset time length after receiving an instruction to clean the reaction cup; wherein the first cleaning operation includes driving the first power device to adjust the injection pipe to inject cleaning liquid into the reaction cup at a first flow rate, and driving the second power device to adjust the suction pipe to suck liquid in the reaction cup at a second flow rate, and the first flow rate is greater than the second flow rate;

[0072] The judgment module 402 is configured to judge whether the current cleaning effect of the reaction cup meets the preset cleaning standard;

[0073] The constant-speed cleaning module 403 is configured to perform a second cleaning operation for a second preset time length if the current cleaning effect of the reaction cup does not meet the preset cleaning standard, and call the judgment module 402; wherein the second cleaning operation includes driving the first power device to adjust the injection pipe to inject cleaning liquid into the reaction cup at a third flow rate, and driving the second power device to adjust the suction pipe to suck liquid in the reaction cup at a fourth flow rate, and the third flow rate is equal to the fourth flow rate;

[0074] The cleaning termination module 404 is configured to drive the second power device to control the suction tube to suck all the liquid in the reaction cup if the current cleaning effect of the reaction cup meets a preset cleaning standard.

[0075] Figure 5 FIG. 1 shows the internal structure of a reaction cup cleaning device in one embodiment. Figure 5 As shown, the cuvette cleaning device includes a processor, a memory, and a network interface connected via a system bus. The memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the cuvette cleaning device stores an operating system and may also store a computer program. When the computer program is executed by the processor, the processor can implement the cuvette cleaning method. The internal memory may also store a computer program. When the computer program is executed by the processor, the processor can implement the cuvette cleaning method. It will be understood by those skilled in the art that Figure 5 The structure shown in the figure is merely a block diagram of a portion of the structure related to the present application solution, and does not constitute a limitation on the reaction cup cleaning device to which the present application solution is applied. The specific reaction cup cleaning device may include more or fewer components than shown in the figure, or combine certain components, or have a different component arrangement.

[0076] A computer-readable storage medium stores a computer program. When executed by a processor, the computer program implements the following steps: after receiving an instruction to clean the reaction cup, performing a first cleaning operation for a first preset duration; judging whether the current cleaning effect of the reaction cup meets a preset cleaning standard; if the current cleaning effect of the reaction cup does not meet the preset cleaning standard, performing a second cleaning operation for a second preset duration, and returning to the step of judging whether the current cleaning effect of the reaction cup meets the preset cleaning standard and subsequent steps; if the current cleaning effect of the reaction cup meets the preset cleaning standard, driving the second power device to control the aspiration tube to aspirate all liquid in the reaction cup.

[0077] In one embodiment, before performing the first cleaning operation for the first preset time, the method further includes: driving the first power device and the second power device to extend the second end of the injection tube and the second end of the suction tube into the reaction cup.

[0078] In one embodiment, the judging whether the current cleaning effect of the reaction cup meets the preset cleaning standard comprises: judging whether amplitudes of the collected signals are all less than or equal to a preset threshold; wherein the collected signals are obtained through the analog voltage conversion; if the amplitudes of the collected signals are all less than or equal to the preset threshold, it is judged that the current cleaning effect of the reaction cup meets the preset cleaning standard; if there is a collected signal whose amplitude is greater than the preset threshold, it is judged that the current cleaning effect of the reaction cup does not meet the preset cleaning standard.

[0079] In one embodiment, before the sucking all the liquid in the reaction cup through the suction tube, the method further comprises: driving the second power device to extend the second end of the suction tube into the bottom of the reaction cup.

[0080] A reaction cup cleaning device comprises a memory, a processor, and a computer program stored in the memory and executable on the processor, and the processor implements the following steps when executing the computer program: after receiving an instruction of cleaning the reaction cup, performing a first cleaning operation for a first preset time length; judging whether the current cleaning effect of the reaction cup meets a preset cleaning standard; if the current cleaning effect of the reaction cup does not meet the preset cleaning standard, performing a second cleaning operation for a second preset time length, and returning to the step of judging whether the current cleaning effect of the reaction cup meets the preset cleaning standard and subsequent steps; if the current cleaning effect of the reaction cup meets the preset cleaning standard, driving the second power device to control the suction tube to suck all the liquid in the reaction cup.

[0081] In one embodiment, before the performing the first cleaning operation for the first preset time length, the method further comprises: driving the first power device and the second power device to extend the second end of the injection tube and the second end of the suction tube into the reaction cup.

[0082] In one embodiment, the judging whether the current cleaning effect of the reaction cup meets the preset cleaning standard comprises: judging whether amplitudes of the collected signals are all less than or equal to a preset threshold; wherein the collected signals are obtained through the analog voltage conversion; if the amplitudes of the collected signals are all less than or equal to the preset threshold, it is judged that the current cleaning effect of the reaction cup meets the preset cleaning standard; if there is a collected signal whose amplitude is greater than the preset threshold, it is judged that the current cleaning effect of the reaction cup does not meet the preset cleaning standard.

[0083] In one embodiment, before the sucking all the liquid in the reaction cup through the suction tube, the method further comprises: driving the second power device to extend the second end of the suction tube into the bottom of the reaction cup.

[0084] It should be noted that the reaction cup cleaning system, method, processor, medium and device described above belong to one general inventive concept, and the contents in the reaction cup cleaning system, method, processor, medium and device embodiments can be mutually applicable.

[0085] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be completed by instructing the relevant hardware through a computer program, which can be stored in a non-volatile computer readable storage medium. When the program is executed, it can include the processes of the above-mentioned embodiments of each method. Wherein, any reference to memory, storage, database or other medium used in each embodiment provided by the present application can include non-volatile and / or volatile memory. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory can include random access memory (RAM) or external cache memory. As an illustration but not limitation, RAM is available in various forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0086] Each technical feature of the above embodiments can be combined arbitrarily, and in order to make the description simple, each technical feature in the above embodiments is not described in all possible combinations, however, as long as the combination of technical features does not exist contradictory, it should be considered as the scope of the present application.

[0087] The above embodiments only express several implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A reaction cup cleaning system characterized by, The reaction cup cleaning system comprises a processor, a first power device, a second power device, an injection tube, a suction tube, a laser emitter and an optical sensor; The processor is configured to output a control instruction; The injection tube and the suction tube are arranged above the opening of the reaction cup to be cleaned; The first power device is connected to the first end of the injection tube and is configured to adjust the flow rate of the cleaning liquid flowing out of the second end of the injection tube and control the second end of the injection tube to move close to or away from the reaction cup in response to the control instruction; The second power device is connected to the first end of the suction tube and is configured to adjust the flow rate of the liquid in the reaction cup sucked by the second end of the suction tube and control the second end of the injection tube to move close to or away from the reaction cup in response to the control instruction; The laser emitter and the optical sensor are arranged on the two sides of the reaction cup respectively, the laser emitter is configured to emit laser light towards the arrangement direction of the optical sensor in response to the control instruction, and the optical sensor is configured to convert the received laser light into an analog voltage and feed back the current cleaning effect of the reaction cup to the processor based on the analog voltage; The processor is further configured to perform a first cleaning operation for a first preset time period after receiving an instruction to clean the reaction cup; wherein the first cleaning operation comprises driving the first power device to adjust the injection tube to inject cleaning liquid into the reaction cup at a first flow rate, and driving the second power device to adjust the suction tube to suck the liquid in the reaction cup at a second flow rate, the first flow rate being greater than the second flow rate; determine whether the current cleaning effect of the reaction cup meets the preset cleaning standard; if the current cleaning effect of the reaction cup does not meet the preset cleaning standard, perform a second cleaning operation for a second preset time period, and return to the step of determining whether the current cleaning effect of the reaction cup meets the preset cleaning standard and the subsequent steps; wherein the second cleaning operation comprises driving the first power device to adjust the injection tube to inject cleaning liquid into the reaction cup at a third flow rate, and driving the second power device to adjust the suction tube to suck the liquid in the reaction cup at a fourth flow rate, the third flow rate being equal to the fourth flow rate; if the current cleaning effect of the reaction cup meets the preset cleaning standard, drive the second power device to control the suction tube to suck all the liquid in the reaction cup.

2. The reaction cup cleaning system of claim 1, wherein, The injection tube and the suction tube are relatively stationary, and the distance between the second end of the suction tube and the bottom of the reaction cup is less than the distance between the second end of the injection tube and the bottom of the reaction cup.

3. The reaction cup cleaning system of claim 1, wherein, The second end of the suction tube has a notch.

4. A method of cleaning a reaction cup, characterized by, The method is applied to the reaction cup cleaning system of claim 1, and comprises: after receiving an instruction to clean the reaction cup, performing a first cleaning operation for a first preset time period; wherein the first cleaning operation comprises driving the first power device to adjust the injection tube to inject cleaning liquid into the reaction cup at a first flow rate, and driving the second power device to adjust the suction tube to suck the liquid in the reaction cup at a second flow rate, the first flow rate being greater than the second flow rate; determining whether the current cleaning effect of the reaction cup meets the preset cleaning standard; if the current cleaning effect of the reaction cup does not meet the preset cleaning standard, performing a second cleaning operation for a second preset time length, and returning to the step of determining whether the current cleaning effect of the reaction cup meets the preset cleaning standard and the subsequent steps; wherein the second cleaning operation comprises driving the first power device to adjust the injection pipe to inject cleaning liquid into the reaction cup at a third flow rate, and driving the second power device to adjust the suction pipe to suck liquid in the reaction cup at a fourth flow rate, the third flow rate being equal to the fourth flow rate; if the current cleaning effect of the reaction cup meets the preset cleaning standard, driving the second power device to control the suction pipe to suck all liquid in the reaction cup.

5. The method of claim 4, wherein, Before the first cleaning operation is performed for the first preset time length, the method further comprises: driving the first power device and the second power device to extend the second end of the injection pipe and the second end of the suction pipe into the reaction cup.

6. The method of claim 4, wherein, The determination of whether the current cleaning effect of the reaction cup meets the preset cleaning standard comprises: determining whether the amplitudes of the collected signals are all less than or equal to a preset threshold value; wherein the collected signals are obtained through the analog voltage conversion; if the amplitudes of the collected signals are all less than or equal to the preset threshold value, determining that the current cleaning effect of the reaction cup meets the preset cleaning standard; if there is a collected signal whose amplitude is greater than the preset threshold value, determining that the current cleaning effect of the reaction cup does not meet the preset cleaning standard.

7. The method of claim 4, wherein, Before all liquid in the reaction cup is sucked through the suction pipe, the method further comprises: driving the second power device to extend the second end of the suction pipe into the bottom of the reaction cup.

8. A processor, comprising: The processor applied to the reaction cup cleaning system of claim 1 comprises: an accelerated cleaning module configured to perform a first cleaning operation for a first preset time length after receiving an instruction to clean the reaction cup; wherein the first cleaning operation comprises driving the first power device to adjust the injection pipe to inject cleaning liquid into the reaction cup at a first flow rate, and driving the second power device to adjust the suction pipe to suck liquid in the reaction cup at a second flow rate, the first flow rate being greater than the second flow rate; a determination module configured to determine whether the current cleaning effect of the reaction cup meets the preset cleaning standard; a uniform-speed cleaning module configured to perform a second cleaning operation for a second preset time length if the current cleaning effect of the reaction cup does not meet the preset cleaning standard, and to call the determination module; wherein the second cleaning operation comprises driving the first power device to adjust the injection pipe to inject cleaning liquid into the reaction cup at a third flow rate, and driving the second power device to adjust the suction pipe to suck liquid in the reaction cup at a fourth flow rate, the third flow rate being equal to the fourth flow rate; a cleaning termination module configured to drive the second power device to control the suction pipe to suck all liquid in the reaction cup if the current cleaning effect of the reaction cup meets the preset cleaning standard.

9. A computer readable storage medium storing a computer program, characterized in that, The computer program, which is executed by the processor, causes the processor to perform the steps of the method according to any one of claims 4 to 7.

10. A reaction cup cleaning apparatus comprising a memory and a processor, wherein, The memory stores a computer program which, when executed by the processor, causes the processor to perform the steps of the method according to any one of claims 4 to 7.

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