Intelligent waste liquid recovery device and method

Abstract

The invention discloses an intelligent waste liquid recovery device and method, and relates to the technical field of environmental sanitation. The intelligent waste liquid recovery device comprises a control unit, a detection unit, an on-off control unit and a plurality of different waste liquid collection units, wherein the detection unit is communicated with the on-off control unit through a first pipeline, the on-off control unit is communicated with the waste liquid collection units through a plurality of second pipelines, and the control unit is electrically connected with the detection unit and the on-off control unit; the control unit is used for acquiring test information, determining corresponding waste liquid information according to the test information, and controlling the on-off control unit to control the corresponding waste liquid collection unit to be communicated according to the waste liquid information. Through the control unit, the detection unit, the on-off control unit and the multiple different waste liquid collection units, different waste liquids can be automatically identified and then conveyed to the different waste liquid collection units, so that the different waste liquids are intelligently classified and collected.

Description

Technical Field

[0001] The present invention relates to the field of environmental sanitation technology, and in particular to a waste liquid intelligent recovery device and method. Background Art

[0002] At present, the treatment of waste liquid from medical examinations basically adopts a relatively simple and crude method. All waste liquids after examination are collected together and treated uniformly. However, there are many items in medical examinations, and the components of the liquids used for examinations are also different. There may be organic solutions, test liquids containing heavy metals, acid-base test liquids or simple sodium chloride solutions, etc. Such a simple and crude treatment method will bring great trouble to subsequent treatment and easily cause environmental pollution. Summary of the invention

[0003] The main purpose of the present invention is to propose an intelligent waste liquid recovery device and method, aiming to provide an intelligent waste liquid recovery device that can classify different medical examination waste liquids and facilitate targeted treatment.

[0004] To achieve the above-mentioned object, the present invention proposes an intelligent waste liquid recovery device for recycling waste liquid by classification, the intelligent waste liquid recovery device comprising: a control unit, a detection unit, an on-off control unit and a plurality of different waste liquid collection units;

[0005] Wherein, the detection unit is connected to the on-off control unit via a first pipeline, the on-off control unit is connected to the plurality of waste liquid collection units via a plurality of second pipelines, and the control unit is electrically connected to the detection unit and the on-off control unit respectively;

[0006] The control unit is used to obtain test information, determine corresponding waste liquid information according to the test information, and control the on-off control unit to communicate with the corresponding waste liquid collection unit according to the waste liquid information.

[0007] In one embodiment, the plurality of waste liquid collection units include a biological contaminated waste liquid collection device, a toxic and hazardous waste liquid collection device, and a heavy metal waste liquid collection device.

[0008] In one embodiment, the on-off control unit includes an electromagnetic pump and a multi-way valve, and the control unit is connected to the electromagnetic pump and the multi-way valve respectively to control the multi-way valve to control the connection between the electromagnetic pump and each of the waste liquid collection units.

[0009] In one embodiment, the detection unit includes a plurality of test devices, the control unit is electrically connected to the plurality of test devices respectively, and the plurality of test devices are respectively connected to the on-off control unit via a plurality of first pipelines.

[0010] In one embodiment, the intelligent waste liquid recovery device also includes a cleaning unit, which is connected to the on-off control unit via a third pipeline; the cleaning unit includes a solenoid valve, a cleaning device, and a cleaning liquid arranged in an inner cavity of the cleaning device, and the solenoid valve is electrically connected to the control unit.

[0011] The present invention also proposes a waste liquid intelligent recovery method. Based on the above waste liquid intelligent recovery device, the waste liquid intelligent recovery method comprises the following steps:

[0012] Acquire the test information detected in the detection unit, and determine the corresponding waste liquid information according to the test information;

[0013] The on-off control unit is controlled to be connected to the corresponding waste liquid collecting unit according to the waste liquid information.

[0014] In one embodiment, the step of “determining corresponding waste liquid information according to the test information” includes:

[0015] The waste liquid information corresponding to the obtained test information is confirmed according to a preset test information and waste liquid information comparison table.

[0016] In one embodiment, the plurality of waste liquid collection units include a biological contaminated waste liquid collection device, a toxic and hazardous waste liquid collection device, and a heavy metal waste liquid collection device;

[0017] The step of controlling the on-off control unit to be connected to the corresponding waste liquid collection unit according to the waste liquid information comprises:

[0018] If the waste liquid information is determined to be biologically contaminated waste liquid according to the test information, controlling the on-off control unit to be connected to the biologically contaminated waste liquid collection device; and / or,

[0019] If the waste liquid information is determined to be toxic and hazardous waste liquid according to the test information, controlling the on-off control unit to be connected to the toxic and hazardous waste liquid collection device; and / or,

[0020] If the waste liquid information is determined to be heavy metal waste liquid according to the test information, the on-off control unit is controlled to be connected to the heavy metal waste liquid collecting device.

[0021] In one embodiment, after the step of controlling the on-off control unit to be connected to the corresponding waste liquid collection unit according to the waste liquid information, the method further includes:

[0022] Obtaining liquid indicators detected by the waste liquid collection unit;

[0023] comparing the liquid index with a preset liquid index range;

[0024] When the liquid index exceeds a high threshold value in the preset liquid index range, the corresponding waste liquid collection unit is controlled to discharge waste liquid.

[0025] In one embodiment, the waste liquid intelligent recovery device further includes a cleaning unit, the cleaning unit is connected to the on-off control unit via a third pipeline; the cleaning unit includes a solenoid valve, a cleaning device and a cleaning liquid disposed in an inner cavity of the cleaning device, and the solenoid valve is electrically connected to the control unit;

[0026] After the step of comparing the liquid index with a preset liquid index range, the method further includes:

[0027] When the liquid index is lower than a low threshold value in the preset liquid index range, the on-off control unit is controlled to deliver the cleaning liquid to the waste liquid collection unit.

[0028] In the technical solution provided by the present invention, the detection unit detects the waste liquid to obtain the test information of the waste liquid, and transmits the test information to the control unit. The control unit determines the corresponding waste liquid information according to the test information, thereby obtaining the category of the waste liquid, and controls the on-off control unit to connect to the corresponding waste liquid collection unit according to the different categories. Therefore, through the control unit, the detection unit, the on-off control unit and a plurality of different waste liquid collection units, different waste liquids can be identified and then transported to different waste liquid collection units, thereby realizing intelligent classification and collection of different waste liquids. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0030] Figure 1 A block diagram of the layout of an embodiment of the waste liquid intelligent recovery device provided by the present invention;

[0031] Figure 2 A schematic diagram of a process flow of an embodiment of a waste liquid intelligent recovery method provided by the present invention;

[0032] Figure 3 This is a schematic diagram of the equipment structure of the hardware operating environment involved in the intelligent waste liquid recovery method in the embodiment of the present application.

[0033] Description of Figure Numbers:

[0034] 100. Intelligent waste liquid recovery device; 1. Control unit; 2. Detection unit; 21. Testing equipment; 3. On-off control unit; 31. Electromagnetic pump; 32. Multi-way valve; 4. Waste liquid collection unit; 41. Biological contaminated waste liquid collection device; 42. Toxic and hazardous waste liquid collection device; 43. Heavy metal waste liquid collection device; 5. First pipeline; 6. Second pipeline; 7. Cleaning unit; 71. Electromagnetic valve; 72. Cleaning device; 8. Third pipeline.

[0035] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0039] At present, the treatment of waste liquid from medical examinations basically adopts a relatively simple and crude method. All waste liquids after examination are collected together and treated uniformly. However, there are many items in medical examinations, and the components of the liquids used for examinations are also different. There may be organic solutions, test liquids containing heavy metals, acid-base test liquids or simple sodium chloride solutions, etc. Such a simple and crude treatment method will bring great trouble to subsequent treatment and easily cause environmental pollution.

[0040] In order to solve this technical problem, the present invention provides an intelligent waste liquid recovery device to solve the problem that the existing medical examination waste liquid cannot be intelligently classified and collected.

[0041] See also Figure 1 The intelligent waste liquid recovery device 100 includes a control unit 1, a detection unit 2, an on-off control unit 3 and a plurality of different waste liquid collection units 4; wherein the detection unit 2 is connected to the on-off control unit 3 via a first pipeline 5, the on-off control unit 3 is connected to the plurality of waste liquid collection units 4 via a plurality of second pipelines 6, and the control unit 1 is electrically connected to the detection unit 2 and the on-off control unit 3 respectively; the control unit 1 is used to obtain test information, determine corresponding waste liquid information according to the test information, and control the on-off control unit 3 to control the corresponding waste liquid collection unit 4 to be connected according to the waste liquid information.

[0042] In the technical solution provided by the present invention, the detection unit 2 detects the waste liquid to obtain the test information of the waste liquid, and when the waste water needs to be discharged, the test information is transmitted to the control unit 1, and the control unit 1 determines the corresponding waste liquid information according to the test information, thereby obtaining the category of the waste liquid, and controls the on-off control unit 3 to connect to the corresponding waste liquid collection unit 4 according to the different categories. Therefore, through the control unit 1, the detection unit 2, the on-off control unit 3 and the multiple different waste liquid collection units 4, different waste liquids can be identified and transported to different waste liquid collection units 4, thereby realizing intelligent classification and collection of different waste liquids.

[0043] Furthermore, the plurality of waste liquid collection units 4 include a biological contaminated waste liquid collection device 41, a toxic and harmful waste liquid collection device 42, and a heavy metal waste liquid collection device 43. The detection unit 2 can obtain the test information of the waste liquid through indicators such as pH value detection, suspended matter detection, chemical oxygen demand (COD) detection, ammonia nitrogen detection, biochemical oxygen demand (BOD5) detection, and specific component detection, and confirm that the introduced waste liquid is biological contaminated waste liquid or toxic and harmful waste liquid or heavy metal waste liquid, etc., and then transport the introduced waste liquid to the corresponding biological contaminated waste liquid collection device 41 or toxic and harmful waste liquid collection device 42 or heavy metal waste liquid collection device 43. It can be understood that in other embodiments, the plurality of waste liquid collection units 4 can also include collection devices for classification in other ways, and the present application is not limited here.

[0044] Further, the on-off control unit 3 includes an electromagnetic pump 31 and a multi-way valve 32, and the control unit 1 is connected to the electromagnetic pump 31 and the multi-way valve 32 respectively to control the multi-way valve 32 to control the connection between the electromagnetic pump 31 and each of the waste liquid collection units 4. In this way, the electromagnetic pump 31 can receive the signal transmitted by the control unit 1, so as to transport the waste liquid to the waste liquid collection unit 4; the multi-way valve 32 can receive the signal transmitted by the control unit 1, so as to control which one or several waste liquid transport devices the waste liquid is transported to. Among them, the multi-way valve 32 is an electromagnetic multi-way valve 32. Specifically, in one embodiment, when the multi-way valve 32 receives the signal transmitted by the control unit 1 to connect the electromagnetic pump 31 with the biological contaminated waste liquid collection device 41, the electromagnetic pump 31 is connected with the biological contaminated waste liquid collection device 41, and at this time, the electromagnetic pump 31 will also receive the start signal transmitted by the control unit 1, and the electromagnetic pump 31 starts to work to suck the corresponding wastewater into the biological contaminated waste liquid collection device 41.

[0045] It should be noted that there is no temporal conflict between the electromagnetic pump 31 receiving the signal from the control transmission unit and the multi-way valve 32 receiving the signal from the control unit 1, but preferably, the control unit 1 first transmits the signal to the multi-way valve 32 and then transmits the signal to the electromagnetic pump 31, which can prevent the waste liquid from being mistakenly transported to an inappropriate collection device, thereby improving the accuracy of classification and reducing the error rate.

[0046] The testing device 21 is responsible for the testing work, and sends a control signal to the control unit 1 when the testing device 21 needs to discharge sewage. When the testing device 21 detects the wastewater information, it often takes a long time. Therefore, in some embodiments, the detection unit 2 includes multiple testing devices 21, and the control unit 1 is electrically connected to the multiple testing devices 21 respectively, and the multiple testing devices 21 are connected to the on-off control unit 3 via multiple first pipelines 5. In this way, the multiple testing devices can operate independently, detect multiple wastewaters, and obtain the testing information of multiple wastewaters, thereby improving work efficiency.

[0047] It should be noted that the detection unit 2 includes multiple test devices 21 and the on-off control unit 3 includes an electromagnetic pump 31 and a multi-way valve 32, which can be set separately or simultaneously. When the two are set simultaneously, multiple test devices 21 can work better simultaneously. When one of the test devices 21 obtains test information of a type of wastewater, the test information of the wastewater can be transmitted to the control unit 1. After the control unit 1 receives the test information of the wastewater and processes it to obtain the type of the wastewater, it transmits the signal connected to the corresponding wastewater collection device to the multi-way valve 32, and transmits the information of absorbing the waste liquid in the pipeline connected to the corresponding device to the electromagnetic pump 31, so as to transport the wastewater to the corresponding waste liquid collection unit 4; at this time, the other detection units 2 can be in a detection state or in a non-working state, and will not interfere with the wastewater being transported or have a travel conflict.

[0048] After a certain amount of waste liquid is contained in the accommodating chamber for collecting waste liquid in the waste liquid collection unit 4, the waste liquid needs to be output for processing. Therefore, each of the waste liquid collection units 4 is provided with an accommodating chamber and a waste discharge outlet connected to the accommodating chamber. After the waste is discharged, the accommodating chamber of the waste liquid collection unit 4 needs to be cleaned. Therefore, in some embodiments, the waste liquid intelligent recovery device 100 further includes a cleaning unit 7, which is connected to the on-off control unit 3 via a third pipeline 8; the cleaning unit 7 includes a solenoid valve 71, a cleaning device 72, and a cleaning liquid disposed in the inner cavity of the cleaning device 72, and the solenoid valve 71 is electrically connected to the control unit 1. In this configuration, after the waste liquid collected in the waste liquid collection unit 4 is discharged, the control unit 1 can control the on-off control unit 3 and the solenoid valve 71 to transport the cleaning liquid in the inner cavity of the cleaning device 72 to the corresponding waste liquid collection unit 4 to clean the waste liquid collection unit 4.

[0049] It is understandable that the waste liquid collecting unit 4 or the collecting device may be stored in a barrel-shaped container, and the inner cavity of the barrel-shaped container is the accommodating cavity of the waste liquid collecting unit 4 or the collecting device.

[0050] Specifically, after the waste liquid is obtained, it is transported to the testing device 21 for testing, and the testing information obtained by the testing device 21 is transmitted to the control unit 1. The control unit 1 processes the testing information to obtain the classification information of the waste water, and transmits the signal connected to the collection device of the category to the multi-way valve 32, and transmits the information of the waste water corresponding to the suction of the testing device 21 to the electromagnetic pump 31, and the electromagnetic pump 31 sucks the waste water into the corresponding collection device. After the waste liquid collected in the collection device is discharged, the control unit 1 controls the multi-way valve 32 to connect to the collection device, and controls the electromagnetic valve 71 and the electromagnetic pump 31 to work, so that the cleaning liquid is sucked into the collection device, and discharged after cleaning.

[0051] Based on the above embodiments, the present application provides a method for intelligently recovering waste liquid. Figure 2 , Figure 2 A schematic diagram of a process flow of an embodiment of the intelligent waste liquid recovery method provided by the present invention.

[0052] In this embodiment, the waste liquid intelligent recovery method includes steps S10 and S20:

[0053] Step S10, obtaining the test information detected in the detection unit 2, and determining the corresponding waste liquid information according to the test information;

[0054] It should be understood that before determining the corresponding waste liquid information based on the test information, the possible waste liquid will be classified to obtain multiple categories of waste liquid. It can be understood that the waste liquid information refers to which category of waste liquid the detected waste liquid belongs to. For example, according to the test information, the detected waste liquid is biologically contaminated waste liquid, or, according to the test information, the detected waste liquid is toxic and harmful waste liquid, and so on.

[0055] Step S20, controlling the on-off control unit 3 to be connected to the corresponding waste liquid collecting unit 4 according to the waste liquid information.

[0056] In the technical solution provided by the present invention, the detection unit 2 detects the waste liquid to obtain the test information of the waste liquid, and transmits the test information to the control unit 1. The control unit 1 determines the corresponding waste liquid information according to the test information, thereby obtaining the category of the waste liquid, and controls the on-off control unit 3 to connect to the corresponding waste liquid collection unit 4 according to the different categories. Therefore, through the control unit 1, the detection unit 2, the on-off control unit 3 and the multiple different waste liquid collection units 4, different waste liquids can be identified and transported to different waste liquid collection units 4, thereby realizing intelligent classification and collection of different waste liquids.

[0057] Further, step S10 includes:

[0058] Step S101, obtaining the test information detected in the detection unit 2;

[0059] Step S102, confirming the waste liquid information corresponding to the acquired test information according to a preset test information and waste liquid information comparison table.

[0060] It should be noted that in the comparison table of test information and waste liquid information, the test information can be one or more test data in the test information. The comparison table of test information and waste liquid information can be designed by obtaining wastewater parameters in the prior art, or it can be designed by obtaining wastewater samples for testing, which will not be elaborated in this application.

[0061] In one embodiment, step S20 includes:

[0062] If the waste liquid information is determined to be biologically contaminated waste liquid based on the test information, the on-off control unit 3 is controlled to be connected to the biologically contaminated waste liquid collecting device 41; the control unit 1 receives the test information of the test equipment 21 and determines that the waste liquid information is biologically contaminated waste liquid, and after receiving the instruction from the test equipment 21 to discharge the waste liquid, the electromagnetic multi-way valve 32 is controlled to be connected to the biologically contaminated waste liquid collecting device 41, and the electromagnetic pump 31 is controlled to suck the waste liquid of the test equipment 21 into the first pipe and flow into the biologically contaminated waste liquid collecting device 41.

[0063] In another embodiment, step S20 includes:

[0064] If the waste liquid information is determined to be toxic and harmful waste liquid according to the test information, the on-off control unit 3 is controlled to be connected to the toxic and harmful waste liquid collection device 42; the control unit 1 receives the test information of the test equipment 21 and determines that the waste liquid information is toxic and harmful waste liquid, and after receiving the instruction from the test equipment 21 to discharge the waste liquid, controls the electromagnetic multi-way valve 32 to be connected to the toxic and harmful waste liquid collection device 42, and controls the electromagnetic pump 31 to suck the waste liquid of the test equipment 21 into the first pipe and flow into the toxic and harmful waste liquid collection device 42.

[0065] In another embodiment, step S20 includes:

[0066] If the waste liquid information is determined to be heavy metal waste liquid according to the test information, the on-off control unit 3 is controlled to be connected to the heavy metal waste liquid collection device 43. After the control unit 1 receives the test information of the test equipment 21 and determines that the waste liquid information is heavy metal waste liquid, and receives the instruction that the test equipment 21 needs to discharge waste liquid, it controls the electromagnetic multi-way valve 32 to be connected to the heavy metal waste liquid collection device 43, and controls the electromagnetic pump 31 to suck the waste liquid of the test equipment 21 into the first pipe and flow into the heavy metal waste liquid collection device 43.

[0067] After the waste liquid flows into the corresponding waste liquid collection unit 4, the waste liquid in the waste liquid collection device needs to be discharged. Therefore, the waste liquid intelligent recovery method further includes the following steps:

[0068] Step S301, obtaining liquid indicators detected by the waste liquid collection unit 4;

[0069] Step S302, comparing the liquid index with a preset liquid index range;

[0070] Step S303: when the liquid index exceeds a high threshold value in the preset liquid index range, control the corresponding waste liquid collection unit 4 to discharge waste liquid.

[0071] It should be noted that the liquid index can be a volume index or a quality index, that is, when the waste liquid collected in the waste liquid collection unit 4 reaches a certain amount, the waste liquid collection unit 4 is controlled to discharge the waste liquid. The waste liquid can be discharged and processed in time, and more space is provided for subsequent waste liquid to flow into the waste liquid collection unit 4.

[0072] It is understandable that, in some other embodiments, when the amount of waste liquid is not large, the discharge of the waste liquid from the waste liquid collecting unit 4 can also be controlled according to the time the waste liquid stays in the waste liquid collecting unit 4 .

[0073] After the waste liquid collecting unit 4 discharges the waste liquid, it is necessary to clean the accommodating cavity of the waste liquid collecting unit 4. Therefore, the waste liquid intelligent recovery method further includes the following steps:

[0074] Step S304 , when the liquid index is lower than a low threshold value in the preset liquid index range, controlling the on-off control unit 3 to transport the cleaning liquid to the waste liquid collecting unit 4 .

[0075] That is, when the waste liquid is discharged from the waste liquid collecting unit 4 so that the amount of waste liquid in the waste liquid collecting unit 4 is lower than the lower threshold, the cleaning liquid is transported to the waste liquid collecting unit 4 to clean the waste liquid collecting unit 4 for the next waste discharge.

[0076] It can be understood that in some other embodiments, the waste liquid collection unit 4 is not used to store waste liquid. After the waste liquid flows to the waste liquid collection unit 4, after the current batch of waste liquid has flowed into the waste liquid collection unit 4, the waste discharge outlet of the waste liquid collection unit 4 is opened, and the waste liquid is introduced into other containers for storage or introduced into other subsequent processing equipment for treatment. Then, the on-off control unit 3 and the cleaning unit 7 are controlled to introduce the cleaning liquid into the waste liquid collection unit 4 to clean the accommodating cavity, waiting for the next batch of waste liquid to be introduced.

[0077] In addition, the control device provided in the present application includes: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the flexible photovoltaic bracket cleaning method in the above-mentioned embodiment one.

[0078] Reference below Figure 3, which shows a schematic diagram of the structure of a control device suitable for implementing an embodiment of the present application. The control device in the embodiment of the present application may include, but is not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Descriptions), PMPs (Portable Media Players), vehicle-mounted terminals (such as vehicle-mounted navigation terminals), etc., and fixed terminals such as digital TVs, desktop computers, etc. Figure 3 The control device shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0079] like Figure 3 As shown, the control device may include a processing device 1001 (e.g., a central processing unit, a graphics processor, etc.), which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM: Read Only Memory) 1002 or a program loaded from a storage device 1003 to a random access memory (RAM: Random Access Memory) 1004. In RAM1004, various programs and data required for the operation of the control device are also stored. The processing device 1001, ROM1002, and RAM1004 are connected to each other through a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Generally, the following systems can be connected to the I / O interface 1006: an input device 1007 including, for example, a touch screen, a touch pad, a keyboard, a mouse, an image sensor, a microphone, an accelerometer, a gyroscope, etc.; an output device 1008 including, for example, a liquid crystal display (LCD: Liquid Crystal Display), a speaker, a vibrator, etc.; a storage device 1003 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 1009. The communication device 1009 can allow the control device to communicate with other devices wirelessly or wired to exchange data. Although the control device with various systems is shown in the figure, it should be understood that it is not required to implement or have all the systems shown. More or fewer systems can be implemented or have alternatively.

[0080] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A waste liquid intelligent recycling device for recycling waste liquid by classification, characterized in that: The waste liquid intelligent recovery device comprises: a control unit, a detection unit, an on-off control unit and a plurality of different waste liquid collection units; Wherein, the detection unit is connected to the on-off control unit via a first pipeline, the on-off control unit is connected to the plurality of waste liquid collection units via a plurality of second pipelines, and the control unit is electrically connected to the detection unit and the on-off control unit respectively; The control unit is used to obtain test information, determine corresponding waste liquid information according to the test information, and control the on-off control unit to communicate with the corresponding waste liquid collection unit according to the waste liquid information.

2. The intelligent waste liquid recovery device according to claim 1, characterized in that: The multiple waste liquid collection units include a biological contaminated waste liquid collection device, a toxic and hazardous waste liquid collection device, and a heavy metal waste liquid collection device.

3. The intelligent waste liquid recovery device according to claim 1, characterized in that: The on-off control unit includes an electromagnetic pump and a multi-way valve, and the control unit is connected to the electromagnetic pump and the multi-way valve respectively to control the multi-way valve to control the connection between the electromagnetic pump and each of the waste liquid collection units.

4. The intelligent waste liquid recovery device according to claim 1, characterized in that: The detection unit includes a plurality of test devices, the control unit is electrically connected to the plurality of test devices respectively, and the plurality of test devices are connected to the on-off control unit respectively via a plurality of first pipelines.

5. The intelligent waste liquid recovery device according to claim 1, characterized in that: The intelligent waste liquid recovery device also includes a cleaning unit, which is connected to the on-off control unit via a third pipeline; the cleaning unit includes a solenoid valve, a cleaning device and a cleaning liquid arranged in the inner cavity of the cleaning device, and the solenoid valve is electrically connected to the control unit.

6. A waste liquid intelligent recovery method, characterized in that: Based on the waste liquid intelligent recycling device according to any one of claims 1 to 5, the waste liquid intelligent recycling method comprises the following steps: Acquire the test information detected in the detection unit, and determine the corresponding waste liquid information according to the test information; The on-off control unit is controlled to be connected to the corresponding waste liquid collecting unit according to the waste liquid information.

7. The intelligent waste liquid recovery method according to claim 6, characterized in that: The step of "determining corresponding waste liquid information according to the test information" includes: The waste liquid information corresponding to the obtained test information is confirmed according to a preset test information and waste liquid information comparison table.

8. The intelligent waste liquid recovery method according to claim 6, characterized in that: The plurality of waste liquid collection units include a biological contaminated waste liquid collection device, a toxic and hazardous waste liquid collection device, and a heavy metal waste liquid collection device; The step of controlling the on-off control unit to be connected to the corresponding waste liquid collection unit according to the waste liquid information comprises: If the waste liquid information is determined to be biologically contaminated waste liquid according to the test information, controlling the on-off control unit to be connected to the biologically contaminated waste liquid collection device; and / or, If the waste liquid information is determined to be toxic and hazardous waste liquid according to the test information, controlling the on-off control unit to be connected to the toxic and hazardous waste liquid collection device; and / or, If the waste liquid information is determined to be heavy metal waste liquid according to the test information, the on-off control unit is controlled to be connected to the heavy metal waste liquid collecting device.

9. The intelligent waste liquid recovery method according to claim 6, characterized in that: After the step of controlling the on-off control unit to be connected to the corresponding waste liquid collection unit according to the waste liquid information, the method further includes: Obtaining liquid indicators detected by the waste liquid collection unit; comparing the liquid index with a preset liquid index range; When the liquid index exceeds a high threshold value in the preset liquid index range, the corresponding waste liquid collection unit is controlled to discharge waste liquid.

10. The intelligent waste liquid recovery method according to claim 9, characterized in that: The waste liquid intelligent recovery device also includes a cleaning unit, which is connected to the on-off control unit via a third pipeline; the cleaning unit includes a solenoid valve, a cleaning device, and a cleaning liquid arranged in the inner cavity of the cleaning device, and the solenoid valve is electrically connected to the control unit; After the step of comparing the liquid index with a preset liquid index range, the method further includes: When the liquid index is lower than a low threshold value in the preset liquid index range, the on-off control unit is controlled to deliver the cleaning liquid to the waste liquid collection unit.

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