Mechanical arm and touch screen coordinated intelligent skid-mounted dosing device

Abstract

The invention discloses a mechanical arm and touch screen coordinated intelligent skid-mounted dosing device which comprises a fixed bin module, a mechanical arm and touch screen coordinated intelligent skid-mounted dosing device body, a mechanical arm and touch screen coordinated intelligent skid-mounted dosing device body and a control module, and a skid-mounted base is arranged at the bottom of the fixed bin module; in order to solve the problem that in the prior art, a control unit of common medicine adding equipment and the medicine adding equipment are installed in a separated mode, an operator needs to move back and forth between a control cabinet and a medicine adding point, and consequently response is delayed, the control cabinet is integrated to the medicine adding module and fixed into the fixed bin module at the same time; through the skid-mounted base at the bottom, integrated transportation can be facilitated, instant installation and instant use can be achieved, meanwhile, the touch control module is arranged, the flexible adjusting function is achieved through an adjustable mechanical structure, and the problems that the position of a fixed touch screen cannot be adjusted, and the operation visual angle is blocked by equipment or affected by light are solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of dosing equipment, and in particular to a mechanical arm touch screen cooperative intelligent pry-mounted dosing device. BACKGROUND

[0002] In the industrial fields of environmental protection water treatment and chemical process dosing, pry-mounted dosing devices are widely applied due to the advantages of modularity and mobility; a traditional dosing device is usually composed of an independent medicament storage unit, a pumping system and a control cabinet.

[0003] At present, in the use process of the common dosing device, the control cabinet is installed separately from the main body of the dosing device, and the operator needs to frequently go back and forth between the control point and the dosing point for parameter adjustment and state monitoring, which not only increases the labor intensity, but also affects the dosing accuracy due to response delay, thereby causing the medicament dosing amount deviation; The fixed touch screen is usually directly installed on the equipment shell, and the visual angle is restricted by the equipment structure or the site lighting conditions; in strong light, the screen is reflective or the mechanical parts of the equipment block the line of sight, thereby causing inconvenient operation; That is, the prior art has the following technical problems: the common dosing device is inconvenient to control and operate, and is prone to dosing errors. Therefore, the mechanical arm touch screen cooperative intelligent pry-mounted dosing device is proposed for the above problems. SUMMARY

[0004] In the embodiment, the mechanical arm touch screen cooperative intelligent pry-mounted dosing device is provided to solve the problems of the prior art, that is, the common dosing device is inconvenient to control and operate, and is prone to dosing errors.

[0005] According to one aspect of the application, a mechanical arm touch screen cooperative intelligent pry-mounted dosing device is provided, which comprises: A fixed bin module, the bottom of the fixed bin module is provided with a pry-mounted base; A dosing module, the dosing module is fixedly arranged in the inner cavity of the fixed bin module, and the dosing module is provided with a control cabinet; the dosing module is used for conveying and dosing the medicament; A touch control module, the touch control module is fixedly arranged in the inner cavity of the fixed bin module, one end of the touch control module extends to the outside of the side wall of the fixed bin module, the touch control module is electrically connected with the dosing module, and the touch control module is used for touch control of the dosing module.

[0006] Further, the fixed bin module comprises a fixed bin, a bin door and a pry-mounted base, the bin door is hingedly connected to the opening of the side edge of the fixed bin, and the pry-mounted base is fixedly arranged at the bottom wall of the fixed bin.

[0007] Further, the medicine adding module comprises a medicine storage bin, a metering pump, an input pipeline and an input pipeline, the medicine storage bin is fixedly arranged in the inner cavity of the fixed bin, the inner cavity of the medicine storage bin is filled with medicine liquid, and the metering pump is fixedly arranged at the upper surface of the medicine storage bin.

[0008] Further, one end of the input pipeline of the metering pump is fixedly connected with the input pipeline, the other end of the input pipeline extends into the inner cavity of the medicine storage bin and is fixedly connected with the medicine storage bin, and the output end of the metering pump is fixedly connected with the input pipeline.

[0009] Further, a plurality of branch pipelines are connected to the input pipeline, pressure gauges are mounted on the input pipeline and the branch pipelines, and flow meters are mounted on the input pipeline and the branch pipelines.

[0010] Further, a control cabinet is fixedly connected to the side wall of the medicine storage bin, and the metering pump can be controlled through the control cabinet.

[0011] Further, the touch control module comprises a fixed base, a telescopic arm, a first servo motor, a connecting foot stand and a touch screen, the fixed base is fixedly arranged at the inner cavity wall of the fixed bin, and the telescopic arm is rotatably connected to the bottom end of the fixed base.

[0012] Further, one end of the telescopic arm is rotatably connected with the connecting foot stand, one end of the connecting foot stand is fixedly connected with the touch screen, and the touch screen is electrically connected with the control cabinet.

[0013] Further, the telescopic arm comprises a first connecting arm, a second connecting arm, a fixed block, a threaded rod and an adjusting servo motor, the first connecting arm is internally provided with an inner cavity, the second connecting arm is slidably connected in the inner cavity of the first connecting arm, the second connecting arm is internally provided with an inner cavity, the fixed block is fixedly connected in the inner cavity of the second connecting arm, the adjusting servo motor is fixedly connected in the inner cavity of the first connecting arm, one end of the threaded rod is fixedly connected to the output shaft of the adjusting servo motor, the other end of the threaded rod extends into the inner cavity of the second connecting arm, and the threaded rod penetrates through the fixed block and is in threaded cooperation with the fixed block.

[0014] Further, a low medicine liquid control module is also fixedly installed in the inner cavity of the medicine storage bin, the low medicine liquid control module is composed of an input pipeline, a flow control member and a liquid level sensing unit, the input pipeline is fixedly arranged at one end of the input pipeline, the bottom end of the input pipeline extends to the inner cavity of the medicine storage bin, a filter is also fixedly connected to the bottom end of the input pipeline, the flow control member is fixedly connected to the input pipeline, the liquid level sensing unit is fixedly arranged in the inner cavity of the medicine storage bin, and the flow control member is controlled by the adjusting unit through the liquid level sensing unit, so that the flow control member reduces the flow when the internal medicine liquid of the medicine storage bin is in a low liquid level state.

[0015] Further, the flow control piece comprises a valve body and a control valve core, the valve body is fixedly arranged on the input pipeline, a side wall of the valve body is slidably connected with the control valve core, the control valve core is used for controlling the flow size of the valve body, when the liquid level in the inner cavity of the medicine storage bin is lowered to a low liquid level state, the liquid level sensing unit is triggered to drive the control valve core to move through the adjusting unit, the flow size of the valve body is controlled through the movement of the control valve core, and the flow is automatically reduced when the liquid level is low.

[0016] Further, the adjusting unit is composed of a rectangular fixed seat fixed at the side wall of the valve body, an inner cavity is arranged in the rectangular fixed seat, a moving slider is slidably connected in the inner cavity of the rectangular fixed seat, a moving plate is also slidably connected in the inner cavity of the rectangular fixed seat, one end of the moving plate is fixedly connected with the control valve core, a connecting rod is fixedly connected between the moving slider and the moving plate, a screw rod is also rotatably connected in the inner cavity of the rectangular fixed seat, the screw rod penetrates through the moving slider and is in threaded cooperation with the moving slider, a gear is rotatably connected at one end of the rectangular fixed seat, and the gear is fixedly connected with one end of the screw rod.

[0017] Further, the liquid level sensing unit comprises a fixed guide rod fixed in the inner cavity of the medicine storage bin, a lifting sliding seat is slidably connected on the fixed guide rod, a rack is fixedly connected at the side wall of the lifting sliding seat, and the rack is used for meshing with the gear to drive the gear to rotate.

[0018] Further, the side wall of the lifting sliding seat is also fixedly connected with a floating capsule.

[0019] Through the above-mentioned embodiments of the present application, in order to solve the problem that the control unit of the ordinary dosing equipment is separated from the dosing equipment in the prior art, the operator needs to go back and forth between the control cabinet and the dosing point, resulting in response delay, the control cabinet is integrated into the dosing module and is fixed in the inner part of the fixed bin module, through the pry-mounted base at the bottom, integrated transportation can be facilitated, the dosing process is not interrupted only the flow is slowly reduced to a safety value in the process that the liquid is about to be used up, and the product quality and production stability are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0020] 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 only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor.

[0021] Figure 1 The overall structure schematic diagram of an embodiment of the present application; Figure 2 The side surface three-dimensional structure schematic diagram of an embodiment of the present application; Figure 3 The internal structure schematic diagram of an embodiment of the present application; Figure 4 The structure schematic diagram of the touch control module of an embodiment of the present application; Figure 5 The top view schematic diagram of the touch control module of an embodiment of the present application; Figure 6 The structure schematic diagram of the telescopic arm of an embodiment of the present application; Figure 7 The structure schematic diagram of the pry-mounted base of an embodiment of the present application; Figure 8 The structure schematic diagram of the low-chemical liquid regulation module of an embodiment of the present application; Figure 9 The front structure schematic diagram of the low-chemical liquid regulation module of an embodiment of the present application; Figure 10 The overall structure schematic diagram of the low-chemical liquid regulation module of an embodiment of the present application; Figure 11 The overall back structure schematic diagram of the low-chemical liquid regulation module of an embodiment of the present application.

[0022] In the drawings: Fixed bin module; 101, fixed bin; 102, bin door; 103, transparent window; 104, side opening; 105, pry-mounted base; 1051, jack; 2, chemical adding module; 201, chemical storage bin; 202, metering pump; 203, input pipeline; 204, input pipeline; 205, branch pipeline; 206, pressure gauge; 207, control cabinet; 208, flow meter; 3, touch control module; 301, fixed base; 302, telescopic arm; 3021, first connecting arm; 3022, second connecting arm; 3023, fixed block; 3024, threaded rod; 3025, adjusting servo motor; 303, first servo motor; 304, connecting foot stand; 305, touch screen; 306, second servo motor; 4. Low liquid control module; 401, input pipeline; 402, filter; 403, flow control; 4031, valve body; 4032, control valve core; 404, adjustment unit; 4041, rectangular fixed seat; 4042, moving slider; 4043, moving plate; 4044, connecting rod; 4045, screw; 4046, gear; 405, liquid level sensing unit; 4051, fixed guide rod; 4052, lifting slide; 4053, rack; 4054, limit plate; 4055, floating capsule; 4056, pressing plate; 406, pumping feedback unit; 4061, fixed foot; 4062, lever; 4063, connecting rod; 4064, jacking rod; 4065, fixed plate seat; 4066, pressing controller. DETAILED DESCRIPTION

[0023] In order to enable the personnel in the technical field to better understand the scheme of the present application, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by the person of ordinary skill in the art without making creative labor should belong to the protection scope of the present application.

[0024] Please refer to Figures 1-3 As shown in the figure, a mechanical arm touch screen cooperative intelligent pry installation dosing device, the mechanical arm touch screen cooperative intelligent pry installation dosing device comprises: The fixed bin module 1 is provided with a pry installation base 105 at the bottom; The dosing module 2 is fixedly arranged in the inner cavity of the fixed bin module 1, and the dosing module 2 is provided with a control cabinet 207. The dosing module 2 is used for conveying and dosing the liquid medicine; The touch control module 3 is fixedly arranged in the inner cavity of the fixed bin module 1, one end of the touch control module 3 extends to the outside of the side wall of the fixed bin module 1, the touch control module 3 and the dosing module 2 are electrically connected, and the touch control module 3 is used for touch control of the dosing module 2.

[0025] Through the above technical scheme, through the pry installation base 105 at the bottom, integrated transportation can be facilitated, and the device can be used immediately after installation. At the same time, the touch control module 3 is arranged, and through the adjustable mechanical structure, the flexible adjustment function is realized, and the problem that the position of the fixed touch screen cannot be adjusted and the operation visual angle is affected by the equipment shielding or light is avoided; The fixed bin module 1 comprises a fixed bin 101, a bin door 102 and a pry-mounted base 105, the bin door 102 is hingedly connected at the side edge opening of the fixed bin 101, and the pry-mounted base 105 is fixedly arranged at the bottom wall of the fixed bin 101, through the arrangement of the pry-mounted base 105, the device can be conveniently packaged and transported as a whole, that is, it can be used immediately, and it is more flexible.

[0026] Preferably, the pry-mounted base 105 is a rigid steel frame structure formed by welding or assembled by high-strength bolts; the frame bottom four corners are provided with fork holes for forklift insertion or lifting lugs for crane lifting; the inside of the frame can be welded with a mounting seat for fixing the bottom plate of the fixed bin 101; the pry-mounted base 105 integrates the fixed bin 101, the internal dosing module 2 and the touch control module 3 into a stable whole unit, so that the whole device can be directly transported to the use site by a forklift or a crane and placed on the predetermined flat ground to be powered on and operated; Preferably, the bin door 102 is provided with a transparent window 103.

[0027] Please refer to Figure 3 As shown in the figure, the dosing module 2 comprises a medicine storage bin 201, a metering pump 202, an input pipeline 203 and an input pipeline 204, the medicine storage bin 201 is fixedly arranged in the inner cavity of the fixed bin 101, the inner cavity of the medicine storage bin 201 is filled with liquid medicine, and the metering pump 202 is fixedly arranged at the upper surface of the medicine storage bin 201.

[0028] Preferably, the bottom of the medicine storage bin 201 of the dosing module 2 is embedded in the inner cavity bottom wall of the fixed bin 101, and the control cabinet 207 is fixed to the side wall of the medicine storage bin 201 by bolts, and the internal control circuit is electrically connected with the motor driver of the metering pump 202; One end of the input pipeline 203 is fixedly connected with the input end of the metering pump 202, the other end of the input pipeline 203 extends into the inner cavity of the medicine storage bin 201 and is fixedly connected with the medicine storage bin 201, and the output end of the metering pump 202 is fixedly connected with the input pipeline 204; A plurality of branch pipelines 205 are connected to the input pipeline 204, pressure gauges 206 are installed on the input pipeline 204 and the branch pipelines 205, and flow meters 208 are installed on the input pipeline 204 and the branch pipelines 205, through the working of the metering pump 202, the liquid medicine can be quantitatively outputted, so as to be outputted through the input pipeline 204 and the branch pipelines 205, and in specific use, the branch pipelines 205 or the input pipeline 204 are connected with external equipment, so as to realize the operation of dosing.

[0029] Preferably, the input pipe 203 extends to the bottom of the medicine storage bin 201, and a anti-blocking filter is installed at the end of the input pipe 203. The filter can be a cartridge filter or a basket filter, and a stainless steel filter screen is arranged in the filter. The mesh size of the filter screen is smaller than the minimum particle diameter allowed to pass through the inlet of the metering pump 202, so as to filter impurities or precipitates in the medicine liquid and prevent the impurities or precipitates from entering the metering pump 202 to cause blockage or damage. The branch pipe 205 is communicated with the input pipe 204 through a three-way valve, and the pressure gauge 206 and the flow meter 208 are fixed to the outer wall of the pipe through flange connection. The signal output end of the flow meter 208 is connected to the PLC controller of the control cabinet 207. The PLC controller is arranged in the control cabinet 207, and the sensor signals of the pressure gauge 206 and the flow meter 208 are collected in real time. The control cabinet 207 is fixedly connected to the side wall of the medicine storage bin 201, and the metering pump 202 can be controlled through the control cabinet 207.

[0030] Preferably, an electromagnetic regulating valve is installed at the connection between the branch pipe 205 and the input pipe 204. The control signal input end of the electromagnetic regulating valve is electrically connected to the output end of the PLC controller of the control cabinet 207. The PLC controller controls the rotating speed of the metering pump 202 and the opening degree of the electromagnetic regulating valve on the branch pipe 205 according to the dosing parameters set by the user through the touch screen 305, and collects the flow signal of the flow meter 208 and the pressure signal of the pressure gauge 206 in real time to realize closed-loop control and accurately realize the delivery of different amounts of medicine liquid to different target points. As a further technical solution, please refer to Figure 5 、 Figure 6 The touch control module 3 includes a fixed base 301, a telescopic arm 302, a first servo motor 303, a connecting foot stand 304 and a touch screen 305. The fixed base 301 is fixedly arranged on the inner cavity wall of the fixed bin 101. The telescopic arm 302 is rotatably connected to the bottom end of the fixed base 301 through a rotating shaft. The rotating shaft is rotatably connected with the fixed base 301, and the rotating shaft is fixed with the telescopic arm 302. The first servo motor 303 is fixedly connected to the side wall of the fixed base 301. The output shaft of the first servo motor 303 is fixedly connected with the rotating shaft. Through the technical solution, the telescopic arm 302 can be rotated by the working of the first servo motor 303, so as to realize the function of adjusting the angle. Preferably, the touch screen 305 communicates with the control cabinet 207 through a CAN bus, and displays the flow data of the flow meter 208 and the pressure value of the pressure gauge 206 in real time. After the user sets the dosing parameters through the touch screen, the control cabinet 207 automatically adjusts the rotating speed of the metering pump 202 and the opening degree of the electromagnetic valve of the branch pipe 205. One end of the telescopic arm 302 is rotatably connected with a connecting foot stand 304 through a rotating shaft, the rotating shaft is fixed with the connecting foot stand 304, the rotating shaft is rotatably connected with the telescopic arm 302, one end of the connecting foot stand 304 is fixedly connected with a touch screen 305, the touch screen 305 is electrically connected with the control cabinet 207, one end of the telescopic arm 302 is fixedly connected with a second servo motor 306, the output shaft of the second servo motor 306 is fixedly connected with the side wall of the connecting foot stand 304, through the technical scheme, the work of the second servo motor 306 can drive the connecting foot stand 304 to rotate, so as to drive the touch screen 305 to rotate, and the function of secondary angle adjustment is realized. The telescopic arm 302 includes a first connecting arm 3021, a second connecting arm 3022, a fixed block 3023, a threaded rod 3024 and an adjusting servo motor 3025, the first connecting arm 3021 is internally provided with an inner cavity, the second connecting arm 3022 is slidably connected in the inner cavity of the first connecting arm 3021, the second connecting arm 3022 is internally provided with an inner cavity, the fixed block 3023 is fixedly connected in the inner cavity of the second connecting arm 3022, the adjusting servo motor 3025 is fixedly connected in the inner cavity of the first connecting arm 3021, one end of the threaded rod 3024 is fixedly connected with the output shaft of the adjusting servo motor 3025, the other end of the threaded rod 3024 extends into the inner cavity of the second connecting arm 3022, the threaded rod 3024 penetrates through the fixed block 3023 and is in threaded cooperation with the fixed block 3023, through the technical scheme, the work of the adjusting servo motor 3025 can drive the threaded rod 3024 to rotate, and then the rotation of the threaded rod 3024 can drive the fixed block 3023 to move, so as to drive the second connecting arm 3022 to move, and the function of telescopic movement is realized.

[0031] Specifically, the inner cavity of the first connecting arm 3021 is provided with guide sliding grooves on both sides; the outer side wall of the second connecting arm 3022 is provided with a protruding sliding block in sliding cooperation with the guide sliding grooves, so that the second connecting arm 3022 can stably extend and retract along the inner cavity of the first connecting arm 3021 under the drive of the adjusting servo motor 3025; when the adjusting servo motor 3025 drives the threaded rod 3024 to rotate, the threaded cooperation between the threaded rod 3024 and the fixed block 3023 converts the rotary motion into the linear motion of the fixed block 3023 and the second connecting arm 3022 fixed therewith, so as to adjust the total length of the telescopic arm 302; the adjusting servo motor 3025 is preferably a servo motor or a stepping motor with position feedback, so as to accurately control the telescopic length; In specific operation and use: 1、The operator first adjusts the height, orientation and pitch angle of the touch screen 305 to a position convenient for operation and observation by adjusting the servo motor 3025, the first servo motor 303 and the second servo motor 306; 2、Set the target dosing parameters on the touch screen 305, such as target flow, target pressure, dosing branch point, etc.; the set values are transmitted to the PLC controller of the control cabinet 207 through the CAN bus; 3、The PLC controller starts the metering pump 202 and opens the electromagnetic regulating valve on the corresponding branch pipe 205, the PLC controller collects the feedback signals of the flowmeter 208 and the pressure gauge 206 in real time, compares them with the set values, dynamically adjusts the metering pump speed and the electromagnetic valve opening to perform closed-loop control, until the dosing process is completed or the set amount or time is reached; 4、The operator can observe the equipment running state in the warehouse through the transparent window 103, or monitor the real-time data and operation state on the touch screen 305.

[0032] As a further technical solution, please refer to Figure 3 shown; The low liquid control module 4 is further fixedly installed in the inner cavity of the medicine storage warehouse 201, and the low liquid control module 4 is composed of an input pipeline 401, a flow control member 403 and a liquid level sensing unit 405. The input pipeline 401 is fixedly arranged at one end of the input pipeline 203, and the bottom end of the input pipeline 401 extends to the inner cavity bottom side position of the medicine storage warehouse 201. The filter 402 is further fixedly connected at the bottom end of the input pipeline 401. The flow control member 403 is fixedly connected on the input pipeline 401. The liquid level sensing unit 405 is fixedly arranged in the inner cavity of the medicine storage warehouse 201, and the flow control member 403 is controlled by the adjusting unit 404. When the internal liquid of the medicine storage warehouse 201 is in a low liquid level state, the flow control member 403 reduces the flow.

[0033] As a specific technical solution, please refer to Figure 10As shown, the flow control piece 403 comprises a valve body 4031 and a control valve core 4032, the valve body 4031 is fixedly arranged on the input pipeline 401, the side wall of the valve body 4031 is slidably connected with the control valve core 4032, the control valve core 4032 is used for controlling the flow size of the valve body 4031, when the liquid level in the inner cavity of the medicine storage bin 201 is lowered to a low liquid level state, the liquid level sensing unit 405 is triggered to drive the adjusting unit 404 to drive the control valve core 4032 to move, the flow size of the valve body 4031 is controlled through the movement of the control valve core 4032, and the flow is automatically reduced when the liquid level is low, thereby avoiding the cliff type control of the traditional electronic liquid level switch "or on or off", and the output flow can be automatically, continuously and proportionally gradually reduced according to the decrease of the liquid level, so that the medicine adding process is never interrupted, and only the flow is slowly reduced to a safety value. This wins sufficient buffer time for the operator to add medicine. The product quality and production stability are ensured.

[0034] As a preferred technical solution, please refer to Figure 10 As shown, the adjusting unit 404 is composed of a rectangular fixed seat 4041 fixed on the side wall of the valve body 4031, an inner cavity is arranged in the rectangular fixed seat 4041, a moving slider 4042 is slidably connected in the inner cavity of the rectangular fixed seat 4041, a moving plate 4043 is also slidably connected in the inner cavity of the rectangular fixed seat 4041, the moving plate 4043 is fixedly connected with one end of the control valve core 4032, a connecting rod 4044 is fixedly connected between the moving slider 4042 and the moving plate 4043, a screw rod 4045 is also rotatably connected in the inner cavity of the rectangular fixed seat 4041, the screw rod 4045 penetrates through the moving slider 4042 and is in threaded cooperation with the moving slider 4042, a gear wheel 4046 is rotatably connected at one end of the rectangular fixed seat 4041, the gear wheel 4046 is fixedly connected with one end of the screw rod 4045, through the technical solution, the movement of the moving slider 4042 can drive the connecting rod 4044 to move, thereby pushing the moving plate 4043 to move, driving the control valve core 4032 to move, and realizing the movement driving function of the control valve core 4032.

[0035] As a specific technical solution, please refer to Figure 10 As shown, The liquid level sensing unit 405 comprises a fixed guide rod 4051 fixed in the inner cavity of the medicine storage bin 201, a lifting sliding seat 4052 is slidably connected on the fixed guide rod 4051, a rack 4053 is fixedly connected at the side wall of the lifting sliding seat 4052, the rack 4053 is used for engaging with the gear wheel 4046 to drive the gear wheel 4046 to rotate.

[0036] The side wall of the lifting slide 4052 is also fixedly connected with a floating capsule 4055. When the liquid level in the inner cavity of the medicine storage bin 201 is lowered to the position of the floating capsule 4055, the floating capsule 4055 is continuously lowered in the process of continuous lowering, so as to drive the lifting slide 4052 to be lowered, and then drive the rack 4053 to move downward. The downward movement of the rack 4053 can engage with the gear 4046, drive the gear 4046 to rotate, and then drive the control valve core 4032 to move, so as to realize the function of adjusting the flow. When the liquid level is lower, the flow is smaller, and when the liquid level is higher, the flow is larger.

[0037] As a further technical solution, please refer to Figure 9 、 Figure 10 and Figure 11 , the inner part of the medicine storage bin 201 is also provided with a pumping feedback unit 406, which is composed of a lever 4062. The lever 4062 is arranged on the fixed foot stand 4061 and rotationally connected with the fixed foot stand 4061. The fixed foot stand 4061 is fixedly arranged at the inner cavity bottom wall of the medicine storage bin 201. One end of the lever 4062 is arranged at the lower position of the pressing plate 4056, which is fixedly arranged at the side wall of the lifting slide 4052. Further, one end of the lever 4062 is rotationally connected with one end of a connecting rod 4063. The other end of the connecting rod 4063 is rotationally connected with a top rod 4064. The top rod 4064 penetrates the inner cavity upper wall of the medicine storage bin 201 and extends to the outside. The upper surface of the medicine storage bin 201 is also fixedly connected with a fixed plate seat 4065. The bottom surface of the fixed plate seat 4065 is installed with a pressing controller 4066. The pressing controller 4066 is located directly above the top rod 4064. The pressing controller 4066 is electrically connected with the metering pump 202 for controlling the metering pump 202. According to the technical solution, when the liquid level in the inner cavity of the medicine storage bin 201 is lowered to the position close to the lowest point, the pressing plate 4056 is lowered to one end of the lever 4062, and the lever 4062 is pressed, so as to drive the top rod 4064 to move upward, and the upper end of the top rod 4064 presses the pressing controller 4066, so as to trigger the control, and then control the metering pump 202 through the pressing controller 4066, so as to close the metering pump 202 in time, and avoid the "emptying" phenomenon caused by continuous pumping.

[0038] The circuit and electronic components and modules are all prior art, and those skilled in the art can realize them without further description. The content protected by the present application does not involve improvement of software and methods.

[0039] The above descriptions are only the preferred embodiments of the present application, and are not intended to limit the present application. The present application can have various modifications and changes for those skilled in the art. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device, characterized in that: The robotic arm touchscreen collaborative intelligent skid-mounted drug delivery device includes: Fixed compartment module (1), the bottom of which is provided with a skid-mounted base (105); The dosing module (2) is fixedly installed in the inner cavity of the fixed chamber module (1). A control cabinet (207) is provided at the dosing module (2). The dosing module (2) is used to deliver and add medicine. The touch control module (3) is fixedly installed in the inner cavity of the fixed chamber module (1). One end of the touch control module (3) extends to the outside of the side wall of the fixed chamber module (1). The touch control module (3) is electrically connected to the dosing module (2). The touch control module (3) is used to control the dosing module (2) by touch.

2. The robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device according to claim 1, characterized in that: The fixed compartment module (1) includes a fixed compartment (101), a compartment door (102) and a skid-mounted base (105). The compartment door (102) is hinged to the side opening of the fixed compartment (101), and the skid-mounted base (105) is fixedly installed on the bottom wall of the fixed compartment (101).

3. The robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device according to claim 1, characterized in that: The dosing module (2) includes a drug storage tank (201), a metering pump (202), an input pipe (203), and an input pipe (204). The drug storage tank (201) is fixedly installed in the inner cavity of the fixed chamber (101). The inner cavity of the drug storage tank (201) is filled with liquid medicine. The metering pump (202) is fixedly installed on the upper surface of the drug storage tank (201). The input end of the metering pump (202) is fixedly connected to one end of the input pipe (203). The other end of the input pipe (203) extends into the inner cavity of the drug storage tank (201) and is fixedly connected to the drug storage tank (201). The output end of the metering pump (202) is fixedly connected to the input pipe (204).

4. The robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device according to claim 1, characterized in that: The touch control module (3) includes a fixed base (301), a telescopic arm (302), a first servo motor (303), a connecting bracket (304), and a touch screen (305). The fixed base (301) is fixedly installed on the inner wall of the fixed compartment (101). The telescopic arm (302) is rotatably connected to the bottom end of the fixed base (301). The connecting bracket (304) is rotatably connected to one end of the telescopic arm (302). The touch screen (305) is fixedly connected to one end of the connecting bracket (304). The touch screen (305) is electrically connected to the control cabinet (207).

5. The robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device according to claim 4, characterized in that: The telescopic arm (302) includes a first connecting arm (3021), a second connecting arm (3022), a fixing block (3023), a threaded rod (3024), and an adjusting servo motor (3025). The first connecting arm (3021) has an inner cavity. The second connecting arm (3022) is slidably connected to the inner cavity of the first connecting arm (3021). The second connecting arm (3022) has an inner cavity. The fixing block (3023) is fixedly connected to the inner cavity of the second connecting arm (3022). The adjusting servo motor (3025) is fixedly connected to the inner cavity of the first connecting arm (3021). One end of the threaded rod (3024) is fixedly connected to the end of the output shaft of the adjusting servo motor (3025). The other end of the threaded rod (3024) extends into the inner cavity of the second connecting arm (3022). The threaded rod (3024) passes through the fixing block (3023) and is threadedly engaged with the fixing block (3023).

6. The robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device according to claim 3, characterized in that: The inner cavity of the drug storage chamber (201) is also fixedly installed with a low liquid control module (4). The low liquid control module (4) consists of an input pipe (401), a flow control component (403), and a liquid level sensing unit (405). The input pipe (401) is fixedly installed at one end of the input pipe (203). The bottom end of the input pipe (401) extends to the bottom side of the inner cavity of the drug storage chamber (201). A filter (402) is also fixedly connected to the bottom end of the input pipe (401). A flow control component (403) is fixedly connected to the input pipe (401). The liquid level sensing unit (405) is fixedly installed in the inner cavity of the drug storage chamber (201). The liquid level sensing unit (405) controls the flow control component (403) through the adjustment unit (404). When the liquid inside the drug storage chamber (201) is in a low liquid level state, the flow control component (403) reduces the flow rate.

7. The robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device according to claim 6, characterized in that: The flow control component (403) includes a valve body (4031) and a control valve core (4032). The valve body (4031) is fixedly installed on the input pipe (401). The control valve core (4032) is slidably connected to the side wall of the valve body (4031). The control valve core (4032) is used to control the flow rate of the valve body (4031). When the liquid level of the medicine in the inner cavity of the medicine storage tank (201) drops to a low liquid level state, the liquid level sensing unit (405) is triggered, thereby causing the regulating unit (404) to drive the control valve core (4032) to move.

8. The robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device according to claim 6, characterized in that: The regulating unit (404) is composed of a rectangular fixing seat (4041) fixed to the side wall of the valve body (4031). The rectangular fixing seat (4041) has an inner cavity. A movable slider (4042) is slidably connected in the inner cavity of the rectangular fixing seat (4041). A movable plate (4043) is also slidably connected in the inner cavity of the rectangular fixing seat (4041). The movable plate (4043) is fixedly connected to one end of the control valve core (4032). A connecting rod (4044) is fixedly connected between the block (4042) and the movable plate (4043). A screw (4045) is also rotatably connected in the inner cavity of the rectangular fixed seat (4041). The screw (4045) passes through the movable slider (4042) and is threadedly engaged with the movable slider (4042). A gear (4046) is rotatably connected to one end of the rectangular fixed seat (4041). The gear (4046) is fixedly connected to one end of the screw (4045).

9. The robotic arm touchscreen collaborative intelligent skid-mounted drug dispensing device according to claim 6, characterized in that: The liquid level sensing unit (405) includes: a fixed guide rod (4051) fixed in the inner cavity of the drug storage tank (201), a lifting slide (4052) slidably connected to the fixed guide rod (4051), a rack (4053) fixedly connected to the side wall of the lifting slide (4052), the rack (4053) being used to mesh with a gear (4046) to drive the gear (4046) to rotate, and a floatation bladder (4055) also fixedly connected to the side wall of the lifting slide (4052).

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