Automatic medicine mixing double-pump-head pulse flusher

Abstract

According to the double-pump-head pulse flusher capable of automatically mixing the medicine, a trigger switch and a control valve are controlled in a linkage mode through a trigger buckle, precise adjustment of the flow and flux of cleaning liquid is achieved, and the stability of flushing liquid flow is ensured. The venturi tube design of a spray pipe group structure is adopted, liquid medicine is efficiently sucked and mixed in the liquid flow conveying process, the flow and the mixing proportion of the liquid medicine are automatically adjusted, and the uniformity and efficient utilization of the liquid medicine are guaranteed. The pulse pump set optimizes the spraying effect of the liquid medicine by accurately controlling the pulse frequency and intensity, the impact force is enhanced, the cleaning effect is improved, and the energy consumption is reduced. According to the device, the stability of cleaning liquid flow is effectively guaranteed, liquid medicine mixing is more uniform, spraying force is high, energy is saved, the accuracy and stability of the flushing process are remarkably improved, and the device is suitable for various cleaning scenes and particularly has wide application prospects in the fields of medical treatment, pharmacy, industrial cleaning and the like.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to an automatic medicine mixing double-pump head pulse flusher. Background Art

[0002] With the widespread application of cleaning technology in various fields, especially in the maintenance of medical, pharmaceutical, and industrial equipment, efficient spraying of cleaning fluids, uniform mixing of chemical solutions, and stability during the flushing process have become key factors in improving work efficiency and ensuring cleaning results. Currently, most flushing equipment on the market uses traditional spraying technology and pumping systems, but these have some technical limitations, especially in terms of flow regulation of cleaning fluids, control of chemical mixing, and precision of spraying effects.

[0003] Many existing cleaning appliances use a single pumping system to deliver cleaning liquid, but this structure mostly lacks precise regulation of liquid flow and throughput, resulting in low liquid delivery efficiency and unstable cleaning effect. Most existing technologies can only rely on mechanical switches or single valve control, and cannot intelligently adjust the flow according to actual needs, resulting in instability and poor accuracy of the flushing liquid flow. In existing cleaning equipment, the absorption and mixing of liquid medicine often rely on simple physical mixing methods. Common designs include simple stirring devices or direct injection of liquid medicine. However, these traditional methods are not effective in the process of liquid medicine absorption and mixing, and cannot achieve precise flow control and uniform mixing, resulting in inefficient use of liquid medicine and possible waste of liquid.

[0004] For example, equipment using nozzle arrays typically utilizes traditional nozzle structures, which often neglect precise control of the flow rate and mixing uniformity of the liquid solution. This results in inaccurate control of the liquid solution mixing ratio, leading to inconsistent flushing results. Traditional cleaning equipment often utilizes a continuous flow spray method, lacking control over spray intensity and frequency. This makes it impossible to precisely adjust the impact force of the liquid solution during the cleaning process, often affecting the optimal cleaning effect. For example, when spraying the liquid solution, the impact force of the liquid flow may be too weak, making it difficult to thoroughly clean the surface; or the liquid solution may be unevenly distributed during the spray process, resulting in poor cleaning results in certain areas.

[0005] In view of this, research and improvement are carried out on the existing problems, and a drug automatic mixing dual pump head pulse flusher is provided to solve the current problems. The purpose is to achieve the purpose of solving problems and improving practical value through this technology. Summary of the Invention

[0006] The present invention relates to an automatic drug mixing dual-pump pulse flusher. This device utilizes dual-pump pulse technology and adaptive liquid medicine control to achieve stable delivery of cleaning fluid, automatic mixing of liquid medicine, and precise spray control, thereby enhancing cleaning effectiveness and ease of operation. The technical solution of this invention will support the claims one by one, ensuring that each function and innovation is supported by detailed technical support and accompanied by a description of the operational or technical effects.

[0007] To this end, the technical solution adopted by the present invention is: an automatic drug mixing dual-pump head pulse flusher, including: a handle, a nozzle group and a pulse pump group, the number of the nozzle groups is two and they are arranged in parallel and fixed on the handle surface.

[0008] The handle of this invention is ergonomically designed and made of plastic or metal, offering sufficient strength and durability. An internal liquid flow channel ensures smooth flow of cleaning fluid to the nozzle assembly and maintains a stable flow rate. This design enhances the comfort and stability of the device, facilitating long-term operation and minimizing fatigue, while also increasing ease of use and reliability.

[0009] The nozzle assembly consists of a liquid inlet, throat, and spray section. The inner diameters of the liquid inlet and throat sections are designed to gradually decrease, increasing liquid flow rate and ensuring efficient mixing of the chemical and cleaning fluids. The inner diameter of the spray section gradually expands to ensure a stable spray flow rate. This structure optimizes the mixing of the chemical and cleaning fluids, ensuring stable liquid flow during the spray process, and effectively improving flushing effectiveness and spray uniformity.

[0010] The pulse pump assembly, consisting of an axial flow tube, shaft, rotor, excitation element, and permanent magnets, generates periodic pulsed flow through rotation. The rotor's swirl vanes and swirl channel effectively enhance the spray intensity and impact of the liquid, ensuring efficient cleaning. Precisely controlling the pulse flow enhances the flushing effect, ensuring uniform spray force and coverage, reducing liquid waste and improving efficiency and energy conservation.

[0011] In a preferred embodiment, the present invention can be further configured as follows: a flow channel for cleaning fluid is provided within the handle, with the channel's port connected to the liquid inlet, ensuring smooth flow of cleaning fluid during device startup. A built-in control valve within the channel precisely regulates the flow of cleaning fluid and opens and closes the channel based on actual needs.

[0012] Technical effect: By precisely controlling the flow of cleaning liquid, liquid waste is avoided, spraying accuracy is ensured, and the operational stability and cleaning efficiency of the equipment are improved.

[0013] In a preferred embodiment, the present invention can be further configured such that the touch switch has an infinitely variable speed control structure, which can adjust the flow rate and pulse frequency of the liquid according to the user's needs, thereby adjusting the cleaning effect. The touch switch design makes the operation more flexible, and the user can make real-time adjustments based on different cleaning needs.

[0014] Technical effect: It provides a wide adjustment range, enabling the equipment to adapt to the cleaning needs under different working conditions, enhancing the flexibility and applicability of operation.

[0015] In a preferred example, the present invention can be further configured as follows: the trigger button, the touch switch and the control valve achieve precise flow regulation through a synchronous control system, ensuring that the cleaning liquid and the liquid medicine have consistent spray intensity and flow rate when spraying.

[0016] Technical effect: This design ensures the stability and consistency of the spray during each operation, avoids liquid flow fluctuations or uneven spraying caused by improper operation, and improves the cleaning effect of the equipment and user experience.

[0017] In a preferred example, the present invention can be further configured as follows: the end of the liquid spraying portion can be detachably connected to the nozzle cover, and the nozzle cover can adjust the spraying pattern according to demand, and change the spraying angle or spraying flow rate.

[0018] Technical effect: This design provides great flexibility, allowing users to adjust the spray effect according to specific cleaning tasks, improving the applicability of the equipment and the user's ease of operation.

[0019] In a preferred embodiment, the present invention can be further configured as follows: a plurality of swirl channels and swirl blades are provided on the inner side of the rotary disc, and the liquid is mixed with the liquid through the vortex effect. Each swirl channel is connected to the liquid inlet and the liquid outlet to ensure the smooth delivery of the liquid flow.

[0020] Technical effect: This design optimizes the mixing effect of the liquid medicine and the cleaning fluid, ensuring that the sprayed liquid is more uniform, and improving the uniformity and cleanliness of the flushing.

[0021] In a preferred example, the present invention can be further configured as follows: permanent magnets are evenly distributed on the periphery of the rotary disc, cooperating with the excitation part to generate a stable rotational force, thereby ensuring that the pump unit maintains stability during operation.

[0022] Technical effect: The configuration of the permanent magnet and the excitation part optimizes the stability and efficiency of the pulse pump, reduces energy loss, and improves the working efficiency and service life of the equipment.

[0023] In a preferred example, the present invention can be further configured as follows: on the axial flow tube and the shaft, the surfaces of the shaft cover and the fixed rotating ring are provided with obliquely arranged struts, and the oblique direction of the struts is consistent with the inclination direction of the rotating blades on the inner side of the impeller disk, thereby enhancing the rotation effect of the liquid.

[0024] Technical effect: This design enhances the rotation effect of the liquid medicine, improves the mixing efficiency of the liquid medicine, ensures more uniform liquid medicine spraying, and improves the cleaning effect and reliability of the equipment.

[0025] This invention utilizes innovative dual-pump pulse technology, adaptive drug-liquid mixing control, and a precise flow control system to provide an efficient, convenient, and stable automatic drug-mixing dual-pump pulse flusher. This device not only ensures efficient liquid spraying but also offers high adjustment flexibility to meet the cleaning needs of diverse applications. The precise design of each component ensures long-term stable operation and high efficiency.

[0026] The beneficial effects achieved by the present invention are: 1. In the present invention, the trigger pull controls the touch switch and the control valve, so that the flux and the delivery efficiency during the cleaning liquid delivery process are coordinated with each other, thereby ensuring the stability of the flushing liquid flow and effectively improving the accuracy and stability of the flushing process.

[0027] 2. The present invention utilizes a Venturi tube structure with a nozzle assembly to achieve liquid medicine absorption and mixing during the liquid flow delivery process. This structure has an adaptive adjustment function that can automatically control the flow rate and mixing ratio of the liquid medicine, improving the uniformity of the liquid medicine mixing and the efficiency of its use.

[0028] 3. In the present invention, the pulse frequency and intensity of the pulses during the flow of the liquid medicine are adjustable through the precise control of the pulse pump group, thereby further optimizing the spraying effect of the liquid medicine, making the liquid medicine have a stronger impact force during the spraying process, improving the cleaning effect, and reducing energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the connection structure between the nozzle assembly and the medicine hopper according to one embodiment of the present invention; Figure 3 This is a schematic structural diagram of a nozzle assembly according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the cross-sectional structure of a nozzle assembly according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the exploded structure of a pulse pump assembly according to an embodiment of the present invention; Figure 6 This is a schematic diagram of the structure of the rotating wheel disk, the excitation part and the fixed rotating ring according to an embodiment of the present invention; Figure 7 Schematic diagram of the surface structure of both sides of the rotating wheel according to an embodiment of the present invention.

[0030] Reference numerals: 100, grip; 110, trigger pull; 120, medicine container; 111, touch switch; 112, control valve; 200, nozzle assembly; 210, liquid inlet; 220, throat; 230, liquid spraying; 240, inner nozzle end pipe; 300, pulse pump group; 310, axial flow tube; 320, shaft; 330, rotary wheel; 340, excitation unit; 350, permanent magnet; 311, shaft cover; 312, fixed and rotating ring; 331, liquid inlet hole; 332, liquid discharge hole. DETAILED DESCRIPTION

[0031] To make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other without conflict.

[0032] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the invention.

[0033] The following is combined with Figure 1-Figure 7 Some embodiments of the present invention provide a dual-pump head pulse flusher for automatic drug mixing. Example 1:

[0034] In this embodiment, the handle 100 features an ergonomically designed curved shape for comfortable operation, while also possessing sufficient mechanical strength to withstand the pressure and impact of prolonged operation. A cleaning fluid flow channel is incorporated into the handle, directing the cleaning fluid to the nozzle assembly 200, ensuring a stable flow of the cleaning fluid. This optimized handle design enhances operational stability and comfort, improving the device's long-term usability and ease of use.

[0035] In this embodiment, the nozzle assembly 200 includes a liquid inlet 210, a throat 220, and a liquid spray section 230. The design of the liquid inlet 210 and throat 220 gradually accelerates the liquid flow during entry. The design of the expanded throat end ensures a uniform and stable flow rate during cleaning liquid spraying. The gradually expanding inner diameter of the liquid spray section optimizes the liquid spraying effect. This design ensures stable liquid flow from the liquid inlet to the liquid spray section, improves flushing effectiveness through a flow control mechanism, and avoids liquid waste.

[0036] In this embodiment, the pulse pump assembly 300 consists of an axial flow tube 310, a shaft 320, a rotary disc 330, and a permanent magnet 350. The pulse pump generates periodic pulsed flow through rotation to precisely control the spraying of the liquid medicine. The rotary disc 330 employs staggered blades and swirling channels to ensure uniform mixing of the liquid medicine as it passes through. The precise control of the pulse pump assembly not only enhances cleaning effectiveness but also allows for adjustment of pulse intensity to suit varying cleaning requirements, significantly improving efficiency and energy savings.

[0037] In this embodiment, the inner nozzle end pipe 240 connects the medicine hopper 120 to the nozzle assembly 200, ensuring smooth transfer of the liquid medicine to the nozzle assembly 200. The inner nozzle end pipe 240 is designed to be detachable for easy maintenance and cleaning. Its structure ensures efficient flow of the liquid medicine without external influences.

[0038] This design effectively ensures the smooth transmission of liquid medicine, avoids blockage or leakage of liquid medicine during transmission, and improves the reliability of the system.

[0039] In this embodiment, a flow channel is designed within the handle 100 to facilitate the flow of cleaning fluid, ensuring that the liquid does not become blocked and thus spray poorly. The channel's port is connected to the liquid inlet 210, and a precision control valve and sensor system are used to regulate the flow, ensuring that the cleaning fluid is delivered at the desired rate.

[0040] The flow channel design provides precise liquid flow control, avoids the problem of insufficient or excessive liquid supply, and improves the stability and accuracy of the system.

[0041] In this embodiment, the touch switch 111 is a continuously variable speed control switch that precisely adjusts the operating speed of the pulse pump assembly 300. This control allows the user to adjust the liquid spray intensity, flexibly adapting to different flushing requirements. This continuously variable speed control provides a wider adjustment range, enabling stable operation under various operating conditions and enabling the cleaning fluid flow rate to be adjusted according to actual needs, enhancing operational flexibility.

[0042] In this embodiment, a synchronous control design is used: the trigger button 110 achieves precise control of the pulse pump assembly 300 through synchronous connection with the touch switch 111 and the control valve 112. This design ensures that the spray frequency and intensity of the cleaning fluid remain consistent during each operation, avoiding unnecessary fluid flow fluctuations.

[0043] The synchronous control system makes the operation process more precise, reduces errors caused by improper operation, and enhances consistency and reliability during use.

[0044] In this embodiment, the nozzle cover is designed as follows: the end of the liquid spraying part 230 is detachably connected to the nozzle cover, and the nozzle cover is designed with multiple nozzles to facilitate users to adjust the spraying area or spray mode according to actual needs.

[0045] This design provides users with greater flexibility and allows them to adjust the opening size of the nozzle cover according to different flushing needs, improving the applicability and operational convenience of the equipment.

[0046] In this embodiment, the vortex channel and vortex blade design: Multiple vortex channels are provided inside the rotary wheel 330. When the liquid flows through, a vortex effect is formed, which helps to evenly mix the liquid medicine. Each vortex channel is connected to the liquid inlet 331 and the liquid outlet 332, ensuring smooth liquid delivery.

[0047] The design of the swirl channel and the rotary blades improves the mixing efficiency of the liquid, ensures the precise distribution and stable injection of the liquid medicine, thereby enhancing the cleaning effect and improving the operating efficiency of the overall equipment.

[0048] In this embodiment, the permanent magnet and the excitation part: the number of the permanent magnets 350 is several and evenly distributed on the periphery of the rotating wheel 330 and arranged concentrically with the excitation part 340 to ensure that the magnetic field can act evenly on the rotating wheel 330, thereby stably rotating and generating pulses.

[0049] The design of the permanent magnet and excitation part ensures the efficient operation of the pulse pump unit, improves the working stability of the pump unit, and reduces the inefficiency caused by friction or energy loss.

[0050] In this embodiment, a diagonal brace design is employed: diagonally arranged braces are provided on the surfaces of the shaft cap 311 and the fixed rotating ring 312 on the axial flow tube 310 and shaft 320. The diagonal direction of the braces aligns with the inclination of the inner rotor blades of the rotor disk 330, enhancing the rotation of the liquid medicine and improving mixing efficiency.

[0051] This design optimizes the liquid flow path and increases the rotational force of the liquid flow, which helps the liquid medicine to mix with air or other mixtures more efficiently and ensures that the sprayed liquid medicine is more uniform. Example 2:

[0052] The handle 100 in this embodiment is made of a lighter alloy material with greater strength and corrosion resistance. A micro-sensor and solenoid valve are integrated within the handle 100 to precisely adjust the flow of cleaning fluid according to actual needs. A control valve 112 regulates the flow of cleaning fluid, ensuring stable and efficient liquid spraying during the cleaning process.

[0053] In this embodiment, the nozzle assembly 200 features an adjustable design. Users can adjust the spray angle of the liquid spray section 230 as needed, enhancing its adaptability. The inner nozzle end tube 240 is detachable for easy cleaning and replacement, preventing nozzle clogging during long-term use.

[0054] In this embodiment, the pulse pump assembly 300 utilizes a more advanced electric drive system that precisely controls the rotational frequency and speed of the axial flow tube 310. By employing efficient electromagnetic control technology, this reduces energy losses from traditional mechanical drive systems, ensuring higher efficiency and lower energy consumption during the injection of the liquid medicine.

[0055] The structure of the shaft 320 and the rotary disc 330 has been optimized, so that the pump unit can operate stably at a higher speed, adapt to more complex working environments, and improve the ease of use and functionality of the entire equipment.

[0056] The working principle and use process of the present invention: How it works The automatic drug mixing dual-pump pulse flusher of the present invention achieves efficient delivery of cleaning fluid, automatic mixing of drug solutions, and precise control of pulse injection through a series of precisely designed structures and control mechanisms. Its working principle can be divided into the following key steps: Cleaning fluid input and control: When the user presses the trigger button 110, activating the touch switch 111, cleaning fluid begins to flow into the nozzle assembly 200 from the flow channel inside the grip 100. The cleaning fluid enters the spray section 230 through the liquid inlet 210 and the throat section 220. During the spraying process, the flow rate and spray angle of the cleaning fluid are precisely controlled to ensure effective cleaning.

[0057] Liquid suction and mixing: The nozzle assembly 200 utilizes a Venturi tube structure. The inner diameter of the liquid inlet 210 gradually decreases, creating a high flow rate for the flowing cleaning liquid, thereby drawing the liquid into the nozzle assembly 200 through negative pressure. The liquid and cleaning fluid are evenly mixed within the nozzle assembly 200, ensuring that the concentration of the cleaning fluid meets actual requirements.

[0058] Function of the Pulse Pump Assembly: The pulse pump assembly 300 provides periodic pulse flow. The rotation of the rotary disc 330 and axial flow tube 310 generates a pulsed flow, which ensures high impact and precision during the spraying of the liquid, thereby improving cleaning effectiveness. The frequency and intensity of the pulses can be adjusted as needed to suit different cleaning requirements.

[0059] Liquid spraying: Under the action of the pulse pump assembly, liquid medicine is sprayed out through the inner nozzle end tube 240. The nozzle cover can adjust the spray flow atomization degree and flushing beam effect, allowing users to adjust the flushing range according to actual needs. The sprayed liquid is evenly distributed through the nozzle, ensuring comprehensive coverage of the flushing area.

[0060] Mixing and Uniform Spraying: The design of the vortex channel and rotor blades within the rotary disc 330 creates a rotating flow during the spraying process, further improving mixing and spraying uniformity, and preventing uneven distribution of the liquid. The permanent magnet 350 and the excitation unit 340 work together to ensure continuous and stable rotation of the rotary disc 330, ensuring precise spraying of the liquid.

[0061] Usage Process Starting the device: The user holds the handle 100 and presses the trigger button 110 to start the device. At this time, the touch switch 111 is activated, and the liquid begins to flow into the nozzle assembly 200 and enters the liquid inlet portion 210.

[0062] Select the medicine liquid and cleaning liquid: put the medicine liquid in advance in the medicine hopper 120 to ensure that the medicine liquid and the cleaning liquid are mixed in proportion. Through the medicine liquid internal spray end pipe 240, the medicine liquid is automatically sucked and mixed with the cleaning liquid.

[0063] Adjusting the spray pattern: Users can adjust the nozzle cover to change the spray beam effect as needed. If different spray intensities are required, users can adjust the operating frequency and intensity of the pulse pump group 300 by touching the switch 111 to perform stepless speed control.

[0064] Startup Cleaning: After startup, the equipment begins spraying cleaning fluid, efficiently spraying it through the pulse flow generated by the pulse pump unit 300. At this time, the mixing ratio of the liquid medicine and cleaning fluid and the spraying frequency can be adjusted according to actual needs to ensure the best cleaning effect.

[0065] End of operation: After use, the user releases the trigger button 110 to turn off the device. At this time, the system stops spraying, the liquid stops flowing, and the device enters a standby state.

[0066] Cleaning and maintenance: After use, the nozzle assembly 200 and the pulse pump assembly 300 can be disassembled and cleaned. Users can regularly disassemble and clean various parts of the equipment as needed to ensure that the equipment maintains high efficiency performance for a long time.

[0067] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0068] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A medicine automatic mixing dual pump head pulse flusher, characterized in that: include: A handle (100), a nozzle assembly (200) and a pulse pump assembly (300), wherein the nozzle assembly (200) is in two groups and is arranged in parallel and fixed on the surface of the handle (100), and the surface of the handle (100) is provided with a trigger button (110) and a medicine bucket (120), and the nozzle assembly (200) includes a liquid inlet portion (210), a throat portion (220) and a liquid spray portion (230) which are integrally formed and sequentially connected, and the inner diameter of the inner side of the liquid inlet portion (210) to the throat portion (220) is The inner diameter of the throat portion (220) and the end of the liquid spraying portion (230) gradually expands, the pulse pump group (300) is fixed on the inner side of the liquid spraying portion (230), the surface of the nozzle group (200) is provided with an inner spray end pipe (240) connected to the port of the medicine bucket (120), the other end of the inner spray end pipe (240) passes through the inner side of the throat portion (220) and the port is coaxial with the axis of the throat portion (220), and one end of the inner spray end pipe (240) faces the pulse pump group (300); The pulse pump group (300) comprises an axial flow tube (310), a shaft (320), a rotary disc (330), an excitation part (340), and a permanent magnet (350) arranged on the periphery of the rotary disc (330). Both ends of the axial flow tube (310) are fixed with shaft covers (311). Both ends of the shaft (320) are sleeved and fixed to the surface of the shaft cover (311). A plurality of fixed and rotating rings (312) sleeved on the surface of the shaft (320) are fixedly installed on the inner side of the axial flow tube (310). The rotary disc (330) is rotatably sleeved on the surface of the shaft (320), and the plurality of rotary discs (330) and the fixed and rotating rings (312) are arranged in an interlaced manner. The excitation part (340) is sleeved on the outer side of the axial flow tube (310) and is arranged one-to-one with each rotary disc (330).

2. The automatic drug mixing dual-pump pulse flusher according to claim 1, characterized in that: A flow channel is provided on the inner side of the handle (100) for conveying and circulating the cleaning liquid, and a flow channel port is communicated with the end of the liquid inlet portion (210). A control valve (112) is provided on the inner side of the handle (100) for controlling the opening and closing of the flow channel. The bottom end of the handle (100) is communicated with a cleaning liquid conveying pipeline.

3. The automatic drug mixing dual-pump pulse flusher according to claim 1, characterized in that: A touch switch (111) is provided on the surface of the handle (100), and the touch switch (111) is used for starting and stopping the pulse pump group (300) and controlling the speed. The touch switch (111) is a stepless speed control switch structure.

4. The automatic drug mixing dual-pump pulse flusher according to claim 3, characterized in that: One side of the trigger button (110) abuts against the surfaces of the touch switch (111) and the control valve (112), facilitating synchronous control of the touch switch (111) and the control valve (112).

5. The automatic medicine mixing dual-pump pulse flusher according to claim 1, characterized in that: The end of the liquid spraying portion (230) is detachably connected to a nozzle cover, and the nozzle cover is used to adjust the flushing liquid flow.

6. The automatic medicine mixing dual-pump pulse flusher according to claim 1, characterized in that: A liquid inlet hole (331) and a liquid discharge hole (332) are respectively provided on both sides of the rotary disc (330), and a plurality of rotary blades and swirl channels are provided on the inner side of the rotary disc (330), each swirl channel being used for communicating the liquid inlet hole (331) and the liquid discharge hole (332).

7. The automatic medicine mixing dual-pump pulse flusher according to claim 1, characterized in that: The permanent magnets (350) are present in a plurality and are evenly distributed in a circumferential direction on the outer periphery of the rotating wheel disc (330); the excitation parts (340) correspond in number to the rotating wheel disc (330) and are concentrically arranged.

8. The automatic medicine mixing dual-pump pulse flusher according to claim 1, characterized in that: The surfaces of the shaft cover (311) and the fixed rotating ring (312) are provided with obliquely arranged struts, and the oblique direction of the struts is the same as the inclination direction of the rotating blades inside the rotating wheel disc (330).

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