Multifunctional pre-cleaning machine
By integrating multiple cleaning modules and media spraying devices in a multi-function pre-cleaner, the problem that a single cleaning method in the prior art cannot meet multiple needs is solved, and efficient and convenient multi-function cleaning and moisturizing effects are achieved, reducing the Operational complexity and cost.
Patent Information
- Application Number
- CN202420302477.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-19
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-19
AI Technical Summary
Existing cleaning machines can only achieve a single cleaning method, cannot meet the specific cleaning needs of different surfaces and dirt, and lack flexibility and adaptability when cleaning sensitive surfaces or easily damaged materials, increasing the difficulty and cost of cleaning.
A multi-functional pre-cleaning machine is designed, integrating water flushing module, compressed air cleaning module, dry ice cleaning module and foam moisturizing module. It connects and cleanses the medium spraying device through pipes, providing a variety of cleaning methods, including high-pressure water spray guns, Dry ice spray gun and foam generator for integration of multiple cleaning functions.
It improves cleaning efficiency and convenience, can effectively clean dirt on the surface of the instrument, and provides moisturizing effect, simple operation, saves time and resource costs.
Smart Images
Figure CN222267985U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical device cleaning, and in particular relates to a multifunctional pre-cleaning machine. Background Art
[0002] Whether manual cleaning or mechanical cleaning is used, pretreatment before cleaning is an indispensable process, mainly including moisturizing the instrument, checking the cleanliness, classifying the instrument, disinfecting the specially contaminated instrument, etc. If physical or chemical disinfection methods are used before cleaning, the protein of the dirt attached to the instrument may coagulate and denature, making cleaning more difficult.
[0003] Generally, instruments are washed under running water at a temperature below 40°C to remove dirt adhering to the surface of the instruments. For some instruments with complex structures, those that can be disassembled should be fully disassembled, and the core of the tube with a lumen should be pulled out to avoid covering the washing surface. The operation is complicated and the cleaning method is not flexible enough; instruments with dried dirt will increase the difficulty of cleaning and should not be cleaned directly. Usually, enzyme solution is used to loosen or digest the dirt adhering to the instrument, which not only has high cost but also causes resource consumption.
[0004] Existing cleaning machines often only achieve a single cleaning method, which may not meet specific cleaning needs in some cases. Different surfaces, dirt or instruments may require different cleaning methods to achieve thorough and effective cleaning.
[0005] In addition, a single cleaning method may not be able to cope with certain special situations, such as when cleaning sensitive surfaces or easily damaged materials, a more gentle treatment method is required. The single cleaning method of the existing technology cannot provide sufficient flexibility and adaptability. Utility Model Content
[0006] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a multifunctional pre-cleaning machine which can realize multiple cleaning functions in one, has high cleaning efficiency, is easy to operate and saves costs.
[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a multifunctional pre-cleaning machine, including a shell, characterized in that: a water flushing module, a compressed air cleaning module and a medium cleaning module are provided in the shell, and a cleaning medium spraying device and a water spraying device are provided on one side of the shell, and the water flushing module is connected to the water spraying device through a pipe; the compressed air cleaning module and / or the medium cleaning module are connected to the medium spraying device through a pipe.
[0008] Preferably, the water flushing module includes a water inlet and a water pressure monitoring gauge. The water inlet is arranged below the shell, and the water inlet is connected to the water spraying device through a water inlet pipe. The water pressure monitoring gauge is installed on the surface of the shell to monitor the pressure value in the water inlet pipe. A water inlet control switch is also provided on the surface of the shell, and the water inlet control switch is controlled and connected to the water inlet.
[0009] Preferably, the water spraying device is a high-pressure water spray gun.
[0010] Preferably, the compressed gas cleaning module includes a compressed gas inlet and an air pressure monitoring gauge, wherein the compressed gas inlet is arranged below the shell, and is connected to the medium pipeline through the air intake pipeline and is connected to the cleaning medium spraying device, and the air pressure monitoring gauge is installed on the shell surface to monitor the pressure value in the air intake pipeline, and a compressed gas control switch is also provided on the shell surface, and the compressed gas control switch is controlled and connected to the compressed gas inlet.
[0011] Preferably, the medium cleaning module is a dry ice cleaning module, comprising an ice adding chamber and an ice separating mechanism through which dry ice passes in sequence. The ice separating mechanism is arranged below the ice adding chamber. A dry ice control switch is also provided on the surface of the shell, and the dry ice control switch is control-connected to the ice separating mechanism.
[0012] Preferably, the ice adding chamber includes an ice chamber door and a feed hopper, the ice chamber door is arranged on the shell, the feed hopper is arranged in the shell and is located below the ice chamber door, the opening shape of the upper end of the feed hopper is adapted to the shape of the ice chamber door, and the lower end is connected to the ice separation mechanism, and a filter screen and a vibration motor are also provided in the feed hopper, and the vibration motor is drivingly connected to the filter screen.
[0013] Preferably, the ice separating mechanism includes an upper plate, an ice separating tray, a lower plate and a speed regulating motor. The upper plate and the lower plate are fixed below the receiving hopper. The ice separating tray is rotatably arranged between the upper plate and the lower plate. The speed regulating motor is arranged below the lower plate and is drivingly connected to the ice separating tray. A speed regulator is provided on the surface of the shell, and the speed regulator is control-connected to the speed regulating motor.
[0014] Preferably, the medium cleaning module is a foam moisturizing module and a dry ice cleaning module. The foam moisturizing module is a foam generator arranged in a shell. A foam control switch is also provided on the surface of the shell. The foam control switch is control-connected to the foam generator. The foam generator and the dry ice cleaning module are both connected to the cleaning medium spraying device through a medium pipeline.
[0015] Preferably, the cleaning medium spraying device is a high-pressure medium spray gun.
[0016] Preferably, a moving wheel is provided at the bottom of the shell.
[0017] Compared with the prior art, the above technical solution has the following beneficial effects:
[0018] The multifunctional pre-cleaning machine of the utility model optimizes the connection between modules by optimizing pipelines, realizes the integration of multiple cleaning functions, and is also equipped with a cleaning medium spraying device and a water spraying device, so that suitable cleaning media can be selected as needed to clean the equipment.
[0019] The multifunctional pre-cleaning machine of the utility model integrates multiple cleaning methods in the same device, which greatly improves the cleaning efficiency and convenience. Any device can select the required cleaning function through simple operation, which can not only effectively clean the dirt on the surface of the device, but also provide effective moisturizing effect, and the operation is convenient and flexible, saving time and resource costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a cross-sectional view of the multifunctional pre-cleaning machine of the utility model.
[0021] Figure 2 It is the front view of the utility model.
[0022] Figure 3 It is a left view of the utility model.
[0023] Figure 4 It is a top view of the utility model.
[0024] Figure 5 This is a schematic diagram of the structure of the dry ice cleaning module.
[0025] Among them: 1. Shell; 2. Foam generator; 3. High-pressure water spray gun; 4. High-pressure medium spray gun; 5. Compressed air inlet; 6. Water inlet; 7. Ice chamber door; 8. Feed hopper; 9. Ice tray; 10. Moving wheel; 11. Water pressure monitoring meter; 12. Air pressure monitoring meter; 13. Speed regulator; 14. Compressed air control switch; 15. Foam control switch; 16. Water inlet control switch; 17. Upper plate; 18. Lower plate; 19. Speed regulating motor; 20. Vibration motor; 21. Filter. DETAILED DESCRIPTION
[0026] Figures 1 to 5 It is the best embodiment of the utility model, and the following Figures 1 to 5 The utility model is further described.
[0027] Embodiment 1
[0028] like Figure 1As shown, a multifunctional pre-cleaning machine of the utility model comprises a housing 1, in which a water washing module, a compressed air cleaning module and a dry ice cleaning module are arranged, and a high-pressure medium spray gun 4 and a high-pressure water spray gun 3 are arranged on one side of the housing 1, and the water washing module is connected to the high-pressure water spray gun 3 through a pipeline; the compressed air cleaning module and the dry ice cleaning module are connected to the high-pressure medium spray gun 4 through a pipeline. A moving wheel 10 is also arranged at the bottom of the housing 1. In this embodiment, the moving wheel 10 adopts a Foma wheel, which can be fixed or movable, so that the equipment has flexibility; the Foma wheel has a strong carrying capacity, and the equipment can be moved to different working positions as needed.
[0029] Combination Figure 2 , 3 The water flushing module includes a water inlet 6 and a water pressure monitoring meter 11. The water inlet 6 is arranged below the shell 1. The water inlet 6 is connected to the high-pressure water spray gun 3 through a water inlet pipeline to introduce water into the cleaning machine. The water pressure monitoring meter 11 is installed on the surface of the shell 1 to monitor the pressure value in the water inlet pipeline. A water inlet control switch 16 is also provided on the surface of the shell 1 to control the switch of the water inlet 6.
[0030] Combination Figure 4 , 5 The dry ice cleaning module includes an ice adding chamber and an ice separating mechanism through which dry ice passes in sequence. The ice adding chamber is opened on the shell 1, and the ice separating mechanism is arranged in the shell 1. The ice separating mechanism is connected to the lower end of the ice adding chamber. A dry ice control switch is also provided on the surface of the shell 1 to control the operation of the ice separating mechanism.
[0031] The ice adding room includes an ice room door 7 and a feed hopper 8. The ice room door 7 is arranged at the top of the housing 1. In this embodiment, a handle is also provided on the ice room door 7 to facilitate the opening and closing of the ice room door 7. The feed hopper 8 is arranged in the housing 1 and below the ice room door 7 to store dry ice required for cleaning. The opening shape of the upper end of the feed hopper 8 is adapted to the shape of the ice room door 7, and the lower end is connected to the ice separation mechanism. A filter 21 and a vibration motor 20 are also provided in the feed hopper 8. The vibration motor 20 is installed in the feed hopper 8 to evenly move the dry ice stored in the receiving hopper to the ice separation mechanism below to improve the use efficiency and cleaning effect of the dry ice. The filter 21 is used to remove debris and impurities in the dry ice to prevent the debris and impurities from entering the cleaning medium ejection device, thereby ensuring the purity and cleaning effect of the cleaning medium. The filter 21 can also prevent larger particles of dry ice from entering the ice separation mechanism, thereby better controlling the distribution and use of dry ice.
[0032] Specifically, the ice separation mechanism includes an upper plate 17, an ice separation plate 9, a lower plate 18 and a speed regulating motor 19. The upper plate 17 and the lower plate 18 are fixedly arranged below the receiving hopper. The ice separation plate 9 is provided with air holes, and compressed gas blows dry ice into the medium pipeline through the air holes. The ice separation plate 9 is rotatably arranged between the upper plate 17 and the lower plate 18. The speed regulating motor 19 is arranged below the lower plate 18 and is drivingly connected to the ice separation plate 9. An ice adding hole corresponding to the shape of the lower end of the receiving hopper is opened on the upper plate 17. A speed regulator 13 is provided on the surface of the shell 1. The speed regulator 13 is control-connected to the speed regulating motor 19. The speed regulating motor 19 controls the speed of dry ice use, thereby realizing precise control of the amount of dry ice used.
[0033] In this embodiment, the compressed gas cleaning module includes a compressed gas inlet 5 and an air pressure monitoring meter 12. The compressed gas inlet 5 is arranged below the housing 1. The compressed gas inlet 5 is connected to the ice separation tray 9 through an air intake pipeline. The compressed gas passes through the lower tray 18, the ice separation tray 9, and the upper tray 17 in sequence, and then is connected to the high-pressure medium spray gun 4 through a medium pipeline. In this embodiment, the medium pipeline is made of low-temperature resistant material. The air pressure monitoring meter 12 is installed on the surface of the housing 1 to monitor the pressure value in the air intake pipeline. A compressed gas control switch 14 is also provided on the surface of the housing 1 to control the switch of the compressed gas inlet 5.
[0034] The cleaning medium in this embodiment is dry ice and compressed air. When in use, first open the water inlet control switch 16 to simply rinse the surface of the instrument. After the rinsing is completed, open the ice chamber door 7 of the ice adding chamber, pour the granular dry ice into the feed hopper 8, turn on the compressed air control switch 14, and then control the speed of the speed regulating motor 19 through the speed regulator 13, thereby controlling the speed of the ice separation tray 9. The compressed air is blown from the compressed air inlet 5 to the air holes of the ice separation tray 9, driving the granular dry ice to pass through the lower plate 18, the ice separation tray 9, and the upper plate 17 to be sprayed into the high-pressure medium spray gun 4. At this time, the cleaning medium passing through the high-pressure medium spray gun 4 is dry ice and compressed air, and the cleaning machine has a dry ice cleaning function at this time.
[0035] Embodiment 2
[0036] like Figure 1 As shown, a multifunctional pre-cleaning machine of the utility model comprises a housing 1, in which a water flushing module, a compressed air cleaning module, a dry ice cleaning module and a foam moisturizing module are arranged, and a high-pressure medium spray gun 4 and a high-pressure water spray gun 3 are arranged on one side of the housing 1. The water flushing module is connected to the high-pressure water spray gun 3 through a pipeline; the compressed air cleaning module and the dry ice cleaning module are connected to the high-pressure medium spray gun 4 through a pipeline; and the foam moisturizing device is connected to the high-pressure medium spray gun 4 through a pipeline. A moving wheel 10 is also arranged at the bottom of the housing 1. In this embodiment, the moving wheel 10 adopts a Foma wheel, which can be fixed or movable, so that the equipment has flexibility; the Foma wheel has a strong carrying capacity and can move the equipment to different working positions as needed.
[0037] Combination Figure 1 , 2 The foam moisturizing module is a foam generator 2 arranged in a shell 1. The foam generator 2 is connected to a high-pressure medium spray gun 4 through a medium pipeline to generate moisturizing foam. A foam control switch 15 is also provided on the surface of the shell 1 to control the switch of the foam generator 2.
[0038] The cleaning media in this embodiment are foam, dry ice and compressed air. When in use, first open the water inlet control switch 16 to simply rinse the surface of the instrument. After the rinsing is completed, open the compressed air control switch 14 and the foam control switch 15, and the compressed air enters the high-pressure medium spray gun 4 from the compressed air inlet 5. At the same time, the foam generator 2 will produce moisturizing foam to be sprayed into the high-pressure medium spray gun 4. At this time, the cleaning media passing through the high-pressure medium spray gun 4 are foam and compressed air, and the cleaning machine is in a foam moisturizing function at this time; after moisturizing is completed, open the ice chamber door 7 of the ice adding chamber, pour the granular dry ice into the feed hopper 8, turn on the compressed air control switch 14, and then control the speed of the speed regulating motor 19 through the speed regulator 13, thereby controlling the speed of the ice separation tray 9, and the compressed air is blown from the compressed air inlet 5 to the air holes of the ice separation tray 9, driving the granular dry ice to pass through the lower plate 18, the ice separation tray 9, and the upper plate 17 to be sprayed into the high-pressure medium spray gun 4. At this time, the cleaning media passing through the high-pressure medium spray gun 4 are dry ice and compressed air, and the cleaning machine is in a dry ice cleaning function at this time.
[0039] The multifunctional pre-cleaning machine of the utility model can integrate multiple cleaning methods in the same device, greatly improving the cleaning efficiency and convenience. Whether it is water cleaning, compressed air cleaning, dry ice cleaning or foam moisturizing, the corresponding cleaning function can be selected through simple operation, which can not only effectively clean the dirt on the surface of the instrument, but also provide effective moisturizing effect, and the operation is convenient and flexible, saving time and resource costs.
[0040] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.
Claims
1. A multifunctional pre-cleaning machine, comprising a housing (1), characterized in that: A water flushing module, a compressed air cleaning module and a medium cleaning module are provided in the shell (1); a cleaning medium spraying device and a water spraying device are provided on one side of the shell; the water flushing module is connected to the water spraying device via a pipeline; the compressed air cleaning module and / or the medium cleaning module are connected to the medium spraying device via a pipeline.
2. A multifunctional pre-cleaning machine according to claim 1, characterized in that: The water flushing module comprises a water inlet (6) and a water pressure monitoring gauge (11); the water inlet (6) is arranged below the housing (1); the water inlet (6) is connected to the water spray device via a water inlet pipeline; the water pressure monitoring gauge (11) is installed on the surface of the housing (1) to monitor the pressure value in the water inlet pipeline; a water inlet control switch (16) is also provided on the surface of the housing (1); the water inlet control switch (16) is controllably connected to the water inlet (6).
3. A multifunctional pre-cleaning machine according to claim 2, characterized in that: The water spraying device is a high-pressure water spray gun (3).
4. A multifunctional pre-cleaning machine according to claim 1, characterized in that: The compressed gas cleaning module comprises a compressed gas inlet (5) and a gas pressure monitoring meter (12). The compressed gas inlet (5) is arranged below the housing (1). The compressed gas inlet (5) is connected to a medium pipeline through an air intake pipeline and is connected to a cleaning medium spraying device. The gas pressure monitoring meter (12) is installed on the surface of the housing (1) to monitor the pressure value in the air intake pipeline. A compressed gas control switch (14) is also provided on the surface of the housing (1). The compressed gas control switch (14) is control-connected to the compressed gas inlet (5).
5. The multifunctional pre-cleaning machine according to claim 1, characterized in that: The medium cleaning module is a dry ice cleaning module, comprising an ice adding chamber and an ice separating mechanism through which dry ice passes in sequence, the ice separating mechanism being arranged below the ice adding chamber, and a dry ice control switch being arranged on the surface of the housing (1), the dry ice control switch being control-connected to the ice separating mechanism.
6. A multifunctional pre-cleaning machine according to claim 5, characterized in that: The ice adding chamber comprises an ice chamber door (7) and a feed hopper (8); the ice chamber door (7) is arranged on the housing (1); the feed hopper (8) is arranged in the housing (1) and is located below the ice chamber door (7); the opening shape of the upper end of the feed hopper (8) is adapted to the shape of the ice chamber door (7); the lower end is connected to an ice separating mechanism; a filter screen (21) and a vibration motor (20) are also arranged in the feed hopper (8); the vibration motor (20) is drivingly connected to the filter screen (21).
7. A multifunctional pre-cleaning machine according to claim 5, characterized in that: The ice separation mechanism comprises an upper plate (17), an ice separation tray (9), a lower plate (18) and a speed regulating motor (19); the upper plate (17) and the lower plate (18) are fixed below the receiving hopper; the ice separation tray (9) is rotatably arranged between the upper plate (17) and the lower plate (18); the speed regulating motor (19) is arranged below the lower plate (18) and is drivingly connected to the ice separation tray (9); a speed regulator (13) is provided on the surface of the housing (1); and the speed regulator (13) is controllably connected to the speed regulating motor (19).
8. The multifunctional pre-cleaning machine according to claim 1, characterized in that: The medium cleaning module comprises a foam moisturizing module and a dry ice cleaning module. The foam moisturizing module is a foam generator (2) arranged in a housing (1). A foam control switch (15) is also provided on the surface of the housing (1). The foam control switch (15) is controllably connected to the foam generator (2). The foam generator (2) and the dry ice cleaning module are both connected to a cleaning medium ejection device via a medium pipeline.
9. The multifunctional pre-cleaning machine according to claim 1, characterized in that: The cleaning medium spraying device is a high-pressure medium spray gun (4).
10. The multifunctional pre-cleaning machine according to claim 1, characterized in that: The bottom of the housing (1) is provided with a moving wheel (10).