Electrolytic sterilization and disinfection ultrasonic cleaning machine

Abstract

The utility model relates to the technical field of ultrasonic cleaning machines, in particular to an electrolytic type sterilization and disinfection ultrasonic cleaning machine which comprises an upper shell, an inner container, a conductive module, a power module and an ultrasonic module connected with the inner container. The second cleaning cavity is formed below the first cleaning cavity and communicates with the first cleaning cavity, the conductive module is arranged on the upper shell and located on the peripheral side of the first cleaning cavity, and the inner container is connected with the power module to form a first electrolysis electrode. And the conductive module is connected with the power supply module to form a second electrolysis electrode. According to the electrolytic type sterilization and disinfection ultrasonic cleaning machine, the inner container serves as the first electrolysis electrode, the conductive module arranged on the upper shell serves as the second electrolysis electrode, cleaning space cannot be occupied, articles can be taken and placed without hindrance, use is convenient, and the use experience feeling is good.

Description

An ultrasonic cleaning machine for electrolytic sterilization and disinfection Technical Field

[0001] This utility model relates to the field of ultrasonic cleaning machine technology, specifically an ultrasonic cleaning machine for electrolytic sterilization and disinfection. Background Technology

[0002] The working principle of an ultrasonic cleaner is to radiate ultrasonic vibration waves into the water inside the cleaning chamber using an ultrasonic transducer or ultrasonic crystal, thereby cleaning objects in the water. To meet higher cleaning requirements, some ultrasonic cleaners have two suspended conductive rods, which are connected to the positive and negative terminals of a power source, respectively. This electrolysis method sterilizes the items in the cleaning chamber. Electrolysis sterilization is not only highly efficient but also environmentally friendly. However, the structure of suspending two conductive rods not only takes up cleaning space but also obstructs the loading and unloading of items, making it inconvenient to use and resulting in a poor user experience. Summary of the Invention

[0003] The purpose of this invention is to provide an ultrasonic cleaner for electrolytic sterilization and disinfection, which solves the problems of space occupation and inconvenience caused by the existing ultrasonic cleaners that use two suspended conductive rods for electrolytic sterilization and disinfection.

[0004] To solve the above problems, the present invention provides the following technical solution:

[0005] An ultrasonic cleaner for electrolytic sterilization includes an upper shell, an inner liner, a conductive module, a power module, and an ultrasonic module connected to the inner liner. The upper shell has a first cleaning chamber, and the inner liner has a second cleaning chamber. The second cleaning chamber is located below and communicates with the first cleaning chamber. The conductive module is located on the upper shell and on the periphery of the first cleaning chamber. The inner liner is connected to the power module to form a first electrolytic electrode, and the conductive module is connected to the power module to form a second electrolytic electrode.

[0006] As described above, in an ultrasonic cleaning machine for electrolytic sterilization, a positioning groove is provided on the side of the upper shell away from the first cleaning chamber, and a conductive through hole is provided on the upper shell to connect the first cleaning chamber and the positioning groove. The conductive module is disposed in the positioning groove and is opposite to the conductive through hole.

[0007] As described above, in an ultrasonic cleaning machine for electrolytic sterilization and disinfection, a waterproof gasket is provided between the conductive module and the positioning groove, and the waterproof gasket has a gasket through hole that communicates with the conductive through hole.

[0008] As described above, an ultrasonic cleaner for electrolytic sterilization and disinfection has a support connected to the upper shell below it. The support has an inner liner receiving cavity, and the inner liner is located inside the inner liner receiving cavity. The top of the inner liner has a flange extending outward along the periphery of the inner liner. A sealing gasket is provided between the upper shell and the support, and the sealing gasket has a sealing groove that mates with the flange.

[0009] As described above, an ultrasonic cleaner for electrolytic sterilization and disinfection has a first extension section extending inward from the periphery and a second extension section extending downward from the inner end of the first extension section at its lower end. The lower end face of the first extension section is opposite to the upper end face of the bracket, and the lower end face of the second extension section abuts against the top of the inner liner. A positioning groove is formed between the lower end face of the first extension section, the outer side face of the second extension section, and the upper end face of the bracket. The second extension section has a conductive through hole. The waterproof gasket, the conductive module, and the sealing gasket are arranged sequentially from top to bottom in the positioning groove.

[0010] As described above, in an ultrasonic cleaning machine for electrolytic sterilization and disinfection, the waterproof gasket is provided with a waterproof mating groove, the opening of the waterproof mating groove is facing downward and located above the sealing gasket, and the conductive module is located inside the waterproof mating groove.

[0011] As described above, an ultrasonic cleaner for electrolytic sterilization and disinfection has a support frame with a flange extending outward along the periphery of the support frame. The upper end of the upper shell has a third extension section extending outward from the periphery and a fourth extension section extending downward from the outer end of the third extension section, so as to form a first mounting cavity on the outer periphery of the first cleaning cavity. The first mounting cavity has an upper shell connecting part. The upper shell connecting part extends downward to connect with the flange.

[0012] As described above, an ultrasonic cleaner for electrolytic sterilization and disinfection has an outer shell on the outer periphery of the support, a bottom shell below the support, an upper end of the outer shell connected to an upper shell, a lower end of the outer shell connected to the bottom shell, and a power module located between the support and the bottom shell.

[0013] As described above, an ultrasonic cleaner for electrolytic sterilization and disinfection has a bottom shell connecting part on the bottom shell, a support connecting part on the support frame that connects to the bottom shell connecting part, and an anti-slip pad on the bottom of the bottom shell opposite to the bottom shell connecting part.

[0014] An ultrasonic cleaner for electrolytic sterilization and disinfection as described above further includes a cover connected to the upper shell. The cover has a first groove and a second groove, and a handle is provided between the first groove and the second groove.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] This utility model provides an ultrasonic cleaner for electrolytic sterilization and disinfection, which uses the inner tank as the first electrolytic electrode and the conductive module on the upper shell as the second electrolytic electrode. It not only does not occupy the cleaning space, but also does not obstruct the loading and unloading of items, making it convenient to use and providing a good user experience. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 is a perspective view of an ultrasonic cleaning machine for electrolytic sterilization and disinfection according to an embodiment of the present invention.

[0019] Figure 2 is a cross-sectional view of an ultrasonic cleaner for electrolytic sterilization and disinfection according to an embodiment of the present invention.

[0020] Figure 3 is an enlarged view of part A in Figure 2.

[0021] Figure 4 is an exploded view of an ultrasonic cleaner for electrolytic sterilization and disinfection according to an embodiment of the present invention.

[0022] Figure 5 is a schematic diagram of the upper shell of an ultrasonic cleaner for electrolytic sterilization and disinfection according to an embodiment of the present invention.

[0023] Figure 6 is a schematic diagram of the structure of a waterproof gasket for an ultrasonic cleaner for electrolytic sterilization and disinfection according to an embodiment of the present invention.

[0024] Figure 7 is a schematic diagram of the sealing gasket structure of an ultrasonic cleaner for electrolytic sterilization and disinfection according to an embodiment of the present invention.

[0025] The corresponding numbers for the attached figures are as follows:

[0026] 11. Upper shell; 111. First cleaning chamber; 112. Positioning groove; 113. Conductive through hole; 114. First mounting cavity; 115. First extension section; 116. Second extension section; 117. Third extension section; 118. Fourth extension section; 119. Upper shell connecting part; 12. Bracket; 121. Inner liner cavity; 122. Flange; 123. Bracket connecting part; 13. Outer shell; 14. Bottom shell; 141. Bottom shell connecting part; 142. Anti-slip pad; 21. Inner liner; 211. Second cleaning chamber; 212. Flanged edge; 31. Conductive module; 41. Power module; 51. Ultrasonic module; 61. Cover; 611. First groove; 612. Second groove; 613. Handle; 71. Waterproof gasket; 711. Gasket through hole; 712. Waterproof mating groove; 81. Sealing gasket; 811. Sealing mating groove; 91. Circuit board. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please refer to Figures 1 to 7. This embodiment provides an ultrasonic cleaner for electrolytic sterilization and disinfection, including an upper shell 11, an inner liner 21, a conductive module 31, a power module 41, and an ultrasonic module 51 connected to the inner liner 21. The upper shell 11 is provided with a first cleaning chamber 111, and the inner liner 21 is provided with a second cleaning chamber 211. The second cleaning chamber 211 is located below the first cleaning chamber 111 and communicates with the first cleaning chamber 111. The conductive module 31 is provided on the upper shell 11 and located on the periphery of the first cleaning chamber 111. The inner liner 21 is connected to the power module 41 to form a first electrolytic electrode, and the conductive module 31 is connected to the power module 41 to form a second electrolytic electrode.

[0029] This embodiment of an ultrasonic cleaner for electrolytic sterilization and disinfection uses an inner tank 21 as the first electrolytic electrode and a conductive module 31 on the upper shell 11 as the second electrolytic electrode. It not only does not occupy cleaning space, but also does not obstruct the loading and unloading of items, making it convenient to use and providing a good user experience.

[0030] Specifically, in this embodiment, the upper shell 11 is made of insulating material, the inner liner 21 is made of metal, and the conductive module 31 is made of metal. Metal has good conductivity. The inner liner 21 is connected to either the positive or negative terminal of the power module 41, and the conductive module 31 is connected to the other positive or negative terminal of the power module 41. Preferably, in this embodiment, the inner liner 21 is made of steel, and the upper shell 11 is made of plastic.

[0031] Since the upper shell 11 is made of plastic, which has a relatively low cost, and the inner liner 21 is made of metal, which has a relatively high cost, as a preferred option, the height of the first cleaning chamber 111 is greater than the height of the second cleaning chamber 211. This not only ensures the overall cleaning space but also reduces the overall production cost.

[0032] In this embodiment, the ultrasonic module 51 includes an ultrasonic transducer, which is a device capable of converting electrical energy into mechanical energy and is widely used in various fields such as industry, medicine, and testing. In this embodiment, the inner liner 21 and the ultrasonic module 51 can be connected by adhesive. Preferably, the ultrasonic module 51 is located below the inner liner 21. This embodiment utilizes the high-frequency vibration and cavitation effect of ultrasound to effectively remove dirt and grease from the surface of objects, and is particularly suitable for cleaning complex shapes and small crevices.

[0033] Furthermore, a positioning groove 112 is provided on the side of the upper shell 11 away from the first cleaning chamber 111. A conductive through hole 113 is provided on the upper shell 11 to connect the first cleaning chamber 111 and the positioning groove 112. The conductive module 31 is disposed in the positioning groove 112, and the conductive module 31 is opposite to the conductive through hole 113. When the water level is below the conductive through hole 113, the first electrolytic electrode and the second electrolytic electrode are not connected. At this time, the ultrasonic cleaner only has ultrasonic cleaning function. When the water submerges the second cleaning chamber 211 and the water level rises into the second cleaning chamber 111 and is above the conductive through hole 113, the water simultaneously contacts the inner tank 21 and the conductive module 31. At this time, the first electrolytic electrode and the second electrolytic electrode are connected to conduct electrolysis, thereby realizing electrolytic sterilization and disinfection.

[0034] Preferably, the positioning groove 112 is arranged in a ring shape, and the conductive module 31 is sleeved in the positioning groove 112 in a ring shape, which makes installation more convenient.

[0035] Furthermore, a waterproof gasket 71 is provided between the conductive module 31 and the positioning groove 112, and the waterproof gasket 71 has a gasket through hole 711 communicating with the conductive through hole 113. The waterproof gasket 71 can effectively prevent water in the first cleaning chamber 111 from overflowing into the positioning groove 112 through the conductive through hole 113. In this embodiment, the waterproof gasket 71 can be a rubber gasket or a silicone gasket.

[0036] Furthermore, a bracket 12 connected to the upper shell 11 is provided below the upper shell 11. The bracket 12 has an inner liner receiving cavity 121, and the inner liner 21 is disposed in the inner liner receiving cavity 121. The top of the inner liner 21 has a flange 212 extending outward along the periphery of the inner liner 21. A sealing gasket 81 is provided between the upper shell 11 and the bracket 12. The sealing gasket 81 has a sealing groove 811 that mates with the flange 212. The sealing gasket 81 is fixed between the upper shell 11 and the bracket 12 through the connection between the upper shell 11 and the bracket 12. At the same time, the sealing gasket 81 mates with the flange 212 of the inner liner 21, effectively preventing water in the second cleaning chamber 211 and the first cleaning chamber 111 from overflowing into the second cleaning chamber 211 through the gap between the inner liner 21 and the upper shell 11. In this embodiment, the sealing gasket 81 can be a rubber gasket or a silicone gasket.

[0037] Furthermore, the lower end of the upper shell 11 is provided with a first extension section 115 extending inward from the periphery and a second extension section 116 extending downward from the inner end of the first extension section 115. The lower end face of the first extension section 115 is opposite to the upper end face of the bracket 12, and the lower end face of the second extension section 116 abuts against the top of the inner liner 21. The positioning groove 112 is formed between the lower end face of the first extension section 115, the outer side of the second extension section 116, and the upper end face of the bracket 12. The second extension section 116 is provided with a conductive through hole 113. The waterproof gasket 71, the conductive module 31, and the sealing gasket 81 are arranged sequentially from top to bottom within the positioning groove 112. The overall structure is compact and has a high space utilization rate.

[0038] Furthermore, the waterproof gasket 71 is provided with a waterproof mating groove 712, the waterproof mating groove 712 is positioned downwards above the sealing gasket 81, and the conductive module 31 is disposed within the waterproof mating groove 712. This not only facilitates the installation of the conductive module 31 and saves material on the waterproof gasket 71, but also results in a compact structure and high space utilization.

[0039] Furthermore, the bracket 12 is provided with a flange 122 extending outward along the periphery of the bracket 12. The upper end of the upper shell 11 is provided with a third extension section 117 extending outward from the periphery and a fourth extension section 118 extending downward from the outer end of the third extension section 117, so as to form a first mounting cavity 114 on the outer periphery of the first cleaning cavity 111. The first mounting cavity 114 is provided with an upper shell connecting part 119. The upper shell connecting part 119 extends downward to connect with the flange 122. After the upper shell connecting part 119 and the flange 122 are aligned, they are connected by bolts. After the upper shell connecting part 119 and the flange 122 are connected, the upper shell 11 and the bracket 12 can be connected on the one hand, and the waterproof gasket 71, the conductive module 31, the sealing gasket 81 and the flange 212 can be locked between the upper shell 11 and the bracket 12 on the other hand.

[0040] Furthermore, the upper end of the upper shell 11 may also be provided with a fifth extension section extending outward from the lower end of the fourth extension section 118 along the circumference and a sixth extension section extending downward from the outer end of the fifth extension section, so as to form an assembly groove that can cooperate with the cover 61 between the outer surface of the fourth extension section 118 and the upper end surface of the fifth extension section, thereby facilitating the positioning and cooperation between the cover 61 and the upper shell 11.

[0041] Furthermore, the bracket 12 has an outer shell 13 around its periphery and a bottom shell 14 below it. The upper end of the outer shell 13 is connected to the upper shell 11, and the lower end of the outer shell 13 is connected to the bottom shell 14. The power module 41 is located between the bracket 12 and the bottom shell 14. Through the connection between the outer shell 13 and the upper shell 11, and the connection between the outer shell 13 and the bottom shell 14, the inner liner 21, the conductive module 31, the power module 41, and the ultrasonic module 51 can be effectively protected, and the overall appearance is aesthetically pleasing.

[0042] Furthermore, the ultrasonic cleaner for electrolytic sterilization and disinfection in this embodiment also includes a circuit board 91, which is connected to the power module 41 and is disposed together with the power module 41 between the bracket 12 and the bottom shell 14.

[0043] Furthermore, the bottom shell 14 is provided with a bottom shell connecting part 141, and the bracket 12 is provided with a bracket connecting part 123 connected to the bottom shell connecting part 141. After the bottom shell connecting part 141 and the bracket connecting part 123 are aligned, they are connected by bolts. After the bottom shell connecting part 141 and the bracket connecting part 123 are connected, the bottom shell 14 can be connected to the bracket 12, and the bracket 12 can be provided with stable support.

[0044] Furthermore, the bottom of the bottom shell 14 is provided with an anti-slip pad 142 at the location opposite to the bottom shell connecting part 141. The anti-slip pad 142 is cleverly designed. On the one hand, the anti-slip pad 142 can provide an anti-slip effect for the bottom shell 14. On the other hand, the anti-slip pad 142 can cover the bottom shell connecting part 141, making the overall appearance more beautiful and improving the user experience.

[0045] Furthermore, the ultrasonic cleaner for electrolytic sterilization and disinfection in this embodiment also includes a cover 61 connected to the upper shell 11. The cover 61 is provided with a first groove 611 and a second groove 612. A handle 613 is provided between the first groove 611 and the second groove 612, so that the user can connect or separate the cover 61 and the upper shell 11 by grasping the handle 613.

[0046] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0047] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. An ultrasonic cleaning machine for electrolytic sterilization and disinfection, characterized in that, The device includes an upper shell (11), an inner liner (21), a conductive module (31), a power module (41), and an ultrasonic module (51) connected to the inner liner (21). The upper shell (11) is provided with a first cleaning chamber (111), and the inner liner (21) is provided with a second cleaning chamber (211). The second cleaning chamber (211) is located below the first cleaning chamber (111) and communicates with the first cleaning chamber (111). The conductive module (31) is located on the upper shell (11) and is located on the periphery of the first cleaning chamber (111). The inner liner (21) is connected to the power module (41) to form a first electrolytic electrode, and the conductive module (31) is connected to the power module (41) to form a second electrolytic electrode.

2. The ultrasonic cleaning machine for electrolytic sterilization and disinfection according to claim 1, characterized in that, The upper shell (11) has a positioning groove (112) on the side away from the first cleaning chamber (111). The upper shell (11) has a conductive through hole (113) that connects the first cleaning chamber (111) and the positioning groove (112). The conductive module (31) is located in the positioning groove (112) and is opposite to the conductive through hole (113).

3. The ultrasonic cleaning machine for electrolytic sterilization and disinfection according to claim 2, characterized in that, A waterproof gasket (71) is provided between the conductive module (31) and the positioning groove (112), and the waterproof gasket (71) is provided with a gasket through hole (711) that communicates with the conductive through hole (113).

4. The ultrasonic cleaning machine for electrolytic sterilization and disinfection according to claim 3, characterized in that, The upper shell (11) is provided with a bracket (12) connected to the upper shell (11) below. The bracket (12) is provided with an inner liner receiving cavity (121). The inner liner (21) is located in the inner liner receiving cavity (121). The top of the inner liner (21) is provided with a flange (212) extending outward along the periphery of the inner liner (21). A sealing gasket (81) is provided between the upper shell (11) and the bracket (12). The sealing gasket (81) is provided with a sealing groove (811) that cooperates with the flange (212).

5. The ultrasonic cleaning machine for electrolytic sterilization and disinfection according to claim 4, characterized in that, The lower end of the upper shell (11) is provided with a first extension section (115) extending from the periphery inward and a second extension section (116) extending downward from the inner end of the first extension section (115). The lower end face of the first extension section (115) is opposite to the upper end face of the bracket (12). The lower end face of the second extension section (116) abuts against the top of the inner liner (21). The positioning groove (112) is formed between the lower end face of the first extension section (115), the outer side of the second extension section (116), and the upper end face of the bracket (12). The conductive through hole (113) is provided on the second extension section (116). The waterproof gasket (71), the conductive module (31), and the sealing gasket (81) are arranged in the positioning groove (112) from top to bottom.

6. The ultrasonic cleaning machine for electrolytic sterilization and disinfection according to claim 5, characterized in that, The waterproof gasket (71) is provided with a waterproof mating groove (712), the waterproof mating groove (712) is located above the sealing gasket (81) with its opening facing downwards, and the conductive module (31) is located inside the waterproof mating groove (712).

7. The ultrasonic cleaning machine for electrolytic sterilization and disinfection according to claim 4, characterized in that, The bracket (12) is provided with a flange (122) extending outward along the periphery of the bracket (12). The upper end of the upper shell (11) is provided with a third extension section (117) extending outward from the periphery and a fourth extension section (118) extending downward from the outer end of the third extension section (117) to form a first mounting cavity (114) on the outer periphery of the first cleaning cavity (111). The first mounting cavity (114) is provided with an upper shell connecting part (119). The upper shell connecting part (119) extends downward to connect with the flange (122).

8. The ultrasonic cleaning machine for electrolytic sterilization and disinfection according to claim 4, characterized in that, The bracket (12) has an outer shell (13) on its outer periphery and a bottom shell (14) below the bracket (12). The upper end of the outer shell (13) is connected to the upper shell (11), and the lower end of the outer shell (13) is connected to the bottom shell (14). The power module (41) is located between the bracket (12) and the bottom shell (14).

9. An ultrasonic cleaning machine for electrolytic sterilization and disinfection according to claim 8, characterized in that, The bottom shell (14) is provided with a bottom shell connecting part (141), the bracket (12) is provided with a bracket connecting part (123) connected to the bottom shell connecting part (141), and the bottom of the bottom shell (14) is provided with an anti-slip pad (142) opposite to the bottom shell connecting part (141).

10. An ultrasonic cleaning machine for electrolytic sterilization and disinfection according to any one of claims 1-9, characterized in that, It also includes a cover (61) connected to the upper shell (11), the cover (61) having a first groove (611) and a second groove (612), and a handle (613) being provided between the first groove (611) and the second groove (612).

Images