Fruit and vegetable cleaning machine capable of adding medicament

Abstract

The utility model relates to the technical field of fruit and vegetable cleaning, in particular to a fruit and vegetable cleaning machine capable of adding chemicals, which comprises a shell, an ionization device and a power supply device, the shell comprises a shell and an upper cover, the upper surface of the shell is open, the ionization device and the power supply device are both mounted in the shell, and the upper cover seals the upper surface of the shell. A containing groove used for containing medicine is formed in the outer side face of the upper cover. According to the fruit and vegetable cleaning device, the surfaces of fruits and vegetables can be cleaned through electrolyzed water, and chemicals can be placed in the containing grooves to improve the cleaning effect.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit and vegetable cleaning, and more specifically, to a fruit and vegetable cleaning machine capable of adding medicaments. Background Art

[0002] Nowadays, fruits and vegetables, as the main source of important vitamins and minerals for the human body, have become an indispensable part of people's daily diet. However, during the process of planting, picking, and transportation, due to the complexity of the environment, the surface of fruits and vegetables is often affected by bacteria, dust, pesticide residues and other pollutants. However, it is difficult to effectively clean the surface of fruits and vegetables by the commonly used washing and wiping methods. In particular, the pesticide residues on the surface of fruits and vegetables may cause headaches, nausea, nerve damage, endocrine disorders, developmental abnormalities and other problems if consumed for a long time.

[0003] Fruit and vegetable washing machines are becoming more and more popular as a device that can replace manual labor and effectively clean the surface of fruits and vegetables. At present, there are two types of fruit and vegetable washing machines on the market. One is to put the fruits and vegetables into the inner cavity of the machine filled with clean water, and the other is to put the fruits and vegetables and the washing machine into the same sink. Both forms use electrolysis of water to generate hydroxyl water ions, or a motor drives clean water to generate eddy current motion, or vibration to generate ultrasonic waves, or a combination of multiple methods to clean the surface of fruits and vegetables.

[0004] However, at present, the cleaning rate of pesticide residues on the surface of fruits and vegetables by existing fruit and vegetable washing machines is still insufficient. The development of a fruit and vegetable washing machine that can efficiently clean pesticide residues is of great significance to people's daily life. The traditional technology of fruit and vegetable washing machines for cleaning the surface of fruits and vegetables is to clean the surface of fruits and vegetables by electrolyzing water to produce hydroxyl water ions, or eddy current motion of water, or ultrasonic waves in water, or a combination of multiple methods, but it is limited to simple cleaning of bacteria, dust, pesticide residues and other pollutants on the surface of fruits and vegetables, and there is no machine for deep cleaning of pesticide residues on the surface of fruits and vegetables. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a fruit and vegetable cleaning machine to which a medicine can be added, which can clean the surface of fruits and vegetables by electrolyzed water, and can place medicine in a placement groove to increase the cleaning effect.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a fruit and vegetable cleaning machine to which chemicals can be added, comprising an outer shell, an ionization device and a power supply device, the outer shell comprising a shell and an upper cover, the upper surface of the shell is open, the ionization device and the power supply device are both installed in the shell, the upper cover closes the upper surface of the shell, the upper cover is detachably connected to the shell, and the outer side surface of the upper cover is provided with a placement groove for placing chemicals.

[0007] In the technical scheme, in view of the presence of pesticide residues on the surface of fruits and vegetables, the cleaning machine cleans the fruits and vegetables with ionized water and agents. Before use, the pesticide residue removal agent is placed in the placement tank. When cleaning fruits and vegetables, the fruits and vegetables and the cleaning machine are placed in the same pool. The water in the pool flows into the ionization device in the cleaning machine. After turning on the cleaning machine, the power supply device is connected to the ionization device, so that the ionization device is energized and an electric field is formed near it. The water in the electric field is ionized by the electric field and hydrolyzed to produce oxidizing active ingredients. These ions have strong oxidizing properties. When these ions diffuse from the cleaning machine to the surface of fruits and vegetables, the residual pesticides on the surface of fruits and vegetables are oxidized by these ions, making them lose their toxicity, thereby achieving the effect of cleaning fruits and vegetables. The agent set in the upper cover is also dissolved in the water body in this process to participate in the reaction with the residual pesticides, thereby enhancing the cleaning effect of the residual pesticides. The ionization device and the power supply device are both installed in the shell, which protects the ionization device and the power supply device, and avoids the collision between fruits and vegetables and the ionization device or the power supply device during the cleaning process, thereby preventing the damage to the structure. On the other hand, it avoids the danger of electric shock caused by excessive human proximity to the ionization device during the cleaning process. The shell is divided into a shell and an upper cover, and the shell and the upper cover are detachably connected, which is convenient for maintenance and replacement of the internal parts of the shell. The upper side of the shell is an open structure, and water can enter the shell through the open structure.

[0008] Preferably, a plurality of placement grooves are provided, which are evenly distributed on the outer side surface of the upper cover.

[0009] Preferably, the ionization device comprises a positive ionization plate and a negative ionization plate, the positive ionization plate is electrically connected to the positive electrode of the power supply device, and the negative ionization plate is connected to the negative electrode of the power supply device.

[0010] Preferably, an insulating plate is provided between the positive ionization plate and the negative ionization plate, the positive ionization plate is fixed to the upper surface of the insulating plate, and the negative ionization plate is fixed to the lower surface of the insulating plate.

[0011] Preferably, the positive ionization plate, the negative ionization plate and the insulating plate are hollow structures.

[0012] Preferably, the power supply device includes a power supply device housing, a battery and a circuit board, the battery and the circuit board are installed in the power supply device housing, the battery is electrically connected to the circuit board, the circuit board is electrically connected to the ionization device, and a power interface is provided on the bottom surface of the shell, and the power interface passes through the power supply device housing and is electrically connected to the circuit board.

[0013] Preferably, the power supply device casing includes a power supply device shell and a power supply device upper cover, the upper surface of the power supply device shell is open, the battery and the circuit board are both installed in the power supply device shell, the power supply device upper cover closes the upper surface of the power supply device shell, the power supply device upper cover is bolted to the power supply device shell, and a seal is also provided between the power supply device upper cover and the power supply device shell.

[0014] Preferably, the circuit board is also provided with an LED light for displaying the working status of the cleaning machine, the power supply device shell and the side wall surface of the shell are provided with mounting grooves, a light guide plate is provided between the power supply device shell and the shell, and the light guide plate is installed in the mounting groove.

[0015] Preferably, a magnet is installed at the power interface on the bottom surface of the shell, and the magnet is used to absorb the charging cable, and the charging cable can transfer electric energy to the power interface through magnetic attraction.

[0016] Preferably, the upper cover is a hollow structure, and the hollow structure adopts the window paper-cut pattern in traditional Chinese culture.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the surface of fruits and vegetables is cleaned by electrolyzed water, and a placement groove is added to place the agent, thereby enhancing the cleaning effect. There are multiple placement grooves, which are evenly arranged on the outer side of the upper cover to ensure that the concentration of the agent around the cleaning machine is uniform, and the cleaning effect of fruits and vegetables in all directions is ensured. An insulating plate is arranged between the positive ionization plate and the negative ionization plate to avoid direct contact between the positive ionization plate and the negative ionization plate to cause a short circuit. The positive ionization plate, the insulating plate and the negative ionization plate are hollow structures, which increase the contact area between the ionization device and the water. An LED light is arranged on the circuit board, and the working state of the cleaning machine can be judged by the LED light. The upper cover is a hollow structure, which can prevent fruits and vegetables from entering the cleaning machine without affecting the passage of water and causing damage to the internal structure of the cleaning machine. The power interface and the charging cable are charged by magnetic suction, which has the technical advantages of fast and convenient charging, beautiful and practical, and dustproof and waterproof. The hollow structure adopts the window pattern in traditional Chinese culture, which has higher artistry and makes the product more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the fruit and vegetable cleaning machine capable of adding medicaments according to the utility model;

[0019] Figure 2 It is a half-section view of the fruit and vegetable cleaning machine capable of adding medicaments according to the utility model;

[0020] Figure 3 This is an exploded view of the fruit and vegetable cleaning machine capable of adding medicaments according to the utility model;

[0021] Figure 4The utility model is a schematic diagram of a circuit board of a fruit and vegetable cleaning machine capable of adding medicaments.

[0022] In the accompanying drawings: 1. outer shell; 2. ionization device; 3. power supply device; 4. light guide plate; 11. upper cover; 12. shell; 13. placement slot; 21. positive ionization plate; 22. negative ionization plate; 23. insulating plate; 31. power supply device shell; 32. battery; 33. circuit board; 34. charging cable; 311. power supply device upper cover; 312. power supply device shell; 313. sealing member; 331. LED lamp. DETAILED DESCRIPTION

[0023] The drawings are only for illustrative purposes and cannot be construed as limiting the present invention. To better illustrate the present embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present invention.

[0024] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0026] Example 1

[0027] like Figure 1 , 2As shown, a fruit and vegetable cleaning machine to which a drug can be added comprises a housing 1, an ionization device 2 and a power supply device 3. The housing 1 comprises a shell 12 and an upper cover 11. The upper surface of the shell 12 is open. The ionization device 2 and the power supply device 3 are both installed in the shell 12. The upper cover 11 closes the upper surface of the shell 12. The upper cover 11 and the shell 12 are detachably connected. The outer side of the upper cover 11 is provided with a placement groove 13 for placing the drug. In view of the presence of pesticide residues on the surface of fruits and vegetables, the cleaning machine cleans the fruits and vegetables with ionized water and drugs. Before use, the pesticide residue removal agent is placed in the placement groove 13. When cleaning fruits and vegetables, the fruits and vegetables and the cleaning machine are placed in the same pool. The water in the pool flows into the ionization device 2 in the cleaning machine. After the cleaning machine is turned on, the power supply device 3 is connected to the ionization device 2, so that the ionization device 2 is energized and an electric field is formed near it. The water in the electric field is ionized by the electric field, and hydrolyzed to produce oxidative active components, which have strong oxidizing properties. When these ions diffuse from the cleaning machine to the surface of fruits and vegetables, the residual pesticides on the surface of fruits and vegetables are oxidized by these ions, making them lose their toxicity, thereby achieving the effect of cleaning fruits and vegetables. The agent set in the upper cover 11 also dissolves in the water body in this process to participate in the reaction of residual pesticides, thereby enhancing the cleaning effect of residual pesticides. The ionization device 2 and the power supply device 3 are both installed in the shell 1. On the one hand, the ionization device 2 and the power supply device 3 are protected, and the collision between fruits and vegetables and the ionization device 2 or the power supply device 3 during the cleaning process is avoided, causing damage to their structures. On the other hand, the risk of electric shock caused by excessive human body approaching the ionization device 2 during the cleaning process is avoided. The shell 1 is divided into a shell 12 and an upper cover 11. The shell 12 and the upper cover 11 are detachably connected, which is convenient for repairing and replacing the internal parts of the shell 1. The upper side of the shell 12 is an open structure, and the water body can enter the shell 12 through the open structure.

[0028] like Figure 1 As shown, a plurality of placement slots 13 are provided, which are evenly distributed on the outer side of the upper cover 11. The agent is placed in the placement slot 13. When the cleaning machine is placed in the water pool, the agent in the placement slot 13 dissolves in the water. The area close to the placement slot 13 has a high concentration of the agent and a good cleaning effect. The area far from the placement slot 13 has a low concentration of the agent and a poor cleaning effect. The space facing a single placement slot 13 is limited, and it is difficult to ensure that the concentration of the agent is the same around the cleaning machine, resulting in different cleaning effects for fruits and vegetables in various directions, making the working effect of the cleaning machine unstable. Therefore, a plurality of placement slots 13 are provided, which are evenly arranged on the outer side of the upper cover 11 to ensure that the concentration of the agent in various directions of the cleaning machine is roughly equal, so that the fruits and vegetables in various directions can achieve the same cleaning effect, ensuring the stability of the working effect of the cleaning machine.

[0029] like Figure 3As shown, the ionization device 2 includes a positive ionization plate 21 and a negative ionization plate 22, the positive ionization plate 21 is electrically connected to the positive electrode of the power supply device 3, and the negative ionization plate 22 is connected to the negative electrode of the power supply device 3. When the ionization device 2 is powered on, an electric field is formed between the positive electrode plate 21 and the negative electrode plate 22. In the circuit, electrons flow from the negative ionization plate 22 to the positive ionization plate 21. In the electric field, electrons flow from the positive ionization plate 21 to the negative ionization plate 22. As ionization proceeds, the concentration of various ions near the ionization device 2 increases, and gradually diffuses to other parts of the pool with a lower concentration, and finally diffuses to the entire pool, reacting with the pollutants remaining on the surface of fruits and vegetables, thereby achieving a cleaning effect.

[0030] like Figure 3 As shown, an insulating plate 23 is provided between the positive ionization plate 21 and the negative ionization plate 22, and the positive ionization plate 21 is fixed on the upper surface of the insulating plate 23, and the negative ionization plate 22 is fixed on the lower surface of the insulating plate 23. The positive ionization plate 21 and the negative ionization plate 23 need to be spaced apart to form sufficient electric fields to ionize the components that can react with the reagent in water. Meanwhile, if the positive ionization plate 21 contacts the negative ionization plate 22, not only the working effect of ionization can not be reached, but also a short circuit can be caused simultaneously, and the circuit system failure of the cleaning machine is formed, the cleaning machine is damaged, and a potential safety hazard is caused simultaneously. Therefore, it is necessary to provide an insulating plate 23 between the positive ionization plate 21 and the negative ionization plate 22, and the insulating plate 23 is non-conductive, and the positive ionization plate 21 and the negative ionization plate 22 are spaced apart, and the occurrence of the above situation is avoided.

[0031] like Figure 3 As shown, the positive ionization plate 21, the negative ionization plate 22 and the insulating plate 23 are hollow structures. The electric field formed by the positive ionization plate 21 and the negative ionization plate 22 can form an ionization effect on the water body within a certain space. The hollow structure increases the space where the water body can exist near the ionization device, so that more water bodies can exist in the effective electric field, so that the ionization device 2 can ionize more water bodies at the same time.

[0032] Example 2

[0033] This embodiment is similar to the above-mentioned embodiment 1, except that: Figure 3 , 4As shown, the power supply device 3 includes a power supply device housing 31, a battery 32 and a circuit board 33. The battery 32 and the circuit board 33 are installed in the power supply device housing 31. The battery 32 is electrically connected to the circuit board 33. The circuit board 33 is electrically connected to the ionization device 2. The bottom surface of the housing 12 is provided with a power interface, and the power interface passes through the power supply device housing 31 and is electrically connected to the circuit board 33. The battery 32 can reserve electric energy for the operation of the cleaning machine, so that the cleaning machine can be free from the constraints of the charging line 34 and has greater flexibility in use. The circuit board 33 is used to control the operation of the ionization device 2. When the cleaning machine is working, the cleaning machine needs to be soaked in the pool with fruits and vegetables. However, the battery 32 and the circuit board 33 cannot come into contact with water to avoid leakage of the battery 32 and short circuit of the circuit board 33, so that the cleaning machine cannot work normally, causing safety hazards. Therefore, it is necessary to place the battery 32 and the circuit board 33 in the power supply device housing 31 to isolate them from the external water body. A power interface is provided on the shell 12. When the cleaning machine needs to be charged, the charging operation can be completed by electrically connecting the charging cable 34 to the power interface. There is no need to remove the battery 32 from the power supply device shell 31 and the shell 12, which eliminates the cumbersome disassembly process and improves the convenience of use.

[0034] like Figure 3 As shown, the power supply device housing 31 includes a power supply device housing 312 and a power supply device upper cover 311. The upper surface of the power supply device housing 312 is open, and the storage battery 32 and the circuit board 33 are both installed in the power supply device housing 312. The power supply device upper cover 311 seals the upper surface of the power supply device housing 312. The power supply device upper cover 311 is bolted to the power supply device housing 312, and a sealing member 313 is also provided between the power supply device upper cover 311 and the power supply device housing 312. The power supply device housing 31 is divided into the power supply device housing 312 and the power supply device upper cover 311, which are bolted to facilitate disassembly, and are easy to install and replace the storage battery 32 and the circuit board 33 placed in the power supply device housing 312. A sealing member 313 is provided between the power supply device housing 312 and the power supply device upper cover 311 to ensure the sealing effect of the power supply device housing 31.

[0035] like Figure 3 , 4As shown, the circuit board 33 is also provided with an LED light 331 for displaying the working state of the cleaning machine, and the side wall surface of the power supply device housing 312 and the housing 12 is provided with a mounting groove, and a light guide plate 4 is provided between the power supply device housing 312 and the housing 12, and the light guide plate 4 is installed in the mounting groove. Since the electrolysis of the water body occurs in the housing of the cleaning machine, it is difficult to observe directly. Therefore, an LED light 331 is provided on the circuit board 33, and when the ionization device 2 is working, the LED light 331 lights up. When the ionization device 2 stops working, the LED light 331 goes out. Since the LED light 331 is installed in the power supply device housing 31, it is separated from the outside world by the power supply device housing 31 and the housing 1, and the light emitted by the LED light 331 is difficult to be observed through the power supply device housing 31 and the housing 1. Therefore, the side wall surface of the power supply device housing 312 and the housing 12 is provided with a mounting groove, and the position of the mounting groove is aligned with the position of the LED light 331. The light guide plate 4 is installed in the installation groove, and the light guide plate 4 is light-transmissive, so the light of the LED lamp 331 can be observed through the light guide plate 4. The light guide plate 4 blocks the installation groove of the power supply device housing 312, ensuring the sealing of the power supply device housing 312. The light guide plate 4 is installed in the installation grooves of the power supply device housing 312 and the housing 12 at the same time, and the relative position of the power supply device housing 312 and the housing 12 can be fixed by the light guide plate 4.

[0036] Example 3

[0037] This embodiment is similar to the above-mentioned embodiment 1, except that: Figure 3 As shown, there is a magnet at the power interface on the bottom surface of the shell 12, and the magnet is used to absorb the charging cable 34. The charging cable 34 can transfer electric energy to the power interface through magnetic attraction. A magnet is also designed at the charging head of the charging cable 34, which can be attracted by the magnet at the power interface. The power interface and the charging cable 34 are fixed by the magnetic force of the magnet, and then the electric energy is transferred through the interface in the middle of the magnet and the contact point in the middle of the magnet of the charging cable 34. The technical solution of magnetic charging is adopted, which has the technical advantages of fast and convenient charging, beautiful and practical, and dustproof and waterproof. Especially for the working scene of the cleaning machine in the pool, magnetic charging prevents the circuit from directly contacting the external water body, avoiding the leakage caused by the contact of the water body with the charging port.

[0038] like Figure 1As shown, the upper cover 11 is a hollow structure, and the hollow structure adopts the window pattern in traditional Chinese culture. The upper cover 11 adopts a hollow structure. On the one hand, it will not affect the flow of water into and out of the cleaning machine. On the other hand, the hollow structure has a blocking effect on larger solids, preventing fruits and vegetables from entering the cleaning machine and colliding with the ionization device 2 or the power supply device 3, causing damage to its internal structure and causing the cleaning machine to malfunction. At the same time, the hollow structure adopts the window pattern in traditional Chinese culture, which increases the beauty and artistry of the product. Integrating the window pattern in traditional Chinese culture into the hollow structure is conducive to promoting the excellent traditional Chinese culture.

[0039] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A fruit and vegetable cleaning machine capable of adding a medicament, characterized in that: The invention comprises a housing (1), an ionization device (2) and a power supply device (3); the housing (1) comprises a shell (12) and an upper cover (11); the upper side of the shell (12) is an open structure; the ionization device (2) and the power supply device (3) are both installed in the shell (12); the upper cover (11) is detachably connected to the shell (12) and closes the open structure of the shell (12); and the outer side of the upper cover (11) is provided with a placement groove (13) for placing medicine.

2. The fruit and vegetable cleaning machine capable of adding a medicament according to claim 1, characterized in that: A plurality of the placement grooves (13) are provided, and the plurality of the placement grooves (13) are evenly distributed on the outer side surface of the upper cover (11).

3. The fruit and vegetable cleaning machine capable of adding a medicament according to claim 1, characterized in that: The ionization device (2) comprises a positive ionization plate (21) and a negative ionization plate (22); the positive ionization plate (21) is electrically connected to the positive electrode of the power supply device (3); and the negative ionization plate (22) is connected to the negative electrode of the power supply device (3).

4. The fruit and vegetable cleaning machine capable of adding a medicament according to claim 3, characterized in that: An insulating plate (23) is provided between the positive ionization plate (21) and the negative ionization plate (22); the positive ionization plate (21) is fixed to the upper surface of the insulating plate (23), and the negative ionization plate (22) is fixed to the lower surface of the insulating plate (23).

5. The fruit and vegetable cleaning machine capable of adding a medicament according to claim 4, characterized in that: The positive ionization plate (21), the negative ionization plate (22) and the insulating plate (23) are all hollow structures.

6. The fruit and vegetable cleaning machine capable of adding a medicament according to claim 1, characterized in that: The power supply device (3) comprises a power supply device housing (31), a storage battery (32) and a circuit board (33); the storage battery (32) and the circuit board (33) are installed in the power supply device housing (31); the storage battery (32) and the circuit board (33) are electrically connected; the circuit board (33) and the ionization device (2) are electrically connected; a power supply interface is provided on the bottom surface of the housing (12); the power supply interface passes through the power supply device housing (31) and is electrically connected to the circuit board (33).

7. The fruit and vegetable cleaning machine capable of adding a medicament according to claim 6, characterized in that: The power supply device housing (31) comprises a power supply device upper cover (311) and a power supply device shell (312); the upper side of the power supply device shell (312) is open; the storage battery (32) and the circuit board (33) are both installed in the power supply device shell (312); the power supply device upper cover (311) closes the upper side of the power supply device shell (312); the power supply device upper cover (311) is bolted to the power supply device shell (312); and a sealing member (313) is further provided between the power supply device upper cover (311) and the power supply device shell (312).

8. The fruit and vegetable cleaning machine capable of adding a medicament according to claim 7, characterized in that: The circuit board (33) is also provided with an LED light (331) for displaying the working status of the cleaning machine; the power supply device housing (312) and the side wall surface of the housing (12) are provided with mounting grooves; a light guide plate (4) is provided between the power supply device housing (312) and the housing (12); and the light guide plate (4) is installed in the mounting groove.

9. The fruit and vegetable cleaning machine capable of adding a medicament according to claim 6, characterized in that: A magnet is provided at the power interface on the bottom surface of the shell (12), and the magnet is used to attract the charging line (34). The charging line (34) can transfer electric energy to the power interface through magnetic attraction.

10. A fruit and vegetable cleaning machine capable of adding a medicament according to any one of claims 1 to 9, characterized in that: The upper cover (11) is a hollow structure, and the hollow structure adopts the window paper-cut pattern in traditional Chinese culture.

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