Cabinet body and multifunctional ear protection workbench

Abstract

The utility model discloses a cabinet body and multifunctional ear protection workstation, the inside of cabinet body is equipped with the accommodation cavity, the front end of cabinet body is equipped with the opening of communication with the accommodation cavity, and its characterized in that: still be equipped with the cabinet door that will opening open and close, the bottom of opening is equipped with at least one location hole, and the cabinet body on the both sides of opening is equipped with at least one magnetic attraction component respectively, the bottom of cabinet door is equipped with the location pin of facing location hole, and the bottom of cabinet door is placed on the bottom surface of opening, and every location pin is inserted in the corresponding location hole, and the back wall of cabinet door is on the magnetic attraction component, and the magnetic attraction component is adsorbed in opening with cabinet door. The utility model reduces the occupation of space, improves the convenience of use, also reduces the potential safety hazard.

Description

Technical Field

[0001] This utility model relates to the field of otology diagnosis and treatment, and more particularly to a cabinet and a multifunctional ear care workbench. Background Technology

[0002] In otolaryngological diagnosis and treatment, multiple specialized instruments are often required, placing high demands on the workbench. A workbench capable of stably holding numerous devices is needed to ensure the smooth operation of the procedure. Currently, there are many types and a considerable number of diagnostic workbenches on the market; however, most are large and difficult to arrange properly in the limited space of a treatment room, causing considerable inconvenience. Smaller workbenches, on the other hand, lack sufficient storage space to accommodate commonly used testing equipment and instruments. Medical staff are forced to run back and forth to retrieve these devices, wasting time and energy. Furthermore, in emergencies, it prevents convenient access for examination, potentially delaying valuable treatment opportunities and even causing unnecessary harm to the patient.

[0003] In the medical field, some cramped treatment rooms face challenges in equipment placement and usage. On the one hand, it's necessary to ensure adequate space for essential equipment; on the other hand, diverse diagnostic and treatment activities must be carried out smoothly within the limited space. Currently, there is an urgent need in the market for an advanced technology that can improve the structure of workbenches to optimize and upgrade existing equipment.

[0004] Furthermore, traditional workbench cabinets typically open to the left and right, which undoubtedly takes up extra space. Especially when medical staff frequently move around patients to perform examinations, these side-opening doors pose a significant safety hazard, as they could easily injure them. Additionally, traditional metal workbench cabinets usually have embedded locks with keyholes on the door surface. Opening the cabinet requires inserting a key, which not only detracts from the overall aesthetics of the workbench but also makes the unlocking process cumbersome. Moreover, relying on keys for unlocking necessitates specialized key management, which undoubtedly increases management difficulty and can easily lead to inconvenience. Summary of the Invention

[0005] The purpose of this utility model is to provide a cabinet and a multi-functional ear protection workbench. By using this structure, the space occupied is reduced and safety hazards are lowered.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: a cabinet, wherein the cabinet has a receiving cavity, the front end of the cabinet has an opening communicating with the receiving cavity, and a cabinet door for opening and closing the opening is provided, the bottom of the opening has at least one positioning hole, and at least one magnetic suction component is provided on the cabinet on both sides of the opening.

[0007] The bottom of the cabinet door is provided with a positioning pin facing the positioning hole. The bottom of the cabinet door is placed on the bottom surface of the opening. Each positioning pin is inserted into the corresponding positioning hole. The rear side wall of the cabinet door abuts against the magnetic suction assembly, and the magnetic suction assembly attracts the cabinet door into the opening.

[0008] In the above technical solution, a lower baffle is provided at the bottom of the opening, and the positioning hole is opened on the top surface of the lower baffle.

[0009] In the above technical solution, the diameter of the positioning hole is larger than the diameter of the positioning pin;

[0010] And / or, the diameter of the positioning pin is smaller than the bottom width of the cabinet door, and there is a gap between the positioning pin and the front side of the bottom of the cabinet.

[0011] In the above technical solution, the magnetic suction assembly includes a connecting plate, a screw, and a magnetic suction component. One side of the connecting plate is fixedly connected to the inner wall of the cabinet, and the other side of the connecting plate is set with an opening. The connecting plate is provided with a screw hole, and the middle part of the screw is screwed to the screw hole. The magnetic suction component is installed on the front end face of the screw.

[0012] In the above technical solution, a drawer is also provided. The drawer is located above the cabinet door. Guide rails are installed on the opposite side walls of the receiving cavity. The guide rails are located near the top of the receiving cavity. The two sides of the drawer are slidably connected to the receiving cavity via the two side guide rails.

[0013] And / or, the guide rail is a damped guide rail.

[0014] In the above technical solution, a lifting part is provided on the front side wall of the cabinet door;

[0015] And / or, the lifting part is located near the top of the cabinet door.

[0016] In the above technical solution, at least two magnetic components are respectively provided on the cabinet on both sides of the opening, and multiple magnetic components are arranged at intervals along the height direction of the opening;

[0017] And / or, a magnetic attraction component is provided on each side of the opening near the bottom of the opening, and a magnetic attraction component is provided on each side of the opening near the top of the opening.

[0018] This utility model also provides a multifunctional ear care workbench, including the cabinet mentioned above. The top of the cabinet is a workbench, and a column is installed on the top of the cabinet. A lamp holder is rotatably installed on the column, and a lamp is installed on the lamp holder.

[0019] The column is also equipped with a monitor and a storage box.

[0020] In the above technical solution, a cavity is provided on the top of the workbench, and a disinfection box is provided inside the cavity;

[0021] The cabinet side wall is also equipped with a power socket and a control switch. The power socket is connected to the lamp, the monitor and the disinfection box via wiring. The control switch is electrically connected to the power socket.

[0022] In the above technical solution, the lamp bracket includes a first bracket and a second bracket. The first end of the first bracket is rotatably connected to the top of the column, and the first end of the first bracket can rotate circumferentially relative to the column.

[0023] The lamp is mounted on the second end of the second bracket, and the first end of the second bracket is connected to the second end of the first bracket via a universal joint.

[0024] And / or, the second bracket is provided with a lamp switch for controlling the lamp.

[0025] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0026] 1. In this utility model, the cabinet door is inserted into the positioning hole at the bottom of the opening by the positioning pin at the bottom, and the cabinet door is limited by the magnetic suction component. In this structure, the cabinet door can be opened by lifting it up and using the positioning pin and positioning hole to limit it, so that the cabinet door opens at an angle. This reduces the space occupied when the cabinet door is opened, and also prevents the opened cabinet door from injuring other people, reducing safety hazards.

[0027] 2. The cabinet door of this utility model is opened by lifting and closed by lowering, which improves the convenience of opening and closing the cabinet door;

[0028] 3. The cabinet door of this utility model is easier to open and facilitates heat dissipation of the equipment inside the cabinet. At the same time, the cabinet door can be easily disassembled, making it convenient to take out and put in the equipment inside the cabinet. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the cabinet structure in Embodiment 1 of this utility model (with the cabinet door closed);

[0030] Figure 2 This is a structural schematic diagram of the cabinet in Embodiment 1 of this utility model (with the cabinet door open).

[0031] Figure 3 yes Figure 2 A close-up view of the installation location of the magnetic chuck assembly;

[0032] Figure 4 This is a side view of the internal structure of the cabinet in Embodiment 1 of this utility model (with the cabinet door removed).

[0033] Figure 5 yes Figure 4 Schematic diagram of the cross-sectional structure of AA;

[0034] Figure 6 This is a side view of the internal structure of the cabinet in Embodiment 1 of this utility model (with the cabinet door open).

[0035] Figure 7 yes Figure 6 A close-up view of the connection between the middle cabinet door and the lower baffle;

[0036] Figure 8 This is a schematic diagram of the structure of the multifunctional ear care workbench in Embodiment 1 of this utility model.

[0037] The components are as follows: 1. Cabinet body; 2. Receiving cavity; 3. Opening; 4. Cabinet door; 5. Positioning hole; 6. Magnetic assembly; 7. Positioning pin; 8. Lower baffle; 9. Connecting plate; 10. Screw; 11. Magnetic component; 12. Drawer; 13. Guide rail; 14. Lifting part; 15. Workbench; 16. Column; 17. Lamp bracket; 18. Lamp; 19. Monitor; 20. Storage box; 21. Recess; 22. Disinfection box; 23. Power socket; 24. Control switch; 25. First bracket; 26. Second bracket; 27. Universal joint; 28. Lamp switch; 29. ​​Socket; 91. Screw hole. Detailed Implementation

[0038] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0039] Example 1: See Figure 1-8 As shown, a cabinet 1 has a receiving cavity 2 inside, an opening 3 communicating with the receiving cavity 2 at the front end of the cabinet 1, and a cabinet door 4 for opening and closing the opening 3. At least one positioning hole 5 is provided at the bottom of the opening 3, and at least one magnetic suction component 6 is provided on the cabinet 4 on both sides of the opening 3.

[0040] The bottom of the cabinet door 4 is provided with a positioning pin 7 facing the positioning hole 5. When the opening 3 is closed, the bottom of the cabinet door 4 is placed on the bottom surface of the opening 3, and each positioning pin 7 is inserted into the corresponding positioning hole 5. The rear side wall of the cabinet door 4 abuts against the magnetic suction component 6, and the magnetic suction component 6 attracts the cabinet door 4 into the opening 3. When the cabinet door 4 is open, the cabinet door 4 and the positioning pin 7 are inclined forward from bottom to top. The positioning pin 7 is inserted into the positioning hole 5, and part of the front outer surface of the positioning pin 7 abuts against part of the front side wall of the positioning hole 5. Part of the rear side wall of the positioning pin 7 abuts against part of the rear side wall of the positioning hole 5. At this time, the bottom surface of the cabinet door 4 at the front end of the positioning pin 7 can also abut against the bottom surface at the front end of the opening 3.

[0041] In this embodiment, the diameter of the positioning hole is larger than the diameter of the positioning pin. In this way, when the cabinet door is closed, the bottom of the cabinet door rests against the bottom surface of the opening, and the bottom of the opening supports the cabinet door. Other positions are held in place by the magnetic suction component. In this way, the cabinet door cannot be flipped forward and is limited by the magnetic suction component, so that the external force on the cabinet door does not exceed the magnetic suction force of the magnetic suction component, and the cabinet door will be stably in the opening. When the cabinet door needs to be opened, apply a slight upward and forward pull to overcome the magnetic attraction, causing the door to disengage from the magnetic assembly. At this point, the door is tilted at a certain angle. Then, release the pull. Because the positioning pin has a certain length, it moves upward a short distance, but remains within the positioning hole. The bottom of the cabinet then detaches from the bottom of the opening. Due to inertia and the lack of support at the bottom of the door, but with the positioning pin still inserted in the positioning hole, the top of the door flips forward. After flipping to a certain angle, the lower rear end of the positioning pin rests against the inner wall of the positioning hole, and the upper front end rests against the inner wall of the positioning hole. The bottom of the door at the front end of the positioning pin also rests against the bottom of the opening at the front of the positioning hole, thus opening the cabinet. This facilitates the placement or removal of stored materials, equipment, or other items into or from the storage cavity. If the storage cavity contains equipment that requires heat dissipation during operation, the opening allows for heat dissipation between the door and the storage cavity. In this structure, when the cabinet door is open, the angle between the cabinet door and the front side wall of the cabinet is between 15° and 60°, preferably between 30° and 45°.

[0042] With the cabinet door open, it is connected to the cabinet body via a positioning pin and a positioning hole. The opening is not fully open at this time, allowing for the removal of larger items from the receiving cavity. Therefore, the cabinet door can also be detached from the cabinet body. To detach it, with the door open, apply an upward pulling force to disengage the positioning pin from the positioning hole, thus removing the door from the cabinet body. For installation, align the positioning pin with the positioning hole and insert it downwards, so that the door rests against the bottom of the opening. Then, both sides of the rear sidewall of the door contact the magnetic components and are attracted to them, thus installing the door. In this invention, the cabinet door uses a metal component, such as an iron plate, that can be attracted by the magnetic components.

[0043] Furthermore, the diameter of the positioning hole is larger than the diameter of the positioning pin. This ensures that when the cabinet door is opened, there is a certain angle between the door and the cabinet body. If the size of the positioning pin matches the size of the positioning hole, the cabinet door can only move vertically, which is insufficient for normal opening and closing. Therefore, the diameter of the positioning hole is larger than the diameter of the positioning pin. After the positioning pin is inserted into the positioning hole, its axis can tilt with the axis of the positioning hole, causing the cabinet door and cabinet body to tilt. The positioning pin and positioning hole also limit the opening angle of the cabinet door. Specifically, the ratio of the diameter of the positioning hole to the diameter of the positioning pin adjusts the opening angle of the cabinet door. Taking a constant positioning pin diameter as an example, a larger positioning hole diameter results in a larger angle between the cabinet door and the front wall of the cabinet body when the door is open, meaning a larger opening. Conversely, a smaller positioning hole diameter results in a smaller angle between the cabinet door and the front wall of the cabinet body when the door is open, meaning a smaller opening. To facilitate adjustment of the cabinet door's opening angle, an adjusting sleeve can be detachably installed inside the positioning hole. The adjusting sleeve has a hole; its outer diameter matches the diameter of the positioning hole, while its inner diameter is larger than the diameter of the positioning pin. The positioning pin is inserted into the hole in the adjusting sleeve, and the hole limits its movement. In this case, the hole in the adjusting sleeve functions as a positioning hole. By using adjusting sleeves with different diameter holes, the opening size of the cabinet door can be adjusted.

[0044] In this design, with the cabinet door open, the positioning pin rests against the inner wall of the positioning hole, forming a lever-like stable structure. The positioning hole provides a support point for the positioning pin, effectively distributing the weight of the cabinet door and maintaining balance. Furthermore, the top-and-bottom opening mechanism eliminates the need for a large side space to accommodate door rotation, unlike left-and-right opening doors, making it particularly suitable for confined spaces. For equipment running inside, opening the door allows hot air to rise and cool air to enter from below, creating natural air convection that aids in heat dissipation and extends the equipment's lifespan. Additionally, the cabinet door is detachable; it can be easily removed with a gentle lift. This facilitates thorough cleaning of accumulated dust after a period of use. When storing large equipment, irregularly shaped items, or other large objects, the detachable door provides greater operating space, making the movement of items easier and smoother.

[0045] See Figure 2 , 5 As shown in Figures 6 and 7, a lower baffle 8 is provided at the bottom of the opening 3, and the positioning hole 5 is opened on the top surface of the lower baffle 8. The lower baffle is used to support the cabinet door, and the positioning hole is set on the lower baffle. In this embodiment, there are two positioning holes, which are spaced apart from each other on the left and right. In this way, the cabinet door can be prevented from rotating relative to the positioning hole through the positioning pin, so that the cabinet door can only rotate back and forth relative to the cabinet body, thereby realizing the opening and closing of the cabinet door.

[0046] In this design, the diameter of the positioning pin is smaller than the width of the bottom of the cabinet door, and there is a gap between the positioning pin and the front side of the bottom of the cabinet. In this configuration, after the cabinet door is opened, the opening size is limited not only by the positioning pin and positioning hole, but also because the bottom of the cabinet door at the front end of the positioning pin rests against the top surface of the lower baffle or the corner where the top surface of the lower baffle connects to the front side wall, thus supporting the cabinet door and reducing the external force exerted on the positioning pin by the weight of the cabinet door (when the cabinet door is open and tilted), thereby preventing the positioning pin from bending as much as possible.

[0047] See Figure 2 , 3 As shown, the magnetic suction assembly 6 includes a connecting plate 9, a screw 10, and a magnetic suction element 11. One side of the connecting plate 9 is fixedly connected to the inner wall of the receiving cavity 2, and the other side of the connecting plate 9 is positioned opposite the opening 3. The connecting plate 9 is provided with a screw hole 91, and the middle part of the screw 10 is screwed to the screw hole 91. The magnetic suction element 11 is installed on the front end face of the screw 10.

[0048] At least two magnetic components are provided on the cabinet on both sides of the opening, and multiple magnetic components are arranged at intervals along the height direction of the opening; a magnetic component is provided on each side of the opening near the bottom of the opening, and a magnetic component is provided on each side of the opening near the top of the opening.

[0049] In this embodiment, there are a total of four sets of magnetic components. Two sets of magnetic components are set on the cabinet on the left side of the opening, and the other two sets of magnetic components are set on the cabinet on the right side of the opening. One set of magnetic components on the side of the opening is set near the top of the cabinet, and the other set is set near the bottom of the cabinet. When the cabinet door is closed, the cabinet door is attracted and positioned by the four points (magnetic components), thereby ensuring the stability of the cabinet door when it is closed.

[0050] The outer end of the connecting plate is welded to the inner wall of the cabinet, and the inner end of the connecting plate is aligned with the opening. Screw holes are provided on the connecting plate, and a screw is screwed into these holes. The magnetic component is located at the front end of the screw. This design allows for adjustment of the distance between the magnetic component and the cabinet door. Even if the magnetic component experiences some wear, the distance can be easily adjusted to ensure that the magnetic component contacts and holds the cabinet door in place when it is closed. The magnetic component is a magnet, which can be fixed to the front end of the screw by adhesive, snap-fit, or other methods; no limitation is made here. Furthermore, a flexible buffer layer, such as fabric, is provided on the front side wall of the magnetic component to ensure it does not affect the magnetic component's adhesion to the cabinet door.

[0051] In this embodiment, the cabinet door is opened and closed using a magnetic closure. This method eliminates the need for a key, completely solving the cumbersome problems associated with traditional key management and making the operation of opening and closing the cabinet door much simpler and faster. Compared with traditional key-locked cabinet doors, the magnetic closure method does not generate collision or friction noise during opening and closing, making it particularly suitable for scenarios where noise is extremely sensitive, such as hearing tests, effectively reducing noise interference and maintaining a quiet environment. Moreover, since the magnetic cabinet door has no complex mechanical structure, it reduces mechanical wear caused by frequent use, enabling long-term stable operation and significantly reducing maintenance and replacement costs.

[0052] See Figure 1 , 2 As shown in Figure 4, a drawer 12 is also provided. The drawer 12 is located above the cabinet door 4. Guide rails 13 are respectively installed on the opposite side walls of the receiving cavity 2. The guide rails 13 are located near the top of the receiving cavity 2. The two sides of the drawer 12 are slidably connected to the receiving cavity 2 via the two side guide rails 13.

[0053] The guide rail 13 is a damping guide rail.

[0054] In this embodiment, a drawer is also provided, so that in addition to the receiving cavity, a separate drawer is provided for the storage of materials or other items. Moreover, a damping guide rail is used, which allows the drawer to open and close slowly, effectively reducing the noise generated when closing. Especially during hearing tests, reducing the noise of the drawer opening and closing creates a quiet and comfortable testing environment for the patient. It also effectively prevents items inside the drawer from shaking, shifting, or even falling due to inertia caused by rapid opening and closing of the drawer, making it easier for doctors to organize and find items in the drawer.

[0055] The cabinet door 4 has a lifting part 14 on its front side wall, located near the top of the door. This design facilitates the application of external force to open, close, disassemble, and install the cabinet door. The lifting part is a recessed groove, preventing it from protruding when the door is closed and thus protecting workers from injury.

[0056] See Figure 8 As shown, this utility model also provides a multifunctional ear care workbench, particularly a multifunctional ear health care and treatment workbench, including the cabinet 1 mentioned above, the top of the cabinet 1 is a workbench 15, a column 16 is installed on the top of the cabinet 1, a lamp holder 17 is rotatably installed on the column 16, and a lamp 18 is installed on the lamp holder 17.

[0057] The column 16 is also equipped with a display 19 and a storage box 20.

[0058] The storage box can hold commonly used ear examination and care items for easy access by doctors. The lamp is used for examination during use, improving brightness and ensuring the effectiveness of diagnosis and care. It can also rotate relative to the column to adjust the lighting position, allowing for optimal angle adjustment according to the required use. The monitor displays relevant examination information. The internal cavity of the cabinet can store the corresponding examination equipment, reducing the space occupied on the workbench and providing more ample operating space.

[0059] See Figure 1 , 2 As shown in Figure 8, the top of the workbench 15 is provided with a cavity 21, and a disinfection box 22 is provided inside the cavity 21. The disinfection box can be embedded in the cavity. The disinfection box allows doctors to perform efficient sterilization and disinfection of examination equipment in a timely manner during the examination, effectively ensuring the hygiene and safety of the examination process.

[0060] See Figure 2As shown, a power socket 23 and a control switch 24 are also provided on the side wall of the cabinet 1. The power socket 23 is connected to the lamp 18, the display 19 and the disinfection box 22 through wiring respectively. The control switch 24 is electrically connected to the power socket 23.

[0061] The power socket connects to a power source via a wire. Inside the cabinet, there's a power outlet that connects to the socket, supplying power to the equipment placed inside. A control switch controls whether the power socket supplies power to the entire ear-protection workbench, disconnecting power to the equipment when not in use (disconnecting the power socket from the lights, monitor, disinfection box, and internal cabinet equipment), reducing safety hazards. Alternatively, the disinfection box can be made without a power supply, such as a simple box filled with disinfectant. This would disconnect the wiring between the power socket and the disinfection box, preventing electrical leakage.

[0062] More preferably, a socket 29 is also provided on the side wall of the cabinet. This socket is connected to a power outlet and can provide power to external devices.

[0063] See Figure 8 As shown, the lamp bracket 17 includes a first bracket 25 and a second bracket 26. The first end of the first bracket 25 is rotatably connected to the top of the column 16, and the first end of the first bracket 25 can rotate circumferentially relative to the column 16.

[0064] The lamp 18 is mounted on the second end of the second bracket 26, and the first end of the second bracket 26 is connected to the second end of the first bracket 25 via a universal joint 27.

[0065] The second bracket 26 is provided with a lamp switch 28 for controlling the lamp 18.

[0066] In this embodiment, the support column is installed on one side of the top of the workbench, near a corner, thus minimizing its space occupation. The first bracket, the second bracket, and the universal joint allow for a wider adjustable angle and height of the lamp, making it suitable for different users and inspected personnel, ensuring both convenience and effectiveness of the inspection. The lamp switch is a rocker switch for easy on / off operation.

[0067] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention 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, and therefore should not be construed as a limitation of the invention. In the description of the invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0068] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. For instance, the two components can be mechanically connected by contact or abutting; they can also be directly hooked or connected by an intermediate medium; or they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

Claims

1. A cabinet, wherein the cabinet body has a receiving cavity, and the front end of the cabinet body has an opening communicating with the receiving cavity, characterized in that: It also includes a cabinet door for opening and closing the opening, with at least one positioning hole at the bottom of the opening, and at least one magnetic component on each side of the cabinet body on both sides of the opening. The bottom of the cabinet door is provided with a positioning pin facing the positioning hole. The bottom of the cabinet door is placed on the bottom surface of the opening. Each positioning pin is inserted into the corresponding positioning hole. The rear side wall of the cabinet door abuts against the magnetic suction assembly, and the magnetic suction assembly attracts the cabinet door into the opening.

2. The cabinet according to claim 1, characterized in that: The bottom of the opening is provided with a lower baffle, and the positioning hole is opened on the top surface of the lower baffle.

3. The cabinet according to claim 1, characterized in that: The diameter of the positioning hole is larger than the diameter of the positioning pin; And / or, the diameter of the positioning pin is smaller than the bottom width of the cabinet door, and there is a gap between the positioning pin and the front side of the bottom of the cabinet.

4. The cabinet according to claim 1, characterized in that: The magnetic suction assembly includes a connecting plate, a screw, and a magnetic suction element. One side of the connecting plate is fixedly connected to the inner wall of the cabinet, and the other side of the connecting plate is set with an opening. The connecting plate is provided with a screw hole, and the middle part of the screw is screwed to the screw hole. The magnetic suction element is installed on the front end face of the screw.

5. The cabinet according to claim 1, characterized in that: The cabinet also includes a drawer located above the cabinet door. Guide rails are installed on the opposite side walls of the receiving cavity, with the guide rails positioned near the top of the receiving cavity. The two sides of the drawer are slidably connected to the receiving cavity via the guide rails on both sides. And / or, the guide rail is a damped guide rail.

6. The cabinet according to claim 1, characterized in that: A lifting section is provided on the front side wall of the cabinet door; And / or, the lifting part is located near the top of the cabinet door.

7. The cabinet according to claim 1, characterized in that: At least two magnetic components are provided on the cabinets on both sides of the opening, and multiple magnetic components are arranged at intervals along the height direction of the opening; And / or, a magnetic attraction component is provided on each side of the opening near the bottom of the opening, and a magnetic attraction component is provided on each side of the opening near the top of the opening.

8. A multifunctional ear care workbench, characterized in that: Includes the cabinet as described in any one of claims 1-7, wherein the top of the cabinet is a workbench, a column is installed on the top of the cabinet, a lamp holder is rotatably installed on the column, and a lamp is installed on the lamp holder; The column is also equipped with a monitor and a storage box.

9. The multifunctional ear care workbench according to claim 8, characterized in that: The top of the workbench is provided with a recessed cavity, and a disinfection box is provided inside the recessed cavity; The cabinet side wall is also equipped with a power socket and a control switch. The power socket is connected to the lamp, the monitor and the disinfection box via wiring. The control switch is electrically connected to the power socket.

10. The multifunctional ear care workbench according to claim 8, characterized in that: The lamp bracket includes a first bracket and a second bracket. The first end of the first bracket is rotatably connected to the top of the column, and the first end of the first bracket can rotate circumferentially relative to the column. The lamp is mounted on the second end of the second bracket, and the first end of the second bracket is connected to the second end of the first bracket via a universal joint. And / or, the second bracket is provided with a lamp switch for controlling the lamp.

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