Oral instrument disinfection box
By introducing a U-shaped electromagnet adsorption mechanism into the oral instrument sterilization box, the problem of inconvenient locking and fixing is solved, and convenient box body and lid closure is achieved, preventing the sterilization solution from shaking and improving the convenience and safety of operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2026-04-14
AI Technical Summary
Existing dental instrument sterilization boxes are secured by latches when the box body and lid are closed, which is inconvenient to operate and lacks a quick closing and securing structure.
The device employs a U-shaped adsorption mechanism, using a U-shaped electromagnet to magnetically fix the lid when energized, and to facilitate opening when power is off. Combined with the power supply base and control panel, it enables convenient opening and closing operations.
The lid can be opened and closed easily, preventing the disinfectant from shaking and improving the convenience and safety of operation.
Smart Images

Figure CN224113047U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of dental instrument disinfection technology, specifically a dental instrument disinfection box. Background Technology
[0002] Dental instruments, also known as dental instruments or dental equipment, are tools used in the field of oral medicine. When sterilizing dental instruments, a dental instrument sterilization box is required. Dental instruments are sterilized by soaking in 2% glutaraldehyde for 10 hours, rinsing them with sterile water, and drying them aseptically before use.
[0003] The existing Chinese patent CN218106420U, disclosed on December 23, 2022, is a dental instrument sterilization box, which includes a box body, a placement frame that slides in the vertical direction of the box body, a plurality of filter holes that are opened through the upper and lower parts of the placement frame, a cover plate that is hinged to the upper part of the box body, a groove that is opened on the upper part of the cover plate, a heating component that is arranged inside the groove, and a water outlet that is opened on one side of the box body, with a sealing plug that slides in the interior of the water outlet.
[0004] However, the aforementioned dental instrument sterilization box uses a locking mechanism to close the lid, which is not very convenient for opening and closing and lacks a quick and easy closing and fixing structure. Utility Model Content
[0005] The purpose of this application is to address the problem that existing dental instrument sterilization boxes, which rely on latches to close the lid, are not very convenient to open and close and lack a quick closing and fixing structure. The application provides a dental instrument sterilization box.
[0006] The technical solution adopted in this application is as follows: A dental instrument disinfection box includes a control panel and a dental instrument disinfection box body. The control panel is installed and connected to the middle of the front end of the dental instrument disinfection box body. A power supply base is fixedly connected to the lower end of the dental instrument disinfection box body. A U-shaped suction mechanism is installed in the groove at the upper end of the dental instrument disinfection box body. A box cover body is installed on the upper end of the U-shaped suction mechanism on the dental instrument disinfection box body. A handle rubber sleeve is installed on the upper periphery of the box cover body. The U-shaped suction mechanism, the power supply base and the control panel are electrically connected by a connecting wire.
[0007] By adopting the above technical solution, the operator presses the button on the control panel to disconnect the power supply from the power source to the U-shaped adsorption mechanism. Then, the operator holds the handle sleeve at the top of the lid to open it. The dental instruments are then placed in the dental instrument disinfection box, and 2% glutaraldehyde is poured in for disinfection. The instruments are immersed in the disinfection box for a sufficient time. After disinfection is complete and the disinfectant solution is poured out, the operator closes the lid and presses the button on the control panel to turn on the power supply to the U-shaped adsorption mechanism. The U-shaped adsorption mechanism then secures the lid, effectively closing and preventing the disinfectant solution from spilling out during disinfection.
[0008] In a preferred embodiment, the lid body includes a lid shell, a suction panel, and a top handle. The top handle is installed at the middle of the upper end of the lid shell, and the suction panel is installed at the lower end of the lid shell. The lid shell is connected to the oral instrument sterilization box body by a hinge, and the upper end of the top handle is connected to the handle sleeve.
[0009] By adopting the above technical solution, the box cover can be effectively fixed magnetically and protected through its body structure.
[0010] In a preferred embodiment, the U-shaped adsorption mechanism includes a U-shaped electromagnet, a U-shaped insulating frame, and a plug-in end post. The plug-in end post is installed at the lower end of the U-shaped insulating frame, and the U-shaped electromagnet is installed on the inner side of the upper end of the U-shaped insulating frame. The U-shaped insulating frame is connected to the oral instrument sterilization box via the plug-in end post.
[0011] By adopting the above technical solution and using the U-shaped adsorption mechanism structure, magnetization is achieved when electricity is applied, thereby enabling effective magnetic fixation.
[0012] In a preferred embodiment, the power supply base includes a bottom rubber plate, a charging terminal, a metal housing, and a power supply battery. The power supply battery is installed inside the metal housing, and the charging terminal is installed at the outer end of the power supply battery through the metal housing. The bottom rubber plate is adhered to the lower end of the metal housing, and an oral instrument sterilization box is fixed to the upper end of the metal housing.
[0013] By adopting the above technical solution and through the power supply base structure, it is easy to supply power and place it stably.
[0014] In a preferred embodiment, the power supply base and the oral instrument sterilization box are fixedly connected by welding, and the connection points are aligned.
[0015] By adopting the above technical solution, the oral instrument sterilization box can be placed stably through the power supply base at the lower end.
[0016] In a preferred embodiment, the oral instrument disinfection box is a cuboid with a hollow interior.
[0017] By adopting the above technical solution, the internal area of the dental instrument disinfection box can be used to store dental instruments and disinfectant for disinfection.
[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:
[0019] 1. In this application, when the U-shaped electromagnet of the U-shaped adsorption mechanism is energized, the whole structure has a magnetic fixing force, which can effectively fix the box cover body. When the power is off, the U-shaped electromagnet of the U-shaped adsorption mechanism loses magnetization, making it easier to open the box cover body. This makes the box cover body more convenient to open and close.
[0020] 2. In this application, the U-shaped adsorption mechanism can effectively fix the device magnetically. The U-shaped insulating frame of the U-shaped adsorption mechanism is connected to the oral instrument sterilization box body through the plug-in end post, so that the U-shaped insulating frame can be installed accordingly. A U-shaped electromagnet is installed on the inner side of the upper end of the U-shaped insulating frame. When the U-shaped electromagnet inside the U-shaped insulating frame is energized, the U-shaped electromagnet can effectively magnetically adsorb the adsorbable panel of the box cover body. When the U-shaped electromagnet is de-energized, the magnetization disappears, which makes it easy to release the fixation of the box cover body, making the box cover body easy to open and close. Attached Figure Description
[0021] Figure 1 This is a three-dimensional structural diagram of the present application;
[0022] Figure 2 This is a schematic diagram of the box cover structure of this application;
[0023] Figure 3 This is a schematic diagram of the U-shaped adsorption mechanism of this application;
[0024] Figure 4 This is a schematic diagram of the power supply frame structure of this application.
[0025] The markings in the diagram are: 1. Handle sleeve; 2. Lid body; 21. Lid shell; 22. Adhesive panel; 23. Top handle; 3. U-shaped adhesive mechanism; 31. U-shaped electromagnet; 32. U-shaped insulating frame; 33. Plug-in terminal; 4. Power supply base; 41. Bottom rubber plate; 42. Charging terminal; 43. Metal shell; 44. Power supply battery; 5. Control panel; 6. Dental instrument sterilization box. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0027] Example 1
[0028] like Figures 1-3 As shown, a dental instrument sterilization box includes a control panel 5 and a dental instrument sterilization box body 6. The control panel 5 is installed and connected to the front middle position of the dental instrument sterilization box body 6. The button on the control panel 5 at the front of the dental instrument sterilization box body 6 makes it easy to control the switch. A power supply base 4 is fixedly connected to the lower end of the dental instrument sterilization box body 6. The dental instrument sterilization box body 6 can be effectively protected and placed on the table through the power supply base 4. A U-shaped suction mechanism 3 is installed in the upper groove of the dental instrument sterilization box body 6. The U-shaped suction mechanism 3 can be correspondingly installed in the upper groove of the dental instrument sterilization box body 6. The upper end of the U-shaped suction mechanism 3 is located on the dental instrument sterilization box body 6 and a box cover body 2 is installed on the dental instrument sterilization box body 6. The box cover body 2 can effectively cover the upper end of the dental instrument sterilization box body 6 for sealing. A handle rubber sleeve 1 is installed on the upper periphery of the box cover body 2. When the person holds the handle rubber sleeve 1 to lift the box cover body 2, it can effectively prevent slippage. The U-shaped suction mechanism 3, the power supply base 4 and the control panel 5 are electrically connected through connecting wires. In this way, the use can be controlled through the control panel 5.
[0029] The oral instrument disinfection box 6 is a cuboid with a hollow interior for easy placement. The hollow interior can hold 2% glutaraldehyde for disinfection of oral instruments. During disinfection, the oral instruments are placed inside the oral instrument disinfection box 6 for disinfection and soaking for a sufficient time.
[0030] The power supply base 4 and the oral instrument sterilization box 6 are fixedly connected by welding, and the connection points are aligned. This facilitates installation and fixation, and the alignment of the connection points ensures that there will be no obstruction during use.
[0031] The U-shaped adsorption mechanism 3 includes a U-shaped electromagnet 31, a U-shaped insulating frame 32, and a plug-in end post 33. The plug-in end post 33 is fixedly installed at the lower end of the U-shaped insulating frame 32. The U-shaped insulating frame 32 is plugged into and connected to the oral instrument sterilization box 6 through the plug-in end post 33, so that the U-shaped insulating frame 32 can be installed accordingly. The U-shaped electromagnet 31 is installed on the inner side of the upper end of the U-shaped insulating frame 32. When the U-shaped electromagnet 31 inside the U-shaped insulating frame 32 is energized, the U-shaped electromagnet 31 can effectively magnetically adsorb the adsorbable panel 22 of the box cover body 2. When the U-shaped electromagnet 31 is de-energized, the magnetization disappears, which makes it easy to release the fixation of the box cover body 2, making the box cover body 2 easy to open and close.
[0032] The lid body 2 includes a lid shell 21, a suction panel 22, and a top handle 23. The top handle 23 is installed in the middle of the upper end of the lid shell 21, which makes it easy for people to hold and lift. The suction panel 22 is installed at the lower end of the lid shell 21, so that the suction panel 22 can be magnetically attracted by the U-shaped suction mechanism 3. The lid shell 21 is connected to the oral instrument sterilization box 6 by a hinge, which makes it easy to open and close stably. The upper end of the top handle 23 is connected to the handle rubber sleeve 1. When holding, the handle rubber sleeve 1 on the upper periphery of the top handle 23 effectively prevents it from slipping and falling when holding and lifting.
[0033] Example 1
[0034] like Figure 1 and Figure 4 As shown, the power supply base 4 includes a bottom rubber plate 41, a charging terminal 42, a metal casing 43, and a power supply battery 44. The power supply battery 44 is installed inside the metal casing 43, so that power can be supplied through the power supply battery 44. The charging terminal 42 is installed on the outer end of the power supply battery 44 through the metal casing 43. An external power charging cable can supply power to the power supply battery 44 through the charging terminal 42. The bottom rubber plate 41 is attached to the lower end of the metal casing 43. The bottom rubber plate 41 is made of rubber, so that it can effectively increase the friction when in contact with the ground, so that it can be placed stably. The oral instrument sterilization box 6 is fixed to the upper end of the metal casing 43. The oral instrument sterilization box 6 can be placed stably through the bottom rubber plate 41 at the lower end of the metal casing 43.
[0035] The implementation principle of an embodiment of a dental instrument disinfection box according to this application is as follows: When in use, the user presses the button on the control panel 5, causing the control panel 5 to disconnect the power supply from the power supply base 4 to the U-shaped adsorption mechanism 3. Then, the user holds the handle sleeve 1 at the upper end of the box lid 2 to open it. After that, the dental instrument is placed in the dental instrument disinfection box 6, and 2% glutaraldehyde is poured in for disinfection. The dental instrument is placed inside the dental instrument disinfection box 6 for disinfection and soaking. After soaking for a sufficient time, the disinfection is completed and the disinfectant is poured out. The user then closes the box lid 2 and presses the button on the control panel 5, causing the control panel 5 to turn on the power supply from the power supply base 4 to the U-shaped adsorption mechanism 3. The U-shaped adsorption mechanism 3 then fixes the box lid 2, which can effectively close and block the flow, and can also effectively prevent the disinfectant from splashing out during disinfection.
[0036] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.
Claims
1. An oral instrument sterilization case comprising a control panel (5) and an oral instrument sterilization case body (6), characterized in that: The control panel (5) is installed and connected to the front middle position of the oral instrument disinfection box (6). The lower end of the oral instrument disinfection box (6) is fixedly connected to the power supply base (4). The upper end of the oral instrument disinfection box (6) is equipped with a U-shaped suction mechanism (3). The upper end of the U-shaped suction mechanism (3) is located on the oral instrument disinfection box (6) and a box cover body (2) is installed. The upper periphery of the box cover body (2) is equipped with a handle rubber sleeve (1). The U-shaped suction mechanism (3), the power supply base (4) and the control panel (5) are electrically connected by a connecting wire.
2. An oral instrument sterilizing case as in claim 1, wherein: The box cover body (2) includes a box cover shell (21), a suction panel (22) and a top handle (23). The top handle (23) is installed in the middle of the upper end of the box cover shell (21), and the suction panel (22) is installed at the lower end of the box cover shell (21). The box cover shell (21) is connected to the oral instrument disinfection box body (6) by a hinge. The upper end of the top handle (23) is connected to the handle rubber sleeve (1).
3. An oral instrument sterilizing case as in claim 1, wherein: The U-shaped adsorption mechanism (3) includes a U-shaped electromagnet (31), a U-shaped insulating frame (32), and a plug-in end post (33). The plug-in end post (33) is installed at the lower end of the U-shaped insulating frame (32), and the U-shaped electromagnet (31) is installed on the inner side of the upper end of the U-shaped insulating frame (32). The U-shaped insulating frame (32) is connected to the oral instrument disinfection box (6) through the plug-in end post (33).
4. An oral instrument sterilizing case as in claim 1, wherein: The power supply base (4) includes a bottom rubber plate (41), a charging terminal (42), a metal shell (43), and a power supply battery (44). The power supply battery (44) is installed inside the metal shell (43). The charging terminal (42) is installed through the metal shell (43) at the outer end of the power supply battery (44). The bottom rubber plate (41) is attached to the lower end of the metal shell (43), and the oral instrument sterilization box (6) is fixed to the upper end of the metal shell (43).
5. An oral instrument sterilizing case as in claim 1, wherein: The power supply base (4) and the oral instrument disinfection box (6) are fixedly connected by welding, and the connection points are aligned.
6. An oral instrument sterilizing case as in claim 1, wherein: The oral instrument disinfection box (6) is a cuboid with a hollow interior.
Citation Information
Patent Citations
Instrument disinfection box for department of stomatology
CN218106420U