Intelligent dental unit

Abstract

The utility model discloses an intelligent dental comprehensive treatment table, through with the display and a by drive station and the special drive mechanism of connecting curved rod constitution integration, realized the flexible, stable adjustment of display posture. The treatment table will drive station fixed in workstation, and make the display located instrument seat rear, make the doctor when operating mobile phone carries out treatment, need not the visual line of substantial movement or change posture, can comfortably watch screen, not only has improved the human engineering experience significantly, has alleviated the neck and visual fatigue of doctor long -term work effectively, still will display information and operating area in space close association, make the attention of doctor can be highly concentrated to guarantee the accuracy and coherence of diagnosis and treatment operation, finally realized the common promotion of treatment efficiency and comfort.

Description

Technical Field

[0001] This utility model relates to the field of dental treatment equipment technology, and in particular to an intelligent dental treatment unit. Background Technology

[0002] In dental clinical practice, the dental treatment unit is a core piece of equipment. Its integration, ease of operation, and user comfort directly affect treatment efficiency and patient experience. With the development of oral medicine, digital treatment technology is widely used. As a key component for displaying treatment data, viewing images, and providing operational guidance, the monitor's installation method and adjustability have become important factors affecting the treatment process.

[0003] Existing dental treatment unit monitors typically employ fixed installation or simple adjustable design: some monitors are directly fixed to the side of the workbench or instrument stand, and their angle and height cannot be flexibly adjusted according to the dentist's operating posture and the patient's oral cavity position. This forces dentists to frequently adjust their posture to view the monitor content during treatment, which can easily lead to shoulder and neck fatigue and even affect the accuracy of treatment over a long period of time; other monitors, although equipped with basic adjustment structures, mostly require manual bending of connecting parts to achieve angle adjustment. The adjustment process requires a large amount of force and is difficult to accurately position to the ideal position. After adjustment, the stability is insufficient, and it is easy to shift due to slight touch.

[0004] Meanwhile, the installation locations of existing monitors often lack rational planning. Some monitors are placed to the side or in front of the instrument base, easily interfering with the operation of mobile phones, instrument trays, and other diagnostic components, affecting the doctor's field of vision and increasing operational obstacles during treatment. Monitors placed too far away cause excessive line-of-sight deviation, further reducing the continuity of treatment. Furthermore, traditional adjustment mechanisms often use simple hinges or telescopic rods, lacking reliable drive control components, making it impossible to achieve stable and precise adjustment of the monitor's posture, and failing to meet the demands for intelligent and user-friendly equipment in digital diagnostic and treatment scenarios. Clearly, existing technologies require improvement and enhancement. Utility Model Content

[0005] In view of the shortcomings of the prior art, the purpose of this utility model is to provide an intelligent dental treatment unit to solve one or more problems existing in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an intelligent dental treatment unit, comprising a worktable, an instrument seat, a display, and a drive mechanism; the instrument seat is fixedly mounted on the worktable via a connecting arm, and an operating handpiece is inserted into the instrument seat; the drive mechanism comprises a drive station and a connecting crank, the drive station is fixedly installed on the worktable, one end of the connecting crank is rotatably assembled in the drive station, and the other end is fixedly connected to the display, which is correspondingly positioned behind the instrument seat; the drive station is equipped with a drive component for driving the connecting crank to adjust the posture of the display around its rotating end.

[0007] In one embodiment of this utility model, the drive station is axially limited and fixed to the outer wall of the workbench by a group of bolts evenly distributed around the flange.

[0008] In one embodiment of the present invention, the instrument base and the drive station are respectively installed on both sides of the workbench, and the two are arranged opposite to each other along the width direction of the workbench.

[0009] In one embodiment of this utility model, the connecting crank is a hollow structure, with a wire channel formed inside for passing through the connecting wire, and the connecting wire is electrically connected to the display.

[0010] In one embodiment of the present invention, the drive assembly includes a drive motor, which is fixedly mounted in the drive station, and its output end is connected to the connecting crank via a rotating shaft; the front side panel of the drive station is provided with a control handle, which is electrically connected to the drive motor and is used to control the start and stop of the drive motor and the speed adjustment.

[0011] In one embodiment of this utility model, the rotating shaft and the connecting crank are fixedly connected by welding.

[0012] In one embodiment of the present invention, a dust cover is further included, which is provided on the exposed part of the rotating shaft and is fixedly connected to the drive station; the dust cover has a clearance opening, the connecting crank rod is movably inserted into the clearance opening, and the diameter of the clearance opening is adapted to the movement trajectory of the connecting crank rod.

[0013] In one embodiment of the present invention, a maintenance viewing port is provided on the front side of the drive station, and a cover plate is detachably installed at the maintenance viewing port by screws, and the cover plate is fitted and sealed to the front panel of the drive station.

[0014] As described above, the intelligent dental treatment unit of this invention has the following beneficial effects: By integrating a drive mechanism into the worktable, using a connecting crank to position the monitor behind the instrument seat, and configuring a drive component to automatically adjust the monitor's posture, intelligent linkage between treatment operation and real-time observation is achieved. When the dentist operates the mobile phone for treatment, the monitor can automatically adjust to the optimal viewing angle without interrupting the operation or frequently turning the head, significantly improving the continuity, accuracy, and ergonomic comfort of the treatment process, and providing a more efficient and convenient intelligent solution for oral healthcare. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A schematic diagram of the structure of the intelligent dental treatment unit provided by this utility model; Figure 2 A partial structural schematic diagram of the intelligent dental treatment unit provided by this utility model; Figure 3 A partial structural schematic diagram of the intelligent dental treatment unit provided by this utility model.

[0017] Component designation explanation 1. Workbench; 2. Instrument stand; 3. Monitor; 4. Connecting arm; 5. Operating handpiece; 6. Connecting crank; 7. Drive assembly; 8. Flange; 9. Control handle; 10. Inspection port; 11. Dust cover; 12. Clearance opening. Detailed Implementation

[0018] This utility model provides an intelligent dental treatment unit. To make the purpose, technical solution, and effects of this utility model clearer and more explicit, the following detailed description is provided with reference to the accompanying drawings and embodiments. In the description of this utility model, it should be understood that the terms "up, down, left, right," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description; they should not be construed as limitations on this utility model. Furthermore, the terms "installation," "connection," etc., should be interpreted broadly, and those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0019] Please see Figures 1 to 3This utility model provides an intelligent dental treatment unit, including a worktable 1, an instrument base 2, a display 3, and a drive mechanism; the instrument base 2 is fixed to the worktable 1 via a connecting arm 4, and an operating handpiece 5 is inserted into the instrument base 2; the drive mechanism includes a drive station and a connecting crank 6, the drive station is fixedly installed on the worktable 1, one end of the connecting crank 6 is rotatably assembled in the drive station, and the other end is fixedly connected to the display 3, and the display 3 is correspondingly arranged behind the instrument base 2; the drive station is equipped with a drive component 7, which is used to drive the connecting crank 6 to adjust the posture of the display 3 around the rotating end. The connecting crank 6 is made of metal, with one end machined into a shaft-like structure adapted to the rotating assembly of the drive station, enabling the connecting crank 6 to rotate within the drive station. The other end of the connecting crank 6 is fixedly connected to the mounting bracket on the back of the monitor 3 via bolts or clips, ensuring that the monitor 3 moves synchronously with the connecting crank 6. The monitor 3 is installed behind the instrument base 2. Specifically, by adjusting the bending angle of the connecting crank 6, the monitor 3 is positioned 15-30cm behind the instrument base 2 in its natural state, with the screen of the monitor 3 facing the doctor's operating area. The drive assembly 7 is installed in the installation chamber of the drive station and can be a combination of motor and gear transmission, hydraulic drive, or pneumatic drive. It is connected to the rotating end of the connecting crank 6 through a transmission structure. When the drive assembly 7 is activated, it can drive the connecting crank 6 to rotate around the rotating end, thereby adjusting the swing posture of the monitor 3.

[0020] The drive station is axially fixed to the outer wall of the worktable 1 via a circumferentially distributed set of bolts on the flange 8. Specifically, the flange 8 is part of the drive station housing or a separate connector, with a set of bolt holes evenly distributed circumferentially. During installation, a corresponding number of bolts are passed through these holes to securely lock the drive station to the outer wall of the worktable 1. The bolt arrangement ensures a uniform distribution of locking force, achieving reliable axial positioning of the drive station and effectively resisting the reaction torque generated when the connecting crank 6 and the display 3 move, preventing the drive station from loosening or shifting.

[0021] The instrument base 2 and the drive station are respectively installed on both sides of the workbench 1, and are arranged opposite to each other along the width direction of the workbench 1. They form a symmetrical or asymmetrical mirror layout along the transverse width direction of the workbench 1. This relative arrangement allows the connecting rod 6 to carry the display 3 across the width direction of the workbench 1, forming a cantilever support structure behind the instrument base 2. This ensures that the instrument operation space is not interfered with, and also places the display 3 within the natural extension area of ​​the doctor's hands.

[0022] The connecting rod 6 is a hollow structure, with an internal channel for threading connecting wires, which are electrically connected to the display 3. The connecting rod 6 is a thin-walled metal tube or profile, and its internal cavity naturally forms a wire channel running through both ends. Rubber cable sleeves or corrugated pipe seals are installed at both ends of the connecting rod 6. The power cable, video signal cable, and control cable required by the display 3 are led out from the driver station, bundled, and threaded into the wire channel. Clip-on cable clamps are installed at regular intervals along the cable route for fixation. Finally, the cables exit from the port of the connecting rod 6 connected to the display 3 and are electrically connected to the corresponding interface on the back of the display 3 through a connector.

[0023] The drive assembly 7 includes a drive motor, which is fixedly mounted within the drive station. Its output end is connected to the connecting crank 6 via a rotating shaft. A control handle 9 is provided on the front panel of the drive station. The control handle 9 is electrically connected to the drive motor and is used to control the start / stop and speed adjustment of the drive motor. The control handle 9 integrates a potentiometer or encoder and is electrically connected to the signal input terminal of the motor controller within the drive station via a shielded cable. When the handle is moved forward or backward, it generates analog or digital control signals. After being analyzed by the controller, a drive current of corresponding frequency and direction is output to the drive motor, achieving stepless adjustment of the motor's start / stop and speed.

[0024] The rotating shaft and the connecting crank 6 are fixedly connected by welding. Specifically, the connecting crank 6 is inserted into a pre-drilled slot at the end of the rotating shaft, or mates with the end face of the rotating shaft, and then full welding or peripheral welding is performed at the joint. The welding forms a permanent rigid connection, which has the advantages of simple structure, high connection strength, ability to transmit huge torques, and no loosening issues, ensuring the absolute stability and position holding capability of the display 3 during attitude adjustment.

[0025] A maintenance viewing port 10 is provided on the front side of the drive station. A cover plate is detachably installed at the maintenance viewing port 10 using screws, and the cover plate is fitted and sealed to the front panel of the drive station. That is, the maintenance viewing port 10 is closed using a single cover plate, which is detachably installed on the drive station housing using several screws. In the installed state, the cover plate fits and seals tightly to the front panel of the drive station, effectively preventing dust and liquid intrusion. When maintenance is required, the cover plate can be removed simply by unscrewing the screws, allowing maintenance personnel to directly observe and access the internal components, greatly improving the maintainability of the equipment.

[0026] It also includes a dust cover 11, which covers the exposed portion of the rotating shaft and is fixedly connected to the drive station. The dust cover 11 has a clearance opening 12, through which the connecting crank 6 movably passes. The diameter of the clearance opening 12 is adapted to the movement trajectory of the connecting crank 6. The clearance opening 12 allows the connecting crank 6 to move freely within its designed movement trajectory while being as compact as possible to maximize the protection against external contaminants.

[0027] In summary, this utility model of an intelligent dental treatment unit achieves multiple technical advantages and practical value through its scientifically designed structure. From an overall structural perspective, the instrument base 2 is securely mounted on the worktable 1 via the connecting arm 4, and the operating handpiece 5 can be stably inserted into it, ensuring the reliability of the core operating components during treatment and providing a fundamental guarantee for doctors to perform their procedures. Regarding the installation and adjustment of the monitor 3, through an innovative design of the drive mechanism, the drive station is fixed to the worktable 1, one end of the connecting crank 6 is rotatably assembled inside the drive station, and the other end is fixed to the monitor 3. Simultaneously, the monitor 3 is positioned correspondingly behind the instrument base 2. This effectively avoids spatial interference between the monitor 3 and the operating handpiece 5 and other treatment components, ensuring that the doctor's field of vision for the patient's oral cavity is unobstructed, reducing operational obstacles during treatment, and allowing the doctor to view the monitor 3 without excessive eye deviation, thus improving the continuity of treatment.

[0028] More importantly, the drive component 7 configured within the drive station can drive the connecting crank 6 to flexibly adjust the posture of the monitor 3 around its rotating end, replacing the traditional fixed installation or manual adjustment method. This not only eliminates the hassle of applying significant force during manual adjustment but also enables stable and precise adjustment of the monitor 3's posture. Furthermore, the adjusted monitor 3 maintains good stability and is not easily displaced by slight touches. Doctors can flexibly adjust the monitor 3 to the ideal position according to their own operating posture and the patient's oral cavity position, avoiding neck and shoulder fatigue caused by prolonged operation and improving diagnostic accuracy. Overall, this intelligent dental treatment unit, by optimizing the connection and layout of its components and combining the intelligent adjustment function of the drive mechanism, effectively solves the shortcomings of existing dental treatment units in monitor 3 adjustment and space utilization, significantly improving the convenience, stability, and user-friendliness of the equipment, thereby optimizing diagnostic efficiency and the doctor-patient experience. Therefore, this utility model effectively overcomes the various shortcomings of the prior art and has high industrial application value.

[0029] It is understood that those skilled in the art can make equivalent substitutions or changes based on the technical solution and inventive concept of this utility model, and all such substitutions or changes should fall within the protection scope of this utility model.

Claims

1. An intelligent dental treatment unit, characterized in that, The device includes a workbench (1), an instrument seat (2), a display (3), and a drive mechanism. The instrument seat (2) is fixed to the workbench (1) via a connecting arm (4), and an operating mobile phone (5) is inserted into the instrument seat (2). The drive mechanism includes a drive station and a connecting crank (6). The drive station is fixedly installed on the workbench (1). One end of the connecting crank (6) is rotatably assembled in the drive station, and the other end is fixedly connected to the display (3). The display (3) is correspondingly located behind the instrument seat (2). The drive station is equipped with a drive assembly (7) for driving the connecting crank (6) to drive the display (3) to adjust its posture around the rotating end.

2. The intelligent dental treatment unit according to claim 1, characterized in that, The drive station is axially limited and fixed to the outer wall of the worktable (1) by a group of bolts evenly distributed around the flange (8).

3. The intelligent dental treatment unit according to claim 2, characterized in that, The instrument base (2) and the drive station are respectively installed on both sides of the workbench (1), and the two are arranged opposite each other along the width direction of the workbench (1).

4. The intelligent dental treatment unit according to claim 1, characterized in that, The connecting rod (6) is a hollow structure, and a wire channel for threading connecting wires is formed inside it. The connecting wires are electrically connected to the display (3).

5. The intelligent dental treatment unit according to claim 1, characterized in that, The drive assembly (7) includes a drive motor, which is fixedly installed in the drive station. Its output end is connected to the connecting crank (6) via a rotating shaft. The front side panel of the drive station is provided with a control handle (9), which is electrically connected to the drive motor and is used to control the start and stop of the drive motor and speed adjustment.

6. The intelligent dental treatment unit according to claim 5, characterized in that, The rotating shaft and the connecting crank (6) are fixedly connected by welding.

7. The intelligent dental treatment unit according to claim 5, characterized in that, It also includes a dust cover (11), which covers the exposed part of the rotating shaft and is fixedly connected to the drive station; the dust cover (11) has a clearance opening (12), the connecting crank (6) is movably inserted into the clearance opening (12), and the aperture of the clearance opening (12) is adapted to the movement trajectory of the connecting crank (6).

8. The intelligent dental treatment unit according to claim 1, characterized in that, The front side of the drive station is provided with an inspection port (10), and a cover plate is detachably installed at the inspection port (10) by screws. The cover plate is fitted and sealed to the front panel of the drive station.

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