Microscopic dental chair linkage control device
The microscopic dental chair linkage control device enables a fixed connection and linkage control between the microscope and the dental chair, solving the problems of difficult microscope adjustment and shaking, simplifying the operation process, and improving the utilization rate of clinic space and the convenience of operation.
Patent Information
- Application Number
- CN202422728703.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-09
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-11-09
AI Technical Summary
Insufficient space for microscopes and dental chairs, difficulty in adjustment, wobbling, and inconvenience in operation lead to overcrowding in clinics and cumbersome procedures for doctors.
Design a microscopic dental chair linkage control device, which achieves unified control and synchronous movement of the microscope and dental chair by fixing the microscope column to the dental chair and combining the linkage control system of the microscope and dental chair, including a microscope control board, a dental chair programmable controller and foot pedal buttons.
It solves the problems of difficult microscope adjustment and shaking, avoids equipment interference, simplifies the operation process, and improves the convenience of operation for doctors and the utilization rate of clinic space.
Smart Images
Figure CN223654119U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of microscopic dental chair linkage control, especially to a microscopic dental chair linkage control device. BACKGROUND
[0002] With the application of microscope, new problems are also brought, one, insufficient space layout; the clinic is generally smaller, and the microscope will have a larger base in order to keep stable, which will lead to the clinic more crowded, and there is the problem of interference of the microscope with the instrument tray rotating arm and lamp arm of the dental chair itself; two, microscope adjustment difficulty; because the microscope needs the patient to lie on the dental chair to operate, and the dental chair will have a side box, which makes it difficult to adjust the microscope to the required treatment position. Three, microscope shaking and interference with the connecting arm of the dental chair, if the microscope is directly placed on the dental chair, it will cause the microscope to shake when moving the dental chair, or the instrument of the dental chair interferes with the microscope arm. Four, not convenient to operate, because the microscope and the dental chair need to be operated at the same time in the operation process, and the control of the two devices is relatively scattered, so if the dental chair needs to be controlled when the microscope is operated, it will make the doctor's operation more complicated, and the microscope usually has a foot pedal for photographing and shooting during the use of the microscope for operation, while the dental chair operation originally has a foot pedal, which will cause the doctor to operate the mistake.
[0003] Therefore, it is necessary to provide a new microscopic dental chair linkage control device and control method to solve the above technical problems. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the above technical problems, the utility model provides a microscopic dental chair linkage control device.
[0005] The microscopic dental chair linkage control device provided by the utility model, including dental patient chair, the bottom of dental patient chair is connected with microscope stand, the top of microscope stand is connected with microscope rotating arm, one end of microscope rotating arm is connected with microscope balance arm, one end of microscope balance arm is connected with microscope head, one side of microscope head is provided with microscope control panel, button is arranged on the microscope control panel, the microscope control panel is used for controlling and adjusting the microscope head and dental patient chair, the inside of dental patient chair is provided with microscope dental chair connecting plate, and the microscope dental chair connecting plate is used for controlling the microscope head, one side of dental patient chair is provided with foot pedal, two keys are arranged on the foot pedal and used for controlling the photographing and shooting functions of the microscope head; the inside of instrument tray balance arm is provided with microscope programmer, which is used for realizing microscope control; the inside of side box is provided with dental chair programmer.
[0006] In order to achieve the effect of facilitating the placement of equipment, as the utility model provides a kind of microscopic dental chair linkage control device, preferably, the one side of dental patient chair is connected with instrument disc swing arm, the top of instrument disc swing arm is connected with instrument disc balance arm, and the one end of instrument disc balance arm is connected with instrument disc.
[0007] In order to achieve the effect of facilitating the illumination of oral cavity, as the utility model provides a kind of microscopic dental chair linkage control device, preferably, the one side of dental patient chair is connected with connecting rod, and the one end of connecting rod is connected with side box, the side box is connected with assistant frame, the one side of side box is connected with spittoon basin, the top of side box is connected with oral cavity lamp balance arm, and the one side of oral cavity lamp balance arm is connected with oral cavity lamp.
[0008] Compared with the prior art, the utility model has the beneficial effects that:
[0009] Microscope stand is fixedly connected with the bottom plate of dental patient chair, so that the microscope adjusting difficulty caused by crowded clinic can be avoided; microscope head is finally connected with the bottom plate of dental patient chair, so that when the dental patient chair is raised and lowered, the microscope head does not shake; the oral cavity lamp balance arm is lower than the microscope balance arm, and the oral cavity lamp balance arm and the microscope balance arm are limited, so that the oral cavity lamp and the oral cavity lamp balance arm do not collide with the microscope stand and the microscope swing arm. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 The structure diagram of a preferred embodiment of the utility model provides a kind of microscopic dental chair linkage control device;
[0011] Figure 2 For Figure 1 The internal structure diagram of the processing cabin shown;
[0012] Figure 3 For Figure 1 The circuit structure diagram of the utility model.
[0013] Marked number in drawing: 1, microscope balance arm;2, oral cavity lamp balance arm;3, oral cavity lamp;4, spittoon basin;5, side box;6, assistant frame;7, dental patient chair;8, microscope stand;9, instrument disc swing arm;10, instrument disc balance arm;11, microscope swing arm;12, instrument disc;13, foot pedal;14, microscope head;15, microscope control panel. DETAILED DESCRIPTION
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0015] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A schematic diagram of a preferred embodiment of the microscopic dental chair linkage control device provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the internal structure of the processing compartment is shown. Figure 3 for Figure 1 The circuit structure diagram of this utility model is shown. The microsurgical dental chair linkage control device and method include a dental patient chair 7, a microscope column 8 connected to the bottom of the dental patient chair 7, a microscope arm 11 connected to the top of the microscope column 8, a microscope balance arm 1 connected to one end of the microscope arm 11, a microscope head 14 connected to one end of the microscope balance arm 1, a microscope control board 15 provided on one side of the microscope head 14, buttons provided on the microscope control board 15 for controlling and adjusting the microscope head 14 and the dental patient chair 7, a microscope-dental chair connection plate provided inside the dental patient chair 7 for controlling the microscope head 14, a footstool 13 provided on one side of the dental patient chair 7, two buttons provided on the footstool 13 for controlling the microscope head 14's photographing and video recording functions; a microscope programmable controller provided inside the instrument tray balance arm 10 for microscope control; and a dental chair programmable controller provided inside the side compartment 5.
[0016] In the specific implementation process, refer to Figure 2 and Figure 3 As shown, an instrument tray arm 9 is connected to one side of the dental patient chair 7, an instrument tray balance arm 10 is connected to the top of the instrument tray arm 9, and an instrument tray 12 is connected to one end of the instrument tray balance arm 10.
[0017] It should be noted that the microscope column 8 is fixedly connected to the base plate of the dental chair 7, which avoids the problem of difficulty in adjusting the microscope head 4 due to the crowding in the clinic. The microscope head 14 is ultimately connected to the base plate of the dental chair 7. Therefore, when the dental chair 7 moves up, down, or tilts, the microscope head 14 will not shake. Furthermore, the microscope column 8 is not connected to the oral cavity and instrument tray 12. Therefore, when the instrument tray 12 and the oral lamp 3 are used, the microscope head 14 will not shake.
[0018] refer to Figure 2 and Figure 3As shown, a connecting rod is connected to one side of the dental patient chair 7, and one end of the connecting rod is connected to a side box 5. An assistant frame 6 is connected to the side box 5, a spittoon 4 is connected to one side of the side box 5, a dental lamp balance arm 2 is connected to the top of the side box 5, and a dental lamp 3 is connected to one side of the dental lamp balance arm 2.
[0019] It should be noted that: the instrument tray 12 is connected to the instrument tray rotating arm 9 via the instrument tray balance arm 10, and the instrument tray rotating arm 9 is fixedly connected to the seat frame of the dental patient chair 7 by bolts; the instrument tray 12 will rise and fall with the dental patient chair 7, always maintaining the same height difference with the patient, making it easier for doctors to use; the instrument tray rotating arm 9 extends from under the seat cushion of the dental patient chair 7, which, while facilitating the doctor's use, prevents the instrument tray 12 and the instrument tray balance arm 10 from colliding or interfering with the microscope column 8 and the microscope rotating arm 11.
[0020] The side box 5 is fixedly connected to the seat frame of the dental chair 7 via a connecting rod. The assistant frame 6, spittoon 4, and dental lamp 3 are all directly fixedly connected to the side box 5. Therefore, when the dental chair 7 moves up and down, the assistant frame 6, spittoon 4, and dental lamp 3 will also move up and down accordingly, always maintaining the same height difference with the patient, making it easier for the doctor to use. Furthermore, the dental lamp balance arm 2 is lower than the microscope balance arm 1, and both the dental lamp balance arm 2 and the microscope balance arm 1 are limited. The microscope head 14 can only rotate in the direction of the dental chair 7, and the dental chair 7 can only move in the opposite direction. Therefore, the dental lamp 3 and the dental lamp balance arm 2 will not collide or interfere with the microscope column 8 and the microscope rotating arm 11.
[0021] The linkage control method of this device includes the following steps.
[0022] Step 1: The input power supplies of the microscope head 14 and the dental chair 7 were connected in parallel and controlled by the S1 switch to control the power supply of the dental chair 7 and the microscope head 14.
[0023] Step Two: Four buttons were added to the microscope control panel 15. These buttons are diaphragm switches. When a button is pressed, an "on" signal is generated. This signal is transmitted to the microscope-dental chair connection plate via the microscope programmer. The microscope-dental chair connection plate is a signal converter. It transmits the received "on" signal to the dental chair programmer. Upon receiving this signal, the dental chair programmer closes the solenoid valve of the lifting motor, thus raising the chair. When a button is not pressed, an "off" signal is generated and transmitted to the dental chair programmer in the same way. This disconnects the solenoid valve of the motor, stopping the dental chair 7 from moving. The four buttons correspond to the raising and lowering of the dental chair 7 and the tilting of the backrest, respectively, and all operate in the same way.
[0024] Step 3: Two buttons were added to the footrest 13 of the dental chair 7, corresponding to the microscope's photo and video recording functions. These buttons are controlled by microswitches. A short press of the button generates an on / off signal from the microswitch. This signal is transmitted to the microscope controller via the dental chair's programmable controller and the microscope-chair connection plate. Upon receiving the signal, the microscope controller activates the camera's video recording function, and the microscope head 14 begins recording. A short press of the button again generates another on / off signal from the microswitch, which then stops recording when the signal reaches the microscope controller. Therefore, for the video recording function, a single short press starts recording, and a second short press stops recording. The photo recording function works similarly to the video recording function, except that a single short press is required to take a photo.
[0025] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A microscopic dental chair linkage control device, characterized in that, The device includes a dental chair (7), an instrument tray balance arm (10), and a side case (5). A microscope column (8) is connected to the bottom of the dental chair (7), and a microscope rotating arm (11) is connected to the top of the microscope column (8). One end of the microscope rotating arm (11) is connected to a microscope balance arm (1), and one end of the microscope balance arm (1) is connected to a microscope head (14). A microscope control panel (15) is provided on one side of the microscope head (14), and buttons are provided on the microscope control panel (15). Used to control and adjust the microscope head (14) and dental chair (7), the dental chair (7) is provided with a microscope-dental chair connection plate inside, and the microscope-dental chair connection plate is used to control the microscope head (14). A footstool (13) is provided on one side of the dental chair (7), and two buttons are added on the footstool (13) to control the microscope head (14) for taking pictures and recording videos. The instrument tray balance arm (10) is provided with a microscope program controller inside, which is used to realize microscope control. The side box (5) is provided with a dental chair program controller inside.
2. The microsurgical dental chair linkage control device according to claim 1, characterized in that, The dental patient chair (7) is connected to an instrument tray arm (9) on one side, and an instrument tray balance arm (10) is connected to the top of the instrument tray arm (9). An instrument tray (12) is connected to one end of the instrument tray balance arm (10).
3. The microsurgical dental chair linkage control device according to claim 1, characterized in that, A connecting rod is connected to one side of the dental patient chair (7), and a side box (5) is connected to one end of the connecting rod. An assistant frame (6) is connected to the side box (5), a spittoon (4) is connected to one side of the side box (5), a dental lamp balance arm (2) is connected to the top of the side box (5), and a dental lamp (3) is connected to one side of the dental lamp balance arm (2).