Oral implant navigation demonstration model

Abstract

The utility model relates to the technical field of medical equipment, and discloses an oral implantation navigation demonstration model which comprises a supporting column used for supporting equipment, an adjusting gear ring is rotatably connected to the inner wall of the supporting column, and a plurality of fixing ring blocks are connected to the inner wall of the adjusting gear ring through an adjusting assembly so as to control the distance between the fixing ring blocks. A connecting column is slidably connected to the inner wall of the supporting column, the close sides of the multiple fixing ring blocks abut against the outer wall of the connecting column, a fixed lamp box is connected to the top end of the connecting column through a damping shaft, and connecting rods are rotatably connected to the top and the bottom of the front side of the fixed lamp box. According to the teaching model, the touch screen display is placed in the middle of the fixed lamp box to explain a patient, when the height of the fixed lamp box needs to be adjusted, the rotary grabbing ring is rotated, fixation of the connecting column is relieved, and the rotary grabbing ring is rotated in the opposite direction after height adjustment is completed, so that the model can move and the height can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an oral implant navigation demonstration model. Background Art

[0002] Oral implant navigation demonstration models are important tools in modern dental surgery, designed to improve surgical precision and safety. These models help doctors provide precise visual and spatial guidance when planning and performing dental implant surgery, ensuring accurate positioning of implants. They can simulate actual surgical situations, thereby increasing success rates and reducing risks. Models generally combine computed tomography (CT) or digitized X-ray data to create a three-dimensional image of the patient's mouth. Based on these images, the navigation system can then develop a personalized implant plan. Through real-time positioning and guidance, doctors are able to accurately place implants in the ideal position. These models are widely used for pre-operative planning, simulation, and real-time navigation during surgery. They not only help doctors optimize surgical procedures, but also help choose the best treatment plan by simulating the layout of different implants.

[0003] Existing oral implant navigation demonstration models typically utilize three-dimensional digital models derived from computed tomography (CT) scans. Doctors simulate the position and angle of implants on a computer. However, since computers are typically placed on a desktop, they are difficult to move, rotate, or adjust the display screen height, hindering communication between doctors and patients. To address this technical issue, this application proposes an oral implant navigation demonstration model. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the existing technology and propose an oral implant navigation demonstration model. The touch screen display is placed in the middle of a fixed light box to explain to the patient. When the height of the fixed light box needs to be adjusted, the rotating grab ring is rotated to release the fixation of the connecting column. After the height adjustment is completed, the rotating grab ring is rotated in the opposite direction so that the model can be moved and the height can be adjusted.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The invention discloses an oral implant navigation demonstration model, comprising a support column for supporting equipment, wherein the inner wall of the support column is rotatably connected to an adjusting tooth ring, and the inner wall of the adjusting tooth ring is connected to a plurality of fixed ring blocks through an adjusting component for controlling the spacing of the plurality of fixed ring blocks, and the inner wall of the support column is slidably connected to a connecting column, and the adjacent sides of the plurality of fixed ring blocks are all in contact with the outer wall of the connecting column, and the top end of the connecting column is connected to a fixed light box through a damping shaft, and the top and bottom of the front side of the fixed light box are rotatably connected to a connecting rod, and the left and right ends of the outer wall of the connecting rod are fixedly connected to fixed clamping blocks, and the left and right ends of the outer walls of the two connecting rods are connected by a transmission component for controlling the two connecting rods to rotate together.

[0007] Furthermore, the adjustment assembly includes a plurality of adjustment gears rotatably connected to the inner wall of the adjustment gear ring, and the plurality of fixed ring blocks are fixedly connected to an adjustment rack on one side away from each other.

[0008] Furthermore, the inner wall of the adjusting gear ring is meshed and connected with the outer wall of the adjusting rack, one side of the adjusting rack is meshed and connected with the outer wall of the adjusting gear, and the other side of the adjusting rack is slidably connected with the inner wall of the adjusting gear ring.

[0009] Furthermore, a rotating grab ring is fixedly connected to the outer wall of the adjusting gear ring, and the inner wall of the rotating grab ring is rotatably connected to the outer wall of the support column.

[0010] Furthermore, the transmission assembly includes transmission gears fixedly connected to the left and right ends of the connecting rod, and transmission racks are slidably connected to the left and right sides of the inner wall of the fixed light box, and the outer wall on the side close to the two transmission gears is meshed with the top and bottom of the transmission rack.

[0011] Furthermore, sliding grooves are provided on both left and right sides of the inner wall of the support column, and sliders are fixedly connected to the bottoms of both left and right sides of the outer wall of the connecting column, and the outer walls of the sliders are slidably connected to the inner walls of the sliding grooves.

[0012] Furthermore, the bottom of the support column is fixedly connected to a chassis.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the present invention, the touch screen display is placed in the middle of a fixed light box to explain to the patient. When the height of the fixed light box needs to be adjusted, the rotating grab ring is rotated to release the fixation of the connecting column. After the height adjustment is completed, the rotating grab ring is rotated in the opposite direction so that the model can be moved and the height can be adjusted.

[0015] 2. In this utility model, the photo is placed in front of the fixed light box and the fixed clamp is rotated, which drives the other fixed clamp to rotate and clamp the photo. The brightness of the display screen in the middle of the fixed light box is adjusted to observe the CT photo. This makes it more convenient for doctors to observe CT photos. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A stereoscopic diagram of an oral implant navigation demonstration model proposed in the present invention;

[0017] Figure 2 This is a cross-sectional view of the support column of an oral implant navigation demonstration model proposed in the present invention;

[0018] Figure 3 This is a schematic diagram of the adjustment gears of an oral implant navigation demonstration model proposed in the present invention;

[0019] Figure 4 This is a schematic diagram of the connecting rods of an oral implant navigation demonstration model proposed in the present invention;

[0020] Figure 5 This is a schematic diagram of the transmission rack of an oral implant navigation demonstration model proposed in the present invention;

[0021] Figure 6 for Figure 5 A magnified schematic diagram of the structure in the middle.

[0022] Legend:

[0023] 1. Support column; 2. Connecting column; 3. Rotating grab ring; 4. Fixed light box; 5. Fixed clamp block; 6. Adjusting gear ring; 7. Adjusting gear; 8. Adjusting rack; 9. Fixed ring block; 10. Connecting rod; 11. Transmission gear; 12. Transmission rack. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1-Figure 3The utility model provides an embodiment: an oral implant navigation demonstration model, comprising a support column 1 for supporting equipment, the inner wall of the support column 1 is rotatably connected to the adjusting gear ring 6, the inner wall of the adjusting gear ring 6 is rotatably connected to a plurality of adjusting gears 7, and a plurality of fixed ring blocks 9 are fixedly connected to an adjusting rack 8 on one side thereof, the inner wall of the adjusting gear ring 6 is meshed with the outer wall of the adjusting rack 8, one side of the adjusting rack 8 is meshed with the outer wall of the adjusting gear 7, and the other side of the adjusting rack 8 is slidably connected to the inner wall of the adjusting gear ring 6 to control the spacing of the plurality of fixed ring blocks 9, a touch screen display is placed in the middle of the fixed light box 4 to explain to the patient, and when the height of the fixed light box 4 needs to be adjusted, the rotating grab ring 3 is rotated, and the rotating grab ring 3 drives the adjusting gear ring 6 to rotate and engage with the adjusting rack 8 to drive the adjusting rack 8 to rotate When the gears 8 are adjusted, the gears 7 are rotated to engage with the adjusting gears 7, driving the adjusting gears 7 to slide and adjust the spacing of the multiple adjusting gears 7 to release the fixation of the connecting column 2. After the height adjustment is completed, the rotating grab ring 3 can be rotated in the opposite direction; the inner wall of the supporting column 1 is slidably connected to the connecting column 2, and the adjacent sides of the multiple fixing ring blocks 9 are abutted against the outer wall of the connecting column 2. The outer wall of the adjusting gear ring 6 is fixedly connected to the rotating grab ring 3, and the inner wall of the rotating grab ring 3 is rotatably connected to the outer wall of the supporting column 1. With the rotating grab ring 3, it is more convenient to adjust the height of the fixed light box 4; the left and right sides of the inner wall of the supporting column 1 are provided with slide grooves, and the bottom of the left and right sides of the outer wall of the connecting column 2 are fixedly connected with sliders, and the outer wall of the slider is slidably connected to the inner wall of the slide groove, so that the connecting column 2 will not slip; the bottom of the supporting column 1 is fixedly connected to the chassis, making the entire device more stable;

[0026] Reference Figure 3-Figure 6 The top of the connecting column 2 is connected to the fixed light box 4 through a damping shaft, and the top and bottom of the front side of the fixed light box 4 are rotatably connected to a connecting rod 10, and the left and right ends of the outer wall of the connecting rod 10 are fixedly connected to fixed clamps 5, and the left and right ends of the connecting rod 10 are fixedly connected to transmission gears 11. The left and right sides of the inner wall of the fixed light box 4 are slidably connected to transmission racks 12, and the outer wall of the two transmission gears 11 is close to the top and bottom of the transmission rack 12 to control the two connecting rods 10 to rotate together. When the patient's CT photo is taken and brought to the doctor for observation, the photo can be placed on the front side of the fixed light box 4 and the fixed clamp 5 is rotated. The fixed clamp 5 drives the connecting rod 10 to rotate. The connecting rod 10 drives the two transmission gears 11 to rotate and engage with the transmission rack 12, driving the transmission rack 12 to slide and engage with another transmission gear 11 to drive another fixed clamp 5 to rotate to clamp the photo, adjust the brightness of the middle display screen of the fixed light box 4 to observe the CT photo.

[0027] Working principle: Place the touch screen display in the middle of the fixed light box 4 to explain to the patient. When the height of the fixed light box 4 needs to be adjusted, rotate the rotating grab ring 3. The rotating grab ring 3 drives the adjusting gear ring 6 to rotate and engage with the adjusting rack 8 to drive the adjusting rack 8 to rotate. The adjusting rack 8 rotates and engages with the adjusting gear 7 to drive the adjusting gear 7 to slide and adjust the spacing of multiple adjusting gears 7 to release the fixation of the connecting column 2. After the height adjustment is completed, rotate the rotating grab ring 3 in the opposite direction. When the patient's CT image is taken and brought to the doctor for observation, the image can be placed in front of the fixed light box 4 and the fixed clamp 5 is rotated. The fixed clamp 5 drives the connecting rod 10 to rotate. The connecting rod 10 drives the two transmission gears 11 to rotate and engage with the transmission rack 12, driving the transmission rack 12 to slide and engage with another transmission gear 11 to drive another fixed clamp 5 to rotate to clamp the image. Adjust the brightness of the display screen in the middle of the fixed light box 4 to observe the CT image.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An oral implant navigation demonstration model, characterized in that: The invention comprises a support column (1) for supporting equipment, wherein the inner wall of the support column (1) is rotatably connected to an adjusting tooth ring (6), the inner wall of the adjusting tooth ring (6) is connected to a plurality of fixed ring blocks (9) through an adjusting assembly, so as to control the spacing of the plurality of fixed ring blocks (9), the inner wall of the support column (1) is slidably connected to a connecting column (2), the adjacent sides of the plurality of fixed ring blocks (9) are all in contact with the outer wall of the connecting column (2), the top end of the connecting column (2) is connected to a fixed light box (4) through a damping shaft, the front top and bottom of the fixed light box (4) are rotatably connected to a connecting rod (10), the left and right ends of the outer wall of the connecting rod (10) are fixedly connected to fixed clamping blocks (5), and the left and right ends of the outer walls of the two connecting rods (10) are connected through a transmission assembly, so as to control the two connecting rods (10) to rotate together.

2. The oral implant navigation demonstration model according to claim 1, characterized in that: The adjustment assembly comprises a plurality of adjustment gears (7) rotatably connected to the inner wall of the adjustment gear ring (6), and a plurality of fixed ring blocks (9) are fixedly connected to an adjustment rack (8) on one side away from each other.

3. The oral implant navigation demonstration model according to claim 2, characterized in that: The inner wall of the adjusting tooth ring (6) is meshedly connected with the outer wall of the adjusting rack (8), one side of the adjusting rack (8) is meshedly connected with the outer wall of the adjusting gear (7), and the other side of the adjusting rack (8) is slidably connected with the inner wall of the adjusting tooth ring (6).

4. The oral implant navigation demonstration model according to claim 1, characterized in that: The outer wall of the adjusting toothed ring (6) is fixedly connected to a rotating grab ring (3), and the inner wall of the rotating grab ring (3) is rotatably connected to the outer wall of the support column (1).

5. The oral implant navigation demonstration model according to claim 1, characterized in that: The transmission assembly comprises transmission gears (11) fixedly connected to the left and right ends of the connecting rod (10); transmission racks (12) are slidably connected to the left and right sides of the inner wall of the fixed light box (4); and the outer walls of the two transmission gears (11) on the adjacent sides are meshed and connected with the top and bottom of the transmission racks (12).

6. The oral implant navigation demonstration model according to claim 1, characterized in that: Slide grooves are provided on both left and right sides of the inner wall of the support column (1), and sliders are fixedly connected to the bottoms of both left and right sides of the outer wall of the connecting column (2), and the outer walls of the sliders are slidably connected to the inner walls of the slide grooves.

7. The oral implant navigation demonstration model according to claim 1, characterized in that: The bottom of the support column (1) is fixedly connected to a chassis.

Images