Device for automatically recommending exposure conditions of oral X-ray image

Abstract

The utility model discloses a device for automatically recommending oral X-ray image exposure conditions, and relates to the technical field of medical oral image disease diagnosis, the device comprises an X-ray machine main body, a fixing mechanism and a 3D camera, the fixing mechanism comprises a mounting plate, the bottom of the mounting plate is fixedly provided with a fixing ring, and the 3D camera is arranged on the fixing ring. A connecting bolt is arranged between the mounting plate and the 3D camera, limiting plates are mounted at the two ends of the bottom of the mounting plate, a movable ring is arranged at the bottom of the fixed ring, and traction springs are arranged between the outer walls of the two ends of the movable ring and the bottoms of the inner walls of the adjacent limiting plates. The distance between the movable ring and the fixed ring can be adjusted under the action of the elastic force of the traction spring, and the adjusted movable ring can be fixed by the fastening bolt, so that the fixing mechanism can stably fix the 3D camera to the outer side of a bulb tube head of an X-ray machine main body; therefore, the medical staff can conveniently and quickly examine and diagnose the oral cavity of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical oral imaging disease diagnosis, in particular to a device for automatically recommending oral X-ray image exposure conditions. Background Art

[0002] A panoramic oral X-ray machine is a medical imaging device primarily used for dental imaging. It provides panoramic oral X-ray images, assisting doctors in diagnosing and treating oral diseases. Existing oral X-ray imaging equipment requires doctors to adjust exposure conditions based on the patient's condition and the specific area to be diagnosed. For example, these adjustments are made based on the patient's age, gender, and the location of the teeth to be imaged.

[0003] The existing technology has the following deficiencies: when performing oral examination and diagnosis, the existing oral X-ray imaging equipment cannot conveniently and automatically adjust the exposure conditions according to the patient's face shape, making it impossible for medical staff to accurately adjust the shooting dose and exposure time, making the film easily unclear, and requiring patients to be exposed to X-ray radiation multiple times, which in turn affects the efficiency of oral examination and diagnosis. Utility Model Content

[0004] The purpose of the present utility model is to provide a device for automatically recommending oral X-ray image exposure conditions, wherein the distance between the movable ring and the fixed ring can be adjusted under the elastic force of a traction spring, and the fastening bolt can fix the adjusted movable ring, so that the fixing mechanism can stably fix the 3D camera to the outside of the tube head of the X-ray machine body, allowing medical staff to conveniently examine and diagnose the patient's oral cavity, thereby solving the above-mentioned shortcomings in the technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for automatically recommending exposure conditions for oral X-ray images, comprising an X-ray machine body, and further comprising:

[0006] The fixing mechanism is arranged outside the tube head of the X-ray machine body;

[0007] A 3D camera is installed on the top of the fixed mechanism to scan and image the patient's face;

[0008] The fixing mechanism includes a mounting plate, a fixing ring is fixedly installed at the bottom of the mounting plate, connecting bolts are provided between the mounting plate and the 3D camera and are fixedly connected by the connecting bolts, limiting plates are fixedly installed at both ends of the bottom of the mounting plate, a movable ring is provided at the bottom of the fixing ring, traction springs are provided between the outer walls at both ends of the movable ring and the bottom of the inner wall of the adjacent limiting plate, and the inner wall of the bottom of the limiting plate is provided with a fastening bolt for fixing the movable ring.

[0009] Preferably, the fixing mechanism includes two movable grooves, and the two movable grooves are respectively opened on the inner walls of the two limiting plates.

[0010] Preferably, the bottoms of the inner walls of the two movable grooves are respectively fixedly connected to the bottoms of the two traction springs, sliders are fixedly installed on the tops of the two traction springs, and the inner walls of the two movable grooves are respectively movably connected to the outer walls of the two sliders.

[0011] Preferably, the inner walls of the bottom of the two movable grooves are respectively threadedly connected to the outer walls of the two fastening bolts, the tops of the two fastening bolts are respectively abutted against the bottoms of adjacent sliders, and the two fastening bolts are respectively movably inserted into the inner sides of the two traction springs.

[0012] Preferably, outer walls at both ends of the movable ring are fixedly connected to two sliders respectively, and the inner diameter of the movable ring is the same as the inner diameter of the fixed ring.

[0013] Preferably, protective pads are fixedly mounted on the inner walls of the fixed ring and the movable ring. The protective pads are made of soft rubber material, and the width of the protective pads is the same as that of the movable ring.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The 3D camera can be installed on the top of the fixing mechanism through connecting bolts. The distance between the movable ring and the fixing ring can be adjusted under the elastic force of the traction spring, so that the fixing mechanism can be easily adjusted according to the diameter of the X-ray machine main body tube head. The fastening bolt contacts and connects with the bottom of the slider to fix the adjusted movable ring, so that the fixing mechanism can be stably connected to the outer wall of the X-ray machine main body tube head, thereby making the 3D camera easy to install and remove. The combination of the 3D camera and the X-ray machine main body allows medical staff to conveniently examine and diagnose the patient's oral cavity, and can conveniently adjust the exposure conditions according to the examination requirements, making the oral imaging film clearer, thereby improving the efficiency of oral examination;

[0016] 2. The movable groove can limit the movement of the slider, so that the movable ring remains stable during the movement, and the protective pad can protect the contact position between the fixed ring and the movable ring and the X-ray machine main body tube head, thereby preventing the fixed ring and the movable ring from causing wear to the outer wall of the X-ray machine main body tube head, and making the connection between the fixing mechanism and the outer wall of the X-ray machine main body tube head more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a front vertical sectional view of the present utility model.

[0020] Figure 3 For this utility model Figure 2 Magnified view of part A.

[0021] Figure 4 This is a three-dimensional structural diagram of the X-ray machine main body of the present utility model.

[0022] Figure 5 This is an exploded view of the fixing mechanism and 3D camera structure of the utility model.

[0023] Description of reference numerals:

[0024] 1. X-ray machine body;

[0025] 2. Fixing mechanism; 201. Mounting plate; 202. Fixing ring; 203. Connecting bolt; 204. Limiting plate; 205. Movable groove; 206. Traction spring; 207. Slider; 208. Movable ring; 209. Fastening bolt; 210. Protective pad;

[0026] 3. 3D camera. DETAILED DESCRIPTION

[0027] The utility model provides Figure 1 The device for automatically recommending exposure conditions for oral X-ray images shown includes an X-ray machine body 1 and further includes:

[0028] The fixing mechanism 2 is arranged outside the tube head of the X-ray machine body 1;

[0029] The 3D camera 3 is arranged on the top of the fixing mechanism 2 and is used to scan and image the patient's face.

[0030] In order to conveniently install and fix the 3D camera 3, Figure 1-3 and Figure 5As shown, the fixing mechanism 2 includes a mounting plate 201, a fixing ring 202 is fixedly installed at the bottom of the mounting plate 201, a connecting bolt 203 is provided between the mounting plate 201 and the 3D camera 3 and is fixedly connected by the connecting bolt 203, and limiting plates 204 are fixedly installed at both ends of the bottom of the mounting plate 201, and a movable ring 208 is provided at the bottom of the fixing ring 202, and traction springs 206 are provided between the outer walls of the two ends of the movable ring 208 and the bottom of the inner wall of the adjacent limiting plate 204, and a fastening bolt 209 for fixing the movable ring 208 is provided on the inner wall of the bottom of the limiting plate 204. The movable ring 208 can adjust the distance between it and the fixed ring 202 under the elastic force of the traction spring 206, so that the fixing mechanism 2 can be conveniently adjusted according to the size of the outer wall of the tube head of the X-ray machine body 1, so that the 3D camera 3 can be conveniently installed on the outer wall of the tube head of the X-ray machine body 1.

[0031] In order to keep the movable ring 208 stable during the adjustment process, Figure 1-3 and Figure 5 As shown, the fixing mechanism 2 includes a movable groove 205, and there are two movable grooves 205. The two movable grooves 205 are respectively opened on the inner walls of the two limiting plates 204. The bottom of the inner walls of the two movable grooves 205 are respectively fixedly connected to the bottoms of the two traction springs 206. The tops of the two traction springs 206 are fixedly installed with sliders 207. The inner walls of the two movable grooves 205 are respectively movably connected to the outer walls of the two sliders 207. The outer walls at both ends of the movable ring 208 are respectively fixedly connected to the two sliders 207. The inner diameter of the movable ring 208 is the same as the inner diameter of the fixed ring 202. The movable groove 205 can limit the movement of the slider 207, so that the movable ring 208 remains stable during the movement.

[0032] In order to keep the movable ring 208 stable after adjustment, Figure 2-3 and Figure 5 As shown, the inner walls of the bottom of the two movable grooves 205 are respectively threadedly connected to the outer walls of the two fastening bolts 209, and the tops of the two fastening bolts 209 are respectively in contact with the bottoms of the adjacent sliders 207. The two fastening bolts 209 are respectively movably inserted into the inner sides of the two traction springs 206. The limiting plate 204 can install and fix the fastening bolts 209, and the fastening bolts 209 can be in contact with the slider 207, so that the adjusted movable ring 208 can remain stable, thereby allowing the fixing mechanism 2 to be stably installed on the outer wall of the tube head of the X-ray machine body 1.

[0033] In order to prevent the fixed ring 202 and the movable ring 208 from causing wear to the outer wall of the tube head of the X-ray machine body 1, as shown in FIG. Figure 2-3 and Figure 5As shown, the inner walls of the fixed ring 202 and the movable ring 208 are fixedly installed with a protective pad 210, which is made of soft rubber material. The width of the protective pad 210 is the same as the width of the movable ring 208. The protective pad 210 can protect the contact position between the fixed ring 202 and the movable ring 208 and the tube head, and can prevent the inner walls of the fixed ring 202 and the movable ring 208 from causing wear on the outer wall of the tube head of the X-ray machine body 1.

[0034] When examining and diagnosing the patient's oral cavity, the 3D camera 3 is installed on the top of the mounting plate 201 so that the fixing hole at its bottom is aligned with the mounting hole on the inner wall of the mounting plate 201. Then, the connecting bolt 203 is used to penetrate the inner wall of the mounting plate 201 and is threadedly connected to the inner wall of the bottom of the 3D camera 3, so that the 3D camera 3 can be connected to the fixing mechanism 2. Then, the fixing mechanism 2 is sleeved on the outer wall of the tube head of the X-ray machine body 1. The tube head will squeeze the movable ring 208 to move it downward, so that the two sliders 207 at both ends can move downward along the inner walls of the two movable grooves 205 respectively, thereby causing the two traction springs 206 to contract. When the fixing mechanism 2 moves to the position for installation on the outer wall of the tube head, a fastening bolt 209 is used to be inserted from the bottom thread of the limiting plate 204, so that it passes through the inside of the traction spring 206 so that it can The bottoms of the two sliders 207 are abutted against each other, so that the fixed ring 202 and the movable ring 208 can clamp and fix the outer wall of the tube head of the X-ray machine body 1. At the same time, the protective pads 210 on the inner walls of the fixed ring 202 and the movable ring 208 can protect the contact position between the fixed ring 202 and the movable ring 208 and the outer wall of the tube head, thereby preventing the fixed ring 202 and the movable ring 208 from causing wear on the outer wall of the tube head, thereby allowing the 3D camera 3 to be stably installed on the outer wall of the tube head of the X-ray machine body 1 through the fixing mechanism 2, thereby allowing medical staff to conveniently examine and diagnose the patient's oral cavity through the combination of the X-ray machine body 1 and the 3D camera 3, thereby improving the efficiency of oral examination. This embodiment specifically solves the problem in the prior art that oral examination of patients requires multiple adjustments to the exposure conditions, which affects the efficiency of oral examination.

[0035] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for automatically recommending exposure conditions for oral X-ray images, comprising an X-ray machine body (1), characterized in that: Also includes: A fixing mechanism (2) is arranged outside the tube head of the X-ray machine body (1); A 3D camera (3) is arranged on the top of the fixing mechanism (2) and is used to scan and image the patient's face; The fixing mechanism (2) comprises a mounting plate (201), a fixing ring (202) is fixedly mounted on the bottom of the mounting plate (201), a connecting bolt (203) is provided between the mounting plate (201) and the 3D camera (3) and is fixedly connected via the connecting bolt (203), limiting plates (204) are fixedly mounted at both ends of the bottom of the mounting plate (201), a movable ring (208) is provided at the bottom of the fixing ring (202), a traction spring (206) is provided between the outer walls at both ends of the movable ring (208) and the bottom of the inner wall of the adjacent limiting plate (204), and a fastening bolt (209) for fixing the movable ring (208) is provided on the inner wall of the bottom of the limiting plate (204).

2. The device for automatically recommending oral X-ray exposure conditions according to claim 1, characterized in that: The fixing mechanism (2) comprises a movable groove (205), two movable grooves (205) are provided, and the two movable grooves (205) are respectively opened on the inner walls of two limiting plates (204).

3. The device for automatically recommending oral X-ray exposure conditions according to claim 2, characterized in that: The bottoms of the inner walls of the two movable grooves (205) are respectively fixedly connected to the bottoms of the two traction springs (206); the tops of the two traction springs (206) are fixedly mounted with sliders (207); and the inner walls of the two movable grooves (205) are respectively movably connected to the outer walls of the two sliders (207).

4. The device for automatically recommending oral X-ray image exposure conditions according to claim 3, characterized in that: The inner walls of the bottoms of the two movable grooves (205) are respectively threadedly connected to the outer walls of the two fastening bolts (209); the tops of the two fastening bolts (209) are respectively abutted against the bottoms of the adjacent sliders (207); and the two fastening bolts (209) are respectively movably inserted into the inner sides of the two traction springs (206).

5. The device for automatically recommending oral X-ray exposure conditions according to claim 2, characterized in that: The outer walls at both ends of the movable ring (208) are fixedly connected to the two sliders (207) respectively, and the inner diameter of the movable ring (208) is the same as the inner diameter of the fixed ring (202).

6. The device for automatically recommending oral X-ray exposure conditions according to claim 1, characterized in that: A protective pad (210) is fixedly mounted on the inner walls of the fixed ring (202) and the movable ring (208). The protective pad (210) is made of a soft rubber material, and the width of the protective pad (210) is the same as the width of the movable ring (208).

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