Head-mounted mouth lamp for stomatological examination

Abstract

The utility model discloses a head-mounted mouth lamp for stomatology department examination, which comprises an annular ring, the annular ring is of a circular ring structure, and the inner wall of the annular ring is fixedly connected with a gasket I; a rotating mechanism is arranged on the surface of the annular ring, and the rotating mechanism is characterized in that a sleeve is fixedly connected to the surface of the annular ring, a second lead screw is embedded in the sleeve, and the other end of the second lead screw penetrates through the sleeve and is fixedly connected with a mounting block. According to the head-mounted mouth lamp for stomatology department examination, the rotating mechanism is arranged, the angle of the mouth lamp is adjusted, the irradiation position of the mouth lamp is prevented from deviating, a third lead screw is rotated, the third lead screw extrudes a hose through a push block, the hose is bent, the hose drives the irradiation angle of the mouth lamp to be adjusted up and down, and a mounting block is rotated; and the mounting block drives the second lead screw to rotate in the sleeve, the irradiation front and back of the mouth lamp are changed, threaded connection is tight, and the irradiation angle of the mouth lamp is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of oral medical treatment, in particular to a head-mounted oral cavity lamp for oral examination. Background Art

[0002] Common oral diseases such as caries and periodontal disease are mostly chronic diseases with mild early symptoms and are easily overlooked. Oral health examinations can help with early detection, diagnosis, and treatment. Since there are many corners and edges in the mouth, it is difficult for doctors to see clearly in dim light. Therefore, oral lights are needed to provide illumination, allowing doctors to conduct accurate and detailed examinations of the corners and edges in the patient's mouth. However, existing head-mounted oral lights for dental examinations are mostly hose-type structures. When the angle of the oral light is adjusted, the illumination position of the oral light is not stable enough, which can easily cause the illumination angle of the oral light to deviate, making it inconvenient to use. Utility Model Content

[0003] The purpose of the present invention is to provide a head-mounted dental lamp for dental examination, so as to solve the problem in the above-mentioned background art that most dental lamps are of hose-type structure and the illumination position of the dental lamp is not stable when the angle of the dental lamp is adjusted.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a head-mounted dental light for dental examination, comprising an annular ring, the annular ring being configured as a circular ring structure, and a gasket 1 being fixedly connected to the inner wall of the annular ring;

[0005] A rotating mechanism is provided on the surface of the annular ring, and the rotating mechanism includes: a sleeve is fixedly connected to the surface of the annular ring, and a screw rod 2 is embedded in the interior of the sleeve, the other end of the screw rod 2 passes through the sleeve and is fixedly connected to the mounting block, a hose is fixedly connected to the inner wall of the mounting block, and the other end of the hose is connected to an oral lamp, and the end of the oral lamp is provided on the outside of the mounting block, and screw rods 3 are symmetrically provided on the surface of the mounting block, and the end of the screw rod 3 is inserted into the mounting block and fixedly connected to a push block.

[0006] Preferably, a winding mechanism is provided on the surface of the annular ring, and the winding mechanism includes: a positioning block is fixedly connected to the surface of the annular ring, and a gasket 2 is fixedly connected to the surface of the positioning block, the other end of the positioning block is fixedly connected to the wire taking-up box, and a screw rod 1 is embedded in the interior of the wire taking-up box, and the other end of the screw rod 1 passes through the surface of the wire taking-up box and is fixedly connected to a rotating block, the surface of the annular ring is fixedly connected to a rope, and the other end of the rope is inserted into the wire taking-up box and connected to the screw rod 1.

[0007] The above technical solution makes it easy to install the oral light on the head and adjust the size of the oral light.

[0008] Preferably, the annular ring is configured as a semicircular ring structure, the rope is configured at the end notch of the annular ring, and the annular ring has ductility.

[0009] By adopting the above technical solution, the annular ring has good ductility and can be bent, and the size of the annular ring can be adjusted.

[0010] Preferably, the positioning block is configured as a semi-circular ring structure, and the positioning block is arranged perpendicular to the annular ring.

[0011] By adopting the above technical solution, the bottom of the positioning block contacts the top of the head, and the annular ring contacts the forehead.

[0012] Preferably, the interior of the wire take-up box is provided with a thread, and the wire take-up box is threadedly connected to the screw rod one, the two ropes are staggered and symmetrically arranged on the surface of the screw rod one, and the ropes are slidably connected to the wire take-up box.

[0013] By adopting the above technical solution, the screw rod 1 is rotated, and the screw rod 1 rotates along the thread inside the wire take-up box.

[0014] Preferably, the interior of the sleeve is provided with a thread, and the sleeve is threadedly connected to the second screw rod.

[0015] By adopting the above technical solution, the second screw rod is rotated, and the second screw rod rotates along the thread inside the sleeve, so that the illumination angle of the oral lamp can be adjusted.

[0016] Preferably, the interior of the mounting block is provided with a thread, and the mounting block is threadedly connected to the screw rod 3, the ends of the two push blocks are correspondingly arranged, and the surfaces of the end hoses of the push blocks are fitted together, and the push blocks are arranged as an arc-shaped structure.

[0017] By adopting the above technical solution, the screw rod three is rotated, and the screw rod three rotates along the thread inside the mounting block. The screw rod three drives the push block to press the hose, and the hose drives the displacement of the oral light.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the head-mounted oral cavity lamp for oral examination:

[0019] 1. A rotation mechanism is provided to adjust the angle of the oral light to prevent the light's illumination position from shifting. By rotating screw three, it squeezes the hose through the push block, causing it to bend. This then drives the hose to adjust the light's illumination angle up and down. At the same time, by rotating the mounting block, it drives screw two to rotate inside the sleeve, changing the front and back direction of the light. The tight threaded connection ensures a more stable light angle.

[0020] 2. A winding mechanism is set up to facilitate fixing the annular ring on the head, which is more convenient to use. Turn the screw rod one, and the screw rod one rotates along the thread inside the take-up box. At this time, the screw rod drives the rope on the surface to wrap around, tightening the rope. The rope drives the annular ring to tighten, making the annular ring fit the user's head more closely, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the rope installation of the utility model;

[0023] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the front view structure of the screw rod three installation of the utility model;

[0025] Figure 5 This is a schematic diagram of the top view of the structure of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the screw rod installation of the utility model.

[0027] In the figure: 10, annular ring; 20, gasket 1;

[0028] 30. Positioning block; 301. Gasket 2; 302. Wire take-up box; 303. Screw rod 1; 304. Rotating block; 305. Rope;

[0029] 40. Sleeve; 401. Screw rod 2; 402. Mounting block; 403. Hose; 404. Oral light; 405. Screw rod 3; 406. Push block. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-6 The present invention provides a technical solution: a head-mounted dental light for dental examination, comprising an annular ring 10, a gasket 20, a positioning block 30, a gasket 2 301, a wire take-up box 302, a screw 1 303, a rotating block 304, a rope 305, a sleeve 40, a screw 2 401, a mounting block 402, a hose 403, a dental light 404, a screw 3 405, and a push block 406;

[0032] The head-mounted dental light for dental examination makes it easy to wear the dental light 404. The specific implementation is as follows:

[0033] The annular ring 10 is configured as a circular ring structure, and the inner wall of the annular ring 10 is fixedly connected to a gasket 20, and the surface of the annular ring 10 is fixedly connected to a winding mechanism, and the winding mechanism includes: a positioning block 30 is fixedly connected to the surface of the annular ring 10, and a gasket 2 301 is fixedly connected to the surface of the positioning block 30, the other end of the positioning block 30 is fixedly connected to a wire taking-up box 302, and a screw rod 1 303 is embedded in the interior of the wire taking-up box 302, and the other end of the screw rod 1 303 passes through the surface of the wire taking-up box 302 and is fixedly connected to a rotating block 304, a rope 305 is fixedly connected to the surface of the annular ring 10, and the other end of the rope 305 is inserted into the wire taking-up box 302 and connected to the screw rod 1 303, the annular ring 10 is configured as a semi-circular ring structure, and the rope 305 is arranged at the end notch of the annular ring 10, and the annular ring 10 has ductility, the positioning block 30 is configured as a semi-circular ring structure, and the positioning block 30 is arranged perpendicular to the annular ring 10.

[0034] The device is placed on the top of the head. At this time, the positioning block 30 drives the gasket 2 301 to fit the top of the user's head, so that the annular ring 10 drives the gasket 1 20 to fit the user's forehead. The gasket 1 20 and the gasket 2 301 enhance the wearing comfort of the device. At this time, the rotating block 304 is rotated, and the rotating block 304 drives the screw rod 1 303 to rotate. The screw rod 1 303 rotates along the thread inside the wire taking-up box 302, and the screw rod 1 303 drives the rope 305 on the surface to be wound, so that the rope 305 slides inward on the surface of the wire taking-up box 302. At this time, the rope 305 is tightened, driving the end of the annular ring 10 to tighten, so that the annular ring 10 drives the gasket 1 20 to move inward, so that the surface of the gasket 1 20 fits the user's head more closely, and the annular ring 10 is fixed on the head. When it is ensured that the annular ring 10 is fixed, stop rotating the rotating block 304 to fix the position of the annular ring 10.

[0035] The head-mounted dental light for dental examination facilitates adjustment of the illumination angle of the dental light 404. The specific implementation is as follows:

[0036] The surface of the annular ring 10 is provided with a rotating mechanism, and the rotating mechanism includes: a sleeve 40 is fixedly connected to the surface of the annular ring 10, and a screw rod 2 401 is embedded in the interior of the sleeve 40, the other end of the screw rod 2 401 passes through the sleeve 40 and is fixedly connected to the mounting block 402, the inner wall of the mounting block 402 is fixedly connected to a hose 403, and the other end of the hose 403 is connected to an oral lamp 404, and the end of the oral lamp 404 is provided on the outside of the mounting block 402, and the surface of the mounting block 402 is symmetrically provided with screw rods 3 405, and the end of the screw rods 3 405 is inserted into the mounting block 402 and fixedly connected to the push block 406, the interior of the wire taking-up box 302 is provided with a thread, and the wire taking-up box 302 is threadedly connected to the screw rod 1 303, the two ropes 305 are symmetrically arranged on the surface of the screw rod 1 303, and the ropes 305 are slidingly connected to the wire taking-up box 302, the interior of the sleeve 40 is provided with a thread, and the sleeve 40 is threadedly connected to the screw rod 2 401, the interior of the mounting block 402 is provided with a thread, and the mounting block 402 is threadedly connected to the screw rod 3 405, the ends of the two push blocks 406 are correspondingly arranged, and the end of the push block 406 fits the surface of the hose 403, and the push block 406 is arranged as an arc structure.

[0037] Hold the screw rod 3 405 and rotate it, as shown in the following figure: Figure 4 , screw rod three 405 rotates along the thread inside the mounting block 402, screw rod three 405 drives pushing block 406 to move inside the mounting block 402, and the end of pushing block 406 squeezes hose 403 inward, causing hose 403 to bend. At this time, hose 403 drives the illumination angle of oral lamp 404 to change. When oral lamp 404 illuminates to a suitable angle, the rotation of screw rod three 405 is stopped. This method can change the upper and lower ranges of oral lamp 404. Hold the mounting block 402 and rotate it, and the mounting block 402 drives screw rod two 401 to rotate inside the sleeve 40. At this time, screw rod two 401 rotates along the thread inside the sleeve 40. At this time, screw rod two 401 drives the mounting block 402 to rotate, and the mounting block 402 drives the oral lamp 404 to rotate, changing the front and rear ranges of the oral lamp 404. When it rotates to a suitable angle, stop rotating the mounting block 402 to fix the position of the oral lamp 404.

[0038] Working principle: When using the head-mounted oral light for dental examination, a hose 403, a second screw 401, a third screw 405 and a push block 406 are provided to facilitate adjustment of the illumination angle of the oral light 404. An annular ring 10, a positioning block 30 and a wire collection box 302 are provided, and the oral light 404 is convenient to wear, thereby increasing the overall practicality.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A head-mounted oral cavity lamp for oral examination, comprising an annular ring (10), wherein the annular ring (10) is configured as a circular ring structure, and a gasket (20) is fixedly connected to the inner wall of the annular ring (10); Its characteristics are: The surface of the annular ring (10) is provided with a rotating mechanism, and the rotating mechanism includes: the surface of the annular ring (10) is fixedly connected with a sleeve (40), and the interior of the sleeve (40) is embedded with a second screw rod (401), the other end of the second screw rod (401) passes through the sleeve (40) and is fixedly connected with a mounting block (402), the inner wall of the mounting block (402) is fixedly connected with a hose (403), and the other end of the hose (403) is connected with an oral lamp (404), and the end of the oral lamp (404) is provided on the outside of the mounting block (402), the surface of the mounting block (402) is symmetrically provided with a third screw rod (405), and the end of the third screw rod (405) is inserted into the mounting block (402) and fixedly connected with a push block (406).

2. The head-mounted dental light for dental examination according to claim 1, characterized in that: The surface of the annular ring (10) is provided with a winding mechanism, and the winding mechanism comprises: a positioning block (30) is fixedly connected to the surface of the annular ring (10), and a gasket 2 (301) is fixedly connected to the surface of the positioning block (30), the other end of the positioning block (30) is fixedly connected to a wire taking-up box (302), and a screw rod 1 (303) is embedded in the interior of the wire taking-up box (302), and the other end of the screw rod 1 (303) passes through the surface of the wire taking-up box (302) and is fixedly connected to a rotating block (304), the surface of the annular ring (10) is fixedly connected to a rope (305), and the other end of the rope (305) is inserted into the wire taking-up box (302) and connected to the screw rod 1 (303).

3. The head-mounted dental light for dental examination according to claim 2, characterized in that: The annular ring (10) is configured as a semicircular ring structure, and the rope (305) is configured at a notch at the end of the annular ring (10), and the annular ring (10) has ductility.

4. The head-mounted dental light for dental examination according to claim 2, characterized in that: The positioning block (30) is configured as a semi-circular ring structure, and the positioning block (30) is vertically arranged to the annular ring (10).

5. The head-mounted dental light for dental examination according to claim 2, characterized in that: The interior of the wire take-up box (302) is provided with a thread, and the wire take-up box (302) is threadedly connected to the screw rod (303). The two ropes (305) are staggered and symmetrically arranged on the surface of the screw rod (303), and the ropes (305) are slidably connected to the wire take-up box (302).

6. The head-mounted dental light for dental examination according to claim 1, characterized in that: The interior of the sleeve (40) is provided with a thread, and the sleeve (40) is connected to the second screw rod (401) by a threaded connection.

7. The head-mounted dental light for dental examination according to claim 1, characterized in that: The interior of the mounting block (402) is provided with a thread, and the mounting block (402) is threadedly connected to the screw rod (405). The ends of the two push blocks (406) are correspondingly arranged, and the end of the push block (406) is in contact with the surface of the hose (403), and the push block (406) is arranged in an arc-shaped structure.

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