Microtherapy mouth mirror

Abstract

The utility model discloses a microscopic treatment odontoscope, which comprises a lens and a handle, one end of the handle is fixedly connected with the side surface of the lens, the lens comprises a lens frame and a lens, the lens is detachably fixed in the lens frame, the lens frame comprises a lens frame and a bottom cover, and the middle part of the lens frame is provided with an assembly hole for installing the lens. The top of the bottom cover is fixedly connected with an extrusion block, the bottom cover is detachably fixed at the bottom of the mirror frame, the upper end of the extrusion block abuts against the bottom of the flange, the outer wall of the upper end of the bottom cover is provided with external threads, the inner wall of the mirror frame is provided with internal threads, and the bottom cover is fixedly connected with the mirror frame through the threads; through the arrangement of the mirror frame, the bottom cover, the extrusion blocks, the lenses and the turnups arranged on the lenses, the lenses can be disassembled and assembled, when the lenses are damaged, the bottom cover can be opened, the damaged lenses can be replaced, and the later replacement cost of the odontoscope is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a micro-therapy mouth mirror. Background Art

[0002] The application of oral microscopes is becoming more and more popular. They can magnify the treatment object several times to 20 times, making the treatment more refined, visualized and minimally invasive. When using an oral microscope, you need to use a special oral microscope to observe the field of view. The microscope can provide a clear and undistorted reflection image, so as to perform high-precision minimally invasive treatment.

[0003] A Chinese patent with announcement number CN219183675U discloses an oral microscopic treatment mouth mirror, which includes a mouth mirror lens, which includes a mirror frame and a lens, and the lens is embedded in the mirror frame; a handle, which is connected to the mirror frame through a mirror neck; the handle is a hollow structure; an axially arranged main hole is provided at a position close to the mirror neck of the mirror frame; a secondary hole is provided at the radial edge or upper end of the mirror frame corresponding to the tooth position of the treated tooth; an air supply pipe and a water supply pipe are provided in the handle; the main hole and the secondary hole are connected to the water supply pipe through a first connecting water pipe and a second connecting water pipe respectively; the main hole and the secondary hole are connected to the air supply pipe through a first connecting air pipe and a second connecting air pipe respectively; wherein, a handle control button for controlling the opening and closing of the first connecting water pipe, the first connecting air pipe, the second connecting water pipe and the second connecting air pipe is provided on the handle. In oral microscopic treatment, this mouth mirror can reduce the replacement of instruments, reduce cleaning operations, and reduce the movement range of instruments under high magnification, thereby improving treatment efficiency.

[0004] However, when the above-mentioned oral microsurgery mouth mirror is in use, if the lens is deformed or damaged due to collision or falling, the entire mouth mirror needs to be replaced, and the lens cannot be replaced or repaired alone.

[0005] At the same time, the light source of the oral microscope cannot be well reflected to the deep oral field or the deep root canal, thus affecting the progress and effect of oral treatment.

[0006] To this end, we propose a micro-therapeutic mouth mirror. Utility Model Content

[0007] The purpose of the utility model is to provide a micro-therapy mouth mirror, so as to solve or at least alleviate one or more of the above-mentioned problems and other problems existing in the prior art.

[0008] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0009] A micro-therapy mouth mirror comprises a lens and a handle, one end of the handle is fixedly connected to the side of the lens, the lens comprises a lens frame and a lens, and the lens can be detachably fixed inside the lens frame.

[0010] In a microtherapy mouth mirror according to the utility model, the lens frame includes a mirror frame and a bottom cover, an assembly hole for installing the lens is provided in the middle of the mirror frame, a flange is provided at the bottom of the lens, an extrusion block is fixedly connected to the top of the bottom cover, the bottom cover is detachably fixed to the bottom of the mirror frame, and the upper end of the extrusion block is against the bottom of the flange.

[0011] In a microtherapy mouth mirror according to the utility model, the upper outer wall of the bottom cover is provided with an external thread, the inner wall of the mirror frame is provided with an internal thread, and the bottom cover is fixedly connected to the mirror frame via the thread.

[0012] In a micro-therapy mouth mirror according to the utility model, a mounting groove is provided on the inner top of the mirror frame, and the flange is arranged inside the mounting groove.

[0013] In a micro-therapy mouth mirror according to the utility model, a sealing ring is also provided, and the sealing ring is arranged between the top of the flange and the bottom of the installation groove.

[0014] In a micro-therapy mouth mirror according to the utility model, vertical anti-slip lines are provided on the side surface of the lower end of the bottom cover.

[0015] In a microtherapy mouth mirror according to the utility model, the extrusion block is arranged in a ring shape, and there are multiple extrusion blocks, and the multiple extrusion blocks are arranged along the circumferential angle of the bottom cover.

[0016] A microtherapy mouth mirror according to the utility model further includes a circuit board, on which a button battery for power supply is arranged, and the circuit board is fixedly mounted on the inner top of the bottom cover by screws, and a plurality of LED fill lights are electrically connected to the circuit board, and a gap for the LED fill lights to pass through is reserved between two adjacent extrusion blocks, and a lamp groove for the LED fill lights to extend into is provided on the inner top of the mirror frame, and the top of the lamp groove is arranged as a transparent annular plate.

[0017] In a microtherapy mouth mirror according to the utility model, a waterproof button for controlling the switch of the LED fill light is arranged at the bottom of the bottom cover.

[0018] In a micro-therapy mouth mirror according to the utility model, the upper end surface of the handle is provided with anti-slip grooves.

[0019] The utility model has at least the following beneficial effects:

[0020] The utility model can realize the disassembly and assembly of the lens by means of the lens frame, the bottom cover, the extrusion block, the lens and the flange arranged on the lens. When the lens is damaged, the bottom cover can be opened to replace the damaged lens, which effectively reduces the replacement cost of the mouth mirror in the later stage.

[0021] The sealing ring can effectively ensure the sealing of the connection between the lens and the frame, preventing water stains from entering the interior of the frame;

[0022] By setting up LED fill light to fill in the light of the deep oral cavity or the deep root canal, the field of view to be observed can be brighter and clearer. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 It is a structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the exploded structure of the lens of the present utility model;

[0026] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the mirror frame of the utility model;

[0027] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the lens of the utility model;

[0029] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of part B in the middle.

[0030] Description of Figure Numbers:

[0031] 1. Lens frame; 101. Lens frame; 1011. Internal thread; 1012. Mounting slot; 1013. Assembly hole; 1014. Light slot; 102. Bottom cover; 103. Extrusion block; 104. Gap;

[0032] 2. Lens; 201. Flanging;

[0033] 3. Circuit board; 301. LED fill light; 302. Button battery; 4. Handle; 5. Sealing ring. DETAILED DESCRIPTION

[0034] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0035] Please refer to Figures 1 to 6 As shown, in the embodiment of the utility model,

[0036] A microscopic treatment mouth mirror, composed of a lens and a handle 4, one end of the handle 4 is fixedly connected to the side of the lens, wherein the lens includes a lens frame 1 and a lens 2, the lens 2 can be detachably fixed inside the lens frame 1, in this embodiment, the lens frame 1 includes a lens frame 101 and a bottom cover 102, the middle of the lens frame 101 is provided with an assembly hole 1013 for installing the lens 2, the bottom of the lens 2 is provided with a flange 201, the top of the bottom cover 102 is fixedly connected with an extrusion block 103, the bottom cover 102 is detachably fixed to the bottom of the lens frame 101, and the upper end of the extrusion block 103 is against the flange At the bottom of the edge 201, a sealing ring 5 is provided for easy installation and to improve the sealing of the connection between the lens 2 and the frame 101. The specific structure is that a mounting groove 1012 is provided at the inner top of the frame 101, the flange 201 is arranged inside the mounting groove 1012, and the sealing ring 5 is arranged between the top of the flange 201 and the bottom of the mounting groove 1012. To facilitate the connection between the bottom cover 102 and the frame 101, an external thread is provided on the outer wall of the upper end of the bottom cover 102, and an internal thread is provided on the inner wall of the frame 101. The bottom cover 102 is fixedly connected to the frame 101 through threads.

[0037] In this embodiment, the mirror surface of the lens 2 is set to a rhodium-plated mirror surface. The rhodium-plated mirror surface is selected for direct reflection, which has the characteristics of zero distance, no error and fast demisting, which is convenient for doctors to observe accurately.

[0038] By adopting the above technical solution, when installing the lens 2, the smooth surface of the lens 2 is facing upward and pressed into the assembly hole 1013. At this time, the flange 201 is pressed into the installation groove 1012, and then the bottom cover 102 is screwed onto the frame 101 through threads. The upper end of the extrusion block 103 presses the flange 201 tightly against the installation groove 1012. At this point, the installation of the lens 2 is completed. When the lens 2 needs to be removed, it is only necessary to unscrew the bottom cover 102 from the frame 101 and then press the lens 2 out of the assembly hole 1013.

[0039] Specifically, in order to improve the fixing effect of the lens 2 , the extrusion block 103 is arranged in a ring shape, and a plurality of extrusion blocks 103 are provided, and the plurality of extrusion blocks 103 are arranged along the circumferential angle of the bottom cover 102 .

[0040] Specifically, in order to facilitate the rotation of the bottom cover 102 , a vertical anti-slip pattern is provided on the side surface of the lower end of the bottom cover 102 .

[0041] Specifically, in order to facilitate the supplementary lighting of the surrounding environment under inspection, a circuit board 3 is also included, and a button battery 302 for power supply is arranged on the circuit board 3. The circuit board 3 is fixedly mounted on the inner top of the bottom cover 102 by screws. A plurality of LED supplementary lights 301 are electrically connected to the circuit board 3. A gap 104 for the LED supplementary lights 301 to pass through is reserved between two adjacent extrusion blocks 103. A lamp groove 1014 for the LED supplementary lights 301 to extend into is provided on the inner top of the frame 101. The top of the lamp groove 1014 is provided as a transparent annular plate. In this embodiment, the frame 101 as a whole can also be provided as a transparent frame. A waterproof button for controlling the switch of the LED supplementary lights 301 is provided at the bottom of the bottom cover 102.

[0042] Specifically, in order to improve the anti-slip performance of the handle 4 , the upper end surface of the handle 4 is provided with anti-slip grooves.

[0043] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0044] Working principle: When installing the lens 2, turn the smooth surface of the lens 2 upward and press it into the assembly hole 1013. At this time, the flange 201 is pressed into the installation groove 1012, and then the bottom cover 102 is screwed onto the frame 101 through threads. The upper end of the extrusion block 103 presses the flange 201 tightly against the installation groove 1012. The installation of the lens 2 is now completed. When the lens 2 needs to be removed, just unscrew the bottom cover 102 from the frame 101, and then press the lens 2 out of the assembly hole 1013.

[0045] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A micro-therapy mouth mirror, characterized in that: The invention comprises a lens and a handle (4), one end of the handle (4) is fixedly connected to the side of the lens, the lens comprises a lens frame (1) and a lens (2), and the lens (2) is detachably fixed inside the lens frame (1).

2. The micro-therapy mouth mirror according to claim 1, characterized in that: The lens frame (1) comprises a lens frame (101) and a bottom cover (102); a mounting hole (1013) for mounting the lens (2) is arranged in the middle of the lens frame (101); a flange (201) is arranged at the bottom of the lens (2); an extrusion block (103) is fixedly connected to the top of the bottom cover (102); the bottom cover (102) is detachably fixed to the bottom of the lens frame (101); and the upper end of the extrusion block (103) abuts against the bottom of the flange (201).

3. The micro-therapy mouth mirror according to claim 2, characterized in that: The upper outer wall of the bottom cover (102) is provided with an external thread, the inner wall of the mirror frame (101) is provided with an internal thread, and the bottom cover (102) is fixedly connected to the mirror frame (101) via the thread.

4. The micro-therapy mouth mirror according to claim 3, characterized in that: The inner top of the mirror frame (101) is provided with a mounting groove (1012), and the flange (201) is arranged inside the mounting groove (1012).

5. The micro-therapy mouth mirror according to claim 4, characterized in that: A sealing ring (5) is also provided, and the sealing ring (5) is arranged between the top of the flange (201) and the bottom of the installation groove (1012).

6. The micro-therapy mouth mirror according to claim 2, characterized in that: The lower end side surface of the bottom cover (102) is provided with vertical anti-slip grooves.

7. The micro-therapy mouth mirror according to claim 2, characterized in that: The extrusion block (103) is arranged in a ring shape, and a plurality of the extrusion blocks (103) are arranged, and the plurality of the extrusion blocks (103) are arranged along the circumferential angle of the bottom cover (102).

8. The micro-therapy mouth mirror according to claim 7, characterized in that: The lens frame (101) further comprises a circuit board (3), on which a button battery (302) for power supply is arranged, the circuit board (3) is fixedly mounted on the inner top of the bottom cover (102) by means of screws, a plurality of LED fill lights (301) are electrically connected to the circuit board (3), a gap (104) for the LED fill lights (301) to pass through is reserved between two adjacent extrusion blocks (103), a lamp slot (1014) for the LED fill lights (301) to extend into is provided on the inner top of the lens frame (101), and the top of the lamp slot (1014) is arranged as a transparent annular plate.

9. The micro-therapy mouth mirror according to claim 8, characterized in that: A waterproof button for controlling the switch of the LED fill light (301) is provided at the bottom of the bottom cover (102).

10. The micro-therapy mouth mirror according to claim 1, characterized in that: The upper end surface of the handle (4) is provided with anti-slip grooves.

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