Oral microscope with anti-shaking structure

Abstract

The utility model discloses an oral cavity microscope with an anti-shaking structure, which comprises a base, a stand column and a microscope main body, the stand column is butted above the base, a display screen is mounted on one side of the stand column, the microscope main body is butted and mounted at the top end of the stand column through a connecting arm, and a reinforcing assembly is arranged between the base and the stand column. And the reinforcing assembly comprises a mounting groove, a connecting plate, a vertical plate, a guide groove, a guide block, an abutting seat, a threaded rod, a bevel gear set and a motor, and the mounting groove is formed in the middle of the lower portion of the base. According to the oral microscope with the anti-shaking structure, the contact area and friction force between the oral microscope and the ground are increased through the abutting seat which can move downwards to abut against the ground, and the oral microscope is prevented from shaking and shifting due to collision.

Description

Technical Field

[0001] The utility model relates to the technical field of oral microscopy, in particular to an oral microscope with an anti-shaking structure. Background Art

[0002] The oral cavity is the starting part of the digestive tract. The oral cavity may experience pathological phenomena when it is damaged by external physical and chemical factors, invaded by pathogens, has abnormal dentofacial development, and suffers from systemic diseases. Therefore, during oral treatment, doctors need to observe and diagnose the inside of the patient's mouth through an oral microscope. An oral microscope can magnify tiny objects that are invisible to the naked eye, thus making full preparations for the subsequent treatment of oral diseases.

[0003] In order to facilitate the movement of the oral microscope, the oral microscope currently on the market is equipped with universal wheels at the bottom. When the oral microscope is in use, the universal wheels can be locked to limit its position. The contact area between the universal wheels and the ground of the existing oral microscope is small. When the oral microscope is hit by external force, the oral microscope is easily shaken and deviated, which affects normal observation and diagnosis. Therefore, we propose an oral microscope with an anti-shake structure. Utility Model Content

[0004] The purpose of the utility model is to provide an oral microscope with an anti-shake structure to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oral microscope with an anti-shake structure, comprising a base, a column and a microscope body, wherein the base is butt-jointed with the column on the top, a display screen is installed on one side of the column, and the microscope body is butt-jointed with the top of the column via a connecting arm, a reinforcement component is commonly arranged between the base and the column, and the reinforcement component comprises a mounting groove, a connecting plate, a column, a guide groove, a guide block, an abutment seat, a threaded rod, a bevel gear set and a motor, wherein the mounting groove is arranged in the lower middle part of the base, and a connecting plate is passed through the interior of the mounting groove.

[0006] Preferably, both ends of the connecting plate are connected to vertical plates, the vertical plates penetrate the middle of the base, and a guide groove is provided on one side of the vertical plates.

[0007] Preferably, a guide block is butted against the inside of the guide groove, an outer end of the guide block is connected to the inner wall of the base, and the bottom ends of the two vertical plates are commonly connected to an abutment seat.

[0008] Preferably, a threaded rod passes through the middle of the connecting plate, and both ends of the threaded rod are connected to the inner wall of the mounting groove through a bearing seat, and a bevel gear set is sleeved and installed above the threaded rod.

[0009] Preferably, a motor is installed on the outer side of the column, the output end of the motor passes through the column and is connected to the bevel gear set, and universal wheels are installed on both sides of the bottom of the base.

[0010] Compared with the prior art, the beneficial effect of the utility model is that the oral microscope with an anti-sway structure increases the contact area and friction between the oral microscope and the ground through a contact seat that can be moved down to contact the ground, thereby preventing the oral microscope from being collided, shaken and deviated, so that the oral microscope has an anti-sway structure.

[0011] 1. The oral microscope with an anti-sway structure starts the motor to drive the bevel gear set connected to the output end to rotate synchronously, and the threaded rod rotates synchronously with the rotation of the bevel gear set. As the threaded rod rotates, the connecting plate moves downward along the inside of the installation groove, and the moving connecting plate drives the connected vertical plate and the abutment seat to move downward synchronously until the lower surface of the abutment seat fits the ground. Through the mutual cooperation of the motor, the threaded rod and the bevel gear set, the abutment seat can be moved downward to abut the ground, thereby increasing the contact area and friction between the oral microscope and the ground, preventing the oral microscope from being collided, shaken and deviated, so that the oral microscope has an anti-sway structure; BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the utility model in a top view and cutaway structure;

[0014] Figure 3 This is a schematic diagram of the main cutaway structure of the column of the utility model.

[0015] In the figure: 1. base; 2. column; 3. display screen; 4. connecting arm; 5. microscope body; 6. reinforcement component; 61. mounting groove; 62. connecting plate; 63. vertical plate; 64. guide groove; 65. guide block; 66. abutment seat; 67. threaded rod; 68. bevel gear set; 69. motor; 7. universal wheel. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1 and Figure 2The utility model provides a technical solution: an oral microscope with an anti-shake structure, comprising a base 1, a column 2 and a microscope body 5, the base 1 is butted with the column 2 on the top, a display screen 3 is installed on one side of the column 2, and the microscope body 5 is butted with the top of the column 2 through a connecting arm 4, a reinforcement component 6 is commonly provided between the base 1 and the column 2, the reinforcement component 6 comprises a mounting groove 61, a connecting plate 62, a plate 63, a guide groove 64, a guide block 65, an abutment seat 66, a threaded rod 67, a bevel gear set 68 and a motor 69, the mounting groove 61 is provided in the lower middle part of the base 1, and the interior of the mounting groove 61 is penetrated by a connecting plate 62.

[0018] Both ends of the connecting plate 62 are connected with vertical plates 63, which pass through the middle of the base 1, and a guide groove 64 is provided on one side of the vertical plate 63; a guide block 65 is connected to the inside of the guide groove 64, and the outer end of the guide block 65 is connected to the inner wall of the base 1, and the bottom ends of the two vertical plates 63 are commonly connected to a resistance seat 66; a threaded rod 67 passes through the middle of the connecting plate 62, and the two ends of the threaded rod 67 are connected to the inner wall of the mounting groove 61 through a bearing seat, and a bevel gear set 68 is sleeved and installed on the upper part of the threaded rod 67; a motor 69 is installed on the outer side of the column 2, and the output end of the motor 69 passes through the column 2 and is connected to the bevel gear set 68, and universal wheels 7 are installed on both sides of the lower side of the base 1, and the guide blocks 65 are symmetrically distributed about the center line of the base 1, and the cross-sectional size of the guide block 65 matches the cross-sectional size of the guide groove 64, and the threaded rod 67 is threadedly connected to the connecting plate 62.

[0019] During specific implementation, the starting motor 69 drives the bevel gear set 68 connected to the output end to rotate synchronously, and the threaded rod 67 rotates synchronously with the rotation of the bevel gear set 68. Since the threaded rod 67 is threadedly connected to the connecting plate 62, as the threaded rod 67 rotates, the connecting plate 62 will move downward along the inside of the mounting groove 61, and the moving connecting plate 62 drives the vertical plate 63 and the abutment seat 66 connected at both ends to move downward along the base 1, and the vertical plate 63 moves stably along the guide block 65 through the guide groove 64 during the downward movement until the lower surface of the abutment seat 66 is in contact with the ground, and the motor 69, the threaded rod 67 and the bevel gear set 68 cooperate with each other, so that the abutment seat 66 can be moved downward to abut the ground, thereby increasing the contact area and friction between the oral microscope and the ground, preventing the oral microscope from being hit, shaking and deviating, thereby making the oral microscope have an anti-shake structure.

[0020] To sum up, when using the oral microscope with an anti-sway structure, the oral microscope is first moved to a designated working area via the universal wheels 7 installed under the base 1, and the position of the microscope body 5 is adjusted according to the position of the patient lying. Then, the staff connects the oral microscope to a power source and aligns the microscope body 5 with the top of the patient's mouth. The inside of the patient's mouth can be magnified for observation and diagnosis through the microscope body 5. This is an existing technology and will not be elaborated on here. The content not described in detail in this specification belongs to the existing technology known to professional and technical personnel in this field.

[0021] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An oral microscope with an anti-shake structure, comprising a base (1), a column (2) and a microscope body (5), characterized in that: A column (2) is butt-jointed on the top of the base (1), a display screen (3) is mounted on one side of the column (2), and a microscope body (5) is butt-jointed on the top of the column (2) via a connecting arm (4). A reinforcement component (6) is provided between the base (1) and the column (2), and the reinforcement component (6) comprises a mounting groove (61), a connecting plate (62), a vertical plate (63), a guide groove (64), a guide block (65), an abutment seat (66), a threaded rod (67), a bevel gear set (68) and a motor (69). The mounting groove (61) is provided in the middle of the bottom of the base (1), and a connecting plate (62) is passed through the interior of the mounting groove (61).

2. The oral microscope with an anti-shake structure according to claim 1, characterized in that: Both ends of the connecting plate (62) are connected to vertical plates (63), the vertical plates (63) penetrate the middle of the base (1), and a guide groove (64) is provided on one side of the vertical plate (63).

3. The oral microscope with an anti-shake structure according to claim 2, characterized in that: A guide block (65) is butted against the inside of the guide groove (64), the outer end of the guide block (65) is connected to the inner wall of the base (1), and the bottom ends of the two vertical plates (63) are commonly connected to a resisting seat (66).

4. The oral microscope with an anti-shake structure according to claim 3, characterized in that: A threaded rod (67) passes through the middle of the connecting plate (62), and both ends of the threaded rod (67) are connected to the inner wall of the mounting groove (61) through a bearing seat. A bevel gear set (68) is sleeved and installed above the threaded rod (67).

5. The oral microscope with an anti-shake structure according to claim 4, characterized in that: A motor (69) is installed on the outer side of the column (2), and the output end of the motor (69) passes through the column (2) and is connected to the bevel gear set (68). Universal wheels (7) are installed on both sides of the bottom of the base (1).

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