Stomatoscope for stomatology

Abstract

The invention discloses a stomatoscope for stomatology, and particularly relates to the technical field of stomatology, the stomatoscope comprises a handheld rod and a stomatoscope body, one side of the handheld rod is fixedly provided with an L-shaped rod, one end of the L-shaped rod is fixedly provided with a connecting rod, and the outer wall of the stomatoscope body is rotatably provided with a connecting shaft; one end of the connecting shaft is fixedly connected with the outer wall of the connecting rod, a moving assembly is movably installed in the handheld rod, an adjusting column is fixedly installed at the top of the moving assembly, and a telescopic rod is arranged in the mouth mirror body. According to the scheme, the problem that angle adjustment of an existing mouth mirror is difficult to control is solved, the mouth mirror can rotate independently, rotation adjustment of the whole device is not needed, the situation that a patient needs to open the mouth as much as possible is avoided, examination pain of the patient is relieved, rotation of the mouth mirror is slow and controllable, and the mouth mirror can be fixed when rotated to any angle; the situation that the angle needs to be fixed through fingers all the time is avoided, and detection problems caused by hand shaking are also avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of oral medicine, and more specifically, to a dental mirror for oral medicine. Background Art

[0002] Oral medicine is a discipline that studies the occurrence and development of oral and facial soft and hard tissues. From an anatomical perspective, the scope of oral medicine extends from the hairline to the neck line and from both sides to the front edge of the tragus, including teeth, salivary glands, bones, soft tissues, etc. The growth and development, anatomical characteristics, disease mechanisms and diagnosis, and disease prevention and treatment of the above parts are all within the scope of oral medicine research.

[0003] In the field of stomatology, dental mirrors are often used to observe the oral condition of patients. However, current dental mirrors require manual adjustment of angles, and the range of adjustment is difficult to control. It is difficult to adjust to a suitable angle, making it difficult for doctors to view specific areas.

[0004] Therefore, there is an urgent need to provide a dental mirror for stomatology. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a dental mirror for stomatology to solve the problem that the adjustment angle of the existing dental mirror is difficult to control.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a dental mirror for oral medicine, comprising a hand-held rod and a dental mirror body, an L-shaped rod is fixedly installed on one side of the hand-held rod, a connecting rod is fixedly installed on one end of the L-shaped rod, a connecting shaft is rotatably installed on the outer wall of the dental mirror body, one end of the connecting shaft is fixedly connected to the outer wall of the connecting rod, a moving component is movably installed inside the hand-held rod, an adjusting column is fixedly installed on the top of the moving component, a telescopic rod is provided inside the dental mirror body, one end of the telescopic rod is rotatably installed on the outer wall of the adjusting column through a cam, and a reflective area is provided on one side of the dental mirror body.

[0007] Preferably, the moving assembly is slidably mounted on the inner wall of the hand-held rod, and an extension shaft is provided at the bottom of the moving assembly, and the extension shaft passes through the bottom of the hand-held rod.

[0008] Preferably, a fixed sleeve is fixedly installed on the bottom surface of the inner cavity of the hand-held rod, a movable rod is rotatably installed on the inner wall of the fixed sleeve, an adjusting screw is fixedly sleeved on the outer wall of the movable rod, a movable sleeve is threadedly sleeved on the outer wall of the adjusting screw, and the outer wall of the movable sleeve is fixedly connected to one end of the movable component.

[0009] Preferably, the bottom of the movable rod extends to the outside of the hand-held rod, an adjustment sleeve is fixedly installed on one end of the movable rod, and the outer wall of the adjustment sleeve is provided with anti-slip grooves.

[0010] Preferably, an outer wall of the handlebar is movably sleeved with an anti-slip sleeve, and the anti-slip sleeve is an elastic component.

[0011] The beneficial effects of the above technical solution of the present invention are as follows:

[0012] In the above scheme, by setting the connecting shaft and the connecting rod, the oral mirror can be movably installed on the handheld rod, and the moving assembly can be used to move the adjustment column up and down, and the telescopic rod can be rotated to achieve the effect of adjusting the angle of the oral mirror body, which is more convenient to adjust and avoids the situation where the oral area is narrow and the overall rotation is inconvenient. At the same time, the adjustment angle can be controlled;

[0013] In the above scheme, by setting the adjusting screw and the moving sleeve, the adjusting screw can be rotated by the movable rod, so that the moving sleeve can move up and down with the moving component, thereby driving the oral mirror body to rotate. This adjustment method is more convenient and can be adjusted to

[0014] It will be "stuck" at a certain angle, so you don't have to hold the bottom with one finger all the time, and the angle adjustment is slow and controllable, which is safer and more effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall first structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the overall second structure of the present invention;

[0017] Figure 3 It is a schematic diagram of the internal structure of the hand-held rod of the present invention;

[0018] Figure 4 It is a schematic diagram of the internal structure of the oral mirror body of the present invention.

[0019] [reference numerals]

[0020] 1. Hand-held rod; 2. L-shaped rod; 3. Connecting rod; 4. Dental mirror body; 5. Connecting shaft; 6. Moving assembly; 7. Adjusting column; 8. Telescopic rod; 9. Fixed sleeve; 10. Movable rod; 11. Adjusting sleeve; 12. Adjusting screw rod; 13. Moving sliding sleeve; 14. Anti-slip sleeve. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] Embodiment 1

[0024] like Figure 1-Figure 2 and Figure 4 As shown, an embodiment of the present invention provides a dental mirror for oral medicine, comprising a hand-held rod 1 and a dental mirror body 4, an L-shaped rod 2 is fixedly installed on one side of the hand-held rod 1, a connecting rod 3 is fixedly installed on one end of the L-shaped rod 2, a connecting shaft 5 is rotatably installed on the outer wall of the dental mirror body 4, one end of the connecting shaft 5 is fixedly connected to the outer wall of the connecting rod 3, a moving component 6 is movably installed inside the hand-held rod 1, an adjusting column 7 is fixedly installed on the top of the moving component 6, a telescopic rod 8 is provided inside the dental mirror body 4, one end of the telescopic rod 8 is rotatably installed on the outer wall of the adjusting column 7 through a cam, and a reflective area is provided on one side of the dental mirror body 4.

[0025] The outer wall of the handle bar 1 is movably sleeved with an anti-slip sleeve 14 , which is an elastic component.

[0026] Specifically, the anti-slip cover 14 tightly wraps the hand-held rod 1 , and the doctor can use the anti-slip cover 14 to hold the hand-held rod 1 tightly.

[0027] Embodiment 2

[0028] like Figure 1-Figure 2 and Figure 4 As shown, the difference between the second embodiment and the first embodiment is that: a moving component 6 is slidably mounted on the inner wall of the hand-held rod 1 , and an extension shaft is provided at the bottom of the moving component 6 , and the extension shaft passes through the bottom of the hand-held rod 1 .

[0029] Specifically, when the angle of the oral mirror body 4 needs to be adjusted, the extension shaft can be moved up and down, and the extension shaft can be used to drive the moving assembly 6 to move. Since there is a telescopic rod 8 that moves inside the oral mirror body 4, the telescopic rod 8 rotates through the cam and moves inside the oral mirror body 4, thereby driving the oral mirror body 4 to adjust the angle.

[0030] Embodiment 3

[0031] like Figure 1-Figure 4As shown, the difference between Example 3 and Example 1 is that: a fixed sleeve 9 is fixedly installed on the bottom surface of the inner cavity of the hand-held rod 1, a movable rod 10 is rotatably installed on the inner wall of the fixed sleeve 9, an outer wall of the movable rod 10 is fixedly sleeved with an adjusting screw 12, an outer wall of the adjusting screw 12 is threadedly sleeved with a movable sleeve 13, and an outer wall of the movable sleeve 13 is fixedly connected to one end of the movable component 6; the bottom of the movable rod 10 extends to the outside of the hand-held rod 1, an adjusting sleeve 11 is fixedly installed on one end of the movable rod 10, and an outer wall of the adjusting sleeve 11 is provided with anti-slip grooves.

[0032] Specifically, by setting an adjusting screw 12 and a movable sleeve 13, rotating the adjusting sleeve 11, and then rotating the adjusting screw 12 through the movable rod 10, the movable sleeve 13 can move up and down with the movable component 6, thereby driving the oral mirror body 4 to rotate. This adjustment method is more convenient, and it will be "stuck" when adjusted to any angle, and the adjustment angle is slowly controllable, which is safer and more effective.

[0033] Specifically, the doctor can hold the handle 1 with his hand, and when the angle needs to be adjusted, he only needs to use his thumb to slowly rotate the adjustment sleeve 11.

[0034] The working process of the present invention is as follows:

[0035] The above solution solves the problem that the current angle adjustment of the oral mirror is difficult to control. The device can make the oral mirror rotate alone without the need for the entire device to rotate and adjust, avoiding the need for the patient to open his mouth as hard as possible, thereby reducing the pain of the examination for the patient. The oral mirror rotates slowly and controllably and can be fixed at any angle, avoiding the need to fix the angle with fingers all the time, and also avoiding problems with the detection caused by hand shaking.

[0036] Finally, a few points should be explained: the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships in which the invented product is usually placed when in use. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0037] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0038] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances;

[0039] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0040] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dental mirror for oral medicine, comprising a hand-held rod (1) and a dental mirror body (4), characterized in that: An L-shaped rod (2) is fixedly mounted on one side of the hand-held rod (1), a connecting rod (3) is fixedly mounted on one end of the L-shaped rod (2), a connecting shaft (5) is rotatably mounted on the outer wall of the oral mirror body (4), one end of the connecting shaft (5) is fixedly connected to the outer wall of the connecting rod (3), a moving assembly (6) is movably mounted inside the hand-held rod (1), an adjusting column (7) is fixedly mounted on the top of the moving assembly (6), a telescopic rod (8) is provided inside the oral mirror body (4), one end of the telescopic rod (8) is rotatably mounted on the outer wall of the adjusting column (7) through a cam, and a reflective area is provided on one side of the oral mirror body (4).

2. The oral mirror for oral medicine according to claim 1, characterized in that: The moving component (6) is slidably mounted on the inner wall of the hand-held rod (1); an extension shaft is provided at the bottom of the moving component (6), and the extension shaft passes through the bottom of the hand-held rod (1).

3. The oral mirror for oral medicine according to claim 1, characterized in that: A fixed sleeve (9) is fixedly mounted on the bottom surface of the inner cavity of the hand-held rod (1); a movable rod (10) is rotatably mounted on the inner wall of the fixed sleeve (9); an adjusting screw rod (12) is fixedly sleeved on the outer wall of the movable rod (10); a movable sleeve (13) is threadedly sleeved on the outer wall of the adjusting screw rod (12); and the outer wall of the movable sleeve (13) is fixedly connected to one end of the movable component (6).

4. The oral mirror for oral medicine according to claim 3, characterized in that: The bottom of the movable rod (10) extends to the outside of the hand-held rod (1), an adjustment sleeve (11) is fixedly mounted on one end of the movable rod (10), and an outer wall of the adjustment sleeve (11) is provided with anti-slip grooves.

5. The oral mirror for oral medicine according to claim 1, characterized in that: The outer wall of the hand-held rod (1) is movably sleeved with an anti-slip sleeve (14), and the anti-slip sleeve (14) is an elastic component.

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