TW201325541A - Stomatoscope with illumination - Google Patents

Abstract

A stomatoscope with illumination includes a holding member, an observing member and a luminous body. The holding member includes one end and a connection part that is disposed on the end and provided with a connection site. The observing member is connected to the connection site of the holding member. The luminous body disposed on the holding member includes a light-exiting position that is located at a position distant from one side of the observing member and apart from the connection site of the holding member by 0.1 to 1 centimeter. Accordingly, when a user uses the stomatoscope to inspect the oral cavity, a region to be inspected by the observing member can be clearly illuminated by the luminous body, no auxiliary use of an additional illumination facility is needed, thus to increase use convenience of the stomatoscope.

Description

Illuminated dental mirror

The invention relates to an oral mirror, in particular to an illuminated dental mirror.

Please refer to the figure shown in Figure 1. The dental mouth mirror 1 is used to open the tongue or the cheeks to expose the teeth and observe the tooth surfaces of the teeth. However, since the human oral cavity cannot receive enough light outside, the dentist is in the right place. When the patient is inspecting and treating the teeth, one hand is holding the tooth mouth mirror 1 and the other hand is holding the treatment device (not shown), and the head must be equipped with a headlight to illuminate the inside of the mouth to be carefully seen. Clear the lesions of each tooth and treat them again.

In the practice of home life care, the elderly and children at home often need the help of adults to do the cleaning of foreign bodies in the teeth, or to examine the work of the teeth. When the teeth are uncomfortable, the elderly and the children themselves cannot Self-inspection and removal of foreign objects in the teeth, and the general dental mouth mirror 1 does not have a lighting device to help illuminate the inside of the mouth, and the upper hand should hold the dental mouth mirror 1 and the other hand should hold the illumination. The tool (not shown) can no longer remove the foreign matter residue on the tooth by hand, thus causing difficulty in cleaning foreign matter on the tooth.

The main object of the present invention is to disclose an illuminated dental mirror that can open the tongue or cheek to reveal the teeth and provide illumination in the oral cavity for the inspection or treatment of the teeth.

To achieve the above object, the present invention provides an illuminated dental mirror comprising a holding member, an observation member and an illuminant. The holding member includes a connecting portion disposed at one end of the holding member, the connecting portion has a joint; the viewing member is connected to the connecting portion; and the illuminant is disposed on the holding member, the illuminant has An exit position at the junction away from one side of the viewing member and 0.1 to 1 cm from the junction.

In this way, the present invention provides the light-emitting body with the light-emitting position of 0.1 to 1 cm from the joint. When the user views the oral cavity in an oral cavity, the light-emitting body can clearly illuminate the observation. The area to be viewed by the user, so that the user does not need to use other lighting equipment to assist the illumination, and the convenience of the use of the dental mirror is increased.

The detailed description and technical content of the present invention will now be described as follows:

Referring to FIG. 2 and FIG. 3, FIG. 2 is a perspective view showing the structure of an embodiment of the present invention. FIG. 3 is a cross-sectional view showing the structure of the first embodiment of the present invention. The illuminated dental mirror comprises a grip 10, an observation member 20 and an illuminant 30. The holding member 10 has a long rod shape and includes a connecting portion 11 and a holding portion 12. The connecting portion 11 is disposed at one end of the holding member 10. The connecting portion 11 has a connecting portion 111. The holding portion 11 has a connecting portion 111. The connecting portion 11 is connected to the connecting portion 11 . In this embodiment, the connecting portion 11 is a transparent cover. The holding portion 12 is a hollow tubular body. The connecting portion 11 is combined with the holding portion 12 . An accommodating space 13 is formed. The viewing member 20 has a disk shape, and an edge of the viewing member 20 is connected to the connecting portion 111. The first mirror surface 21 is disposed on one side of the viewing member 20. The illuminant 30 is disposed at the angle of the object, and the illuminant 30 is disposed on the holding member 10. The illuminating body 30 has a light exiting position, and the light emitting position is located at a side of the connecting portion 111 away from the viewing member 20 And having a distance s from the joint 111, the spacing s being between 0.1 and 1 cm, preferably between 0.1 and 0.8 cm, and in the embodiment, the spacing s is 0.5. The illuminant 30 has a first light exiting direction 31 that is opposite to the first mirror surface 21 by a first angle a. The first angle a is between 10 and 65 degrees. In this embodiment, the illuminator 30 is located in the accommodating space 13 and includes at least one illuminating diode and a circuit board 35. The first light-emitting diode 33 is covered by the transparent connecting portion 11 , and the emitted light source passes through the connecting portion 11 to form a first mirror surface 21 . The circuit board 35 is embedded in the accommodating space 13 of the holding member 10 and electrically connected to the illuminating diode. In addition, it is worth noting that The dental mirror is mostly used for inspection inside the human oral cavity. Therefore, the materials of the holding member 10 and the observation member 20 are selected from antibacterial materials, for example, made of antibacterial plastic.

Referring to FIG. 3 again, it is to be noted that the viewing member 20 further has a second mirror surface 22 located on the other side of the viewing member 20 and away from the first mirror surface 21, and The first mirror surface 21 is opposite to each other, and the illuminator 30 further includes a second illuminating diode 34 electrically connected to the circuit board 35. The second illuminating diode 34 is also covered by the connecting portion 11. The emitted light source passes through the connecting portion 11 and has a second light emitting direction 32, and forms a second angle b with the second mirror surface 22, and the second angle b ranges from 10 to 60. Between degrees, preferably between 30 and 50 degrees.

Referring to FIG. 4, FIG. 4 is a cross-sectional view of a second embodiment of the present invention. The present invention further includes a power supply body 40 electrically connected to the illuminant 30. In the embodiment, the power supply body 40 includes a battery 41 and a switch 42. The battery 41 is electrically connected to the switch 42. The switch 42 is pressed here. And letting the user control whether the power supply body 40 supplies power to the illuminant 30 by pressing, and control the illuminating time of the illuminant 30.

In summary, since the present invention provides the first light-emitting direction by the first angle of the light-emitting body by setting the light-emitting body to be 0.1 to 1 cm away from the joint, when the user When the dental mirror is viewed in an oral cavity, the illuminant can clearly illuminate the area due to the area to be viewed by the observation member, and reduce the light that is directed toward the inspection area because the illuminator is away from the observation member. In the case of shielding, the user does not need to use other lighting equipment to assist the illumination, and the convenience of the use of the dental mirror is increased. Furthermore, the invention is also reduced by the design of the second mirror surface and the second light exiting direction. The illumination dead angle increases the viewing range of the dental mirror in use, and the holding member and the observation member are further made of an antibacterial material to reduce the probability of infection of the oral cavity, so the invention is highly progressive and conforms to the invention. The requirements of the patent, the application of the law in accordance with the law, the prayer bureau to grant the patent as soon as possible, the real sense of virtue.

The present invention has been described in detail above, but the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention. That is, the equivalent changes and modifications made by the scope of the present application should remain within the scope of the patent of the present invention.

Conventional knowledge

1. . . Tooth mouth mirror

this invention

10. . . Grip

11. . . Connection

111. . . Junction

12. . . Grip

13. . . Housing space

20. . . Observation piece

twenty one. . . First mirror

twenty two. . . Second mirror

30. . . illuminator

31. . . First light direction

32. . . Second light direction

33. . . First light emitting diode

34. . . Second light emitting diode

35. . . Circuit board

40. . . Power supply

41. . . battery

42. . . switch

a. . . First angle

b. . . Second angle

s. . . spacing

Figure 1 is a perspective view of a conventional dental mouth mirror.

FIG. 2 is a perspective view showing the appearance of an embodiment of the present invention.

3 is a cross-sectional view showing the structure of an embodiment of the present invention.

4 is a cross-sectional view 2 of a structure according to an embodiment of the present invention.

10. . . Grip

11. . . Connection

12. . . Grip

20. . . Observation piece

twenty one. . . First mirror

30. . . illuminator

33. . . First light emitting diode

34. . . Second light emitting diode

35. . . Circuit board

Claims (10)

An illuminated dental mirror comprising:
a holding member includes a connecting portion disposed at one end of the holding member, the connecting portion having a joint;
a viewing member coupled to the joint; and an illuminator disposed on the grip member, the illuminator having a light exiting position at a side of the joint away from the side of the viewing member and 0.1 to 1 cm from the joint . The illuminating dental mirror according to claim 1, wherein one side of the observation member is provided with a first mirror surface, and the illuminator further has a first light beam that is firstly angled with the first mirror surface. Direction, the first angle is between 10 and 65 degrees. The illuminated dental mirror of claim 2, wherein the first angle is between 30 and 50 degrees. The illuminating dental mirror of claim 2, wherein the viewing member further has a second mirror surface away from the first mirror surface and located on the other side of the viewing member, the second mirror surface facing the first A mirror. The illuminated dental mirror of claim 4, wherein the illuminator further has a second light exiting direction with the second mirror surface at a second angle, the second angle being between 10 and 65 degrees between. The illuminated dental mirror of claim 5, wherein the second angle is between 30 and 50 degrees. The illuminating dental mirror of claim 1, further comprising a power supply body electrically connected to the illuminant, the holding component further comprising an accommodating space for accommodating the power supply body. The illuminated dental mirror of claim 7, wherein the power supply body comprises a battery and a switch electrically connected to the battery. The illuminating dental mirror according to claim 7, wherein the holding member further comprises a grip portion that is in contact with the connecting portion, the connecting portion is a transparent cover body, and the connecting portion and the grip portion are The accommodating unit is connected to form the accommodating space, and the illuminating body is located in the accommodating space. The illuminated dental mirror of claim 1, wherein the illuminator comprises at least one light emitting diode and a circuit board electrically connected to the light emitting diode.