CN210019269U - Mouth mirror - Google Patents

Mouth mirror Download PDF

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Publication number
CN210019269U
CN210019269U CN201920321239.7U CN201920321239U CN210019269U CN 210019269 U CN210019269 U CN 210019269U CN 201920321239 U CN201920321239 U CN 201920321239U CN 210019269 U CN210019269 U CN 210019269U
Authority
CN
China
Prior art keywords
handle
mouth
lens
lampshade
lamp shade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920321239.7U
Other languages
Chinese (zh)
Inventor
张啸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
North China University of Science and Technology
Original Assignee
North China University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by North China University of Science and Technology filed Critical North China University of Science and Technology
Priority to CN201920321239.7U priority Critical patent/CN210019269U/en
Application granted granted Critical
Publication of CN210019269U publication Critical patent/CN210019269U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a mouth mirror, including mouth gag and mouth mirror body, the arc lip embedded groove of mouth gag for having open-ended bilateral symmetry, mouth mirror body includes lens, annular LED lamp, lamp shade, picture frame, handle and handle, the mouth gag with the handle is connected, the lens sets up in the picture frame, the picture frame with the one end of handle is articulated, the picture frame sets up the inboard of lamp shade, annular LED lamp sets up in the inner chamber of lamp shade, the lamp shade comprises printing opacity lamp shade and light tight lamp shade, light tight lamp shade with the lens is in same one side, the handle with the other end fixed connection of handle, be equipped with the battery chamber in the handle, be equipped with the switch on hand. Can adjust the mouth mirror body to certain position, liberation doctor's a hand, the doctor can carry out more operations, is provided with the illumination that the LED lamp can provide the oral cavity, and the mouth gag can improve patient's experience of seeking medical advice.

Description

Mouth mirror
Technical Field
The utility model relates to the field of medical equipment, concretely relates to mouth mirror.
Background
At present, most of medical mouth mirrors are not provided with lighting devices, other lighting devices are needed in the using process, doctors must use one hand to operate the mouth mirror in the using process, a patient must open the mouth as much as possible, the operation is very inconvenient, and the hospitalizing experience of the patient is very poor.
Disclosure of Invention
The utility model provides a mouth mirror can solve the problem that prior art exists.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the mouth mirror comprises a mouth gag and a mouth mirror body, wherein the mouth gag is an arc-shaped mouth lip embedded groove with an opening and is bilaterally symmetrical, the mouth mirror body comprises a lens, an annular LED lamp, a lampshade, a mirror frame, a handle and a handle, and the mouth gag is connected with the handle;
the lens is arranged in the lens frame, and the lens frame is hinged with one end of the handle;
the lens frame is arranged on the inner side of the lampshade, the annular LED lamp is arranged in an inner cavity of the lampshade, the lampshade consists of two mutually symmetrical light-transmitting lampshades and a light-tight lampshade, the light-tight lampshade and the lenses are on the same side, and the light-transmitting lampshades, the light-tight lampshade and the lens frame are in sealing connection;
the handle is fixedly connected with the other end of the handle, a battery cavity is arranged in the handle, and a switch is arranged on the handle.
Furthermore, a T-shaped guide chute is arranged on the mouth gag.
Further, still include that the slider is led to the T type, spherical universal joint and sleeve pipe, the slider setting is led to the T type is in the spout is led to the T type, spherical universal joint includes spherical shell and interior spherical head, spherical shell with slider fixed connection is led to the T type, sheathed tube interior strength equals the external diameter of handle, interior spherical head with sleeve pipe fixed connection, the sleeve pipe cover is established on the handle.
Further, the lens is a convex mirror.
The utility model has the advantages that: the utility model provides a cavity mirror links together with the mouth gag, does not need the patient oneself to make strength open the mouth, the doctor only need with the mouth mirror adjust to the position of needs when using can, need not take the hand to continue to operate the mouth mirror, two hands can carry out more operations, in addition, the utility model provides an annular LED lamp and light tight lamp shade can prevent that the light of LED lamp from directly shining in doctor's eyes, and all light all are the reverberation, and light is softer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a cross-sectional view of a mouth mirror of an embodiment;
FIG. 2 is a schematic perspective view of a mouth gag of a stomatoscope according to an embodiment;
FIG. 3 is a sectional view of the mouth gag of a mouth mirror of an embodiment;
FIG. 4 is a front view of a mouth mirror body of a mouth mirror of an embodiment;
FIG. 5 is a side view of a mouth mirror body of a mouth mirror of an embodiment;
fig. 6 is a partial enlarged view of i in fig. 1.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
Referring to fig. 1, the mouth mirror provided by the embodiment comprises a mouth gag 2 and a mouth mirror body, wherein the mouth gag 2 is an arc-shaped mouth lip embedded groove with an opening and is bilaterally symmetrical, the mouth mirror body comprises a lens 11, an annular LED lamp, a lampshade, a mirror frame 13, a handle 14 and a handle 15, and the mouth gag 2 is connected with the handle 14;
the lens 11 is arranged in the frame 13, and the frame 13 is hinged with one end of the handle 14;
the lens frame 13 is arranged on the inner side of the lampshade, the annular LED lamp is arranged in the inner cavity of the lampshade, the lampshade consists of two mutually symmetrical light-transmitting lampshade 121 and light-tight lampshade 122, the light-tight lampshade 122 is arranged on the same side with the lens 11, and the light-transmitting lampshade 121, the light-tight lampshade 122 and the lens frame 13 are connected in a sealing manner;
the handle 15 is fixedly connected with the other end of the handle 14, a battery cavity 17 is arranged in the handle 15, and a switch 16 is arranged on the handle 15.
Further, a T-shaped guide chute 21 is arranged on the mouth gag 2.
Further, still include that the slider 31, spherical universal joint and sleeve pipe 5 are led to the T type, the slider 31 setting is led to the T type and is in the spout 21 is led to the T type, spherical universal joint includes spherical shell 32 and interior spherical head 4, spherical shell 32 with slider 31 fixed connection is led to the T type, the interior strength of sleeve pipe 5 equals the external diameter of handle 14, interior spherical head 4 with sleeve pipe 5 fixed connection, sleeve pipe 5 cover is established on the handle 14.
The further beneficial effects are as follows: the design of T type guide slide block 31, T type guide chute 21 and ball joint can make the mouth mirror body extend the direction motion of difference, and it is more convenient to operate.
Further, the lens 11 is a convex lens.
The further beneficial effects are as follows: the design of the convex mirror can effectively reduce the lens 11 without affecting the visible range.
This embodiment only need place mouth gag 2 on patient's lips in the use, then adjust the position that needs with the lens 11 of mouth mirror body, open switch 16, the doctor just can loosen the hand of holding and holding between the fingers handle 15, and both hands can follow many operations.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (4)

1. A mouth mirror is characterized by comprising a mouth gag (2) and a mouth mirror body, wherein the mouth gag (2) is an arc-shaped mouth lip embedded groove with an opening and is bilaterally symmetrical, the mouth mirror body comprises a lens (11), an annular LED lamp, a lampshade, a mirror frame (13), a handle (14) and a handle (15), and the mouth gag (2) is connected with the handle (14);
the lens (11) is arranged in the frame (13), and the frame (13) is hinged with one end of the handle (14);
the lens frame (13) is arranged on the inner side of the lampshade, the annular LED lamp is arranged in an inner cavity of the lampshade, the lampshade consists of two mutually symmetrical light-transmitting lampshades (121) and a light-tight lampshade (122), the light-tight lampshade (122) and the lens (11) are arranged on the same side, and the light-transmitting lampshades (121), the light-tight lampshade (122) and the lens frame (13) are in sealing connection;
the handle (15) is fixedly connected with the other end of the handle (14), a battery cavity (17) is arranged in the handle (15), and a switch (16) is arranged on the handle (15).
2. A stomatoscope according to claim 1, characterized in that the mouth gag (2) is provided with a T-shaped guide chute (21).
3. A mouth mirror according to claim 2, further comprising a T-shaped guide block (31), a ball joint and a sleeve (5), wherein the T-shaped guide block (31) is disposed in the T-shaped guide groove (21), the ball joint comprises a ball-shaped outer shell (32) and an inner ball-shaped head (4), the ball-shaped outer shell (32) is fixedly connected with the T-shaped guide block (31), the inner stiffness of the sleeve (5) is equal to the outer diameter of the handle (14), the inner ball-shaped head (4) is fixedly connected with the sleeve (5), and the sleeve (5) is sleeved on the handle (14).
4. A stomatoscope according to claim 1, characterized in that said lens (11) is a convex mirror.
CN201920321239.7U 2019-03-14 2019-03-14 Mouth mirror Expired - Fee Related CN210019269U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920321239.7U CN210019269U (en) 2019-03-14 2019-03-14 Mouth mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920321239.7U CN210019269U (en) 2019-03-14 2019-03-14 Mouth mirror

Publications (1)

Publication Number Publication Date
CN210019269U true CN210019269U (en) 2020-02-07

Family

ID=69354769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920321239.7U Expired - Fee Related CN210019269U (en) 2019-03-14 2019-03-14 Mouth mirror

Country Status (1)

Country Link
CN (1) CN210019269U (en)

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Date Code Title Description
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200207

Termination date: 20210314

CF01 Termination of patent right due to non-payment of annual fee