CN216628512U

CN216628512U - Digital imaging and display device of oral cavity instrument

Info

Publication number: CN216628512U
Application number: CN202121789239.3U
Authority: CN
Inventors: 陈木旺
Original assignee: Mcaudi Xiamen Pathology Research Institute Co ltd
Current assignee: Mcaudi Xiamen Pathology Research Institute Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-05-31
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the technical field of digital imaging, and discloses a digital imaging and display device of an oral cavity instrument, which comprises a camera, a connecting bayonet, a support, a mobile communication terminal and a data wire, wherein the camera is installed on the inner side of the connecting bayonet, one end of the camera penetrates through the inner side of the connecting bayonet and is connected with the data wire, one end of the data wire is connected with the mobile communication terminal, the support is arranged on the inner side of the mobile communication terminal, and a hinge is installed between the support and the connecting bayonet. The utility model is composed of camera, connecting bayonet, bracket, mobile communication terminal and data line, it can be compatible with various mobile communication terminals, and has low cost, when installing the mobile communication terminal, because it does not use the built-in camera, it has no requirement of optical alignment, the installation operation is simpler and more convenient, and at the same time, it can adjust the observation angle of the mobile communication terminal, and provides better man-machine engineering.

Description

Digital imaging and display device of oral cavity instrument

Technical Field

The utility model relates to the technical field of digital imaging, in particular to a digital imaging and display device of an oral cavity instrument.

Background

A series of biochemical changes occur in the process of canceration of tissues, so that the optical properties of the tissues are changed, for example, autofluorescence intensity caused by different canceration degrees is different, and a canceration region has a phenomenon of 'fluorescence deficiency', so that the oral instrument developed by utilizing the principle is mainly used for early screening of oral cancer.

WO2010/016859 "oral cancer screening device" discloses an oral cavity instrument which can only be observed visually, and a plurality of imaging devices cannot be shared on a network for discussion and consultation; patent CN209421913U "a portable early caries diagnosis device based on fluorescence imaging" discloses an oral cavity instrument integrated with digital imaging, which is displayed by an external computer, but has no special observation window and is inconvenient for visual observation; some american company introduced a Velscope oral cavity instrument with a special viewing window through which visual observation could be made, or an external digital imaging device, but only supported an iPod device, with the following disadvantages: firstly, expensive iPods need to be purchased additionally, the burden of a hospital is increased, and the patient seeing cost is indirectly increased; secondly, the iPod already gradually exits the market, which means that the iPod cannot be purchased subsequently, and the remote consultation function cannot be realized; thirdly, when the iPod is installed, the camera carried by the iPod needs to be overlapped with the center of the optical axis of the observation window of the oral cavity instrument, so that the requirement on the capability of an operator is high; the iPod can only be networked through WiFi, and cannot share pictures in real time for remote consultation on occasions without WiFi signals; in addition, the BIO/SCREEN oral cavity instrument also supports two observation modes of visual observation and digital imaging, the digital imaging of the instrument adopts mobile phones to take pictures, the mobile phones are fixed by means of a universal mobile phone support and can be compatible with mobile phones with various specifications, but the positions of cameras of all the mobile phones are different, the cameras of all the mobile phones are adjusted before each use, and the adjustment links are too many, so that the optical centers of the cameras of the mobile phones and the ocular lenses of the oral cavity instrument can be ensured to be consistent, the requirement on the capability of an operator is higher, the efficiency is influenced, the observation angle of the mobile phones cannot be adjusted, and the ergonomics is not good.

Disclosure of Invention

The present invention is directed to a digital imaging and display device of an oral cavity apparatus, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a digital formation of image and display device of oral cavity appearance, includes camera, connection bayonet, support, mobile communication terminal and data line, the camera is installed to connection bayonet's inboard, the one end through connection bayonet's of camera inboard is connected with the data line, the one end of data line is connected with mobile communication terminal, mobile communication terminal's inboard is provided with the support, install the hinge between support and the connection bayonet.

As a still further scheme of the utility model: the interface of the data line connected with the mobile communication terminal is a common interface of the mobile communication terminal, such as a USB Mini-A interface and a USB Type-C, Lighting interface, and preferably supports a plurality of interfaces, such as the above 3 interfaces.

As a still further scheme of the utility model: the camera is used for carrying out digital imaging on the oral mucosa through a visual observation window of the oral cavity instrument; the mobile communication terminal is used for collecting and displaying image data imaged by the camera; the bracket is used for fixing the mobile communication terminal, and the mobile communication terminal can be freely disassembled and assembled from the bracket; the connecting bayonet is used for connecting an external oral cavity instrument, so that the camera images the oral cavity tissue of the patient through a visual observation window of the oral cavity instrument; the data line is used for electrically connecting the camera and the mobile communication terminal.

As a still further scheme of the utility model: the camera is a camera with an automatic focusing function, the resolution ratio of the camera is greater than 100 ten thousand pixels, the mobile communication terminal is a smart phone or a tablet computer, an android system, an iOS system, a Hongmon system or a windows system can be adopted as an operating system of the smart phone or the tablet computer, and the smart phone or the tablet computer can share or remotely consult collected images through the Internet.

As a still further scheme of the utility model: the support can adopt the fixed mobile communication terminal of magnetic mode, can also adopt the fixed mobile communication terminal of mode of pressing, pressing or buckle to can be without the help of under the condition of external instrument, install on the support fast or pull down mobile communication terminal.

As a still further scheme of the utility model: the support and the connecting bayonet can be connected in a relative rotation mode of 360 degrees through the hinge, so that an operator can conveniently adjust the angle of the mobile communication terminal, and the mobile communication terminal is in the best observation and operation position.

As a still further scheme of the utility model: the connecting bayonet adopts a detachable modular structure, so that the connecting bayonet can be replaced to be compatible with different types of oral instruments.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is composed of a camera, a connecting bayonet, a bracket, a mobile communication terminal and a data line, wherein the camera and the connecting bayonet are arranged on the bracket, the connecting bayonet is used for connecting a digital imaging device and an oral cavity instrument, so that the camera images oral cavity tissues through an observation window of the oral cavity instrument, the bracket is provided with the mobile communication terminal which can be fixed through any one of clamping, pressing, buckling, magnetic attraction and the like, and the mobile communication terminal is electrically connected with the camera through the data line; when the device is used, the device is fixed on the oral cavity instrument through the connecting bayonet, the camera is controlled by software of the mobile communication terminal to collect images of oral tissues, and the device is compatible with various mobile communication terminals, so that the use cost is low, when the mobile communication terminal is installed, the requirement of optical alignment is avoided due to the fact that the built-in camera is not used, the installation and the operation are simpler and more convenient, the observation angle of the mobile communication terminal can be adjusted, and better human-machine engineering is provided.

Drawings

FIG. 1 is a schematic structural view of a digital imaging and display device of an oral cavity instrument;

FIG. 2 is a schematic diagram of a partial structure of a data line in a digital imaging and display device of an oral cavity apparatus;

fig. 3 is a schematic diagram of the operation of a digital imaging and display device of the oral cavity instrument.

In the figure: 21. a camera; 22. a connecting bayonet; 23. a support; 231. a hinge; 24. a mobile communication terminal; 25. a data line; 251. a USB Mini-A interface; 252. a USB Type-C interface; 253. lighting interface.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a digital imaging and display device of an oral cavity apparatus includes a camera 21, a connection bayonet 22, a bracket 23, a mobile communication terminal 24, and a data line 25, the camera 21 is installed inside the connection bayonet 22, one end of the camera 21 penetrates through the inside of the connection bayonet 22 and is connected to the data line 25, one end of the data line 25 is connected to the mobile communication terminal 24, the bracket 23 is installed inside the mobile communication terminal 24, and a hinge 231 is installed between the bracket 23 and the connection bayonet 22.

In fig. 2: the data line 25 is connected with three-in-one data interface of the mobile communication terminal (24), which comprises a USB Mini-A251, a USB Type-C252 and a Lighting interface 253, the corresponding data interface model is selected according to the used mobile communication terminal, and the mobile phone or tablet with interfaces of different models can be compatible through the USB Mini-A interface 251, the USB Type-C252 and the Lighting interface 253.

In fig. 3: the camera 21 is used for carrying out digital imaging on the oral mucosa through a visual observation window of the oral cavity instrument; the mobile communication terminal 24 is used for acquiring and displaying image data imaged by the camera 21; the bracket 23 is used for fixing the mobile communication terminal 24, and the mobile communication terminal 24 can be freely assembled and disassembled from the bracket 23; the connecting bayonet 22 is used for connecting an external oral cavity instrument, so that the camera 21 images the oral cavity tissue of the patient through a visual observation window of the oral cavity instrument; the data line 25 is used for electrically connecting the camera 21 and the mobile communication terminal 24.

Preferably, the camera 21 is a camera with an automatic focusing function, the resolution of the camera is greater than 100 ten thousand pixels, and more preferably, the camera with the resolution of more than 500 ten thousand pixels is adopted, the mobile communication terminal 24 is a smart phone or a tablet computer, an operating system of the smart phone or the tablet computer can adopt an android system, an iOS system, a hongmeng system or a windows system, and the smart phone or the tablet computer can share or remotely consult the acquired image through the internet.

Preferably, the bracket 23 can fix the mobile communication terminal 24 in a magnetic manner, and can also fix the mobile communication terminal 24 in a clamping, pressing or buckling manner, and more preferably, adopts a magnetic manner, so that the mobile communication terminal 24 can be quickly mounted on or dismounted from the bracket 23 without an external tool.

Preferably, the holder 23 and the attaching bayonet 22 are relatively rotatably coupled through a hinge 231 by 360 °, so that an operator can easily adjust the angle of the mobile communication terminal 24 to make the mobile communication terminal 24 in an optimal viewing and operating position.

Preferably, the connecting bayonet 22 is of a detachable modular structure, and different types of connecting bayonets 22 can be installed according to the interface types of the oral cavity instruments, so that the oral cavity instruments can be compatible with different types of oral cavity instruments, and even the oral cavity instruments can be used on a microscope and a telescope.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. The utility model provides a digital formation of image and display device of oral cavity appearance, includes camera (21), connects bayonet socket (22), support (23), mobile communication terminal (24) and data line (25), its characterized in that, camera (21) are installed to the inboard of connecting bayonet socket (22), the inboard that the one end of camera (21) runs through connection bayonet socket (22) is connected with data line (25), the one end of data line (25) is connected with mobile communication terminal (24), the inboard of mobile communication terminal (24) is provided with support (23), install hinge (231) between support (23) and the connection bayonet socket (22).

2. The digital imaging and display device of the oral cavity instrument as claimed in claim 1, wherein the interface of the data line (25) connected to the mobile communication terminal (24) is a common interface of the mobile communication terminal.

3. The digital imaging and display device of an oral cavity instrument as claimed in claim 1, wherein the camera (21) is used for digital imaging of the oral mucosa through a visual observation window of the oral cavity instrument; the mobile communication terminal (24) is used for collecting and displaying image data imaged by the camera (21); the bracket (23) is used for fixing the mobile communication terminal (24), and the mobile communication terminal (24) can be freely disassembled and assembled from the bracket (23); the connecting bayonet (22) is used for connecting an external oral cavity instrument, so that the camera (21) images the oral cavity tissue of a patient through a visual observation window of the oral cavity instrument; the data line (25) is used for electrically connecting the camera (21) and the mobile communication terminal (24).

4. The digital imaging and display device of an oral cavity instrument as claimed in claim 1, wherein the camera (21) is a camera with auto-focusing function, the resolution of the camera is greater than 100 ten thousand pixels, and the mobile communication terminal (24) is a smart phone or a tablet computer.

5. The digital imaging and display device of an oral cavity instrument as claimed in claim 1, wherein the bracket (23) can fix the mobile communication terminal (24) in a magnetic way.

6. The digital imaging and display device of an oral cavity instrument as claimed in claim 1, wherein the bracket (23) and the connecting bayonet (22) can be connected in a relative rotation of 360 ° through a hinge (231).

7. The digital imaging and display device of an oral cavity instrument as claimed in claim 1, wherein the connecting bayonet (22) is of a detachable modular structure.