CN208987025U - A kind of oral cavity standard digital image collecting device - Google Patents

A kind of oral cavity standard digital image collecting device Download PDF

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Publication number
CN208987025U
CN208987025U CN201821494349.5U CN201821494349U CN208987025U CN 208987025 U CN208987025 U CN 208987025U CN 201821494349 U CN201821494349 U CN 201821494349U CN 208987025 U CN208987025 U CN 208987025U
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China
Prior art keywords
patient
adjustablebed
telescopic rod
tripod
unit
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Expired - Fee Related
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CN201821494349.5U
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Chinese (zh)
Inventor
黄振
栾庆先
陈智滨
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Peking University School of Stomatology
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Peking University School of Stomatology
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Priority to CN201821494349.5U priority Critical patent/CN208987025U/en
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Abstract

The utility model relates to a kind of oral cavity standard digital image collecting devices, belong to medical assistance technical field of tools.Including adjustablebed, self-locking idler wheel, jaw plane fixed cell, electric-motor drive unit, power supply unit, loudspeaker unit, display unit and liftable tripod;Structure based on adjustablebed, fit beneath have self-locking idler wheel, are moved easily and fixed, the fixed jaw plane fixed cell in top, the fixed liftable tripod in front;Jaw plane fixed cell includes disinfected paper napkin gasket, telescopic rod, E Tuo and chin support;E Tuo is for positioning forehead, and chin support is for positioning patient's chin portion, and E Tuo and chin support are fixed on two telescopic rods, and telescopic rod does corresponding adjusting according to the height of patient.The present apparatus is different heights or be inconvenient to move the Image Acquisition in patient oral cavity and provides convenience, and the present apparatus is installed, is mobile and easy to use, substantially reduces Image Acquisition interval time, improves the working efficiency and service quality of medical worker.

Description

A kind of oral cavity standard digital image collecting device
Technical field
The utility model relates to a kind of oral cavity standard digital image collecting devices, belong to medical assistance tool technique neck Domain.
Background technique
Existing oral cavity digital collection is that artificial hand held camera directly shoots situation in patient oral cavity.
Existing oral cavity digital collection can only be positioned artificially, can not mechanical or electronic precise positioning, such case for When the patient of special height or different openings degree, it can only be adjusted by artificial hand held camera, this claps patient It is inconvenient when taking the photograph, sense of discomfort is generated, trouble is caused to patient, also delays consultation time, causes patient irritated.Another party Face, digital camera is generally relatively heavy, and photographer can also generate fatigue, especially big in Number of Outpatients hospital or department, this The high-intensitive work of kind will cause shooting quality decline.In addition, the focal length, angle when manual operation camera to take pictures every time are difficult To reach an agreement, this standard is inconsistent will to be made to lose comparativity when analysis of image data, be unfavorable in the future research work into The development of row image analysis.
The utility model is dedicated to proposing a kind of removable oral cavity digital standards image collecting device, realizes mechanically or electrically Plane where dynamic lifting image acquisition region, had not only been able to achieve the acquisition of different jaw flat images, but also be able to achieve Image Acquisition mark Quasi- unification promotes the degree of reliability of image analysis data, while can also shorten image acquisition time, improves patient comfort Degree.
Summary of the invention
The purpose of the utility model is to overcome conventional images to acquire the standard disunity as caused by artificial hand held camera, mentions A kind of standardized oral cavity digital image acquisition device is gone out.
The core concept of the utility model is as follows: making Image Acquisition equipment height suitable based on mechanical and electric principle Answer patient's chin portion and forehead position, further fix patient's jaw plan-position, shorten shooting time, improve oral cavity image quality and Success rate is shot, and then realizes oral cavity image standardized acquisition and promotes patient comfort.
A kind of standardized oral cavity digital image acquisition device, it is mainly solid including adjustablebed, self-locking idler wheel, jaw plane Order member, electric-motor drive unit, power supply unit, loudspeaker unit, display unit and liftable tripod;
Wherein, structure based on adjustablebed, by board making;It is below crane, is made of metal, crane Lower section passes through metallic support again and is equipped with self-locking idler wheel, is moved easily and fixes, the fixed jaw plane fixed cell in top, before The fixed liftable tripod in side;
Wherein, liftable tripod is made of metal material;
Wherein, jaw plane fixed cell is made of metal material, and mainly includes disinfected paper napkin gasket, telescopic rod, E Tuo And chin support;
Wherein, for volume support for positioning forehead, shape is arc, is convex to liftable tripod direction, is suitable for forehead; Chin support is arc, is convex to adjustablebed direction, shape is suitable for chin portion for positioning patient's chin portion;E Tuo and chin support are fixed In on two telescopic rods, telescopic rod does corresponding adjusting according to the height of patient, and disinfected paper napkin gasket is placed in E Tuo and chin In support, accomplish that a people one changes;
Wherein, power supply unit is solar battery and Combined storage battery, for driving for the motor in this image collecting device Moving cell, adjustablebed and the power supply of liftable tripod;
Loudspeaker unit includes loudspeaker and receiver, and receiver receives patient number and patient's name, loudspeaker are used for Broadcast out patient number and name;Display unit shows the received patient number of receiver and patient's name's information;
Wherein, adjustablebed, liftable tripod and telescopic rod have manual and electronic two kinds of operating modes;
Wherein, under manual mode, telescopic rod is not driven by electric-motor drive unit, can by manually stretching and shrinking Telescopic rod;
Wherein, under manual mode, adjustablebed and liftable tripod are not driven by electric-motor drive unit, by artificial Hand-operated lifting table top and tripod;
Wherein, fixed camera above liftable tripod guarantees that camera lens plane and patient's jaw plane are protected when shooting It holds consistent;
A kind of connection of standardized each component part of oral cavity digital image acquisition device and installation relation are as follows:
Adjustablebed is connected with liftable tripod;Adjustablebed is connected with jaw plane fixed cell;Telescopic rod It is connected with E Tuo and chin support;Electric-motor drive unit is connected with telescopic rod, adjustablebed and liftable tripod;Power supply unit It is connected respectively with electric-motor drive unit, display unit and loudspeaker unit;
A kind of function of standardized each component part of oral cavity digital image acquisition device is as follows:
The function of self-locking idler wheel is easy for the fixation and displacement of this image collecting device;The function of adjustablebed is to be used for Stablize this image collecting device and provide carrier for the installation of telescopic rod, tripod and power supply unit, and adjusts entire The height of image collecting device;Power supply unit is electric-motor drive unit, display unit, loudspeaker unit power supply;Display unit is used In display patient code and name;Loudspeaker unit receives patient information by receiver therein, and passes through loudspeaking therein Device broadcasts patient code and name;Telescopic rod by manually and electric drive adjust jaw plane fixed cell height; The function of E Tuo and chin support is to position the forehead portion and chin portion of patient respectively;The function of disinfected paper napkin gasket is available to patient's volume Head and chin portion cleaning contact surface, are placed on E Tuo and chin support, a people one changes;The function of liftable tripod is shone for adjusting The height of camera.
Under manual mode, a kind of course of work of standardized oral cavity digital image acquisition device is as follows:
Step A) operator calling patient, advises patient to be sitting in jaw plane fixed cell side, operator sits after checking identity In liftable tripod side;
Step B) operator manually adjusts adjustablebed height, and keep patient in sitting comfortably natural;
Step C) operator replaces the disinfected paper napkin gasket in chin support and volume support, and advise patient that chin portion is placed in chin support, Forehead touch E Tuo;
Step D) advise the hand-held drag hook of patient to pull open oneself two sides bicker, operator manually adjusts jaw plane fixed cell, Keep patient's jaw plane parallel to the ground;
Step E) operator manually adjusts liftable tripod, and throw camera lens according to line and patient's jaw plane in same level Line, and keep patient's middle line consistent with picture middle line;
Step F) operator focusing take pictures, record picture number, call next bit patient.
Under electric model, a kind of course of work of standardized oral cavity digital image acquisition device is as follows:
Step I) patient registers information input system, and operator presses calling set, and loudspeaker calls patient, meanwhile, Display shows patient information, checks identity;
Step II) advise patient to be sitting in jaw plane fixed cell side, operator is sitting in liftable tripod side;
Step III) operator presses motorized adjustment button, and adjustablebed height is adjusted, keeps patient in sitting comfortably natural;
Step IV) operator replaces the disinfected paper napkin gasket in chin support and volume support, and advise patient that chin portion is placed in chin support, Forehead touch E Tuo;
Step V) advise the hand-held drag hook of patient to pull open oneself two sides bicker, operator presses motorized adjustment button, adjusts jaw Plane fixed cell keeps patient's jaw plane parallel to the ground;
Step VI) operator presses motorized adjustment button, and liftable tripod is adjusted, throws camera lens flat according to line and patient's jaw Face keeps patient's middle line consistent with picture middle line in same horizontal line;
Step VII) operator's focusing takes pictures, records picture number, press calling set, call next bit patient.
Beneficial effect
A kind of oral cavity standardized digital image acquisition device described in the utility model, with existing hand held image acquisition phase Than having the following beneficial effects:
1. image collecting device can not only keep the clean and tidy and hygienic of work top, different bodies also are directed to for medical worker It is high or be inconvenient to the patient's oral cavity image moved and acquires provide convenience;
2. image collecting device uses adjustable apparatus and positioning device, the position of camera Yu patient's jaw plane is secured It sets and the distance between camera lens and patient teeth, ensure that the standard unification of digital image acquisition, improve number The degree of reliability of data when image analysis is conducive to the development of large sample size analysis of image data work;
3. due to this image collecting device installation, it is mobile and easy to use, substantially reduce Image Acquisition interval time, have Effect improves the working efficiency and service quality of medical worker.
Detailed description of the invention
Fig. 1 is a kind of structure composition schematic diagram of oral cavity standardized digital image acquisition device of the utility model;
Fig. 2 is that a kind of composition of oral cavity standardized digital image acquisition device mesognathy plane fixed cell of the utility model shows It is intended to;
In figure, the self-locking idler wheel of 1- adjustablebed, 2-, 3- jaw plane fixed cell, 4- electric-motor drive unit, 5- power supply are single Member, 6- loudspeaker unit, 7- display unit, 8- liftable tripod 8;9- camera;10- telescopic rod, 11- volume support, 12- chin Support and 13- disinfected paper napkin gasket.
Specific embodiment
With reference to the accompanying drawings and embodiments to a kind of oral cavity standardized digital image acquisition device described in the utility model It is described in detail.
Embodiment 1
The present embodiment describe composition based on a kind of oral cavity standardized digital image acquisition device of the utility model and The most simple configuration of device composition in simple specific implementation.
Fig. 1 is the structure composition signal of a kind of oral cavity standardized digital image acquisition device of the utility model and specific implementation Full figure.A kind of oral cavity standardized digital image acquisition device mainly includes that adjustablebed 1, self-locking idler wheel 2, jaw plane are fixed single Member 3, electric-motor drive unit 4, power supply unit 5, loudspeaker unit 6, display unit 7 and liftable tripod 8;And 9 it is in Fig. 1 Camera.
Wherein, the concrete composition of jaw plane fixed cell 3 is as shown in Fig. 2, mainly include telescopic rod 10, volume support 11, chin Support and disinfected paper napkin gasket 13.
In this patent when it is implemented, if it is considered that this oral cavity standardized digital image acquisition device is fixed on a position It sets and infrequently moves, do not place the self-locking idler wheel 2 under adjustablebed 1, when not installing self-locking idler wheel, the bottom surface of bottom plate is anti- Sliding material.Power supply unit is electric-motor drive unit, display unit, loudspeaker unit power supply.Electric-motor drive unit can also be uneasy Dress, adjustablebed, liftable tripod and telescopic rod just work in manual mode at this time, rather than motor-driven electronic mould Formula.
Although describing the embodiments of the present invention herein in conjunction with attached Example, for those skilled in the art For, without departing from the principle of this utility model, several improvement can also be made, it is practical new that these are also considered as belonging to this The protection scope of type.

Claims (1)

1. a kind of oral cavity standard digital image collecting device, it is characterised in that: mainly include adjustablebed, self-locking idler wheel, Jaw plane fixed cell, electric-motor drive unit, power supply unit, loudspeaker unit, display unit and liftable tripod;
Wherein, structure based on adjustablebed, by board making;It is below crane, is made of metal, below crane Self-locking idler wheel is equipped with by metallic support again, is moved easily and fixes, jaw plane fixed cell is fixed in top, and front is solid Determine liftable tripod;
Wherein, liftable tripod is made of metal material;
Wherein, jaw plane fixed cell is made of metal material, mainly include disinfected paper napkin gasket, telescopic rod, E Tuo and Chin support;
Wherein, for volume support for positioning forehead, shape is arc, is convex to liftable tripod direction, is suitable for forehead;Chin support For positioning patient's chin portion, it is arc, is convex to adjustablebed direction, shape is suitable for chin portion;E Tuo and chin support are fixed on two On root telescopic rod, telescopic rod does corresponding adjusting according to the height of patient, and disinfected paper napkin gasket is placed on E Tuo and chin support, Accomplish that a people one changes;
Wherein, power supply unit is solar battery and Combined storage battery, for for the motor driven list in this image collecting device Member, adjustablebed and the power supply of liftable tripod;
Loudspeaker unit includes loudspeaker and receiver, and receiver receives patient number and patient's name, and loudspeaker is for broadcasting Patient number and name out;Display unit shows the received patient number of receiver and patient's name's information;
Wherein, adjustablebed, liftable tripod and telescopic rod have manual and electronic two kinds of operating modes;
Wherein, under manual mode, telescopic rod is not driven by electric-motor drive unit, by manually stretching and shrinking scalable Bar;
Wherein, under manual mode, adjustablebed and liftable tripod are not driven by electric-motor drive unit, by manually Lifting platform and tripod;
Wherein, fixed camera above liftable tripod guarantees that camera lens plane and patient's jaw plane keep one when shooting It causes;
A kind of connection of standardized each component part of oral cavity digital image acquisition device and installation relation are as follows:
Adjustablebed is connected with liftable tripod;Adjustablebed is connected with jaw plane fixed cell;Telescopic rod and volume Support is connected with chin support;Electric-motor drive unit is connected with telescopic rod, adjustablebed and liftable tripod;Power supply unit difference It is connected with electric-motor drive unit, display unit and loudspeaker unit;
A kind of function of standardized each component part of oral cavity digital image acquisition device is as follows:
The function of self-locking idler wheel is easy for the fixation and displacement of this image collecting device;The function of adjustablebed is for stablizing This image collecting device and carrier is provided for the installation of telescopic rod, tripod and power supply unit, and adjusts whole image The height of acquisition device;Power supply unit is electric-motor drive unit, display unit, loudspeaker unit power supply;Display unit is for showing Show patient code and name;Loudspeaker unit receives patient information by receiver therein, and is broadcast by loudspeaker therein Report patient code and name;Telescopic rod by manually and electric drive adjust jaw plane fixed cell height;E Tuo Function with chin support is to position the forehead portion and chin portion of patient respectively;The function of disinfected paper napkin gasket be available to forehead and Chin portion cleaning contact surface, is placed on E Tuo and chin support, and a people one changes;The function of liftable tripod is for adjusting camera Height.
CN201821494349.5U 2018-09-13 2018-09-13 A kind of oral cavity standard digital image collecting device Expired - Fee Related CN208987025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821494349.5U CN208987025U (en) 2018-09-13 2018-09-13 A kind of oral cavity standard digital image collecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821494349.5U CN208987025U (en) 2018-09-13 2018-09-13 A kind of oral cavity standard digital image collecting device

Publications (1)

Publication Number Publication Date
CN208987025U true CN208987025U (en) 2019-06-14

Family

ID=66783996

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821494349.5U Expired - Fee Related CN208987025U (en) 2018-09-13 2018-09-13 A kind of oral cavity standard digital image collecting device

Country Status (1)

Country Link
CN (1) CN208987025U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20190614

Termination date: 20200913