CN109044245A - A kind of oral cavity detection device - Google Patents
A kind of oral cavity detection device Download PDFInfo
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- CN109044245A CN109044245A CN201810964923.7A CN201810964923A CN109044245A CN 109044245 A CN109044245 A CN 109044245A CN 201810964923 A CN201810964923 A CN 201810964923A CN 109044245 A CN109044245 A CN 109044245A
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- oral cavity
- bar
- limit bar
- camera
- detection device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00043—Operational features of endoscopes provided with output arrangements
- A61B1/00045—Display arrangement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
- A61B1/247—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
- A61B1/253—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors with means for preventing fogging
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention provides a kind of oral cavity detection device, including head standoffs, oral cavity test section and image displaying part；The head standoffs, the head to fixation people to be detected；The oral cavity test section is arranged on the head standoffs, detects the oral cavity of people to be detected and oral cavity information is radioed to image displaying part, the image displaying part receives oral cavity information and shown by display screen.The invention has the following advantages: (1) structure is simple, at low cost, easy to operate；(2) pass through the interaction of image displaying part and oral cavity test section, medical staff only needs to operate in image displaying part, so that it may which the disease for detecting cavity interior significantly reduces their working strength.
Description
Technical field
The present invention relates to a kind of medical instruments machinery field, in particular to a kind of oral cavity detection device.
Background technique
Oral cavity (oral cavity) is the initial part of digestive system, and antetheca is upper and lower lip, and side wall is cheek, and upper wall is
Palate, lower wall are mouth bottom.Lead to the external world through the schistostoma that lip surrounds forward, is communicated through isthmus faucium with pharynx after.Oral cavity can be divided into oral cavity
Vestibular (oral vestibule) and cavum oris proprium (oral cavity proper).The former be positioned at upper and lower lip and cheek with
Gap between upper and lower dental arch and gum, the latter are located at the space that upper and lower dental arch and gum are surrounded, and top is palate, bottom
(mouth bottom) is made of mucous membrane, flesh and skin.Main oral section disease includes: oromaxillo-facial region skin sample, epidermis submaxillary space sense
Dye, Maxillary region lymphangioma, cdontoid process developmental deformity, carcinoma of maxillary sinus, ameloblastoma of jaws, chronic ethmoidal sinusitis, under
The diseases such as retrognathia, tetracycline pigmentation teeth, tongue hickie.
It could targetedly be treated after the intracavitary disease detection confirmation of doctor's counterpart, it is seen that mouth disease detection device is very
It is important.Patent No. CN201610775099.1, the disclosure of the invention of patent name " a kind of oral cavity on the inside of sanitary inspection device " one
Sanitary inspection device on the inside of kind oral cavity, including power panel, display screen, upper support seat, No.1 strut and No. two struts, the power supply
Display screen is equipped with above plate, described power panel one end is connected by inductive axis with upper support seat, and described upper support seat one end is equipped with
Induced magnet, the upper support seat are movably connected by No.1 rotary shaft and No.1 strut, and the upper support seat passes through No. two rotations
Shaft is movably connected with No. two struts, and the small-sized sink of No.1 is equipped on the outside of the No.1 strut, is equipped on the outside of No. two struts
No. two small-sized sinks, No.1 strut one end connects No.1 smooth shaft, and No.1 smooth shaft one end is equipped with No.1 camera.It should
Sanitary inspection device on the inside of a kind of invention oral cavity, passes through power panel, display screen, upper support seat, the No.1 strut being equipped with
With No. two struts, the health on the inside of outlet plenum can be effectively detected, better oral environment is brought.But the invention needs medical care
Personnel attract the opening and closing of effect control the No.1 strut and No. two struts of control button by magnetic repellence control button and magnetic force,
The opening and closing angle is fixed, and cannot be adjusted according to the bore of different patients, and the soft tissue of meeting injured patient causes patient not
It is suitable；Need medical staff that need to keep same posture that sanitary inspection device on the inside of oral cavity is put into patient mouthful when detecting oral cavity certain
Chamber, eyes will observe patient's oral condition all the time by display screen, the work fatigue of medical staff be easily caused, so that the inspection
Device is difficult to fix in oral cavity, when being easy displacement and causing check fee, detects in the overall process of oral cavity, medical staff will be in oral cavity
Flank guard's biopsy experiment device needs constantly to alter one's posture again after being put into patient oral cavity, more fully to check the entire mouth of patient
Chamber, the process to alter one's posture this can cause the discomfort of patient again；In addition the setting position of camera is due to touching characteristics of contaminated respiratory droplets
Hot gas be easy to condensation fog, influence field of view, and other substances of oral surfaces attachment also will affect inspection and carry out；
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of oral cavity detection devices, including head standoffs, oral cavity inspection
Survey portion and image displaying part；
The head standoffs, the head to fixation people to be detected；
The oral cavity test section is arranged on the head standoffs, detects the oral cavity of people to be detected and believe oral cavity
Breath radios to image displaying part,
The image displaying part receives oral cavity information and is shown by display screen.
Preferably, head standoffs include the limit plate that support base is connected with support base by extensible member.
Preferably, oral cavity test section is connected by swing rod with support base, and the swing rod and support base are flexibly connected.
Preferably, oral cavity test section includes upper limit bar, lower limit bar, left support bar, right support bar, the upper limit
The both ends of bar and lower limit bar connect into hollow by left support bar, right support bar.
Preferably, upper limit bar, lower limit bar, left support bar, right support bar are telescopic spring bar.
Preferably, oral cavity test section further includes controller, upper control limit position bar, lower limit bar, left support bar, right support bar
It is flexible, the upper limit bar, lower limit bar, left support bar, right support bar are respectively provided with piezoelectric transducer；The control
Device and piezoelectric transducer are electrically connected, the controller and image displaying part wireless transmission.
Preferably, camera is provided on upper limit bar, the camera passes through camera expansion bend and upper limit bar
Connection, the camera can be rotated with 180 ° of left-right and front-back, settable LED light on the upper limit bar.
Preferably, camera is provided on lower limit bar, the camera passes through camera expansion bend and lower limit bar
Connection, the camera can be rotated with 180 ° of left-right and front-back, settable LED light on the lower limit bar.
Preferably, the swing rod and oral cavity test section junction are equipped with the water polo being detachably connected, and water polo is equipped with convex
It is bittiness.
Preferably, surface of camera head is made of high temperature resistant anti misting materials.
The present invention have it is following the utility model has the advantages that
(1) structure is simple, at low cost, easy to operate；
(2) pass through the interaction of image displaying part and oral cavity test section, medical staff only needs to grasp in image displaying part
Make, so that it may which the disease for detecting cavity interior significantly reduces their working strength；
(3) interaction for passing through controller and piezoelectric transducer, slowly struts the oral cavity of people, protects people to greatest extent
Oral soft tissue；
(4) according to the caliber size of all ages and classes people, by by upper limit bar, lower limit bar, left support bar, right support bar
It stretches or shrinks to control the exposed degree of the openings of sizes of the mouth of people and mouth upper lip and lower lip；By upper row's tooth and
Lower row's tooth is fixed, and facilitates medical staff to carry out throat's inspection, examination of mouth or oral care and other medical care behaviors to people, no
When can be displaced and cause check fee；
(5) it under the action of LED light, is used cooperatively by upper and lower two cameras, the oral cavity shape of the detection people at no dead angle
Condition, to obtain more accurate Diagnosis result；
(6) after having detected, oral cavity test section being taken out from oral cavity, bites to open protruding block, the water in water polo enters mouth, carries out
Su mouthfuls, mouthwash spits into sink or refuse bag.
(7) surface of camera head is made of high temperature resistant anti misting materials, and the hot gas of human oral cavity exhalation is not easy in camera table
Face condenses fog, utmostly guarantees the clear of camera shooting.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of one embodiment of the invention；
Fig. 3 is the oral cavity test section schematic diagram of one embodiment of the invention；
Fig. 4 is the structural schematic diagram of one embodiment of the invention swing rod and water polo；
Fig. 5 is the structural schematic diagram of one embodiment of the invention lower limit bar；
Fig. 6 is the structural schematic diagram of one embodiment of the invention support base and soft chin shell；
In figure: 1. support bases；101. support plate；102. supporting leg；103. concave shaped portion；104. bottom case；105. left cheek portion；
106. right cheek portion；2. extensible member；3. limit plate；4. upper limit bar；Upper limit bar before 41.；Upper limit bar after 42.；Under 5.
Gag lever post；501. pars contractilis；502. interconnecting piece；503. curved portion；51. front lower gag lever post；Lower limit bar after 52.；6. left support
Bar；61. the first left support bar；62. the second left support bar；7. right support bar；71. the first right support bar；72. the second right support
Bar；8. piezoelectric transducer；9. camera expansion bend；10. camera；11. controller；12.LED lamp；13. water polo；14. pendulum
Bar；15. image displaying part；16. protruding block；17. hook；18. connecting rod.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Attached drawing
Only for illustration, expression is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, in order to more
Illustrate a specific embodiment of the invention well, the certain components of attached drawing have omission, zoom in or out, and do not represent actual product
Size, it will be understood by those skilled in the art that the omitting of some known structures and their instructions in the attached drawings are understandable, base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.Components described below is all component known in the art, if being not particularly illustrated, what component was shown in
Connection relationship or control mode are all the prior arts, but the present invention is still described in detail as far as possible.
Embodiment
As shown in Figure 1, a kind of oral cavity detection device, including head standoffs, oral cavity test section and image displaying part 15；
The head standoffs, the head to fixation people to be detected；
The oral cavity test section is arranged on the head standoffs, detects the oral cavity of people to be detected and believe oral cavity
Breath radios to image displaying part 15,
The image displaying part 15 receives oral cavity information and is shown by display screen.
The image displaying part 15 can be computer, laptop or client etc., as long as oral cavity can be received
Information simultaneously gives display by display screen.
Working principle of the present invention is as follows: when detection, patient fixes the head of oneself with head standoffs, and patient can be certainly
Oral cavity test section is put into oneself oral cavity detection oral cavity by oneself, is also possible to medical staff for oral cavity test section and is put into the inspection of patient oral cavity
Oral cavity is surveyed, the oral cavity information that oral cavity test section will test radios to image displaying part 15,15 receiving port of image displaying part
Chamber information is simultaneously shown that medical staff carries out diagnostic write diagnosis knot according to the oral cavity information that display screen is shown by display screen
Fruit.
The mode of wireless transmission can be using common CDMA module, GPRS module, be also possible to 3G module, as long as
It is able to achieve wireless transmission.
The present embodiment has the advantages that
(1) structure is simple, at low cost, easy to operate；
(2) pass through the interaction of image displaying part 15 and oral cavity test section, medical staff only needs in image displaying part
15 operations, so that it may which the disease for detecting cavity interior significantly reduces their working strength；
(3) when detecting, patient fixes the head of oneself with head standoffs, oneself oral cavity test section can be put into oneself
Oral cavity is detected in oral cavity, and this patient's active detecting mode greatly reduces the working strength of medical staff, has been greatly reduced trouble
The feared state of mind of person's especially children's passive detection.
As the preferred embodiment of above-described embodiment, as shown in Fig. 2, head standoffs include support base 1 and support base 1
The limit plate 3 connected by extensible member 2.
The structure of support base 1 is varied, as long as being able to achieve the fixation of chin, as exemplary illustration, can be
One support plate 101, the support plate 101 connect no less than 1 supporting leg 102 below, are arranged among support plate 101
Downward concave shaped portion 103 facilitates the chin of patient to place and fixes, in order to increase the comfort level of lower part, also for better fixed
Chin, as shown in fig. 6, the flexible chin shell made of flexible material can also be arranged again in concave shaped portion 103, as example
Property explanation, can be rubber material.The chin shell includes bottom case 104, left cheek portion 105, right cheek portion 106, described
Left cheek portion 105, right cheek portion 106 under normal circumstances with bottom case 104 bond, apply certain thrust can also bottom case transverse direction
It is mobile.Bottom case 104, left cheek portion 105, right cheek portion 106 contact be bonded to one another under normal circumstances.The chin of patient is placed in bottom
In shell 104, patient or medical staff with hand by left cheek portion 105, right cheek portion 106 according to the face size of patient in bottom case
The face that transverse shifting touches people stops movement, and left cheek portion 105, right cheek portion 106 are bonded and fixed at bottom case 104 naturally
Interior, the chin of people is fixed in flexible chin shell, since bottom case 104, left cheek portion 105, right cheek portion 106 are flexible
Material does not hurt the skin of patient.
The structure of extensible member 2 is varied, stretches as long as being able to achieve, as exemplary illustration, can be flexible
Bar.
Working method: according to the height of head of patient, extensible member 2 is adjusted up and down, so that the head of limit plate 3 and patient
Contact is better fixing head, and the part that limit plate 3 and patients head contact, which can be set into, to raise upward.
As the preferred embodiment of above-described embodiment, oral cavity test section is connected by swing rod 14 and support base 1, the pendulum
Bar 14 and support base 1 are flexibly connected.
In use, swing rod 14 and support base 1 are flexibly connected, the position of adjustable swing rod 14 facilitates oral cavity test section
Accurately be put into the oral cavity of different patients, in addition when not in use, oral cavity test section can also be put on support base 1 or lowering in
By support base 1.The swing rod 14 can be telescopic rod, facilitate the patient for adapting to all ages and classes size.
As the preferred embodiment of above-described embodiment, oral cavity test section includes upper limit bar 4, lower limit bar 5, left support bar
6, the both ends of right support bar 7, the upper limit bar 4 and lower limit bar 5 are connected by left support bar 6, right support bar 7.
Openning type is connected by upper limit bar 4, lower limit bar 5, left support bar 6, right support bar 7, struts and fix people
Oral cavity, facilitate the detection of medical staff, in order not to the oral cavity tissue of injured patient, upper limit bar 4, lower limit bar 5, left support
The position of the oral contact of bar 6, right support bar 7 and people is arc.
As the preferred embodiment of above-described embodiment, upper limit bar 4, lower limit bar 5, left support bar 6, right support bar 7 are equal
For telescopic spring bar.The oral cavity that telescopic spring bar is conducive to control people slowly struts, when not used, small in size, facilitates placement.
Upper limit bar 4, lower limit bar 5, left support bar 6, right support bar 7 are not limited to telescopic spring bar, are also possible to other
It is able to achieve flexible telescopic rod.
Oral cavity test section can be the hollow that four curved rods connect into, be also possible to such as Fig. 3 as exemplary illustration
Shown in hollow frame, including preceding upper limit bar 41, rear upper limit bar 42, front lower gag lever post 51, rear lower limit bar 52, first
Left support bar 61, the second left support bar 62, the first right support bar 71, the second right support bar 72, connecting rod 18, preceding upper limit bar 41
It is connected with the both ends of rear upper limit bar 42 by connecting rod 18, the both ends of front lower gag lever post 51 and rear lower limit bar 52 pass through connection
Bar 18 connects, and the both ends of the first left support bar 61 and the second left support bar 62 are connected by connecting rod 18, the first right support bar 71
It is connected with the both ends of the second right support bar 72 by connecting rod 18, the both ends of preceding upper limit bar 41 and front lower gag lever post 51 pass through
First left support bar 61, the connection of the first right support bar 71, rear upper limit bar 42 and rear 52 both ends of lower limit bar pass through the second left branch
Strut 62, the connection of the second right support bar 72, form hollow stereoscopic frame, than the oral cavity model that hollow plane rack above-mentioned struts people
It encloses more greatly, increases the vision-based detection range of medical staff.
It is upper limit bar 4, lower limit bar 5, left support bar 6, right support bar 7, preceding upper limit bar 41, rear upper limit bar 42, preceding
Lower limit bar 51, rear lower limit bar 52, the first left support bar 61, the second left support bar 62, the first right support bar 71, the second right branch
The structure of strut 72 is not limited to straight-bar, curved rod, is also possible to structure as shown in Figure 5, and following gag lever post 5 is used as exemplary theory
Bright, lower limit bar 5 includes pars contractilis 501, the arc that the interconnecting piece 502 and interconnecting piece 502 that 501 both ends of pars contractilis are arranged in connect
Shape portion 503,501 outer of pars contractilis is downwardly convex, and with the gum of more preferably fixed people, interconnecting piece 502 is linear type, is
The position of the oral contact of the not oral cavity tissue of injured patient, lower limit bar 5 and people is curved portion 503.
Above-mentioned upper limit bar 4, lower limit bar 5, left support bar 6, right support bar 7, preceding upper limit bar 41, rear upper limit bar
42, front lower gag lever post 51, rear lower limit bar 52, the first left support bar 61, the second left support bar 62, the first right support bar 71,
Two right support bars 72, preceding upper limit bar 41 and rear upper limit bar 42, connecting rod 18 are designed to that flexible is to adapt to all ages and classes
The patient oral cavity of size, prevents the soft tissue of patient harm, no matter puts oral cavity test section into patient oral cavity or from patient mouthful
Chamber taking-up is quite convenient to.
As the preferred embodiment of above-described embodiment, oral cavity test section further includes controller 11, upper control limit position bar 4, under
Gag lever post 5, left support bar 6, right support bar 7 flexible, the upper limit bar 4, lower limit bar 5, left support bar 6, right support
Piezoelectric transducer 8 is respectively provided on bar 7；The controller 11 and piezoelectric transducer 8 are electrically connected, the controller and
Image displaying part 15 is wirelessly transferred.
Image displaying part 15 further includes the CPU processor that display screen is connected with display screen, upper limit bar 4, under
The mouth pressure that gag lever post 5, left support bar 6, right support bar 7 touch during stretching is transmitted by piezoelectric transducer 8
To controller 11, controller 11 transmits a signal to the CPU processor of image displaying part 15, and CPU processor is by signal and inside
Threshold value be compared, reach threshold value i.e. give controller 11 send stop signal, 11 upper control limit position bar 4 of controller, lower limit
Bar 5, left support bar 6, right support bar 7 stop stretching, extension.Controller upper control limit position bar 4, lower limit bar 5, left support bar 6, right branch
It is the prior art that strut 7 is flexible, is repeated no more.
When detection finishes, 11 upper control limit position bar 4 of controller, lower limit bar 5, left support bar 6, right support bar 7 are slowly received
Contracting.After having shunk, oral cavity test section is taken out.
As the preferred embodiment of above-described embodiment, camera 10 is provided on upper limit bar 4, the camera 10 is logical
It crosses camera expansion bend 9 and upper limit bar 4 connects, the camera 10 can be rotated with 180 ° of left-right and front-back, the upper limit
Settable LED light 12 on the bar 4 of position.
As the preferred embodiment of above-described embodiment, camera 10 is provided on lower limit bar 5, the camera 10 is logical
It crosses camera expansion bend 9 and lower limit bar 5 connects, the camera 10 can be rotated with 180 ° of left-right and front-back, the lower limit
Settable LED light 12 on the bar 5 of position.
LED light 12, which provides light source and the camera 10 on upper limit bar 4, the cooperation of the camera 10 on lower limit bar 5, to be made
With can be without the situation for taking oral cavity at dead angle.Camera 10 is stretched by camera expansion bend 9 to upper limit when not in use
Bar 4, lower limit bar 5.
For hollow space framework, can preceding upper limit bar 41, rear upper limit bar 42, front lower gag lever post 51, it is rear under
Camera 10 is provided on gag lever post 52, the camera 10 passes through camera expansion bend 9 and preceding upper limit bar 41, the rear upper limit
Position bar 42, front lower gag lever post 51, rear lower limit bar 52 are separately connected, and the camera 10 can be rotated with 180 ° of left-right and front-back,
The preceding upper limit bar 41, rear upper limit bar 42, front lower gag lever post 51, settable LED light 12 on rear lower limit bar 52.
As the preferred embodiment of above-described embodiment, the swing rod 14 and oral cavity test section junction are equipped with and detachably connect
The water polo 13 connect, water polo 13 are equipped with protruding block 16.
Detachable connection method is varied, as exemplary illustration, as shown in figure 4, can be swing rod 14 and oral cavity inspection
Survey portion junction setting hook 17, water polo 13 is hung on hook 17, and protruding block bites to open water polo 13 after facilitating patient oral cavity to detect
Protruding block 16, the water of water polo 13 enters patient oral cavity and facilitates Su mouthfuls.
As the preferred embodiment of above-described embodiment, 10 surface of camera is made of high temperature resistant anti misting materials.Avoid human body
The hot gas of oral cavity exhalation is not easy to condense fog on 10 surface of camera, utmostly guarantees the clear of camera shooting.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, for the ordinary skill of this field
For personnel, it is possible to understand that a variety of changes can be carried out to these embodiments without departing from the principles and spirit of the present invention
Change, modification, replacement and variant, the scope of the present invention is defined by the appended rather than above description limits
It is fixed, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention.No
It should treat any reference in the claims as limiting the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of oral cavity detection device, is characterized in that: including head standoffs, oral cavity test section and image displaying part；
The head standoffs, the head to fixation people to be detected；
The oral cavity test section, be arranged on the head standoffs, detect the oral cavity of people to be detected and by oral cavity information without
Line is transferred to image displaying part,
The image displaying part receives oral cavity information and is shown by display screen.
2. a kind of oral cavity detection device according to claim 1, it is characterised in that: the head standoffs include support
The limit plate that seat is connected with support base by extensible member.
3. a kind of oral cavity detection device according to claim 2, it is characterised in that: the oral cavity test section passes through swing rod
It is connected with support base, the swing rod and support base are flexibly connected.
4. a kind of oral cavity detection device according to claim 1 to 3, it is characterised in that: oral cavity test section includes the upper limit
The both ends of position bar, lower limit bar, left support bar, right support bar, the upper limit bar and lower limit bar pass through left support bar, the right side
Support rod connects into hollow.
5. a kind of oral cavity detection device described in 4 according to claim, it is characterised in that: upper limit bar, lower limit bar,
Left support bar, right support bar are telescopic spring bar.
6. a kind of oral cavity detection device described in 5 according to claim, it is characterised in that: oral cavity test section further includes control
Device processed, upper control limit position bar, lower limit bar, left support bar, right support bar flexible, the upper limit bar, lower limit bar, a left side
Support rod, right support bar are respectively provided with piezoelectric transducer；The controller and piezoelectric transducer are electrically connected, the control
Device and image displaying part wireless transmission processed.
7. a kind of oral cavity detection device described in 4 according to claim, it is characterised in that: set on the upper limit bar
It is equipped with camera, the camera is connected by camera expansion bend with upper limit bar, before the camera can control
It rotates for 180 ° afterwards, settable LED light on the upper limit bar.
8. a kind of oral cavity detection device according to claim 4, it is characterised in that: be provided with and take the photograph on the lower limit bar
As head, the camera is connected by camera expansion bend with lower limit bar, and the camera can be 180 ° with left-right and front-back
It rotates, settable LED light on the lower limit bar.
9. a kind of oral cavity detection device according to claim 4, it is characterised in that: the swing rod and oral cavity test section connect
The place of connecing is equipped with the water polo being detachably connected, and water polo is equipped with protruding block.
10. according to a kind of any oral cavity detection device of claim 5-9, it is characterised in that: the surface of camera head
It is made of high temperature resistant anti misting materials.
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