CN208799199U - A kind of safety oral cavity dilating device for examination of mouth - Google Patents
A kind of safety oral cavity dilating device for examination of mouth Download PDFInfo
- Publication number
- CN208799199U CN208799199U CN201820868258.7U CN201820868258U CN208799199U CN 208799199 U CN208799199 U CN 208799199U CN 201820868258 U CN201820868258 U CN 201820868258U CN 208799199 U CN208799199 U CN 208799199U
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- CN
- China
- Prior art keywords
- connecting rod
- oral cavity
- examination
- baffle plate
- overhead gage
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of safety oral cavity dilating devices for examination of mouth, including overhead gage and mounting bracket, silicagel pad is provided with above the overhead gage, and threaded rod is provided in front of silicagel pad, lower baffle plate is provided with below the threaded rod, and fixture nut is provided with below lower baffle plate, the mounting bracket is located at the lower section of overhead gage, and sliding rail is provided on the inside of mounting bracket, the side of the installation sliding block is provided with connecting rod, and fixed block is provided on the inside of connecting rod, the front end of the connecting rod is provided with frame, and eyeglass is provided in front of frame, the rear end of the connecting rod is provided with handle, the side of the battery is provided with LED light.The safety oral cavity dilating device for being used for examination of mouth is provided with sliding rail, and sliding block use is coupled in the use process of device, can be in order to the movement of connecting rod, consequently facilitating carrying out comprehensive inspection to patient oral cavity using eyeglass.
Description
Technical field
The utility model relates to examination of mouth correlative technology field, specially a kind of safety oral cavity for examination of mouth
Extension fixture.
Background technique
At present in medical worker when carrying out examination of mouth to patient, it usually needs patient compliance's mouth open counterpart is intracavitary
Portion is checked, but since various factors leads to the closure oral cavity that patient can be reflexive, can not only interfere inspection, but also patient
For a long time by being unfavorable for the Accurate Diagnosis in affected part under contraction of muscle and holding tense situation, and previous examination of mouth needs
Doctor irradiates cavity interior by flashlight, needs both hands to operate, if encountering age lesser patient, it is also necessary to and others assists,
It is inconvenient.
In view of the above-mentioned problems, carrying out innovative design on the basis of original examination of mouth.
Utility model content
The purpose of this utility model is to provide a kind of safety oral cavity dilating devices for examination of mouth, on solving
It states and proposes to be not easy to when examination of mouth in background technique that oral cavity is kept to open, influence observing effect, examiner's both hands are inconvenient
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of safety mouth for examination of mouth
Chamber extension fixture, including overhead gage and mounting bracket are provided with silicagel pad above the overhead gage, and set in front of silicagel pad
It is equipped with threaded rod, lower baffle plate is provided with below the threaded rod, and be provided with fixture nut below lower baffle plate, the installation
Bracket is located at the lower section of overhead gage, and sliding rail is provided on the inside of mounting bracket, and installation sliding block is provided on the inside of sliding rail,
The side of the installation sliding block is provided with connecting rod, and fixed block is provided on the inside of connecting rod, and the rear of fixed block is set
It is equipped with the spring, the front end of the connecting rod is provided with frame, and eyeglass is provided in front of frame, and the side of eyeglass
It is provided with diaphanous spot, the rear end of the connecting rod is provided with handle, and battery is provided on the inside of handle, the battery
Side is provided with LED light, and optical fiber is provided in front of LED light.
Preferably, the middle part of the overhead gage and the middle part of lower baffle plate are in the hinge connection with mounting bracket structure respectively, and on
The upper right side of baffle and the lower right of lower baffle plate are provided with silicagel pad.
Preferably, the fixture nut is that card slot connects, and passes through threaded rod between lower baffle plate and overhead gage with lower baffle plate
It is connected with each other.
Preferably, the sliding rail is ring structure, and is connected with each other between sliding rail and connecting rod by installation sliding block.
Preferably, the fixed block is located between installation sliding block and the gap of connecting rod, and between fixed block and connecting rod
It is connected with each other by spring.
Preferably, incline structure is constituted between the frame and connecting rod, and the side of frame is evenly distributed with diaphanous spot,
And it is connected with each other between diaphanous spot and LED light by optical fiber.
Compared with prior art, the utility model has the beneficial effects that this is used for the safety oral cavity expansion of examination of mouth
Device,
1, it is provided with silicagel pad, mucous membrane in patient oral cavity can be effectively protected in silicagel pad in the use process of device,
It avoids that patient oral cavity is caused to damage in device use process, so that patient comfort, improves the comfort of device；
2, it is provided with threaded rod, cooperates fixture nut to use in the use process of device, it can be effectively to opening
Device is fixed, so that the oral cavity to patient is supported, prevents the closure oral cavity of patient's reflectivity, causes to examination of mouth
It influences, improves the practicability of device；
3, be provided with sliding rail, be coupled in the use process of device sliding block use, can in order to the movement of connecting rod,
Consequently facilitating carrying out comprehensive inspection to patient oral cavity using eyeglass；
4, it is provided with fixed block, cooperates spring to use in the use process of device, sliding block and connection can be easily installed
The activity and fixation of bar, are fixed so as to which eyeglass is moved to suitable angle, pin always, make without user
User can vacate hand and carry out other operations, improve the efficiency of examination of mouth；
5, it is provided with optical fiber, cooperates diaphanous spot and LED light to use in the use process of device, due to mirror surface and mirror
Frame keeps complete, and intraoral liquid can be prevented to enter inside device, prevent the growth of bacterium, since LED light is arranged in hand
Light is passed into oral cavity by optical fiber inside handle, not only increases light utilization efficiency, and reduce the volume of device, improves dress
The practicability set.
Detailed description of the invention
Fig. 1 is the utility model front cross-sectional structural schematic diagram；
Fig. 2 is the utility model positive structure schematic；
Fig. 3 is the utility model side structure schematic diagram；
Fig. 4 is the utility model fixed-block-architecture (FBA) schematic diagram.
In figure: 1, overhead gage；2, silicagel pad；3, threaded rod；4, lower baffle plate；5, fixture nut；6, mounting bracket；7, sliding
Rail；8, sliding block is installed；9, connecting rod；10, fixed block；11, spring；12, frame；13, eyeglass；14, diaphanous spot；15, handle；
16, battery；17, LED light；18, optical fiber.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of safety oral cavity expansion for examination of mouth
Open device, including overhead gage 1, silicagel pad 2, threaded rod 3, lower baffle plate 4, fixture nut 5, mounting bracket 6, sliding rail 7, installation sliding block
8, connecting rod 9, fixed block 10, spring 11, frame 12, eyeglass 13, diaphanous spot 14, handle 15, battery 16, LED light 17 and light
Lead fiber 18, the top of overhead gage 1 is provided with silicagel pad 2, and the front of silicagel pad 2 is provided with threaded rod 3, in overhead gage 1
Portion and the middle part of lower baffle plate 4 are in the hinge connection with 6 structure of mounting bracket respectively, and the bottom right in the upper right side of overhead gage 1 and lower baffle plate 4
Side is provided with silicagel pad 2, is supported convenient for device to patient oral cavity, the comfort of device, threaded rod can be improved in silicagel pad 2
3 lower section is provided with lower baffle plate 4, and the lower section of lower baffle plate 4 is provided with fixture nut 5, and fixture nut 5 and lower baffle plate 4 are card slot
Connection, and being connected with each other between lower baffle plate 4 and overhead gage 1 by threaded rod 3, convenient for the angle that device opens is adjusted and
Fixed, mounting bracket 6 is located at the lower section of overhead gage 1, and the inside of mounting bracket 6 is provided with sliding rail 7, and the inside of sliding rail 7
It is provided with installation sliding block 8, sliding rail 7 is ring structure, and is connected with each other between sliding rail 7 and connecting rod 9 by installation sliding block 8, just
In the movement of connecting rod 9, eyeglass 13 is allowed to carry out the observation of each angle, the side of installation sliding block 8 is provided with connecting rod 9,
And the inside of connecting rod 9 is provided with fixed block 10, and the rear of fixed block 10 is provided with spring 11, fixed block 10 is located at installation
It between sliding block 8 and the gap of connecting rod 9, and is connected with each other between fixed block 10 and connecting rod 9 by spring 11, convenient for connection
Bar 9 is directly fixed, and reduces the operation difficulty of examination of mouth, and the front end of connecting rod 9 is provided with frame 12, and before frame 12
Side is provided with eyeglass 13, and the side of eyeglass 13 is provided with diaphanous spot 14, constitutes bevelled junction between frame 12 and connecting rod 9
Structure, and the side of frame 12 is evenly distributed with diaphanous spot 14, and passes through 18 phase of optical fiber between diaphanous spot 14 and LED light 17
It connects, convenient for providing illumination to cavity interior, convenient for detecting to cavity interior, the rear end of connecting rod 9 is provided with handle
15, and the inside of handle 15 is provided with battery 16, the side of battery 16 is provided with LED light 17, and the front of LED light 17 is set
It is equipped with optical fiber 18.
Working principle: when being used for the safety oral cavity dilating device of examination of mouth using this, patient is allowed to bite first
Baffle 1 and lower baffle plate 4 are provided with the side of silicagel pad 2, then rotating threaded rod 3, drive and keep off under the action of fixture nut 5
Plate 1 and lower baffle plate 4 are rotated along mounting bracket 6, until overhead gage 1 and lower baffle plate 4 support patient oral cavity to be flared to properly
Angle, press fixed block 10 later, spring 11 is shunk, and allows installation sliding block 8 and the activity of connecting rod 9, and installation sliding block 8 can
To move along sliding rail 7, while 15 mobile connection bar 9 of handle can be caught, the orientation of eyeglass 13 is adjusted, conjunction is adjusted to
Fixed block 10 is unclamped after suitable angle, fixed block 10 blocks installation sliding block 8 and connecting rod 9 under the action of spring 11, thus right
Eyeglass 13 is fixed, and vacates hand convenient for user and carries out other inspection operations, while the battery in the use process of device
16 power to LED light 17, and light is projected by optical fiber 18 from diaphanous spot 14, to illuminate to cavity interior, are convenient for
Intraoral observation, the content being not described in detail in this specification belong to existing skill well known to professional and technical personnel in the field
Art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of safety oral cavity dilating device for examination of mouth, including overhead gage (1) and mounting bracket (6), feature
It is: is provided with silicagel pad (2) above the overhead gage (1), and is provided with threaded rod (3) in front of silicagel pad (2), it is described
It is provided with below threaded rod (3) lower baffle plate (4), and is provided with fixture nut (5) below lower baffle plate (4), the installation branch
Frame (6) is located at the lower section of overhead gage (1), and sliding rail (7) are provided on the inside of mounting bracket (6), and sets on the inside of sliding rail (7)
It is equipped with installation sliding block (8), the side of installation sliding block (8) is provided with connecting rod (9), and is provided on the inside of connecting rod (9)
Fixed block (10), and the rear of fixed block (10) is provided with the spring (11), and the front end of the connecting rod (9) is provided with mirror
Frame (12), and eyeglass (13) are provided in front of frame (12), and the side of eyeglass (13) is provided with diaphanous spot (14), it is described
The rear end of connecting rod (9) is provided with handle (15), and battery (16) are provided on the inside of handle (15), the battery (16)
Side be provided with LED light (17), and optical fiber (18) are provided in front of LED light (17).
2. a kind of safety oral cavity dilating device for examination of mouth according to claim 1, it is characterised in that: described
The middle part of overhead gage (1) and the middle part of lower baffle plate (4) are in the hinge connection with mounting bracket (6) structure respectively, and the right side of overhead gage (1)
Top and the lower right of lower baffle plate (4) are provided with silicagel pad (2).
3. a kind of safety oral cavity dilating device for examination of mouth according to claim 1, it is characterised in that: described
Fixture nut (5) is that card slot connects, and it is mutual to pass through threaded rod (3) between lower baffle plate (4) and overhead gage (1) with lower baffle plate (4)
Connection.
4. a kind of safety oral cavity dilating device for examination of mouth according to claim 1, it is characterised in that: described
Sliding rail (7) is ring structure, and is connected with each other between sliding rail (7) and connecting rod (9) by installation sliding block (8).
5. a kind of safety oral cavity dilating device for examination of mouth according to claim 1, it is characterised in that: described
Fixed block (10) is located between installation sliding block (8) and the gap of connecting rod (9), and leads between fixed block (10) and connecting rod (9)
Cross spring (11) interconnection.
6. a kind of safety oral cavity dilating device for examination of mouth according to claim 1, it is characterised in that: described
Incline structure is constituted between frame (12) and connecting rod (9), and the side of frame (12) is evenly distributed with diaphanous spot (14), and
It is connected with each other between diaphanous spot (14) and LED light (17) by optical fiber (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868258.7U CN208799199U (en) | 2018-06-06 | 2018-06-06 | A kind of safety oral cavity dilating device for examination of mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868258.7U CN208799199U (en) | 2018-06-06 | 2018-06-06 | A kind of safety oral cavity dilating device for examination of mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208799199U true CN208799199U (en) | 2019-04-30 |
Family
ID=66224882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820868258.7U Expired - Fee Related CN208799199U (en) | 2018-06-06 | 2018-06-06 | A kind of safety oral cavity dilating device for examination of mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208799199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528777A (en) * | 2020-05-06 | 2020-08-14 | 徐志涛 | Pediatric oral cavity checker |
-
2018
- 2018-06-06 CN CN201820868258.7U patent/CN208799199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111528777A (en) * | 2020-05-06 | 2020-08-14 | 徐志涛 | Pediatric oral cavity checker |
| CN111528777B (en) * | 2020-05-06 | 2023-12-22 | 江苏永乐医疗科技有限公司 | Pediatric oral cavity inspector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200203 Address after: 161000 Qigihar City, Heilongjiang province Tiefeng district too Shun Street No. 27 Patentee after: THE THIRD AFFILIATED HOSPITAL OF QIQIHAR MEDICAL University Address before: 161000 Third Affiliated Hospital of Qiqihar Medical College, Taishun Street, Tiefeng District, Qiqihar City, Heilongjiang Province Patentee before: Tang Zhipeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |