CN203016915U - Dental examination device - Google Patents
Dental examination device Download PDFInfo
- Publication number
- CN203016915U CN203016915U CN 201320006507 CN201320006507U CN203016915U CN 203016915 U CN203016915 U CN 203016915U CN 201320006507 CN201320006507 CN 201320006507 CN 201320006507 U CN201320006507 U CN 201320006507U CN 203016915 U CN203016915 U CN 203016915U
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- CN
- China
- Prior art keywords
- holding rod
- illuminating lamp
- detection device
- belt pulley
- belt
- 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 relates to a dental examination device which comprises a tongue pressing mechanism and an illuminating mechanism which are connected together, wherein the tongue pressing mechanism comprises a handhold pole and a tongue pressing plate arranged at the front end of the handheld pole, and the illuminating mechanism comprises an illuminating lamp rotatably connected to the handheld pole and a manual driving mechanism for driving the illuminating lamp to rotate; a through hole is formed in a position, close to the front end, of the handheld pole, a rotating shaft is penetrated into the through hole, and the illuminating lamp is fixedly connected to one end of the rotating shaft; and the manual driving mechanism comprises a first belt pulley fixedly connected with the other end of the rotating shaft, a second belt pulley rotatably connected to the handheld pole, a belt connected with the two belt pulleys and a manual knob for driving the second belt pulley to rotate. The dental examination device has the advantages of simple structure, convenience for operation and capability of carrying out careful observation on teeth on each position very conveniently.
Description
Technical field
This utility model relates to dental appliance field, a kind of tooth detection device specifically.
Background technology
Tooth detection be before dental operation and the tooth daily health caring in one of the inspection of often using, due to intraoral limited space, and tongue often can keep off sight line, therefore, is difficult to each locational pathological changes tooth is carried out careful observation.In addition, for the tooth near the rear portion, oral cavity, even without being blocked by tongue, it is difficult to observed clear because of the impact that is subject to insufficient light again.In present tooth detection, often need the medical worker to operate simultaneously multiple apparatus and just can complete, also brought misery to the patient when having increased medical worker's workload.
The utility model content
The technical problems to be solved in the utility model be to provide a kind of simple in structure, easy to operate, can carry out easily the tooth detection device of careful observation to each locational tooth.
For solving the problems of the technologies described above, tooth detection device of the present utility model comprises pressure tongue mechanism and the lighting mechanism that links together, its construction features is that described pressure tongue mechanism comprises holding rod and is arranged on the spatula of holding rod front end, and described lighting mechanism comprises the illuminating lamp that is rotatably connected on holding rod and drives the Manual drive mechanism that illuminating lamp rotates.
Adopt said structure, holding rod is used for holding, and spatula can be pushed down tongue and avoid its block vision; Illuminating lamp is used for illuminating the dark zone in oral cavity, has facilitated observation; Illuminating lamp can drive it by Manual drive mechanism and rotate, thereby can illuminate the tooth at each position.The tooth detection device of said structure, simple in structure, easy to operate, can clearly illuminate each corner in oral cavity by the rotating illuminating lamp, facilitated the pathological changes tooth to each position to carry out careful observation.
A kind of installation and driving rotating manner as illuminating lamp, described holding rod is offering through hole near on the position of its front end, be coated with turning cylinder in through hole, illuminating lamp is fixed on a wherein end of turning cylinder, and described Manual drive mechanism comprises first belt pulley affixed with the other end of above-mentioned turning cylinder, is rotatably connected on the second belt pulley on holding rod, the manual knob that is connected to the belt on above-mentioned two belt pulleys and drives the second belt pulley rotation.Adopt said structure, can with finger rotation manual knob, drive illuminating lamp by the bel-drivenn mode and rotate when hold holding rod, simple in structure, operation smoothly.
As a kind of improvement, described holding rod comprises the Handheld Division of rear end and the kink of front end, and described spatula comprises flat board and the sleeve that fixes as one, and sleeve is sleeved on the front end of holding rod kink removably.Adopt said structure, the anterior bent that adopts of holding rod has coordinated intraoral structure, and kink is just crossed lip and front-seat tooth, has facilitated the operation spatula to push down tongue; Spatula adopts dismountable structure, and it can use disposable medical material to make, and checks spatula to be pulled down after a patient to throw away, and then loads onto new spatula, has reduced disinfecting process, has avoided the cross infection of oral cavity bacterium.
A kind of implementation as illuminating lamp.Described illuminating lamp comprises that inside is provided with the cylindrical shell of battery and is arranged on the bulb of barrel front end, is connected with the pole that protracts on cylindrical shell, and the front end of the pole that protracts is equipped with an illuminator.Adopt said structure, the pole that protracts can extend above the tooth that needs to observe, and uses illuminator that light is reflected, thereby can illuminate in all directions tooth, more helps to observe.
As a kind of improvement of illuminator, the minute surface of described illuminator and minute surface corresponding with the light of bulb is the curved arc shape of indent.Adopt indent and be the illuminator of curved arc shape minute surface, more help light to converge, can increase the intensity of light beam, thereby increase brightness.
In sum, the utlity model has advantage simple in structure, easy to operate, that can carry out careful observation to each locational tooth very easily.
Description of drawings
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
With reference to accompanying drawing, a kind of embodiment of tooth detection device of the present utility model is to comprise pressure tongue mechanism and the lighting mechanism that links together.Wherein, for pressure tongue mechanism, the spatula 2 that it comprises holding rod 1 and is arranged on holding rod 1 front end.As shown in Figure 1, holding rod 1 comprises the Handheld Division 11 of rear end and the kink 12 of front end.Handheld Division 11 is used for holding, and it can adopt wooden or plastic handle, for kink 12, its Main Function is in order to adapt to the shape in oral cavity, during inspection, kink strides across lip and front-seat tooth, thereby but the easy operation spatula tongue is pushed down, avoid the tongue block vision.For spatula 2, its structure optimization is: spatula 2 comprises flat board 21 and the sleeve 22 that fixes as one, and sleeve 22 is sleeved on the front end of holding rod kink 12 removably.Spatula 2 adopts dismountable structures, and it can use disposable medical material to make, and checks spatula 2 to be pulled down after a patient to throw away, and then loads onto new spatula 2, can reduce disinfecting process, avoids the cross infection of oral cavity bacterium.
With reference to accompanying drawing, for lighting mechanism, it comprises the illuminating lamp 7 that is rotatably connected on holding rod 1 and drives the Manual drive mechanism that illuminating lamp 7 rotates.Holding rod 1 is coated with turning cylinder 3 offering through hole near on the position of its front end in through hole, illuminating lamp 7 is fixed on a wherein end of turning cylinder 3.During inspection, illuminating lamp 7 can rotate in the oral cavity, thereby can illuminate each locational tooth of border.For Manual drive mechanism, it can directly rotate with hands, also can be by the drive mechanism of rack-and-pinion or turbine and worm formula, adopt the drive mechanism of belt and belt pulley type in this utility model: as shown in Figure 1, the first belt pulley 4 that Manual drive mechanism comprises and the other end of above-mentioned turning cylinder 3 is affixed, be rotatably connected on the second belt pulley 5 on holding rod 1, be connected to the belt 45 between above-mentioned two belt pulleys and drive the manual knob 6 that the second belt pulley 5 rotates.When holding holding rod, thumb and forefinger can operate rotary manual knob 6, rotate thereby can control illuminating lamp 7.
With reference to accompanying drawing, illuminating lamp 7 comprises that inside is provided with the cylindrical shell 71 and the bulb 72 that is arranged on cylindrical shell 71 front ends of battery, and wherein, bulb 72 can adopt highlighted LED lamp.Be connected with the pole 8 that protracts on cylindrical shell 71, the front end of the pole 8 that protracts is equipped with an illuminator 9.The pole 8 that protracts can extend above the tooth that needs to observe, and uses 9 pairs of light of illuminator to reflect, and can illuminate tooth from each orientation, more helps to observe.Illuminator 9 is used for sky light, makes light can illuminate more position, and is wherein, preferred: the minute surface of illuminator 9 and minute surface corresponding with the light of bulb 72 is the curved arc shape of indent.Adopt indent and be the illuminator 9 of curved arc shape minute surface, more help light to converge, thereby can increase the intensity of light beam.
In sum, this utility model is not limited to the above-mentioned specific embodiment.Those skilled in the art under the prerequisite that does not break away from spirit and scope of the present utility model, can do some changes and modification.Protection domain of the present utility model should be as the criterion with claim of the present utility model.
Claims (5)
1. tooth detection device, comprise the pressure tongue mechanism and the lighting mechanism that link together, it is characterized in that described pressure tongue mechanism comprises holding rod (1) and is arranged on the spatula (2) of holding rod (1) front end, described lighting mechanism comprises the illuminating lamp (7) that is rotatably connected on holding rod (1) and drives the Manual drive mechanism that illuminating lamp (7) rotates.
2. tooth detection device as claimed in claim 1, it is characterized in that described holding rod (1) is offering through hole near on the position of its front end, be coated with turning cylinder (3) in through hole, illuminating lamp (7) is fixed on a wherein end of turning cylinder (3), and described Manual drive mechanism comprises first belt pulley (4) affixed with the other end of above-mentioned turning cylinder (3), is rotatably connected on the second belt pulley (5) on holding rod (1), the manual knob (6) that is connected to the belt (45) on above-mentioned two belt pulleys and drives the second belt pulley (5) rotation.
3. tooth detection device as claimed in claim 1, it is characterized in that described holding rod (1) comprises the Handheld Division (11) of rear end and the kink (12) of front end, described spatula (2) comprises flat board (21) and the sleeve (22) that fixes as one, and sleeve (22) is sleeved on the front end of holding rod kink (12) removably.
4. tooth detection device as described in any one in claims 1 to 3, it is characterized in that described illuminating lamp (7) comprises that inside is provided with the cylindrical shell of battery (71) and is arranged on the bulb (72) of cylindrical shell (71) front end, be connected with the pole (8) that protracts on cylindrical shell (71), the front end of the pole that protracts (8) is equipped with an illuminator (9).
5. tooth detection device as claimed in claim 4 is characterized in that the minute surface of described illuminator (9) and minute surface corresponding with the light of bulb (72) is the curved arc shape of indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006507 CN203016915U (en) | 2013-01-08 | 2013-01-08 | Dental examination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006507 CN203016915U (en) | 2013-01-08 | 2013-01-08 | Dental examination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203016915U true CN203016915U (en) | 2013-06-26 |
Family
ID=48640938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320006507 Expired - Fee Related CN203016915U (en) | 2013-01-08 | 2013-01-08 | Dental examination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203016915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028734A (en) * | 2021-12-13 | 2022-02-11 | 固安翌光科技有限公司 | Oral cavity phototherapy device |
-
2013
- 2013-01-08 CN CN 201320006507 patent/CN203016915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028734A (en) * | 2021-12-13 | 2022-02-11 | 固安翌光科技有限公司 | Oral cavity phototherapy device |
| CN114028734B (en) * | 2021-12-13 | 2024-03-05 | 固安翌光科技有限公司 | Oral phototherapy device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20140108 |