CN215227450U - Department of stomatology doctor is with defogging electrical heating odontoscope device - Google Patents
Department of stomatology doctor is with defogging electrical heating odontoscope device Download PDFInfo
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- CN215227450U CN215227450U CN202121329018.8U CN202121329018U CN215227450U CN 215227450 U CN215227450 U CN 215227450U CN 202121329018 U CN202121329018 U CN 202121329018U CN 215227450 U CN215227450 U CN 215227450U
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Abstract
The utility model discloses a department of stomatology doctor is with defogging electrical heating mouth mirror device, including camera lens, shell, inserted bar, fixing bolt, fixed strip and electric heating wire, the upper and lower both sides of camera lens all are provided with the shell, are fixed with two inserted bars on the shell, the slot has been seted up on the camera lens, and the one end that one side of slot was provided with fixing bolt and fixing bolt passes the slot and fixes on the inserted bar, and the inside of shell is fixed with the fixed strip with the camera lens contact, is fixed with electric heating wire on the fixed strip. The utility model skillfully fixes an external electric heating structure consisting of a shell, an inserting rod, a fixing bolt, a fixing strip and an electric heating wire on the upper and lower sides on the basis of the prior lens structure, on one hand, the occurrence of image distortion phenomenon is reduced; on the other hand, the visible area of the lens is not reduced. More importantly, the shell and the lens are of a plug-in type structure and are fixed by matching with fixing bolts, so that the shell can be conveniently and quickly disassembled and assembled by workers.
Description
Technical Field
The utility model relates to a technical field of oral medical equipment specifically is a department of stomatology doctor is with defogging electric heating odontoscope device.
Background
The mouth mirror is the most commonly used small-size medical instrument in the oral clinic, in the in-service use process, after the mouth mirror stretches into patient's oral cavity, often take place to meet the condition of hot fogging, hinder dentist's watching, bring a great deal of inconvenience for dentist, solve above-mentioned problem, generally break hole installation heater strip defogging on the camera lens of mouth mirror on current mouth mirror more, and because the precision requirement of mouth mirror to the image is higher, break hole installation heater strip in the camera lens, the image distortion phenomenon takes place easily, and if install on the surface of lens, then can reduce the visible area of lens. Therefore, the inventor designs a defogging electric heating mouth mirror device for the stomatologist, which has small influence on the lens.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a department of stomatology doctor is with defogging electrical heating odontoscope device to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a department of stomatology doctor is with defogging electrical heating mouth mirror device, includes camera lens, shell, inserted bar, fixing bolt, fixed strip and electric heating wire, the upper and lower both sides of camera lens all are provided with the shell, be fixed with two inserted bars on the shell, set up on the camera lens with the slot of inserted bar for cooperating the structure, one side of slot is provided with fixing bolt and fixing bolt's one end and passes the slot and fix on the inserted bar, the inside of shell is fixed with the fixed strip with the camera lens contact, be fixed with electric heating wire on the fixed strip.
As a further aspect of the present invention: the fixing strip is made of silica gel.
As a further aspect of the present invention: the outside cover of electric heating wire is equipped with aluminium system protecting crust.
As a further aspect of the present invention: and a battery electrically connected with the electric heating wire is also fixed on the shell.
As a further aspect of the present invention: the battery is a rechargeable battery.
As a further aspect of the present invention: and one side of the shell is provided with a control switch electrically connected with the electric heating wire.
Compared with the prior art, the beneficial effects of the utility model are that: through the scheme, the utility model skillfully fixes the external electric heating structure consisting of the shell, the inserted bar, the fixing bolt, the fixing strip and the electric heating wire on the upper and lower sides on the basis of the existing lens structure, on one hand, the electric heating wire does not need to be installed inside the lens, and the occurrence of image distortion phenomenon is reduced; on the other hand, the surface of the lens is not shielded, so that the visible area of the lens is not reduced. More importantly, shell and camera lens adopt the plug-in type structure to the fixing bolt of arranging fixes, thereby can make things convenient for the quick dismouting shell of staff, has optimized then the utility model discloses an in-service use effect. Meanwhile, the fixing strip is made of a silica gel material with good thermal conductivity, so that the heating effect is more effective, and the defogging and dehumidifying effects are more obvious. And, the setting of aluminium system protecting crust can avoid electric heating wire direct and fixed strip contact, reduces to take place because electric heating wire and fixed strip direct contact produce the condition of damage to make the heat-conduction between electric heating wire and the fixed strip more level and smooth.
Drawings
Fig. 1 is a front view schematic diagram of a defogging electric heating mouth mirror device for an oral doctor.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of the present invention at B in fig. 1.
The reference numerals in the figures have the following meanings:
100. a lens; 110. a slot; 200. a housing; 300. inserting a rod; 400. fixing the bolt; 500. a fixing strip; 600. an electric heating wire; 610. an aluminum protective shell; 700. a battery; 800. and controlling the switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a defogging electric heating mouth mirror device for a dentist in stomatology department includes a lens 100, a housing 200, an insertion rod 300, a fixing bolt 400, a fixing strip 500 and an electric heating wire 600, the housing 200 is disposed on both upper and lower sides of the lens 100, two insertion rods 300 are fixed on the housing 200, a slot 110 having a structure matching with the insertion rod 300 is formed on the lens 100, a fixing bolt 400 is disposed on one side of the slot 110, one end of the fixing bolt 400 passes through the slot 110 and is fixed on the insertion rod 300, the fixing strip 500 contacting with the lens 100 is fixed inside the housing 200, preferably, the fixing strip 500 is made of silica gel having good thermal conductivity, the electric heating wire 600 is fixed on the fixing strip 500, and an aluminum shell 610 is sleeved outside the electric heating wire 600 to prevent the electric heating wire 600 from directly contacting with the fixing strip 500, the occurrence of damage due to the direct contact of the electric heating wire 600 with the fixing bar 500 is reduced, and the heat conduction between the electric heating wire 600 and the fixing bar 500 is smoother.
As a further scheme of the above scheme, a battery 700 electrically connected to the electric heating wire 600 is further fixed on the housing 200, and the battery 700 is a rechargeable battery, so that the battery is conveniently reused, and a replacement step is omitted.
In actual installation, one side of the housing 200 is provided with the control switch 800 electrically connected with the electric heating wire 600, so that the electric heating wire 600 can be rapidly opened and closed, and the electric heating wire 600 can be timely closed after the defogging operation of the lens 100 is completed, thereby saving electricity and 700 electric quantity.
In view of the above situation, the present invention skillfully fixes the external electric heating structure composed of the housing 200, the insertion rod 300, the fixing bolt 400, the fixing strip 500 and the electric heating wire 600 on the upper and lower sides based on the existing lens 100 structure, on one hand, the electric heating wire 600 does not need to be installed inside the lens 100, thereby reducing the occurrence of image distortion; on the other hand, the surface of the lens 100 is not obstructed, so that the visible area of the lens 100 is not reduced. More importantly, shell 200 adopts the plug-in type structure with camera lens 100 to collocation fixing bolt 400 fixes, thereby can make things convenient for the quick dismouting shell 200 of staff, has optimized then the utility model discloses an in-service use effect.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a department of stomatology doctor is with defogging electrical heating odontoscope device which characterized in that: including camera lens (100), shell (200), inserted bar (300), fixing bolt (400), fixed strip (500) and electric heating wire (600), the upper and lower both sides of camera lens (100) all are provided with shell (200), be fixed with two inserted bars (300) on shell (200), offer slot (110) for the cooperation structure with inserted bar (300) on camera lens (100), slot (110) are passed and are fixed on inserted bar (300) to the one end that one side of slot (110) was provided with fixing bolt (400) and fixing bolt (400), the inside of shell (200) is fixed with fixed strip (500) with camera lens (100) contact, be fixed with electric heating wire (600) on fixed strip (500).
2. The defogging electrically heated odontoscope apparatus for use by an oral practitioner according to claim 1, wherein: the fixing strip (500) is made of silica gel.
3. The defogging electrically heated odontoscope apparatus for use by an oral practitioner according to claim 1, wherein: the outside cover of electric heating wire (600) is equipped with aluminium system protecting crust (610).
4. The defogging electrically heated odontoscope apparatus for use by an oral practitioner according to claim 1, wherein: and a battery (700) electrically connected with the electric heating wire (600) is also fixed on the shell (200).
5. The defogging electrically heated odontoscope apparatus for use by an oral practitioner according to claim 4, wherein: the battery (700) is a rechargeable battery.
6. The defogging electrically heated oral scope assembly according to claim 1 or claim 4 wherein: one side of the shell (200) is provided with a control switch (800) which is electrically connected with the electric heating wire (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329018.8U CN215227450U (en) | 2021-06-15 | 2021-06-15 | Department of stomatology doctor is with defogging electrical heating odontoscope device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329018.8U CN215227450U (en) | 2021-06-15 | 2021-06-15 | Department of stomatology doctor is with defogging electrical heating odontoscope device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215227450U true CN215227450U (en) | 2021-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329018.8U Active CN215227450U (en) | 2021-06-15 | 2021-06-15 | Department of stomatology doctor is with defogging electrical heating odontoscope device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215227450U (en) |
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2021
- 2021-06-15 CN CN202121329018.8U patent/CN215227450U/en active Active
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