CN213758164U - Medical oral cavity multi-angle mouth mirror - Google Patents
Medical oral cavity multi-angle mouth mirror Download PDFInfo
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- CN213758164U CN213758164U CN202022733170.4U CN202022733170U CN213758164U CN 213758164 U CN213758164 U CN 213758164U CN 202022733170 U CN202022733170 U CN 202022733170U CN 213758164 U CN213758164 U CN 213758164U
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Abstract
The utility model discloses a medical oral cavity multi-angle mouth mirror, its technical scheme is: including being responsible for the body and preceding body, be responsible for body one end and preceding body fixed connection, the diameter of preceding body is less than the diameter of being responsible for the body, the one end that the body was responsible for was kept away from to preceding body is equipped with the mirror shell, the bottom fixedly connected with bracing piece of mirror shell, the inside first worm wheel that is equipped with of one end that the preceding body is close to the mirror shell, first worm wheel both sides are all fixed even to have even axle, be responsible for the internal portion of body and be equipped with the pivot, the beneficial effects of the utility model are that: through setting up angle regulation's mirror shell, when the angle of lens need be adjusted, only need dial the runner with the finger and rotate, can make the lens obtain the multi-angle and adjust, compact structure, easy operation is convenient, and the effectual observation area who enlarges the lens avoids the patient oral cavity to excessively strut, improves the comfort level that the oral cavity mirror was examined.
Description
Technical Field
The utility model relates to an oral medical instrument technical field, concretely relates to medical oral cavity multi-angle mouth mirror.
Background
The mouth mirror is one of the most common small-sized medical instruments in oral clinical diagnosis and treatment, and has the main functions of: the cheek of the patient is pulled and the tongue body is pushed to facilitate the direct observation of the lesion area, the light is gathered, the visibility of the examined part is increased, and the part which is difficult to be observed directly is observed through the mirror reflection light.
The mouth mirror generally comprises handle and lens, and among the prior art, the handle and the lens of mouth mirror are generally fixed, when the lens stretches into the oral cavity and observes, fixed lens angle is difficult to adjust, exists and observes the four corners, when patient's focus position comparatively stretches into or is located the four corners region that the lens is difficult to observe, needs excessively strut patient's oral cavity, has brought stronger uncomfortable sense for the patient.
Therefore, the invention is necessary to provide a medical oral multi-angle mouth mirror.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a medical oral cavity multi-angle mouth mirror, through setting up angle regulation's mirror shell, when the angle of lens is adjusted to needs, only need dial the runner with the finger and rotate, can make the lens obtain the multi-angle and adjust, compact structure, easy operation is convenient, the effectual observation region who enlarges the lens, avoid the patient oral cavity to excessively strut, improve the comfort level that the oral cavity mirror was examined to it is difficult to adjust the problem that has the observation four corners to solve among the prior art fixed lens angle.
In order to achieve the above object, the present invention provides the following technical solutions: a medical oral multi-angle mouth mirror comprises a main tube body and a front tube body, wherein one end of the main tube body is fixedly connected with the front tube body, the diameter of the front tube body is smaller than that of the main tube body, and a mirror shell is arranged at one end, far away from the main tube body, of the front tube body;
the bottom end of the mirror shell is fixedly connected with a supporting rod, a first worm wheel is arranged in one end, close to the mirror shell, of the front tube body, connecting shafts are fixedly connected to two sides of the first worm wheel, one end, far away from the first worm wheel, of each connecting shaft penetrates through the inner wall of the front tube body and extends out of the front tube body, and one end, located on the outer side of the front tube body, of each connecting shaft is fixedly connected with the supporting rod;
the utility model discloses a pipe body, including main pipe body, pivot, first worm wheel, second worm wheel, main pipe body, first worm wheel, second worm wheel, main pipe body top fixedly connected with fixed box, the main inside pivot that is equipped with of main pipe body, pivot one end extension into the inside of front pipe body, the pivot is located the inside first worm of one end fixedly connected with of front pipe body, first worm is located the bottom of first worm wheel, first worm wheel bottom and first worm mesh, the pivot is located the inside one end fixedly connected with second worm of main pipe body, be equipped with the second worm wheel in the main inside of being responsible for, the second worm wheel top is established directly over the second worm, second worm wheel bottom and second worm mesh, be responsible for the inside of fixed box of body top fixedly connected with, the second worm wheel top runs through the inner wall of being responsible for the body and extends into the fixed box, the inside is equipped with the third worm wheel, the second worm wheel top meshes with the third worm one end fixedly connected with runner.
Preferably, the outer wall of the top end of the fixed box is provided with a through groove, and the top end of the rotating wheel extends out of the outer side of the fixed box through the through groove.
Preferably, one end of the third worm is rotatably connected with the inner wall of the fixed box through a bearing, and one side of the rotating wheel, which is far away from the third worm, is rotatably connected with the inner wall of the fixed box through a bearing.
Preferably, the top end of the mirror shell is fixedly provided with a lens, and the inside of the rotating wheel is fixedly provided with an electric heating wire.
Preferably, the top end of the mirror shell is fixedly provided with a plurality of LED lamp beads, and the number of the LED lamp beads is a plurality of LED lamp beads distributed in an annular array around the lens.
Preferably, the bottom end of the mirror shell is provided with a wire hole, the bottom end of the mirror shell is provided with a corrugated pipe, one end of the corrugated pipe is fixedly connected with the inner wall of the wire hole, and the end, far away from the wire hole, of the corrugated pipe is fixedly connected with the front pipe body.
Preferably, the end of the main pipe body far away from the front pipe body is fixedly connected with a battery bin, the end of the battery bin far away from the main pipe body is provided with a cover body, and the cover body is connected with the battery bin through internal and external threads.
Preferably, the inner walls of the two sides of the front pipe body are fixedly connected with fixed shaft sleeves, the fixed shaft sleeves are sleeved on the outer sides of the connecting shafts, and the inner walls of the fixed shaft sleeves are fixedly connected with damping pads.
The utility model has the advantages that:
1. the utility model discloses a set up adjustable angle's mirror shell, when the angle of lens need be adjusted, only need dial the runner with the finger and rotate, can make the lens obtain multi-angle regulation, compact structure, easy operation is convenient, has effectively enlarged the observation region of lens, avoids patient's oral cavity to excessively strut, improves the comfort level that the mirror examined in oral cavity;
2. the utility model discloses a set up the heating wire in the inside of mirror shell, the heating wire heats the lens, can avoid producing water smoke on the lens, encircles the distribution around the lens through setting up LED lamp pearl, can illuminate patient's focus position, makes things convenient for medical staff to observe more.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a top cross-sectional view of the front tube body provided by the present invention;
fig. 3 is a schematic view of the overall structure of the mirror housing provided by the present invention;
fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 5 is an enlarged view of the position B in fig. 1 according to the present invention.
In the figure: the solar energy-saving solar mirror comprises a main tube body 1, a front tube body 2, a mirror shell 3, a support rod 4, a first worm wheel 5, a connecting shaft 6, a rotating shaft 7, a first worm 8, a second worm 9, a second worm wheel 10, a fixing box 11, a third worm 12, a rotating wheel 13, a through groove 14, a lens 15, a heating wire 16, an LED lamp bead 17, a wire hole 18, a corrugated tube 19, a battery compartment 20, a cover body 21, a fixing shaft sleeve 22 and a damping cushion 23.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, refer to fig. 1-5, the utility model provides a medical oral multi-angle mouth mirror, including main pipe body 1 and front pipe body 2, one end of main pipe body 1 is fixedly connected with front pipe body 2, the diameter of front pipe body 2 is smaller than the diameter of main pipe body 1, one end of front pipe body 2 far away from main pipe body 1 is provided with mirror shell 3;
a support rod 4 is fixedly connected to the bottom end of the mirror shell 3, a first worm wheel 5 is arranged inside one end, close to the mirror shell 3, of the front tube body 2, connecting shafts 6 are fixedly connected to two sides of the first worm wheel 5, one end, far away from the first worm wheel 5, of each connecting shaft 6 penetrates through the inner wall of the front tube body 2 and extends out of the front tube body 2, and one end, located on the outer side of the front tube body 2, of each connecting shaft 6 is fixedly connected with the support rod 4;
a rotating shaft 7 is arranged in the main tube body 1, one end of the rotating shaft 7 extends into the front tube body 2, one end of the rotating shaft 7, which is positioned in the front tube body 2, is fixedly connected with a first worm 8, the first worm 8 is positioned at the bottom end of a first worm wheel 5, the bottom end of the first worm wheel 5 is meshed with the first worm 8, one end of the rotating shaft 7, which is positioned in the main tube body 1, is fixedly connected with a second worm 9, the bottom end of the second worm wheel 10 is meshed with the second worm 9, a second worm wheel 10 is arranged in the main tube body 1, the second worm wheel 10 is arranged right above the second worm 9, the top end of the main tube body 1 is fixedly connected with a fixed box 11, the top end of the second worm wheel 10 penetrates through the inner wall of the main tube body 1 and extends into the fixed box 11, a third worm 12 is arranged in the fixed box 11, and the top end of the second worm wheel 10 is meshed with the third worm 12, one end of the third worm 12 is fixedly connected with a rotating wheel 13;
furthermore, a through groove 14 is formed in the outer wall of the top end of the fixing box 11, and the top end of the rotating wheel 13 extends out of the outer side of the fixing box 11 through the through groove 14;
furthermore, one end of the third worm 12 is rotatably connected with the inner wall of the fixed box 11 through a bearing, and one side of the rotating wheel 13, which is far away from the third worm 12, is rotatably connected with the inner wall of the fixed box 11 through a bearing;
the utility model discloses a use as follows: when observing the focus position of the oral cavity of a patient, a medical staff holds the main tube body 1, the lens shell 3 and the front tube body 2 to extend into the oral cavity of the patient, the focus position of the oral cavity of the patient is observed through the lens 15, if the focus position is deep, the medical staff only needs to stir the rotating wheel 13 by fingers to rotate, the rotating wheel 13 drives the third worm 12 to rotate, the third worm 12 drives the second worm wheel 10 to rotate, the second worm wheel 10 drives the second worm 9 to rotate, the second worm 9 drives the rotating shaft 7 and the first worm 8 to rotate, the first worm 8 drives the first worm wheel 5 to rotate, the first worm wheel 5 drives the connecting shaft 6 to rotate, the support rod 4 rotates by taking the connecting shaft 6 as the center, and then the support rod 4 can drive the lens shell 3 to rotate so that the angle of the lens shell 3 is adjusted, the angle of the lens 15 is adjusted, when the angle of the lens 15 needs to be adjusted, only need dial runner 13 with the finger and rotate, can make lens 15 obtain the multi-angle and adjust, compact structure, easy operation is convenient, and the effectual observation area who enlarges lens 15 avoids patient's oral cavity to excessively strut, improves the comfort level that the mouth mirror examined.
Further, the top end of the mirror shell 3 is fixedly provided with a plurality of LED lamp beads 17, the number of the LED lamp beads 17 is multiple, and the plurality of LED lamp beads 17 are distributed around the lens 15 in an annular array;
furthermore, a wire hole 18 is formed in the bottom end of the mirror shell 3, a corrugated tube 19 is arranged at the bottom end of the mirror shell 3, one end of the corrugated tube 19 is fixedly connected with the inner wall of the wire hole 18, and one end of the corrugated tube 19, which is far away from the wire hole 18, is fixedly connected with the front tube body 2;
further, a battery bin 20 is fixedly connected to one end of the main pipe body 1, which is far away from the front pipe body 2, a cover body 21 is arranged at one end of the battery bin 20, which is far away from the main pipe body 1, and the cover body 21 is connected with the battery bin 20 through internal and external threads;
further, the inner walls of the two sides of the front tube body 2 are fixedly connected with fixed shaft sleeves 22, the fixed shaft sleeves 22 are sleeved on the outer side of the connecting shaft 6, and damping pads 23 are fixedly connected to the inner walls of the fixed shaft sleeves 22.
The utility model discloses a use as follows: by arranging the heating wire 16 inside the mirror housing 3, the lens 15 is heated by the heating wire 16, can avoid water mist generated on the lens 15, and by arranging the LED lamp beads 17 to be distributed around the lens 15, can illuminate the focus part of a patient, is more convenient for the observation of medical staff, improves the microscopic examination efficiency, leads a lead connecting a heating wire 16 and an LED lamp bead 17 to be LED out from the wire hole 18 through the wire hole 18 arranged at the bottom end of the mirror shell 3, is provided with a corrugated pipe 19, leads the lead to be LED into the front tube body 2 through the corrugated pipe 19, is provided with the corrugated pipe 19, when the angle of the mirror shell 3 is adjusted, the corrugated pipe 19 can be freely bent, the normal rotation of the mirror shell 3 is not influenced, through setting up fixed axle sleeve 22 and cup jointing in the outside of even axle 6, fixed axle sleeve 22 is inside to be set up damping pad 23, and damping pad 23 provides the damping effect to the rotation of even axle 6 for even axle 6's rotation is adjusted more meticulously.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides a medical oral cavity multi-angle mouth mirror, includes and is responsible for body (1) and forebody (2), its characterized in that: one end of the main pipe body (1) is fixedly connected with a front pipe body (2), the diameter of the front pipe body (2) is smaller than that of the main pipe body (1), and a mirror shell (3) is arranged at one end, far away from the main pipe body (1), of the front pipe body (2);
the bottom end of the mirror shell (3) is fixedly connected with a support rod (4), a first worm wheel (5) is arranged inside one end, close to the mirror shell (3), of the front tube body (2), connecting shafts (6) are fixedly connected to two sides of the first worm wheel (5), one end, far away from the first worm wheel (5), of each connecting shaft (6) penetrates through the inner wall of the front tube body (2) and extends out of the outer side of the front tube body (2), and one end, located on the outer side of the front tube body (2), of each connecting shaft (6) is fixedly connected with the support rod (4);
the main pipe body (1) is internally provided with a rotating shaft (7), one end of the rotating shaft (7) extends into the front pipe body (2), one end of the rotating shaft (7) positioned in the front pipe body (2) is fixedly connected with a first worm (8), the first worm (8) is positioned at the bottom end of a first worm wheel (5), the bottom end of the first worm wheel (5) is meshed with the first worm (8), one end of the rotating shaft (7) positioned in the main pipe body (1) is fixedly connected with a second worm (9), the main pipe body (1) is internally provided with a second worm wheel (10), the second worm wheel (10) is arranged right above the second worm (9), the bottom end of the second worm wheel (10) is meshed with the second worm (9), the top end of the main pipe body (1) is fixedly connected with a fixing box (11), and the top end of the second worm wheel (10) penetrates through the inner wall of the main pipe body (1) and extends into the fixing box (11), the fixed box (11) is internally provided with a third worm (12), the top end of the second worm wheel (10) is meshed with the third worm (12), and one end of the third worm (12) is fixedly connected with a rotating wheel (13).
2. The medical oral multi-angle mouth mirror of claim 1, wherein: the outer wall of the top end of the fixed box (11) is provided with a through groove (14), and the top end of the rotating wheel (13) extends out of the outer side of the fixed box (11) through the through groove (14).
3. The medical oral multi-angle mouth mirror of claim 1, wherein: one end of the third worm (12) is rotatably connected with the inner wall of the fixed box (11) through a bearing, and one side, far away from the third worm (12), of the rotating wheel (13) is rotatably connected with the inner wall of the fixed box (11) through a bearing.
4. The medical oral multi-angle mouth mirror of claim 1, wherein: the lens (15) is fixedly installed at the top end of the lens shell (3), and the heating wire (16) is fixedly installed inside the rotating wheel (13).
5. The medical oral multi-angle mouth mirror of claim 4, wherein: mirror shell (3) top fixed mounting has LED lamp pearl (17), LED lamp pearl (17) quantity is established to a plurality ofly, and is a plurality of LED lamp pearl (17) are the annular array and distribute around lens (15).
6. The medical oral multi-angle mouth mirror of claim 1, wherein: line hole (18) have been seted up to mirror shell (3) bottom, mirror shell (3) bottom is equipped with bellows (19), bellows (19) one end and the inner wall fixed connection of line hole (18), bellows (19) keep away from the one end and the preceding body (2) fixed connection of line hole (18).
7. The medical oral multi-angle mouth mirror of claim 1, wherein: the main pipe body (1) is far away from one end of the front pipe body (2) and is fixedly connected with a battery bin (20), one end of the battery bin (20) far away from the main pipe body (1) is provided with a cover body (21), and the cover body (21) is connected with the battery bin (20) through internal and external threads.
8. The medical oral multi-angle mouth mirror of claim 1, wherein: the inner walls of two sides of the front pipe body (2) are fixedly connected with fixed shaft sleeves (22), the fixed shaft sleeves (22) are sleeved on the outer side of the connecting shaft (6), and damping pads (23) are fixedly connected to the inner walls of the fixed shaft sleeves (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022733170.4U CN213758164U (en) | 2020-11-23 | 2020-11-23 | Medical oral cavity multi-angle mouth mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022733170.4U CN213758164U (en) | 2020-11-23 | 2020-11-23 | Medical oral cavity multi-angle mouth mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213758164U true CN213758164U (en) | 2021-07-23 |
Family
ID=76880282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022733170.4U Active CN213758164U (en) | 2020-11-23 | 2020-11-23 | Medical oral cavity multi-angle mouth mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213758164U (en) |
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2020
- 2020-11-23 CN CN202022733170.4U patent/CN213758164U/en active Active
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