CN217390681U

CN217390681U - Special angle-adjustable double-sided mouth mirror for department of stomatology

Info

Publication number: CN217390681U
Application number: CN202220686840.8U
Authority: CN
Inventors: 马叶婷
Original assignee: Guangzhou Lianzihua Dental Clinic Co ltd
Current assignee: Guangzhou Lianzihua Dental Clinic Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-09-09
Anticipated expiration: 2032-03-28

Abstract

The utility model discloses a two-sided mouth mirror of special angularly adjustable of department of stomatology, including the mouth mirror body, one side of mouth mirror body surface is equipped with the bar groove that has run through the mouth mirror body, the both sides of bar inslot wall all are equipped with one and extend to the inside circular recess of mouth mirror body, the inside in bar groove is equipped with gear A, minor axis A's surface is located to gear A movable sleeve, minor axis A's both ends all with the circular recess between the inner wall fixed continuous, the equal movable sleeve in both sides of minor axis A surface is equipped with a circular fixed plate, the equal swing joint in both sides to the face of circular recess above the circular fixed plate has a spring, gear A's lower terminal surface swing joint has gear B, minor axis B's surface is located to gear B movable sleeve. Through the utility model discloses special angularly adjustable's of department of stomatology two-sided mouth mirror can freely adjust the angle of lens to through enlarging the observation oral cavity that the lens can be more careful, in order to avoid omitting detailed problem.

Description

Special angle-adjustable double-sided mouth mirror for department of stomatology

Technical Field

The utility model relates to a mouth mirror technical field specifically is a special angularly adjustable two-sided mouth mirror of department of stomatology.

Background

With the rapid development of socioeconomic, the department of stomatology, one of the medical discipline classifications. The major stomatological disorders include: the oral and maxillofacial skin sample, the infection of the epidermis submaxillary space, the lymphangioma of the maxillofacial region, the development deformity of dentate process, the malignant tumor of maxillary sinus, the jaw enamel cytoma, chronic ethmoid sinusitis, mandibular retropulsion, tetracycline teeth, leukoplakia lingualis and other diseases, and a plurality of periodontal diseases can be completely cured by the technology. The development of tissue bioengineering techniques such as: guided tissue regeneration techniques, genetic techniques, denture implants and the like are particularly promising for the regeneration of diseased teeth, but the treatment of periodontal diseases must be a sequential treatment, and the establishment of a detailed and effective treatment plan, meticulous treatment by a doctor and active coordination of patients during the treatment process are the key to successful treatment.

However, the existing oral examination is limited by space, and the oral examination of certain parts is still limited, so that the angle of the oral examination needs to be adjusted repeatedly, the oral details at a certain position cannot be amplified, and the detailed problems are easy to be overlooked sometimes; therefore, the existing requirements are not met, and a special angle-adjustable double-sided mouth mirror for the department of stomatology is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special angle adjustable of department of stomatology two-sided oral mirror to because of receiving the space restriction when solving the intraoral inspection that proposes in the above-mentioned background art, still have the restriction when some position oral mirror is looked over, need adjust the oral mirror angle repeatedly, and can't enlarge the oral cavity detail of a certain department, the detail problem is careless the scheduling problem easily sometimes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special two-sided mouth mirror of angularly adjustable of department of stomatology, includes the mouth mirror body, one side of mouth mirror body surface is equipped with the bar groove that has run through the mouth mirror body, the both sides of bar inslot wall all are equipped with a circular recess that extends to the inside of mouth mirror body, the inside in bar groove is equipped with gear A, gear A movable sleeve locates minor axis A's surface, fixed the linking to each other between minor axis A's both ends and the inner wall of circular recess, the both sides of minor axis A surface all movable sleeve is equipped with a circular fixed plate, the both sides of the face to the circular recess above the circular fixed plate all swing joint have a spring, gear A's lower terminal surface swing joint has gear B, gear B movable sleeve locates minor axis B's surface, the intermediate position of gear B lower terminal surface is fixed and is equipped with the connecting rod, the lower terminal surface of connecting rod is fixed and is equipped with the connector, the outer fixed surface of connector has the lens fixed plate, one side fixed mounting of lens fixed plate surface has conventional lens, the opposite side fixed mounting of lens fixed plate surface has the magnifying glass piece.

Preferably, both ends of the short shaft B extend to the outer surface of the mouth mirror body, and the short shaft B is fixedly connected with the gear B through socket joint.

Preferably, both ends of the spring are respectively connected with the inner wall of the circular groove and the outer surface of the circular fixing plate, and the outer surface of the circular fixing plate is in contact with the outer surface of the gear a.

Preferably, the connector is connected with the lens fixing plate through threads, and the connector is connected with the connecting rod through welding.

Preferably, the gear A is movably connected with the short shaft A through socket joint, and two ends of the short shaft A are connected with the inner wall of the circular groove through welding.

Preferably, the gear A is connected with the gear B through a tooth groove, and the gear B is connected with the connecting rod through welding.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can adjust the angle of the lens by matching the gear structure and the spring structure, greatly increase the flexibility of the device, and ensure the connection strength between the structures and the sealing performance between the structures, thereby enabling the operator to observe more oral cavity positions through the mouth mirror body;

2. the utility model discloses a both sides of lens fixed plate surface are fixed mounting respectively have a conventional lens and enlarge the lens, can enlarge a certain department's detail of oral cavity inside through enlarging the lens to this avoids the staff to take place to the detail problem and leaks.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a front view of the whole structure of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 2 according to the present invention.

In the figure: 1. a mouth mirror body; 2. a connector; 3. a lens fixing plate; 4. a conventional lens; 5. a magnifying lens; 6. a strip-shaped groove; 7. a circular groove; 8. a minor axis A; 9. a gear A; 10. a circular fixing plate; 11. a spring; 12. a gear B; 13. a minor axis B; 14. a connecting rod.

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.

The utility model discloses a mouth mirror body 1 (model 00583), magnifying glass 5 (model W-00790) and gear B12 (model YS) that mention can be obtained from market purchase or private customization.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a special angle-adjustable double-sided mouth mirror for department of stomatology comprises a mouth mirror body 1, one side of the outer surface of the mouth mirror body 1 is provided with a strip-shaped groove 6 penetrating through the mouth mirror body 1, both sides of the inner wall of the strip-shaped groove 6 are respectively provided with a circular groove 7 extending to the inside of the mouth mirror body 1, the inside of the strip-shaped groove 6 is provided with a gear A9, a gear A9 is movably sleeved on the outer surface of a short shaft A8, both ends of the short shaft A8 are fixedly connected with the inner wall of the circular groove 7, both sides of the outer surface of the short shaft A8 are movably sleeved with a circular fixing plate 10, both sides of the surface of the circular fixing plate 10 facing the circular groove 7 are respectively and movably connected with a spring 11, the lower end surface of the gear A9 is movably connected with a gear B12, the gear B12 is movably sleeved on the outer surface of the short shaft B13, a connecting rod 14 is fixedly arranged at the middle position of the lower end surface of the gear B12, the lower end surface of the connecting rod 14 is fixedly provided with a connector 2, the outer surface of the connector 2 is fixedly provided with a lens fixing plate 3, a conventional lens 4 is fixedly arranged on one side of the outer surface of the lens fixing plate 3, and an amplifying lens 5 is fixedly arranged on the other side of the outer surface of the lens fixing plate 3.

Further, both ends of the short shaft B13 extend to the outer surface of the mouth mirror body 1, the short shaft B13 is fixedly connected with the gear B12 through a socket, and the fixed gear A9 is fixedly connected through the short shaft B13.

Further, both ends of the spring 11 are connected to the inner wall of the circular groove 7 and the outer surface of the circular fixing plate 10, respectively, the outer surface of the circular fixing plate 10 is in contact with the outer surface of the gear a9, and the gear a9 is fixed by the circular fixing plate 10.

Furthermore, the connector 2 is connected with the lens fixing plate 3 through threads, the connector 2 is connected with the connecting rod 14 through welding, and the lens fixing plate 3 can be driven to rotate through the connector 2.

Furthermore, the gear A9 is movably connected with the short shaft A8 through socket joint, two ends of the short shaft A8 are connected with the inner wall of the circular groove 7 through welding, and the gear B12 can be driven to rotate through the gear A9.

Further, the gear A9 is connected with the gear B12 through tooth grooves, the gear B12 is connected with the connecting rod 14 through welding, and the connecting rod 14 can be driven to rotate through the gear B12.

The working principle is as follows: when the oral cavity magnifying glass is used, the two sides of the outer surface of the lens fixing plate 3 are respectively fixedly provided with the conventional lens 4 and the magnifying lens 5, and details at a certain position in the oral cavity can be magnified through the magnifying lens 5, so that the situation that workers leak details is avoided;

when the angle of the regular lens 4 or the magnifying lens 5 needs to be adjusted, the gear a9 located on the outer surface of the mouth mirror body 1 is pressed by fingers, then the gear a9 is pushed to rotate the gear a9, the gear B12 connected with the gear a9 through tooth grooves rotates along with the gear a9 in the rotation process, the connecting rod 14 fixedly connected with the gear B12 rotates along with the gear B12 in the rotation process, the connecting rod 14 located on the lower end surface of the connecting rod 14 and fixedly connected with the connecting rod 14 rotates along with the connecting rod 14 in the rotation process, the lens fixing plate 3 fixedly mounted on the outer surface of the connecting rod 2 rotates along with the connecting rod 2 in the rotation process, the angle of the regular lens 4 and the magnifying lens 5 fixedly mounted on the outer surface of the lens fixing plate 3 changes along with the lens fixing plate 3, and the angle of the regular lens 4 and the magnifying lens 5 can be freely adjusted through the design, thereby greatly increasing the flexibility of the mouth mirror body 1;

the two sides of the outer surface of the gear A9 are both connected with a circular fixing plate 10, the two sides of the other end surface of the circular fixing plate 10 are both connected with a spring 11, the other end of the spring 11 is in contact with the inner wall of the circular groove 7, the circular fixing plate 10 is in an inward extruded state through the spring force of the spring 11, the gear A9 can be fixed to a certain extent through the two inward extruded circular fixing plates 10, the gear A9 can be effectively prevented from rotating without permission through the design, so that the angles of the conventional lens 4 and the magnifying lens 5 are changed, the stability of the equipment is improved through the design, and the equipment can be used after the whole equipment is assembled.

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.

Claims

1. A double-sided mouth mirror with an adjustable angle special for department of stomatology comprises a mouth mirror body (1) and is characterized in that a strip-shaped groove (6) penetrating through the mouth mirror body (1) is formed in one side of the outer surface of the mouth mirror body (1), circular grooves (7) extending into the mouth mirror body (1) are formed in two sides of the inner wall of the strip-shaped groove (6), gears A (9) are arranged in the strip-shaped groove (6), the gears A (9) are movably sleeved on the outer surface of a short shaft A (8), two ends of the short shaft A (8) are fixedly connected with the inner wall of the circular grooves (7), circular fixing plates (10) are movably sleeved on two sides of the outer surface of the short shaft A (8), springs (11) are movably connected to two sides of the surface of the circular grooves (7) on the circular fixing plates (10), and gears B (12) are movably connected to the lower end faces of the gears A (9), the surface of minor axis B (13) is located to gear B (12) movable sleeve, the fixed connecting rod (14) that is equipped with in intermediate position of terminal surface under gear B (12), the lower terminal surface of connecting rod (14) is fixed and is equipped with connector (2), the outer fixed surface of connector (2) installs lens fixed plate (3), one side fixed mounting of lens fixed plate (3) surface has conventional lens (4), the opposite side fixed mounting of lens fixed plate (3) surface has enlarged lens (5).

2. The special angle-adjustable double-sided mouth mirror for the department of stomatology according to claim 1, characterized in that: both ends of the short shaft B (13) extend to the outer surface of the mouth mirror body (1), and the short shaft B (13) is fixedly connected with the gear B (12) through socket joint.

3. The special angle-adjustable double-sided mouth mirror for the department of stomatology according to claim 1, characterized in that: the two ends of the spring (11) are respectively connected with the inner wall of the circular groove (7) and the outer surface of the circular fixing plate (10), and the outer surface of the circular fixing plate (10) is in contact with the outer surface of the gear A (9).

4. The special angle-adjustable double-sided mouth mirror for the department of stomatology according to claim 1, characterized in that: the connecting head (2) is connected with the lens fixing plate (3) through threads, and the connecting head (2) is connected with the connecting rod (14) through welding.

5. The special angle-adjustable double-sided mouth mirror for the department of stomatology according to claim 1, characterized in that: the gear A (9) is movably connected with the short shaft A (8) through socket joint, and the two ends of the short shaft A (8) are connected with the inner wall of the circular groove (7) through welding.

6. The special angle-adjustable double-sided mouth mirror for the department of stomatology according to claim 1, characterized in that: the gear A (9) is connected with the gear B (12) through tooth grooves, and the gear B (12) is connected with the connecting rod (14) through welding.