CN219270866U

CN219270866U - Odontoscope with saliva sucking function

Info

Publication number: CN219270866U
Application number: CN202320540059.4U
Authority: CN
Inventors: 高春娜; 胡俊; 徐余波; 吴倩雯; 宋霞萍; 徐佳
Original assignee: Shanghai East Hospital Tongji University Affiliated East Hospital
Current assignee: Shanghai East Hospital Tongji University Affiliated East Hospital
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-06-30
Anticipated expiration: 2033-03-20

Abstract

The utility model relates to the technical field of saliva sucking tools and discloses a odontoscope with a saliva sucking function, which comprises a handle, wherein the left end of the handle is fixedly connected with a baffle, the far end of a torsion spring is respectively and fixedly connected with the front side and the rear side of the inner wall of a supporting frame, the middle part of a fourth fixing rod is respectively and rotatably connected with a rotating plate, the middle part of the outer wall of the handle is rotatably connected with a rotating rod, the right end of the rotating rod is fixedly connected with a first fixing rod, and the right side of the outer wall of a bearing outer ring is fixedly connected with a driving bevel gear. According to the utility model, the suction tube is arranged in the handle of the odontoscope, the handle can be matched with a saliva suction tube on a dental chair for use, and can also be matched with a self-suction bag for use, so that great convenience is brought to a doctor in work, and the driven bevel gear is driven to rotate by the rotating rod so as to drive the driving bevel gear to rotate up and down to change the angle, so that the angle can be randomly adjusted in the process of checking teeth by the doctor, and convenience is brought to checking.

Description

Odontoscope with saliva sucking function

Technical Field

The utility model relates to the technical field of saliva suction tools, in particular to a odontoscope with saliva suction function.

Background

Tooth visualization mirrors belong to the class of dental appliances. The main purpose is to reflect the image of the part where the sight cannot reach. Can be used for reversing or collecting light to an examination part, adding local illumination, placing a concave mouth mirror on an image if necessary, and also can be used for dragging or poking soft tissues such as lips, cheeks, tongue and the like to facilitate examination and operation.

In the use process of the odontoscope, saliva in the mouth of a patient is usually sucked by a saliva suction pipe, however, a doctor is very inconvenient to use different instruments simultaneously by two hands in the operation process, and most of the current medical odontoscope lenses and handles are fixed angles, so that the doctor is used for checking teeth to change the odontoscope direction in the mouth of the patient so as to achieve the aim of observing focus, and not only the discomfort of the patient is increased, but also the operation is very inconvenient. Still another type of odontoscope, although variable in angle, is quite inconvenient in that it is required to change the angle outside the mouth and then extend into the mouth for observation, and sometimes multiple changes are required to find the proper angle.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a odontoscope with a saliva sucking function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a take odontoscope of saliva function of inhaling, includes the handle, the left end fixedly connected with baffle of handle, the equal fixedly connected with support frame of lower extreme in outer wall left side of baffle, the equal fixedly connected with fourth dead lever of inboard of support frame, the outer wall front and back end of fourth dead lever all is provided with torsion spring, the one end of keeping away from mutually of torsion spring is fixedly connected with around the inner wall of support frame respectively, the middle part of fourth dead lever all rotates and is connected with the commentaries on classics board, the adjacent one end of torsion spring is fixedly connected with around the commentaries on classics board respectively middle part, the inside of handle is provided with the straw, the outer wall downside right-hand member intercommunication of handle has the saliva mouth of inhaling, the outer wall middle part rotation of handle is connected with the bull stick, the right-hand member fixedly connected with first dead lever of bull stick, the right-hand member fixedly connected with bearing outer lane, the right-hand member fixedly connected with bearing inner circle of right side of bearing outer wall, the right-hand member fixedly connected with bevel gear of bearing inner circle, the outer wall right side fixedly connected with third dead lever of bearing inner circle, the right side fixedly connected with bevel gear of third dead lever, the right side of the right side fixedly connected with bevel gear of the right side of the bull holder of handle.

As a further description of the above technical solution:

the left end of bull stick is provided with the draw-in groove, the left side of bull stick is provided with the smooth handle, smooth handle and draw-in groove block.

As a further description of the above technical solution:

the top of handle is provided with the spout, the bottom fixedly connected with T type slider of smooth handle, T type slider and spout sliding connection.

As a further description of the above technical solution:

the driving bevel gear is connected with the driven bevel gear in a meshed manner.

As a further description of the above technical solution:

the rubber pad is fixedly connected to the left side of the outer wall of the rotating plate.

As a further description of the above technical solution:

the left end of the suction pipe is communicated with a conical ring.

As a further description of the above technical solution:

the top of the odontoscope is provided with a plurality of holes.

As a further description of the above technical solution:

the outside of first mount is provided with the protection box.

The utility model has the following beneficial effects:

1. in the utility model, the suction tube is arranged in the odontoscope handle, so that the odontoscope handle can be matched with a saliva suction tube on a dental chair for use, and can also be matched with a self-suction bag for use, thereby greatly bringing convenience to the work of doctors and simplifying the operation of the doctors.

2. According to the utility model, the driving bevel gear is driven to rotate by the rotating rod, so that the driven bevel gear drives the tooth mirror to rotate up and down to change the angle, and the angle can be randomly adjusted in the process of checking teeth by doctors, thereby bringing convenience to checking.

Drawings

Fig. 1 is a plan view of a odontoscope with saliva sucking function according to the present utility model;

fig. 2 is a front view of a odontoscope with saliva sucking function according to the present utility model;

fig. 3 is a partial structure exploded view of a odontoscope with saliva sucking function according to the present utility model.

Legend description:

1. a handle; 2. a sliding handle; 3. a first fixing rod; 4. a drive bevel gear; 5. a second fixing rod; 6. a third fixing rod; 7. a odontoscope; 8. a first fixing frame; 9. a driven bevel gear; 10. a bearing outer ring; 11. a rotating rod; 12. a chute; 13. a bearing inner ring; 14. a suction pipe; 15. a T-shaped slider; 16. a conical ring; 17. a baffle; 18. a support frame; 19. a torsion spring; 20. a rubber pad; 21. a fourth fixing rod; 22. saliva sucking mouth; 23. a rotating plate; 24. a clamping groove; 25. a hole; 26. and a protective box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the odontoscope with the saliva sucking function comprises a handle 1, wherein the left end of the handle 1 is fixedly connected with a baffle 17, the upper end and the lower end of the left side of the outer wall of the baffle 17 are fixedly connected with a support frame 18, the inner side of the support frame 18 is fixedly connected with a fourth fixed rod 21, the front end and the rear end of the outer wall of the fourth fixed rod 21 are respectively provided with a torsion spring 19, the far-away end of the torsion spring 19 is respectively and fixedly connected with the front side and the rear side of the inner wall of the support frame 18, the middle part of the fourth fixed rod 21 is respectively and rotatably connected with a rotating plate 23, the adjacent ends of the torsion springs 19 are respectively and fixedly connected with the middle parts of the front side and the rear side of the rotating plate 23, a suction pipe 14 is arranged in the handle 1, the right end of the lower side of the outer wall of the handle 1 is communicated with a saliva sucking port 22, saliva in the patient's oral cavity is sucked by inhaling saliva mouth 22, the outer wall middle part of handle 1 rotates and is connected with bull stick 11, the right-hand member fixedly connected with first dead lever 3 of bull stick 11, the right-hand member fixedly connected with bearing outer lane 10 of first dead lever 3, the outer wall right side fixedly connected with initiative bevel gear 4 of bearing outer lane 10, the right-hand member fixedly connected with bearing inner circle 13 of straw 14, the outer wall right side fixedly connected with third dead lever 6 of bearing inner circle 13, the middle part rotation of third dead lever 6 is connected with second dead lever 5, the middle part left end fixedly connected with driven bevel gear 9 of second dead lever 5 and fixedly connected with are in the inner wall front and back side of first mount 8, the outer wall right side fixedly connected with odontoscope 7 of first mount 8.

The left end of bull stick 11 is provided with draw-in groove 24, the left side of bull stick 11 is provided with smooth handle 2, smooth handle 2 and draw-in groove 24 block, the angle that keeps the dental mirror 7 to be located is inconvenient when draw-in groove 24 and smooth handle 2 block, the circumstances of angle skew can not take place in the use, the top of handle 1 is provided with spout 12, the bottom fixedly connected with T type slider 15 of smooth handle 2, T type slider 15 block is in spout 12, guaranteed smooth handle 2 can not take place to drop, T type slider 15 and spout 12 sliding connection, initiative bevel gear 4 and driven bevel gear 9 meshing are connected, initiative bevel gear 4 drives driven bevel gear 9 and rotates, the equal fixedly connected with rubber pad 20 in the outer wall left side of rotating plate 23, the rubber pad 20 increases the friction between saliva suction pipe and the rotating plate 23, make saliva suction pipe can not take place to drop, the left end intercommunication of suction pipe 14 has conical ring 16, conical ring 16 can block saliva pipe that the internal diameter is different, the range of usable saliva suction pipe has been increased, the top of dental mirror 7 is provided with a plurality of holes 25, the outside of first 8 sets up protection box 26 and can not be by the patient's the protection bevel gear 4 to the driven bevel gear 9 in the oral cavity protection process of the patient, the outside of the patient is protected by the initiative bevel gear 26, the initiative bevel gear 4 is provided with the protection box 4 and the patient is protected by the bevel gear is rotated in the initiative bevel gear is 26.

Working principle: after the saliva suction pipe pushes away the rotating plate 23 and enters the handle 1, the rotating plate 23 is closed again to clamp the saliva suction pipe, the left-right distance of the saliva suction pipe is adjusted, the saliva suction pipe is clamped with the conical ring 16, saliva is sucked out from the saliva suction port 22 in the process that the handle 1 stretches forward, the saliva enters the saliva suction pipe through the suction pipe 14, saliva in a mouth of a patient is cleaned in the process of using a odontoscope, convenience is brought to a doctor, the rotating rod 11 drives the first fixing rod 3 to rotate, the first fixing rod 3 drives the bearing outer ring 10 to rotate, so that the driving bevel gear 4 is driven to rotate, the driving bevel gear 4 is meshed with the driven bevel gear 9 and the second fixing rod 5 to rotate, the second fixing rod 5 drives the first fixing frame 8 to rotate up and down, so that the angle of the odontoscope 7 can be conveniently adjusted in the oral cavity of the patient, and discomfort is not brought to the patient.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a take odontoscope of saliva function of inhaling, includes handle (1), its characterized in that: the left end fixedly connected with baffle (17) of handle (1), the equal fixedly connected with support frame (18) of outer wall left side upper and lower extreme of baffle (17), the inboard equal fixedly connected with fourth dead lever (21) of support frame (18), the outer wall front and back end of fourth dead lever (21) all is provided with torsion spring (19), the one end that keeps away from of torsion spring (19) respectively fixedly connected with is in the inner wall front and back side of support frame (18), the middle part of fourth dead lever (21) all rotates and is connected with rotating plate (23), the adjacent one end of torsion spring (19) respectively fixedly connected with is in the front and back side middle part of rotating plate (23), the inside of handle (1) is provided with straw (14), the outer wall downside right-hand member intercommunication of handle (1) has saliva suction mouth (22), the outer wall middle part rotation of handle (1) is connected with bull stick (11), the right-hand member fixedly connected with first dead lever (3), the right-hand member fixedly connected with right-hand member of bull-holder (11) is connected with first dead lever (10), the right-hand member bearing (6) is fixedly connected with right-hand member (13) of outer lane (6), the middle part rotation of third dead lever (6) is connected with second dead lever (5), the middle part left end fixedly connected with driven bevel gear (9) of second dead lever (5) and fixedly connected with are in the inner wall front and back side of first mount (8), outer wall right side fixedly connected with odontoscope (7) of first mount (8).

2. A dental mirror with saliva suction function according to claim 1, characterized in that: the left end of bull stick (11) is provided with draw-in groove (24), the left side of bull stick (11) is provided with smooth handle (2), smooth handle (2) and draw-in groove (24) block.

3. A dental mirror with saliva suction function according to claim 2, characterized in that: the top of handle (1) is provided with spout (12), the bottom fixedly connected with T type slider (15) of smooth handle (2), T type slider (15) and spout (12) sliding connection.

4. A dental mirror with saliva suction function according to claim 1, characterized in that: the driving bevel gear (4) is meshed with the driven bevel gear (9).

5. A dental mirror with saliva suction function according to claim 1, characterized in that: rubber pads (20) are fixedly connected to the left side of the outer wall of the rotating plate (23).

6. A dental mirror with saliva suction function according to claim 1, characterized in that: the left end of the suction pipe (14) is communicated with a conical ring (16).

7. A dental mirror with saliva suction function according to claim 1, characterized in that: the top of the odontoscope (7) is provided with a plurality of holes (25).

8. A dental mirror with saliva suction function according to claim 1, characterized in that: the outer side of the first fixing frame (8) is provided with a protection box (26).