CN215605573U

CN215605573U - Novel special mouth mirror of department of stomatology

Info

Publication number: CN215605573U
Application number: CN202120777423.XU
Authority: CN
Inventors: 殷会军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2022-01-25
Anticipated expiration: 2031-04-16

Abstract

The utility model belongs to the technical field of medical treatment, and particularly relates to a novel stomatoscope special for stomatology department, which comprises a tube body, wherein a cavity is formed in the tube body, and a first sliding chute is formed in the cavity; according to the utility model, through the combined action of the gear, the rack bar, the first sliding plate, the second sliding plate and the connecting plate, the hand gives a force to the first sliding plate towards the mirror, so that the second sliding block and the first sliding block slide in the second sliding groove and the first sliding groove respectively, the rack bar drives the gear to rotate, the gear is fixedly connected to the rotating shaft, the rotating shaft rotates in the bearing, and the mirror on the supporting frame is driven to move, so that the movement of the mirror in the oral cavity is regulated, the movement range of medical staff is reduced, the convenience of the mouth mirror is improved, in addition, the arrangement of the arrangement groove increases finger supporting points, the friction force between fingers and a tube body is increased, the force of the fingers for tightly holding the tube body is reduced, and the medical staff can better use the mouth mirror.

Description

Novel special mouth mirror of department of stomatology

Technical Field

The utility model belongs to the technical field of medical treatment, and particularly relates to a novel stomatoscope special for stomatology.

Background

The oral cavity is the initial part of the alimentary canal, is communicated with the outside by means of the cleft mouth, is continued with the pharynx through the angina, and has organs such as teeth, tongue and the like in the oral cavity, the front wall of the oral cavity is of a structure such as lips, side walls, cheeks, tops, palates, and the bottom of the oral cavity is of mucous membrane, muscle and the like, the cavity mirror is the most common medical appliance for examining the oral cavity, the cavity mirror can not be opened for examining and treating various oral cavity excitation of the examined person, and the cavity mirror is mainly used for examining the component parts of the teeth in the cavity and the surface health condition of the internal tissues of the oral cavity by medical care personnel;

at present, the structure of mouth mirror is more single, and medical personnel can only adjust the angle of mirror through the angle of adjusting the hand with the help of medical personnel when using the cavity mirror, and the action range is great brings not good experience for being examined personnel, and in addition, the body of cavity mirror is most cylindrical, and medical personnel point not having the impetus at the in-process that uses finger, influences medical personnel to the use of mouth mirror.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a novel stomatoscope special for stomatology, which has the characteristics that the angle of a mirror is directly adjusted, finger force points are added on a tube body, and the use of the stomatoscope by medical staff is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel stomatoscope special for department of stomatology comprises a tube body, wherein a cavity is formed in the tube body, a first chute is formed in the cavity, a first sliding block is connected in the first chute in a sliding mode, a toothed bar is fixedly connected to one side, away from the first chute, of the first sliding block, a rotating shaft is arranged in the cavity, a gear is fixedly connected to the outer surface of the rotating shaft, the gear is meshed with the toothed bar, a second chute is formed in the tube body, a second sliding block is connected in the second chute in a sliding mode, a first sliding plate is arranged on one side of the second sliding block, a second sliding plate is arranged on the other side of the second sliding block, a connecting plate is fixedly connected to one end, close to the toothed bar, of the second sliding plate, the toothed bar is fixedly connected to one end, away from the second sliding plate, bearings are clamped to two sides of the tube body, and the same rotating shaft is movably arranged in the two bearings in a penetrating mode, the LED lamp comprises a rotating shaft, wherein support frames are fixedly connected to two ends of the rotating shaft, one end, far away from a pipe body, of each support frame is fixedly connected with a mirror frame, a mirror is arranged in each mirror frame, an LED lamp is arranged on each support frame, and a placement groove is formed in the pipe body.

Preferably, one end of the pipe body close to the support frame is arc-shaped.

Preferably, the rack bar is made of a soft material.

Preferably, the second sliding plate is U-shaped.

Preferably, the support frame is U-shaped, and the LED lamp is located in the center of the support frame.

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

according to the utility model, through the combined action of the gear, the rack bar, the first sliding plate, the second sliding plate and the connecting plate, the hand gives a force to the first sliding plate towards the mirror, so that the second sliding block and the first sliding block slide in the second sliding groove and the first sliding groove respectively, the rack bar drives the gear to rotate, the gear is fixedly connected to the rotating shaft, the rotating shaft rotates in the bearing, and the mirror on the supporting frame is driven to move, so that the movement of the mirror in the oral cavity is regulated, the movement range of medical staff is reduced, the convenience of the mouth mirror is improved, in addition, the arrangement of the arrangement groove increases finger supporting points, the friction force between fingers and a tube body is increased, the force of the fingers for tightly holding the tube body is reduced, and the medical staff can better use the mouth mirror.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a tube body according to the present invention;

in the figure: 1. a gear; 2. a rotating shaft; 3. a first chute; 4. a rack bar; 5. a first slider; 6. a connecting plate; 7. a second slider; 8. a second slide plate; 9. a second chute; 10. a first slide plate; 11. a pipe body; 12. a cavity; 13. a placing groove; 14. a bearing; 15. a support frame; 16. a mirror frame; 17. a mirror; 18. an LED lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-2, the present invention provides the following technical solutions: a novel stomatoscope special for department of stomatology comprises a tube body 11, wherein a cavity 12 is formed in the tube body 11, a first chute 3 is formed in the cavity 12, a first slider 5 is connected in the first chute 3 in a sliding manner, a toothed bar 4 is fixedly connected to one side, away from the first chute 3, of the first slider 5, a rotating shaft 2 is arranged in the cavity 12, a gear 1 is fixedly connected to the outer surface of the rotating shaft 2, the gear 1 is meshed with the toothed bar 4, a second chute 9 is formed in the tube body 11, a second slider 7 is connected in the second chute 9 in a sliding manner, a first sliding plate 10 is arranged on one side of the second slider 7, a second sliding plate 8 is arranged on the other side of the second slider 7, a connecting plate 6 is fixedly connected to one end, close to the toothed bar 4, of the second sliding plate 8, and a toothed bar 4 is fixedly connected to one end, away from the second sliding plate 8, the two sides of the tube body 11 are respectively connected with a bearing 14 in a clamping manner, the same rotating shaft 2 penetrates through the two bearings 14 in an inner movable manner, the two ends of the rotating shaft 2 are fixedly connected with a support frame 15, one end of the support frame 15, which is far away from the tube body 11, is fixedly connected with a mirror frame 16, a mirror 17 is arranged in the mirror frame 16, the mirror 17 is an anti-fog lens, when the mirror 17 is placed in the oral cavity, the phenomenon of fog caused by the difference of the temperature in the oral cavity and the temperature of the mirror 17 is avoided, an LED lamp 18 is arranged on the support frame 15, a placing groove 13 is arranged on the tube body 11, through the combined action of the gear 1, the rack bar 4, the first sliding plate 10, the second sliding plate 7 and the first sliding plate 5, the second sliding block 7 and the first sliding block 5 respectively slide in the second sliding groove 9 and the first sliding groove 3 at the same time, so that the rack bar 4 drives the gear 1 to rotate, because 1 fixed connection of gear is in pivot 2, pivot 2 is at 14 internal rotations of bearing, thereby drive mirror 17 on the support frame 15 and take place to remove, thereby adjust the activity of mirror 17 in the oral cavity, medical personnel's activity range has been reduced, the convenience of mouth mirror has been improved, the setting of resettlement groove 13 in addition, finger strong point has been increased, the frictional force between finger and body 11 has also been increased simultaneously, the dynamics of body 11 is held tightly to the finger has been reduced, thereby make medical personnel can be better use the mouth mirror.

Specifically, the one end shape that body 11 is close to support frame 15 is the arc, has guaranteed that support frame 15 can not appear blocking when the activity, has guaranteed support frame 15's normal clear.

Specifically, the toothed bar 4 is made of a soft material, so that the meshing between the toothed bar 4 and the gear 1 is ensured, and the normal movement of the toothed bar 4 is ensured.

In particular, the second sliding plate 8 is U-shaped, defining the position of the connecting plate 6.

Specifically, the support frame 15 is U-shaped, the design is reasonable, the appearance is attractive, and the LED lamp 18 is located in the center of the support frame 15, so that the LED lamp 18 moves along with the movement of the mirror 17, and the cavity 12 mirror is more convenient and faster to use.

The working principle and the using process of the utility model are as follows: when the mouth mirror is used, a medical worker places fingers into the placing groove 13 or holds the placing groove 13 to place the mirror 17 into the cavity 12 of the detected person, when the mirror 17 needs to be moved, the hand gives a force to the first sliding plate 10 towards the mirror 17, so that the second sliding block 7 and the first sliding block 5 respectively slide in the second sliding groove 9 and the first sliding groove 3 simultaneously, the gear rod 4 drives the gear 1 to rotate, and the gear 1 is fixedly connected to the rotating shaft 2, and the rotating shaft 2 rotates in the bearing 14, so that the mirror 17 on the support frame 15 is driven to move, the movement of the mirror 17 in the oral cavity is adjusted, the movement range of the medical worker is reduced, and the convenience of the mouth mirror is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel special mouth mirror of department of stomatology, includes body (11), its characterized in that: a cavity (12) is formed in the pipe body (11), a first sliding chute (3) is formed in the cavity (12), a first sliding block (5) is connected in the first sliding chute (3) in a sliding manner, a toothed bar (4) is fixedly connected to one side, far away from the first sliding chute (3), of the first sliding block (5), a rotating shaft (2) is arranged in the cavity (12), a gear (1) is fixedly connected to the outer surface of the rotating shaft (2), the gear (1) is meshed with the toothed bar (4), a second sliding chute (9) is formed in the pipe body (11), a second sliding block (7) is connected in the second sliding chute (9) in a sliding manner, a first sliding plate (10) is arranged on one side of the second sliding block (7), a second sliding plate (8) is arranged on the other side of the second sliding block (7), and a connecting plate (6) is fixedly connected to one end, close to the toothed bar (4), of the second sliding plate (8), keep away from one end fixedly connected with ratch (4) of second slide (8) in connecting plate (6), the equal joint in both sides of body (11) has bearing (14), and two same root pivot (2) are worn to be equipped with in bearing (14) internalization, both ends fixedly connected with support frame (15) of pivot (2), the one end fixed connection picture frame (16) of body (11) are kept away from in support frame (15), be provided with mirror (17) in picture frame (16), be provided with LED lamp (18) on support frame (15), place groove (13) have been seted up on body (11).

2. The novel stomatoscope special for department of stomatology according to claim 1, characterized in that: one end of the pipe body (11) close to the support frame (15) is arc-shaped.

3. The novel stomatoscope special for department of stomatology according to claim 1, characterized in that: the toothed bar (4) is made of soft materials.

4. The novel stomatoscope special for department of stomatology according to claim 1, characterized in that: the second sliding plate (8) is U-shaped.

5. The novel stomatoscope special for department of stomatology according to claim 1, characterized in that: the support frame (15) is U-shaped, and the LED lamp (18) is located in the center of the support frame (15).