CN211609727U

CN211609727U - Special mouth mirror for mouth rehabilitation

Info

Publication number: CN211609727U
Application number: CN201921906508.2U
Authority: CN
Inventors: 马思聪; 孙杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-10-02
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a special mouth mirror of mouth rehabilitation, including the fixed column, the left side intercommunication of fixed column bottom has the pivot, the bottom fixedly connected with turning handle of pivot, the top fixedly connected with action wheel of pivot, the left side meshing of action wheel has from the driving wheel, the inner chamber cover from the driving wheel is equipped with the lead screw, the right side cover on lead screw surface is equipped with a silk section of thick bamboo. The utility model discloses a rotate the turning handle, make the turning handle drive the action wheel and rotate, the action wheel drives and rotates from the driving wheel, drive the lead screw from the driving wheel and rotate, the lead screw drives a silk section of thick bamboo and removes, a silk section of thick bamboo drives first supporting block and removes, thereby make the length of strutting the mechanism obtain adjusting, after adjusting the use length, through the threaded connection of lead screw and a silk section of thick bamboo, make the lead screw and a silk section of thick bamboo itself possess certain locking function, the cooperation of rethread bolt, fix a silk section of thick bamboo once more, thereby make the strutting mechanism during operation stable.

Description

Special mouth mirror for mouth rehabilitation

Technical Field

The utility model relates to the technical field of medical equipment, specifically be special odontoscope of mouth rehabilitation.

Background

The oral cavity is the initial part of alimentary canal, preceding communicate with each other with the external world by means of cleft of mouth, it is continuous with the pharynx afterwards through the pharynx gorge, there are organs such as tooth, tongue in the oral cavity, the anterior wall of oral cavity is the lip, the lateral wall is the cheek and is the palate for the top, the oral cavity bottom is mucous membrane and muscle isotructure, need use special mouth mirror when oral cavity is restoreed, for convenient observation, can set up the mechanism that struts on the mouth mirror, however the mechanism that struts the oral cavity at present can't be according to the size of patient's oral area, adjust the length of the mechanism that struts, the result of use that has reduced the mechanism that struts, inconvenient user uses, for this reason, we propose the special mouth.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a special odontoscope of mouth rehabilitation possesses the convenience according to the size of patient's oral area, carries out the advantage of adjusting to strutting mechanism length, has solved the mechanism that struts the oral cavity at present and can't adjust to the length of strutting the mechanism according to the size of patient's oral area, has reduced the result of use who struts the mechanism, and inconvenient user carries out the problem of using.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the special mouth mirror for oral restoration comprises a fixed column, wherein the left side of the bottom of the fixed column is communicated with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a rotating handle, the top of the rotating shaft is fixedly connected with a driving wheel, the left side of the driving wheel is meshed with a driven wheel, a screw rod is sleeved in an inner cavity of the driven wheel, a screw tube is sleeved on the right side of the surface of the screw rod, the right side of the screw tube penetrates through the fixed column and extends to the right side of the fixed column, a first supporting block is fixedly connected to the right side of the screw tube, a second supporting block is fixedly connected to the left side of the fixed column, a handle is arranged on the.

Preferably, the right side of the bottom of the fixed column is provided with a bolt, the top of the bolt penetrates through the fixed column and extends to the inner cavity of the fixed column, and the right side of the bottom of the fixed column is provided with a threaded hole matched with the bolt for use.

Preferably, the top of the inner cavity of the fixing column is provided with a sliding chute, the inner cavity of the sliding chute is connected with a sliding block in a sliding manner, the bottom of the sliding block is fixedly connected with a connecting block, and the bottom of the connecting block is fixedly connected with the wire barrel.

Preferably, the back side of the fixing column is fixedly connected with a bearing, and the inner cavity of the bearing is movably connected with the handle.

Preferably, the surface of first supporting shoe and second supporting shoe all is equipped with the latex pad, and the antiskid line has been seted up in the outside of latex pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a special odontoscope of mouth rehabilitation possesses following beneficial effect:

1. the utility model rotates the rotating handle to drive the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel drives the screw rod to rotate, the screw rod drives the screw cylinder to move, the screw cylinder drives the first supporting block to move, thereby the length of the opening mechanism is adjusted, when the using length is adjusted, the screw rod is connected with the screw cylinder by the screw thread, the screw rod and the screw cylinder have a certain locking function, and then the screw rod and the screw cylinder are matched by the bolt, fix a silk section of thick bamboo once more to make the opening mechanism during operation stable, then drive the mouth mirror body through the handle and rotate, conveniently observe, solved the mechanism that struts the oral cavity at present and can't adjust the length of opening the mechanism according to the size of patient's oral area, reduced the result of use of opening the mechanism, inconvenient user carries out the problem of using.

2. The utility model discloses a set up the bolt, fixed once more to a silk section of thick bamboo for more stable during operation of a silk section of thick bamboo through setting up spout, slider and connecting block, has stabilized the work of a silk section of thick bamboo, has avoided a silk section of thick bamboo can't work, thereby causes the phenomenon of the unable adjustable length of mechanism that struts, through setting up the bearing, has made things convenient for the rotation of handle, thereby the person of facilitating the use drives the mouth mirror body through the handle and rotates.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the fixing column of the present invention;

fig. 3 is a schematic view of the local rear view structure of the present invention.

In the figure: 1. fixing a column; 2. a rotating shaft; 3. a handle is rotated; 4. a driving wheel; 5. a driven wheel; 6. a screw rod; 7. a wire barrel; 8. a chute; 9. a slider; 10. connecting blocks; 11. a bolt; 12. a first support block; 13. a second support block; 14. a bearing; 15. a handle; 16. the mouth mirror body.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a fixed column 1, pivot 2, turning handle 3, action wheel 4, from driving wheel 5, lead screw 6, a silk section of thick bamboo 7, spout 8, slider 9, connecting block 10, bolt 11, first supporting shoe 12, second supporting shoe 13, bearing 14, handle 15 and the 16 parts of odontoscope body are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, the special mouth mirror for oral cavity restoration comprises a fixed column 1, a rotating shaft 2 is communicated with the left side of the bottom of the fixed column 1, a rotating handle 3 is fixedly connected with the bottom of the rotating shaft 2, a driving wheel 4 is fixedly connected with the top of the rotating shaft 2, a driven wheel 5 is meshed with the left side of the driving wheel 4, a screw rod 6 is sleeved in an inner cavity of the driven wheel 5, a screw cylinder 7 is sleeved on the right side of the surface of the screw rod 6, a bolt 11 is arranged on the right side of the bottom of the fixed column 1, the top of the bolt 11 penetrates through the fixed column 1 and extends to the inner cavity of the fixed column 1, a threaded hole matched with the bolt 11 is formed in the right side of the bottom of the fixed column 1, the screw cylinder 7 is fixed again through the bolt 11, so that the screw cylinder 7 is more stable during, the bottom of the connecting block 10 is fixedly connected with the silk tube 7, through the arrangement of the chute 8, the slide block 9 and the connecting block 10, the work of the silk tube 7 is stabilized, the phenomenon that the silk tube 7 cannot work and the length of the opening mechanism cannot be adjusted is avoided, the right side of the silk tube 7 penetrates through the fixing column 1 and extends to the right side of the fixing column 1, the right side of the silk tube 7 is fixedly connected with a first supporting block 12, the left side of the fixing column 1 is fixedly connected with a second supporting block 13, the surfaces of the first supporting block 12 and the second supporting block 13 are both sleeved with a latex pad, the outer side of the latex pad is provided with anti-skidding lines, the back side of the fixing column 1 is provided with a handle 15, the back side of the fixing column 1 is fixedly connected with a bearing 14, the inner cavity of the bearing 14 is movably connected with the handle 15, through the arrangement of the bearing 14, the rotation, the top of the handle 15 is fixedly connected with a mouth mirror body 16.

When in use, the rotating handle 3 is rotated to enable the rotating handle 3 to drive the driving wheel 4 to rotate, the driving wheel 4 drives the driven wheel 5 to rotate, the driven wheel 5 drives the screw rod 6 to rotate, the screw rod 6 drives the wire cylinder 7 to move, the wire cylinder 7 drives the first supporting block 12 to move, so that the length of the opening mechanism is adjusted, after the using length is adjusted, the screw rod 6 and the wire cylinder 7 are connected through the screw threads of the screw rod 6 and the wire cylinder 7, so that the screw rod 6 and the wire cylinder 7 have a certain locking function, the wire cylinder 7 is fixed again through the matching of the bolt 11, so that the opening mechanism works stably, then the mouth mirror body 16 is driven by the handle 15 to rotate, the observation is convenient, the problem that the existing mechanism for opening the oral cavity cannot adjust the length of the opening mechanism according to the size of the mouth of a patient is solved, and the using effect of the opening mechanism is reduced, the use is inconvenient for users.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Special mouth mirror of mouth rehabilitation, including fixed column (1), its characterized in that: the left side of the bottom of the fixing column (1) is communicated with a rotating shaft (2), the bottom of the rotating shaft (2) is fixedly connected with a rotating handle (3), the top of the rotating shaft (2) is fixedly connected with a driving wheel (4), the left side of the driving wheel (4) is meshed with a driven wheel (5), a screw rod (6) is sleeved in an inner cavity of the driven wheel (5), a wire barrel (7) is sleeved on the right side of the surface of the screw rod (6), the right side of the wire barrel (7) penetrates through the fixing column (1) and extends to the right side of the fixing column (1), a first supporting block (12) is fixedly connected to the right side of the wire barrel (7), a second supporting block (13) is fixedly connected to the left side of the fixing column (1), a handle (15) is arranged on the back side of the fixing column (1), and a.

2. The special odontoscope for dental restoration according to claim 1, wherein: the right side of fixed column (1) bottom is provided with bolt (11), the top of bolt (11) runs through fixed column (1) and extends to the inner chamber of fixed column (1), the screw hole that cooperation bolt (11) used is seted up on the right side of fixed column (1) bottom.

3. The special odontoscope for dental restoration according to claim 1, wherein: the wire winding machine is characterized in that a sliding groove (8) is formed in the top of an inner cavity of the fixing column (1), a sliding block (9) is connected to the inner cavity of the sliding groove (8) in a sliding mode, a connecting block (10) is fixedly connected to the bottom of the sliding block (9), and the bottom of the connecting block (10) is fixedly connected with the wire winding drum (7).

4. The special odontoscope for dental restoration according to claim 1, wherein: the back side of the fixed column (1) is fixedly connected with a bearing (14), and the inner cavity of the bearing (14) is movably connected with a handle (15).

5. The special odontoscope for dental restoration according to claim 1, wherein: the surface of the first supporting block (12) and the surface of the second supporting block (13) are both sleeved with latex pads, and anti-skid lines are formed in the outer sides of the latex pads.