CN213129397U - Oral cavity examination device - Google Patents

Abstract

The utility model belongs to the technical field of the department of stomatology, especially, be an oral cavity inspection device, including two No. two supporting shoes and two No. one supporting shoes, two a supporting shoe groove has all been seted up to supporting shoe one side, supporting shoe groove below end-to-end connection has No. three supporting shoes, two No. two supporting shoe one side all is connected with branch, branch upper surface end also is connected with No. three supporting shoes, is provided with the support between two No. three supporting shoes, when needing to carry out the oral cavity inspection, the doctor can place the device between the upper and lower jaw of the person of being examined, utilizes No. two supporting shoes and No. one supporting shoe and the oral cavity baffle of connection to form a stable supporting role for the person of being examined from top to bottom the jaw, prevents that the person of being examined from opening the upper and lower jaw for a; meanwhile, the height of the bracket can be changed by rotating the turntable, and the upper and lower supporting heights of the device can be different according to the sizes of the oral cavities of the examined people.

Description

Oral cavity examination device

Technical Field

The utility model belongs to oral cavity science and technology field, concretely relates to oral cavity inspection device.

Background

The mouth is the initial part of the digestive tract. The anterior part is communicated with the outside through the cleft mouth, and the posterior part is continued with the pharynx through the angina. There are organs such as teeth and tongue in the oral cavity. The front wall of the oral cavity is lip, the side wall is cheek, the top is palate, the bottom of the oral cavity is mucous membrane and muscle. The oral cavity is divided into an oral cavity vestibule at the front outer side part and an inherent oral cavity at the back inner side part by an upper dental arch and a lower dental arch; when the upper and lower teeth are occluded, the vestibule of the oral cavity is communicated with the inherent oral cavity by a gap behind the third molar. Clinically, when the patient has tightly closed teeth, an opener or a cannula can be arranged through the passage to inject medicines or nutrient substances, and simultaneously, the tongue is prevented from being bitten.

Along with the improvement of people's standard of living, the oral cavity inspection is more and more taken into account by people, and current oral cavity inspection device function is more single, is difficult to guarantee to be examined comfortable to and the convenience when doctor's inspection.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an oral cavity examination device which has stable support and prevents the examinee from muscle ache and discomfort caused by long-time mouth opening; the size of the device can be adjusted conveniently, and the size of the oral cavity of different people can be adjusted conveniently.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oral cavity inspection device, includes two No. two supporting shoes and two supporting shoes, two a supporting shoe groove has all been seted up to supporting shoe one side, supporting shoe groove below end-to-end connection has No. three supporting shoes, two No. two supporting shoe one side all is connected with branch, branch upper surface end also is connected with No. three supporting shoes, two be provided with the support between No. three supporting shoes, support intermediate position department rotates and is connected with a pulley, a supporting shoe one side surface is provided with the pulley base, pulley base upper surface rotates and is connected with No. three pulleys.

As the utility model discloses an oral cavity inspection device preferred technical scheme, support intermediate position department is connected through pulley alternately rotation, is the X shape, two the both ends of support are all rotated and are connected with No. two pulleys, No. two pulleys all carry out sliding connection in No. three supporting shoe inner walls.

As the utility model discloses an oral cavity inspection device preferred technical scheme, No. three pulley surface rotations are connected with the carousel, the carousel surface is provided with the handle.

As the utility model discloses a preferred technical scheme of oral cavity inspection device, the pulley groove has been seted up to carousel inside, the round hole has been seted up with the position that the spout corresponds to pulley base upper surface.

As the utility model discloses an optimal technical scheme of oral cavity inspection device, No. two supporting shoes and a supporting shoe are inside to be the fretwork design.

As the utility model discloses an oral examination device preferred technical scheme, the welding of a pulley surface one side has fixed the knot, fixed knot surface winding has fixed rope, and fixed rope end twines in the carousel surface.

As the utility model discloses an optimal technical scheme of oral cavity inspection device, No. two supporting shoes and a supporting shoe surface all are provided with the oral cavity baffle, and the oral cavity baffle is about the horizontal direction symmetry, the oral cavity baffle is the fan-shaped form, and the outer surface parcel of oral cavity baffle has the sponge layer.

Compared with the prior art, the beneficial effects of the utility model are that: when the oral cavity examination is needed, a doctor can place the device between the upper jaw and the lower jaw of a person to be examined, and the upper jaw and the lower jaw of the person to be examined form a stable supporting effect by utilizing the second supporting block, the first supporting block and the connected oral cavity baffle plate, so that muscle soreness and discomfort caused by opening the upper jaw and the lower jaw of the person to be examined for a long time are prevented; meanwhile, the height of the support can be changed by rotating the rotary table, the upper supporting height and the lower supporting height of the device can be adjusted to the optimal proper size according to the sizes of the oral cavities of different examinees, the adjusting mode is convenient, the practicability is high, and the most comfortable supporting for the oral cavities of different examinees is guaranteed.

Drawings

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

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

FIG. 2 is a schematic structural view of the closing of the strut and strut groove in the present invention;

FIG. 3 is a schematic structural view of the detail of the third pulley of the present invention;

FIG. 4 is a schematic three-dimensional structure of the second support block of the present invention;

in the figure: 1. a strut groove; 2. a strut; 3. an oral baffle; 4. a third supporting block; 5. a second supporting block; 6. a support; 7. a first pulley; 8. fixing a rope; 9. a pulley base; 10. a first supporting block; 11. a second pulley; 12. a third pulley; 13. a handle; 14. a turntable; 15. and (5) fixing the buckle.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an oral cavity examination device comprises two second supporting blocks 5 and two first supporting blocks 10, wherein one side of each of the two first supporting blocks 10 is provided with a supporting rod groove 1, the lower end of the supporting rod groove 1 is connected with a third supporting block 4, one side of each of the two second supporting blocks 5 is connected with a supporting rod 2, the upper end of the supporting rod 2 is also connected with the third supporting block 4, a bracket 6 is arranged between the two third supporting blocks 4, the middle position of the bracket 6 is rotatably connected with a first pulley 7, the outer surface of one side of each of the first supporting blocks 10 is provided with a pulley base 9, and the upper surface of the pulley base 9 is rotatably connected with a third pulley 12. in the embodiment, when the oral cavity examination is needed, a doctor can place the device between the upper jaw and the lower jaw of a person to be examined, the upper jaw and the lower jaw of the person are well supported by the second supporting blocks 5 and the first supporting, causing muscle soreness and discomfort; meanwhile, the supporting rod 2 and the supporting rod groove 1 are clamped and connected, and the connecting part of the second supporting block 5 can be adjusted to the optimal proper size according to the sizes of different oral cavities of the examinees, so that the practicability is high, and the most comfortable support for the oral cavities of the examinees is guaranteed.

It is specific, 6 intermediate position departments of support are connected through 7 cross rotation of a pulley, be the X shape, the both ends of two supports 6 are all rotated and are connected with No. two pulleys 11, No. two pulleys 11 all carry out sliding connection in No. three supporting shoe 4 inner walls, in this embodiment, support 6 is connected through the pivot cross rotation, fine satisfying the deformation that takes place at the particular position, also can recover initial form simultaneously and do not influence the support nature at its change in-process, No. three supporting shoe 4 inside is equipped with the pulley groove, guarantee the removal of No. two pulleys 11 at 6 tail ends of support, thereby can let support 6 risees or reduce.

Specifically, the outer surface of the third pulley 12 is rotatably connected with a rotary table 14, the outer surface of the rotary table 14 is provided with a handle 13, and in the embodiment, the rotary table 14 and the handle 13 can be adjusted by a doctor to bring good convenience

Specifically, the inside pulley groove of having seted up of carousel 14, the round hole has been seted up with the position that the spout corresponds to pulley base 9 upper surface, and in this embodiment, the pulley groove can guarantee that carousel 14 is rotatory when the optional position needs to be fixed, can both correspond with the round hole that pulley base 9 was seted up, guarantees that bolt and nut can fix No. three pulley 12 on pulley base 9.

Specifically, the inside of the second supporting block 5 and the first supporting block 10 are both hollow, so that a doctor can conveniently observe the oral cavity of an inspected person in the embodiment.

Specifically, 7 outer surface one side welding of pulley has fixed knot 15, and the winding of fixed knot 15 outer surface has fixed rope 8, and the terminal winding in carousel 14 surface of fixed rope 8, in this embodiment, fixed knot 15 makes things convenient for fixed 8 one-end pairs of fixed rope 7 fixed, and the terminal winding in carousel 14 surface of fixed rope 8 guarantees that when rotating carousel 14, fixed rope 8 can be drawn a pulley 7 and move together.

Specifically, No. two supporting shoes 5 and No. 10 surface of supporting shoe all are provided with oral cavity baffle 3, and oral cavity baffle 3 is about the horizontal direction symmetry, and oral cavity baffle 3 is fan-shaped form, and 3 surface parcel of oral cavity baffle have a sponge layer, in this embodiment, the radian of jaw about can laminating people's oral cavity more, travelling comfort when guaranteeing to support, the sponge layer of 3 surface parcels of oral cavity baffle simultaneously, protection oral cavity that can be better prevents the 3 fish tail oral cavities of oral cavity baffle.

The utility model discloses a theory of operation and use flow: in the using process of the utility model, when the oral cavity is inspected, the device is firstly placed between the upper jaw and the lower jaw of the inspected person, the oral cavity baffle 3 can be attached between the upper jaw and the lower jaw, then the handle 13 is rotated according to the size of the upper jaw and the lower jaw of the inspected person, the turntable 14 is rotated, then the fixing rope 8 wound on the outer surface of the turntable 14 can move along with the rotating direction, then the fixing rope 8 can pull the first pulley 7 to move, the bracket 6 connected with the first pulley 7 can also move on the inner wall of the second pulley 11 through the second pulley 11 at the tail end, when the bracket 6 is moved to a certain position, the second pulley 11 at one side of the bracket 6 is blocked by the inner wall edge of the third supporting block 4, the handle 13 is continuously rotated, the height of the bracket 6 can rise, then the part connected with the second supporting block 5 and the supporting rod 2 and the third supporting block 4 can be driven to rise together, when the rising height is just suitable for the size of, the handle 13 can be stopped rotating, then the turnplate 14 is fixed on the pulley base 9 by screws and bolts, and then the doctor can inspect the oral cavity of the person to be inspected through the lamp arranged at one side of the first support block 10.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (7)

1. The utility model provides an oral cavity inspection device, includes two No. two supporting shoes (5) and two No. one supporting shoe (10), its characterized in that: two a supporting shoe groove (1) has all been seted up to supporting shoe (10) one side, supporting shoe groove (1) below end-to-end connection has No. three supporting shoes (4), two supporting shoe (5) one side all is connected with branch (2), branch (2) upper surface end also is connected with No. three supporting shoe (4), two be provided with support (6) between No. three supporting shoe (4), support (6) intermediate position department rotates and is connected with pulley (7), supporting shoe (10) one side surface is provided with pulley base (9), pulley base (9) upper surface rotates and is connected with No. three pulley (12).

2. An oral examination device as claimed in claim 1, characterised in that: the middle position of the support (6) is connected in a crossed and rotating mode through a pulley (7) and is in an X shape, two ends of the support (6) are connected with a second pulley (11) in a rotating mode, and the second pulley (11) is connected with the inner wall of the third supporting block (4) in a sliding mode.

3. An oral examination device as claimed in claim 1, characterised in that: the outer surface of the third pulley (12) is rotatably connected with a turntable (14), and the outer surface of the turntable (14) is provided with a handle (13).

4. An oral examination device as claimed in claim 3, characterised in that: a pulley groove is formed in the turntable (14), and a round hole is formed in the position, corresponding to the sliding groove, of the upper surface of the pulley base (9).

5. An oral examination device as claimed in claim 1, characterised in that: the interior of the second supporting block (5) and the interior of the first supporting block (10) are both in hollow design.

6. An oral examination device as claimed in claim 1, characterised in that: a fixed knot (15) has been welded to pulley (7) surface one side, fixed knot (15) surface winding has fixed rope (8), and fixed rope (8) end twines in carousel (14) surface.

7. An oral examination device as claimed in claim 1, characterised in that: no. two supporting shoe (5) and a supporting shoe (10) surface all are provided with oral cavity baffle (3), and oral cavity baffle (3) are about the horizontal direction symmetry, oral cavity baffle (3) are fan-shaped, and the surface parcel of oral cavity baffle (3) has the sponge layer.

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