CN216570318U

CN216570318U - Oral cavity keeps off tongue device

Info

Publication number: CN216570318U
Application number: CN202123024243.3U
Authority: CN
Inventors: 王煜婷; 贾源源; 蒋韵娴
Original assignee: Guizhou Medical University
Current assignee: Guizhou Medical University
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-24
Anticipated expiration: 2031-12-03

Abstract

The utility model relates to the technical field of medical instruments, and provides an oral cavity tongue blocking device which comprises an upper toothed plate, a lower toothed plate, a lifting column and a tongue depressor, wherein the upper toothed plate and the lower toothed plate are respectively composed of a plurality of toothed plate units which are spliced with each other, each toothed plate unit is provided with a connecting hole for fixing the lifting column, the lifting column is arranged in the connecting hole of the toothed plate unit on the outermost side of two ends, and the tongue depressor with a proper size is sleeved on the two lifting columns. The tongue depressor comprises a lifting column, a plurality of tooth plate units and a plurality of tongue depressor units, wherein the lifting column is provided with a plurality of lifting columns, the upper tooth plate units and the lower tooth plate units are respectively provided with a plurality of tooth plate units, and the tooth plate units are respectively connected with the lifting columns.

Description

Oral cavity keeps off tongue device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an oral cavity tongue blocking device.

Background

The oral cavity restoration refers to the treatment work of adopting the artificially manufactured restoration body aiming at the defects of soft and hard tissues of the oral cavity and the maxillofacial part, and also comprises the treatment of periodontal disease and temporomandibular joint disease by a restoration means. The stomatology is a subject for researching and repairing various defects in oral cavity and maxillofacial region by means of the method according with oral physiology and biomechanics, and is an important branch and component of stomatology. The content of the oral prosthetics comprises the research of the reasons, clinical manifestations, diagnosis, treatment methods and prevention of the odontological dentition defects, the odontological absence and the oral and maxillofacial defects, and the reasonable design and manufacture of various restorations to recover and improve the oral functions and forms of patients so as to ensure the health of the oral organs and the whole body of the patients.

When carrying out the mouth rehabilitation operation, the easy unconscious removal of patient's tongue influences the prosthetic effect of oral cavity, so appeared and be used for many mouth rehabilitation to keep off the tongue device for blockking the tongue and rock at will, but the vast majority of mouth rehabilitation who has now keeps off the tongue device, is same model size, can not be applicable to the crowd of different ages, different oral cavity sizes respectively and uses.

Therefore, how to solve the above problems becomes a focus of research by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oral cavity tongue blocking device to solve the problems.

The embodiment of the utility model is realized by the following technical scheme:

the utility model provides an oral cavity keeps off tongue device, includes pinion rack, lower pinion rack with, lift post and tongue depressor, go up pinion rack and lower pinion rack have a plurality of pinion rack units of splicing each other to constitute, every be used for fixing on the pinion rack unit the connecting hole of lift post, the lift post sets up in both ends the outside in the connecting hole of pinion rack unit, and the cover is equipped with suitable size on two lift posts the tongue depressor.

Further, pinion rack unit one end is provided with the caulking groove, and the other end is provided with inlays protrudingly, the caulking groove is provided with the notch of internal convergence, inlays through inlaying protrudingly between two adjacent pinion rack units the caulking groove is accomplished the concatenation, and is through the spacing anticreep of notch.

Further, each toothed plate unit is provided with a toothed groove.

Further, the lift post includes outer tube and inner prop, the inner prop slides to be inserted and is arranged in the outer tube, the pipe wall of outer tube is provided with the bar groove along its length direction, the lateral wall of inner prop is provided with the extension plate who extends the outer tube from the bar groove outward, the extension plate below is provided with threaded connection in the adjusting nut of outer tube.

Furthermore, a plurality of arc bulges are arranged on the lower surface of the tongue depressor.

The technical scheme of the embodiment of the utility model at least has the following advantages and beneficial effects:

the utility model adopts a plurality of toothed plate units to splice and form the upper toothed plate and the lower toothed plate with different sizes, and selects the tongue depressor with proper size to be sleeved on the lifting column according to the distance between the two lifting columns of the upper toothed plate and the lower toothed plate, thereby being suitable for people with different age groups and different oral cavity sizes to use, and greatly improving the practicability of the device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a front view of an oral tongue blocking device provided in accordance with embodiment 1 of the present invention;

fig. 2 is a side view of an oral tongue barrier device provided in embodiment 1 of the present invention.

Icon: 1-upper toothed plate, 2-lower toothed plate, 3-lifting column, 301-inner column, 302-outer tube, 303-strip groove, 304-extension plate, 305-adjusting nut, 100-toothed plate unit, 101-caulking groove, 102-caulking protrusion, 103-toothed groove, 4-tongue depressor and 401-arc protrusion.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

Example 1

Referring to fig. 1 to 2, the present embodiment provides an oral cavity blocking tongue device, including an upper toothed plate 1, a lower toothed plate 2, a lifting column 3 and a tongue depressor 4, where the upper toothed plate 1 and the lower toothed plate 2 are respectively composed of a plurality of toothed plate units 100 spliced with each other, and each toothed plate unit 100 is provided with a tooth socket 103. Simultaneously, every pinion rack unit 100 one end be provided with caulking groove 101, the other end is provided with inlays protruding 102, caulking groove 101 is provided with the notch of packing into, the notch has certain plasticity to thereby make and inlay protruding 102 and can expand the notch slightly and pack into in the caulking groove 101, then through inlaying protruding 102 embedding between two adjacent pinion rack units 101 the caulking groove 101 is accomplished the concatenation, and through the spacing anticreep of notch.

Every connecting hole on the pinion rack unit 100, connecting hole inner wall are provided with the internal thread, lift post 3 includes outer tube 302 and inner prop 301, and the outer wall of outer tube 302 is provided with the external screw thread, inner prop 301 slides to insert and arranges in the outer tube 302, the pipe wall of outer tube 302 is provided with bar groove 303 along its length direction, and outer tube 302 is not run through at the both ends of bar groove 303, inner prop 301's lateral wall integrated into one piece have rather than vertically extension plate 304, extension plate 304 is from bar groove 303 toward extending out outer tube 302, extension plate 304 below sets up adjusting nut 305, adjusting nut 305 threaded connection is on the outer wall of outer tube 302. Then through up rotation adjusting nut 305, alright with through adjusting the screw up with interior post 301, increase the distance between pinion rack 1 and the lower pinion rack 2, and down rotation adjusting nut 305, interior post 301 just drops down under self gravity and the action of gravity of last pinion rack 1, reduces the distance between pinion rack 1 and the lower pinion rack 2 to be adapted to patient's opening size.

The top end of the inner column 301 and the top end of the outer tube 302 are both provided with a threaded stepped shaft, and the threaded stepped shaft is in threaded inscription in the connecting hole of the toothed plate unit 100, so that the upper toothed plate 1 and the lower toothed plate 2 are fixed together. In addition, for avoiding the oral cavity restoration, two lifting columns 3 are arranged on the toothed plate unit 100 at the outermost sides of the two ends.

The tongue depressor 4 is provided with two through holes for the lifting columns 3 to penetrate through, the tongue depressor 4 is provided with a plurality of plate bodies with different sizes and types, and the proper tongue depressor 4 is selected to be sleeved on the lifting columns 3 according to the distance between the two lifting columns 3. The lower surface of the tongue depressor 4 is also provided with a plurality of arc protrusions 401, and when the tongue depressor 4 is attached to a tongue, the arc protrusions 401 enable a gap to be reserved between the tongue depressor 4 and the tongue, and comfort of the tongue is guaranteed.

From the above, in the oral cavity blocking tongue device provided by the embodiment, when in use, according to the size of the oral cavity of a patient, the corresponding number of the toothed plate units 100 are selected to be spliced into the upper toothed plate 1 and the lower toothed plate 2 suitable for the patient, then the lifting columns 3 are connected with the upper toothed plate 1, then a proper tongue depressor 4 is selected to be sleeved on the outer tube 302 according to the distance between the two lifting columns 3, then the lifting columns 3 are connected with the lower toothed plate 2, finally the tongue depressor 4 is placed in an oral cavity, so that the upper toothed plate 1 and the lower toothed plate 2 are installed on teeth, and the adjusting nut 305 is rotated downwards to increase the distance between the upper dental plate 1 and the lower dental plate 2, so that the mouth of the patient can be opened for oral cavity restoration, after the oral cavity restoration is completed, the adjustment nut 305 is rotated downward to reduce the distance between the upper and lower toothed plates 1 and 2, so that the device can be taken out of the oral cavity.

In summary, the oral cavity tongue blocking device provided by the utility model adopts the technical scheme that the upper toothed plate and the lower toothed plate which are different in size are formed by splicing the plurality of toothed plate units, and the tongue depressor which is suitable for size is selected to be sleeved on the lifting column according to the distance between the two lifting columns of the upper toothed plate and the lower toothed plate, so that the oral cavity tongue blocking device is suitable for people of different ages and different oral cavity sizes, and the practicability of the device is greatly improved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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. An oral cavity keeps off tongue device which characterized in that: including last pinion rack (1), pinion rack (2) with, lift post (3) and tongue depressor (4), go up pinion rack (1) and pinion rack (2) down and have a plurality of pinion rack units (100) of splicing each other respectively and constitute, every be used for fixing on pinion rack unit (100) the connecting hole of lift post (3), lift post (3) set up in both ends the outside in the connecting hole of pinion rack unit (100), and the cover is equipped with suitable size on two lift posts (3) tongue depressor (4).

2. The oral baffle device of claim 1, wherein: the utility model discloses a splicing, including the pinion rack unit, the pinion rack unit is provided with caulking groove (101) in pinion rack unit (100) one end, and the other end is provided with inlays protruding (102), through inlaying protruding (102) embedding between two adjacent pinion rack units (100) caulking groove (101) are accomplished the concatenation, and through the spacing anticreep of notch.

3. The oral baffle device of claim 1, wherein: each toothed plate unit (100) is provided with a toothed groove (103).

4. The oral baffle device of claim 1, wherein: lifting column (3) include outer tube (302) and interior post (301), interior post (301) slide insert arrange in outer tube (302), the pipe wall of outer tube (302) is provided with bar groove (303) along its length direction, the lateral wall of interior post (301) is provided with extension plate (304) of extending outer tube (302) outward from bar groove (303), extension plate (304) below is provided with adjusting nut (305) of threaded connection in outer tube (302).

5. The oral baffle device of claim 1, wherein: the lower surface of the tongue depressor (4) is provided with a plurality of arc bulges (401).