CN209547952U

CN209547952U - A kind of department of stomatology check device

Info

Publication number: CN209547952U
Application number: CN201920050029.9U
Authority: CN
Inventors: 丰秋婧; 孔璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-13
Filing date: 2019-01-13
Publication date: 2019-10-29
Anticipated expiration: 2029-01-13

Abstract

The utility model discloses a kind of department of stomatology check devices, including pressure tongue component and two support components, and the support component is set to pressure tongue component two sides, and the support component is fixed with the pressure tongue component by screw.Beneficial effect is: the utility model passes through the utility model by the way that support component is arranged between upper and lower molar, so that oral cavity is supported to open, it is easy to operate, patient's sense of discomfort is reduced, and prevent patient face from knotting；Position between front tooth up and down is prevented take up, enough opereating specifications is reserved for subsequent examination, operation, and patient's tongue is pushed, guarantees that medical staff views cavity interior situation at any time.

Description

A kind of department of stomatology check device

Technical field

The utility model relates to department of stomatology assistive device fields, and in particular to a kind of department of stomatology check device.

Background technique

The department of stomatology is one of medical disciplines classification, be mainly used for prevention and treatment to mouth disease and oral cavity beauty, The modern medicines means such as tooth-implanting, due to needing to keep mouth open configuration for a long time, cause to suffer from department of stomatology checking process Person's chin position by strong sense of discomfort, and the department of stomatology perform the operation injecting anesthetic after, since patient can not active control mouth Minister's time opens, and is required to be supported patients mouth's open state by tool.

Applicants have discovered that at least there is following technical problem in the prior art: one, existing support construction passes through in door Support equipment, front tooth and canine tooth flat structure, fixed cumbersome, the Yi Yinqi patient of support equipment is arranged in tooth and canine tooth position Sense of discomfort；

Two, support equipment volume is big, and is disposed in proximity to front tooth position, hinders the disengaging behaviour of subsequent examination, surgical instrument Make, blocks medical staff's sight, do not meet practicability.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of department of stomatology check device, this is practical Preferred technical solution is included in many technical solutions of novel offer supports patient oral cavity to open between upper and lower molar, behaviour Make simple, reduction sense of discomfort；Position between front tooth up and down is prevented take up, reserves enough opereating specifications for subsequent examination, operation, in detail See below elaboration.

To achieve the above object, the utility model provides following technical scheme:

A kind of department of stomatology check device provided by the utility model, including pressure tongue component and two support components, the branch Support component is set to pressure tongue component two sides, and the support component is fixed with the pressure tongue component by screw；

The pressure tongue component includes pressure glossal canal and two pieces of connecting plates, and the pressure glossal canal is by two vertical portions and a bottom plate The U-shaped groove-like structure of composition, and two vertical portion of U-shaped groove-like structure is correspondingly arranged on multiple limit holes, the connecting plate setting In the inside of the pressure glossal canal both ends open, and it is inserted into pressure glossal canal inner opposite end and is provided through screw rod, the screw rod and the company Fishplate bar clearance fit, and both ends extend in the limit hole, are threadedly engaged with the limit hole；

The support component includes the first supporting plate and the second supporting plate, and second supporting plate is set on first supporting plate Side, and be arranged obliquely along the first supporting plate length direction, one end two sides are each provided with outside one and keep off at the top of first supporting plate Block, being rotatably assorted between two outer baffle blocks has support shaft, is socketed with torsional spring in the middle part of the support shaft, the torsional spring spring silk one end and the One end connects two supporting plates obliquely, and the other end connects with the first supporting plate, is respectively provided between the torsional spring both ends and two outer baffle blocks There is internal stop, and the internal stop is rotatably assorted with support shaft, connects at the top of the internal stop with second the bottom of the support plate.

Using a kind of above-mentioned department of stomatology check device, in use, patients mouth is opened, and check device is put into trouble In person mouthful, the pressure tongue component bottom is touched at the top of patient's tongue, and first the bottom of the support plate contacts lower molar, the second supporting plate Top contacts upper molar, and first supporting plate and the second supporting plate form a support angle under torsional-spring supported, thus on patient Lower molar is supported, and keeps it turning on patient oral cavity, when there is closed action in molar above and below patient, the torsional spring spring silk two Stress is held, and winding movement occurs, to generate backward impedance power, is rebounded to first supporting plate and second supporting plate Support, while the first supporting plate and the second supporting plate apply support force to patient's molar, patient oral cavity closed action are prevented, thus suffering from Auxiliary support is carried out when person opens one's mouth, and prevents patient facial region from knotting.

Preferably, being provided with groove, and groove length side at the top of first the bottom of the support plate and second supporting plate The length direction of Xiang Junyu machined surface is parallel.

Preferably, rubber antiskid item is provided in the groove, the tread plate length direction and the groove length side To vertical.

Preferably, the connecting plate section is a L-shaped structure, described pressure glossal canal one end is inserted on the bottom edge of the connecting plate It is open and parallel with the pressure glossal canal bottom, the vertical edge of the connecting plate is mutually perpendicular to the pressure glossal canal bottom surface.

Preferably, first supporting plate and second supporting plate are medical plastic ware.

Preferably, the pressure glossal canal is medical stainless steel material, and the equal rounded corner of the pressure glossal canal bottom four corners is arranged.

Preferably, the limit hole number is ten, and it is symmetrically distributed on two vertical portions of pressure glossal canal two-by-two, and Length direction in vertical portion is uniformly distributed.

Beneficial effect is: 1, the utility model is by being arranged support component between upper and lower molar, to support oral cavity It opens, it is easy to operate, patient's sense of discomfort is reduced, and prevent patient face from knotting；

2, position between front tooth up and down is prevented take up, reserves enough opereating specifications for subsequent examination, operation, and to patient's tongue Head is pushed, and guarantees that medical staff views cavity interior situation at any time.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the schematic view of the front view of the utility model；

Fig. 2 is the overlooking structure diagram of the utility model；

Fig. 3 is the left view structural representation of the utility model.

The reference numerals are as follows:

1, tongue component is pressed；101, glossal canal is pressed；102, limit hole；103, screw rod；104, connecting plate；2, support component；201, First supporting plate；202, outer baffle block；203, the second supporting plate；204, internal stop；205, support shaft；206, torsional spring.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Shown in referring to figures 1-3, the utility model provides a kind of department of stomatology check device, including pressure tongue component 1 and two A support component 2, in department of stomatology checking process, support component 2 is to be supported molar above and below patient, to support trouble Person oral cavity is opened, and support component 2 is set to pressure 1 two sides of tongue component, and support component 2 is fixed with pressure tongue component 1 by screw；

Pressing tongue component 1 includes pressure glossal canal 101 and two pieces of connecting plates 104, it is known that and normal adult schistostoma width is 5~8cm, It is preferred that pressure 101 length of glossal canal is 3~4cm, pressure glossal canal 101 prevents tongue from hindering medical care people to push to patient's tongue Member's sight presses glossal canal 101 for the U-shaped groove-like structure to be made of two vertical portions and a bottom plate, and the U-shaped groove-like structure two Vertical portion is correspondingly arranged on multiple limit holes 102, and connecting plate 104 is set to the inside of pressure 101 both ends open of glossal canal, and is inserted into pressure 101 inner opposite end of glossal canal is provided through screw rod 103, the screw rod 103 and 104 clearance fit of connecting plate, and both ends extend to limit In the hole 102 of position, it is threadedly engaged with limit hole 102, is put into patient's oral procedures in equipment, smaller, the spiral shell if patients mouth is open Bar 103 is used to support the rotation of connecting plate 104, and support component 2 is turned over along 104 one end of connecting plate, is integrally grown so as to shorten equipment Degree, is placed in cavity interior for equipment to facilitate；

Support component 2 includes the first supporting plate 201 and the second supporting plate 203, and the second supporting plate 203 is set on the first supporting plate 201 Side, and be arranged obliquely along 201 length direction of the first supporting plate, the first supporting plate 201 and the second supporting plate 203 are respectively to under patient Molar and upper molar are supported, and 201 top one end two sides of the first supporting plate are each provided with an outer baffle block 202, two outer baffle blocks 202 Between be rotatably assorted and have support shaft 205, torsional spring 206 is socketed in the middle part of support shaft 205, the 206 spring silk one end of torsional spring with second One end connects plate 203 obliquely, and the other end connects with the first supporting plate 201, and torsional spring 206 is to support the first supporting plate 201 and second Supporting plate 203 carries out relative distension, so that patient oral cavity be supported to open, is respectively provided between 206 both ends of torsional spring and two outer baffle blocks 202 There is internal stop 204, and internal stop 204 is rotatably assorted with support shaft 205,204 top of internal stop and 203 bottom phase of the second supporting plate It connects, internal stop 204 is to connect the second supporting plate 203, so that the second supporting plate 203 of support rotates in support shaft 205.

As optional embodiment, it is provided with groove at the top of 201 bottom of the first supporting plate and the second supporting plate 203, and recessed Slot length direction is parallel with the length direction of machined surface, so set, by 201 bottom of the first supporting plate and the second supporting plate Grooves are arranged in 203 tops, convenient for being connected and fixed by groove to patient's molar, prevent in checking process support component 2 and Tooth is detached from；

Rubber antiskid item is provided in groove, the tread plate length direction is vertical with groove length direction, so set, logical The setting rubber antiskid item in groove is crossed, the frictional force that groove is contacted with molar can be improved, increases by 2 supporting & stablizing of support component Property；

104 section of connecting plate be a L-shaped structure, connecting plate 104 bottom edge insertion pressure glossal canal 101 it is open at one end and with the pressure 101 bottom of glossal canal is parallel, and vertical edge and pressure 101 bottom surface of glossal canal of connecting plate 104 are mutually perpendicular to, so set, by connecting plate 104 It is bolted with the second supporting plate 203, is conducive to improve equipment disassembly efficiency；

First supporting plate 201 and the second supporting plate 203 are medical plastic ware；

Pressure glossal canal 101 is medical stainless steel material, and presses the equal rounded corner setting of 101 bottom four corners of glossal canal, so set, logical It crosses and rounded corner setting is carried out to pressure 101 bottom four corners of glossal canal, can prevent the pressure glossal canal 101 of metal structure from causing to hurt to patient oral cavity Evil；

102 quantity of limit hole is ten, and is symmetrically distributed on two vertical portions of pressure glossal canal 101 two-by-two, and vertical The length direction in portion is uniformly distributed, so set, by multiple along the pressure 101 equally distributed limit of vertical portion length direction of glossal canal It hole 102 can be according to the length between the molar of different patient two sides, adjustment screw 103 and limit when being supported to patient oral cavity Position hole 102 cooperation position, thus change connecting plate 104 and press glossal canal 101 link position, realize two support components 2 it Between length adjustment, to adapt to the use demand of different patients.

Using the above structure, in use, patients mouth opens, and check device is put into patient mouthful, presses tongue group 1 bottom of part touches at the top of patient's tongue, and 201 bottom of the first supporting plate contacts lower molar, contacts upper mortar at the top of the second supporting plate 203 Tooth, the first supporting plate 201 and the second supporting plate 203 torsional spring 206 support under form a support angle, thus to molar above and below patient into Row support, keeps it turning on patient oral cavity, when there is closed action in molar above and below patient, 206 spring silk both ends stress of torsional spring, and There is winding movement, to generate backward impedance power, rebound support carried out to the first supporting plate 201 and the second supporting plate 203, while the One supporting plate 201 and the second supporting plate 203 apply support force to patient's molar, prevent patient oral cavity closed action, thus in patient Auxiliary support is carried out when mouth, prevents patient facial region from knotting；

The utility model between upper and lower molar by being arranged support component 2, so that oral cavity is supported to open, it is easy to operate, Patient's sense of discomfort is reduced, and prevents patient face from knotting；Position between front tooth up and down is prevented take up, is subsequent examination, performs the operation and reserve Enough opereating specifications, and patient's tongue is pushed, guarantee that medical staff views cavity interior situation at any time.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims

1. a kind of department of stomatology check device, it is characterised in that: including pressure tongue component (1) and two support components (2), the support Component (2) is set to pressure tongue component (1) two sides, and the support component (2) and the pressure tongue component (1) are solid by screw It is fixed；

The pressure tongue component (1) includes pressure glossal canal (101) and two pieces of connecting plates (104), and the pressure glossal canal (101) is perpendicular by two The U-shaped groove-like structure in straight portion and bottom plate composition, and two vertical portion of U-shaped groove-like structure is correspondingly arranged on multiple limit holes (102), the connecting plate (104) is set to the inside of described pressure glossal canal (101) both ends open, and is inserted into pressure glossal canal (101) Side one end is provided through screw rod (103), the screw rod (103) and the connecting plate (104) clearance fit, and both ends extend to institute It states in limit hole (102), is threadedly engaged with the limit hole (102)；

The support component (2) includes the first supporting plate (201) and the second supporting plate (203), and second supporting plate (203) is set to institute It states above the first supporting plate (201), and is arranged obliquely along the first supporting plate (201) length direction, first supporting plate (201) Top one end two sides are each provided with an outer baffle block (202), and being rotatably assorted between two outer baffle blocks (202) has support shaft (205), institute It states and is socketed with torsional spring (206) in the middle part of support shaft (205), torsional spring (206) the spring silk one end and the second supporting plate (203) one end obliquely Connect, the other end connects with the first supporting plate (201), is provided between torsional spring (206) both ends and two outer baffle blocks (202) Internal stop (204), and the internal stop (204) is rotatably assorted with support shaft (205), at the top of the internal stop (204) with it is described Second supporting plate (203) bottom connection.

2. a kind of department of stomatology check device according to claim 1, it is characterised in that: the first supporting plate (201) bottom and It is provided with groove at the top of second supporting plate (203), and groove length direction is parallel with the length direction of machined surface.

3. a kind of department of stomatology check device according to claim 2, it is characterised in that: be provided with rubber antiskid in the groove Item, the tread plate length direction are vertical with the groove length direction.

4. a kind of department of stomatology check device according to claim 1, it is characterised in that: connecting plate (104) section is a L Shape structure, the bottom edge of the connecting plate (104) be inserted into the pressure glossal canal (101) it is open at one end and with pressure glossal canal (101) bottom In parallel, the vertical edge of the connecting plate (104) is mutually perpendicular to pressure glossal canal (101) bottom surface.

5. a kind of department of stomatology check device according to claim 1, it is characterised in that: first supporting plate (201) and described Second supporting plate (203) is medical plastic ware.

6. a kind of department of stomatology check device according to claim 1, it is characterised in that: the pressure glossal canal (101) be it is medical not Rust steel material, and the equal rounded corner setting of pressure glossal canal (101) bottom four corners.

7. a kind of department of stomatology check device according to claim 1, it is characterised in that: limit hole (102) quantity is ten It is a, and be symmetrically distributed on two vertical portions of pressure glossal canal (101) two-by-two, and the length direction in vertical portion is uniformly distributed.