CN208659611U - A kind of locator of dept. of stomatology - Google Patents

Abstract

The utility model provides a kind of locator of dept. of stomatology, position limiting clamp is arc-shaped structure, there are two position limiting clamp settings and the specification of two position limiting clamps is identical, it is assembled together between two position limiting clamps by screw rod, the leftward position of position limiting clamp is equipped with spacing block set, spacing block set is arc-shaped structure, the right positions of position limiting clamp are equipped with fixed block, fixed block is cube structure, shrinkage pool is offered on the upside end face of fixed block, the restriction to patient's mouth position is realized by two position limiting clamps of addition, the design greatly improves the fixed stability in oral cavity, and the addition of spacing block set then fits together with the oral cavity wall inside patient, it is additionally disposed in the convex ball inside spacing block set and then reduces contact area with oral cavity wall, wherein the design of adjusting rod then plays the purpose for adjusting distance between two position limiting clamps, in addition on fixed block The design of tooth fixing sleeve then plays the protection to patient teeth.

Description

A kind of locator of dept. of stomatology

Technical field

The utility model is a kind of locator of dept. of stomatology, belongs to field of medical device.

Background technique

In the prior art, oral cavity (oral cavity) is gastral start-up portion.Preceding excuse, which is split, to be communicated with the outside world, after Sequentially through isthmus faucium and pharynx.There are the organs such as tooth, tongue in oral cavity.The antetheca in oral cavity is lip, side wall is cheek, top is palate, oral cavity bottom is glutinous The structures such as film and flesh.Oral cavity borrow upper and lower dental arch be divided into preceding outside portion the vestibule of mouth diease (oral vestibule) and rear inside portion Cavum oris proprium (oral cavity proper)；When maxillary and mandibular teeth occlusion, the can be borrowed between the vestibule of mouth diease and cavum oris proprium Three gaps for grinding one's teeth in sleep rear communicate.Clinically when patient lockjaws, opener or intubation, injection of medicine can be set in channel whereby Or nutriment, while biting for tongue is prevented, but traditional oral cavity needs the position to oral cavity if being performed the operation if necessary It sets and is fixed, but traditional equipment deposits and there are problems that damage to tooth after fixation, so needing a kind of new equipment To solve the above problems.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of locator of dept. of stomatology, on solving The problem of proposing in background technique is stated, the utility model is easy to use, and convenient for operation, stability is good, high reliablity.

To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of department of stomatology positions Device, including spacing block set, position limiting clamp, tooth fixing sleeve, fixed block, screw rod, shell, adjusting rod, convex ball and card slot, the limit Position folder is arc-shaped structure, and there are two the position limiting clamp settings and the specification of two position limiting clamps is identical, is led between two position limiting clamps Screw rod to be crossed to be assembled together, the leftward position of the position limiting clamp is equipped with spacing block set, and the spacing block set is arc-shaped structure, The right positions of the position limiting clamp are equipped with fixed block, and the fixed block is cube structure, the upside end face of the fixed block On offer shrinkage pool, card slot is distributed in the inside of the shrinkage pool, and the card slot is engaged on tooth fixing sleeve lower position strip Together, convex ball is distributed in the surface of the spacing block set, and the convex ball is hemispherical dome structure, the side of the screw rod and cone bar dress With together, the one of the screw rod installation cone bar is placed on the inside of shell, and the adjusting rod is mounted on through shell and cone bar Together.

Further, the tooth fixing sleeve is a kind of component being made using silica gel material.

Further, the convex ball being distributed on spacing block set is provided between multiple and multiple convex balls and is equidistantly arranged.

Further, rotating disk is equipped on the upside of the adjusting rod.

Further, LED light is equipped on a side end face of the position limiting clamp installation spacing block set.

The utility model has the beneficial effects that a kind of locator of dept. of stomatology of the utility model, by adding two position limiting clamps Realize the restriction to patient's mouth position, which greatly improves the fixed stability in oral cavity, and spacing block set adds Add, fit together with the oral cavity wall inside patient, which greatly improves the fixed comfort of position limiting clamp, in addition position Convex ball inside spacing block set then reduces the contact area with oral cavity wall, then improves spacing block set and patient oral cavity wall Stability, wherein the design of adjusting rod then plays the purpose for adjusting distance between two position limiting clamps, in addition the tooth on fixed block The design of tooth fixing sleeve then plays the protection to patient teeth, and the utility model is easy to use, and convenient for operation, stability is good, High reliablity.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of structural schematic diagram of locator of dept. of stomatology of the utility model；

Fig. 2 is a kind of structural schematic diagram of locator of dept. of stomatology convexity ball of the utility model；

Fig. 3 is the structural schematic diagram of card slot in a kind of locator of dept. of stomatology of the utility model；

In figure: 1- spacing block set, 2- position limiting clamp, 3- tooth fixing sleeve, 4- fixed block, 5- screw rod, 6- shell, 7- are adjusted The convex ball of bar, 8-, 9- card slot.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution: a kind of locator of dept. of stomatology, including limit convex Block 1, position limiting clamp 2, tooth fixing sleeve 3, fixed block 4, screw rod 5, shell 6, adjusting rod 7, convex ball 8 and card slot 9, position limiting clamp 2 are Arc-shaped structure, there are two the settings of position limiting clamp 2 and the specification of two position limiting clamps 2 is identical, by two position limiting clamps 2 of addition come real Now to the restriction of patient's mouth position, which greatly improves the fixed stability in oral cavity, passes through between two position limiting clamps 2 Screw rod 5 is assembled together, and the leftward position of position limiting clamp 2 is equipped with spacing block set 1, and spacing block set 1 is arc-shaped structure, position limiting clamp 2 right positions are equipped with fixed block 4, and fixed block 4 is cube structure, offers shrinkage pool on the upside end face of fixed block 4, recessed Card slot 9 is distributed in the inside in hole, and card slot 9 meshes together with 3 lower position strip of tooth fixing sleeve, positioned at spacing block set 1 Addition then fits together with the oral cavity wall inside patient, which greatly improves the fixed comfort of position limiting clamp 2, in addition Convex ball 8 inside spacing block set 1 then reduces the contact area with oral cavity wall, then improves spacing block set 1 and patient Convex ball 8 is distributed in oral cavity wall stability, the surface of spacing block set 1, and convex ball 8 is hemispherical dome structure, the side of screw rod 5 and cone bar It is assembled together, the one of the installation cone bar of screw rod 5 is placed on the inside of shell 6, and adjusting rod 7 is mounted on one through shell 6 and cone bar It rises, the design of adjusting rod 7 then plays the purpose for adjusting distance between two position limiting clamps 2, and in addition the tooth on fixed block 4 is fixed The design of set 3 then plays the protection to patient teeth.

Tooth fixing sleeve 3 is a kind of component being made using silica gel material, the convex ball 8 being distributed on spacing block set 1 It is provided between multiple and multiple convex balls 8 and is equidistantly arranged, the upside of adjusting rod 7 is equipped with rotating disk, the installation limit of position limiting clamp 2 LED light is equipped on one side end face of position convex block 1.

Specific embodiment: it in progress in use, staff checks the utility model first, checks whether and deposits In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited Be when can be carried out if problem using, use the utility model is fixed on to the cavity interior of patient first, at this point, The tooth of patient meshes together with tooth fixing sleeve 3, which greatly improves the fixed stability of the utility model, so The distance between position limiting clamp 2 is adjusted by adjusting rod 7 afterwards, adds two position limiting clamps 2 to realize the limit to patient's mouth position Fixed, which greatly improves the fixed stability in oral cavity, and be located at the addition of spacing block set 1 then with the oral cavity inside patient Wall fits together, which greatly improves the fixed comfort of position limiting clamp 2, is additionally disposed in convex inside spacing block set 1 Ball 8 then reduces the contact area with oral cavity wall, spacing block set 1 and patient oral cavity wall stability is then improved, wherein adjusting The design of bar 7 then plays the purpose for adjusting distance between two position limiting clamps 2, and in addition the tooth fixing sleeve 3 on fixed block 4 is set Meter then plays the protection to patient teeth.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it is right For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from In the case where the spirit or essential attributes of the utility model, the utility model can be realized in other specific forms.Therefore, nothing By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, the scope of the utility model by Appended claims rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes be embraced therein.It should not treat any reference in the claims as limiting related power Benefit requires.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of locator of dept. of stomatology, including spacing block set (1), position limiting clamp (2), tooth fixing sleeve (3), fixed block (4), screw rod (5), shell (6), adjusting rod (7), convex ball (8) and card slot (9), it is characterised in that: the position limiting clamp (2) is arc-shaped knot Structure, there are two position limiting clamp (2) settings and the specification of two position limiting clamps (2) is identical, passes through screw rod between two position limiting clamps (2) (5) it is assembled together, the leftward position of the position limiting clamp (2) is equipped with spacing block set (1), and the spacing block set (1) is circular arc The right positions of shape structure, the position limiting clamp (2) are equipped with fixed block (4), and the fixed block (4) is cube structure, described Shrinkage pool is offered on the upside end face of fixed block (4), the inside of the shrinkage pool is distributed with card slot (9), the card slot (9) and tooth Fixing sleeve (3) lower position strip meshes together, and the surface of the spacing block set (1) is distributed with convex ball (8), the convex ball It (8) is hemispherical dome structure, side and the cone bar of the screw rod (5) are assembled together, a side of screw rod (5) the installation cone bar In the inside of shell (6), the adjusting rod (7) is installed together through shell (6) and cone bar.

2. a kind of locator of dept. of stomatology according to claim 1, it is characterised in that: the tooth fixing sleeve (3) is a kind of The component being made using silica gel material.

3. a kind of locator of dept. of stomatology according to claim 1, it is characterised in that: be distributed in convex on spacing block set (1) Ball (8) is provided between multiple and multiple convex balls (8) and is equidistantly arranged.

4. a kind of locator of dept. of stomatology according to claim 1, it is characterised in that: assemble the upside of the adjusting rod (7) There is rotating disk.

5. a kind of locator of dept. of stomatology according to claim 1, it is characterised in that: the position limiting clamp (2) installs limit convex LED light is equipped on one side end face of block (1).