CN211187618U

CN211187618U - Dental auxiliary positioning device

Info

Publication number: CN211187618U
Application number: CN201922060066.0U
Authority: CN
Inventors: 李淑琴; 彭涛; 许云
Original assignee: Jiangxi Integrated Traditional Chinese And Western Medicine Hospital
Current assignee: Jiangxi Integrated Traditional Chinese And Western Medicine Hospital
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-08-07
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a dental auxiliary positioning device, including last tooth set and lower tooth set, the sliding tray has all been opened to one side outer wall of going up tooth set and lower tooth set, the inside sliding connection of sliding tray has the locating piece, two locating pieces of going up tooth set and lower tooth set one side threaded connection respectively have first double-screw bolt and second double-screw bolt, first double-screw bolt and second double-screw bolt threaded connection have the thread bush. The utility model can arbitrarily adjust the position of the positioning block, which is convenient for supporting the first stud and the second stud at different positions, so as to be convenient for the use of a user and can better observe; through the thread bush that sets up, position between toothbrush utensil and the lower toothbrush utensil in the regulation that can be fine to device adaptation different ages and the different crowds of oral cavity degree of opening and shutting have improved the adjustable ability when using.

Description

Dental auxiliary positioning device

Technical Field

The utility model relates to the field of medical technology, especially, relate to an auxiliary positioning device for dentistry.

Background

Dentistry, one of the medical discipline classifications, is commonly incorporated into the stomatology department in major hospitals. The dentistry mainly treats diseases related to teeth and periodontium. When treating related diseases of teeth and periodontium, the mouth cavity needs to be spread to assist in fixing the mouth shape so as to facilitate observation and treatment of doctors.

Therefore, it is desirable to design a dental auxiliary positioning device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary positioning device for dentistry.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an auxiliary positioning device for dentistry, includes tooth set and lower tooth set, the sliding tray has all been opened to one side outer wall of going up tooth set and lower tooth set, the inside sliding connection of sliding tray has the locating piece, two locating pieces of going up tooth set and lower tooth set one side threaded connection respectively have first double-screw bolt and second double-screw bolt, first double-screw bolt and second double-screw bolt threaded connection have the thread bush.

Furthermore, the inside of sliding tray is provided with the stopper, locating piece and stopper sliding connection.

Furthermore, the top of the upper tooth brushing device and the bottom of the lower tooth brushing device are both provided with connecting grooves.

Further, the first stud and the second stud are reverse threads.

The utility model has the advantages that:

1. through the sliding groove that sets up, can adjust the position of locating piece wantonly, be convenient for support first double-screw bolt and second double-screw bolt in different positions to user's use, and the observation that can be better.

2. Through the thread bush that sets up, position between toothbrush utensil and the lower toothbrush utensil in the regulation that can be fine to device adaptation different ages and the different crowds of oral cavity degree of opening and shutting have improved the adjustable ability when using.

Drawings

Fig. 1 is a schematic structural view of an auxiliary positioning device for dental use according to the present invention;

fig. 2 is a schematic view of a partially enlarged structure a of the auxiliary positioning device for dental use according to the present invention.

In the figure: 1 upper tooth tool, 2 lower tooth tool, 3 connecting groove, 4 sliding groove, 5 limiting block, 6 positioning block, 7 first stud and 8 second stud.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 2 simultaneously, an auxiliary positioning device for dental department, comprising an upper dental appliance 1 and a lower dental appliance 2, wherein the outer wall of one side of the upper dental appliance 1 and the lower dental appliance 2 is provided with a sliding groove 4, the inside of the sliding groove 4 is slidably connected with a positioning block 6, the two positioning blocks 6 of one side of the upper dental appliance 1 and the lower dental appliance 2 are respectively in threaded connection with a first stud 7 and a second stud 8, the first stud 7 and the second stud 8 are in threaded connection with a threaded sleeve 9, and the position between the upper dental appliance 1 and the lower dental appliance 2 can be well adjusted through the arranged threaded sleeve 9, so that the device can adapt to people of different ages and different oral cavity opening and closing degrees, and the adjustability during use is improved.

Furthermore, a limiting block 5 is arranged inside the sliding groove 4, the positioning block 6 is connected with the limiting block 5 in a sliding mode, the position of the positioning block 6 can be adjusted at will through the arranged sliding groove 4, the first stud 7 and the second stud 8 are conveniently supported at different positions, and therefore the use of a user is facilitated, and observation can be better achieved.

Furthermore, the top of the upper tooth set 1 and the bottom of the lower tooth set 2 are both provided with a connecting groove 3, the connecting groove 3 is used for placing a false tooth supporting part, and the connecting groove is utilized, so that the tooth set can be replaced at one time, and is practical, clean and sanitary.

Further, the first stud 7 and the second stud 8 are mutually reverse-threaded, and in the process of rotating the threaded sleeve 9, the first stud 7 and the second stud 8 which are mutually reverse-threaded can simultaneously rotate in the threaded sleeve 9, so that the distance between the upper dental appliance 1 and the lower dental appliance 2 is adjusted.

The working principle is as follows: during the use, at first with go up the disposable tooth lag of joint in the spread groove of tooth utensil 1 and lower tooth utensil 2, then with going up tooth utensil 1 and lower tooth utensil 2 through rotating thread bush 9 regulation distance, at the in-process of rotatory thread bush 9, first double-screw bolt 7 and second double-screw bolt 8 that are reverse screw thread each other can rotate in the inside of thread bush 9 simultaneously, adjust the distance between tooth utensil 1 and the lower tooth utensil 2, then put into the oral cavity with last tooth utensil 1 and lower tooth utensil 2, make the oral cavity open the angle through fine setting thread bush 9 and finely tune.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dental auxiliary positioning device, includes tooth set (1) and lower tooth set (2), its characterized in that, sliding tray (4) have all been opened to one side outer wall of going up tooth set (1) and lower tooth set (2), the inside sliding connection of sliding tray (4) has locating piece (6), two locating pieces (6) of going up tooth set (1) and lower tooth set (2) one side threaded connection have first double-screw bolt (7) and second double-screw bolt (8) respectively, first double-screw bolt (7) and second double-screw bolt (8) threaded connection have thread bush (9).

2. The dental auxiliary positioning device as claimed in claim 1, wherein a stop block (5) is disposed inside the sliding groove (4), and the positioning block (6) is slidably connected to the stop block (5).

3. A dental aid according to claim 1, wherein the top of the upper dental appliance (1) and the bottom of the lower dental appliance (2) are each provided with an attachment slot (3).

4. A dental aid according to claim 1, wherein the first stud (7) and the second stud (8) are counter-threaded.