CN216754416U

CN216754416U - Portable support for oral restoration

Info

Publication number: CN216754416U
Application number: CN202123033046.8U
Authority: CN
Inventors: 张敏
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-06-17
Anticipated expiration: 2031-12-02

Abstract

The utility model relates to the technical field of medical instruments, in particular to a portable bracket for oral restoration, which comprises a left bracket and a right bracket, wherein the right side of the left bracket is connected with the right bracket, the left bracket and the right bracket are symmetrically arranged, one end of the left bracket is provided with a threaded column, a limiting hole penetrates through the interior of the threaded column, and one end of the right bracket is provided with a threaded pipe. The utility model overcomes the defects of the prior art, the left support and the right support are arranged, the supports are designed in a two-section mode, the distance between the left support and the right support can be adjusted before a patient uses the supports, so that the corresponding adjustment can be carried out according to the size of the oral cavity of the patient, the application range of the supports is improved, in addition, in the using process of the supports, the upper jaw and the lower jaw of the patient are separated by the separation plate, the separation plate is movably arranged, the occlusion comfort level of the patient is improved, the secondary injury to teeth caused by overlarge occlusion force of the patient is avoided, and the practical use is facilitated.

Description

Portable support for oral restoration

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a portable bracket for oral restoration.

Background

The oral cavity support frame is a common tool used in oral cavity operation, and a general unconscious patient, an anaesthetized patient and even a patient with uncontrollable nerves can bite the tongue of the patient, the tongue is tried to be killed by oneself, and the finger of a doctor can be bitten when the patient is treated, so that the upper tooth and the lower tooth are separated by putting one support frame in the oral cavity of the patient.

But the width of support can't be adjusted according to patient's oral cavity size to current mouth rehabilitation support for there is certain limitation in the support use, and when current mouth rehabilitation support separated patient's palate and chin, patient's bite-force spent can cause secondary damage to tooth, and the comfort level of interlock is lower, is unfavorable for actual use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a portable support for oral restoration, which overcomes the defects of the prior art, has simple structural design, and effectively solves the problems that the width of the support cannot be adjusted according to the size of the oral cavity of a patient by the conventional oral restoration support, so that certain limitation exists in the use process of the support, and when the upper jaw and the lower jaw of the patient are separated by the conventional oral restoration support, the occlusion force of the patient is too large, so that secondary damage is caused to the teeth, the comfort level of occlusion is low, and the actual use is not facilitated.

In order to solve the technical problems, the utility model provides the following technical scheme:

a portable bracket for oral restoration comprises a left bracket and a right bracket, wherein the right side of the left bracket is connected with the right bracket;

the left support and the right support are symmetrically arranged, the threaded column is installed at one end of the left support, the limiting holes are formed in the threaded column in a penetrating mode, the threaded pipe is installed at one end of the right support, the inner groove of the threaded pipe is matched with the threaded column in size, and the limiting knob is installed on one side of the threaded pipe.

Preferably, the left support and the right support are arranged on the same horizontal line, and the middle ends of the insides of the left support and the right support are provided with elliptical grooves.

Preferably, left division board is installed on the right side of left socle, right division board is installed in the left side of right branch frame, the opening of left division board and right division board is the downward setting, and the surface of left division board and right division board all is the equidistance and distributes and be provided with the rhombus groove.

Preferably, one side of left socle and right branch frame all is provided with the fixed axle, the fixed axle all is the arc equidistance and distributes the setting, the equal swing joint of one end of fixed axle has the fly leaf, and left division board, right division board all with fly leaf fixed connection.

Preferably, the lower extreme of left socle and right branch frame all installs the spliced pole, the lower extreme of spliced pole all is connected with the tooth grip block, the angle of opening and shutting of tooth grip block is all the same.

The embodiment of the utility model provides a portable bracket for oral restoration, which has the following beneficial effects: the utility model overcomes the defects of the prior art, the left support and the right support are arranged, the supports are designed in a two-section mode, the distance between the left support and the right support can be adjusted before a patient uses the supports, so that the corresponding adjustment can be carried out according to the size of the oral cavity of the patient, the application range of the supports is improved, in addition, in the using process of the supports, the upper jaw and the lower jaw of the patient are separated by the separation plate, the separation plate is movably arranged, the occlusion comfort level of the patient is improved, the secondary injury to teeth caused by overlarge occlusion force of the patient is avoided, and the practical use is facilitated.

1. Through setting up left socle and right branch frame, this support is two segmentation designs, the patient uses the interval of earlier adjusting left socle and right branch frame according to patient's oral cavity size before this support, it is intraductal to use personnel's rotatory left socle to insert the screw thread post, the screw thread post enters into the screw thread intraduct certain distance back rotatory limit knob, limit knob inserts the location of the downthehole completion screw thread post of corresponding spacing, and then the interval of fixed left socle and right branch frame, can improve the application scope of this support, be favorable to actual use.

2. Through setting up left side division board and right division board, in this support use, left side division board and right division board need separate patient's maxilla and mandible, the tooth grip block carries out the centre gripping to the tooth that the lower extreme corresponds the position fixed, and left side division board and right division board all with the left socle, the right branch frame passes through the fly leaf and is connected, the fly leaf uses the fixed axle to carry out activity from top to bottom as the axle, fly leaf and left socle, the right branch frame is fixed setting, make the division board can move from top to bottom, mobilizable division board can play certain cushioning effect when patient's interlock dynamics is too big, avoid patient's interlock dynamics to lead to the fact the secondary injury to the tooth too greatly, be favorable to actual use.

Drawings

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

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall rear side structure of the present invention;

FIG. 3 is a schematic view of the right bracket structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a left bracket; 2. a right bracket; 3. a left divider plate; 4. a right divider plate; 5. connecting columns; 6. a tooth gripping block; 7. a fixed shaft; 8. a movable plate; 9. a threaded pipe; 10. a threaded post; 11. a limiting hole; 12. and a limiting knob.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it should be understood that they are presented herein only to illustrate and explain the present invention and not to limit the present invention.

Example (b): as shown in fig. 1, a portable support for oral restoration, including left socle 1 and right branch frame 2, the right side of left socle 1 is connected with right branch frame 2, left socle 1 sets up for the symmetry with right branch frame 2, the support of two segmentation designs can improve the flexibility that this support used, be favorable to actual use, use personnel rotate left socle 1 insert threaded post 10 in screwed pipe 9, threaded post 10 enters into screwed pipe 9 inside certain distance back rotatory limit knob 12, limit knob 12 inserts the location of accomplishing threaded post 10 in corresponding spacing hole 11, and then the interval of fixed left socle 1 and right branch frame 2, be favorable to actual use.

Specifically, please show as fig. 1 shows, same water flat line is all located with right branch frame 2 to left branch frame 1 for right branch frame 2 can agree with inside the human oral cavity more, improves the comfort level that the support used, is favorable to actual use.

Specifically, as shown in fig. 1, a left separation plate 3 is installed on the right side of the left support 1, a right separation plate 4 is installed on the left side of the right support 2, and the separation plates separate the upper jaw and the lower jaw of the patient, so that the influence of the contact of the upper teeth and the lower teeth on the restoration of the teeth is avoided, and the actual use is facilitated.

Specifically, as shown in fig. 3, the left partition plate 3 and the right partition plate 4 are both connected to the left support 1 and the right support 2 through the movable plate 8, the movable plate 8 rotates up and down with the fixed shaft 7 as a shaft, and the movable plate 8 is fixed to the left support 1 and the right support 2, so that the partition plates can move up and down, which is beneficial to practical use.

Specifically, as shown in fig. 1, the lower ends of the connecting columns 5 are connected with tooth clamping blocks 6, and the tooth clamping blocks 6 clamp and fix the teeth at the corresponding positions of the lower ends, so that the bracket can be fixed inside the oral cavity, which is beneficial to practical use.

The working principle is as follows: through setting up left socle 1 and right branch frame 2, this support is two segmentation designs, the patient adjusts the interval of left socle 1 and right branch frame 2 according to patient's oral cavity size earlier before using this support, it inserts screw thread post 10 in screwed pipe 9 to use personnel to rotate left socle 1, screw thread post 10 enters into screwed pipe 9 inside certain distance back rotatory limit knob 12, limit knob 12 inserts and accomplishes the location of screw thread post 10 in corresponding spacing hole 11, and then the interval of fixed left socle 1 and right branch frame 2, can improve the application scope of this support, be favorable to actual use, through setting up left division board 3 and right division board 4, in this support use, left division board 3 and right division board 4 need separate patient's upper jaw and lower jaw, tooth grip block 6 carries out the centre gripping of the tooth of lower extreme corresponding position and fixes, and left division board 3 and right division board 4 all with left socle 1, the right division board is used for the oral cavity of the patient, Right branch frame 2 is connected through fly leaf 8, and fly leaf 8 uses fixed axle 7 to carry out activity from top to bottom as the axle, and fly leaf 8 and left socle 1, right branch frame 2 are fixed setting for the division board can carry out activity from top to bottom, and mobilizable division board can play certain cushioning effect when patient's interlock dynamics is too big, avoids patient's interlock dynamics to cause secondary damage to the tooth too big, is favorable to actual use.

Claims

1. A portable bracket for oral restoration comprises a left bracket (1) and a right bracket (2), and is characterized in that the right side of the left bracket (1) is connected with the right bracket (2);

the left socle (1) and the right branch frame (2) are symmetrically arranged, a threaded column (10) is installed at one end of the left socle (1), a limiting hole (11) is formed in the threaded column (10) in a penetrating mode, a threaded pipe (9) is installed at one end of the right socle (2), an inner groove of the threaded pipe (9) is matched with the threaded column (10) in size, and a limiting knob (12) is installed on one side of the threaded pipe (9).

2. The portable bracket for oral cavity restoration according to claim 1, wherein the left bracket (1) and the right bracket (2) are all arranged on the same horizontal line, and the inner middle ends of the left bracket (1) and the right bracket (2) are all provided with elliptical grooves.

3. The portable bracket for oral cavity restoration according to claim 1, wherein a left separation plate (3) is installed on the right side of the left bracket (1), a right separation plate (4) is installed on the left side of the right bracket (2), the openings of the left separation plate (3) and the right separation plate (4) are both arranged downwards, and the surfaces of the left separation plate (3) and the right separation plate (4) are both provided with rhombus grooves in an equidistant distribution.

4. The portable bracket for oral cavity restoration according to claim 1, wherein a fixed shaft (7) is disposed on each of one side of the left bracket (1) and the right bracket (2), the fixed shafts (7) are disposed in an arc shape and are distributed at equal intervals, a movable plate (8) is movably connected to one end of each fixed shaft (7), and the left separation plate (3) and the right separation plate (4) are fixedly connected to the movable plate (8).

5. The portable bracket for oral cavity restoration according to claim 1, wherein the lower ends of the left bracket (1) and the right bracket (2) are both provided with a connecting column (5), the lower ends of the connecting columns (5) are both connected with tooth clamping blocks (6), and the opening and closing angles of the tooth clamping blocks (6) are the same.