CN216124422U - Oral cavity repairing supporter - Google Patents

Oral cavity repairing supporter Download PDF

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Publication number
CN216124422U
CN216124422U CN202121779905.5U CN202121779905U CN216124422U CN 216124422 U CN216124422 U CN 216124422U CN 202121779905 U CN202121779905 U CN 202121779905U CN 216124422 U CN216124422 U CN 216124422U
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China
Prior art keywords
rod
support
oral cavity
support part
open slot
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CN202121779905.5U
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Chinese (zh)
Inventor
张巧玲
孙夫宾
雷东辉
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Individual
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Individual
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Priority to CN202121779905.5U priority Critical patent/CN216124422U/en
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  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The utility model relates to the technical field of oral medical instruments, in particular to an oral repair support, which comprises a lower support part which can be attached to lower groove teeth of a human oral cavity, wherein one side of the upper end of the lower support part is hinged with an upper support part, a jacking component for adjusting the opening angle is arranged between the upper support part and the lower support part, and the upper support part rotates to open and jacks the upper groove teeth of the oral cavity, so that the oral cavity of the human is opened.

Description

Oral cavity repairing supporter
Technical Field
The utility model relates to the technical field of oral medical instruments, in particular to an oral repair supporter.
Background
The oral cavity supporter is a medical device which is supported in the oral cavity of a patient and helps the patient to open the oral cavity. The existing oral cavity supporting device is generally shown in figure 1, and is a supporting block which is inclined at a certain angle between the upper side surface and the lower side surface, a patient bites the supporting block on the back groove teeth so as to open the oral cavity, the opening angle of the device is fixed, the oral cavity of the patient is different in size, and cannot be actually adjusted according to the situation, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
First, technical problem to be solved
The utility model aims to provide an oral cavity repairing support which can adapt to the size and the opening degree of an oral cavity of a patient.
Second, technical scheme
The utility model is realized by the following technical scheme: the utility model provides an oral cavity repairing support device, which comprises a lower support part which can be attached to lower groove teeth of a human oral cavity, wherein one side of the upper end of the lower support part is hinged with an upper support part, a top support assembly for adjusting an opening angle is arranged between the upper support part and the lower support part, and the upper support part is opened in a rotating mode and is supported on the upper groove teeth of the oral cavity, so that the human oral cavity is opened.
Furthermore, the top support assembly comprises a top support rod capable of sliding along the length direction of the lower support part, a top support wheel fixed at the top of the top support rod, and a pushing part positioned on one side of the top support rod far away from the connection point of the upper support part and the lower support part, wherein the pushing part is used for pushing the top support rod to slide.
Furthermore, the center of the upper end face of the lower supporting part is provided with an open slot, the front end face of the lower supporting part is provided with a threaded hole communicated with the open slot, the pushing piece is a threaded rod in threaded connection with the threaded hole, the top supporting rod comprises a main rod body and a guide rod connected to the other side face of the main rod body opposite to the threaded hole, the other side wall of the opposite threaded hole in the open slot is provided with a guide hole, and the free end of the guide rod is in sliding connection with the guide hole.
Furthermore, one end of the threaded rod, which is positioned in the open slot, is provided with a cushion block, and the cushion block abuts against the surface of the main rod body.
Furthermore, one end, located outside the lower supporting part, of the threaded rod is provided with an adjusting block, a jack with a non-circular cross section is arranged on the end face of the adjusting block, an adjusting rod is arranged in a matched mode of the jack, and the adjusting rod is used for being inserted into the jack and driving the threaded rod to rotate.
Furthermore, a spring is arranged in the open slot, and two ends of the spring are respectively connected to the inner wall of the open slot and the main rod body.
Further, an occlusion groove convenient for a patient to occlude is formed in the upper supporting part and the lower supporting part, a plurality of elastic bulges made of silica gel materials are arranged in the occlusion groove, and the occlusion groove is in an arc shape corresponding to the posterior trough teeth of the patient.
Third, beneficial effect
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the oral cavity repairing support, the relative angle between the upper support part and the lower support part is adjusted, so that the opening degree of the oral cavity of a patient can be freely changed, and the application range is wide.
2. Through adjusting the pole and the jack cooperation, can drive the threaded rod rotatory to when using, can open the fine setting of aperture as the condition.
Drawings
FIG. 1 is a schematic view of a prior art oral support;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a partially cut away perspective view of FIG. 1;
FIG. 4 is a left side sectional view of FIG. 2;
1-an upper support part; 2-a lower support; 21-an open slot; 22-a threaded hole; 23-a pilot hole; 3-a top bracing assembly; 31-a top brace bar; 311-a main rod body; 312-a guide bar; 32-a top bracing wheel; 33-a pusher; 331-threaded rod; 332-cushion blocks; 333-adjusting block; 334-a socket; 4-adjusting the rod; 5-a spring; 6-biting the groove; 7-elastic bulge.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 2, the oral cavity repairing support comprises an upper support part 1 and a lower support part 2, wherein the upper support part 1 is hinged to one side of the upper end of the upper support part 1, and the oral cavity repairing support further comprises a top support assembly 3, the top support assembly 3 is used for adjusting the opening angle between the upper support part 1 and the lower support part 2, when the oral cavity repairing support is used, the upper support part 1 supports on upper incisors in an oral cavity, the lower support part 2 is attached to lower incisors in the oral cavity of a human body, and the opening angle is adjusted through the top support assembly 3, so that the oral cavity repairing support can be adapted to the size of the oral cavity of a patient.
The top support assembly 3 comprises a top support rod 31, a top support wheel 32 and a pushing piece 33, the top support rod 31 can slide along the length direction of the lower support part 2, the top support wheel 32 is fixed at the top of the top support rod 31, the pushing piece 33 is far away from one side of a connection point of the upper support part 1 and the lower support part 2, the pushing piece can push the top support rod 31 to be close to the connection point to slide, and the top support wheel 32 supports the lower surface of the upper support part 1, so that the opening angle between the upper support part 1 and the lower support part 2 is enlarged to a proper position and then is placed in the oral cavity of a person for use.
More specifically, referring to fig. 3-4, the lower support portion 2 is a rectangular box, the center of the upper end surface of the lower support portion has an open slot 21, the front end surface of the lower support portion has a threaded hole 22 communicated with the open slot 21, the pushing member 33 is a threaded rod 321 in threaded connection with the threaded hole 22, the top stay 31 includes a main rod body and a guide rod 312 connected to the other side surface of the main rod body opposite to the threaded hole 22, a guide hole 23 is formed in the other side wall of the open slot 21 opposite to the threaded hole 22, and a free end of the guide rod 312 is slidably connected in the guide hole 23. During the use, rotate threaded rod 321 and make its inner end promote the mobile jib body and remove, because the cooperation of guide bar 312 and guiding hole 23, the mobile jib body slides gently along the length direction of lower support part 2, and at the in-process that slides, drives top supporting wheel 32 and withstands support part 1 upward rotation to make and open the aperture grow.
In this embodiment, one end of the threaded rod 321 inside the opening groove 21 has a pad 322, and the pad 322 is abutted against the surface of the main body, so as to improve the durability. The threaded rod 321 is located the outside one end of lower support portion 2 and has adjusting block 333, be provided with the jack 334 that has non-circular cross section on the adjusting block 333 terminal surface, the jack 334 cooperation is provided with adjusts the pole 4, it is used for inserting to jack 334 and drive threaded rod 321 rotatory to adjust pole 4. Before the use, the rotary threaded rod 321 drives the top support rod 31 to move, and the top support rod 31 drives the top support wheel 32 to abut against the lower surface of the upper support part 1, so that the top support wheel is opened to a proper angle. When a doctor operates the medical instrument, the opening degree may need to be finely adjusted, and at this time, the adjustment lever 4 is inserted into the insertion hole 334 from the front side surface of the lower support portion 2, and the adjustment lever 4 is rotated to rotate the threaded rod 321, thereby adjusting the opening degree. Can set up spring 5 in the open slot 21, spring 5's both ends are connected respectively on open slot 21's inner wall and the body bar body to after taking out the human body, outside rotatory threaded rod 321, initial position, facilitate the use can be got back to body bar 311.
On the basis of the above embodiment, please refer to fig. 2-4, the upper supporting portion 1 and the lower supporting portion 2 are both provided with biting grooves 6 convenient for a patient to bite, a plurality of elastic protrusions 7 made of silica gel are arranged in the biting grooves 6, the biting grooves 6 are arc-shaped corresponding to the posterior incisor teeth, and the upper ends of the elastic protrusions 7 are preferably hemispherical convex surfaces. When in use, the teeth of the patient can be conveniently occluded in the biting groove 6, and the teeth are relatively anastomotic and not easy to slide. Meanwhile, the elastic bulge 7 has certain resilience force, so that the force of occlusion can be adjusted automatically when a patient bites, and the masseter muscle is not fatigued in long-term occlusion.
The working principle is as follows: when the mouth guard is used, the threaded rod 321 is screwed into the open slot 21, the threaded rod 321 pushes the main body rod 311 to slide, and the main body rod 311 drives the top supporting wheel 32 to jack the upper supporting part 1, so that the upper supporting part 1 is opened, and a certain mutually inclined angle is formed between the upper supporting part 1 and the lower supporting part 2, so that the mouth guard conforms to the structure of the mouth of a human body and is convenient for a patient to bite between upper and lower groove teeth; in the operation process of the doctor, the adjusting rod 4 can be inserted into the inserting hole 334 to rotate, so that the threaded rod 321 is driven to rotate, the main body rod 311 is pushed, and the opening angle is finely adjusted to a certain degree.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims (7)

1. The utility model provides a supporter is restoreed in oral cavity, its characterized in that, including the lower support portion that can laminate with the lower groove tooth in people's oral cavity, lower support portion upper end one side articulates there is last supporting part and is provided with the top support subassembly that is used for adjusting open angle between the two, go up the supporting part and rotate to open and the top support on the groove tooth in the oral cavity to open people's oral cavity.
2. The oral restoration support according to claim 1, wherein the top support assembly comprises a top support rod capable of sliding along the length of the lower support part, a top support wheel fixed on the top of the top support rod, and a pushing member located on the side of the top support rod far from the connection point of the upper support part and the lower support part, the pushing member being used for pushing the top support rod to slide.
3. The oral restoration supporter according to claim 2, wherein the lower supporting portion has an open slot at the center of the upper end surface thereof, the front end surface thereof is provided with a threaded hole communicating with the open slot, the pushing member is a threaded rod threadedly connected with the threaded hole, the top supporting rod comprises a main rod body and a guiding rod connected to the other side surface of the main rod body opposite to the threaded hole, the other side wall of the opposite threaded hole in the open slot is provided with a guiding hole, and the free end of the guiding rod is slidably connected in the guiding hole.
4. The oral restoration support according to claim 3, wherein the threaded rod has a pad at an end thereof located in the open slot, the pad abutting against the surface of the main body.
5. The oral restoration support according to claim 4, wherein an adjusting block is provided at an end of the threaded rod outside the lower support part, and an insertion hole with a non-circular cross section is provided on an end surface of the adjusting block, and the insertion hole is provided with an adjusting rod in a matching manner, and the adjusting rod is used for being inserted into the insertion hole and driving the threaded rod to rotate.
6. The oral restoration support according to claim 3, wherein a spring is provided in the open slot, and both ends of the spring are respectively connected to the inner wall of the open slot and the main rod body.
7. The oral restoration support according to any one of claims 1-6 wherein the upper and lower support portions are each provided with a bite groove for facilitating biting by a patient, the bite groove being provided with a plurality of elastic protrusions made of silicone material, the bite groove being arc-shaped corresponding to the posterior incisor teeth of the patient.
CN202121779905.5U 2021-08-02 2021-08-02 Oral cavity repairing supporter Active CN216124422U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121779905.5U CN216124422U (en) 2021-08-02 2021-08-02 Oral cavity repairing supporter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121779905.5U CN216124422U (en) 2021-08-02 2021-08-02 Oral cavity repairing supporter

Publications (1)

Publication Number Publication Date
CN216124422U true CN216124422U (en) 2022-03-25

Family

ID=80768755

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121779905.5U Active CN216124422U (en) 2021-08-02 2021-08-02 Oral cavity repairing supporter

Country Status (1)

Country Link
CN (1) CN216124422U (en)

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