CN221285688U - Children's oral cavity mouth gag - Google Patents
Children's oral cavity mouth gag Download PDFInfo
- Publication number
- CN221285688U CN221285688U CN202322619795.1U CN202322619795U CN221285688U CN 221285688 U CN221285688 U CN 221285688U CN 202322619795 U CN202322619795 U CN 202322619795U CN 221285688 U CN221285688 U CN 221285688U
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- CN
- China
- Prior art keywords
- rubber
- block
- children
- oral cavity
- groove
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Links
- 210000000214 mouth Anatomy 0.000 title claims abstract description 42
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to the technical field of mouth openers, in particular to a children mouth opener, which comprises a rubber block and a connecting block fixed at the middle position of one end of the rubber block, wherein limiting structures are fixed on two sides of the rubber block, a protective structure is arranged on the outer walls of the upper side and the lower side of the rubber block, which are far away from the limiting structures, the protective structure comprises a rubber sheet, a clamping groove, a connecting rod and a clamping block, the two rubber sheets are respectively arranged on the outer walls of the two sides of the rubber block, which are far away from the limiting structures, and the two ends of the rubber block, which are close to the inner part of one side of the rubber sheet, are respectively provided with the clamping groove, connecting rods are respectively arranged in the clamping grooves, one end of each connecting rod, which is far away from the rubber sheet, is respectively fixed with the clamping block which is matched with the clamping groove, and the other end of each connecting rod extends to the outer part of the clamping groove and is fixed on one side of the rubber sheet. The utility model aims to provide a children oral cavity opener which is used for solving the defects that the existing opener is large in size, complex in structure and inconvenient to recycle.
Description
Technical Field
The utility model relates to the technical field of dental auxiliary appliances, in particular to a children oral cavity opener.
Background
When children's oral odontopathy is treated, the mouth of a patient is often required to be supported by an opening device, so that the oral cavity of the child is kept in an open state, and a doctor can conveniently treat the child. The Chinese patent publication No. CN215458912U discloses an oral cavity mouth gag for children, the mouth gag comprises a first connecting rod and a second connecting rod which are connected, the head ends of the two connecting rods are respectively provided with an extending section in an extending mode, the head ends of the extending sections are provided with a biting block, the biting block is provided with an embedded groove for placing teeth or gingiva, basic requirements of checking an oral cavity can be met, and in addition, the inner sides of the two connecting rods close to the extending sections are provided with placing pieces for placing saliva sucking tubes. The oral cavity mouth gag for children is provided with the placement piece capable of placing the saliva suction tube, so that doctors can conveniently suck waste liquid away in time when carrying out dental treatment, and crying children are prevented from swallowing and sucking by mistake. Furthermore, the occlusion block is arranged to be detachably connected to the extending section, the proper size can be selected according to the jaw size of the child, and the occlusion block adopts a sterilizable rubber block, so that the child jaw is more comfortable and noninvasive.
However, the oral cavity opening device for children supports children to open the oral cavity through the first connecting rod and the second connecting rod in an auxiliary mode, and the opening degrees of the first connecting rod and the second connecting rod are adjusted through the limiting mechanism, so that the device is large in overall size, complex in structure, relatively occupies the space in front of the oral cavity, greatly influences the operation of doctors during treatment, and the rubber occlusion blocks are easy to abrade during use, so that the device is inconvenient to recycle, and high in use cost.
Disclosure of utility model
First, the technical problem to be solved
The utility model aims to provide a children oral cavity opener which is used for solving the defects that the existing opener is large in size, complex in structure and inconvenient to recycle.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model provides a children's oral cavity mouth gag, includes the rubber piece and fixes the connecting block in its one end intermediate position department, the both sides of rubber piece all are fixed with limit structure and keep away from all be provided with protective structure on limit structure's the upper and lower both sides outer wall, protective structure includes sheet rubber, joint groove, connecting rod and joint piece, two the sheet rubber sets up respectively on the outer wall of limit structure's both sides is kept away from to the rubber piece just the inside both ends that the rubber piece is close to sheet rubber one side all are provided with the joint groove, the inside of joint groove all is provided with the connecting rod, the one end that the sheet rubber was kept away from to the connecting rod all is fixed with the joint piece and the other end of joint groove adaptation extends to the outside of joint groove and fixes in one side of sheet rubber.
Preferably, the main view section of the rubber block is isosceles trapezoid, one end of the connecting block, which is far away from the rubber block, is arc-shaped, and a reserved hole is formed in the connecting block.
Preferably, the limit structure comprises a limit rubber plate, a first reserved groove and a second reserved groove, wherein the limit rubber plate is fixed on two sides of the rubber block, the second reserved groove is uniformly formed in the limit rubber plate, and the first reserved groove is formed in two sides of the second reserved groove.
Preferably, the left and right ends of the two limiting rubber plates are flush with the left and right ends of the rubber block and are respectively arranged on the front side and the rear side of the rubber block in parallel.
Preferably, the front view section of the limiting rubber plate is trapezoid, and the corner positions are arc-shaped.
Preferably, one ends of the first reserved groove and the second reserved groove extend to the inside of the rubber block.
Preferably, the two rubber sheets are symmetrically distributed on two sides of the rubber block.
Preferably, the front section of the clamping groove is L-shaped, and the clamping block and the rubber block form a clamping structure through the clamping groove.
(III) beneficial effects
The children oral cavity opener provided by the utility model has the advantages that:
The application is provided with the protective structure, the rubber sheet is placed on two sides of the rubber block, one end of the connecting rod is contacted with one end of the clamping groove, the clamping block and the rubber block can be mutually clamped through the clamping groove by pressing the rubber sheet by hand, the mutual fixation of the rubber sheet and the rubber block is realized, the structure is simple, the operation is very simple and convenient, meanwhile, the rubber block is also beneficial to avoiding abrasion in the occlusion process under the protective effect of the rubber sheet, and the rubber block can be recycled for a long time, so that the service life of the children oral cavity mouth gag is prolonged, and the use cost is reduced;
The application is provided with the limit structure, when the rubber block is placed in the oral cavity, the teeth are directly meshed on the rubber sheet, and the limit rubber sheets positioned at the two sides of the teeth avoid dislocation of the rubber block in the treatment process, so that convenience is provided for doctors in operation;
The application is provided with the rubber block, the front view section of the rubber block is isosceles trapezoid design, and the opening degree of the oral cavity can be adjusted by moving the position of the rubber block in the oral cavity, so that the volume design of the mouth gag is not required to be larger, and compared with the prior art, the volume of the children oral cavity mouth gag is reduced, so that doctors have more operation space, and the treatment work can be conveniently and smoothly carried out. In addition, the suction pipe can be placed in the inside preformed hole of connecting block, conveniently in time in the treatment with the waste liquid of oral cavity suck away to this children's oral cavity mouth gag's practicality has further been improved.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a front view, partially in section, of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
Fig. 5 is a schematic top view of a partial cross-sectional structure of the present utility model.
Reference numerals illustrate: 1. a rubber block; 2. a connecting block; 3. a limit structure; 301. a limit rubber plate; 302. a first reserved slot; 303. a second reserve tank; 4. a protective structure; 401. a rubber sheet; 402. a clamping groove; 403. a connecting rod; 404. and a clamping block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, 2 and 5, the oral cavity mouth gag for children provided by the utility model comprises a rubber block 1 and a connecting block 2, wherein the connecting block 2 is fixed at the middle position of one end of the rubber block 1, the front view section of the rubber block 1 is isosceles trapezoid, one end of the connecting block 2 far away from the rubber block 1 is arc-shaped, and a preformed hole is formed in the connecting block 2. Both sides all are fixed with limit structure 3 around the rubber piece 1, limit structure 3 includes spacing rubber slab 301, first reservation groove 302 and second reservation groove 303, the both sides around the rubber piece 1 are fixed in to spacing rubber slab 301, the inside of spacing rubber slab 301 evenly is provided with second reservation groove 303, the upper and lower both sides of the inside second reservation groove 303 of spacing rubber slab 301 all are provided with first reservation groove 302, both ends about limit rubber slab 301 and the left and right sides both ends parallel and level of rubber piece 1, both sides around the rubber piece 1 are arranged respectively to two spacing rubber slabs 301. The front view section of the limiting rubber plate 301 is trapezoid, the corner positions of the limiting rubber plate 301 are arc-shaped, and one ends of the first reserved groove 302 and the second reserved groove 303 extend to the inside of the rubber block 1. When the child tooth occlusal device is used, the child teeth are occluded on the two rubber sheets 401, at the moment, the limiting rubber sheets 301 are positioned on two sides of the teeth, dislocation of the rubber block 1 in the treatment process is avoided, and the first reserved groove 302 and the second reserved groove 303 are arranged, so that the child oral cavity mouth gag has good deformation elasticity in an occluded state, and secondary injury caused by scratching of the child oral cavity in the use process is avoided. The front view section of the rubber block 1 is designed in an isosceles trapezoid, the opening degree of the oral cavity can be adjusted by moving the position of the mouth gag in the oral cavity, the volume of the children oral cavity mouth gag is reduced, a doctor has more operation space, and the doctor can conveniently treat the children oral cavity mouth gag.
As shown in fig. 3 and fig. 4, the outer walls of the upper side and the lower side of the limit structure 3 are far away from the rubber block 1, and the protective structure 4 is arranged on the outer walls of the upper side and the lower side of the limit structure 3, and comprises a rubber sheet 401, a clamping groove 402, a connecting rod 403 and a clamping block 404, wherein the two rubber sheets 401 are respectively arranged on the outer walls of the upper side and the lower side of the limit structure 3, far away from the rubber block 1, and are symmetrically distributed on the upper side and the lower side of the rubber block 1. The both ends of the inside that rubber piece 1 is close to one side of rubber piece 401 all are provided with joint groove 402, and the inside of joint groove 402 all is provided with connecting rod 403, and connecting rod 403 is kept away from rubber piece 401 one end and all is fixed with joint piece 404, joint piece 404 and joint groove 402 adaptation, and the other end of connecting rod 403 extends to joint groove 402's outside and with one side fixed connection of rubber piece 401, and joint groove 402's main view cross-section is "L" shape to joint piece 404 and rubber piece 1 constitute the block structure through joint groove 402. The rubber sheet 401 is placed on two sides of the rubber block 1, one end of the connecting rod 403 is in contact with one end of the clamping groove 402, the rubber sheet 401 is pressed, the clamping block 404 is driven by the rubber sheet 401 through the connecting rod 403 to move into the clamping groove 402, the clamping block 404 and the rubber block 1 are clamped with each other through the clamping groove 402, the rubber sheet 401 and the rubber block 1 are mutually fixed, abrasion of the rubber block 1 in the engagement process is avoided under the protection effect of the rubber sheet 401, the rubber block 1 can be recycled, and the use cost is reduced.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a children's oral cavity mouth gag, includes rubber piece (1) and fixes connecting block (2) in its one end intermediate position department, its characterized in that: the utility model discloses a rubber piece, including rubber piece (1), limit structure (3) are all fixed with in both sides of rubber piece (1) and keep away from all be provided with protective structure (4) on limit structure (3)'s upper and lower both sides outer wall, protective structure (4) are including rubber piece (401), joint groove (402), connecting rod (403) and joint piece (404), two rubber piece (401) set up respectively on rubber piece (1) keep away from the outer wall of limit structure (3) both sides just rubber piece (1) are close to the both ends of the inside of rubber piece (401) one side all are provided with joint groove (402), the inside of joint groove (402) all is provided with connecting rod (403), the one end that rubber piece (401) was kept away from to connecting rod (403) all is fixed with joint piece (404) and the other end of joint groove (402) adaptation extends to the outside of joint groove (402) and fixes in one side of rubber piece (401).
2. A children's oral cavity opener according to claim 1, characterized in that: the main view section of the rubber block (1) is in an isosceles trapezoid shape, one end of the connecting block (2) away from the rubber block (1) is in an arc shape, and a reserved hole is formed in the connecting block (2).
3. A children's oral cavity opener according to claim 2, characterized in that: limit structure (3) are including spacing rubber slab (301), first reservation groove (302) and second reservation groove (303), spacing rubber slab (301) are fixed in both sides and its inside evenly are provided with second reservation groove (303) of rubber piece (1), both sides of second reservation groove (303) all are provided with first reservation groove (302).
4. A children's oral cavity opener according to claim 3, characterized in that: the left end and the right end of the two limiting rubber plates (301) are flush with the left end and the right end of the rubber block (1) and are respectively arranged on the front side and the rear side of the rubber block (1) in parallel.
5. A children's oral cavity opener according to claim 4, wherein: the front view section of the limiting rubber plate (301) is trapezoid, and the corner positions are arc-shaped.
6. A children's oral cavity opener according to claim 5, wherein: one end of each of the first reserved groove (302) and the second reserved groove (303) extends to the inside of the rubber block (1).
7. A children's oral cavity opener according to claim 6, wherein: the two rubber sheets (401) are symmetrically distributed on two sides of the rubber block (1).
8. A children's oral cavity opener according to claim 7, characterized in that: the front section of the clamping groove (402) is L-shaped, and the clamping block (404) and the rubber block (1) form a clamping structure through the clamping groove (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619795.1U CN221285688U (en) | 2023-09-26 | 2023-09-26 | Children's oral cavity mouth gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322619795.1U CN221285688U (en) | 2023-09-26 | 2023-09-26 | Children's oral cavity mouth gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221285688U true CN221285688U (en) | 2024-07-09 |
Family
ID=91752072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322619795.1U Active CN221285688U (en) | 2023-09-26 | 2023-09-26 | Children's oral cavity mouth gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221285688U (en) |
-
2023
- 2023-09-26 CN CN202322619795.1U patent/CN221285688U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |