CN219941258U - Oral cavity opening assisting device for children - Google Patents
Oral cavity opening assisting device for children Download PDFInfo
- Publication number
- CN219941258U CN219941258U CN202321101157.4U CN202321101157U CN219941258U CN 219941258 U CN219941258 U CN 219941258U CN 202321101157 U CN202321101157 U CN 202321101157U CN 219941258 U CN219941258 U CN 219941258U
- Authority
- CN
- China
- Prior art keywords
- oral cavity
- block
- mounting plate
- fixedly connected
- children
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000214 mouth Anatomy 0.000 title claims abstract description 39
- 210000003781 tooth socket Anatomy 0.000 abstract description 12
- 241000894006 Bacteria Species 0.000 abstract description 6
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 210000002455 dental arch Anatomy 0.000 description 2
- 210000005179 oral vestibule Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 210000003254 palate Anatomy 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004357 third molar Anatomy 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an oral cavity opening aid for children, which relates to the technical field of oral cavity opening aids and comprises a mounting plate, wherein a tooth socket is contacted with the mounting plate, a connecting block is fixedly connected to the tooth socket, the inside of the mounting plate is connected with the connecting block in a sliding manner, a limiting mechanism is arranged on the mounting plate, one end of the mounting plate is fixedly connected with connecting rods, the number of the connecting rods is two, the two connecting rods are mutually hinged, a limiting sleeve is connected to the outer side of the connecting rod in a rotating manner, and an annular groove is formed in the limiting sleeve. The utility model provides a child oral cavity opening auxiliary device, which is provided with a tooth socket, wherein the tooth socket is a disposable tooth socket, and can be directly thrown away after being used, so that bacteria breeding is avoided, the technical problem that bacteria breeding is possibly caused when disinfection is incomplete is solved, and the tooth socket can be conveniently detached and replaced by the aid of components such as a connecting block, a clamping block and a spring.
Description
Technical Field
The utility model relates to the technical field of oral cavity opening aids, in particular to a children oral cavity opening aid.
Background
The oral cavity (oral cavity) is currently the initial part of the digestive tract. The front borrowing crack is communicated with the outside, and the back channel is continuous with the pharynx. The oral cavity is provided with teeth, tongue and other organs. The front wall of the oral cavity is the lip, the side wall is the cheek, the top is the palate, the bottom of the oral cavity is the mucous membrane and the muscle, and the like. The oral cavity is divided into an oral vestibule (oral cavity) at the front outer side part and an inherent oral cavity (oral cavity proper) at the rear inner side part by an upper dental arch and a lower dental arch; when the upper and lower teeth are engaged, the oral vestibule and the natural oral cavity can be communicated by the clearance behind the third molar. Clinically, when the teeth of a patient are tightly closed, an opening device or a cannula can be arranged through the passage, medicines or nutrient substances can be injected, and the tongue is prevented from being bitten. The oral cavity opening auxiliary device is particularly needed to be used for treating children, the length of the oral cavity opening auxiliary device is inconvenient to adjust when the oral cavity opening auxiliary device is used, and bacteria can be caused to grow when disinfection is incomplete because the oral cavity opening auxiliary device is integrated.
Disclosure of Invention
The utility model provides a children oral cavity opening auxiliary device, which solves the technical problems that the length of the oral cavity opening auxiliary device is inconvenient to adjust when the oral cavity opening auxiliary device is used, and bacteria can be bred when the oral cavity opening auxiliary device is incompletely disinfected because the oral cavity opening auxiliary device is integrated.
In order to solve the technical problems, the children oral cavity opening aid comprises a mounting plate, tooth sleeves are contacted on the mounting plate, connecting blocks are fixedly connected to the tooth sleeves, connecting blocks are connected to the inside of the mounting plate in a sliding mode, a limiting mechanism is arranged on the mounting plate, connecting rods are fixedly connected to one end of the mounting plate, the number of the connecting rods is two, the two connecting rods are hinged to each other, limiting sleeves are connected to the outer sides of the connecting rods in a rotating mode, annular grooves are formed in the limiting sleeves, protruding blocks are fixedly connected to the connecting rods, protruding blocks are connected to the inner portions of the annular grooves in a sliding mode, limiting rings are fixedly connected to the connecting rods, the limiting rings are in contact with the limiting sleeves, the limiting rings are in sliding connection with threaded rods, and the limiting rings are connected with the threaded rods in a sliding mode.
Preferably, stop gear includes slider, fixture block, dead lever, spring, ejector pad, the inside sliding connection of mounting panel has the slider, fixedly connected with fixture block on the slider, fixedly connected with dead lever on the mounting panel, the slider is cup jointed with the dead lever is sliding, the outside of dead lever is provided with the spring, through stop gear's design, can conveniently dismantle the change to the facing.
Preferably, the inside sliding connection of mounting panel has the fixture block, the inside sliding connection of connecting block has the fixture block, through the design of fixture block, can play spacing effect to the connecting block.
Preferably, one end of the spring is contacted with the sliding block, the other end of the spring is contacted with the mounting plate, and the clamping block can be driven to limit the connecting block through the design of the spring.
Preferably, the sliding block is fixedly connected with a pushing block, the pushing block is in contact with the mounting plate, and the sliding block can be conveniently moved through the design of the pushing block.
Preferably, the number of the fixing rods of each mounting plate is two, the two fixing rods are symmetrically distributed on the mounting plate, and the sliding block can be guided through the design of the fixing rods.
Compared with the related art, the children oral cavity opening auxiliary device provided by the utility model has the following beneficial effects:
the utility model provides a child oral cavity opening auxiliary device, which is provided with a tooth socket, wherein the tooth socket is a disposable tooth socket, and can be directly thrown away after being used, so that bacteria breeding is avoided, the technical problem that bacteria breeding is possibly caused when disinfection is incomplete is solved, and the tooth socket can be conveniently detached and replaced by the aid of components such as a connecting block, a clamping block and a spring.
The utility model provides a children oral cavity opening auxiliary device, which is provided with a limit sleeve and a threaded rod, and the limit sleeve and the threaded rod are in threaded movement by rotating the limit sleeve, so that the threaded rod slides in the connecting rod, the position of the threaded rod can be adjusted, and the problem that the length of the oral cavity opening auxiliary device is inconvenient to adjust when the oral cavity opening auxiliary device is used is solved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the structure of portion A in FIG. 2 according to the present utility model;
fig. 4 is an enlarged view of the B-section structure in fig. 2 according to the present utility model.
Reference numerals in the drawings: 1. a mounting plate; 2. a tooth socket; 21. a connecting block; 3. a limiting mechanism; 31. a slide block; 32. a clamping block; 33. a fixed rod; 34. a spring; 35. a pushing block; 4. a connecting rod; 5. a limit sleeve; 51. a ring groove; 52. a bump; 53. a threaded rod; 54. and a limiting ring.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, a children's oral cavity struts assistor, including mounting panel 1, the contact has facing 2 on mounting panel 1, fixedly connected with connecting block 21 on the facing 2, the inside sliding connection of mounting panel 1 has connecting block 21, be provided with stop gear 3 on the mounting panel 1, the one end fixedly connected with connecting rod 4 of mounting panel 1, the quantity of connecting rod 4 is two, two connecting rods 4 are articulated each other, the outside rotation of connecting rod 4 is connected with stop collar 5, annular 51 has been seted up on the stop collar 5, fixedly connected with lug 52 on the connecting rod 4, the inside sliding connection of annular 51 has lug 52, fixedly connected with stop collar 54 on the connecting rod 4, stop collar 54 and stop collar 5 contact, stop collar 54 and threaded rod 53 sliding connection, the inside sliding connection of connecting rod 4 has threaded rod 53, stop collar 5 and threaded rod 53 pass through threaded connection.
Referring to fig. 2, 3 and 4, the limiting mechanism 3 includes a slider 31, a clamping block 32, fixing rods 33, a spring 34 and a pushing block 35, the slider 31 is slidably connected to the inside of the mounting plate 1, the clamping block 32 is fixedly connected to the slider 31, the clamping block 32 is slidably connected to the inside of the mounting plate 1, the clamping block 32 is slidably connected to the inside of the connecting block 21, the fixing rods 33 are fixedly connected to the mounting plate 1 through the design of the clamping block 32, the number of the fixing rods 33 of each mounting plate 1 is two, the two fixing rods 33 are symmetrically distributed on the mounting plate 1, and the slider 31 can be guided through the design of the fixing rods 33.
Referring to fig. 2, 3 and 4, the sliding block 31 is slidably sleeved with the fixing rod 33, a spring 34 is arranged on the outer side of the fixing rod 33, one end of the spring 34 is in contact with the sliding block 31, the other end of the spring 34 is in contact with the mounting plate 1, the clamping block 32 can be driven to limit the connecting block 21 through the design of the spring 34, the sliding block 31 is fixedly connected with a pushing block 35, the pushing block 35 is in contact with the mounting plate 1, the sliding block 31 can be conveniently moved through the design of the pushing block 35, and the tooth socket 2 can be conveniently detached and replaced through the design of the limiting mechanism 3.
Working principle: when the device is used, the limit sleeve 5 and the threaded rod 53 are in threaded movement by rotating the limit sleeve 5, so that the threaded rod 53 slides in the limit sleeve 5 and the connecting rod 4, the position of the threaded rod 53 can be adjusted, and the length of the device can be adjusted. By moving the push block 35 in a direction away from the dental socket 2, the push block 35 drives the slide block 31 to slide on the fixed rod 33, and the slide block 31 extrudes the spring 34, so that the slide block 31 drives the clamping block 32 to slide out of the connecting block 21 on the dental socket 2, the limit on the connecting block 21 can be relieved, and the dental socket 2 can be detached and replaced.
Claims (6)
1. The utility model provides a children's oral cavity struts assistor, includes mounting panel (1), its characterized in that, the contact has facing (2) on mounting panel (1), fixedly connected with connecting block (21) on facing (2), the inside sliding connection of mounting panel (1) has connecting block (21), be provided with stop gear (3) on mounting panel (1), the one end fixedly connected with connecting rod (4) of mounting panel (1), the quantity of connecting rod (4) is two, two connecting rod (4) are articulated each other, the outside rotation of connecting rod (4) is connected with stop collar (5), annular (51) have been seted up on stop collar (5), fixedly connected with lug (52) on connecting rod (4), the inside sliding connection of annular (51) has lug (52), fixedly connected with spacing ring (54) on connecting rod (4), spacing ring (54) and stop collar (5) contact, spacing ring (54) and threaded rod (53) sliding connection, the inside sliding connection of connecting rod (4) has threaded rod (53), threaded rod (5) and threaded connection.
2. The children oral cavity opening aid according to claim 1, wherein the limiting mechanism (3) comprises a sliding block (31), a clamping block (32), a fixing rod (33), a spring (34) and a pushing block (35), the sliding block (31) is connected to the inside of the mounting plate (1) in a sliding mode, the clamping block (32) is fixedly connected to the sliding block (31), the fixing rod (33) is fixedly connected to the mounting plate (1), the sliding block (31) is in sliding sleeve joint with the fixing rod (33), and the spring (34) is arranged on the outer side of the fixing rod (33).
3. The children's oral cavity opening aid according to claim 2, wherein a clamping block (32) is slidably connected to the inside of the mounting plate (1), and a clamping block (32) is slidably connected to the inside of the connecting block (21).
4. A children's oral cavity distraction aid according to claim 2, characterized in that one end of the spring (34) is in contact with the slider (31), the other end of the spring (34) being in contact with the mounting plate (1).
5. The children's oral cavity opening aid according to claim 2, wherein a pushing block (35) is fixedly connected to the sliding block (31), and the pushing block (35) is in contact with the mounting plate (1).
6. A children's oral cavity opening aid according to claim 2, characterized in that the number of fixing rods (33) of each mounting plate (1) is two, and that the two fixing rods (33) are symmetrically distributed on the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101157.4U CN219941258U (en) | 2023-05-06 | 2023-05-06 | Oral cavity opening assisting device for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321101157.4U CN219941258U (en) | 2023-05-06 | 2023-05-06 | Oral cavity opening assisting device for children |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219941258U true CN219941258U (en) | 2023-11-03 |
Family
ID=88556732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321101157.4U Active CN219941258U (en) | 2023-05-06 | 2023-05-06 | Oral cavity opening assisting device for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219941258U (en) |
-
2023
- 2023-05-06 CN CN202321101157.4U patent/CN219941258U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |