CN218636122U - Medical accurate adjustment formula structure in oral cavity - Google Patents
Medical accurate adjustment formula structure in oral cavity Download PDFInfo
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- CN218636122U CN218636122U CN202222732471.4U CN202222732471U CN218636122U CN 218636122 U CN218636122 U CN 218636122U CN 202222732471 U CN202222732471 U CN 202222732471U CN 218636122 U CN218636122 U CN 218636122U
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- free end
- denture base
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- end denture
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Abstract
The application relates to a medical accurate regulation formula structure in oral cavity relates to the oral cavity denture field. Including incomplete facing and free end denture base, incomplete facing is provided with the connector, free end denture base seted up with connector buckle complex first connecting groove, first connecting groove is located one side and external intercommunication of free end denture base tip, the second connecting groove has been seted up on the free end denture base, the second connecting groove with first connecting groove intercommunication, be provided with the inflation piece on the free end denture base, establish incomplete facing cover on incomplete tooth, incomplete facing passes through connector and first connecting groove with the free end denture base and is connected fixedly, and the inflation piece that is located the second connecting groove improves the stability that incomplete facing is connected with free end denture base with connector tip butt, and after long-time the use, if incomplete facing is connected laxly with free end denture base, makes inflation piece inflation and connector butt, fixes incomplete facing and free end denture base firmly, has alleviated incomplete facing and has been connected not hard up problem with free end denture base.
Description
Technical Field
The utility model belongs to the technical field of the oral cavity denture and specifically relates to a medical accurate regulation formula structure in oral cavity.
Background
Teeth are important organs for people to chew food and obtain nutrition, and in real life, with the increase of age and various dental diseases, the free teeth of people can fall off, so that people can be affected to eat food.
In prior art, generally set up incomplete tooth cover earlier and establish the incomplete tooth that is closing on the free end when the artificial tooth of free end of installation, later will install the denture of free end artificial tooth and incomplete tooth cover and connect the installation that realizes the artificial tooth of free end, but in the long-time use, the place that incomplete tooth cover and denture are connected can take place not hard up thereby can cause the influence to the use.
Aiming at the related technology, the problem that the connection between the residual tooth socket and the dental tray is loose exists.
SUMMERY OF THE UTILITY MODEL
In order to alleviate the problem that incomplete facing is connected not hard up with the denture base, this application provides a medical accurate regulation formula structure in oral cavity.
The application provides a medical accurate regulation formula structure in oral cavity adopts following technical scheme: the utility model provides a medical accurate regulation formula structure in oral cavity, including the free end denture fixing device that is used for the cover to establish the incomplete facing on incomplete tooth and installs the free end tooth, incomplete facing is provided with the connector, free end denture fixing device seted up with the first connecting groove of connector buckle complex, first connecting groove is located one side and the external intercommunication of free end denture fixing device tip, the second connecting groove has been seted up on the free end denture fixing device, the second connecting groove with first connecting groove intercommunication, be provided with the inflation piece that is used for the fastening on the free end denture fixing device, the inflation piece is installed in the second connecting groove, the inflation piece includes inflation cover and extrusion bolt, the inflation cover seted up with extrusion bolt complex screw hole, the screw hole opening part be provided with the first direction sloping platform of outside extension, the extrusion bolt be provided with first direction sloping platform complex second direction sloping platform, the inflation cover includes main inflation cover and vice inflation cover, main inflation cover with there is the clearance between the vice cover, vice inflation cover is located first connecting groove and second connecting groove junction.
Through adopting above-mentioned technical scheme, establish the back on incomplete tooth with incomplete tooth cover, incomplete tooth cover passes through connector and first connecting groove buckle cooperation with free end denture base, the inflation piece that is located the second connecting groove improves the stability that incomplete tooth cover and free end denture base are connected with connector tip butt, long-time back of using, if incomplete tooth cover is connected laxly with free end denture base, revolve wrong extrusion bolt, make extrusion bolt move towards the inflation cover, vice inflation cover outwards opens once more with the connector butt, with incomplete tooth cover and free end denture base fixed firm, the problem of being connected not hard up has been alleviated incomplete tooth cover and free end denture base.
Optionally, the main expansion sleeve and the auxiliary expansion sleeve are fixedly connected.
Through adopting above-mentioned technical scheme, the installation of the inflation cover of being convenient for as an organic whole of main inflation cover and vice inflation cover fixed connection.
Optionally, the first connecting groove is located on one side of the free end denture base end portion and communicated with the outside, and the inner wall of the first connecting groove is contracted from the communicating position of the first connecting groove and the second connecting groove to the communicating position of the first connecting groove and the outside.
Through adopting above-mentioned technical scheme, first connecting groove inner wall receives the shrinkage to first connecting groove and external intercommunication department from first connecting groove and second connecting groove intercommunication department, makes behind connector and the first connecting groove buckle cooperation owing to lean on to first connecting groove and external intercommunication department inner wall to receive the shrinkage, alleviates connector and first connecting groove buckle cooperation back separation, can improve connector and first connecting groove buckle complex compactness.
Optionally, a third connecting groove is formed in the residual denture sleeve, and a connecting rod in snap fit with the third connecting groove is arranged on the free end denture base.
Through adopting above-mentioned technical scheme, the third spread groove on the incomplete facing and the connecting rod on the free end denture base mutually support and can make incomplete facing be connected with the connecting rod more firm.
Optionally, the connecting rod is provided in a curved shape fitting with the side wall of the residual dental socket.
Through adopting above-mentioned technical scheme, the connecting rod sets up to the crooked shape that laminates with incomplete tooth cover lateral wall can improve the laminating degree of incomplete tooth cover and free end denture fixing device, makes to connect more firmly.
Optionally, the third connecting groove notch is provided with a guide arc surface extending outwards to facilitate insertion of the connecting rod.
Through adopting above-mentioned technical scheme, third spread groove notch is provided with the direction cambered surface of outside extension, makes things convenient for inserting of connecting rod when connecting rod and third spread groove buckle cooperate.
Optionally, free end denture base includes free denture base in a left side and the free denture base in the right side, free denture base in a left side with free denture base in the right side is through connecting the bridge connection.
Through adopting above-mentioned technical scheme, free denture fixing device in a left side and free denture fixing device in the right side are connected through connecting the bridge, can once only install free denture fixing device in a left side and the free denture fixing device in the right side simultaneously, save the process of installation.
Optionally, the connecting bridge is curved for fitting with the bottom of the tongue.
Through adopting above-mentioned technical scheme, the connecting bridge sets up to be used for can reducing the foreign matter sense that the denture fixing device caused to people with tongue bottom complex curved shape.
In summary, the present application includes at least one of the following beneficial technical effects:
1. establish incomplete tooth cover back on incomplete tooth, incomplete tooth cover passes through connector and first connecting groove with free end denture base and is connected fixedly, the inflation piece that is located the second connecting groove improves the stability that incomplete tooth cover and free end denture base are connected with connector tip butt, long-time back of using, if incomplete tooth cover is connected laxly with free end denture base, revolve wrong extrusion bolt, make extrusion bolt remove towards the inflation cover, vice inflation cover outwards opens once more with the connector butt, with incomplete tooth cover and free end denture base fixed firm, the problem of being connected not hard up has been alleviated incomplete tooth cover and free end denture base.
2. The connection head is connected fixedly with the first connecting groove, and the stability of being connected with the free end denture base of the residual denture sleeve is further improved through the cooperation of the third connecting groove and the connecting rod.
Drawings
Fig. 1 is a schematic overall structural view of a precision adjustment type oral medical structure according to an embodiment of the present application.
Fig. 2 is an exploded view of an oral medical precision adjustment structure according to an embodiment of the present application.
Fig. 3 is a schematic structural diagram of an expansion part of an oral medical precision adjustment structure according to an embodiment of the application.
Fig. 4 is a schematic structural diagram of a residual tooth socket with an oral medical precision adjustment structure in the embodiment of the application.
Description of reference numerals: 1. a residual tooth socket; 11. a connector; 12. a third connecting groove; 121. a guiding cambered surface; 13. a bearing groove; 2. a free end denture; 21. a first connecting groove; 22. a second connecting groove; 23. an expansion member; 231. an expansion sleeve; 2311. a threaded hole; 2312. a first guide ramp; 2313. a main expansion sleeve; 2314. an auxiliary expansion sleeve; 232. extruding the bolt; 2321. a second guide ramp; 24. a connecting rod; 3. And connecting the bridge.
Detailed Description
The present application is described in further detail below with reference to the attached drawing figures.
The embodiment of the application discloses medical accurate regulation formula structure in oral cavity. Referring to the attached figure 1, a medical accurate regulation formula structure in oral cavity is including being used for the cover to establish incomplete facing 1 on incomplete tooth and installing the free end denture fixing device 2 at free end, and free end denture fixing device 2 includes free denture fixing device in a left side and the free denture fixing device in the right side, and free denture fixing device in a left side and the free denture fixing device in the right side are connected through being provided with the connection bridge 3 that is used for with tongue bottom complex curved shape between. Because the left and right free trays are identical in structure, one of the free end trays 2 will now be described as an example.
Referring to the attached drawing 2, free end denture base 2 and incomplete facing 1 releasable connection, two supporting grooves 13 that are used for establishing incomplete facing 1 cover on incomplete tooth have been seted up to incomplete facing 1 bottom, first connecting groove 21 has been seted up on 2 tip intermediate positions of free end denture base, one side and external intercommunication that first connecting groove 21 is located free end denture base 2 tip, second connecting groove 22 has been seted up on free end denture base 2, second connecting groove 22 and first connecting groove 21 intercommunication, and first connecting groove 21 inner wall is followed first connecting groove 21 and second connecting groove 22 intercommunication department and is contracted to first connecting groove 21 and external intercommunication department, be provided with on the free end denture base 2 and be used for inflation and 11 butts of connector in addition expansion piece 23 that stabilize, expansion piece 23 is installed in second connecting groove 22.
Establish incomplete facing 1 cover on incomplete tooth, incomplete facing 1 is connected fixedly through connector 11 and first spread groove 21 with free end denture base 2, the inflation piece 23 that is located second spread groove 22 improves the stability that incomplete facing 1 and free end denture base 2 are connected with 11 tip butts of connector, after using for a long time, if incomplete facing 1 is connected laxly with free end denture base 2, can make inflation piece 23 inflation once more with connector 11 butt, with incomplete facing 1 and free end denture base 2 fixed firm, it is connected not hard up problem with free end denture base 2 to have alleviated incomplete facing 1.
Specifically, referring to fig. 2 and fig. 3, the expansion member 23 includes an expansion sleeve 231 and an extrusion bolt 232, the expansion sleeve 231 is a cylindrical structure as a whole, a threaded hole 2311 matched with the extrusion bolt 232 is formed in the middle of the expansion sleeve 231, the expansion sleeve 231 includes a main expansion sleeve 2313 and an auxiliary expansion sleeve 2314, the main expansion sleeve 2313 and the auxiliary expansion sleeve 2314 are integrally formed, the auxiliary expansion sleeve 2314 is located at a communication position between the first connection groove 21 and the second connection groove 22, gaps are formed at connection positions of two sides of the main expansion sleeve 2313 and the auxiliary expansion sleeve 2314, and a first guide inclined table 2312 extending outwards is formed at an opening of the threaded hole 2311 of the expansion sleeve 231. The extrusion bolt 232 comprises a screw rod and a bolt head, the screw rod is welded with the bolt head, the screw rod is matched with the threaded hole 2311, a straight groove convenient for screwing is formed in the top of the bolt head, and a second guide inclined table 2321 matched with the first guide inclined table 2312 is arranged at the bottom of the bolt head.
Referring to fig. 2 and 4, a connecting rod 24 is welded at the communication position between the first connecting groove 21 and the outside, a third connecting groove 12 matched with the connecting rod 24 is formed between the two supporting brackets 13 on the residual tooth socket 1, and the connecting rod 24 is in snap fit with the third connecting groove 12. In order to improve the fit degree of the residual tooth socket 1 and the free end denture base 2, the connecting rod 24 which is connected more stably is integrally bent to fit with the side wall of the residual tooth socket 1. The notch of the third connecting groove 12 is provided with a guide arc 121 extending outward to facilitate the insertion of the connecting rod 24.
The implementation principle of the medical precise adjustment type structure for the oral cavity is as follows: establish incomplete facing 1 cover on incomplete tooth, incomplete facing 1 passes through connector 11 and first spread groove 21 buckle cooperation with free end denture base 2, and the stability that incomplete facing 1 and free end denture base 2 are connected is improved to inflation piece 23 and the 11 tip butts of connector that are located second spread groove 22. When connector 11 and first connecting groove 21 buckle complex, third connecting groove 12 on incomplete facing 1 also with free end denture base 2 on connecting rod 24 buckle complex, has further improved the steadiness that incomplete facing 1 is connected with free end denture base 2. After long-time use, if the residual tooth socket 1 is loosely connected with the free end tooth socket 2, the extrusion bolt 232 is screwed to enable the extrusion bolt 232 to move towards the expansion sleeve 231, the bolt head extrudes towards the threaded hole 2311 of the expansion piece 23 to enable the auxiliary expansion sleeve 2314 to be outwards opened and then abut against the connector 11 again, the residual tooth socket 1 and the free end tooth socket 2 are fixed and stable, and the problem that the residual tooth socket 1 is not tightly connected with the free end tooth socket 2 is solved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a medical accurate regulation formula structure in oral cavity which characterized in that: the tooth socket comprises a tooth socket body (1) used for being sleeved on a residual tooth and a free end denture base (2) provided with free end teeth, the tooth socket body (1) is provided with a connecting head (11), the free end denture base (2) is provided with a first connecting groove (21) in snap fit with the connecting head (11), the first connecting groove (21) is positioned on one side of the end part of the free end denture base (2) and communicated with the outside, the free end denture base (2) is provided with a second connecting groove (22), the second connecting groove (22) is communicated with the first connecting groove (21), the free end denture base (2) is provided with an expansion piece (23) for fastening, the expansion piece (23) is installed in the second connecting groove (22), the expansion piece (23) comprises an expansion sleeve (231) and an extrusion bolt (232), the expansion sleeve (231) is provided with a threaded hole (1) matched with the extrusion bolt (232), the expansion sleeve (2311) is provided with a first guide inclined guide table (2312) extending outwards, a first inclined guide auxiliary guide screw hole (2313) and a second inclined guide groove (2313) matched with the expansion sleeve (2313), and a main inclined guide auxiliary expansion sleeve (2314) are arranged between the expansion sleeve (2313), the auxiliary expansion sleeve (2314) is positioned at the joint of the first connecting groove (21) and the second connecting groove (22).
2. The fine adjustment type structure for oral cavity medical use according to claim 1, wherein: the main expansion sleeve (2313) and the auxiliary expansion sleeve (2314) are fixedly connected.
3. The fine adjustment type structure for oral cavity medical use according to claim 1, wherein: the first connecting groove (21) is located at one side of the end part of the free end denture base (2) and communicated with the outside, and the inner wall of the first connecting groove (21) is contracted from the communicating position of the first connecting groove (21) and the second connecting groove (22) to the communicating position of the first connecting groove (21) and the outside.
4. The fine adjustment type structure for oral cavity medical use according to claim 1, wherein: the tooth socket is characterized in that a third connecting groove (12) is formed in the residual tooth socket (1), and a connecting rod (24) in snap fit with the third connecting groove (12) is arranged on the free end denture base (2).
5. The fine adjustment structure for oral medical use according to claim 4, wherein: the connecting rod (24) is arranged to be in a bent shape attached to the side wall of the residual tooth socket (1).
6. The fine adjustment structure for oral medical use according to claim 4, wherein: the notch of the third connecting groove (12) is provided with a guide cambered surface (121) which extends outwards and is convenient for the connecting rod (24) to be inserted.
7. The fine adjustment type structure for oral cavity medical use according to claim 1, wherein: free end denture fixing device (2) are including the free denture fixing device in a left side and the free denture fixing device in the right side, free denture fixing device in a left side with the free denture fixing device in the right side is through connecting bridge (3) and connects.
8. The fine adjustment type structure for oral cavity medical use according to claim 7, wherein: the connecting bridge (3) is arranged to be curved and matched with the bottom of the tongue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222732471.4U CN218636122U (en) | 2022-10-17 | 2022-10-17 | Medical accurate adjustment formula structure in oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222732471.4U CN218636122U (en) | 2022-10-17 | 2022-10-17 | Medical accurate adjustment formula structure in oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218636122U true CN218636122U (en) | 2023-03-17 |
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ID=85494277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222732471.4U Active CN218636122U (en) | 2022-10-17 | 2022-10-17 | Medical accurate adjustment formula structure in oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218636122U (en) |
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2022
- 2022-10-17 CN CN202222732471.4U patent/CN218636122U/en active Active
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