CN208973795U - A kind of extension fixture used for stomatological repair - Google Patents
A kind of extension fixture used for stomatological repair Download PDFInfo
- Publication number
- CN208973795U CN208973795U CN201820517733.6U CN201820517733U CN208973795U CN 208973795 U CN208973795 U CN 208973795U CN 201820517733 U CN201820517733 U CN 201820517733U CN 208973795 U CN208973795 U CN 208973795U
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- China
- Prior art keywords
- side wall
- block
- round bar
- threaded rod
- rubber
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of extension fixtures used for stomatological repair, including two the first support devices, the opposite side wall of two first support devices is connected by attachment device, first support device includes two the first rubber blocks, two opposite side walls of first rubber block are fixedly connected to the first fixed block, two opposite side walls of first fixed block are fixedly connected to the first round bar, the inside of two first round bars is respectively equipped with the first thread cavity and the second thread cavity, it is threaded with the first threaded rod and the second threaded rod respectively in first thread cavity and the second thread cavity, the side wall of the first opposite round bar is run through in first threaded rod and the opposite one end of the second threaded rod.The structure design of the utility model is reasonable, patient can be assisted to remain open state, and can voluntarily adjust according to the actual situation, so that doctor be assisted to carry out repair.
Description
Technical field
The utility model relates to medical auxiliary apparatus technical field more particularly to a kind of extension fixtures used for stomatological repair.
Background technique
Instantly, people are higher and higher to the attention degree in the oral cavity of oneself, when cavity interior is repaired, need patient will
The oral area of oneself opens, but since oral restoration is a more very long process, patient can not remain opening
State, we devise a kind of extension fixture used for stomatological repair to solve problem above thus.
Utility model content
Purpose of the utility model is to solve current oral restorations, and patient to be needed to keep open state for a long time, still
There is no special auxiliary to help patient to keep open state, and a kind of extension fixture used for stomatological repair proposed, can be auxiliary
It helps patient to remain open state, and can voluntarily adjust according to the actual situation, so that doctor be assisted to carry out repair.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of extension fixture used for stomatological repair, including two the first support devices, two first support devices are opposite
Side wall by attachment device connect, first support device include two the first rubber blocks, two first rubber
The opposite side wall of block is fixedly connected to the first fixed block, and two opposite side walls of first fixed block are fixedly connected to
One round bar, the inside of two first round bars are respectively equipped with the first thread cavity and the second thread cavity, first thread cavity and
The first threaded rod and the second threaded rod, first threaded rod and the second threaded rod phase are threaded in second thread cavity respectively
Pair one end run through the side wall of the first opposite round bar, two first threaded rods and the second threaded rod it is opposite side wall it is solid
Surely it is connected with rotating block, the side wall of two first support devices is symmetrically arranged with two the second support devices, and described second
Support device includes fixed device, and the fixed device is connect with the side wall of the first round bar, and the fixed device is far from the first circle
One end side wall of bar is fixedly connected with ring block, and the inner sidewall of the ring block is fixedly connected with the first arc block, the annular
The second round bar is equipped in block, the bottom sidewall of second round bar offsets with the upper end side wall of the first arc block, the ring block
Upper end side wall run through be equipped with third threaded rod, the third threaded rod through ring block side wall and with its sidewall thread connect
It connects, the bottom sidewall fixation of the third threaded rod is rotatably connected to the second arc block, the bottom sidewall of second arc block
It offsets with the upper end side wall of the second round bar, the side wall of second round bar is fixedly connected with the second fixed block, and described second is fixed
Block is fixedly connected with connecting plate far from one end side wall of the second round bar, and the connecting plate is set far from one end side wall of the second fixed block
There is the second rubber block.
Preferably, the attachment device include two the 5th threaded rods, and two the 5th threaded rods respectively with it is same
Two opposite side walls of the first rubber block of side are fixedly connected, and third rubber block, institute are equipped between two first rubber blocks
The both ends side wall for stating third rubber block is equipped with threaded hole, and two the 5th threaded rods connect with opposite threaded hole screw thread
It connects.
Preferably, the fixed device includes the link block being arranged on the first round bar side wall, the side wall of the link block
Two the 4th threaded rods are symmetrically arranged with, and two the 4th threaded rods run through the side wall of link block and the side with the first round bar
Wall be threadedly coupled, and the sidewall thread of the 4th threaded rod and link block connect, the link block far from the first round bar one
End side wall is fixedly connected with the side wall of ring block.
Preferably, the side wall of first rubber block and third rubber block is equipped with the first non-slip groove.
Preferably, the side wall of second rubber block is equipped with the second non-slip groove.
Preferably, first fixed block and the first round bar are integrally formed.
In the utility model, when needing to expand patient's whole oral cavity, it can be incited somebody to action by two third rubber blocks
The connection of two the first support devices, by be located above two the first rubber blocks and third rubber block with the upper tooth bottom of patient
It offsets, underlying two the first rubber blocks and third rubber block is offseted with the lower tooth bottom of patient, rotate two respectively
A rotating block can drive two the first threaded rods and two the second threaded rod rotations during rotating block rotation respectively,
While its rotation, two the first round bars that can be realized the same side carry out reverse motions, final to realize the effect supported, when
When needing to be expanded oral area two sides, four link blocks can be passed through into multiple 4th threaded rods respectively and be fixed on the first round bar
Side wall, move the second round bar respectively, during mobile second round bar, can be realized the second fixed block, connecting plate and the
Two rubber blocks play the effect of support to the oral area two sides of patient, then drive the second arc block by the by rotation third threaded rod
Two round bars are limited, and guarantee that the second rubber block will not move, when upper lower lip is supported to detect front tooth up and down by needs
When, first support device can be singly used, by rotating two the 5th threaded rods, by two the 5th threaded rods from opposite
Threaded hole in remove, so as to use the first single support device.The structure design of the utility model is reasonable, can assist
Patient remains open state, and can voluntarily adjust according to the actual situation, so that doctor be assisted to carry out repair.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of extension fixture used for stomatological repair structural schematic diagram；
Fig. 2 be the utility model proposes a kind of the first arc block of extension fixture used for stomatological repair, the second arc block with
The connection schematic diagram of second round bar.
In figure: 1 first rubber block, 2 the 5th threaded rods, 3 third rubber blocks, 4 first round bars, 5 third threaded rods, 6 second
Round bar, 7 first fixed blocks, 8 ring blocks, 9 first threaded rods, 10 rotating blocks, 11 second threaded rods, 12 second fixed blocks, 13
Four threaded rods, 14 second rubber blocks, 15 connecting plates, 16 link blocks, 17 first arc blocks, 18 second arc blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of extension fixture used for stomatological repair, including two the first support devices, two first support dresses
It sets opposite side wall to connect by attachment device, the first support device includes two the first rubber blocks 1, two the first rubber blocks
1 opposite side wall is fixedly connected to the first fixed block 7, and two opposite side walls of the first fixed block 7 are fixedly connected to first
Round bar 4, the inside of two the first round bars 4 are respectively equipped with the first thread cavity and the second thread cavity, the first thread cavity and the second screw thread
It is intracavitary to be threaded with the first threaded rod 9 and the second threaded rod 11 respectively, the first threaded rod 9 and the second threaded rod 11 it is opposite one
The side wall of the first opposite round bar 4 is run through at end, and two the first threaded rod 9 side walls opposite with the second threaded rod 11 are fixedly connected
There is rotating block 10, the side wall of two the first support devices is symmetrically arranged with two the second support devices, and the second support device includes
Fixed device, fixed device are connect with the side wall of the first round bar 4, and fixed one end side wall of the device far from the first round bar 4 is fixed to be connected
It is connected to ring block 8, the inner sidewall of ring block 8 is fixedly connected with the first arc block 17, it is equipped with the second round bar 6 in ring block 8, second
The bottom sidewall of round bar 6 and the upper end side wall of the first arc block 17 offset, and the upper end side wall of ring block 8, which runs through, is equipped with third screw thread
Bar 5, third threaded rod 5 run through the side wall of ring block 8 and connect with its sidewall thread, and the bottom sidewall of third threaded rod 5 is fixed
It is rotatably connected to the second arc block 18, the bottom sidewall of the second arc block 18 and the upper end side wall of the second round bar 6 offset, the second circle
The side wall of bar 6 is fixedly connected with the second fixed block 12, and the second fixed block 12 is fixedly connected with far from one end side wall of the second round bar 6
Connecting plate 15, connecting plate 15 is equipped with the second rubber block 14 far from one end side wall of the second fixed block 12, when needing upper lower lip
When being supported to detect front tooth up and down, first support device can be singly used, by rotating two the 5th threaded rods 2,
Two the 5th threaded rods 2 are removed out of opposite threaded hole, so as to use the first single support device.
In the utility model, attachment device include two the 5th threaded rods 2, and two the 5th threaded rods 2 respectively with it is same
Two opposite side walls of the first rubber block 1 of side are fixedly connected, and third rubber block 3, third are equipped between two the first rubber blocks 1
The both ends side wall of rubber block 3 is equipped with threaded hole, and two the 5th threaded rods 2 are threadedly coupled with opposite threaded hole, fixed dress
The link block 16 including being arranged on 4 side wall of the first round bar is set, the sidewall symmetry of link block 16 is set there are two the 4th threaded rod 13,
And two the 4th threaded rods 13 are connect through the side wall of link block 16 and with the sidewall thread of the first round bar 4, and the 4th screw thread
Bar 13 is connect with the sidewall thread of link block 16, and the side wall of one end side wall of the link block 16 far from the first round bar 4 and ring block 8 is solid
The side wall of fixed connection, the first rubber block 1 and third rubber block 3 is equipped with the first non-slip groove, and the side wall of the second rubber block 14 is equipped with
Second non-slip groove, the first fixed block 7 and the first round bar 4 are integrally formed.
In the utility model, when needing to expand patient's whole oral cavity, it can be incited somebody to action by two third rubber blocks 3
The connection of two the first support devices, by be located above two the first rubber blocks 1 and third rubber block 3 with the upper tooth bottom of patient
Portion offsets, and underlying two the first rubber blocks 1 and third rubber block 3 are offseted with the lower tooth bottom of patient, turned respectively
Two rotating blocks 10 are moved, during rotating block 10 rotates, two the first threaded rods 9 and two the second spiral shells can be driven respectively
Rasp bar 11 rotates, and while its rotation, two the first round bars 4 that can be realized the same side carry out reverse motions, final to realize
Four link blocks 16 can be passed through multiple 4th screw threads when needing to be expanded oral area two sides by the effect of support respectively
Bar 13 is fixed on the side wall of the first round bar 4, moves the second round bar 6 respectively, during mobile second round bar 6, can be realized
Second fixed block 12, connecting plate 15 and the second rubber block 14 play the effect of support to the oral area two sides of patient, then pass through rotation
Third threaded rod 2 drives the second arc block 18 to limit the second round bar 6, guarantees that the second rubber block 14 will not move, when need
When upper lower lip being supported to detect front tooth up and down, first support device can be singly used, passes through rotation two
5th threaded rod 2 removes two the 5th threaded rods 2 out of opposite threaded hole, so as to use single first
Support arrangement.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of extension fixture used for stomatological repair, including two the first support devices, which is characterized in that two first supports
The opposite side wall of device is connected by attachment device, and first support device includes two the first rubber blocks (1), two institutes
It states the opposite side wall of the first rubber block (1) to be fixedly connected to the first fixed block (7), two first fixed blocks (7) are opposite
Side wall be fixedly connected to the first round bar (4), the inside of two first round bars (4) is respectively equipped with the first thread cavity and
Two thread cavities are threaded with the first threaded rod (9) and the second threaded rod in first thread cavity and the second thread cavity respectively
(11), the side of opposite the first round bar (4) is run through in first threaded rod (9) and the opposite one end of the second threaded rod (11)
Wall, two first threaded rods (9) and the opposite side wall of the second threaded rod (11) are fixedly connected with rotating block (10), two institutes
The side wall for stating the first support device is symmetrically arranged with two the second support devices, and second support device includes fixed device,
The fixed device is connect with the side wall of the first round bar (4), and the fixed device is fixed far from one end side wall of the first round bar (4)
It is connected with ring block (8), the inner sidewall of the ring block (8) is fixedly connected with the first arc block (17), in the ring block (8)
Equipped with the second round bar (6), the upper end side wall of the bottom sidewall and the first arc block (17) of second round bar (6) offsets, described
The upper end side wall of ring block (8), which runs through, is equipped with third threaded rod (5), and the third threaded rod (5) runs through the side wall of ring block (8)
And connect with its sidewall thread, the bottom sidewall fixation of the third threaded rod (5) is rotatably connected to the second arc block (18), institute
The upper end side wall of the bottom sidewall and the second round bar (6) of stating the second arc block (18) offsets, and the side wall of second round bar (6) is solid
Surely it is connected with the second fixed block (12), second fixed block (12) is fixedly connected with far from one end side wall of the second round bar (6)
Connecting plate (15), the connecting plate (15) are equipped with the second rubber block (14) far from one end side wall of the second fixed block (12).
2. a kind of extension fixture used for stomatological repair according to claim 1, which is characterized in that the attachment device includes two
A 5th threaded rod (2), and two the 5th threaded rods (2) are opposite with two first rubber blocks (1) of the same side respectively
Side wall is fixedly connected, and is equipped with third rubber block (3) between two first rubber blocks (1), and the two of the third rubber block (3)
End side wall is equipped with threaded hole, and two the 5th threaded rods (2) are threadedly coupled with opposite threaded hole.
3. a kind of extension fixture used for stomatological repair according to claim 1, which is characterized in that the fixed device includes setting
Set the link block (16) on the first round bar (4) side wall, the sidewall symmetry of the link block (16) sets that there are two the 4th threaded rods
(13), and two the 4th threaded rods (13) run through the side wall of link block (16) and the sidewall thread with the first round bar (4)
Connection, and the 4th threaded rod (13) connect with the sidewall thread of link block (16), the link block (16) is far from the first circle
One end side wall of bar (4) is fixedly connected with the side wall of ring block (8).
4. a kind of extension fixture used for stomatological repair according to claim 1, which is characterized in that first rubber block (1)
The first non-slip groove is equipped with the side wall of third rubber block (3).
5. a kind of extension fixture used for stomatological repair according to claim 1, which is characterized in that second rubber block (14)
Side wall be equipped with the second non-slip groove.
6. a kind of extension fixture used for stomatological repair according to claim 1, which is characterized in that first fixed block (7)
It is integrally formed with the first round bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517733.6U CN208973795U (en) | 2018-04-12 | 2018-04-12 | A kind of extension fixture used for stomatological repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820517733.6U CN208973795U (en) | 2018-04-12 | 2018-04-12 | A kind of extension fixture used for stomatological repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208973795U true CN208973795U (en) | 2019-06-14 |
Family
ID=66778153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820517733.6U Expired - Fee Related CN208973795U (en) | 2018-04-12 | 2018-04-12 | A kind of extension fixture used for stomatological repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208973795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801197A (en) * | 2019-11-13 | 2020-02-18 | 漯河医学高等专科学校 | Internal medicine inspectoscope |
| CN111657833A (en) * | 2020-06-30 | 2020-09-15 | 白荣 | Expansion device for oral clinical examination |
| CN113180869A (en) * | 2021-05-20 | 2021-07-30 | 张明磊 | Protective oral cavity opening equipment for oral cavity repair |
-
2018
- 2018-04-12 CN CN201820517733.6U patent/CN208973795U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110801197A (en) * | 2019-11-13 | 2020-02-18 | 漯河医学高等专科学校 | Internal medicine inspectoscope |
| CN111657833A (en) * | 2020-06-30 | 2020-09-15 | 白荣 | Expansion device for oral clinical examination |
| CN113180869A (en) * | 2021-05-20 | 2021-07-30 | 张明磊 | Protective oral cavity opening equipment for oral cavity repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20200412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |