CN208464034U - A kind of dilation support of the department of stomatology - Google Patents
A kind of dilation support of the department of stomatology Download PDFInfo
- Publication number
- CN208464034U CN208464034U CN201721892940.1U CN201721892940U CN208464034U CN 208464034 U CN208464034 U CN 208464034U CN 201721892940 U CN201721892940 U CN 201721892940U CN 208464034 U CN208464034 U CN 208464034U
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- support
- rod
- block
- threaded rod
- dilation
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Abstract
The utility model discloses a kind of dilation supports of department of stomatology, it include width adjusting threaded rod, width adjusting threaded rod one end is equipped with the first limited block, the width adjusting threaded rod of first limited block side is equipped with link block, link block is connected with expander, the width adjusting threaded rod other end is threaded with two pieces of movable blocks, and the width adjusting threaded rod between two pieces of movable blocks is equipped with link block, and link block is connected with expander.The utility model can support zone height to dilation support and width be adjusted, different size of oral cavity patient is able to satisfy to use, it opens and fixes simple to greatest extent in the oral cavity of patient, dilation support is adjustable in the intraoral Support Position of patient, it is easy to use, the big beneficial effect of the scope of application.
Description
Technical field
The utility model relates to a kind of dilation support, especially a kind of dilation support of the department of stomatology.
Background technique
Currently, needing patient to keep oral cavity maximum for a long time when the oral cavity to patient checks and performs the operation
The opening of limit.The dilation support of the department of stomatology in the prior art exists during use is not adjustable expansion support
The bearing height and width of device need using different size of dilation support different size of oral cavity patient, and expand
Eyelid retractor is not adjustable in the intraoral Support Position of patient, inconvenient to use, and the scope of application is small.
In conclusion the prior art has the support zone height and width for not being adjustable dilation support, it is not able to satisfy
Different size of oral cavity patient uses, and dilation support is not adjustable in the intraoral Support Position of patient, inconvenient to use,
The small technical problem of the scope of application.
Utility model content
The purpose of the utility model is to provide a kind of dilation supports of department of stomatology.The utility model can be to expansion
The support zone height and width of eyelid retractor are adjusted, and are able to satisfy different size of oral cavity patient and use, the oral cavity of patient is most
The opening of limits and fixed simple, dilation support is adjustable in the intraoral Support Position of patient, easy to use, is applicable in model
Enclose big feature.
The technical solution of the utility model includes: a kind of dilation support of the department of stomatology, includes width adjusting threaded rod, it is wide
Degree adjusts threaded rod one end and is equipped with the first limited block, and the width adjusting threaded rod of the first limited block side is equipped with link block,
Link block is connected with expander, and the width adjusting threaded rod other end is threaded with two pieces of movable blocks, between two pieces of movable blocks
Width adjusting threaded rod be equipped with link block, link block is connected with expander；The two sides up and down of the expander are respectively equipped with
Support rod, support rod are equipped with oval handle, and one end via pins of two support rods are connected with adjusting rod, and adjusting rod connects
It is connected to fixing end, height adjustment device is equipped between two support rod relative inners, the warp of the other end of two support rods is solid
Determine threaded rod to connect with nut.
In the dilation support of the department of stomatology above-mentioned, the height adjustment device both ends are respectively equipped with and support rod activity
One end of the support shaft of connection, two support shaft relative inners is connected with the second limited block through motion bar, and second has limited block warp
Limiting slot is connected with height regulating rod, and the other end is connected with adjusting block through motion bar, and adjusting block is through being threaded with the height
Spend adjusting rod.
In the dilation support of the department of stomatology above-mentioned, the fixing end is equipped with groove.
Compared with prior art, the utility model is made two on width adjusting threaded rod by rotation width adjusting threaded rod
Block movable block is mobile simultaneously, and adjustment width adjusts the width on threaded rod between the expander of link block connection, and realization can be to expansion
The width for opening eyelid retractor support zone is adjusted；By the height regulating rod in rotation height regulating device, the second limit is adjusted
Position the distance between block and adjusting block adjust what height adjustment device both ends support shaft was flexibly connected under the action of motion bar
The height of dilation support support zone can be adjusted in height between support rod, realization, be able to satisfy different size of mouth
Chamber patient uses, and dilation support is adjustable in the intraoral Support Position of patient；By fixed thread bar in rotating dilator,
The support shaft and under the action of fixing end in nut, height adjustment device, realizes that the oral cavity of patient is opened to greatest extent, and
It is fixed simple；It is connected with adjusting rod by one end via pins of two support rods, mobile adjusting rod is connected with adjusting rod
Position fixed ends are mobile, realize that dilation support is adjustable in the intraoral Support Position of patient, the scope of application is big；Pass through expansion
The two sides up and down of device are respectively equipped with support rod, and support rod is equipped with oval handle, and the utility model of conveniently taking is realized and used
It is convenient.
In conclusion the utility model can support zone height to dilation support and width be adjusted, be able to satisfy
Different size of oral cavity patient uses, and the oral cavity of patient is opened to greatest extent and fixed simply, and dilation support is in patient mouthful
Intracavitary Support Position is adjustable, easy to use, the big beneficial effect of the scope of application.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model expander；
Fig. 3 is the utility model partial enlarged view.
The label in accompanying drawing is: 1- expander, 2- width adjusting threaded rod, the first limited block of 3-, 4- movable block, 5- are recessed
Slot, 6- fixing end, 7- pin, 8- adjusting rod, 9- adjusting block, 10- link block, 11- support rod, 12- oval handle, 13- are solid
Determine threaded rod, 14- nut, 15- height regulating rod, 16- second has limited block, 17- support shaft, 18- motion bar.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of dilation support of the department of stomatology is constituted as shown in Figure 1-3, include width adjusting threaded rod
2,2 one end of width adjusting threaded rod is equipped with the first limited block 3, and the width adjusting threaded rod 2 of 3 side of the first limited block is equipped with
Link block 10, link block 10 are connected with expander 1, and 2 other end of width adjusting threaded rod is threaded with two pieces of movable blocks 4,
Width adjusting threaded rod 2 between two pieces of movable blocks 4 is equipped with link block 10, and link block 10 is connected with expander 1；The expansion
The two sides up and down of device 1 are respectively equipped with support rod 11, and support rod 11 is equipped with oval handle 12, one end warp of two support rods 11
Pin 7 is connected with adjusting rod 8, and adjusting rod 8 is connected with fixing end 6, is equipped with height between two 11 relative inners of support rod
Regulating device is spent, the other end of two support rods 11 is connected through fixed thread bar 13 and nut 14.
The height adjustment device both ends are respectively equipped with the support shaft 17 being flexibly connected with support rod 11, two support shafts
One end of 17 relative inners is connected with the second limited block 16 through motion bar 18, and second has limited block 16 to be connected with height through limiting slot
Adjusting rod 15, the other end are connected with adjusting block 9 through motion bar 18, and adjusting block 9 is through being threaded with the height regulating rod 15.
The fixing end 6 is equipped with groove 5.
When utility model works, according to the Support Position of the size in patient oral cavity and fixing end 6, by rotating width tune
Threaded rod 2 is saved, be threadedly coupled on width adjusting threaded rod 2 two pieces of movable blocks 4 while mobile, change width adjusting threaded rod are made
The width of dilation support support zone can be adjusted in the width between expander 1 that link block 10 connects on 2, realization；
By the height regulating rod 15 in rotation height regulating device, it is threaded with adjusting block 9 in 15 side of height regulating rod, separately
Under the action of side is connected with the second limited block 16 through limiting slot, change the distance between the second limited block 16 and adjusting block 9, and
Under the action of motion bar 18, the height of the support rod 11 of the flexible connection of height adjustment device both ends support shaft 17 is changed simultaneously,
The height of dilation support support zone can be adjusted in realization, be able to satisfy different size of oral cavity patient and use, expansion branch
Support device is adjustable in the intraoral Support Position of patient；The ellipse above and below in expander 1 on bar 11 supported on both sides is taken by hand
One end that the utility model is connected with fixing end 6 is put into the oral cavity of patient by handle 12, at the same by mobile via pins 7 with
The adjusting rod 8 that support rod 11 is flexibly connected, 6 position of fixing end for connecting adjusting rod 8 is mobile, and the groove 5 in fixing end 6 is right
Quasi- oral cavity inner support point realizes that dilation support is adjustable in the intraoral Support Position of patient, and the scope of application is big；Pass through rotation
The fixed thread bar 13 of 1 one end of expander reduces the distance between fixed thread bar 13 and nut 14, in height adjustment device
Middle support shaft 17 is as two fixing ends 6 under the action of supporting point, made on expander 1 backwards to mobile, fixing end 6 and patient mouthful
Intracavitary support point contact, and open the oral cavity of the oral cavity patient of patient to greatest extent, realize the oral cavity maximum limit of patient
The opening of degree, and it is fixed simple.
Claims (3)
1. a kind of dilation support of the department of stomatology, it is characterised in that: include width adjusting threaded rod (2), width adjusting spiral shell
Rasp bar (2) one end is equipped with the first limited block (3), and the width adjusting threaded rod (2) of the first limited block (3) side is equipped with connection
Block (10), link block (10) are connected with expander (1), and width adjusting threaded rod (2) other end is threaded with two pieces of activities
Block (4), the width adjusting threaded rod (2) between two pieces of movable blocks (4) are equipped with link block (10), and link block (10) is connected with expansion
Prop (1)；The two sides up and down of the expander (1) are respectively equipped with support rod (11), and support rod (11) is equipped with oval handle
(12), one end via pins (7) of two support rods (11) are connected with adjusting rod (8), and adjusting rod (8) is connected with fixing end
(6), height adjustment device is equipped between two support rod (11) relative inners, the warp of the other end of two support rods (11) is solid
Determine threaded rod (13) and nut (14) connection.
2. the dilation support of the department of stomatology according to claim 1, it is characterised in that: the height adjustment device two
End is respectively equipped with the support shaft (17) being flexibly connected with support rod (11), and one end of two support shaft (17) relative inners is through activity
Bar (18) is connected with the second limited block (16), and second has limited block (16) to be connected with height regulating rod (15) through limiting slot, another
End is connected with adjusting block (9) through motion bar (18), and adjusting block (9) is through being threaded with the height regulating rod (15).
3. the dilation support of the department of stomatology according to claim 1, it is characterised in that: set in the fixing end (6)
Fluted (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892940.1U CN208464034U (en) | 2017-12-29 | 2017-12-29 | A kind of dilation support of the department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892940.1U CN208464034U (en) | 2017-12-29 | 2017-12-29 | A kind of dilation support of the department of stomatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464034U true CN208464034U (en) | 2019-02-05 |
Family
ID=65204358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892940.1U Active CN208464034U (en) | 2017-12-29 | 2017-12-29 | A kind of dilation support of the department of stomatology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464034U (en) |
-
2017
- 2017-12-29 CN CN201721892940.1U patent/CN208464034U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 550001 No. 71 North Baoshan Road, Yunyan District, Guizhou, Guiyang Patentee after: First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine Address before: 550001 Dental Department, First Affiliated Hospital of Guiyang College of Traditional Chinese Medicine, 71 Baoshan North Road, Guiyang City, Guizhou Province Patentee before: Zhang Yujing |
|
| TR01 | Transfer of patent right |