CN204709052U - A kind of oral extended support device - Google Patents
A kind of oral extended support device Download PDFInfo
- Publication number
- CN204709052U CN204709052U CN201520251252.1U CN201520251252U CN204709052U CN 204709052 U CN204709052 U CN 204709052U CN 201520251252 U CN201520251252 U CN 201520251252U CN 204709052 U CN204709052 U CN 204709052U
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- framework
- stretching
- horizontal part
- fixedly connected
- vertical portion
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- 210000000214 mouth Anatomy 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
A kind of oral extended support device, comprise expanded support hook, framework, first stretching device, second stretching device and the first spring, framework comprises the first framework, second framework, connecting rod and locating rod, first framework comprises the first horizontal part, first vertical portion and the second horizontal part, first stretching device comprises the first stretching framework, first vertical bar and the first horizon bar, first stretching framework comprises the 3rd horizontal part, 3rd vertical portion and the 4th horizontal part, second stretching device comprises the second stretching framework, connecting axle, cross bar, movable block, roller and the 3rd spring, movable block is isosceles trapezoid, the side of movable block is provided with the first groove, described roller is cylinder, described roller is contained in turn in described first groove and with described movable block axle and is connected, the contacts side surfaces of described roller and described second framework.This utility model structure is simple, easy to operate, effectively by the oral cavity expanding of patient, can improve the work efficiency of doctor, alleviate the misery of patient.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of oral extended support device.
Background technology
At present, clinically when carrying out prosthesis in oral cavity to patient, be retract patient's oral area by medical worker by surgery tractor mostly, such operation extremely bothers, wastes time and energy, and adds work difficulty to medical worker.
Therefore, need to provide a kind of new technical scheme to solve the problems of the technologies described above.
Utility model content
The purpose of this utility model is to provide a kind of oral extended support device that can effectively solve the problems of the technologies described above.
In order to solve the problems of the technologies described above, this utility model adopts following technical scheme:
A kind of oral extended support device, described oral extended support device comprises expanded support hook, be positioned at the framework of the described expanded support hook left and right sides, be positioned at the first stretching device below described framework, the second stretching device in described first stretching device inside and the first spring connected between described first stretching device and described second stretching device, described framework comprises the first framework, be positioned at the second framework below described first framework, the locating rod being arranged at the connecting rod in described second framework and being positioned at above described connecting rod, described first framework comprises the first horizontal part, be positioned at the first vertical portion of described first horizontal part side and be positioned at the second horizontal part of described first side, vertical portion, described first stretching device comprises the first stretching framework, the the first vertical bar being positioned at described first stretching framework inside and the first horizon bar be positioned at above the described first vertical bar, described first stretching framework comprises the 3rd horizontal part, be positioned at the 3rd vertical portion of described 3rd horizontal part side and be positioned at the 4th horizontal part of described 3rd side, vertical portion, described second stretching device comprises the second stretching framework, run through the connecting axle of described second stretching framework, be positioned at the cross bar below described connecting axle, be positioned at the movable block above described connecting axle, the roller being positioned at the described movable block left and right sides and the 3rd spring be positioned at below described movable block, described movable block is isosceles trapezoid, the side of described movable block is provided with the first groove, described roller is cylinder, described roller is contained in turn in described first groove and with described movable block axle and is connected, the contacts side surfaces of described roller and described second framework.
One end of described first horizontal part is fixedly connected with the side of described expanded support hook, and the below of described first horizontal part is provided with the second vertical portion and is arranged at the second spring on described second vertical portion.
Described second vertical portion is cuboid, described second vertical portion is vertically placed, the upper surface of described second vertical portion is fixedly connected with the lower surface of described first horizontal part, and described second spring is horizontal, and the end of described second spring is fixedly connected with the side of the second vertical portion.
Described connecting rod is cuboid, described connecting rod horizontal positioned, and the end of described connecting rod is fixedly connected with the second framework, described locating rod horizontal positioned, and one end of described locating rod is fixedly connected with the side of described second framework.
Described 3rd horizontal part is cuboid, and one end of described 3rd horizontal part is fixedly connected with the side of described second framework.
Described first vertical bar is cuboid, and the described first vertical bar is vertically placed, and the lower surface of the described first vertical bar is fixedly connected with the upper surface of described 4th horizontal part, the first through hole that the described first vertical bar is surperficial about being provided with and running through it.
One end of described second stretching framework is fixedly connected with the side of described second framework, and the other end of described second stretching framework is fixedly connected with the side of described connecting axle.
Described connecting axle is cylinder, described connecting axle runs through the upper and lower surface of described connecting rod and is slidably connected with described connecting rod, the upper surface of described connecting axle is fixedly connected with the lower surface of described movable block, and the lower surface of described connecting axle is fixedly connected with the upper surface of described cross bar.
After adopting technique scheme, this utility model tool has the following advantages:
This utility model structure is simple, easy to operate, effectively by the oral cavity expanding of patient, can improve the work efficiency of doctor, alleviate the misery of patient.
Accompanying drawing explanation
Be described further below in conjunction with the detailed description of the invention of accompanying drawing to this utility model oral extended support device:
Fig. 1 is the structural representation of this utility model oral extended support device.
Detailed description of the invention
As shown in Figure 1, this utility model oral extended support device comprises expanded support hook 1, at the framework 2 of described expanded support hook 1 left and right sides, the first stretching device 3 below described framework 2, the second stretching device 4 in described first stretching device 3 inside and the first spring 5 of connecting between described first stretching device 3 and described second stretching device 4.
As shown in Figure 1, described expanded support hook 1 is provided with two and lays respectively at the left and right sides, and described expanded support hook 1 is in cuboid, and described expanded support hook 1 is vertically placed.
As shown in Figure 1, described framework 2 locating rod 24 that comprises the first framework 21, be positioned at the second framework 22 below described first framework 21, be arranged at the connecting rod 23 in described second framework 22 and be positioned at above described connecting rod 23.Described first framework 21 is provided with two and lays respectively at the left and right sides, described first framework 21 is in the concave character type of being sidelong, described first framework 21 comprises the first horizontal part, be positioned at the first vertical portion of described first horizontal part side and be positioned at the second horizontal part of described first side, vertical portion, and described first horizontal part, the first vertical portion and the second horizontal part are one-body molded.One end of described first horizontal part is fixedly connected with the side of described expanded support hook 1, the below of described first horizontal part is provided with the second vertical portion 211 and is arranged at the second spring 212 on described second vertical portion 211, described second vertical portion 211 is provided with two and lays respectively at the left and right sides, described second vertical portion 211 is in cuboid, described second vertical portion 211 is vertically placed, the upper surface of described second vertical portion 211 is fixedly connected with the lower surface of described first horizontal part, described second spring 212 is horizontal, the two ends of described second spring 212 are fixedly connected with the side of the second vertical portion 211 being positioned at the left and right sides respectively.One end of described second horizontal part is fixedly connected with the side of described second framework 22.Described second framework 22 is provided with two and lays respectively at the left and right sides, and described second framework 22 is in skewed, and the second framework 22 being positioned at the left and right sides is staggered relatively.Described connecting rod 23 is in cuboid, and described connecting rod 23 horizontal positioned, the two ends, left and right of described connecting rod 23 are fixedly connected with the second framework 22 being positioned at the left and right sides respectively.Described locating rod 24 is provided with two and lays respectively at the left and right sides, described locating rod 24 horizontal positioned, one end of described locating rod 24 is fixedly connected with the side of described second framework 22, and the upper surface of described locating rod 24 and the upper surface of described second framework 22 are in same level.
As shown in Figure 1, described first stretching device 3 the first horizon bar 33 of comprising the first stretching framework 31, being positioned at the first vertical bar 32 of described first stretching framework 31 inside and being positioned at above the described first vertical bar 32.Described first stretching framework 31 is provided with two and lays respectively at the left and right sides, described first stretching framework 31 is in the concave character type of being sidelong, described first stretching framework 31 comprises the 3rd horizontal part 311, be positioned at the 3rd vertical portion 312 of described 3rd horizontal part 311 side and be positioned at the 4th horizontal part 313 of described 3rd side, vertical portion 312, and described 3rd horizontal part 311, the 3rd vertical portion 312 and the 4th horizontal part 313 are one-body molded.Described 3rd horizontal part 311 is in cuboid, and one end of described 3rd horizontal part 311 is fixedly connected with the side of described second framework 22.Described 312,3rd vertical portion is in cuboid, and described 3rd vertical portion 312 is vertically placed.Described 4th horizontal part 313 is cuboid, described 4th horizontal part 313 horizontal positioned.Described first vertical bar 32 is provided with two and lays respectively at the left and right sides, described first vertical bar 32 is in cuboid, described first vertical bar 32 is vertically placed, the lower surface of the described first vertical bar 32 is fixedly connected with the upper surface of described 4th horizontal part 313, the first through hole 321 that described first vertical bar 32 is surperficial about being provided with and running through it, described first through hole 321 is in rectangular-shaped.Described first horizon bar 33 is provided with two and lays respectively at the left and right sides, described first horizon bar 33 is horizontal, one end of described first horizon bar 33 is fixedly connected with the side of described 4th vertical portion 312, the other end of described first horizon bar 33 leans on the second stretching device 4, thus plays the effect of extruding to the second stretching device 4.
As shown in Figure 1, described second stretching device 4 comprises the second stretching framework 41, runs through the connecting axle 42 of described second stretching framework 41, is positioned at cross bar 43 below described connecting axle 42, is positioned at the movable block 45 above described connecting axle 42, the roller 46 being positioned at described movable block 45 left and right sides and the 3rd spring 44 be positioned at below described movable block 45.Described second stretching framework 41 is provided with two and lays respectively at the left and right sides, described second stretching framework 41 is in the concave character type of being sidelong, one end of described second stretching framework 41 is fixedly connected with the side of described second framework 22, the other end of described second stretching framework 41 is fixedly connected with the side of described connecting axle 42, and one end of described first horizon bar 33 leans on the side of described second stretching framework 41.Described connecting axle 42 is in cylinder, described connecting axle 42 is vertically placed, described connecting axle 42 runs through the upper and lower surface of described connecting rod 23 and is slidably connected with described connecting rod 23, described connecting axle 42 can be moved up and down, when described connecting axle 42 moves up and down, described second stretching framework 41 is driven to move up and down.Described cross bar 43 is in cuboid, and described cross bar 43 horizontal positioned, the lower surface of described connecting axle 42 is fixedly connected with the upper surface of described cross bar 43, and described cross bar 43 runs through described first through hole 321 and can move up and down in described first through hole 321.Described 3rd vertical portion 312 is run through the upper and lower surface of described cross bar 43 and is slidably connected with described cross bar 43, and described cross bar 43 can be moved up and down along described 3rd vertical portion 312.Described movable block 45 is in isosceles trapezoid, described movable block 45 is between described second framework 22, the side of described movable block 45 is provided with the first groove 451, described first groove 451 is at right angles trapezoidal, described roller 46 is in cylinder, described roller 46 is contained in turn in described first groove 451 and with described movable block 45 axle and is connected, described roller 46 can be rotated in described first groove 451, the contacts side surfaces of described roller 46 and described second framework 22, the upper surface of described connecting axle 42 is fixedly connected with the lower surface of described movable block 45.Described 3rd spring 44 is provided with two and lays respectively at the left and right sides, and the upper end of described 3rd spring 44 is fixedly connected with the lower surface of described movable block 45, and the lower end of described 3rd spring 44 is fixedly connected with the upper surface of described connecting rod 23.
As shown in Figure 1, described first spring 5 is provided with two and lays respectively at the left and right sides, and the upper end of described first spring 5 is fixedly connected with the lower surface of described cross bar 43, and the lower end of described first spring 5 is fixedly connected with the upper surface of described 4th horizontal part 313.
As shown in Figure 1, when described this utility model oral extended support device uses, first expanded support hook 1 is placed on mouth, then with holding in the below of the 4th horizontal part 313 and the second stretching framework 41, second stretching framework 41 is moved down and the first stretching framework 31 moves up, thus movable block 45 is moved down and the second framework 22 moves up, roller 46 on movable block 45 in first groove 451 is rolled on the side of the second framework 22, and then the first framework 21 making to be positioned at the left and right sides away from each other, and then the distance between the first horizontal part is expanded gradually, and then play the effect of support, described second spring 212 is in compressive state, thus alleviate hand firmly, alleviate the working strength of medical personnel.So far, the use procedure of this utility model oral extended support device is described.
The above; be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, any those skilled in the art are in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (8)
1. an oral extended support device, it is characterized in that: described oral extended support device comprises expanded support hook, be positioned at the framework of the described expanded support hook left and right sides, be positioned at the first stretching device below described framework, the second stretching device in described first stretching device inside and the first spring connected between described first stretching device and described second stretching device, described framework comprises the first framework, be positioned at the second framework below described first framework, the locating rod being arranged at the connecting rod in described second framework and being positioned at above described connecting rod, described first framework comprises the first horizontal part, be positioned at the first vertical portion of described first horizontal part side and be positioned at the second horizontal part of described first side, vertical portion, described first stretching device comprises the first stretching framework, the the first vertical bar being positioned at described first stretching framework inside and the first horizon bar be positioned at above the described first vertical bar, described first stretching framework comprises the 3rd horizontal part, be positioned at the 3rd vertical portion of described 3rd horizontal part side and be positioned at the 4th horizontal part of described 3rd side, vertical portion, described second stretching device comprises the second stretching framework, run through the connecting axle of described second stretching framework, be positioned at the cross bar below described connecting axle, be positioned at the movable block above described connecting axle, the roller being positioned at the described movable block left and right sides and the 3rd spring be positioned at below described movable block, described movable block is isosceles trapezoid, the side of described movable block is provided with the first groove, described roller is cylinder, described roller is contained in turn in described first groove and with described movable block axle and is connected, the contacts side surfaces of described roller and described second framework.
2. oral extended support device according to claim 1, it is characterized in that: one end of described first horizontal part is fixedly connected with the side of described expanded support hook, the below of described first horizontal part is provided with the second vertical portion and is arranged at the second spring on described second vertical portion.
3. oral extended support device according to claim 2, it is characterized in that: described second vertical portion is cuboid, described second vertical portion is vertically placed, the upper surface of described second vertical portion is fixedly connected with the lower surface of described first horizontal part, described second spring is horizontal, and the end of described second spring is fixedly connected with the side of the second vertical portion.
4. oral extended support device according to claim 3, it is characterized in that: described connecting rod is cuboid, described connecting rod horizontal positioned, the end of described connecting rod is fixedly connected with the second framework, described locating rod horizontal positioned, one end of described locating rod is fixedly connected with the side of described second framework.
5. oral extended support device according to claim 4, is characterized in that: described 3rd horizontal part is cuboid, and one end of described 3rd horizontal part is fixedly connected with the side of described second framework.
6. oral extended support device according to claim 5, it is characterized in that: the described first vertical bar is cuboid, described first vertical bar is vertically placed, the lower surface of the described first vertical bar is fixedly connected with the upper surface of described 4th horizontal part, the first through hole that the described first vertical bar is surperficial about being provided with and running through it.
7. oral extended support device according to claim 6, is characterized in that: one end of described second stretching framework is fixedly connected with the side of described second framework, and the other end of described second stretching framework is fixedly connected with the side of described connecting axle.
8. oral extended support device according to claim 7, it is characterized in that: described connecting axle is cylinder, described connecting axle runs through the upper and lower surface of described connecting rod and is slidably connected with described connecting rod, the upper surface of described connecting axle is fixedly connected with the lower surface of described movable block, and the lower surface of described connecting axle is fixedly connected with the upper surface of described cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251252.1U CN204709052U (en) | 2015-04-23 | 2015-04-23 | A kind of oral extended support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251252.1U CN204709052U (en) | 2015-04-23 | 2015-04-23 | A kind of oral extended support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204709052U true CN204709052U (en) | 2015-10-21 |
Family
ID=54308087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251252.1U Expired - Fee Related CN204709052U (en) | 2015-04-23 | 2015-04-23 | A kind of oral extended support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204709052U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799963A (en) * | 2015-04-23 | 2015-07-29 | 黄斌 | Mouth cavity extender |
| CN110731828A (en) * | 2019-11-12 | 2020-01-31 | 张文 | adjustable lip opening device for stomatologist |
-
2015
- 2015-04-23 CN CN201520251252.1U patent/CN204709052U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799963A (en) * | 2015-04-23 | 2015-07-29 | 黄斌 | Mouth cavity extender |
| CN110731828A (en) * | 2019-11-12 | 2020-01-31 | 张文 | adjustable lip opening device for stomatologist |
| CN110731828B (en) * | 2019-11-12 | 2021-07-13 | 张文 | Adjustable oral lip opening device for stomatologist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Peng Ronghua Inventor before: Huang Bin |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161129 Address after: 528000 Guangdong city of Foshan province Chancheng Temple Street Jiao Bian Cun Jiang Bian Ji head No. 12 Patentee after: Foshan Ming Precision Hardware Co., Ltd. Address before: 518000 Futian District, Guangdong, Bagua Road, the city's main floor apartment A block, 3024, Patentee before: Huang Bin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20170423 |