CN209074981U - A kind of examination of mouth dilator - Google Patents
A kind of examination of mouth dilator Download PDFInfo
- Publication number
- CN209074981U CN209074981U CN201820838992.9U CN201820838992U CN209074981U CN 209074981 U CN209074981 U CN 209074981U CN 201820838992 U CN201820838992 U CN 201820838992U CN 209074981 U CN209074981 U CN 209074981U
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- China
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- main part
- positioning
- dilator
- air bag
- shaft
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Abstract
The utility model discloses a kind of examination of mouth dilators, it mainly include dilator main part, transmission shaft, support shaft, chain to be slidably connected set, rotary shaft, sputum aspirator tube, air bag, elastic container, collector tube, liquid-collecting bottle, connecting shaft, positioning tie bar, positioning tooth, connector, facing, spatula and headlamp, the utility model has structure simple, it is easy to use, the features such as at low cost, the support shaft is equipped with upper, lower shell, comfort level and fixation are increased at expanded support patient oral cavity, the facing is equipped with headlamp, avoidable light is too weak not to see oral cavity, suction sputum air bag is equipped with inside the utility model, air bag need to only be pressed lightly on, and just the extra saliva in patient oral cavity can be sucked out, avoidable hypersialosis chokes tracheae, when use, pull positioning tie bar, chain to be slidably connected set is slided to dilator main part right angle end, make transmission shaft Movement, the movement of transmission shaft make upper and lower facing open expanded support oral cavity, and positioning deck is stuck on positioning tooth fixed when expanded support is to suitable position.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of examination of mouth dilator.
Background technique
" modern Chinese oral health mainly has seven big problems, including saprodontia, dental calculus, plaque, bleeding gums, tooth sheet
Matter is sensitive, and tooth is not pure white, implication.It is to press expanded support with spatula mostly when currently, clinically carrying out examination of mouth to patient
Oral cavity, the operation is very troublesome, time-consuming and laborious in this way, and is not fixed firmly, and increases great work difficulty to medical worker, together
When over the course for the treatment of, patient tend to generate a large amount of salivas, to influence the work of medical worker, and in dental care
When, the case where often illuminated using external headlamp, shade is easy to cause not see oral cavity, patient's meeting too long is checked sometimes
Generating saliva causes sense of discomfort even can choke tracheae and cause life danger, thus this field need can with expanded support patient oral cavity,
A kind of examination of mouth dilator of suction sputum function can be illuminated and had when inspection.
Utility model content
The purpose of this utility model is that a kind of examination of mouth dilator for solving above-mentioned all problems and providing, solution
The patient that determined effectively expanded support oral cavity, light secretly can see very much generation saliva in oral cavity and checking process and choke when checking oral cavity
The problems such as tracheae.
To solve the above-mentioned problems, the utility model provides a kind of technical solution: a kind of examination of mouth dilator,
Innovative point is: including dilator main part, transmission shaft, support shaft, chain to be slidably connected set, rotary shaft one, sputum aspirator tube, air bag, elasticity
Shell, collector tube, check valve, liquid-collecting bottle, handle, positioning deck, connecting shaft, positioning tie bar, positioning tooth, connector, rotary shaft two,
Lower shell, spatula, sputum suction hole, upper shell, headlamp and rotary shaft three；Dilator main part left end is fixedly connected with one
Connector；The connector upper/lower terminal passes through rotary shaft two and is flexibly connected a support shaft；The support shaft left end difference
Connect upper shell and lower shell；Headlamp is equipped at the top of the upper shell bottom and lower shell；The lower shell left end is fixed
It is connected with a spatula；The spatula bottom surface is equipped with several sputum suction holes, and the sputum suction hole is communicated with sputum aspirator tube；The expanded support
Device main part lower surface is equipped with the positioning tooth at concordant dilator main part edge；A sliding is slidably connected on the dilator main part
Connector sleeve；The chain to be slidably connected set upper/lower terminal wing passes through rotary shaft one and is connected with a transmission shaft；The transmission
Axis left end is flexibly connected at the middle position side to the left of support shaft by rotary shaft three；The chain to be slidably connected set bottom is fixedly connected
Positioning tie bar；A connecting shaft is fixedly connected on the right side of the positioning tie bar upper end；The connecting shaft right end is fixedly connected with positioning
Deck, the positioning deck are stuck on positioning tooth；The dilator main part right end down at right angles bending；In the dilator main part
Portion's right angle is equipped with an air bag；The air bag upper end is connected to sputum aspirator tube, and the air bag lower end is connected to collector tube；The collector tube
Lower end is connected to liquid-collecting bottle, and the liquid-collecting bottle and collector tube junction are equipped with a check valve；It is corresponding with air bag outside the air bag
An elastic container is connected on the dilator main part of position；Dilator main part right angle lower end left surface is equipped with handle.
Preferably, the positioning card seat specific structure includes knife card, spring and sleeve, the knife card passes through spring activity
It is connected in sleeve, outside is stretched to through sleeve in knife card upper end, and the lower end wing is stuck in sleeve.
Preferably, the headlamp is coated with lampshade.
Preferably, the chain to be slidably connected set internal diameter is slightly larger than dilator main part outer diameter.
Preferably, the positioning tooth and knife card shape are point of a knife type, the positioning tooth right-angle side corresponds to knife card right-angle side,
The positioning tooth arc-shaped edges correspond to knife card arc-shaped edges.
Preferably, the elastic container uses SBS material.
The utility model has the beneficial effects that
(1) the features such as the utility model has structure simple, easy to use, at low cost one draws positioning tie bar to the right,
Upper lower shell is opened by transmission shaft transmission force, to realize expanded support oral cavity purpose.
(2) the utility model is equipped with upper and lower facing, increases comfort level and fixation at expanded support patient oral cavity.
(3) the utility model dilator main part is equipped with positioning tooth, is connected with positioning deck on positioning tie bar, can be effective
Distance between upper and lower facing is positioned.
(4) suction sputum air bag is equipped with inside the utility model, only need to press lightly on air bag just can be by the extra saliva in patient oral cavity
It is sucked out, avoidable hypersialosis chokes tracheae, also facilitates and tests to the saliva of collection.
(5) the utility model collector tube and liquid-collecting bottle junction are equipped with check valve, can prevent saliva from flowing backwards.
(6) the utility model dilator main part is equipped with handle, facilitates and operates on the other hand, is not easy to slide.
Detailed description of the invention
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is lower shell top view.
Fig. 3 is the structural schematic diagram for positioning deck.
1- dilator main part；2- transmission shaft；3- support shaft；4- chain to be slidably connected set；5- rotary shaft one；6- sputum aspirator tube；7- gas
Capsule；8- elastic container；9- collector tube；10- check valve；11- liquid-collecting bottle；12- handle；13- positions deck；14- connecting shaft；15- is fixed
Position pull rod；16- positioning tooth；17- connector；18- rotary shaft two；19- lower shell；20- spatula；21- sputum suction hole；22- upper tooth
Set；23- headlamp；24- rotary shaft three；25- knife card；26- spring；27- sleeve；
Specific embodiment
As shown in Figure 1 to Figure 2, specific embodiment of the present invention uses following technical scheme: including dilator main part
1, transmission shaft 2, support shaft 3, chain to be slidably connected set 4, rotary shaft 1, sputum aspirator tube 6, air bag 7, elastic container 8, collector tube 9, check valve
10, liquid-collecting bottle 11, handle 12, positioning deck 13, connecting shaft 14, positioning tie bar 15, positioning tooth 16, connector 17, rotary shaft two
18, lower shell 19, spatula 20, sputum suction hole 21, upper shell 22, headlamp 23 and rotary shaft 3 24；The dilator main part 1 is left
End is fixedly connected with a connector 17；17 upper/lower terminal of connector passes through rotary shaft 2 18 and is connected with one
Support shaft 3；3 left end of support shaft is separately connected upper shell 22 and lower shell 19；22 bottom of upper shell and lower shell 19
Top is equipped with headlamp 23；19 left end of lower shell is fixedly connected with a spatula 20；20 bottom surface of spatula is set
There are several sputum suction holes 21, the sputum suction hole 21 is communicated with sputum aspirator tube 6；1 lower surface of dilator main part is equipped with concordant dilator
The positioning tooth 16 at 1 edge of main part；A chain to be slidably connected set 4 is slidably connected on the dilator main part 1；The chain to be slidably connected set
4 upper/lower terminal wings pass through rotary shaft 1 and are connected with a transmission shaft 2；2 left end of transmission shaft passes through rotary shaft
3 24 are flexibly connected support shaft 3；4 bottom of chain to be slidably connected set is fixedly connected with positioning tie bar 15；15 upper end of positioning tie bar
Right side is fixedly connected with a connecting shaft 14；14 right end of connecting shaft is fixedly connected with positioning deck 13, the positioning deck 13
It is stuck on positioning tooth 16；1 right end down at right angles of the dilator main part bending；The 1 inside right angle of dilator main part is equipped with
One air bag 7；7 upper end of air bag is connected to sputum aspirator tube 6, and 7 lower end of air bag is connected to collector tube 9；9 lower end of collector tube connects
Logical liquid-collecting bottle 11, the liquid-collecting bottle 11 are equipped with a check valve 10 with 9 junction of collector tube；7 outside of air bag is right with air bag 7
It answers and is connected with an elastic container 8 on the dilator main part 1 of position；The 1 right angle lower end left surface of dilator main part is equipped with handle
12。
As shown in figure 3,13 specific structure of positioning deck includes knife card 25, spring 26 and sleeve 27, the knife card 25
It is movably connected in sleeve 27 by spring 26, outside is stretched to through sleeve 27 in 25 upper end of knife card, and the lower end wing is stuck in sleeve
In 27.
Wherein, the headlamp 23 is coated with lampshade, and 4 internal diameter of chain to be slidably connected set is slightly larger than outside dilator main part 1
Diameter, the positioning tooth 16 and 25 shape of knife card are point of a knife type, and 16 right-angle side of positioning tooth corresponds to 25 right-angle side of knife card, described
16 arc-shaped edges of positioning tooth correspond to 25 arc-shaped edges of knife card, and the elastic container 8 uses SBS material.
The use state of the utility model are as follows: the features such as the utility model has structure simple, easy to use, at low cost,
Positioning tie bar 15 one is drawn to the right, is opened upper shell 22 and lower shell 19 by 2 transmission force of transmission shaft, to realize expansion
Support oral cavity purpose；The utility model is equipped with upper shell 22 and lower shell 19, and comfort level is increased at expanded support patient oral cavity and is consolidated
It is fixed secured；The dilator main part 1 is equipped with positioning tooth 16, and positioning deck 13 is connected on positioning tie bar 15, can be effectively right
Distance is positioned between upper and lower facing；Air bag 7 is equipped with inside the utility model, only need to press lightly on air bag 7 just can will suffer from
Extra saliva is sucked out in person oral cavity, and avoidable hypersialosis chokes tracheae；The collector tube 9 is equipped with 11 junction of liquid-collecting bottle
Check valve 10 can prevent saliva from flowing backwards；The dilator main part 1 is equipped with handle 12, facilitates and operates on the other hand, is not easy to slide, and has
Body pulls positioning tie bar 15 in use, at hand-held 1 handle 12 of dilator main part, with finger, and chain to be slidably connected set 4 is to dilator master
The sliding of 1 right angle end of part, moves transmission shaft 2, and the movement of transmission shaft 2 makes upper and lower facing open expanded support oral cavity to both ends, and expanded support arrives
Positioning deck 13 is stuck on positioning tooth 16 fixed when suitable position, presses with finger elastic container 8, so that air bag 7 is discharged air, is passed through
The intracavitary extra saliva of 21 suction port of sputum suction hole on spatula 20, extra saliva reach liquid-collecting bottle 11 by collector tube 9.
The basic principles and main features and the utility model of the utility model have been shown and described above in the utility model
The advantages of, It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and say
Only illustrate the principles of the present invention described in bright book, on the premise of not departing from the spirit and scope of the utility model, this
Utility model will also have various changes and improvements, and these various changes and improvements fall within the scope of the claimed invention,
The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of examination of mouth dilator, it is characterised in that: including dilator main part (1), transmission shaft (2), support shaft (3),
Chain to be slidably connected set (4), rotary shaft one (5), sputum aspirator tube (6), air bag (7), elastic container (8), collector tube (9), check valve (10), collection
Liquid bottle (11), handle (12), positioning deck (13), connecting shaft (14), positioning tie bar (15), positioning tooth (16), connector (17),
Rotary shaft two (18), lower shell (19), spatula (20), sputum suction hole (21), upper shell (22), headlamp (23) and rotary shaft three
(24)；
Dilator main part (1) left end is fixedly connected with a connector (17)；
Connector (17) upper/lower terminal passes through rotary shaft two (18) and is flexibly connected a support shaft (3)；
Support shaft (3) left end is separately connected upper shell (22) and lower shell (19)；
Headlamp (23) are equipped at the top of upper shell (22) bottom and lower shell (19)；
Lower shell (19) left end is fixedly connected with a spatula (20)；
Spatula (20) bottom surface is equipped with several sputum suction holes (21), and the sputum suction hole (21) communicates with sputum aspirator tube (6)；
Dilator main part (1) lower surface is equipped with the positioning tooth (16) at concordant dilator main part (1) edge；
A chain to be slidably connected set (4) is slidably connected on the dilator main part (1)；
Chain to be slidably connected set (4) the upper/lower terminal wing passes through rotary shaft one (5) and is flexibly connected a transmission shaft (2)；
Transmission shaft (2) left end is flexibly connected at the middle position side to the left of support shaft (3) by rotary shaft three (24)；
Chain to be slidably connected set (4) bottom is fixedly connected with positioning tie bar (15)；
A connecting shaft (14) is fixedly connected on the right side of positioning tie bar (15) upper end；
Connecting shaft (14) right end is fixedly connected with positioning deck (13), and the positioning deck (13) is stuck on positioning tooth (16)；
Dilator main part (1) the right end down at right angles bending；
The internal right angle of the dilator main part (1) is equipped with an air bag (7)；
Air bag (7) upper end is connected to sputum aspirator tube (6), and air bag (7) lower end is connected to collector tube (9)；
Collector tube (9) lower end is connected to liquid-collecting bottle (11), and the liquid-collecting bottle (11) and collector tube (9) junction are equipped with a list
To valve (10)；
An elastic container (8) is connected on the external dilator main part (1) with air bag (7) corresponding position of the air bag (7)；
Dilator main part (1) the right angle lower end left surface is equipped with handle (12).
2. a kind of examination of mouth dilator according to claim 1, it is characterised in that: the positioning deck (13) is specific
Structure includes knife card (25), spring (26) and sleeve (27), and the knife card (25) is movably connected in sleeve by spring (26)
(27) in, outside is stretched to through sleeve in knife card (25) upper end, and the lower end wing is stuck in sleeve.
3. a kind of examination of mouth dilator according to claim 1, it is characterised in that: headlamp (23) outer cladding
There is lampshade.
4. a kind of examination of mouth dilator according to claim 1, it is characterised in that: in the chain to be slidably connected set (4)
Diameter is slightly larger than dilator main part (1) outer diameter.
5. a kind of examination of mouth dilator according to claim 1, it is characterised in that: the positioning tooth (16) and knife card
(25) shape is point of a knife type, and positioning tooth (16) right-angle side corresponds to knife card (25) right-angle side, positioning tooth (16) arc-shaped edges
Corresponding knife card (25) arc-shaped edges.
6. a kind of examination of mouth dilator according to claim 1, it is characterised in that: the elastic container (8) uses SBS
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838992.9U CN209074981U (en) | 2018-05-31 | 2018-05-31 | A kind of examination of mouth dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820838992.9U CN209074981U (en) | 2018-05-31 | 2018-05-31 | A kind of examination of mouth dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074981U true CN209074981U (en) | 2019-07-09 |
Family
ID=67112797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820838992.9U Expired - Fee Related CN209074981U (en) | 2018-05-31 | 2018-05-31 | A kind of examination of mouth dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329602A (en) * | 2020-03-21 | 2020-06-26 | 南方医科大学南方医院 | Oral care is with supplementary mouth device that opens |
| CN112451003A (en) * | 2020-10-28 | 2021-03-09 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
-
2018
- 2018-05-31 CN CN201820838992.9U patent/CN209074981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329602A (en) * | 2020-03-21 | 2020-06-26 | 南方医科大学南方医院 | Oral care is with supplementary mouth device that opens |
| CN111329602B (en) * | 2020-03-21 | 2021-03-23 | 南方医科大学南方医院 | Oral care is with supplementary mouth device that opens |
| CN112451003A (en) * | 2020-10-28 | 2021-03-09 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
| CN112451003B (en) * | 2020-10-28 | 2024-03-22 | 辽宁泓新科技成果转化服务有限公司 | Paronychia treatment auxiliary device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20200531 |