CN209499685U - A kind of oral cavity lip care device - Google Patents
A kind of oral cavity lip care device Download PDFInfo
- Publication number
- CN209499685U CN209499685U CN201920005226.9U CN201920005226U CN209499685U CN 209499685 U CN209499685 U CN 209499685U CN 201920005226 U CN201920005226 U CN 201920005226U CN 209499685 U CN209499685 U CN 209499685U
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- China
- Prior art keywords
- ratchet
- lip
- rack posts
- pin
- fixedly connected
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of oral cavity lip care devices, including the first upper lip set, first upper lip set outside left end is fixedly connected with the first upper rack posts, first upper rack posts left end is equipped with race, the race two sides are equipped with the pin hole through the first upper rack posts, the pin hole is slidably connected with bayonet lock, ratchet is equipped in the race, the ratchet and bayonet lock are clamped, first upper rack posts downside left end is located at race two sides and is welded with connecting plate, it is welded on the outside of the connecting plate bottom end and axle sleeve, it is rotatablely connected on the inside of the axle sleeve with wheel shaft, the wheel shaft is fixedly connected with coaxial ratchet, the ratchet lower part is fixedly connected with the first lower fulcrum bar, outside left end is covered with the first lower lip on the inside of the first lower fulcrum bar right end to be fixedly connected, it is fixedly connected on the downside of first lower fulcrum bar with the first cross support arm left end, it is applicable to all ages and classes, gender Patient, the scope of application is wider, has the advantages that comfort level is high, the scope of application is wider.
Description
Technical field
The utility model relates to oral cavity instruments, and in particular to a kind of oral cavity lip care device.
Background technique
Oral cavity is the start-up portion of digest tube.Preceding excuse, which is split, to be communicated with the outside world, and by isthmus faucium and is swallowed sequentially.Have in oral cavity
The organs such as tooth, tongue.The antetheca in oral cavity is lip, side wall is cheek, top is palate, oral cavity bottom is the structures such as mucous membrane and flesh.Lip constitutes mouth
The antetheca of chamber is divided into upper and lower lip.Crack between two lips claims schistostoma, and two sides junction claims bicker.Check cavity interior or shield
When managing tooth, it is often necessary to the state that the holding that patient compliance doctor magnifies oral area and long period is opened convenient for doctor's observation and
Carry out relevant operation.The holding oral area of long period opens, and patient is easy to fatigue, is easy to occur lower jaw and aches even dislocation
Situation.Even, probably due to tired, accidentally heal up portion, causes the malpractice etc. of burst.In clinic, there also have to be clamping fixed by lip
Mode, help patient keep oral area to open, exposure suffer from tooth.
The lip care device of dental care at present mostly uses internally-fixed, that is, relies on the distinctive elasticity of lip care device material itself
Characteristic makes it strut patient's lip, but such lip care device flexible fastening, elastic force long duration of action are easy to cause lip in lip
Portion is uncomfortable or leads to injury, and the patient for being directed to different lip shapes can not make corresponding adjustment, and the scope of application is small, comfort level compared with
Difference.
Utility model content
The purpose of this utility model is to provide a kind of oral cavity lip care devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of oral cavity lip care device, including the first upper lip
Set, the labial angle sheath of the first upper lip set left end connection and the first upper rack posts right end inside are fixedly connected, and are propped up on described first
Bar left end is equipped with race, and the race two sides are equipped with the pin hole through the first upper rack posts, and the pin hole is slidably connected with bayonet lock,
Ratchet is equipped in the race, the ratchet and bayonet lock are clamped, and left end is located at race two sides and welds on the downside of first upper rack posts
Be connected to connecting plate, welded on the outside of the connecting plate bottom end and axle sleeve, is rotatablely connected on the inside of the axle sleeve with wheel shaft, the wheel shaft with
Coaxial ratchet is fixedly connected, and the ratchet lower part is fixedly connected with the first lower fulcrum bar, with the on the inside of the first lower fulcrum bar right end
The labial angle sheath of one lower lip set left end connection is fixedly connected, and is fixed and is connected with the first cross support arm left end on the downside of first lower fulcrum bar
It connects, the first cross support arm right end is fixedly connected with ratchet left part, and the fixed ratchet center of the first cross support arm right end is fixed
There is a wheel shaft, the wheel shaft and axis hole are rotatablely connected, and the axis hole is through the second cross support arm side, second cross support arm left end
It equipped with race, is fixedly connected on the downside of the second cross support arm right end and the second lower fulcrum bar, the second lower fulcrum bar inside and second
The labial angle sheath of lower lip set right end connection is fixedly connected, and the second lower fulcrum bar right end and the second upper rack posts are rotatablely connected, described
The labial angle sheath connecting on the inside of second upper rack posts left end with the second upper lip set right end is fixedly connected.
Preferably, the first upper lip set, the second upper lip set, the first lower lip set, the second lower lip set are set as hollow half
Cylinder of holster, material are medical grade rubber, and the labial angle sheath is arc, and material is medical grade rubber.
Preferably, first upper rack posts and the second upper rack posts are the square pole that edge is equipped with arc-shaped transitional surface.
Preferably, the wheel groove width on first upper rack posts and ratchet are of same size, the center of circle of the ratchet to its tooth
The distance of root is equal to the distance between axle sleeve center and pin hole, and the distance of the center of circle to its tooth top of the ratchet is less than on the inside of race
Face is at a distance from axle sleeve center.
Preferably, the bayonet lock includes pin and pin cap, and the pin is the arc that a cylindrical body symmetrically clips identical radian measure
Remaining cylindrical body after body, pin cambered surface are bonded with pin hole, and the section of pin is bonded with the inside flank of ratchet, the pin
Length is equal to the thickness of the first upper rack posts, and the shape of the pin cap is cylindrical body, and the diameter for selling cap is greater than the diameter of pin.
Preferably, first lower fulcrum bar is identical as the second lower fulcrum bar length and is curved rod, first cross support arm
There are gaps between the second cross support arm.
The technical effect and advantage of the utility model: the utility model is made on first by the way of wheel shaft and axle sleeve cooperation
Lip set can be rotated mutually with the first lower lip set, the folding angle between upperlip set be adjusted, thus so as to control patient
Folding angle between upperlip, the first cross support arm for being fixedly connected with lip care device left side are fixedly connected with lip care device right side
The second cross support arm between be rotatablely connected, the folding angle between the first cross support arm and the second cross support arm is bigger, then patient's lip
Lateral folding angle is bigger, and patient's lip in treatment can thus fixed, can be according to needed for treatment while adjusting angle
The folding size for the scope control lip care device that space, therapentic part, the opening and closing degree of patient's lip and patient are able to bear, reaches
To purpose at any angle is adjusted, the distracted degree of lip is controllable, so that whole improve patient comfort, is not necessarily in oral cavity
The position for the treatment of can from strutting, so as to improve patient's local comfort degree, when lip care device does not strut among gap compared with
It is small, strut that rear volume is larger completely, be applicable to the patient of all ages and classes, gender, the scope of application is wider, have comfort level it is high,
The wider advantage 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 first upper lip nested structure schematic diagram of the utility model.
Fig. 3 is the first lower lip nested structure schematic diagram of the utility model.
Fig. 4 is first cross support arm of the utility model, the second cross support arm connection figure；
Fig. 5 is the clamping pin structure schematic diagram of the utility model.
In figure: 1, the first upper lip set；2, the first upper rack posts；3, race；4, bayonet lock；5, ratchet；6, the first lower fulcrum bar；7,
One cross support arm；8, axis hole；9, the second cross support arm；10, the second lower fulcrum bar；11, the second lower lip set；12, the second upper rack posts；13,
Two upper lip sets；14, labial angle sheath；15, pin hole；16, connecting plate；17, axle sleeve；18, the first lower lip set；19, wheel shaft；20, cap is sold；
21, pin.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of oral cavity lip care device as shown in Figs. 1-5, including the first upper lip covers 1, described first
Upper lip covers the labial angle sheath 14 of 1 left end connection and 2 right end of the first upper rack posts inside is fixedly connected, 2 left end of the first upper rack posts
Equipped with race 3,3 two sides of race are equipped with the pin hole 15 through the first upper rack posts 2, and the pin hole 15 connects with the sliding of bayonet lock 4
It connects, ratchet 5 is equipped in the race 3, the ratchet 5 is clamped with bayonet lock 4, and the 2 downside left end of the first upper rack posts is located at race 3
Two sides are welded with connecting plate 16, weld on the outside of 16 bottom end of connecting plate and axle sleeve 17,17 inside of axle sleeve and wheel shaft 19
Rotation connection, the wheel shaft 19 are fixedly and coaxially connected with ratchet 5, and 5 lower part of ratchet is fixedly connected with the first lower fulcrum bar 6, institute
It states the labial angle sheath 14 connecting on the inside of 6 right end of the first lower fulcrum bar with 18 left ends of the first lower lip set to be fixedly connected, described first lower
6 downside of bar is fixedly connected with 7 left end of the first cross support arm, and 7 right end of the first cross support arm is fixedly connected with 5 left part of ratchet, described
Fixed 5 center of ratchet of first cross support arm, 7 right end is fixed with wheel shaft 19, and the wheel shaft 19 is rotatablely connected with axis hole 8, the axis hole
8 are equipped with race 3,9 right end of the second cross support arm and second through 9 side of the second cross support arm, 9 left end of the second cross support arm
It is fixedly connected on the downside of lower fulcrum bar 10,10 inside of the second lower fulcrum bar covers the labial angle sheath 14 that 11 right ends are connect with the second lower lip and consolidates
Fixed connection, 10 right end of the second lower fulcrum bar and the second upper rack posts 12 are rotatablely connected, on the inside of 12 left end of the second upper rack posts and
The labial angle sheath 14 that second upper lip covers the connection of 13 right ends is fixedly connected.
Specifically, first upper lip, which covers the 1, second upper lip set the 13, first lower lip the 18, second lower lip of set set 11, is set as empty
The semicylinder set of the heart, material are medical grade rubber, and the labial angle sheath 14 is arc, and material is medical grade rubber.First upper lip set 1
It is symmetrical between symmetrical between the second upper lip set 13, the first lower lip set 18 and the second lower lip set 11, upperlip can be respectively corresponded
Two sides, during the adjustment of lateral angles, two sides uniform force keeps the distraction angle of lip two sides identical, the labial angle of arc
Sheath 14 is bonded with labial angle position, and labial angle is avoided to be damaged.
Specifically, first upper rack posts 2 and the second upper rack posts 12 are the square pole that edge is equipped with arc-shaped transitional surface.Pass through
First upper rack posts 2 are connect with the first lower fulcrum bar 6 connect the first upper lip set 1 with the second upper lip set 13, the first upper rack posts 2 and first
The round edge at 6 edge of lower fulcrum bar increase with the skin contact surface around lip, local skin pressure is reduced, to make patient
Using more comfortable.
Specifically, 3 width of race and ratchet 5 on first upper rack posts 2 are of same size, the center of circle of the ratchet 5 is arrived
The distance of its tooth root is equal to the distance between 17 center of axle sleeve and pin hole 15, and the distance of the center of circle to its tooth top of the ratchet 5 is small
In 3 medial surface of race at a distance from 17 center of axle sleeve.When being inserted into bayonet lock 4 in pin hole 15, the bottom side of bayonet lock 4 and the tooth of ratchet 5
Piece-root grafting touching avoids ratchet 5 from rotating, achievees the effect that fixed so as to block ratchet 5.
Specifically, the bayonet lock 4 includes pin 21 and pin cap 20, the pin 21 is that a cylindrical body symmetrically clips identical arc
Remaining cylindrical body after the arc body of degree, 21 cambered surface of pin are bonded with pin hole 15, the section of pin 21 and the inside flank of ratchet 5
Fitting, 21 length of pin are equal to the thickness of the first upper rack posts 2, and the shape of the pin cap 20 is cylindrical body, and sells cap 20
Diameter is greater than the diameter of pin 21.Bayonet lock 4 fixes angle for fixing ratchet, and the flank of tooth of 4 section of bayonet lock and ratchet 5 pastes
Conjunction keeps bayonet lock 4 and the contact area of the ratchet of ratchet 5 bigger, keeps the distribution of power more uniform, simultaneous with the pin 21 in section
It can not be rotated in insertion pin hole 15, avoid generating friction with patient skin, on the one hand pin cap 20 can fix the depth of the insertion of pin 21
On the other hand degree is convenient for the plug of bayonet lock 4.
Specifically, first lower fulcrum bar 6 is identical as 10 length of the second lower fulcrum bar and is curved rod, the first horizontal branch
There are gaps between bar 7 and the second cross support arm 9.The first cross support arm 7, the second cross support arm 9 of arc make 7 both ends of the first cross support arm
Angle between the line at 9 both ends of connecting line and the second cross support arm is less than right angle, makes the first cross support arm 7 and the second cross support arm with this
9 when rotating backward both ends relative distance increase, to keep lip laterally flared.
Working principle: when the utility model is used, by the first upper lip cover the 1, second upper lip cover the 13, first lower lip set 18,
Second lower lip set, 11 inside is corresponding to fit in lip up and down, when adjusting the angle, first adjusts two sides angle, that is, rotates on first
Strut 2 increases the angle between the first upper lip set 1 and the first lower lip set 18, and patient's lip opens at this time, to be regulated to suitable
Bayonet lock 4 is inserted into pin hole 15 after angle, bayonet lock 4 blocks the ratchet of ratchet 5 at this time, and axle sleeve 17 and wheel shaft 19 are relatively fixed, because
Angle between this first upper lip set 1 and the first lower lip set 18 is fixed, and same method adjusts the second upper lip set 13 and the second lower lip
Angle between set 11, finally rotates the first cross support arm 7 and after the second cross support arm 9 keeps its angle fixed, insertion bayonet lock 4,
In the process, doctor can determine the angle of folding by inquiry patients' feeling, lip opening and closing degree, affected part operating space, from
And can guarantee the comfort level of patient, while lip can be strutted to proper angle, and then improve patient medical experience, it is applicable in model
It encloses more extensively, comfort level is higher.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of oral cavity lip care device, including the first upper lip set (1), it is characterised in that: the connection of the first upper lip set (1) left end
It being fixedly connected on the inside of labial angle sheath (14) and the first upper rack posts (2) right end, the first upper rack posts (2) left end is equipped with race (3),
Race (3) two sides are equipped with the pin hole (15) through the first upper rack posts (2), and the pin hole (15) and bayonet lock (4) sliding connect
It connects, is equipped with ratchet (5) in the race (3), the ratchet (5) and bayonet lock (4) are clamped, left on the downside of first upper rack posts (2)
End is located at race (3) two sides and is welded with connecting plate (16), welds on the outside of connecting plate (16) bottom end and axle sleeve (17), described
It is rotatablely connected on the inside of axle sleeve (17) with wheel shaft (19), the wheel shaft (19) is fixedly and coaxially connected with ratchet (5), the ratchet (5)
Lower part is fixedly connected with the first lower fulcrum bar (6), is connect on the inside of the first lower fulcrum bar (6) right end with first lower lip set (18) left end
Labial angle sheath (14) be fixedly connected, be fixedly connected on the downside of first lower fulcrum bar (6) with the first cross support arm (7) left end, it is described
First cross support arm (7) right end is fixedly connected with ratchet (5) left part, fixed ratchet (5) center of the first cross support arm (7) right end
It is fixed with wheel shaft (19), the wheel shaft (19) and axis hole (8) are rotatablely connected, and the axis hole (8) is through the second cross support arm (9) side
Face, the second cross support arm (9) left end are equipped with race (3), on the downside of the second cross support arm (9) right end and the second lower fulcrum bar (10)
It is fixedly connected, the labial angle sheath (14) connecting on the inside of second lower fulcrum bar (10) with second lower lip set (11) right end is fixed to be connected
It connects, the second lower fulcrum bar (10) right end and the second upper rack posts (12) are rotatablely connected, on the inside of the second upper rack posts (12) left end
The labial angle sheath (14) connecting with second upper lip set (13) right end is fixedly connected.
2. a kind of oral cavity lip care device according to claim 1, it is characterised in that: the first upper lip set (1), the second upper lip
Set (13), the first lower lip set (18), the second lower lip set (11) are set as hollow semicylinder set, and material is medical grade rubber, institute
Stating labial angle sheath (14) is arc, and material is medical grade rubber.
3. a kind of oral cavity lip care device according to claim 2, it is characterised in that: on first upper rack posts (2) and second
Strut (12) is the square pole that edge is equipped with arc-shaped transitional surface.
4. a kind of oral cavity lip care device according to claim 1, it is characterised in that: the race on first upper rack posts (2)
(3) width and ratchet (5) are of same size, and the distance of the center of circle to its tooth root of the ratchet (5) is equal to axle sleeve (17) center and pin
The distance in the distance between hole (15), the center of circle to its tooth top of the ratchet (5) is less than in race (3) medial surface and axle sleeve (17)
The distance of the heart.
5. a kind of oral cavity lip care device according to claim 1, it is characterised in that: the bayonet lock (4) include pin (21) and
It sells cap (20), the pin (21) is that a cylindrical body symmetrically clips remaining cylindrical body after the arc body of identical radian measure, pin
(21) cambered surface is bonded with pin hole (15), and the section of pin (21) is bonded with the inside flank of ratchet (5), pin (21) length
Equal to the thickness of the first upper rack posts (2), the shape of the pin cap (20) is cylindrical body, and the diameter for selling cap (20) is greater than pin
(21) diameter.
6. a kind of oral cavity lip care device according to claim 1, it is characterised in that: under first lower fulcrum bar (6) and second
Strut (10) length is identical and is curved rod, and there are gaps between first cross support arm (7) and the second cross support arm (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005226.9U CN209499685U (en) | 2019-01-03 | 2019-01-03 | A kind of oral cavity lip care device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920005226.9U CN209499685U (en) | 2019-01-03 | 2019-01-03 | A kind of oral cavity lip care device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209499685U true CN209499685U (en) | 2019-10-18 |
Family
ID=68199427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920005226.9U Expired - Fee Related CN209499685U (en) | 2019-01-03 | 2019-01-03 | A kind of oral cavity lip care device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209499685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891145A (en) * | 2021-03-04 | 2021-06-04 | 江苏大学附属医院 | Radiotherapy clinical treatment is with opening a mouthful trainer |
-
2019
- 2019-01-03 CN CN201920005226.9U patent/CN209499685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891145A (en) * | 2021-03-04 | 2021-06-04 | 江苏大学附属医院 | Radiotherapy clinical treatment is with opening a mouthful trainer |
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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: 20191018 Termination date: 20220103 |