CN209003936U - A kind of oral restoration eyelid retractor - Google Patents
A kind of oral restoration eyelid retractor Download PDFInfo
- Publication number
- CN209003936U CN209003936U CN201821130268.7U CN201821130268U CN209003936U CN 209003936 U CN209003936 U CN 209003936U CN 201821130268 U CN201821130268 U CN 201821130268U CN 209003936 U CN209003936 U CN 209003936U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- link
- tight plate
- eyelid retractor
- link block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of oral restoration eyelid retractors, tight plate is stung including symmetrically arranged on two vertical directions, the both ends for stinging tight plate are equipped with link block, cylinder is equipped between the vertical direction of two link blocks, the both ends of the cylinder are symmetrically arranged with the communicating pipe communicated therewith, the connecting rod being slidably connected with it is inserted in the communicating pipe, it is fixedly connected on the downside of the one end of the connecting rod far from cylinder and link block, connecting box is equipped between two cylinders, the horizontal direction side wall of the connecting box is equipped with slide opening, the fixed link being slidably connected with it is inserted in the slide opening, the one end of the fixed link far from connecting box is fixedly connected with the side of cylinder.The utility model has the advantage of the eyelid retractor of design, its size can be adjusted according to the shape of the mouth as one speaks size of patient, tight plate is stung by cylinder promotion to move up and down, selection suitably stings tight plate and enables eyelid retractor and the matched use of patient, to realize user's use to the different shape of the mouth as one speaks.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to a kind of oral restoration eyelid retractors.
Background technique
Oral cavity is in feelings such as the damage of extraneous physical and chemical factor, the intrusion of cause of disease, dentofacial dysplasia and systemic diseases
The pathological phenomenon occurred under condition.There are many type of mouth disease, are primary in the disease in oral cavity.
It when there is stomatopathy, needs to treat cavity, be needed mouth over the course for the treatment of through cavity eyelid retractor
Chamber is opened, and is supported to upper and lower tooth, so that cavity is fully opened, doctor is facilitated to check affected part and treat.
But existing dental care eyelid retractor, structure is simple, can not adapt to different crowd, and the different shape of the mouth as one speaks make
With, while eyelid retractor continues to use after repeatedly sterilizing, many patients can not receive.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing dental care branch
Device is supportted, structure is simple, can not adapt to different crowd, the use of the different shape of the mouth as one speaks, while eyelid retractor and continue to make after repeatedly sterilizing
With many patients can not receive, and a kind of oral restoration eyelid retractor proposed.
To achieve the goals above, the utility model adopts the technical scheme that
It is symmetrically arranged on a kind of oral restoration eyelid retractor, including two vertical directions to sting tight plate, it is described to sting the two of tight plate
End is equipped with link block, is equipped with cylinder between the vertical direction of two link blocks, the both ends of the cylinder are symmetrically arranged with and it
The communicating pipe of connection, the connecting rod being slidably connected with it, the one end of the connecting rod far from cylinder were inserted in the communicating pipe
It is fixedly connected on the downside of link block, connecting box is equipped between two cylinders, on the horizontal direction side wall of the connecting box
Equipped with slide opening, the fixed link being slidably connected with it, the fixed link one end and gas far from connecting box are inserted in the slide opening
The side of cylinder is fixedly connected, and the upside of the link block is equipped with limiting device.
Preferably, the front side of the connecting box is equipped with multiple connecting holes, and the inserted link is plugged in connecting hole and slides with it
Dynamic connection, the lateral wall of the fixed link are equipped with multiple slots with inserted link clamping.
Preferably, described to sting tight plate and be made of rubber plastic, the opposite side of tight plate of stinging is equipped with alveolus.
Preferably, the limiting device is made of gag lever post, baffle and spring, and the opposite side of the link block is equipped with sky
Chamber, the both ends for stinging tight plate are symmetrically arranged with the fixed block being firmly connected with it, and the fixed block plugs in the cavities.
Preferably, the link block is inserted with the gag lever post being slidably connected with it, the gag lever post far from the side of cylinder
Opposite one end passes through fixed block and is clamped with it.
Preferably, the baffle being firmly connected with it is socketed on the gag lever post, the baffle is located at the cavity of link block
It is interior, the spring being slidably connected with it is socketed on the gag lever post, the spring is between link block and baffle.
Preferably, the side of the cylinder is equipped with the gas-guide tube communicated therewith, and the other end of the gas-guide tube is equipped with and it
The air bag of connection, the gas-guide tube are equipped with air control valve.
Compared with prior art, the utility model has the beneficial effects that
1, its size of the eyelid retractor designed first can be adjusted according to the shape of the mouth as one speaks size of patient, be stung by cylinder promotion tight
Plate moves up and down, and selection suitably stings tight plate and enables eyelid retractor and the matched use of patient, so that realization is to the different shape of the mouth as one speaks
User uses；
2, it is selected secondly by the different tight plate of stinging of design for patient, so that the eyelid retractor that each user uses is
It has not been used, tight plate will be stung by clamping apparatus and support frame clamping connects, convenient for stinging the replacement of tight plate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of oral restoration eyelid retractor structural schematic diagram；
Fig. 2 be the utility model proposes a kind of oral restoration eyelid retractor top side structural schematic diagram.
In figure: 1 stings tight plate, 2 link blocks, 3 cylinders, 4 communicating pipes, 5 connecting rods, 6 connecting boxs, 7 fixed links, 8 inserted links, 9 solid
Determine block, 10 gag lever posts, 11 baffles, 12 springs, 13 gas-guide tubes, 14 air bags.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, symmetrically arranged on a kind of oral restoration eyelid retractor, including two vertical directions to sting tight plate 1, it stings tight
Plate 1 is made of rubber plastic, is stung the opposite side of tight plate 1 equipped with alveolus, is stung tight plate 1 and be made of rubber plastic, convenient for patient's
Occlusion, while the lower production costs of tight plate 1 are stung, so that the eyelid retractor that each user uses has not been used,
The both ends for stinging tight plate 1 are equipped with link block 2, are equipped with cylinder 3 between the vertical direction of two link blocks 2, the side of cylinder 3 be equipped with
Its gas-guide tube 13 being connected to, the other end of gas-guide tube 13 are equipped with the air bag 14 communicated therewith, and gas-guide tube 13 is equipped with air control valve, leads to
Extruding gasbag 14 is crossed, so that the gas in air bag 14 enters in cylinder 3, is increased by air pressure in cylinder 3, link block 2 is pushed
It is mobile to both ends, the distance of tight plate 1 in the vertical direction is stung to adjust, realizes and the user of the different shape of the mouth as one speaks is used；
The both ends of cylinder 3 are symmetrically arranged with the communicating pipe 4 communicated therewith, are inserted with the company being slidably connected with it in communicating pipe 4
Extension bar 5, the one end of connecting rod 5 far from cylinder 3 are fixedly connected with the downside of link block 2, and connecting box 6 is equipped between two cylinders 3,
The horizontal direction side wall of connecting box 6 is equipped with slide opening, is inserted with the fixed link 7 being slidably connected with it in slide opening, fixed link 7 is separate
One end of connecting box 6 is fixedly connected with the side of cylinder 3, and the front side of connecting box 6 is equipped with multiple connecting holes, 8 company of being plugged in of inserted link
It connects in hole and is slidably connected with it, the lateral wall of fixed link 7 is equipped with multiple slots being clamped with inserted link 8, by inserted link 8 and admittedly
Slot clamping in fixed pole 7, so that fixed link 7 is limited, it is remote outward first when needing installation or removal to sting tight plate 1
Direction from connecting box 6 pulls fixed link 7, adjusts the distance between two 2 horizontal directions of link block, thus convenient to stinging tight plate
1 installation and removal；
The upside of link block 2 is equipped with limiting device, and limiting device is made of gag lever post 10, baffle 11 and spring 12, connects
The opposite side of block 2 is equipped with cavity, and the both ends for stinging tight plate 1 are symmetrically arranged with the fixed block 9 being firmly connected with it, and fixed block 9 plugs
Link block 2 is inserted with the gag lever post 10 being slidably connected with it, the opposite one end of gag lever post 10 far from the side of cylinder 3 in the cavities
It is clamped across fixed block 9 and with it；
The baffle 11 being firmly connected with it is socketed on gag lever post 10, baffle 11 is located in the cavity of link block 2, gag lever post
The spring 12 being slidably connected with it is socketed on 10, spring 12 is between link block 2 and baffle 11, by gag lever post 10 and admittedly
Determine the clamping of block 9, link together so that tight plate 1 will be stung with link block 2, at the same by the elastic force of spring 12 promotion baffle 11 towards
The direction of link block 2 is mobile, to improve the bonding strength between gag lever post 10 and fixed block 9.
In the utility model, when user uses the device, suitably stung according to the shape of the mouth as one speaks of patient and tooth form selection first
Tight plate 1, then pulls gag lever post 10 to both ends, the fixed block 9 for stinging the both ends of tight plate 1 is plugged in link block 2, unclamps limit
Eyelid retractor so that gag lever post 10 passes through fixed block 9 and is clamped with it, then is put into trouble under the elastic force effect of spring 12 by bar 10
In person oral cavity, tight plate 1 is bitten by the tooth of patient, then according to the needs for the treatment of, two is adjusted and stings tight 1 vertical direction of plate
Distance, i.e. extruding gasbag 14 so that the gas in air bag 14 is entered in cylinder 3 by gas-guide tube 13, the pressure in cylinder 3
Increase, push connecting rod 5 mobile to the direction far from cylinder 3, so that adjusting two stings the distance between tight plate 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. symmetrically arranged on a kind of oral restoration eyelid retractor, including two vertical directions sting tight plate (1), which is characterized in that institute
It states and stings the both ends of tight plate (1) and be equipped with link block (2), be equipped with cylinder (3) between the vertical direction of two link blocks (2), institute
The both ends for stating cylinder (3) are symmetrically arranged with the communicating pipe (4) communicated therewith, are inserted in the communicating pipe (4) and are slidably connected with it
Connecting rod (5), the connecting rod (5) far from cylinder (3) one end and link block (2) on the downside of be fixedly connected, described in two
Connecting box (6) are equipped between cylinder (3), the horizontal direction side wall of the connecting box (6) is equipped with slide opening, plugs in the slide opening
There is the fixed link (7) being slidably connected with it, the side of the fixed link (7) one end and cylinder (3) far from connecting box (6) is fixed
The upside of connection, the link block (2) is equipped with limiting device.
2. a kind of oral restoration eyelid retractor according to claim 1, which is characterized in that set on front side of the connecting box (6)
There are multiple connecting holes, inserted link (8) is plugged in connecting hole and is slidably connected with it, and the lateral wall of the fixed link (7) is equipped with
Multiple slots with inserted link (8) clamping.
3. a kind of oral restoration eyelid retractor according to claim 1, which is characterized in that the tight plate (1) of stinging is by rubber plastic
Material composition, the opposite side of tight plate (1) of stinging is equipped with alveolus.
4. a kind of oral restoration eyelid retractor according to claim 1, which is characterized in that the limiting device is by gag lever post
(10), baffle (11) and spring (12) composition, the opposite side of the link block (2) is equipped with cavity, described to sting the two of tight plate (1)
End is symmetrically arranged with the fixed block (9) being firmly connected with it, and the fixed block (9) plugs in the cavities.
5. a kind of oral restoration eyelid retractor according to claim 4, which is characterized in that the link block (2) is far from cylinder
(3) side is inserted with the gag lever post (10) being slidably connected with it, and the opposite one end of the gag lever post (10) passes through fixed block (9)
And it is clamped with it.
6. a kind of oral restoration eyelid retractor according to claim 5, which is characterized in that be socketed on the gag lever post (10)
The baffle (11) being firmly connected with it, the baffle (11) are located in the cavity of link block (2), are socketed on the gag lever post (10)
There is the spring (12) being slidably connected with it, the spring (12) is located between link block (2) and baffle (11).
7. a kind of oral restoration eyelid retractor according to claim 1, which is characterized in that the side of the cylinder (3) is equipped with
The gas-guide tube (13) communicated therewith, the other end of the gas-guide tube (13) are equipped with the air bag (14) communicated therewith, the gas-guide tube
(13) it is equipped with air control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130268.7U CN209003936U (en) | 2018-07-17 | 2018-07-17 | A kind of oral restoration eyelid retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821130268.7U CN209003936U (en) | 2018-07-17 | 2018-07-17 | A kind of oral restoration eyelid retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209003936U true CN209003936U (en) | 2019-06-21 |
Family
ID=66830066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821130268.7U Expired - Fee Related CN209003936U (en) | 2018-07-17 | 2018-07-17 | A kind of oral restoration eyelid retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209003936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193121A (en) * | 2019-07-03 | 2019-09-03 | 刘晓利 | A kind of pharyngeal air-breather of Novel anesthesia section |
| CN111467069A (en) * | 2020-04-27 | 2020-07-31 | 青岛市口腔医院 | Digital restoration of oral cavity is with protection type oral cavity expander |
-
2018
- 2018-07-17 CN CN201821130268.7U patent/CN209003936U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110193121A (en) * | 2019-07-03 | 2019-09-03 | 刘晓利 | A kind of pharyngeal air-breather of Novel anesthesia section |
| CN111467069A (en) * | 2020-04-27 | 2020-07-31 | 青岛市口腔医院 | Digital restoration of oral cavity is with protection type oral cavity expander |
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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: 20190621 Termination date: 20200717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |