CN209346982U - A kind of department of stomatology just tune type opener - Google Patents
A kind of department of stomatology just tune type opener Download PDFInfo
- Publication number
- CN209346982U CN209346982U CN201821741447.4U CN201821741447U CN209346982U CN 209346982 U CN209346982 U CN 209346982U CN 201821741447 U CN201821741447 U CN 201821741447U CN 209346982 U CN209346982 U CN 209346982U
- Authority
- CN
- China
- Prior art keywords
- stomatology
- department
- tong arm
- shaft
- turbine
- 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
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to medical apparatus technique fields, more particularly to a kind of department of stomatology just tune type opener, including upper pallet, lower pallet and tong arm, upper pallet and lower pallet pass through the right end that torsional spring is hinged on symmetrically arranged tong arm respectively, the other end of tong arm is respectively and fixedly provided with shaft, shaft pass through is rotatably connected on respectively left side be open attachment base in, attachment base is threaded with adjusting screw rod, between the right end and shaft of adjusting screw rod be equipped with for two tong arms it is synchronous opening and shrink turbine and worm structure；The structure design that the utility model can efficiently solve prior art oral cavity mouth gag is not easy to the problem of doctor carries out observation and subsequent treatment operation to cavity interior.
Description
Technical field
The utility model relates to medical apparatus technical fields, and in particular to a kind of department of stomatology just tune type opener.
Background technique
Mouth disease needs patient that mouth is opened in treatment, and keeps opening posture with partner treatment, however treats
The opening dynamics of patient can not expose affected part in journey, thus need by opening tool, to facilitate doctor's realization pair
Cavity interior carries out observation and subsequent treatment operation.
The opener of the prior art is divided into two kinds more.The first is: main denture plate up and down and being connected to denture up and down
The adjustment structure of plate changes the opening degree between upper and lower denture plate by adjustment structure, but is connected to the adjusting at middle part
Structure after oral area opening, adjustment structure can block in positive front, very influence operation and observation.
Second is: mainly with pliers as main structure, being fixed with supporting plate by the end in caliper, passes through pincers of holding with a firm grip
The rear end of son opens its front end by upper mandibular, but needs oral cavity keeping open configuration, needs to continue to hold by hand,
Occupying both hands influences operation；Also there is can carrying out the caliper of positioning and locking in market, but due to overall structure is larger, quality compared with
Greatly, it is desired nonetheless to hand-held；It is inconvenient for use.
Utility model content
The technical issues of solution
For disadvantages mentioned above present in the prior art, the utility model provides a kind of department of stomatology just tune type opening
Device, the structure design that can efficiently solve prior art oral cavity mouth gag are not easy to doctor and carry out observation with after to cavity interior
The problem of continuous treatment operates.
Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of department of stomatology just tune type opener, including upper pallet, lower pallet and tong arm, the upper pallet and lower pallet point
It is not hinged on the right end of the symmetrically arranged tong arm by torsional spring, the other end of the tong arm is respectively and fixedly provided with shaft, and described turn
Axis, which passes through, to be rotatably connected on respectively in the attachment base that left side is open, and the attachment base is threaded with adjusting screw rod, the adjusting
Between the right end of screw rod and the shaft be equipped with for two tong arms it is synchronous opening and shrink turbine and worm structure.
Further, the upper pallet and lower pallet are L-shaped, and vertical plate face is hinged with the tong arm trailing flank respectively
Together, and in its horizontal plate face it opens up fluted, is fixed with silicagel pad in the groove.
Further, the turbine and worm structure includes scroll bar and one group of turbine, and the worm screw is left-hand worm.
Further, the worm screw is coaxially fixed on the right end of screw rod, and the turbine is coaxially fixed on corresponding turn respectively
The outside of axis, and opening is equipped in tong arm and shaft junction.
Further, the attachment base includes front shroud, back shroud and connecting plate, the front shroud, back shroud front and back
It is symmetrical arranged, and is fixed together in left end by connecting plate, offer screw hole on the connecting plate.
Further, the screw rod is right handed screw, and its left end is fixedly connected with knob.
Further, the attachment base, turbine, worm screw, shaft and tong arm are plastic material.
Beneficial effect
It is had the following beneficial effects: compared with known publicly-owned technology using technical solution provided by the utility model
1, the utility model at the tong arm rotation being symmetrically rotatablely connected by designing worm gear structure, by rotating spiral shell
Bar, which can be realized, to be unfolded and shrinks relatively between tong arm, then realizes the auxiliary folding to oral cavity；Compared with the opener of the prior art,
The design by the setting of the adjustment structure of tong arm in side, will not cause the oral area of opening it is any block, facilitate doctor to see
It examines and operates；Longer handle portion is eliminated compared with " inlay " formula opener simultaneously, volume is relatively small, and cylinder uses plastics
Production, lighter weight, without hand-held, liberation both hands.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure front-side perspective view of the utility model；
Fig. 2 is the overall structure backside perspective view of the utility model；
Fig. 3 is the worm gear structure schematic diagram of the utility model；
Fig. 4 is that the worm and gear of the utility model rotates schematic diagram；
Fig. 5 is that the opener of the utility model uses schematic diagram；
Label in figure respectively represents: 1- upper pallet；2- lower pallet；3- tong arm；4- shaft；5- attachment base；6- adjusts spiral shell
Bar；7- silicagel pad；8- turbine；9- worm screw；10- knob；11- tooth；501- front shroud；502- back shroud；503- connecting plate；
504- screw hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Below with reference to embodiment, the utility model will be further described.
Embodiment
A kind of department of stomatology of the present embodiment just tune type opener, referring to Fig.1-3: including upper pallet 1, lower pallet 2 and pincers
Arm 3, upper pallet 1 and lower pallet 2 are hinged on the right end of symmetrically arranged tong arm 3 by torsional spring respectively, and the other end of tong arm 3 is solid
Surely there is shaft 4, shaft 4, which passes through, to be rotatably connected on respectively in the attachment base 5 that left side is open, and attachment base 5 is threaded with adjusting spiral shell
Bar 6, adjusting screw rod 6 is right handed screw, and its left end is fixedly connected with knob 10
Between the right end of adjusting screw rod 6 and shaft 4 be equipped with for two tong arms 3 it is synchronous opening and shrink 8 worm screw of turbine, 9 knot
Structure.8 worm screw of turbine, 9 structure includes scroll bar and one group of turbine 8, and worm screw 9 is left-hand worm 9；Worm screw 9 is coaxially fixed on the right side of screw rod
End, turbine 8 is coaxially fixed on the outside of respective axes of rotation 4 respectively, and is equipped with opening, (opening in tong arm 3 and 4 junction of shaft
For being connect before tong arm 3 and shaft 4).
Upper pallet 1 and lower pallet 2 are L-shaped, and vertical plate face is hinged with 3 trailing flank of tong arm respectively, and its water
It opens up fluted in platen surface, silicagel pad 7 is fixed in groove；The design of the upper pallet 1 and lower pallet 2 of L-type, passes through level board
Extension lip can be prevented to be squeezed, while silicagel pad 7 is while providing good friction, may be used also at 11 occlusion of tooth
To prevent damage tooth 11.
Attachment base 5 includes front shroud 501, back shroud 502 and connecting plate 503, and front shroud 501,502 front and back of back shroud are symmetrical
Setting, and be fixed together in left end by connecting plate 503, screw hole 504 is offered on connecting plate 503；Attachment base 5, whirlpool
Wheel 8, worm screw 9, shaft 4 and tong arm 3 are plastic material.
Referring to Fig. 4-5: in use, the upper lower teeth 11 of patient is allowed to be engaged in the upper pallet 1 being bonded to each other respectively under first
In the silicagel pad 7 of supporting plate 2；Again by dextrorotation adjusting screw rod 6, while driving worm screw 9 to move ahead, and two whirlpools of its spiral tooth engagement
Upper and lower turbine 8 is unfolded in counterclockwise and rotationally clockwise, outside fixed 3 phase of tong arm to drive, tong arm respectively in wheel 8
3 left end is slowly opened, and realizes assisting in opening oral cavity, easy to use.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modify or replace, can't make corresponding technical solution essence be detached from various embodiments of the utility model technical solution spirit and
Range.
Claims (7)
1. a kind of department of stomatology just tune type opener, including upper pallet, lower pallet and tong arm, it is characterised in that: the upper pallet
Pass through the right end that torsional spring is hinged on the symmetrically arranged tong arm respectively with lower pallet, the other end of the tong arm, which is respectively and fixedly provided with, to be turned
Axis, the shaft, which passes through, to be rotatably connected on respectively in the attachment base that left side is open, and the attachment base is threaded with adjusting screw rod,
Between the right end of the adjusting screw rod and the shaft be equipped with for two tong arms it is synchronous opening and shrink turbine and worm structure.
2. a kind of department of stomatology just tune type opener according to claim 1, which is characterized in that the upper pallet and subiculum
Plate is L-shaped, and vertical plate face is hinged with the tong arm trailing flank respectively, and opened up in its horizontal plate face it is fluted,
Silicagel pad is fixed in the groove.
3. a kind of department of stomatology just tune type opener according to claim 1, which is characterized in that the turbine and worm structure
Including scroll bar and one group of turbine, the worm screw is left-hand worm.
4. a kind of department of stomatology just tune type opener according to claim 3, which is characterized in that the worm screw is coaxially fixed
In the right end of screw rod, the turbine is coaxially fixed on the outside of respective axes of rotation respectively, and is equipped with and opens with shaft junction in tong arm
Mouthful.
5. a kind of department of stomatology just tune type opener according to claim 1, which is characterized in that before the attachment base includes
Cover board, back shroud and connecting plate, the front shroud, back shroud front and back are symmetrical arranged, and are fixedly connected in left end by connecting plate
Together, screw hole is offered on the connecting plate.
6. a kind of department of stomatology just tune type opener according to claim 1, which is characterized in that the screw rod is dextrorotation spiral shell
Bar, and its left end is fixedly connected with knob.
7. a kind of department of stomatology according to claim 1 just tune type opener, which is characterized in that the attachment base, turbine,
Worm screw, shaft and tong arm are plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741447.4U CN209346982U (en) | 2018-10-26 | 2018-10-26 | A kind of department of stomatology just tune type opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821741447.4U CN209346982U (en) | 2018-10-26 | 2018-10-26 | A kind of department of stomatology just tune type opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209346982U true CN209346982U (en) | 2019-09-06 |
Family
ID=67781163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821741447.4U Expired - Fee Related CN209346982U (en) | 2018-10-26 | 2018-10-26 | A kind of department of stomatology just tune type opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209346982U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068190A (en) * | 2019-12-26 | 2020-04-28 | 中国人民解放军陆军特色医学中心 | Mouth gag |
| CN111588340A (en) * | 2020-06-02 | 2020-08-28 | 吉林大学 | Auxiliary positioning device for oral cavity correction |
| CN113193508A (en) * | 2021-05-24 | 2021-07-30 | 安徽悦得自动化有限公司 | Clamping mechanism |
| CN114391979A (en) * | 2022-01-14 | 2022-04-26 | 武汉泷寅科技有限公司 | Medical surgical operation spreader |
| CN114404004A (en) * | 2022-02-22 | 2022-04-29 | 河南波斯得生物科技有限公司 | Multifunctional amnion forceps |
-
2018
- 2018-10-26 CN CN201821741447.4U patent/CN209346982U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068190A (en) * | 2019-12-26 | 2020-04-28 | 中国人民解放军陆军特色医学中心 | Mouth gag |
| CN111588340A (en) * | 2020-06-02 | 2020-08-28 | 吉林大学 | Auxiliary positioning device for oral cavity correction |
| CN113193508A (en) * | 2021-05-24 | 2021-07-30 | 安徽悦得自动化有限公司 | Clamping mechanism |
| CN113193508B (en) * | 2021-05-24 | 2023-04-28 | 安徽悦得自动化有限公司 | Clamping mechanism |
| CN114391979A (en) * | 2022-01-14 | 2022-04-26 | 武汉泷寅科技有限公司 | Medical surgical operation spreader |
| CN114391979B (en) * | 2022-01-14 | 2024-05-28 | 武汉泷寅科技有限公司 | Medical surgical operation spreader |
| CN114404004A (en) * | 2022-02-22 | 2022-04-29 | 河南波斯得生物科技有限公司 | Multifunctional amnion forceps |
| CN114404004B (en) * | 2022-02-22 | 2023-11-17 | 河南波斯得生物科技有限公司 | Multifunctional amniotic forceps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209346982U (en) | A kind of department of stomatology just tune type opener | |
| CN106956280A (en) | A kind of full-automatic device of washing one's face and rinsing one's mouth for physical disabilities | |
| CN206228567U (en) | A kind of oral cavity comprehensive treatment chair with clamping function | |
| CN213941001U (en) | Oral cavity maxillofacial surgery struts ware | |
| CN209404972U (en) | A kind of oral cavity correction auxiliary device facilitating positioning | |
| CN111529296A (en) | Head mount suitable for department of stomatology | |
| CN206733023U (en) | For the full-automatic device of washing one's face and rinsing one's mouth of physical disabilities | |
| CN213551626U (en) | Lighting device for ear-nose-throat examination | |
| CN206792509U (en) | A kind of cambered adjustable mouth dilator | |
| CN213047381U (en) | Dental extractor for department of stomatology | |
| CN209933932U (en) | Spinning resistance adjusting device | |
| CN211324893U (en) | Convenient-to-shape mouth gag for department of stomatology | |
| CN207125708U (en) | A kind of oral extended support device | |
| CN217510623U (en) | Auxiliary device for artificial tooth implantation | |
| CN206910170U (en) | A kind of adjustable height brain section nursing pillow for patient | |
| CN219983088U (en) | Medical crown forceps for oral cavity repair | |
| CN2638671Y (en) | Device for holding tooth film | |
| CN209074941U (en) | A kind of medical dental forceps of adjustable jaws bicker degree | |
| CN211066508U (en) | Breast augmentation shaping endoscope adjusting device | |
| CN216569871U (en) | Elastic expander for oral clinical operation | |
| CN207520216U (en) | Mouth cavity orthodontic device | |
| CN209187037U (en) | A kind of operation on oral cavity auxiliary device | |
| CN212679290U (en) | Novel mold for filling teeth | |
| CN217827804U (en) | Mouth gag is used in photographic oral cavity with adjustable | |
| CN213665864U (en) | Oral cavity cleaning tooth and dental canal nursing suit |
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: 20190906 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |