CN209136558U - A kind of novel locking adjustable oral cavity dilator - Google Patents
A kind of novel locking adjustable oral cavity dilator Download PDFInfo
- Publication number
- CN209136558U CN209136558U CN201821615002.1U CN201821615002U CN209136558U CN 209136558 U CN209136558 U CN 209136558U CN 201821615002 U CN201821615002 U CN 201821615002U CN 209136558 U CN209136558 U CN 209136558U
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- CN
- China
- Prior art keywords
- fixedly installed
- lower brace
- sleeve
- brace
- side wall
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Abstract
The utility model discloses a kind of novel locking adjustable oral cavity dilators of medical field, including pedestal, the base top is fixedly installed sleeve, the sleeve lateral wall, which runs through, screws button, the barrel bore movable sleeve is equipped with adjustable column, lower brace is fixedly installed at the top of the adjustable column, the lower brace side wall offers circular groove, the lower brace side wall offers elongated slot, the elongated slot and circular groove penetrate through, the elongated slot inner cavity is movably set with T-type sliding shoe, T-type sliding shoe one end is fitted closely with lower brace side wall, the T-type sliding shoe other end opens up fluted, the utility model is directed to different users, has the function of adjustable height, headlamp and rotating ball are observed that different directions, and has the function of storing and protect, increase the service life of headlamp, counterpart may be implemented simultaneously Chamber opening angle is fixed, flexible operation, improves the convenience of expanded support.
Description
Technical field
The utility model relates to medical field, specially a kind of novel locking adjustable oral cavity dilator.
Background technique
Surgical operation is a kind of main means for treating disease.With the progress of the reach of science and medical technology, operation
The range for treating disease is constantly expanding.Surgical procedure skill has many improvement and innovation, many new modus operandis occurs,
Traditional operation method is also changing.Currently, clinically carrying out intraoral therapy to patient or when surgical procedure, be mostly by
Medical staff with hook for surgery operation retract patient's oral area, operate in this way it is very complicated, it is time-consuming and laborious, and be easy patient oral cavity is made
At injury, increasing the work difficulty of medical staff, although existing oral extended support device can be realized the expanded support opening to oral cavity, but
When being operation, it usually needs two hand of medical staff operates simultaneously, but also needs additionally to consolidate opening angle using equipment
It is fixed.
Currently, application No. is the Chinese patents of CN201520269912.9 to disclose a kind of oral extended support device, including jaw type
Structure and the upper shell and lower shell for being connected to clamp type structure, clamp type structure drive upper shell and lower shell to strut or close up, on
Facing away from the end face of the lower shell and the end face away from upper shell of lower shell, be respectively set it is fluted, groove
Groove face is equipped with buffer layer, and buffer layer is made of flexible material, in groove removably be embedded at least one cushion block, at least one
A cushion block is made of flexible material, and although which solves existing oral extended support device unbalanced for the active force of tooth
And tooth is caused to be easy impaired problem, but oral cavity muscle is easy to fatigue, can not fix opening angle in surgical procedure, together
When be also required to additional lighting device and illuminated, increase the operation difficulty and burden of doctor, influence operating efficiency.
Based on this, the utility model devises a kind of novel locking adjustable oral cavity dilator, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of novel locking adjustable oral cavity dilators, to solve above-mentioned background skill
Although solving of being proposed in art existing oral extended support device is unbalanced for the active force of tooth and to cause tooth to be easy impaired
Problem, but oral cavity muscle is easy to fatigue, can not fix opening angle in surgical procedure, while being also required to additional illumination dress
The problem of setting and illuminated, increasing the operation difficulty and burden of doctor, influence operating efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel locking adjustable oral cavity expanded support
Device, including pedestal, the base top are fixedly installed sleeve, and the sleeve lateral wall, which runs through, screws button, the barrel bore
Movable sleeve is equipped with adjustable column, is fixedly installed lower brace at the top of the adjustable column, the lower brace side wall offers circular groove, described
Lower brace side wall offers elongated slot, and the elongated slot and circular groove penetrate through, and the elongated slot inner cavity is movably set with T-type sliding shoe, the T
Type sliding shoe one end is fitted closely with lower brace side wall, and the T-type sliding shoe other end opens up fluted, the groove inner cavity work
Dynamic to be arranged with rotating ball, the rotating ball outer wall is fixedly installed connecting rod, and the connecting rod other end is fixedly installed illumination
Lamp, the lower brace top offer square groove, and the square groove inner cavity is fixedly installed rotation axis, the rotation axis outer wall movable sleeve
Equipped with turning set, the turning set outer wall is fixedly installed support rod, and the support rod other end is movably set with slip ring, institute
Slip ring inner cavity movable sleeve is stated equipped with screw rod, the sliding ring-side wall is fixedly installed spring, and the spring other end is fixed
It is provided with fixed block, the fixed block is fixedly connected with screw rod, and the screw rod other end is fixedly installed block, the spiral shell
Spinner handle outer wall is arranged with nut, and brace is movably set with above the lower brace, and the lower brace and upper brace pass through support
Bar is flexibly connected.
Preferably, the button that screws is flexibly connected with sleeve, can be dismantled therebetween.
Preferably, described headlamp one end spiral is provided with lamp cap, and the headlamp other end is provided with work by spring
Dynamic button.
Preferably, the lower brace bottom is fixedly installed tooth guard, is fixedly installed tooth guard at the top of the upper brace.
Preferably, the rotating ball is movably embedded in groove, and can not be taken out.
Compared with prior art, the utility model has the beneficial effects that the utility model by setting sleeve, screw button and
Adjustable column has the function of adjustable height for different users, by setting T type sliding shoe, headlamp and turns
Dynamic ball is observed that different directions, and has the function of storing and protect, and increases the service life of headlamp, passes through bullet
Spring, slip ring, nut, screw rod and support rod may be implemented that oral cavity opening angle is fixed, and prevent from opening in surgical procedure
Angle of release degree occurs, and flexible operation, one hand can be operated, and improves the convenience of expanded support.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model main perspective structural schematic diagram；
Fig. 2 is the utility model schematic cross-sectional view；
Fig. 3 is enlarged structure schematic diagram at the utility model A；
Fig. 4 is enlarged structure schematic diagram at the utility model B.
In attached drawing, parts list represented by the reference numerals are as follows:
1- pedestal, 2- sleeve, 3- screw button, 4- adjustable column, brace under 5-, 6- circular groove, 7- elongated slot, 8-T type sliding shoe,
9- headlamp, 10- support rod, 11- slip ring, 12- screw rod, 13- spring, 14- fixed block, 15- block, 16- nut, 17-
Upper brace, 18- tooth guard.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel locking adjustable oral cavity dilator,
Including pedestal 1, sleeve 2 is fixedly installed at the top of pedestal 1, through button 3 is screwed, 2 inner cavity movable sleeve of sleeve is equipped with 2 side wall of sleeve
Adjustable column 4 is fixedly installed lower brace 5 at the top of adjustable column 4, and lower 5 side wall of brace offers circular groove 6, and lower 5 side wall of brace offers
Elongated slot 7, elongated slot 7 and circular groove 6 penetrate through, and 7 inner cavity of elongated slot is movably set with T-type sliding shoe 8,8 one end of T-type sliding shoe and lower brace side
Wall fits closely, and 8 other end of T-type sliding shoe opens up fluted, and groove inner cavity movable sleeve is equipped with rotating ball, and rotating ball outer wall fixes
It is provided with connecting rod, the connecting rod other end is fixedly installed headlamp 9, square groove is offered at the top of lower brace 5, and square groove inner cavity is fixed
It is provided with rotation axis, rotation axis outer wall movable sleeve is equipped with turning set, and turning set outer wall is fixedly installed support rod 10, support rod 10
The other end is movably set with slip ring 11, and 11 inner cavity movable sleeve of slip ring is equipped with screw rod 12, the fixed setting of 11 side wall of slip ring
There is spring 13,13 other end of spring is fixedly installed fixed block 14, and fixed block 14 is fixedly connected with screw rod 12, screw rod 12
The other end is fixedly installed block 15, and 12 outer wall of screw rod is arranged with nut 16, and nut 16 is flexibly connected with slip ring 11, lower support
Brace 17 is movably set with above arm 5, lower brace 5 is flexibly connected with upper brace 17 by support rod 10.
Wherein, it screws button 3 to be flexibly connected with sleeve 2, can dismantle therebetween, facilitate installation and removal, headlamp 9 one
End spiral is provided with lamp cap, and 9 other end of headlamp is provided with active button by spring, presses active button and opens illumination
Lamp, lower 5 bottom of brace are fixedly installed tooth guard 18, and tooth guard 18,18 surface of tooth guard are fixedly installed at the top of upper brace 17
It is that a kind of cushion is bonded with tooth, rotating ball 9 is movably embedded in groove, and can not be taken out, and is used and is rotated rotation when headlamp 9
The adjustable different direction of rotating ball.
One concrete application of the present embodiment are as follows: the utility model is by being arranged sleeve 2, screwing button 3 and adjustable column 4, needle
It is as needed to different users, button 3 is screwed, adjustable column 4 is up raised or is reduced down, is then screwed
Button 3 is fixed on sleeve 2, has the function of adjustable height, by setting T-type sliding shoe 8 and is had headlamp 9, is made
When with headlamp 9, headlamp 9 is skidded off by lower brace 5 by sliding T type sliding shoe 8, headlamp 9 is opened, is rotated by rotation
Ball is observed that different directions, has the function of that different direction can illuminate, while sliding T-type sliding shoe when not in use
8, headlamp 9 is received in circular groove 6, has the function of storing and protect, increase the service life of headlamp 9, pass through spring
13, the mutual cooperation of slip ring 11, nut 16, screw rod 12 and support rod 10, rotates clockwise nut 16, and nut 16 is past fixed
14 one end of block is mobile, and the mobile extruding slip ring 11 of nut 16 is mobile to 14 one end of fixed block, is provided with support on slip ring 11
Bar 10, the mobile process of slip ring 11 are slowly strutted upper brace 17 and lower brace 5 by support rod 10, pass through rotary nut
16 strut to a suitable height, and after usage in rotary nut 16 counterclockwise, spring 16 is squeezed due to restoring elastic force
Slip ring 11 is mobile toward one end of block 15, and then closes brace up and down, and oral cavity opening angle is fixed in realization, prevents hand
Opening angle occurs during art, and flexible operation, one hand can be operated, and improves the convenience of expanded support.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of novel locking adjustable oral cavity dilator, including pedestal (1), it is characterised in that: fixed at the top of the pedestal (1)
It is provided with sleeve (2), for sleeve (2) side wall through screwing button (3), sleeve (2) the inner cavity movable sleeve is equipped with adjustable column
(4), it is fixedly installed lower brace (5) at the top of the adjustable column (4), lower brace (5) side wall offers circular groove (6), described
Lower brace (5) side wall offers elongated slot (7), and the elongated slot (7) and circular groove (6) penetrate through, and elongated slot (7) inner cavity is movably set with
T-type sliding shoe (8), described T-type sliding shoe (8) one end are fitted closely with lower brace side wall, T-type sliding shoe (8) other end
Open up fluted, groove inner cavity movable sleeve is equipped with rotating ball, and the rotating ball outer wall is fixedly installed connecting rod, the company
The extension bar other end is fixedly installed headlamp (9), and square groove is offered at the top of the lower brace (5), and the square groove inner cavity fixation is set
It is equipped with rotation axis, the rotation axis outer wall movable sleeve is equipped with turning set, and the turning set outer wall is fixedly installed support rod (10),
Support rod (10) other end is movably set with slip ring (11), and slip ring (11) the inner cavity movable sleeve is equipped with screw rod
(12), slip ring (11) side wall is fixedly installed spring (13), and spring (13) other end is fixedly installed fixed block
(14), the fixed block (14) is fixedly connected with screw rod (12), and screw rod (12) other end is fixedly installed block
(15), screw rod (12) outer wall is arranged with nut (16), and the nut (16) is flexibly connected with slip ring (11), under described
It is movably set with brace (17) above brace (5), the lower brace (5) and upper brace (17) are connected by support rod (10) activity
It connects.
2. a kind of novel locking adjustable oral cavity dilator according to claim 1, it is characterised in that: described to screw button
(3) it is flexibly connected with sleeve (2), can dismantle therebetween.
3. a kind of novel locking adjustable oral cavity dilator according to claim 1, it is characterised in that: the headlamp
(9) one end spiral is provided with lamp cap, and the headlamp other end is provided with active button by spring.
4. a kind of novel locking adjustable oral cavity dilator according to claim 1, it is characterised in that: the lower brace
(5) bottom is fixedly installed tooth guard (18), is fixedly installed tooth guard (18) at the top of the upper brace (17).
5. a kind of novel locking adjustable oral cavity dilator according to claim 1, it is characterised in that: the rotating ball is living
It is dynamic to be embedded in groove, and can not take out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615002.1U CN209136558U (en) | 2018-09-30 | 2018-09-30 | A kind of novel locking adjustable oral cavity dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821615002.1U CN209136558U (en) | 2018-09-30 | 2018-09-30 | A kind of novel locking adjustable oral cavity dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136558U true CN209136558U (en) | 2019-07-23 |
Family
ID=67268635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821615002.1U Expired - Fee Related CN209136558U (en) | 2018-09-30 | 2018-09-30 | A kind of novel locking adjustable oral cavity dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617725A (en) * | 2021-01-06 | 2021-04-09 | 裴路 | Department of stomatology oral cavity distraction device |
| CN112716540A (en) * | 2020-12-29 | 2021-04-30 | 山西省人民医院 | Thoracic surgery operation device with double functions of expanding and detecting |
-
2018
- 2018-09-30 CN CN201821615002.1U patent/CN209136558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716540A (en) * | 2020-12-29 | 2021-04-30 | 山西省人民医院 | Thoracic surgery operation device with double functions of expanding and detecting |
| CN112716540B (en) * | 2020-12-29 | 2022-12-09 | 山西省人民医院 | Thoracic surgery operation device with double functions of expanding and detecting |
| CN112617725A (en) * | 2021-01-06 | 2021-04-09 | 裴路 | Department of stomatology oral cavity distraction 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 |
Granted publication date: 20190723 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |