CN111991100A - Adjustable oral lip opening device convenient for stomatologist - Google Patents
Adjustable oral lip opening device convenient for stomatologist Download PDFInfo
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- CN111991100A CN111991100A CN202010943102.2A CN202010943102A CN111991100A CN 111991100 A CN111991100 A CN 111991100A CN 202010943102 A CN202010943102 A CN 202010943102A CN 111991100 A CN111991100 A CN 111991100A
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- fixed
- transverse
- moving block
- motor
- lip opening
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/16—Bite blocks
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Neurosurgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an adjustable lip opening device convenient for stomatologists, which comprises a bed plate, wherein a plurality of vertical supporting legs are fixed at the bottom of the bed plate, a transverse first chute is arranged at the front side of the bed plate, a first motor is fixed in the first chute, a first threaded rod rotatably installed in the first chute is fixed at the output end of the first motor, a first internal thread block in sliding fit with the first chute is sleeved on the first threaded rod in a threaded manner, a vertical installation pipe is fixed at the front side of the first internal thread block, an electric cylinder is fixedly embedded at the upper end of the installation pipe, and a transverse upper transverse plate is fixed on a piston rod of the electric cylinder. Whole device not only can be used for strutting the mouth, and does not need the manpower to strut, excellent in use effect, and can also be used for not equidimension mouth to strut, and the commonality is strong, whole device simple structure, and the cost of manufacture is low.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an adjustable lip opening device convenient for stomatologists.
Background
Department of stomatology, one of the medical discipline categories. The major stomatological disorders include: oral and maxillofacial skin, infection of submandibular space of epidermis, lymphangioma of maxillofacial region, dentate process development deformity, malignant tumor of maxillary sinus, amelogenesis cytoma of jaw, chronic ethmoid sinusitis, mandibular retropulsion, tetracycline teeth disease, and leukoplakia lingualis. Because the treatment or operation position of the posterior dental area is deep, the oral cavity, the tongue body and the buccal and lingual sides of the tooth body are tightly attached, the treatment or operation space is small and difficult to fix, the necessary spacing distance between the two sides of the tooth body cannot be ensured at the same time, the operation easily causes the injury to the mucous membrane of the tongue body and the mucous membrane of the oral cavity, and an assistant is often needed to cooperate in the operation process.
Oral cavity among the prior art struts ware simple structure, and need manual operation to strut mostly, it is inconvenient to use, and people's mouth is not of uniform size, and traditional distraction device controllability is poor, and the result of use is not good enough, for this reason, needs the improvement.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an adjustable lip opening device convenient for a stomatologist.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a lip struts device convenient to department of stomatology doctor uses with adjustable, includes the bed board, the bottom of bed board is fixed with a plurality of vertical supporting legs, and the front side of bed board is provided with horizontal first spout, first spout internal fixation has first motor, and the output of first motor is fixed with the first threaded rod of rotating to install in first spout, the first threaded rod goes up the screw thread and has cup jointed the first internal thread piece of sliding fit in first spout, and the front side of first internal thread piece is fixed with vertical installation pipe, the upper end of installation pipe inlays and adorns and is fixed with electronic jar, and the piston rod of electronic jar is fixed with horizontal last diaphragm, the bottom of going up the diaphragm right-hand member is installed and is propped opening mechanism.
Preferably, the opening mechanism comprises an installation box fixed at the bottom of the right end of the upper transverse plate, a transverse first rotating rod is installed at the bottom opening of the installation box and rotates in the installation box, a second motor fixed on the left side of the installation box is connected to the left end of the first rotating rod in a transmission mode, left-handed threads and right-handed threads are respectively arranged at two ends of the first rotating rod, a transverse moving block in sliding fit in the installation box is sleeved on the left-handed threads and the right-handed threads in a threaded mode, and an adjusting mechanism is arranged at the lower end of the transverse moving block.
Preferably, the adjusting mechanism comprises a longitudinal rectangular sliding groove arranged at the lower part of the transverse moving block, a longitudinal second rotating rod is rotatably mounted in the rectangular sliding groove, a knob located at the front side of the transverse moving block is fixed at the front end of the second rotating rod, left-handed threads and right-handed threads located in the rectangular sliding groove are respectively arranged at two ends of the second rotating rod, the second moving block is in threaded connection with the left-handed threads and the right-handed threads, the second moving block is in sliding fit in the rectangular sliding groove, and a vertical support rod is fixed at one side of the second moving block.
Preferably, a rubber protective layer is fixed on one side of the stay bar, which is far away from the transverse moving block, and the lower end of the stay bar is arc-shaped.
Preferably, an elastic protective sleeve is fixed between the upper transverse plate and the upper end of the mounting pipe, and a piston rod of the electric cylinder is located on the inner side of the protective sleeve.
Preferably, a transverse lower transverse plate is fixed between two adjacent supporting legs on the right side, and a storage cabinet is fixed at the top of the lower transverse plate.
Preferably, a controller is fixed on the installation pipe, and the output end of the controller is electrically connected with the first motor, the electric cylinder and the second motor.
Preferably, the lower extreme of supporting leg is fixed with the universal wheel, and the top of diaphragm is fixed with the power that is used for the energy supply down.
According to the invention, through the arrangement of the electric cylinder, the upper transverse plate, the second motor, the first rotating rod, the transverse moving block, the support rod, the knob and the second rotating rod, the mouth opening device can be used for opening the mouth of a patient, does not need manpower to open, has a good use effect, and can open mouths with different sizes according to requirements.
According to the invention, through the arrangement of the first motor, the first threaded rod, the first internal thread block, the mounting pipe, the electric cylinder and other structures, the transverse position of the opening mechanism can be flexibly adjusted according to the requirement, and the use flexibility is good.
Whole device not only can be used for strutting the mouth, and does not need the manpower to strut, excellent in use effect, and can also be used for not equidimension mouth to strut, and the commonality is strong, whole device simple structure, and the cost of manufacture is low.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of the structure at the position a of the present invention.
Fig. 3 is a schematic view of the stay bar of the present invention.
Reference numbers in the figures: 1 bed board, 2 supporting legs, 3 lower transverse plates, 4 first chutes, 5 first motors, 6 first threaded rods, 7 first internal thread blocks, 8 mounting pipes, 9 electric cylinders, 10 upper transverse plates, 11 mounting boxes, 12 first rotating rods, 13 second motors, 14 transverse moving blocks, 15 second rotating rods, 16 knobs, 17 second moving blocks and 18 supporting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a lip opening device convenient to dentist of department of stomatology uses with adjustable, including bed board 1, the bottom of bed board 1 is fixed with a plurality of vertical supporting legs 2, the front side of bed board 1 is provided with horizontal first spout 4, first spout 4 internal fixation has first motor 5, and the output of first motor 5 is fixed with the first threaded rod 6 of rotating installation in first spout 4, first threaded rod 6 goes up the screw thread and has cup jointed the first internal thread piece 7 of sliding fit in first spout 4, the front side of first internal thread piece 7 is fixed with vertical installation pipe 8, the upper end of installation pipe 8 inlays the dress and is fixed with electronic jar 9, and the piston rod of electronic jar 9 is fixed with horizontal last horizontal board 10, the bottom of going up the right-hand member of horizontal board 10 is installed and is propped open the mechanism.
In this embodiment, the opening mechanism includes an installation box 11 fixed to the bottom of the right end of the upper transverse plate 10, the bottom of the installation box 11 is open, a first transverse rotating rod 12 is rotatably installed in the installation box 11, a second motor 13 fixed to the left side of the installation box 11 is connected to the left end of the first rotating rod 12 in a transmission manner, left and right threads are respectively arranged at two ends of the first rotating rod 12, a transverse moving block 14 in sliding fit with the installation box 11 is sleeved on the left and right threads in a threaded manner, and an adjusting mechanism is arranged at the lower end of the transverse moving block 14.
In this embodiment, the adjusting mechanism includes a longitudinal rectangular sliding groove disposed at the lower portion of the lateral moving block 14, a longitudinal second rotating rod 15 is rotatably mounted in the rectangular sliding groove, a knob 16 located at the front side of the lateral moving block 14 is fixed at the front end of the second rotating rod 15, left and right threads located in the rectangular sliding groove are respectively disposed at two ends of the second rotating rod 15, a second moving block 17 is connected to each of the left and right threads through a screw, the second moving block 17 is slidably fitted in the rectangular sliding groove, and a vertical support rod 18 is fixed at one side of the second moving block 17.
In this embodiment, one side of brace 18, which is far away from lateral moving block 14, is fixed with a rubber protective layer, and the lower end of brace 18 is arc-shaped, an elastic protective sleeve is fixed between upper end of upper transverse plate 10 and mounting tube 8, and the piston rod of electric cylinder 9 is located at the inner side of the protective sleeve, two adjacent supporting legs 2 located on the right side are fixed with lateral lower transverse plate 3, and the top of lower transverse plate 3 is fixed with a storage cabinet, a controller is fixed on mounting tube 8, and the output end of the controller is connected with first motor 5, electric cylinder 9 and second motor 13 are all electrically connected, the lower end of supporting leg 2 is fixed with a universal wheel, and the top of lower transverse plate 3 is fixed with a power supply for energy supply.
The working principle is as follows: when the mouth opening device is used, the height of the upper transverse plate 10 can be adjusted through the arranged electric cylinder 9, the mouth opening device is convenient to use, the arranged second motor 13 can drive the first rotating rod 12 to rotate, the two transverse moving blocks 14 are enabled to be close to or far away from each other, the two transverse opposite support rods 18 are enabled to be far away from each other, and therefore the mouth opening is opened, manual opening is not needed, the using effect is good, in the scheme, the number of the arranged support rods 18 is totally four, the support rods are arranged in a rectangular mode, when needed, the knob 16 arranged in a manual rotating mode can rotate the second rotating rod 15, the two support rods 18 arranged longitudinally are far away from each other under the action of left-handed and right-handed threads, therefore, the mouth openings with different sizes can be opened according to needs, and. And can order about first threaded rod 6 through first motor 5 and rotate, and then drive first internal thread piece 7, installation pipe 8 and electronic jar 9 class bulk movement, and then can nimble adjusting position, use the flexibility good.
Whole device not only can be used for strutting the mouth, and does not need the manpower to strut, excellent in use effect, and can also be used for not equidimension mouth to strut, and the commonality is strong, whole device simple structure, and the cost of manufacture is low.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. An adjustable lip opening device convenient for stomatologists to use comprises a bed plate (1), it is characterized in that a plurality of vertical supporting legs (2) are fixed at the bottom of the bed board (1), a transverse first sliding chute (4) is arranged at the front side of the bed board (1), a first motor (5) is fixed in the first sliding chute (4), and the output end of the first motor (5) is fixed with a first threaded rod (6) which is rotatably arranged in the first chute (4), a first inner thread block (7) which is in sliding fit with the first sliding chute (4) is sleeved on the first threaded rod (6) in a threaded manner, a vertical installation pipe (8) is fixed on the front side of the first inner thread block (7), an electric cylinder (9) is fixedly embedded at the upper end of the installation pipe (8), and a piston rod of the electric cylinder (9) is fixed with a transverse upper transverse plate (10), and the bottom of the right end of the upper transverse plate (10) is provided with a spreading mechanism.
2. The device for conveniently adjusting the lip opening for the stomatologist according to claim 1, wherein the opening mechanism comprises an installation box (11) fixed at the bottom of the right end of the upper transverse plate (10), the bottom of the installation box (11) is open, a transverse first rotating rod (12) is rotatably installed in the installation box (11), the left end of the first rotating rod (12) is in transmission connection with a second motor (13) fixed at the left side of the installation box (11), both ends of the first rotating rod (12) are respectively provided with left and right threads, a transverse moving block (14) in sliding fit with the installation box (11) is sleeved on each of the left and right threads, and the lower end of the transverse moving block (14) is provided with an adjusting mechanism.
3. The device for conveniently adjusting the labial opening for the stomatologist according to claim 2, wherein the adjusting mechanism comprises a longitudinal rectangular sliding groove arranged at the lower part of the transverse moving block (14), a longitudinal second rotating rod (15) is rotatably mounted in the rectangular sliding groove, a knob (16) positioned at the front side of the transverse moving block (14) is fixed at the front end of the second rotating rod (15), left and right threads positioned in the rectangular sliding groove are respectively arranged at the two ends of the second rotating rod (15), a second moving block (17) is in threaded connection with both the left and right threads, the second moving block (17) is in sliding fit in the rectangular sliding groove, and a vertical stay rod (18) is fixed at one side of the second moving block (17).
4. An adjustable lip opening device for the convenience of the dentist according to claim 3 wherein the side of the stay bar (18) remote from the laterally moving block (14) is fixed with a rubber protective layer and the lower end of the stay bar (18) is arc-shaped.
5. An adjustable lip opening device for stomatologists according to claim 1, characterized in that a resilient protective sleeve is fixed between the upper cross plate (10) and the upper end of the mounting tube (8), and the piston rod of the electric cylinder (9) is located inside the protective sleeve.
6. The adjustable lip opening device for stomatologists according to claim 1 is characterized in that a transverse lower transverse plate (3) is fixed between two adjacent supporting legs (2) on the right side, and a storage cabinet is fixed on the top of the lower transverse plate (3).
7. An adjustable lip opening device for stomatologists according to claim 2, characterized in that a controller is fixed on the mounting tube (8), and the output end of the controller is electrically connected with the first motor (5), the electric cylinder (9) and the second motor (13).
8. The device for conveniently adjusting the lip opening of a mouth for a dentist as claimed in claim 6, wherein the lower end of the supporting leg (2) is fixed with a universal wheel, and the top of the lower cross plate (3) is fixed with a power supply for supplying energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943102.2A CN111991100A (en) | 2020-09-09 | 2020-09-09 | Adjustable oral lip opening device convenient for stomatologist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010943102.2A CN111991100A (en) | 2020-09-09 | 2020-09-09 | Adjustable oral lip opening device convenient for stomatologist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111991100A true CN111991100A (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010943102.2A Pending CN111991100A (en) | 2020-09-09 | 2020-09-09 | Adjustable oral lip opening device convenient for stomatologist |
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| Country | Link |
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| CN (1) | CN111991100A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367824A (en) * | 2021-06-08 | 2021-09-10 | 何应妹 | Auxiliary device for washing teeth convenient to disinfect and clean |
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|---|---|---|---|---|
| CN206675508U (en) * | 2016-12-30 | 2017-11-28 | 沈文博 | Oral cavity sync buffering opener |
| US10335022B1 (en) * | 2018-09-06 | 2019-07-02 | King Saud University | Ear-mounted dental mirror support |
| CN209391889U (en) * | 2018-11-21 | 2019-09-17 | 无锡市第九人民医院 | A kind of examination of mouth eyelid retractor convenient for adjusting height |
| CN110755025A (en) * | 2019-10-31 | 2020-02-07 | 李鹏 | Clinical diagnosis device for maxillofacial oral cavity |
| CN210811134U (en) * | 2019-09-06 | 2020-06-23 | 徐海涛 | CT examining table |
| CN210904030U (en) * | 2019-09-21 | 2020-07-03 | 新乡医学院 | Angiocardiography pressing device |
-
2020
- 2020-09-09 CN CN202010943102.2A patent/CN111991100A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206675508U (en) * | 2016-12-30 | 2017-11-28 | 沈文博 | Oral cavity sync buffering opener |
| US10335022B1 (en) * | 2018-09-06 | 2019-07-02 | King Saud University | Ear-mounted dental mirror support |
| CN209391889U (en) * | 2018-11-21 | 2019-09-17 | 无锡市第九人民医院 | A kind of examination of mouth eyelid retractor convenient for adjusting height |
| CN210811134U (en) * | 2019-09-06 | 2020-06-23 | 徐海涛 | CT examining table |
| CN210904030U (en) * | 2019-09-21 | 2020-07-03 | 新乡医学院 | Angiocardiography pressing device |
| CN110755025A (en) * | 2019-10-31 | 2020-02-07 | 李鹏 | Clinical diagnosis device for maxillofacial oral cavity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367824A (en) * | 2021-06-08 | 2021-09-10 | 何应妹 | Auxiliary device for washing teeth convenient to disinfect and clean |
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Application publication date: 20201127 |
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| RJ01 | Rejection of invention patent application after publication |