CN214073229U - Multifunctional device for clinical examination of department of stomatology - Google Patents
Multifunctional device for clinical examination of department of stomatology Download PDFInfo
- Publication number
- CN214073229U CN214073229U CN202022036153.5U CN202022036153U CN214073229U CN 214073229 U CN214073229 U CN 214073229U CN 202022036153 U CN202022036153 U CN 202022036153U CN 214073229 U CN214073229 U CN 214073229U
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- Prior art keywords
- rod
- fixedly connected
- clinical examination
- department
- fixed
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Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 210000000214 mouth Anatomy 0.000 abstract description 13
- 238000007689 inspection Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a device is used in clinical examination of multi-functional oral medicine, including the fixed plate, its characterized in that: the two ends of one side of the upper portion of the fixing plate are respectively hinged to one end of a symmetrical connecting rod, the other end of each pair of connecting rods is respectively hinged to two ends of one side of a transverse rod, the center of the other side of each transverse rod is respectively fixedly connected with one end of a supporting shaft, each supporting shaft is respectively fixedly connected with an engagement block, the center of the upper side of each connecting rod is respectively fixedly connected with a fixing shaft, and each pair of fixing shafts are respectively arranged in sliding grooves at two ends of a transverse limiting groove rod. The utility model relates to an oral cavity inspection is with supplementary equipment field that struts, specifically say, relate to a device is used in multi-functional department of stomatology clinical examination. This device can conveniently assist to strut patient's oral cavity.
Description
Technical Field
The utility model relates to an oral cavity inspection is with supplementary equipment field that struts, specifically say, relate to a device is used in multi-functional department of stomatology clinical examination.
Background
When the patient of department of stomatology seeks a doctor, medical personnel can let the patient try hard to open big mouth, convenient inspection, open big mouth for a long time, can produce situations such as aching, saliva to medical personnel need use angle-adjustable's light to throw light on, but inside current angle-adjustable's light can not visit the oral cavity, consequently need design one kind can assist the patient to strut the mouth, and the device that carries out oral cavity internal lighting that can be convenient, this is prior art's weak point.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a device is used in multi-functional oral medicine clinical examination, the convenience is assisted strutting to patient's oral cavity.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a device is used in clinical examination of multi-functional department of stomatology, includes the fixed plate, its characterized in that: two ends of one side of the upper part of the fixed plate are respectively hinged with one end of a symmetrical connecting rod, the other end of each pair of connecting rods is respectively hinged with two ends of one side of a transverse rod, the center of the other side of each transverse rod is respectively fixedly connected with one end of a supporting shaft, and each supporting shaft is respectively fixedly connected with an engagement block;
the center of the upper side of each connecting rod is fixedly connected with a fixed shaft, and each pair of fixed shafts are arranged in sliding grooves at two ends of a transverse limiting groove rod respectively;
the upper side center fixed connection L shape pole's of horizontal spacing grooved bar montant lower extreme, the ball groove of the horizontal pole tip fixed connection universal joint of L shape pole, the middle part of the spheroid fixed connection swinging arms of universal joint, the lower extreme fixed connection light of swinging arms.
As a further limitation of the technical scheme, the middle part of one side of the transverse limiting groove rod is fixedly connected with symmetrical guide rods, the symmetrical guide rods respectively penetrate through two ends of a limiting block, and the limiting block is fixed on the fixing plate.
As a further limitation of the technical scheme, the middle part of the limiting block is in threaded connection with a screw rod, one end of the screw rod is connected with the middle part of one side of the transverse limiting groove rod through a bearing, and the other end of the screw rod is fixedly connected with a knob.
As a further limitation of the technical scheme, one corner of the upper side of the fixing plate is fixedly connected with the handle through a connecting block, and the surface of the biting block is a medical silica gel layer.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
(1) the distance between the biting blocks can be stably adjusted, the screw rod is rotated, the operation is convenient, the screw rod and the limiting block are self-locked in a threaded manner, the screw rod does not need to be fixed after the distance between the biting blocks is increased to prop open the oral cavity, and the use is convenient;
(2) under the effect of universal joint, the angle of light can freely be adjusted, conveniently shines the illumination to different positions in the oral cavity.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is a fourth perspective view of the present invention.
Fig. 5 is a fifth perspective view of the present invention.
In the figure: 1. l-shaped rod, 2, swinging rod, 3, universal joint, 4, lighting lamp, 5, transverse limiting groove rod, 6, biting block, 7, supporting shaft, 8, cross rod, 9, connecting rod, 10, fixing shaft, 12, fixing plate, 13, connecting block, 14, handle, 15, limiting block, 16, guide rod, 17, screw rod, 18 and knob.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.
The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.
As shown in fig. 1-5, the utility model comprises a fixing plate 12, wherein two ends of one side of the upper part of the fixing plate 12 are respectively hinged with one end of a symmetrical connecting rod 9, the other end of each pair of connecting rods 9 is respectively hinged with two ends of one side of a cross rod 8, the center of the other side of each cross rod 8 is respectively fixedly connected with one end of a supporting shaft 7, and each supporting shaft 7 is respectively fixedly connected with an engagement block 6;
the center of the upper side of each connecting rod 9 is fixedly connected with a fixed shaft 10, and each pair of fixed shafts 10 are arranged in sliding grooves at two ends of the transverse limiting groove rod 5 respectively;
the utility model discloses a luminous lamp, including horizontal spacing grooved bar 5, horizontal spacing grooved bar 1's upper side center fixed connection L shape pole 1's montant lower extreme, the ball groove of L shape pole 1's horizontal pole tip fixed connection universal joint 3, the middle part of the spheroid fixed connection swinging arms 2 of universal joint 3, the lower extreme fixed connection light 4 of swinging arms 2.
The middle part of one side of the transverse limiting groove rod 5 is fixedly connected with symmetrical guide rods 16, the symmetrical guide rods 16 respectively penetrate through two ends of a limiting block 15, and the limiting block 15 is fixed on the fixing plate 12.
The middle part of the limiting block 15 is in threaded connection with a screw rod 17, one end of the screw rod 17 is connected with the middle part of one side of the transverse limiting groove rod 5 through a bearing, and the other end of the screw rod 17 is fixedly connected with a knob 18.
One corner of the upper side of the fixing plate 12 is fixedly connected with a handle 14 through a connecting block 13, and the surface of the biting block 6 is a medical silica gel layer.
The illuminating lamp 4 is electrically connected with a power supply and a switch by adopting an electric wire, which is the prior art, and is not shown in the figure and is not described any more.
The utility model discloses a work flow does: when using this device, handle 14, then will sting piece 6 and put into the patient oral cavity, it rotates knob 18 and drives screw rod 17 and rotate, screw rod 17 drives horizontal spacing groove pole 5 and removes, horizontal spacing groove pole 5 drives guide bar 16 and removes along the round hole that passes the stopper, the spout of horizontal spacing groove pole 5 drives corresponding fixed axle 10 respectively and removes, fixed axle 10 drives connecting rod 9 swing, every horizontal pole 8 that corresponds is driven respectively to every connecting rod 9, back shaft 7 and sting piece 6 and remove, when horizontal spacing groove pole 5 moves to the direction that is close to stopper 15, two sting pieces 6 and keeping away from each other, sting piece 6 and strutting the patient oral cavity, manual regulation swinging arms 2 drives the swing of light 4, adjust the angle that light 4 shone as required can.
Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.
Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.
This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.
Claims (4)
1. A multi-functional device for department of stomatology clinical examination, includes fixed plate (12), its characterized in that: two ends of one side of the upper part of the fixed plate (12) are respectively hinged with one end of a symmetrical connecting rod (9), the other end of each pair of connecting rods (9) is respectively hinged with two ends of one side of a cross rod (8), the center of the other side of each cross rod (8) is respectively fixedly connected with one end of a supporting shaft (7), and each supporting shaft (7) is respectively fixedly connected with an engagement block (6);
the center of the upper side of each connecting rod (9) is fixedly connected with a fixed shaft (10), and each pair of fixed shafts (10) are arranged in sliding grooves at two ends of a transverse limiting groove rod (5) respectively;
the utility model discloses a lamp, including horizontal spacing groove pole (5), the montant lower extreme of upside center fixed connection L shape pole (1), the ball groove of the horizontal pole tip fixed connection universal joint (3) of L shape pole (1), the middle part of the spheroid fixed connection swinging arms (2) of universal joint (3), the lower extreme fixed connection light (4) of swinging arms (2).
2. The multifunctional device for clinical examination in department of stomatology according to claim 1, characterized in that: the middle part of one side of the transverse limiting groove rod (5) is fixedly connected with symmetrical guide rods (16), the symmetrical guide rods (16) penetrate through two ends of a limiting block (15) respectively, and the limiting block (15) is fixed on the fixing plate (12).
3. The multifunctional device for clinical examination in department of stomatology according to claim 2, characterized in that: the middle part of the limiting block (15) is in threaded connection with a screw rod (17), one end of the screw rod (17) is connected with the middle part of one side of the transverse limiting groove rod (5) through a bearing, and the other end of the screw rod (17) is fixedly connected with a knob (18).
4. The multifunctional device for clinical examination in department of stomatology according to claim 1, characterized in that: one corner of the upper side of the fixing plate (12) is fixedly connected with a handle (14) through a connecting block (13), and the surface of the biting block (6) is a medical silica gel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036153.5U CN214073229U (en) | 2020-09-17 | 2020-09-17 | Multifunctional device for clinical examination of department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022036153.5U CN214073229U (en) | 2020-09-17 | 2020-09-17 | Multifunctional device for clinical examination of department of stomatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214073229U true CN214073229U (en) | 2021-08-31 |
Family
ID=77441535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022036153.5U Expired - Fee Related CN214073229U (en) | 2020-09-17 | 2020-09-17 | Multifunctional device for clinical examination of department of stomatology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214073229U (en) |
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2020
- 2020-09-17 CN CN202022036153.5U patent/CN214073229U/en not_active Expired - Fee Related
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| 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: 20210831 |