CN208822731U - A kind of Medical oral cavity inspection dilator - Google Patents
A kind of Medical oral cavity inspection dilator Download PDFInfo
- Publication number
- CN208822731U CN208822731U CN201820554556.9U CN201820554556U CN208822731U CN 208822731 U CN208822731 U CN 208822731U CN 201820554556 U CN201820554556 U CN 201820554556U CN 208822731 U CN208822731 U CN 208822731U
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- China
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- slide bar
- sliding slot
- fixed
- slot body
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of Medical oral cavities to check dilator, including L-type sliding slot body, it is characterized in that: being fixed with thumb grip on the L-type sliding slot body, four finger handle one end are hinged in the protruding shaft of the L-type sliding slot body, the intermediate protruding shaft of the four fingers handle is hinged with swing rod one end, the swing rod other end is hinged in the protruding shaft of movable block, two symmetrical spring one ends are fixed on the other end on the movable block and are fixed on the L-type sliding slot body, the L-type sliding slot body is equipped with the straight trough and skewed slot of connection, two mutually isostructural slide bar upper ends pass through symmetrically to be fixed on the movable block at the top of the L-type sliding slot body, two the lower end of the slider are respectively and fixedly connected with L-type slide bar, the vertical bar of the L-type slide bar is embedded in the straight trough, axis two passes through L-type slide bar one end and symmetrically fixes the corner that a pair of of L-type struts folder.The utility model is easy to operate, and it is simple in the fixed one-handed performance of intraoral positioning to realize instrument.
Description
Technical field
The utility model relates to medical equipment fields, in particular, being related to a kind of Medical oral cavity inspection dilator.
Background technique
Doctor needs that oral cavity is allowed to magnify as far as possible when checking oral cavity, and the time is longer, and patient independently dehisces not growing
Time keeps optimum state, this just needs medical staff to assist by utensil.Common struts utensil, and when strutting, medical care is used
The singlehanded inconvenient operation of person struts utensil, and is easy to slide because utensil end directly contacts the anchor point that do not fix with oral cavity the upper jaw and the lower jaw
Dynamic scratch oral cavity.Also lack the dilator that one kind can be convenient one-handed performance, and have positioning to strut function at present, this is existing skill
The shortcoming of art.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of Medical oral cavities to check dilator, one hand when facilitating inspection
Operation struts oral cavity.
The utility model adopts the following technical solution realizes goal of the invention:
A kind of Medical oral cavity inspection dilator, including L-type sliding slot body, it is characterized in that: being fixed with thumb on the L-type sliding slot body
Refer to handle, four finger handle one end are hinged in the protruding shaft of the L-type sliding slot body, and described four refer to the intermediate protruding shaft and swing rod one of handle
End is hinged, and the swing rod other end is hinged in the protruding shaft of movable block, and two symmetrical spring one ends are fixed on the movement
The other end is fixed on the L-type sliding slot body on block, and the L-type sliding slot body is equipped with the straight trough and skewed slot of connection, and two identical
The slide bar upper end of structure passes through symmetrically to be fixed on the movable block at the top of the L-type sliding slot body, two the lower end of the slider point
Not affixed L-type slide bar, the vertical bar of the L-type slide bar are embedded in the straight trough, and axis two passes through L-type slide bar one end symmetrically fixed a pair of L
Type struts the corner of folder, and the end that each pair of L-type struts folder is fixed together by axis one, and the axis one passes through described oblique
Slot, bite block ring set strut the end of folder in L-type.
As further limiting for the technical program, there is rubber tooth socket on the bite block.
Compared with prior art, the advantages and positive effects of the utility model are as follows: in use, allowing patient's two sides tooth up and down
It is stung in the bite block tooth socket that L-type struts folder end respectively, tooth socket is food-grade soft rubber material, medical staff's thumb button
In thumb grip, remaining four finger holds four finger handles, closes up finger and four finger handles is driven to move to thumb grip, four refer to handle
Hand push movable pendulum bar is swung, and swing rod pushes movable block to move upwards, and movable block pulls slide bar, and slide bar pulls L-type slide bar in L-type sliding slot
Upward sliding in the straight trough of body, L-type slide bar pulls the axis two in straight trough to move up, while axis one has a positioning in skewed slot
It moves, L-type struts folder one end and follows axis two mobile, so that two pairs of L-types strut the folder other end and strut, makes oral cavity expanding.Movable block fortune
Also so that spring is in tensional state while dynamic and loosen finger after hours, the spring contraction being stretched retracts movable block,
Movable block pushes slide bar, and slide bar pushes L-type slide bar, and L-type slide bar pushes L-type to strut folder and restPoses.The utility model behaviour
Make simply, to realize instrument and strut in intraoral positioning, one-handed performance is simple.
Detailed description of the invention
Fig. 1 is the schematic perspective view one of the utility model.
Fig. 2 is that a pair of of L-type of the utility model struts folder schematic perspective view.
Fig. 3 is that a L-type of the utility model struts folder schematic perspective view.
Fig. 4 is the L-type sliding slot body schematic perspective view of the utility model.
Fig. 5 is the slide bar and L-type slide bar schematic perspective view of the utility model.
Fig. 6 is the schematic perspective view two of the utility model.
Fig. 7 is the schematic perspective view three of the utility model.
In figure: 1, L-type sliding slot body, 2, thumb grip, 3, swing rod, 4, four refer to handles, 5, L-type strut folder, 6, bite block, 7,
L-type slide bar, 8, skewed slot, 9, straight trough, 10, slide bar, 11, movable block, 12, spring, 13, axis one, 14, axis two.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
As shown in Fig. 1-Fig. 7, the utility model includes L-type sliding slot body 1, is fixed with thumb grip on the L-type sliding slot body 1
2, four finger 4 one end of handle are hinged in the protruding shaft of the L-type sliding slot body 1, and described four refer to the intermediate protruding shaft and swing rod 3 one of handle 4
End is hinged, and 3 other end of swing rod is hinged in the protruding shaft of movable block 11, and two 12 one end of symmetrical spring are fixed on described
The other end is fixed on the L-type sliding slot body 1 on movable block 11, and the L-type sliding slot body 1 is equipped with the straight trough 9 and skewed slot of connection
8, two mutually isostructural 10 upper ends of slide bar pass through 1 top of L-type sliding slot body and are symmetrically fixed on the movable block 11, and two
10 lower end of slide bar is respectively and fixedly connected with L-type slide bar 7, and the vertical bar of the L-type slide bar 7 is embedded in the straight trough 9, and axis 2 14 passes through L-type
The corner that a pair of of L-type struts folder 5 is symmetrically fixed in 7 one end of slide bar, and the end that each pair of L-type struts folder 5 is solid by axis 1
It is connected together, the axis 1 passes through the skewed slot 8, and 6 ring set of bite block struts the end of folder 5 in L-type.
There is rubber tooth socket on the bite block 6.
The workflow of the utility model are as follows: in use, allowing the upper and lower two sides tooth of patient to sting respectively struts 5 ends of folder in L-type
In 6 tooth socket of bite block in portion, tooth socket is food-grade soft rubber material, and medical staff's thumb is buckled in thumb grip 2, remaining four
A finger holds four finger handles 4, closes up finger and drives four to refer to that handle 4 is moved to thumb grip 2, four refer to that handle 4 pushes swing rod 3 to put
Dynamic, swing rod 3 pushes movable block 11 to move upwards, and movable block 11 pulls slide bar 10, and slide bar 10 pulls L-type slide bar 7 in L-type sliding slot body
Upward sliding in 1 straight trough 9, L-type slide bar 7 pulls the axis 2 14 in straight trough 9 to move up, while axis 1 has in skewed slot 8
Certain displacement, L-type strut 5 one end of folder and follow axis 2 14 mobile, so that two pairs of L-types strut 5 other ends of folder and strut, support oral cavity
It opens.So that spring 12 is in tensional state while the movement of movable block 11 and loosens finger after hours, the spring being stretched
12 contractions retract movable block 11, and movable block 11 pushes slide bar 10, and slide bar 10 pushes L-type slide bar 7, and L-type slide bar 7 pushes L-type to strut
Folder 5 restPoses.The utility model is easy to operate, realizes instrument and struts in intraoral positioning, one-handed performance is simple.
Disclosed above is only a specific embodiment of the utility model, and still, the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (2)
1. a kind of Medical oral cavity checks dilator, including L-type sliding slot body (1), it is characterized in that: fixed on the L-type sliding slot body (1)
Have thumb grip (2), four finger handle (4) one end are hinged in the protruding shaft of the L-type sliding slot body (1), and described four refer to handle (4)
Intermediate protruding shaft is hinged with swing rod (3) one end, and swing rod (3) other end is hinged in the protruding shaft of movable block (11), and two right
Spring (12) one end of title is fixed on the other end on the movable block (11) and is fixed on the L-type sliding slot body (1), the L-type
Sliding slot body (1) is equipped with the straight trough (9) and skewed slot (8) of connection, and two mutually isostructural slide bar (10) upper ends are sliding across the L-type
It being symmetrically fixed on the movable block (11) at the top of groove body (1), two slide bar (10) lower ends are respectively and fixedly connected with L-type slide bar (7),
The vertical bar of the L-type slide bar (7) is embedded in the straight trough (9), and axis two (14) passes through L-type slide bar (7) one end symmetrically fixed a pair of of L-type
The corner of folder (5) is strutted, one end that each pair of L-type struts folder (5) is fixed together by axis one (13), the axis one
(13) skewed slot (8) are passed through, bite block (6) ring set struts the other end of folder (5) in L-type.
2. Medical oral cavity according to claim 1 checks dilator, it is characterized in that: having rubber teeth on the bite block (6)
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554556.9U CN208822731U (en) | 2018-04-18 | 2018-04-18 | A kind of Medical oral cavity inspection dilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554556.9U CN208822731U (en) | 2018-04-18 | 2018-04-18 | A kind of Medical oral cavity inspection dilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208822731U true CN208822731U (en) | 2019-05-07 |
Family
ID=66302867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820554556.9U Expired - Fee Related CN208822731U (en) | 2018-04-18 | 2018-04-18 | A kind of Medical oral cavity inspection dilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208822731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575267A (en) * | 2019-10-10 | 2019-12-17 | 河南省中医院（河南中医药大学第二附属医院） | Oral rehabilitation therapeutic equipment |
| CN111728730A (en) * | 2020-07-30 | 2020-10-02 | 江苏医药职业学院 | Oral treatment auxiliary positioning device |
-
2018
- 2018-04-18 CN CN201820554556.9U patent/CN208822731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110575267A (en) * | 2019-10-10 | 2019-12-17 | 河南省中医院（河南中医药大学第二附属医院） | Oral rehabilitation therapeutic equipment |
| CN111728730A (en) * | 2020-07-30 | 2020-10-02 | 江苏医药职业学院 | Oral treatment auxiliary positioning device |
| CN111728730B (en) * | 2020-07-30 | 2021-10-26 | 江苏医药职业学院 | Oral treatment auxiliary positioning 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200418 |