CN208988819U - A kind of Novel ear-nose-throat section oral cavity device for opening - Google Patents
A kind of Novel ear-nose-throat section oral cavity device for opening Download PDFInfo
- Publication number
- CN208988819U CN208988819U CN201820813318.5U CN201820813318U CN208988819U CN 208988819 U CN208988819 U CN 208988819U CN 201820813318 U CN201820813318 U CN 201820813318U CN 208988819 U CN208988819 U CN 208988819U
- Authority
- CN
- China
- Prior art keywords
- clamp
- oral cavity
- plate
- telescopic rod
- fixedly connected
- 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
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Abstract
The utility model discloses a kind of Novel ear-nose-throat section oral cavity device for opening, including mounting plate and telescopic rod, utility model device can adjust length of telescopic bar according to the different height of people by setting telescopic rod, be easy to use；By setting gear and chain, telescopic rod rotation is driven by rotating wheel, so that transverse slat rotation, drives first connecting rod and second connecting rod to move so that the first clamp and the second clamp realize folding function, opening function of the realization to oral cavity；By the way that clamping plate is arranged, clamping plate can be protruded into oral cavity, oral cavity, assisting in opening oral cavity are opened by clamping plate；It can be applied widely according to the spacing between the big minor adjustment clamp of mouth by pivotal plate by setting plate；It is linked up with, the present apparatus can be hung on the shoulder of patient by setting, it is easy for installation.Utility model device structure is simple, easy to operate, has the advantages that assisting in opening oral cavity and opening oral cavity size are adjustable.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of Novel ear-nose-throat section oral cavity device for opening.
Background technique
The some diseases in relation to ear, nose, throat of the main diagnosis and treatment of ear-nose-throat department.Doctor is frequently necessary to pair in ear-nose-throat department
The cavity interior of patient checks that doctor is usually that patient oneself lips is allowed to check in the prior art, this mode one
Denier patient automatic can shut up the opening time too long, and causing to check can not carry out, and influence the inspection of doctor, this is existing skill
The one of art is big insufficient；It can come the oral cavity of assisting in opening patient by some utensils in the hospital doctor having, but these devices have
One common deficiency is exactly that can not be adjusted according to the size of patient's mouth, and which results in some mouths, small patient can not
It uses, this is another deficiency of existing utensil.Based on above reason, utility model device proposes a kind of Novel ear-nose-throat
Section solves these deficiencies with oral cavity device for opening.
Utility model content
The technical issues of the utility model solves is to overcome the big without assisting in opening oral cavity and opening oral cavity of the prior art
Small uncontrollable defect provides a kind of Novel ear-nose-throat section oral cavity device for opening.A kind of Novel ear-nose-throat section mouth
Chamber device for opening has the characteristics that assisting in opening oral cavity and opening oral cavity size are adjustable.
To achieve the above object, the utility model provides the following technical solutions: a kind of Novel ear-nose-throat section is opened with oral cavity
Device, including mounting plate are fixedly connected with protective shell in the mounting plate bottom surface, and the installation plate top surface is equal close to the left and right sides
It is provided with telescopic rod, one of them described telescopic rod, which is located on the upside of mounting plate, is fixedly connected with runner, and the telescopic rod bottom end is passed through
It wears mounting plate to extend in protective shell, the telescopic rod is flexibly connected with mounting plate, and the telescopic rod bottom end is movably connected in guarantor
On the bottom surface of protective case, the telescopic rod, which is located on the side wall of protective shell inner cavity, is fixedly connected with gear, between two gears
It is connected by chain drive, is connected with plate on the upside of the telescopic rod, the telescopic rod top end is fixedly connected through plate
There is transverse slat, the transverse slat bottom surface is fixedly connected with cylinder close to left side edge, and first connecting rod, institute are connected on the cylinder
It states first connecting rod and is connected with the first clamp far from cylinder one end, the first clamp central movable is connected with the first roller bearing,
First roller bearing is fixedly connected on the top surface of plate far from first clamp one end, and the transverse slat top surface is solid close to right edge
Surely it is connected with another cylinder, second connecting rod is connected on the cylinder, the second connecting rod connects far from the activity of cylinder one end
The second clamp are connected to, the second roller bearing is connected on second clamp, second roller bearing is solid far from second clamp one end
Surely it is connected on the top surface of plate, first clamp and the second clamp are fixedly connected to folder on the bottom surface far from plate one end
Plate.
Preferably, hook is fixedly connected on the mounting plate left and right side.
Preferably, the length of the first connecting rod is greater than the length of second connecting rod.
Preferably, first roller bearing is located at the rear side of the second roller bearing.
Preferably, the length of first clamp is greater than the length of the second clamp, and first clamp and the second clamp
It is aligned far from plate one end.
Compared with prior art, the utility model has the beneficial effects that utility model device is by being provided with telescopic rod,
The length of telescopic rod can be adjusted according to the different height of people, be easy to use；By being provided with gear and chain, pass through rotation
The rotation of driven by rotating wheel telescopic rod drives first connecting rod and second connecting rod movement so that the first clamp and second so that transverse slat rotates
Clamp realize folding function, realize the opening function to oral cavity；By being provided with clamping plate, clamping plate can be protruded into oral cavity, passed through
Clamping plate opens oral cavity, assisting in opening oral cavity；It, can be according to the big ditty of the mouth of people by pivotal plate by being provided with plate
The spacing between clamp is saved, it is applied widely；By being provided with hook, the present apparatus can be hung on the shoulder of patient, be installed
It is convenient.Utility model device structure is simple, easy to operate, has assisting in opening oral cavity and opening oral cavity size adjustable excellent
Point.
Detailed description of the invention
Fig. 1 is the utility model top schematic diagram；
Fig. 2 is the utility model front schematic view；
Fig. 3 is enlarged drawing at the A of the utility model Fig. 1；
Fig. 4 is the utility model hook structure schematic diagram.
Figure label: 1, mounting plate, 2, protective shell, 3, telescopic rod, 4, runner, 5, gear, 6, chain, 7, plate, 8, cross
Plate, 9, cylinder, 10, first connecting rod, the 11, first clamp, the 12, first roller bearing, 13, second connecting rod, the 14, second clamp, 15, second
Roller bearing, 16, clamping plate, 17, hook.
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 making creative work
Every 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 ear-nose-throat section oral cavity opening dress
It sets, including mounting plate 1, hook 17 is fixedly connected on 1 left and right side of mounting plate, mounting plate is fixedly connected with guarantor on 1 bottom surface
Protective case 2,1 top surface of mounting plate are provided with telescopic rod 3 close to the left and right sides, and one of telescopic rod 3 is located on the upside of mounting plate 1 solid
Surely it is connected with runner 4,3 bottom end of telescopic rod extends in protective shell 2 through mounting plate 1, and telescopic rod 3 is flexibly connected with mounting plate 1,
3 bottom end of telescopic rod is movably connected on the bottom surface of protective shell 2, and telescopic rod 3, which is located on the side wall of 2 inner cavity of protective shell, to be fixedly connected with
Gear 5 is sequentially connected between two gears 5 by chain 6, plate 7 is connected on the upside of telescopic rod 3,3 top of telescopic rod is passed through
It wears plate 7 and is fixedly connected with transverse slat 8,8 bottom surface of transverse slat is fixedly connected with cylinder 9 close to left side edge, is connected on cylinder 9
First connecting rod 10, first connecting rod 10 are connected with the first clamp 11, the connection of 11 central movable of the first clamp far from 9 one end of cylinder
There is the first roller bearing 12, the first roller bearing 12 is fixedly connected on the top surface of plate 7 far from 11 one end of the first clamp, and 8 top surface of transverse slat is leaned on
Nearly right edge is fixedly connected with another cylinder 9, second connecting rod 13 is connected on cylinder 9, the length of first connecting rod 10 is big
In the length of second connecting rod 13, second connecting rod 13 is connected with the second clamp 14 far from 9 one end of cylinder, lives on the second clamp 14
Dynamic to be connected with the second roller bearing 15, the length of the first clamp 11 is greater than the length of the second clamp 14, and the first clamp 11 and the second card
Pincers 14 are aligned far from 7 one end of plate, and the first roller bearing 12 is located at the rear side of the second roller bearing 15, and the second roller bearing 15 is far from the second clamp 14
One end is fixedly connected on the top surface of plate 7, fixed on the first clamp 11 and the second bottom surface of the clamp 14 far from 7 one end of plate
It is connected with clamping plate 16.
Working principle: the present apparatus when in use, is hung over the shoulder of patient by utility model device by hook 17 first
On, then the height and pivotal plate 7 that adjust telescopic rod 3 protrude into clamping plate 16 in the oral cavity of patient to suitable position, rotation turns
Wheel 4, so that the transverse slat 8 on telescopic rod 3 rotates, drives first connecting rod 10 and second connecting rod by the transmission of gear 5 and chain 6
13 movements realize that the folding of the first clamp 11 and the second clamp 14, the first clamp 11 and the second clamp 14 will be sick by clamping plate 16
Human mouth is opened, and realizes the assisting in opening function to patient's mouth.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Novel ear-nose-throat section oral cavity device for opening, including mounting plate (1), it is characterised in that: mounting plate (1) bottom
It is fixedly connected on face protective shell (2), mounting plate (1) top surface is provided with telescopic rod (3) close to the left and right sides, wherein one
A telescopic rod (3), which is located on the upside of mounting plate (1), to be fixedly connected with runner (4), and mounting plate is run through in telescopic rod (3) bottom end
(1) it extends in protective shell (2), the telescopic rod (3) is flexibly connected with mounting plate (1), and telescopic rod (3) the bottom end activity connects
It connects on the bottom surface of protective shell (2), the telescopic rod (3), which is located on the side wall of protective shell (2) inner cavity, is fixedly connected with gear
(5), it is sequentially connected between two gears (5) by chain (6), is connected with plate on the upside of the telescopic rod (3)
(7), telescopic rod (3) top is fixedly connected with transverse slat (8) through plate (7), and transverse slat (8) bottom surface is close to left side edge
It is fixedly connected with cylinder (9), is connected with first connecting rod (10) on the cylinder (9), the first connecting rod (10) is far from circle
Column (9) one end is connected with the first clamp (11), and the first clamp (11) central movable is connected with the first roller bearing (12), institute
It states the first roller bearing (12) to be fixedly connected on the top surface of plate (7) far from the first clamp (11) one end, transverse slat (8) top surface is leaned on
Nearly right edge is fixedly connected with another cylinder (9), is connected with second connecting rod (13) on the cylinder (9), described second
Connecting rod (13) is connected with the second clamp (14) far from cylinder (9) one end, and the is connected on second clamp (14)
Two roller bearings (15), second roller bearing (15) is fixedly connected on the top surface of plate (7) far from the second clamp (14) one end, described
Clamping plate (16) are fixedly connected on the bottom surface of the first clamp (11) and separate plate (7) one end of the second clamp (14).
2. a kind of Novel ear-nose-throat section oral cavity device for opening according to claim 1, it is characterised in that: the mounting plate
(1) hook (17) are fixedly connected on left and right side.
3. a kind of Novel ear-nose-throat section oral cavity device for opening according to claim 1, it is characterised in that: described first connects
The length of bar (10) is greater than the length of second connecting rod (13).
4. a kind of Novel ear-nose-throat section oral cavity device for opening according to claim 1, it is characterised in that: first rolling
Axis (12) is located at the rear side of the second roller bearing (15).
5. a kind of Novel ear-nose-throat section oral cavity device for opening according to claim 1, it is characterised in that: first card
The length for clamping (11) is greater than the length of the second clamp (14), and first clamp (11) and the second clamp (14) are far from plate
(7) one end is aligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813318.5U CN208988819U (en) | 2018-05-29 | 2018-05-29 | A kind of Novel ear-nose-throat section oral cavity device for opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820813318.5U CN208988819U (en) | 2018-05-29 | 2018-05-29 | A kind of Novel ear-nose-throat section oral cavity device for opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208988819U true CN208988819U (en) | 2019-06-18 |
Family
ID=66795799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820813318.5U Expired - Fee Related CN208988819U (en) | 2018-05-29 | 2018-05-29 | A kind of Novel ear-nose-throat section oral cavity device for opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208988819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499025A (en) * | 2021-07-09 | 2021-10-15 | 核工业总医院 | Tongue pressing device for stomatological examination |
-
2018
- 2018-05-29 CN CN201820813318.5U patent/CN208988819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113499025A (en) * | 2021-07-09 | 2021-10-15 | 核工业总医院 | Tongue pressing device for stomatological examination |
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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: 20190618 Termination date: 20200529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |