CN208243542U - One kind making gastroscope with general oral cavity supporter - Google Patents
One kind making gastroscope with general oral cavity supporter Download PDFInfo
- Publication number
- CN208243542U CN208243542U CN201721141377.4U CN201721141377U CN208243542U CN 208243542 U CN208243542 U CN 208243542U CN 201721141377 U CN201721141377 U CN 201721141377U CN 208243542 U CN208243542 U CN 208243542U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- denture fixing
- support tube
- oral cavity
- adjusting rod
- 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 provides one kind and makees gastroscope with general oral cavity supporter, including upper denture fixing device, lower denture fixing device, upper denture fixing device, rear and front end on the left of lower denture fixing device is connected by two supporting elements, supporting element includes support tube, adjusting rod, support tube lower end is fixedly connected with lower denture fixing device, adjusting rod upper end is connect with upper denture fixing device, adjusting rod lower end is located in support tube, support tube upper end is equipped with threaded hole, threaded hole internal screw thread is connected with positioning bolt, adjusting rod is equipped with multiple locating slots from top to bottom, positioning bolt is equipped with baffle, when positioning bolt end is located in locating slot, the distance between baffle and support tube left side wall are greater than the depth of locating slot, upper denture fixing device, rear and front end on the right side of lower denture fixing device is equipped with a support column, support column upper and lower ends pass through shaft and upper denture fixing device, lower denture fixing device connection；The utility model oral cavity supporter can be adjusted according to the oral area size of patient, and structure is simple, and easy to operate, stability is good.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to one kind makees gastroscope with general oral cavity supporter.
Background technique
When doing gastrocopy in clinic or doing gastric operation, gastroscope be all must medical instrument.Doing insertion stomach
When mirror operates, since gastroscope is not only thin but also soft, and patient's oral area encounters foreign matter meeting conditioned reflex and carries out operation of shutting up, and leads to stomach
Mirror is difficult to be inserted into, therefore is to cooperate operating gastroscope, promotes patient's oral area to open with a kind of oral cavity supporter in clinic.But it is existing
Oral cavity supporter can not be adjusted according to the oral area size of patient, can not be adapted to different patients, cause patient because of mouth
Chamber eyelid retractor is not fit and do not feel good.
Utility model content
The purpose of this utility model is to provide one kind to do the general oral cavity supporter of gastroscope, can be big according to the oral area of patient
It is small to be adjusted, and structure is simple, easy to operate, stability is good.
To achieve the above object, the utility model provides the following technical solutions:
One kind does the general oral cavity supporter of gastroscope, including upper denture fixing device, lower denture fixing device, on the left of the upper denture fixing device, lower denture fixing device
Rear and front end is connected by two supporting elements, and the supporting element includes support tube, adjusting rod, on the support tube lower end and lower denture fixing device
End face is fixedly connected, and the adjusting rod upper end is connect with upper denture fixing device lower end surface, and the adjusting rod lower end is located in support tube and it
Right side wall is in contact with inner wall on the right side of support tube, and the support tube upper end is equipped with threaded hole, and the threaded hole internal screw thread is connected with
Positioning bolt, side of the adjusting rod towards threaded hole are equipped with multiple locating slots, the positioning in support tube from top to bottom
Bolt is equipped with baffle, when positioning bolt end is located in locating slot, the distance between the baffle and support tube left side wall
Greater than the depth of locating slot, the rear and front end on the right side of the upper denture fixing device, lower denture fixing device is equipped with a support column, on the support column
Lower both ends pass through shaft and connect with upper denture fixing device, lower denture fixing device.
Further, guide ring one is equipped between two support tubes, one two sides of guide ring are by being connected and fixed
Bar one is fixedly connected with support tube.
Further, guide ring two is equipped between two support columns, it is described to determine two two sides of guide ring by connecting admittedly
Fixed pole two is fixedly connected with support column.
Further, the upper surface of the upper denture fixing device and the lower end surface of lower denture fixing device are respectively arranged with bite-block and lower bite-block,
The upper bite-block and lower bite-block are symmetrical.
Further, the support tube, adjusting rod are square body.
Further, the adjusting rod is equipped with graduation mark.
The beneficial effects of the utility model are: the utility model does the general oral cavity supporter of gastroscope, it can be by adjusting branch
The height of support member adjusts the opening width of oral cavity supporter, to be suitable for various patients, while passing through the positioning in support tube
Baffle is set on bolt, can effectively prevent positioning bolt accidentally after skidding off in threaded hole, into human oral cavity after be possible to
Caused by serious consequence.On this basis, by the way that guide ring is arranged, gastroscope tube can successively be inserted from guide ring two, guide ring one
Enter in stomach without deviating.The utility model oral cavity supporter can be adjusted according to the oral area size of patient, and structure letter
Single, easy to operate, stability is good.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the partial structural diagram of the utility model；
In figure: 1, upper denture fixing device；2, lower denture fixing device；3, supporting element；4, support tube；5, adjusting rod；6, threaded hole；7, spiral shell is positioned
Bolt；8, locating slot；9, baffle；10, support column；11, shaft；12, guide ring one；13, it is connected and fixed bar one；14, guide ring two；
15, fixed link two is connect；16, upper bite-block；17, lower bite-block；18, graduation mark.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
As shown in Figure 1-3, one kind does the general oral cavity supporter of gastroscope, including upper denture fixing device 1, lower denture fixing device 2, upper denture fixing device 1, under
The rear and front end in the left side of denture fixing device 2 is connected by two supporting elements 3, and supporting element 3 includes support tube 4, adjusting rod 5,4 lower end of support tube with
Lower 2 upper surface of denture fixing device is fixedly connected, and 5 upper end of adjusting rod is connect with upper 1 lower end surface of denture fixing device, and 5 lower end of adjusting rod is located in support tube 4
And its right side wall is in contact with 4 right side inner wall of support tube, 4 upper end of support tube is equipped with threaded hole 6, and 6 internal screw thread of threaded hole is connected with
Positioning bolt 7, side of the adjusting rod 5 towards threaded hole 6 are equipped with multiple locating slots 8, the positioning in support tube 4 from top to bottom
Bolt 7 be equipped with baffle 9, when 7 end of positioning bolt is located in locating slot 8, between 4 left side wall of baffle 9 and support tube away from
From the depth for being greater than locating slot 8, the rear and front end on the right side of upper denture fixing device 1, lower denture fixing device 2 is equipped with a support column 10, support column 10
Upper and lower ends pass through shaft 11 and connect with upper denture fixing device 1, lower denture fixing device 2.
Wherein, between two support tubes 4 be equipped with guide ring 1, one 12 two sides of guide ring by be connected and fixed bar 1 with
Support tube 4 is fixedly connected.
Wherein, it is equipped with guide ring 2 14 between two support columns 10, determines 2 14 two sides of guide ring by being connected and fixed bar two
15 are fixedly connected with support column 10.
Wherein, the upper surface of upper denture fixing device 1 and the lower end surface of lower denture fixing device 2 are respectively arranged with bite-block 16 and lower bite-block 17, on
Bite-block 16 and lower bite-block 17 are symmetrical.
Wherein, support tube 4, adjusting rod 5 are square body.
Wherein, adjusting rod 5 is equipped with graduation mark 18.
The utility model does the general oral cavity supporter of gastroscope, can adjust oral cavity branch by adjusting the height of supporting element 3
The opening width of device is supportted, and to be suitable for various patients, when adjusting only needs then adjusting rod 5 to be adjusted to first by positioning bolt 7 toward outward turning
Suitable height, then toward inward turning positioning bolt 7, it is threaded to 7 inner end of positioning bolt in corresponding locating slot 8.It is supporting
Baffle 9 is set on the positioning bolt 7 in cylinder 4, can effectively prevent positioning bolt 7 accidentally after skidding off in threaded hole 6, into people
The serious consequence being likely to cause behind body oral cavity.On this basis, by between two support tubes 4 and two support columns 10
Between guide ring is set, can by gastroscope tube successively from guide ring 2 14, guide ring 1 be inserted into stomach in without deviate.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. one kind does the general oral cavity supporter of gastroscope, including upper denture fixing device (1), lower denture fixing device (2), it is characterised in that: the upper tooth
Support (1), the rear and front end on the left of lower denture fixing device (2) are connected by two supporting elements (3), the supporting element (3) include support tube (4),
Adjusting rod (5), support tube (4) lower end are fixedly connected with lower denture fixing device (2) upper surface, adjusting rod (5) upper end and upper tooth
The connection of (1) lower end surface is held in the palm, adjusting rod (5) lower end is located in support tube (4) and inner wall on the right side of its right side wall and support tube (4)
It is in contact, support tube (4) upper end is equipped with threaded hole (6), and threaded hole (6) internal screw thread is connected with positioning bolt (7), institute
It states adjusting rod (5) and is equipped with multiple locating slots (8) from top to bottom towards the side of threaded hole (6), the positioning being located in support tube (4)
Bolt (7) is equipped with baffle (9), when positioning bolt (7) end be located at locating slot (8) it is interior when, the baffle (9) and support tube
(4) the distance between left side wall is greater than the depth of locating slot (8), the rear and front end on the right side of the upper denture fixing device (1), lower denture fixing device (2)
It is equipped with a support column (10), support column (10) upper and lower ends pass through shaft (11) and upper denture fixing device (1), lower denture fixing device
(2) it connects.
2. the gastroscope according to claim 1 that does is with general oral cavity supporter, it is characterised in that: two support tubes (4)
Between be equipped with guide ring one (12), guide ring one (12) two sides are fixed by being connected and fixed bar one (13) and support tube (4)
Connection.
3. the gastroscope according to claim 1 that does is with general oral cavity supporter, it is characterised in that: two support columns (10)
Between be equipped with guide ring two (14), guide ring two (14) two sides are fixed by being connected and fixed bar two (15) and support column (10)
Connection.
4. the gastroscope according to claim 1 that does is with general oral cavity supporter, it is characterised in that: the upper denture fixing device (1) it is upper
End face and the lower end surface of lower denture fixing device (2) are respectively arranged with bite-block (16) and lower bite-block (17), the upper bite-block (16) and lower tooth
It is symmetrical to pad (17).
5. the gastroscope according to claim 1 that does is with general oral cavity supporter, it is characterised in that: the support tube (4) is adjusted
Bar (5) is square body.
6. the gastroscope according to claim 1 that does is with general oral cavity supporter, it is characterised in that: set on the adjusting rod (5)
There are graduation mark (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721141377.4U CN208243542U (en) | 2017-09-07 | 2017-09-07 | One kind making gastroscope with general oral cavity supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721141377.4U CN208243542U (en) | 2017-09-07 | 2017-09-07 | One kind making gastroscope with general oral cavity supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243542U true CN208243542U (en) | 2018-12-18 |
Family
ID=64618772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721141377.4U Expired - Fee Related CN208243542U (en) | 2017-09-07 | 2017-09-07 | One kind making gastroscope with general oral cavity supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631770A (en) * | 2022-05-17 | 2022-06-17 | 中山市人民医院 | Tooth-protecting mouth gag capable of measuring opening width and height |
-
2017
- 2017-09-07 CN CN201721141377.4U patent/CN208243542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114631770A (en) * | 2022-05-17 | 2022-06-17 | 中山市人民医院 | Tooth-protecting mouth gag capable of measuring opening width and height |
| CN114631770B (en) * | 2022-05-17 | 2022-08-09 | 中山市人民医院 | Tooth-protecting mouth gag capable of measuring opening width and height |
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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: 20181218 Termination date: 20190907 |