CN209474816U - Enteroscopy protective device - Google Patents
Enteroscopy protective device Download PDFInfo
- Publication number
- CN209474816U CN209474816U CN201920032593.8U CN201920032593U CN209474816U CN 209474816 U CN209474816 U CN 209474816U CN 201920032593 U CN201920032593 U CN 201920032593U CN 209474816 U CN209474816 U CN 209474816U
- Authority
- CN
- China
- Prior art keywords
- enteroscopy
- barrier film
- flare openings
- protective device
- tubular body
- 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
A kind of enteroscopy protective device comprising: tubular body；One end of tubular body is formed with flare openings；It is provided with annular barrier film in flare openings, multiple radial joint-cuttings are formed on barrier film.The Protective film is multiple barrier films, and the multiple barrier film is arranged along the axial direction of flare openings.By the way that the enteroscopy of the application to be inserted at the anal orifice of patient with protective device, so that flare openings cover crissum, colonoscopy is inserted into enteral from tubular body, will not directly contact with the hemorrhoid of crissum, and the disengaging of colonoscopy will not rub to hemorrhoid；In addition, the barrier film in flare openings can effectively stop and adhere to the excrement slag and liquid that spray when exhaust, protection is implemented to operator.
Description
Technical field
The utility model relates to a kind of medical instrument more particularly to a kind of enteroscopy protective devices.
Background technique
For there is the patient of hemorrhoid in crissum, during colonoscopy disengaging, the outside of scope, which is easy friction hemorrhoid, to be made
Its bleeding；In addition, examinate is often vented during enteroscopy, the liquid or excrement slag of enteral can be carried in exhaust
It flies out, splashes with operator.
Utility model content
In view of the above problems, the utility model is directed to a kind of enteroscopy protective device, and one side is avoided that
The hemorrhoid of crissum are rubbed in enteroscopy, on the other hand can be prevented with flying out excrement slag in exhaust or liquid splashes behaviour
With author.
The utility model proposes a kind of enteroscopy protective devices comprising: tubular body；One end shape of tubular body
At there is flare openings；It is provided with annular barrier film in flare openings, multiple radial joint-cuttings are formed on barrier film.
Preferably, the Protective film is multiple barrier films, and the multiple barrier film is arranged along the axial direction of flare openings.
By the way that the enteroscopy of the application to be inserted at the anal orifice of patient with protective device, so that flare openings cover
Crissum, colonoscopy are inserted into enteral from tubular body, will not directly contact with the hemorrhoid of crissum, and the disengaging of colonoscopy, which will not rub, arrives
Hemorrhoid；In addition, the barrier film in flare openings can effectively stop and adhere to the excrement slag and liquid that spray when exhaust, to operation
Person implements protection.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the enteroscopy protective device of the utility model；
Fig. 2 is the cross-sectional view of the enteroscopy protective device of Fig. 1；
Fig. 3 is the left view structural representation of the enteroscopy protective device of the utility model；
Fig. 4 is the right side structural representation of the enteroscopy protective device of the utility model.
Specific embodiment
In the following, the utility model is described in detail in conjunction with attached drawing.
The utility model proposes a kind of enteroscopy protective devices comprising: tubular body 10；The one of tubular body 10
End is formed with flare openings 20；It is provided with annular barrier film 21 in flare openings 20, multiple radial directions are formed on barrier film
Joint-cutting.Protective film 21 is multiple barrier films 21, and multiple barrier film 21 is arranged along the axial direction of flare openings 20.
Before enteroscopy, the enteroscopy of the application protective device is inserted into anal orifice, so that flare openings cover
Lid crissum, for colonoscopy from flare openings insertion tubular body, disengaging will not generate friction with hemorrhoid, effectively hemorrhoid be avoided to go out
Blood；When patient is vented, multilayer barrier film is since with joint-cutting, i.e., each annular barrier film is multiple petaloid baffles composition, is being arranged
Under atmospheric pressure, petaloid baffle can be bent so that exhaust smoothly flow out it is external, meanwhile, the excrement slag that is carried in attached exhaust and
Liquid can be attached, and avoid being ejected into operator.
Claims (2)
1. a kind of enteroscopy protective device, characterized by comprising: tubular body；One end of tubular body is formed with loudspeaker
Shaped opening；It is provided with annular barrier film in flare openings, multiple radial joint-cuttings are formed on barrier film.
2. enteroscopy protective device as described in claim 1, it is characterised in that:
The barrier film is multiple barrier films, and the multiple barrier film is arranged along the axial direction of flare openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032593.8U CN209474816U (en) | 2019-01-09 | 2019-01-09 | Enteroscopy protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920032593.8U CN209474816U (en) | 2019-01-09 | 2019-01-09 | Enteroscopy protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209474816U true CN209474816U (en) | 2019-10-11 |
Family
ID=68130430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920032593.8U Expired - Fee Related CN209474816U (en) | 2019-01-09 | 2019-01-09 | Enteroscopy protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209474816U (en) |
-
2019
- 2019-01-09 CN CN201920032593.8U patent/CN209474816U/en not_active Expired - Fee Related
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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: 20191011 Termination date: 20220109 |