CN201286868Y - Regurgitation prevention stomach intestine nutrient canal with metal wire - Google Patents
Regurgitation prevention stomach intestine nutrient canal with metal wire Download PDFInfo
- Publication number
- CN201286868Y CN201286868Y CNU2008201749313U CN200820174931U CN201286868Y CN 201286868 Y CN201286868 Y CN 201286868Y CN U2008201749313 U CNU2008201749313 U CN U2008201749313U CN 200820174931 U CN200820174931 U CN 200820174931U CN 201286868 Y CN201286868 Y CN 201286868Y
- Authority
- CN
- China
- Prior art keywords
- metal wire
- reflux
- gastrointestinal
- gastrointestinal nutrition
- tube
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 11
- 206010067171 Regurgitation Diseases 0.000 title 1
- 210000001564 haversian system Anatomy 0.000 title 1
- 210000000936 intestine Anatomy 0.000 title 1
- 230000002265 prevention Effects 0.000 title 1
- 210000002784 stomach Anatomy 0.000 title 1
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 230000002496 gastric effect Effects 0.000 claims abstract description 17
- 230000035764 nutrition Effects 0.000 claims abstract description 13
- 235000016709 nutrition Nutrition 0.000 claims abstract description 13
- 230000000151 anti-reflux effect Effects 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims abstract description 10
- 239000007924 injection Substances 0.000 claims abstract description 10
- 238000011109 contamination Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Prostheses (AREA)
Abstract
The utility model relates to an anti-reflux gastrointestinal nutrition tube with a metal wire. The anti-reflux gastrointestinal nutrition tube comprises a tube body (1), a liquid injection hole (2) and a liquid outlet (3). The anti-reflux gastrointestinal nutrition tube is characterized in that the metal wire (4) is built in the tube body (1); a one-way valve (5) is arranged on the upper part of the liquid outlet (3); and a cap (6) is arranged on the liquid injection hole (2). The anti-reflux gastrointestinal nutrition tube can be located accurately under perspective, and can prevent reflux under large gastrointestinal pressure and prevent contamination. The anti-reflux gastrointestinal nutrition tube is simple and convenient to use.
Description
Technical field
This utility model belongs to medical instruments field, relates to a kind of gastrointestinal nutrition pipe that gastrointestinal nutrition is supplied with that is mainly used in.
Background technology
The gastrointestinal nutrition pipe of clinical use all is that medical latex tube is made, and head end is provided with liquid injection port, and end is provided with several liquid outlets.This gastrointestinal nutrition pipe can not accurately be understood the terminal residing position of gastrointestinal battalion.In addition,, also cause anti-stream easily, bring inconvenience to treatment if patient's gastrointestinal stress is big.Mainly be divided into two kinds, a kind of is nasogastric tube, and a kind of is nasointestinal tube; Nose
Summary of the invention
But the purpose of this utility model is to provide a kind of and accurately is in place and the band metal wire antireflux gastrointestinal nutrition pipe of antireflux.The technical solution adopted in the utility model: this utility model includes body, liquid injection port and liquid outlet, and metal wire is set in body, on the top of liquid outlet unidirectional flap valve is set, and liquid injection port is provided with pipe cap.
This utility model can accurately locate gastrointestinal tract under perspective, has prevented anti-stream of the big liquid of gastrointestinal stress, and anti-going up polluted, and easy to use.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, body, 2, liquid injection port, 3, liquid outlet, 4, metal wire, 5, unidirectional flap valve, 6, pipe cap.
The specific embodiment
With reference to accompanying drawing, this utility model includes body 1, liquid injection port 2 and liquid outlet 3, and metal wire 4 is set in body 1, and unidirectional flap valve 5 is set on the top of liquid outlet 3, and liquid injection port 2 is provided with pipe cap 6.
Claims (2)
1, a kind of band metal wire antireflux gastrointestinal nutrition pipe includes body (1), liquid injection port (2) and liquid outlet (3), it is characterized in that metal wire (4) is set in body (1), on the top of liquid outlet (3) unidirectional flap valve (5) is set.
2, according to the said band metal wire of claim 1 antireflux gastrointestinal nutrition pipe, it is characterized in that pipe cap (6) being set in liquid injection port (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201749313U CN201286868Y (en) | 2008-11-10 | 2008-11-10 | Regurgitation prevention stomach intestine nutrient canal with metal wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201749313U CN201286868Y (en) | 2008-11-10 | 2008-11-10 | Regurgitation prevention stomach intestine nutrient canal with metal wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286868Y true CN201286868Y (en) | 2009-08-12 |
Family
ID=40978538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201749313U Expired - Fee Related CN201286868Y (en) | 2008-11-10 | 2008-11-10 | Regurgitation prevention stomach intestine nutrient canal with metal wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286868Y (en) |
-
2008
- 2008-11-10 CN CNU2008201749313U patent/CN201286868Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20091210 |