CN208927107U - Divide in valve type air bag enteric cavity and fixes nutrient canal - Google Patents
Divide in valve type air bag enteric cavity and fixes nutrient canal Download PDFInfo
- Publication number
- CN208927107U CN208927107U CN201820666797.2U CN201820666797U CN208927107U CN 208927107 U CN208927107 U CN 208927107U CN 201820666797 U CN201820666797 U CN 201820666797U CN 208927107 U CN208927107 U CN 208927107U
- Authority
- CN
- China
- Prior art keywords
- air bag
- type air
- split
- tube
- nutrient canal
- 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
Divide in valve type air bag enteric cavity the utility model discloses one kind and fixes nutrient canal, including nutrition tube body, air-inflating tube, filling channel, auxiliary tube, split-type air bag, a split-type air bag is equipped in the nutrition tube body small intestinal lumen outside position, the split-type air bag is by forming around being built up in several valve air bags that nutrition tube body outer bottom communicates with each other, the nutrient canal ontology tube wall that is connected with split-type air bag blister cavities is equipped with filling channel, it is connected on nutrition tube body between the split-type air bag leaflet and is equipped with auxiliary tube, auxiliary tube both ends open is built up in the two sides of split-type air bag respectively, open end is inclined surface.The utility model divides in valve type air bag enteric cavity fix nutrient canal merging small intestinal lumen after, x-ray fluoroscopy positioning injects air or sterile water, interior fixation can be completed；Meanwhile because air bag divides valve type to be arranged, there is gap between valve, it is clog-free to gastric juice, intestinal contents contact flowing；Also gastric juice, intestinal contents contact flowing can be completed by auxiliary tube.
Description
Technical field
The utility model belongs to the field of medical instrument technology, in particular to one kind, which is divided in valve type air bag enteric cavity, fixes nutrition
Pipe.
Background technique
The patient for needing to carry out EN support needs to be placed in nutrient canal to duodenum, jejunum, fixes nutrient canal
Mode be the wing of nose paste and cord bundled fixed, be not fixed firmly, it is easy to fall off when movable.
Utility model content
To solve the above problem present in the prior art and actual conditions, the utility model provides one kind and divides valve type gas
Nutrient canal, including nutrition tube body, air-inflating tube, filling channel, auxiliary tube, split-type air bag, the nutrition are fixed in capsule enteric cavity
Tube body outer body is equipped with nutrient solution entrance, is equipped with a split-type air bag in the nutrition tube body small intestinal lumen outside position,
The nutrient canal body outer wall of this position is recessed inwardly, and the split-type air bag is built up in nutrition tube body outer bottom each other by surrounding
Several valve air bags composition of connection, the nutrient canal ontology tube wall that is connected with split-type air bag blister cavities is equipped with filling channel, described to fill
Gas channel is connected with the air-inflating tube for being built up in nutrition tube body outer body is connect, and the tube end of inflating is equipped with and inflates mouth；Even
It connects and is equipped with auxiliary tube between the split-type air bag leaflet on nutrition tube body, auxiliary tube both ends open is built up in a point valve respectively
The two sides of formula air bag, open end are inclined surface.
Preferably, the auxiliary tube is parallel to nutrition tube body.
Preferably, the leaflet quantity of the split-type air bag is 3.
Preferably, nutrient canal main body internal body portion length is 1321mm, divides the maximum outside diameter 10mm of valve type air bag, length
25mm is placed in away from tube head 73-98mm.
The utility model divide in valve type air bag enteric cavity fix nutrient canal merging small intestinal lumen after, x-ray fluoroscopy positioning, inject air
Or sterile water, interior fixation can be completed；Meanwhile because air bag divides valve type to be arranged, there is gap between valve, it is past to gastric juice, intestinal contents
It is clog-free to flow；Also gastric juice, intestinal contents contact flowing can be completed by auxiliary tube.Under inflated condition, air bag can also be carried out
Surgery puts operation guide.The utility model, which divides in valve type air bag enteric cavity, fixes nutrient canal enteral fixation, not easily to fall off, right
Gastric juice, intestinal contents contact flowing are clog-free, reduce to the injury of patient's bring and pain.
Detailed description of the invention
Fig. 1 is that the utility model embodiment divides the structural schematic diagram that nutrient canal is fixed in valve type air bag enteric cavity.
Specific embodiment
Divide in valve type air bag enteric cavity as shown in Figure 1, the utility model provides one kind and fix nutrient canal, including nutrition tube body
8, air-inflating tube 6, filling channel 4, auxiliary tube 2, split-type air bag 3,8 outer body of nutrition tube body are equipped with nutrient solution entrance
5, be equipped with a split-type air bag 3 outside 8 small intestine intracavitary locations of the nutrition tube body, 8 outer wall of nutrition tube body of this position to
Sunken inside, the split-type air bag 3 by forming around being built up in several valve air bags that 8 outer bottom of nutrition tube body communicates with each other,
8 tube wall of nutrition tube body that is connected with 3 blister cavities of split-type air bag is equipped with filling channel 4, and the filling channel 4 is built up in connection
The air-inflating tube 6 of 8 outer body of nutrition tube body is connected, and 6 end of air-inflating tube, which is equipped with, inflates mouth 7；It is connected to nutrition tube body 8
It is equipped with auxiliary tube 2 between the upper split-type air bag leaflet, 2 both ends open of auxiliary tube is built up in the two of split-type air bag 3 respectively
Side, opening section are inclined surface.
The auxiliary tube 2 is parallel to nutrition tube body 8.
The leaflet quantity of the split-type air bag 3 is 3.
The nutrient canal body distal end tube head side wall is equipped with the side opening 1 for overflowing nutrient solution
Dividing in valve type air bag enteric cavity after fixing nutrient canal merging small intestinal lumen, air or sterile water are injected in x-ray fluoroscopy positioning,
Interior fixation can be completed；Meanwhile because air bag divides valve type to be arranged, there is gap between valve, it is without hindrance to gastric juice, intestinal contents contact flowing
Plug.Nutrition length of tube 1321mm divides the maximum outside diameter 10mm of valve type air bag, length 25mm to be placed in away from tube head 73-98mm.It fills
Under gaseity, air bag can also carry out surgery and put operation guide.
The fixation of the nutrient canal be it is kind relatively fixed, it is a kind of it is dynamic do not go out it is fuzzy solid in a certain range of small intestinal lumen
It is fixed.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. one kind, which is divided in valve type air bag enteric cavity, fixes nutrient canal, which is characterized in that logical including nutrition tube body, air-inflating tube, inflation
Road, auxiliary tube, split-type air bag, the nutrition tube body outer body are equipped with nutrient solution entrance, the nutrition tube body small intestine
A split-type air bag is equipped with outside intracavitary locations, the nutrient canal body outer wall of this position is recessed inwardly, the split-type air bag by
It is formed around several valve air bags that nutrition tube body outer bottom communicates with each other are built up in, be connected nutrient canal with split-type air bag blister cavities
Ontology tube wall is equipped with filling channel, and the filling channel is built up in the air-inflating tube phase of nutrition tube body outer body with connecting
Even, the tube end of inflating is equipped with and inflates mouth；It is connected on nutrition tube body between the split-type air bag leaflet and is equipped with auxiliary
Pipe, auxiliary tube both ends open are built up in the two sides of split-type air bag respectively, and open end is inclined surface.
2. fixing nutrient canal according to claim 1 point of valve type air bag enteric cavity, which is characterized in that the auxiliary tube is parallel
In nutrition tube body.
3. fixing nutrient canal according to claim 1 point of valve type air bag enteric cavity, which is characterized in that the split-type air bag
Leaflet quantity be 3.
4. fixing nutrient canal according to claim 1 point of valve type air bag enteric cavity, which is characterized in that in nutrient canal main body body
Partial-length is 1321mm, and the maximum outside diameter 10mm of valve type air bag, length 25mm is divided to be placed in away from tube head 73-98mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666797.2U CN208927107U (en) | 2018-05-07 | 2018-05-07 | Divide in valve type air bag enteric cavity and fixes nutrient canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820666797.2U CN208927107U (en) | 2018-05-07 | 2018-05-07 | Divide in valve type air bag enteric cavity and fixes nutrient canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927107U true CN208927107U (en) | 2019-06-04 |
Family
ID=66714282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820666797.2U Expired - Fee Related CN208927107U (en) | 2018-05-07 | 2018-05-07 | Divide in valve type air bag enteric cavity and fixes nutrient canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927107U (en) |
-
2018
- 2018-05-07 CN CN201820666797.2U patent/CN208927107U/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: 20190604 Termination date: 20200507 |