CN202409777U - Decompression nutrient tube for intestinal tracts - Google Patents
Decompression nutrient tube for intestinal tracts Download PDFInfo
- Publication number
- CN202409777U CN202409777U CN2011205429072U CN201120542907U CN202409777U CN 202409777 U CN202409777 U CN 202409777U CN 2011205429072 U CN2011205429072 U CN 2011205429072U CN 201120542907 U CN201120542907 U CN 201120542907U CN 202409777 U CN202409777 U CN 202409777U
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- Prior art keywords
- tube
- intestinal
- stomach
- decompression
- intestinal tube
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Abstract
The utility model relates to a decompression nutrient tube for intestinal tracts, which comprises a stomach tube (1) and an intestinal tube (2). A plurality of side holes are arranged at the far end of the stomach tube (1), a plurality of small holes (4) are arranged at the far end of the intestinal tube (2), the intestinal tube (2) is arranged in the stomach tube (1), the stomach tube (1) and the intestinal tube (2) are mutually closed, and the stomach tube (1) and one near end of the intestinal tube (2) are mutually separated. The stomach tube and the intestinal tube are connected integrally so that one tube has a dual function, gastrointestinal decompression and intestinal tract nutrition can be achieved simultaneously, the stomach tube or the intestinal tube can also be respectively decompressed, and the decompression nutrient tube for the intestinal tracts is simple in operation.
Description
Technical field
The utility model relates to clinical medical apparatus and instruments commonly used, concrete is a kind of intestinal decompression nutritive canal.
Background technology
Because diseases such as acute pancreatitis, gastrointestinal tract, biliary tract are higher in the clinical onset rate, traditional gastrointestinal decompression tube is used in clinical position generally, but drainage effect is not satisfied, and range of application is also limited to.And present stomach tube and intestinal tube are design respectively, operate cumbersomely, and the patient has sense of discomfort more.The drainage effect of present stomach tube depends on that whether drainage tube is at the gastric warpage; And drainage tube is in the correlative factors such as position of gastric; Most because stomach tube is at the gastric warpage, and the stomach tube far-end can't reach drain position or stomach tube position such as at the bottom of stomach and spiral drainage flow is greatly reduced, and causes gastrointestinal tract hydrops, dilatation of intestine, edema; Thereby the secondary state of an illness increases the weight of, and feels sick, gastrointestinal upset symptom such as vomiting occurs.In addition, to the gastrointestinal surgery patient, traditional gastrointestinal decompression tube can not be protected gastrointestinal anastomosis, also can not effectively carry intestinal desired nutritional material, based on above reason, is badly in need of traditional gastrointestinal decompression tube is transformed.
Summary of the invention
The goal of the invention of this utility model is to the problems referred to above a kind of intestinal decompression nutritive canal to be provided, and solves present stomach tube and intestinal tube and is design respectively, the problem that gastrointestinal decompression and enteral nutrition can not carry out simultaneously.
This utility model is realized through following technical scheme: a kind of intestinal decompression nutritive canal, comprise stomach tube and intestinal tube, and the stomach tube far-end has a plurality of side openings, and the intestinal tube far-end has many to aperture; Described intestinal tube places in the stomach tube, and stomach tube and intestinal tube are airtight each other, and the near-end of stomach tube and intestinal tube is separated from each other.
Described stomach tube and intestinal tube are marked with scale.
Spacing is 10cm between the aperture on the described intestinal tube.
Aperture on the described intestinal tube has the sign that can develop.
Also be provided with the seal wire that can take out in the described intestinal tube.
The near-end of described stomach tube and intestinal tube is connected plastic cap respectively.
Further, also comprise the liquid capsule, liquid capsule circumferential hoop is around the far-end of intestinal tube, and the liquid capsule is connected with liquid capsule connection tube, and liquid capsule connection tube is arranged on the intestinal tube, and is connected as a single entity with the intestinal tube lateral wall, draws in the near-end of intestinal tube.
Further, also comprise switching device, an end of switching device is a pipe, and the other end is two pipes, and two Guan Shangjun have valve.
Adopt the good effect of technique scheme:
1, this utility model is connected as a single entity stomach tube and intestinal tube, makes a pipe have dual function, and gastrointestinal decompression and enteral nutrition can carry out simultaneously, also can reduce pressure to stomach tube or intestinal tube respectively, and be easy and simple to handle;
2, the intestinal tube far-end circumferentially holds the liquid capsule, behind the liquid capsule full of liquid, intestinal tube is positioned intestinal central authorities; Prevent that the intestinal tube distal portion from causing damage to intestinal mucosa; Simultaneously, because the liquid of liquid capsule has certain gravity, under the guiding of gravity; Drive intestinal tube and stomach tube and move, can remove stomach tube in stomach generation inflection to the intestinal far-end;
3, also comprise a switching device, an available decompressor carries out on-off control to stomach tube and intestinal tube respectively, and is easy to operate;
4, because this utility model indicates scale, can see very easily during use that this utility model gets into the intravital length of patient, be convenient to observe;
5, the aperture on the intestinal tube indicates the sign that can develop, and is beneficial to location when perspective;
6, this utility model is simple in structure, and is easy to use, and owing to use soft material to process, can alleviate patient's misery, is convenient to practise medicine.
Description of drawings
Fig. 1 is the structural representation of this utility model;
Fig. 2 is the structural representation of switching device in this utility model.
Among the figure: 1 stomach tube, 2 intestinal tubes, 3 side openings, 4 apertures, 5 seal wires, 6 liquid capsules, 7 liquid capsule connection tubes, 8 switching devices, 9 valves, 10 plastic caps.
The specific embodiment: this utility model is described further below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of this utility model, and is as shown in the figure, and a kind of intestinal decompression nutritive canal comprises stomach tube 1 and intestinal tube 2, and stomach tube 1 far-end has a plurality of side openings 3, and intestinal tube 2 far-ends have many to aperture 4.The effect of side opening 3 is that gastric juice and the intestinal Digestive system that gets into gastric are carried out drain, and aperture 4 both can play the effect of drain, can also play the effect of carrying nutritional solution.In the present embodiment, spacing is 10cm between the aperture 4 on the intestinal tube 2, positions in order to be beneficial to when having an X-rayed, and the aperture 4 on the intestinal tube 2 has the sign that can develop.Intestinal tube 2 places in the stomach tube 1, and stomach tube 1 is airtight each other with intestinal tube 2, and the near-end of stomach tube 1 and intestinal tube 2 is separated from each other.Because stomach tube 1 is airtight each other with intestinal tube 2, make stomach tube 1 and intestinal tube 2 to have an effect respectively, and the near-end of stomach tube 1 and intestinal tube 2 is separated from each other, make stomach tube 1 can be connected decompressor respectively with intestinal tube 2, reduce pressure, also can reduce pressure convenient use simultaneously.The near-end of stomach tube 1 and intestinal tube 2 is connected plastic cap 10 respectively, and the near-end of stomach tube 1 and intestinal tube 2 is played the effect of sealing, and when not connecting decompressor, just with plastic cap 10 near-end of stomach tube 1 and intestinal tube 2 is sealed up.
Get into the intravital length of patient in order to observe this utility model at any time, be marked with scale, make things convenient for the medical worker to observe and judge at stomach tube 1 and intestinal tube 2.
Because this utility model is processed by soft material, the misery in the time of can significantly reducing patient treatment still but is unfavorable for the insertion of this utility model; Therefore, also be provided with the seal wire 5 that can take out in the intestinal tube 2, the effect of seal wire 5 has been arranged; Make this utility model to insert smoothly; After arriving the precalculated position, take out seal wire 5 again, reduce patient's misery.
In order to prevent that stomach tube 1 from patient's stomach generation inflection, influencing the water conservancy diversion effect, also can move to the intestinal far-end smoothly for intestinal tube 2; This utility model also comprises liquid capsule 6; Liquid capsule 6 circumferential hoops are around the far-end of intestinal tube 2, and liquid capsule 6 is connected with liquid capsule connection tube 7, and liquid capsule connection tube 7 is arranged on the intestinal tube 2; And be connected as a single entity with intestinal tube 2 lateral walls, draw in the near-end of intestinal tube 2.When in the liquid capsule 6 during full of liquid, because the action of gravity of liquid drawing intestinal tube 2 and moving to the intestinal far-end, also tractive stomach tube 1 moves to far-end simultaneously, prevents that stomach tube 1 from forming inflection.Because liquid capsule 6 circumferential hoops around the far-end of intestinal tube 2, therefore can be positioned intestinal tube 2 central authorities of intestinal, prevent the absorption damage of the 4 pairs of intestinal wall mucosas of aperture on the intestinal tube 2 when decompression.
Fig. 2 is the structural representation of switching device in this utility model; As shown in the figure, because the near-end of stomach tube 1 and intestinal tube 2 is separated from each other, in order to control respectively to stomach tube 1 and intestinal tube 2; This utility model also comprises switching device 8; One end of switching device 8 is a pipe, and the other end is two pipes, and two Guan Shangjun have valve 9.During use, an end of a pipe of switching device 8 is connected with decompressor, and an end of two pipes is connected with intestinal tube 2 with stomach tube 1; Because two Guan Shangjun have valve 9, therefore, stomach tube 1 can be controlled respectively or intestinal tube 2 communicates with decompressor; Decompression respectively; Also Open valve 9 simultaneously, decompression simultaneously can realize the purpose of two pipelines of a decompressor control.
Claims (8)
1. intestinal decompression nutritive canal; Comprise stomach tube (1) and intestinal tube (2); Stomach tube (1) far-end has a plurality of side openings (3), and intestinal tube (2) far-end has many to aperture (4), it is characterized in that: described intestinal tube (2) places in the stomach tube (1); Stomach tube (1) and intestinal tube (2) are airtight each other, and the near-end of stomach tube (1) and intestinal tube (2) is separated from each other.
2. intestinal decompression nutritive canal according to claim 1, it is characterized in that: described stomach tube (1) and intestinal tube (2) are marked with scale.
3. intestinal decompression nutritive canal according to claim 1, it is characterized in that: spacing is 10cm between the aperture (4) on the described intestinal tube (2).
4. according to claim 1 or 3 described intestinal decompression nutritive canals, it is characterized in that: the aperture (4) on the described intestinal tube (2) has the sign that can develop.
5. intestinal decompression nutritive canal according to claim 1 is characterized in that: also be provided with the seal wire (5) that can take out in the described intestinal tube (2).
6. intestinal decompression nutritive canal according to claim 1, it is characterized in that: the near-end of described stomach tube (1) and intestinal tube (2) is connected plastic cap (10) respectively.
7. intestinal decompression nutritive canal according to claim 1; It is characterized in that: also comprise liquid capsule (6); Liquid capsule (6) circumferential hoop is around the far-end of intestinal tube (2), and liquid capsule (6) is connected with liquid capsule connection tube (7), and liquid capsule connection tube (7) is arranged on the intestinal tube (2); And be connected as a single entity with intestinal tube (2) lateral wall, draw in the near-end of intestinal tube (2).
8. according to claim 1 or 7 described intestinal decompression nutritive canals, it is characterized in that: also comprise switching device (8), an end of switching device (8) is a pipe, and the other end is two pipes, and two Guan Shangjun have valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205429072U CN202409777U (en) | 2011-12-22 | 2011-12-22 | Decompression nutrient tube for intestinal tracts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205429072U CN202409777U (en) | 2011-12-22 | 2011-12-22 | Decompression nutrient tube for intestinal tracts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202409777U true CN202409777U (en) | 2012-09-05 |
Family
ID=46734571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205429072U Expired - Fee Related CN202409777U (en) | 2011-12-22 | 2011-12-22 | Decompression nutrient tube for intestinal tracts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202409777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251510A (en) * | 2013-05-10 | 2013-08-21 | 陈磊 | Balloon auxiliary fixed type jejunum nutrient canal device |
| CN103495256A (en) * | 2013-09-18 | 2014-01-08 | 中国人民解放军第二军医大学 | Three-cavity stomach tube used for Whipple operation |
-
2011
- 2011-12-22 CN CN2011205429072U patent/CN202409777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251510A (en) * | 2013-05-10 | 2013-08-21 | 陈磊 | Balloon auxiliary fixed type jejunum nutrient canal device |
| CN103495256A (en) * | 2013-09-18 | 2014-01-08 | 中国人民解放军第二军医大学 | Three-cavity stomach tube used for Whipple operation |
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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: 20120905 Termination date: 20121222 |