CN103251510A - Balloon auxiliary fixed type jejunum nutrient canal device - Google Patents
Balloon auxiliary fixed type jejunum nutrient canal device Download PDFInfo
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- CN103251510A CN103251510A CN2013101698707A CN201310169870A CN103251510A CN 103251510 A CN103251510 A CN 103251510A CN 2013101698707 A CN2013101698707 A CN 2013101698707A CN 201310169870 A CN201310169870 A CN 201310169870A CN 103251510 A CN103251510 A CN 103251510A
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- nutrient canal
- balloon
- jejunum
- auxiliary fixed
- air bag
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Abstract
The invention discloses a balloon auxiliary fixed type jejunum nutrient canal device. The balloon auxiliary fixed type jejunum nutrient canal device comprises a primary cavity channel and a balloon, wherein the primary cavity channel is arranged at the front end of a jejunum nutrient canal device body, and the balloon is arranged at the rear end of the primary cavity channel. A canal of the balloon auxiliary fixed type jejunum nutrient canal device is designed into two independent cavity channels, one cavity channel directly is the primary cavity channel of a nutrient canal and can be injected with liquid diet and water, and the other cavity is an inflation and deflation cavity and communicated with the balloon arranged at the front end of the nutrient canal, the nutrient canal is placed below an endoscope and behind a jejunum, the balloon arranged at the front end of the nutrient canal is inflated by inflating the cavity channel and fixed in a cavity of the jejunum, so that nutrient canal ectopia is not generated even if the endoscope and biopsy forceps are pulled out at the moment. Besides, the balloon auxiliary fixed type jejunum nutrient canal device is simple in structure and convenient to operate and has excellent practical application values.
Description
Technical field
The invention belongs to technical field of medical instruments, relate in particular to the auxiliary fixed jejunal nutrition pipe unit of a kind of air bag.
Background technology
At present, the key of line space intestinal nutrition is that the jejunum epimere is inserted in nutritive canal, present conventional method of intubation has: (1) blind pipe method of putting of looking, (2) X line underlying pipe method, can accurately locate nasointestinal tube, put the mid-pipe method of pipe success rate height (3) abdominal operation, (4) gastroscope underlying pipe method, mainly be divided into two kinds: 1. gastroscope foreign body forceps auxiliary law and 2. by seal wire, the method that nutritive canal is gone in the gastroscope underlying obviously is superior to routine and puts the pipe method, can avoid X line loss evil, put pipe success rate height, but since the toughness of nutritive canal far away from biopsy forceps, when after nutritive canal is inserted, extracting biopsy forceps, it is tortuous on biopsy forceps nutritive canal often to occur, thereby influence the accuracy of the implantation site of nutritive canal, and the friction of scope when withdrawing from do not played the purpose of settling jejunal nutrient canal often with barnyard nutrition pipe racks dystopy (head end is taken back gastric).
Diseases such as the complication behind the thoracic and abdominal operation and acute pancreatitis; need patient's fasting in a long time; water; but think that at present atrophy and the function of shielding of above generation easily of one week of fasting intestinal mucosa destroy; barnyard nutrition can be supported nutrition of whole body; can protect the mucosa barrier to promote the recovery of function of intestinal canal again; and low price; therefore; as long as digestive tract function exists; should advocate early stage enteral alimentation support; EEN is to keeping the complete of gastrointestinal function; protection intestinal mucosa function; it is extremely important to improve immunity of organisms; conventional stomach tube nasal feeding meeting increases the weight of gastric retention; and stomach tube can cause the generation of complication such as aspiration pneumonitis; patient's toleration is poor, and to patients with acute pancreatitis, the stomach tube feed still can stimulate the secretion of pancreatic juice; can not reach the purpose that reduces pancreatic secretion, the capable enteral nutrition of per nasal jejunal nutrient canal can solve the problems referred to above well.
Summary of the invention
The object of the present invention is to provide a kind of air bag to assist fixed jejunal nutrition pipe unit, be intended to solve existing stomach tube nasal feeding meeting and increase the weight of gastric retention, and stomach tube can cause the generation of complication such as aspiration pneumonitis, patient's toleration is poor, and to patients with acute pancreatitis, the stomach tube feed still can stimulate the secretion of pancreatic juice, can not reach the problem that reduces pancreatic secretion.
The present invention is achieved in that a kind of air bag assists fixed jejunal nutrition pipe unit, and the auxiliary fixed jejunal nutrition pipe unit of described air bag comprises: main chamber tract, air bag;
Described main chamber tract is arranged on the front end of described jejunal nutrition pipe unit, and described air bag is arranged on the rear end of described main chamber tract.
Further, a side of described main chamber tract is provided with inflation and venting tract.
Air bag of the present invention is assisted fixed jejunal nutrition pipe unit, is two independently tracts by pipe design, and a tract directly is nutritive canal master chamber tract, can inject spoon meat, water; Another chamber is inflation and venting tract, and logical nutritive canal front end air bag settles nutritive canal under scope to jejunum, by this tract gas injection nutritive canal front end air bag is filled out, and is fixed in the jejunum enteric cavity, and this moment withdraws from scope and biopsy forceps can not cause the nutritive canal dystopy.In addition, the present invention is simple in structure, and is easy to operate, has good actual application to be worth.
Description of drawings
Fig. 1 is the structural representation of the auxiliary fixed jejunal nutrition pipe unit of the air bag that provides of the embodiment of the invention.
Among the figure: 1, main chamber tract; 2, air bag; 3, inflation and venting tract.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
Fig. 1 shows the auxiliary fixed jejunal nutrient canal apparatus structure of air bag provided by the invention.For convenience of explanation, only show part related to the present invention.
Air bag of the present invention is assisted fixed jejunal nutrition pipe unit, and the auxiliary fixed jejunal nutrition pipe unit of this air bag comprises: main chamber tract, air bag;
Main chamber tract is arranged on the front end of jejunal nutrition pipe unit, and air bag is arranged on the rear end of main chamber tract.
As a prioritization scheme of the embodiment of the invention, a side of main chamber tract is provided with inflation and venting tract.
Below in conjunction with drawings and the specific embodiments application principle of the present invention is further described.
As shown in Figure 1, the auxiliary fixed jejunal nutrition pipe unit of the air bag of the embodiment of the invention mainly is made up of main chamber tract 1, air bag 2, inflation and venting tract 3; Pipe design of the present invention is two independently tracts, and a tract directly is nutritive canal master chamber tract 1, can inject spoon meat, water; The air bag 2 of the logical nutritive canal front end of another tract, under scope, settle nutritive canal to jejunum, by tract 1 gas injection of main chamber air bag 2 is filled out, be fixed in the jejunum enteric cavity, this moment withdraws from scope and biopsy forceps can not cause the nutritive canal dystopy, inflation and venting that inflation and venting tract 3 are used for the auxiliary fixed jejunal nutrition pipe unit of air bag.
The nutritive canal setting of the air bag 2 of nutritive canal front end: gas in the air bag 2 can be emitted at ordinary times, avoid oppressing and cause the intestinal wall damage for a long time, when perhaps needing changing position or out-of-bed activity, can be clinical in air bag 2 inflations, avoid nutritive canal to take off into gastric.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the auxiliary fixed jejunal nutrition pipe unit of air bag is characterized in that, the auxiliary fixed jejunal nutrition pipe unit of described air bag comprises: main chamber tract, air bag;
Described main chamber tract is arranged on the front end of described jejunal nutrition pipe unit, and described air bag is arranged on the rear end of described main chamber tract.
2. the auxiliary fixed jejunal nutrition pipe unit of air bag as claimed in claim 1 is characterized in that, a side of described main chamber tract is provided with inflation and venting tract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101698707A CN103251510A (en) | 2013-05-10 | 2013-05-10 | Balloon auxiliary fixed type jejunum nutrient canal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101698707A CN103251510A (en) | 2013-05-10 | 2013-05-10 | Balloon auxiliary fixed type jejunum nutrient canal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103251510A true CN103251510A (en) | 2013-08-21 |
Family
ID=48955957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101698707A Pending CN103251510A (en) | 2013-05-10 | 2013-05-10 | Balloon auxiliary fixed type jejunum nutrient canal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103251510A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860007A (en) * | 1973-02-20 | 1975-01-14 | Kendall & Co | Catheter with safety deflation means |
| CN202173672U (en) * | 2011-05-20 | 2012-03-28 | 王玉霞 | Stomach tube for department of gastroenterology |
| CN202409777U (en) * | 2011-12-22 | 2012-09-05 | 张荣荣 | Decompression nutrient tube for intestinal tracts |
| CN202654525U (en) * | 2012-04-28 | 2013-01-09 | 自流井区中医院 | Multifunctional gastric tube |
| CN203315374U (en) * | 2013-05-10 | 2013-12-04 | 陈磊 | Air bag auxiliary fixed type jejunum nutrition canal device |
-
2013
- 2013-05-10 CN CN2013101698707A patent/CN103251510A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860007A (en) * | 1973-02-20 | 1975-01-14 | Kendall & Co | Catheter with safety deflation means |
| CN202173672U (en) * | 2011-05-20 | 2012-03-28 | 王玉霞 | Stomach tube for department of gastroenterology |
| CN202409777U (en) * | 2011-12-22 | 2012-09-05 | 张荣荣 | Decompression nutrient tube for intestinal tracts |
| CN202654525U (en) * | 2012-04-28 | 2013-01-09 | 自流井区中医院 | Multifunctional gastric tube |
| CN203315374U (en) * | 2013-05-10 | 2013-12-04 | 陈磊 | Air bag auxiliary fixed type jejunum nutrition canal device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130821 |