CN204246652U - Multi-functional trilocular tube - Google Patents
Multi-functional trilocular tube Download PDFInfo
- Publication number
- CN204246652U CN204246652U CN201420642850.7U CN201420642850U CN204246652U CN 204246652 U CN204246652 U CN 204246652U CN 201420642850 U CN201420642850 U CN 201420642850U CN 204246652 U CN204246652 U CN 204246652U
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- CN
- China
- Prior art keywords
- sacculus
- tube
- trilocular
- functional
- peritonealis
- 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
This utility model relates to multi-functional trilocular tube, belong to technical field of medical instruments, this gastrointestinal tract comprises by the overall pipeline being axially separated into gastral cavity pipe, enteric cavity and sacculus canalis pericardio-peritonealis and being formed, also comprise the front end being arranged on three lumen roads and the sacculus be communicated with sacculus canalis pericardio-peritonealis, and be connected to the stomach tube interface of three rear ends, lumen road, intestinal tube interface and sacculus control valve.This utility model is easy to operate, and structure is simple, and common medical personnel can not put pipe fast by other instrument, and patient's misery is little, low cost.
Description
Technical field
This utility model belongs to technical field of medical instruments, particularly relates to one and does not put Guan Yu little enteral fast by aid, can gastrointestinal decompression again can the multi-functional trilocular tube of jejunal nutrition.
Technical background
As everyone knows, via intranasal application insert stomach tube, intestinal tube external diameter all can not be too large, it is very large to the misery of patient that the postoperative gastrointestinal decompression of abdominal surgery and little enteral jejunal nutrition require to put pipe simultaneously, and intestinal tube is again at the auxiliary underlying pipe of gastroscope or B ultrasonic, and the time is grown, costly.The invention technology that license notification number: CN100387314C and the open CN 103767880A of patent application announces has carried out effective improvement to problems.But, the liquid bag jejunum tube that license notification number: CN100387314C invents; Relate to a kind of liquid bag jejunum tube to infusion liquid in gastrointestinal, it is characterized in that having the tube chamber that two mutually isolated, there is liquid capsule one of them front end, and all the other tube chambers and liquid capsule are isolated; The program does not solve the problem of gastrointestinal decompression, and gastrointestinal decompression will be carried out separately putting pipe, and its deficiency is stomach tube, jejunum catheter puts pipe simultaneously, and overall thicker, nasal cavity is by difficulty.Patent Application Publication No: the gasbag-type two-chamber duodenum that CN 103767880A invents or jejunal nutrient canal, in the head portion of nutritive canal, nutritional solution inlet is set, opening is established in bottom, it is characterized in that: in nutritive canal, be arranged in parallel air injection pipe simultaneously, in the head portion of air injection pipe, gas injection port is set, in the head portion of air injection pipe, gas cell is set, during use, after being placed into duodenum or jejunum with gasbag-type two-chamber duodenum or jejunal nutrient canal under gastroscope, a certain amount of air is injected in gas cell, nutritive canal and duodenum or jejunum intestinal wall can be made to fix do not exit with gastroscope, again gas in gas cell is extracted out after gastroscope exits.The program clearly states and also needs to carry out intestinal by gastroscope and put pipe, and the time is long, costly.
Utility model content
The purpose of this utility model causes patient suffering large for existing stomach tube, intestinal tube putting in pipe process.Problem costly, designs a kind of multi-functional trilocular tube, uses that this utility model misery is little, expense is low, can not put Guan Yu little enteral fast by aid, can gastrointestinal decompression again can jejunal nutrition.
The technical solution of the utility model is:
A kind of multi-functional trilocular tube, it is characterized in that, this gastrointestinal tract comprises by the overall pipeline being axially separated into gastral cavity pipe, enteric cavity and sacculus canalis pericardio-peritonealis and being formed, also comprise the front end being arranged on three lumen roads and the sacculus be communicated with sacculus canalis pericardio-peritonealis, and be connected to the stomach tube interface of three rear ends, lumen road, intestinal tube interface and sacculus control valve.
The middle part of described stomach tube wall is provided with multiple through hole; The front portion of intestinal tube wall is provided with multiple through hole.
This utility model tool has the following advantages:
1, the multi-functional trilocular tube of this utility model can realize after pipeline is inserted gastric, saline Filled Balloon, bowel section enters little enteral by the wriggling function of gastrointestinal under the action of gravity of sacculus, and the time is short, do not need other aid, process no pain; Gastrointestinal decompression and jejunal nutrition can carry out simultaneously, and bowel section also can make small bowel enema.
2, the misery of patient is little, and whole medical treatment expense reduces;
3, processing technology is ripe, and cost is low;
4, workable, medical personnel easily grasp, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model device;
Fig. 2 is the Structure of cross section schematic diagram of this utility model device.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
The multi-functional trilocular tube of one of this utility model design, as shown in Figure 1, 2, mainly comprise by the overall pipeline being axially separated into gastral cavity pipe 9, enteric cavity pipe 4 and sacculus canalis pericardio-peritonealis 5 and being formed, also comprise the front end being arranged on three lumen roads and the sacculus 7 be communicated with sacculus canalis pericardio-peritonealis 5, and be connected to the stomach tube interface 1 of three rear ends, lumen road, intestinal tube interface 2 and sacculus control valve 3; The middle part tube wall of stomach tube 9 has multiple hole 8; The anterior tube wall of intestinal tube has multiple hole 6.
Detailed description of the invention and the function declaration of each several part of the present utility model are as follows:
In medical apparatus and instruments, the parameter of stomach tube or intestinal tube has corresponding national standard, and the present embodiment illustrates for No. 16 gastrointestinal tracts; The long 140cm of trilocular tube main body, is made up of silicone rubber or polyurethane material; Overall diameter 5.33mm; Wall thickness 1mm, the partition thickness 0.3 of its gastral cavity pipe 9 and enteric cavity pipe 4 ?0.5mm; Sacculus canalis pericardio-peritonealis 5 is attached on enteric cavity pipe 4 inwall, internal diameter 1mm, wall thickness 0.5mm; Entirety has bench trombone slide to make; Stomach tube interface 1, the intestinal tube interface 2 of trilocular tube body rear are horn mouth, and the sacculus control valve 3 of sacculus canalis pericardio-peritonealis 5 interface is medical science universal control equipment, and three part of interfaces crimp with trilocular tube main body injection heat and form.Trilocular tube body front end is hemispherical opening, sacculus cavity 5 apart from trilocular tube body front end 1.5cm place opening and sacculus 7 UNICOM that is attached on trilocular tube body outer wall, length of balloon 3cm (material is silicone rubber); Perforate 6 on enteric cavity pipe 4 wall apart from tube body front end 5 ?7cm, shape is circular or oval, diameter 1mm, quantity 1 ?3; Perforate 8 on gastral cavity pipe 9 wall is apart from 20cm place, tube body front end, and shape is circular or oval, diameter 2 ?3mm, quantity 3 ?6; Trilocular tube is overall level and smooth, impulse-free robustness.
The position in the hole of above-mentioned two pipes, size and quantity can change according to clinical demand.
Trilocular tube rear end has the valve 3 of stomach tube interface 1, intestinal tube interface 2 and control sacculus will change to some extent according to the difformity of clinical middle different connector, requires airtight connection.
Sacculus 7, in the front end of trilocular tube, forms confined space with sacculus cavity 5 and sacculus control valve 3, can injecting gas or liquid, and sacculus 7 controls size by valve 3, and can bounce back to original state.
Using method of the present utility model:
1) medical personnel will check that before putting pipe whether sacculus 7 is intact, then by nasal cavity, multi-functional trilocular tube are inserted gastric by the method for common placement stomach tube, insert 15cm more;
2) with syringe by valve 3 inject saline 3 ?5ml, closed control valve after sacculus 7 is full, by gastrointestinal peristalsis, sacculus 7 relies on action of gravity to drive three lumens to enter small intestinal downwards gradually, and this process does not need other aid;
3) stomach tube interface 1 is connected various negtive-pressure implement, carry out gastrointestinal decompression;
5,4) intestinal tube interface 2 is connected various enteral nutriment pipeline and make jejunal nutrition, also can connect syringe and inject contrast agent, do small bowel enema inspection;
5) check complete, open control valve syringe and extract liquid in sacculus out, shrink sacculus, extract trilocular tube.
Claims (2)
1. a multi-functional trilocular tube, it is characterized in that, this gastrointestinal tract comprises by the overall pipeline being axially separated into gastral cavity pipe, enteric cavity and sacculus canalis pericardio-peritonealis and being formed, also comprise the front end being arranged on three lumen roads and the sacculus be communicated with sacculus canalis pericardio-peritonealis, and be connected to the stomach tube interface of three rear ends, lumen road, intestinal tube interface and sacculus control valve.
2. multi-functional trilocular tube as claimed in claim 1, is characterized in that, the middle part of described stomach tube wall is provided with multiple through hole; The front portion of intestinal tube wall is provided with multiple through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642850.7U CN204246652U (en) | 2014-10-31 | 2014-10-31 | Multi-functional trilocular tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420642850.7U CN204246652U (en) | 2014-10-31 | 2014-10-31 | Multi-functional trilocular tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204246652U true CN204246652U (en) | 2015-04-08 |
Family
ID=52951011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420642850.7U Expired - Fee Related CN204246652U (en) | 2014-10-31 | 2014-10-31 | Multi-functional trilocular tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204246652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307095A (en) * | 2014-10-31 | 2015-01-28 | 田玉川 | Multifunctional three-cavity gastric and intestinal tube |
-
2014
- 2014-10-31 CN CN201420642850.7U patent/CN204246652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307095A (en) * | 2014-10-31 | 2015-01-28 | 田玉川 | Multifunctional three-cavity gastric and intestinal tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150408 Termination date: 20161031 |