CN202198863U - Dual-cavity dual-purpose nasointestinal and nasogastric tube - Google Patents
Dual-cavity dual-purpose nasointestinal and nasogastric tube Download PDFInfo
- Publication number
- CN202198863U CN202198863U CN2011203270201U CN201120327020U CN202198863U CN 202198863 U CN202198863 U CN 202198863U CN 2011203270201 U CN2011203270201 U CN 2011203270201U CN 201120327020 U CN201120327020 U CN 201120327020U CN 202198863 U CN202198863 U CN 202198863U
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- CN
- China
- Prior art keywords
- tube
- nasointestinal
- nasogastric
- nasogastric tube
- dual
- 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
The utility model provides a dual-cavity dual-purpose nasointestinal and nasogastric tube and belongs to the technical field of medical instruments. The tube adopts the structure that a nasogastric tube is arranged in the upstream tube cavity of a nasointestinal tube; the upstream end of the nasogastric tube and that of the nasointestinal tube are Y-shaped; the tail end of the nasogastric tube is sealed on the middle upstream side wall of the nasointestinal tube; side holes are formed on the wide wall of the nasogastric tube; the nasogastric tube is communicated with the outside of the nasointestinal tube through the side holes; and a stainless steel guide steel wire is arranged in the nasointestinal tube. The tube provided by the utility model has two purposes, when enteral nutrition is fed through the nasogastric tube, the nasogastric tube attached inside the nasogastric tube can be used for performing vacuum suction in the stomach so as to slow down gastric retention symptom, alleviate patient pain, reduce the application of auxiliary equipment, avoid secondary intubation tube, lessen work intensity and requirements of medical staff, and improve the medical quality.
Description
Technical field
This utility model relates to technical field of medical instruments, the dual-purpose Nasal gastrointestinal tube of specifically a kind of two-chamber.
Background technology
General, the patient in gastric cancer late period often merges pyloric obstruction, has both needed EA Supporting Therapy; Can't discharge smoothly because of gastric content again and cause the gastric juice retention; Cause patient's abdominal distention, feel sick, frequently vomit, need the gastrointestinal decompression treatment again, use simultaneously as if nose intestinal, nasogastric tube; Can cause patient respiratory not smooth, have a strong impact on patient's life quality.Gastric retention or title delayed gastric emptying are meant the gastric content repertory and emptying in time.Allly vomit the food of taking in the past in 4～6 hours, or on an empty stomach more than 8 hours, gastric residual quantity＞200ml person, expression has gastric retention to exist.In case the gastric retention phenomenon appears in the patient when carrying out the treatment of nasointestinal tube, then carry out the vacuum suction of nasogastric tube again and implement then to exist risk to a great extent.
Summary of the invention
The technical assignment of this utility model is the deficiency that solves prior art, provides a kind of two-chamber dual-purpose Nasal gastrointestinal tube.
The technical scheme of this utility model realizes by following mode; The dual-purpose Nasal gastrointestinal tube of this two-chamber; Its structure is that the upstream tube intracavity at nasointestinal tube is provided with nasogastric tube, and the upstream extremity setting of nasogastric tube upstream extremity and nasointestinal tube is y-branch, and the nasogastric tube endcapped places on the middle and upper reaches sidewall of nasointestinal tube; Its sidewall offers side opening, and nasogastric tube is communicated with outward with the nasointestinal tube pipe through side opening.
Be provided with the rustless steel guide wire in the nasointestinal tube.
The beneficial effect that this utility model is compared with prior art produced is:
The dual-purpose Nasal gastrointestinal tube of this two-chamber plays the dual-purpose purpose of a pipe, when nasointestinal tube is supplied with EA, can carry out vacuum suction to gastric at any time again attached to the nasogastric tube in the nasointestinal tube; Slow down the gastric retention symptom; Alleviate less patient suffering simultaneously, reduce the application of auxiliary appliance, avoid the secondary intubate; Alleviate medical personnel's working strength and requirement, more can improve quality of medical care.
The dual-purpose Nasal gastrointestinal tube of this two-chamber is reasonable in design, simple in structure, safe and reliable, result of use is good, be easy to maintenance, has good popularizing value.
Description of drawings
Accompanying drawing 1 is the structural representation of this utility model.
Labelling in the accompanying drawing is represented respectively:
1, nasointestinal tube, 2, nasogastric tube, 3, y-branch, 4, side opening, 5, the rustless steel guide wire.
The specific embodiment
Below in conjunction with accompanying drawing the dual-purpose Nasal gastrointestinal tube of the two-chamber of this utility model is done following the detailed description.
Shown in accompanying drawing 1; The dual-purpose Nasal gastrointestinal tube of the two-chamber of this utility model; Its structure is that the upstream tube intracavity at nasointestinal tube 1 is provided with nasogastric tube 2, and the upstream extremity setting of nasogastric tube 2 upstream extremities and nasointestinal tube 1 is y-branch 3, and nasogastric tube 2 endcappeds place on the middle and upper reaches sidewall of nasointestinal tube 1; Its sidewall offers side opening 4, and nasogastric tube 2 is through side opening 4 and outer connection of nasointestinal tube 1 pipe.Be provided with the rustless steel guide wire in the nasointestinal tube 1.
This two-chamber dual-purpose Nasal gastrointestinal tube material selection silica gel tube or polyurethane tube; Whole tube chamber lateral wall has scale to indicate, and tube chamber top is y-branch, and two interface branches are red, blue dichromatism and indicate; The long 145cm of the dual-purpose Nasal gastrointestinal tube of this two-chamber is to duodenum or jejunum, built-in rustless steel guide wire; Nasogastric tube in the dual-purpose Nasal gastrointestinal tube of this two-chamber is to gastric, and there are several side openings at about 55cm place that end is opened in length overall.During use, after the intubate success, be responsible for nasointestinal tube and can connect transfusion device or syringe injection liquid diet, guarantee the body nutrition supply, looped pipeline nose gastrointestinal can connect depression drainage device, solves the situation of gastric retention at any time, the slight illness of reduction of patient.
Claims (2)
1. the dual-purpose Nasal gastrointestinal tube of two-chamber; It is characterized in that being provided with nasogastric tube at the upstream tube intracavity of nasointestinal tube; The upstream extremity setting of nasogastric tube upstream extremity and nasointestinal tube is y-branch; The nasogastric tube endcapped places on the middle and upper reaches sidewall of nasointestinal tube, and its sidewall offers side opening, and nasogastric tube is communicated with outward with the nasointestinal tube pipe through side opening.
2. the dual-purpose Nasal gastrointestinal tube of two-chamber according to claim 1 is characterized in that being provided with in the nasointestinal tube rustless steel guide wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203270201U CN202198863U (en) | 2011-09-02 | 2011-09-02 | Dual-cavity dual-purpose nasointestinal and nasogastric tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203270201U CN202198863U (en) | 2011-09-02 | 2011-09-02 | Dual-cavity dual-purpose nasointestinal and nasogastric tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202198863U true CN202198863U (en) | 2012-04-25 |
Family
ID=45963006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203270201U Expired - Fee Related CN202198863U (en) | 2011-09-02 | 2011-09-02 | Dual-cavity dual-purpose nasointestinal and nasogastric tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202198863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161676A (en) * | 2014-08-19 | 2014-11-26 | 周庆 | Dual-purpose nasointestinal tube |
| CN107028768A (en) * | 2017-06-15 | 2017-08-11 | 中国人民解放军第四军医大学 | Nutrition feeds device and its methods in Multifunctional intestinal |
-
2011
- 2011-09-02 CN CN2011203270201U patent/CN202198863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161676A (en) * | 2014-08-19 | 2014-11-26 | 周庆 | Dual-purpose nasointestinal tube |
| CN107028768A (en) * | 2017-06-15 | 2017-08-11 | 中国人民解放军第四军医大学 | Nutrition feeds device and its methods in Multifunctional intestinal |
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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: 20120425 Termination date: 20120902 |