CN208785329U - Integrated gastrointestinal decompression nose nutrient canal of intestine - Google Patents
Integrated gastrointestinal decompression nose nutrient canal of intestine Download PDFInfo
- Publication number
- CN208785329U CN208785329U CN201820731268.6U CN201820731268U CN208785329U CN 208785329 U CN208785329 U CN 208785329U CN 201820731268 U CN201820731268 U CN 201820731268U CN 208785329 U CN208785329 U CN 208785329U
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- CN
- China
- Prior art keywords
- tube
- reversing
- main structure
- intestine
- intestinal
- 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 discloses integrated gastrointestinal decompression nose nutrient canal of intestine, the main structure constituted including the inner and outer tubes being successively mutually arranged from the inside to the outside, main structure is divided into stomach tube and intestinal tube two parts by reversing tube, the middle part of inner tube is equipped with isolation film, inner tube is divided into first passage and second channel by isolation film, second channel is towards offering multiple deflector holes on the one side of outer tube, one layer of one-way membrane is covered in each deflector hole respectively, the multiple interfaces being connected to stomach tube and intestinal tube are respectively equipped in reversing tube, main structure is externally provided with controller, the control line of controller is passed through in main structure and is connected on reversing tube, controller driving stomach tube and intestinal tube change the interface being connected to reversing tube.The utility model, simple and practical in structure, stomach tube and intestinal tube automatically adjust the flow direction in pipe by commutator, convenient and efficient, are not necessarily to manual hand manipulation, and the movement of equipment can almost be ignored, and patient suffering is significantly reduced.
Description
Technical field
The utility model relates to medicine apparatus, and in particular to integrated gastrointestinal decompression nose nutrient canal of intestine.
Background technique
Nose catheter row gastrointestinal decompression is generallyd use at present and drains gastric juice, while being carried out enteral nutrition using nasointestinal tube and being controlled
It treats.Two nose catheters are inserted into same nasal cavity simultaneously by concrete operations, nutrient solution are squeezed into enteron aisle by a nose catheter, from another
Gastric juice is extracted in root nose catheter, if you need to then need repeatedly to collect gastrointestinal decompression liquid and be fed back to and enteron aisle gastric juice feedback by hand
In the nose catheter communicated, so structure is complicated, when nursing, is time-consuming and laborious, and stomach tube and the two-tube via intranasal application placement of nutrient canal are easy to draw
It rises apparent uncomfortable.
In conclusion needing that a kind of structure is simple, can reduce patient suffering, multiple functional gastrointestinal decompression nose intestines battalion at present
Support pipe.
Utility model content
Technical problem to be solved in the utility model is that structure is complicated for existing gastrointestinal decompression nose nutrient canal of intestine, is worn not
Suitable problem.
In order to solve the above-mentioned technical problem, technical solution used by the utility model is to provide integrated gastrointestinal decompression nose
Nutrient canal of intestine, the main structure that the inner and outer tubes including being successively mutually arranged from the inside to the outside are constituted, the main structure
Middle part is arranged in a reversing tube, and the main structure is divided into stomach tube and intestinal tube two parts by the reversing tube, said inner tube
Middle part is equipped with isolation film, and said inner tube is divided into first passage and second channel, the second channel direction by the isolation film
Multiple deflector holes are offered on the one side of the outer tube, are covered with one layer of one-way membrane in each deflector hole respectively, it is described to change
The multiple interfaces being connected to the stomach tube and intestinal tube are respectively equipped with into pipe, the main structure is externally provided with controller, the control
The control line of device processed passes through to be connected on the reversing tube in the main structure, and the controller drives the stomach tube and intestinal tube
Change the interface being connected to the reversing tube.
In the above scheme, the reversing tube is built-in with two opposite root canal roads of flow direction, the both ends of the pipeline respectively with
The inlet and outlet connectors of the reversing tube connect.
In the above scheme, the two sides of the reversing tube are respectively equipped with sliding block, and the stomach tube and intestinal tube are each passed through described
Sliding block and orifice with the reversing tube, the sliding block are connect with the control line, and the sliding block is respectively along the commutation
Slide setting in the two sidewalls of pipe.
In the above scheme, the deflector hole is evenly arranged along the second channel surface.
In the above scheme, the shape of the deflector hole is ellipse.
The utility model, simple and practical in structure, stomach tube and intestinal tube automatically adjust the flow direction in pipe by commutator, convenient fast
Victory is not necessarily to manual hand manipulation, and the movement of equipment can almost be ignored, and patient suffering is significantly reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of inner tube in the utility model；
Fig. 3 is the sectional view of the utility model along the longitudinal direction.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, Figure 2 and Figure 3, integrated gastrointestinal decompression nose nutrient canal of intestine provided by the utility model, including by interior
The main structure constituted to the inner tube 1 and outer tube 2 that are successively mutually arranged outside is arranged in a reversing tube in the middle part of main structure
3, main structure is divided into stomach tube and intestinal tube or more two parts by reversing tube 3, and the middle part of inner tube 1 is equipped with isolation film 4, and isolation film 4 will
Inner tube 1 is divided into first passage 5 and second channel 6, and the second channel 6 is towards offering multiple lead on the one side of outer tube 2
Discharge orifice 7 is covered with one layer of one-way membrane in each deflector hole 7 respectively, thus formed a seal flow first passage 5 and one
It can according to need with the second channel 6 of 2 one-way exchange of outer tube, doctor and convey corresponding nutrition in corresponding pipeline
Liquid.
The shape of deflector hole 7 is ellipse, and is evenly arranged along 6 surface of second channel so that the flowing in pipe is uniformly steady
It is fixed, reduce patient suffering.
It is further preferred that the multiple interfaces being connected to stomach tube and intestinal tube are respectively equipped in reversing tube 3, the two of reversing tube 3
Side is respectively equipped with sliding block 10, and stomach tube and intestinal tube are each passed through sliding block 10 and are connected to the corresponding interface of reversing tube 3, in reversing tube 3
It is equipped with two opposite root canal roads of flow direction, the inlet and outlet connectors connection corresponding with reversing tube 3 respectively of the both ends of pipeline.
Main structure is externally provided with controller 8, and the control line 9 of controller 8 passes through the cunning that reversing tube 3 is connected in main structure
On block 10, controller 8 drives each sliding block 10 to slide respectively along the two sidewalls of reversing tube 3, when sliding block 10 is moved to different connect
On mouth and be connected to, the piping connection of different directions in stomach tube or intestinal tube and reversing tube 3 can be made, thus realize change stomach tube or
The flow direction of intestines liquid in pipe cooperates the twin-channel structure of inner tube 1, variation while multi-pipeline flows to may be implemented.
The utility model, simple and practical in structure, stomach tube and intestinal tube automatically adjust the flow direction in pipe by commutator, convenient fast
Victory is not necessarily to manual hand manipulation, and the movement of equipment can almost be ignored, and patient suffering is significantly reduced.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn that under the enlightenment of the utility model
The structure change made, it is all that there is same or similar technical solution with the utility model, each fall within the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. integrated gastrointestinal decompression nose nutrient canal of intestine, which is characterized in that including the inner tube that is successively mutually arranged from the inside to the outside and outer
The main structure that pipe is constituted, is arranged in a reversing tube in the middle part of the main structure, and the reversing tube is by the main body knot
Structure is divided into stomach tube and intestinal tube two parts, and the middle part of said inner tube is equipped with isolation film, and said inner tube is divided into the by the isolation film
One channel and second channel, the second channel are each described towards offering multiple deflector holes on the one side of the outer tube
One layer of one-way membrane is covered in deflector hole respectively, be connected to the stomach tube and intestinal tube multiple are respectively equipped in the reversing tube and are connect
Mouthful, the main structure is externally provided with controller, and the control line of the controller is passed through in the main structure and is connected to described
On reversing tube, the controller drives the stomach tube and intestinal tube to change the interface being connected to the reversing tube.
2. gastrointestinal decompression nose nutrient canal of intestine as described in claim 1, which is characterized in that it is opposite that the reversing tube is built-in with flow direction
Two root canal roads, the both ends of the pipeline are connect with the inlet and outlet connectors of the reversing tube respectively.
3. gastrointestinal decompression nose nutrient canal of intestine as claimed in claim 2, which is characterized in that the two sides of the reversing tube are respectively equipped with
Sliding block, the stomach tube and intestinal tube are each passed through the sliding block and the orifice with the reversing tube, the sliding block and the control
Line connection processed, the sliding block slide setting along the two sidewalls of the reversing tube respectively.
4. gastrointestinal decompression nose nutrient canal of intestine as described in claim 1, which is characterized in that the deflector hole is along the second channel
Surface is evenly arranged.
5. gastrointestinal decompression nose nutrient canal of intestine as described in claim 1, which is characterized in that the shape of the deflector hole is ellipse
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731268.6U CN208785329U (en) | 2018-05-16 | 2018-05-16 | Integrated gastrointestinal decompression nose nutrient canal of intestine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820731268.6U CN208785329U (en) | 2018-05-16 | 2018-05-16 | Integrated gastrointestinal decompression nose nutrient canal of intestine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785329U true CN208785329U (en) | 2019-04-26 |
Family
ID=66200149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820731268.6U Expired - Fee Related CN208785329U (en) | 2018-05-16 | 2018-05-16 | Integrated gastrointestinal decompression nose nutrient canal of intestine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785329U (en) |
-
2018
- 2018-05-16 CN CN201820731268.6U patent/CN208785329U/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 |
Granted publication date: 20190426 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |