CN206867443U - A kind of Multifunctional nose stomach intestine tube - Google Patents
A kind of Multifunctional nose stomach intestine tube Download PDFInfo
- Publication number
- CN206867443U CN206867443U CN201720098383.XU CN201720098383U CN206867443U CN 206867443 U CN206867443 U CN 206867443U CN 201720098383 U CN201720098383 U CN 201720098383U CN 206867443 U CN206867443 U CN 206867443U
- Authority
- CN
- China
- Prior art keywords
- tube
- stomach
- intestinal
- intestinal tube
- distal end
- 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
Links
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
A kind of Multifunctional nose stomach intestine tube, including stomach tube and intestinal tube are the utility model is related to, the middle part lateral wall of the stomach tube is fixedly linked with the middle part lateral wall of the intestinal tube；The both ends of the stomach tube are respectively stomach tube near-end and stomach tube distal end, and the both ends of the intestinal tube are respectively intestinal tube near-end and intestinal tube distal end；The stomach tube distal end and intestinal tube distal end are respectively used to be inserted into gastral cavity and enteron aisle from nasal cavity, and the stomach tube near-end and the intestinal tube near-end are respectively positioned on human external and are respectively equipped with the first joint and the second joint；The part that the stomach tube is connected with the intestinal tube is plugged in nasal cavity, bottleneck throat, esophageal lumen and gastral cavity successively.The utility model is by the way that the lateral wall of the lateral wall of stomach tube and intestinal tube is fixedly linked, stomach tube and intestinal tube is set to merge into a pipe, the function of stomach tube and intestinal tube two tubes is taken into account, only needs disposably to insert Nasal gastrointestinal tube when human body needs intubation, mitigates the pain of human body.
Description
Technical field
It the utility model is related to technical field of medical instruments, and in particular to a kind of Multifunctional nose stomach intestine tube.
Background technology
Existing nose catheter and Nasal gastrointestinal tube are inserted into the human body from nose, after nasal cavity, bottleneck throat, oesophagus
Reach in gastral cavity, the distal end of nose catheter reaches in gastral cavity, and the distal end of Nasal gastrointestinal tube will reach in enteron aisle.Some patients need simultaneously
Two tubes are inserted, phase mutual friction stimulates between pipe, and two tubes are simultaneously in nasal cavity, bottleneck throat and esophageal lumen, institute's duty
Between it is larger, the path space of eupnea is significantly reduced, and discomfort, the pain of nasal cavity and throat are caused to patient, is even breathed
Difficulty, add the pain of human body.
Utility model content
Technical problem to be solved in the utility model is in view of the shortcomings of the prior art, there is provided a kind of Multifunctional nasal stomach and intestine
Pipe.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of Multifunctional nose stomach intestine tube, including stomach tube
And intestinal tube, the middle part lateral wall of the stomach tube are fixedly linked with the middle part lateral wall of the intestinal tube；The both ends difference of the stomach tube
For stomach tube near-end and stomach tube distal end, the both ends of the intestinal tube are respectively intestinal tube near-end and intestinal tube distal end；The stomach tube distal end and institute
State intestinal tube distal end to be respectively used to be inserted into gastral cavity and enteron aisle from nasal cavity, the stomach tube near-end and the intestinal tube near-end are respectively positioned on people
Outside body and it is respectively equipped with the first joint and the second joint；The part that the stomach tube is connected with the intestinal tube is plugged on nose successively
In chamber, bottleneck throat, esophageal lumen and gastral cavity.
The beneficial effects of the utility model are：The utility model is by the way that the lateral wall of the lateral wall of stomach tube and intestinal tube is fixed
It is connected, stomach tube and intestinal tube is merged into a pipe, take into account the function of stomach tube and intestinal tube two tubes, when human body needs intubation only
Need disposably to insert Nasal gastrointestinal tube, mitigate the pain of human body.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the lateral wall integrally connected of the lateral wall of the stomach tube and the intestinal tube.
It is using the above-mentioned further beneficial effect of scheme：By the way that the lateral wall of the lateral wall of stomach tube and intestinal tube is integrally connected
Connect so that the connection of stomach tube and intestinal tube is more firm.
Further, the cross-sectional area of the stomach tube is 1-2.5 times of cross-sectional area of the intestinal tube.
Further, the circular in cross-section for the part that the stomach tube is connected with the intestinal tube.
Further, in the part that the stomach tube is connected with the intestinal tube, the central axis of the stomach tube and the intestinal tube
Centerline axis parallel arrangement.
It is using the above-mentioned further beneficial effect of scheme：By making in the part that stomach tube is connected with intestinal tube, stomach tube
The centerline axis parallel of central axis and intestinal tube is arranged so that Nasal gastrointestinal tube is easier to be inserted into gastral cavity from nasal cavity.
Further, the part that the stomach tube is connected with the intestinal tube is located on the Nasal gastrointestinal tube near close to the stomach tube
End and the position of the intestinal tube near-end.
Further, the length for the part that the stomach tube is connected with the intestinal tube is 70cm-90cm.
It is using the above-mentioned further beneficial effect of scheme：Pass through the reasonable restriction to merging body segment length so that keep away
Exempt to merge that body section is long or intubation demand too short and that can not meet stomach and intestine.
Further, multiple first side openings are offered on the position of stomach tube distal end in the stomach tube side wall；The stomach tube
The end of distal end is smooth globoidal structure.
It is using the above-mentioned further beneficial effect of scheme：By being smooth cambered surface knot by the end set of stomach tube distal end
Structure, pipe is avoided to damage gastral cavity in intubation or when being retained in gastral cavity.
Further, multiple second side openings are offered on the position of intestinal tube distal end in the intestinal tube side wall；The intestinal tube
The end of distal end is smooth globoidal structure.
It is using the above-mentioned further beneficial effect of scheme：By being smooth cambered surface knot by the end set of intestinal tube distal end
Structure, pipe is avoided to damage intestinal tube in intubation or when being retained in intestinal tube.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present embodiment；
Fig. 2 is that the stomach tube of the present embodiment is connected the cross-sectional structure schematic diagram of part with the intestinal tube.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, stomach tube；11st, stomach tube near-end；12nd, stomach tube distal end；13rd, the first side opening；2nd, intestinal tube；21st, intestinal tube near-end；22nd, intestinal tube
Distally；23rd, the second side opening；3rd, body section is merged；4th, the first joint；5th, the second joint.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, a kind of Multifunctional nose stomach intestine tube of the present embodiment, including stomach tube 1 and intestinal tube 2, in the stomach tube 1
The middle part lateral wall of portion's lateral wall and the intestinal tube 2 is fixedly linked；The both ends of the stomach tube 1 are respectively stomach tube near-end 11 and stomach tube
Distally 12, the both ends of the intestinal tube 2 are respectively intestinal tube near-end 21 and intestinal tube distal end 22；The stomach tube distal end 12 and the intestinal tube are remote
End 22 is respectively used to be inserted into gastral cavity and enteron aisle from nasal cavity, and the stomach tube near-end 11 and the intestinal tube near-end 21 are respectively positioned on human body
It is outside and be respectively equipped with the first joint 4 and the second joint 5；The part that the stomach tube 1 is connected with the intestinal tube 2 is plugged on successively
In nasal cavity, bottleneck throat, esophageal lumen and gastral cavity.The present embodiment by the way that the lateral wall of the lateral wall of stomach tube and intestinal tube is fixedly linked,
Stomach tube and intestinal tube is merged into a pipe, take into account the function of stomach tube and intestinal tube two tubes, only needed when human body needs intubation
Nasal gastrointestinal tube is disposably inserted, mitigates the pain of human body.
The lateral wall integrally connected of the lateral wall of the stomach tube 1 of the present embodiment and the intestinal tube 2 so that stomach tube and intestinal tube
Connection it is more firm.The lateral wall of stomach tube 1 is by stomach tube 1 and the connecting portion of intestinal tube 2 with the lateral wall integrally connected of intestinal tube 2
Divide and share a side wall, the i.e. sidewall thickness of stomach tube 1 and the coupling part of intestinal tube 2 and the sidewall thickness of the other parts of stomach tube 1
It is identical.
The cross-sectional area of the stomach tube 1 of the present embodiment is 1-2.5 times of the cross-sectional area of the intestinal tube 2, preferably
For 2 times.
As shown in Fig. 2 the circular in cross-section for the part that the stomach tube 1 of the present embodiment is connected with the intestinal tube 2.Will
After a part for stomach tube and intestinal tube merges, the area in shared esophageal lumen is reduced than before, such as original stomach tube cross section
A diameter of 0.6cm, intestinal tube cross-sectional diameter are 0.3cm, and the cross-sectional diameter of part is 0.5cm after stomach tube and intestinal tube merge,
Part after merging is a pipe from the appearance.Stomach tube be connected with intestinal tube merging part account for esophageal lumen space it is small,
Reduce the pain of patient.
As shown in figure 1, the part that the stomach tube 1 of the present embodiment is connected with the intestinal tube 2 forms one section of merging body
Section 3, described to merge in body section 3, the centerline axis parallel of the central axis of the stomach tube 1 and the intestinal tube 2 is arranged so that is closed
And body section 3 is easier to be inserted into gastral cavity from nasal cavity.
As shown in figure 1, the merging body section 3 of the present embodiment is arranged on the Nasal gastrointestinal tube close to the stomach tube 1
The position of near-end and the near-end of the intestinal tube 2.The length for merging body section 3 is 70cm-90cm, preferably 80cm.Pass through
The length for merging body section is defined, avoids merging that body section is long or intubation demand too short and that can not meet stomach and intestine.
As shown in figure 1, offer multiple the on the position of stomach tube distal end 12 in the side wall of the stomach tube 1 of the present embodiment
One side opening 13；The end of the stomach tube distal end 12 is smooth globoidal structure, by being smooth by the end set of stomach tube distal end
Globoidal structure, avoid pipe in intubation or damage gastral cavity when being retained in gastral cavity.It is remote close to intestinal tube in the side wall of intestinal tube 2
Multiple second side openings 23 are offered on the position at end 22；The end of intestinal tube distal end 22 is smooth globoidal structure, pass through by
The end set of intestinal tube distal end is smooth globoidal structure, avoids pipe from damaging intestinal tube in intubation or when being retained in intestinal tube.
The use principle of the Multifunctional nose stomach intestine tube of the present embodiment is, first by the distal end of stomach tube and the distal end of intestinal tube from people
It is inserted into the nasal cavity of body in human body, the distal end of stomach tube is inserted into the gastral cavity of human body, the distal end of intestinal tube is inserted into human body
Enteron aisle in, in whole catheterization procedure, it is only necessary to which once intubation can meet the intubation demand of stomach tube and intestinal tube simultaneously, avoid
Human body is inserted two tubes simultaneously and caused suffering.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (9)
1. a kind of Multifunctional nose stomach intestine tube, it is characterised in that including stomach tube (1) and intestinal tube (2), outside the middle part of the stomach tube (1)
Side wall and the middle part lateral wall of the intestinal tube (2) are fixedly linked；The both ends of the stomach tube (1) are respectively stomach tube near-end (11) and stomach
Pipe distal end (12), the both ends of the intestinal tube (2) are respectively intestinal tube near-end (21) and intestinal tube distal end (22)；The stomach tube distal end (12)
It is respectively used to be inserted into gastral cavity and enteron aisle from nasal cavity with intestinal tube distal end (22), the stomach tube near-end (11) and the intestinal tube
Near-end (21) is respectively positioned on human external and is respectively equipped with the first joint (4) and the second joint (5)；The stomach tube (1) and the intestines
The part that pipe (2) is connected is plugged in nasal cavity, bottleneck throat, esophageal lumen and gastral cavity successively.
2. a kind of Multifunctional nose stomach intestine tube according to claim 1, it is characterised in that the lateral wall of the stomach tube (1) and institute
State the lateral wall integrally connected of intestinal tube (2).
A kind of 3. Multifunctional nose stomach intestine tube according to claim 1, it is characterised in that the cross-sectional area of the stomach tube (1)
For 1-2.5 times of the cross-sectional area of the intestinal tube (2).
4. a kind of Multifunctional nose stomach intestine tube according to claim 1, it is characterised in that the stomach tube (1) and the intestinal tube (2)
The circular in cross-section for the part being connected.
5. according to a kind of any one of Claims 1-4 Multifunctional nose stomach intestine tube, it is characterised in that the stomach tube (1) and institute
State in the part that intestinal tube (2) is connected, the central axis of the stomach tube (1) is arranged with the centerline axis parallel of the intestinal tube (2).
6. a kind of Multifunctional nose stomach intestine tube according to claim 5, it is characterised in that the stomach tube (1) and the intestinal tube (2)
The part being connected is located on the Nasal gastrointestinal tube position close to the stomach tube near-end (11) and the intestinal tube near-end (21).
7. a kind of Multifunctional nose stomach intestine tube according to claim 5, it is characterised in that the stomach tube (1) and the intestinal tube (2)
The length for the part being connected is 70cm-90cm.
8. a kind of Multifunctional nose stomach intestine tube according to claim 5, it is characterised in that close to stomach in stomach tube (1) side wall
Multiple first side openings (13) are offered on the position of pipe distal end (12)；The end of the stomach tube distal end (12) is smooth cambered surface knot
Structure.
9. a kind of Multifunctional nose stomach intestine tube according to claim 5, it is characterised in that close to intestines in intestinal tube (2) side wall
Multiple second side openings (23) are offered on the position of pipe distal end (22)；The end of the intestinal tube distal end (22) is smooth cambered surface knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720098383.XU CN206867443U (en) | 2017-01-22 | 2017-01-22 | A kind of Multifunctional nose stomach intestine tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720098383.XU CN206867443U (en) | 2017-01-22 | 2017-01-22 | A kind of Multifunctional nose stomach intestine tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206867443U true CN206867443U (en) | 2018-01-12 |
Family
ID=61325909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720098383.XU Expired - Fee Related CN206867443U (en) | 2017-01-22 | 2017-01-22 | A kind of Multifunctional nose stomach intestine tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206867443U (en) |
-
2017
- 2017-01-22 CN CN201720098383.XU patent/CN206867443U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10864339B2 (en) | Airway tube | |
| CN102526852B (en) | Flat-head and side-hole tracheal catheter and lead core | |
| CN206867443U (en) | A kind of Multifunctional nose stomach intestine tube | |
| CN203263967U (en) | Double-tube laryngeal mask with sputum-sucking tubes | |
| CN109091395A (en) | A kind of porous nose catheter with fixed device and seal wire | |
| CN106620983B (en) | Multifunctional double-cavity tube intubation tube beneficial to airway management in perioperative period | |
| CN208990011U (en) | Three chamber stomach tube | |
| CN202478356U (en) | Single-lumen type bronchial catheter | |
| CN201861691U (en) | Left dual-capsule bronchus obstruction conduit | |
| CN209475177U (en) | Double-lumen air sac nose catheter | |
| CN208611568U (en) | Intervention two-chamber spiral duct | |
| CN208864976U (en) | Tracheal catheter and its exchanging structure | |
| CN206660279U (en) | Enteron aisle is intubated | |
| WO2019081674A1 (en) | Nasal endotracheal tube assembly | |
| CN207562194U (en) | A kind of dual-purpose tracheal catheter of the double lungs of list | |
| CN207562195U (en) | A kind of double cuff tracheal catheter of easy to clean | |
| CN203169778U (en) | Double-cavity bronchial catheter | |
| CN214105503U (en) | Silica gel oxygen therapy and sputum suction integrated tube | |
| CN204637250U (en) | A kind of nose bile drainage tube | |
| CN205181954U (en) | Be used for anesthetic two -chamber endotracheal tube of thoracic operation | |
| CN204219560U (en) | A kind of tracheal intubation | |
| CN214970957U (en) | Three-cavity double-balloon bronchial catheter | |
| CN109172076A (en) | Multi-cavity air flue radiography wire catheter for conveying Y type airway stent is set with | |
| CN214912212U (en) | Breathe nasal oxygen tube for internal medicine | |
| CN207996359U (en) | A kind of urethral catheterization device of urethra section partially with administration side opening |
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: 20180112 Termination date: 20200122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |