CN205598255U - Cotton rope guiding nose jejunum nutrient canal - Google Patents
Cotton rope guiding nose jejunum nutrient canal Download PDFInfo
- Publication number
- CN205598255U CN205598255U CN201620335083.4U CN201620335083U CN205598255U CN 205598255 U CN205598255 U CN 205598255U CN 201620335083 U CN201620335083 U CN 201620335083U CN 205598255 U CN205598255 U CN 205598255U
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- CN
- China
- Prior art keywords
- nasal cavity
- intestinal tube
- cavity intestinal
- cotton rope
- tube
- 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 a cotton rope guiding nose jejunum nutrient canal belongs to medical instrument technical field, including nose jejunum pipe, nose jejunum nose end, the equal trompil in bottom, the guide pipeline of the whole nose jejunum pipe that runs through in the intraductal setting of nose jejunum, the end is equipped with the pull ring on the guiding tube line, and the lower extreme stretches out nose jejunum pipe, and the cotton rope outside of tubes part of stretching out nose jejunum pipe is the heliciform and compresses tightly the range, particularly still is packaged with dissolvability adhesive and film coating in guiding tube spool outside. Use the utility model discloses a cotton rope guiding nose jejunum nutrient canal can implement nose jejunum pipe sharply and keep somewhere by other, bare -handed, the aculea of bed. The operation is very simple, the simplification of very big degree the degree of difficulty of traditional medical treatment operation, reduce medical risk to doing benefit to more, the patient implements the treatment of nose jejunal nutrition.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates to a kind of cotton rope guiding nose jejunal nutrient canal.
Background technology
The more common nasogastric tube of nose jejunal nutrient canal is to implement to have in enteral nutrition minimizing gastroesophageal reflux etc. many
Advantage, but often need during its indwelling to guide by gastroscope or steel wire.Although guiding success rate relatively through gastroscope
Height, but require that the special doctor being familiar with operating gastroscope is carried out, and to patient's physiological stimulation compared with being greatly that it is intrinsic
Shortcoming；Although guiding blind spy method operation easier and the stimulation to patient less through steel wire, but success rate being often
Relatively low.
Utility model content
For the defect overcoming above-mentioned prior art to exist, the purpose of this utility model is to provide a kind of cotton rope
Guiding nose jejunal nutrient canal, this cotton rope guiding nose jejunal nutrient canal reasonable in design, simple to operate.
This utility model is to be achieved through the following technical solutions:
The utility model discloses a kind of cotton rope guiding nose jejunal nutrient canal, including Nasal cavity intestinal tube, nose jejunum
Pipe top, the equal perforate in bottom, arrange the pilot line of the whole Nasal cavity intestinal tube run through in Nasal cavity intestinal tube；Draw
Pipe line upper end is provided with draw ring, and Nasal cavity intestinal tube is stretched out in lower end, stretches out the guiding tube spool outer portion of Nasal cavity intestinal tube
Compress arrangement in the shape of a spiral, outside guiding tube spool outer portion, be also packaged with binding agent and film coating.
It is provided with side opening in the side of Nasal cavity intestinal tube end.
Described pilot line uses cotton thread, soft quality silica gel wire, soft quality silica gel catheter, plastic wire or plastics
Conduit, when pilot line uses cotton thread, is provided with metal marker line in cotton thread.
The perforate on Nasal cavity intestinal tube top is blunt round hole.
The invention also discloses a kind of cotton rope guiding nose jejunal nutrient canal, including Nasal cavity intestinal tube, nose is empty
Intestinal tube is divided into upper and lower two sections, and the caliber of epimere Nasal cavity intestinal tube is more than the caliber of hypomere Nasal cavity intestinal tube；Nose jejunum
Pipe top, the equal perforate in bottom, arrange the pilot line of the whole Nasal cavity intestinal tube run through in Nasal cavity intestinal tube；Draw
Pipe line upper end is provided with draw ring, and Nasal cavity intestinal tube is stretched out in lower end, stretches out outside the guiding tube spool of hypomere Nasal cavity intestinal tube
Part is wound on the outer wall of hypomere Nasal cavity intestinal tube, is also packaged with resolvability outside guiding tube spool outer portion
Binding agent and film coating.
It is provided with side opening in the side of hypomere Nasal cavity intestinal tube end.
Described pilot line uses cotton thread, soft quality silica gel wire, soft quality silica gel catheter, plastic wire or plastics
Conduit, when pilot line uses cotton thread, is provided with metal marker line in cotton thread.
The perforate on Nasal cavity intestinal tube top is blunt round hole.
The cotton rope pipe outer portion being wound in hypomere Nasal cavity intestinal tube arranges or the arrangement of longitudinal broken line shape in the shape of a spiral.
Compared with prior art, this utility model has a following useful technique effect:
Cotton rope guiding nose jejunal nutrient canal disclosed in this utility model, the perforate of Nasal cavity intestinal tube top, in tube chamber
A preset soft pilot line, pilot line one end arranges draw ring, it is simple to will guide cotton after placing successfully
Line pulls out, and the pilot line other end stretches out Nasal cavity intestinal tube, and stretching out the pilot line gastric juice outside Nasal cavity intestinal tube can
The adhesive of dissolubility and thin film coating material encapsulation, be beneficial to the smooth indwelling of pilot line latter end enter in gastral cavity and
Dissolve in gastric juice dissolves and release.The guiding cotton thread being released in gastral cavity is along with gastric content is by gastrointestinal peristalsis
Wavestrip enters jejunum, then fixes Nasal cavity intestinal tube, extracts pilot line out with draw ring.Use this utility model
Cotton rope guiding nose jejunal nutrient canal can bed be other, free-hand, Nasal cavity intestinal tube indwelling is implemented on microstimulation ground.Behaviour
Make very simple, the difficulty simplifying traditional medical operation of high degree, reduces medical-risk, is beneficial to
Patient implements the treatment of nose jejunal nutrition more.
Further, it is empty that side is set, it is simple to conventionally whether judge it by Nasal cavity intestinal tube distal opening
Insert in gastral cavity.
Further, pilot line uses cotton thread, soft quality silica gel wire or soft quality silica gel catheter, uses cotton thread
Time, blending metal marker line in cotton thread, after external X-ray judges that it enters jejunum, can be by line
Jejunum is delivered to by gastral cavity in the top of Nasal cavity intestinal tube by the guiding of rope.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1；
Fig. 2 is the structural representation of this utility model embodiment 2；
Fig. 3 is the structural representation of this utility model embodiment 3；
Fig. 4 is use state diagram of the present utility model.
Wherein: 1 is draw ring；2 is pilot line；3 is Nasal cavity intestinal tube；4 is guiding tube spool outer portion；
5 is binding agent and film coating；6 is side opening；7 is stomach；8 is duodenum；9 is jejunum；10
For having been enter into the guide wire tube outer portion of jejunum；11 is cotton rope guiding Nasal cavity intestinal tube.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail:
Embodiment 1
Seeing Fig. 1, a kind of cotton rope guiding nose jejunal nutrient canal, including Nasal cavity intestinal tube 3, Nasal cavity intestinal tube 3 points
For upper and lower two sections, the caliber of epimere Nasal cavity intestinal tube is more than the caliber of hypomere Nasal cavity intestinal tube, and gastral cavity end is in charge of
Wall diameter is less, is beneficial to manage the winding of outer guiding cotton rope and reduce operation resistance；Nasal cavity intestinal tube 3 top,
The equal perforate in bottom, arranges the pilot line 2 of the whole Nasal cavity intestinal tube 3 run through in Nasal cavity intestinal tube 3；Guiding tube
Line 2 upper end is provided with draw ring 1, and Nasal cavity intestinal tube 3 is stretched out in lower end, stretches out outside the guiding tube spool of hypomere Nasal cavity intestinal tube
Part 4 is wound on the outer wall of hypomere Nasal cavity intestinal tube, is also packaged with solvable outside guiding tube spool outer portion 4
Solution property binding agent and film coating 5, be beneficial in the pilot line 2 smooth indwelling of latter end enters gastral cavity and molten at gastric juice
Solution is dissolved and release.The guiding tube spool outer portion 4 being wound in hypomere Nasal cavity intestinal tube arranges in the shape of a spiral.
Pilot line 2 uses cotton thread, and blending metal marker line in cotton thread.In order to improve pilot line pair
The guiding efficiency of jejunum pipe, it is also possible to cotton thread is changed into special component and the plastics of hardness suppleness, silica gel etc.
Biomaterial, is even designed as guide-tube structure by this part, after it enters jejunum with gastrointestinal peristalsis, passes through
This guide-tube structure inserts hard seal wire increases its boot efficiency to jejunum pipe.Blending gold in pilot line cotton thread
Belong to mark line, after external X-ray judges that it enters jejunum, can be empty by nose by the guiding of pilot line
Jejunum is delivered to by gastral cavity in the top of intestinal tube.Then fix Nasal cavity intestinal tube, extract pilot line out with draw ring.
Side opening 6 is set by Nasal cavity intestinal tube distal opening, it is simple to conventionally judge whether it inserts in gastral cavity.
Embodiment 2
Seeing Fig. 2, a kind of cotton rope guiding nose jejunal nutrient canal, including Nasal cavity intestinal tube 3, Nasal cavity intestinal tube 3 points
For upper and lower two sections, the caliber of epimere Nasal cavity intestinal tube is more than the caliber of hypomere Nasal cavity intestinal tube, and gastral cavity end is in charge of
Wall diameter is less, is beneficial to manage the winding of outer guiding cotton rope and reduce operation resistance；Nasal cavity intestinal tube 3 top,
The equal perforate in bottom, arranges the pilot line 2 of the whole Nasal cavity intestinal tube 3 run through in Nasal cavity intestinal tube 3；Guiding tube
Line 2 upper end is provided with draw ring 1, and Nasal cavity intestinal tube 3 is stretched out in lower end, stretches out the cotton rope pipe outer portion of hypomere Nasal cavity intestinal tube
On 4 outer walls being wound in hypomere Nasal cavity intestinal tube, at the outer binding agent and thin of being also packaged with of guiding tube spool outer portion 4
Film coating 5, is beneficial in the smooth indwelling of pilot line latter end enters gastral cavity and in gastric juice dissolves dissolve and release.
As different from Example 1, the guiding tube spool outer portion 4 of hypomere Nasal cavity intestinal tube it is wound in longitudinal broken line
Shape arranges.
Embodiment 3
Seeing Fig. 3, a kind of cotton rope guiding nose jejunal nutrient canal, including Nasal cavity intestinal tube 3, Nasal cavity intestinal tube 3 pushes up
End, the equal perforate in bottom, arrange the pilot line 2 of the whole Nasal cavity intestinal tube 3 run through in Nasal cavity intestinal tube 3；Draw
Pipe line 2 upper end is provided with draw ring 1, and Nasal cavity intestinal tube 3 is stretched out in lower end, stretches out the guiding tube spool of Nasal cavity intestinal tube 3
Outer portion 4 compresses arrangement in the shape of a spiral, is also packaged with binding agent and thin film outside guiding tube spool outer portion 4
Coating 5.It is provided with side opening 6 in the side of Nasal cavity intestinal tube 3 end, in guiding cotton thread 2, is provided with metal marker line.
The perforate on Nasal cavity intestinal tube 3 top is blunt round hole.
See Fig. 4, the use state diagram of cotton rope guiding nose jejunal nutrient canal of the present utility model, in figure, 7
For stomach；8 is duodenum；9 is jejunum；10 is the guide wire tube outer portion having been enter into jejunum；11
For cotton rope guiding Nasal cavity intestinal tube.
Conventionally this cotton rope guiding nose jejunal nutrient canal is inserted in gastral cavity, outside per nasal jejunum body
End opening is Paraterminal side opening in connecing filling apparatus and gastral cavity, and the conventional auscultation method of application judges whether it enters stomach
Chamber, and indwelling is to Suitable depth.Wait is wrapped in pipe beyond Nasal cavity intestinal tube gastral cavity end with spiral or polyline shaped
After adhesive outside the cotton rope of wall periphery and thin film coating material are dissolved by gastric juice, along with gastric content is by gastrointestinal
Peristalsis brings jejunum into.The metal marker line end of blending in external X-ray judges cotton rope comes into sky
After intestinal, by the guiding of cotton rope, jejunum can be delivered to by gastral cavity in the top of Nasal cavity intestinal tube.Then nose is fixed empty
Intestinal tube, extracts out with draw ring and guides cotton thread can complete whole operation.
In order to improve the pilot line guiding efficiency to jejunum pipe, it is also possible to cotton thread is changed special component into hard
The biomaterials such as the degree plastics of suppleness, silica gel, are even designed as guide-tube structure, at it with stomach by this part
After enterokinesia enters jejunum, inserting hard seal wire by this guide-tube structure increases its boot efficiency to jejunum pipe.
Claims (10)
1. a cotton rope guiding nose jejunal nutrient canal, it is characterized in that, including Nasal cavity intestinal tube (3), Nasal cavity intestinal tube (3) top, the equal perforate in bottom, arrange the pilot line (2) that can run through whole Nasal cavity intestinal tube (3) in Nasal cavity intestinal tube (3)；Pilot line (2) upper end is provided with draw ring (1), Nasal cavity intestinal tube (3) is stretched out in lower end, guiding tube spool outer portion (4) stretching out Nasal cavity intestinal tube (3) is wound around and compresses arrangement, is the most also packaged with resolvability binding agent and film coating (5) at guiding tube spool outer portion (4).
Cotton rope guiding nose jejunal nutrient canal the most according to claim 1, it is characterised in that be provided with side opening (6) in the side of Nasal cavity intestinal tube (3) end.
Cotton rope guiding nose jejunal nutrient canal the most according to claim 1, it is characterised in that described pilot line (2) uses cotton thread, soft quality silica gel wire, soft quality silica gel catheter, plastic wire or plastic catheter.
Cotton rope guiding nose jejunal nutrient canal the most according to claim 3, it is characterised in that when pilot line (2) uses cotton thread, be provided with metal marker line in cotton thread.
Cotton rope guiding nose jejunal nutrient canal the most according to claim 1, it is characterised in that the perforate on Nasal cavity intestinal tube (3) top is blunt round hole.
6. a cotton rope guiding nose jejunal nutrient canal, it is characterised in that include that Nasal cavity intestinal tube (3), Nasal cavity intestinal tube (3) are divided into upper and lower two sections, the caliber of epimere Nasal cavity intestinal tube is more than the caliber of hypomere Nasal cavity intestinal tube；Nasal cavity intestinal tube (3) top, the equal perforate in bottom, arrange the pilot line (2) of the whole Nasal cavity intestinal tube (3) run through in Nasal cavity intestinal tube (3)；Pilot line (2) upper end is provided with draw ring (1), Nasal cavity intestinal tube (3) is stretched out in lower end, guiding tube spool outer portion (4) stretching out hypomere Nasal cavity intestinal tube is wound on the outer wall of hypomere Nasal cavity intestinal tube, is the most also packaged with resolvability binding agent and film coating (5) at guiding tube spool outer portion (4).
Cotton rope guiding nose jejunal nutrient canal the most according to claim 6, it is characterised in that be provided with side opening (6) in the side of hypomere Nasal cavity intestinal tube end.
Cotton rope guiding nose jejunal nutrient canal the most according to claim 6, it is characterised in that described pilot line (2) uses cotton thread, soft quality silica gel wire or soft quality silica gel catheter；When using cotton thread, in cotton thread, it is provided with metal marker line.
Cotton rope guiding nose jejunal nutrient canal the most according to claim 6, it is characterised in that the perforate on Nasal cavity intestinal tube (3) top is blunt round hole.
Cotton rope guiding nose jejunal nutrient canal the most according to claim 6, it is characterised in that cotton rope pipe outer portion (4) being wound in hypomere Nasal cavity intestinal tube arranges or the arrangement of longitudinal broken line shape in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335083.4U CN205598255U (en) | 2016-04-20 | 2016-04-20 | Cotton rope guiding nose jejunum nutrient canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620335083.4U CN205598255U (en) | 2016-04-20 | 2016-04-20 | Cotton rope guiding nose jejunum nutrient canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205598255U true CN205598255U (en) | 2016-09-28 |
Family
ID=56973679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620335083.4U Expired - Fee Related CN205598255U (en) | 2016-04-20 | 2016-04-20 | Cotton rope guiding nose jejunum nutrient canal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205598255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853237A (en) * | 2016-04-20 | 2016-08-17 | 韩锋 | Cord-guided enteral nutrition tube |
-
2016
- 2016-04-20 CN CN201620335083.4U patent/CN205598255U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105853237A (en) * | 2016-04-20 | 2016-08-17 | 韩锋 | Cord-guided enteral nutrition 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 |
Granted publication date: 20160928 Termination date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |