CN209137399U - A kind of double function pipes of Vomica drainage jejunal nutrition - Google Patents
A kind of double function pipes of Vomica drainage jejunal nutrition Download PDFInfo
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- CN209137399U CN209137399U CN201820973233.3U CN201820973233U CN209137399U CN 209137399 U CN209137399 U CN 209137399U CN 201820973233 U CN201820973233 U CN 201820973233U CN 209137399 U CN209137399 U CN 209137399U
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- vomica
- drainage
- tube
- drainage pipe
- gastrointestinal decompression
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Abstract
The utility model discloses a kind of double function pipes of Vomica drainage jejunal nutrition, including drainage tube main body, the inner cavity of drainage tube main body to be partitioned into three cavities by next door, and three cavities are nutrition tube cavity, gastrointestinal decompression tube room and Vomica drainage pipe room respectively；Nutrient canal is vertically fixedly installed in nutrition tube cavity, the tail end of nutrient canal offers jejunal nutrient canal side opening；Gastrointestinal decompression tube is vertically fixedly installed in gastrointestinal decompression tube room, the tail end of gastrointestinal decompression tube offers gastrointestinal decompression Tube Drain side opening；Vomica drainage pipe is indoor to be vertically fixedly installed Vomica drainage pipe, and the tail end of Vomica drainage pipe offers Vomica drainage pipe negative pressure drainage side opening, and the tail end of Vomica drainage pipe is additionally provided with air bag, and the gas tube of Vomica drainage pipe upper end extends downwardly into air bag.Compared with prior art, the beneficial effect of the application is functional diversities, easy to use；Vomica drainage pipe can be fixed in vomica；Mitigate the pain of patient.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to the double function pipes of a kind of Vomica drainage jejunal nutrition.
Background technique
Oesophagus-indulges diaphragm fistula mouth once being formed, often merges vertical abscess of diaphragm, should fasting water immediately, anti-infective, indwelling vomica draws
Flow tube drains fester, indwelling jejunal nutrient canal row nutritional support, indwelling gastrointestinal decompression tube row gastrointestinal decompression.Clinically distinguish at present
Using Vomica drainage pipe, jejunal nutrient canal and gastrointestinal decompression tube, one nasal cavity of patient even two nasal cavity indwelling lumens are given, are increased
The very big pain of patient, some patients retain nutrient canal or gastrointestinal decompression tube due to needing to pull out Vomica drainage pipe in early days, and three
Pipe is often intertwined sometimes in alimentary canal, causes to lead to jejunal nutrient canal or stomach and intestine when pulling out Vomica drainage pipe
The displacement of relief pipe, or even pulled out together, the treatment of patient is influenced, the burden of patient mental and body is increased.Vomica drainage
Pipe lumen is thinner, easily blocks when rinsing vomica, in addition, Vomica drainage pipe is not fixed easily carefully relatively, is easy abjection.Existing Vomica drainage
Pipe is easy displacement in alimentary canal, influences drainage effect, and the fistula mouth that rubs, and influences the healing of fistula mouth.
It is needed when in addition, placing Vomica drainage pipe, jejunal nutrient canal and gastrointestinal decompression tube under DSA (digital subtraction angiography)
It to be passed transorally into alimentary canal repeatedly, brings pain and inconvenience to patient, also medical worker is given to increase work load.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, providing a kind of double function pipes of Vomica drainage jejunal nutrition.
To achieve the goals above, the technical solution that the application uses are as follows: a kind of double function pipes of Vomica drainage jejunal nutrition, packet
Drainage tube main body is included, the inner cavity of the drainage tube main body is fixedly installed next door, and the next door will be in the drainage tube main body
Chamber is divided into three cavities, and three cavities are nutrition tube cavity, gastrointestinal decompression tube room and Vomica drainage pipe room respectively；
Nutrient canal is vertically fixedly installed in the nutrition tube cavity, the upper end of the nutrient canal is pierced by drainage tube main body
Upper end is simultaneously provided with nutrition pipe cap, and the tail end of the nutrient canal is pierced by the lower end of drainage tube main body and offers multiple jejunal nutritions
Pipe side opening；
Gastrointestinal decompression tube is vertically fixedly installed in the gastrointestinal decompression tube room, the upper end of the gastrointestinal decompression tube, which is pierced by, draws
The upper end of flow tube main body is simultaneously fixedly installed gastrointestinal decompression pipe cap, and the tail end of the gastrointestinal decompression tube is pierced by under drainage tube main body
It holds and offers multiple gastrointestinal decompression Tube Drain side openings；
The Vomica drainage pipe is indoor to be vertically fixedly installed Vomica drainage pipe, and the upper end of the Vomica drainage pipe, which is pierced by, draws
The upper end of flow tube main body is simultaneously fixedly installed Vomica drainage pipe cap, and the tail end of the Vomica drainage pipe is pierced by under drainage tube main body
Negative pressure drainage side opening is held and offers, the tail end of the Vomica drainage pipe is additionally provided with air bag, and the air bag is arranged in drainage tube
On Vomica drainage pipe between main body and negative pressure drainage side opening, it is provided with gas tube on the side wall of Vomica drainage pipe upper end,
The gas tube extends downwardly into air bag from Vomica drainage tube cavity, and the upper end of the gas tube is provided with unidirectional valve union.
Further, the tail end of the tail end of the nutrient canal, the tail end of the gastrointestinal decompression tube and the Vomica drainage pipe
Length successively successively decrease.
Further, the length of drainage tube main body is 25cm~35cm, and the length of the nutrient canal is 110cm~130cm,
The length of the gastrointestinal decompression tube is 75cm~90cm, and the length of the Vomica drainage pipe is 40cm~50cm.
Further, the jejunal nutrient canal side opening is 6~8, and the diameter of each jejunal nutrient canal side opening is
3mm~5mm.
Further, the gastrointestinal decompression Tube Drain side opening is 6~8, and each gastrointestinal decompression Tube Drain side opening
Diameter be 3mm~4mm.
Further, the negative pressure drainage side opening be 6~8, and the diameter of each negative pressure drainage side opening be 2mm~
3mm。
Further, the material of the nutrient canal, the Vomica drainage pipe and the gastrointestinal decompression tube is silica gel material.
Compared with prior art, the utility model has the beneficial effects that
It is convenient and practical, easy to operate, it is able to carry out the supply of intestinal nutrient solution, and energy gastrointestinal decompression, drains gastric content.
Vomica drainage Guan Nenghang Vomica drainage simultaneously, the parallel vomica of drainage fester rinses, and can be administered by Vomica drainage pipe, and
Introduce air bag on Vomica drainage pipe, can be effectively prevented Vomica drainage pipe from fistula mouth deviate from, compressing fistula mouth prevent gastric juice reflux into
Vomica.The double function pipes of the Vomica drainage jejunal nutrition, are made of Vomica drainage pipe, jejunal nutrient canal and gastrointestinal decompression tube three parts,
Three not only can be used alone, but also can be used cooperatively, functional diversities, the optional and all more previous related medical instrument of operability
There is marked improvement.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the double function pipes of Vomica drainage jejunal nutrition of the utility model embodiment；
Fig. 2 is the schematic diagram of the section structure of A-A in Fig. 1.
In figure: 1, jejunal nutrition pipe cap；2, Vomica drainage official cap；3, Vomica drainage pipe；4, jejunal nutrient canal；5, drainage tube
Main body；6, Vomica drainage pipe negative pressure drainage side opening；7, jejunal nutrient canal side opening；8, next door；9, jejunal nutrition tube cavity；10, purulence
Chamber drainage tube room；11, unidirectional valve union；12, snorkel；13, air bag；14, gastrointestinal decompression pipe cap；15, gastrointestinal decompression tube；16,
Gastrointestinal decompression Tube Drain side opening；17, gastrointestinal decompression tube room.
Specific embodiment
Below with reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
It is clear, be fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Example is applied, based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts
The every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, the utility model embodiment provides a kind of double function pipes of Vomica drainage jejunal nutrition, including draws
Flow tube main body 5, the inner cavity of drainage tube main body 5 are fixedly installed next door 8, and the inner cavity of drainage tube main body 5 is divided into three by next door 8
Cavity, three cavities are nutrition tube cavity 9, gastrointestinal decompression tube room 17 and Vomica drainage pipe room 10 respectively.Because nutrient canal 4 is fixed
In nutrition tube cavity 9, gastrointestinal decompression tube 15 is fixed in gastrointestinal decompression tube room 17, and Vomica drainage pipe 3 is fixed at purulence
In chamber drainage tube room 10, ensure that nutrient canal 4, gastrointestinal decompression tube 15 and Vomica drainage pipe 3 are each attached to drainage tube master in this way
In body 5, the shifting for leading to jejunal nutrient canal or gastrointestinal decompression tube when pulling out Vomica drainage pipe can be effectively avoided in this way
Position, or even generation the problems such as pulled out together, reduce the pain of patient.
Nutrient canal 4 is vertically fixedly installed in nutrition tube cavity 9, the upper end of nutrient canal 4 is pierced by the upper end of drainage tube main body 5
And it is provided with nutrition pipe cap 1, when not needing using nutrient canal 4, nutrition pipe cap 1 is for closing nutrient canal 4.The tail of nutrient canal 4
End is pierced by the lower end of drainage tube main body 5 and offers multiple jejunal nutrient canal side openings 7, and jejunal nutrient canal side opening 7 is 6~8, and
The diameter of each jejunal nutrient canal side opening 7 is 3mm~5mm.When needing using nutrient canal 4, user is by the tail portion of nutrient canal 4
Inserted into the patient from patient's nasal cavity or oral cavity, nutrient solution enters enteric cavity along nutrient canal 4 and by nutrient canal side opening 7, this
Sample just plays the role of conveying nutrient solution to patient.
Gastrointestinal decompression tube 15 is vertically fixedly installed in gastrointestinal decompression tube room 17, the upper end of gastrointestinal decompression tube 15 is pierced by drainage
The upper end of pipe main body 5 is simultaneously fixedly installed gastrointestinal decompression pipe cap 14, when not needing using gastrointestinal decompression tube 15, gastrointestinal decompression tube
Cap 14 is for closing gastrointestinal decompression tube 15.The tail end of gastrointestinal decompression tube 15 is pierced by the lower end of drainage tube main body 5 and offers multiple
Gastrointestinal decompression Tube Drain side opening 16, gastrointestinal decompression Tube Drain side opening 16 is 6~8, and each gastrointestinal decompression Tube Drain side opening 16
Diameter be 3mm~4mm.When needing using 15 row gastrointestinal decompression of gastrointestinal decompression tube, user is by gastrointestinal decompression tube 15 from trouble
The nasal cavity of person or oral cavity are inserted into the internal of patient, while connecting negative pressure suction device in the upper end of gastrointestinal decompression tube 15, this
Sample gastric content can depressurize Tube Drain side opening 16 from intestines and enter in gastrointestinal decompression tube 15, while in the effect of negative pressure suction device
Under, tolerant the effect of being sucked out in vitro, and playing gastrointestinal decompression in the stomach in gastrointestinal decompression tube 15.
Vomica drainage pipe 3 is vertically fixedly installed in Vomica drainage pipe room 10, the upper end of Vomica drainage pipe 3 is pierced by drainage tube
The upper end of main body 5 is simultaneously fixedly installed Vomica drainage pipe cap 2.When not needing using Vomica drainage pipe 3, Vomica drainage pipe cap 2
For closing Vomica drainage pipe 3.The tail end of Vomica drainage pipe 3 is pierced by the lower end of drainage tube main body 5 and offers Vomica drainage pipe
Negative pressure drainage side opening 6, Vomica drainage pipe negative pressure drainage side opening 6 are 6~8, and the diameter of each negative pressure drainage side opening 6 is 2mm
~3mm.Vomica drainage pipe negative pressure drainage side opening 6 can reduce the blocked probability of 3 nozzle of Vomica drainage pipe.When in use, make
The tail portion of Vomica drainage pipe 3 is inserted into patient's vomica by user from the nasal cavity of patient or oral cavity, while in Vomica drainage pipe 3
Upper end connect negative pressure suction device, tolerant in such vomica will enter vomica from Vomica drainage pipe negative pressure drainage side opening 6
In drainage tube 3, then it is sucked out in vitro along Vomica drainage pipe 3 by negative pressure suction device, sufficiently achieves the effect of Vomica drainage；Together
When user can also inject liquid repeatedly into the vomica of patient from the upper end of Vomica drainage pipe 3, repeatedly will be in vomica
It is tolerant to be sucked out in vitro, to play the role of rinsing vomica.The tail end of Vomica drainage pipe 3 is additionally provided with air bag 13, and air bag 13 is
It ensures that and Vomica drainage pipe 3 is fixed in vomica, be not easy to deviate from from fistula mouth.Air bag 13 is arranged in drainage tube main body 5
On Vomica drainage pipe 3 between Vomica drainage pipe negative pressure drainage side opening 6, it is provided with and fills on the side wall of 3 upper end of Vomica drainage pipe
Tracheae 12, gas tube 12 extend downwardly into air bag 13 from 3 inner cavity of Vomica drainage pipe, and the upper end of gas tube 12 is provided with check valve
Connector 11.When specifically used, user is inflated from the upper end of gas tube 12 to air bag 13, after air bag 13 is full, and it is full
Air bag 13 Vomica drainage pipe 3 is fixed in vomica, user closes unidirectional valve union 11, it is ensured that air bag 13 remains full
State.When needing Vomica drainage pipe 3 extracting vomica, user opens unidirectional valve union 11, is vented the gas in air bag 13,
Air bag 13 cannot play the role of fixed Vomica drainage pipe 3, and then user extracts Vomica drainage pipe 3 out of vomica.
As a preferred embodiment of the present embodiment, the tail end of nutrient canal 4, the tail end of gastrointestinal decompression tube 15 and Vomica drainage pipe
The length of 3 tail end is successively successively decreased, and is more in line with the anatomical structure of human body alimentary canal system in this way.This design can be effective
When avoiding nutrient canal 4, Vomica drainage pipe 3 and gastrointestinal decompression tube 15 inserted into the patient at the same time, the tail portion of these three pipes
The generation of tangled up and knotted phenomenon in vivo is reduced when extracting one of pipe, so that other two pipe be driven also to be pulled out
Risk.The length of drainage tube main body 5 is 25cm~35cm, and the length of nutrient canal 4 is 110cm~130cm, gastrointestinal decompression tube 15
Length be 75cm~90cm, the length of Vomica drainage pipe 3 is 40cm~50cm.
As a preferred embodiment of the present embodiment, the material of nutrient canal 4, Vomica drainage pipe 3 and gastrointestinal decompression tube 15 is
Silica gel material.Silicon rubber has good biocompatibility, nonirritant to tissue, non-toxic, without allergic reaction, body
Rejection is few；With good physicochemical property, be able to maintain in body fluid and tissue contact process its original elasticity and
Pliability is not degraded, and is a kind of quite stable inert substance.Energy high temperature resistant, can sterilize, as it can be seen that being processed under X-ray examination
Type is convenient, easy to use.
In conclusion the beneficial effect of the application is: nutrient canal, Vomica drainage pipe and gastrointestinal decompression tube can either make simultaneously
With having can be used separately, functional diversities, and easy to use；With drainage fester, nutritional support and gastrointestinal decompression
Multiple action；Vomica drainage pipe can be fixed in vomica；Reduce simultaneously traditional by Vomica drainage pipe, jejunal nutrient canal
Dysfunction of ventilation is not accommodated caused by being placed in nostril simultaneously with gastrointestinal decompression tube, mitigates the pain of patient.
Disclosed above is only the preferred embodiment of the utility model, and still, the utility model embodiment is not limited to
This, the changes that any person skilled in the art can think of should all fall into the protection scope of the utility model.
Claims (7)
1. a kind of double function pipes of Vomica drainage jejunal nutrition, which is characterized in that including drainage tube main body (5), the drainage tube main body
(5) inner cavity is fixedly installed next door (8), and the inner cavity of the drainage tube main body (5) is divided into three chambers by the next door (8)
Road, three cavities are nutrition tube cavity (9), gastrointestinal decompression tube room (17) and Vomica drainage pipe room (10) respectively；
It is vertically fixedly installed nutrient canal (4) in the nutrition tube cavity (9), the upper end of the nutrient canal (4) is pierced by drainage tube
The upper end of main body (5) is simultaneously provided with nutrition pipe cap (1), and the tail end of the nutrient canal (4) is pierced by the lower end of drainage tube main body (5) simultaneously
Offer multiple jejunal nutrient canal side openings (7)；
Vertically be fixedly installed gastrointestinal decompression tube (15) in the gastrointestinal decompression tube room (17), the gastrointestinal decompression tube (15) it is upper
End is pierced by the upper end of drainage tube main body (5) and is fixedly installed gastrointestinal decompression pipe cap (14), the tail of the gastrointestinal decompression tube (15)
End is pierced by the lower end of drainage tube main body (5) and offers multiple gastrointestinal decompression Tube Drain side openings (16)；
It is vertically fixedly installed in Vomica drainage pipe room (10) Vomica drainage pipe (3), the upper end of the Vomica drainage pipe (3)
It is pierced by the upper end of drainage tube main body (5) and is fixedly installed Vomica drainage pipe cap (2), the tail end of the Vomica drainage pipe (3) is worn
The lower end of drainage tube main body (5) and Vomica drainage pipe negative pressure drainage side opening (6) is offered out, the tail of the Vomica drainage pipe (3)
End is additionally provided with air bag (13), and the air bag (13) is arranged in drainage tube main body (5) and Vomica drainage pipe negative pressure drainage side opening (6)
Between Vomica drainage pipe (3) on, be provided with gas tube (12), the inflation on the side wall of Vomica drainage pipe (3) upper end
The one end for managing (12) extends downwardly into air bag (13) from Vomica drainage pipe (3) inner cavity, the upper end setting of the gas tube (12)
There are unidirectional valve union (11).
2. the double function pipes of a kind of Vomica drainage jejunal nutrition as described in claim 1, which is characterized in that the nutrient canal (4)
The length of the tail end of tail end, the tail end of the gastrointestinal decompression tube (15) and the Vomica drainage pipe (3) is successively successively decreased.
3. the double function pipes of a kind of Vomica drainage jejunal nutrition as claimed in claim 2, which is characterized in that the drainage tube main body
(5) length is 25cm~35cm, and the length of the nutrient canal (4) is 110cm~130cm, the gastrointestinal decompression tube (15)
Length is 75cm~90cm, and the length of the Vomica drainage pipe (3) is 40cm~50cm.
4. the double function pipes of a kind of Vomica drainage jejunal nutrition as described in claim 1, which is characterized in that the jejunal nutrient canal side
Hole (7) is 6~8, and the diameter of each jejunal nutrient canal side opening (7) is 3mm~5mm.
5. the double function pipes of a kind of Vomica drainage jejunal nutrition as described in claim 1, which is characterized in that the gastrointestinal decompression tube draws
Flowing side opening (16) is 6~8, and the diameter of each gastrointestinal decompression Tube Drain side opening (16) is 3mm~4mm.
6. the double function pipes of a kind of Vomica drainage jejunal nutrition as described in claim 1, which is characterized in that the Vomica drainage pipe is negative
Pressure drainage side opening (6) is 6~8, and the diameter of each negative pressure drainage side opening (6) is 2mm~3mm.
7. the double function pipes of a kind of Vomica drainage jejunal nutrition as described in claim 1, which is characterized in that the nutrient canal (4), institute
The material for stating Vomica drainage pipe (3) and the gastrointestinal decompression tube (15) is silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820973233.3U CN209137399U (en) | 2018-06-22 | 2018-06-22 | A kind of double function pipes of Vomica drainage jejunal nutrition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820973233.3U CN209137399U (en) | 2018-06-22 | 2018-06-22 | A kind of double function pipes of Vomica drainage jejunal nutrition |
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| Publication Number | Publication Date |
|---|---|
| CN209137399U true CN209137399U (en) | 2019-07-23 |
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ID=67264365
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820973233.3U Expired - Fee Related CN209137399U (en) | 2018-06-22 | 2018-06-22 | A kind of double function pipes of Vomica drainage jejunal nutrition |
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| CN (1) | CN209137399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404696A (en) * | 2022-02-21 | 2022-04-29 | 中国人民解放军总医院第二医学中心 | Multifunctional gastrostomy tube |
-
2018
- 2018-06-22 CN CN201820973233.3U patent/CN209137399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114404696A (en) * | 2022-02-21 | 2022-04-29 | 中国人民解放军总医院第二医学中心 | Multifunctional gastrostomy tube |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20200622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |