CN209475177U - Double-lumen air sac nose catheter - Google Patents
Double-lumen air sac nose catheter Download PDFInfo
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- CN209475177U CN209475177U CN201821194180.1U CN201821194180U CN209475177U CN 209475177 U CN209475177 U CN 209475177U CN 201821194180 U CN201821194180 U CN 201821194180U CN 209475177 U CN209475177 U CN 209475177U
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- nose catheter
- nose
- opening
- air bag
- catheter
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Abstract
The utility model discloses double-lumen air sac nose catheters, including nose catheter, one end of the nose catheter offers nose catheter front opening, the outside of the nose catheter is provided with periphery air bag, the V-shaped structure of the nose catheter tail end opening, and the V-type bottom end of nose catheter tail end opening is connected with nose catheter, the V-type open end of the nose catheter tail end opening has been respectively communicated with air bag injection pipe and stomach tube infuses oesophagus, the air bag injection pipe is internally provided with unidirectional airbag valve, the external one end of the stomach tube note oesophagus is provided with piston, and the inside of stomach tube note oesophagus is screwed with coiled wire.In the utility model, the inside of nose catheter is opened up there are two independent cavity, and one end of nose catheter has been respectively communicated with air bag injection pipe and stomach tube note oesophagus, cricopharyngeus balloon expanding technology is applied to patients with deglutition disorders rehabilitation training while realizing to patients with deglutition disorders offer gastrointestinal nutrition to combine, i.e., the safe nutrition supply that gives has achieved the purpose that rehabilitation training again.
Description
Technical field
The utility model relates to field of medical technology more particularly to double-lumen air sac nose catheters.
Background technique
Since various diseases cause the patient of aphetite disorder more and more, dysphagia be cause accidentally inhale main hazard because
Element, the mistake suction rate of patient is 48%-55% in aphetite disorder, and the incidence of domestic report aspiration pneumonia is up to 48.6%,
Aphetite disorder is underfed independent hazard factor, therefore is also increasingly increased for the rehabilitation demands of Dysphagia, ring
Pharynx flesh air bag expansion technology can improve the function of deglutition that cricopharyngeus loses slow patient very well, when clinic carries out this operation at present
The foley's tube of selection is all Foley catheter, enables patients ' psychological that can not receive to a certain extent, therefore needs a kind of novel nose stomach
Pipe helps patients with deglutition disorders to be swallowed.
However there are still certain shortcomings in use for existing Foley catheter, in use, Foley catheter is not
The nutrition supply of safety can be improved to patients with deglutition disorders well, and patient psychologically cannot easily receive very much, need
It improves.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the double-lumen air sac nose stomach proposed
Pipe, can effectively solve the nutrition supply of patient, carries out reconditioning for cricopharyngeus muscle dysfunction person, improves swallow.
To achieve the goals above, the utility model adopts the technical scheme that double-lumen air sac nose catheter, including nose stomach
Pipe, one end of the nose catheter offer nose catheter front opening, the nose catheter close to one end of nose catheter front opening according to
It is secondary to offer the first nose catheter side opening, the second nose catheter side opening and third nose catheter side opening, the nose catheter
Outside be provided with periphery air bag, the external side of the nose catheter is provided with scale, and the other end of the nose catheter offers
Nose catheter tail end opening, the V-shaped structure of the nose catheter tail end opening, and the V-type bottom end of nose catheter tail end opening and nose catheter
Conducting, the V-type open end of the nose catheter tail end opening has been respectively communicated with air bag injection pipe and stomach tube infuses oesophagus, the air bag note
Enter the unidirectional airbag valve that is internally provided with of pipe, the external one end of the stomach tube note oesophagus is provided with piston, and stomach tube infuses oesophagus
Inside be placed with coiled wire.
It is as above-mentioned technical proposal to further describe:
The inside of the nose catheter is opened up there are two independent cavity, one of them independent cavity connects air bag injection pipe, separately
One independent cavity connects stomach tube and infuses oesophagus.
It is as above-mentioned technical proposal to further describe:
The scale overall length is 100CM.
It is as above-mentioned technical proposal to further describe:
The nose catheter front opening is open in smooth round blunt.
In the utility model, firstly, the inside of nose catheter is opened up, there are two independent cavities, and one end difference of nose catheter
It is communicated with air bag injection pipe and stomach tube note oesophagus, is realized while providing gastrointestinal nutrition to patients with deglutition disorders cricopharyngeus
Balloon expanding technology is applied to patients with deglutition disorders rehabilitation training and combines, i.e., the safe nutrition supply that gives has reached health again
The purpose that refreshment is practiced is suitable for patients with deglutition disorders caused by various diseases, can effectively solve the nutrition supply of patient, prevents
Malnutrition, the accidentally complication such as suction, can also carry out cricopharyngeus balloon expanding technology simultaneously, improve cricopharyngeus proprioception, accelerate
The recovery of function of deglutition improves the self-care ability of patient, allows the life that patient is more meaningful, secondly, nose catheter material is import
Polyurethane, cost is relatively low, easy to operate, is conducive to operator and operates, bring great convenience for patients with deglutition disorders, most
Afterwards, periphery air bag is located at nose catheter front opening 30cm, to guarantee to set pipe without tube drawing repeatedly, can be operated, from
And reduce the pain of patient.
Detailed description of the invention
Fig. 1 be the utility model proposes double-lumen air sac nose catheter structural schematic diagram；
Fig. 2 is the partial structural diagram of coiled wire in the utility model；
Fig. 3 is the structural schematic diagram of nose catheter front opening in the utility model.
Such as figure: 1 nose catheter front opening, 2 first nose catheter sides opening, 3 second nose catheter sides opening, 4 third noses
Stomach tube side opening, 5 periphery air bags, 6 scales, 7 nose catheters, 8 nose catheter tail ends opening, 9 air bag injection pipes, 10 unidirectional air bag valves
Door, 11 pistons, 12 stomach tubes infuse oesophagus, 13 coiled wires.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3,1, double-lumen air sac nose catheter, including nose catheter 7, the tube body of the nose catheter 7 is by polyurethane material system
At, have insulation effect, can suitably mitigate the sense of discomfort of patient, and not perishable, before one end of nose catheter 7 offers nose catheter
End opening 1, nose catheter 7 successively offer the first nose catheter side the 2, second nose of opening close to one end of nose catheter front opening 1
Stomach tube side opening 3 and third nose catheter side opening 4, are arranged multiple sides opening, can make food or liquid medicine from it is multiple go out
Mouth outflow, the outside of nose catheter 7 are provided with periphery air bag 5, which is located at the graduation mark 30cm of 7 front end of nose catheter,
I.e. above oesophagus, cricopharyngeus position is in contact with periphery air bag 5, and the external side of nose catheter 7 is provided with scale 6, nose catheter 7
The other end offers nose catheter tail end opening 8, nose catheter tail end 8 V-shaped structures of opening, and the V-type bottom of nose catheter tail end opening 8
End is connected with nose catheter 7, and the V-type open end of nose catheter tail end opening 8 has been respectively communicated with air bag injection pipe 9 and stomach tube infuses oesophagus
12, air bag injection pipe 9 is internally provided with unidirectional airbag valve 10, wherein stomach tube note oesophagus 12 be mainly used for feeding into medicine or
Gastric content is drained, the unidirectional airbag valve 10 that air bag injection pipe 9 is arranged is for connecting syringe injection gas or liquid, stomach tube
The external one end of note oesophagus 12 is provided with piston 11, the front end that stomach tube infuses oesophagus 12 can be covered, clean hygiene, and stomach tube is infused
The inside of oesophagus 12 is placed with coiled wire 13, and coiled wire 13 is positioned to set pipe conveniently, the spiral shell after the insertion of nose catheter 7
Rotation seal wire 13 needs to take out.
In the utility model, the inside of nose catheter 7 is opened up there are two independent cavity, one of them independent cavity connects air bag
Injection pipe 9, another independent cavity connect stomach tube and infuse oesophagus 12, if being used for there are two independent cavity by air bag injection pipe 9 and stomach
Pipe note oesophagus 12 separates, in order to avoid air stream contamination food, has also prevented food and fall into air bag injection pipe 9 to result in blockage.
In the utility model, 6 overall length of scale is 100CM, and tube surfaces indicate scale, learn that tube body is convenient for medical staff
No to have been inserted into stomach, the scale being inserted into needed for can substantially being estimated according to the physique of different people is how much, in order to avoid medical care people
Whether the depth that member sounds out insertion repeatedly causes the pain of patient and nervous enough.
In the utility model, nose catheter front opening 1 is open in smooth round blunt, it is intended that facilitating inserting for nose catheter 7
Enter and is not easy to result in blockage.
Working principle: nose catheter 7 is that polyurethane material is made, includes a coiled wire placed for the ease of setting pipe
13, being inserted into rear screw seal wire 13 to nose catheter 7 needs to take out, and the surface of nose catheter 7 indicates scale 6, facilitates inserting for observation nose catheter 7
Entering length, the inside of nose catheter 7 contains there are two the independent cavity being isolated from each other, and it is two branch pipes that nose catheter tail end, which is open 8 points, and one
A to infuse oesophagus 12 for stomach tube, one is air bag injection pipe 9, and there is nose catheter front opening 1, Yi Ji in the front end of nose catheter 7 respectively
One nose catheter side the 2, second nose catheter side of opening opening 3 and third nose catheter side opening 4, nose catheter 7 is equipped with periphery
Air bag 5 has on air bag injection pipe 9 a unidirectional airbag valve 10 for connecting syringe, can inject gas or liquid, stomach tube note
Oesophagus 12 is connected with a piston 11, and nose catheter front opening 1 is the opening of round blunt, guarantees to be not easy to plug, periphery air bag 5 is located at nose
At 7 front opening 30cm of stomach tube, it is not necessarily to extract conduit when carrying out cricopharyngeus balloon dilatation, sets pipe again, only need to lift conduit,
Reduce the pain that patient sets pipe again repeatedly.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. one end of double-lumen air sac nose catheter, including nose catheter (7), the nose catheter (7) offers nose catheter front opening
(1), which is characterized in that the nose catheter (7) successively offers the first nose catheter side close to the one end of nose catheter front opening (1)
Side's opening (2), the second nose catheter side opening (3) and third nose catheter side opening (4), the outside of the nose catheter (7) is set
It is equipped with periphery air bag (5), the external side of the nose catheter (7) is provided with scale (6), and the other end of the nose catheter (7) is opened
It is open (8) equipped with nose catheter tail end, described nose catheter tail end opening (8) V-shaped structure, and the V-type of nose catheter tail end opening (8)
Bottom end and nose catheter (7) are connected, the V-type open end of the nose catheter tail end opening (8) be respectively communicated with air bag injection pipe (9) with
Stomach tube infuses oesophagus (12), and the air bag injection pipe (9) is internally provided with unidirectional airbag valve (10), and the stomach tube infuses oesophagus
(12) external one end is provided with piston (11), and the inside of stomach tube note oesophagus (12) is placed with coiled wire (13).
2. double-lumen air sac nose catheter according to claim 1, which is characterized in that the inside of the nose catheter (7) offers
Two independent cavities, one of them independent cavity connect air bag injection pipe (9), another independent cavity connects stomach tube and infuses oesophagus
(12)。
3. double-lumen air sac nose catheter according to claim 1, which is characterized in that scale (6) overall length is 100CM.
4. double-lumen air sac nose catheter according to claim 1, which is characterized in that the nose catheter front opening (1) is in light
Sliding round blunt opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194180.1U CN209475177U (en) | 2018-07-26 | 2018-07-26 | Double-lumen air sac nose catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821194180.1U CN209475177U (en) | 2018-07-26 | 2018-07-26 | Double-lumen air sac nose catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209475177U true CN209475177U (en) | 2019-10-11 |
Family
ID=68110652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821194180.1U Active CN209475177U (en) | 2018-07-26 | 2018-07-26 | Double-lumen air sac nose catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209475177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041159A (en) * | 2021-03-23 | 2021-06-29 | 昆明医科大学第二附属医院 | Novel stomach tube convenient to put into pylorus |
-
2018
- 2018-07-26 CN CN201821194180.1U patent/CN209475177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041159A (en) * | 2021-03-23 | 2021-06-29 | 昆明医科大学第二附属医院 | Novel stomach tube convenient to put into pylorus |
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