CN208114913U - A kind of nasal sinus foley's tube - Google Patents
A kind of nasal sinus foley's tube Download PDFInfo
- Publication number
- CN208114913U CN208114913U CN201720492735.XU CN201720492735U CN208114913U CN 208114913 U CN208114913 U CN 208114913U CN 201720492735 U CN201720492735 U CN 201720492735U CN 208114913 U CN208114913 U CN 208114913U
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- Prior art keywords
- air bag
- gas
- tube
- nasal
- guide tube
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- 210000003695 paranasal sinus Anatomy 0.000 title claims abstract description 34
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 4
- 238000000605 extraction Methods 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 210000000492 nasalseptum Anatomy 0.000 abstract description 4
- 210000001331 nose Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 201000009890 sinusitis Diseases 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 206010061213 Iatrogenic injury Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000000592 Nasal Polyps Diseases 0.000 description 1
- 241000158526 Nasalis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002651 drug therapy Methods 0.000 description 1
- 238000013129 endoscopic sinus surgery Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004086 maxillary sinus Anatomy 0.000 description 1
- 201000008836 maxillary sinusitis Diseases 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 208000016366 nasal cavity polyp Diseases 0.000 description 1
- 210000004279 orbit Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000001944 turbinate Anatomy 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to medical instruments fields, provide a kind of nasal sinus foley's tube, guide rod including nasal cavity can be protruded into, it further include expandable first air bag, the second air bag for blocking space can be enclosed after expansion with the first air bag after nasal cavity and expansion, extract the exhaust tube mechanism for blocking gas in space, the gas-guide tube mechanism being connected to the first air bag and the second air bag；First air bag and second air bag are respectively mounted on the guide bar, and along the first air bag of the length direction of guide rod and the second air bag interval.A kind of nasal sinus foley's tube of the utility model, become larger using the first air bag and the expansion of the second air bag, prenaris and choana are blocked respectively, then exhaust tube mechanism is recycled to extract the gas between two air bags out, form negative pressure, keep paranasal sinus naturally open due to the variation of air pressure, it is easy to operate so as to be treated, it is not damaged, and vital tissue in paranasal sinus without exposure, nasal septum is without perforation.
Description
Technical field
The utility model relates to medical instruments field, specially a kind of nasal sinus foley's tube.
Background technique
Nasal cavity and nasal sinus are located at cranium brain in the following, occuping above throat and oral cavity, are seated between two eye sockets.Nasal cavity and nasal sinus
Lesion is often spread to tissue around, thus can cause various complication.Usual nasosinusitis finds in nasal cavity inspection, nose
There are purulent secretion, concha nasalis media and middle nasal meatus mucosa or Polypoid changes at road or olfactory cleft.Yin can be made to multiple nasosinusitis
Auxotherpy is pressed, maxillary sinus puncture can be made to suppurative maxillary sinusitis.There are nasal polyp, middle turbinate swell, deviation of nasal septum, gland
The mechanical obstructions factor persons such as sample body hypertrophy make inflammation be difficult to cure, operation can be used and treat because interfering the ventilation and drainage of nasal sinus
Onychectomy, nasal septal construction, adenoidectomy in method, such as nasal polypectomy, nose, more commonly used at present is nose
Endoscope micro-wound.
The sinusitis in patients undesirable to drug therapy, current the most frequently used, most effective treatment means are " functionality " noses
Endoscopic sinus surgery opens art, it is therefore an objective to pass through the naturally open ventilation and drainage for rebuilding nasal sinus of nasal sinus.Current modus operandi is difficult to
Reach " functionality " nasal sinus opening art truly, the damage of art median sinus mouth drainage channel mucous membrane, post operative scar tissue
It is formed, uppity bleeding in art, iatrogenic injury caused by performing the operation etc. is still inevitable.
Utility model content
The purpose of this utility model is to provide a kind of nasal sinus foley's tubes to operate simpler, lossless compared with above scheme
Wound, and vital tissue in paranasal sinus without exposure, nasal septum is without perforation.
To achieve the above object, the utility model embodiment provides the following technical solutions：A kind of nasal sinus foley's tube, including
The guide rod that nasal cavity can be protruded into further includes expandable first air bag, can be with described first after nasal cavity and expansion after expansion
Air bag encloses the second air bag for blocking space,
The exhaust tube mechanism for extracting gas in the closure space, connects with first air bag and second air bag
Logical gas-guide tube mechanism；
First air bag and second air bag are installed on the guide rod, and along the length of the guide rod
First air bag described in direction and second air bag interval.
Further, the gas-guide tube mechanism includes the first airway structure, and first air bag and second air bag are equal
It is connected to first airway structure.
Further, the gas-guide tube mechanism includes third airway structure and the second airway structure, first gas
Capsule is connected to the third airway structure, and second air bag is connected to second airway structure.
Further, the third airway structure includes the first gas-guide tube, and the guide rod is the first flexible pipe for medical purpose, described
First flexible pipe for medical purpose is connected to first gas-guide tube and first air bag.
Further, wire is equipped in first flexible pipe for medical purpose.
Further, the first check valve is installed in first gas-guide tube, and is equipped with first on the outside of first gas-guide tube
Indicia.
Further, second airway structure includes the second flexible pipe for medical purpose and the second gas-guide tube, second air bag
It is connected to second flexible pipe for medical purpose, second flexible pipe for medical purpose is mounted on the guide rod, second gas-guide tube and institute
State the connection of the second flexible pipe for medical purpose.
Further, second one-way valve is installed in second gas-guide tube, and is equipped with second on the outside of second gas-guide tube
Indicia.
Further, the exhaust tube mechanism includes the exhaust tube that one end may extend in the closure space, the pumping
The other end of pipe is provided with air extraction connector.
It further, further include fixed part, the exhaust tube mechanism is fixed with the gas-guide tube mechanism by the fixed part
In on the guide rod.
Compared with prior art, the utility model has the beneficial effects that：A kind of nasal sinus foley's tube, is first inserted into nose
Hole conveys gas to the first air bag and the second air bag using gas-guide tube mechanism, expands them and become larger, block respectively prenaris and
Then choana recycles exhaust tube mechanism to extract the gas between two air bags out, negative pressure is formed, so that paranasal sinus is due to gas
The variation of pressure and it is naturally open, it is easy to operate so as to be treated, it is not damaged, and vital tissue in paranasal sinus without sudden and violent
Dew, nasal septum is without perforation；The first air bag and the second air bag is given to convey gas respectively using two different airway structures, it can
To facilitate according to the size for adjusting two air bags the case where patient at any time, mobility strong；Wire is set, the first doctor can be prevented
It is too soft with hose and be not readily reachable by nostril specify position, enhance the hardness of the first flexible pipe for medical purpose；Setting first is unidirectional
Valve and second one-way valve, can be in the case where not opening valve, so that gas is only passed through without flowing out, there are also the first marks of setting
Remember mark and the second indicia, is to distinguish the two conduits；Exhaust tube is set, and exhaust tube and gas-guide tube are passed through admittedly
Determine portion to be fixed together, can be convenient when being inserted into nasal cavity, exhaust tube is just as one plays in nasal cavity；Air extraction connector is set, it can
Utilize syringe-like etc. matched to facilitate, draw gas or injection of medicine are into nasal cavity；One fixed part is set, it can be with
Exhaust tube mechanism and gas-guide tube mechanism are all fixed on the guide bar, it is convenient that they are just once protruded into nasal cavity, do not have to be evacuated
It separates to carry out with air guide, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of nasal sinus foley's tube provided by the embodiment of the utility model；
In appended drawing reference：The first air bag of 1-；The second air bag of 2-；3- gas-guide tube mechanism；The first airway structure of 30-；300-
First flexible pipe for medical purpose；3000- wire；The first gas-guide tube of 301-；The first check valve of 3010-；The first indicia of 3011-；31-
Second airway structure；The second flexible pipe for medical purpose of 310-；The second gas-guide tube of 311-；3110- second one-way valve；3111- second is marked
Mark；32- third airway structure；4- exhaust tube mechanism；40- exhaust tube；41- air extraction connector；5- fixed part.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
All other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model embodiment provides a kind of nasal sinus foley's tube, including the first air bag 1, the second air bag
2, gas-guide tube mechanism 3, guide rod and exhaust tube mechanism 4, guide rod can protrude into nasal cavity, and gas-guide tube mechanism is mounted on guiding
On bar, with gas-guide tube mechanism connection, they are imported gas by gas-guide tube mechanism 3 and produced for the first air bag 1 and the second air bag 2
Raw expansion, the first air bag 1 and the second air bag 2 are arranged along the length direction of guide rod, they have before two certain
Distance, in actual operation, be inserted into nasal cavity, the corresponding position of the first air bag 1 is choana, the corresponding position of the second air bag 2
It is prenaris, this when gas is each led into the first air bag 1 and the second air bag 2, the two gas by gas-guide tube mechanism 3
Capsule, which will expand, to become larger, and blocks nasal cavity, and the first air bag 1, the second air bag 2 and the nasal cavity after this when of expansion will enclose
At a closure space, and paranasal sinus is exactly to block some position in space at this, then exhaust tube mechanism 4 is recycled to stretch
Enter this block space, gas is extracted out so that this space formed negative pressure, paranasal sinus will because of air pressure change and open naturally
Close, than with the mode of operation or other modes haveing damage science it is not damaged and it is easy very much, further process is just
It is after waiting the liquid discharge that storage is stayed in paranasal sinus, then to filling into gas in this space, so that it may injection of medicine is treated,
It is very convenient.
The following are specific embodiments：
Optimize above scheme, referring to Fig. 1, gas-guide tube mechanism 3 includes the first airway structure 30, the first air bag 1 and the
Two air bags 2 are connected to the first airway structure 30, only can give the first gas simultaneously just with the first airway structure
Capsule 1 and the second air bag 2 import gas；Gas is only namely imported to two air bags simultaneously by an airway structure.
In another embodiment, referring to Fig. 1, gas-guide tube mechanism 3 includes that the second airway structure 31 and third are led
Air pipe structure 32, the first air bag 1 are connected to third airway structure 32, and the second air bag 2 is connected to the second airway structure 31, just
The first air bag 10 may be implemented and the second air bag 20 separates to inflate, can be convenient and be suitble to a variety of different patients, according to reality
The case where adjust the size of the first air bag 10 and the second air bag 20；Namely distinguished by two different airway structures
Gas is imported to two air bags.
Above scheme is advanced optimized, Fig. 1 please be participate in, third airway structure 32 includes the first gas-guide tube 301, the first gas
Capsule 10 and the first flexible pipe for medical purpose 300 are connected, and the first gas-guide tube 301 and the first flexible pipe for medical purpose 300 are connected, and thus can directly be led to
The first gas-guide tube 301 input gas is crossed, gas passes through the first flexible pipe for medical purpose 300 again and is charged in the first air bag 10；Guide rod can be with
It is the first flexible pipe for medical purpose 300, wire 3000 is equipped in the first flexible pipe for medical purpose 300, enhances the first flexible pipe for medical purpose 300 in this way
Intensity, it can be made to play the role of guidance, facilitate it to protrude into nasal cavity and two air bags successfully can be sent to corresponding position
It sets.
Advanced optimize above scheme, please participate in Fig. 1, the second airway structure 31 include the second flexible pipe for medical purpose 310 and
Second gas-guide tube 311, the second air bag 20 are connected to the second flexible pipe for medical purpose 310, the second flexible pipe for medical purpose 310 and the second gas-guide tube 311
Connection thus directly can input gas by the second gas-guide tube 311, and gas passes through the second flexible pipe for medical purpose 310 again and is charged to the
In two air bags 20；First check valve 3010 is installed in the first gas-guide tube 301, in the nozzle installation the of the second gas-guide tube 311
Two check valves 3110, it is ensured that gas can only enter in air bag from conduit, without coming out out of air bag along conduit；?
First indicia 3011 is set on first gas-guide tube 301, the second indicia 3111 is set on the second gas-guide tube 311, this
A little marks can be with marking pen come the different thing of picture to distinguish, and also can use to be wrapped with without the bandage of color and distinguish,
It is that, so being distinguished with mark, can be confirmed which pipe is corresponding because managing all, but corresponding air bag is different with them
Be which air bag.
Above scheme is advanced optimized, Fig. 1 please be participate in, the effect of exhaust tube mechanism 4 is for taking out the gas in nasal cavity
Out, it can be evacuated in the prior art there are many kinds of method, whether through air-extractor, such as aspiration pump, vacuum air pump,
Or this effect can be reached by being evacuated manually using pump bowl, this programme is using the side most simple, cost is minimum
Formula carries out, and exhaust tube mechanism 4 includes exhaust tube 40, can also include syringe, air extraction connector 41 is connected on exhaust tube 40,
Exhaust tube 40, which protrudes into, blocks space, we can directly connect the syringe on air extraction connector 41, easily by nasal cavity
Interior gas extraction, simply and conveniently.
Above scheme is advanced optimized, Fig. 1 please be participate in, a fixed part 5 is set, is used to exhaust tube mechanism 4 and air guide
Pipe mechanism 3 is fixed together, that is, exhaust tube 40, the first gas-guide tube 301 and the second gas-guide tube 311 are fixed together,
Fixed part 5 can be bandage, be also possible to silk thread, they are held together, and can enter in nasal cavity in gas-guide tube mechanism 3
When, exhaust tube 40 is also and then brought into nasal cavity together, operates without separating, has saved the time.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of nasal sinus foley's tube, the guide rod including nasal cavity can be protruded into, it is characterised in that：It further include expandable first gas
Capsule,
The second air bag for blocking space can be enclosed after expansion with first air bag after nasal cavity and expansion,
The exhaust tube mechanism of gas in the closure space is extracted,
The gas-guide tube mechanism being connected to first air bag and second air bag；
First air bag and second air bag are installed on the guide rod, and along the length direction of the guide rod
First air bag and second air bag interval.
2. a kind of nasal sinus foley's tube according to claim 1, it is characterised in that：The gas-guide tube mechanism is led including first
Air pipe structure, first air bag are connected to first airway structure with second air bag.
3. a kind of nasal sinus foley's tube according to claim 1, it is characterised in that：The gas-guide tube mechanism includes that third is led
Air pipe structure and the second airway structure, first air bag are connected to the third airway structure, second air bag
It is connected to second airway structure.
4. a kind of nasal sinus foley's tube according to claim 3, it is characterised in that：The third airway structure includes the
One gas-guide tube, the guide rod are the first flexible pipe for medical purpose, and first flexible pipe for medical purpose is connected to first gas-guide tube and described the
One air bag.
5. a kind of nasal sinus foley's tube according to claim 4, it is characterised in that：Gold is equipped in first flexible pipe for medical purpose
Belong to silk.
6. a kind of nasal sinus foley's tube according to claim 4, it is characterised in that：Is equipped in first gas-guide tube
One check valve, and the first indicia is equipped on the outside of first gas-guide tube.
7. a kind of nasal sinus foley's tube according to claim 4, it is characterised in that：Second airway structure includes the
Two flexible pipe for medical purpose and the second gas-guide tube, second air bag are connected to second flexible pipe for medical purpose, second flexible pipe for medical purpose
It is mounted on the guide rod, second gas-guide tube is connected to second flexible pipe for medical purpose.
8. a kind of nasal sinus foley's tube according to claim 7, it is characterised in that：Is equipped in second gas-guide tube
Two check valves, and the second indicia is equipped on the outside of second gas-guide tube.
9. a kind of nasal sinus foley's tube according to claim 1, it is characterised in that：The exhaust tube mechanism includes that one end can
The exhaust tube in the closure space is extended to, the other end of the exhaust tube is provided with air extraction connector.
10. a kind of nasal sinus foley's tube according to claim 1, it is characterised in that：It further include fixed part, the exhaust tube
Mechanism and the gas-guide tube mechanism are fixed on the guide rod by the fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492735.XU CN208114913U (en) | 2017-05-05 | 2017-05-05 | A kind of nasal sinus foley's tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720492735.XU CN208114913U (en) | 2017-05-05 | 2017-05-05 | A kind of nasal sinus foley's tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208114913U true CN208114913U (en) | 2018-11-20 |
Family
ID=64207801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720492735.XU Active CN208114913U (en) | 2017-05-05 | 2017-05-05 | A kind of nasal sinus foley's tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208114913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116370315A (en) * | 2023-06-01 | 2023-07-04 | 四川省医学科学院·四川省人民医院 | Gasbag formula stomach tube for infant |
-
2017
- 2017-05-05 CN CN201720492735.XU patent/CN208114913U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116370315A (en) * | 2023-06-01 | 2023-07-04 | 四川省医学科学院·四川省人民医院 | Gasbag formula stomach tube for infant |
| CN116370315B (en) * | 2023-06-01 | 2023-11-21 | 四川省医学科学院·四川省人民医院 | Gasbag formula stomach tube for infant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 430000 room 6 (11), floor 5, building D, West Jinyin Lake Ring Road and East Zhangbai Road, Wuhan, Hubei Province Patentee after: WUHAN XINJIAHAO MEDICAL INSTRUMENT Co.,Ltd. Address before: 430074 No. 666 High-tech Avenue, Donghu Development Zone, Wuhan City, Hubei Province, B1 R&D Building, Area B, C and D, Wuhan National Biological Industrial Base Project Patentee before: WUHAN AOSHI MEDICAL EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240731 Address after: No. 22 Longquan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province 311100 (self declared) Patentee after: Hangzhou Guoxiang Technology Co.,Ltd. Country or region after: China Address before: 430000 room 6 (11), floor 5, building D, West Jinyin Lake Ring Road and East Zhangbai Road, Wuhan, Hubei Province Patentee before: WUHAN XINJIAHAO MEDICAL INSTRUMENT Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |