CN109481829A - Nasal sinus foley's tube - Google Patents
Nasal sinus foley's tube Download PDFInfo
- Publication number
- CN109481829A CN109481829A CN201811628396.9A CN201811628396A CN109481829A CN 109481829 A CN109481829 A CN 109481829A CN 201811628396 A CN201811628396 A CN 201811628396A CN 109481829 A CN109481829 A CN 109481829A
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- China
- Prior art keywords
- pipeline section
- tube
- nasal sinus
- outer tube
- sacculus
- 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.)
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- 210000003695 paranasal sinus Anatomy 0.000 title claims abstract description 83
- 238000004891 communication Methods 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 238000011010 flushing procedure Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000000835 fiber Substances 0.000 claims description 10
- 239000002775 capsule Substances 0.000 claims description 8
- 208000003098 Ganglion Cysts Diseases 0.000 description 8
- 208000005400 Synovial Cyst Diseases 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 210000003928 nasal cavity Anatomy 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 206010019233 Headaches Diseases 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 3
- 231100000869 headache Toxicity 0.000 description 3
- 210000001331 nose Anatomy 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 238000001949 anaesthesia Methods 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 208000012661 Dyskinesia Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940059082 douche Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229960004194 lidocaine Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000004086 maxillary sinus Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229960004919 procaine Drugs 0.000 description 1
- MFDFERRIHVXMIY-UHFFFAOYSA-N procaine Chemical compound CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 MFDFERRIHVXMIY-UHFFFAOYSA-N 0.000 description 1
- 230000000306 recurrent effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003718 sphenoid sinus Anatomy 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1002—Balloon catheters characterised by balloon shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00011—Operational features of endoscopes characterised by signal transmission
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0684—Endoscope light sources using light emitting diodes [LED]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/233—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the nose, i.e. nasoscopes, e.g. testing of patency of Eustachian tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
- A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
- A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1002—Balloon catheters characterised by balloon shape
- A61M2025/1004—Balloons with folds, e.g. folded or multifolded
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Pulmonology (AREA)
- Child & Adolescent Psychology (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Otolaryngology (AREA)
- Endoscopes (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of nasal sinus foley's tubes, comprising: outer tube has the first pipeline section and the second pipeline section for being sequentially communicated and being not parallel to each other；Image external member is set to the one end of the second pipeline section far from the first pipeline section with the communication channel of video information, camera is used for transmission including the camera for captured in real-time, and communication channel is set on outer tube, and camera and communication channel are electrically connected；Elastic tube, outer tube is slidably extended through, elastic tube one end has sacculus and flushing hole, and the other end has gas exchanges end and fluid exchange end, flushing hole is located at side of the sacculus far from the first pipeline section, and gas exchanges end is in fluid communication respectively with sacculus, fluid exchange end and flushing hole.The nasal sinus foley's tube can facilitate without endoscope implements nasal sinus balloon dilatation, observation is accurate, operating space is abundant, operation difficulty declines and operational safety rises, and has reusable property and reduces application cost, effectively mitigates the financial burden of patient.
Description
Technical field
The invention belongs to the field of medical instrument technology, are a kind of nasal sinus foley's tubes specifically.
Background technique
Nasosinusitis is a kind of inflammation for betiding nasal sinus, involves maxillary sinus, sieve sinus, sinus frontalis and sphenoid sinus, falls ill in crowd
Rate is higher, more significant to the Quality of Life of patient.Nasal sinus anatomic construction is more special, is unfavorable for ventilation drainage, blood
In antibiotic be difficult to reach, cause nasosinusitis protracted course of disease, recurrent exerbation.
Currently, common Nasosinusitis therapy method includes whole body application antibiotic therapy method, improves nasal sinus drainage, nasal sinus
The types such as operation on nasal sinus, nasal sinus windowing under spurt douche, nasal endoscopes.These treatment methods cut both ways, to nasosinusitis
Therapeutic effect difficulty claims ideal.
With the rise of catheter treatment technology, there is and is applied to Nasosinusitis therapy in nasal sinus balloon dilatation, achieve compared with
Attention for significant therapeutic effect, by industry.However, existing nasal sinus balloon dilatation needs are implemented by nasal endoscopes,
The special construction of nasal sinus make it is very narrow for the space of operation, be unfavorable for observation operation, to the operation level requirement of performer
It is very high, it is careless slightly to cause unexpected injury to nasal sinus.Meanwhile existing nasal sinus sacculus equipment belongs to disposable i.e. abandoning device
Material can not reuse, thus with high costs.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of nasal sinus foley's tube, it is without endoscope
It can facilitate and implement nasal sinus balloon dilatation, observation is accurate, operating space is abundant, and operation difficulty declines and operational safety rises,
Application cost is reduced with reusable property, effectively mitigates the financial burden of patient, and can be realized to ganglion pterygoplatinum
Noninvasive retardance and treat atypical headache, have the function of one tube multipurpose.
The purpose of the present invention is achieved through the following technical solutions:
A kind of nasal sinus foley's tube, comprising:
Outer tube has the first pipeline section and the second pipeline section for being sequentially communicated and being not parallel to each other；
Image external member, including for captured in real-time camera be used for transmission the communication channel of video information, it is described to take the photograph
As head is set to the one end of second pipeline section far from first pipeline section, the communication channel is set on the outer tube,
The camera and the communication channel are electrically connected；
Elastic tube, slidably extends through the outer tube, and described elastic tube one end has sacculus and flushing hole, other end tool
There are gas exchanges end and fluid exchange end, the flushing hole is located at side of the sacculus far from first pipeline section, the gas
Body exchange end is in fluid communication with the sacculus, the fluid exchange end with the flushing hole respectively.
As an improvement of the above technical solution, the communication channel includes wire channel and/or wireless channel, described wired
Channel is set on the outer tube along the extending direction of the outer tube.
As a further improvement of the above technical scheme, the image external member further includes for realizing data with external equipment
The relay connection end of transmission, the relay connection end is set on first pipeline section, and is electrically connected at the wire channel.
As a further improvement of the above technical scheme, the image external member further includes luminescent device, the luminescent device
It is set to the one end of second pipeline section far from first pipeline section.
As a further improvement of the above technical scheme, the luminescent device includes LED light source, is embedded on the outer tube
Electric connection line, the electric connection line is for being electrically connected the LED light source and power supply；
And/or the luminescent device includes lighting fiber, the lighting fiber is embedded on the outer tube and is connected to
Light source, described lighting fiber one end are located at the one end of second pipeline section far from first pipeline section.
As a further improvement of the above technical scheme, the outer tube and/or the elastic tube have graduation mark, are used for
Indicate the relative position of the elastic tube Yu the outer tube.
As a further improvement of the above technical scheme, the outer tube further includes detachable end pipe, the detachable end
Pipe is removably installed in the one end of second pipeline section far from first pipeline section, and the image external member is installed on described removable
The one end of end pipe far from second pipeline section is unloaded, first pipeline section, second pipeline section and the detachable end pipe successively connect
It is logical.
As a further improvement of the above technical scheme, the opposite side of the detachable end pipe and second pipeline section is distinguished
With electric connection contacts.
As a further improvement of the above technical scheme, grip part is set on first pipeline section, the grip part is used for
It provides and holds；
And/or the nasal sinus foley's tube further includes prolonging handle, the prolonging handle is removably attachable to first pipe
Section.
As a further improvement of the above technical scheme, the sacculus has a plurality of capsule valves of annular spread, the capsule
There is precompressed folding line between valve.
The beneficial effects of the present invention are:
In image external member is arranged on outer tube, obtain the video information in nasal sinus in real time and externally transmits, believed according to video
Breath, performer can accurately observe the patient's condition in nasal sinus and precisely operate under accurate observation, save endoscope and increase nasal sinus
It is interior can operating space, so that operation difficulty is declined to a great extent and operation precision effectively rises, operational safety is guaranteed；
Image external member is set on outer tube, outer tube cleaning-sterilizing, that is, reusable, postoperative only to need to abandon elastic tube,
Disposable i.e. abandoning equipment cost is reduced, the purpose of cost of implementation saving effectively mitigates the financial burden of patient；
By the nasal sinus foley's tube, noninvasive retardance can be also carried out to ganglion pterygoplatinum, thoroughly changed ganglion pterygoplatinum and passed
The needle of system pierces retardance mode, realizes to the non-invasive therapy of atypical headache, has the function of one tube multipurpose.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the axonometric schematic diagram of the first state for the nasal sinus foley's tube that the embodiment of the present invention 1 provides；
Fig. 2 is enlarged diagram at the M of nasal sinus foley's tube in Fig. 1；
Fig. 3 is enlarged diagram at the N of nasal sinus foley's tube in Fig. 1；
Fig. 4 is the partial schematic diagram of the first state for the nasal sinus foley's tube that the embodiment of the present invention 1 provides；
Fig. 5 is the schematic layout pattern of the lighting fiber for the nasal sinus foley's tube that the embodiment of the present invention 1 provides；
Fig. 6 is the decomposition diagram of the detachable end pipe for the nasal sinus foley's tube that the embodiment of the present invention 1 provides；
Fig. 7 is the partial schematic diagram of the second state of the nasal sinus foley's tube that the embodiment of the present invention 1 provides；
Fig. 8 is the fracture schematic diagram of the elastic tube for the nasal sinus foley's tube that the embodiment of the present invention 1 provides；
Fig. 9 is the partial schematic sectional view of the elastic tube for the nasal sinus foley's tube that the embodiment of the present invention 1 provides；
Figure 10 is the application schematic diagram of the prolonging handle for the nasal sinus foley's tube that the embodiment of the present invention 1 provides.
Main element symbol description:
100- nasal sinus foley's tube, 110- outer tube, the first pipeline section of 111-, the grip part 111a-, the second pipeline section of 112-,
The detachable end pipe of 113-, 121- camera, 122- wire channel, 123- relay connection end, 124-LED light source, 125- illumination light
Fibre, 130- elastic tube, 131- sacculus, 131a- capsule valve, 132- flushing hole, 133- gas exchanges end, 134- fluid exchange end,
135- graduation mark, 140- prolonging handle.
Specific embodiment
To facilitate the understanding of the present invention, nasal sinus foley's tube is described more fully below with reference to relevant drawings.
The preferred embodiment of nasal sinus foley's tube is given in attached drawing.But nasal sinus foley's tube can pass through many different forms
To realize, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to lead nasal sinus sacculus
The disclosure of pipe is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.It is intended merely to herein in the term used in the description of nasal sinus foley's tube
The purpose of specific embodiment is described, it is not intended that the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of a relevant listed item.
Embodiment 1
Fig. 1~3 are please referred to, the present embodiment discloses a kind of nasal sinus foley's tube 100, the nasal sinus foley's tube 100 packet
Outer tube 110, image external member and elastic tube 130 are included, can facilitate without endoscope and implement 131 dilatation of nasal sinus sacculus,
Have both reusable property and economy.
Outer tube 110 has the first pipeline section 111 and the second pipeline section 112 for being sequentially communicated and being not parallel to each other, and forms swan-neck
Construction realizes the curved guide to elastic tube 130.Wherein, the first pipeline section 111 is grasped for providing gripping so that performer holds
Make；Second pipeline section 112 is probeed into the nasal cavity of patient and is terminated in front of the opening of nasal sinus, the front end of guidance elastic tube 130 be bent to
Correct position makes the front end of elastic tube 130 that can smoothly enter into nasal sinus, avoids causing to damage to nasal sinus.Exemplarily, the first pipeline section
111 and second pipeline section 112 be rigid pipe, and be integrally connected perforation.Exemplarily, grip part 111a is set on the first pipeline section 111,
For providing gripping.Exemplarily, grip part 111a is grab handle.
It is appreciated that the angle of the first pipeline section 111 and the second pipeline section 112 corresponds to the oblique structure of nasal sinus, guarantee is in the
When one pipeline section 111 is correctly held, the second pipeline section 112 is right against the opening of nasal sinus, and second far from one end of the first pipeline section 111
The extending direction of pipeline section 112 and the extending direction that nasal sinus is open are almost the same.In an exemplary operation example, the first pipe
Section 111 is horizontally held by axial, and the second pipeline section 112 is not in contact with each other with nasal cavity cavity wall.Exemplarily, the first pipeline section 111 and
The angle of two pipeline sections 112 is 45 °~60 °.
Referring to Fig. 4, image external member is used to obtain the real-time video of nasal sinus, so that performer observes lower implementation hand in video
Art.Wherein, image external member includes the camera 121 being electrically connected and communication channel.Camera 121 is set to the second pipeline section 112
One end far from the first pipeline section 111, the camera 121 for captured in real-time；Communication channel is set on outer tube 110, is used for
The video information that transmission camera 121 is shot.
It is appreciated that external equipment includes at least the display screen for showing the video information, so that performer accurately sees
It examines.Particularly, it is arranged due to display screen independently of nasal sinus foley's tube 100, keeps the size of display screen unfettered, increases view
As the display size of information, reduces observation difficulty, avoids the occurrence of the error of observation or blind area, guarantee that the observation of performer is accurate.
Wherein, communication channel refers to the access of data transmission.Exemplarily, communication channel include wire channel 122 and/or
Wireless channel.Wire channel 122 is using visible medium as transmission medium, it is seen that medium include open-wire line, balanced cable, coaxial cable,
The types such as optical fiber.It is different from the wire channel 122 for using tangible medium as transmission medium, wireless channel is with sightless medium
Transmission medium.Wireless channel is using wireless signal as transmission medium, and wherein wireless signal includes all kinds of for practical radio
Wave.
Wire channel 122 is set on outer tube 110 along the extending direction of outer tube 110, realize wire channel 122 can
By fixation.Wherein, wire channel 122 is securable on the outer peripheral surface of outer tube 110；Alternatively, wire channel 122 is at least partly
It is embedded at the tube wall of outer tube 110, the embedded construction of integral type is formed, guarantees line security.Exemplarily, wire channel 122 with
Flexible wire or the realization of patch type conducting wire, the application requirement being adapted under the conditions of the thin-walled tube wall of outer tube 110.
Referring to Fig. 3, exemplarily, image external member further includes the relay connection for realizing data transmission with external equipment
End 123.Relay connection end 123 is set on the first pipeline section 111, and is electrically connected at wire channel 122, and optimization nasal sinus sacculus is led
The layout structure of pipe 100.
Relay connection end 123 belongs to hardware connection terminal, can be used USB interface, Lightning interface, HDMI interface or
Other can realize the hardware interfaces types such as the interface of data transmission, other connector forms also can be used.In hardware interface mode
Under, relay connection end 123 is convenient to connect by data line with external equipment.Data line can be plugged with relay connection end 123
The physical interface mode at connection, type and relay connection end 123 is adapted.The separable storage of data line, to have more
Portable structure, and be easily changed and safeguard.
Radio channel setting is integrated in the second pipeline section 112 or with camera 121, can be used WiFi, bluetooth,
ZigBee, infrared or other wireless signal forms are realized.Correspondingly, corresponding nothing is respectively set with external equipment in outer tube 110
Wire module, to realize wireless transmission.
Referring to Fig. 4, exemplarily, image external member further includes luminescent device.It is remote that luminescent device is set to the second pipeline section 112
One end from the first pipeline section 111, the illumination condition of the working environment (in nasal cavity) for improving camera 121 promote camera
The picture quality of the 121 video information obtained.
It is appreciated that the illumination region of luminescent device is located at least in the one end of the second pipeline section 112 far from the first pipeline section 111, protect
It demonstrate,proves and the illumination that nasal sinus is open is acted on.Diversified forms realization, including LED light source 124, filament, optical fiber etc. can be used in luminescent device
Type.
Exemplarily, luminescent device includes LED light source 124, and LED light source 124 is set to the second pipeline section 112 far from the first pipe
One end of section 111.Correspondingly, electric connection line is embedded on outer tube 110.Electric connection line is for being electrically connected LED light source 124 and electricity
Source provides LED light source 124 and shines required electric energy.
Referring to Fig. 5, exemplarily, luminescent device includes lighting fiber 125.Lighting fiber 125 is embedded at outer tube 110
Light source is gone up and be connected to, and one end is located at the one end of the second pipeline section 112 far from the first pipeline section 111, the light of light source is transferred to
The end of two pipeline sections 112, and then be projeced into nasal sinus opening.
Referring to Fig. 6, exemplarily, outer tube 110 further includes detachable end pipe 113.Detachable end pipe 113 is removably
It is installed on the one end of the second pipeline section 112 far from the first pipeline section 111, the first pipeline section 111, the second pipeline section 112 and detachable end pipe 113
It is sequentially communicated.
Wherein, image external member is installed on the one end of detachable end pipe 113 far from the second pipeline section 112, can be with detachable end pipe
113 one are removed from the second pipeline section 112, realize the quick-replaceable maintenance of monoblock type.Wherein, detachable end pipe 113 and second
Pipeline section 112 can realize quick dismounting by modes such as grafting, snapping, pressing, pin joints.
Exemplarily, the opposite side of detachable end pipe 113 and the second pipeline section 112 is respectively provided with electric connection contacts, realizes two
The electric connection of person.It is appreciated that communication channel (especially wire channel 122) subsection setup is in detachable end pipe 113 in this
It electrically conducts on the second pipeline section 112, and by electric connection contacts realization.
Fig. 1~4 and Fig. 7~8 are please referred to, elastic tube 130 slidably extends through outer tube 110, is implemented in outer tube
It 110 inner cavity interspersed and detaches.Wherein, elastic tube 130 has elastic deformability, by the guiding of the inner wall of outer tube 110
Constraint is lower to realize bending deformation, and front end (one end far from the first pipeline section 111) bending to the face nasal sinus of elastic tube 130 is made to be open
Position and pass through nasal sinus opening.After elastic tube 130 is detached from outer tube 110, elastic tube 130 is replied flat under free state
Directly.
130 one end of elastic tube (front end) has sacculus 131 and flushing hole 132, and the other end (rear end) has gas exchanges end
133 with fluid exchange end 134.Wherein, flushing hole 132 is located at side of the sacculus 131 far from the first pipeline section 111.Wherein, gas is handed over
End 133 is changed to be in fluid communication respectively with sacculus 131, fluid exchange end 134 and flushing hole 132.Gas is passed in and out from gas exchanges end 133
Sacculus 131 realizes the gas charge and discharge to sacculus 131, makes 131 inflation of sacculus or lose heart to collect；Fluid exchange end 134 is used for
Medical fluid is filled, medical fluid is made to spray and rinse the lesion of nasal sinus from flushing hole 132, accurate application is realized, solves the antibiotic of blood
Protracted course of disease problem caused by being difficult to reach.
In use, the front end of elastic tube 130 is inserted into from the first pipeline section 111 far from one end of the second pipeline section 112, and successively slide
It is dynamic to run through the first pipeline section 111 and the second pipeline section 112, it finally passes through for except the one end of the second pipeline section 112 far from the first pipeline section 111
Portion, and then pass through nasal sinus and be open and sacculus 131 is made to be held in nasal sinus opening, nasal sinus opening is expanded by 131 inflation of sacculus.
Image external member is able to the inside video of shooting nasal sinus, determines lesions position so as to the observation of performer's video, and then adjust and rinse
The position in hole 132 and be accurately administered.In this, the rear end of elastic tube 130 is remained in the first pipeline section 111 far from the second pipeline section
112 one end is external, is inflated so as to performer by gas exchanges end 133 and is administered by fluid exchange end 134.
Referring to Fig. 9, exemplarily, elastic tube 130 has the multiple cavity constructions being axially arranged.First heavy cavity gas
It is connected to gas exchanges end 133 and sacculus 131, the second weight cavity fluid connection fluid exchange end 134 and flushing hole 132, guarantees gas
The independent circulation of liquid.
Exemplarily, sacculus 131 has a plurality of capsule valve 131a of annular spread, has pre- backfin between capsule valve 131a
Trace.Under precompressed crease effect, sacculus 131 can be realized rapidly after losing heart collects folding, and sacculus 131 is made to minimize and be convenient for bullet
Property pipe 130 quickly extract out, reduce dyskinesia.
Referring to Fig. 8, exemplarily, outer tube 110 and/or elastic tube 130 have graduation mark 135, for indicating elasticity
The relative position of pipe 130 and outer tube 110, to accurately adjust the sliding position of elastic tube 130.Performer passes through observation scale
The variation of line 135 can determine whether the relative position of elastic tube 130 Yu nasal sinus.Particularly, since nasal sinus is in intranarial position model
It encloses and substantially determines, in specific sliding position section, the opening of the sacculus 131 of elastic tube 130 approximately nasal sinus further drops
Low operation difficulty.
Referring to Fig. 10, exemplarily, nasal sinus foley's tube 100 further includes prolonging handle 140.Prolonging handle 140 is removably
It is connected to the first pipeline section 111, the performer for adapting to different statures holds needs, increases operating conveniently for nasal sinus foley's tube 100
Property.
Nasal sinus foley's tube 100 is in addition to it can be used for treating nasosinusitis, still for implementing noninvasive ganglion pterygoplatinum retardance art,
Realize the non-invasive therapy to atypical headache.The treatment method for briefly introducing noninvasive ganglion pterygoplatinum retardance art is as follows:
Firstly, outer tube 110 is probeed into the nasal cavity of patient until nasal sinus mouth, guarantees the camera 121 and nose of image external member
Dou Kou keeps opposite.
Then, under the real-time video information of image external member is guided, the sliding of elastic tube 130 is run through into outer tube 110, makes ball
Capsule 131 enters and is held in nasal sinus mouth, and expands the latter the inflation of sacculus 131 by gas exchanges end 133, to make nose
Dou Kou is softened.
Then, ganglion pterygoplatinum blocking medicine is inputted by fluid exchange end 134, the latter is made to inject nose from flushing hole 132
Sinus, blocking medicine flow i.e. reachable ganglion pterygoplatinum naturally along nasal sinus, the local anaesthesia to ganglion pterygoplatinum are realized, thus right
It is blocked.Wherein, blocking medicine can be common local anaesthesia drug, such as lidocaine is solid or procaine, each 1-2 drop are
It can.
After the completion of application, sacculus 131 is made to continue to keep expansion until the predetermined time, by the obstruction of sacculus 131 in nasal sinus mouth and
It avoids blocking medicine from leaking loss, guarantees blockage effect.Finally, sacculus 131 is shunk by the exhaust of gas exchanges end 133,
Elastic tube 130 and outer tube 110 can successively be exited to the nasal cavity of patient, completion is noninvasive to apply art process.
In all examples being illustrated and described herein, any occurrence should be construed as merely illustratively, without
It is as limitation, therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitation of the scope of the invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of nasal sinus foley's tube characterized by comprising
Outer tube has the first pipeline section and the second pipeline section for being sequentially communicated and being not parallel to each other；
Image external member, including for captured in real-time camera be used for transmission the communication channel of video information, the camera
It is set to the one end of second pipeline section far from first pipeline section, the communication channel is set on the outer tube, described
Camera and the communication channel are electrically connected；
Elastic tube slidably extends through the outer tube, and described elastic tube one end has sacculus and flushing hole, and the other end has gas
Body exchange end and fluid exchange end, the flushing hole are located at side of the sacculus far from first pipeline section, and the gas is handed over
End is changed to be in fluid communication respectively with the sacculus, the fluid exchange end with the flushing hole.
2. nasal sinus foley's tube according to claim 1, which is characterized in that the communication channel include wire channel and/
Or wireless channel, the wire channel are set on the outer tube along the extending direction of the outer tube.
3. nasal sinus foley's tube according to claim 2, which is characterized in that the image external member further include for outside
Equipment realizes the relay connection end of data transmission, and the relay connection end is set on first pipeline section, and is electrically connected at
The wire channel.
4. nasal sinus foley's tube according to claim 1, which is characterized in that the image external member further includes luminescent device,
The luminescent device is set to the one end of second pipeline section far from first pipeline section.
5. nasal sinus foley's tube according to claim 4, which is characterized in that the luminescent device includes LED light source, described
Electric connection line is embedded on outer tube, the electric connection line is for being electrically connected the LED light source and power supply；And/or it is described luminous
Device includes lighting fiber, and the lighting fiber is embedded on the outer tube and is connected to light source, described lighting fiber one end
One end positioned at second pipeline section far from first pipeline section.
6. nasal sinus foley's tube according to claim 5, which is characterized in that the outer tube and/or elastic tube tool
There is graduation mark, for indicating the relative position of the elastic tube Yu the outer tube.
7. nasal sinus foley's tube according to claim 1, which is characterized in that the outer tube further includes detachable end pipe,
The detachable end pipe is removably installed in the one end of second pipeline section far from first pipeline section, the image external member peace
One end loaded on the detachable end pipe far from second pipeline section, first pipeline section, second pipeline section with it is described removable
End pipe is unloaded to be sequentially communicated.
8. nasal sinus foley's tube according to claim 7, which is characterized in that the detachable end pipe and second pipeline section
Opposite side be respectively provided with electric connection contacts.
9. nasal sinus foley's tube according to claim 1, which is characterized in that grip part is arranged on first pipeline section, institute
Grip part is stated for providing gripping；And/or the nasal sinus foley's tube further includes prolonging handle, the prolonging handle is detachably connected
In first pipeline section.
10. nasal sinus foley's tube according to claim 1, which is characterized in that the sacculus has the plural number of annular spread
A capsule valve has precompressed folding line between the capsule valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811628396.9A CN109481829A (en) | 2018-12-28 | 2018-12-28 | Nasal sinus foley's tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811628396.9A CN109481829A (en) | 2018-12-28 | 2018-12-28 | Nasal sinus foley's tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109481829A true CN109481829A (en) | 2019-03-19 |
Family
ID=65713037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811628396.9A Pending CN109481829A (en) | 2018-12-28 | 2018-12-28 | Nasal sinus foley's tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109481829A (en) |
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| CN110575122A (en) * | 2019-10-21 | 2019-12-17 | 倪关森 | Endoscope catheter, assembly and endoscopic visible paranasal sinus balloon dilatation system |
| CN111134599A (en) * | 2020-02-27 | 2020-05-12 | 施超 | Visible balloon dilatation catheter system under endoscope |
| CN112603249A (en) * | 2020-12-23 | 2021-04-06 | 中南大学湘雅医院 | Portable multi-cavity electronic anorectal endoscope with saccule expansion function |
| CN113491843A (en) * | 2020-04-02 | 2021-10-12 | 麦格(韩国)医疗器械有限公司 | Balloon catheter |
| CN115025377A (en) * | 2022-04-29 | 2022-09-09 | 中国人民解放军总医院第六医学中心 | Ear, nose and throat medicine applying device |
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| CN110575122A (en) * | 2019-10-21 | 2019-12-17 | 倪关森 | Endoscope catheter, assembly and endoscopic visible paranasal sinus balloon dilatation system |
| CN111134599A (en) * | 2020-02-27 | 2020-05-12 | 施超 | Visible balloon dilatation catheter system under endoscope |
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| CN115025377B (en) * | 2022-04-29 | 2023-11-10 | 中国人民解放军总医院第六医学中心 | Ear-nose-throat medicine feeding device |
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