CN206167571U - Visual nasopharynx air vent - Google Patents
Visual nasopharynx air vent Download PDFInfo
- Publication number
- CN206167571U CN206167571U CN201620860948.9U CN201620860948U CN206167571U CN 206167571 U CN206167571 U CN 206167571U CN 201620860948 U CN201620860948 U CN 201620860948U CN 206167571 U CN206167571 U CN 206167571U
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- CN
- China
- Prior art keywords
- visual
- airway
- air vent
- utility
- air duct
- 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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- 230000000007 visual effect Effects 0.000 title claims abstract description 26
- 210000001989 nasopharynx Anatomy 0.000 title abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 17
- 229910052760 oxygen Inorganic materials 0.000 abstract description 17
- 239000001301 oxygen Substances 0.000 abstract description 17
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 210000003928 nasal cavity Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000029145 body fluid secretion Effects 0.000 description 1
- 210000004534 cecum Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Landscapes
- Endoscopes (AREA)
Abstract
The utility model belongs to the technical field of medical instrument, especially, relate to a visual medical instrument who ventilates for the oxygen suppliment of patient's intranasal. The utility model discloses a visual nasopharynx air vent, including the hollow pipe of ventilating, the pipe of ventilating stretches into the outer tip of human one end and is equipped with visual device, is equipped with to get rid of in one side of visual device and keeps off the cleaning device who looks the thing. The beneficial effect of the utility model: because cleaning device's setting for visual device is applied to nasopharynx air vent enable, makes things convenient for the doctor can accomplish inserting of nasopharynx air vent fast when performing the operation or diagnosing, and save time is favorable to in time salvaging critical patients.
Description
Technical field
This utility model belongs to technical field of medical instruments, more particularly to a kind of for the visual of patient's per nasal oxygen supply ventilation
Change medical apparatus and instruments.
Background technology
Nasopharyngeal air duct is generally used for that respiratory tract ventilation when oral cavity serious disease or postoperative, anesthesia, first aid is smooth, obstruction
Person, by nasopharyngeal air duct Jing sides nasal cavity throat is inserted, and pushes nasopharynx throat soft tissue open, is led to using the oxygen supply in nasopharyngeal air duct
Road, to patient's oxygen supply, is that patient sets up a reliable oxygen supply airway.
Because whole airway of the human body from nasal cavity to bottleneck throat has multiple physiological bendings, prior art such as Chinese patent
Office is " suction in the utility model patent that the notification number of the Granted publication on the 20th of August in 2008 is CN201101793Y, the patent name
Oxygen type nasopharynx airway ", the patent includes airway, esophagus closure cuff, oxygen delivery tube, monitoring tube, airway
The main body tube of the oxygen absorption type nasopharynx airway, tapered cecum is closed in its front end, 1/3 before airway to air bag
There is several side openings a pipe week top, oxygen delivery tube with monitoring tube in the tube wall of airway, its trend and airway
Longitudinal axis trend is consistent.It can be seen that, there was dampness in the air due to nasopharynx throat for the nasopharyngeal air duct of prior art, and has humoral selection thing to keep off
Firmly taking lens, it is difficult to realize visualization, so, existing nasopharyngeal air duct is completed from the insertion process of nasal cavity to throat
Substantially blindmate, it is more to change the time, and is often damaged to patient's nasopharynx throat surface soft tissue.
The content of the invention
To overcome drawbacks described above, this utility model technical issues that need to address to be to provide a kind of visual nasopharyngeal air duct,
By the way that cleaning device is arranged on nasopharyngeal air duct to keep the cleaning of visual device taking lens, so that visual device can be obtained
Picture rich in detail is obtained, so as to obtain nasopharyngeal air duct insertion visualization, the insertion of nasopharyngeal air duct is rapidly completed, nasopharynx ventilation is helped
The positioning in road, and guarantee that position is correct, gain time to give emergency treatment to a patient.
The technical solution adopted in the utility model is：A kind of visual nasopharyngeal air duct, including hollow airway, it is described
Airway stretches into one end outer end of human body and is provided with visual device, and being provided with the side of visual device can remove gear regarding thing
Cleaning device.Because the visual device side arranged in airway inserting end outer end is provided with cleaning device, visual device
Can be photographic head, or fiber waveguide beam, preferably photographic head, the cleaning device of the side by being arranged on photographic head
Guarantee the cleaning of photographic head taking lens, facilitate doctor that inserting for nasopharyngeal air duct can be rapidly completed under the guiding of visual image
Enter, help nasopharyngeal air duct positioning, and guarantee that position is correct, be that rescue critical patient gains time.
Preferably, the visual device is photographic head, the cleaning device is cleaning shower nozzle, and cleaning shower nozzle is towards shooting
The shooting end of head.The air flow channel being arranged in airway tube wall guides the air or oxygen in air accumulator into cleaning shower nozzle,
The purpose for removing the gear such as body fluid secretions regarding thing is reached by blowing to photographic head taking lens surface, such version is not
It is only safe and reliable, while a kind of means of supplemental oxygen can also be become.
Preferably, the quantity of the cleaning shower nozzle is three.
The beneficial effects of the utility model：Due to the setting of cleaning device so that visual device is applied to nasopharyngeal air duct
Be possibly realized, facilitate doctor to be rapidly completed the insertion of nasopharyngeal air duct in operation or diagnosis and treatment, save the time, be conducive to and
When rescue critical patient.
Description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the enlarged diagram in M portions in Fig. 1.
Wherein：Airway 1, union joint 2, monitoring tube joint 3, oxygen delivery tube joint 4, cleaning joint 5, display screen 6,
Photographic head 7, cleaning shower nozzle 8, oxygen catheter outlet 9.
Specific embodiment
Below by specific embodiment, and accompanying drawing is combined, the technical solution of the utility model is made further specifically to retouch
State：
Embodiment：A kind of visual nasopharyngeal air duct, referring to diagram including hollow airway 1, monitoring tube joint 3,
Oxygen delivery tube joint 4, cleaning joint 5, display screen 6, it is inclined-plane that airway 1 stretches into the outer face of nasopharynx one end, is set on inclined-plane
The one side for having a step, step is provided with photographic head 7, and the another side of step is provided with three cleaning shower nozzles 8, the axis of photographic head 7
Arrange with the diameter parallel of one end end of airway 1, three are cleaned shower nozzles 8 towards the taking lens of photographic head 7, on inclined-plane
Oxygen catheter outlet 9 is additionally provided with, the other end of airway 1 is fixedly connected with union joint 2, the monitoring tube joint 3 and ventilation
Airway connection in the middle of conduit 1, the oxygen delivery tube joint 4 is by another airway for being arranged in the tube wall of airway 1
9 be connected with oxygen catheter outlet, the cleaning joint 5 by be arranged on the Article 3 airway in the tube wall of airway 1 with it is clear
Clean shower nozzle 8 is connected, and the display screen 6 is connected by holding wire with photographic head 7.
Specific embodiment is, in order to be more clearly understood that this utility model, to be not intended as the one kind to this utility model right
Limit, on the premise of without departing from this utility model objective, there can be various changes, it is all these to the field skill
Obviously modification is included within the scope of present claims art personnel.
The content not being described in detail in this specification, belongs to prior art known to those skilled in the art.
Claims (3)
1. a kind of visual nasopharyngeal air duct, including hollow airway, it is characterised in that：The airway stretches into human body
One end outer end is provided with visual device, and the cleaning device that can remove gear regarding thing is provided with the side of visual device.
2. visual nasopharyngeal air duct according to claim 1, it is characterised in that：The visual device is photographic head, described
Cleaning device is cleaning shower nozzle, shooting end of the cleaning shower nozzle towards photographic head.
3. visual nasopharyngeal air duct according to claim 2, it is characterised in that：The quantity of the cleaning shower nozzle is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860948.9U CN206167571U (en) | 2016-08-10 | 2016-08-10 | Visual nasopharynx air vent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620860948.9U CN206167571U (en) | 2016-08-10 | 2016-08-10 | Visual nasopharynx air vent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167571U true CN206167571U (en) | 2017-05-17 |
Family
ID=60240893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620860948.9U Active CN206167571U (en) | 2016-08-10 | 2016-08-10 | Visual nasopharynx air vent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553724A (en) * | 2018-06-22 | 2018-09-21 | 浙江康德药业集团股份有限公司 | A kind of visual artificial airway |
-
2016
- 2016-08-10 CN CN201620860948.9U patent/CN206167571U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553724A (en) * | 2018-06-22 | 2018-09-21 | 浙江康德药业集团股份有限公司 | A kind of visual artificial airway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: 317317 No.8 Youyi Road, Baita block, Xianju Economic Development Zone, Baita Town, Xianju County, Taizhou City, Zhejiang Province Patentee after: Zhejiang Youyi Medical Equipment Co.,Ltd. Address before: 317317 No. 8, Baoda block, Baita District, Xianju Economic Development Zone, Taizhou, Zhejiang Patentee before: ZHEJIANG UE MEDICAL Corp. Patentee before: Zuo Mingzhang |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317317 No.8 Youyi Road, Baita block, Xianju Economic Development Zone, Baita Town, Xianju County, Taizhou City, Zhejiang Province Patentee after: Zhejiang Youyi Medical Equipment Co.,Ltd. Patentee after: Zuo Mingzhang Address before: 317317 No.8 Youyi Road, Baita block, Xianju Economic Development Zone, Baita Town, Xianju County, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG UE MEDICAL Corp. Patentee before: Zuo Mingzhang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210208 Address after: 317317 No.8 Youyi Road, Baita block, Xianju Economic Development Zone, Baita Town, Xianju County, Taizhou City, Zhejiang Province Patentee after: Zhejiang Youyi Medical Equipment Co.,Ltd. Address before: 317317 No.8 Youyi Road, Baita block, Xianju Economic Development Zone, Baita Town, Xianju County, Taizhou City, Zhejiang Province Patentee before: Zhejiang Youyi Medical Equipment Co.,Ltd. Patentee before: Zuo Mingzhang |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xianju Youyi Medical Device Sales Co.,Ltd. Assignor: Zhejiang Youyi Medical Equipment Co.,Ltd. Contract record no.: X2024330000094 Denomination of utility model: Visual nasopharyngeal airway Granted publication date: 20170517 License type: Common License Record date: 20240605 |