CN106308732B - Negative pressure nose sucking device formula air bag nasal endoscope - Google Patents
Negative pressure nose sucking device formula air bag nasal endoscope Download PDFInfo
- Publication number
- CN106308732B CN106308732B CN201610722814.5A CN201610722814A CN106308732B CN 106308732 B CN106308732 B CN 106308732B CN 201610722814 A CN201610722814 A CN 201610722814A CN 106308732 B CN106308732 B CN 106308732B
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- Prior art keywords
- air bag
- designed
- negative pressure
- folding
- control valve
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- 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
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00082—Balloons
-
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0002—Head or parts thereof
- A61F2007/0006—Nose
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Otolaryngology (AREA)
- Vascular Medicine (AREA)
- Endoscopes (AREA)
- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of negative pressure nose sucking device formula air bag nasal endoscope, and it includes asoscope support, support air bag, delivery hose, inflator module, negative pressure disposable box and control valve；The asoscope support includes handle and folding is clamped, and rotational structure is designed with the handle；The folding pincers jaw medial surface is designed with sucking, and the folding pincers indoor design has is designed with fixed groove between drainage channel, the subtended angle of the folding pincers；Air admission hole and venthole are designed with the support air bag, the air inlet position is designed with control valve；The inflator module is designed with air admission hole and venthole；The negative pressure disposable box is designed with venthole and inlet opening, and the inlet opening of the negative pressure disposable box is installed with control valve；The control valve uses check valve apparatus；Accurately opening angle can be controlled to be positioned, and the secretion that can be cleared up simultaneously in patient's nasal cavity, it is simple in construction, it is easy to use.
Description
Technical field
It is to be related to a kind of nasal endoscope especially the present invention relates to medical instruments field.
Background technology
Anterior rhinoscopy is the method that nasal cavity is observed through anterior naris, and the light reflected by mirror spies on each wall mucous membrane of nasal cavity
Color and luster, in, the size of concha nasalis inferior, the form of nasal septum and whether there is swollen thing or foreign matter at nasal cavity endocrine, so as to reach diagnosis
The purpose of disease；Nasal endoscope is the medical instrument that user is used to be checked for patient's nasal cavity problem, and user is by prenasal
The front end of mirror is put into the anterior naris of patient, holds nasal endoscope end so that the front end of nasal endoscope struts the anterior naris of patient, will
The nasal cavity of patient is more exposed, and such user just can clearly observe situation and the progress of patient's nasal cavity
Diagnosis, so as to be treated accordingly for patient；General nasal endoscope is mostly diagnosed using this principle, but such
The instrument person of needing to use carries out manual regulation to the opening angle of nasal endoscope, it is necessary to be determined while nasal endoscope is opened
Position, can just be always maintained at suitable opening angle and be diagnosed；The nasal endoscope medically used at present all can not be well every
Individual opening angle is positioned, and the observation that so will result in user is not thorough, or causes patient to produce sense of discomfort, so that
Influence the diagnosis of patient；During the observation of nasal endoscope, it is possible that there is the accumulation of secretion in the nasal cavity of patient so that
User is not it is observed that the information of patient's nasal cavity, so to need the secretion in the nasal cavity to patient to carry out clear by user
Reason, re-starts the observation of nasal endoscope again after the completion of cleaning, such operation considerably increases the time of patient's diagnosis, not only
The diagnosis of patient can be influenceed, or even patient can be damaged, therefore there is defect.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of negative pressure nose sucking device formula air bag nasal endoscope, can be accurate
Control opening angle positioned, and the secretion that can be cleared up simultaneously in patient's nasal cavity is simple in construction, easy to use.
The technical proposal for solving the technical problem of the invention is：The negative pressure nose sucking device formula air bag nasal endoscope, it includes
Asoscope support, support air bag, delivery hose, inflator module, negative pressure disposable box and control valve；The asoscope support include handle and
Folding is clamped, and rotational structure is designed with the handle；The folding pincers use asoscope structure, and the folding pincers jaw medial surface is set
In respect of sucking, the folding pincers indoor design has drainage channel, and described drainage channel one end is connected with the sucking, another
End is connected to the lateral surface of the folding pincers, and the folding pincers are rotatably mounted on the rotational structure of the handle, the folding
Fixed groove is designed between the subtended angle of pincers；The support air bag uses air bag, and the support air bag is fixedly mounted on institute
State in fixed groove, air admission hole and venthole are designed with the support air bag, the air inlet position is designed with control valve；It is described
Inflator module is designed with air admission hole and venthole, the outlet of the inflator module using pressing aerating device, the inflator module
Hole is fixedly connected by the delivery hose with the control valve in the support air bag, and the air admission hole of the inflator module passes through institute
Control valve is stated to be fixedly connected with the negative pressure disposable box；The negative pressure disposable box is designed with venthole and inlet opening, the negative pressure
The inlet opening of disposable box is installed with control valve, and the negative pressure disposable box passes through on the delivery hose and folding pincers
Drainage channel is tightly connected；The control valve uses check valve apparatus.
Preferably, being designed with optical fiber in the folding pincers, the front end of the optical fiber is fixed on the folding
At the jaw of pincers, the end of the optical fiber is fixed in the junction of the folding pincers and the handle, the handle and set
In respect of lighting module, the lighting module uses torch for illumination device, and the lighting module is connected with the optical fiber end.
Preferably, being designed with heater in the handle, the folding pincers indoor design has heat conduction bar, the heat conduction
Bar front end is fixed at the jaw of the folding pincers, and the end of the heat conduction bar is fixedly connected with the heater.
Preferably, being designed with circular bandage on the handle, the circular bandage passes through the inside of the handle.
The beneficial effects of the present invention are：The negative pressure nose sucking device formula air bag nasal endoscope, when in use user opened described
The jaw for closing pincers is put into the prenaris of patient, inflator module described in user's Manual press so that gas passes through the conveying
Flexible pipe and the control valve are flowed into the support air bag, and the support air bag is softened, and are opened described in the support air bag drive
Close pincers to open, the prenaris of patient is strutted, due to being designed with the control valve in the support air bag, so user can
By the opening angle for controlling how much controls folding of the support air bag internal gas to clamp, observation patient's nasal cavity is reached
Effect；When the support air bag is inflated, due to using the control between the inflator module and the negative pressure disposable box
Valve is connected, and is sent into so the inflator module extracts the gas in the negative pressure disposable box out in the support air bag so that institute
State and negative pressure state is presented inside negative pressure disposable box；When there is secretion in patient's nasal cavity, negative pressure described in user's manual unlocking
The control valve in disposable box, sucking and drainage channel of the secretion on folding pincers flows into the negative pressure and collected
In box, after the completion of cleaning, user can continue to diagnose patient, reach the effect of cleaning secretion；When user sees
After survey is finished, the venthole switch in the support air bag is opened, the support air bag is deflated, the folding pincers are drawn in, are used
Person is that can be taken off.
Brief description of the drawings
Fig. 1 is front view when embodiment negative pressure nose sucking device formula air bag nasal endoscope is drawn in.
Fig. 2 is front view when embodiment negative pressure nose sucking device formula air bag nasal endoscope opens.
Local map when Fig. 3 is embodiment negative pressure nose sucking device formula air bag nasal endoscope imbibition.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
As shown in Figure 1, Figure 2, in Fig. 3 shown in embodiment, the negative pressure nose sucking device formula air bag nasal endoscope is a kind of, and it includes asoscope
Support 1, support air bag 2, delivery hose 3, inflator module 4, negative pressure disposable box 5 and control valve 6；The asoscope support 1 includes hand
Rotational structure is designed with handle and folding pincers 11, the handle；The folding pincers 11 use asoscope structure, and the folding pincers 11 are clamped
Intraoral lateral layout has a sucking 111, and the folding, which clamps 11 indoor designs, a drainage channel, described drainage channel one end with it is described
Sucking 111 is connected, and the other end is connected to the lateral surface of the folding pincers 11, and the folding pincers 11 are rotatably mounted on the handle
Rotational structure on, be designed with fixed groove between the subtended angle of folding pincers 11；The support air bag 2 uses air bag,
The support air bag 2 is fixedly mounted in the fixed groove, and air admission hole, the air admission hole are designed with the support air bag 2
Place is designed with control valve 6；The inflator module 4 is designed with air admission hole and outlet using pressing aerating device, the inflator module 4
Hole, the venthole of the inflator module 4 is fixedly connected by the delivery hose 3 with the control valve 6 in the support air bag 2,
The air admission hole of the inflator module 4 is fixedly connected by the control valve 6 with the negative pressure disposable box 5；The negative pressure disposable box 5
Venthole and inlet opening are designed with, the inlet opening of the negative pressure disposable box 5 is installed with control valve 6, the negative pressure disposable box 5
The drainage channel on 11 is clamped by the delivery hose 3 and the folding to be tightly connected；The control valve 6 is filled using check valve
Put.
When in use, user puts the jaw that the folding clamps 11 into patient to the negative pressure nose sucking device formula air bag nasal endoscope
In prenaris, inflator module 4 described in user's Manual press so that gas is flowed by the delivery hose 3 and the control valve 6
Enter in the support air bag 2, the support air bag 2 is softened, the support air bag 2 drives the folding pincers 11 to open, and will suffer from
The prenaris of person is strutted, due to being designed with the control valve 6 in the support air bag 2, so user can be by controlling
The opening angle of how much controls folding pincers 11 of the internal gas of support air bag 2 is stated, the effect of observation patient's nasal cavity is reached；When
When the support air bag 2 is inflated, due to being connected between the inflator module 4 and the negative pressure disposable box 5 using the control valve 6
Connect, sent into so the inflator module 4 extracts the gas in the negative pressure disposable box 5 out in the support air bag 2 so that described
Negative pressure state is presented in the inside of negative pressure disposable box 5；When there is secretion 7 in patient's nasal cavity, negative pressure described in user's manual unlocking
The control valve 6 in disposable box 5, the sucking 111 and drainage channel that secretion 7 is clamped along the folding on 11 flows into described
In negative pressure disposable box 5, after the completion of cleaning, user can continue to diagnose patient, reach the effect of cleaning secretion 7,
After user's observation is finished, the venthole switch in the support air bag 2 is opened, the support air bag 2 is deflated, the folding
Pincers 11 are drawn in, and user is that can be taken off.
As shown in Figure 1 and Figure 2, optical fiber is designed with the folding pincers 11, the front end of the optical fiber is fixed on institute
At the jaw for stating folding pincers 11, the end of the optical fiber is fixed on the folding pincers 11 and the junction of the handle, institute
State and lighting module is designed with handle, the lighting module uses torch for illumination device, the lighting module is fine with the light guide
End connection is tieed up, its role is to increase brightness of illumination so that the feelings in observation patient's nasal cavity that user can become apparent from
Condition.
As shown in Figure 1 and Figure 2, heater is designed with the handle, the folding, which clamps 11 indoor designs, heat conduction bar,
The heat conduction bar front end is fixed at the jaw of the folding pincers 11, and the end of the heat conduction bar is fixed with the heater to be connected
Connect, its role is to the heating of temperature the prenaris of patient can be fixed so that patient's prenaris organizational slack, be easy to
The diagnosis of conditions of patients.
As shown in Figure 1 and Figure 2, circular bandage is designed with the handle, the circular bandage is interior through the handle
Portion, its role is to the head that the negative pressure nose sucking device formula air bag nasal endoscope can be fixed on patient by user by the bandage
Portion, is more easy to the treatment of patient.
The preferred mode of the present invention is the foregoing is only, is not intended to limit the invention, all spiritual and originals in the present invention
Within then, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (4)
1. a kind of negative pressure nose sucking device formula air bag nasal endoscope, it includes asoscope support (1), support air bag (2), delivery hose (3), filled
Gas module (4), negative pressure disposable box (5) and control valve (6), it is characterised in that：The asoscope support (1) includes handle and folding is clamped
(11), it is designed with rotational structure on the handle；The folding pincers (11) are used in asoscope structure, described folding pincers (11) jaw
Lateral layout has a sucking (111), and described folding pincers (11) indoor design has a drainage channel, described drainage channel one end with it is described
Sucking (111) is connected, and the other end is connected to the lateral surface of the folding pincers (11), and the folding pincers (11) are rotatably mounted on institute
State on the rotational structure of handle, fixed groove is designed between the subtended angle of the folding pincers (11)；The support air bag (2) uses
Air bag, the support air bag (2) is fixedly mounted in the fixed groove, and air inlet is designed with the support air bag (2)
Hole, the air inlet position is designed with control valve (6)；The inflator module (4) uses pressing aerating device, the inflator module
(4) air admission hole and venthole are designed with, the venthole of the inflator module (4) passes through the delivery hose (3) and the support
Control valve (6) on air bag (2) is fixedly connected, and the air admission hole of the inflator module (4) is born by the control valve (6) with described
Pressure disposable box (5) is fixedly connected；The negative pressure disposable box (5) is designed with venthole and inlet opening, the negative pressure disposable box (5)
Inlet opening is installed with control valve (6), and the negative pressure disposable box (5) is clamped by the delivery hose (3) and the folding
(11) drainage channel on is tightly connected；The control valve (6) uses check valve apparatus.
2. negative pressure nose sucking device formula air bag nasal endoscope according to claim 1, it is characterised in that：Set in the folding pincers (11)
In respect of optical fiber, the front end of the optical fiber is fixed at the jaw of the folding pincers (11), the end of the optical fiber
End is fixed in the folding pincers (11) and the junction of the handle, the handle and is designed with lighting module, the illumination mould
Block uses torch for illumination device, and the lighting module is connected with the optical fiber end.
3. negative pressure nose sucking device formula air bag nasal endoscope according to claim 1, it is characterised in that：It is designed with and adds in the handle
Thermal, described folding pincers (11) indoor design has heat conduction bar, and the heat conduction bar front end is fixed on the pincers of the folding pincers (11)
At mouthful, the end of the heat conduction bar is fixedly connected with the heater.
4. negative pressure nose sucking device formula air bag nasal endoscope according to claim 1, it is characterised in that：Ring is designed with the handle
Shape bandage, the circular bandage passes through the inside of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722814.5A CN106308732B (en) | 2016-08-24 | 2016-08-24 | Negative pressure nose sucking device formula air bag nasal endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722814.5A CN106308732B (en) | 2016-08-24 | 2016-08-24 | Negative pressure nose sucking device formula air bag nasal endoscope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106308732A CN106308732A (en) | 2017-01-11 |
| CN106308732B true CN106308732B (en) | 2017-09-29 |
Family
ID=57790469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610722814.5A Active CN106308732B (en) | 2016-08-24 | 2016-08-24 | Negative pressure nose sucking device formula air bag nasal endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106308732B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349987Y (en) * | 1997-09-12 | 1999-11-24 | 杭州市桐庐医疗光学仪器总厂 | Combined nasoscope |
| CN201389212Y (en) * | 2009-03-27 | 2010-01-27 | 杨淑娟 | Nasal cavity foreign cleaning device |
| CN205041352U (en) * | 2015-10-14 | 2016-02-24 | 董会晓 | Soft aspirator of sphenoid sinus mirror |
| CN205411130U (en) * | 2015-10-02 | 2016-08-03 | 中国人民解放军第四军医大学 | Can attract nose to expand ware |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130150675A1 (en) * | 2011-12-07 | 2013-06-13 | Lillian Folley | Transparent Speculum Apparatus and System |
-
2016
- 2016-08-24 CN CN201610722814.5A patent/CN106308732B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2349987Y (en) * | 1997-09-12 | 1999-11-24 | 杭州市桐庐医疗光学仪器总厂 | Combined nasoscope |
| CN201389212Y (en) * | 2009-03-27 | 2010-01-27 | 杨淑娟 | Nasal cavity foreign cleaning device |
| CN205411130U (en) * | 2015-10-02 | 2016-08-03 | 中国人民解放军第四军医大学 | Can attract nose to expand ware |
| CN205041352U (en) * | 2015-10-14 | 2016-02-24 | 董会晓 | Soft aspirator of sphenoid sinus mirror |
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| Publication number | Publication date |
|---|---|
| CN106308732A (en) | 2017-01-11 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xin Lu Inventor after: Yuan Yong Inventor after: Wei Xueying Inventor after: Liu Qinsong Inventor before: Zhu Lielie |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170726 Address after: 266000 Shandong province Qingdao City, Jiaozhou Road No. 1 Applicant after: Qingdao Municipal Hospital Address before: 325027, No. 109, West College, Street College, Po shoe street, Lucheng, Zhejiang, Wenzhou Applicant before: Zhu Lielie |
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