CN209611090U - Bronchoscopy mask - Google Patents
Bronchoscopy mask Download PDFInfo
- Publication number
- CN209611090U CN209611090U CN201821968196.3U CN201821968196U CN209611090U CN 209611090 U CN209611090 U CN 209611090U CN 201821968196 U CN201821968196 U CN 201821968196U CN 209611090 U CN209611090 U CN 209611090U
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- China
- Prior art keywords
- cover
- bronchoscopy
- valve core
- collecting bag
- sputum
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Abstract
The utility model relates to a kind of mask, especially a kind of bronchoscopy mask belongs to the technical field of medical instrument.According to technical solution provided by the utility model, the bronchoscopy mask, including the cover of lip, chin is adapted to and can covered with the Maxillary region below patient nose and for the cover to be stablized to the cover band for being worn on Maxillary region, sputum can be collected in the external setting of the cover and stores the collecting bag of oxygen, setting penetrates through the sputum outlet of the cover on cover, the sack of the collecting bag is corresponding with sputum outlet, collecting bag is connected to by sputum outlet with cover, and the sack of collecting bag is fixedly connected with cover.The utility model is compact-sized, and wearing is easy to use, facilitates the collection realized to sputum, avoids pollution wearer and medical worker, securely and reliably.
Description
Technical field
The utility model relates to a kind of mask, especially a kind of bronchoscopy mask belongs to the skill of medical instrument
Art field.
Background technique
Currently, when carrying out bronchoscopy, bronchoscope is placed in air flue through patient nostril, is avoided that patient bites valence
It is worth expensive bronchoscope.For the ease of bronchoscopy operation, patient mouthful Maxillary region is directly exposed to the medical care people of inspection
In face of member, meanwhile, medical personnel stations are immediately ahead of patient, convenient for operating bronchoscope when checking.
Receiving the patient of bronchus on inspection is mostly air flue disease patient, mostly with the infection of the upper respiratory tract, when checking due to
Stimulation of the tracheae by bronchoscope, patient usually can acutely cough, and lead to sputum splash and go out, pollute the environment of inspection chamber,
In even a large amount of sputum splashes to the clothes of examiner and face Maxillary region.
Which results in the cross-infection risk sharp increase received between Broncs with patient to medical worker.In
Infectious respiratory disease, such as: SARS, bird flu, pulmonary tuberculosis disease are especially serious.In order to avoid cross-infection, can
Doubtful patients with infectious diseases reduces bronchoscopy to the greatest extent, but this is totally unfavorable to the diagnosis of certain diseases.
Simultaneously as the influence of air flue is checked in bronchoscopy, patient ceaselessly can cough and feel suffocated when inspection, often result in
It exhales and inhales hypoventilation, cause patient's oxygen content of blood to decline, inspection risks is caused to improve.In certain trouble with cardiopulmonary disease
Person even results in cardiac arrest.
Urgent clinical needs one kind was avoided that splash when not only can guarantee patient's sputum expectoration but also provides oxygen uptake when can check for patient
Tool.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of bronchoscopy face
Cover, compact-sized, wearing is easy to use, facilitates the collection realized to sputum, avoids pollution wearer and medical worker, pacifies
It is complete reliable.
According to technical solution provided by the utility model, the bronchoscopy mask, including under patient nose
The Maxillary region of side is adapted to and can cover lip, the cover of chin and for the cover to be stablized to the cover for being worn on Maxillary region
Band can collect sputum in the external setting of the cover and store the collecting bag of oxygen, and setting penetrates through the cover on cover
Sputum outlet, the sack of the collecting bag is corresponding with sputum outlet, and collecting bag is connected to by sputum outlet with cover,
The sack and cover of collecting bag are tightly connected.
At cover inner ring edge, setting is for sealing film with the cover of facial contact.
By the locating recesses in bronchoscope merging patient nostril when on the top of cover, setting is convenient for bronchoscopy.
The placement positioning recess is arc groove.
The cover band is elastic webbing, and cover band separates connection using detachable between cover.
Symmetrical connection frame is set on the cover, and the both ends of the cover band connect with corresponding connection frame respectively
It connects.
Oxygen uptake interface is also set up on cover, the oxygen uptake interface is connected with the cavity of cover.
Several air pressure valves that gas in cover can be discharged are set on the cover.
The air pressure valve includes valve core plate and the valve core vertical with the valve core plate, and being arranged on the cover allows
Cover transom is arranged in the outside of the spool bore in the cover spool bore that valve core is set, and valve core passes through cover spool bore
It protrudes into cover, valve core plate is located at outside cover, and spool physical efficiency is stretched in cover；
When valve core plate is bonded cover, valve core plate can block the cover transom on cover and pass through when valve core plate is far from cover
The intracorporal gas of cover can be discharged for cover transom.
In the inside of the air pressure valve, filter membrane is set.
The advantages of the utility model: collecting bag is set in the lower part of cover, collection sputum can be facilitated using collecting bag, avoided
Wearer and medical worker are polluted, meanwhile, it is also able to achieve the storage to oxygen using collecting bag, meets filling for cover wearer
The respiratory demand of sufficient oxygen；Cover is contacted by Maxillary region fitting body with Maxillary region, is cooperated by the connection on cover band and head,
Facilitate and cover is worn on Maxillary region, it is easy to use, securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model cover.
Fig. 3 is the schematic diagram that the utility model air pressure valve is separated with cover.
Fig. 4 is the schematic diagram of the utility model air pressure valve and cover cooperation.
Description of symbols: 1- cover, 2- collecting bag, 3- oxygen uptake interface, 4- cover band, 5- connection frame, 6- valve core plate, 7-
Sputum outlet, 8- locating recesses, 9- cover spool bore, 10- cover transom, 11- bracket and 12- valve core.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
It is easy to use in order to wear as shown in Figure 1:, facilitate the collection realized to sputum, avoids pollution wearer and doctor
Business personnel, the utility model includes the cover 1 that lip, chin are adapted to and can covered with the Maxillary region below patient nose, in institute
The external setting for stating cover 1 can collect sputum and store the collecting bag 2 of oxygen, and the collecting bag 2 is connected with cover 1, in cover
The top setting of body 1 is convenient for that bronchoscope is placed in the locating recesses 8 in patient nostril when bronchoscopy.
Specifically, cover 1 and collecting bag 2, which are all made of, meets the material of medical standard and is made, cover 1 and human body Maxillary region
Shape adaptation, cover 1 can use existing visor shapes, i.e. cover 1 can be worn on the Maxillary region of human body.Collecting bag 2 is adopted
It is made of medical plastic bag etc., the lower part of collecting bag 2 is located at the lower part of cover 1, and the sack of collecting bag 2 is located on cover 1, collects
Bag 2 is connected with the cavity in cover 1.When cover 1 is worn on Maxillary region, collecting bag 2 is located at the lower section of wearer's oral area,
The sack of collecting bag 2 and the oral area of wearer are corresponding, to be able to achieve the receipts to wearer's saliva, sputum etc. using collecting bag 2
Collection can prevent sputum splash from polluting environment when bronchoscopy patient chokes cough, and be avoided that pollution wearer and medical matters
Personnel.Locating recesses 8 are arranged in top on cover 1, and the locating recesses 8 are arc groove, i.e., pass through on the top of cover 1 recessed
Arc groove formed locating recesses 8, the placement of bronchoscope can be easy to implement by locating recesses 8.In addition, in 1 inner ring of cover
Edge also sets up cover sealing film, when wearing cover 1, using the facial contact of cover sealing film and wearer, passes through cover
Contact of the film with wearer's face is sealed, the sealing of cover 1 is able to achieve, that is, the gas that can be reduced in cover 1 passes through cover 1 and face
The engaging portion in portion escapes.
It further, further include for cover 1 to be stablized to the cover band 4 for being worn on Maxillary region, the both ends of the cover band 4
It is connect with cover 1.
In the utility model embodiment, symmetrical connection frame 5, the both ends of the cover band 4 are set on the cover 1
It is connected respectively with corresponding connection frame 5.The cover band 4 is elastic webbing, uses between cover band 4 and connection frame 5 and detachably separates
Connection.Certainly, cover band 4 can also be connected directly between cover 1, between cover band 4 and cover 1 using being detachably connected or
It is directly fixedly connected, the type of attachment between cover band 4 and cover 1, which can according to need, to be selected, and details are not described herein again.When
After cover 1 is placed on the Maxillary region that wearer has, cover band 4 can be worn on head, can be steady by entire cover 1 by cover band 4
Surely it is worn on Maxillary region, cover band 4 uses elastic webbing, to adapt to the wearing needs of different wearers.Connection frame 5 is located at cover
1 outside of body, cover band 4 and the use of connection frame 5 are detachably connectable, and connection frame 5 can specifically use required structure type, specifically
It can according to need and selected, details are not described herein again.
Further, oxygen uptake interface 3 is also set up on cover 1, the oxygen uptake interface 3 is connected with the cavity of cover 1.This reality
With in new embodiment, can be connect with external oxygen supply equipment by oxygen uptake interface 3, i.e., external oxygen passes through oxygen uptake interface 3
It into the cavity of cover 1, into the intracavitary interior oxygen of cover 1, can be stored in collecting bag 2, to guarantee wearer's abundance
Oxygen breathing requires.
Further, sputum outlet 7 is set on cover 1, the sack of the collecting bag 2 is corresponding with sputum outlet 7,
Collecting bag 2 is connected to by sputum outlet 7 with cover 1.In the utility model embodiment, sputum outlet 7 is located under cover 1
Portion, sputum outlet 7 penetrate through cover 1, and the quantity of sputum outlet 7, which can according to need, to be selected, and is shown in Fig. 2 and Fig. 3
The case where three sputum outlets 7 is arranged in the lower part of cover 1.The sack of collecting bag 2 is corresponding with sputum outlet 7, collecting bag 2
It is connected to by sputum outlet 7 with cover 1, after cover 1 is worn, sputum outlet 7 is corresponding with the oral area of wearer, sputum row
Outlet 7 will not influence sputum and be discharged in collecting bag 2；And after sputum outlet 7 is set, collecting bag 2 is avoided to enter in cover 1
Normal use that is interior and influencing collecting bag 2.The sack aperture of collecting bag 2 is greater than sputum outlet 7 on cover 1, and collecting bag 2
Using sealed connection between sack and cover 1.
As shown in Figure 2, Figure 3 and Figure 4, the air pressure valve that gas in cover 1 can be discharged for setting on the cover 1.Specifically
When implementation, the quantity of air pressure valve can be one or more, and filter membrane is arranged in the inside of the air pressure valve.Pass through the filter membrane
The gas of discharge can be filtered, avoid the diffusion of germ in discharge gas, filter membrane can use existing common form,
It specifically can according to need and selected, details are not described herein again.
In the utility model embodiment, the air pressure valve includes valve core plate 6 and the valve core vertical with the valve core plate 6
12, cover is arranged in the outside of the spool bore 9 in the cover spool bore 9 that setting allows valve core 12 to set on the cover 1
Transom 10, valve core 12 are protruded into cover 1 by cover spool bore 9, and valve core plate 6 is located at outside cover 1, and valve core 12 can be
It stretches in cover 1；
When valve core plate 6 is bonded cover 1, valve core plate 6 can block the cover transom 10 on cover 1, and valve core plate 6 is far from cover
When 1, the gas in cover 1 can be discharged by cover transom 10.
Specifically, cover spool bore 9 is between sputum outlet 7 and locating recesses 8, in the outer ring of cover spool bore 9
Bracket 11 and cover transom 10 are set, and cover spool bore 9, cover transom 10 penetrate through cover 1.Valve core plate 6 is rounded, valve
Core 12 is in the form of a column or rod-shaped, and valve core 12 is adapted to cover spool bore 9, and valve core 12 can protrude into cover by cover spool bore 9
In body 1, and valve core 12 can move in cover spool bore 9, the length of the direction of motion of valve core 12 and the valve core 12
Direction is consistent, and when valve core 12 moves, valve core plate 6 can be attached on cover 1 or outer wall of the valve core plate 6 far from cover 1.Valve
Core plate 6 is located at outside cover 1, and when valve core plate 6 is fitted on cover 1, valve core plate 6 can seal the cover transom 10 on cover 1, makes
It obtains entire cover 1 and is in opposing seal state, will not influence the normal use of cover.When valve core plate 6 is far from cover 1, in cover 1
Gas can be discharged from cover transom 10.When it is implemented, filter membrane can be fixed on bracket 11, and with cover transom
10 is corresponding, when exhaust, realizes the filtering to gas by filter membrane.
In the utility model embodiment, collection gas is assembled in use, in cover 1, when the air pressure in cover 1 is excessive
When, the air pressure in cover 1 will push valve core 12 and valve core plate 6 moves, i.e., so that valve core plate 6 is far from cover 1, so that
Gas discharge in cover 1.In normal use, valve core plate 6 can be attached on cover 1, will not influence the normal use of cover 1.
Certainly, in 12 motion process of valve core plate 6 and valve core, valve core 12 will not be detached from cover spool bore 9.Specific implementation
When, position limiting structure can be set on valve core 12, guarantee valve core 12 when cover spool bore 9 moves, it is ensured that valve core
12 will not be detached from cover spool bore 9, and the concrete form of position limiting structure, which can according to need, to be selected, and details are not described herein again.
Claims (10)
1. a kind of bronchoscopy mask, it is characterized in that: including being adapted to and capable of covering with the Maxillary region below patient nose
Lip, the cover (1) of chin and the cover band (4) for the cover (1) stabilization to be worn on to Maxillary region, in the cover
(1) external setting can collect sputum and store the collecting bag (2) of oxygen, and setting penetrates through the cover (1) on cover (1)
The sack of sputum outlet (7), the collecting bag (2) is corresponding with sputum outlet (7), and collecting bag (2) passes through sputum outlet
(7) it is connected to cover (1), the sack of collecting bag (2) and cover (1) are tightly connected.
2. bronchoscopy mask according to claim 1, it is characterized in that: being set at the cover (1) inner ring edge
It sets for sealing film with the cover of facial contact.
3. bronchoscopy mask according to claim 1, it is characterized in that: setting is convenient on the top of cover (1)
By the locating recesses (8) in bronchoscope merging patient nostril when bronchoscopy.
4. bronchoscopy mask according to claim 3, it is characterized in that: the locating recesses (8) are arc groove.
5. bronchoscopy mask according to claim 1, it is characterized in that: the cover band (4) is elastic webbing, cover
Connection is separated using detachable between body band (4) and cover (1).
6. bronchoscopy mask according to claim 1 or 5, it is characterized in that: being arranged on the cover (1) symmetrical
The connection frame (5) of distribution, the both ends of the cover band (4) are connected with corresponding connection frame (5) respectively.
7. bronchoscopy mask according to claim 1 connects it is characterized in that: also setting up oxygen uptake on cover (1)
Mouth (3), the oxygen uptake interface (3) are connected with the cavity of cover (1).
8. bronchoscopy mask according to claim 1, it is characterized in that: being arranged on the cover (1) several
It can be by the air pressure valve of the interior gas discharge of cover (1).
9. bronchoscopy mask according to claim 8, it is characterized in that: the air pressure valve includes valve core plate (6)
And the valve core (12) vertical with the valve core plate (6), the cover that setting allows valve core (12) to set on the cover (1)
Cover transom (10) are arranged in the outside of the spool bore (9) in body spool bore (9), and valve core (12) passes through cover spool bore
(9) it protrudes into cover (1), valve core plate (6) is located at cover (1) outside, and valve core (12) can stretch in cover (1)；
When valve core plate (6) is bonded cover (1), valve core plate (6) can block the cover transom (10) on cover (1), valve core plate (6)
When far from cover (1), the gas in cover (1) can be discharged by cover transom (10).
10. bronchoscopy mask according to claim 8, it is characterized in that: being arranged in the inside of the air pressure valve
Filter membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968196.3U CN209611090U (en) | 2018-11-27 | 2018-11-27 | Bronchoscopy mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821968196.3U CN209611090U (en) | 2018-11-27 | 2018-11-27 | Bronchoscopy mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209611090U true CN209611090U (en) | 2019-11-12 |
Family
ID=68444551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821968196.3U Active CN209611090U (en) | 2018-11-27 | 2018-11-27 | Bronchoscopy mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209611090U (en) |
-
2018
- 2018-11-27 CN CN201821968196.3U patent/CN209611090U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |