CN208389054U - The New-born negative-pressure sputum aspirator of one-handed performance - Google Patents
The New-born negative-pressure sputum aspirator of one-handed performance Download PDFInfo
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- CN208389054U CN208389054U CN201720851206.4U CN201720851206U CN208389054U CN 208389054 U CN208389054 U CN 208389054U CN 201720851206 U CN201720851206 U CN 201720851206U CN 208389054 U CN208389054 U CN 208389054U
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- negative pressure
- organ
- pressure chamber
- cover
- pressure cover
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Abstract
The utility model relates to a kind of New-born negative-pressure sputum aspirators of one-handed performance, belong to medical instrument.The technical solution adopted in the utility model is: the New-born negative-pressure sputum aspirator of one-handed performance, including transparent negative pressure chamber, negative pressure chamber front end sets the connection nozzle of soft transparent pipe connection, negative pressure chamber lower end sets sputum collecting pipe, the rear portion of negative pressure chamber is connected with organ negative pressure cover, organ negative pressure cover is that compressible structure is laminated, it is from negative pressure chamber to the breather cheek valve of organ negative pressure cover that gas flow direction is equipped between the negative pressure chamber and organ negative pressure cover, it is from organ negative pressure cover to external exhaust gas check valve that organ negative pressure cover, which is equipped with connection ambient atmos flow direction, organ negative pressure cover rear end is equipped with rigid support body, it is equipped with guide rod within rigid support body one week, guide rod front end is inserted into the guide rod hole in negative pressure chamber's rear positions, the middle part of guide rod and negative pressure chamber's rear positions are equipped with the hard that pressure spring support guide bar pushes organ negative pressure cover backward Supporter struts organ negative pressure cover.
Description
Technical field
The present invention relates to a kind of New-born negative-pressure sputum aspirators of one-handed performance, belong to medical instrument.
Background technique
For ewborn infant, due to rigid contact nature environment, first breathing can be easy sucking amniotic fluid or other sputums.
Then conventional processing mode accesses negative pressure machine, to infant's nasal cavity using in hose insertion nasal cavity or the respiratory tract in oral cavity
Or the liquid in respiratory tract is excluded.But the breathing problem as caused by sputum is rapid, carries out exclusion phlegm as soon as possible
Liquid processing can reduce the infection of infant lung.But to generate machine volume big for existing negative pressure, and production unit cost is high, and
It is not widely popularized in delivery room and infant section.If can have a kind of generation vacuum effect good, product at low cost will can
It solves the above problems.
Summary of the invention
The present invention provides a kind of New-born negative-pressure sputum aspirator of one-handed performance, solves that machine negative pressure equipment is bulky to ask
Topic, while solving the problems, such as that gasbag-type sputum aspirator negative pressure is small.
To achieve the above object, the technical solution adopted by the present invention is that:
The New-born negative-pressure sputum aspirator of one-handed performance, including transparent negative pressure chamber, negative pressure chamber front end sets soft transparent Guan Lian
The connection nozzle connect, negative pressure chamber lower end set sputum collecting pipe, and the rear portion of negative pressure chamber is connected with organ negative pressure cover, and organ negative pressure cover is
Compressible structure is laminated, it is from negative pressure chamber to organ negative pressure that gas flow direction is equipped between the negative pressure chamber and organ negative pressure cover
The breather cheek valve of cover, it is from organ negative pressure cover to external exhaust gas list that organ negative pressure cover, which is equipped with connection ambient atmos flow direction,
To valve, organ negative pressure cover rear end is equipped with rigid support body, is equipped within rigid support body one week guide rod, the insertion of guide rod front end
In guide rod hole in negative pressure chamber's rear positions, the middle part of guide rod and negative pressure chamber's rear positions are equipped with pressure spring support guide bar backward
The rigid support body of organ negative pressure cover is pushed to strut organ negative pressure cover, the hinged place of negative pressure chamber and organ negative pressure cover is equipped with pendulum
Bar, the bar shaped that swing rod middle part sets in the middle part of axis insertion guide rod are swung in hole.
Preferably, negative pressure chamber lower end is fixed with the gripping cylinder of package collecting pipe, hold cylinder is equipped with observation towards side
Slit, there are gaps between gripping cylinder and collecting pipe.
It is further that preferably for the guide rod equipped with bar shaped swing hole in the lower part of organ negative pressure cover, the swing rod is Y shape,
Organ negative pressure cover is arranged between the top of Y shape, and Y shape top two parts of swing rod and negative pressure chamber are hinged with organ negative pressure cover
Place is hinged and connected respectively.
Preferably, the lower part of swing rod is arc, the indent direction of arc is forward.
Of the invention is a little: the device one-handed performance can generate negative pressure, can reduce the quantity of medical staff,
For infant, fewer medical staff gives treatment to more with it can be improved the close friend of environment, reduce the more brings of people
Operating Complexity；
The device generates cover structure using spring driving negative pressure, and negative pressure is big, and the continuous negative pressure time is long, using manual compression,
Exhaust can be fast implemented, service efficiency is improved；
It is big negative pressure machine body product is evaded, the high problem of price；And the sputum in the device can be collected, convenient for phlegm
Liquid property analysis, it has been determined that the physicochemical property of sputum or other liquid.
Detailed description of the invention
Fig. 1 is side structure schematic diagram of the invention,
Fig. 2 is rear view of the invention.
Appended drawing reference:
1 negative pressure chamber 2 connects 3 soft transparent pipe of nozzle, 4 collecting pipe, 5 organ negative pressure cover, 6 breather cheek valve, 7 exhaust check valve 8
11 swing rod of rigid support body 9 guide rod, 10 pressure spring, 12 bar shaped swings hole 13 and holds the observation slit of cylinder 14.
Specific embodiment
Structure of the invention as shown,
The New-born negative-pressure sputum aspirator of one-handed performance, including transparent negative pressure chamber 1,1 front end of negative pressure chamber sets soft transparent pipe 3
The connection nozzle 2 of connection,
1 lower end of negative pressure chamber sets sputum collecting pipe 4, and the rear portion of negative pressure chamber 1 is connected with organ negative pressure cover 5, and organ negative pressure cover 5 is
Compressible structure is laminated, it is from negative pressure chamber 1 to organ that gas flow direction is equipped between the negative pressure chamber 1 and organ negative pressure cover 5
The breather cheek valve 6 of negative pressure cover 5, it is from organ negative pressure cover 5 to outer that organ negative pressure cover 5, which is equipped with connection ambient atmos flow direction,
Portion's exhaust check valve 7,5 rear end of organ negative pressure cover are equipped with rigid support body 8, are equipped with guide rod 9 within rigid support body 8 one weeks,
9 front end of guide rod is inserted into the guide rod hole in 1 rear positions of negative pressure chamber, and the middle part of guide rod 9 is equipped with 1 rear positions of negative pressure chamber
10 support guide bar 9 of pressure spring pushes the rigid support body 8 of organ negative pressure cover 5 to strut organ negative pressure cover 5 backward, negative pressure chamber 1 with
The hinged place of organ negative pressure cover 5 is equipped with swing rod 11, and the bar shaped that 9 middle part of axis insertion guide rod is set in the middle part of swing rod 11 is swung in hole 12.
1 lower end of negative pressure chamber is fixed with the gripping cylinder 13 of package collecting pipe 4, and hold cylinder 13 is equipped with observation slit towards side
14, there are gaps between gripping cylinder 13 and collecting pipe 4.
For guide rod 9 equipped with bar shaped swing hole 12 in the lower part of organ negative pressure cover 5, the swing rod 11 is Y shape, organ negative pressure
Cover 5 is arranged between the top of Y shape, Y shape top two parts of swing rod 11 and the hinged place of negative pressure chamber 1 and organ negative pressure cover 5
It is respectively articulated with connected.The lower part of swing rod 11 is arc, and the indent direction of arc is forward.
Soft transparent pipe is connected on connection nozzle 2 by use process, and soft transparent pipe is inserted into neonatal respiratory tract
Interior, singlehanded palm front holds cylinder, and palm rear portion presses swing rod, organ negative pressure cover is compressed, pressure spring compression, organ negative pressure
Air is discharged from exhaust check valve in covering, and unclamps swing rod, and pressure spring drives rigid support body to spring back backward, and organ negative pressure cover is from air-breathing
Check valve absorbs negative pressure room air, forms negative pressure space in negative pressure chamber, since the front end oral area of soft transparent pipe is inserted into new life
It is communicated in ewborn infant respiratory tract in sputum, in soft transparent pipe with negative pressure chamber, in subnormal ambient, external atmosphere pressure is by sputum
It is pressed into soft transparent pipe from the front port of soft transparent pipe, is then flowed into negative pressure chamber, is flowed into collecting pipe.Collecting pipe can be more
It changes, collecting pipe can also be used as culture tube and analyze sputum ingredient.
It holds cylinder and facilitates gripping, observation slit is used to observe the sputum volume drawn, if more, convenient for replacement in time.
The present invention has the advantages that the device one-handed performance can generate negative pressure, the quantity of medical staff can be reduced, for baby children
For youngster, fewer medical staff gives treatment to more with it can be improved the close friend of environment, and it is complicated for operation to reduce the more brings of people
Property；
The device generates cover structure using spring driving negative pressure, and negative pressure is big, and the continuous negative pressure time is long, using manual compression,
Exhaust can be fast implemented, service efficiency is improved；
It is big negative pressure machine body product is evaded, the high problem of price；And the sputum in the device can be collected, convenient for phlegm
Liquid property analysis, it has been determined that the physicochemical property of sputum or other liquid.
Claims (4)
1. a kind of New-born negative-pressure sputum aspirator of one-handed performance, characterized in that including transparent negative pressure chamber (1), before negative pressure chamber (1)
End sets the connection nozzle (2) of soft transparent pipe (3) connection,
Negative pressure chamber (1) lower end is set sputum collecting pipe (4), and the rear portion of negative pressure chamber (1) is connected with organ negative pressure cover (5), organ negative pressure
Covering (5) is that compressible structure is laminated, and it is from negative that gas flow direction is equipped between the negative pressure chamber (1) and organ negative pressure cover (5)
Pressure chamber (1) arrives the breather cheek valve (6) of organ negative pressure cover (5), and organ negative pressure cover (5) is equipped with connection ambient atmos flow direction
For from organ negative pressure cover (5) to external exhaust gas check valve (7), organ negative pressure cover (5) rear end is equipped with rigid support body (8),
It is equipped with guide rod (9) within rigid support body (8) one weeks, the guide rod hole in negative pressure chamber (1) rear positions is inserted into guide rod (9) front end
Interior, the middle part of guide rod (9) and negative pressure chamber's (1) rear positions are equipped with pressure spring (10) support guide bar (9) and push organ negative backward
The rigid support body (8) of pressure cover (5) struts organ negative pressure cover (5), and negative pressure chamber (1) and the hinged place of organ negative pressure cover (5) are set
Have swing rod (11), the bar shaped in the middle part of axis insertion guide rod (9) is set in the middle part of swing rod (11) and is swung in hole (12).
2. the New-born negative-pressure sputum aspirator of one-handed performance according to claim 1, characterized in that negative pressure chamber (1) lower end is solid
Surely there is the gripping cylinder (13) of package collecting pipe (4), hold cylinder (13) is equipped with observation slit (14) towards side, holds cylinder (13)
There are gaps between collecting pipe (4).
3. the New-born negative-pressure sputum aspirator of one-handed performance according to claim 1, characterized in that be equipped with bar shaped and swing hole
(12) for guide rod (9) in the lower part of organ negative pressure cover (5), the swing rod (11) is Y shape, and organ negative pressure cover (5) is arranged in Y shape
Top between, Y shape top two parts and the negative pressure chamber (1) and the hinged place of organ negative pressure cover (5) of swing rod (11) cut with scissors respectively
It connects connected.
4. the New-born negative-pressure sputum aspirator of one-handed performance according to claim 3, characterized in that the lower part of swing rod (11) is
Arc, the indent direction of arc is forward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851206.4U CN208389054U (en) | 2017-07-14 | 2017-07-14 | The New-born negative-pressure sputum aspirator of one-handed performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720851206.4U CN208389054U (en) | 2017-07-14 | 2017-07-14 | The New-born negative-pressure sputum aspirator of one-handed performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208389054U true CN208389054U (en) | 2019-01-18 |
Family
ID=65065346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720851206.4U Expired - Fee Related CN208389054U (en) | 2017-07-14 | 2017-07-14 | The New-born negative-pressure sputum aspirator of one-handed performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208389054U (en) |
-
2017
- 2017-07-14 CN CN201720851206.4U patent/CN208389054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20190714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |