CN205814751U - Respiratory Medicine antisitic defect sputum aspirator - Google Patents
Respiratory Medicine antisitic defect sputum aspirator Download PDFInfo
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- CN205814751U CN205814751U CN201620540534.8U CN201620540534U CN205814751U CN 205814751 U CN205814751 U CN 205814751U CN 201620540534 U CN201620540534 U CN 201620540534U CN 205814751 U CN205814751 U CN 205814751U
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- suction sputum
- sputum
- negative pressure
- drainage tube
- head
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Abstract
The utility model discloses a kind of Respiratory Medicine antisitic defect sputum aspirator, belong to medical apparatus field.Including suction sputum head, drainage tube, receiving flask, negative pressure catheter and negative pressure pump, described suction sputum head is connected with receiving flask by drainage tube, described negative pressure pump is connected with receiving flask by negative pressure catheter, described suction sputum head is the front end cylinder with arc surface, suction sputum head front end is provided with suction sputum mouth, suction sputum mouth surrounds, with suction sputum head arc surface, the ante-chamber formed and connects, ante-chamber connects with cylindrical back cavity, described back cavity connects with drainage tube, the outer ring of described back cavity is additionally provided with the dilution sap cavity of annular, described dilution sap cavity connects syringe, syringe is connected on described syringe, the wall body of described ante-chamber is provided with through hole, the wall body of described dilution sap cavity is provided with liquid-leaking nozzle.This utility model can be prevented effectively from existing sputum aspirator and patient respiration road produces during suction sputum the situation of damage, has easy to use, effective advantage.
Description
Technical field
This utility model belongs to a kind of Respiratory Medicine armarium, specifically, particularly relates to a kind of Respiratory Medicine and uses
Antisitic defect sputum aspirator.
Background technology
The patient of critically ill patient or stupor often have expectorant can not the dangerous situation of expectoration voluntarily, in existing technology
In, general employing sputum aspirator helps patient by expectorant sucking-off, uses sputum aspirator tube, sputum aspirator tube one end is stretched into the breathing of patient during suction sputum
Road, is sucked out sputum by negative pressure.But actual mechanical process usually occurs various problem.Existing sputum aspirator tube is common
Tubular structure, adsorption orifice only one of which, adsorption orifice is easy to hold respiratory tract wall under powerful suction function, causes patient
The damage of respiratory tract, and in the case of lacking buffering, open suddenly negative pressure pump, patient's trachea may under high pressure be subject to
Damage；It addition, the sputum often meeting patient in practical operation compares thickness, sputum is caused to be difficult to the situation of sucking-off, because of
This needs doctor to inject a certain amount of normal saline slowly in the respiratory tract of patient during suction sputum, but the life injected
Reason saline needs to extract sputum aspirator tube out, extracts and inserts sputum aspirator tube frequently out and also the respiratory tract of patient can be caused damage, and
Diluent can not mix with sputum uniformly.Therefore a kind of sputum aspirator gesture being possible to prevent patient respiration road to damage is developed must
OK.
Utility model content
This utility model purpose is to provide a kind of Respiratory Medicine antisitic defect sputum aspirator, in overcoming the breathing of prior art
Section's sputum aspirator easily causes the defect of patient respiration road damage.
This utility model realizes by the following technical solutions: a kind of Respiratory Medicine antisitic defect sputum aspirator, including inhaling
Expectorant head, drainage tube, receiving flask, negative pressure catheter and negative pressure pump, described suction sputum head is connected with receiving flask by drainage tube, described negative pressure
Pump is connected with receiving flask by negative pressure catheter, and described suction sputum head is the front end cylinder with arc surface, and suction sputum head front end is provided with
Suction sputum mouth, suction sputum mouth surrounds, with suction sputum head arc surface, the ante-chamber formed and connects, and ante-chamber connects with cylindrical back cavity, described back cavity
Connecting with drainage tube, the outer ring of described back cavity is additionally provided with the dilution sap cavity of annular, and described dilution sap cavity connects syringe, described note
Penetrating and connect syringe on pipe, the wall body of described ante-chamber is provided with through hole, and the wall body of described dilution sap cavity is provided with liquid-leaking nozzle.
Preferably, described drainage tube is provided with buffer air bag.
Preferably, the catch that two panels prevents from flowing backwards it is provided with in described back cavity.
Preferably, described receiving flask is marked with scale.
Preferably, described drainage tube is transparent tube.
Compared with prior art, the beneficial effects of the utility model are: (1) suction sputum of the present utility model head front end is circular arc
Shape structure can avoid pulling and pushing during damage to patient respiration road；(2) suction sputum head front end of the present utility model is provided with some logical
Hole, dispersibles suction, it is to avoid suction sputum mouth holds patient respiration road wall；(3) this utility model drainage tube is provided with buffer air bag, can
Avoid negative pressure pump suddenly work produce suppress the damage to patient respiration road.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the profile of suction sputum head of the present utility model；
In figure: 1, suction sputum head；2, drainage tube；3, syringe；4, syringe；5, buffer air bag；6, receiving flask；7, negative pressure is led
Pipe；8, negative pressure pump；9, suction sputum mouth；10, ante-chamber；11, through hole；12, back cavity；13, dilution sap cavity；14, liquid-leaking nozzle；15, catch.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of Respiratory Medicine antisitic defect sputum aspirator, including suction sputum 1, drainage tube 2, receiving flask 6, negative pressure
Conduit 7 and negative pressure pump 8, described suction sputum 1 is connected with receiving flask 6 by drainage tube 2, described negative pressure pump 8 by negative pressure catheter 7 and
Receiving flask 6 connects.
Preferably, described drainage tube 2 is provided with buffer air bag 5, and buffer air bag 5 is possible to prevent negative pressure pump 8 to start suddenly
Suppress the damage to respiratory tract.
Preferably, in described back cavity 12, it is provided with the catch 15 that two panels prevents sputum from flowing backwards, Guan Bi when catch 15 is flat, work
When making, open wide under the effect of negative pressure, when negative pressure pump 8 quits work, be possible to prevent the refluence of sputum.
Preferably, described receiving flask 6 is marked with scale, it can be understood that the quantity of patient's sputum；Described drainage tube 2
For transparent tube, in order to observe the process that sputum is drawn at any time.
As in figure 2 it is shown, described suction sputum 1 is the front end cylinder with arc surface, the cylinder with arc surface can be prevented
Only pulling and pushing the damage to respiratory tract during suction sputum 1, suction sputum 1 front end is provided with suction sputum mouth 9, suction sputum mouth 9 and suction sputum 1 circular arc
Bread encloses the ante-chamber 10 of formation and connects, and ante-chamber 10 connects with cylindrical back cavity 12, and described back cavity 12 connects with drainage tube 2, institute
The outer ring stating back cavity 12 is additionally provided with the dilution sap cavity 13 of annular, and described dilution sap cavity 13 connects syringe 3, on described syringe 3
Connecting syringe 4, by syringe 4 injecting normal saline in dilution sap cavity 13, the wall body of described ante-chamber 10 is provided with some
Through hole 11, through hole 11 is possible not only to disperse the suction of suction sputum mouth 9, and can also increase the area of suction sputum, described dilution sap cavity 13
Wall body be provided with liquid-leaking nozzle 14, the normal saline injected by syringe 4 is sprayed onto respiratory tract by liquid-leaking nozzle 14 uniformly
In, the sputum of thickness is played good diluting effect.
Claims (5)
1. a Respiratory Medicine antisitic defect sputum aspirator, including suction sputum head (1), drainage tube (2), receiving flask (6), negative pressure catheter
And negative pressure pump (8) (7), described suction sputum head (1) is connected with receiving flask (6) by drainage tube (2), and described negative pressure pump (8) passes through to bear
Pressure conduit (7) is connected with receiving flask (6), it is characterised in that: described suction sputum head (1) is the front end cylinder with arc surface, inhales
Expectorant head (1) front end is provided with suction sputum mouth (9), and suction sputum mouth (9) surrounds, with suction sputum head (1) arc surface, the ante-chamber (10) formed and connects, institute
Stating ante-chamber (10) to connect with cylindrical back cavity (12), described back cavity (12) connects with drainage tube (2), outside described back cavity (12)
Circle is additionally provided with the dilution sap cavity (13) of annular, and described dilution sap cavity (13) connects syringe (3), and described syringe (3) is upper to be connected
Syringe (4), the wall body of described ante-chamber (10) is provided with through hole (11), and the wall body of described dilution sap cavity (13) is provided with liquid-leaking nozzle
(14)。
Respiratory Medicine antisitic defect sputum aspirator the most according to claim 1, it is characterised in that: described drainage tube sets on (2)
There is buffer air bag (5).
Respiratory Medicine antisitic defect sputum aspirator the most according to claim 1, it is characterised in that: described back cavity is provided with in (12)
Two panels prevents the catch (15) flow backwards.
4. according to the Respiratory Medicine antisitic defect sputum aspirator described in claim 1 or 2 or 3, it is characterised in that: described receiving flask
(6) it is marked with scale.
5. according to the Respiratory Medicine antisitic defect sputum aspirator described in claim 1 or 2 or 3, it is characterised in that: described drainage tube
(2) it is transparent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540534.8U CN205814751U (en) | 2016-06-01 | 2016-06-01 | Respiratory Medicine antisitic defect sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540534.8U CN205814751U (en) | 2016-06-01 | 2016-06-01 | Respiratory Medicine antisitic defect sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814751U true CN205814751U (en) | 2016-12-21 |
Family
ID=57568138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540534.8U Active CN205814751U (en) | 2016-06-01 | 2016-06-01 | Respiratory Medicine antisitic defect sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814751U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050536A (en) * | 2017-05-04 | 2017-08-18 | 江苏康宝医疗器械有限公司 | A kind of Manpower sputum aspirator |
| CN107158487A (en) * | 2017-05-16 | 2017-09-15 | 江文帅 | Division of respiratory disease sputum aspirator |
| CN109010948A (en) * | 2018-08-21 | 2018-12-18 | 颜丙霞 | A kind of dedicated sputum aspirator of pediatric nursing |
| CN109498861A (en) * | 2019-01-22 | 2019-03-22 | 郑利娟 | A kind of Emergence fast and safely sputum aspirator |
| CN111529839A (en) * | 2020-05-05 | 2020-08-14 | 杨建容 | Be used for department of respiration phlegm scab clearing device |
-
2016
- 2016-06-01 CN CN201620540534.8U patent/CN205814751U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050536A (en) * | 2017-05-04 | 2017-08-18 | 江苏康宝医疗器械有限公司 | A kind of Manpower sputum aspirator |
| CN107158487A (en) * | 2017-05-16 | 2017-09-15 | 江文帅 | Division of respiratory disease sputum aspirator |
| CN109010948A (en) * | 2018-08-21 | 2018-12-18 | 颜丙霞 | A kind of dedicated sputum aspirator of pediatric nursing |
| CN109010948B (en) * | 2018-08-21 | 2021-03-05 | 颜丙霞 | Dedicated sputum aspirator of paediatrics nursing |
| CN109498861A (en) * | 2019-01-22 | 2019-03-22 | 郑利娟 | A kind of Emergence fast and safely sputum aspirator |
| CN111529839A (en) * | 2020-05-05 | 2020-08-14 | 杨建容 | Be used for department of respiration phlegm scab clearing device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |