CN207186865U - A kind of medical humidification sputum aspirator - Google Patents
A kind of medical humidification sputum aspirator Download PDFInfo
- Publication number
- CN207186865U CN207186865U CN201720250470.2U CN201720250470U CN207186865U CN 207186865 U CN207186865 U CN 207186865U CN 201720250470 U CN201720250470 U CN 201720250470U CN 207186865 U CN207186865 U CN 207186865U
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- CN
- China
- Prior art keywords
- sputum
- humidifying
- mouth
- sputum aspirator
- suction sputum
- 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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Abstract
The utility model discloses a kind of medical humidification sputum aspirator, sputum aspirator tube connection Negative pressure machine, opens up suction sputum mouth in sputum aspirator tube opposite side and completes suction sputum work；By opening up humidifying conduit in sputum aspirator tube side wall, humidifying conduit connects suction sputum mouth and humidifying liquid syringe, during patient's suction sputum, humidification fluid is injected into patient airway, sputum and patient airway to suction sputum mouth carry out abundant humidifying, effectively improve suction sputum effect, and it is damage air flue to avoid suction sputum, bleeding is avoided, improves the security and comfortableness of patient's suction sputum；By setting elastic sheet rubber in humidifying mouth, after humidification fluid injection, elastic sheet rubber seals humidifying mouth, prevents sputum from entering in humidifying conduit, causes blocking, simple in construction, easy to use.
Description
Technical field
The utility model belongs to technical field of medical instruments, is related to a kind of sputum aspirator, and specifically a kind of medical humidification is inhaled
Sputum device.
Background technology
Respiratory tract is the inside and outside important component exchanged of human body, supports the normal physiological metabolism of people；As patient because certain is former
During because expectoration difficulties occur, more phlegm, purulence etc. can block or even block respiratory tract, cause patient the danger such as to occur having difficulty in breathing
Symptom.Sputum aspirator is applied to because of the patient of the autonomous expectoration difficulties such as disease, stupor, operation；And inhale the liquid such as purulence, blood available for clinical
Body.It is the common equipment of emergency ward, operating room, ward mornitoring and residential care.
Existing Medical sputum aspiration device, its sputum aspirator tube only have suction sputum effect, patient airway and sputum can not be carried out wet
Change, suction sputum effect is poor, while easily injured patient's tracheae, triggers the serious consequences such as bleeding.
Utility model content
The purpose of this utility model is to provide a kind of medical humidification sputum aspirator simple in construction, easy to use.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of medical humidification sputum aspirator, including sputum aspirator tube, described sputum aspirator tube one end are connected negative by vacuum suction connector
Press, the other end offer suction sputum mouth, have suction sputum conduit in the middle part of the sputum aspirator tube, connect Negative pressure machine and suction sputum mouth；
Humidifying conduit is offered in the sputum aspirator tube side wall, described humidifying conduit one end connects suction sputum mouth by humidifying mouth,
The other end connects humidification fluid branch pipe, and the humidification fluid branch pipe other end connects humidifying liquid syringe by connector.
Further, the sputum aspirator tube uses elastic caoutchouc flexible pipe.
Further, the connector is connected with humidification fluid injector screw.
Further, the connector is connected out provided with elastic seal ring with humidifying liquid syringe.
Further, elastic sheet rubber is provided with the humidifying mouth, described elastic sheet rubber one end is connected to humidifying conduit
On inwall.
The beneficial effects of the utility model：Medical humidification sputum aspirator provided by the utility model, sputum aspirator tube connection negative pressure
Machine, open up suction sputum mouth in sputum aspirator tube opposite side and complete suction sputum work；By opening up humidifying conduit, humidifying groove in sputum aspirator tube side wall
Road connects suction sputum mouth and humidifying liquid syringe, during patient's suction sputum, humidification fluid is injected into patient airway, to suction sputum mouth
Sputum and patient airway carry out abundant humidifying, effectively improve suction sputum effect, it is damage air flue to avoid suction sputum, avoids bleeding, carries
The security and comfortableness of high patient's suction sputum；By setting elastic sheet rubber in humidifying mouth, after humidification fluid injection, elastic sheet rubber
Humidifying mouth is sealed, prevents sputum from entering in humidifying conduit, causes blocking, it is simple in construction, it is easy to use.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the partial enlarged drawing at A in the utility model Fig. 1.
Fig. 3 is the partial enlarged drawing at B in the utility model Fig. 1
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belong to the scope of the utility model protection.
In description of the present utility model, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ",
" in ", " length ", " interior ", indicating position or the position relationship such as " surrounding ", be for only for ease of description the utility model and simplification
Description, rather than the component or element of instruction or hint meaning must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to limitation of the present utility model.
As shown in figure 1, the utility model provides a kind of medical humidification sputum aspirator, including sputum aspirator tube 1, sputum aspirator tube 1 are adopted
With elastic caoutchouc flexible pipe, injured patient's tracheal mucosa is not easy.
The one end of sputum aspirator tube 1 connects Negative pressure machine 3 by vacuum suction connector 2, and the other end offers suction sputum mouth 4, in sputum aspirator tube 1
Portion has suction sputum conduit 5, connects Negative pressure machine 3 and suction sputum mouth 4, is worked by Negative pressure machine 3, negative pressure is manufactured, by patient airway
Sputum is suctioned out through suction sputum conduit 5, and vacuum suction control valve 6 is provided with vacuum suction connector 2, and suction sputum work is regulated and controled.
Humidifying conduit 7 is offered in the side wall of sputum aspirator tube 1, the one end of humidifying conduit 7 connects suction sputum mouth 4 by humidifying mouth 12, separately
One end connection humidification fluid branch pipe 8, the other end of humidification fluid branch pipe 8 connects humidifying liquid syringe 10 by connector 9, such as Fig. 2 institutes
Show, connector 9 is threadedly coupled with humidifying liquid syringe 10, facilitates dismounting and change, and connector 9 is connected out with humidifying liquid syringe 10
Provided with elastic seal ring 11, leakage is prevented.In use, adding the humidification fluids such as physiological saline into humidifying liquid syringe 10, pass through
Syringe piston is extruded, humidification fluid is injected into humidification fluid branch pipe 8, flowed out through humidifying conduit 7 by humidifying mouth 12, to suction sputum mouth 4
Sputum and patient airway carry out abundant humidifying, effectively improve suction sputum effect, and it is damage air flue to avoid suction sputum, avoids bleeding, carries
The security and comfortableness of high patient's suction sputum.
As shown in figure 3, being provided with elastic sheet rubber 13 at humidifying mouth 12, the one end of elastic sheet rubber 13 is connected to humidifying groove
On the inwall of road 7.When humidifying liquid syringe 10 injects humidification fluid, in the presence of humidifying hydraulic coupling, elastic sheet rubber 13 to
Lower elastic bending, humidifying mouth 12 are opened, and humidification fluid outflow, sputum and patient airway to suction sputum mouth 4 carry out abundant humidifying；When
When humidifying is completed, the resilience under elastic reaction of elastic sheet rubber 13, humidifying mouth 12 is sealed, prevent sputum from entering humidifying conduit 7
It is interior, cause blocking.
As another embodiment of the utility model, wherein, suction sputum mouth 4 is three, is evenly distributed on the week side of boss of sputum aspirator tube 1, wet
It is also three to change conduit 7, connects three suction sputum mouths 4 by three humidifying mouths 12 respectively, and three other ends of humidifying conduit 7 are all connected with
Humidification fluid branch pipe 8.
Medical humidification sputum aspirator provided by the utility model, sputum aspirator tube connection Negative pressure machine, is opened up in sputum aspirator tube opposite side
Suction sputum mouth completes suction sputum work；By opening up humidifying conduit, humidifying conduit connection suction sputum mouth and humidification fluid in sputum aspirator tube side wall
Syringe, during patient's suction sputum, humidification fluid is injected into patient airway, the sputum and patient airway to suction sputum mouth are carried out
Abundant humidifying, effectively improve suction sputum effect, it is damage air flue to avoid suction sputum, avoids bleeding, improve patient's suction sputum security and
Comfortableness；By setting elastic sheet rubber in humidifying mouth, after humidification fluid injection, elastic sheet rubber seals humidifying mouth, prevents sputum
Into in humidifying conduit, cause blocking, it is simple in construction, it is easy to use.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
It is contained in reference to specific features, structure, material or the feature that the embodiment or example describe of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
In combine in an appropriate manner.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from reality
With new structure or surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (5)
1. a kind of medical humidification sputum aspirator, including sputum aspirator tube (1), it is characterised in that：Described sputum aspirator tube (1) one end passes through negative pressure
Attract joint (2) connection Negative pressure machine (3), the other end offers suction sputum mouth (4), has suction sputum conduit in the middle part of the sputum aspirator tube (1)
(5) Negative pressure machine (3) and suction sputum mouth (4), are connected；
Humidifying conduit (7) is offered in sputum aspirator tube (1) side wall, described humidifying conduit (7) one end is connected by humidifying mouth (12)
Logical suction sputum mouth (4), other end connection humidification fluid branch pipe (8), humidification fluid branch pipe (8) other end are connected by connector (9)
Humidifying liquid syringe (10).
A kind of 2. medical humidification sputum aspirator according to claim 1, it is characterised in that：The sputum aspirator tube (1) uses bullet
Property rubber hose.
A kind of 3. medical humidification sputum aspirator according to claim 1, it is characterised in that：The connector (9) and humidifying
Liquid syringe (10) is threadedly coupled.
A kind of 4. medical humidification sputum aspirator according to claim 1, it is characterised in that：The connector (9) and humidifying
Liquid syringe (10) is connected out provided with elastic seal ring (11).
A kind of 5. medical humidification sputum aspirator according to claim 1, it is characterised in that：Humidifying mouth (12) place is provided with
Elastic sheet rubber (13), described elastic sheet rubber (13) one end are connected on humidifying conduit (7) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250470.2U CN207186865U (en) | 2017-03-15 | 2017-03-15 | A kind of medical humidification sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250470.2U CN207186865U (en) | 2017-03-15 | 2017-03-15 | A kind of medical humidification sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207186865U true CN207186865U (en) | 2018-04-06 |
Family
ID=61792528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720250470.2U Expired - Fee Related CN207186865U (en) | 2017-03-15 | 2017-03-15 | A kind of medical humidification sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207186865U (en) |
-
2017
- 2017-03-15 CN CN201720250470.2U patent/CN207186865U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190315 |