CN206837164U - A kind of safer suctioning device - Google Patents
A kind of safer suctioning device Download PDFInfo
- Publication number
- CN206837164U CN206837164U CN201720029262.XU CN201720029262U CN206837164U CN 206837164 U CN206837164 U CN 206837164U CN 201720029262 U CN201720029262 U CN 201720029262U CN 206837164 U CN206837164 U CN 206837164U
- Authority
- CN
- China
- Prior art keywords
- sputum
- negative pressure
- aspirator tube
- bottle
- collection
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of safer suctioning device, including sputum aspirator tube, collection sputum bottle, negative pressure catheter and negative pressure pump, one end of sputum aspirator tube for being sequentially connected are provided with suction sputum head, and it is spheroid shape, and wall of the spheroid shape away from sputum aspirator tube side is provided with multiple through holes；The outside of sputum aspirator tube is provided with water inlet pipe, and one end of water inlet pipe connects water source by switching, and the other end is connected with suction sputum head, and air gauge and pressure regulator valve are provided between the negative pressure catheter and negative pressure pump；The bottom connection sputum aspirator tube of the collection sputum bottle, top connection negative pressure catheter, collection sputum bottle inside are provided with least one piece of deflection plate by negative pressure catheter end, and deflection plate is vertical with negative pressure catheter, and its area is less than the cross section of collection sputum bottle, and scale is additionally provided with the collection sputum bottle outer wall.The utility model can avoid sputum aspirator tube from stabbing patient, and suction sputum effect is good, prevents pressure from crossing macrolesion respiratory tract wall, be easy to the sucking-off of dense phlegm, prevent sputum from entering negative-pressure pipeline, be easy to sample；Its is rational in infrastructure, has a safety feature, easy to spread.
Description
Technical field
Clinical medicine domain is the utility model is related to, especially a kind of Respiratory Medicine sputum aspirator, is specially a kind of peace
Full sputum aspirator.
Background technology
Hospital usually has critically ill patient to be about to situation that productive cough goes out certainly, it is necessary to which medical personnel help it using sputum aspirator
Suction sputum is carried out, existing sputum aspirator tube is generally a single plastic tube, easily damages and exhale because negative pressure is too strong during suction sputum
Road wall is inhaled, or can not smoothly be suctioned out when sticky sputum degree is high.CN205814751U discloses a kind of Respiratory Medicine antisitic defect
Sputum aspirator, it smoothly can suction out phlegm from patients with respiratory tract, and control the damage during suction sputum to patient as far as possible
And discomfort, but in use, the sputum in receiving flask is easily accessible in negative pressure catheter when negative pressure is mutated, even into negative
Press pump, negative pressure catheter and negative pressure pump are polluted, if reused, cross-infection easily is caused to patient；In addition, by
It is to close in receiving flask, it has not been convenient to sample examination.
The content of the invention
A kind of safer suctioning device provided by the utility model, smoothly can suction out phlegm from patients with respiratory tract, as far as possible
Control the damage during suction sputum to patient and discomfort.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of safer suctioning device, bag
Including the sputum aspirator tube being sequentially connected, collection sputum bottle, negative pressure catheter and negative pressure pump, one end of sputum aspirator tube and be provided with suction sputum head, it is spheroid shape,
Wall of the spheroid shape away from sputum aspirator tube side is provided with multiple through holes；The outside of sputum aspirator tube is provided with water inlet pipe, and one end of water inlet pipe passes through
Switch connection water source, the other end are connected with suction sputum head, and air gauge and pressure regulator valve are provided between the negative pressure catheter and negative pressure pump；Institute
The bottom connection sputum aspirator tube of collection sputum bottle is stated, top connection negative pressure catheter, collection sputum bottle inside is provided with least one piece by negative pressure catheter end
Deflection plate, deflection plate is vertical with negative pressure catheter, and its area is less than the cross section of collection sputum bottle, and quarter is additionally provided with the collection sputum bottle outer wall
Degree.
The sputum aspirator tube is lucite pipe, and spiral wire is provided with plastic tube wall.
Through hole on the suction sputum head is 2-6, and one of through hole is located at spheroid shape away from the farthest of sputum aspirator tube side
End.
Diameter≤8.5mm of the suction sputum pipe outer wall.
The bottom of the collection sputum bottle is also communicated with probe tube, and the end of probe tube passes through cap sealed.
The utility model has the advantages that：
1）By setting the suction sputum head of spheroid shape, it can be avoided to stab patient, and away from sputum aspirator tube side most
Distal end sets through hole, and suction sputum effect is good, while sets other through holes, on the one hand can disperse negative pressure, prevents pressure is excessive from holding
Respiratory tract wall, on the other hand multipoint sputum can also be aspirated.
2）Set water inlet pipe, phlegm excessively it is sticky can not aspirate when, a certain amount of physiological saline is injected by water inlet pipe and entered
Row dilution, is easy to the smooth sucking-off of dense phlegm, and water inlet pipe is controlled by independent switch, is easy to regulate and control；Water inlet pipe removes
Sputum can be diluted with water, additionally it is possible to which sputum aspirator tube is rinsed.
3）Deflection plate is provided with inside collection sputum bottle, can prevent sputum from entering negative-pressure pipeline, pollutes negative-pressure pipeline and negative pressure pump,
Cause to infect.
4）By setting spiral wire in suction sputum tube wall, certain hardness and toughness are made it have, it is convenient to insert patient's
In mouthful or in tracheae.
5）By setting probe tube, it is easy to sampling to be chemically examined, does not easily cause sample pollution or infection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model, but the scope of the requires of the utility model protection are further illustrated with reference to embodiment and accompanying drawing
It is not limited to the scope of embodiment statement.
As shown in figure 1, a kind of safer suctioning device, including be sequentially connected sputum aspirator tube 1, collection sputum bottle 2, negative pressure catheter 3 and
Negative pressure pump 4, one end of sputum aspirator tube 1 are provided with suction sputum first 11, and it is spheroid shape, and wall of the spheroid shape away from sputum aspirator tube side is provided with multiple
Through hole 12；The outside of sputum aspirator tube 1 is provided with water inlet pipe 5, and one end of water inlet pipe passes through the connection of switch 51 water source 52, the other end and suction sputum
First 11 connection, is provided with air gauge 6 and pressure regulator valve 7 between the negative pressure catheter 3 and negative pressure pump 4；The bottom connection of the collection sputum bottle 2
Sputum aspirator tube 1, top connection negative pressure catheter 3, the inside of collection sputum bottle 2 are provided with least one piece of deflection plate 21, deflection plate by the end of negative pressure catheter 3
21 is vertical with negative pressure catheter 3, and its area is less than the cross section of collection sputum bottle 2, and scale is additionally provided with the collection outer wall of sputum bottle 2.
Further, the sputum aspirator tube is lucite pipe, and spiral wire is provided with plastic tube wall.Simple transparent plastic
Pipe quality is soft, is easily deformed, and after adding steel wire, has certain toughness, facilitates insertion into patients with respiratory tract.
Further, the through hole in the suction sputum first 11 is 2-6, and one of through hole is located at spheroid shape away from suction sputum
The distalmost end of pipe side.Through hole scattering device, it can effectively disperse suction of the negative pressure to certain point, prevent mucosa injury
Further, diameter≤8.5mm of the outer wall of sputum aspirator tube 1.
Further, the bottom of the collection sputum bottle 2 is also communicated with probe tube 8, and the end of probe tube passes through cap sealed.
In use, existing be put in the suction sputum head of sputum aspirator tube the position for needing suction sputum, generally oral cavity or tracheal strips, then
Pressure regulator valve is adjusted to minimum, slowly opens negative pressure pump, and adjusts pressure regulator valve, sputum is adsorbed.When phlegm overrich, Ke Yitong
Switch control water source is crossed, a small amount of physiological saline is injected by water inlet pipe phlegm is diluted, at the same it is fast to sputum and physiological saline
Speed suctions out, and prevents respiratory tract complication, if sputum blocks sputum aspirator tube, it can also be diluted by injecting a small amount of physiological saline,
Make suction sputum pipeline unimpeded.The phlegm of sucking-off is collected by collecting sputum bottle.Convenient sampling, will not also be polluted to negative-pressure pipeline.
Negative pressure pump is closed after the completion of suction sputum, takes out sputum aspirator tube.The utility model suction sputum time is short, without passing in and out respiratory tract repeatedly,
Patient suffering is greatly decreased.
Claims (1)
1. a kind of safer suctioning device, including the sputum aspirator tube being sequentially connected（1）, collection sputum bottle（2）, negative pressure catheter（3）And negative pressure pump
（4）, sputum aspirator tube（1）One end be provided with suction sputum head（11）, it is spheroid shape, and wall of the spheroid shape away from sputum aspirator tube side is provided with 2-6
Individual through hole（12）, and one of through hole is located at distalmost end of the spheroid shape away from sputum aspirator tube side；Sputum aspirator tube（1）Outside be provided with into
Water pipe（5）, one end of water inlet pipe passes through switch（51）Connect water source（52）, the other end and suction sputum head（11）Connection, the collection phlegm
Bottle（2）Scale is additionally provided with outer wall；Sputum aspirator tube is lucite pipe；It is characterized in that：The collection sputum bottle（2）Bottom connection inhale
Phlegm pipe（1）, top connection negative pressure catheter（3）, collect sputum bottle（2）Negative pressure catheter is leaned in inside（3）End is provided with least one piece of deflection plate
（21）, deflection plate（21）With negative pressure catheter（3）Vertically, its area is less than collection sputum bottle（2）Cross section；The negative pressure catheter（3）
And negative pressure pump（4）Between be provided with air gauge（6）And pressure regulator valve（7）；Spiral wire is provided with the plastic tube wall；The sputum aspirator tube
（1）Diameter≤8.5mm of outer wall；Collect sputum bottle（2）Bottom be also communicated with probe tube（8）, the end of probe tube is close by block
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029262.XU CN206837164U (en) | 2017-01-11 | 2017-01-11 | A kind of safer suctioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720029262.XU CN206837164U (en) | 2017-01-11 | 2017-01-11 | A kind of safer suctioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206837164U true CN206837164U (en) | 2018-01-05 |
Family
ID=60789617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720029262.XU Expired - Fee Related CN206837164U (en) | 2017-01-11 | 2017-01-11 | A kind of safer suctioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206837164U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211022A (en) * | 2018-01-17 | 2018-06-29 | 绵阳美科电子设备有限责任公司 | A kind of automatic sputum elimination machine and its method of work |
-
2017
- 2017-01-11 CN CN201720029262.XU patent/CN206837164U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211022A (en) * | 2018-01-17 | 2018-06-29 | 绵阳美科电子设备有限责任公司 | A kind of automatic sputum elimination machine and its method of work |
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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: 20180105 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |