CN208927181U - A kind of sputum aspirator - Google Patents
A kind of sputum aspirator Download PDFInfo
- Publication number
- CN208927181U CN208927181U CN201820376756.XU CN201820376756U CN208927181U CN 208927181 U CN208927181 U CN 208927181U CN 201820376756 U CN201820376756 U CN 201820376756U CN 208927181 U CN208927181 U CN 208927181U
- Authority
- CN
- China
- Prior art keywords
- sputum
- sputum aspirator
- extracting cavity
- aspirator tube
- suction
- 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 provides a kind of sputum aspirator, including sequentially connected suction sputum ball, sputum aspirator tube and extracting cavity, sputum suction hole is set in the suction sputum ball, the extracting cavity is transparent extracting cavity, bottom setting sputum of the extracting cavity close to sputum aspirator tube one end exports, the sputum outlet connection liquid-collecting bottle, extracting cavity are arranged the exhaust valve being connected to extracting cavity far from the top of sputum aspirator tube one end, are equipped in extracting cavity and extract piston；Check valve is respectively set in close suction sputum ball one end and extracting cavity one end in the sputum aspirator tube, the water inlet pipe close to suction sputum ball and the outlet pipe close to extracting cavity are equipped with above the sputum aspirator tube between the check valve, check valve is respectively set on the water inlet pipe and outlet pipe.The sputum aspirator avoids the drawbacks of sputum blocking sputum aspirator tube, ensure that the oxygen intake in sputum extraction process, improves the comfort of patient's treatment.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of sputum aspirator.
Background technique
Sputum aspirator is prevention and treatment patient respiration road obstruction, the indispensable important tool of rescue asphyxia patient institute.
For the patient with aspect of respiratory disease, in treatment, it is sometimes necessary to carry out sputum pumping for patient
It takes, for existing sputum aspirator, during extracting sputum, on the one hand, patient can be very uncomfortable, leads to common extraction sputum
Mode be not easy to carry out, give state of an illness treatment zone to carry out certain difficulty；On the other hand, due to the pressure of the suction chamber of suction sputum
Be it is certain, if sputum is more sticky, easily lead to sputum blocking sputum aspirator tube, be unfavorable for sputum extraction go on smoothly；Moreover,
In sputum extraction process, breathing anoxic is easily caused, is also unfavorable for going on smoothly for sputum extraction.
Therefore, it is necessary to make improvements to existing sputum aspirator.
Utility model content
In order to overcome the drawbacks of the prior art, the utility model provides a kind of sputum aspirator, and the sputum aspirator avoids sputum
The drawbacks of blocking sputum aspirator tube ensure that the oxygen intake in sputum extraction process, improve the comfort of patient's treatment.
In order to achieve the above object, the utility model adopts the following technical solution realizes:
Suction sputum is arranged in the suction sputum ball in a kind of sputum aspirator, including sequentially connected suction sputum ball, sputum aspirator tube and extracting cavity
Hole, the extracting cavity are transparent extracting cavity, and bottom setting sputum of the extracting cavity close to sputum aspirator tube one end exports, the sputum outlet
Connect liquid-collecting bottle, the exhaust valve that be connected to extracting cavity is arranged far from the top of sputum aspirator tube one end in extracting cavity, extracting cavity it is interior equipped with
The extraction piston of connecting rod connection, the connecting rod are connect through extracting cavity with handle far from sputum aspirator tube one end, the piston in
Extracting cavity exports in sputum and far from the region movement between sputum aspirator tube one end；The sputum aspirator tube is close to suction sputum ball one end and extraction
Check valve is respectively set in chamber one end, is equipped with the water inlet pipe of close suction sputum ball above the sputum aspirator tube between the check valve and leans on
Check valve is respectively set on the water inlet pipe and outlet pipe in the outlet pipe of nearly extracting cavity.
Preferably, the lower section of the sputum aspirator tube is connected to oxygen cathete close to outlet pipe, and the oxygen cathete is connect with oxygen bag, defeated
Check valve is set on oxygen pipe.
Preferably, the liquid-collecting bottle is exported with sputum and is connect by pipeline, and check valve is arranged on the pipeline.
Preferably, the sputum aspirator tube is soft sputum aspirator tube, and sputum aspirator tube is connect by spring extension tube with suction sputum ball.
Preferably, the extracting cavity is exported in sputum is arranged baffle close to piston one end.
Compared with the nearest prior art, the technical solution of the utility model has the following beneficial effects:
The drawbacks of the utility model provides a kind of sputum aspirator, and the sputum aspirator avoids sputum blocking sputum aspirator tube, ensure that
Oxygen intake in sputum extraction process, improves the comfort that patient extracts sputum therapeutic process.
Detailed description of the invention
Fig. 1 is the schematic diagram of the sputum aspirator in a kind of embodiment of the utility model；
Fig. 2 is the schematic diagram of the sputum aspirator in a kind of embodiment of the utility model；
Fig. 3 is the schematic diagram of the sputum aspirator in the utility model another embodiment；
Fig. 4 is the schematic diagram of the sputum aspirator in another embodiment of the utility model；
Fig. 5 is the schematic diagram of the sputum aspirator in the utility model another embodiment；
Wherein, 1- suction sputum ball, 2- sputum aspirator tube, 3- extracting cavity, 4- sputum suction hole, the outlet of 5- sputum, 6- liquid-collecting bottle, 7- exhaust
Valve, 8- connecting rod, 9- extraction piston, 10- handle, 11- check valve one, 12- check valve two, 13- water inlet pipe, 14- outlet pipe,
15- check valve three, 16- check valve four, 17- oxygen cathete, 18- oxygen bag, 19- check valve five, 20- pipeline, 21- check valve six,
22- spring extension tube, 23- baffle.
Specific embodiment
The technical solution of the utility model is described further with reference to the accompanying drawing:
A kind of sputum aspirator as shown in Figure 1, including sequentially connected suction sputum ball 1, sputum aspirator tube 2 and extracting cavity 3, the suction sputum
Sputum suction hole 4 is set on ball 1, and the extracting cavity 3 is transparent extracting cavity, and sputum is arranged close to the bottom of 2 one end of sputum aspirator tube in extracting cavity 3
Outlet 5, the 5 connection liquid-collecting bottle 6 of sputum outlet, extracting cavity 3 is arranged far from the top of 2 one end of sputum aspirator tube to be connected to extracting cavity 3
Exhaust valve 7, the extraction piston 9 connect with connecting rod 8 is equipped in extracting cavity 3, the connecting rod 8 is through extracting cavity 3 far from suction
2 one end of phlegm pipe is connect with handle 10, and the extraction piston 9 is in extracting cavity 3 in sputum outlet 5 and far between 2 one end of sputum aspirator tube
Region it is mobile；The sputum aspirator tube 2 is in being arranged check valve 1 close to 1 one end of suction sputum ball, and the sputum aspirator tube 2 is in close to extracting cavity
Check valve 2 12 is arranged in 3 one end, and 2 top of sputum aspirator tube is equipped with water inlet pipe between the check valve 1 and check valve 2 12
13 and outlet pipe 14, the water inlet pipe 13 is close to 1 one end of suction sputum ball, and the outlet pipe 14 is close to 3 one end of extracting cavity, the water inlet
Check valve 3 15 is set on pipe 13, check valve 4 16 is set on the outlet pipe 14.
In use, closing check valve 3 15 and check valve 4 16 will firstly, opening check valve 1 and check valve 2 12
The position that 1 one end of suction sputum ball insertion patient needs to aspirate, then pulls pumping far from 2 one end of sputum aspirator tube to extracting cavity 3 by handle
Piston 9 is taken, the dense phlegm and mucus of patient's body are sucked out, extracting cavity 3 is entered by sputum aspirator tube 2, the sputum in 3 bottom of extracting cavity
Outlet 5 enters liquid-collecting bottle 6；
When thick sputum blocks sputum aspirator tube 2, when sputum being caused to cannot be introduced into extracting cavity 3, check valve 1 and unidirectional is closed
Valve 2 12 opens check valve 3 15 and check valve 4 16, and flushing liquor enters sputum aspirator tube 2 to the phlegm in sputum aspirator tube 2 in water inlet pipe 13
The drawbacks of liquid rinses, and is flowed into sewage bottle by outlet pipe 14, blocks sputum aspirator tube 2 so as to avoid sputum.
As a preferred embodiment, in order to guarantee that the oxygen in sputum extraction process is taken in, the sputum aspirator tube 2
Lower section is connected to oxygen cathete 17 close to outlet pipe 14, and the oxygen cathete 17 is connect with oxygen bag 18, and check valve is arranged on oxygen cathete 17
5 19, when patient respiratory difficulty, open the check valve 5 19, the oxygen in oxygen bag 18 followed by pass through oxygen cathete 17
With sputum aspirator tube 2, suction sputum ball 1 is reached, is inputted in patient mouthful by the sputum suction hole 4 in suction sputum ball 1.
As a preferred embodiment, in order to prevent the sputum in liquid-collecting bottle 6 extract 9 moving process of piston in quilt
Extracting cavity 3 is sucked, the liquid-collecting bottle 6 is connect with sputum outlet 5 by pipeline 20, and check valve 6 21 is arranged on the pipeline 20.
As a preferred embodiment, connect in the sputum process mouth containing of extraction with sputum aspirator tube 2 to improve patient
The comfort of suction sputum ball 1, the sputum aspirator tube 2 are soft sputum aspirator tube, and sputum aspirator tube 2 is connect by spring extension tube 22 with suction sputum ball 1,
Increase the movable amplitude between sputum aspirator tube 2 and suction sputum ball 1.
As a preferred embodiment, extracting 9 lower end of piston in order to prevent enters sputum outlet 5, the extracting cavity 3
Baffle 23 is set close to 9 one end of piston is extracted in sputum outlet 5.
Above embodiments are only to illustrate the technical solution of the utility model rather than its limitations, although referring to above-mentioned implementation
The utility model is described in detail in example, and those of ordinary skill in the art still can be to the tool of the utility model
Body embodiment is modified or replaced equivalently, these without departing from the spirit and scope of the utility model any modification or wait
With replacement, within the claims for applying for pending the utility model.
Claims (5)
1. a kind of sputum aspirator, including sequentially connected suction sputum ball, sputum aspirator tube and extracting cavity, sputum suction hole is set in the suction sputum ball,
It is characterized in that, the extracting cavity is transparent extracting cavity, bottom setting sputum of the extracting cavity close to sputum aspirator tube one end is exported, described
The exhaust valve being connected to extracting cavity, extracting cavity is arranged far from the top of sputum aspirator tube one end in sputum outlet connection liquid-collecting bottle, extracting cavity
It is interior equipped with the extraction piston being connect with connecting rod, the connecting rod is connect far from sputum aspirator tube one end with handle through extracting cavity, institute
Piston is stated in extracting cavity in sputum outlet and far from the region movement between sputum aspirator tube one end；The sputum aspirator tube is close to suction sputum ball one
End and extracting cavity one end are respectively set check valve, be equipped between the check valve above the sputum aspirator tube close to suction sputum ball into
Water pipe and outlet pipe close to extracting cavity, are respectively set check valve on the water inlet pipe and outlet pipe.
2. sputum aspirator as described in claim 1, which is characterized in that the lower section of the sputum aspirator tube is connected to close to outlet pipe and cures by oxygen therapy
Pipe, the oxygen cathete are connect with oxygen bag, and check valve is arranged on oxygen cathete.
3. sputum aspirator as described in claim 1, which is characterized in that the liquid-collecting bottle is exported with sputum and connect by pipeline, institute
It states and check valve is set on pipeline.
4. sputum aspirator as described in claim 1, which is characterized in that the sputum aspirator tube is soft sputum aspirator tube, and sputum aspirator tube passes through bullet
Spring telescoping tube is connect with suction sputum ball.
5. sputum aspirator as described in claim 1, which is characterized in that the extracting cavity is exported in sputum to be arranged close to piston one end
Baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820376756.XU CN208927181U (en) | 2018-03-19 | 2018-03-19 | A kind of sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820376756.XU CN208927181U (en) | 2018-03-19 | 2018-03-19 | A kind of sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208927181U true CN208927181U (en) | 2019-06-04 |
Family
ID=66713803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820376756.XU Expired - Fee Related CN208927181U (en) | 2018-03-19 | 2018-03-19 | A kind of sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208927181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604836A (en) * | 2019-07-23 | 2019-12-24 | 邬剑娜 | Special small-size sputum aspirator of department of respiration |
-
2018
- 2018-03-19 CN CN201820376756.XU patent/CN208927181U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604836A (en) * | 2019-07-23 | 2019-12-24 | 邬剑娜 | Special small-size sputum aspirator of department of respiration |
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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: 20190604 Termination date: 20200319 |