CN203408285U - Sputum suction device - Google Patents
Sputum suction device Download PDFInfo
- Publication number
- CN203408285U CN203408285U CN201320520797.9U CN201320520797U CN203408285U CN 203408285 U CN203408285 U CN 203408285U CN 201320520797 U CN201320520797 U CN 201320520797U CN 203408285 U CN203408285 U CN 203408285U
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- CN
- China
- Prior art keywords
- liquid
- collecting bottle
- sputum
- sputum aspirator
- tube
- 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 relates to a sputum suction device. The sputum suction device comprises a sputum suction pipe, a sputum collecting bottle, a suction pipe and a negative-pressure generator. The sputum collecting bottle is divided into an upper portion and a lower portion. The upper portion and the lower portion are connected through sealing threads. The sputum suction pipe and the suction pipe are communicated with the upper portion of the sputum collecting bottle. One end of the suction pipe is provided with the negative-pressure generator. According to the design, the sputum suction device is good in sputum suction effect, simple in structure, clean, hygienic, capable of effectively avoiding the phenomenon that due to the fact that sputum enters the suction pipe, an sputum suction device cannot be used again, convenient to use, and easy to clean. By the adoption of the sputum suction device, a patient suffers from little pain.
Description
Technical field
This utility model belongs to medical instruments field, especially relates to a kind of sputum aspirator.
Background technology
Pneumonopathy is comparatively common disease, and it is the most significantly symptom of pneumonopathy that cough is spat.Yet, the patient that some old people or pneumonopathy are serious, usually expectoration is unable, expectorant cannot be spued and causes dyspnea, even death by suffocation.Manufacturing and designing and applying of sputum aspirator, has solved above problem.But, the sputum aspirator of present common use, use inconvenient, easy cleaning not, and can bring very large misery to patient in the process of using.Therefore, how to design a kind of clean hygiene, easy to use, easily clean and painful little sputum aspirator, become the problem of necessary solution.
Summary of the invention
This utility model provides a kind of sputum aspirator, easy to use, easily clean and misery that patient is caused little.
The technical solution of the utility model is:
A kind of sputum aspirator, comprise sputum aspirator tube, liquid-collecting bottle, exhaust tube and negative pressure generator, described liquid-collecting bottle is divided into upper and lower two parts, and upper and lower two parts connect by sealing thread, sputum aspirator tube and exhaust tube divide and communicate with the top of liquid-collecting bottle, and negative pressure generator is equipped with in one end of exhaust tube.
The suction pipe head that described sputum aspirator tube is semicircle shape away from one end of liquid-collecting bottle.
On described liquid-collecting bottle, the inside of part is provided with liquid barrier, and liquid barrier becomes 75 ° of angles with the top horizontal plane of part on liquid-collecting bottle, and exhaust tube level is arranged on the one side of liquid barrier tendency, divides and communicates with liquid-collecting bottle top; Sputum aspirator tube level is arranged on the one side away from liquid barrier, divides and communicates with liquid-collecting bottle top; Exhaust tube and sputum aspirator tube are separated by liquid barrier.
The utility model has the advantages that: suction sputum is effective, simple in structure, clean hygiene, has effectively avoided sputum to enter exhaust tube and has caused that equipment cannot continue to use, easy to use, easily clean and misery that patient is caused less.
Accompanying drawing explanation
Fig. 1 sputum aspirator tube schematic diagram;
In figure: 1, suction pipe head, 2, sputum aspirator tube, 3, part on liquid-collecting bottle, 4, liquid barrier, 5, exhaust tube, 6, switch, 7, handle, 8, negative pressure generator, 9, power line, 10, part under liquid-collecting bottle, 11, sealing thread.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, this utility model is described in further detail.
Embodiment: a kind of sputum aspirator, comprise sputum aspirator tube 2, liquid-collecting bottle, exhaust tube 5 and negative pressure generator 8, liquid-collecting bottle is divided into upper and lower two parts 3,10, upper and lower two parts 3,10 are tightly connected by sealing thread 11, sputum aspirator tube 2 and exhaust tube 5 communicate with the upper part 3 of liquid-collecting bottle, and negative pressure generator 8 is equipped with in one end of exhaust tube 5.The suction pipe head 1 that sputum aspirator tube 2 is semicircle shape away from one end of liquid-collecting bottle.On liquid-collecting bottle, the inside of part 3 is provided with liquid barrier 4, and liquid barrier 4 becomes 75 ° of angles with the top horizontal plane of part on liquid-collecting bottle 3, and exhaust tube 5 levels are arranged on the one side of liquid barrier 4 tendencies, communicate with part on liquid-collecting bottle 3; Sputum aspirator tube 2 levels are arranged on the one side away from liquid barrier 4, communicate with part on liquid-collecting bottle 3; Exhaust tube 5 is separated by liquid barrier 4 with sputum aspirator tube 2.
During use, the line 9 that switches on power, the suction pipe head 1 insertion patient's mouth of sputum aspirator tube 2, pharyngeal proper site, presses switch 6 and starts suction sputum.Due to the effect of negative pressure, the expectorant in patient body, by 1 inspiration of suction pipe head, is delivered to liquid-collecting bottle via sputum aspirator tube 2, and due to the buffer action of liquid barrier 4, sputum can not be sucked into exhaust tube 5, thereby guarantees the operation of negative pressure generator 8 continuous and effective.
After finishing using, extract sputum aspirator tube 2, deenergization, part 10 under lower liquid-collecting bottle is turned round in rotation, outwells sputum, and water washes away totally, in order to using next time.
The above; it is only preferred embodiment of the present utility model; not this utility model is done to any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (3)
1. a sputum aspirator, comprise sputum aspirator tube, liquid-collecting bottle, exhaust tube and negative pressure generator, it is characterized in that: described liquid-collecting bottle is divided into upper and lower two parts, upper and lower two parts connect by sealing thread, sputum aspirator tube and exhaust tube divide and communicate with the top of liquid-collecting bottle, and negative pressure generator is equipped with in one end of exhaust tube.
2. a kind of sputum aspirator according to claim 1, is characterized in that: the suction pipe head that described sputum aspirator tube is semicircle shape away from one end of liquid-collecting bottle.
3. a kind of sputum aspirator according to claim 1, it is characterized in that: on described liquid-collecting bottle, the inside of part is provided with liquid barrier, liquid barrier becomes 75 ° of angles with the top horizontal plane of part on liquid-collecting bottle, and exhaust tube level is arranged on the one side of liquid barrier tendency, divides and communicates with liquid-collecting bottle top; Sputum aspirator tube level is arranged on the one side away from liquid barrier, divides and communicates with liquid-collecting bottle top; Exhaust tube and sputum aspirator tube are separated by liquid barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520797.9U CN203408285U (en) | 2013-08-26 | 2013-08-26 | Sputum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520797.9U CN203408285U (en) | 2013-08-26 | 2013-08-26 | Sputum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408285U true CN203408285U (en) | 2014-01-29 |
Family
ID=49971213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520797.9U Expired - Fee Related CN203408285U (en) | 2013-08-26 | 2013-08-26 | Sputum suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203408285U (en) |
-
2013
- 2013-08-26 CN CN201320520797.9U patent/CN203408285U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20140826 |
|
| EXPY | Termination of patent right or utility model |