CN201631755U - Minitype negative pressure sputum suction apparatus - Google Patents
Minitype negative pressure sputum suction apparatus Download PDFInfo
- Publication number
- CN201631755U CN201631755U CN2010201602301U CN201020160230U CN201631755U CN 201631755 U CN201631755 U CN 201631755U CN 2010201602301 U CN2010201602301 U CN 2010201602301U CN 201020160230 U CN201020160230 U CN 201020160230U CN 201631755 U CN201631755 U CN 201631755U
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- CN
- China
- Prior art keywords
- negative pressure
- sputum
- sputum suction
- expectorant
- mouth
- 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 medical appliances, in particular to a minitype negative pressure sputum suction apparatus which has advantages of convenient operation and good using effect, is provided with a minitype negative pressure device and a sputum suction nozzle, and is characterized in that one end of a sputum inducing tube is connected with the sputum suction nozzle; the other end of the sputum inducing tube is connected with the negative pressure device; and the sputum inducing tube is provided with a control valve and a negative pressure gauge. When in use, the sputum suction nozzle is inserted into the mouth of a patient, the control valve is opened to lead the sputum inducing tube to be at the negative pressure state for sucking the sputum, and the negative pressure gauge needs to be observed in the sputum suction process so as to ensure the minitype negative pressure device to have sufficient negative pressure. The sputum suction apparatus has advantages of simple structure, small volume, convenient carrying, simple operation, good sputum suction effect and the like.
Description
Technical field
This utility model relates to medical apparatus, particularly a kind of easy to operate, miniature negative pressure sputum aspirator that result of use is good.
Background technology
As everyone knows, it is necessary inhaling expectorant when rescuing critical patient, existing method of inhaling expectorant has three kinds, the one, adopt syringe to connect sputum aspirator tube and inhale expectorant, the 2nd, inhaling an appearance of expectorant sebific duct indirect expectorant glass tubing, one end of sebific duct inserts in patient's trachea during use, the other end is contained in medical worker's mouth, sucking action by the oral cavity is inhaled expectorant, the 3rd, sputum aspirator, to inhale the expectorant mouth and insert in the patient mouth and get final product, the deficiency of said method one and method two is an inconvenient operation, medical worker's labor intensity is big, inhale expectorant weak effect etc., the deficiency of method three is that equipment investment is big, volume is big, use carrying inconvenience etc.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of simple in structure, easy to operate, miniature negative pressure sputum aspirator that result of use is good is provided.
This utility model can reach by following measure:
A kind of miniature negative pressure sputum aspirator is provided with miniature negtive-pressure implement, suction expectorant mouth, it is characterized in that sputum guiding tube one end is connected with suction expectorant mouth, and the other end of sputum aspirator tube is connected with negtive-pressure implement, and sputum aspirator tube is provided with control valve and depressimeter scale.
When this utility model uses, to inhale the expectorant mouth inserts in patient's mouth, opening control valve makes sputum guiding tube be in negative pressure state to inhale expectorant, in inhaling the expectorant process, to observe the depressimeter scale, guarantee that miniature negtive-pressure implement has enough negative pressure, have simple in structure, volume is little, convenient in carrying, simple to operate, inhale advantages such as expectorant is effective.
Description of drawings:
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing this utility model is further described:
As shown in the figure, a kind of miniature negative pressure sputum aspirator, be provided with miniature negtive-pressure implement 1, inhale expectorant mouth 2, miniature negtive-pressure implement 1, the structure of inhaling expectorant mouth 2 is same as the prior art, this does not give unnecessary details, sputum guiding tube 3 one ends that are characterised in that of the present utility model are connected with suction expectorant mouth 2, the other end of sputum aspirator tube 3 is connected with negtive-pressure implement 1, sputum aspirator tube 3 is provided with control valve 4 and depressimeter scale 5, the structure of control valve 4 and depressimeter scale 5 and mutual downlink connection relation are same as the prior art, this does not give unnecessary details, and when this utility model uses, will inhale the expectorant mouth and insert in patient's mouth, opening control valve makes sputum guiding tube be in negative pressure state to inhale expectorant, in inhaling the expectorant process, to observe the depressimeter scale, guarantee that miniature negtive-pressure implement has enough negative pressure, has simple in structure, volume is little, convenient in carrying, simple to operate, advantages such as suction expectorant is effective.
Claims (1)
1. a miniature negative pressure sputum aspirator is provided with miniature negtive-pressure implement, suction expectorant mouth, it is characterized in that sputum guiding tube one end is connected with suction expectorant mouth, and the other end of sputum aspirator tube is connected with negtive-pressure implement, and sputum aspirator tube is provided with control valve and depressimeter scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201602301U CN201631755U (en) | 2010-04-15 | 2010-04-15 | Minitype negative pressure sputum suction apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201602301U CN201631755U (en) | 2010-04-15 | 2010-04-15 | Minitype negative pressure sputum suction apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201631755U true CN201631755U (en) | 2010-11-17 |
Family
ID=43076229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201602301U Expired - Fee Related CN201631755U (en) | 2010-04-15 | 2010-04-15 | Minitype negative pressure sputum suction apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201631755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063801A (en) * | 2017-04-27 | 2017-08-18 | 安徽理工大学 | A kind of simple suction depressimeter |
-
2010
- 2010-04-15 CN CN2010201602301U patent/CN201631755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107063801A (en) * | 2017-04-27 | 2017-08-18 | 安徽理工大学 | A kind of simple suction depressimeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20110415 |