CN201356831Y - Two-purpose sputum aspiration device - Google Patents
Two-purpose sputum aspiration device Download PDFInfo
- Publication number
- CN201356831Y CN201356831Y CNU2009200222514U CN200920022251U CN201356831Y CN 201356831 Y CN201356831 Y CN 201356831Y CN U2009200222514 U CNU2009200222514 U CN U2009200222514U CN 200920022251 U CN200920022251 U CN 200920022251U CN 201356831 Y CN201356831 Y CN 201356831Y
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- China
- Prior art keywords
- aspiration
- sputum
- tube
- sputum aspiration
- negative pressure
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Abstract
The utility model provides a two-purpose sputum aspiration device, and comprises an upper elastic aspiration ball, a lower elastic aspiration ball, a sputum aspiration tube, a sputum aspiration hose, a sealing cover, a negative pressure connecting tube and a middle connecting framework, wherein the joint of the upper elastic aspiration ball and the lower elastic aspiration ball is fixed with the middle connecting framework, one side wall of the middle connecting framework is connected with the sputum aspiration tube and the negative pressure connecting tube, the other end of the sputum aspiration tube is connected with the sputum aspiration hose, and the sealing cover is arranged on the sputum aspiration hose. The two-purpose sputum aspiration device not only can meet the individual use requirement for patients whose conditions are mild through the elastic aspiration balls, but also can meet the requirements of sputum aspiration for patients whose conditions are severe by matching a negative pressure device. The sputum aspiration can be finished through squeezing the elastic aspiration balls on the device in front and back, the use is extremely convenient, the design is more reasonable, the construction cost is low, and the two-purpose sputum aspiration device can be used as a special sputum aspiration device for each patient, and effectively avoid the cross infections of patients.
Description
1, technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of dual-purpose sputum aspirator.
2, background technology
For critical patients such as acute respiratory distress syndrome, laryngemphraxis, myasthenia gravis all need medical personnel or accompany and attend at any time inhale expectorant operation, usually all need sputum aspirator to operate, but existing sputum aspirator has the inconvenience of use, design is complicated, the more high deficiency of cost, can not satisfy an instructions for use of device, cause bacterial infection easily.And existing sputum aspirator all needs to be connected use with negative pressure equipment, and the patient lighter for the state of an illness can't carry out the independent use of device.
3, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of promptly can use alone and can with the dual-purpose sputum aspirator easy to use of inhaling the expectorant operation after negative pressure equipment is connected.
The technical solution of the utility model realizes in the following manner, its structure is made of top flexible suction ball, bottom flexible suction ball, sputum aspirator tube, phlegm suction hose, seal closure, negative pressure connection tube and middle part connection box, the connecting portion of top flexible suction ball and bottom flexible suction ball is fixed with the middle part connection box, one sidewall of middle part connection box is connected with sputum aspirator tube and negative pressure connection tube, the other end of sputum aspirator tube is connected with phlegm suction hose, and phlegm suction hose is provided with seal closure.
Above-mentioned negative pressure connection tube is provided with switch.
During use, at first seal closure is covered on patient's the mouth and prevent that sputum from flowing out from disease population, the patient lighter for the state of an illness can directly inhale the expectorant operation by extruding upper and lower part flexible suction ball; Then need the negative pressure connection tube is inserted in the negative pressure straw for the heavier patient of the state of an illness, open switch and sputum finally is stored in the flexible suction ball through phlegm suction hose, sputum aspirator tube stores.
The utility model has the advantages that:
A kind of dual-purpose sputum aspirator of the present utility model is compared with prior art, promptly can satisfy the requirement that the lighter patient of the state of an illness uses separately by flexible suction ball, also can satisfy the comparatively serious patient of the state of an illness cooperates negative pressure equipment to inhale the expectorant operation, flexible suction ball on this device can be finished the operation of inhaling expectorant by the front and back extruding, very easy to use, it is more reasonable to design, cheap, and can realize each patient's dedicated suction sputum device, effectively avoid the generation of patient's cross infection situation.
4, description of drawings
Fig. 1 is a kind of structural representation of dual-purpose sputum aspirator;
Fig. 2 is a kind of vertical view of dual-purpose sputum aspirator;
Labelling in the accompanying drawing is represented respectively; 1, top flexible suction ball; 2, sputum aspirator tube; 3, phlegm suction hose; 4, seal closure; 5, negative pressure connection tube; 6, switch; 7, middle part connection box; 8, bottom flexible suction ball.
5, the specific embodiment
Below in conjunction with accompanying drawing a kind of dual-purpose sputum aspirator of the present utility model is done following detailed description the in detail.
Shown in Fig. 1-2, a kind of its structure of dual-purpose sputum aspirator of the present utility model is made of top flexible suction ball 1, bottom flexible suction ball 8, sputum aspirator tube 2, phlegm suction hose 3, seal closure 4, negative pressure connection tube 5 and middle part connection box 7, the connecting portion of top flexible suction ball 1 and bottom flexible suction ball 8 is fixed with middle part connection box 7, one sidewall of middle part connection box 7 is connected with sputum aspirator tube 2 and negative pressure connection tube 5, the other end of sputum aspirator tube 2 is connected with phlegm suction hose 3, and phlegm suction hose 3 is provided with seal closure 4.
Negative pressure connection tube 5 is provided with switch 6, can regulate the use of control negative pressure straw by switch 6.
The middle part connection box 7 that is provided with can select for use duroplasts or other hard materials to be made.
A kind of its processing and fabricating of dual-purpose sputum aspirator of the present utility model is very simple and convenient, can process shown in the accompanying drawing to specifications.
Except that the described technical characterictic of description, be the known technology of those skilled in the art.
Claims (2)
1, a kind of dual-purpose sputum aspirator, it is characterized in that constituting by top flexible suction ball, bottom flexible suction ball, sputum aspirator tube, phlegm suction hose, seal closure, negative pressure connection tube and middle part connection box, the connecting portion of top flexible suction ball and bottom flexible suction ball is fixed with the middle part connection box, one sidewall of middle part connection box is connected with sputum aspirator tube and negative pressure connection tube, the other end of sputum aspirator tube is connected with phlegm suction hose, and phlegm suction hose is provided with seal closure.
2, a kind of dual-purpose sputum aspirator according to claim 1 is characterized in that the negative pressure connection tube is provided with switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200222514U CN201356831Y (en) | 2009-02-26 | 2009-02-26 | Two-purpose sputum aspiration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200222514U CN201356831Y (en) | 2009-02-26 | 2009-02-26 | Two-purpose sputum aspiration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201356831Y true CN201356831Y (en) | 2009-12-09 |
Family
ID=41422585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200222514U Expired - Fee Related CN201356831Y (en) | 2009-02-26 | 2009-02-26 | Two-purpose sputum aspiration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201356831Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840667A (en) * | 2020-07-10 | 2020-10-30 | 浙江中医药大学附属第二医院 | Double-layer nasal aspirator |
-
2009
- 2009-02-26 CN CNU2009200222514U patent/CN201356831Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840667A (en) * | 2020-07-10 | 2020-10-30 | 浙江中医药大学附属第二医院 | Double-layer nasal aspirator |
| CN111840667B (en) * | 2020-07-10 | 2023-02-03 | 浙江中医药大学附属第二医院 | Double-layer nasal aspirator |
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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: 20091209 Termination date: 20100226 |