CN201524289U - Disposable sputum suction device - Google Patents
Disposable sputum suction device Download PDFInfo
- Publication number
- CN201524289U CN201524289U CN2009202527108U CN200920252710U CN201524289U CN 201524289 U CN201524289 U CN 201524289U CN 2009202527108 U CN2009202527108 U CN 2009202527108U CN 200920252710 U CN200920252710 U CN 200920252710U CN 201524289 U CN201524289 U CN 201524289U
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- CN
- China
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- tube
- sputum
- disposable
- sputum aspirator
- negative pressure
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Abstract
The utility model provides a disposable sputum suction device, and belongs to the field of medical equipment. The device comprises a sputum storage cylinder, a sputum collection pocket, a cylinder plug, easy-to-read measurement markings, a negative pressure suction tube, a sputum suction tube, switches, safety valves and a negative pressure tube, wherein, the sputum storage cylinder and the sputum collection pocket are transparent; and all the negative pressure suction tube, the sputum suction tube and the sputum collection pocket are disposable. The disposable sputum suction device is disposable, so as to avoid cross infection in a hospital; both the negative pressure tube and the sputum suction tube are provided with safety valves and switches, so that the utility model has good leak tightness, and is capable of eliminating contamination caused by sputum back flow and controlling the occasion, the degree and the rhythm of the sputum suction; and the easy-to-read measurement markings provide convenience for nurses to observe and meter the condition of sucked liquid.
Description
Technical field
This utility model relates to medical apparatus and instruments, particularly a kind of disposable sputum aspirator.
Background technology
Phlegm storage device non-once in the existing sputum aspirator, the terminal disinfection workload is big, and is not easy to clean, and the danger of potential nosocomial infection is arranged; The easy adverse current of sputum in the phlegm storage device pollutes; And phlegm storage device does not have metering scale.Therefore for overcoming above deficiency, we have designed disposable sputum aspirator in conjunction with clinical nursing activity.
Summary of the invention
The purpose of this utility model is in order to overcome the deficiency of prior art, a kind of disposable sputum aspirator to be provided.
This utility model is achieved through the following technical solutions: disposable sputum aspirator, this device is by phlegm storing tube, collection expectorant bag, the tube plug, metering scale, the vacuum suction pipe, sputum aspirator tube, switch, safety-valve is formed, it is characterized in that: phlegm storing tube (6) is transparent, be carved with metering scale (3) on the sidewall of one side, another sidewall upper is provided with hook (5), collection expectorant bag (9) is made by transparent material, be positioned at phlegm storing tube (6), vacuum suction pipe (1) and sputum aspirator tube (4) all pass tube plug (7), and its end that is positioned at phlegm storing tube (6) is equipped with safety-valve (8), is positioned at the outer other end of cylindrical shell and is equipped with switch (2); The end that vacuum suction pipe (1) is positioned at phlegm storing tube (6) is divided into two before at safety-valve (8), article one, enter collection expectorant bag (9), another enters between phlegm storing tube and the collection expectorant bag, and above-mentioned vacuum suction pipe (1), sputum aspirator tube (4) and collection expectorant bag (9) are disposable product; Tube plug (7) is gone into airtight device with phlegm storing tube (6).
Preferably, described collection expectorant bag (9) is a cylindricality.
The utility model has the advantages that: 1, the vacuum suction pipe of this sputum aspirator, sputum aspirator tube and collection expectorant bag are disposable product, make things convenient for nurse operation, greatly reduce nursing work load, and have avoided the generation of cross infection in hospital.2, the vacuum suction pipe of this sputum aspirator and sputum aspirator tube all have safety-valve and switch, form obturator by tube plug and phlegm storing tube, and good airproof performance can prevent the pollution that the sputum adverse current causes, and switch can be controlled opportunity, dynamics and the rhythm of inhaling expectorant simultaneously.3, transparent phlegm storing tube is marked with metering scale, makes things convenient for the nurse to observe and measures sucking-off liquid situation.4, this sputum aspirator is simple in structure, easy to operate, production cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1, vacuum suction pipe 2, switch 3, metering scale 4, sputum aspirator tube 5, hook 6, phlegm storing tube 7, tube plug 8, safety-valve 9, collection expectorant bag 10, negative pressure pipe
The specific embodiment
As shown in Figure 1, when inhaling the expectorant operation, it is other that phlegm storing tube 6 usefulness hook 5 is hung over bed, will collect expectorant bag 9 earlier and put into phlegm storing tube 6, the bottle stopper 7 that is connected with vacuum suction pipe 1 and sputum aspirator tube 4 filled in the nozzle of phlegm storing tube 6 again, forms disposable sputum aspirator.When inhaling the expectorant operation, open the switch 2 of vacuum suction pipe, sputum aspirator tube, sputum is inhaled in the collection expectorant bag 9 in the phlegm storing tube 6, safety-valve 8 can prevent that for regurgitation stream device sputum from entering vacuum suction pipe or sputum aspirator tube, opportunity, dynamics and the rhythm of expectorant is inhaled in switch 2 controls on the sputum aspirator tube 4, and negative pressure pipe 10 is kept the shape of collection expectorant bag.Suction expectorant finishes, and closes switch 2, and safety-valve 8, switch 2 can prevent that sputum from flowing out collection expectorant bag 9, handles disposable sputum aspirator at last by medical waste.
Claims (2)
1. disposable sputum aspirator, this device is by phlegm storing tube, collection expectorant bag, the tube plug, metering scale, the vacuum suction pipe, sputum aspirator tube, switch, safety-valve is formed, it is characterized in that: phlegm storing tube (6) is transparent, be carved with metering scale (3) on the sidewall of one side, another sidewall upper is provided with hook (5), collection expectorant bag (9) is made by transparent material, be positioned at phlegm storing tube (6), vacuum suction pipe (1) and sputum aspirator tube (4) all pass tube plug (7), and its end that is positioned at phlegm storing tube (6) is equipped with safety-valve (8), is positioned at the outer other end of cylindrical shell and is equipped with switch (2); The end that vacuum suction pipe (1) is positioned at phlegm storing tube (6) is divided into two before at safety-valve (8), article one, enter collection expectorant bag (9), another enters between phlegm storing tube and the collection expectorant bag, and above-mentioned vacuum suction pipe (1), sputum aspirator tube (4) and collection expectorant bag (9) are disposable product; Tube plug (7) is gone into airtight device with phlegm storing tube (6).
2. disposable sputum aspirator according to claim 1 is characterized in that: described collection expectorant bag (9) is a cylindricality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202527108U CN201524289U (en) | 2009-11-10 | 2009-11-10 | Disposable sputum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202527108U CN201524289U (en) | 2009-11-10 | 2009-11-10 | Disposable sputum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201524289U true CN201524289U (en) | 2010-07-14 |
Family
ID=42515590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202527108U Expired - Fee Related CN201524289U (en) | 2009-11-10 | 2009-11-10 | Disposable sputum suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201524289U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912347A (en) * | 2010-07-26 | 2010-12-15 | 首都医科大学附属北京朝阳医院 | Sputum meter |
| CN107469160A (en) * | 2017-08-17 | 2017-12-15 | 肖韶玲 | Retentate depression drainage device in disposable cuff |
-
2009
- 2009-11-10 CN CN2009202527108U patent/CN201524289U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912347A (en) * | 2010-07-26 | 2010-12-15 | 首都医科大学附属北京朝阳医院 | Sputum meter |
| CN101912347B (en) * | 2010-07-26 | 2013-01-02 | 首都医科大学附属北京朝阳医院 | Sputum meter |
| CN107469160A (en) * | 2017-08-17 | 2017-12-15 | 肖韶玲 | Retentate depression drainage device in disposable cuff |
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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: 20100714 Termination date: 20101110 |