CN203591515U - Sputum suction pipe - Google Patents
Sputum suction pipe Download PDFInfo
- Publication number
- CN203591515U CN203591515U CN201320813012.7U CN201320813012U CN203591515U CN 203591515 U CN203591515 U CN 203591515U CN 201320813012 U CN201320813012 U CN 201320813012U CN 203591515 U CN203591515 U CN 203591515U
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- CN
- China
- Prior art keywords
- sputum
- sputum aspirator
- pipe
- tube
- sputum suction
- Prior art date
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Abstract
The utility model relates to a medical instrument, in particular to a sputum suction pipe. The sputum suction pipe comprises a sputum suction pipe body, a breathing pipe and a washing pipe. The breathing pipe and the washing pipe are respectively communicated with the sputum suction pipe body. The sputum suction pipe body is further provided with a second one-way valve arranged between the breathing pipe and the washing pipe, and the breathing pipe is arranged between the second one-way valve and a sputum suction end. The bottom of the breathing pipe is in the shape of V, and a first one-way valve is arranged between the sputum suction pipe body and the washing pipe. When the sputum suction pipe is used, polluted water is prevented from flowing back into the washing pipe and the sputum suction end and is prevented from entering the respiratory tract to lead to medical accidents. Due to the arrangement of the washing pipe, the sputum suction pipe body can be continuously or discontinuously washed when used, and accordingly sputum suction efficiency is improved. The sputum suction pipe has the advantages of being simple in structure, capable of achieving required functions, convenient to use and the like.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of sputum aspirator tube.
Background technology
Sputum aspirator tube be clinical in for removing sputum in patients with respiratory tract or a kind of medical apparatus and instruments of viscous secretion.Conventionally be connected with sputum aspirator with sputum aspirator tube clinically, sputum aspirator tube is inserted in patient respiration road, utilizes negative pressure to carry out suction sputum operation.
Existing sputum aspirator tube is single pipe, and one end of pipe is insertion end, the rounded shape of insertion end, and insertion end place is provided with the isometrical circular hole of side draught; The other end of pipe is link, is mainly connected with sputum aspirator.This sputum aspirator tube function ratio is more single, in practical operation, the more patient of expectorant as long-pending in respiratory tract, sputum aspirator tube often can be because existing long-pending expectorant to affect suction sputum effect in pipe, doctor need to repeatedly change sputum aspirator tube and guarantee suction sputum effect, so both wasted sputum aspirator tube, and can allow again patient increase intubate misery; Also can allow patient's respiratory tract bring damage simultaneously.
As can be seen here, while using current sputum aspirator tube to carry out suction sputum, all there is defect and not enough place.
Utility model content
In order to improve the problems referred to above, it is a kind of simple in structure that this utility model provides, and can prevent from damaging patients with respiratory tract, sputum aspirator tube that again can be easy to use.
For realizing above-mentioned technical purpose, the technical solution adopted in the utility model is:
A kind of sputum aspirator tube described in the utility model, comprise sputum aspirator tube, sputum aspirator tube is provided with sputum aspirator link and suction sputum end, suction sputum end is provided with several sputum suction holes, it also comprises air tube and syringe pipe, and described air tube is connected and communicates with sputum aspirator tube respectively with syringe pipe, is also provided with check valve two on described sputum aspirator tube, described check valve two is arranged between air tube and syringe pipe, and air tube is arranged between check valve two and suction sputum end; At the bottom of the air tube of described air tube, be " V " word shape; Between described sputum aspirator tube and syringe pipe, be provided with check valve one.
Further, the cross section of described sputum aspirator link is taper, and sputum aspirator link is axially provided with some bulge loops along sputum aspirator tube.
Further, the cross section of described sputum suction hole is horn-like.
Further, described air tube has been nested with lysozyme drainage screen.
The utlity model has following beneficial effect: a kind of sputum aspirator tube described in the utility model, comprise sputum aspirator tube, sputum aspirator tube is provided with sputum aspirator link and suction sputum end, suction sputum end is provided with several sputum suction holes, it also comprises air tube and syringe pipe, and described air tube is connected and communicates with sputum aspirator tube respectively with syringe pipe, is also provided with check valve two on described sputum aspirator tube, described check valve two is arranged between air tube and syringe pipe, and air tube is arranged between check valve two and suction sputum end; At the bottom of the air tube of described air tube, be " V " word shape; Between described sputum aspirator tube and syringe pipe, be provided with check valve one.
Using when this utility model, by syringe pipe is set, can be in the process that uses sputum aspirator tube constantly or compartment of terrain rinse sputum aspirator tube, thereby improve suction sputum efficiency; By check valve one is set between sputum aspirator tube and syringe pipe, prevent that the water polluting is back in syringe pipe; Be the air tube of " V " word shape by the pipe end is set, prevented that expectorant from stopping up air tube; By check valve two is set between air tube and syringe pipe, prevent that the water polluting is back to the suction sputum end in sputum aspirator tube, the water of avoiding polluting enters in respiratory tract and causes malpractice.The utlity model has simple in structure, perfect in shape and function, the advantage such as easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, sputum aspirator tube; 1-1, sputum suction hole; 1-2, bulge loop; 2, air tube;
At the bottom of 2-1, air tube; 3, syringe pipe; 4-1, check valve one; 4-2, check valve two;
5, lysozyme drainage screen.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is further described.
As shown in Figure 1, a kind of Novel oxygen therapy mask described in the utility model, comprise sputum aspirator tube 1, sputum aspirator tube 1 is provided with sputum aspirator link and suction sputum end, and suction sputum end is provided with several sputum suction holes 1-1, and it also comprises air tube 2 and syringe pipe 3, described air tube 2 is connected and communicates with sputum aspirator tube 1 respectively with syringe pipe 3, on described sputum aspirator tube 1, be also provided with check valve two 4-2, described check valve two 4-2 are arranged between air tube 2 and syringe pipe 3, and air tube 2 is arranged between check valve two 4-2 and suction sputum end; At the bottom of the air tube of described air tube 2,2-1 is " V " word shape; Between described sputum aspirator tube 1 and syringe pipe 3, be provided with check valve one 4-1.
As another kind of optimal way of the present utility model, the cross section of described sputum aspirator link is taper, and sputum aspirator link is axially provided with some bulge loop 1-2 along sputum aspirator tube 1; Change like this problem points of compound step difficult processing in the past, can expand again the scope of application of sputum aspirator link simultaneously.
As another kind of optimal way of the present utility model, the cross section of described sputum suction hole 1-1 is horn-like; Can increase like this suction sputum area, improve suction sputum efficiency.
As another kind of optimal way of the present utility model, described air tube 2 has been nested with lysozyme drainage screen 5, can prevent that so airborne antibacterial from infecting respiratory tract again.
While using this utility model sputum aspirator tube, not only can prevent from damaging patients with respiratory tract, can facilitate again medical personnel to use.In addition, this utility model is simple in structure, and perfect in shape and function is easy to use.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in this utility model patent claim therefore all changes or modifies, and is included in this utility model patent claim.
Claims (4)
1. a sputum aspirator tube, comprise sputum aspirator tube (1), sputum aspirator tube (1) is provided with sputum aspirator link and suction sputum end, suction sputum end is provided with several sputum suction holes (1-1), it is characterized in that: it also comprises air tube (2) and syringe pipe (3), described air tube (2) is connected and communicates with sputum aspirator tube (1) respectively with syringe pipe (3), on described sputum aspirator tube (1), be also provided with check valve (4-2), described check valve two (4-2) is arranged between air tube (2) and syringe pipe (3), air tube (2) is arranged between check valve two (4-2) and suction sputum end, at the bottom of the air tube of described air tube (2), (2-1) is " V " word shape, between described sputum aspirator tube (1) and syringe pipe (3), be provided with check valve one (4-1).
2. a kind of sputum aspirator tube according to claim 1, is characterized in that: the cross section of described sputum aspirator link is taper, and sputum aspirator link is axially provided with some bulge loops (1-2) along sputum aspirator tube (1).
3. a kind of sputum aspirator tube according to claim 1, is characterized in that: the cross section of described sputum suction hole (1-1) is horn-like.
4. a kind of sputum aspirator tube according to claim 1, is characterized in that: described air tube (2) has been nested with lysozyme drainage screen (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813012.7U CN203591515U (en) | 2013-12-12 | 2013-12-12 | Sputum suction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813012.7U CN203591515U (en) | 2013-12-12 | 2013-12-12 | Sputum suction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203591515U true CN203591515U (en) | 2014-05-14 |
Family
ID=50672466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813012.7U Expired - Fee Related CN203591515U (en) | 2013-12-12 | 2013-12-12 | Sputum suction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203591515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879187A (en) * | 2014-11-22 | 2016-08-24 | 王文祥 | Positive pressure ventilation flushing multifunctional suction tube |
| CN111603226A (en) * | 2020-06-02 | 2020-09-01 | 滨州医学院附属医院 | A kind of airway patency device for respiratory support used in intensive medicine department |
-
2013
- 2013-12-12 CN CN201320813012.7U patent/CN203591515U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105879187A (en) * | 2014-11-22 | 2016-08-24 | 王文祥 | Positive pressure ventilation flushing multifunctional suction tube |
| CN111603226A (en) * | 2020-06-02 | 2020-09-01 | 滨州医学院附属医院 | A kind of airway patency device for respiratory support used in intensive medicine department |
| CN111603226B (en) * | 2020-06-02 | 2021-07-20 | 滨州医学院附属医院 | A kind of airway patency device for respiratory support used in intensive medicine department |
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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: 20140514 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |