CN202942460U - Semi-hermetic sputum suction tube - Google Patents
Semi-hermetic sputum suction tube Download PDFInfo
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- CN202942460U CN202942460U CN 201220608603 CN201220608603U CN202942460U CN 202942460 U CN202942460 U CN 202942460U CN 201220608603 CN201220608603 CN 201220608603 CN 201220608603 U CN201220608603 U CN 201220608603U CN 202942460 U CN202942460 U CN 202942460U
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- sputum aspirator
- tube
- aspirator tube
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- main body
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Abstract
The utility model relates to a semi-hermetic sputum suction tube. The semi-hermetic sputum suction tube is characterized by comprising a sputum suction tube body, a connecting rube and a sputum suction tube protection sleeve, wherein the sputum suction tube body is a hollow hose, a first end of the sputum suction tube body is a sputum suction port, a second end of the sputum suction tube body is connected with a first end of the connecting tube, a second end of the connecting tube is a connector used for being connected with a vacuum aspiration extension tube, and the sputum suction tube protection sleeve is sleeved on the sputum suction tube body. The semi-hermetic sputum suction tube is simple and compact in structure and convenient to use. Wearing of gloves is not needed in a sputum suction process. Replacement of sputum suction tubes is not needed for repeated sputum suction, and therefore waste is avoided. Due to the arrangement of the sputum suction tube protection sleeve, the sputum suction tube can be retracted into the sputum suction tube protection sleeve during suspension of sputum suction, and pollution to the sputum suction tube is avoided.
Description
Technical field
This utility model relates to a kind of sputum aspirator tube, and specifically a kind of semi-hermetic type sputum aspirator tube, belong to technical field of medical instruments.
Background technology
Sputum aspirator tube at present commonly used mostly is opening, need wear glove before the suction sputum operation, pollutes the operator to avoid patient's sputum.When repeatedly other work need be done in the suction sputum interval, need to repeatedly change glove, even to repeatedly change sputum aspirator tube in case of necessity.This situation namely causes waste, makes troubles to the operator again.And the closed sputum aspirator of unique existence is to breathe patient's design for the tracheal intubation ventilator support, can't use in suction sputum before most of open endotracheal suctionings and general anesthesia tube drawing.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of semi-hermetic type sputum aspirator tube is provided, and it is simple and compact for structure, and is easy to use, need not to wear glove during suction sputum, also need not to change sputum aspirator tube during the continuous several times suction sputum, has avoided waste.
The technical scheme that provides according to this utility model: semi-hermetic type sputum aspirator tube; it is characterized in that: comprise sputum aspirator tube main body, connection tube and sputum aspirator tube protective sleeve; described sputum aspirator tube main body is a hollow tube; sputum aspirator tube main body first end is the suction sputum mouth; sputum aspirator tube main body the second end is connected with the first end of described connection tube; the second end of described connection tube is for the connecting interface that connects the vacuum suction extension tube, is set with the sputum aspirator tube protective sleeve on described sputum aspirator tube main body.
As further improvement of the utility model, described sputum aspirator tube protective sleeve is the film tube of soft easily deformable folding, and sputum aspirator tube protective sleeve first end is connected with movable hollow pipe, and described movable hollow pipe is used for the sputum aspirator tube main body and comes in and goes out; Described sputum aspirator tube protective sleeve the second end is connected with fixedly hollow pipe, and described fixedly hollow pipe is fixed on the first end of described connection tube.
As further improvement of the utility model, be provided with reducing in taper in described movable hollow pipe the second end.
As further improvement of the utility model, be provided with in described movable hollow pipe for the bayonet socket or the jaws that described sputum aspirator tube main body first end are fixed on the endotracheal tube mouth of pipe.
As further improvement of the utility model, be fitted with capping on described movable hollow pipe, be used for protecting when suction sputum is suspended the sputum aspirator tube main body of retraction sputum aspirator tube protective sleeve.
As further improvement of the utility model, be provided with hook or link on described fixedly hollow pipe, when being used for the suction sputum time-out, that described semi-hermetic type sputum aspirator tube is temporary fixed.
As further improvement of the utility model, by screw thread or bayonet socket coupling, closely be connected and fixed between described fixedly hollow pipe and described connection tube first end.
As further improvement of the utility model, described connection tube is a tee pipe fitting, the connection tube first end is connected with sputum aspirator tube main body the second end, and connection tube the second end is for the connecting interface that connects the vacuum suction extension tube, and connection tube the 3rd end is for the mounting interface that the negative pressure adjustable pipe is installed; The negative pressure adjustable pipe is arranged on the mounting interface of connection tube, and negative pressure adjustable pipe the inner is equipped with check valve, and negative pressure adjustable pipe outer end is opened wide as negative pressure and regulated mouthful.
As further improvement of the utility model, by screw thread or bayonet socket coupling, closely be connected and fixed between the mounting interface of described connection tube the 3rd end and negative pressure adjustable pipe.
As further improvement of the utility model, near the tube wall described sputum aspirator tube main body first end, a plurality of suction sputum side mouths are set.
This utility model compared with prior art, advantage is:This utility model is provided with the sputum aspirator tube protective sleeve, and is simple and compact for structure, easy to use, need not to wear glove during suction sputum; The suction sputum intermission, sputum aspirator tube is contracted in the sputum aspirator tube protective sleeve, avoids polluting, and the continuous several times suction sputum need not to change sputum aspirator tube, has avoided waste.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structural representation of sputum aspirator tube protective sleeve.
Fig. 3 is the structural representation after Fig. 1 removes the sputum aspirator tube protective sleeve.
Description of reference numerals: 1-sputum aspirator tube main body, 1a-suction sputum mouth, 1b-suction sputum side mouth, 2-connection tube, 2a-connecting interface, 2b-mounting interface, 3-sputum aspirator tube protective sleeve, 4-negative pressure adjustable pipe, 4a-negative pressure is regulated mouth, 5-movable hollow pipe, the interior reducing, 6 of 5a-taper-fixedly hollow pipe, 7-capping, 8-check valve.
The specific embodiment
Below in conjunction with concrete drawings and Examples, this utility model is further illustrated.
As shown in the figure; semi-hermetic type sputum aspirator tube in embodiment mainly is comprised of sputum aspirator tube main body 1, connection tube 2 and sputum aspirator tube protective sleeve 3; described sputum aspirator tube main body 1 is a hollow tube; sputum aspirator tube main body 1 first end is suction sputum mouth 1a; sputum aspirator tube main body 1 second end is connected with the first end of described connection tube 2; the second end of described connection tube 2 is for the connecting interface 2a that connects the vacuum suction extension tube, is set with sputum aspirator tube protective sleeve 3 on described sputum aspirator tube main body 1.
As shown in Figure 1 and Figure 2, described sputum aspirator tube protective sleeve 3 is the film tube of soft easily deformable folding, and sputum aspirator tube protective sleeve 3 first ends are connected with movable hollow pipe 5, and described movable hollow pipe 5 is used for sputum aspirator tube main body 1 and comes in and goes out; Described sputum aspirator tube protective sleeve 3 second ends are connected with fixedly hollow pipe 6, and described fixedly hollow pipe 6 is fixed on the first end of described connection tube 2.
As shown in Figure 2, be provided with reducing 5a in taper in described movable hollow pipe 5 second ends, so that the suction sputum mouth 1a of the sputum aspirator tube main body 2 in retraction sputum aspirator tube protective sleeve 3 stretches out movable hollow pipe 5.Be provided with in described movable hollow pipe 5 for the bayonet socket or the jaws that described sputum aspirator tube main body 1 first end are fixed on the endotracheal tube mouth of pipe.Be fitted with capping 7 on described movable hollow pipe 5, be used for sealing activity hollow pipe 5 when suction sputum finishes, avoid sputum aspirator tube to be polluted.Be provided with hook or link on described fixedly hollow pipe 6, be used for when suction sputum is suspended, that this utility model is temporary fixed.By screw thread or bayonet socket coupling, closely be connected and fixed between described fixedly hollow pipe 6 and described connection tube 2 first ends.
As Fig. 1, shown in Figure 3, described connection tube 2 is a tee pipe fitting, connection tube 2 first ends are connected with sputum aspirator tube main body 1 second end, and connection tube 2 second ends are that described connecting interface 2a preferably is set to the cone structure with ripple for the connecting interface 2a that connects the vacuum suction extension tube; Described connection tube 2 the 3rd end is for the mounting interface 2b that negative pressure adjustable pipe 4 is installed, negative pressure adjustable pipe 4 is arranged on the mounting interface 2b of connection tube 2, negative pressure adjustable pipe 4 the inners are equipped with check valve 8, described check valve 8 prevents sputum outflow pollution operator, and negative pressure adjustable pipe 4 outer ends are unlimited regulates a mouthful 4a as negative pressure.
As shown in Figure 3, in this utility model, by screw thread or bayonet socket coupling, closely be connected and fixed between the mounting interface 2b of described connection tube 2 the 3rd end and negative pressure adjustable pipe 4.
As shown in Figure 3, near the tube wall described sputum aspirator tube main body 1 first end, a plurality of suction sputum side mouth 1b are set.
When obsolete, sputum aspirator tube main body 1 is all shunk and is positioned at sputum aspirator tube protective sleeve 3, can not polluted.Sputum aspirator tube protective sleeve 3 is for being easy to the film tube of folding distortion, is not used for taking in protection sputum aspirator tube main body 1 during suction sputum, and during suction sputum, distortion is shortened and discharged sputum aspirator tube main body 1 suction sputum.
Claims (10)
1. semi-hermetic type sputum aspirator tube; it is characterized in that: comprise sputum aspirator tube main body (1), connection tube (2) and sputum aspirator tube protective sleeve (3); described sputum aspirator tube main body (1) is a hollow tube; sputum aspirator tube main body (1) first end is suction sputum mouth (1a); sputum aspirator tube main body (1) second end is connected with the first end of described connection tube (2); the second end of described connection tube (2) is for the connecting interface (2a) that connects the vacuum suction extension tube, is set with sputum aspirator tube protective sleeve (3) on described sputum aspirator tube main body (1).
2. semi-hermetic type sputum aspirator tube as claimed in claim 1, it is characterized in that: described sputum aspirator tube protective sleeve (3) is the film tube of soft easily deformable folding, sputum aspirator tube protective sleeve (3) first end is connected with movable hollow pipe (5), and described movable hollow pipe (5) is used for sputum aspirator tube main body (1) and comes in and goes out; Described sputum aspirator tube protective sleeve (3) second ends are connected with fixedly hollow pipe (6), and described fixedly hollow pipe (6) is fixed on the first end of described connection tube (2).
3. semi-hermetic type sputum aspirator tube as claimed in claim 2, is characterized in that: be provided with reducing (5a) in taper in described movable hollow pipe (5) second ends.
4. semi-hermetic type sputum aspirator tube as claimed in claim 2, is characterized in that: be provided with in described movable hollow pipe (5) for the bayonet socket or the jaws that described sputum aspirator tube main body (1) first end are fixed on the endotracheal tube mouth of pipe.
5. semi-hermetic type sputum aspirator tube as claimed in claim 2, is characterized in that: be fitted with capping (7) on described movable hollow pipe (5).
6. semi-hermetic type sputum aspirator tube as claimed in claim 2, is characterized in that: be provided with hook or link on described fixedly hollow pipe (6).
7. semi-hermetic type sputum aspirator tube as claimed in claim 2, is characterized in that: by screw thread or bayonet socket coupling, closely be connected and fixed between described fixedly hollow pipe (6) and described connection tube (2) first end.
8. semi-hermetic type sputum aspirator tube as claimed in claim 1, it is characterized in that: described connection tube (2) is a tee pipe fitting, connection tube (2) first end is connected with sputum aspirator tube main body (1) second end, connection tube (2) second ends are for the connecting interface (2a) that connects the vacuum suction extension tube, and connection tube (2) the 3rd end is for the mounting interface (2b) that negative pressure adjustable pipe (4) is installed; Negative pressure adjustable pipe (4) is arranged on the mounting interface (2b) of connection tube (2), and negative pressure adjustable pipe (4) the inner is equipped with check valve (9), and negative pressure adjustable pipe (4) outer end is opened wide as negative pressure and regulated mouthful (4a).
9. semi-hermetic type sputum aspirator tube as claimed in claim 8, is characterized in that: by screw thread or bayonet socket coupling, closely be connected and fixed between the mounting interface (2b) of described connection tube (2) the 3rd end and negative pressure adjustable pipe (4).
10. semi-hermetic type sputum aspirator tube as claimed in claim 1, is characterized in that: near the tube wall described sputum aspirator tube main body (1) first end, a plurality of suction sputum side mouths (1b) are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608603 CN202942460U (en) | 2012-11-16 | 2012-11-16 | Semi-hermetic sputum suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220608603 CN202942460U (en) | 2012-11-16 | 2012-11-16 | Semi-hermetic sputum suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202942460U true CN202942460U (en) | 2013-05-22 |
Family
ID=48418178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220608603 Expired - Fee Related CN202942460U (en) | 2012-11-16 | 2012-11-16 | Semi-hermetic sputum suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202942460U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474626A (en) * | 2014-11-24 | 2015-04-01 | 万鹏 | Disposable three-cavity closed aseptic oxygen supply suction catheter |
| CN105288827A (en) * | 2015-09-29 | 2016-02-03 | 武豪杰 | Negative-pressure drainage tube for department of orthopedics |
| CN106178154A (en) * | 2016-08-31 | 2016-12-07 | 北京大学第三医院 | A kind of telescopic sputum aspirator tube |
| CN106237484A (en) * | 2016-08-11 | 2016-12-21 | 重庆医科大学附属永川医院 | One can stretch into bronchial sputum aspirator tube |
| CN110478535A (en) * | 2019-08-19 | 2019-11-22 | 大连科万维医疗科技有限公司 | Anti-pollution isolated disposal sputum collecting cannula |
-
2012
- 2012-11-16 CN CN 201220608603 patent/CN202942460U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474626A (en) * | 2014-11-24 | 2015-04-01 | 万鹏 | Disposable three-cavity closed aseptic oxygen supply suction catheter |
| CN104474626B (en) * | 2014-11-24 | 2018-09-28 | 万鹏 | A kind of sterile closed sputum aspirator tube of oxygen supply of disposable three chamber |
| CN105288827A (en) * | 2015-09-29 | 2016-02-03 | 武豪杰 | Negative-pressure drainage tube for department of orthopedics |
| CN106237484A (en) * | 2016-08-11 | 2016-12-21 | 重庆医科大学附属永川医院 | One can stretch into bronchial sputum aspirator tube |
| CN106178154A (en) * | 2016-08-31 | 2016-12-07 | 北京大学第三医院 | A kind of telescopic sputum aspirator tube |
| CN110478535A (en) * | 2019-08-19 | 2019-11-22 | 大连科万维医疗科技有限公司 | Anti-pollution isolated disposal sputum collecting cannula |
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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: 20130522 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |