CN207912945U - Flushable Continuous aspiration of subglottic secretions device - Google Patents
Flushable Continuous aspiration of subglottic secretions device Download PDFInfo
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- CN207912945U CN207912945U CN201720678077.3U CN201720678077U CN207912945U CN 207912945 U CN207912945 U CN 207912945U CN 201720678077 U CN201720678077 U CN 201720678077U CN 207912945 U CN207912945 U CN 207912945U
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- connecting tube
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Abstract
The utility model is related to a kind of Flushable Continuous aspiration of subglottic secretions devices, including hydrops bottle, negative pressure connecting tube, suction tube under glottis, flush pipe, an and triple valve, the bottleneck of the hydrops bottle is equipped with bottle stopper and forms sealing, one end of the negative pressure connecting tube passes through bottle stopper, it is connected to the bottle chamber of hydrops bottle, the other end of negative pressure connecting tube is equipped with the connector for being connected with negative pressure, first valve port of the triple valve passes through bottle stopper by a connecting tube, it is connected to the bottle chamber of hydrops bottle, second valve port of the triple valve is connected with suction tube under glottis, the third valve port of the triple valve is connected with flush pipe.The utility model is simple in structure, easy to use, is connected to suction tube under negative pressure connecting tube and valve by triple valve, realizes Continuous aspiration of subglottic secretions, or suction tube under connection flush pipe and valve, it realizes to be interrupted glottis and rinse, moreover it is possible to effectively leave and take the total amount of record suctioning of secretions, be conducive to subsequent detection.
Description
Technical field
The utility model is related to field of medical auxiliary equipment, more particularly to a kind of Flushable Continuous aspiration of subglottic secretions dress
It sets.
Background technology
Continuous aspiration of subglottic secretions combines interruption Subglottic irrigation, thus it is possible to vary the pathogen of retentate is constituted on intraocular balloon
Than reducing pathogen and being colonized on intraocular balloon, improve the attraction effect to glottis secretion, can also reduce or delay to breathe
The occurrence probability of machine pneumonia.Therefore, clinically frequently with Continuous aspiration of subglottic secretions combine interruption Subglottic irrigation will under
The secretion for sliding into pars oralis pharyngis is removed in time.
Mostly it is that vacuum extractor is straight currently, when clinically carrying out Continuous aspiration of subglottic secretions combination interruption Subglottic irrigation
Connect and be connected with suction tube under glottis, can not under accurate recording glottis secretion total amount；In addition, nursing staff is in the case where carrying out glottis
When flushing, vacuum extractor must be disconnected, the workload of nursing staff is increased, also reduces compliance of the sufferer to Subglottic irrigation
Property.When secretion carries out Bacteria Culture under needing to leave and take glottis, can only from suction tube under glottis taken amount, be easy in operation
Pollution, influences testing result.
Invention content
The purpose of this utility model is in view of the deficiencies of the prior art, to provide a kind of Flushable Continuous aspiration of subglottic secretions dress
It sets, it is simple in structure, easy to use, suction tube under negative pressure connecting tube and valve is connected to by triple valve, realizes and continues under glottis
Attract, or suction tube under connection flush pipe and valve, realize to be interrupted glottis and rinse, is drawn moreover it is possible to effectively leave and take record
The total amount of the secretion gone out is conducive to subsequent analysis and detects.
The technical solution of the utility model is：A kind of Flushable Continuous aspiration of subglottic secretions device, including hydrops bottle, negative pressure
Suction tube, flush pipe and a triple valve under connecting tube, glottis, the bottleneck of the hydrops bottle are equipped with bottle stopper and form sealing, institute
The one end for stating negative pressure connecting tube passes through bottle stopper, be connected to the bottle chamber of hydrops bottle, the other end of negative pressure connecting tube be equipped with for bear
First valve port of the connected connector of pressure, the triple valve passes through bottle stopper by a connecting tube, is connected to the bottle chamber of hydrops bottle, institute
The second valve port for stating triple valve is connected with suction tube under glottis, and the third valve port of the triple valve is connected with flush pipe.
The hydrops bottle is Clear glass bottles and jars or transparent plastic bottle, and the bottle of hydrops bottle is equipped with volume markings.
The triple valve uses T-type triple valve or Y-type three way type valve.
Suction tube, the caliber of flush pipe are identical under the negative pressure connecting tube, glottis.
The bottle stopper is made of silica gel.
The bottleneck of the hydrops bottle is taper bottleneck, and the shape of the bottle stopper is adapted with the shape of hydrops bottle bottleneck.
It is had the advantages that using above-mentioned technical proposal：
1, Flushable Continuous aspiration of subglottic secretions device includes suction tube under hydrops bottle, negative pressure connecting tube, glottis, rinses
Pipe and a triple valve, wherein hydrops bottle is used to leave and take the secretion that record is drawn out, and negative pressure connecting tube is used for and negative pressure
Connection, provides negative pressure suction force, and the free end of suction tube is placed at patient's glottis under glottis, for drawing pars oralis pharyngis secretion,
It is also to rinse EXIT POINT, flush pipe carries out discontinuity Subglottic irrigation for injecting flushing liquor.The bottleneck of the hydrops bottle is equipped with
Bottle stopper forms sealing, and one end of the negative pressure connecting tube passes through bottle stopper, is connected to the bottle chamber of hydrops bottle, negative pressure connecting tube it is another
End is equipped with the connector for being connected with negative pressure, and the first valve port of the triple valve passes through bottle stopper by a connecting tube, with hydrops
The bottle chamber connection of bottle, the second valve port of the triple valve are connected with suction tube under glottis, third valve port and the punching of the triple valve
Pipe is washed to be connected.By operating triple valve, when the first valve port of triple valve and the second valve port being made to communicate, suction tube, hydrops under glottis
Bottle, negative-pressure suction pipe connection, under the action of negative pressure, the secretion of patient's pars oralis pharyngis enters hydrops bottle through suction tube under glottis and stops
It stays, realizes Continuous aspiration of subglottic secretions；By operating triple valve, when the second valve port of triple valve and third valve port being made to communicate, glottis
Lower suction tube, flush pipe are connected to, and flushing liquor are injected in flush pipe, flushing liquor is after suction tube under triple valve, glottis to glottis reality
Existing discontinuity is rinsed, and by repeating to attract, rinse, realizes the purpose for removing the secretion for slipping down to pars oralis pharyngis in time, operation
It is convenient, simple.
2, hydrops bottle is Clear glass bottles and jars or transparent plastic bottle, and the bottle of hydrops bottle is equipped with volume markings, is conducive to medical care
Personal observations rest on the secretion situation in hydrops bottle.
3, the bottleneck of hydrops bottle is taper bottleneck, and the shape of bottle stopper is adapted with the shape of hydrops bottle bottleneck, limits bottle stopper
It is inserted into the depth of hydrops bottle bottleneck, bottle stopper is avoided to fall into hydrops bottle bottle intracavitary.
It is further described with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the structural schematic diagram of utility model.
In attached drawing, 1 is hydrops bottle, and 2 be negative pressure connecting tube, and 3 be suction tube under glottis, and 4 be flush pipe, and 5 be triple valve, 51
It is the second valve port for the first valve port, 52,53 be third valve port, and 6 be bottle stopper, and 7 be connecting tube.
Specific implementation mode
It is a kind of specific embodiment of Flushable Continuous aspiration of subglottic secretions device referring to Fig. 1.Flushable continues glottis
Lower suction device includes suction tube 3 under hydrops bottle 1, negative pressure connecting tube 2, glottis, flush pipe 4 and a triple valve 5, hydrops
Transparent plastic bottle can be used in bottle, and transparent vial can also be used, and the body of hydrops bottle is equipped with volume markings, is conducive to nursing
Personal observations rest on the case where secretion in hydrops bottle, and suction tube, flush pipe are that caliber is identical under negative pressure connecting tube, glottis
Lucite pipe, triple valve can be used T-type medical three-way valve, Y-shaped medical triple valve can also be used.The bottle of the hydrops bottle 1
Mouthful being equipped with bottle stopper 6 forms sealing, and bottle stopper uses silica gel, and in the present embodiment, the bottleneck of hydrops bottle is taper bottleneck, the bottle stopper
Shape and the shape of hydrops bottle bottleneck are adapted, and limitation bottle stopper is inserted into the depth of bottleneck, prevent bottle stopper from falling into hydrops bottle because unexpected
It is interior.One end of the negative pressure connecting tube 2 passes through bottle stopper 6, is connected to the bottle chamber of hydrops bottle 1, negative pressure connecting tube extends into hydrops bottle
One end be located on hydrops bottle volume markings, the other end of negative pressure connecting tube 2 is equipped with the connector for being connected with negative pressure.Institute
The first valve port 51 for stating triple valve 5 passes through bottle stopper 6 by a connecting tube 7, is connected to the bottle chamber of hydrops bottle 1, which extends
It is located on hydrops bottle volume markings into one end of hydrops bottle.Second valve port 52 of the triple valve 5 and 3 phase of suction tube under glottis
Even, the free end of suction tube is equipped with sucking head under glottis.The third valve port 53 of the triple valve 5 is connected with flush pipe 4.
The application method of the utility model is：First by hydrops bottle fixed placement, the connector of negative pressure connecting tube free end is used
It is connected in central negative pressure, the sucking head of suction tube free end is placed under patient's glottis under glottis, the free end of flush pipe and punching
It washes pump or syringe is connected, flushing liquor uses physiological saline.When needing to carry out being interrupted flushing operation under glottis, triple valve is controlled
The second valve port be connected to third valve port, so that suction tube is connected, flushing pump or syringe are by physiology salt water pump
Enter under flush pipe, glottis in suction tube, is pumped out in Subglottic irrigation pipe free end, patient's pars oralis pharyngis is rinsed；When need
When persistently attract under glottis, the first valve port and the connection of the second valve port of triple valve are controlled, suction tube under glottis, connection are made
Pipe, negative pressure connecting tube are connected, and under the action of negative pressure, the secretion of patient's pars oralis pharyngis enters by suction tube, connecting tube under glottis
It stops, is realized to persistently attracting under patient's glottis in hydrops bottle.It converts discontinuity flushing, duration under glottis and attracts operating process
Convenient, simple, the pipeline that discontinuity is rinsed under glottis, duration attracts is mutual indepedent, avoids flushing liquor, secretion mutually dirty
Dye.When after the secretion storage in hydrops bottle is full or needing sampling, the bottle stopper of hydrops bottle bottle mouth position is opened.
Claims (6)
1. a kind of Flushable Continuous aspiration of subglottic secretions device, it is characterised in that：Including hydrops bottle（1）, negative pressure connecting tube（2）、
Suction tube under glottis（3）, flush pipe（4）An and triple valve（5）, the hydrops bottle（1）Bottleneck be equipped with bottle stopper（6）Shape
At sealing, the negative pressure connecting tube（2）One end pass through bottle stopper（6）, with hydrops bottle（1）Bottle chamber connection, negative pressure connecting tube（2）
The other end be equipped with connector for being connected with negative pressure, the triple valve（5）The first valve port（51）Pass through a connecting tube（7）
Across bottle stopper（6）, with hydrops bottle（1）Bottle chamber connection, the triple valve（5）The second valve port（52）With suction tube under glottis
（3）It is connected, the triple valve（5）Third valve port（53）With flush pipe（4）It is connected.
2. Flushable Continuous aspiration of subglottic secretions device according to claim 1, it is characterised in that：The hydrops bottle（1）
For Clear glass bottles and jars or transparent plastic bottle, hydrops bottle（1）Bottle be equipped with volume markings.
3. Flushable Continuous aspiration of subglottic secretions device according to claim 1, it is characterised in that：The triple valve（5）
Using T-type triple valve or Y-type three way type valve.
4. Flushable Continuous aspiration of subglottic secretions device according to claim 1, it is characterised in that：The negative pressure connecting tube
（2）, suction tube under glottis（3）, flush pipe（4）Caliber it is identical.
5. Flushable Continuous aspiration of subglottic secretions device according to claim 1, it is characterised in that：The bottle stopper（6）It adopts
It is made of silica gel.
6. Flushable Continuous aspiration of subglottic secretions device according to claim 1, it is characterised in that：The hydrops bottle（1）
Bottleneck be taper bottleneck, the bottle stopper（6）The shape of shape and hydrops bottle bottleneck be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678077.3U CN207912945U (en) | 2017-06-12 | 2017-06-12 | Flushable Continuous aspiration of subglottic secretions device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720678077.3U CN207912945U (en) | 2017-06-12 | 2017-06-12 | Flushable Continuous aspiration of subglottic secretions device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207912945U true CN207912945U (en) | 2018-09-28 |
Family
ID=63611580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720678077.3U Active CN207912945U (en) | 2017-06-12 | 2017-06-12 | Flushable Continuous aspiration of subglottic secretions device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207912945U (en) |
-
2017
- 2017-06-12 CN CN201720678077.3U patent/CN207912945U/en active Active
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