CN204379936U - Tracheal casing pipe can be attracted under the double bolloon alliteration door of closed endotracheal suction blowout prevention - Google Patents
Tracheal casing pipe can be attracted under the double bolloon alliteration door of closed endotracheal suction blowout prevention Download PDFInfo
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- CN204379936U CN204379936U CN201420854898.4U CN201420854898U CN204379936U CN 204379936 U CN204379936 U CN 204379936U CN 201420854898 U CN201420854898 U CN 201420854898U CN 204379936 U CN204379936 U CN 204379936U
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- sputum
- pipe
- tube
- sputum aspirator
- trachea
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Abstract
This utility model relates to a kind ofly can attract tracheal casing pipe under the double bolloon alliteration door of closed endotracheal suction blowout prevention, and it mainly comprises: outer sleeve for trachea, two sputum aspirator tubes, internal lining pipe, two gas tubes, two gas cells, extrapolations take out expectorant pipe, intubate switch, soft block, block flexible pipe jack, two row's sputum suction holes.Trachea body is by outer sleeve for trachea and internal lining pipe is two-layer forms, gap is had to insert for two sputum aspirator tubes and two gas tubes between two-layer tube wall, two sputum aspirator tube one end are exposed at outside air pipe sleeve tube wall, the other end is inserted in two sputum aspirator tube end sputum suction hole places respectively, two gas tubes are connected with two gas cells respectively, think the airbag aeration between outer sleeve for trachea and tracheal wall, be convenient to sputum and concentrate suction, the outer end tube wall of trachea body is provided with extrapolation and takes out expectorant pipe, the below that extrapolation takes out the expectorant pipe mouth of pipe is provided with intubate switch, spout tops mouth is chimeric soft block, soft block center is provided with block flexible pipe jack.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to and can attract tracheal casing pipe under the double bolloon glottis of closed endotracheal suction blowout prevention.
Background technology
The tracheal casing pipe of traditional attraction expectorant, the two inflation of monosaccate list gas tube or double bolloon and the structure with single Subglottic suction tube, simultaneously do not arrange suction pipe switch, sputum easily occurs during suction sputum and sprays and pollute medical personnel, to there is suction sputum insufficient for single subglottic sputum aspiration simultaneously.In order to overcome above defect, spy devises and can attract tracheal casing pipe, its more reasonable structure compared with traditional under the double bolloon alliteration door of closed endotracheal suction blowout prevention, and function is more perfect, uses more convenient.
Summary of the invention
The purpose of this utility model is to provide and a kind ofly can attracts tracheal casing pipe under the double bolloon alliteration door of closed endotracheal suction blowout prevention, realize preventing sputum in use to spray, polluting medical personnel, being provided with double bolloon for reaching this purpose, the double-deck sputum suction hole of two sputum aspirator tube, has also established and has taken out expectorant pipe switch.
This can attract the structure of tracheal casing pipe to form under the double bolloon alliteration door of closed endotracheal suction blowout prevention, mainly be included in: outer sleeve for trachea, the first sputum aspirator tube, the second sputum aspirator tube, internal lining pipe, the first gas tube, the second gas tube, the first gas cell, the second gas cell, extrapolation take out expectorant pipe, intubate switch, soft block, block flexible pipe jack, the first sputum aspirator tube end sputum suction hole, the second sputum aspirator tube end sputum suction hole, the first gas tube end air-filled pore, the second gas tube end air-filled pore.Trachea body is by outer sleeve for trachea and internal lining pipe is two-layer forms, outer sleeve for trachea is enclosed within the excircle of internal lining pipe, gap is had to insert for the first sputum aspirator tube and the second sputum aspirator tube two sputum aspirator tubes and the first gas tube and the second gas tube two gas tubes between two-layer tube wall, first suction nozzle and second suction nozzle one end are exposed at outside air pipe sleeve tube wall, the other end is inserted in the first suction nozzle end sputum suction hole place respectively, second suction nozzle end sputum suction hole place, first gas tube and the second gas tube respectively with the first gas cell, second gas cell connection communicates, in order to being the airbag aeration between outer sleeve for trachea and tracheal wall, the outer end tube wall of trachea body is provided with extrapolation and takes out expectorant pipe, the below that extrapolation takes out the expectorant pipe mouth of pipe is provided with intubate switch, the top ports of the mouth of pipe is chimeric soft block, soft block center is provided with flexible pipe jack, first sputum aspirator tube end sputum suction hole and the second sputum aspirator tube end sputum suction hole are opened on the outer tube wall of trachea body, first sputum aspirator tube distal opening is below the first gas cell, second sputum aspirator tube end sputum suction hole is opened on below the second gas cell.
Adopt the beneficial effect of the technical program: effectively can prevent patient from sputum occurring during suction sputum and spray, pollute medical personnel, double-layer air bag replaces suction sputum simultaneously, inhales cleaner, also can reduce sputum dirty as far as possible; Can ensure that air flue is in sealing state when suction sputum in addition.
Accompanying drawing explanation
Fig. 1 described in the utility modelly can attract tracheal casing pipe structural representation under the double bolloon alliteration door of closed endotracheal suction blowout prevention.
In figure: 1-outer sleeve for trachea, 1.1-first sputum aspirator tube, 1.2-second sputum aspirator tube, 1.3-first sputum aspirator tube end sputum suction hole, 1.4-second sputum aspirator tube end sputum suction hole, 2-internal lining pipe, 2.1-first gas tube, 2.2-second gas tube, 2.3-first gas cell, 2.4-second gas cell, 3-extrapolation take out expectorant pipe, 3.1-intubate switch, the soft block of 3.2-, 3.3-block flexible pipe jack.
Detailed description of the invention
Of the present utility modelly can attract tracheal casing pipe under the double bolloon alliteration door of closed endotracheal suction blowout prevention, detailed description of the invention contrast accompanying drawing is described as follows: this can attract the structure of tracheal casing pipe to form under the double bolloon alliteration door of closed endotracheal suction blowout prevention, mainly comprise: outer sleeve for trachea 1, first sputum aspirator tube 1.1, second sputum aspirator tube 1.2, first sputum aspirator tube end sputum suction hole 1.3, second sputum aspirator tube end sputum suction hole 1.4, internal lining pipe 2, first gas tube 2.1, second gas tube 2.2, first gas cell 2.3, second gas cell 2.4, extrapolation takes out expectorant pipe 3, intubate switch 3.1, soft block 3.2, block flexible pipe jack 3.3, trachea body is by outer sleeve for trachea 1 and internal lining pipe 2 is two-layer forms, outer sleeve for trachea 1 is enclosed within the excircle of internal lining pipe 2, gap is had to insert for two suction nozzles and two gas tubes between two-layer tube wall, first sputum aspirator tube 1.1 and second sputum aspirator tube 1.2 one end are exposed at outside outer sleeve for trachea 1 tube wall, the other end is inserted in the first sputum aspirator tube end sputum suction hole 1.3 and the second sputum aspirator tube end sputum suction hole 1.4 place respectively, first gas tube 2.1 and the second gas tube 2.2 are connected with the first gas cell 2.3 and the second gas cell 2.4 respectively, using as the airbag aeration between outer sleeve for trachea 1 and tracheal wall, be convenient to tracheal strips sputum and concentrate suction, the outer end tube wall of trachea body is provided with extrapolation and takes out expectorant pipe 3, the below that extrapolation takes out expectorant pipe 3 mouth of pipe is provided with intubate switch 3.1, the top ports of the mouth of pipe is chimeric soft block 3.2, soft block center is provided with flexible pipe jack 3.3.First sputum aspirator tube end sputum suction hole 1.3 and the second sputum aspirator tube end sputum suction hole 1.4 are opened on the outer tube wall of trachea body, first sputum aspirator tube distal opening is below the first gas cell 2.3, second sputum aspirator tube end sputum suction hole is opened on below the second gas cell 2.4 so that gas cell alternately inflation to stop that sputum concentrates on when to make suction sputum above air bag more abundant.
Claims (1)
1. one kind can attract tracheal casing pipe under the double bolloon alliteration door of closed endotracheal suction blowout prevention, it is characterized in that: its structure composition, mainly comprise: outer sleeve for trachea (1), first sputum aspirator tube (1.1), second sputum aspirator tube (1.2), first sputum aspirator tube end sputum suction hole (1.3), second sputum aspirator tube end sputum suction hole (1.4), internal lining pipe (2), first gas tube (2.1), second gas tube (2.2), first gas cell (2.3), second gas cell (2.4), extrapolation takes out expectorant pipe (3), intubate switch (3.1), soft block (3.2), block flexible pipe jack (3.3), trachea body is by outer sleeve for trachea (1) and internal lining pipe (2) is two-layer forms, outer sleeve for trachea (1) is enclosed within the excircle of internal lining pipe (2), gap is had for the first sputum aspirator tube (1.1) and the second sputum aspirator tube (1.2) two sputum aspirator tubes and the first gas tube (2.1) and (2.2) the two gas tubes insertions of the second gas tube between two-layer tube wall, first sputum aspirator tube (1.1) and the second sputum aspirator tube (1.2) one end are exposed at outside outer sleeve for trachea (1) tube wall, the other end is inserted in the first sputum aspirator tube end sputum suction hole (1.3) place respectively, second sputum aspirator tube end sputum suction hole (1.4) place, first gas tube (2.1) and the second gas tube (2.2) are connected with the first gas cell (2.3) and the second gas cell (2.4) respectively and communicate, in order to being the airbag aeration between outer sleeve for trachea (1) and tracheal wall, the outer end tube wall of trachea body is provided with extrapolation and takes out expectorant pipe (3), the below that extrapolation takes out expectorant pipe (3) mouth of pipe is provided with intubate switch (3.1), the top ports of the mouth of pipe is chimeric soft block (3.2), soft block center is provided with block flexible pipe jack (3.3), first sputum aspirator tube end sputum suction hole (1.3) and the second sputum aspirator tube end sputum suction hole (1.4) are opened on the outer tube wall of trachea body, first sputum aspirator tube distal opening is in the first gas cell (2.3) below, second sputum aspirator tube end sputum suction hole is opened on the second gas cell (2.4) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854898.4U CN204379936U (en) | 2014-12-30 | 2014-12-30 | Tracheal casing pipe can be attracted under the double bolloon alliteration door of closed endotracheal suction blowout prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420854898.4U CN204379936U (en) | 2014-12-30 | 2014-12-30 | Tracheal casing pipe can be attracted under the double bolloon alliteration door of closed endotracheal suction blowout prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204379936U true CN204379936U (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420854898.4U Expired - Fee Related CN204379936U (en) | 2014-12-30 | 2014-12-30 | Tracheal casing pipe can be attracted under the double bolloon alliteration door of closed endotracheal suction blowout prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204379936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045175A1 (en) * | 2015-09-16 | 2017-03-23 | 关开泮 | Suction catheter for pharyngeal secretion |
| CN110433370A (en) * | 2019-08-14 | 2019-11-12 | 江苏海德医学科技股份有限公司 | A kind of double-cavity bronchial cannula |
| CN111569234A (en) * | 2020-05-18 | 2020-08-25 | 浙江省科技宣传教育中心 | External sputum suction tube assembly structure |
-
2014
- 2014-12-30 CN CN201420854898.4U patent/CN204379936U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045175A1 (en) * | 2015-09-16 | 2017-03-23 | 关开泮 | Suction catheter for pharyngeal secretion |
| CN110433370A (en) * | 2019-08-14 | 2019-11-12 | 江苏海德医学科技股份有限公司 | A kind of double-cavity bronchial cannula |
| CN111569234A (en) * | 2020-05-18 | 2020-08-25 | 浙江省科技宣传教育中心 | External sputum suction tube assembly structure |
| CN111569234B (en) * | 2020-05-18 | 2022-04-01 | 浙江省科技宣传教育中心 | External sputum suction tube assembly structure |
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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: 20150610 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |