CN203525045U - Sputum suction device - Google Patents

Sputum suction device Download PDF

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Publication number
CN203525045U
CN203525045U CN201320577416.0U CN201320577416U CN203525045U CN 203525045 U CN203525045 U CN 203525045U CN 201320577416 U CN201320577416 U CN 201320577416U CN 203525045 U CN203525045 U CN 203525045U
Authority
CN
China
Prior art keywords
sputum
tube
sputum aspirator
interface
connection valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201320577416.0U
Other languages
Chinese (zh)
Inventor
王敏
刘璐璐
李小康
李雪莲
宋晓静
王畅
赵爽
李晓辉
仇学得
赵倩倩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chinese PLA General Hospital
Original Assignee
Chinese PLA General Hospital
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chinese PLA General Hospital filed Critical Chinese PLA General Hospital
Priority to CN201320577416.0U priority Critical patent/CN203525045U/en
Application granted granted Critical
Publication of CN203525045U publication Critical patent/CN203525045U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a sputum suction device which comprises a sputum collector, an irrigation bottle, a tee junction valve, a drainage tube and a sputum suction tube. A first connecting opening of the tee junction valve is connected with the sputum collector through the drainage tube, a second connecting opening of the tee junction valve is connected with the irrigation bottle, a third connecting opening of the tee junction valve is connected with the sputum suction tube, and the sputum suction tube is used for being inserted into the throat. The sputum suction device is simple in structure, convenient to use and carry when people go out, good in sputum suction and convenient to irrigate after the sputum is sucked.

Description

Sputum aspirator
Technical field
This utility model relates to medical instruments technical field, particularly relates to a kind of sputum aspirator.
Background technology
For critical patient, due to unable expectoration, sputum very easily blocks respiratory tract and threat to life safety.Therefore, removing in time alluvial sputum is patient one of the important channel of Survive the perils of life as early as possible.But clinical sputum aspirator used is mostly unified negative pressure system at present, and position is fixed, or is DYN dynamic, heavier, mobile inconvenience, and need professional to operate.Particularly Cavity in Critical Patients is admitted to hospital, is gone out to check, transfers from one hospital to another etc. while departing from ward environment, often has the restriction of suction sputum in time, even also has patient and because the sputum depositing can not remove in time, incurs loss through delay best rescue time.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of sputum aspirator, to improve the operability of sputum aspirator.
Based on above-mentioned purpose, the sputum aspirator that this utility model provides comprises phlegm liquit collector, rinsing bottle, threeway connection valve, drainage tube and sputum aspirator tube, the first interface of described threeway connection valve is connected with phlegm liquit collector by drainage tube, the second interface is connected with rinsing bottle, the 3rd interface is connected with sputum aspirator tube, and described sputum aspirator tube is used for inserting throat.
Alternatively, described phlegm liquit collector is connected with negative pressure mechanism by negative tube.
Preferably, described drainage tube and negative tube insert in same one end of phlegm liquit collector.
Preferably, the negative pressure of described negative pressure mechanism is 80-120mmHg.
Alternatively, described threeway connection valve is Medical tee joint connection valve.
As can be seen from above, the sputum aspirator that this utility model provides is simple in structure, easy to use, easy to carry, is convenient to out using, and suction sputum is effective, is also convenient to rinse after suction sputum.
Accompanying drawing explanation
Fig. 1 is the structural representation of the sputum aspirator of this utility model embodiment 1;
Fig. 2 is the structural representation of the sputum aspirator of this utility model embodiment 2.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, this utility model is further described.
The sputum aspirator that this utility model provides comprises phlegm liquit collector, rinsing bottle, threeway connection valve, drainage tube and sputum aspirator tube, the first interface of described threeway connection valve is connected with phlegm liquit collector by drainage tube, the second interface is connected with rinsing bottle, the 3rd interface is connected with sputum aspirator tube, and described sputum aspirator tube is used for inserting throat.
Embodiment 1
Referring to Fig. 1, it is the structural representation of this utility model embodiment 1 sputum aspirator.Described sputum aspirator comprises phlegm liquit collector 1, rinsing bottle 3, threeway connection valve 2, drainage tube 4 and sputum aspirator tube 5, the first interface 21 of described threeway connection valve 2 is connected with phlegm liquit collector 1 by drainage tube 4, the second interface 22 is connected with rinsing bottle 3, the 3rd interface 23 is connected with sputum aspirator tube 23, and described sputum aspirator tube 23 is for inserting patient's throat.Wherein, the in-built flushing liquor that is useful on irrigation drainage tube 4 of described rinsing bottle 3.Alternatively, described threeway connection valve 2 is Medical tee joint connection valve.
During suction sputum, open first interface 21 and the 3rd interface 23 of threeway connection valve 2, close the second interface 22, the sputum in patient body is inhaled into phlegm liquit collector 1.Complete after suction sputum, close the 3rd interface 23, open the second interface 22, with the flushing liquor irrigation drainage tube 4 in rinsing bottle 3, the liquid after flushing is along with drainage tube 4 flows into phlegm liquit collector 1.
Embodiment 2
Referring to Fig. 2, it is the structural representation of this utility model embodiment 2 sputum aspirators.Described sputum aspirator comprises phlegm liquit collector 1, rinsing bottle 3, threeway connection valve 2, drainage tube 4 and sputum aspirator tube 5, the first interface 21 of described threeway connection valve 2 is connected with phlegm liquit collector 1 by drainage tube 4, the second interface 22 is connected with rinsing bottle 3, the 3rd interface 23 is connected with sputum aspirator tube 23, and described sputum aspirator tube 23 is for inserting patient's throat.Wherein, described phlegm liquit collector 1 is connected with negative pressure mechanism 6 by negative tube 7, draws the ability of sputum to improve phlegm liquit collector 1.Preferably, the negative pressure of described negative pressure mechanism 6 is 80-120mmHg.Alternatively, described threeway connection valve 2 is Medical tee joint connection valve.
In the present embodiment, described drainage tube 4 and negative tube 7 insert in same one end of phlegm liquit collector 1, and under the effect of negative pressure mechanism 6, the sputum in patient body is inhaled into phlegm liquit collector 1.
During suction sputum, open first interface 21 and the 3rd interface 23 of threeway connection valve 2, close the second interface 22, under the effect of negative pressure mechanism 6, the sputum in patient body is inhaled into phlegm liquit collector 1.Complete after suction sputum, close the 3rd interface 23, open the second interface 22, under the effect of negative pressure mechanism 6, the flushing liquor in rinsing bottle 3 is inhaled into phlegm liquit collector 1, reaches the object of irrigation drainage tube 4, and the liquid after flushing is along with drainage tube 4 flows into phlegm liquit collector 1.
As can be seen here, the sputum aspirator that this utility model provides is simple in structure, easy to use, easy to carry, is convenient to out using, and suction sputum is effective, is also convenient to rinse after suction sputum.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle; any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (5)

1. a sputum aspirator, it is characterized in that, comprise phlegm liquit collector, rinsing bottle, threeway connection valve, drainage tube and sputum aspirator tube, the first interface of described threeway connection valve is connected with phlegm liquit collector by drainage tube, the second interface is connected with rinsing bottle, the 3rd interface is connected with sputum aspirator tube, and described sputum aspirator tube is used for inserting throat.
2. sputum aspirator according to claim 1, is characterized in that, described phlegm liquit collector is connected with negative pressure mechanism by negative tube.
3. sputum aspirator according to claim 2, is characterized in that, described drainage tube and negative tube insert in same one end of phlegm liquit collector.
4. sputum aspirator according to claim 2, is characterized in that, the negative pressure of described negative pressure mechanism is 80-120mmHg.
5. according to the sputum aspirator described in any one in claim 1-4, it is characterized in that, described threeway connection valve is Medical tee joint connection valve.
CN201320577416.0U 2013-09-17 2013-09-17 Sputum suction device Expired - Fee Related CN203525045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320577416.0U CN203525045U (en) 2013-09-17 2013-09-17 Sputum suction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320577416.0U CN203525045U (en) 2013-09-17 2013-09-17 Sputum suction device

Publications (1)

Publication Number Publication Date
CN203525045U true CN203525045U (en) 2014-04-09

Family

ID=50411314

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320577416.0U Expired - Fee Related CN203525045U (en) 2013-09-17 2013-09-17 Sputum suction device

Country Status (1)

Country Link
CN (1) CN203525045U (en)

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20180917