CN203591515U - Sputum suction pipe - Google Patents

Sputum suction pipe Download PDF

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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
Authority
CN
China
Prior art keywords
sputum
sputum aspirator
pipe
tube
sputum suction
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
CN201320813012.7U
Other languages
Chinese (zh)
Inventor
陶渭清
沈兴元
颜惠峰
陶立强
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.)
SUZHOU YUDU MEDICAL INSTRUMENT CO Ltd
Original Assignee
SUZHOU YUDU MEDICAL INSTRUMENT CO Ltd
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 SUZHOU YUDU MEDICAL INSTRUMENT CO Ltd filed Critical SUZHOU YUDU MEDICAL INSTRUMENT CO Ltd
Priority to CN201320813012.7U priority Critical patent/CN203591515U/en
Application granted granted Critical
Publication of CN203591515U publication Critical patent/CN203591515U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of sputum aspirator tube
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).
CN201320813012.7U 2013-12-12 2013-12-12 Sputum suction pipe Expired - Fee Related CN203591515U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105879187A (en) * 2014-11-22 2016-08-24 王文祥 Positive-pressure ventilating flushing multifunctional phlegm suction tube
CN111603226A (en) * 2020-06-02 2020-09-01 滨州医学院附属医院 Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105879187A (en) * 2014-11-22 2016-08-24 王文祥 Positive-pressure ventilating flushing multifunctional phlegm suction tube
CN111603226A (en) * 2020-06-02 2020-09-01 滨州医学院附属医院 Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel
CN111603226B (en) * 2020-06-02 2021-07-20 滨州医学院附属医院 Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel

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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