CN104721934A - Device capable of judging whether tracheal catheter is in place or not - Google Patents
Device capable of judging whether tracheal catheter is in place or not Download PDFInfo
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- CN104721934A CN104721934A CN201510135563.6A CN201510135563A CN104721934A CN 104721934 A CN104721934 A CN 104721934A CN 201510135563 A CN201510135563 A CN 201510135563A CN 104721934 A CN104721934 A CN 104721934A
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- endotracheal tube
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Abstract
The invention discloses a device capable of judging whether a tracheal catheter is in place or not. The device comprises a positioning foundation support and a positioning membrane. The positioning foundation support is provided with an observation hole. A first end of the observation hole is provided with a connection opening for being connected with a cannula and a second end of the observation hole is provided with an observation opening for conducting observation. The positioning membrane is provided with a fixed end fixed into the observation hole and a free end opposite to the fixed end and facing the observation opening. According to the device capable of judging whether the tracheal catheter is in place or not, the positioning foundation support provided with the observation hole is adopted, the observation hole is internally provided with the positioning membrane, the first end of the observation hole is connected with the cannula, the second end of the observation hole is used for observing the state of the positioning membrane, the device is reasonable in structure, the catheter inserting process is easy to operate, the accurate catheter feeding position can be effectively and timely judged, and the probability that medical staff is infected by germs diffused through the respiratory tract is lowered.
Description
Technical field
The present invention relates to field of medical device, particularly relating to a kind of for judging the device whether the judged endotracheal tube of tracheal intubation or incision cannula inlet pipe position is in place.
Background technology
Clinically, no matter be tracheal intubation or incision cannula, its effect is the same.During use, be first inserted in patient airway by front end, rear end is connected with the air tube that artificial respirator extends, and sets up one and supplies gas and the respiration channel of aerofluxus.Health care workers is in practical operation, in order to judge the accurate inlet pipe position of intubate, whether the method that medical personnel take usually listens two pulmonary respiration sound consistent, and pressure chest experiences the air-flow of conduit mouth, these methods all compare to waste time and energy, and can increase medical personnel and infect risk through respiratory infectious pathogenic bacteria.
Summary of the invention
For solving in prior art the technical problem existed, the invention provides and a kind ofly can accurately judge the device whether the judged endotracheal tube of inlet pipe position is in place when tracheal intubation or incision cannula inlet pipe.
For realizing above-mentioned technique effect, the invention discloses a kind of device whether endotracheal tube is in place that judges, comprising:
Positioning pedestal, described positioning pedestal offers observation port, and the first end of described observation port has the connector for connecting insertion, and the second end of described observation port has the observation panel for observing;
Orientation film, described orientation film have be fixed on stiff end in described observation port and relative with described stiff end, towards the free end of described observation panel.
The present invention further improves and is, described observation port is cylindricality perforation, and the aperture of described observation port increases to described second end gradually from described first end.
The present invention further improves and is, also comprises locating rod, and the two ends of described locating rod connect the hole wall of described observation port, and the stiff end of described orientation film connects described locating rod.
The present invention further improves and is, described locating rod is arranged at the middle part of described observation port.
The present invention further improves and is, the free end of described orientation film extends described observation panel.
The present invention further improves and is, described positioning pedestal is transparent base.
The present invention further improves and is, described orientation film is thin film.
The present invention, owing to have employed above technical scheme, makes it have following beneficial effect:
Adopt the positioning pedestal offering observation port, in observation port, oriented film is set, the first end of observation port is connected with intubate, second end of observation port is for observing the state of orientation film, during use, positioning pedestal is connected with intubate by medical personnel, then one side inlet pipe is started while observe the state of orientation film, when observing the waving of orientation film systematicness, illustrate that intubate has accurately arrived the tracheal strips of patient, rational in infrastructure, in the process of intubate, simple to operate, and inlet pipe position accurately can be judged effectively in time, reduce the probability that medical personnel infect the pathogenic bacteria through respiratory infectious.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention can judge the device whether endotracheal tube is in place.
Fig. 2 is the using state schematic diagram that the present invention can judge the device whether endotracheal tube is in place.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the present invention is further detailed explanation.
Consult shown in Fig. 1 and Fig. 2, of the present inventionly judge that endotracheal tube device 10 whether in place is formed primarily of positioning pedestal 11 and the oriented film 12 be located in positioning pedestal 11.
Wherein, positioning pedestal 11 is transparent base, is convenient to observe the orientation film 12 in positioning pedestal 11.Positioning pedestal 11 offers an observation port 13, this observation port 13 is for running through the cylindricality perforation of positioning pedestal 11, the first end of observation port 13 has the connector 131 for connecting insertion 14, second end of observation port has the observation panel 132 for observing, and the aperture of observation port 13 increases to the second end gradually from first end, being designed with like this is beneficial to positioning pedestal 11 and intubate 14 compact siro spinning technology, difficult drop-off.
Orientation film 12 is the thin film that freely can wave with air-flow, be located in the observation port 13 of positioning pedestal 11, orientation film 12 have the hole wall being fixed on observation port 13 stiff end and relative with stiff end, towards the free end of observation panel 132, the free end be somebody's turn to do freely is active in observation panel 132 place of observation port 13.
Of the present inventionly judge that endotracheal tube device 10 whether in place also comprises a positioning rod 15, this locating rod 15 can be a bearing, the two ends of locating rod 15 connect the hole wall of observation port 13 respectively, the stiff end of orientation film 12 is connected on locating rod 15, thus by locating rod 15, the stiff end of orientation film 12 is fixed on the hole wall of observation port 13, further, this locating rod 15 is arranged at the aperture location at the middle part of observation port 13, the free end of orientation film 12 extends the observation panel 132 of observation port 13, make orientation film 12 can react air-flow from intubate 14 more delicately.
Of the present inventionly judge that endotracheal tube device 10 whether in place adopts the positioning pedestal 11 offering observation port 13, oriented film 12 is set in observation port 13, the first end of observation port 13 is connected with intubate 14, receive the air-flow from intubate 14, the second end of observation port 13 is for observing the active state of orientation film 12.
Of the present invention when judging that endotracheal tube device 10 whether in place uses, consult shown in Fig. 2, the connector 131 of the observation port 13 of positioning pedestal 11 is connected with the interface 141 of the first end of intubate 14 by medical personnel, and the inside of observation port 13 is connected with the inside of intubate 14; Then the tracheal strips the second end of intubate 14 being inserted into patient is started, inlet pipe is while observe the state of the movable end of orientation film 12 from the observation panel 132 of observation port 13 on one side, when observing the waving of movable end systematicness of orientation film 12, illustrate that intubate 14 has accurately arrived the tracheal strips of patient, of the present inventionly judge endotracheal tube device 10 whether in place by range estimation to determine the position of intubate 14, replace doctor to press close to the method for cannula port with face, avoid the infection risk because of respiratory infectious pathogenic bacteria.
Of the present inventionly judge that whether in place endotracheal tube device 10 be rational in infrastructure, in the process of intubate, simple to operate, and inlet pipe position accurately can be judged effectively in time, reduce the probability that medical personnel infect the pathogenic bacteria through respiratory infectious.
Below by reference to the accompanying drawings and embodiment to invention has been detailed description, those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (7)
1. can judge the device whether endotracheal tube is in place, it is characterized in that, comprising:
Positioning pedestal, described positioning pedestal offers observation port, and the first end of described observation port has the connector for connecting insertion, and the second end of described observation port has the observation panel for observing;
Orientation film, described orientation film have be fixed on stiff end in described observation port and relative with described stiff end, towards the free end of described observation panel.
2. can judge the device whether endotracheal tube is in place as claimed in claim 1, it is characterized in that: described observation port is cylindricality perforation, and the aperture of described observation port increases to described second end gradually from described first end.
3. can judge the device whether endotracheal tube is in place as claimed in claim 2, it is characterized in that: also comprise locating rod, the two ends of described locating rod connect the hole wall of described observation port, and the stiff end of described orientation film connects described locating rod.
4. can judge the device whether endotracheal tube is in place as claimed in claim 3, it is characterized in that: described locating rod is arranged at the middle part of described observation port.
5. can judge the device whether endotracheal tube is in place as claimed in claim 4, it is characterized in that: the free end of described orientation film extends described observation panel.
6. the device whether the judged endotracheal tube according to any one of claim 1 ~ 5 is in place, is characterized in that: described positioning pedestal is transparent base.
7. can judge the device whether endotracheal tube is in place as claimed in claim 6, it is characterized in that: described orientation film is thin film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135563.6A CN104721934A (en) | 2015-03-26 | 2015-03-26 | Device capable of judging whether tracheal catheter is in place or not |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510135563.6A CN104721934A (en) | 2015-03-26 | 2015-03-26 | Device capable of judging whether tracheal catheter is in place or not |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104721934A true CN104721934A (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510135563.6A Pending CN104721934A (en) | 2015-03-26 | 2015-03-26 | Device capable of judging whether tracheal catheter is in place or not |
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| CN (1) | CN104721934A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5337780A (en) * | 1992-10-19 | 1994-08-16 | Sherwood Medical Company | Suction control valve |
| CN201370870Y (en) * | 2009-02-06 | 2009-12-30 | 肖国红 | Trachea intubation device |
| CN201370869Y (en) * | 2009-02-06 | 2009-12-30 | 肖国红 | Trachea intubation device |
| CN102240422A (en) * | 2011-07-07 | 2011-11-16 | 上海景仁医疗科技有限公司 | Tracheal cannula optical wand with adjustable length |
| CN202198599U (en) * | 2011-06-30 | 2012-04-25 | 中国人民解放军第二军医大学 | Breath monitoring device |
| CN104066470A (en) * | 2012-01-27 | 2014-09-24 | 道可森那沃特有限公司 | Improved stopper device |
| CN204582216U (en) * | 2015-03-26 | 2015-08-26 | 江苏阳普医疗科技有限公司 | Tracheal catheter position diagnosis apparatus |
-
2015
- 2015-03-26 CN CN201510135563.6A patent/CN104721934A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5337780A (en) * | 1992-10-19 | 1994-08-16 | Sherwood Medical Company | Suction control valve |
| CN201370870Y (en) * | 2009-02-06 | 2009-12-30 | 肖国红 | Trachea intubation device |
| CN201370869Y (en) * | 2009-02-06 | 2009-12-30 | 肖国红 | Trachea intubation device |
| CN202198599U (en) * | 2011-06-30 | 2012-04-25 | 中国人民解放军第二军医大学 | Breath monitoring device |
| CN102240422A (en) * | 2011-07-07 | 2011-11-16 | 上海景仁医疗科技有限公司 | Tracheal cannula optical wand with adjustable length |
| CN104066470A (en) * | 2012-01-27 | 2014-09-24 | 道可森那沃特有限公司 | Improved stopper device |
| CN204582216U (en) * | 2015-03-26 | 2015-08-26 | 江苏阳普医疗科技有限公司 | Tracheal catheter position diagnosis apparatus |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |