CN201350273Y - Anti-slip anesthesia tracheal catheter - Google Patents
Anti-slip anesthesia tracheal catheter Download PDFInfo
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- CN201350273Y CN201350273Y CNU2009200190814U CN200920019081U CN201350273Y CN 201350273 Y CN201350273 Y CN 201350273Y CN U2009200190814 U CNU2009200190814 U CN U2009200190814U CN 200920019081 U CN200920019081 U CN 200920019081U CN 201350273 Y CN201350273 Y CN 201350273Y
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- braces
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Abstract
The utility model discloses an anti-slip anesthesia tracheal catheter, which comprises a catheter body; wherein the lower part of the catheter body is fixedly provided with an air bag; and the upper part of the catheter body is provided with a connector, also provided with braces. In order to conveniently regulate the relative position of the braces on the catheter body, the braces are sleeved at the upper part of the catheter body; convex rings are arranged at the outer side of the upper part of the catheter body; concave rings which are corresponding to the convex rings are arranged on the braces; and the braces are manufactured with silicon gel. In order to ensure the simple structure, the quantity of the convex rings and the concave rings is at least a pair respectively. For conveniently bite the braces for patients, the braces take the arc shape corresponding to the maxilla and mandible, and the braces are provided with tooth sockets matched with the teeth. By adopting the anti-slip anesthesia tracheal catheter with the structure, the structure is simple, the catheter is slip resistant and fold resistant, and the anti-slip anesthesia tracheal catheter is suitable for using in the general anesthesia operation, particularly suitable for using in the general anesthesia operation of patients with enlarged pulmonary trachea.
Description
Technical field
This utility model relates to a kind of anti-skidding anesthesia endotracheal tube.
Background technology
Anesthesia is when performing a surgical operation or when carrying out the diagnostic test operation, as eliminate pain, ensure patient safety, create good surgical condition and the ancillary method taked, also is used for pain management.Operation or check that operation can cause psychentonia and reflexive untoward reaction, as gastrointestinal surgery can cause nausea, vomiting etc.Undergo surgery or diagnostic test when operation, patient can feel pain, need make it swound with anesthetics or other anesthesia methods.At present, the doctor is when anaesthetizing sb. generally to patient, the one general lung qi pipe that all an anesthesia endotracheal tube is inserted patient through patient's mouth, its objective is and help patient under narcotism, to breathe, prevent that patient from causing the accident because of anoxia, but the weak point of tradition anesthesia endotracheal tube is: though be provided with the air bag of location usefulness in the bottom of anesthesia endotracheal tube, but under the narcotism, each tissue of human body is in loose condition (of surface), cause anaesthetizing endotracheal tube and be easy to from patient's trachea, skid off, cause life danger easily as untimely discovery.
The utility model content
The technical problems to be solved in the utility model is to provide anesthesia endotracheal tube a kind of simple in structure, anti-skidding, anti-folding at above-mentioned deficiency.
For solving the problems of the technologies described above, this anti-skidding anesthesia endotracheal tube comprises body, and the bottom of body is installed with air bag, and the top of body is equipped with joint, and its construction features is: the top of body also is provided with facing.
This anti-skidding anesthesia endotracheal tube has increased facing on the basis of tradition anesthesia endotracheal tube, facing and body top link together, when using this anesthesia endotracheal tube, the body bottom is inserted patient's lung qi pipe through patient's mouth, at this moment the facing position just in time is positioned at human oral cavity, strut patient and go up mandibular bone, placing patient to go up between the lower teeth facing gets final product, because when human body is in narcotism, lower teeth is in closure state on the human body, so patient the time can bite facing tightly in anesthesia, and facing links together with body, under narcotism, anaesthetize endotracheal tube and skid off problem so fundamentally solved patient.In this anesthesia endotracheal tube, the facing pad between body and patients teeth, so patients teeth the gmatjpdumamics of body is cushioned greatly by facing, effectively prevented body by patients teeth sting flat, sting folding, guaranteed the unobstructed property of body oxygen supply.
Adjust the relative position of facing on body for convenience, facing is sleeved on body top, and the body upper outside is provided with bulge loop, and facing is provided with the scrobicular ring corresponding with bulge loop, and facing is made by silica gel.
Facing is made by silica gel, and elasticity is stronger, when needs are adjusted the facing position, body along the anesthesia endotracheal tube axially promotes facing, and at this moment, the bulge loop in the body outside will move between different scrobicular rings on the facing, thereby finish facing moving on body, and after moving, when the patients teeth tooth clinching overlaps, the scrobicular ring of facing will with the bulge loop compression fit of body together, like this, even during anesthesia, the anesthesia endotracheal tube can not skid off in disease population, thereby guarantees oxygen supply safety.
Simple in structure in order to guarantee, the quantity of described bulge loop and scrobicular ring is at least a pair of.
The quantity of bulge loop and scrobicular ring is many more, and the moving range of facing on anesthesia endotracheal tube body is big more, can be stuck on the body in order to guarantee facing, and the quantity of bulge loop and scrobicular ring is a pair of, and the structure that anaesthetize endotracheal tube this moment is the simplest, and cost is minimum.
Patient bites facing for convenience, and facing is the arc corresponding with last mandibular bone, and facing is provided with the alveolus that cooperates with tooth.
Facing is designed to the arc corresponding with mandibular bone on the human body, meet the organization of human body characteristic, patient patient when biting facing does not have sense of discomfort like this, facing can not damage human body yet, in order to make patient's tooth clinching cover, facing is provided with the alveolus that matches with the human teeth, and like this, facing will can not deviate from from mouth easily after patient bites facing.
In sum, adopt the anti-skidding anesthesia endotracheal tube of this structure, simple in structure, anti-skidding, anti-folding is adapted at using in the general anesthesia operation, uses when especially being fit to the thick patient's general anesthesia operation of lung qi pipe.
Description of drawings
In conjunction with the accompanying drawings this utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1 is body, and 2 is air bag, and 3 is joint, and 4 is bulge loop, and 5 is facing, and 6 is alveolus, and 7 is trachea, 8 scrobicular rings.
The specific embodiment
As shown in Figure 1, this anti-skidding anesthesia endotracheal tube, comprise body 1, the bottom of body 1 is installed with air bag 2, be provided with air flue in the tube wall of body 1, one end of air flue is communicated with air bag 2, the other end of air flue extends to body 1 top, and be communicated with trachea 7, when doing the general anesthesia operation, this anti-skidding anesthesia endotracheal tube can be inserted patient's lung qi pipe from patient's mouth, inflate in air bag 2 by trachea 7 then and make airbag inflation, thereby body 1 is positioned in patient's the lung qi pipe, then by body 1 to the oxygen supply of postanesthetic patient pulmonary, help patient respiration; Be communicated with the external oxygen source of the gas for convenience, the upper end of body 1 is equipped with joint 3; As shown in Figure 2, patient is behind general anesthesia, each tissue of human body is in relaxed state, only rely on expansible air bag to be difficult to body 1 is positioned in the human body lung qi pipe, skid off problem in order fundamentally to solve body 1, the top of body 1 is set with facing 5, the upper outside of body 1 is evenly equipped with bulge loop 4, is evenly equipped with the scrobicular ring 8 that cooperates with bulge loop 4 on the facing 5, can move axially along body 1 in order to make facing 5, facing 5 is made by silica gel material, like this, in patient's lung qi pipe, behind the insertion body 1, adjust the position of facing 5 on body 1, make facing 5 on the patient between the lower teeth, this moment, patient just can sting facing 5 tightly under narcotism, was snapped tight facing 5 and cooperated closely with body 1, and scrobicular ring 8 tightly wraps bulge loop 4, facing 5 is difficult to move on body 1, thereby has solved the problem that body 1 skids off the lung qi pipe; In order to prevent that facing 5 from deviating from from disease population, facing 5 is provided with alveolus 6, and is more comfortable when biting facing 5 in order to make patient, facing 5 be with human body on the arc that adapts of mandibular bone, as shown in Figure 1.
Claims (4)
1, a kind of anti-skidding anesthesia endotracheal tube comprises body (1), and the bottom of body (1) is installed with air bag (2), and the top of body (1) is equipped with joint (3), it is characterized in that: the top of body (1) also is provided with facing (5).
2, anti-skidding anesthesia endotracheal tube as claimed in claim 1, it is characterized in that: facing (5) is sleeved on body (1) top, body (1) upper outside is provided with bulge loop (4), and facing (5) is provided with the scrobicular ring (8) corresponding with bulge loop (4), and facing (5) is made by silica gel.
3, anti-skidding anesthesia endotracheal tube as claimed in claim 2 is characterized in that: the quantity of described bulge loop (4) and scrobicular ring (8) is at least a pair of.
4, as claim 1,2 or 3 described anti-skidding anesthesia endotracheal tubes, it is characterized in that: facing (5) is the arc corresponding with last mandibular bone, and facing (5) is provided with the alveolus (6) that cooperates with tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200190814U CN201350273Y (en) | 2009-02-11 | 2009-02-11 | Anti-slip anesthesia tracheal catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200190814U CN201350273Y (en) | 2009-02-11 | 2009-02-11 | Anti-slip anesthesia tracheal catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201350273Y true CN201350273Y (en) | 2009-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200190814U Expired - Fee Related CN201350273Y (en) | 2009-02-11 | 2009-02-11 | Anti-slip anesthesia tracheal catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201350273Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436397A (en) * | 2014-12-31 | 2015-03-25 | 中国人民解放军第四军医大学 | Anti-biting pad used in oral cavity intubation tube |
| CN107376082A (en) * | 2017-08-25 | 2017-11-24 | 蔡容 | General anesthesia air-breather |
| CN108245753A (en) * | 2018-01-31 | 2018-07-06 | 赵蕾 | A kind of pediatric medicine nurses intelligent breathing device |
| CN110496285A (en) * | 2019-08-02 | 2019-11-26 | 天津美迪斯医疗用品有限公司 | A kind of soft adjustable nasopharyngeal airway |
| EP3624882A4 (en) * | 2017-05-22 | 2020-11-11 | Vayu Global Health Innovations, LLC | An adjustable ambient air-oxygen blender |
-
2009
- 2009-02-11 CN CNU2009200190814U patent/CN201350273Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436397A (en) * | 2014-12-31 | 2015-03-25 | 中国人民解放军第四军医大学 | Anti-biting pad used in oral cavity intubation tube |
| EP3624882A4 (en) * | 2017-05-22 | 2020-11-11 | Vayu Global Health Innovations, LLC | An adjustable ambient air-oxygen blender |
| US11524132B2 (en) | 2017-05-22 | 2022-12-13 | Vayu Global Health Innovations, LLC | Adjustable ambient air-oxygen blender |
| CN107376082A (en) * | 2017-08-25 | 2017-11-24 | 蔡容 | General anesthesia air-breather |
| CN108245753A (en) * | 2018-01-31 | 2018-07-06 | 赵蕾 | A kind of pediatric medicine nurses intelligent breathing device |
| CN110496285A (en) * | 2019-08-02 | 2019-11-26 | 天津美迪斯医疗用品有限公司 | A kind of soft adjustable nasopharyngeal airway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20100211 |