CN202740571U - Non-sac trachea cannula - Google Patents
Non-sac trachea cannula Download PDFInfo
- Publication number
- CN202740571U CN202740571U CN 201220302777 CN201220302777U CN202740571U CN 202740571 U CN202740571 U CN 202740571U CN 201220302777 CN201220302777 CN 201220302777 CN 201220302777 U CN201220302777 U CN 201220302777U CN 202740571 U CN202740571 U CN 202740571U
- Authority
- CN
- China
- Prior art keywords
- cannula
- tracheal intubation
- pipe shaft
- utility
- capsule
- 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
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Abstract
The utility model discloses a non-sac trachea cannula. The trachea cannula comprises a cannula, wherein the cannula comprises an entry end, a connector end and a cannula body, wherein the entry end and the connector end are respectively arranged at the two ends of the cannula; the cannula body is arranged between the entry end and the connector end; a reinforcing body is coaxially arranged in the cannula body; an X-ray radiography line is formed on the lateral wall of the cannula, and longitudinally passes through the cannula; and a vent pore is formed in the entry end, and the top of the entry end is of a slanting wedge surface. By the mode, the non-sac trachea cannula is simple in structure, soft and smooth in material and safe without stimulation, cannot hurt airway tissues of a human body, is small in contact area when the cannula is inserted to protect a patient from hurt, has an excellent comfort degree, and avoids deformation or deviation of the non-sac trachea cannula in the treatment process as a reinforcing body is built in, so that the treatment process is guaranteed to be safe and smooth.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of without the capsule tracheal intubation.
Background technology
Tracheal intubation is with a kind of special endotracheal tube, insert in the patient's trachea by oral cavity or nasal cavity, this apparatus and technology can provide optimum condition for airway patency, ventilation oxygen-supplying, respiratory tract attraction and prevent that mistake from inhaling etc., be a kind of endotracheal anesthesia and the technology that gives emergency treatment to a patient, tracheal intubation is important measures of rescuing the cardiopulmonary arrest patient.It is convenient to remove respiratory secretions, and it is unobstructed to keep trachea, reduces airway resistance, be conducive to reduce the respiratory tract anatomical dead space, guarantee effective ventilatory volume, for administration in oxygen supply positive pressure breathing and the trachea provides condition, trachea or endobronchial intubation are to implement safety measure of anesthesia.Therefore, the respiratory arrest that a variety of causes causes or respiratory failure need to be carried out the patient that human assistance is breathed, and all should use tracheal intubation and endotracheal intubation.
Traditional tracheal intubation material is harder, and in use easily distortion displacement causes a lot of unnecessary troubles to therapeutic process, even can crisis patient life.Therefore maker can be selected the harder material manufacture tracheal intubation of material, but because material is harder, can seriously stimulate to tissue, and some material may cause the anaphylaxis of a part, affects greatly surgical effect, crisis patient life.
The utility model content
It is soft and be not easy distortion that the technical problem that this utility model mainly solves provides a kind of material, transparent flexible smooth without the capsule tracheal intubation.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of without the capsule tracheal intubation, comprise: body, described body includes body end, tip side, pipe shaft, describedly enter the body end and tip side is located at respectively described body two ends, described pipe shaft is located at and is describedly entered between body end and the tip side, the coaxial intensive aspect that provided in the described pipe shaft, described tube wall is provided with X-ray radiography line, described X-ray radiography line vertically runs through described body, describedly enter the body end and offer air-vent, and the top is one and tiltedly carves face.
In preferred embodiment of this utility model, described body is transparent hollow hose body.
In preferred embodiment of this utility model, described intensive aspect is spring body, and this spring body is coaxial to be provided in described pipe shaft inwall.
In preferred embodiment of this utility model, also be provided with scale mark on the described body.
In preferred embodiment of this utility model, described body is the silica gel material.
In preferred embodiment of this utility model, described body is bending.
The beneficial effects of the utility model are: this utility model is simple in structure without the capsule tracheal intubation, material soft smooth and safety do not stimulate, can not organize injury to human airway, it is that contact area is little that insertion is played, patient's not damaged, comfort level is good, built-in intensive aspect, avoid being offset without the distortion of capsule tracheal intubation in the therapeutic process, guarantee therapeutic process safety smoothly.
Description of drawings
Fig. 1 is that this utility model is without the structural representation of capsule tracheal intubation one preferred embodiment;
The labelling of each parts is as follows in the accompanying drawing: 1, enter the body end, 2, tip side, 3, pipe shaft, 4, air-vent, 5, scale mark.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, this utility model embodiment comprises:
A kind of without the capsule tracheal intubation, comprising: body, described body include body end 1, tip side 2, pipe shaft 3, describedly enter body end 1 and are located at respectively described body two ends with tip side 2, and described pipe shaft 3 is located at and is describedly entered between body end 1 and the tip side 2.Described body is transparent hollow hose body, and material is the silica gel material.The silica gel material is soft and be not easy distortion, can also effectively avoid a part of crowd for the situation of material allergy, and is safe and reliable.
The described pipe shaft 3 interior coaxial intensive aspects that provided, described intensive aspect is spring body, this spring body is coaxial to be provided in described pipe shaft 3 inwalls.Intensive aspect can be fixed whole tubular form, avoids in use tracheal intubation to be stung flat by patient's tooth or be offset when mobile, thereby therapeutic effect is exerted an influence the crisis patients ' lives.
Described tube wall is provided with X-ray radiography line, and described X-ray radiography line vertically runs through described body.When body enters human body, can't observe with the naked eye the particular location of body, can shine by X-ray, observe the particular location of body, judge whether the position is correct.
Describedly enter body end 1 and offer air-vent 4, and the top is one and tiltedly carves face.The face of tiltedly carving enters human airway, has reduced the contact surface of body and air flue, reduces the damage to human airway,
Described body is bending.Also be provided with scale mark 5 on the described body.Forniciform body is in order to match the convenient person's windpipe that inserts smoothly with person's windpipe.Scale mark 5 helps medical personnel to observe the degree of depth that tracheal intubation enters person's windpipe, judges whether the position is correct.
This utility model is simple in structure without the capsule tracheal intubation, material soft smooth and safety do not stimulate, can not organize injury to human airway, it is that contact area is little that insertion is played, patient's not damaged, comfort level is good, built-in intensive aspect, avoid tracheal intubation distortion skew in the therapeutic process, guarantee therapeutic process safety smoothly.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes this utility model description and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (6)
1. one kind without the capsule tracheal intubation, it is characterized in that, comprise: body, described body includes body end, tip side, pipe shaft, describedly enters the body end and tip side is located at respectively described body two ends, described pipe shaft is located at and is describedly entered between body end and the tip side, the coaxial intensive aspect that provided in the described pipe shaft, described tube wall is provided with X-ray radiography line, and described X-ray radiography line vertically runs through described body, describedly enter the body end and offer air-vent, and the top is one and tiltedly carves face.
2. according to claim 1ly it is characterized in that without the capsule tracheal intubation described body is transparent hollow hose body.
3. according to claim 1ly it is characterized in that without the capsule tracheal intubation described intensive aspect is spring body, this spring body is coaxial to be provided in described pipe shaft inwall.
4. according to claim 1ly it is characterized in that without the capsule tracheal intubation, also be provided with scale mark on the described body.
5. according to claim 1ly it is characterized in that without the capsule tracheal intubation described body is the silica gel material.
6. according to claim 1ly it is characterized in that without the capsule tracheal intubation described body is bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302777 CN202740571U (en) | 2012-06-27 | 2012-06-27 | Non-sac trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220302777 CN202740571U (en) | 2012-06-27 | 2012-06-27 | Non-sac trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740571U true CN202740571U (en) | 2013-02-20 |
Family
ID=47700029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220302777 Expired - Fee Related CN202740571U (en) | 2012-06-27 | 2012-06-27 | Non-sac trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740571U (en) |
-
2012
- 2012-06-27 CN CN 201220302777 patent/CN202740571U/en not_active Expired - Fee Related
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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: 20130220 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |