CN202020771U - Tracheotomy intubation tube of injection molding process - Google Patents
Tracheotomy intubation tube of injection molding process Download PDFInfo
- Publication number
- CN202020771U CN202020771U CN2011200966184U CN201120096618U CN202020771U CN 202020771 U CN202020771 U CN 202020771U CN 2011200966184 U CN2011200966184 U CN 2011200966184U CN 201120096618 U CN201120096618 U CN 201120096618U CN 202020771 U CN202020771 U CN 202020771U
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- CN
- China
- Prior art keywords
- tube
- pipe shaft
- tracheostomy tube
- intubation
- injection molding
- 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 - Lifetime
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Abstract
The utility model discloses a tracheotomy intubation tube of an injection molding process, which consists of a tube body, an intubation tube joint, a cuff, a check valve, an indication balloon, an inflation tube and an inner cannula. In order to overcome the problems that the radians of the existing tracheotomy intubation tubes spring back along with the temperature and the tube bodies are not hard enough, the tube body and a fixed wing of the tracheotomy intubation tube are integrally formed by adopting the injection holding process; the tube body is formed by injection molding and fused by two materials; and the tube body is designed into a smooth arc which is matched with a wedge-shaped tip so that the injuries of the anatomical structures of the patients are decreased in catheter placement and removal processes. Heat-sensitive materials can be suitable for the upper respiratory tracts of different patients at the body temperature so as to ensure the minimum injure; and the rigidities of the heat-sensitive materials ensure that the intubation can be carried out smoothly. Through a soft material at the lower end, the safety is improved while the comfort level of the patients is improved.
Description
Affiliated technical field
This utility model belongs to the assistive device of diagnosis and treatment technical field, a kind ofly is used for anaesthetizing, the patient's of artificial ventilation or other assisted respiartion product device
Background technology
Tracheostomy tube mainly is applicable to by the throat due to throat's inflammation, foreign body, wound, the swollen thing etc. and blocks, also be applicable to the dyspneic M-C anxious critical illness of craniocerebral injury, thoracic injury, poisoning, stupor and lower respiratory tract block of secretion, the doctor utilizes the puncture of circulation of qi promoting pipe to import tracheostomy tube and rebuilds the air flue curing patient.Tracheostomy tube pipe shaft radian on the market is little at present, and can be along with slowly resilience of temperature, and pipe shaft is softer, may cause damage to differences in patient when carrying out intubate, causes difficulty to healthcare givers's operation.Pressure bladder fold is more, increases intubate process difficulty.
Summary of the invention
Problem to be solved in the utility model be overcome existing tracheostomy tube radian can be with temperature resilience and the insufficient problem of pipe shaft hardness.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of tracheostomy tube of Shooting Technique comprises the obstruction medicated cap that the pipe shaft of circular arc and angle design, the spigot joint, the cover capsule that is looped around described pipe shaft leading portion periphery, gas tube, the check valve that place the core bar in the described pipe shaft to be connected with pipe shaft are connected with described gas tube one end.
This tracheostomy tube pipe shaft inserts circular arc and angle design designs (as shown in Figure 1) according to human anatomic structure, and pipe shaft and fixed-wing adopt Shooting Technique one-body molded.Pipe shaft is merged by two kinds of different materials of hardness to be made, and the rear end is near the high more convenient medical worker's operation of fixed-wing direction hardness, and the pipe shaft front end is softer, more can alleviate patient's discomfort during use, reduces tracheal injury, reduces the probability of patient infection pathogenic bacteria.
Description of drawings
Fig. 1 is the structure chart of the tracheostomy tube that provides of this use new embodiment.Among the figure 1, pipe shaft 2, spigot joint 3, core bar 4, cover capsule 5, indication sacculus 6, check valve 7, gas tube 8, stop up medicated cap
Fig. 2 is vertical surface construction figure of the present utility model.A among the figure: pipe shaft is expected part B firmly: the soft material portion C of pipe shaft: fixed-wing part
Fig. 3 is a tracheostomy tube pipe shaft arc angle
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, this utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein is only novel in order to explain this use, and be not used in qualification this utility model.
Shown in Figure 1, a kind of tracheostomy tube that this use type embodiment provides, comprise arcual pipe shaft 1, spigot joint 2, place the core bar 3 in the pipe shaft 1, the cover capsule 4 that is looped around pipe shaft 1 front end periphery, gas tube 7, the indication sacculus 5 that is connected with described gas tube 7 one ends, check valve 6, obstruction medicated cap 8, described core bar 3 one ends and described spigot joint 2 buckles tighten.
Pipe shaft is designed to slick camber, cooperates the wedge type tip, makes the damage that reduces as far as possible in the process of placing and remove conduit differences in patient.Temperature-sensitive material can adapt to different patients' upper respiratory tract under body temperature, guarantee that damage is minimum, and its hardness is enough to make intubate to be carried out smoothly simultaneously.The lower end flexible material has more improved safety when the patient comfort is improved.15 millimeters joints that standard is arranged on tracheostomy tube (but not inner sleeve) can be connected with the breathing pipeline of anesthetic machine or respirator.According to the fixed-wing of human anatomic structure design, when improving the patient comfort, also make tracheostomy tube fixing more firm.Novel pressure bladder reduces air bag fold, makes the intubate process more smooth.Hollow inner core cooperates mellow and full inner core tip can select to use seal wire or not use seal wire, and the intubate process is simpler.The locking device of inner core tail end prevents that inner core moves in the intubate process.The band side opening that can use repeatedly or do not distinguish with different colours with the inner sleeve of side opening.Inner sleeve with holes is red, and inner sleeve not with holes is water white.Use " ring-like draw ring " on the inner sleeve can put into inner sleeve or extract tracheostomy tube at an easy rate." tracheostomy tube fixed-wing label " subscript is understood the model details of tracheostomy tube, also can indicate at this if conduit is with holes.Need carry out artificial or mechanical ventilation if wear the patient of band side opening tracheostomy tube, please before connecting the breathing pipeline, in tracheostomy tube, put into the inner sleeve of not being with side opening.
The above only is the novel preferred embodiment of this use; not in order to restriction this utility model; all any modifications of within spirit of the present utility model and subject's responsibility of offering advice to the ruler, being made, be equal to and replace and improvement etc., all should be included within the novel protection domain of this use.
Claims (3)
1. the tracheostomy tube of a Shooting Technique, comprise the pipe shaft of circular arc and angle design, spigot joint, the cover capsule that is looped around described pipe shaft leading portion periphery, gas tube, the check valve and the obstruction medicated cap that described gas tube one end is connected that places the core bar in the described pipe shaft to be connected with pipe shaft, it is characterized in that: this tracheostomy tube pipe shaft and fixed-wing adopt Shooting Technique one-body molded.
2. this tracheostomy tube as claimed in claim 1 is characterized in that: this tracheostomy tube pipe shaft is merged by two kinds of different materials of hardness to be made, and pipe shaft front opening end is softer.
3. this tracheostomy tube as claimed in claim 1 is characterized in that: this tracheostomy tube pipe shaft inserts circular arc and angle design designs according to human anatomic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200966184U CN202020771U (en) | 2011-04-02 | 2011-04-02 | Tracheotomy intubation tube of injection molding process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200966184U CN202020771U (en) | 2011-04-02 | 2011-04-02 | Tracheotomy intubation tube of injection molding process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202020771U true CN202020771U (en) | 2011-11-02 |
Family
ID=44845741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200966184U Expired - Lifetime CN202020771U (en) | 2011-04-02 | 2011-04-02 | Tracheotomy intubation tube of injection molding process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202020771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016110659A3 (en) * | 2015-01-08 | 2016-09-01 | Smiths Medical International Limited | Tracheostomy tubes and their manufacture |
-
2011
- 2011-04-02 CN CN2011200966184U patent/CN202020771U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016110659A3 (en) * | 2015-01-08 | 2016-09-01 | Smiths Medical International Limited | Tracheostomy tubes and their manufacture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |