CN208464896U - A kind of tracheal inserting device for emergency patients and difficult airway patient - Google Patents
A kind of tracheal inserting device for emergency patients and difficult airway patient Download PDFInfo
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- CN208464896U CN208464896U CN201820472522.5U CN201820472522U CN208464896U CN 208464896 U CN208464896 U CN 208464896U CN 201820472522 U CN201820472522 U CN 201820472522U CN 208464896 U CN208464896 U CN 208464896U
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Abstract
The utility model provides a kind of tracheal inserting device for emergency patients and difficult airway patient, it is related to medical instruments field, including transverse slat, supporting leg is symmetrically arranged at left and right sides of transverse slat, the middle part of transverse slat is equipped with threaded hole, thread barrel is equipped in threaded hole, the bottom end of thread barrel is equipped with rolling bearing, fixinig plate is symmetrically arranged at left and right sides of rolling bearing, strut is rotatably connected at left and right sides of the bottom of transverse slat, connecting rod is equipped between strut and fixinig plate, the inner and outer ends of connecting rod are rotatablely connected with fixinig plate and strut respectively, trunnion is equipped in thread barrel, trunnion is arc hollow structure, trunnion lower end is equipped with pressing plate, the first tracheae is equipped in trunnion, first tracheae is equipped with annular air-pocket, annular air-pocket is connected with the second tracheae, present apparatus structure is simple, it is easy to use, air duct good fixing effect in person's windpipe, do not allow It is easy to fall off, and doctor one can be completed trachea cannula operation.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of gas for emergency patients and difficult airway patient
Cannula device.
Background technique
Trachea cannula, which refers to, is known as trachea cannula through the technology of glottis merging tracheae for a special endotracheal tube, this
Technology can attract for airway unobstructed, ventilation oxygen-supplying, respiratory tract and prevent accidentally suction etc. from providing optimum condition.
Trachea cannula is that technology is commonly rescued in rescue service, is most widely used, most effective, most in management of respiratory
Efficiently one of means are the basic skills that medical worker must skillfully grasp.And when carrying out trachea cannula to patient, usually make
Use tracheal inserting device.
But structure is complicated for current tracheal inserting device, laryngoscope economic cost is high, and model is different inconvenient to use, meets
It is low to difficult airway patient cannula's success rate.For the ease of air duct to be inserted into person's windpipe when intubation, air duct
Diameter be less than person's windpipe diameter, this result in air duct in person's windpipe with human body shake or breathe on move down
It is dynamic, it sometimes accidentally can also slip and the accident of threat to life is caused to occur, and be intubated and removed oral cavity, pharyngeal cavity
When secretion, the oral cavity of patient is open to be needed with the help of laryngoscope, struts the oral cavity of patient, and doctor can not people completion tracheae
The operation such as it is intubated and attracts secretion.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of gas for emergency patients and difficult airway patient
Cannula device, structure is simple, easy to use, and successful intubation is high, and air duct good fixing effect in person's windpipe is not allowed
Easily slip, and doctor one trachea cannula can be completed and remove the operation such as ccavum oropharygeum secretion, be highly suitable for base's urgency
It rescues and field emergency.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of tracheal inserting device for emergency patients and difficult airway patient, including transverse slat, the left and right of the transverse slat
Two sides are symmetrically arranged with supporting leg, and the middle part of the transverse slat is equipped with threaded hole, is equipped with thread barrel in the threaded hole, the thread barrel
Bottom end is equipped with rolling bearing, and fixinig plate, the bottom left and right sides of the transverse slat are symmetrically arranged at left and right sides of the rolling bearing
Be rotatably connected to strut, between the strut and the fixinig plate be equipped with connecting rod, the inner and outer ends of the connecting rod respectively with
The fixinig plate and strut rotation connection, the thread barrel is interior to be equipped with trunnion, and the trunnion is arc hollow structure, described
Trunnion lower end is equipped with pressing plate, and the first tracheae is equipped in the trunnion, and first tracheae is equipped with annular air-pocket, the annular gas
Capsule is connected with the second tracheae, and the lower part of second tracheae is fixedly connected with first tracheae, second tracheae it is upper
Portion is separated with first tracheae.
Further, the bottom of the supporting leg is equipped with support plate.
Further, which is characterized in that be symmetrically arranged with LED light at left and right sides of the trunnion bottom.
Further, the lower end of the strut is equipped with several tooth sockets.
Further, the top of second tracheae is equipped with valve.
Further, the trunnion is equipped with handle.
Further, blade is symmetrically arranged at left and right sides of the strut.
Further, the bearing inner race of the rolling bearing is fixedly connected with the thread barrel, and the fixinig plate setting exists
On the bearing outer ring of the rolling bearing.
(3) beneficial effect
The utility model provides a kind of tracheal inserting device for emergency patients and difficult airway patient, has following
The utility model has the advantages that
Structure is simple, easy to use, successful intubation and high-efficient, the air duct fixed effect in person's windpipe of intubation
It is good, it is not easy to slip, and the patient of the trachea cannula for needing to remove ccavum oropharygeum secretion, doctor one gas can be completed
Cannula and the operation such as remove ccavum oropharygeum secretion, have liberated labour.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of thread barrel and trunnion；
Figure label respectively represents:
1, transverse slat；2, thread barrel；3, the second tracheae；4, the first tracheae；5, trunnion；6, blade；7, rolling bearing；8, it connects
Bar；9, LED light；10, pressing plate；11, annular air-pocket；12, plate is supported；13, handle；14, fixinig plate；15, strut；16, supporting leg.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of tracheal inserting device for emergency patients and difficult airway patient, including transverse slat 1, the left and right two of transverse slat 1
Side is symmetrically arranged with supporting leg 16, and the middle part of transverse slat 1 is equipped with threaded hole, is equipped with thread barrel 2 in threaded hole, the bottom end of thread barrel 2 is equipped with
Rolling bearing 7, the left and right sides of rolling bearing 7 are symmetrically arranged with fixinig plate 14, are rotatably connected to support at left and right sides of the bottom of transverse slat 1
Bar 15, between strut 15 and fixinig plate 14 be equipped with connecting rod 8, the inner and outer ends of connecting rod 8 respectively with fixinig plate 14 and strut 15
Rotation connection, thread barrel 2 is interior to be equipped with trunnion 5, and trunnion 5 is arc hollow structure, and 5 lower end of trunnion is equipped with pressing plate 10, sets in trunnion 5
There is the first tracheae 4, the first tracheae 4 is equipped with annular air-pocket 11, and annular air-pocket 11 is connected with the second tracheae 3, the second tracheae 3
Lower part is fixedly connected with the first tracheae 4, and the top of the second tracheae 3 is separated with the first tracheae 4.
Wherein, the bottom of supporting leg 16 is equipped with support plate 12.
Wherein, LED light 9 is symmetrically arranged at left and right sides of 5 bottom of trunnion.
Wherein, the lower end of strut 15 is equipped with several tooth sockets.
Wherein, the top of the second tracheae 3 is equipped with valve.
Wherein, trunnion 5 is equipped with handle 13.
Wherein, the left and right sides of strut 15 is symmetrically arranged with blade 6.
Wherein, the bearing inner race of rolling bearing 7 is fixedly connected with thread barrel 2, and the axis of rolling bearing 7 is arranged in fixinig plate 14
On bearing outer-ring.
One specific embodiment of the utility model are as follows:
Patient lies flat on the bed, and supporting leg 16 is placed on to the left and right sides on its head, rotates thread barrel 2, and thread barrel 2 is to backspin
Turn, push strut 15, strut 15 opens the oral cavity that can strut patient, and the tooth socket of the lower end of strut 15 can be with the tooth phase of patient
It coincide, trunnion 5 is inserted into thread barrel 2, doctor holds the handle 13 on trunnion 5, and moves downward trunnion 5, the pressure on trunnion 5
Plate 10 opens cartilago epiglottica, and the first tracheae 4 is inserted into trunnion 5 again at this time, and the first tracheae 4 moves downwardly into patient airway,
To 3 air-blowing of the second tracheae, the second tracheae 3 is expanded and is connect with patient airway's wall, so that fixing the first tracheae 4 prevents its shaking,
It finally extracts trunnion 5 out, the first tracheae 4 is connect with ventilator.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (8)
1. a kind of tracheal inserting device for emergency patients and difficult airway patient, which is characterized in that including transverse slat (1), institute
It states and is symmetrically arranged at left and right sides of transverse slat (1) supporting leg (16), the middle part of the transverse slat (1) is equipped with threaded hole, in the threaded hole
Equipped with thread barrel (2), the bottom end of the thread barrel (2) is equipped with rolling bearing (7), and the left and right sides of the rolling bearing (7) is right
Claim to be equipped with fixinig plate (14), be rotatably connected to strut (15) at left and right sides of the bottom of the transverse slat (1), the strut (15) and institute
State between fixinig plate (14) be equipped with connecting rod (8), the inner and outer ends of the connecting rod (8) respectively with the fixinig plate (14) and institute
Strut (15) rotation connection is stated, is equipped with trunnion (5) in the thread barrel (2), the trunnion (5) is arc hollow structure, described
Trunnion (5) lower end is equipped with pressing plate (10), is equipped with the first tracheae (4) in the trunnion (5), and first tracheae (4) is equipped with ring
Shape air bag (11), the annular air-pocket (11) are connected with the second tracheae (3), the lower part of second tracheae (3) and described the
One tracheae (4) is fixedly connected, and the top of second tracheae (3) is separated with first tracheae (4).
2. the tracheal inserting device for emergency patients and difficult airway patient as described in claim 1, which is characterized in that institute
The bottom for stating supporting leg (16) is equipped with support plate (12).
3. the tracheal inserting device for emergency patients and difficult airway patient as described in claim 1, which is characterized in that institute
It states and is symmetrically arranged with LED light (9) at left and right sides of trunnion (5) bottom.
4. the tracheal inserting device for emergency patients and difficult airway patient as described in claim 1, which is characterized in that institute
The lower end for stating strut (15) is equipped with several tooth sockets.
5. the tracheal inserting device for emergency patients and difficult airway patient as described in claim 1, which is characterized in that institute
The top for stating the second tracheae (3) is equipped with valve.
6. the tracheal inserting device for emergency patients and difficult airway patient as described in claim 1, which is characterized in that institute
Trunnion (5) are stated equipped with handle (13).
7. the tracheal inserting device for emergency patients and difficult airway patient as described in claim 1, which is characterized in that institute
It states and is symmetrically arranged with blade (6) at left and right sides of strut (15).
8. the tracheal inserting device for emergency patients and difficult airway patient as described in claim 1, which is characterized in that institute
The bearing inner race for stating rolling bearing (7) is fixedly connected with the thread barrel (2), and the fixinig plate (14) is arranged in the rotation axis
On the bearing outer ring for holding (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472522.5U CN208464896U (en) | 2018-04-04 | 2018-04-04 | A kind of tracheal inserting device for emergency patients and difficult airway patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820472522.5U CN208464896U (en) | 2018-04-04 | 2018-04-04 | A kind of tracheal inserting device for emergency patients and difficult airway patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208464896U true CN208464896U (en) | 2019-02-05 |
Family
ID=65206130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820472522.5U Expired - Fee Related CN208464896U (en) | 2018-04-04 | 2018-04-04 | A kind of tracheal inserting device for emergency patients and difficult airway patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208464896U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908443A (en) * | 2019-03-27 | 2019-06-21 | 佳木斯大学 | A multifunctional oropharyngeal ventilation device for anesthesiology |
| CN111544729A (en) * | 2020-05-15 | 2020-08-18 | 新疆维吾尔自治区人民医院 | Anesthesia branch of academic or vocational study difficult air flue patient trachea cannula device |
| CN113907977A (en) * | 2021-08-24 | 2022-01-11 | 上海交通大学医学院附属第九人民医院 | Trachea cannula device and method for difficult airway |
| CN117942470A (en) * | 2023-11-03 | 2024-04-30 | 中国人民解放军战略支援部队特色医学中心 | Portable trachea cannula system |
-
2018
- 2018-04-04 CN CN201820472522.5U patent/CN208464896U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908443A (en) * | 2019-03-27 | 2019-06-21 | 佳木斯大学 | A multifunctional oropharyngeal ventilation device for anesthesiology |
| CN109908443B (en) * | 2019-03-27 | 2021-07-13 | 佳木斯大学 | A multifunctional oropharyngeal ventilation device for anesthesiology |
| CN111544729A (en) * | 2020-05-15 | 2020-08-18 | 新疆维吾尔自治区人民医院 | Anesthesia branch of academic or vocational study difficult air flue patient trachea cannula device |
| CN113907977A (en) * | 2021-08-24 | 2022-01-11 | 上海交通大学医学院附属第九人民医院 | Trachea cannula device and method for difficult airway |
| CN113907977B (en) * | 2021-08-24 | 2022-09-06 | 上海交通大学医学院附属第九人民医院 | Trachea cannula device of difficult air flue |
| CN117942470A (en) * | 2023-11-03 | 2024-04-30 | 中国人民解放军战略支援部队特色医学中心 | Portable trachea cannula system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210404 |