CN207429503U - A kind of apply visually leads core in trachea cannula operation - Google Patents
A kind of apply visually leads core in trachea cannula operation Download PDFInfo
- Publication number
- CN207429503U CN207429503U CN201720226487.4U CN201720226487U CN207429503U CN 207429503 U CN207429503 U CN 207429503U CN 201720226487 U CN201720226487 U CN 201720226487U CN 207429503 U CN207429503 U CN 207429503U
- Authority
- CN
- China
- Prior art keywords
- control
- core
- seal wire
- curved seal
- protection tube
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of apply visually to lead core in trachea cannula operation, including control handle, outer protection tube, lead core, lens fixed seat and miniature webcam, one end of the outer protection tube is fixedly connected with control handle, the another end of outer protection tube is equipped with lens fixed seat, and spring is equipped between outer protection tube and lens fixed seat, the both ends of spring are separately fixed on outer protection tube and lens fixed seat, it is equipped in outer protection tube and leads core, the left curved seal wire of control and the right curved seal wire of control, and the left curved seal wire of control and the right curved seal wire of control are arranged symmetrically in the both sides for leading core, lead core, one end of the left curved seal wire of control and the right curved seal wire of control is fixedly connected with lens fixed seat, the beneficial effects of the utility model are：It can be guided during trachea cannula or observation glottis, and the transmission mode of image is wireless transmission, need not connect data cable, and during guiding, can also cause that lead core reverses to the left or to the right according to actual use situation, it is handling strong.
Description
Technical field
The utility model is related to a kind of medical instruments, are specifically that a kind of apply visually leads core in trachea cannula operation.
Background technology
Trachea cannula is to maintain respiratory passage unblocked, convenient for respiratory nursing blanking method really, is anesthesia and rescue urgent patient
When an important measures, be used primarily to ensure that the patient respiration road that cardiopulmonary temporarily cease is unimpeded, to its oxygen therapy to prevent that brain is thin
Born of the same parents' necrosis.In first aid and general anesthesia, the mind of patient can even disappear under generalized anesthetic state, and then cannot keep
Respiratory passage unblocked, and the drug of general anesthesia also has different degrees of inhibition to breathing.Therefore, it is numb in order to be guaranteed at whole body
Patient respiratory under liquor-saturated state is smooth, suctions out endotracheal sputum or blood in time, and patient is prevented to lack oxygen and carbon dioxide product
It stores, medical field generally so that patient respiratory is smooth using endotracheal intubation technology and eliminates the above problem.Trachea cannula is a weight
The committed step wanted, for the domestic and international medical field of the use of endotracheal intubation technology, there are many kinds of modes, wherein Domestic Medicine circle
Generally using blind intubation, for such intubation technique without any visual guidance, success or not depends entirely on the warp of anesthetist
It tests, there is very big difficulty in use, it is easy to catheter position inaccuracy occur and cause ineffective or damaged trouble in intubation
The other problems such as the throat of person.Foreign countries are accurately guided using electronics airway wall, also may be used even if the doctor without too many experience
To carry out.But such system price is high and operation is relative complex, it is not widely used by Domestic Medicine circle.Trachea cannula is
The very strong operating technology of clinical anesthesia doctor practicality, jaw, face, breastheight degree adhesion after large-area burns, due to cicatricial contracture
Serious microstomia, obesity, neck jaw arthropathy, serious mandatory cervical spondylosis, senile osteoporosis etc. are caused, is caused
Make tracheal intubation difficulty in anesthesia, and the failure of difficult tracheal intubation is to cause the unexpected main original occurred with death
Cause.
Utility model content
The purpose of this utility model is to provide a kind of apply visually to lead core in trachea cannula operation, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：
It is a kind of apply in trachea cannula operation it is visual lead core, including control handle, outer protection tube, to lead core, camera solid
Reservation and miniature webcam, one end of the outer protection tube are fixedly connected with control handle, and the another end of outer protection tube is consolidated equipped with camera
Reservation, and spring is equipped between outer protection tube and lens fixed seat, the both ends of spring are separately fixed at outer protection tube and consolidate with camera
It is equipped on reservation, in outer protection tube and leads core, the curved seal wire of left control and the right curved seal wire of control, and the curved seal wire of left control and the right curved seal wire of control are symmetrical
The both sides for leading core are arranged in, the one end for leading core, the curved seal wire of left control and the right curved seal wire of control is fixedly connected with lens fixed seat, left
The another end for controlling curved seal wire and the right curved seal wire of control is fixedly connected respectively with the control switch on control handle, control switch and manipulation hand
The switch sliding slot opened up on handle is slidably connected, and miniature webcam is equipped in lens fixed seat, miniature webcam is by being placed in
The control module connection in the data cable and control handle of in-core is led, it is fine to be equipped with multiple light guides on the excircle of miniature webcam
Dimension, optical fiber are placed in leading in the inner wall of core, and the another end of optical fiber and the LED light circle being fixed in control handle are mutually right
Should, it is also equipped with providing the internal battery of electric energy in control handle for miniature webcam, control module and LED light circle, controls
Module is connected by wired or wireless way with external monitor.
As further program of the utility model：Pass through wireless transport module equipped with control module in the control handle
Data communication is established with external monitor.
As the utility model further scheme：The end of the lens fixed seat is equipped with spherical glass curtain, will
Miniature webcam and Duo Gen optical fibers are encapsulated in inside.
As the utility model further scheme：The miniature webcam is high definition CCD miniature webcams.
As the utility model further scheme：The core of leading is made of hollow copper plastic material.
As the utility model further scheme：The model AT89 series monolithics of the control module.
As the utility model further scheme：The charging to internal battery is additionally provided on the control handle
Mouthful.
Compared with prior art, the beneficial effects of the utility model are：It can be in the process of trachea cannula or observation glottis
In guide, and the transmission mode of image for wireless transmission, data cable, more convenient to use, Er Qie need not be connected
During guiding, it can also cause that lead core reverses to the left or to the right according to actual use situation, it is handling strong.
Description of the drawings
Fig. 1 is a kind of visual structure diagram for leading core applied in trachea cannula operation.
Fig. 2 is a kind of visual structure diagram for leading lens fixed seat in core applied in trachea cannula operation.
Fig. 3 is a kind of visual control principle drawing for leading core applied in trachea cannula operation.
In figure：1- control handles, 2- outer protection tubes, 3- lead the curved seal wire of the left control of core, 4-, the curved seal wire of the right controls of 5-, 6- cameras and consolidate
Reservation, 7- spherical glass curtain, 8- springs, 9- controls switch, 10- switches sliding slot, 11- charging interfaces, 12- optical fibers, 13- are micro-
Type camera, 14-LED lamp rings.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the utility model embodiment, it is a kind of apply in trachea cannula operation it is visual lead core, wrap
It includes control handle 1, outer protection tube 2, lead core 3, lens fixed seat 6 and miniature webcam 13, one end of the outer protection tube 2 and manipulation
Handle 1 is fixedly connected, and the another end of outer protection tube 2 is equipped with lens fixed seat 6, and is equipped between outer protection tube 2 and lens fixed seat 6
Spring 8, the both ends of spring 8 are separately fixed at outer protection tube 2 and lead core 3, left control with being equipped on lens fixed seat 6, in outer protection tube 2
Curved seal wire 4 and the right curved seal wire 5 of control, and the curved seal wire 4 of left control and the right curved seal wire 5 of control are arranged symmetrically in the both sides for leading core 3, lead core 3, a left side
The one end for controlling curved seal wire 4 and the right curved seal wire 5 of control is fixedly connected with lens fixed seat 6, the left curved seal wire 4 of control and the right curved seal wire of control
5 another end is fixedly connected respectively with the control switch 9 on control handle 1, control switch 9 and the switch opened up on control handle 1
Sliding slot 10 is slidably connected, and the adjusting of the curved seal wire 4 of left control and right curved 5 length of seal wire of control can be realized by sliding control switch 9, into
And lens fixed seat 6 is driven to realize torsion, and it is conveniently operated, miniature webcam 13 is installed in lens fixed seat 6, it is miniature to take the photograph
It leads the data cable in core 3 by being placed in as first 13 and is connected with the control module in control handle 1, the image taken can be believed
Breath, which is transferred in control module, to be handled, and multiple optical fibers 12 are equipped on the excircle of miniature webcam 13, and light guide is fine
Dimension 12 is placed in leading in the inner wall of core 3, and the another end of optical fiber 12 and the LED light circle 14 being fixed in control handle 1 are mutually right
Should, it can be that miniature webcam 13 provides illumination condition, be also equipped in control handle 1 as miniature webcam 13, control module
The internal battery of electric energy is provided with LED light circle 14, control module is connected by wired or wireless way with external monitor, will
Image transmitting is played out to external monitor.
Control module is equipped in the control handle 1, data communication is established by wireless transport module and external monitor,
It is decoded and plays for the image information of acquisition to be transferred to external monitor by way of wireless transmission, such side
Formula is more convenient when making operation there is no need to establish wired connection.
The end of the lens fixed seat 6 is equipped with spherical glass curtain 7, by miniature webcam 13 and Duo Gen optical fibers 12
It is encapsulated in inside.
The miniature webcam 13 is high definition CCD miniature webcams.
The core 3 of leading is made of hollow copper plastic material.
The model AT89 series monolithics of the control module.
The charging interface 11 to internal battery is additionally provided on the control handle 1.
The operation principle of the utility model is：At work, the LED light circle 14 and miniature video camera on control handle 1 are opened
First 13 control switch, outer protection tube 2 is extend into intubation, miniature webcam 13 works at this time is transferred to control by image information
In module, information is transferred to external monitor by wireless transport module and is decoded and plays by control module, is timely seen
Catheterization procedure is examined, when adjusting is needed to lead the direction of core 3, if necessary to adjust to the left, the control switch 9 on the upward sliding left side,
The left curved seal wire 4 of control moves upwards at this time, and mounting base for camera head 6 is driven to realize the adjusting in direction to left handed twist, similarly, adjust to the right
The principle of section is identical, herein without explaining.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that will fall containing in the equivalent requirements of the claims
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. it is a kind of apply in trachea cannula operation it is visual lead core, including control handle, outer protection tube, lead core, camera is fixed
Seat and miniature webcam, one end of the outer protection tube are fixedly connected with control handle, and the another end of outer protection tube is fixed equipped with camera
Seat, and spring is equipped between outer protection tube and lens fixed seat, the both ends of spring are separately fixed at outer protection tube and are fixed with camera
On seat, which is characterized in that it is equipped in outer protection tube and leads core, the curved seal wire of left control and the right curved seal wire of control, and the curved seal wire of left control and right control
Curved seal wire is arranged symmetrically in the both sides for leading core, leads one end of core, the curved seal wire of left control and the right curved seal wire of control and lens fixed seat
It is fixedly connected, the another end of the left curved seal wire of control and the right curved seal wire of control is fixedly connected respectively with the control switch on control handle, is controlled
Switch is slidably connected with the switch sliding slot opened up on control handle, and miniature webcam is equipped in lens fixed seat, miniature to take the photograph
As head is connected by the control module that is placed in the data cable and control handle of leading in-core, it is all provided on the excircle of miniature webcam
There are multiple optical fibers, optical fiber is placed in leading in the inner wall of core, and the another end of optical fiber is with being fixed in control handle
LED light circle corresponds, and is also equipped with providing in electric energy for miniature webcam, control module and LED light circle in control handle
Accumulator is put, control module is connected by wired or wireless way with external monitor；Control mould is equipped in the control handle
Block establishes data communication by wireless transport module and external monitor.
2. a kind of apply according to claim 1 visually leads core in trachea cannula operation, which is characterized in that described to take the photograph
As head fixed seat end be equipped with spherical glass curtain, miniature webcam and Duo Gen optical fibers are encapsulated in inside.
3. a kind of apply according to claim 1 visually leads core in trachea cannula operation, which is characterized in that described micro-
Type camera is high definition CCD miniature webcams.
4. a kind of apply according to claim 1 visually leads core in trachea cannula operation, which is characterized in that described to lead
Core is made of hollow copper plastic material.
5. a kind of apply according to claim 1 visually leads core in trachea cannula operation, which is characterized in that the control
The model AT89 series monolithics of molding block.
6. a kind of apply according to claim 1 visually leads core in trachea cannula operation, which is characterized in that the behaviour
The charging interface to internal battery is additionally provided on control handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226487.4U CN207429503U (en) | 2017-03-09 | 2017-03-09 | A kind of apply visually leads core in trachea cannula operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720226487.4U CN207429503U (en) | 2017-03-09 | 2017-03-09 | A kind of apply visually leads core in trachea cannula operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429503U true CN207429503U (en) | 2018-06-01 |
Family
ID=62395561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720226487.4U Active CN207429503U (en) | 2017-03-09 | 2017-03-09 | A kind of apply visually leads core in trachea cannula operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207429503U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721758A (en) * | 2018-08-22 | 2018-11-02 | 中山市普利斯微创介入医械有限公司 | A kind of guide wire for endoscope |
| CN110721380A (en) * | 2019-11-18 | 2020-01-24 | 北京大学人民医院(北京大学第二临床医学院) | Device capable of automatically implementing trachea cannula |
| CN112843417A (en) * | 2021-01-27 | 2021-05-28 | 张光辉 | Guide wire for tracheal intubation |
| CN116370774A (en) * | 2023-05-23 | 2023-07-04 | 富利凯医疗用品(东莞)有限公司 | Visual trachea cannula and application method thereof |
-
2017
- 2017-03-09 CN CN201720226487.4U patent/CN207429503U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721758A (en) * | 2018-08-22 | 2018-11-02 | 中山市普利斯微创介入医械有限公司 | A kind of guide wire for endoscope |
| CN108721758B (en) * | 2018-08-22 | 2023-11-21 | 中山市普利斯微创介入医械有限公司 | Guide wire for endoscope |
| CN110721380A (en) * | 2019-11-18 | 2020-01-24 | 北京大学人民医院(北京大学第二临床医学院) | Device capable of automatically implementing trachea cannula |
| CN110721380B (en) * | 2019-11-18 | 2022-07-05 | 北京大学人民医院(北京大学第二临床医学院) | Device capable of automatically implementing trachea cannula |
| CN112843417A (en) * | 2021-01-27 | 2021-05-28 | 张光辉 | Guide wire for tracheal intubation |
| CN116370774A (en) * | 2023-05-23 | 2023-07-04 | 富利凯医疗用品(东莞)有限公司 | Visual trachea cannula and application method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207429503U (en) | A kind of apply visually leads core in trachea cannula operation | |
| EP3049138B1 (en) | Endotracheal tube | |
| CN104027066B (en) | A kind of band intubates the disposable laryngoscope blade of guidance type draw-in groove | |
| WO2017215273A1 (en) | Visual laryngoscope causing little damage | |
| CN203620027U (en) | Video light wand for guiding difficult tracheal intubation | |
| CN202724406U (en) | Combination intubation equipment for difficult airways | |
| CN102283629A (en) | Anaesthetic laryngoscope with adjustable length | |
| CN111821553A (en) | Magnetic control visual trachea cannula pre-guiding device | |
| WO2013142915A1 (en) | Endotracheal tube introducer | |
| CN201743661U (en) | Portable video guide instrument for trachea cannula | |
| CN204033305U (en) | Wireless receiving formula visual trachea cannula mirror | |
| Karišik et al. | Fiberoptic bronchoscopy versus video laryngoscopy in pediatric airway management | |
| CN204582197U (en) | A kind of multifunctional visible laryngeal mask | |
| CN211093963U (en) | Bendable video laryngoscope | |
| CN201208449Y (en) | Portable electric visual castable type optical fiber intubation instrument | |
| CN101596336A (en) | A kind of visual trachea cannula guiding device | |
| CN202314799U (en) | Fiber optic bronchoscopy type laryngeal mask airway | |
| CN219941506U (en) | Visual curvature adjustable trachea cannula guiding device | |
| CN202161294U (en) | Length-adjustable anaesthetic laryngoscope | |
| CN104161494A (en) | Wireless receiving type visual endoscope for tracheal intubation | |
| CN201847995U (en) | Visual tracheal cannula guide wire | |
| CN216629363U (en) | Novel adjustable visual trachea cannula is with supplementary seal wire | |
| CN209696009U (en) | A kind of visual nasal trachea cannula device of adjustable angle infrared laser | |
| CN204521930U (en) | A kind of visual intubate seal wire of shaping | |
| CN103405841B (en) | A kind of oropharyngeal airway realizing esophagus closure and tracheal intubation guiding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |