CN206979468U - A kind of visible laryngoscope with protection passage - Google Patents
A kind of visible laryngoscope with protection passage Download PDFInfo
- Publication number
- CN206979468U CN206979468U CN201720097358.XU CN201720097358U CN206979468U CN 206979468 U CN206979468 U CN 206979468U CN 201720097358 U CN201720097358 U CN 201720097358U CN 206979468 U CN206979468 U CN 206979468U
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- CN
- China
- Prior art keywords
- laryngoscope
- laryngoscope blade
- block plate
- arc block
- protection passage
- 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.)
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Abstract
The utility model discloses a kind of visible laryngoscope with protection passage, including handle, laryngoscope blade and display, display is arranged on the top of handle, laryngoscope blade be with human body in natural position oral cavity and throat physiological camber identical arcuate structure, the root of laryngoscope blade is hinged on the bottom of handle, camera is provided with the front end of laryngoscope blade, luminescent device is provided near camera, camera connects with display communication, it is characterized in that, the visible laryngoscope with protection passage also includes an arc block plate being detachably arranged on laryngoscope blade, a protection passage that tracheae can be accurately plugged into inside respiratory tract is formed between the side of the arc block plate and laryngoscope blade.The utility model is not only able to accurately observe the position of glottis; and tracheae can also be accurately directed to glottis to be plugged into respiratory tract; simultaneously because the protection of protection passage, also will not produce damage to surrounding tissue even if difficult intubation, reduce the complication of difficult intubation.
Description
Technical field
Laryngoscope technical field is the utility model is related to, is related specifically to a kind of visible laryngoscope with protection passage.
Background technology
Laryngoscope is to implement the indispensable medicine equipment of intubation, such as endotracheal intubation, laryngoscope when in use, by larynx
The laryngoscope blade of mirror is extend into the oral cavity of patient, then carries out trachea cannula operation.
It is difficult although the position of glottis can accurately be observed by laryngoscope in the prior art in intubation
So that tracheae is accurately plugged into respiratory tract, larger inconvenience is brought to endotracheal intubation；In addition, in difficult airway grafting
During, it is intubated the distortion in oral cavity and answers back to easily to insert and hinder palatal mucosa and pharynx wall mucous membrane, the mouth of pipe is difficult to accurately when entering glottis
It is directed at glottis and abrades other positions of local mucous membrane around glottis, larger injury is brought to patient.
But in view of the shortcomings of the prior art, developer is necessary that development one kind is reasonable in design, simple in construction, is not only able to
The position of glottis is accurately observed, and tracheae can also be accurately plugged into respiratory tract, while can also be effective
Avoid inserting the visible laryngoscope with protection passage at the other positions for hindering glottis or oral cavity.
Utility model content
To solve the problems, such as that prior art is present, the utility model purpose provides a kind of reasonable in design, simple in construction, no
But the position of glottis can be accurately observed, and tracheae can also be accurately plugged into respiratory tract, while can also
The effective visible laryngoscope with protection passage for avoiding inserting the other positions for hindering glottis or oral cavity.
To solve above technical problem, the utility model is realized using following technical scheme：
A kind of visible laryngoscope with protection passage, including handle, laryngoscope blade and display, the display are arranged on hand
On the top of handle, the laryngoscope blade be with human body in natural position oral cavity and throat physiological camber identical arcuate structure, it is described
The root of laryngoscope blade is hinged on the bottom of handle, camera is provided with the front end of the laryngoscope blade, in the attached of the camera
Near to be provided with luminescent device, the camera connects with display communication, it is characterised in that should the visible laryngoscope with protection passage
Also include an arc block plate being detachably arranged on laryngoscope blade, an energy is formed between the side of the arc block plate and laryngoscope blade
Enough protection passages being accurately plugged into tracheae inside respiratory tract.
In a preferred embodiment of the present utility model, the arc block plate side is hinged on the side of laryngoscope blade,
The opposite side of the arc block plate is provided with card base, and the neck corresponding with card base is provided with the opposite side of the laryngoscope blade,
The opposite side of the arc block plate is connected to by card base on the neck of the opposite side of laryngoscope blade.
In a preferred embodiment of the present utility model, the arc block plate tough and tensile material system using soft texture
Into.
In a preferred embodiment of the present utility model, the luminescent device is LED lamp bead.
Compared with prior art, the utility model also includes an arc block plate being detachably arranged on laryngoscope blade, arc
A protection passage that tracheae can be accurately plugged into inside respiratory tract is formed between catch and the side of laryngoscope blade, using this
Kind structure is not only able to accurately observe the position of glottis, and can also accurately be plugged into tracheae in respiratory tract, together
When can also effectively avoid inserting and hinder other positions in glottis or oral cavity.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation after arc block plate of the present utility model engaging.
Fig. 2 is the structural representation after arc block plate of the present utility model is opened.
Fig. 3 is the structural representation of laryngoscope blade of the present utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Shown in reference picture 1- Fig. 3, what is provided in figure is a kind of with the visible laryngoscope for protecting passage, including handle 100, laryngoscope
Piece 300 and display 200.
Display 200 is arranged on the top of handle 100, laryngoscope blade 300 be with human body in natural position oral cavity and throat
Physiological camber identical arcuate structure, the root of laryngoscope blade 300 is hinged on the bottom of handle 100, in the front end of laryngoscope blade 300
Provided with camera 500, luminescent device 600 is provided near camera 500, camera 500 connects with the communication of display 200.
Luminescent device 600 is LED lamp bead in the present embodiment, because LED is cold light source, will not produce larger heat,
Enter without causing larger sense of discomfort to patient.
The visible laryngoscope with protection passage also includes an arc block plate 400 being detachably arranged on laryngoscope blade 300,
A protection that tracheae can be accurately plugged into inside respiratory tract is formed between the side of arc block plate 400 and laryngoscope blade 300
Passage 700, the position for being not only able to accurately observe glottis is adopted the structure, and can also be by the accurate grafting of tracheae
Into respiratory tract, while can also effectively avoid inserting the other positions for hindering glottis or oral cavity.
The side of arc block plate 400 is hinged on the side of laryngoscope blade 300, and the opposite side of arc block plate 400 is provided with card base
410, the neck 310 corresponding with card base 410 is provided with the opposite side of laryngoscope blade 300, the opposite side of arc block plate 400 passes through
Card base 410 is connected on the neck 310 of the opposite side of laryngoscope blade 300.
Arc block plate 400 has tough and tensile material to be made using soft texture, such as nylon, and arc block plate can be avoided to draw
Wound chamber, mitigate the sense of discomfort of patient, avoid bringing injury to patient.
When carrying out endotracheal intubation, the opposite side of arc block plate 400 is fastened on to the opposite side of laryngoscope blade 300 first
On, then laryngoscope blade 300 is extend into the oral cavity of patient, tracheae is being exhaled by protecting passage to be accurately plugged into tracheae
Inhale in road, finally take out the laryngoscope blade 300 of laryngoscope from the oral cavity of patient, open arc block plate 400 and remove laryngoscope.
Protect 700 open-ended position correspondence of passage to fix quasi- heart mark 800 on display 200 one, work as display
During 200 quasi- heart alignment glottis opening, illustrate to protect the distal opening face glottis of passage 700, be now intubated, tracheal catheter head end can
Face glottis, it is ensured that it is intubated manual misalignment glottis when successfully avoiding conventional cannula and damages glottis local organization, and conduit office
It is limited to protect in passage 700, avoids conventional difficulty from being scratched when being intubated to lower jaw and pharynx rear wall scratch.
The utility model also includes an arc block plate being detachably arranged on laryngoscope blade, arc block plate and larynx in summary
A protection passage that tracheae can be accurately plugged into inside respiratory tract is formed between the side of eyeglass, is adopted the structure not
But the position of glottis can be accurately observed, and tracheae head end can also be accurately plugged into respiratory tract, while by
In protection passage protection, even if difficult intubation also will not because push conduit when conduit distort in oral cavity scrape to surrounding tissue
Damage is produced, reduces the complication of difficult intubation.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the spirit and scope of the utility model is not departed from
There are various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model will
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (4)
1. a kind of visible laryngoscope with protection passage, including handle, laryngoscope blade and display, the display are arranged on handle
Top on, the laryngoscope blade be with human body in natural position oral cavity and throat physiological camber identical arcuate structure, the larynx
The root of eyeglass is hinged on the bottom of handle, camera is provided with the front end of the laryngoscope blade, near the camera
Provided with luminescent device, the camera connects with display communication, it is characterised in that should carry the visible laryngoscope of protection passage also
Arc block plate on laryngoscope blade is detachably arranged at including one, forming one between the side of the arc block plate and laryngoscope blade can
Protection passage tracheae being accurately plugged into inside respiratory tract.
A kind of 2. visible laryngoscope with protection passage as claimed in claim 1, it is characterised in that：The arc block plate side
It is hinged on the side of laryngoscope blade, the opposite side of the arc block plate is provided with card base, is set on the opposite side of the laryngoscope blade
There is the neck corresponding with card base, the opposite side of the arc block plate is connected to the neck of the opposite side of laryngoscope blade by card base
On.
A kind of 3. visible laryngoscope with protection passage as claimed in claim 1 or 2, it is characterised in that：The arc block plate
There is tough and tensile material to be made using soft texture.
A kind of 4. visible laryngoscope with protection passage as claimed in claim 1, it is characterised in that：The luminescent device is
LED lamp bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097358.XU CN206979468U (en) | 2017-01-25 | 2017-01-25 | A kind of visible laryngoscope with protection passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720097358.XU CN206979468U (en) | 2017-01-25 | 2017-01-25 | A kind of visible laryngoscope with protection passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206979468U true CN206979468U (en) | 2018-02-09 |
Family
ID=61422271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720097358.XU Expired - Fee Related CN206979468U (en) | 2017-01-25 | 2017-01-25 | A kind of visible laryngoscope with protection passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206979468U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968900A (en) * | 2018-08-07 | 2018-12-11 | 深圳麦科田生命科学有限公司 | Laryngoscope |
| CN110123252A (en) * | 2019-06-21 | 2019-08-16 | 上海中医药大学附属曙光医院 | The narrower type of L shape dissects video pharyngoscope |
| CN110269585A (en) * | 2019-07-29 | 2019-09-24 | 江苏永乐医疗科技有限公司 | A kind of laryngoscope of controllable pressure |
-
2017
- 2017-01-25 CN CN201720097358.XU patent/CN206979468U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968900A (en) * | 2018-08-07 | 2018-12-11 | 深圳麦科田生命科学有限公司 | Laryngoscope |
| CN110123252A (en) * | 2019-06-21 | 2019-08-16 | 上海中医药大学附属曙光医院 | The narrower type of L shape dissects video pharyngoscope |
| CN110269585A (en) * | 2019-07-29 | 2019-09-24 | 江苏永乐医疗科技有限公司 | A kind of laryngoscope of controllable pressure |
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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 |
Granted publication date: 20180209 Termination date: 20200125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |