CN208510983U - With the split type laryngoscope assistor attracted - Google Patents
With the split type laryngoscope assistor attracted Download PDFInfo
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- CN208510983U CN208510983U CN201721318976.9U CN201721318976U CN208510983U CN 208510983 U CN208510983 U CN 208510983U CN 201721318976 U CN201721318976 U CN 201721318976U CN 208510983 U CN208510983 U CN 208510983U
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- laryngoscope
- assistor
- lighting
- hose
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Abstract
The utility model provides a kind of split type laryngoscope assistor that band attracts, and belongs to the field of medical instrument technology.The utility model includes mirror handle, assistor is removably fixedly connected on mirror handle, assistor includes that guide-lighting laryngoscope cover, positioning attraction pipe sleeve and hose are guide locating device provided, guide-lighting laryngoscope cover includes guide-lighting eyeglass and connector with inner cavity, guide-lighting eyeglass is equipped with suction port and mounting hole on top, the inner cavity connection of suction port and mounting hole and guide-lighting eyeglass, guide-lighting eyeglass is equipped with link slot in side, positioning attracts pipe sleeve to be penetrated the inner cavity of guide-lighting eyeglass by mounting hole and be pierced by from suction port, and hose is guide locating device provided mobilizable to be connect with link slot.The utility model has the advantages that easy to use, structure is simple, and practicability is good.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is related to a kind of laryngoscope assistor, inhales more particularly, to a kind of band
The split type laryngoscope assistor drawn.
Background technique
Currently, the visualization laryngoscope clinically applied, realizes the bending of operator's sight, to clinical diagnosis, treats and bring
Very big convenience.Clinically used visualization laryngoscope crooked radian is fixed at present, because there is some difference for organization of human body,
There is the patient of part to be still difficult to be clearly seen glottis, needs to be inserted into guiding in trachea cannula by bronchoscope flexible pipe and complete to insert
Pipe.But it due to also defective in visualization laryngoscope design, and has a single function, still brings inconvenience to clinical manipulation person, have
Body is as follows:
1. the extremely difficult grasp angle of operator is suitable because bronchoscope and trachea cannula are the pipe of soft material production
Sharp primary insertion, such as repeated multiple times intubation that is put into easily lead to oropharyngeal mucosae damage, especially emergency treatment, ICU or need cardiopulmonary multiple
The patient of Soviet Union makes to rescue risk increase；
2. some patients avoid using calm muscle relaxant, so that hose is naturally inserted into glottis certain difficulty.Town is not being used
Patient generates restless because of the inadequate stimulus of oropharynx when quiet muscle relaxant is intubated, and is easy that the hose for being inserted into oropharynx spues or directly stings
It is bad, delay treating time and causes to treat process that there are greater risks；
3. after following oral cavity and being put into laryngoscope, laryngoscope head end is usually by patient to when the patient of first aid being needed to do trachea cannula
Bottleneck throat secretion or vomitus flood, cause lens blur do not know and influence normal operating procedure, need in addition to put
Enter secretion or vomitus that sputum aspirator tube attracts the throat of patient, or even laryngoscope wiping camera lens must also be taken out, thus postpones
Operating time, the possible progressive of monitoring index deteriorate, and increase the psychological burden for the personnel that treat；
4. trachea cannula be sterile instruments, follow mirror insertion glottis enter air flue during, inevitably touch mouth
Chamber and pharyngeal or even pars oralis pharyngis secretion or vomitus, germ-free condition is difficult to maintain and air flue is caused to pollute, while critical illness
Popularity road barrier and the self-cleaning power decline of air flue, increase infection risk, are not only unfavorable for patient's rehabilitation as early as possible, it is also possible to further
Aggravate the state of an illness.
Utility model content
The purpose of this utility model is to assist regarding to the issue above with defect, the split type laryngoscope for providing a kind of band attraction
Device.
In order to achieve the above objectives, the utility model uses following technical proposal:
A kind of split type laryngoscope assistor that band attracts, laryngoscope includes mirror handle, this assistor is removably fixedly connected on
On the mirror handle, as the replacing structure of common laryngeal mirror lens, the assistor include guide-lighting laryngoscope cover, positioning attract pipe sleeve and
Hose is guide locating device provided, and the guide-lighting laryngoscope cover includes guide-lighting eyeglass and connector with inner cavity, and guide-lighting eyeglass is pushing up
End is equipped with suction port and mounting hole, and the inner cavity connection of suction port and mounting hole and guide-lighting eyeglass, the guide-lighting eyeglass is in side
Equipped with link slot, the positioning attracts pipe sleeve to be penetrated the inner cavity of guide-lighting eyeglass by mounting hole and be pierced by from suction port, described soft
Manage guide locating device provided mobilizable connect with link slot.
Above-mentioned in the split type laryngoscope assistor attracted, the leaded light laryngoscope cover is L-type, guide-lighting laryngoscope cover it is curved
Dog-ear is circular arc and is equipped with flexible angle adjustment mechanism in bending place.
Above-mentioned in the split type laryngoscope assistor attracted, one end of the connector and guide-lighting eyeglass are fixed and are connected
It connects, the other end of connector and the dismountable grafting of mirror handle, the Jing Bingduankou are circumferentially with several engaging protrusions, the connection
Head merges to be equipped with Jing Bingduankou matching is engaged groove with engaging protrusion.
Above-mentioned in the split type laryngoscope assistor attracted, it includes suction tube and positioning that the positioning, which attracts pipe sleeve,
Pipe sleeve, the suction tube are arranged in positioning pipe sleeve and extend positioning pipe sleeve, and the positioning pipe sleeve is matched with suction port,
One end that suction tube extends suction port is equipped with horn mouth.
Above-mentioned in the split type laryngoscope assistor attracted, the suction port is equipped with protection cap, the protection
Lid connects suction pump by the protection cap axis being fixedly connected on guide-lighting eyeglass and the mobilizable connection of suction port, suction tube.
Above-mentioned in the split type laryngoscope assistor attracted, the guide locating device provided hose includes hollow leads
To the hose guiding mechanism for covering and being arranged in guide sleeve, the hose guiding mechanism includes hose fixing buckle and guide post,
The hose fixing buckle includes notched hose fixed ring and guide post fixed knot, and internal diameter and the needs of hose fixed ring are led
The cooperation of the hose drawn, hose guiding mechanism are fixedly connected by guide post fixed knot with the top of guide post.
Above-mentioned in the split type laryngoscope assistor attracted, the link slot is equipped with anti-tripping, and described is soft
Guide locating device provided setting is managed interior to be flexibly connected with anti-tripping and link slot anti-tripping.
Above-mentioned in the split type laryngoscope assistor attracted, the flexible angle adjustment mechanism includes that circumferential setting exists
The fold breathing zone and coating of bending part, the fold breathing zone are wholely set with guide-lighting laryngoscope cover, and the fold is flexible
The thickness that the relatively guide-lighting laryngoscope cover in area is recessed inwardly is identical as the thickness of coating.
Above-mentioned in the split type laryngoscope assistor attracted, company is fixed at the edge of the coating and fold breathing zone
It connects and the coating has elasticity.
Above-mentioned in the split type laryngoscope assistor attracted, the laryngoscope further includes camera and display screen, described
Camera is connect with guide-lighting lens contacts, and the display screen is fixedly connected on mirror handle and is electrically connected with camera.
Compared with prior art, the utility model advantage is:
This product is that a split type band positioning attracts the laryngoscope assistor of pipe sleeve, and has hose guide-localization function,
1, it is equipped with suction tube, bottleneck throat can be directly inserted into laryngoscope assistor, can be suffered from lasting attract at the first time
The liquid of person's throat or the rotten shape object of vomiting can preferably protect laryngoscope head and not be submerged and block and clear visual, make to grasp
It is free and relaxed that step is treated as personnel.
2, the laryngoscope assistor is guide locating device provided with hose, and hose is played into pars oralis pharyngis and hardens channel
Effect, and the guide locating device provided effect being intubated to keep trachea cannula germ-free condition of hose can be passed through.
3, product is also devised with the function of adjusting software shank depth and radian, solves human body pars oralis pharyngis anatomic differences and asks
Topic, is more suitable for operation in any case, is convenient for field first aid.
The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the mounting structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the schematic diagram of the section structure of the embodiment on suction tube direction；
Fig. 4 is the structural schematic diagram of hose guiding mechanism
Wherein, mirror handle 1, assistor 2, guide-lighting laryngoscope cover 3, positioning attract pipe sleeve 4, hose guide locating device provided 5, guide-lighting mirror
Piece 6, connector 7, suction port 8, mounting hole 9, link slot 10, angle adjustment mechanism 11 of stretching, engaging protrusion 12 engage groove
13, suction tube 14, positioning pipe sleeve 15, horn mouth 16,17,19 protection cap axis 18 of protection cap, guide sleeve 19, hose guiding mechanism
20, hose fixing buckle 21, guide post 22, hose fixed ring 23, guide post fixed knot 24, anti-tripping 25, fold breathing zone 26 covers
Cap rock 27, display screen 28.
Specific embodiment
One embodiment of the utility model, a kind of split type laryngoscope assistor that band attracts, including leaded light are shown picture 1-4
Laryngoscope cover 3, positioning attract pipe sleeve 4 and hose guide locating device provided 5, and the guide-lighting laryngoscope cover 3 includes the leaded light with inner cavity
Eyeglass 6 and connector 7, guide-lighting eyeglass 6 are equipped with suction port 8 and mounting hole 9, and suction port 8 and mounting hole 9 are interior with leaded light eyeglass 6
Chamber connection, the guide-lighting eyeglass 6 are equipped with link slot 10 in side, and the positioning attracts pipe sleeve 4 to penetrate leaded light by mounting hole 9
The inner cavity of eyeglass 6 is simultaneously pierced by from suction port 8, and the hose guide locating device provided 5 is mobilizable to be connect with link slot 10.
In the present embodiment, laryngoscope includes mirror handle 1, this assistor 2 is removably fixedly connected on the mirror handle, as general
The replacing structure of logical laryngeal mirror lens.
As shown in connection with fig. 3, in the present embodiment, the leaded light laryngoscope cover 3 is L-type, and the bending angle of guide-lighting laryngoscope cover 3 is circular arc
And flexible angle adjustment mechanism 11 is equipped in bending place.The top that guide-lighting laryngoscope cover 3 is inserted into throat is Flat-mouth type, is stretched convenient for eyeglass
Enter, guide-lighting laryngoscope cover is optical fibers support, has certain elasticity, deep by the flexible adjustable shank of angle adjustment mechanism 11
The function of degree and radian, solves the problems, such as human body pars oralis pharyngis anatomic differences, is more suitable for operation in any case, convenient for scene
First aid.
As shown in connection with fig. 3, guide-lighting laryngoscope cover 3 is fixedly connected or is wholely set, this implementation by connector 7 with mirror handle 1
One end of connector 7 is fixedly connected with guide-lighting eyeglass 6 in example, and the other end of connector 7 and the dismountable grafting of mirror handle 1 are described
1 port of mirror handle is circumferentially with several engaging protrusions 12, and the connector 7, which matches to merge with 1 port of mirror handle, to be equipped with and engaging protrusion
12 are engaged groove 13.Connection type is using engaging protrusion 12 and the mating connection for engaging groove 13, by way of plug
It is separated and is connected.Also, this mode is a kind of explanation of preferred embodiments, and however, it is not limited to this.Implementing this hair
When bright, state sample implementation can be fixedly connected using using the modes such as be spirally connected according to user's demand.
It includes suction tube 14 and positioning pipe sleeve 15 that the positioning, which attracts pipe sleeve 4, and the suction tube 14 is arranged in positioning pipe
In set 15 and extend positioning pipe sleeve 15, the positioning pipe sleeve 15 is matched with suction port 8, and suction tube 14 extends suction port
8 one end is equipped with horn mouth 16.Suction tube 14 connects suction pump.The end of the suction tube 14 of horn mouth 16, when drawing dirty things,
It can preferably remove, prevent nozzle from blocking.
Also, the suction port 8 is equipped with protection cap 17, and the protection cap 17 is by being fixedly connected on guide-lighting eyeglass 6
On protection cap axis 18 and the mobilizable connection of suction port 8, when without using positioning attract pipe sleeve 4 when, protection cap 17 close inhale
Draw mouth 8, prevents external contamination from entering throat by positioning pipe sleeve.
The hose guide locating device provided 5 includes hollow guide sleeve 19 and the hose being arranged in guide sleeve 19 guiding
Mechanism 20, the hose guiding mechanism 20 include hose fixing buckle 21 and guide post 22, and the hose fixing buckle 21 includes
Notched hose fixed ring 23 and guide post fixed knot 24, the internal diameter of hose fixed ring 23 are slightly less than the hose for needing to guide,
Hose fixing buckle 21 is fixedly connected by guide post fixed knot 24 with the top of guide post 22.And guide sleeve 19 can be used as gas
Cannula protrudes into channel, effectively prevents in trachea cannula insertion process, keeps the effect of trachea cannula germ-free condition
As shown in connection with fig. 4, in the present embodiment, guide post 22 has plasticity, and the curved radian of guide post 22 is adjustable.
The link slot 10 is equipped with anti-tripping 25, and the hose guide locating device provided 5 is arranged in anti-tripping 25
It is flexibly connected with anti-tripping 25 and link slot 10.Anti-tripping 25 for movable in link slot 10 in hose guide locating device provided 5
When be detached from assistor 2.
In the utility model, flexible angle adjustment mechanism 11 includes circumferential 26 He of fold breathing zone that bending part is arranged in
Coating 27, the fold breathing zone 26 are wholely set with guide-lighting laryngoscope cover 3, the relatively guide-lighting laryngoscope cover of the fold breathing zone 26
3 thickness being recessed inwardly are identical as the thickness of coating 27.The coating 27 is fixedly connected with the edge of fold breathing zone 26
And the coating 27 has elasticity.Collapsing length is played by the deformation of fold breathing zone 26 and changes arc angle.And
And this mode is a kind of explanation of preferred embodiments, however, it is not limited to this.It in carrying out the present invention, can be according to using
Person's demand changes the mode and other state sample implementations of angle using connecting shaft etc..
In the present embodiment, including camera and display screen 28, the camera and guide-lighting eyeglass 6 connect, described aobvious
Display screen 28 is fixedly connected on mirror handle 1 and is electrically connected with camera.Camera shooting picture simultaneously shown by display screen 28, can be with
Observe complete venturi.
The embodiment of the present embodiment: by connector 7, assistor 2 being connected on mirror handle, and it is solid that hose is mounted on hose
Determine in ring 23, and penetrate guide sleeve 19, guide sleeve 19 is inserted into link slot 10 installation for completing hose guide locating device provided 5, leads to
It crosses guide post 22 to extend inwardly into, detects and find glottis.Along link slot 10, mirror handle is held, and by telescopic regulation structure 11
Force adjusts the curved angle of guide-lighting eyeglass 6, so that guide-lighting eyeglass 6 complies with the crooked radian of throat, can smoothly be inserted into larynx
Portion.During insertion, by the picture shown on display screen 28, suction tube 14 is protruded into throat therewith, drawing influences operation
Rotten shape object of environment etc., and throat's situation is observed by display screen 28.After the completion of laryngoscope insertion, gas-guide tube is if desired inserted, it will
Trachea cannula enters laryngoscope by guide sleeve 19, and guidance tracheal intubation smoothly disposably enters air flue.Intubation finishes, and exits larynx
Mirror leaves trachea cannula and adjusts optimum depth and then fixes.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although more using mirror handle 1 herein, assistor 2, guide-lighting laryngoscope cover 3, positioning attraction pipe sleeve 4, hose is oriented to fixed
Position device 5, guide-lighting eyeglass 6, connector 7, suction port 8, mounting hole 9, link slot 10, angle adjustment mechanism 11 of stretching, engaging are prominent
Play 12, engage groove 13, suction tube 14, positioning pipe sleeve 15, the equal terms of horn mouth 16, but be not precluded using other terms can
It can property.The use of these terms is merely for the convenience of describing and explaining the nature of the invention；It is construed as appointing
The additional limitation of what one kind is all contrary to the spirit of the present invention.
Claims (10)
1. the split type laryngoscope assistor that a kind of band attracts, including mirror handle (1), assistor (2) are removably fixedly connected on institute
It states on mirror handle (1), which is characterized in that the assistor (2) includes that guide-lighting laryngoscope cover (3), positioning attraction pipe sleeve (4) and hose are led
To positioning device (5), the guide-lighting laryngoscope cover (3) includes guide-lighting eyeglass (6) and connector (7) with inner cavity, guide-lighting mirror
Piece (6) is equipped with suction port (8) and mounting hole (9), the inner cavity connection of suction port (8) and mounting hole (9) and guide-lighting eyeglass (6), institute
The guide-lighting eyeglass (6) stated is equipped with link slot (10) in side, and the positioning attracts pipe sleeve (4) to penetrate leaded light by mounting hole (9)
The inner cavity of eyeglass (6) is simultaneously pierced by from suction port (8), and the hose guide locating device provided (5) is mobilizable to be connected with link slot (10)
It connects.
2. the split type laryngoscope assistor that band according to claim 1 attracts, which is characterized in that the leaded light laryngoscope cover
It (3) is L-type, the bending angle of guide-lighting laryngoscope cover (3) is circular arc and is equipped with flexible angle adjustment mechanism (11) in bending place.
3. the split type laryngoscope assistor that band according to claim 2 attracts, which is characterized in that the connector (7)
One end be fixedly connected with guide-lighting eyeglass (6), the other end of connector (7) and mirror handle (1) dismountable grafting, the mirror handle
(1) port is circumferentially with several engaging protrusions (12), and the connector (7), which matches to merge with mirror handle (1) port, to be equipped with and engage
Protrusion (12) is engaged groove (13).
4. the split type laryngoscope assistor that band according to claim 2 attracts, which is characterized in that the positioning suction tube
Set (4) includes suction tube (14) and positioning pipe sleeve (15), and suction tube (14) setting is in positioning pipe sleeve (15) and extends
Positioning pipe sleeve (15), the positioning pipe sleeve (15) are matched with suction port (8), and suction tube (14) extends suction port (8)
One end is equipped with horn mouth (16).
5. the split type laryngoscope assistor that band according to claim 4 attracts, which is characterized in that the suction port (8)
Equipped with protection cap (17), the protection cap (17) passes through the protection cap axis (18) being fixedly connected on guide-lighting eyeglass (6) and suction
Draw mouth (8) mobilizable connection, suction tube (14) connects suction pump.
6. the split type laryngoscope assistor that band according to claim 2 attracts, which is characterized in that the hose guiding is fixed
Position device (5) includes the hose guiding mechanism (20) of hollow guide sleeve (19) and setting in guide sleeve (19), and described is soft
Pipe guiding mechanism (20) includes hose fixing buckle (21) and guide post (22), and the hose fixing buckle (21) includes notched
Hose fixed ring (23) and guide post fixed knot (24), the cooperation for the hose that the internal diameter and needs of hose fixed ring (23) guide,
Hose fixing buckle (21) is fixedly connected by guide post fixed knot (24) with the top of guide post (22).
7. the split type laryngoscope assistor that band according to claim 6 attracts, which is characterized in that the link slot (10)
Be equipped with anti-tripping (25), the hose guide locating device provided (5) setting in anti-tripping (25) with anti-tripping (25) and even
Access slot (10) is flexibly connected.
8. the split type laryngoscope assistor that band according to claim 2 attracts, which is characterized in that the flexible angular adjustment
Structure (11) includes the circumferential fold breathing zone (26) and coating (27) that bending part is arranged in, the fold breathing zone (26)
Be wholely set with guide-lighting laryngoscope cover (3), the thickness that the relatively guide-lighting laryngoscope cover (3) of the fold breathing zone (26) is recessed inwardly with cover
The thickness of cap rock (27) is identical.
9. the split type laryngoscope assistor that band according to claim 8 attracts, which is characterized in that the coating (27) with
The edge of fold breathing zone (26) is fixedly connected and the coating (27) has elasticity.
10. the split type laryngoscope assistor that band according to claim 2 attracts, which is characterized in that further include camera and
Display screen (28), the camera and guide-lighting eyeglass (6) connect, and the display screen (28) is fixedly connected on mirror handle (1)
And it is electrically connected with camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318976.9U CN208510983U (en) | 2017-10-12 | 2017-10-12 | With the split type laryngoscope assistor attracted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318976.9U CN208510983U (en) | 2017-10-12 | 2017-10-12 | With the split type laryngoscope assistor attracted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208510983U true CN208510983U (en) | 2019-02-19 |
Family
ID=65327580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318976.9U Active CN208510983U (en) | 2017-10-12 | 2017-10-12 | With the split type laryngoscope assistor attracted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208510983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387913A (en) * | 2020-03-27 | 2020-07-10 | 南京医科大学附属逸夫医院 | Video laryngoscope with lens angle is adjusted in continuity |
-
2017
- 2017-10-12 CN CN201721318976.9U patent/CN208510983U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111387913A (en) * | 2020-03-27 | 2020-07-10 | 南京医科大学附属逸夫医院 | Video laryngoscope with lens angle is adjusted in continuity |
| CN111387913B (en) * | 2020-03-27 | 2022-06-28 | 南京医科大学附属逸夫医院 | Video laryngoscope with lens angle is adjusted in continuity |
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