CN209137662U - Convenient for the intubating laryngeal mask of unloading - Google Patents
Convenient for the intubating laryngeal mask of unloading Download PDFInfo
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- CN209137662U CN209137662U CN201820464378.0U CN201820464378U CN209137662U CN 209137662 U CN209137662 U CN 209137662U CN 201820464378 U CN201820464378 U CN 201820464378U CN 209137662 U CN209137662 U CN 209137662U
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- laryngeal mask
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Abstract
The utility model relates to a kind of laryngeal mask, especially a kind of intubating laryngeal mask convenient for unloading belongs to the technical field of medical instrument.According to technical solution provided by the utility model, the intubating laryngeal mask convenient for unloading, including the laryngeal mask ontology for assisting tracheal catheter to be intubated, the laryngeal mask ontology includes cover and is adapted to the cover snorkel of connection with the cover, and the cover snorkel is connected to cover；Tearable line is set on the cover snorkel, cover snorkel can be torn by tearable line, after the tearing of cover snorkel is opened, can be convenient for separating cover snorkel, cover with tracheal catheter unloading.The utility model is compact-sized, can realize convenient and safely the merging of laryngeal mask and the merging process of tracheal catheter, in tracheal catheter catheterization procedure, the angle of tracheal catheter can be adjusted, and improves the efficiency of tracheal catheter intubation, securely and reliably.
Description
Technical field
The utility model relates to a kind of laryngeal mask, especially a kind of intubating laryngeal mask convenient for unloading belongs to the skill of medical instrument
Art field.
Background technique
Laryngeal mask is widely used in patient with general anesthesia, patient and the difficult airway of operating room, ICU and each department's first aid and recovery
Patient can quickly establish artificial airway, tunica mucosa tracheae is avoided to damage, laryngeal mask small to the stimulation of cardiovascular reflex when merging
Position well can directly ventilate, and can complete Little operation, without the anesthesia for missing air draught danger patient of backflowing；Intubatton type laryngeal mask may be used also
To be inserted into tracheal catheter through laryngeal mask on the basis of laryngeal mask airway, to complete to need the anesthesia of trachea cannula.
Existing laryngeal mask mostly uses greatly the method for blindmate to swallow road insertion throat through patient and establishes respiration channel, sets in laryngeal mask
Enter, during guidance tracheal intubation, since operator cannot peep and glottis, laryngeal mask contraposition is bad need to readjust angle and repeatedly
Operation, increases time and the difficulty of operation, while increasing the risk of bottleneck throat bleeding due to trauma, and needs through laryngeal mask trachea cannula
The position of glottis is pried through using branchofiberoscope, but branchofiberoscope cannot be accomplished to monitor incessantly, it is also possible to
Cause the risk of cross-infection；Or the laryngeal mask having be embedded in it is interior peep first-class visual device, but when in tracheal catheter insertion trunnion
When can shelter from the visual field of visual device, can not be in visual condition underthrust pipe so that glottis cannot be pried through.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of intubation larynx convenient for unloading
Cover, it is compact-sized, it can realize convenient and safely the merging of laryngeal mask and the merging process of tracheal catheter, be led in tracheae
During cannula, the angle of tracheal catheter can be adjusted, improve the efficiency of tracheal catheter intubation, securely and reliably.
According to technical solution provided by the utility model, the intubating laryngeal mask convenient for unloading, including for assisting tracheae
The laryngeal mask ontology of intubation catheter, the laryngeal mask ontology include cover and are adapted to the cover snorkel of connection, institute with the cover
Cover snorkel is stated to be connected to cover；
Tearable line is set on the cover snorkel, cover snorkel can be torn by tearable line, cover ventilation
After pipe tearing is opened, it can be convenient for separating cover snorkel, cover with tracheal catheter unloading.
It further include that can acquire and export laryngeal mask ontology merging video information and the video of tracheae intubation catheter video information is adopted
Collect display device；
Video acquisition display device includes being set to the intracorporal video heads of cover and the video display outside cover, institute
It states video display to be electrically connected with video heads, the information real-time display that video display can acquire video heads exports.
The video heads are electrically connected by video connection cables with video display, and the video connection cables include and view
The video heads connecting line of frequency head adaptation connection and the display connecting line that connection is adapted to video display, the display connect
Wiring is electrically connected with video heads connecting line by video connector adaptation.
The top setting ventilation side pipe of the cover snorkel, the ventilation side pipe are connected with cover snorkel；It is described
Side pipe tilt distribution of ventilating breathes interface in the top of cover snorkel, the end setting side pipe for side pipe of ventilating.
The angle adjustment device for being adjustable tracheal catheter intubation angle is also set up in cover.
The angle adjustment device includes being set to that the intracorporal first angle of cover adjusts air bag and to be set to cover intracorporal
Second angle adjusts air bag, and the second angle adjusts air bag and first angle adjusting air bag is mutually adjacent, and first angle is adjusted
Air bag, second angle adjust air bag also and for adjusting air bag to first angle adjusting air bag, second angle and carrying out inflation/deflation
Inflation/deflation mechanism.
The inflation/deflation mechanism includes that first angle adjusts airbag inflation pipe and second angle adjusting airbag inflation pipe, the
One angular adjustment airbag inflation pipe adjusts air bag with first angle and is connected to and in communication with, and first angle adjusts the end of airbag inflation pipe
First gas-flow closure valve is set；Second angle adjusts airbag inflation pipe and is connected to and in communication with second angle adjusting air bag, and second jiao
The second gas-flow closure valve is arranged in the end that degree adjusts airbag inflation pipe.
Detachable sealing film for sealing tearable line is set on the cover snorkel.
A kind of similar technical solution, the intubating laryngeal mask convenient for unloading, including for assisting tracheal catheter to be intubated
Laryngeal mask ontology, the laryngeal mask ontology include cover and are adapted to the cover snorkel of connection with the cover, the cover ventilation
Pipe is connected to cover；The cover snorkel and cover after cover snorkel is separated with cover, can be made using detachably connectable
Laryngeal mask ontology is separated with tracheal catheter unloading.
It further include that can acquire and export laryngeal mask ontology merging video information and the video of tracheae intubation catheter video information is adopted
Collect display device；
Video acquisition display device includes being set to the intracorporal video heads of cover and the video display outside cover, institute
It states video display to be electrically connected with video heads, the information real-time display that video display can acquire video heads exports.
The advantages of the utility model: being arranged video acquisition display device in laryngeal mask ontology, is shown and is filled using video acquisition
Video can be carried out to the operating process of laryngeal mask ontology, tracheal catheter by, which setting, shows, improves the convenience and reliability of operation；In laryngeal mask
Angle adjustment device is set in the cover of ontology, it can be to tracheal catheter at the intrinsic intubation angle of laryngeal mask using angle adjustment device
Degree is adjusted, and after tracheal catheter is intubated successfully, laryngeal mask ontology is separated with tracheal catheter unloading, does not influence the normal of tracheal catheter
It uses, improves the intubation efficiency of tracheal catheter, securely and reliably.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is a kind of implementation structure chart of the utility model angle adjustment device.
Description of symbols: 1- cover, 2- cover snorkel, 3- snorkel breathing interface, 4- ventilation side pipe, 5- side pipe are exhaled
Suction mouth, 6- angle adjustment device, 7- video heads connecting line, 8- display connecting line, 9- video connector, 10- first angle
It adjusts airbag inflation pipe, the first gas-flow closure of 11- valve, 12- second angle and adjusts airbag inflation pipe, 12- second angle adjusting gas
Capsule gas tube, the second gas-flow closure of 13- valve, 14- video display, the tearable line of 15-, 16- first angle adjust air bag, 17-
Second angle adjusts air bag, 18- tracheal catheter and 19- video heads.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
As shown in Figure 1: in order to realizing the merging of laryngeal mask and the merging of tracheal catheter 18 convenient and safely
Journey can be adjusted the angle of tracheal catheter 18 in 18 catheterization procedure of tracheal catheter, improve the effect that tracheal catheter 18 is intubated
Rate, the utility model include the laryngeal mask ontology for assisting tracheal catheter 18 to be intubated, and the laryngeal mask ontology includes that can acquire and defeated
The video acquisition display device of the merging of laryngeal mask ontology video information and 18 intubating video information of tracheal catheter out；
Setting is adjustable the angle adjustment device 6 that tracheal catheter 18 is intubated angle, and tracheal catheter 18 in laryngeal mask ontology
After being intubated by laryngeal mask ontology, this physical efficiency of laryngeal mask is separated with 18 unloading of tracheal catheter.
Specifically, laryngeal mask ontology, tracheal catheter 18, which are all made of, meets the material of medical standard and is made, laryngeal mask ontology, tracheae
Conduit 18 can use existing common shape and structure type；Laryngeal mask ontology has video acquisition display device, passes through
The mistake that the process and tracheal catheter 18 that video acquisition display device can be placed in laryngeal mask ontology are intubated using laryngeal mask ontology
Cheng Jinhang video acquisition and display, so as to realize the merging of laryngeal mask and the intubation of tracheal catheter 18 convenient and safely
Process.
When it is implemented, the placement of laryngeal mask ontology is realized by the common technological means of the art, in laryngeal mask ontology
After placing successfully, tracheal catheter 18 is placed in laryngeal mask ontology, and is intubated in laryngeal mask ontology；It is utilized in tracheal catheter 18
In laryngeal mask ontology catheterization procedure, tracheal catheter 18 are able to achieve using video acquisition display device and the cooperation of angle adjustment device 6
The adjusting of angle is held, the intubation precision and intubation efficiency of tracheal catheter 18 are improved.After tracheal catheter 18 is intubated successfully, need by
Laryngeal mask ontology is exited from oral area, i.e., laryngeal mask ontology is separated with 18 unloading of tracheal catheter, will not influence the normal of tracheal catheter 18
Use state.
Further, the laryngeal mask ontology includes cover 1 and is adapted to the cover snorkel 2 of connection, institute with the cover 1
Cover snorkel 2 is stated to be connected to cover 1；
Video acquisition display device includes that the video heads 19 being set in cover 1 and the video outside cover 1 are shown
Device 14, the video display 14 are electrically connected with video heads 19, and the information that video display 14 can acquire video heads 19 is real-time
Display output.
In the utility model embodiment, in hood-like, cover snorkel 2 is connected to and in communication with cover 1 with cover 1, and cover 1 covers
Shape between body snorkel 2 and connection fit form etc. with it is existing identical, specially known to those skilled in the art, this
Place repeats no more.
Video heads 19 are installed in cover 1, and video heads 19 can use existing common form, can be real by video heads 19
When acquire video information, the video information that video heads 19 acquire passes through the display output of video display 14.When specifically used, pass through
Video heads 19 can acquire the video information that cover 1 is placed in process, and intubation situation of the acquisition tracheal catheter 18 in cover 1,
By that medical worker can be facilitated to have the operating process of laryngeal mask ontology, tracheal catheter 18 after the display output of video display 14
Effect observation and manipulation.
When it is implemented, the video heads 19 are electrically connected by video connection cables with video display 14, the video
Connection cables include the display for being adapted to the video heads connecting line 7 of connection with video heads 19 and being adapted to connection with video display 14
Device connecting line 8, the display connecting line 8 are electrically connected with video heads connecting line 7 by the adaptation of video connector 9.Wherein, video
Connector 9 may include the video heads coupling part being electrically connected with video heads connecting line 7 and be electrically connected with display connecting line 8
Display coupling part, video heads coupling part and display coupling part can cooperate by connections such as grafting, clampings, reality
Existing video heads 19 are electrically connected with video display 14, the specific connection between video heads coupling part and display coupling part
Fit form, which can according to need, to be selected, and is specifically repeated no more.
Further, the top setting ventilation side pipe 4 of the cover snorkel 2, the ventilation side pipe 4 and cover snorkel
2 are connected.In the utility model embodiment, ventilation 4 tilt distribution of side pipe is in the top of cover snorkel 2, side pipe 4 of ventilating
End setting side pipe breathe interface 5.It is led when tracheal catheter 18 is entered in cover 1 by cover snorkel 2 and do not complete tracheae
When the intubation of pipe 18, can use ventilation side pipe 4, side pipe breathing interface 5 connect with ventilator, i.e., it is normal not influence laryngeal mask ontology
Gas supply need.In addition, breathing interface 3 in the end of cover snorkel 2 setting snorkel, 3 energy of interface is breathed by snorkel
Realization is connect with the adaptation of ventilator.
As shown in Fig. 2, the angle adjustment device 6 include the first angle that is set in cover 1 adjust air bag 16 and
The second angle being set in cover 1 adjusts air bag 17, and the second angle adjusts air bag 17 and first angle adjusts air bag 16
Mutually adjacent, first angle adjusts air bag 16, second angle adjusts air bag 17 also and for adjusting air bag 16, the to first angle
The inflation/deflation mechanism of two angular adjustment air bags 17 progress inflation/deflation.
In the utility model embodiment, first angle adjusts air bag 16, second angle adjusts air bag 17 and is fixedly installed on cover
On the inner wall of body 1, first angle adjusts air bag 16 and second angle adjusts mutually adjacent, first angle adjusting air bag between air bag 17
16, second angle adjust air bag 17 be all made of can inflation/deflation form, by inflation/deflation mechanism can to first angle adjust air bag
16, second angle adjusts air bag 17 and carries out independent inflation/deflation.
When it is implemented, when tracheal catheter 18 is entered in cover 1 by cover snorkel 2, the head position of tracheal catheter 18
Air bag 16 is adjusted in first angle and second angle is adjusted between air bag 17.When needing the intubation angle to 18 head end of tracheal catheter
When being adjusted, air bag 16 can be adjusted to first angle, second angle adjusts air bag 17 and carries out independent inflation/deflation or fill simultaneously
It deflates.When adjusting air bag 16 to first angle, the charge and discharge gaseity of second angle adjusting air bag 17 controlling, first is utilized
Angular adjustment air bag 16 and second angle adjust the positional relationships such as the height between air bag 17, can adjust gas to first angle is located at
Capsule 16, second angle adjust the tracheal catheter 18 between air bag 17 and carry out angular adjustment, so that 18 head end of tracheal catheter meets
The requirement of intubation improves the reliability of precision and operation that tracheal catheter 18 is intubated.
Specifically, the inflation/deflation mechanism includes that first angle adjusts airbag inflation pipe 10 and second angle adjusting air bag
Gas tube 12, first angle adjust airbag inflation pipe 10 and are connected to and in communication with first angle adjusting air bag 16, and first angle is adjusted
The first gas-flow closure valve 11 is arranged in the end of airbag inflation pipe 10；Second angle adjusts airbag inflation pipe 12 and second angle is adjusted
Air bag 17 is connected to and in communication with, and the second gas-flow closure valve 13 is arranged in the end that second angle adjusts airbag inflation pipe 12.
In the utility model embodiment, airbag inflation pipe 10 and 11 energy of the first gas-flow closure valve are adjusted by first angle
Air bag 16 is adjusted to first angle to be inflated or deflate, and similarly, airbag inflation pipe 12 and second is adjusted by second angle
Gas-flow closure valve 13 adjusts air bag 17 to second angle and is inflated or deflates, and specific process inflated, deflated etc. is this technology
Known to the personnel of field, details are not described herein again.
Further, tearable line 15 is set on the cover snorkel 2, it can be by cover snorkel by tearable line 15
2 tearings, and after the tearing of cover snorkel 2 is opened, this physical efficiency of laryngeal mask is separated with 18 unloading of tracheal catheter.
In the utility model embodiment, separated to be able to achieve laryngeal mask ontology with the unloading of tracheal catheter 18, it is logical in cover
Tearable line 15 is set on tracheae 2, and tearable line 15 is symmetric or is uniformly distributed on cover snorkel 2, by easily tearing
It splits line 15 and cover snorkel 2 can be torn and opened.By laryngeal mask ontology shape and form the internal diameter it is found that cover snorkel 2
Greater than the outer diameter of tracheal catheter 18, but since the outer diameter of 18 head end ventilator interface of tracheal catheter is greater than cover snorkel 2
Internal diameter, the internal diameter of cover 1 is greater than the outer diameter of 18 head end ventilator interface of tracheal catheter, therefore, it is impossible to directly pass through shifting
Dynamic mode makes the separation of laryngeal mask ontology Yu tracheal catheter 18.
When it is implemented, after cover snorkel 2 is opened by the tearing of tearable line 15, by laryngeal mask ontology and tracheal catheter 18
When unloading separates, it is only necessary to pull out cover 1 from tracheal catheter 18.In addition, tearable line 15 can ventilate from cover
Pipe 2 extends on cover 1, i.e., cover 1 can also tear opening.Certainly, it after tearable line 15 is set, needs in tearable line 15
Upper patch can avulsion sealing film, tearable line 15 can be sealed using sealing film, avoid influencing laryngeal mask after tearable line 15 is arranged
The normal ventilation effect of ontology.
In addition, the cover snorkel 2 and the use of cover 1 are detachably connectable, and after cover snorkel 2 is separated with cover 1, energy
So that laryngeal mask ontology is separated with 18 unloading of tracheal catheter.
, can be detachably connectable between cover snorkel 2 and cover 1 in the utility model embodiment, cover 1 and cover are ventilated
It, can be consistent with function, the effect of existing laryngeal mask etc. between cover 1 and cover snorkel 2 when keeping connection status between pipe 2.In gas
After pipe conduit 18 is intubated successfully, cover snorkel 2 is separated with cover 1, can by cover snorkel 2, cover 1 successively respectively with
18 unloading of tracheal catheter separation, to realize that laryngeal mask ontology and the unloading of tracheal catheter 18 separate.Certainly, when it is implemented, larynx
Cover body can also be separated using other modes realization with the unloading of tracheal catheter 18, specifically be can according to need and selected,
As long as being able to achieve laryngeal mask ontology to separate with the unloading of tracheal catheter 18, and laryngeal mask ontology is not influenced before the intubation of tracheal catheter 18
The normal use of normal use, tracheal catheter 18 after intubation, details are not described herein again.
Video acquisition display device is arranged in the utility model in laryngeal mask ontology, can be to larynx using video acquisition display device
The operating process of cover body, tracheal catheter 18 carries out video and shows, improves the convenience and reliability of operation；In laryngeal mask ontology
Angle adjustment device 6 is set in cover 1, it can be to tracheal catheter 18 at the intrinsic intubation angle of laryngeal mask using angle adjustment device 6
Degree is adjusted, and after tracheal catheter 18 is intubated successfully, laryngeal mask ontology is separated with 18 unloading of tracheal catheter, does not influence tracheal catheter 18
Normal use, improve tracheal catheter 18 intubation efficiency, securely and reliably.
Claims (10)
1. a kind of intubating laryngeal mask convenient for unloading, including the laryngeal mask ontology for assisting tracheal catheter (18) to be intubated, the laryngeal mask
Ontology includes cover (1) and is adapted to the cover snorkel (2) of connection with the cover (1), the cover snorkel (2) and cover
Body (1) connection；It is characterized in that:
Tearable line (15) are set on the cover snorkel (2), cover snorkel (2) can be torn by tearable line (15)
It splits, after cover snorkel (2) tearing is opened, can be convenient for cover snorkel (2), cover (1) and tracheal catheter (18) unloading point
From.
2. the intubating laryngeal mask according to claim 1 convenient for unloading, it is characterized in that: further including that can acquire and export laryngeal mask sheet
The video acquisition display device of body merging video information and tracheal catheter (18) intubating video information；
Video acquisition display device includes the video heads (19) being set in cover (1) and shows positioned at the video of cover (1) outside
Show device (14), the video display (14) is electrically connected with video heads (19), and video display (14) can adopt video heads (19)
The information real-time display of collection exports.
3. the intubating laryngeal mask according to claim 2 convenient for unloading, it is characterized in that: the video heads (19) are connected by video
Wiring cable is electrically connected with video display (14), and the video connection cables include the video heads that connection is adapted to video heads (19)
Connecting line (7) and be adapted to video display (14) connection display connecting line (8), the display connecting line (8) with
Video heads connecting line (7) passes through the electrical connection of video connector (9) adaptation.
4. the intubating laryngeal mask according to claim 1 convenient for unloading, it is characterized in that: the top of the cover snorkel (2)
Setting ventilation side pipe (4), the ventilation side pipe (4) are connected with cover snorkel (2)；Ventilation side pipe (4) tilt distribution
In the top of cover snorkel (2), the end setting side pipe of ventilation side pipe (4) breathes interface (5).
5. the intubating laryngeal mask according to claim 1 convenient for unloading is adjustable it is characterized in that: also setting up in cover (1)
The angle adjustment device (6) of tracheal catheter (18) intubation angle.
6. the intubating laryngeal mask according to claim 5 convenient for unloading, it is characterized in that: the angle adjustment device (6) includes
The first angle being set in cover (1) adjusts air bag (16) and the second angle being set in cover (1) adjusts air bag
(17), the second angle adjusts air bag (17) and first angle adjusting air bag (16) is mutually adjacent, and first angle adjusts air bag
(16), second angle adjusts air bag (17) also and for adjusting air bag (16), second angle adjusting air bag (17) to first angle
Carry out the inflation/deflation mechanism of inflation/deflation.
7. the intubating laryngeal mask according to claim 6 convenient for unloading, it is characterized in that: the inflation/deflation mechanism includes first jiao
Degree adjusts airbag inflation pipe (10) and second angle adjusts airbag inflation pipe (12), and first angle adjusts airbag inflation pipe (10)
It adjusts air bag (16) with first angle to be connected to and in communication with, first angle adjusts first inflation of end setting of airbag inflation pipe (10)
Sealing valve (11)；Second angle adjusts airbag inflation pipe (12) and is connected to and in communication with second angle adjusting air bag (17), and second jiao
The second gas-flow closure valve (13) is arranged in the end that degree adjusts airbag inflation pipe (12).
8. the intubating laryngeal mask according to claim 1 convenient for unloading, it is characterized in that: being arranged on the cover snorkel (2)
For sealing the detachable sealing film of tearable line (15).
9. a kind of intubating laryngeal mask convenient for unloading, including the laryngeal mask ontology for assisting tracheal catheter (18) to be intubated, the laryngeal mask
Ontology includes cover (1) and is adapted to the cover snorkel (2) of connection with the cover (1), the cover snorkel (2) and cover
Body (1) connection；It is characterized in that: the cover snorkel (2) is with cover (1) using detachably connectable, cover snorkel (2) and cover
After body (1) separation, laryngeal mask ontology can be made to separate with tracheal catheter (18) unloading.
10. the intubating laryngeal mask according to claim 9 convenient for unloading, it is characterized in that: further including that can acquire and export laryngeal mask
The video acquisition display device of ontology merging video information and tracheal catheter (18) intubating video information；
Video acquisition display device includes the video heads (19) being set in cover (1) and shows positioned at the video of cover (1) outside
Show device (14), the video display (14) is electrically connected with video heads (19), and video display (14) can adopt video heads (19)
The information real-time display of collection exports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464378.0U CN209137662U (en) | 2018-03-30 | 2018-03-30 | Convenient for the intubating laryngeal mask of unloading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464378.0U CN209137662U (en) | 2018-03-30 | 2018-03-30 | Convenient for the intubating laryngeal mask of unloading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209137662U true CN209137662U (en) | 2019-07-23 |
Family
ID=67263368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464378.0U Expired - Fee Related CN209137662U (en) | 2018-03-30 | 2018-03-30 | Convenient for the intubating laryngeal mask of unloading |
Country Status (1)
| Country | Link |
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| CN (1) | CN209137662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020106666A1 (en) | 2018-11-20 | 2020-05-28 | Gardner Glenn P | Bi-functional intubating and ventilating supraglottic airway |
| US10758708B2 (en) | 2018-11-06 | 2020-09-01 | Glenn P. Gardner | Introducing stylet |
-
2018
- 2018-03-30 CN CN201820464378.0U patent/CN209137662U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10758708B2 (en) | 2018-11-06 | 2020-09-01 | Glenn P. Gardner | Introducing stylet |
| WO2020106666A1 (en) | 2018-11-20 | 2020-05-28 | Gardner Glenn P | Bi-functional intubating and ventilating supraglottic airway |
| US10702665B2 (en) | 2018-11-20 | 2020-07-07 | Glenn P. Gardner | Bi-functional intubating and ventilating supraglottic airway |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190905 Address after: 222002 No. 182 Tongguan North Road, Haizhou District, Lianyungang City, Jiangsu Province Patentee after: LIANYUNGANG FIRST PEOPLE'S HOSPITAL Address before: 214072 Standard Building A3, Laiyuan Development Zone, Binhu District, Wuxi City, Jiangsu Province, 302 Patentee before: Wuxi science and Technology Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20200330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |