CN112007248A - Visual laryngeal mask auxiliary mounting system for department of pediatrics - Google Patents
Visual laryngeal mask auxiliary mounting system for department of pediatrics Download PDFInfo
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- CN112007248A CN112007248A CN202010779043.XA CN202010779043A CN112007248A CN 112007248 A CN112007248 A CN 112007248A CN 202010779043 A CN202010779043 A CN 202010779043A CN 112007248 A CN112007248 A CN 112007248A
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- laryngeal mask
- supporting
- support
- mounting system
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
- A61B1/0661—Endoscope light sources
- A61B1/0676—Endoscope light sources at distal tip of an endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
- A61M2210/1028—Larynx
Abstract
The invention provides a visual laryngeal mask auxiliary mounting system for pediatrics, which is applied to the field of workshops, and mainly comprises: the laryngeal mask mechanism comprises a laryngeal mask mechanism, a supporting mechanism, a fixing mechanism and a visualization mechanism; by arranging the visualization mechanism, an operator can observe the installation condition of the laryngeal mask mechanism more intuitively through the remote terminal; the laryngeal mask auxiliary installation module is arranged, so that an operator can quickly and effectively place the laryngeal mask when the laryngeal mask is operated by a single person; the laryngeal mask auxiliary installation module comprises a fixing mechanism and a supporting mechanism, the fixing mechanism can help an operator to lift the lower cheek and the lower jaw joint of a user, and the supporting mechanism has the function that when the user lifts the lower jaw, the mouth can be kept open through a telescopic rod and a tooth socket; meanwhile, the supporting mechanism can be arranged on the fixing mechanism, and the upper jaw of a user can be lifted to open the mouth part by arranging the supporting mechanism to be of a structure comprising an X-axis rotating telescopic rod and a Y-axis rotating telescopic rod.
Description
Technical Field
The invention relates to the field of laryngeal masks, in particular to a visual laryngeal mask auxiliary mounting system for pediatrics.
Background
The laryngeal mask is the most important discovery in the airway device in the last two decades, and is another novel airway ventilation maintaining device between a mask and an endotracheal tube, compared with the endotracheal tube, the laryngeal mask has the advantages of small stimulation, small obstruction of breathing machinery and easier acceptance of patients; the cardiovascular system has small reaction when being inserted and pulled out; the throat pain is less caused after the operation; with the development and development of laryngeal mask devices, some of the existing modified laryngeal mask devices are also being used in pediatric surgical anesthesia procedures.
Many more secure and operationally simple laryngeal mask structures and laryngeal mask accessory mounting devices have now been developed, and this group has long conducted his own development of laryngeal mask structures and laryngeal mask related devices, and some products have found widespread use in hospitals, and after a number of our searches and references, it has been found that the existing laryngeal mask structures are mainly of the type mainly disclosed in JP2011229926A, JP2013517851, KR101079961B1, CN1942214B and CN101057994B, of which the laryngeal mask airway device disclosed in publication CN101203261B is particularly representative, comprising an airway tube, a mask connected to said airway tube, comprising: a back plate having distal and proximal ends, a dorsal face and a ventral face, the mask further comprising a peripheral inflatable cuff and defining a gas outlet, the mask being connected to the airway tube for gaseous communication between the airway tube and the mask, the dorsal face of the back plate being curved with a curvature extending from the connection towards the distal end of the back plate with a constant curvature so that the distal end of the mask is ventrally moveable relative to the proximal end of the mask.
Although above structure has made certain adaptability to the laryngeal mask device and has improved, the installation of current laryngeal mask still mainly is accomplished through the staff, need lift patient's jaw joint during the installation and open patient's mouth simultaneously then insert laryngeal mask mechanism, the success rate also can receive the influence when single installs, this kind of operation often needs an assistant to assist the completion by oneself, and current laryngeal mask puts into the operation and does not have better auxiliary assembly to assist the completion, whether install often to judge according to the experience during the installation simultaneously, how observe through more accurate mode whether the installation targets in place for a research trend of current laryngeal mask.
Disclosure of Invention
The invention aims to provide a visual laryngeal mask auxiliary mounting system for pediatrics, aiming at the defects of a laryngeal mask structure and a laryngeal mask auxiliary mounting device.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a visual laryngeal mask assist mounting system for pediatric use comprising:
the laryngeal mask mechanism is used for placing the mask body into the throat of a human body, so that the air duct is communicated with the trachea of the human body and is isolated from the esophagus;
the support mechanism is sleeved on the periphery of the air duct of the laryngeal mask mechanism and used for opening the mouth of a user so that the mouth is kept in a normally open state;
a securing mechanism for holding the user's mandibular joint and lower cheek up to open the larynx to make the laryngeal mask mechanism more easily inserted into the throat;
the visual mechanism is arranged in the outer expanding ring part of the cover body and used for shooting the scene of the throat and feeding back the mounting position information of the cover head.
Furthermore, the laryngeal mask mechanism comprises a mask body and an air duct, the mask body comprises an inner disc and an outer expanding ring portion arranged on the periphery of the inner disc, the inner disc is provided with air holes, and the air duct is communicated with the air holes while being connected with the inner disc.
Further, fixed establishment includes that base, first support rotary mechanism and second support rotary mechanism, the base is constructed to be used for placing the head when the user lies and can restrict user's head on the base and control and rock, first support rotary mechanism and second support rotary mechanism symmetry respectively set up the both sides of base, and the mounted position corresponds user's lower cheek.
Furthermore, the first supporting rotary mechanism comprises a first Y-axis rotating rod, a connecting spring and a first supporting face support, one end of the first Y-axis rotating rod is rotatably connected with the base, the other end of the first Y-axis rotating rod is connected with one end of the connecting spring, the other end of the connecting spring is connected with the first supporting face support, and the structure of the second supporting rotary mechanism is the same as that of the first supporting rotary mechanism.
Further, the supporting mechanism comprises a first tooth socket, a second tooth socket and a first telescopic rod, and the first tooth socket is connected with the second tooth socket through the first telescopic rod.
Further, visual mechanism includes lighting assembly and camera subassembly, lighting assembly and camera subassembly set up the inboard of outer expanding ring portion, and lighting assembly's the direction of shining and camera subassembly shoot the direction all towards keeping away from one side of air duct.
The beneficial effects obtained by the invention are as follows:
by arranging the visualization mechanism, an operator can observe the installation condition of the laryngeal mask mechanism more intuitively through the remote terminal; the laryngeal mask auxiliary installation module is arranged, so that an operator can quickly and effectively place the laryngeal mask when the laryngeal mask is operated by a single person; the laryngeal mask auxiliary installation module comprises a fixing mechanism and a supporting mechanism, the fixing mechanism can help an operator to lift the lower cheek and the lower jaw joint of a user, and the supporting mechanism has the function that when the user lifts the lower jaw, the mouth can be kept open through a telescopic rod and a tooth socket; meanwhile, the supporting mechanism can be arranged on the fixing mechanism through the telescopic rotating rod, and the supporting mechanism is arranged to be of a structure comprising an X-axis rotating telescopic rod and a Y-axis rotating rod, so that the supporting mechanism is convenient to fix and align, and the supporting mechanism is convenient to recover when not in use; through setting up visualization mechanism as detachable construction, set up camera subassembly and lighting assembly on flexible hose as wherein, then pack flexible hose into outer expanding portion, can take out flexible hose after the use is accomplished and then adorn other laryngeal masks on, but cyclic utilization.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Figure 1 is a schematic view of the operation of the laryngeal mask system of the present invention when placed in a human body.
Figure 2 is a schematic view of the laryngeal mask mechanism and securing mechanism of the present invention.
Fig. 3 is a schematic structural diagram of the support mechanism of the present invention.
Fig. 4 is a schematic structural diagram of another support mechanism of the present invention.
Fig. 5 is a schematic structural view of a visualization mechanism provided with a bendable hose and an external expanding ring part according to the present invention.
Figure 6 is a schematic view of another laryngeal mask mechanism in accordance with the present invention.
Figure 7 is a schematic view of another laryngeal mask mechanism of the present invention in connection with a remote terminal.
Fig. 8 is a schematic structural diagram of another supporting mechanism and fixing mechanism of the present invention.
In the figure: the laryngeal mask comprises a laryngeal mask mechanism 1, a mask body 11, an air duct 12, an outer expanding portion 13, an arc-shaped inflatable bag 131, an inflatable duct 14, a supporting mechanism 2, a first tooth socket 21, a second tooth socket 22, a first telescopic rod 23, an X-axis rotary telescopic rod 24, a mounting seat 25, a Y-axis rotary connecting rod 26, a third tooth socket 27, a fixing mechanism 3, a base 31, a first supporting and rotating mechanism 32, a first Y-axis rotary rod 321, a connecting spring 322, a first supporting face support 323, a second supporting and rotating mechanism 33, a headrest 34, a visualization mechanism 4, an illumination assembly 41, a camera assembly 42 and a flexible hose 43.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
Meanwhile, the "user" and "patient" in the embodiment of the present invention refer to persons who need to be inserted into the present laryngeal mask mechanism, and do not mean that the present laryngeal mask mechanism can be used only by a specific group of persons, and therefore, the description is given here.
In the first embodiment, as shown in fig. 1 to 3:
a visual laryngeal mask assist mounting system for pediatric use comprising:
the laryngeal mask mechanism 1 is used for placing the mask body 11 into the throat of a human body, so that the air duct 12 is communicated with the trachea of the human body and the air duct 12 is isolated from the esophagus;
the supporting mechanism 2 is sleeved on the periphery of the air duct 12 of the laryngeal mask mechanism 1 and can slide along the air duct, and is used for expanding the mouth of a user so that the mouth is kept in a normally open state;
a fixing mechanism 3 for holding up the lower jaw joint and the lower cheek of the user to open the larynx so that the laryngeal mask mechanism 1 is more easily inserted into the throat;
the visualization mechanism 4 is arranged inside the external expanding ring part 13 of the cover body and is used for shooting the scene of the throat and feeding back the mounting position of the cover head;
the laryngeal mask mechanism 1 comprises a mask body 11 and an air duct 12, wherein the mask body 11 comprises an inner disc and an outer expanding ring part 13 arranged on the periphery of the inner disc, the inner disc is provided with an air hole, and the air duct 12 is connected with the inner disc and is also communicated with the air hole;
the fixing mechanism 3 comprises a base 31, a first supporting rotating mechanism 32 and a second supporting rotating mechanism 33, the base 31 is used for placing the head on the base 31 when a user lies down and can relatively limit the head of the user, the first supporting rotating mechanism 32 and the second supporting rotating mechanism 33 are respectively and symmetrically arranged on two sides of the base 31, and the mounting positions of the first supporting rotating mechanism 32 and the second supporting rotating mechanism 33 correspond to the lower cheek of the user;
the first supporting and rotating mechanism 32 comprises a first Y-axis rotating rod 321, a first connecting spring 322 and a first supporting face support 323, one end of the first Y-axis rotating rod 321 is rotatably connected with the base 31, the other end of the first Y-axis rotating rod is connected with one end of the first connecting spring 322, the other end of the first connecting spring 322 is connected with the first supporting face support 323, and the structure of the second supporting and rotating mechanism 33 is the same as that of the first supporting and rotating mechanism 32;
the supporting mechanism 2 comprises a first tooth socket 21, a second tooth socket 22 and a first telescopic rod 23, and the first tooth socket 21 is connected with the second tooth socket 22 through the first telescopic rod 23;
the visualization mechanism 4 comprises an illumination assembly 41 and a camera assembly 42, the illumination assembly 41 and the camera assembly 42 are arranged on the inner side of the outer expanding ring part 13, and the irradiation direction of the illumination assembly 41 and the shooting direction of the camera assembly 42 face to one side far away from the air duct 12.
Second embodiment, the present embodiment is further described in the above embodiments, and it should be understood that the present embodiment includes all the technical features described above and is further described in detail:
a visual laryngeal mask assist mounting system for pediatric use comprising: the laryngeal mask mechanism 1 is used for placing the mask body 11 into the throat of a human body, so that the air duct 12 is communicated with the trachea of the human body and the air duct 12 is isolated from the esophagus;
a fixing mechanism 3 for holding up the lower jaw joint and the lower cheek of the user to open the larynx so that the laryngeal mask mechanism 1 is more easily inserted into the throat;
the supporting mechanism 2 is used for expanding the mouth of a user so that the mouth is kept in a normally open state;
the visualization mechanism 4 is arranged inside the external expanding ring part 13 of the cover body and is used for shooting the scene of the throat and feeding back the mounting position of the cover head;
for the small throat of children, the flaring portion of the laryngeal mask mechanism in this embodiment is configured as an expandable and contractible balloon structure, specifically: the laryngeal mask mechanism 1 comprises a mask body 11, an air duct 12 and an inflation conduit 14, wherein the mask body 11 comprises an inner disc and an outer expanding ring part 13 arranged on the periphery of the inner disc, the outer expanding ring part 13 is provided with an inflation hole, the inflation hole is communicated with the inflation conduit 14, the inner disc is provided with an air hole, the air duct 12 is also communicated with the air hole while being connected with the inner disc, the inflation conduit 14 connected with the outer expanding ring part 13 is arranged, so that the volume of the outer expanding ring part 13 can be adjusted, the outer expanding ring part 13 can be kept in a contraction state to reduce the volume to be more conveniently inserted when the laryngeal mask mechanism 1 is inserted, and the outer expanding ring part 13 can be increased by inflation after fixation to achieve a better sealing state;
as further shown in fig. 4, the fixing mechanism 3 includes a base 31, a headrest 34, a first supporting and rotating mechanism 32, and a second supporting and rotating mechanism 33, a strap is disposed at the bottom of the headrest 34, the headrest 34 is mounted on the base 31 through the strap, the headrest 34 is used for placing the head of the user, the first supporting and rotating mechanism 32 and the second supporting and rotating mechanism 33 are respectively symmetrically disposed at two sides of the base 31 and are respectively mounted at positions corresponding to the lower cheeks of the user, in this embodiment, the headrest 34 is disposed on the base 31, so that the head of the user is more comfortable when lying on the fixing mechanism 3;
the first supporting and rotating mechanism 32 includes a first Y-axis rotating rod 321, a first connecting spring 322 and a first supporting face support 323, the first Y-axis rotating rod 321 is rotatably connected to the base 31, a first connecting spring 322 is disposed at the other end of the first Y-axis rotating rod 321, the other end of the first connecting spring 322 is connected to the first support bracket 323, the range of the rotation angle of the first Y-axis rotation rod 321 is 0 to 90 degrees, when the rotation angle is 0 degrees, the first Y-axis rotating rod 321 is parallel to the base 31, when the rotation angle is 90 degrees, the first Y-axis rotating rod 321 is perpendicular to the base 31, the structure of the second supporting and rotating mechanism 33 is the same as that of the first supporting and rotating mechanism 32, and the second supporting and rotating mechanism 33 and the first supporting and rotating mechanism 32 both include a first Y-axis rotating rod 321, a connecting spring, and a first supporting face support 323, and the second supporting and rotating mechanism 33 and the first supporting and rotating mechanism 32 are symmetrically arranged;
the supporting mechanism 2 comprises a first tooth socket 21, a second tooth socket 22 and a first telescopic rod 23, and the first tooth socket 21 is connected with the second tooth socket 22 through the first telescopic rod 23;
the visualization mechanism 4 comprises an illumination assembly 41 and a camera assembly 42, the illumination assembly 41 and the camera assembly 42 are arranged on the inner side of the outer expanding ring part 13, and the irradiation direction of the illumination assembly 41 and the shooting direction of the camera assembly 42 face to one side far away from the air duct 12.
Third embodiment, the present embodiment is further described in the above embodiments, and it should be understood that the present embodiment includes all the technical features described above and is further described in detail:
a visual laryngeal mask assist mounting system for pediatric use comprising: the laryngeal mask mechanism 1 is used for placing the mask body 11 into the throat of a human body, so that the air duct 12 is communicated with the trachea of the human body and the air duct 12 is isolated from the esophagus;
a fixing mechanism 3 for holding up the lower jaw joint and the lower cheek of the user to open the larynx so that the laryngeal mask mechanism 1 is more easily inserted into the throat;
the supporting mechanism 2 is used for expanding the mouth of a user so that the mouth is kept in a normally open state;
the visualization mechanism 4 is arranged on the inner side of the outward expansion ring part 13 of the hood head and is used for shooting the scene of the throat and feeding back the installation position of the hood head;
the laryngeal mask mechanism 1 comprises a mask body 11 and an air duct 12, wherein the mask body 11 comprises an inner disc and an outer expanding ring part 13 arranged on the periphery of the inner disc, the inner disc is provided with an air hole, and the air duct 12 is connected with the inner disc and is also communicated with the air hole;
the fixing mechanism 3 comprises a base 31, a first supporting rotating mechanism 32 and a second supporting rotating mechanism 33, the base 31 is used for placing the head of a user, and the two rotating mechanisms are respectively symmetrically arranged on two sides of the base 31 and are respectively arranged at positions corresponding to the lower cheeks of the user;
the first support rotating mechanism 32 comprises a first Y-axis rotating rod 321, a first connecting spring 322 and a first support face support 323, one end of the first Y-axis rotating rod 321 is rotatably installed in the first side frame installation groove, the other end of the first Y-axis rotating rod is connected with one end of the first connecting spring 322, and the other end of the first connecting spring 322 is connected with the first support face support 323;
the structure of the second supporting and rotating mechanism 33 is the same as that of the first supporting and rotating mechanism 32;
the supporting mechanism 2 comprises a first tooth socket 21, a second tooth socket 22 and a first telescopic rod 23, and the first tooth socket 21 is connected with the second tooth socket 22 through the first telescopic rod 23;
further referring to fig. 5, in this embodiment, the visualization mechanism is a detachable structure, the visualization mechanism 4 includes an illumination component 41, a camera component 42 and a flexible hose 43, an installation through hole is formed in the outward expansion portion 13, an inner cavity is formed inside the outward expansion portion 13, the flexible hose 43 can be inserted into the inner cavity of the outward expansion portion 13 through the installation through hole, the illumination component 41 and the camera component 42 are installed on the flexible hose 43, and after the flexible hose 43 is installed in the outward expansion portion 13, the illumination direction of the illumination component 41 and the shooting direction of the camera component 42 both face to a side far away from the airway 12.
Fourth embodiment, the present embodiment is further described in the above embodiments, and it should be understood that the present embodiment includes all the technical features described above and is further described in detail:
a visual laryngeal mask assist mounting system for pediatric use comprising: the laryngeal mask mechanism 1 is used for placing the mask body 11 into the throat of a human body, so that the air duct 12 is communicated with the trachea of the human body and the air duct 12 is isolated from the esophagus;
a fixing mechanism 3 for holding up the lower jaw joint and the lower cheek of the user to open the larynx so that the laryngeal mask mechanism 1 is more easily inserted into the throat;
the supporting mechanism 2 is used for expanding the mouth of a user so that the mouth is kept in a normally open state;
the visualization mechanism 4 is arranged on the inner side of the outward expansion ring part 13 of the hood head and is used for shooting the scene of the throat and feeding back the installation position of the hood head;
the laryngeal mask mechanism 1 comprises a mask body 11 and an airway tube 12, the airway tube 12 comprising a relatively rigid PVC material (e.g. PVC from the clapet company with a shore hardness of 90A) moulded into a curvilinear shape on a suitable anatomical structure. The airway tube has a certain flexibility so that it can return to its original shape if bent, and although it is flexibly deformable, it has sufficient rigidity to assist in inserting the laryngeal mask mechanism into a patient, acting as a handle and guide, the mask body 11 comprises an inner disc and an outer flared portion 13 disposed at the periphery of the inner disc, in this embodiment the flared portion 13 is provided with a soft plastic structure that deforms when pressed by a human hand and can retain its shape without the application of other forces, the inner disc is provided with air holes, and the airway tube 12 is connected to the inner disc and also communicates with the air holes;
the fixing mechanism 3 comprises a base 31, a first supporting rotating mechanism 32 and a second supporting rotating mechanism 33, the base 31 is used for placing the head of a user, and the two rotating mechanisms are respectively symmetrically arranged on two sides of the base 31 and are respectively arranged at positions corresponding to the lower cheeks of the user;
the first supporting and rotating mechanism 32 comprises a second telescopic rod and a first supporting face support 323, the second telescopic rod is rotatably connected with the base 31, the other end of the second telescopic rod is connected with the first supporting face support 323, and the structure of the second supporting and rotating mechanism 33 is the same as that of the first supporting and rotating mechanism 32;
the supporting mechanism 2 comprises a first facing 21, a second facing 22 and a first telescopic rod 23, the first facing 21 is connected with the second facing 22 through the first telescopic rod 23, the first facing 21 abuts against the lower part of the upper dental cavity of the user when in use, and the second facing 22 abuts against the upper part of the lower dental cavity of the user;
the visualization mechanism 4 comprises an illumination component 41, a camera component 42 and a flexible hose 43, an installation through hole is formed in the outer expansion part 13, an inner cavity is formed in the outer expansion part 13, the flexible hose 43 can be inserted into the installation through hole and installed in the inner cavity of the outer expansion part 13, the illumination component 41 and the camera component 42 are installed on the flexible hose 43, and after the flexible hose 43 is installed in the outer expansion part 13, the illumination direction of the illumination component 41 and the shooting direction of the camera component 42 face to one side far away from the air duct 12, and in the embodiment, the hardness of the flexible hose 43 is lower than that of the outer expansion part.
Fifth embodiment, it should be understood that the present embodiment includes all the technical features described above and is further specifically described, in the present embodiment, "the X axis" and "the Y axis" are only described for distinguishing the relationship between the moving directions and the rotating directions, where in the present embodiment, the extending direction of the long side of the base 31 is the Y axis, and the extending direction of the short side is the X axis, for example, the first Y-axis rotating rod 321 represents that the rotating rod rotates around the direction of the long side as a central axis, so as to clearly show the connection and the rotating relationship, and therefore, the description is not repeated herein;
as further shown in fig. 6 to 8, a visual laryngeal mask auxiliary mounting system for pediatric use includes:
the laryngeal mask mechanism 1 is used for placing the mask body 11 into the throat of a human body, so that the air duct 12 is communicated with the trachea of the human body and the air duct 12 is isolated from the esophagus;
a fixing mechanism 3 for holding up the lower jaw joint and the lower cheek of the user to open the larynx so that the laryngeal mask mechanism 1 is more easily inserted into the throat;
the supporting mechanism 2 is arranged on the fixing mechanism 3 and is used for expanding the mouth of a user so that the mouth is kept in a normally open state;
the visualization mechanism 4 is arranged inside the external expanding ring part 13 of the cover body and is used for shooting the scene of the throat and feeding back the mounting position of the cover head;
the laryngeal mask mechanism 1 comprises a mask body 11, an air duct 12 and an inflation conduit 14, wherein the mask body 11 comprises an inner disc and an outer expansion ring part 13 arranged on the periphery of the inner disc, in the embodiment, the outer expansion ring part 13 consists of two arc-shaped inflation bags 131, the two arc-shaped inflation bags 131 are respectively arranged on two sides of the inner disc, the inflation conduit 14 is attached to the air duct 12, the tail end of the inflation conduit is provided with a branch which is respectively connected with the two inflation bags, the inner disc is provided with an air hole, the air duct 12 is communicated with the air hole, and the air duct 12 is also provided with an extension part;
the tail end of the extension part does not exceed the outer ring of the inner disc;
the fixing mechanism 3 comprises a base 31, a headrest 34, a first supporting rotating mechanism 32 and a second supporting rotating mechanism 33, the base 31 comprises a first side frame, a second side frame and a groove, the first side frame and the second side frame are respectively arranged on two sides of the base, the groove is arranged between the first side frame and the second side frame, first magic tapes are respectively arranged on the upper portions of the first side frame and the second side frame, a second magic tape is also arranged at the position, corresponding to the first magic tape, of the lower portion of the headrest 34, and the headrest 34 is installed on the base 31 by tightly attaching the first magic tape and the second magic tape;
the first side frame and the second side frame are both provided with mounting grooves, the first supporting rotating mechanism 32 and the second supporting rotating mechanism 33 are respectively arranged on the two mounting grooves, and the mounting positions of the first supporting rotating mechanism and the second supporting rotating mechanism correspond to the lower cheeks of the user;
the first support rotating mechanism 32 comprises a first Y-axis rotating rod 321, a first connecting spring 322 and a first support face support 323, one end of the first Y-axis rotating rod 321 is rotatably installed in the first side frame installation groove, the other end of the first Y-axis rotating rod is connected with one end of the first connecting spring 322, and the other end of the first connecting spring 322 is connected with the first support face support 323;
the second supporting and rotating mechanism 33 comprises a second Y-axis rotating rod, a second connecting spring and a second supporting face support, one end of the second Y-axis rotating rod is rotatably installed in the second side frame installation groove, the other end of the second Y-axis rotating rod is connected with one end of the second connecting spring, and the other end of the second connecting spring is connected with the second supporting face support;
in the embodiment, the support mechanism is provided with a telescopic rotating rod mechanism connected with the fixing mechanism, the supporting mechanism 2 comprises a first tooth socket 21, a second tooth socket 22, a first telescopic rod 23, an X-axis rotating telescopic rod 24, a mounting seat 25 and a Y-axis rotating connecting rod 26, the bottom end of the X-axis rotating telescopic rod 24 is rotatably connected with the base 31, the piston rod end of the X-axis rotating telescopic rod 24 is connected with the mounting seat 25, the Y-axis rotating functional connecting rod is arranged in an L shape, one end of the Y-axis rotating connecting rod 26 is rotatably connected with the mounting seat 25, the first tooth socket 21 is connected with the second tooth socket 22 through a first telescopic rod 23, two first telescopic rods 23 are arranged and respectively arranged at two sides between the first tooth socket and the second tooth socket to connect the first tooth socket with the second tooth socket, the other end of the Y-axis rotating connecting rod 26 is connected with the lower section fixing part of one of the first telescopic rods 23;
visualization mechanism 4 includes lighting assembly 41 and camera subassembly 42, lighting assembly 41 and camera subassembly 42 set up the end of extension, and lighting assembly 41's the direction of illumination and camera subassembly 42's shooting direction all towards the outside one side that extends of air duct 12, in this embodiment, camera subassembly 42 is charge-coupled device image sensor, charge-coupled device image sensor passes through connecting wire and sets up the terminal control center in outside and is connected, the connecting wire is whole to use the connecting piece to hug closely the setting in the periphery of air duct 12, terminal control center be provided with charge-coupled device image sensor connects and is responsible for the control chip who sends video signal who accepts and send, in this embodiment, control chip selects for use NRF24LE1 model chip.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (6)
1. A visual laryngeal mask assist mounting system for pediatric use, comprising:
the laryngeal mask mechanism is used for placing the mask body into the throat of a human body, so that the air duct is communicated with the trachea of the human body and is isolated from the esophagus;
the support mechanism is sleeved on the periphery of the air duct of the laryngeal mask mechanism and used for opening the mouth of a user so that the mouth is kept in a normally open state;
a securing mechanism for holding the user's mandibular joint and lower cheek up to open the larynx to make the laryngeal mask mechanism more easily inserted into the throat;
the visual mechanism is arranged in the outer expanding ring part of the cover body and used for shooting the scene of the throat and feeding back the mounting position information of the cover head.
2. The visual laryngeal mask auxiliary mounting system for pediatrics according to claim 1, wherein the laryngeal mask mechanism comprises a mask body and an air guide tube, the mask body comprises an inner disc and an outer expanding ring portion arranged on the periphery of the inner disc, the inner disc is provided with air holes, and the air guide tube is connected with the inner disc and is also communicated with the air holes.
3. The visual laryngeal mask auxiliary mounting system for pediatrics according to claim 1, wherein the fixing mechanism includes a base, a first supporting rotation mechanism and a second supporting rotation mechanism, the first supporting rotation mechanism and the second supporting rotation mechanism are respectively and symmetrically arranged on two sides of the base, and the mounting position corresponds to a lower cheek of a user.
4. The visual laryngeal mask auxiliary mounting system for pediatrics according to claim 3, wherein the first support rotating mechanism comprises a first Y-axis rotating rod, a connecting spring and a first support face support, one end of the first Y-axis rotating rod is rotatably connected with the base, the other end of the first Y-axis rotating rod is connected with one end of the connecting spring, the other end of the connecting spring is connected with the first support face support, and the second support rotating mechanism is identical in structure to the first support rotating mechanism.
5. The pediatric visualization laryngeal mask auxiliary mounting system of claim 1, wherein the support mechanism comprises a first mouthpiece, a second mouthpiece and a first telescoping rod, the first mouthpiece being connected to the second mouthpiece by the first telescoping rod.
6. The pediatric visualization laryngeal mask auxiliary mounting system of claim 1, wherein the visualization mechanism comprises an illumination assembly and a camera assembly, the illumination assembly and the camera assembly are arranged on the inner side of the flared portion, and the illumination direction of the illumination assembly and the shooting direction of the camera assembly face towards the side away from the airway tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010779043.XA CN112007248A (en) | 2020-08-05 | 2020-08-05 | Visual laryngeal mask auxiliary mounting system for department of pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010779043.XA CN112007248A (en) | 2020-08-05 | 2020-08-05 | Visual laryngeal mask auxiliary mounting system for department of pediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112007248A true CN112007248A (en) | 2020-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010779043.XA Withdrawn CN112007248A (en) | 2020-08-05 | 2020-08-05 | Visual laryngeal mask auxiliary mounting system for department of pediatrics |
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| Country | Link |
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| CN (1) | CN112007248A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113499148A (en) * | 2021-07-08 | 2021-10-15 | 吉林大学 | Patient's oral cavity fixing device who uses in digestion scope inspection process |
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| CN101193677A (en) * | 2005-05-27 | 2008-06-04 | 喉罩有限公司 | Laryngeal mask airway device |
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| CN205626664U (en) * | 2016-04-07 | 2016-10-12 | 中南大学湘雅医院 | Tooth protective sheath is used in anesthesia |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113499148A (en) * | 2021-07-08 | 2021-10-15 | 吉林大学 | Patient's oral cavity fixing device who uses in digestion scope inspection process |
| CN113499148B (en) * | 2021-07-08 | 2022-12-09 | 吉林大学 | Patient's oral cavity fixing device who uses in digestion scope inspection process |
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