CN113633862A - Multifunctional laryngeal mask - Google Patents
Multifunctional laryngeal mask Download PDFInfo
- Publication number
- CN113633862A CN113633862A CN202111019952.4A CN202111019952A CN113633862A CN 113633862 A CN113633862 A CN 113633862A CN 202111019952 A CN202111019952 A CN 202111019952A CN 113633862 A CN113633862 A CN 113633862A
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- catheter
- opening
- laryngeal mask
- tracheal catheter
- plug
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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
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
-
- 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
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
-
- 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
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Endoscopes (AREA)
Abstract
The invention provides a multifunctional laryngeal mask, which comprises a mask body and a tracheal catheter; the tracheal catheter is fixedly arranged on the cover body, and the tracheal catheter and the cover body are of an integrated structure; the opening at the front end of the tracheal catheter is arranged at the inner side of the mask body, the outer wall of the tracheal catheter is fixedly provided with a gastric catheter and a suction catheter, the opening at the front end of the gastric catheter is arranged at the front end of the mask body, the opening at the front end of the suction catheter is arranged above the opening at the front end of the tracheal catheter, the opening at the rear end of the suction catheter is provided with a plug, and the plug can plug the opening at the rear end of the suction catheter; insert stomach tube drainage stomach content through the stomach tube pipe, reduce the intragastric pressure, attract sputum and remaining blood in to the trachea from attracting pipe insert tube, make the field of vision more clear, be favorable to bronchofiberscope to guide trachea cannula, can attract while guiding the intubate in the intubate, practice thrift the intubate time greatly, reduce the intubate number of times, reduce the relevant complication of intubate.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a multifunctional laryngeal mask.
Background
At present, patients with hemorrhage after oral and laryngeal surgery need to be subjected to surgical hemostasis treatment again, but patients with hemorrhage after oral and laryngeal surgery often cannot be subjected to conventional anesthesia induction due to massive hemorrhage or full stomach, a clinically common mode is bronchofiberscope guiding or optical rod guiding clear-headed tracheal intubation, but optical rod blind intubation may further aggravate injury, and bronchofiberscope guiding intubation affects intubation visual field due to massive secretion and blood, and intubation is difficult. The intubation is guided by combining the intubation type laryngeal mask and the bronchofiberscope clinically, a certain compression hemostasis effect can be achieved, but the conventional intubation type laryngeal mask does not have the function of simultaneous suction during intubation, and intubation time is often influenced.
Therefore, there is a need to provide a new multifunctional laryngeal mask to solve the above technical problems.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a multifunctional laryngeal mask, which can conveniently suck out residual blood and sputum in a trachea, prevent the trachea from being polluted, ensure normal respiration of the trachea, observe the installation condition in real time during installation, facilitate timely correction, simultaneously prevent the outflow when lubricating mucilage is dripped in, and is stably fixed.
In order to solve the above technical problems, the present invention provides a multifunctional laryngeal mask comprising: a mask body, a tracheal catheter; the tracheal catheter is fixedly arranged on the cover body, and the tracheal catheter and the cover body are of an integrated structure; the opening at the front end of the tracheal catheter is arranged at the inner side of the mask body, the outer wall of the tracheal catheter is fixedly provided with a gastric catheter and a suction catheter, the opening at the front end of the gastric catheter is arranged at the front end of the mask body, the opening at the front end of the suction catheter is arranged above the opening at the front end of the tracheal catheter, the opening at the rear end of the suction catheter is provided with a plug, and the plug can plug the opening at the rear end of the suction catheter;
the limiting piece is sleeved on the tracheal catheter; the inserting hole is formed in the limiting sheet and is matched with the tracheal catheter; the monitoring mechanism is arranged on the cover body; and the fixing mechanism is arranged on the limiting sheet.
Preferably, a lubricating adhesive paste dropping opening is formed in the limiting piece, a sealing plug is arranged at the position, located at the lubricating adhesive paste dropping opening, of the limiting piece, and the sealing plug is matched with the lubricating adhesive paste dropping opening.
Preferably, the monitoring mechanism includes a plurality of miniature cameras, video transmission line and video connector, and is a plurality of the equal fixed mounting of miniature camera is in the inboard of the cover body is located endotracheal tube front end open-ended around, the video transmission line sets up on the cover body and with a plurality of miniature camera is linked together, the video connector sets up on the video transmission line.
Preferably, fixed establishment includes two stationary vanes, two cramps, two inverse locking pieces, two string frames and fixed band, two the stationary vane is fixed mounting respectively in the both sides of spacing piece, two the cramp is fixed mounting respectively two on the stationary vane, two inverse locking piece is fixed mounting respectively two on the cramp, two it hangs the setting respectively two to hang the frame on the stationary vane and respectively with two cramp and two inverse locking piece looks lock, fixed band fixed mounting is two hang on the frame.
Preferably, the fixing band is an elastic bandage, a plurality of air holes are formed in the fixing band, and sanitary yarns are attached to the inner side of the fixing band.
Preferably, the limiting sheet is an arc-shaped sheet and is matched with the mouth shape of the patient.
Compared with the related art, the multifunctional laryngeal mask provided by the invention has the following beneficial effects:
the invention provides a multifunctional laryngeal mask:
1. the limiting piece is convenient for fixing the device and also convenient for injecting lubricating mucilage; the lubricating mucilage is conveniently and accurately injected through the lubricating mucilage dripping port, the outflow is reduced, and the sealing plug can plug the lubricating mucilage dripping port;
2. real-time video transmission can be carried out when the installation through a plurality of miniature cameras in the monitoring mechanism to convenient in time adjustment reduces the damage of inserting the patient many times.
3. The device is fixed conveniently and stably through the fixing mechanism, and the buckling pieces and the inverted locking pieces on the fixing wings on the two sides can effectively avoid the hanging frame from falling off.
4. Still be provided with stomach tube pipe and suction catheter outside the trachea catheter, insert stomach tube drainage stomach content through stomach tube pipe, reduce the intragastric pressure, attract sputum and remaining blood in to the trachea from suction catheter insertion tube, make the field of vision clearer, be favorable to bronchofiberscope to guide trachea cannula, can attract while guiding the intubate in the intubate, practice thrift intubate time greatly, reduce the intubate number of times, reduce the relevant complication of intubate.
Drawings
FIG. 1 is a front view of a preferred embodiment of the multifunctional laryngeal mask of the present invention;
fig. 2 is a back structure schematic view of the multifunctional laryngeal mask provided by the invention.
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1;
reference numbers in the figures: 1. a cover body; 2. a tracheal tube; 3. a gastric tube catheter; 31. the front end of the stomach tube conduit is provided with an opening; 4. a suction catheter; 41. the front end of the suction catheter is opened; 5. a miniature camera; 6. a video transmission line; 7. a video connector; 8. a limiting sheet; 9. inserting holes; 10. a lubricating cement dropping port; 11. a sealing plug; 12. a fixed wing; 13. hanging a frame; 14. blocking; 15. fixing belts; 16. buckling pieces; 17. and (4) reversing the locking plate.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1-3, wherein fig. 1 is a schematic front view of a preferred embodiment of a multifunctional laryngeal mask according to the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.
The multifunctional laryngeal mask includes: a mask body, a tracheal catheter; the tracheal catheter is fixedly arranged on the cover body, and the tracheal catheter and the cover body are of an integrated structure; the opening at the front end of the tracheal catheter is arranged at the inner side of the mask body, the outer wall of the tracheal catheter is fixedly provided with a gastric catheter and a suction catheter, the opening at the front end of the gastric catheter is arranged at the front end of the mask body, the opening at the front end of the suction catheter is arranged above the opening at the front end of the tracheal catheter, the opening at the rear end of the suction catheter is provided with a plug, and the plug can plug the opening at the rear end of the suction catheter;
the limiting piece is sleeved on the tracheal catheter; the inserting hole is formed in the limiting sheet and is matched with the tracheal catheter; the monitoring mechanism is arranged on the cover body; and the fixing mechanism is arranged on the limiting sheet.
Preferably, a lubricating adhesive paste dropping opening is formed in the limiting piece, a sealing plug is arranged at the position, located at the lubricating adhesive paste dropping opening, of the limiting piece, and the sealing plug is matched with the lubricating adhesive paste dropping opening.
Preferably, the monitoring mechanism includes a plurality of miniature cameras, video transmission line and video connector, and is a plurality of the equal fixed mounting of miniature camera is in the inboard of the cover body is located endotracheal tube front end open-ended around, the video transmission line sets up on the cover body and with a plurality of miniature camera is linked together, the video connector sets up on the video transmission line.
Preferably, fixed establishment includes two stationary vanes, two cramps, two inverse locking pieces, two string frames and fixed band, two the stationary vane is fixed mounting respectively in the both sides of spacing piece, two the cramp is fixed mounting respectively two on the stationary vane, two inverse locking piece is fixed mounting respectively two on the cramp, two it hangs the setting respectively two to hang the frame on the stationary vane and respectively with two cramp and two inverse locking piece looks lock, fixed band fixed mounting is two hang on the frame.
Preferably, the fixing band is an elastic bandage, a plurality of air holes are formed in the fixing band, and sanitary yarns are attached to the inner side of the fixing band.
Preferably, the limiting sheet is an arc-shaped sheet and is matched with the mouth shape of the patient.
The working principle of the multifunctional laryngeal mask provided by the invention is as follows:
during operation, firstly, a patient is anesthetized and induced, then a display is externally connected through a video connector, the laryngeal mask part is inserted into the throat of the patient through specified operation, the insertion position can be adjusted in real time through data transmitted by a plurality of miniature cameras during insertion, the damage to the patient caused by multiple times of insertion is reduced, and after the insertion is finished, the limiting sheet is matched and buckled on the lip of the patient;
when the fixing belt is fixed, the fixing belt passes through the neck of a patient, and the hanging frames on the two sides are respectively buckled on the buckling pieces and the inverted locking pieces on the fixing wings on the two sides, so that the hanging frames can be effectively prevented from falling off;
then the sealing plug is opened, and the lubricating mucilage is dripped from the lubricating mucilage dripping inlet, so that the lubricating mucilage is dripped into the esophagus inlet of the laryngeal mask to form a liquid level, and the condition of lubricating mucilage outflow is not easy to occur in the process;
insert the stomach tube in to the stomach through the stomach tube pipe, insert stomach tube drainage stomach content through the stomach tube pipe, reduce the intragastric pressure, attract sputum and remaining blood in to the trachea from attracting pipe insert tube, make the field of vision more clear, be favorable to bronchofiberscope to guide trachea cannula, can attract while guiding the intubate in the intubate, practice thrift the intubate time greatly, reduce the intubate number of times, reduce the relevant complication of intubate, when attracting the pipe not using, use the shutoff to block up and inhale guiding tube rear end opening, prevent gas leakage.
Compared with the related art, the multifunctional laryngeal mask provided by the invention has the following beneficial effects:
the invention provides a multifunctional laryngeal mask, wherein the limiting sheet is convenient for fixing the device and also convenient for injecting lubricating mucilage; the lubricating mucilage is conveniently and accurately injected through the lubricating mucilage dripping port, the outflow is reduced, and the sealing plug can plug the lubricating mucilage dripping port; real-time video transmission can be carried out when the installation through a plurality of miniature cameras in the monitoring mechanism to convenient in time adjustment reduces the damage of inserting the patient many times. The device is fixed conveniently and stably through the fixing mechanism, and the buckling pieces and the inverted locking pieces on the fixing wings on the two sides can effectively avoid the hanging frame from falling off. Still be provided with stomach tube pipe and suction catheter outside the trachea catheter, insert stomach tube drainage stomach content through stomach tube pipe, reduce the intragastric pressure, attract sputum and remaining blood in to the trachea from suction catheter insertion tube, make the field of vision clearer, be favorable to bronchofiberscope to guide trachea cannula, can attract while guiding the intubate in the intubate, practice thrift intubate time greatly, reduce the intubate number of times, reduce the relevant complication of intubate.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but the details of the power mechanism, the power supply system, and the control system can be clearly known by those skilled in the art on the premise that the above inventive principle is understood.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A multi-functional laryngeal mask, comprising:
a mask body, a tracheal catheter; the tracheal catheter is fixedly arranged on the cover body, and the tracheal catheter and the cover body are of an integrated structure; the opening at the front end of the tracheal catheter is arranged at the inner side of the mask body, the outer wall of the tracheal catheter is fixedly provided with a gastric catheter and a suction catheter, the opening at the front end of the gastric catheter is arranged at the front end of the mask body, the opening at the front end of the suction catheter is arranged above the opening at the front end of the tracheal catheter, the opening at the rear end of the suction catheter is provided with a plug, and the plug can plug the opening at the rear end of the suction catheter;
the limiting piece is sleeved on the tracheal catheter;
the inserting hole is formed in the limiting sheet and is matched with the tracheal catheter;
the monitoring mechanism is arranged on the cover body;
and the fixing mechanism is arranged on the limiting sheet.
2. The multifunctional laryngeal mask of claim 1, wherein a lubricant paste dropping opening is formed in the limiting piece, a sealing plug is arranged at the lubricant paste dropping opening of the limiting piece, and the sealing plug is matched with the lubricant paste dropping opening.
3. The multifunctional laryngeal mask of claim 1, wherein the monitoring mechanism comprises a plurality of micro-cameras, a video transmission line and a video connector, the plurality of micro-cameras are all fixedly mounted on the inner side of the laryngeal mask portion around the opening of the front end of the main airway, the video transmission line is arranged on the laryngeal mask portion and communicated with the plurality of micro-cameras, and the video connector is arranged on the video transmission line.
4. The multifunctional laryngeal mask according to claim 1, wherein the fixing mechanism comprises two fixing wings, two fastening pieces, two locking pieces, two hanging frames and a fixing band, the two fixing wings are respectively and fixedly installed at two sides of the limiting piece, the two fastening pieces are respectively and fixedly installed on the two fixing wings, the two locking pieces are respectively and fixedly installed on the two fastening pieces, the two hanging frames are respectively hung on the two fixing wings and respectively buckled with the two fastening pieces and the two locking pieces, and the fixing band is fixedly installed on the two hanging frames.
5. The multifunctional laryngeal mask according to claim 4, wherein the fixing band is an elastic bandage, a plurality of air holes are formed in the fixing band, and sanitary gauze is attached to the inner side of the fixing band.
6. The multifunctional laryngeal mask of claim 1, wherein the limiting piece is an arc-shaped piece which is matched with the mouth shape of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111019952.4A CN113633862A (en) | 2021-09-01 | 2021-09-01 | Multifunctional laryngeal mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111019952.4A CN113633862A (en) | 2021-09-01 | 2021-09-01 | Multifunctional laryngeal mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113633862A true CN113633862A (en) | 2021-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111019952.4A Pending CN113633862A (en) | 2021-09-01 | 2021-09-01 | Multifunctional laryngeal mask |
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| Country | Link |
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| CN (1) | CN113633862A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177448A (en) * | 2021-12-20 | 2022-03-15 | 河南亚太医疗用品有限公司 | Medical laryngeal mask with epidermis contact anti-drying structure based on medical treatment |
-
2021
- 2021-09-01 CN CN202111019952.4A patent/CN113633862A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114177448A (en) * | 2021-12-20 | 2022-03-15 | 河南亚太医疗用品有限公司 | Medical laryngeal mask with epidermis contact anti-drying structure based on medical treatment |
| CN114177448B (en) * | 2021-12-20 | 2023-12-15 | 河南亚太医疗用品有限公司 | Medical laryngeal mask with contact epidermis anti-drying structure based on medical use |
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