CN214259547U - Anti-aspiration device for oral general anesthesia operation - Google Patents
Anti-aspiration device for oral general anesthesia operation Download PDFInfo
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- CN214259547U CN214259547U CN202120069574.XU CN202120069574U CN214259547U CN 214259547 U CN214259547 U CN 214259547U CN 202120069574 U CN202120069574 U CN 202120069574U CN 214259547 U CN214259547 U CN 214259547U
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Abstract
The utility model discloses a prevent mistake inhaling device for oral cavity general anesthesia operation relates to oral cavity operation technical field, including oral cavity nasal cavity baffler, one side fixed mounting of oral cavity nasal cavity baffler has PVC plastics mantle, and the cotton packing has been placed to the inside of PVC plastics mantle, and the inlet port has been seted up to the inside of oral cavity nasal cavity baffler, and the inside joint of inlet port has the air-blocking to block, and the below fixed mounting that one side of oral cavity nasal cavity baffler just is located the inlet port has the honeycomb duct, the beneficial effects of the utility model are that: this a prevent mistake and inhale device for oral cavity general anesthesia operation, the packing cotton of formula is accomodate through using the vacuum, make the shared volume of packing cotton when not using less, and extract through the inside of following the inlet port with the air-lock, make the air can enter into the inside of PVC plastics mantle, and then make the packing cotton inflation, to forming the obstacle between nasal cavity and the oral cavity, avoid dirty blood etc. to get into the nasal cavity or in getting into trachea and esophagus downwards, avoided because swallowing infection etc. that the foreign matter leads to.
Description
Technical Field
The utility model relates to an oral cavity operation technical field specifically is a prevent mistake and inhale device for oral cavity general anesthesia operation.
Background
Department of stomatology, one of the medical discipline categories, the major stomatological disorders include: the oral cavity maxillofacial skin appearance, the infection of the epidermis submandibular space, the lymphomatosis of the maxillofacial area, the development deformity of dentate process, the malignant tumor of maxillary sinus, the jaw bone amelogenesis cytoma, chronic ethmoid sinusitis, mandibular retropulsion, tetracycline pigmentation, the tongue leukoplakia and other diseases, and a plurality of periodontal diseases can be completely cured by the technology. The development of tissue bioengineering techniques such as: guided tissue regeneration technology, gene technology, artificial tooth implantation and the like are more exciting hopes for the regeneration of diseased teeth. But the treatment of periodontal disease must be a sequential treatment. In the treatment process, a detailed and effective treatment plan is made, and the active coordination of the careful and exquisite treatment of doctors and patients is the key of successful treatment, when the oral disease treatment is carried out, sometimes because of serious conditions or treatment needs, the operation treatment is carried out, in the process of anesthesia operation, cleaning water, dirty blood and the like in the oral cavity can enter the pharyngeal cavity due to involuntary swallowing, and the patient inhales and swallows the oral disease in a mistake and even generates inflammation when being awake.
SUMMERY OF THE UTILITY MODEL
To the deficiency of the prior art, the utility model provides a prevent mistake suction device for oral cavity general anesthesia operation has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the anti-aspiration device for the oral general anesthesia operation comprises an oral cavity and nasal cavity baffle plate, one side of the oral cavity and nasal cavity baffle plate is fixedly provided with a PVC plastic soft film, the PVC plastic soft film is internally provided with filling cotton, the oral cavity and nasal cavity barrier plate is internally provided with an air inlet hole, an air blocking plug is clamped inside the air inlet hole, a flow guide pipe is fixedly arranged at one side of the oral cavity and nasal cavity baffle plate and below the air inlet hole, a plurality of flow guide holes are arranged on one side of the oral cavity and nasal cavity baffle plate and on the two corresponding sides of the flow guide pipe, a plurality of diversion trenches are arranged inside the oral cavity and nasal cavity baffle plate, external fixing plates are fixedly arranged on one side of the oral cavity and nasal cavity baffle plate and the two sides corresponding to the air inlet holes, a plurality of regulation holes are seted up to the inside of outer fixed plate, the inside joint of regulation hole has outer limiting plate, one side fixed mounting of outer limiting plate has the position board that hinders.
Furthermore, the air delivery hole is formed in the air blocking plug, an outer air blocking pipe is fixedly installed on one side of the air blocking plug, and a one-way valve is arranged in the outer air blocking pipe.
Furthermore, two ends of the diversion trench are respectively communicated with the diversion pipe and the diversion hole.
Furthermore, two outer fixed plates are placed in a splayed shape, and the outer fixed plates are made of soft plastic materials.
Furthermore, one side of the oral cavity and nasal cavity blocking plate is in an inwards concave state, and the edge position of the oral cavity and nasal cavity blocking plate is designed to be a chamfer.
Furthermore, one end of the flow guide pipe, which is far away from the oral cavity and nasal cavity blocking plate, is connected with an injector.
Furthermore, the outer limiting plate is of a bent strip-shaped structure, and the width of the outer limiting plate is smaller than the diameter of the adjusting hole.
The utility model provides a prevent mistake and inhale device for oral cavity general anesthesia operation possesses following beneficial effect:
1. this a prevent mistake and inhale device for oral cavity general anesthesia operation, the packing cotton of formula is accomodate through using the vacuum, make the shared volume of packing cotton when not using less, and extract through the inside of following the inlet port with the air-lock, make the air can enter into the inside of PVC plastics mantle, and then make the packing cotton inflation, to forming the obstacle between nasal cavity and the oral cavity, avoid dirty blood etc. to get into the nasal cavity or in getting into trachea and esophagus downwards, avoided because swallowing infection etc. that the foreign matter leads to.
2. This a prevent mistake and inhale device for oral cavity general anesthesia operation sets up the guiding device through the inside of preventing mistake and inhaling the device, can draw from the inside in oral cavity to the dirty blood and the washing water etc. of oral cavity at the in-process of operation, and then make the inside ponding etc. that does not have of oral cavity, reduced the operation degree of difficulty, simultaneously through using adjustable's outer limiting plate, can make prevent mistake and inhale the device and be applicable to different patients, it is more convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. an oral cavity and nasal cavity blocking plate; 2. PVC plastic soft film; 3. filling cotton; 4. an air inlet; 5. blocking air; 6. a gas transmission hole; 7. an outer air blocking pipe; 8. a one-way valve; 9. a flow guide pipe; 10. a flow guide hole; 11. a diversion trench; 12. an outer fixing plate; 13. an adjustment hole; 14. an outer limit plate; 15. a position blocking plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a prevent mistake and inhale device for oral cavity general anesthesia operation, including oral cavity nasal cavity baffler 1, one side of oral cavity nasal cavity baffler 1 is the indent state, and the border position of oral cavity nasal cavity baffler 1 is the chamfer design, avoid oral cavity nasal cavity baffler 1 to cause the injury to the oral cavity when entering human oral cavity inside, one side fixed mounting of oral cavity nasal cavity baffler 1 has PVC plastics mantle 2, fill cotton 3 has been placed to the inside of PVC plastics mantle 2, oral cavity nasal cavity baffler 1 is inside seted up inlet port 4, the inside joint of inlet port 4 has choke 5, the inside of choke 5 is seted up gas transmission hole 6, one side fixed mounting of choke 5 has outer choke 7, the inside of outer choke 7 is provided with check valve 8, can utilize outer choke 7 and check valve 8 to separate PVC plastics mantle 2 with the air in the external world, avoid external air to enter the inside of PVC plastics mantle 2, meanwhile, the outer air blocking tube 7 and the check valve 8 can be used for conveniently pumping air out of the PVC plastic soft film 2 during production, the honeycomb duct 9 is fixedly arranged on one side of the oral cavity and nasal cavity baffle plate 1 and below the air inlet hole 4, one end of the honeycomb duct 9 far away from the oral cavity and nasal cavity baffle plate 1 is connected with an injector for conveniently pumping dirty blood out of the oral cavity, a plurality of flow guide holes 10 are respectively arranged on one side of the oral cavity and nasal cavity baffle plate 1 and two corresponding sides of the honeycomb duct 9, a plurality of flow guide grooves 11 are arranged in the oral cavity and nasal cavity baffle plate 1, two ends of the flow guide grooves 11 are respectively communicated with the honeycomb duct 9 and the flow guide holes 10 for conveniently pumping out dirty blood and the like in the oral cavity, the outer fixing plates 12 are fixedly arranged on one side of the oral cavity and nasal cavity baffle plate 1 and two corresponding sides of the air inlet hole 4, the two outer fixing plates 12 are placed in an 'eight' shape, and the outer fixing plates 12 are made of soft plastic material, make the manufacturing cost who prevents the mistake and inhale the device lower, and it is fixed to preventing mistake and inhale the device to change easily, a plurality of regulation holes 13 have been seted up to the inside of outer fixed plate 12, and the inside joint of regulation hole 13 has outer limiting plate 14, and outer limiting plate 14 is crooked stripe structure, and the width of outer limiting plate 14 is less than the diameter of regulation hole 13, makes the human facial lines of laminating more of outer limiting plate 14, has guaranteed the stability of wearing, and one side fixed mounting of outer limiting plate 14 has and hinders position plate 15.
In conclusion, when the device for preventing mistaken suction for oral general anesthesia operation is used, firstly, the external limiting plate 14 is inserted into the corresponding adjusting hole 13 according to the oral condition of a patient, then the oral cavity and nasal cavity baffle plate 1 is placed in the oral cavity of the patient and is close to the tonsil, the air blocking plug 5 is pulled out from the inside of the air inlet hole 4, after the air blocking plug is pulled out, since the inside of the PVC plastic film 2 is in a vacuum-like state, the outside air can be injected into the PVC plastic film 2 through the air inlet hole 4, so that the PVC plastic film 2 expands and is matched with the shape of the inside of the oral cavity of the patient, in the operation process, the syringe can be used for connecting the flow guide pipe 9, the piston rod of the syringe is pulled outwards, and cleaning water and dirty blood in the oral cavity can enter the flow guide pipe 9 through the flow guide hole 10 and the flow guide groove 11 due to the action of negative pressure, and is ultimately drawn into the interior of the syringe.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A prevent mistake suction device for oral cavity general anesthesia operation, including oral cavity nasal cavity baffling board (1), its characterized in that: one side of the oral cavity and nasal cavity barrier plate (1) is fixedly provided with a PVC plastic soft film (2), filling cotton (3) is placed in the PVC plastic soft film (2), an air inlet hole (4) is formed in the oral cavity and nasal cavity barrier plate (1), an air blocking plug (5) is clamped in the air inlet hole (4), a honeycomb duct (9) is fixedly arranged on one side of the oral cavity and nasal cavity barrier plate (1) and below the air inlet hole (4), a plurality of guide holes (10) are formed in one side of the oral cavity and nasal cavity barrier plate (1) and two corresponding sides of the honeycomb duct (9), a plurality of guide grooves (11) are formed in the oral cavity and nasal cavity barrier plate (1), an outer fixing plate (12) is fixedly arranged on one side of the oral cavity and nasal cavity barrier plate (1) and two corresponding sides of the air inlet hole (4), a plurality of adjusting holes (13) are formed in the outer fixing plate (12), the inside joint of regulation hole (13) has outer limiting plate (14), one side fixed mounting of outer limiting plate (14) has and hinders position plate (15).
2. The aspiration preventing device for oral general anesthesia surgery according to claim 1, wherein: an air delivery hole (6) is formed in the air blocking plug (5), an outer air blocking pipe (7) is fixedly mounted on one side of the air blocking plug (5), and a one-way valve (8) is arranged in the outer air blocking pipe (7).
3. The aspiration preventing device for oral general anesthesia surgery according to claim 1, wherein: and two ends of the diversion trench (11) are respectively communicated with the diversion pipe (9) and the diversion hole (10).
4. The aspiration preventing device for oral general anesthesia surgery according to claim 1, wherein: the two outer fixing plates (12) are placed in a splayed shape, and the outer fixing plates (12) are made of soft plastic materials.
5. The aspiration preventing device for oral general anesthesia surgery according to claim 1, wherein: one side of the oral cavity and nasal cavity blocking plate (1) is in an inwards concave state, and the edge position of the oral cavity and nasal cavity blocking plate (1) is designed to be a chamfer.
6. The aspiration preventing device for oral general anesthesia surgery according to claim 1, wherein: one end of the flow guide pipe (9) far away from the oral cavity and nasal cavity blocking plate (1) is connected with an injector.
7. The aspiration preventing device for oral general anesthesia surgery according to claim 1, wherein: the outer limiting plate (14) is of a bent strip-shaped structure, and the width of the outer limiting plate (14) is smaller than the diameter of the adjusting hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069574.XU CN214259547U (en) | 2021-01-12 | 2021-01-12 | Anti-aspiration device for oral general anesthesia operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120069574.XU CN214259547U (en) | 2021-01-12 | 2021-01-12 | Anti-aspiration device for oral general anesthesia operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214259547U true CN214259547U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120069574.XU Active CN214259547U (en) | 2021-01-12 | 2021-01-12 | Anti-aspiration device for oral general anesthesia operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214259547U (en) |
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2021
- 2021-01-12 CN CN202120069574.XU patent/CN214259547U/en active Active
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