CN213250082U - Auxiliary device for nasal endoscope operation - Google Patents
Auxiliary device for nasal endoscope operation Download PDFInfo
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- CN213250082U CN213250082U CN202021160359.2U CN202021160359U CN213250082U CN 213250082 U CN213250082 U CN 213250082U CN 202021160359 U CN202021160359 U CN 202021160359U CN 213250082 U CN213250082 U CN 213250082U
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Abstract
The utility model provides an auxiliary device for nasal endoscope operation, which comprises a nose cover and an inflation tube, wherein a first inflation channel and a second inflation channel which are mutually communicated are arranged in the nose cover, the second inflation channel extends outwards and is communicated with the inflation tube, and a first inflation hole and a second inflation hole which are communicated with the first inflation channel are arranged on the nose cover; the inner side of the nose cover is provided with a first nose plug and a second nose plug, the first nose plug comprises a first elastic shell, a first air bag communicated with the first inflation hole is arranged in the first elastic shell, the second nose plug comprises a second elastic shell, and a second air bag communicated with the second inflation hole is arranged in the second elastic shell. The utility model discloses at first nasal obstruction of nose cup inboard installation, second nasal obstruction, gas charging tube connection inflation equipment is to first gasbag, the interior gas that dashes into of second gasbag for nasal cavity about first elasticity shell, the inflation of second elasticity shell are full of respectively, and the filling state after the simulation nose endoscope makes things convenient for patient to adapt to the postoperative state and adapts to the swallowing action under this state.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an auxiliary device is used in nasal endoscope operation.
Background
The nasal endoscope operation is a surgical technique for performing operations in nasal cavities, nasal sinuses, nasal skull base and nasal eye areas by means of a nasal endoscope and matched surgical instruments. The illuminating light ray nasal endoscope can clearly display all parts of nasal sinuses and adjacent structures thereof in the visual field during nasal endoscope operation, and the matched surgical instruments can be used for accurately excising pathological changes in the nasal sinuses, particularly the pathological changes of hidden parts and carrying out operations on relevant parts of nasopharynx, nasal skull base and nasal eyes.
After the nasal endoscope operation, a nasal cavity can be filled to absorb secretion, and as one nostril is deflated in the swallowing process, when the nostrils at both sides are filled, a patient is inconvenient to swallow food, so that the patient mostly pinches the nose before operation to drink water so as to adapt to the postoperative state in advance, but the operation is not suitable for all patients.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem that exists among the background art, the utility model provides an auxiliary device is used in nose mirror operation.
The utility model provides an auxiliary device for nasal endoscope operation, which comprises a nose cover and an inflation tube, wherein a first inflation channel and a second inflation channel which are mutually communicated are arranged in the nose cover, the second inflation channel extends outwards and is communicated with the inflation tube, and a first inflation hole and a second inflation hole which are communicated with the first inflation channel are arranged on the nose cover; the inner side of the nose cover is provided with a first nose plug and a second nose plug, the first nose plug comprises a first elastic shell, a first air bag communicated with the first inflation hole is arranged in the first elastic shell, the second nose plug comprises a second elastic shell, and a second air bag communicated with the second inflation hole is arranged in the second elastic shell.
Preferably, the inner side edge of the nose cover is provided with an annular sealing ring which is matched with the integral shape of the nose.
Preferably, a first elastic belt and a second elastic belt are respectively arranged on two sides of the nose cover.
Preferably, the first nasal plug and the second nasal plug are detachably arranged on the inner side of the nasal mask.
Preferably, a first thread groove is formed in the inner side of the nose cover, the first inflation hole is located at the bottom of the first thread groove, the first elastic shell is provided with a first connecting platform with external threads, the first connecting platform is in threaded fit connection with the first thread groove, a first air inlet communicated with the first inflation hole is formed in the first connecting platform, and the first air bag is communicated with the first air inlet.
Preferably, the first elastic shell is tapered and gradually decreases in diameter from the end close to the first connecting platform to the end far away from the first connecting platform.
Preferably, a second thread groove is formed in the inner side of the nose cover, the second inflation hole is formed in the bottom of the second thread groove, a second connecting platform with external threads is arranged on the second elastic shell, the second connecting platform is in threaded fit connection with the second thread groove, a second air inlet hole communicated with the second inflation hole is formed in the second connecting platform, and the second air bag is communicated with the second air inlet hole.
Preferably, the second elastic shell is tapered and gradually decreases in diameter from the end close to the second connecting platform to the end far away from the second connecting platform.
The utility model provides an auxiliary device for nasal endoscope operation, install first nasal obstruction, second nasal obstruction at the nose cup inboard, during the use, insert first nasal obstruction, second nasal obstruction respectively in left and right nostril, gas tube connection inflation equipment is towards first gasbag, second gasbag in the gas, make first elastic shell, second elastic shell inflation fill up left and right nasal cavity respectively, fill state after the simulation nose endoscope operation, make things convenient for patient to adapt to postoperative state and adapt to the swallow action under this state; the utility model discloses first nasal obstruction, second nasal obstruction demountable installation are on the nose cover, change first nasal obstruction, second nasal obstruction through dismantling, can reuse.
Drawings
FIG. 1 is a schematic structural view of an auxiliary device for endoscopic sinus surgery according to the present invention;
FIG. 2 is a schematic structural view of a nose mask of the auxiliary device for endoscopic sinus surgery according to the present invention;
FIG. 3 is a cross-sectional view of a nose mask of the auxiliary device for endoscopic sinus surgery according to the present invention;
fig. 4 is a schematic structural view of a first nasal plug in the auxiliary device for endoscopic sinus surgery according to the present invention;
fig. 5 is a schematic structural view of the second nasal plug in the auxiliary device for endoscopic sinus surgery according to the present invention.
Detailed Description
Referring to fig. 1 to 5, the present invention provides an auxiliary device for nasal endoscope operation, comprising a nasal mask 1 and an inflation tube 2, wherein:
be equipped with the first way 3, the second of aerifing that communicates each other in the nose cup 1 and aerify way 4 to the second is aerifyd the outside extension of way 4 and is aerifyd the pipe 2 intercommunication, offers on the nose cup 1 with first aerifing the first hole 5, the second of aerifing of way 3 intercommunication and aerifys hole 6. The inner side of the nose cover 1 is detachably provided with a first nasal plug and a second nasal plug; the first nasal plug comprises a first elastic shell 7, the first elastic shell 7 is conical, the diameter of the first elastic shell 7 is gradually reduced from one end close to the first connecting platform 15 to one end far away from the first connecting platform 15, and a first air bag 8 communicated with the first inflation hole 5 is arranged in the first elastic shell 7; the second nasal plug comprises a second elastic shell 9, the second elastic shell 9 is conical, the diameter of the second elastic shell 9 is gradually reduced from one end close to the second connecting platform 18 to one end far away from the second connecting platform 18, and a second air bag 10 communicated with the second inflation hole 6 is arranged in the second elastic shell 9.
In the utility model, the first nasal plug and the second nasal plug are arranged at the inner side of the nasal mask 1, when in use, the first nasal plug and the second nasal plug are respectively inserted into the left and right nasal holes, the inflation tube 2 is connected with the inflation equipment to inject gas into the first air bag 8 and the second air bag 10, so that the first elastic shell 7 and the second elastic shell 9 expand to respectively fill the left and right nasal cavities, the filling state after the nasal endoscopy is simulated, and the patient can adapt to the postoperative state and the swallowing action under the state conveniently; the utility model discloses first nasal obstruction, second nasal obstruction demountable installation are on nose cup 1, change first nasal obstruction, second nasal obstruction through dismantling, can reuse.
In the embodiment, the inner side edge of the nose mask 1 is provided with the annular sealing ring 11 which is matched with the integral shape of the nose, and when the nose mask is used, the annular sealing ring 11 is sleeved on the nose, so that the nose mask is convenient to use.
In this embodiment, a first elastic band 12 and a second elastic band 13 are attached to both sides of the nose mask 1, respectively, for the convenience of wearing.
In this embodiment, the inner side of the nose mask 1 is provided with a first thread groove 14, the first inflation hole 5 is located at the bottom of the first thread groove 14, the first elastic shell 7 is provided with a first connecting platform 15 with external threads, the first connecting platform 15 is in threaded fit connection with the first thread groove 14, a first air inlet hole 16 communicated with the first inflation hole 5 is arranged in the first connecting platform 15, and the first air bag 8 is communicated with the first air inlet hole 16.
In this embodiment, the inner side of the nose mask 1 is provided with a second thread groove 17, the second inflation hole 6 is located at the bottom of the second thread groove 17, the second elastic shell 9 is provided with a second connecting platform 18 with external threads, the second connecting platform 18 is in thread fit connection with the second thread groove 17, a second air inlet hole 19 communicated with the second inflation hole 6 is arranged in the second connecting platform 18, and the second air bag 10 is communicated with the second air inlet hole 19.
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 (8)
1. The auxiliary device for the nasal endoscope operation is characterized by comprising a nasal mask (1) and an inflation tube (2), wherein a first inflation channel (3) and a second inflation channel (4) which are communicated with each other are arranged in the nasal mask (1), the second inflation channel (4) extends outwards to be communicated with the inflation tube (2), and a first inflation hole (5) and a second inflation hole (6) which are communicated with the first inflation channel (3) are formed in the nasal mask (1); the nose cover is characterized in that a first nose plug and a second nose plug are installed on the inner side of the nose cover (1), the first nose plug comprises a first elastic shell (7), a first air bag (8) communicated with a first inflation hole (5) is arranged in the first elastic shell (7), the second nose plug comprises a second elastic shell (9), and a second air bag (10) communicated with a second inflation hole (6) is arranged in the second elastic shell (9).
2. The auxiliary device for nasal cavity mirror operation according to claim 1, wherein the inner side edge of the nose mask (1) is provided with an annular sealing ring (11) which is matched with the whole shape of the nose.
3. Intranasal endoscopic surgical aid according to claim 2, characterized in that the nose mask (1) is fitted on both sides with a first elastic band (12) and a second elastic band (13), respectively.
4. Intranasal endoscopic surgical aid according to any one of claims 1 to 3, characterized in that the first and second prongs are detachably mounted inside the nasal mask (1).
5. The auxiliary device for the nasal endoscope operation is characterized in that a first thread groove (14) is formed in the inner side of the nasal mask (1), a first inflation hole (5) is formed in the bottom of the first thread groove (14), a first elastic shell (7) is provided with a first connecting platform (15) with external threads, the first connecting platform (15) is in threaded fit connection with the first thread groove (14), a first air inlet hole (16) communicated with the first inflation hole (5) is formed in the first connecting platform (15), and the first air bag (8) is communicated with the first air inlet hole (16).
6. Intranasal endoscopic surgical aid according to claim 4, characterized in that the first elastic shell (7) is conical and of a diameter which decreases progressively from the end close to the first connection station (15) to the end remote from the first connection station (15).
7. The auxiliary device for the nasal endoscope operation is characterized in that a second thread groove (17) is arranged on the inner side of the nasal mask (1), a second inflation hole (6) is arranged at the bottom of the second thread groove (17), a second connecting platform (18) with external threads is arranged on the second elastic shell (9), the second connecting platform (18) is in threaded fit connection with the second thread groove (17), a second air inlet hole (19) communicated with the second inflation hole (6) is arranged in the second connecting platform (18), and the second air bag (10) is communicated with the second air inlet hole (19).
8. Intranasal endoscopic surgical aid according to claim 7, characterized in that the second elastic shell (9) is conical and of a diameter decreasing from the end close to the second connection station (18) to the end remote from the second connection station (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160359.2U CN213250082U (en) | 2020-06-19 | 2020-06-19 | Auxiliary device for nasal endoscope operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160359.2U CN213250082U (en) | 2020-06-19 | 2020-06-19 | Auxiliary device for nasal endoscope operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213250082U true CN213250082U (en) | 2021-05-25 |
Family
ID=75956560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021160359.2U Active CN213250082U (en) | 2020-06-19 | 2020-06-19 | Auxiliary device for nasal endoscope operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213250082U (en) |
-
2020
- 2020-06-19 CN CN202021160359.2U patent/CN213250082U/en active Active
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