CN219049970U - Nasal bronchoscope oxygen inhalation tube - Google Patents
Nasal bronchoscope oxygen inhalation tube Download PDFInfo
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- CN219049970U CN219049970U CN202222855908.3U CN202222855908U CN219049970U CN 219049970 U CN219049970 U CN 219049970U CN 202222855908 U CN202222855908 U CN 202222855908U CN 219049970 U CN219049970 U CN 219049970U
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- oxygen
- bronchoscope
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Abstract
The utility model discloses a nasal bronchoscope oxygen inhalation tube. Comprising the following steps: a nose tube is arranged at the left part of the fixing strip, and a through hole for the bronchoscope to pass through is arranged at the right part of the fixing strip; the tail end of the first oxygen pipe is fixedly arranged at the left part of the fixing strip and is communicated with the nasal tube; the first outlet of the T-shaped three-way valve is connected with the starting end of the first oxygen pipe; the starting end of the second oxygen pipe is connected with a second outlet of the T-shaped three-way valve, and the second oxygen pipe is provided with a connector which is matched with an oxygen therapy interface of the bronchoscope; and one end of the oxygen supply pipe is connected with oxygen supply equipment, and the other end of the oxygen supply pipe is connected with the inlet of the T-shaped three-way valve. The beneficial effects of the utility model are as follows: the fixing strip is provided with a nose tube and a through hole, so that oxygen inhalation is not interfered with bronchoscope operation; the oxygen tube is provided with a second oxygen tube which can be connected with an oxygen therapy interface of the bronchoscope, and can be used for infusing oxygen to a patient through the bronchoscope in the operation process of the bronchoscope.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a nasal bronchoscope oxygen inhalation tube.
Background
Flexible bronchoscopy is an important means for clinical diagnosis and treatment of respiratory diseases, and has wide clinical application. The method is used as a common clinical technology, has a very wide range of indications, has a wide diagnostic value on respiratory diseases, and 13 bronchoscopy indications listed in the application guidelines of adult diagnosis flexible bronchoscopy in 2019 edition are all possible to cause respiratory dysfunction, low blood oxygen saturation and other related manifestations of patients to different degrees, and the respiratory dysfunction of the patients is possibly further aggravated due to the reasons of airway hyperreaction caused by operation stimulation, respiratory depression caused by sedative drugs, lung pathological changes, operation complications and the like in the examination process.
The high-flow noninvasive humidification oxygen therapy of the present clinical application is one of effective means for improving the low-efficiency breathing form of a patient and improving the blood oxygen saturation, the matched nasal oxygen tube is of a sleeve-head type double-nasal cavity design, the continuous oxygen inhalation of the patient is inconvenient under the condition that the nasal cavity of one side of the patient is guided into a bronchoscope in the implementation process of the bronchoscopy operation, if the operation is carried out continuously at the same time, medical staff is required to be fixed at the other nostril by bare hands, and the risk of polluting the bronchoscope guiding tube and increasing the infection of the patient exists while staff is occupied. In addition, when serious blood oxygen saturation reduces the situation in the operation process of the patient, the existing oxygen inhalation tube cannot be connected with an oxygen therapy interface of the bronchoscope, and oxygen cannot be effectively delivered to the patient through a lumen of the bronchoscope in time to improve the anoxic state.
Therefore, a nasal bronchoscope oxygen inhalation tube which can not influence the operation of a bronchoscope in oxygen supply and can be connected with an oxygen therapy interface of the nasal bronchoscope becomes a key for solving the problem.
Disclosure of Invention
The utility model aims to provide a transnasal bronchoscope oxygen inhalation tube, which is characterized in that a nasal tube and a through hole are arranged on a fixing strip, so that oxygen inhalation is realized without interference with bronchoscope operation.
It is still another object of the present utility model to provide a transnasal bronchoscope oxygen cannula having a second oxygen cannula capable of being connected to an oxygen delivery port of a bronchoscope, capable of delivering oxygen to a patient through the bronchoscope during bronchoscope procedures.
In order to achieve the above purpose, the present utility model adopts the following technical scheme that:
a nose tube is arranged at the left part of the fixing strip, and a through hole for the bronchoscope to pass through is arranged at the right part of the fixing strip;
the tail end of the first oxygen pipe is fixedly arranged at the left part of the fixing strip and is communicated with the nasal tube;
the first outlet of the T-shaped three-way valve is connected with the starting end of the first oxygen pipe;
the starting end of the second oxygen pipe is connected with the second outlet of the T-shaped three-way valve, and the second oxygen pipe is provided with a connector which is matched with the oxygen therapy interface of the bronchoscope and is used for connecting the oxygen therapy interface of the bronchoscope;
and one end of the oxygen supply pipe is connected with oxygen supply equipment, and the other end of the oxygen supply pipe is connected with the inlet of the T-shaped three-way valve.
Preferably, both ends of the fixing strip are respectively connected with a hanging rope for fixing the fixing strip at the nostril.
Preferably, the first oxygen pipe and the second oxygen pipe are corrugated pipes.
Preferably, the suspension loop rope is an elastic rope.
Preferably, the method further comprises:
and the base parts of the pair of wing-shaped stickers are respectively connected with two sides of the fixing strip and are used for being adhered to cheek parts to further fix the fixing strip.
Preferably, the method further comprises:
the buckle is arranged at the tail end of the hanging ring rope and used for adjusting the length of the hanging ring rope.
Preferably, elastic silica gel strips are respectively arranged at the upper edge and the lower edge of the fixing strip.
The beneficial effects of the utility model are as follows: the fixing strip is provided with a nose tube and a through hole, so that oxygen inhalation is not interfered with bronchoscope operation; the oxygen tube is provided with a second oxygen tube which can be connected with an oxygen therapy interface of the bronchoscope, and can be used for infusing oxygen to a patient through the bronchoscope in the operation process of the bronchoscope.
Drawings
Fig. 1 is a perspective view of an inventive transnasal bronchoscope oxygen tube 1.
Fig. 2 is a perspective view of an inventive transnasal bronchoscope oxygen cannula.
Detailed Description
The utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the same and to refer to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or other elements or groups thereof.
1-2, in order to achieve the above object, the present utility model adopts the following technical solutions, including:
the fixing strip 110 is a sheet structure made of high polymer material, the left part of the fixing strip 110 is provided with a nasal tube 111, and the right part of the fixing strip 110 is provided with a through hole 112 for a bronchoscope to pass through. Preferably, the fixing bars 110 are provided with a quadrangular structure at both ends thereof. As a further preference, the fixing strip 110 is provided with two ends which are raised to prevent the skin at the nostril from being pressed, and to avoid the formation of pressure sores. As a further preferred option, a hanger rope 113 is connected to each of both ends of the fixing strip for fixing the fixing strip at the nostril. As a further preference, it further comprises: a pair of wing-shaped stickers 114 are connected to both sides of the fixing strip 110 at their bases for adhering to cheeks to further fix the fixing strip 110.
The first oxygen pipe 120 is a tubular structure made of a polymer material. The end of the first oxygen pipe 120 is fixed to the left part of the fixing strip 110 and is communicated with the nasal tube 111. Preferably, the first oxygen pipe 120 is a bellows.
A first outlet of the T-shaped three-way valve 130 is connected to the start end of the first oxygen pipe 120.
The second oxygen pipe 140 is a tubular structure made of a polymer material. The starting end of the second oxygen pipe 140 is connected with the second outlet of the T-shaped three-way valve 130, the second oxygen pipe 140 is provided with a connector 141, and the connector 141 is matched with the oxygen therapy interface of the bronchoscope and is used for connecting the oxygen therapy interface of the bronchoscope. Preferably, the second oxygen pipe 140 is a bellows.
The oxygen supply pipe 150 is formed of a tubular structure made of a polymer material. One end of the oxygen supply pipe 150 is connected to the oxygen supply apparatus, and the other end is connected to the inlet of the T-shaped three-way valve 130. Preferably, the oxygen supply tube 150 is a bellows. Further preferably, the oxygen supply pipe 150 is provided with an oxygen supply device connector.
In the use process, the fixing strip 110 is firstly placed on the upper lip of a patient, the nasal tube 111 is inserted into the nostril of the patient, the fixing strip 110 is fixed at the nostril through the hanging ear rope 113 and the wing-shaped adhesive tape 114, then the oxygen supply tube 150 is connected, the T-shaped three-way valve 130 is adjusted, so that oxygen enters the patient body along the first oxygen tube 120 through the nasal tube 111, and then the bronchoscope passes through the through hole 112 for operation. When serious blood oxygen saturation degree is reduced, the second oxygen pipe 140 is connected with the oxygen therapy interface of the bronchoscope through the connector 141, and then the T-shaped three-way valve 130 is adjusted to enable oxygen to enter the patient body through the bronchoscope along the second oxygen pipe 140, so that oxygen supply of the patient is guaranteed.
In another embodiment, the hanging ropes 113 are respectively connected to two ends of the fixing strip 110, so as to fix the fixing strip 110 at the nostrils.
In another embodiment, the first oxygen pipe 120 and the second oxygen pipe 140 are bellows.
In another embodiment, the hanger rope 113 is an elastic rope.
In another embodiment, the method further comprises: a pair of wing-shaped stickers 114 are connected to both sides of the fixing strip 110 at their bases for adhering to cheeks to further fix the fixing strip 110.
In another embodiment, the method further comprises: the buckle 115 is arranged at the tail end of the hanging loop rope and is used for adjusting the length of the hanging loop rope.
In another embodiment, elastic silica gel strips 116 are respectively disposed at the upper edge and the lower edge of the fixing strip 110, and the elastic silica gel strips 116 are used for buffering the pressure on the upper lip to avoid pressure sores.
In summary, according to the transnasal bronchoscope oxygen inhalation tube 1 of the present utility model, the fixing strip 110 is provided with the nasal tube 111 and the through hole 112, so as to realize that oxygen inhalation is not interfered with bronchoscope operation; a second oxygen inhalation tube 140 which can be connected with an oxygen therapy interface of the bronchoscope is arranged, and can be used for infusing oxygen to a patient through the bronchoscope in the operation process of the bronchoscope.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (7)
1. A transnasal bronchoscope oxygen cannula comprising:
a nose tube is arranged at the left part of the fixing strip, and a through hole for the bronchoscope to pass through is arranged at the right part of the fixing strip;
the tail end of the first oxygen pipe is fixedly arranged at the left part of the fixing strip and is communicated with the nasal tube;
the first outlet of the T-shaped three-way valve is connected with the starting end of the first oxygen pipe;
the starting end of the second oxygen pipe is connected with the second outlet of the T-shaped three-way valve, and the second oxygen pipe is provided with a connector which is matched with the oxygen therapy interface of the bronchoscope and is used for connecting the oxygen therapy interface of the bronchoscope;
and one end of the oxygen supply pipe is connected with oxygen supply equipment, and the other end of the oxygen supply pipe is connected with the inlet of the T-shaped three-way valve.
2. The transnasal bronchoscope oxygen cannula according to claim 1, wherein: the two ends of the fixing strip are respectively connected with a hanging rope for fixing the fixing strip at the nostril.
3. The transnasal bronchoscope oxygen cannula according to claim 1 or 2, wherein: the first oxygen pipe and the second oxygen pipe are corrugated pipes.
4. The transnasal bronchoscope oxygen cannula according to claim 2, wherein: the hanging loop rope is an elastic rope.
5. The transnasal bronchoscope oxygen tube of claim 1 or 2, further comprising:
and the base parts of the pair of wing-shaped stickers are respectively connected with two sides of the fixing strip and are used for being adhered to cheek parts to further fix the fixing strip.
6. The transnasal bronchoscopy oxygen tube of claim 2, further comprising:
the buckle is arranged at the tail end of the hanging ring rope and used for adjusting the length of the hanging ring rope.
7. The transnasal bronchoscope oxygen cannula according to claim 1 or 2, wherein: elastic silica gel strips are respectively arranged at the upper edge and the lower edge of the fixing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222855908.3U CN219049970U (en) | 2022-10-28 | 2022-10-28 | Nasal bronchoscope oxygen inhalation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222855908.3U CN219049970U (en) | 2022-10-28 | 2022-10-28 | Nasal bronchoscope oxygen inhalation tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219049970U true CN219049970U (en) | 2023-05-23 |
Family
ID=86346502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222855908.3U Active CN219049970U (en) | 2022-10-28 | 2022-10-28 | Nasal bronchoscope oxygen inhalation tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219049970U (en) |
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2022
- 2022-10-28 CN CN202222855908.3U patent/CN219049970U/en active Active
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