CN218739783U - Double-cavity nasopharynx breather pipe capable of monitoring carbon dioxide - Google Patents
Double-cavity nasopharynx breather pipe capable of monitoring carbon dioxide Download PDFInfo
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- CN218739783U CN218739783U CN202220362421.9U CN202220362421U CN218739783U CN 218739783 U CN218739783 U CN 218739783U CN 202220362421 U CN202220362421 U CN 202220362421U CN 218739783 U CN218739783 U CN 218739783U
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- carbon dioxide
- breather pipe
- nasopharynx breather
- nasopharynx
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Abstract
The utility model discloses a can monitor carbon dioxide's two-chamber nasopharynx breather pipe, including adapter, sealed lid and nasopharynx breather pipe, its characterized in that: adapter one end be provided with two connecting pipes, the other end is provided with the breathing machine interface, is provided with fixed pipe in connecting pipe one end to serve at the adapter at breathing machine interface place and be provided with the carbon dioxide sampling tube, sealed lid pass through the connecting band and fix on fixed pipe to be provided with the sealing plug on sealed lid, nasopharynx breather pipe and fixed pipe swing joint. The utility model discloses a rotating rotatory ring, when having a perfect understanding air vent and connecting pipe on the sealed post, the air current in the connecting pipe can enter into hollow sealed post, and then enters into the nasopharynx breather pipe, otherwise, then realizes the purpose of closing fixed pipe, can carry out the switching of single nasopharynx breather pipe or two nasopharynx breather pipes according to patient's actual need, has improved the practicality of nasopharynx breather pipe.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically a two-chamber nasopharynx breather pipe of monitorable carbon dioxide.
Background
The nasopharynx breather pipe is one of the most common methods for solving the respiratory airway obstruction caused by various reasons in clinic, and the maintenance of the smoothness of the respiratory tract is also the key for treating critical patients. The nasopharynx breather pipe is used by inserting the breathing pipe body into the root of the tongue through the anterior nares to relieve the nasopharynx respiratory tract obstruction, thereby achieving the purpose of establishing an artificial airway. Nasopharynx airway is less irritating to throat, so it is more tolerable to patients who are awake, semi-awake and under anesthesia, and this method is especially suitable for patients who need intraoperative awakening in neurosurgery. In order to reduce the discomfort during such operations, a suitable amount of sedative analgesic is often added, and patients often risk respiratory depression and carbon dioxide accumulation. Among the prior art, medical personnel need use different medical instrument separately when using the nasopharynx breather pipe, divide step to carry out gas sampling or body temperature measurement to the patient, complex operation, probably produce the interference or the infection of function, be unfavorable for nasopharynx breather pipe's use, and simultaneously, the nasopharynx breather pipe can not use single or the switching of two nasopharynx breather pipes according to different patient's actual demand, for this reason, we propose a two-chamber nasopharynx breather pipe that can monitor carbon dioxide, compare in ventilation means such as endotracheal tube and laryngeal mask, do not influence the patient and speak and cooperate, speech functional area can be more accurate location, patient's language and motion function have been protected to furthest.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem that the switching that can not use single or two nasopharynx breather pipes according to different patient's actual demands that current nasopharynx breather pipe exists, do not have carbon dioxide monitoring function, leakproofness is not high, provide a simple structure, can use the switching of single or two nasopharynx breather pipes, have carbon dioxide monitoring function, the good two-chamber nasopharynx breather pipe of monitoring carbon dioxide of leakproofness according to different patient's actual demands.
The utility model provides a technical scheme that technical problem taken does:
the utility model provides a two-chamber nasopharynx breather pipe of monitorable carbon dioxide, includes adapter, sealed lid and nasopharynx breather pipe, its characterized in that: adapter one end be provided with two connecting pipes, the other end is provided with the breathing machine interface, be provided with fixed pipe in connecting pipe one end, and be provided with the carbon dioxide sampling tube on the adapter one end at breathing machine interface place, be connected carbon dioxide sampling tube and carbon dioxide monitoring pipe, carbon dioxide monitoring pipe is connected with the display, the carbon dioxide of patient's nasal cavity exhalation is through the nasopharynx breather pipe, the connecting pipe, the adapter discharges, the carbon dioxide of patient's exhalation is touched to the carbon dioxide sampling tube, can reflect the carbon dioxide of patient's exhalation on the display, be convenient for the doctor directly perceivedly understand the carbon dioxide condition of patient's exhalation, can carry out accurate prejudgement to patient's the state of an illness, thereby can carry out accurate treatment to the patient, sealed lid fix on fixed pipe through the connecting band, and be provided with on the sealing cover, nasopharynx breather pipe and fixed pipe swing joint, insert the activity of breather pipe and sealing plug in fixed pipe, with swing joint between nasopharynx breather pipe and the fixed pipe, be convenient for the breather pipe is assembled or is dismantled, can improve the leakproofness between breather pipe and the fixed pipe through the sealing washer, and then improve the nasopharynx in the course of work.
Preferably, the adapter in the carbon dioxide sampling tube on be provided with the carbon dioxide sample connection, be connected carbon dioxide sampling tube and carbon dioxide monitoring pipe, carbon dioxide monitoring pipe is connected with the display, the carbon dioxide of patient's nasal cavity exhalation is through the nasopharynx breather pipe, the connecting pipe, the adapter discharges, carbon dioxide sampling tube contacts the carbon dioxide of patient exhalation, can reflect the carbon dioxide of patient exhalation on the display, the doctor of being convenient for directly perceived understanding the carbon dioxide condition of patient exhalation, can carry out accurate prejudgement to patient's the state of an illness, thereby can carry out accurate treatment to the patient.
Preferably, the sealing plug on the sealed lid set up to the structure that can take off from fixed pipe, when needs inhale phlegm or bronchofiberscope location to the patient, open the sealing plug, make and inhale phlegm pipe or bronchofiberscope location pipeline through fixed pipe, the nasopharynx breather pipe enters into the patient internally, be convenient for inhale phlegm or bronchofiberscope location to the patient, improve the treatment effeciency to the patient, when need not inhale phlegm or bronchofiberscope location to the patient, the sealing plug is plugged in fixed intraductal, the leakproofness of fixed pipe has been improved, avoid the air current to flow from the sealing plug, improve the work efficiency of nasopharynx breather pipe.
Preferably, the outer wall of nasopharynx breather pipe on be provided with the sealing washer, with nasopharynx breather pipe and sealing washer activity insert fixed intraductal, with swing joint between nasopharynx breather pipe and the fixed pipe, be convenient for the equipment or the dismantlement of nasopharynx breather pipe, can improve the leakproofness between nasopharynx breather pipe and the fixed pipe through the sealing washer, and then improve the leakproofness of nasopharynx breather pipe in the course of the work.
Preferably, nasopharynx breather pipe, its quantity is 2, be provided with temperature probe on one of them nasopharynx breather pipe front end inner wall, be provided with the temperature measurement wire on temperature probe, wear out the temperature measurement wire from nasopharynx breather pipe outer wall, and be provided with the temperature measurement connector on the temperature measurement wire, temperature probe is located nasopharynx breather pipe end, press close to human department, after connecting phase-match indicating equipment with the temperature measurement connector, can be used to the continuous monitoring of patient's body temperature, patient's temperature measurement precision has been improved, accurate effectual body temperature monitoring will help guaranteeing patient's vital sign's stability, the real-time supervision of body temperature is favorable to medical personnel in time to adjust the treatment in the art, maintain the coordination of patient's internal environment.
Preferably, the fixed tube top in be provided with the sealing post, set up the sealing post into hollow structure, be provided with the air vent on the sealing post lateral wall, be provided with rotatory ring at the sealing post top, be provided with the indicator valve of ventilating on rotatory ring, and be provided with the instruction arrow head on the indicator valve of ventilating, through rotating rotatory ring, when having a perfect understanding of air vent on the sealing post with the connecting pipe, the air current in the connecting pipe can enter into hollow sealing post, and then enter into the nasopharynx breather pipe, otherwise, realize the mesh of closing the fixed tube, can carry out the switching of single nasopharynx breather pipe or two nasopharynx breather pipes according to patient's actual need, the practicality of nasopharynx breather pipe has been improved, whether the staff in time knows corresponding fixed tube through the instruction arrow head ventilates, be convenient for adjust the fixed tube, the internal diameter of air vent is the same with the internal diameter of connecting pipe, when will ventilate indicator valve and connecting pipe are parallel, the air current of being convenient for enters into hollow sealing post from the connecting pipe, and flow into the nasopharynx breather pipe, when will ventilate indicator valve and connecting pipe, unparallel on the post with the connecting pipe, make the sealed breather pipe do not need sealed the sealed breather pipe again.
The utility model provides an oropharynx breather pipe with inhale phlegm and carbon dioxide monitor function possesses following beneficial effect:
1. the carbon dioxide sampling tube is connected with the carbon dioxide monitoring tube, the carbon dioxide monitoring tube is connected with the display, carbon dioxide exhaled by the nasal cavity of the patient is discharged through the nasopharynx breather tube, the connecting tube and the adapter, the carbon dioxide sampling tube is in contact with the carbon dioxide exhaled by the patient, the carbon dioxide exhaled by the patient can be reflected on the display, a doctor can visually know the carbon dioxide exhaled by the patient conveniently, the state of illness of the patient can be accurately pre-judged, and therefore the patient can be accurately treated;
2. when the patient needs to be subjected to sputum suction or bronchofiberscope positioning, the sealing plug is opened, so that the sputum suction pipe or the bronchofiberscope positioning pipeline enters the body of the patient through the fixing pipe and the nasopharynx breather pipe, the sputum suction or the bronchofiberscope positioning of the patient is facilitated, and the treatment efficiency of the patient is improved;
3. the temperature measuring probe is positioned at the tail end of the nasopharynx breather pipe and is close to the human body, and after the temperature measuring connector is connected with the matched indicating equipment, the temperature measuring probe can be used for continuously monitoring the body temperature of a patient, so that the temperature measuring accuracy of the patient is improved, the accurate and effective body temperature monitoring is favorable for ensuring the stability of the vital signs of the patient, and the real-time monitoring of the body temperature during the operation is favorable for medical personnel to adjust treatment measures in time and maintain the coordination of the internal environment of the patient;
4. through rotating rotatory ring, when having link up air vent and connecting pipe on the sealed post, the air current in the connecting pipe can enter into hollow sealed post, and then enters into the nasopharynx breather pipe, otherwise, then realizes carrying out the purpose of closing fixed pipe, can carry out the switching of single nasopharynx breather pipe or two nasopharynx breather pipes according to patient's actual need, has improved the practicality of nasopharynx breather pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the adapter and the carbon dioxide sampling tube.
Fig. 3 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the nasopharyngeal airway and the sealing ring.
Fig. 4 is a schematic view of a part of the structure of the present invention, illustrating the connection structure of the sealing post and the vent hole.
In the figure: 1. the device comprises an adapter, 2 parts of a sealing cover, 3 parts of a nasopharynx vent pipe, 4 parts of a connecting pipe, 5 parts of a breathing machine interface, 6 parts of a carbon dioxide sampling pipe, 7 parts of a fixing pipe, 8 parts of a carbon dioxide sampling port, 9 parts of a connecting belt, 10 parts of a sealing plug, 11 parts of a sealing ring, 12 parts of a temperature measuring probe, 13 parts of a temperature measuring lead, 14 parts of a temperature measuring connector, 15 parts of a sealing column, 16 parts of a rotating ring, 17 parts of a vent hole, 18 parts of a ventilation indicating valve and 19 parts of an indicating arrow.
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.
As shown in the attached figures 1-4, a double-cavity nasopharynx breather pipe capable of monitoring carbon dioxide comprises an adapter 1, a sealing cover 2 and a nasopharynx breather pipe 3, and is characterized in that: adapter 1 one end be provided with two connecting pipes 4, the other end is provided with breathing machine interface 5, is provided with fixed pipe 7 in connecting pipe 4 one end to 1 serving at the adapter at breathing machine interface 5 place is provided with carbon dioxide sampling tube 6, sealed lid 2 fix on fixed pipe 7 through connecting band 9 to be provided with sealing plug 10 on sealed lid 2, nasopharynx breather pipe 3 and fixed pipe 7 swing joint.
Preferably, adapter 1 in be provided with carbon dioxide sample connection 8 on the carbon dioxide sampling tube 6, be connected carbon dioxide sampling tube 6 and carbon dioxide monitoring pipe, carbon dioxide monitoring pipe is connected with the display, the carbon dioxide of patient's nasal cavity exhalation is through nasopharynx breather pipe 3, connecting pipe 4, adapter 1 discharges, carbon dioxide sampling tube 6 contacts the carbon dioxide of patient exhalation, can reflect the carbon dioxide of patient exhalation on the display, be convenient for the doctor directly perceived know the carbon dioxide condition of patient exhalation, can carry out accurate prejudgement to the state of an illness of patient, thereby can carry out accurate treatment to the patient.
Preferably, sealing plug 10 on the sealed lid 2 set up to the structure that can take off from fixed pipe 7, when needs inhale phlegm or bronchofiberscope location to the patient, open sealing plug 10, make and inhale phlegm pipe or bronchofiberscope location pipeline through fixed pipe 7, nasopharynx breather pipe 3 enters into the patient internal, be convenient for inhale phlegm or bronchofiberscope location to the patient, improve the treatment efficiency to the patient, when need not inhale phlegm or bronchofiberscope location to the patient, sealing plug 10 is stuffed in fixed pipe 7, the leakproofness of fixed pipe 7 has been improved, avoid the air current sealing plug to flow out from 10, improve the work efficiency of nasopharynx breather pipe.
Preferably, the outer wall of the nasopharyngeal airway 3 is provided with a sealing ring 11, the nasopharyngeal airway 3 and the sealing ring 11 are movably inserted into the fixed tube 7, the nasopharyngeal airway 3 is movably connected with the fixed tube 7, so that the nasopharyngeal airway 3 can be conveniently assembled or disassembled, the sealing performance between the nasopharyngeal airway 3 and the fixed tube 7 can be improved through the sealing ring 11, and the sealing performance of the nasopharyngeal airway 3 in the working process is further improved.
Preferably, nasopharynx breather pipe 3, its quantity is 2, be provided with temperature probe 12 on one of them nasopharynx breather pipe 3 front end inner wall, be provided with temperature measurement wire 13 on temperature probe 12, wear out temperature measurement wire 13 from nasopharynx breather pipe 3 outer wall, and be provided with temperature measurement connector 14 on temperature measurement wire 13, temperature probe 12 is located nasopharynx breather pipe 3 end, press close to human body department, after connecting temperature measurement connector 14 with the phase-match indicating equipment, can be used to the continuous monitoring of patient's body temperature, patient's temperature measurement precision has been improved, accurate effectual body temperature monitoring will help guaranteeing patient's vital sign's stability, the real-time supervision of body temperature is favorable to medical personnel in the art in time to adjust the treatment, maintain the coordination of patient's internal environment.
Preferably, a sealing column 15 is arranged in the top of the fixed tube 7, the sealing column 15 is set to be a hollow structure, a vent hole 17 is arranged on the side wall of the sealing column 15, a rotating ring 16 is arranged on the top of the sealing column 15, a ventilation indicating valve 18 is arranged on the rotating ring 16, an indicating arrow 19 is arranged on the ventilation indicating valve 18, when the vent hole 17 on the sealing column 15 is communicated with the connecting tube 4 by rotating the rotating ring 16, the airflow in the connecting tube 4 can enter the hollow sealing column 15 and then enter the nasopharynx vent tube 3, otherwise, the purpose of closing the fixed tube 7 is realized, the single nasopharynx vent tube or the double nasopharynx vent tubes can be switched according to the actual needs of a patient, the practicability of the nasopharynx vent tubes is improved, whether the corresponding fixed tube 7 is ventilated or not can be known in time by the staff through the indicating arrow 19, the fixed tube 7 can be adjusted conveniently, the inner diameter of the vent hole 17 is the same as that of the connecting tube 4, when the ventilation indicating valve 18 and the connecting tube 4 are parallel, the airflow can enter the hollow sealing column 15 from the connecting tube 4 and then can be plugged, and the connecting tube 4 does not parallel.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.
Claims (6)
1. The utility model provides a two-chamber nasopharynx breather pipe of monitorable carbon dioxide, includes adapter, sealed lid and nasopharynx breather pipe, its characterized in that: adapter one end be provided with two connecting pipes, the other end is provided with the breathing machine interface, is provided with fixed pipe in connecting pipe one end to serve at the adapter at breathing machine interface place and be provided with the carbon dioxide sampling tube, sealed lid pass through the connecting band and fix on fixed pipe to be provided with the sealing plug on sealed lid, nasopharynx breather pipe and fixed pipe swing joint.
2. The dual lumen nasopharyngeal airway capable of monitoring carbon dioxide of claim 1, wherein: the adapter is characterized in that a carbon dioxide sampling port is arranged on the carbon dioxide sampling tube in the adapter.
3. The dual lumen nasopharyngeal airway with carbon dioxide monitoring of claim 1, wherein: the sealing plug on the sealing cover is of a structure which can be taken down from the fixed pipe.
4. The dual lumen nasopharyngeal airway with carbon dioxide monitoring of claim 1, wherein: the outer wall of the nasopharynx breather pipe is provided with a sealing ring, and the nasopharynx breather pipe and the sealing ring are movably inserted into the fixing pipe.
5. The dual lumen nasopharyngeal airway with carbon dioxide monitoring of claim 1 or 4, wherein: the number of the nasopharynx breather pipes is 2, the inner wall of the front end of one nasopharynx breather pipe is provided with a temperature measuring probe, the temperature measuring probe is provided with a temperature measuring conducting wire, the temperature measuring conducting wire penetrates out of the outer wall of the nasopharynx breather pipe, and a temperature measuring connector is arranged on the temperature measuring conducting wire.
6. The dual lumen nasopharyngeal airway capable of monitoring carbon dioxide of claim 5, wherein: the sealing structure is characterized in that a sealing column is arranged in the top of the fixing pipe, the sealing column is of a hollow structure, an air vent is formed in the side wall of the sealing column, a rotating ring is arranged at the top of the sealing column, a ventilation indicating valve is arranged on the rotating ring, and an indicating arrow is arranged on the ventilation indicating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362421.9U CN218739783U (en) | 2022-02-23 | 2022-02-23 | Double-cavity nasopharynx breather pipe capable of monitoring carbon dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220362421.9U CN218739783U (en) | 2022-02-23 | 2022-02-23 | Double-cavity nasopharynx breather pipe capable of monitoring carbon dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218739783U true CN218739783U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220362421.9U Active CN218739783U (en) | 2022-02-23 | 2022-02-23 | Double-cavity nasopharynx breather pipe capable of monitoring carbon dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218739783U (en) |
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2022
- 2022-02-23 CN CN202220362421.9U patent/CN218739783U/en active Active
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