CN215024440U - Nose and nasal oxygen tube device - Google Patents
Nose and nasal oxygen tube device Download PDFInfo
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- CN215024440U CN215024440U CN202022981514.3U CN202022981514U CN215024440U CN 215024440 U CN215024440 U CN 215024440U CN 202022981514 U CN202022981514 U CN 202022981514U CN 215024440 U CN215024440 U CN 215024440U
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Abstract
The utility model discloses a nose, which comprises a nose body provided with an oxygen output cavity and a carbon dioxide collection cavity, wherein the nose body is provided with an oxygen input port and an oxygen output port which are respectively communicated with the oxygen output cavity, and a carbon dioxide collection port and a carbon dioxide discharge port which are respectively communicated with the carbon dioxide collection cavity; the oxygen input port is used for connecting the oxygen inlet pipe and the oxygen output port and is used for discharging oxygen in the oxygen output cavity; the carbon dioxide discharge port is used for being connected with the monitoring pipe, and the carbon dioxide collecting port is used for introducing carbon dioxide exhaled by the patient into the carbon dioxide collecting cavity. Be equipped with the carbon dioxide on the first body of nose in above-mentioned nose and collect the cavity and collect the mouth with the carbon dioxide that the cavity communicates is collected to the carbon dioxide, can collect the carbon dioxide of patient's exhalation and collect the cavity through carbon dioxide and carry to the monitoring pipe, is convenient for detect carbon dioxide concentration. The utility model also provides a nasal oxygen cannula device of using above-mentioned nose.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, relate to a nose, still relate to a nasal oxygen tube device.
Background
The nasal oxygen catheter device is used for first-aid oxygen therapy or providing therapeutic oxygen therapy for anoxic patients, and is an oxygen therapy medical instrument commonly used by medical institutions. At present, the commonly used nasal oxygen tube device comprises an oxygen tube and a nasal head, wherein the nasal head is communicated with the oxygen tube, oxygen conveyed by the oxygen tube is divided into two parts, and two oxygen outlets of the nasal head are respectively communicated into two nostrils of a patient.
However, the oxygen intake and the carbon dioxide exhalation are two opposite processes, and the patient must exhale the carbon dioxide while inhaling the oxygen, while the existing nasal oxygen tube device has a single function of the nose, only provides the oxygen for the patient, cannot collect the carbon dioxide exhaled by the patient, and cannot monitor the concentration of the carbon dioxide exhaled by the patient.
In view of the above, it is an urgent problem for those skilled in the art to provide a nose capable of collecting carbon dioxide exhaled from a patient so as to detect the concentration of carbon dioxide exhaled from the patient.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a nose, not only be equipped with oxygen output cavity on its nose body, still be equipped with carbon dioxide and collect the cavity and collect the mouth with the carbon dioxide that the cavity communicates, can collect the carbon dioxide of patient's exhalation and collect the cavity through carbon dioxide and carry to the monitoring tube, be convenient for detect carbon dioxide concentration. The utility model also provides a nasal oxygen cannula device of using above-mentioned nose.
In order to achieve the above object, the utility model provides a following technical scheme:
a nosepiece, comprising: the nose body is internally provided with an oxygen output cavity and a carbon dioxide collecting cavity, and is provided with an oxygen input port, an oxygen output port, a carbon dioxide collecting port and a carbon dioxide exhaust port; the oxygen input port and the oxygen output port are respectively communicated with the oxygen output cavity, and the oxygen input port is used for being connected with an oxygen inlet pipe, and the oxygen output port is used for discharging oxygen in the oxygen output cavity; the carbon dioxide discharge port and the carbon dioxide collection port are respectively communicated with the carbon dioxide collection cavity, the carbon dioxide discharge port is used for being connected with a monitoring pipe, and the carbon dioxide collection port is used for introducing carbon dioxide exhaled by a patient into the carbon dioxide collection cavity.
Preferably, in the above nose, the carbon dioxide collection port comprises a first collection port; the nose body is fixed with a nose tube, and the nose tube is communicated with the carbon dioxide collecting cavity through the first collecting port.
Preferably, in the above nose, the number of the nasal tubes is two, and the two nasal tubes are respectively used for inserting into two nostrils of the patient.
Preferably, in the above nose, the oxygen outlet is provided in plurality.
Preferably, in the above nose, the oxygen outlet and the nasal tube are located on the same side of the nose body.
Preferably, in the above nose, the nose tube and the nose body are of an integral structure.
Preferably, in the above nose, the carbon dioxide collecting port further includes a second collecting port;
an oral collection cover is fixed on the nose body and used for being close to the mouth of the patient and collecting carbon dioxide exhaled by the patient; the mouth part collecting cover is communicated with the carbon dioxide collecting cavity through the second collecting port.
Preferably, in the above nose, the mouth collection cover and the nose body are of an integral structure.
A nasal oxygen cannula device comprises an oxygen inlet cannula, a nasal tip and a monitoring cannula, wherein the nasal tip is the nasal tip in any one of the technical schemes; one end of the oxygen inlet pipe is arranged at the oxygen input port of the nose body; the monitoring tube is mounted at a carbon dioxide discharge port of the nose body.
Preferably, in the above nasal oxygen tube device, the nasal oxygen tube device further comprises a double parallel tube, and two ends of the double parallel tube are respectively provided with a movable clamping tube and a four-hole joint;
the other end of the oxygen inlet pipe and the other end of the monitoring pipe are respectively arranged on the movable clamping pipe;
an oxygen source connecting pipe is arranged at a mounting hole corresponding to the oxygen inlet pipe in the four-hole joint, and a carbon dioxide conveying pipe is arranged at a mounting hole corresponding to the monitoring pipe in the four-hole joint; the end of the carbon dioxide conveying pipe is connected with a hydrophobic filter through a first luer connector, and the outlet of the hydrophobic filter is connected with a second luer connector.
The utility model provides a nose, which comprises a nose body, wherein an oxygen output cavity and a carbon dioxide collecting cavity are arranged in the nose body, and an oxygen input port, an oxygen output port, a carbon dioxide collecting port and a carbon dioxide discharge port are arranged on the nose body; the oxygen input port and the oxygen output port are respectively communicated with the oxygen output cavity, and the oxygen input port is used for being connected with the oxygen inlet pipe and the oxygen output port for discharging oxygen in the oxygen output cavity; the carbon dioxide discharge port and the carbon dioxide collection port are respectively communicated with the carbon dioxide collection cavity, and the carbon dioxide discharge port is used for being connected with the monitoring pipe and the carbon dioxide collection port and is used for introducing carbon dioxide exhaled by the patient into the carbon dioxide collection cavity.
When the nose is applied, oxygen enters the oxygen output cavity through the oxygen inlet pipe and the oxygen input port, is output to the environment at the mouth and nose of a patient through the oxygen output port, and is finally inhaled by the patient; carbon dioxide exhaled by the patient is conveyed to the carbon dioxide collecting cavity through the carbon dioxide collecting port and then conveyed to the monitoring pipe through the carbon dioxide exhaust port so as to detect the concentration of the carbon dioxide exhaled by the patient.
Obviously, the utility model provides a not only be equipped with oxygen output cavity on the nose body in the nose, still be equipped with carbon dioxide and collect the cavity and collect the mouth with carbon dioxide that the cavity communicates, can collect the carbon dioxide of patient's exhalation and collect the cavity through carbon dioxide and carry to the monitoring tube, be convenient for detect carbon dioxide concentration.
The utility model also provides a nasal oxygen cannula device of using above-mentioned nose, can detect the concentration of patient's exhalation carbon dioxide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a nose according to an embodiment of the present invention;
fig. 2 is a schematic front view of a nose according to an embodiment of the present invention;
fig. 3 is a schematic top view of a nose according to an embodiment of the present invention;
FIG. 4 is a view of the nose of FIG. 3 from the nose A;
FIG. 5 is a view of the nose of FIG. 3 taken from the nose B;
fig. 6 is a schematic bottom view of a nose according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a nasal oxygen cannula device according to an embodiment of the present invention;
wherein, in fig. 1-7:
a nose body 101; an oxygen outlet 111; an oxygen input port 112; a carbon dioxide discharge port 113; a mouth collection hood 102; a nasal tube 103; an oxygen inlet pipe 1; monitoring the pipe 2; a movable clamp tube 3; a double union pipe 4; a four-hole joint 5; a first luer fitting 6; a hydrophobic filter 7; a second luer fitting 8; a universal joint 9.
Detailed Description
The embodiment of the utility model discloses nose, not only be equipped with oxygen output cavity on its nose body, still be equipped with carbon dioxide and collect the cavity and collect the mouth with the carbon dioxide that the cavity communicates, can collect the carbon dioxide of patient's exhalation and collect the cavity through carbon dioxide and carry to the monitoring tube, be convenient for detect carbon dioxide concentration. The embodiment of the utility model provides a still disclose the nasal oxygen tube device of an applied above-mentioned nose.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 7, an embodiment of the present invention provides a nose, including a nose body 101, wherein an oxygen output cavity and a carbon dioxide collection cavity are disposed in the nose body 101, and are not communicated with each other; the nose body 101 is provided with an oxygen input port 112, an oxygen output port 111, a carbon dioxide collection port and a carbon dioxide discharge port 113; the oxygen input port 112 and the oxygen output port 111 are respectively communicated with the oxygen output cavity, and the oxygen input port 112 is used for connecting the oxygen inlet pipe 1 and the oxygen output port 111 for discharging oxygen in the oxygen output cavity to be inhaled by a patient; the carbon dioxide discharge port 113 and the carbon dioxide collection port are respectively communicated with the carbon dioxide collection cavity, and the carbon dioxide discharge port 113 is used for being connected with the monitoring tube 2 and the carbon dioxide collection port for introducing carbon dioxide exhaled by the patient into the carbon dioxide collection cavity.
When the nose is applied, oxygen enters the oxygen output cavity through the oxygen inlet pipe 1 and the oxygen input port 112, is output to the environment of the nose of a patient through the oxygen output port 111, and is finally inhaled by the patient; carbon dioxide exhaled by the patient is transported to the carbon dioxide collection chamber through the carbon dioxide collection port and then to the monitoring tube 2 through the carbon dioxide exhaust port 113 so as to detect the concentration of carbon dioxide exhaled by the patient.
Obviously, the utility model provides a not only be equipped with oxygen output cavity on the nose body 101 in the nose, still be equipped with carbon dioxide and collect the cavity and collect the mouth with the carbon dioxide that the cavity communicates, can collect the carbon dioxide of patient's exhalation and collect the cavity through carbon dioxide and carry to monitoring tube 2, be convenient for detect carbon dioxide concentration.
Preferably, in the above nose, the carbon dioxide collecting port includes a first collecting port; the nose body 101 is fixed with a nose tube 103, and the nose tube 103 is communicated with the carbon dioxide collection cavity through the first collection port. The nasal cannulae 103 are provided in two, one for insertion into each nostril of the patient.
In the nose provided by the present embodiment, the nasal tube 103 can collect carbon dioxide exhaled from the nose of the patient.
Specifically, the above embodiment provides a plurality of oxygen outlets 111 in the nose. The oxygen output port 111 and the nasal cannula 103 are preferably arranged on the same side of the nose body 101 so that more oxygen is output from the oxygen output port 111 to be inhaled by the patient. Further, the oxygen output port 111 is provided so as to be disposed in a position close to the nasal tube 103.
The nose tube 103 and the nose body 101 are integrated or separated, and the nose tube 103 is fixed to the nose body 101 by bonding or the like, but the connection manner of the nose tube 103 and the nose body 101 is not limited in this embodiment.
In the nose provided in the above embodiment, the carbon dioxide collecting port further includes a second collecting port; an oral collection cover 102 is fixed on the nose body 101, and the oral collection cover 102 is used for closing the mouth of a patient and collecting carbon dioxide exhaled by the mouth of the patient; the mouth collection hood 102 communicates with the carbon dioxide collection chamber through a second collection port. The oral cavity collecting cover 102 and the nose body 101 are of an integral structure, or of a separate structure and are connected by bonding or the like, and the connection mode of the oral cavity collecting cover 102 and the nose body 101 is not limited in this embodiment.
The nose that this embodiment provided has not only set up the nasal tube in the nose, has still set up the oral area and has collected the cover, can collect the carbon dioxide of patient's nose and oral area exhalation simultaneously, ensures reliably to collect the carbon dioxide of patient exhalation and tests.
The embodiment of the utility model also provides a nasal oxygen cannula device, which comprises an oxygen inlet cannula 1, a nasal tip and a monitoring cannula 2, wherein the nasal tip is provided by the embodiment; one end of the oxygen inlet pipe 1 is arranged at the oxygen input port 112 of the nose body 101; one end of the monitoring tube 2 is attached to the carbon dioxide discharge port 113 of the nose body 101.
The nasal oxygen tube device also comprises a double parallel tube 4, and two ends of the double parallel tube 4 are respectively provided with a movable clamping tube 3 and a four-hole joint 5; the other end of the oxygen inlet pipe 1 and the other end of the monitoring pipe 2 are respectively arranged on the movable clamping pipe 3 and are respectively communicated with one of the double parallel pipes 4 through the movable clamping pipe 3;
an oxygen source connecting pipe is arranged at a mounting hole corresponding to the oxygen inlet pipe 1 in the four-hole joint 5, and a universal joint 9 is arranged on the oxygen source connecting pipe; a carbon dioxide conveying pipe is arranged at a mounting hole corresponding to the monitoring pipe 2 in the four-hole joint 5; the end of the carbon dioxide conveying pipe is connected with a hydrophobic filter 7 through a first luer connector 6, and the outlet of the hydrophobic filter 7 is connected with a second luer connector 8.
The nasal oxygen tube device provided by the embodiment can detect the concentration of carbon dioxide exhaled by a patient by applying the nasal tip provided by the embodiment.
Of course, the nasal oxygen tube device provided in this embodiment also has other effects related to the nasal tip provided in the above embodiments, and will not be described herein again.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A nosepiece, comprising: the nose body is internally provided with an oxygen output cavity and a carbon dioxide collecting cavity, and is provided with an oxygen input port, an oxygen output port, a carbon dioxide collecting port and a carbon dioxide exhaust port; the oxygen input port and the oxygen output port are respectively communicated with the oxygen output cavity, and the oxygen input port is used for being connected with an oxygen inlet pipe, and the oxygen output port is used for discharging oxygen in the oxygen output cavity; the carbon dioxide discharge port and the carbon dioxide collection port are respectively communicated with the carbon dioxide collection cavity, the carbon dioxide discharge port is used for being connected with a monitoring pipe, and the carbon dioxide collection port is used for introducing carbon dioxide exhaled by a patient into the carbon dioxide collection cavity.
2. The nosepiece of claim 1, wherein the carbon dioxide collection port comprises a first collection port; the nose body is fixed with a nose tube, and the nose tube is communicated with the carbon dioxide collecting cavity through the first collecting port.
3. The nosepiece of claim 2, wherein the nosepiece is two, which are adapted for insertion into two nostrils of the patient.
4. The nosepiece of claim 3, wherein the oxygen delivery outlet is plural.
5. The nosepiece of claim 4, wherein the oxygen delivery outlet is on the same side of the nosepiece body as the nasal cannula.
6. The nosepiece of claim 2, wherein the nosepiece is a unitary structure with the nosepiece body.
7. The nosepiece of claim 2, wherein the carbon dioxide collection port further comprises a second collection port;
an oral collection cover is fixed on the nose body and used for being close to the mouth of the patient and collecting carbon dioxide exhaled by the patient; the mouth part collecting cover is communicated with the carbon dioxide collecting cavity through the second collecting port.
8. The nosepiece of claim 7, wherein the oral collection shield is of unitary construction with the nosepiece body.
9. A nasal oxygen cannula device, which is characterized by comprising an oxygen inlet tube, a nasal tip and a monitoring tube, wherein the nasal tip is the nasal tip as claimed in any one of claims 1 to 8; one end of the oxygen inlet pipe is arranged at the oxygen input port of the nose body; the monitoring tube is mounted at a carbon dioxide discharge port of the nose body.
10. The nasal oxygen tube device according to claim 9, further comprising a double parallel tube, wherein two ends of the double parallel tube are respectively provided with a movable clamp tube and a four-hole joint;
the other end of the oxygen inlet pipe and the other end of the monitoring pipe are respectively arranged on the movable clamping pipe;
an oxygen source connecting pipe is arranged at a mounting hole corresponding to the oxygen inlet pipe in the four-hole joint, and a carbon dioxide conveying pipe is arranged at a mounting hole corresponding to the monitoring pipe in the four-hole joint; the end of the carbon dioxide conveying pipe is connected with a hydrophobic filter through a first luer connector, and the outlet of the hydrophobic filter is connected with a second luer connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022981514.3U CN215024440U (en) | 2020-12-09 | 2020-12-09 | Nose and nasal oxygen tube device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022981514.3U CN215024440U (en) | 2020-12-09 | 2020-12-09 | Nose and nasal oxygen tube device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215024440U true CN215024440U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022981514.3U Active CN215024440U (en) | 2020-12-09 | 2020-12-09 | Nose and nasal oxygen tube device |
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| Country | Link |
|---|---|
| CN (1) | CN215024440U (en) |
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- 2020-12-09 CN CN202022981514.3U patent/CN215024440U/en active Active
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