CN209474618U - A kind of mouth and nose air-flow collection tube - Google Patents
A kind of mouth and nose air-flow collection tube Download PDFInfo
- Publication number
- CN209474618U CN209474618U CN201721832901.2U CN201721832901U CN209474618U CN 209474618 U CN209474618 U CN 209474618U CN 201721832901 U CN201721832901 U CN 201721832901U CN 209474618 U CN209474618 U CN 209474618U
- Authority
- CN
- China
- Prior art keywords
- tubule
- nasal airflow
- mouth
- tube
- extra heavy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of mouth and nose air-flow collection tubes, it includes nasal airflow convergence tube (1), extra heavy pipe (2), left tubule (3) and right tubule (4), two nasal airflow inlet tubes (5) are provided at the top of nasal airflow convergence tube (1), the left and right end portions of nasal airflow convergence tube (1) are connected separately with left tubule (3) and right tubule (4), the tail end of left tubule (3) and right tubule (4) is inserted in the Single port of extra heavy pipe (2), the other port of extra heavy pipe (2) is connected with airflow analysis instrument connector (6), the bottom of nasal airflow convergence tube (1) is installed with supporting element (7), implication inflow entrance (8) are offered on front side of supporting element (7), the pipeline (9) of connector air flow inlet (8) is provided on rear side of supporting element (7).The beneficial effects of the utility model are: it is compact-sized, guarantee no matter patient with nose or mouth breathing can collect respiratory air flow signal, easy to operate.
Description
Technical field
The utility model relates to the technical field of medical instrument, especially a kind of mouth and nose air-flow collection tube.
Background technique
It currently used for mouth and nose air-flow collection tube is replaced with nasal oxygen tube, nasal oxygen tube can only collect nasal airflow, the nose of collection
Chamber air-flow is transported in respiratory air flow analysis instrument, and instrument analyzes the breathing situation of patient by nasal airflow.However, some diseases
It is breathed when people's sleep or work with mouth, nasal airflow is very faint or airless, causes instrument can not be according to nasal airflow signal point
Patient respiration situation is precipitated.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the prior arts, provide it is a kind of it is compact-sized, no matter guarantee patient
Respiratory air flow signal, mouth and nose air-flow collection tube easy to operate can be collected with nose or mouth breathing.
The purpose of this utility model is achieved through the following technical solutions: a kind of mouth and nose air-flow collection tube, it includes nose gas
Convergence tube, extra heavy pipe, left tubule and right tubule are flowed, is provided with two nasal airflow inlet tubes at the top of the nasal airflow convergence tube, two
Root nasal airflow inlet tube is connected to nasal airflow convergence tube, and the left and right end portions of nasal airflow convergence tube are connected separately with left tubule and the right side
The tail end of tubule, left tubule and right tubule is inserted in the Single port of extra heavy pipe, and the other port of extra heavy pipe is connected with air-flow point
Analyzer device connector, the bottom of the nasal airflow convergence tube are installed with supporting element, and implication inflow entrance is offered on front side of supporting element, branch
The pipeline of connector air flow inlet is provided on rear side of support member, pipeline is connected to the head end of right tubule.
The outside of junction is cased with tee tube between the left tubule, right tubule and extra heavy pipe.
Two nasal airflow inlet tubes are arranged to front curve.
Two nasal airflow inlet tubes are arranged in parallel.
The implication inflow entrance flare shape.
Adjusting ring is provided with above the tee tube, the left tubule and right tubule, which are arranged in, to be adjusted in ring.
The utility model has the advantage that the utility model is compact-sized, guarantees patient and nose or mouth no matter is used to breathe
Respiratory air flow signal, easy to operate can be collected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram of nasal airflow convergence tube and supporting element；
In figure, 1- nasal airflow convergence tube, 2- extra heavy pipe, the left tubule of 3-, the right tubule of 4-, 5- nasal airflow inlet tube, 6- air-flow point
Analyzer device connector, 7- supporting element, 8- implication inflow entrance, 9- pipeline, 10- tee tube, 11- adjust ring.
Specific embodiment
The utility model is further described with reference to the accompanying drawing, the protection scope of the utility model be not limited to
It is lower described:
As shown in Figure 1 and 2, a kind of mouth and nose air-flow collection tube, it includes nasal airflow convergence tube 1, extra heavy pipe 2, left tubule 3 and the right side
Tubule 4, the top of the nasal airflow convergence tube 1 are provided with two nasal airflow inlet tubes 5, and two nasal airflow inlet tubes 5 are and nose
Air-flow convergence tube 1 is connected to, and the left and right end portions of nasal airflow convergence tube 1 are connected separately with left tubule 3 and right tubule 4, left tubule 3 and the right side
The tail end of tubule 4 is inserted in the Single port of extra heavy pipe 2, and the other port of extra heavy pipe 2 is connected with airflow analysis instrument connector 6,
The bottom of the nasal airflow convergence tube 1 is installed with supporting element 7, and the front side of supporting element 7 offers implication inflow entrance 8, and implication flows into
8 flare shapes of mouth, the rear side of supporting element 7 are provided with the pipeline 9 of connector air flow inlet 8, the head end of pipeline 9 and right tubule 4
Connection.
As shown in Figure 1 and 2, the outside of junction is cased with tee tube 10 between the left tubule 3, right tubule 4 and extra heavy pipe 2, and three
Left tubule 3, right tubule 4 and extra heavy pipe 2 are fixed as one by siphunculus 10.Two nasal airflow inlet tubes 5 are arranged to front curve, and two
Root nasal airflow inlet tube 5 is arranged in parallel.The top of the tee tube 10 be provided with adjust ring 11, the left tubule (3) and
Right tubule (4), which is arranged in, to be adjusted in ring 11.
The course of work of the utility model is as follows: before use, by airflow analysis instrument connector 6 and respiratory air flow analysis instrument
Connection.Patient is in use, two nasal airflow inlet tubes 5 are inserted into two nasal cavities respectively；Left tubule 3 is hung on left ear,
Right tubule 4 is hung on auris dextra piece；Implication inflow entrance 8 is directed at oral cavity, the implication stream that patient breathes out from oral cavity is sequentially through implication
Inflow entrance 8, pipeline 9, right tubule 4 enter extra heavy pipe 2 in, while the nasal airflow breathed out from nasal cavity sequentially through nasal airflow convergence tube 1,
Left tubule 3 enters in extra heavy pipe 2, realize after summarizing nasal airflow and implication stream in extra heavy pipe 2 again through stream analysis instrument connector 6 into
Enter in respiratory air flow analysis instrument, so that ensure that respiratory air flow analysis instrument always can collect compared with air blast signal, helps
Instrument more accurately analyzes patient respiration situation.Therefore, which can collect different expiration mode patients'
Air-flow, and it is very easy to use.
The above is only the preferred embodiment of the utility model, it should be understood that the utility model is not limited to herein
Disclosed form, should not be regarded as an exclusion of other examples, and can be used for other combinations, modifications, and environments, and
Can be in contemplated scope described herein, modifications can be made through the above teachings or related fields of technology or knowledge.And this field
The modifications and changes that personnel are carried out do not depart from the spirit and scope of the utility model, then all should be in right appended by the utility model
It is required that protection scope in fall.
Claims (6)
1. a kind of mouth and nose air-flow collection tube, it is characterised in that: it include nasal airflow convergence tube (1), extra heavy pipe (2), left tubule (3) and
Right tubule (4) is provided with two nasal airflow inlet tubes (5), two nasal airflow inlet tubes at the top of the nasal airflow convergence tube (1)
(5) it is connected to nasal airflow convergence tube (1), the left and right end portions of nasal airflow convergence tube (1) are connected separately with left tubule (3) and the right side is thin
It manages (4), the tail end of left tubule (3) and right tubule (4) is inserted in the Single port of extra heavy pipe (2), the another port of extra heavy pipe (2)
Place is connected with airflow analysis instrument connector (6), and the bottom of the nasal airflow convergence tube (1) is installed with supporting element (7), supporting element
(7) it is offered on front side of implication inflow entrance (8), the pipeline (9) of connector air flow inlet (8) is provided on rear side of supporting element (7),
Pipeline (9) is connected to the head end of right tubule (4).
2. a kind of mouth and nose air-flow collection tube according to claim 1, it is characterised in that: the left tubule (3), right tubule
(4) outside of junction is cased with tee tube (10) between extra heavy pipe (2).
3. a kind of mouth and nose air-flow collection tube according to claim 1, it is characterised in that: two nasal airflow inlet tubes
(5) it is arranged to front curve.
4. a kind of mouth and nose air-flow collection tube according to claim 1 or 3, it is characterised in that: two nasal airflow entrances
It is arranged in parallel to manage (5).
5. a kind of mouth and nose air-flow collection tube according to claim 1, it is characterised in that: the implication inflow entrance (8) is in loudspeaker
Shape.
6. a kind of mouth and nose air-flow collection tube according to claim 2, it is characterised in that: set above the tee tube (10)
It is equipped with and adjusts ring (11), the left tubule (3) and right tubule (4) are arranged in and adjust in ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832901.2U CN209474618U (en) | 2017-12-25 | 2017-12-25 | A kind of mouth and nose air-flow collection tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832901.2U CN209474618U (en) | 2017-12-25 | 2017-12-25 | A kind of mouth and nose air-flow collection tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209474618U true CN209474618U (en) | 2019-10-11 |
Family
ID=68109784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832901.2U Expired - Fee Related CN209474618U (en) | 2017-12-25 | 2017-12-25 | A kind of mouth and nose air-flow collection tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209474618U (en) |
-
2017
- 2017-12-25 CN CN201721832901.2U patent/CN209474618U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |