CN210931412U - Nasal airflow resistance measuring device - Google Patents
Nasal airflow resistance measuring device Download PDFInfo
- Publication number
- CN210931412U CN210931412U CN201921321235.5U CN201921321235U CN210931412U CN 210931412 U CN210931412 U CN 210931412U CN 201921321235 U CN201921321235 U CN 201921321235U CN 210931412 U CN210931412 U CN 210931412U
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- recess
- installation piece
- buckle
- airflow resistance
- symmetry
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Abstract
The utility model discloses a nose air current resistance survey device, including the buckle, buckle bilateral symmetry has cup jointed first installation piece, two be provided with pulling device, two on the first installation piece first recess, two have been seted up to first installation piece below both sides wall symmetry first installation piece diapire opposite side symmetry fixedly connected with mounting panel, two be provided with on the mounting panel and stretch into the device. The utility model discloses, adopt centre gripping formula design, insert the clamping device body with detection device again, survey the nose air current resistance of the clamping device who passes through, take off clamping device after the survey finishes, make things convenient for nose air current resistance survey and daily use.
Description
Technical Field
The utility model relates to a nose air flow resistance survey technical field especially relates to a nose air flow resistance survey device.
Background
Nasal qi, the gas of nose exhalation, the nose can carry the various bacterium of lung exhalation when exhaling gas, can detect and then carry out the aassessment of a system to health condition according to specific device through detecting its exhaling air current.
Currently, the health test mode, that is, the nasal airflow resistance test generated when the nose exhales, can be performed to a certain extent according to a specific standard, but as an emerging health test mode, a special nasal airflow resistance measuring device is not available, and needs to be considered to be beneficial to daily use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a nasal airflow resistance measuring device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a nasal airflow resistance survey device, includes the buckle, buckle bilateral symmetry has cup jointed first installation piece, two be provided with pulling device on the first installation piece, two first recess, two have been seted up to first installation piece below both sides wall symmetry first installation piece diapire opposite side symmetry fixedly connected with mounting panel, two be provided with on the mounting panel and stretch into the device.
As a further description of the above technical solution:
the buckle is the U-shaped plastics material, two the mounting groove has been seted up to first installation piece roof symmetry, and sliding connection has same buckle in two mounting grooves, two first installation piece is the latex material, two springs of symmetry fixedly connected with between two inside walls of buckle top, two first recess is the level and sets up.
As a further description of the above technical solution:
the pulling device comprises fixed rods and pull rings, the first mounting blocks are symmetrically and fixedly connected with the fixed rods at the center of the side wall of one side away from the first mounting blocks, and the fixed rods are symmetrically and fixedly connected with the pull rings at one side away from the first mounting blocks.
As a further description of the above technical solution:
the fixed rod and the pull ring are made of rubber, and the fixed rod is connected with the pull ring and the first mounting block in a gluing mode.
As a further description of the above technical solution:
the stretching device comprises a second mounting block, a second groove, a third groove and a fourth groove, wherein the second groove is formed in the middle of the top wall of one opposite side of the mounting plate, the top wall of the mounting plate corresponds to the second groove fixedly connected with the second mounting block, the bottom wall of the second mounting block corresponds to the second groove, the fourth groove is formed in the second groove, and the fourth groove is symmetrically formed in the side wall of the fourth groove corresponding to the first groove.
As a further description of the above technical solution:
the second installation piece is cylindrical latex piece, the connected mode between second installation piece and the mounting panel roof is for gluing, the opening size of second recess and fourth recess is the same.
The utility model discloses following beneficial effect has:
compared with the prior art, nose air flow resistance survey device to nose air flow resistance survey work and special design, adopts the design of centre gripping formula, inserts the clamping device body with detection device again, surveys the nose air flow resistance of clamping device who passes through, takes off clamping device after the survey finishes, makes things convenient for nose air flow resistance survey and daily use.
Drawings
Fig. 1 is a schematic structural view of a nasal airflow resistance measuring device provided by the present invention;
fig. 2 is a bottom view of a nasal airflow resistance measuring device according to the present invention;
fig. 3 is a top view of the nose airflow resistance measuring device provided by the present invention.
Illustration of the drawings:
1. buckling; 2. a first mounting block; 3. a spring; 4. mounting grooves; 5. fixing the rod; 6. a pull ring; 7. a first groove; 8. mounting a plate; 9. a second mounting block; 10. a second groove; 11. a third groove; 12. and a fourth groove.
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. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a nasal airflow resistance survey device, includes buckle 1, and 1 bilateral symmetry of buckle has cup jointed first installation piece 2, is provided with the pulling device on two first installation pieces 2, and first recess 7 has been seted up to 2 below both sides walls symmetries of two first installation pieces, and 2 diapalls of two first installation pieces are in opposite directions a lateral symmetry fixedly connected with mounting panel 8, are provided with on two mounting panels 8 and stretch into the device, and the work of many devices coordination realizes nasal airflow resistance survey work.
The buckle 1 is made of U-shaped plastic and has certain elasticity, mounting grooves 4 are symmetrically formed in the top wall of two first mounting blocks 2, the same buckle 1 is connected in the two mounting grooves 4 in a sliding manner, the two first mounting blocks 2 are made of latex, two springs 3 are symmetrically and fixedly connected between two inner side walls above the buckle 1, two first grooves 7 are horizontally formed, the pulling device comprises a fixed rod 5 and a pull ring 6, the two first mounting blocks 2 are symmetrically and fixedly connected with the fixed rod 5 away from the center of one side wall, the two fixed rods 5 are symmetrically and fixedly connected with the pull ring 6 away from one side, the fixed rod 5 and the pull ring 6 are made of rubber, the fixed rod 5, the pull ring 6 and the first mounting blocks 2 are connected in a gluing manner, the stretching device comprises a second mounting block 9, a second groove 10, a third groove 11 and a fourth groove 12, a second groove 10 is formed in the middle position of the top wall of one, 8 roof of mounting panel corresponds second recess 10 fixedly connected with second installation piece 9 in position, the fourth recess 12 has been seted up to two 9 diapalls of second installation piece corresponding second recess 10, the third recess 11 has been seted up to two 12 lateral walls of fourth recess corresponding first recess 7 symmetries, second installation piece 9 is cylindrical latex piece, it is little to the nostril damage to stretch into the nostril, connected mode between second installation piece 9 and the 8 roof of mounting panel is for splicing, second recess 10 is the same with fourth recess 12's opening size, make things convenient for the nose air current to blow off.
The working principle is as follows: when in use, the buckle 1 is held, the buckle 1 is U-shaped, the extending parts at two sides are inserted into the mounting grooves 4 on the first mounting blocks 2 at two sides of the device, the pull rings 6 are respectively held by two hands, the pull rings 6 at two sides are pulled to move towards two sides, the pull rings 6 are connected with the fixed rods 5, the fixed rods 5 are connected with the first mounting blocks 2 to further drive the first mounting blocks 2 at two sides to move towards two sides, the buckle 1 is inserted on the first mounting block 2, the spring 3 is arranged on the buckle 1, the spring 3 is pulled open, at the moment, the nose is extended into the space between the first mounting blocks 2 at two sides, the pull ring 6 is loosened, the first mounting blocks 2 at two sides can be driven to clamp the nose under the elastic force of the plastic buckle 1 and the spring 3 on the plastic buckle 1, then the two second mounting blocks 9 are respectively extended into the nostrils at one side, namely, the installation is completed, the detection probe of a special nose airflow resistance detection instrument (existing in the market) is extended, when the installation is completed, and the nose breathes the gas, the gas can pass through the probe, the nose airflow resistance can be measured, and the work is completed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A nasal airflow resistance measuring device comprises a buckle (1), and is characterized in that: buckle (1) bilateral symmetry has cup jointed first installation piece (2), two be provided with the pulling device on first installation piece (2), two first recess (7) have been seted up to first installation piece (2) below both sides wall symmetry, two first installation piece (2) diapire in opposite directions a lateral symmetry fixedly connected with mounting panel (8), two be provided with on mounting panel (8) and stretch into the device.
2. A nasal airflow resistance measurement device according to claim 1, wherein: buckle (1) is the U-shaped plastics material, two mounting groove (4) have been seted up to first installation piece (2) roof symmetry, and sliding connection has same buckle (1), two in two mounting grooves (4) first installation piece (2) are the latex material, two springs (3) of symmetry fixedly connected with between two inside walls in buckle (1) top, two first recess (7) are the level and set up.
3. A nasal airflow resistance measurement device according to claim 1, wherein: the pulling device comprises fixing rods (5) and pull rings (6), the first mounting block (2) is symmetrically and fixedly connected with the fixing rods (5) at the center of the side wall away from one side, and the fixing rods (5) are symmetrically and fixedly connected with the pull rings (6) at one side away from one side.
4. A nasal airflow resistance measurement device according to claim 3, wherein: the fixing rod (5) and the pull ring (6) are made of rubber, and the fixing rod (5) is connected with the pull ring (6) and the first mounting block (2) in a gluing mode.
5. A nasal airflow resistance measurement device according to claim 1, wherein: stretch into the device and include second installation piece (9), second recess (10), third recess (11), fourth recess (12), two mounting panel (8) are in opposite directions one side roof intermediate position and have seted up second recess (10), mounting panel (8) roof corresponds second recess (10) position fixedly connected with second installation piece (9), two fourth recess (12), two have been seted up to second installation piece (9) diapire corresponding second recess (10) fourth recess (12), two fourth recess (12) lateral wall corresponds first recess (7) symmetry and has seted up third recess (11).
6. A nasal airflow resistance measurement device according to claim 5, wherein: the second installation piece (9) is cylindrical latex piece, the connected mode between second installation piece (9) and mounting panel (8) roof is for gluing, the opening size of second recess (10) and fourth recess (12) is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921321235.5U CN210931412U (en) | 2019-08-15 | 2019-08-15 | Nasal airflow resistance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921321235.5U CN210931412U (en) | 2019-08-15 | 2019-08-15 | Nasal airflow resistance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210931412U true CN210931412U (en) | 2020-07-07 |
Family
ID=71384331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921321235.5U Expired - Fee Related CN210931412U (en) | 2019-08-15 | 2019-08-15 | Nasal airflow resistance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210931412U (en) |
-
2019
- 2019-08-15 CN CN201921321235.5U patent/CN210931412U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20210815 |