CN209136615U - A kind of spirometer of Quick air-discharge - Google Patents
A kind of spirometer of Quick air-discharge Download PDFInfo
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- CN209136615U CN209136615U CN201820977938.2U CN201820977938U CN209136615U CN 209136615 U CN209136615 U CN 209136615U CN 201820977938 U CN201820977938 U CN 201820977938U CN 209136615 U CN209136615 U CN 209136615U
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- graduated cylinder
- liquid case
- liquid
- spirometer
- hood
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Abstract
The utility model is a kind of spirometer of Quick air-discharge, including blow gun, air inlet pipe, liquid case, exhaust apparatus, pedestal and graduated cylinder, blow gun is connected by hose with air inlet pipe, unidirectional baffle is equipped in air inlet pipe, air inlet pipe is fixedly connected on exhaust apparatus and is connected with exhaust apparatus, liquid case is located at the lower section of exhaust apparatus, the top end opening of the liquid case and top of side wall is fixed with fixed ring, upper end in liquid case is connected with filtration membrane, the lower end of graduated cylinder is connected with the lower end of exhaust apparatus, graduated cylinder in liquid case equipped with the liquid that is connected, graduated cylinder and liquid case are fixedly connected on the top of pedestal, graduated cylinder is the graduated cylinder made of transparent material, the top of graduated cylinder is equipped with gas vent, movable sealing cover is inserted in gas vent.The utility model is small in size, easy to carry, is not limited by place, easy to operate, and exhaust is fast, is not only capable of measuring lung capacity, but also can be visually observed that the size of lung capacity, the enthusiasm that stimulation user tempers lung capacity.
Description
Technical field
The utility model relates to field of medical technology more particularly to a kind of spirometers of Quick air-discharge.
Background technique
Currently, people are higher and higher to the attention degree of health, lung capacity is an important parameter of human body lung function, one
As measured by spirometer.It the use of more spirometer is at present electronic meter for vital capacity, electronic meter for vital capacity includes body,
Structure is complicated, and volume is larger, not readily portable, and needs to connect power supply and could use, and field of employment is limited.
Utility model content
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of spirometer of Quick air-discharge.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of spirometer of Quick air-discharge, including
Blow gun, air inlet pipe, liquid case, exhaust apparatus, pedestal and graduated cylinder, the blow gun is connected by hose with the air inlet pipe, described
Unidirectional baffle is equipped in air inlet pipe, the air inlet pipe is fixedly connected on the exhaust apparatus and is connected with the exhaust apparatus
Logical, the liquid case is located at the lower section of the exhaust apparatus, the top end opening of the liquid case and top of side wall is fixed with fixation
Ring, the annular diameters of the fixed ring are less than the diameter of the liquid case, and the outer annular diameter of the fixed ring is greater than the liquid case
Diameter, the upper end in the liquid case are connected with filtration membrane, and the lower end of the graduated cylinder is connected with the lower end of the exhaust apparatus, institute
State graduated cylinder with, equipped with the liquid that is connected, the liquid level of the liquid is lower than the height of the filtration membrane, described in the liquid case
Graduated cylinder is fixedly connected on the top of the base with the liquid case, and the graduated cylinder is the graduated cylinder made of transparent material, the amount
The barrel of cylinder is equipped with the graduation mark being sequentially increased from top to bottom, and the unit of the graduation mark is 0 quarter of liter and the graduation mark
Degree is flushed with the liquid level of the amount liquid within the cartridge, and the top of the graduated cylinder is equipped with gas vent, is inserted in the gas vent movable
Sealing cover, the exhaust apparatus include two cams, are connected with connecting rod, the connecting rod and two cams between two cams
Between connection be rotation connection, far from rocking bar is fixed at axle center, the end of the rocking bar connects a flank of cam
There is the handle of rotation, passes through pin shaft at the axle center of two cams and be actively connected with vertically arranged fixed link, the fixation
The upper part of bar is fixed by the bracket on the base, and the middle and lower part on the outside of the fixed link is cased with sleeve, in the sleeve
Bottom centre and the bottom of fixed center be connected with the first spring, the lower end of the sleeve is fixed with hood, described
Hood is that Open Side Down and the cylindrical structure with cavity, the inner tip of the hood are connected with the fixed interannular
Equally distributed several vertically arranged second springs, the height of the second spring under natural conditions are greater than the hood
Highly, the sealing ring of annular is connected in the fixed ring immediately below the hood side wall, two cams are separate
When the one end in axle center and the hood upper surface contact, the lower end of the hood side wall and the sealing ring are in close contact.
Particularly, the sleeve top open part is equipped with first annular convex block, and the outside of the first annular convex block is connected with
Rubber buffer, the lower end of the fixed link side wall are connected with the second annular lug, and the outer diameter of second annular lug is greater than institute
State the internal diameter of first annular convex block.
Particularly, the lower surface of the pedestal is fixed with sucker.
Particularly, the handle surfaces are equipped with anti-skid chequer.
Particularly, the liquid in the liquid case and the graduated cylinder is water.
Particularly, layer of silica gel is equipped at the mouthpiece of the blow gun.
Particularly, the sealing cover is rubber closure.
Particularly, the filtration membrane is the micro-porous permeable filtration membrane made of polypropylene or polyethylene.
The beneficial effects of the utility model are: the utility model is small in size, it is easy to carry；It can be carried out surveying without being powered
Amount, is not limited by place；Sealing and exhaust are realized by cam and sleeve, easy to operate, exhaust is fast, it is both capable of measuring lung capacity,
It can be visually observed that the size of lung capacity, the enthusiasm that stimulation user tempers lung capacity again.
Detailed description of the invention
Fig. 1 is the utility model state structural schematic diagram for the moment；
Structural schematic diagram when Fig. 2 is the utility model state two；
In figure: 1- blow gun；2- air inlet pipe；3- filtration membrane；4- liquid case；5- exhaust apparatus；501- cam；502- rocking bar；
503- handle；504- fixed link；505- sleeve；506- hood；507- second spring；508- fixed ring；6- liquid level；The bottom 7-
Seat；8- graduated cylinder；9- graduation mark；10- sealing cover；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As depicted in figs. 1 and 2, a kind of spirometer of Quick air-discharge, including blow gun 1, air inlet pipe 2, liquid case 4, exhaust dress
5, pedestal 7 and graduated cylinder 8 are set, the blow gun 1 is connected by hose with the air inlet pipe 2, and unidirectional gear is equipped in the air inlet pipe 2
Plate, the air inlet pipe 2 are fixedly connected on the exhaust apparatus 5 and are connected with the exhaust apparatus 5, and the liquid case 4 is located at
The lower section of the exhaust apparatus 5, the top end opening of the liquid case 4 and the top of side wall are fixed with fixed ring 508, the fixation
The annular diameters of ring 508 are less than the diameter of the liquid case 4, and the outer annular diameter of the fixed ring 508 is greater than the straight of the liquid case 4
Diameter, the upper end in the liquid case 4 are connected with filtration membrane 3, and the lower end of the graduated cylinder 8 is connected with the lower end of the exhaust apparatus 5,
The graduated cylinder 8 is lower than the height of the filtration membrane 3 with the liquid being connected, the liquid level 6 of the liquid is equipped in the liquid case 4
Degree, the graduated cylinder 8 are fixedly connected on the top of the pedestal 7 with the liquid case 4, and the graduated cylinder 8 is made of transparent material
Graduated cylinder, the barrel of the graduated cylinder 8 are equipped with the graduation mark 9 being sequentially increased from top to bottom, and the unit of the graduation mark 9 is liter and institute
0 scale for stating graduation mark 9 is flushed with the liquid level 6 of liquid in the graduated cylinder 8, and the top of the graduated cylinder 8 is equipped with gas vent, the row
Movable sealing cover 10 is inserted in stomata, the exhaust apparatus 5 includes two cams 501, is connected between two cams 501
Bar, the connection between the connecting rod and two cams 501 are rotation connection, and 501 side of cam is far from axle center
Place is fixed with rocking bar 502, and the end of the rocking bar 502 is connected with the handle 503 of rotation, at the axle center of two cams 501
Vertically arranged fixed link 504 is actively connected with by pin shaft, the upper part of the fixed link 504 is fixed by the bracket described
On pedestal 7, the middle and lower part in 504 outside of the fixed link is cased with sleeve 505, the bottom centre in the sleeve 505 with it is described solid
504 bottom centre of fixed pole is connected with the first spring, and the lower end of the sleeve 505 is fixed with hood 506, the hood 506
For Open Side Down and have cavity cylindrical structure, be connected between the inner tip and the fixed ring 508 of the hood 506
Equally distributed several vertically arranged second springs 507, the height of the second spring 507 under natural conditions are greater than the row
The height of gas hood 506, be connected in the fixed ring 508 immediately below 506 side wall of hood annular sealing ring, two
When the one end of a cam 501 far from axle center and 506 upper surface of hood contact, under 506 side wall of hood
End is in close contact with the sealing ring.
Particularly, 505 top open part of sleeve is equipped with first annular convex block, and the outside of the first annular convex block connects
There is rubber buffer, the lower end of 504 side wall of fixed link is connected with the second annular lug, and the outer diameter of second annular lug is big
In the internal diameter of the first annular convex block.
Particularly, the lower surface of the pedestal 7 is fixed with sucker.
Particularly, 503 surface of handle is equipped with anti-skid chequer.
Particularly, the liquid in the liquid case 4 and the graduated cylinder 8 is water.
Particularly, layer of silica gel is equipped at the mouthpiece of the blow gun 1.
Particularly, the sealing cover 10 is rubber closure.
Particularly, the filtration membrane 3 is the micro-porous permeable filtration membrane made of polypropylene or polyethylene.
When the utility model is used, spirometer is placed in place, the sucker of 7 lower section of pedestal can be living by lung
Meter is fixed, and the sealing cover 10 of 8 upper end of graduated cylinder is opened, and whether the liquid level 6 for observing liquid flushes with 0 graduation mark 9, if being lower than for 0 quarter
Liquid can be supplied from the gas vent of 8 upper end of graduated cylinder when spending line 9, if can be from 8 upper end of graduated cylinder when being higher than 0 graduation mark 9
Extra liquid is discharged at gas vent, blow gun 1 is connected in air inlet pipe 2 by hose, swinging handle 503 makes on cam 501
Maximum radius turn to vertical position and head on hood 506, fixed link 504 by the first spring push sleeve 505 decline,
The lower end and sealing ring for making the decline of hood 506 and 506 side wall of hood are in close contact, at this time hood 506 and the formation of liquid case 4
Confined space is directly blown against blow gun 1, since blow gun 1 is equipped with layer of silica gel, has both improved comfort level when air blowing,
The phenomenon that leaks air when blowing is in turn avoided, gas enters hood 506 by the unidirectional baffle of air inlet pipe 2 and liquid case 4 is formed
Confined space in, filtration membrane 3 is filtered gas, with the increase of air pressure in confined space, liquid in liquid case 4 by
It is progressive enter graduated cylinder 8 in and rise, the gas of 8 middle and upper part of graduated cylinder is discharged by gas vent, the liquid at the end of air blowing, in graduated cylinder 8
Stop rising, read and record the numerical value in graduated cylinder 8 where 6 height of liquid level, unit is to rise, which is the big of lung capacity
It is small, since graduated cylinder 8 is transparent material, it can be visually observed that the size of lung capacity, what stimulation user tempered lung capacity
Enthusiasm, after record end, rotational handle 503, cam 501 is rotated, and hood 506 rises, the lower end of 506 side wall of hood with
Sealing ring separates, the gas discharge in confined space, and in liquid reflux feed liquor case 4, the liquid in liquid case 4 can pass through gas vent
It is replaced.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (8)
1. a kind of spirometer of Quick air-discharge, which is characterized in that including blow gun (1), air inlet pipe (2), liquid case (4), exhaust dress
(5), pedestal (7) and graduated cylinder (8) are set, the blow gun (1) is connected by hose with the air inlet pipe (2), the air inlet pipe (2)
It is interior be equipped with unidirectional baffle, the air inlet pipe (2) be fixedly connected on the exhaust apparatus (5) and with the exhaust apparatus (5) phase
Connection, the liquid case (4) are located at the lower section of the exhaust apparatus (5), the top end opening of the liquid case (4) and the top of side wall is consolidated
Surely it is connected with fixed ring (508), the annular diameters of the fixed ring (508) are less than the diameter of the liquid case (4), the fixed ring
(508) outer annular diameter is greater than the diameter of the liquid case (4), and the upper end in the liquid case (4) is connected with filtration membrane (3), described
The lower end of graduated cylinder (8) is connected with the lower end of the exhaust apparatus (5), the graduated cylinder (8) in the liquid case (4) equipped with being connected
Logical liquid, the liquid level (6) of the liquid are lower than the height of the filtration membrane (3), the graduated cylinder (8) and the liquid case (4)
It is fixedly connected on the top of the pedestal (7), the graduated cylinder (8) is the graduated cylinder made of transparent material, the cylinder of the graduated cylinder (8)
Wall is equipped with the graduation mark (9) being sequentially increased from top to bottom, and the unit of the graduation mark (9) is the 0 of liter and the graduation mark (9)
Scale is flushed with the liquid level (6) of the graduated cylinder (8) interior liquid, and the top of the graduated cylinder (8) is equipped with gas vent, in the gas vent
It is inserted with movable sealing cover (10), the exhaust apparatus (5) includes two cams (501), is connected between two cams (501)
Connecting rod, the connection between the connecting rod and two cams (501) are rotation connection, and cam (501) side is remote
It is fixed with rocking bar (502) at the off-axis heart, the end of the rocking bar (502) is connected with the handle (503) of rotation, two cams
(501) it is actively connected with vertically arranged fixed link (504) at axle center by pin shaft, the upper part of the fixed link (504)
It is fixed by the bracket on the pedestal (7), the middle and lower part on the outside of the fixed link (504) is cased with sleeve (505), the sleeve
(505) bottom centre and the fixed link (504) bottom centre in are connected with the first spring, and the lower end of the sleeve (505) is solid
Surely it is connected with hood (506), the hood (506) is that Open Side Down and the cylindrical structure with cavity, the hood
(506) equally distributed several vertically arranged second springs (507) are connected between inner tip and the fixed ring (508),
The height of the second spring (507) under natural conditions is greater than the height of the hood (506), is located at the hood
(506) sealing ring of annular is connected in the fixed ring (508) immediately below side wall, two cams (501) are far from axle center
One end and the hood (506) upper surface contact when, the lower end of hood (506) side wall and the sealing ring are close
Contact.
2. a kind of spirometer of Quick air-discharge according to claim 1, which is characterized in that at the top of the sleeve (505)
Opening is equipped with first annular convex block, and the outside of the first annular convex block is connected with rubber buffer, fixed link (504) side
The lower end of wall is connected with the second annular lug, and the outer diameter of second annular lug is greater than the internal diameter of the first annular convex block.
3. a kind of spirometer of Quick air-discharge according to claim 2, which is characterized in that the following table of the pedestal (7)
Face is fixed with sucker.
4. a kind of spirometer of Quick air-discharge according to claim 3, which is characterized in that handle (503) surface
Equipped with anti-skid chequer.
5. a kind of spirometer of Quick air-discharge according to claim 4, which is characterized in that the liquid case (4) and described
Liquid in graduated cylinder (8) is water.
6. a kind of spirometer of Quick air-discharge according to claim 5, which is characterized in that the mouthpiece of the blow gun (1)
Place is equipped with layer of silica gel.
7. a kind of spirometer of Quick air-discharge according to claim 6, which is characterized in that the sealing cover (10) is rubber
Glue sealing cover.
8. a kind of spirometer of Quick air-discharge according to claim 7, which is characterized in that the filtration membrane (3) is
The micro-porous permeable filtration membrane made of polypropylene or polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977938.2U CN209136615U (en) | 2018-06-25 | 2018-06-25 | A kind of spirometer of Quick air-discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977938.2U CN209136615U (en) | 2018-06-25 | 2018-06-25 | A kind of spirometer of Quick air-discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136615U true CN209136615U (en) | 2019-07-23 |
Family
ID=67264891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820977938.2U Active CN209136615U (en) | 2018-06-25 | 2018-06-25 | A kind of spirometer of Quick air-discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263243A (en) * | 2020-12-21 | 2021-01-26 | 广州富玛医药科技股份有限公司 | Trachea respiration volume measuring device |
| CN114367095A (en) * | 2022-01-20 | 2022-04-19 | 王漫丽 | Breathe internal medicine vital capacity trainer with self-sterilizer function |
-
2018
- 2018-06-25 CN CN201820977938.2U patent/CN209136615U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263243A (en) * | 2020-12-21 | 2021-01-26 | 广州富玛医药科技股份有限公司 | Trachea respiration volume measuring device |
| CN114367095A (en) * | 2022-01-20 | 2022-04-19 | 王漫丽 | Breathe internal medicine vital capacity trainer with self-sterilizer function |
| CN114367095B (en) * | 2022-01-20 | 2023-01-20 | 王漫丽 | Breathe internal medicine vital capacity trainer with self-sterilizer function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A spirometer for rapid exhaust Effective date of registration: 20200918 Granted publication date: 20190723 Pledgee: Tianjin Zhongguancun Science and Technology Financing Guarantee Co.,Ltd. Pledgor: ORANGER FAMILY TECHNOLOGY (TIANJIN) Co.,Ltd. Registration number: Y2020120000019 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |