CN211962221U - Portable integrated form gas blowing device - Google Patents
Portable integrated form gas blowing device Download PDFInfo
- Publication number
- CN211962221U CN211962221U CN201922489426.9U CN201922489426U CN211962221U CN 211962221 U CN211962221 U CN 211962221U CN 201922489426 U CN201922489426 U CN 201922489426U CN 211962221 U CN211962221 U CN 211962221U
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- end part
- cavity
- magnet
- box body
- portable integrated
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- 238000007664 blowing Methods 0.000 title claims abstract description 44
- 230000007704 transition Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 description 12
- 230000007306 turnover Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 3
- 208000003734 Supraventricular Tachycardia Diseases 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004704 glottis Anatomy 0.000 description 2
- 230000001969 hypertrophic effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 210000001186 vagus nerve Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 208000003430 Mitral Valve Prolapse Diseases 0.000 description 1
- 206010027727 Mitral valve incompetence Diseases 0.000 description 1
- 208000021642 Muscular disease Diseases 0.000 description 1
- 201000009623 Myopathy Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 206010002906 aortic stenosis Diseases 0.000 description 1
- 210000000467 autonomic pathway Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000002409 epiglottis Anatomy 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 206010047302 ventricular tachycardia Diseases 0.000 description 1
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Abstract
The utility model discloses a portable integrated blowing device, which comprises a box body, wherein the inner cavity of the box body is separated into a first cavity and a second cavity by a clapboard, a placing plate is arranged in the second cavity, the rear end part of the first cavity is fixedly provided with a connecting seat, the upper end part of the connecting seat is movably connected with a turning plate by a pin shaft, the lower end part of the front end surface of the turning plate is provided with a transition cavity, the front and the rear sides of the upper end surface of the transition cavity are respectively and fixedly inserted with a blowing pipe and a transparent cover, the left end part of the blowing pipe is provided with a connecting ring, the lower end part of the inner cavity of the transparent cover is fixedly provided with a telescopic pipe, the upper end part of the telescopic pipe is provided with a movable plate, the rear upper end part of the movable plate is provided with a scale bar, the portable integrated blowing device not only can be, and the use safety of the user is guaranteed.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, in particular to a portable integrated blowing device.
Background
The Valsalva action was named by the italian anatomist Antonio Maria Valsalva in 1704. Because of its advantages of simplicity, practicality and non-invasiveness, it is well established in clinical practice. The Valsalva test is a clinical physiological test which makes a patient perform a powerful breath-closing action, namely, close the glottis after deeply inhaling, and then perform an exhalation action by force, resists the tightly closed epiglottis during exhalation, influences the state of blood circulation and autonomic nerve function by increasing intrathoracic pressure, and further achieves the purpose of diagnosis and treatment. By increasing intrathoracic pressure, venous return blood volume is significantly reduced; exciting the vagus nerve; for example, (1) paroxysmal supraventricular tachycardia, excitation of the vagus nerve by valsalva action terminates the supraventricular tachycardia episode; (2) when the cardiac myopathy is hypertrophic obstructive, the blood returning amount is reduced through valsalva action to enhance the noise, so that the noise is identified; (3) mitral valve prolapse causes mitral regurgitation, which enhances the murmur through the valsalva action. (4) Through valsalva action, the murmurs occurring in the left and right heart are generally weakened, while the murmurs of idiopathic hypertrophic aortic stenosis are strengthened. This action is often used by clinicians to help identify the nature and source of the noise. The valsalva maneuver cannot be too long or it can lead to a reduction in cerebral and coronary blood flow.
The traditional Valsalva maneuver refers to forced expiration under tight glottis, which is difficult to implement and control. In 1979, Agarwal described a simple and improved standardized implementation: the patient is in supine or semi-supine position, and a tube connected to the manometer is insufflated with force to keep mercury in the manometer at 40mmHg for 10 s. The improved Valsalva action needs to blow air to a pipe communicated with a pressure gauge forcibly, so that the pressure gauge reaches 40mmHg and is maintained for 10s, and the air blowing pressure and time are controlled, therefore, how to more intuitively control whether the Valsalva action is carried out normally is the existing difficult problem, and therefore, a portable integrated air blowing device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable integrated form gas blowing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable integrated form gas blowing device, includes the box body, first cavity and second cavity are separated into through the baffle to the box body inner chamber, be equipped with in the second cavity and place the board, there is the protective cover second cavity right-hand member portion through hinge swing joint, tip fixed mounting has the connecting seat behind the first cavity, the connecting seat upper end has the board through round pin axle swing joint to turn over, turn over the board before the terminal surface under the terminal surface and be equipped with the transition chamber, the preceding rear side of transition chamber upper end is fixed grafting respectively has gas blow pipe and translucent cover, the gas blow pipe left end is equipped with the go-between, tip fixed mounting has flexible pipe under the translucent cover inner chamber, flexible pipe upper end is equipped with the fly leaf, the upper end is equipped with the scale strip behind the fly leaf.
Preferably, a first magnet is arranged at the left end part of the inner cavity of the box body, the front and back positions of the first magnet and the second magnet are corresponding, and the opposite magnetic poles of the first magnet and the second magnet are opposite.
Preferably, the rear end part of the air blowing pipe is connected with the telescopic pipe, and the air blowing pipe is communicated with the inner cavity of the telescopic pipe.
Preferably, the front end part of the air blowing pipe is connected with a blowing nozzle through threads.
Preferably, the middle part of the upper end face of the turning plate is provided with a slot, the slot is communicated with the inner cavity of the transparent cover, and a scale bar is movably connected in the slot.
Preferably, the left end part of the box body is movably connected with a flip cover through a hinge, and the flip cover is arranged above the box body.
Preferably, a sensor, an LED lamp and a timer are arranged at a position 40mmHg on the scale bar, and when the movable plate moves to the position 40mmHg, the sensor is triggered, the LED lamp is turned on, and the timer starts to time.
Compared with the prior art, the beneficial effects of the utility model are that: the portable integrated blowing device is characterized in that a partition plate, a first chamber, a second chamber, an extension tube, a turning plate, a connecting seat, a first magnet, a second magnet and a movable plate structure are arranged, the turning plate can be placed perpendicular to a box body under the magnetic adsorption effect of the first magnet and the second magnet, a user blows air to a blowing nozzle, the air is filled in the extension tube and pushes the movable plate to move upwards, so that a scale strip is moved out of the upper end part of a slot, a sensor, an LED lamp and a timer are additionally arranged at the position of 40mmHg, when the movable plate reaches the position of 40mmHg, the sensor triggers the LED lamp to be on, the timer is triggered to time, the user can read scales on the scale strip more conveniently, the change and the continuous time of air pressure in the blowing process can be intuitively known, the operation of Valsalva actions can be facilitated, meanwhile, a plurality of disposable blowing nozzles are placed on a placing plate, when different users use, the blowing nozzle is convenient to replace in time, the use safety of a user is guaranteed, and the functionality of the blowing device is increased.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a partial left sectional view of the structure of the present invention.
In the figure: the device comprises a box body 1, a partition plate 2, a first chamber 3, a second chamber 4, a placing plate 5, a protective cover 6, a connecting seat 7, a turning plate 8, a transition chamber 9, a blowing pipe 10, a blowing nozzle 11, a transparent cover 12, a connecting ring 13, a first magnet 14, a second magnet 15, a slot 16, a telescopic pipe 17, a movable plate 18, a scale bar 19 and a turnover cover 20.
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.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a portable integrated form gas blowing device, includes box body 1, 1 inner chamber of box body separates into first cavity 3 and second cavity 4 through baffle 2, baffle 2 fixed welding is on box body 1, 3 effective areas of first cavity are greater than the effective area of second cavity 4, 1 left end of box body has flip 20 through hinge swing joint, flip 20 locates box body 1 top. When the air blowing device is carried, the turnover cover 20 can be connected with the box body 1 through the chain, the carrying stability of the air blowing device is ensured, a placing plate 5 is arranged in the second chamber 4, the placing plate 5 can be a plastic plate, a plurality of disposable blowing nozzles 11 are uniformly arranged on the placing plate 5, a protective film is arranged outside the blowing nozzles 11, before the blowing nozzle is not used, the sanitation of the blowing nozzle 11 is ensured, the right end part of the second chamber 4 is movably connected with a protective cover 6 through a hinge, the left end part of the protective cover 6 is lapped on the clapboard 2, the rear end part of the first chamber 3 is fixedly provided with a connecting seat 7, the connecting seat 7 is fixedly welded on the box body 1, the upper end part of the connecting seat 7 is movably connected with a turning plate 8 through a pin shaft, the middle part of the upper end surface of the turning plate 8 is provided with a slot 16, the slot 16 is communicated with the inner cavity of the transparent cover 12, and a scale bar 19 is movably connected in the slot 16. The transparent cover 12 may be made of plastic, and a user can visually see the movement of the movable plate 18 in the transparent cover 12 through the transparent plastic. The utility model discloses a transition chamber 9, including turning over board 8, transition chamber 9, fixed welding on turning over board 8, the front and back side of transition chamber 9 up end is fixed respectively and is pegged graft with gas blow pipe 10 and translucent cover 12, the lower tip of gas blow pipe 10 left end portion and flexible pipe 17 all locates in transition chamber 9, gas blow pipe 10 front end portion has blow gun 11 through threaded connection. Through adopting the threaded connection mode to be connected blow gun 11 with blow pipe 10, can be convenient for change blow gun 11 fast, improved gas blowing device efficiency and effect of reusing, blow pipe 10 left end portion is equipped with go-between 13, go-between 13 is located in the transition chamber 9, sets up go-between 13 and can be convenient for with flexible pipe 17 and blow pipe 10 high-speed joint, and go-between 13 inboard is equipped with the sealing washer, can guarantee blow pipe 10 and flexible pipe 17's connection leakproofness, tip fixed mounting has flexible pipe 17 under 12 inner chambers of translucent cover, blow pipe 10 rear end portion is connected with flexible pipe 17, and blow pipe 10 and flexible pipe 17 inner chamber communicate with each other. The upper end of the telescopic pipe 17 is provided with a movable plate 18, the rear upper end of the movable plate 18 is provided with a scale strip 19, the outer side of the front end face of the scale strip 19 is provided with an LED lamp, a sensor is arranged at the position of 40mmHg on the scale strip 19, the position of 40mmHg on the scale strip 19 is provided with the sensor, the LED lamp and a timer, after the sensor is triggered, a signal is fed back to the controller, the LED lamp and the timer work through the controller, when the movable plate moves to the position of 40mmHg, the sensor can be triggered, the LED lamp is turned on, and the timer starts to time. When the movable plate 18 reaches the position of 40mmHg, the sensor triggers the LED lamp to be on, and simultaneously triggers the timer, the timer counts down for 10s, so that a user can intuitively know whether the blowing pressure reaches 40mmHg and whether the time reaches 10s, a graduated scale is arranged on the front end face of the graduated strip 19, the zero graduation position of the graduated scale is arranged above the graduated strip 19, and a second magnet 15 is arranged on the lower side of the rear end face of the turning plate 8. The left end part of the inner cavity of the box body 1 is provided with a first magnet 14, the front and back positions of the first magnet 14 and the second magnet 15 are corresponding, and the opposite surfaces of the first magnet 14 and the second magnet 15 have opposite magnetic poles. Through the magnetic adsorption of first magnet 14 and second magnet 15, can make the board 8 of turning over place perpendicular box body and place, in the gas blowing device use, make the relative stability of turning over board 8 and box body 1 better.
The working principle is as follows: when the multifunctional air blowing box is used, the turnover cover 20 is turned over anticlockwise, the turnover plate 8 is turned over backwards and anticlockwise, at the moment, the first magnet 14 and the second magnet 15 are mutually magnetically adsorbed, the turnover plate 8 is perpendicular to the box body 1, the blow nozzle 11 is aligned with the mouth of a user, the user blows air to the blow nozzle 11, the air enters the extension pipe 17 through the air blowing pipe 10 and gradually fills the inner cavity of the extension pipe 17, the extension pipe 17 drives the movable plate 18 to move upwards, the movable plate 18 moves upwards, so that the scale strip 19 is driven to move upwards from the lower end part of the slot 16 to the upper end part and outwards from the inside of the slot 16, through observing the scale leaked from the scale strip 19, when the movable plate 18 reaches the position of 40mmHg, the sensor triggers the LED lamp to light, and simultaneously triggers the timer, the timer counts down for 10s, so that the user can intuitively know whether the air blowing pressure reaches 40mmHg and whether, can make things convenient for going on of Valsalva action, if change when the user uses, only need with the mouthpiece 11 from the gas blow pipe 10 rotatory take off, take out in the second chamber 4 unused mouthpiece 11 change can, guaranteed the security that gas blowing device used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A portable integrated form gas blowing device, includes box body (1), its characterized in that: the box body (1) is divided into a first cavity (3) and a second cavity (4) by an inner cavity through a partition plate (2), a placing plate (5) is arranged in the second cavity (4), the right end part of the second cavity (4) is movably connected with a protective cover (6) through a hinge, the rear end part of the first cavity (3) is fixedly provided with a connecting seat (7), the upper end part of the connecting seat (7) is movably connected with a turning plate (8) through a pin shaft, the lower end part of the front end surface of the turning plate (8) is provided with a transition cavity (9), the front side and the rear side of the upper end surface of the transition cavity (9) are respectively fixedly inserted with an air blowing pipe (10) and a transparent cover (12), the left end part of the air blowing pipe (10) is provided with a connecting ring (13), the lower end part of the inner cavity of the transparent cover (12) is fixedly provided with a telescopic pipe (17), and a second magnet (15) is arranged on the lower side of the rear end face of the turning plate (8).
2. The portable integrated insufflation apparatus of claim 1 in which: the left end part of the inner cavity of the box body (1) is provided with a first magnet (14), the front and back positions of the first magnet (14) and the second magnet (15) are corresponding, and the opposite surfaces of the first magnet (14) and the second magnet (15) have opposite magnetic poles.
3. The portable integrated insufflation apparatus of claim 1 in which: the rear end part of the air blowing pipe (10) is connected with the telescopic pipe (17), and the inner cavities of the air blowing pipe (10) and the telescopic pipe (17) are communicated.
4. The portable integrated insufflation apparatus of claim 1 in which: the front end part of the air blowing pipe (10) is connected with a blowing nozzle (11) through threads.
5. The portable integrated insufflation apparatus of claim 1 in which: the middle part of the upper end surface of the turning plate (8) is provided with a slot (16), the slot (16) is communicated with the inner cavity of the transparent cover (12), and a scale bar (19) is movably connected in the slot (16).
6. The portable integrated insufflation apparatus of claim 1 in which: the box body (1) left end has flip (20) through hinge swing joint, flip (20) are located box body (1) top.
7. The portable integrated insufflation apparatus of claim 1 in which: a sensor, an LED lamp and a timer are arranged at the 40mmHg position on the scale bar (19), when the movable plate moves to the 40mmHg position, the sensor is triggered, the LED lamp is turned on, and the timer starts to time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489426.9U CN211962221U (en) | 2019-12-25 | 2019-12-25 | Portable integrated form gas blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489426.9U CN211962221U (en) | 2019-12-25 | 2019-12-25 | Portable integrated form gas blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211962221U true CN211962221U (en) | 2020-11-20 |
Family
ID=73369835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922489426.9U Expired - Fee Related CN211962221U (en) | 2019-12-25 | 2019-12-25 | Portable integrated form gas blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211962221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633275A (en) * | 2021-08-09 | 2021-11-12 | 上海科罡医疗技术有限公司 | Telescopic balloon device |
-
2019
- 2019-12-25 CN CN201922489426.9U patent/CN211962221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633275A (en) * | 2021-08-09 | 2021-11-12 | 上海科罡医疗技术有限公司 | Telescopic balloon device |
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| 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: 20201120 |