Lung flute auxiliary device for sputum discharge

Abstract

The utility model discloses a lung flute auxiliary device for discharging sputum, and relates to the technical field of sputum aspirators. The whistle comprises a shell, the surface of the shell is in threaded connection with an air nozzle, the left end of an inner cavity of the shell is in threaded connection with a connecting ring, an inner cavity of the connecting ring is fixedly connected with a whistle plate, the right end of the top of the whistle plate is provided with a vibration auxiliary mechanism, and the right side of the shell is movably connected with an air outlet adjusting mechanism. By arranging the vibration assisting mechanism, vibration assistance can be provided for a patient with dyspnea, so that the whistle plate can be knocked when the breath is weak, the whistle plate can emit low-frequency sound waves of 16-25 Hz, and the patient can be helped to clear secretions; the air output can be adjusted according to people with different vital capacities, so that the whistle plate can be blown more conveniently, and great convenience is brought to daily use.

Description

TECHNICAL FIELD

[0001] The utility model relates to sputum aspirator technical field especially is used for sputum discharge lung flute auxiliary device. BACKGROUND

[0002] Lung flute is a small handheld device, produces 16-25 hertz low frequency sound wave, with lung cavity resonance, can loosen, move and remove secretion in deep lung, the lung flute on the market basically all rely on the patient active type and carry out blowing operation, but some patients with breathing difficulties are inconvenient to breathe, thereby cannot realize sputum discharge work, so as to help the patient with breathing difficulties and carry out sputum discharge work, need to design the lung flute auxiliary device for sputum discharge.

[0003] Therefore, we provide lung flute auxiliary device for sputum discharge to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a lung flute auxiliary device for sputum discharge, through the cooperation of auxiliary vibration mechanism and air outlet adjusting mechanism, the problem that the lung flute in the prior art cannot help the patient with breathing difficulties to discharge sputum is solved.

[0005] To solve the above technical problems, the utility model is realized through the following technical schemes:

[0006] The utility model discloses a lung flute auxiliary device for sputum discharge, including the casing, the surface screw thread connection of casing has the air cock, the inner chamber left end screw thread connection of casing has the connecting ring, the inner chamber fixed connection of connecting ring has the whistle board, the right end of whistle board top is provided with vibration auxiliary mechanism, the right side swing joint of casing has the air outlet adjusting mechanism, the top fixed connection of casing surface has the battery, the top fixed connection of battery has the control panel,

[0007] The vibration auxiliary mechanism includes the drive motor, the output shaft fixed connection of drive motor has the cam, the right end fixed connection of drive motor has the electric push rod, the other end fixed connection of electric push rod has the connecting plate, the top of connecting plate and the inner wall of casing are fixedly connected,

[0008] The air outlet adjusting mechanism includes the air outlet of being opened in the right side bottom of casing and the adjusting plate of being installed in the axle center place of casing right side, the surface of adjusting plate is opened the adjusting hole, the aperture of adjusting hole reduces gradually.

[0009] By adopting the above technical solution and setting up a vibration-assisted mechanism, vibration assistance can be provided for patients with breathing difficulties. This allows them to strike the whistle when their breath is weak, enabling the whistle to emit low-frequency sound waves of -Hz, which can help clear secretions. At the same time, the set-up airflow adjustment mechanism can adjust the airflow for people with different lung capacities, making it easier to blow the whistle and bringing great convenience to daily use.

[0010] The present invention is further configured such that a first external thread is provided on the left end of the surface of the housing, a first internal thread is provided in the inner cavity of the air nozzle to cooperate with the first external thread, and a sealing ring is fitted on the left end of the surface of the housing.

[0011] By adopting the above technical solution, the use of the first external thread and the first internal thread can facilitate the quick and easy disassembly and assembly of the air nozzle, and by setting a sealing ring, the sealing between the air nozzle and the housing can be guaranteed.

[0012] The present invention is further configured such that a second internal thread is provided at the left end of the inner cavity of the housing, and a second external thread is provided on the surface of the connecting ring to cooperate with the second internal thread.

[0013] By adopting the above technical solution, the cooperation of the second internal thread and the second external thread can quickly connect the connecting ring to the inner cavity of the housing, thereby enabling the whistle plate to be installed in place.

[0014] The present invention is further configured such that a first one-way air intake valve is fixedly connected to the left end of the inner cavity of the housing, and a flow sensor is fixedly connected to the inner cavity of the first one-way air intake valve.

[0015] By adopting the above technical solution, the setting of the first one-way air intake valve can prevent gas backflow, and the set flow sensor can detect the patient's vital capacity and current expiratory volume.

[0016] The present invention is further configured such that a connecting pipe is connected to the right end of the top of the air nozzle, and a second one-way air inlet valve is fixedly connected to the inner cavity of the connecting pipe.

[0017] By adopting the above technical solution, the second one-way air inlet valve can prevent the atomized liquid from being diverted after being connected to an external atomizer.

[0018] The present invention is further configured such that a display screen is fixedly connected to the surface of the control panel, and control buttons are fixedly connected to the surface of the control panel.

[0019] By adopting the above technical solution, the display screen can intuitively display the current operation information, and the setting of the control buttons can facilitate the operation.

[0020] The utility model further sets up, the axle center place fixed connection has damping bearing on the right side of shell, the inner chamber fixed connection has connecting rod of damping bearing, the other end of connecting rod and the inner wall axle center place fixed connection of adjusting board.

[0021] Through adopting above-mentioned technical scheme, the setting of damping bearing can make the adjusting board have certain damping, so that it does not shake after adjusting to the suitable position.

[0022] The utility model further sets up, the number of adjusting hole is five, and presents the circular equidistance arrangement.

[0023] Through adopting above-mentioned technical scheme, the adjusting hole of multiple groups design can adapt to the patient of different vital capacity, improves the use range of the equipment.

[0024] The utility model has the following beneficial effects:

[0025] 1, the utility model discloses a vibration auxiliary mechanism is set up, can provide vibration auxiliary for the patient of dyspnea, can knock the whistle board when its gas weak, make the whistle board can emit 16-25 hertz low frequency sound wave, can help the patient to carry out the removal work of secretion, simultaneously, through setting the air regulating mechanism, can adjust the air output of different vital capacity person, can more conveniently blow the whistle board, has brought great convenience to daily use.

[0026] 2, the utility model discloses an automatic operation mode, only needs the patient to detect its blowing capacity through flow sensor when blowing, can obtain whether need vibration auxiliary function, and can adjust vibration amplitude according to the size of blowing capacity, can stably emit low frequency sound wave, and through adopting lithium cell as power supply equipment, can guarantee long time's endurance, simultaneously, through adopting the connecting mode of screw thread design, can conveniently and quickly replace the spare part maintenance. DRAWINGS

[0027] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces.

[0028] Figure 1 It is the structure perspective drawing of the lung flute auxiliary device for sputum discharge;

[0029] Figure 2 It is the section view schematic diagram of the lung flute auxiliary device for sputum discharge;

[0030] Figure 3 It is the whistle board and cam connecting structure schematic diagram in the lung flute auxiliary device for sputum discharge;

[0031] Figure 4 Figure 1 is a schematic diagram of a shell and adjusting plate connection structure in a lung whistle auxiliary device for sputum discharge;

[0032] Figure 5 Figure 1 is a schematic diagram of a shell and adjusting plate connection structure in a lung whistle auxiliary device for sputum discharge.

[0033] In the drawings: 1, shell; 2, air nozzle; 3, connecting ring; 4, whistle plate; 5, battery; 6, control panel; 7, drive motor; 8, cam; 9, electric push rod; 10, connecting plate; 11, air outlet; 12, adjusting plate; 13, adjusting hole; 14, first one-way air inlet valve; 15, connecting pipe; 16, second one-way air inlet valve; 17, display screen. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, not all. Embodiment one

[0036] Please refer to Figures 1-5 The utility model discloses a lung whistle auxiliary device for sputum discharge, including the shell 1, the surface threaded connection of shell 1 has the air nozzle 2, the inner chamber left end threaded connection of shell 1 has the connecting ring 3, the inner chamber fixed connection of connecting ring 3 has the whistle plate 4, the right end of whistle plate 4 top is provided with the vibration auxiliary mechanism, the right side swing joint of shell 1 has the air outlet adjusting mechanism, the top fixed connection of shell 1 surface has the battery 5, the top fixed connection of battery 5 has the control panel 6,

[0037] The vibration auxiliary mechanism includes a drive motor 7, the output shaft of the drive motor 7 is fixedly connected with a cam 8, the right end of the drive motor 7 is fixedly connected with an electric push rod 9, the other end of the electric push rod 9 is fixedly connected with a connecting plate 10, and the top of the connecting plate 10 is fixedly connected with the inner wall of the shell 1.

[0038] The air outlet adjusting mechanism includes an air outlet 11 opened in the right bottom of the shell 1 and an adjusting plate 12 installed at the shaft center of the right side of the shell 1, the surface of the adjusting plate 12 is provided with adjusting holes 13, and the hole diameters of the adjusting holes 13 gradually decrease.

[0039] Specifically, the connecting pipe 15 at the top of the air nozzle 2 is connected with the external atomizer, then the atomized medicine can be delivered to the inner cavity of the air nozzle 2, at this time, the patient can inhale the atomized medicine into the body, which can further play a good coughing and sputum eliminating function, and through the setting of the electric push rod 9, the cam 8 can avoid contacting the whistle plate 4 during daily use, so that the whistle plate 4 can realize normal vibration function when being blown by the patient. Embodiment two

[0041] Please refer to Figures 1-5 On the basis of the specific embodiment one, the surface left end of the shell 1 is provided with a first external thread, the inner cavity of the air nozzle 2 is provided with a first internal thread matched with the first external thread, the surface left end of the shell 1 is sleeved with a sealing ring, the left end of the inner cavity of the shell 1 is provided with a second internal thread, the surface of the connecting ring 3 is provided with a second external thread matched with the second internal thread, the left end of the inner cavity of the shell 1 is fixedly connected with a first one-way air inlet valve 14, the inner cavity of the first one-way air inlet valve 14 is fixedly connected with a flow sensor, the right end of the top of the air nozzle 2 is communicated with a connecting pipe 15, the inner cavity of the connecting pipe 15 is fixedly connected with a second one-way air inlet valve 16, the surface of the control panel 6 is fixedly connected with a display screen 17, the surface of the control panel 6 is fixedly connected with a control button, the shaft center of the right side of the shell 1 is fixedly connected with a damping bearing, the inner cavity of the damping bearing is fixedly connected with a connecting rod, the other end of the connecting rod is fixedly connected with the inner wall shaft center of the adjusting plate 12, the number of the adjusting holes 13 is five and they are arranged at equal distances in a circle.

[0042] Specifically: the cooperation of the first external thread and the first internal thread can facilitate and quickly disassemble and assemble the air nozzle 2, and the sealing ring can ensure the sealing between the air nozzle 2 and the shell 1, the cooperation of the second internal thread and the second external thread can quickly threadedly connect the connecting ring 3 with the inner cavity of the shell 1, so that the whistle plate 4 can be installed in place, the setting of the first one-way air inlet valve 14 can avoid gas backflow, and the flow sensor can detect the vital capacity of the patient and the current exhalation volume, the second one-way air inlet valve 16 can avoid the phenomenon of flow diversion of atomized liquid after being connected with the atomizer connected with the outside world, the display screen 17 can directly display the current operation information, the setting of the control button can facilitate the operation, the setting of the damping bearing can make the adjusting plate 12 have a certain damping, so that it will not shake after being adjusted to the appropriate position, and the multiple sets of adjusting holes 13 can adapt to patients with different vital capacities, thereby improving the use range of the device.

[0043] The working principle of the utility model is as follows: when the patient blows air, the blown gas can be prevented from flowing back through the first one-way air inlet valve 14, then the blown gas can blow the whistle plate 4 to vibrate, then the adjusting plate 12 can be rotated according to the patient's own feeling, so that the adjusting hole 13 on the adjusting plate 12 is aligned with the air outlet 11, when the adjusting hole 13 is adjusted to the appropriate patient, the work of blowing air to remove sputum can be carried out, when the patient is a patient with breathing difficulties, the flow sensor arranged in the inner cavity of the shell 1 detects the exhalation volume of the patient, and after the detection is completed, the electric push rod 9 can be controlled to extend, the electric push rod 9 drives the driving motor 7 and the cam 8 to move, then the driving motor 7 is started, the driving motor 7 drives the cam 8 to rotate to knock the whistle plate 4, so that the vibration auxiliary function can be realized, thereby helping the patient to remove sputum.

[0044] The preferred embodiments disclosed above are only used to help explain the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation manner described, the description selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model.

Claims

1. A lung-chip assisted device for sputum discharge, comprising a housing (1), characterized in that: The surface of the shell (1) is threadedly connected with an air nozzle (2), the left end of the inner cavity of the shell (1) is threadedly connected with a connecting ring (3), the inner cavity of the connecting ring (3) is fixedly connected with a whistle plate (4), the right end of the top of the whistle plate (4) is provided with a vibration auxiliary mechanism, the right side of the shell (1) is movably connected with an air outlet adjusting mechanism, the top of the surface of the shell (1) is fixedly connected with a storage battery (5), and the top of the storage battery (5) is fixedly connected with a control panel (6). The vibration auxiliary mechanism comprises a driving motor (7), the output shaft of the driving motor (7) is fixedly connected with a cam (8), the right end of the driving motor (7) is fixedly connected with an electric push rod (9), the other end of the electric push rod (9) is fixedly connected with a connecting plate (10), and the top of the connecting plate (10) is fixedly connected with the inner wall of the shell (1). The air outlet adjusting mechanism comprises an air outlet (11) formed in the right bottom of the shell (1) and an adjusting plate (12) installed at the shaft center of the right side of the shell (1), the surface of the adjusting plate (12) is provided with adjusting holes (13), and the hole diameters of the adjusting holes (13) gradually decrease.

2. The lung-chip assisted device for sputum expectoration according to claim 1, wherein: The left end of the surface of the shell (1) is provided with a first external thread, the inner cavity of the air nozzle (2) is provided with a first internal thread matched with the first external thread, and the left end of the surface of the shell (1) is provided with a sealing ring.

3. The lung-chip assisted device for sputum expectoration according to claim 1, wherein: The left end of the inner cavity of the shell (1) is provided with a second internal thread, and the surface of the connecting ring (3) is provided with a second external thread matched with the second internal thread.

4. The lung-chip assisted device for sputum expectoration according to claim 1, wherein: The left end of the inner cavity of the shell (1) is fixedly connected with a first one-way air inlet valve (14), and the inner cavity of the first one-way air inlet valve (14) is fixedly connected with a flow sensor.

5. The lung-chip assisted device for sputum expulsion according to claim 1, wherein: The right end of the top of the air nozzle (2) is communicated with a connecting pipe (15), and the inner cavity of the connecting pipe (15) is fixedly connected with a second one-way air inlet valve (16).

6. The lung-chip assisted device for sputum expectoration according to claim 1, wherein: The surface of the control panel (6) is fixedly connected with a display screen (17), and the surface of the control panel (6) is fixedly connected with a control button.

7. The lung-chip assisted device for sputum expulsion according to claim 1, wherein: The shaft center of the right side of the shell (1) is fixedly connected with a damping bearing, the inner cavity of the damping bearing is fixedly connected with a connecting rod, and the other end of the connecting rod is fixedly connected with the inner wall shaft center of the adjusting plate (12).

8. The lung-chip assisted device for sputum expectoration according to claim 1, wherein: The number of the adjusting holes (13) is five, and they are arranged at equal distances in a circle.

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