Atomization medicine suction device

Abstract

The invention discloses an atomization medicine suction device, and relates to the technical field of medical atomizers for the respiratory medicine department, the atomization medicine suction device comprises a protection box and a barrel body, an automatic storage mechanism is arranged in the protection box, the automatic storage mechanism comprises a first motor arranged in the protection box, and a threaded rod is arranged at the output end of the first motor; a multifunctional mechanical frame is in threaded connection with the side, away from the first motor, of the threaded rod, a frame is fixedly connected to the lower portion of the multifunctional mechanical frame, a first gear is rotatably connected to the side, away from the multifunctional mechanical frame, of the frame, a rack plate is in meshed connection with the side edge of the first gear, and a transmission rod is in transmission connection with the side, away from the first gear, of the rack plate. The device is convenient for medical staff to quickly carry and deploy in different scenes, the risk that the device is damaged due to accidental collision in the carrying or storage process is reduced, the service life of the device is prolonged, the medicine inhalation speed can be adjusted according to specific requirements of different patients, the treatment efficiency is improved, and the treatment cost is reduced. And the accuracy and the safety of medicine use are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of medical atomizers for respiratory medicine, and in particular to an atomizing medicine inhalation device. Background Art

[0002] Respiratory medicine is a specialized department in a hospital that is mainly responsible for the diagnosis and treatment of diseases related to the respiratory system. The respiratory system is an important system of the human body, including organs such as the nose, pharynx, larynx, trachea, bronchi, and lungs. They work together to enable the human body to inhale oxygen and expel carbon dioxide to maintain life activities. The medical nebulizer in the respiratory medicine department is a medical device that converts liquid drugs into tiny particles so that they can be inhaled into the lungs through breathing. This equipment is widely used in respiratory medicine and plays an important role in the treatment and relief of various respiratory diseases. The medical nebulizer can make the drug reach the respiratory tract lesions directly in the form of tiny particles, such as bronchi, alveoli, etc., increase the local drug concentration, and thus enhance the efficacy of the drug. Through nebulization treatment, it can effectively relieve symptoms such as coughing, wheezing, and dyspnea, which is especially beneficial for patients with asthma, chronic obstructive pulmonary disease, etc.

[0003] After searching, the invention patent with Chinese patent number CN114642797B discloses an inhalation-type pulmonary drug delivery atomization device, which belongs to the field of atomizer technology. The device includes a base, an atomizer bottle and an atomizer sheet. The base is provided with a liquid storage tank, which contains a liquid medium. The bottom of the atomizer bottle is arranged in the liquid storage tank and immersed in the liquid medium. The atomizer bottle contains the liquid to be atomized. The top of the atomizer bottle is provided with an inflatable balloon, and the air inlet of the balloon extends from the bottle mouth of the atomizer bottle. The balloon is inflated by an electric air pump; the atomizer sheet is arranged at the bottom of the liquid storage tank and connected to an external power supply. After power is turned on, it vibrates at a high frequency. The high-frequency vibration is transmitted to the atomizer bottle through the liquid medium to make it vibrate, so that part of the liquid to be atomized is atomized, and the atomized particles fill the space below the balloon. After reaching the qualified concentration, the balloon is deflated and the balloon is lifted away from the atomizer bottle, so that the liquid continues to be atomized, and the atomized particles fill the atomizer bottle. The present invention can solve the problem that there are few atomized particles in the bottle and the user does not inhale the atomized particles.

[0004] However, in actual use of the above-mentioned device, the atomizer cannot complete the automatic storage operation after use, which is inconvenient for medical staff or patients to carry and use, and it is easy to be damaged by collision when exposed to the outside, which is not conducive to the long-term use of the device. In addition, the qualified release concentration is determined by balloon inflation, which causes patients to wait too long to use the nebulizer, and the drug inhalation speed cannot be controlled according to the needs of different patients, and the work efficiency is low. Therefore, an atomizer drug inhalation device is proposed. Summary of the invention

[0005] The purpose of the present invention is to solve the problems in the prior art that the nebulizer device cannot complete the automatic storage operation after use, is inconvenient for medical staff or patients to carry and use, is easily damaged by impact when exposed to the outside, and is not conducive to the long-term use of the device. In addition, the qualified release concentration is determined by balloon inflation, which causes patients to wait too long to use the nebulizer, and the drug inhalation speed cannot be controlled according to the needs of different patients, resulting in low work efficiency. A nebulizer drug inhalation device is proposed to solve the problems in the prior art that the nebulizer device cannot complete the automatic storage operation after use, is inconvenient for medical staff or patients to carry and use, and is easily damaged by impact when exposed to the outside, which is not conducive to the long-term use of the device. In addition, the qualified release concentration is determined by balloon inflation, which causes patients to wait too long to use the nebulizer, and the drug inhalation speed cannot be controlled according to the needs of different patients.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A drug atomization inhalation device comprises a protection box and a cylinder, an automatic storage mechanism is arranged inside the protection box, the automatic storage mechanism comprises a first motor arranged inside the protection box, a threaded rod is arranged at the output end of the first motor, a multifunctional mechanical frame is threadedly connected to a side of the threaded rod away from the first motor, a frame frame is fixedly connected below the multifunctional mechanical frame, a first gear is rotatably connected to a side of the frame frame away from the multifunctional mechanical frame, a rack plate is meshedly connected to a side edge of the first gear, a transmission rod is transmission-connected to a side of the rack plate away from the first gear, a base is fixedly connected below the transmission rod, an atomizer is arranged above the base, and the operation of the first motor causes the atomizer to change from a static state to a mobile state;

[0008] A speed control mechanism is arranged inside the cylinder, and the speed control mechanism includes a second motor arranged inside the cylinder, a rotating rod is arranged at the output end of the second motor, a side of the second motor away from the rotating rod is fixedly connected to a medicine cartridge, a side of the medicine cartridge away from the rotating rod is fixedly connected to a power fan, and the operation of the second motor causes the power fan to change from a static state to a rotating state.

[0009] The above technical solution further includes:

[0010] The protection box is fixedly connected to the first motor, a connecting piece is rotatably connected to the side of the first gear close to the rack plate, an oblique groove is opened inside the side of the protection box, a side of the connecting piece away from the first gear is slidably connected to the oblique groove, and the rack plate is slidably connected to the frame.

[0011] The side of the rack plate away from the first gear is meshed with a second gear, the side of the second gear close to the frame is fixedly connected to the transmission rod, and the transmission rod is rotationally connected to the frame.

[0012] A sliding rod is fixedly connected to one side of the protection box close to the first motor, and the sliding rod is slidably connected to the multifunctional mechanical frame.

[0013] A medicine inlet is arranged above the atomizer, a valve tube is arranged on the side of the atomizer, and the valve tube is fixedly connected to the cylinder body at the top of a side away from the atomizer.

[0014] A fixing rod is fixedly connected to the inner wall of the cylinder, and a side of the fixing rod away from the inner wall of the cylinder is fixedly connected to the machine box.

[0015] The second motor is fixedly installed inside the chassis, the rotating rod is rotationally connected to the chassis, and the power fan is rotationally connected to the cylinder.

[0016] A medicine delivery tube is movably connected to one side of the cylinder body close to the valve tube, and a breathing mask is fixedly connected to one side of the medicine delivery tube away from the cylinder body.

[0017] A handle is fixedly connected to the top of the protection box.

[0018] A hydraulic telescopic suction cup rod is fixedly connected to the bottom of the protection box. The hydraulic telescopic suction cup rod is provided with multiple groups and can be self-expanding.

[0019] The present invention has the following beneficial effects:

[0020] 1. In the present invention, the atomization drug inhalation device is designed with an automatic storage mechanism, which, driven by the first motor, enables the atomizer and other key components to be automatically stored in the protective box when not in use. This design greatly improves the portability and ease of use of the device, facilitates the rapid carrying and deployment of medical staff in different scenarios, and also reduces the risk of damage to the device due to accidental impact during carrying or storage, thereby extending the service life of the device.

[0021] 2. In the present invention, the speed control mechanism built into the device drives the power fan to rotate through the second motor, thus realizing precise control of the drug release rate. This design abandons the traditional method of determining the drug release concentration by inflating the balloon, and instead adopts electronic speed control, which can adjust the drug inhalation speed according to the specific needs of different patients, thereby improving the treatment efficiency and ensuring the accuracy and safety of drug use. Patients do not need to wait for a long time for the drug to reach the appropriate concentration, which effectively shortens the treatment time and improves the treatment experience.

[0022] 3. In the present invention, the entire atomization drug inhalation device cleverly combines key components such as the protection box, speed control mechanism, atomizer and drug delivery system to form a compact and efficient integrated structure. The protection box not only provides good protection for the internal mechanism, but also optimizes the motion trajectory of the multifunctional mechanical frame through designs such as sliding rods and oblique grooves, ensuring smooth automatic storage. At the same time, the setting of the chassis also provides a stable installation environment for the second motor and its driving components. The overall design is both reasonable and efficient, which improves the stability and reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of an atomizing drug inhalation device proposed by the present invention;

[0024] Figure 2 It is a schematic diagram of the external structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the first three-dimensional structure of the present invention;

[0026] Figure 4 It is a schematic diagram of a second three-dimensional structure in the present invention;

[0027] Figure 5 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0028] Figure 6 for Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0029] Figure 7 for Figure 4 Enlarged schematic diagram of the structure at point C in the middle.

[0030] In the figure: 1, protection box; 2, first motor; 3, threaded rod; 4, multifunctional mechanical frame; 5, frame; 6, first gear; 7, connecting piece; 8, oblique groove; 9, rack plate; 10, second gear; 11, transmission rod; 12, base; 13, slide rod; 14, atomizer; 15, medicine inlet; 16, valve pipe; 17, cylinder; 18, fixing rod; 19, chassis; 20, second motor; 21, rotating rod; 22, medicine cartridge; 23, power fan; 24, medicine delivery tube; 25, breathing mask; 26, handle; 27, hydraulic telescopic suction cup rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Embodiment 1

[0033] like Figure 1-Figure 7As shown, an atomization drug inhalation device proposed by the present invention comprises a protection box 1 and a cylinder 17, an automatic storage mechanism is arranged inside the protection box 1, the automatic storage mechanism comprises a first motor 2 arranged inside the protection box 1, a threaded rod 3 is arranged at the output end of the first motor 2, a multifunctional mechanical frame 4 is threadedly connected to the side of the threaded rod 3 away from the first motor 2, a frame frame 5 is fixedly connected to the bottom of the multifunctional mechanical frame 4, a first gear 6 is rotatably connected to the side of the frame frame 5 away from the multifunctional mechanical frame 4, a rack plate 9 is meshedly connected to the side of the first gear 6, a transmission rod 11 is transmission-connected to the side of the rack plate 9 away from the first gear 6, a base 12 is fixedly connected to the bottom of the transmission rod 11, an atomizer 14 is arranged above the base 12, and the operation of the first motor 2 causes the atomizer 14 to change from a static state to a mobile state;

[0034] A speed control mechanism is arranged inside the barrel 17, and the speed control mechanism includes a second motor 20 arranged inside the barrel 17, a rotating rod 21 is arranged at the output end of the second motor 20, a side of the second motor 20 away from the rotating rod 21 is fixedly connected to a medicine cartridge 22, and a side of the medicine cartridge 22 away from the rotating rod 21 is fixedly connected to a power fan 23, and the operation of the second motor 20 causes the power fan 23 to change from a stationary state to a rotating state;

[0035] The protection box 1 is fixedly connected to the first motor 2, the first gear 6 is rotatably connected to the side of the rack plate 9 with a connecting piece 7, an oblique groove 8 is provided inside the side of the protection box 1, the connecting piece 7 is slidably connected to the side away from the first gear 6 and the oblique groove 8, and the rack plate 9 is slidably connected to the frame 5;

[0036] The side of the rack plate 9 away from the first gear 6 is meshedly connected with the second gear 10, and the side of the second gear 10 close to the frame 5 is fixedly connected to the transmission rod 11, and the transmission rod 11 is rotatably connected to the frame 5;

[0037] A sliding rod 13 is fixedly connected to one side of the protection box 1 close to the first motor 2, and the sliding rod 13 is slidably connected to the multifunctional mechanical frame 4;

[0038] A drug inlet 15 is provided above the atomizer 14, a valve tube 16 is provided on the side of the atomizer 14, and the valve tube 16 is fixedly connected to the cylinder 17 at the top of the side away from the atomizer 14;

[0039] A fixing rod 18 is fixedly connected to the inner wall of the cylinder 17, and a side of the fixing rod 18 away from the inner wall of the cylinder 17 is fixedly connected to a box 19;

[0040] The second motor 20 is fixedly installed inside the chassis 19 , the rotating rod 21 is rotationally connected to the chassis 19 , and the power fan 23 is rotationally connected to the cylinder 17 .

[0041] In this embodiment, after the medical staff has used the device, the automatic storage mechanism set in the protection box 1 is started, and the first motor 2 fixedly installed in the protection box 1 in the automatic storage mechanism starts to run. When the first motor 2 is running, it starts to control the threaded rod 3 set at its output end to rotate, and the other side of the threaded rod 3 is externally threadedly connected with a multifunctional mechanical frame 4, and the threaded rod 3 rotates inside the multifunctional mechanical frame 4 and generates spiral power, and both sides of the multifunctional mechanical frame 4 are slidably connected with the sliding rod 13, and both ends of the sliding rod 13 are fixedly connected with the inside of the protection box 1, so that the multifunctional mechanical frame 4 will not rotate when it is subjected to the spiral power, and when the threaded rod 3 rotates, it will only drive the multifunctional mechanical frame 4 to slide outside the two groups of sliding rods 13, and when the multifunctional mechanical frame 4 moves, it drives the frame frame 5 set below it to start moving, and when the frame frame 5 moves, it drives the first gear 6 rotatably connected with the other side thereof to start moving, because the first gear 6 is meshed with the rack plate 9 below, and the first gear 6 is externally rotatably connected with a connecting piece 7, the other side of the connecting member 7 is slidably connected with the oblique groove 8 provided inside the protection box 1, so that when the first gear 6 moves, the connecting member 7 is driven to slide inside the oblique groove 8, and the sliding of the connecting member 7 inside the oblique groove 8 causes the first gear 6 to be subjected to a reaction force, so that the first gear 6 starts to rotate, and when the first gear 6 rotates, it drives the rack plate 9 below to start sliding inside the frame 5, and when the rack plate 9 slides, it drives the second gear 10 meshing with the other side thereof to start rotating, and when the second gear 10 rotates, it drives the transmission rod 11 fixedly connected to the outside thereof to start moving and rotating, and when the transmission rod 11 rotates, it drives the base 12 to start rotating, so that the base 12 drives the atomizer 14 fixedly connected to the outside thereof to rotate, and when the transmission rod 11 and the base 12 rotate, they will also move into the protection box 1, and then the atomizer 14 and other components will also move into the protection box 1, and when the base 12 and the protection box 1 form a ninety-degree angle, the atomizer 14 is completely received in the protection box 1, and no longer rotates or moves;

[0042] The speed control mechanism provided inside the cylinder 17 is started. A fixed rod 18 is fixedly connected inside the cylinder 17. There are multiple groups of fixed rods 18. The other side of the multiple groups of fixed rods 18 is fixedly connected to the chassis 19, so that the chassis 19 is fixed inside the cylinder 17 and does not move. The second motor 20 fixedly installed inside the chassis 19 starts to run. When the second motor 20 runs, it starts to control the rotating rod 21 provided at its output end to start rotating. When the rotating rod 21 rotates, it drives the medicine barrel 22 fixedly connected to the other side to start rotating. The other side of the medicine barrel 22 is fixedly connected to a power fan 23 When the medicine cartridge 22 rotates, the power fan 23 starts to rotate inside the cylinder 17. The power fan 23 rotates inside the cylinder 17 to generate suction. The nebulizer 14 atomizes the medicine put in by the medical staff through the medicine inlet 15. The nebulizer 14 atomizes the medicine and transmits it to the inside of the cylinder 17 through the valve tube 16 arranged on its side. At this time, different suction forces are generated by controlling the different rotation speeds of the power fan 23, so that the atomized medicine is transmitted out of the cylinder 17 at different speeds, thereby achieving the purpose of controlling the speed of the atomized medicine to meet the needs of different people when inhaling medicine.

[0043] Embodiment 2

[0044] like Figure 1-Figure 7 As shown, based on the first embodiment, a side of the cylinder 17 close to the valve tube 16 is movably connected to a drug delivery tube 24, and a side of the drug delivery tube 24 away from the cylinder 17 is fixedly connected to a breathing mask 25;

[0045] A handle 26 is fixedly connected to the top of the protection box 1;

[0046] A hydraulic telescopic suction cup rod 27 is fixedly connected to the bottom of the protection box 1. The hydraulic telescopic suction cup rod 27 is provided in multiple groups and can be self-expanding.

[0047] In this embodiment, a drug delivery tube 24 is movably connected to the other end of the cylinder 17. A speed control mechanism disposed inside the cylinder 17 transfers the atomized drug from the inside of the cylinder 17 to the inside of the drug delivery tube 24 at different speeds. A breathing mask 25 is disposed on the other side of the drug delivery tube 24. The patient wears the breathing mask 25 to inhale the atomized drug transferred from the drug delivery tube 24 to the inside of the breathing mask 25. A handle 26 is fixedly connected to the top of the protective box 1, through which medical staff can cooperate with the automatic storage mechanism, so that the device has high portability. A hydraulic telescopic suction cup rod 27 is fixedly connected to the bottom of the protective box 1. The hydraulic telescopic suction cup rod 27 is provided with multiple groups. The multiple groups of hydraulic telescopic suction cup rods 27 can be automatically extended and retracted when the device is in use, so that the multiple groups of hydraulic telescopic suction cup rods 27 fit the desktop or the ground to ensure its stability during use.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drug atomization inhalation device, comprising a protective box (1) and a cylinder (17), characterized in that: An automatic storage mechanism is arranged inside the protection box (1), and the automatic storage mechanism comprises a first motor (2) arranged inside the protection box (1); a threaded rod (3) is arranged at the output end of the first motor (2); a multifunctional mechanical frame (4) is threadedly connected to the side of the threaded rod (3) away from the first motor (2); a frame frame (5) is fixedly connected below the multifunctional mechanical frame (4); a first gear (6) is rotatably connected to the side of the frame frame (5) away from the multifunctional mechanical frame (4); a rack plate (9) is meshedly connected to the side of the first gear (6); a transmission rod (11) is transmission-connected to the side of the rack plate (9) away from the first gear (6); a base (12) is fixedly connected below the transmission rod (11); an atomizer (14) is arranged above the base (12); the operation of the first motor (2) causes the atomizer (14) to change from a static state to a moving state; A speed control mechanism is arranged inside the barrel (17), and the speed control mechanism comprises a second motor (20) arranged inside the barrel (17); a rotating rod (21) is arranged at the output end of the second motor (20); a medicine cartridge (22) is fixedly connected to the side of the second motor (20) away from the rotating rod (21); a power fan (23) is fixedly connected to the side of the medicine cartridge (22) away from the rotating rod (21); and the operation of the second motor (20) causes the power fan (23) to change from a stationary state to a rotating state.

2. The atomizing drug inhalation device according to claim 1, characterized in that: The protection box (1) is fixedly connected to the first motor (2); the first gear (6) is rotatably connected to a connecting piece (7) on a side close to the rack plate (9); an oblique groove (8) is provided inside a side edge of the protection box (1); the connecting piece (7) is slidably connected to the oblique groove (8) on a side away from the first gear (6); and the rack plate (9) is slidably connected to the frame (5).

3. The atomizing drug inhalation device according to claim 1, characterized in that: The side of the rack plate (9) away from the first gear (6) is meshingly connected with a second gear (10), the side of the second gear (10) close to the frame (5) is fixedly connected to a transmission rod (11), and the transmission rod (11) is rotationally connected to the frame (5).

4. The atomizing drug inhalation device according to claim 1, characterized in that: A sliding rod (13) is fixedly connected to one side of the protection box (1) close to the first motor (2), and the sliding rod (13) is slidably connected to the multifunctional mechanical frame (4).

5. The atomizing drug inhalation device according to claim 1, characterized in that: A medicine inlet (15) is arranged above the atomizer (14), a valve tube (16) is arranged on the side of the atomizer (14), and the valve tube (16) is fixedly connected to the cylinder (17) at the top of the side away from the atomizer (14).

6. The atomizing drug inhalation device according to claim 1, characterized in that: A fixing rod (18) is fixedly connected to the inner wall of the cylinder (17), and a side of the fixing rod (18) away from the inner wall of the cylinder (17) is fixedly connected to a housing (19).

7. The atomizing drug inhalation device according to claim 6, characterized in that: The second motor (20) is fixedly mounted inside the chassis (19), the rotating rod (21) is rotationally connected to the chassis (19), and the power fan (23) is rotationally connected to the cylinder (17).

8. The atomizing drug inhalation device according to claim 1, characterized in that: A medicine delivery tube (24) is movably connected to a side of the cylinder (17) close to the valve tube (16), and a breathing mask (25) is fixedly connected to a side of the medicine delivery tube (24) away from the cylinder (17).

9. The atomizing drug inhalation device according to claim 1, characterized in that: A handle (26) is fixedly connected to the top of the protection box (1).

10. The atomizing drug inhalation device according to claim 1, characterized in that: The bottom of the protection box (1) is fixedly connected with a hydraulic telescopic suction cup rod (27), and the hydraulic telescopic suction cup rod (27) is provided with multiple groups and can be self-expanding.

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