A salt atomization instrument for killing bacteria and viruses

Abstract

The present invention discloses a salt atomization instrument for killing bacteria and viruses, comprising an air inlet chamber, an air outlet chamber, a salt cylinder, a grinding device and an air suction device. The air suction device sucks external airflow into the air inlet chamber through negative pressure, and then the airflow is divided into two paths, one path enters the air outlet chamber through a first air flow channel, and the other path enters the salt cylinder through a second air flow channel between the salt cylinder and the grinding device. The mist salt is brought into the air outlet chamber through a dust hole by the air flow, and then the two airflows are mixed and inhaled by a patient through the air outlet, thereby achieving the treatment and repair of respiratory diseases. Persistent use can improve human immunity, reduce airway hyperreactivity, eliminate pathogenic microorganisms, relieve bronchial mucosal inflammation, and make the airway more unobstructed.

Description

Technical Field

[0001] The invention relates to the technical field of respiratory disease treatment instruments, in particular to a salt atomization instrument for killing bacteria and viruses. Background Art

[0002] The temperature changes greatly in autumn and winter, which can easily lead to respiratory diseases in people, especially children. The nebulizer is a treatment method that generates mist particles from liquid medicine and sends them into the diseased part of the human body through a catheter. Since the liquid medicine can directly reach the diseased part and is easily absorbed, the nebulizer is an important treatment device for respiratory diseases and respiratory system diseases such as asthma. However, the cost of liquid medicine for treating respiratory diseases is high, which greatly increases the cost of treatment.

[0003] Salt is a common and cheap daily necessity. A large number of professional literature and the practice of most clinical physicians have confirmed that sodium ions are the main stabilizer of respiratory epithelial cell membranes. Changes in sodium content will increase the viscosity of bronchial mucus and destroy the cilia movement of epithelial cells. Sodium chloride dust is small enough to penetrate into the respiratory tract extremities and alveoli with natural breathing. It can not only dilute sputum, enhance cilia movement, promote the discharge of respiratory secretions, and keep the airway unobstructed, but also produce bactericidal and anti-inflammatory effects in the microbial environment of the respiratory tract.

[0004] Therefore, it is necessary to design a salt atomization instrument that kills bacteria and viruses for treating respiratory diseases and reducing treatment costs. Summary of the invention

[0005] In view of the problems existing in the prior art, the present invention provides a salt atomization instrument for killing bacteria and viruses, which is used for treating respiratory diseases and reducing treatment costs.

[0006] The present invention is achieved through the following technical solutions:

[0007] A salt atomization instrument for killing bacteria and viruses, comprising an air inlet cavity, an air outlet cavity, a salt cylinder, a grinding device and an air suction device;

[0008] The air inlet chamber and the air outlet chamber are detachably connected and communicated through a first air flow channel. The grinding device and the air suction device are arranged in the air inlet chamber. The salt cylinder is filled with salt, and the salt cylinder is connected to the grinding device. A second air flow channel is arranged between the connecting ends of the salt cylinder and the grinding device. The airway is located in the air inlet chamber. A dust hole is arranged at the other end of the salt cylinder. The dust hole is located in the air outlet chamber. The air outlet chamber is provided with an air outlet hole for connecting a breathing device.

[0009] Preferably, the air inlet cavity and the air outlet cavity are connected by magnetic attraction.

[0010] Preferably, a positioning hole is provided on the air outlet cavity, and a positioning boss matching the positioning hole is provided on the baffle of the air inlet cavity. When the air inlet cavity and the air outlet cavity are connected, the positioning boss is located in the positioning hole.

[0011] Preferably, an air inlet hole is provided on the bottom plate of the air inlet cavity, and the air suction device is provided on the bottom plate of the air inlet cavity and connected to the air inlet hole.

[0012] Preferably, the air suction device includes a fan and a filter device, the filter device is connected to the air inlet, the outlet of the filter device is connected to the inlet of the fan, and the outlet of the fan is located in the air inlet cavity.

[0013] Preferably, the grinding device includes a motor and a grinding knife, the motor is connected to the side wall of the air inlet chamber through a fixed plate, the grinding knife is arranged on the output shaft of the motor and is located in the air outlet chamber, the salt cylinder is clamped on the side wall of the air inlet chamber, and the open end of the salt cylinder is abutted against the fixed plate, and the second air flow channel is located between the open end of the salt cylinder and the fixed plate.

[0014] Preferably, a clamping space is provided between the fixing plate and the side wall of the air inlet chamber, a clamping boss is radially provided on the outer wall of the mouth of the salt cylinder, a salt cylinder mounting hole is provided on the side wall of the air inlet chamber, and a groove matching with the clamping boss is provided on the side wall of the salt cylinder mounting hole; when the salt cylinder is connected to the grinding device, the clamping boss is located in the clamping space, and the clamping boss is circumferentially offset from the groove.

[0015] Preferably, the grinding knife is a U-shaped blade, the bottom center of the grinding knife is connected to the output shaft of the motor, and the rotation radius of the U-shaped blade is smaller than the inner diameter of the salt cylinder.

[0016] Preferably, one end of the salt cylinder is open, a dust hole is arranged at the bottom of the salt cylinder, a conduit is arranged on the dust hole, and the open end of the salt cylinder extends on the conduit.

[0017] Preferably, the length of the conduit is greater than or equal to half the depth of the salt cylinder.

[0018] Compared with the prior art, the present invention has the following beneficial technical effects:

[0019] The present invention provides a salt atomization instrument for killing bacteria and viruses, comprising an air inlet chamber, an air outlet chamber, a salt cylinder, a grinding device and an air suction device. The air suction device sucks external airflow into the air inlet chamber through negative pressure, and then the airflow is divided into two paths, one path enters the air outlet chamber through a first air flow channel, and the other path enters the salt cylinder through a second air flow channel between the salt cylinder and the grinding device. The mist salt is brought into the air outlet chamber through a dust hole by the air flow, and then the two airflows are mixed and inhaled by a patient through the air outlet, thereby achieving the treatment and repair of respiratory diseases. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an appearance structure diagram of the salt powder atomization device of the present invention;

[0021] Figure 2 It is a structural schematic diagram of the air outlet cavity of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the air intake cavity of the present invention;

[0023] Figure 4 The internal structure diagram of the air intake cavity of the present invention;

[0024] Figure 5 It is a schematic structural diagram of the grinding device of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the grinding knife of the present invention;

[0026] Figure 7 is a cross-sectional view of the grinding device of the present invention;

[0027] Figure 8 It is a schematic diagram of the installation of the grinding cylinder of the present invention.

[0028] In the figure: 1, air inlet cavity; 2, air outlet cavity; 3, air outlet hole; 4, positioning hole; 5, positioning boss; 6, first air flow channel; 7, groove; 8, fixing plate; 9, salt cylinder; 10, fan; 11, filter device; 12, motor; 13, dust hole; 14, pad; 15, grinding knife; 16, clamping boss. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings, which are intended to explain the present invention rather than to limit it.

[0030] See also Figure 1-8 A salt atomization instrument for killing bacteria and viruses comprises an air inlet cavity 1, an air outlet cavity 2, a salt cylinder 9, a grinding device and an air suction device.

[0031] The air inlet chamber 1 and the air outlet chamber 2 are detachably connected and communicated through a first air flow channel 6. The grinding device and the air suction device are arranged in the air inlet chamber 1. The salt cylinder 9 is filled with salt, and the salt cylinder 9 is connected to the grinding device. A second air flow channel 6 is arranged between the connecting ends of the salt cylinder 9 and the grinding device. The airway is located in the air inlet chamber. A dust hole 13 is arranged at the other end of the salt cylinder 9. The dust hole 13 is located in the air outlet chamber 2. The air outlet chamber 2 is provided with an air outlet hole 3 for connecting a breathing device.

[0032] See also Figure 2 and 3The air inlet chamber 1 and the air outlet chamber 2 both include a shell with an opening on one side, and a baffle with magnetic force is fixedly provided on the open side of the shell. The air inlet chamber 1 and the air outlet chamber 2 are magnetically connected by the baffle, which is convenient for the installation and disassembly of the air inlet chamber 1 and the air outlet chamber 2, and also convenient for cleaning the air inlet chamber 1 and the air outlet chamber 2, and also convenient for replenishing salt in the salt cylinder.

[0033] A positioning hole 4 is provided on the baffle of the air outlet cavity 2, and a positioning boss 5 matching the positioning hole is provided on the baffle of the air inlet cavity 1. When the air inlet cavity 1 and the air outlet cavity 2 are attracted, the positioning boss 5 is fitted in the positioning hole 4 to realize the connection and positioning of the air inlet cavity 1 and the air outlet cavity 2. The positioning hole is fan-shaped, and the air flow channel 6 is provided on the positioning boss 5 to connect the air inlet cavity 1 and the air outlet cavity 2.

[0034] An air inlet is provided on the bottom plate of the air inlet chamber 1, and an air suction device is provided on the bottom plate of the air inlet chamber 1 and connected to the air inlet. The air suction device works by sucking external airflow into the air inlet chamber through negative pressure, and then the airflow is divided into two paths, one path enters the air outlet chamber 2 through the first air flow channel 6, and the other path enters the salt cylinder through the second air flow channel between the salt cylinder 9 and the grinding device. The mist salt is brought into the air outlet chamber 2 through the dust hole by the air flow, and then the two airflows are mixed and inhaled by the patient through the air outlet hole 3 to achieve the treatment of respiratory diseases.

[0035] The air inhalation device includes a fan 10 and a filter device 11. The filter device 11 is connected to the air inlet. The outlet of the filter device 11 is connected to the inlet of the fan. The outlet of the fan is located in the air inlet cavity 1. The filter device 11 ensures the cleanliness of the inhaled gas and improves the treatment effect.

[0036] The grinding device includes a motor 12 and a grinding knife 15. The motor 12 is connected to the baffle of the air inlet chamber through a fixed plate 8. The grinding knife 15 is arranged on the output shaft of the motor and is located in the air outlet chamber. A pad 14 is also arranged between the grinding knife 15 and the fixed plate 8. A salt cylinder mounting hole is arranged on the baffle. The salt cylinder is clamped on the salt cylinder mounting hole, and the open end of the salt cylinder abuts against the pad. The second air flow channel is located between the open end of the salt cylinder and the pad.

[0037] The grinding knife is a U-shaped blade, the bottom center of the grinding knife is connected to the output shaft of the motor, the rotation radius of the U-shaped blade is smaller than the inner diameter of the salt cylinder, and the grinding knife rotates and combines with the inner wall of the salt cylinder to grind the salt particles to form salt mist.

[0038] One end of the salt cylinder is open, and a dust hole 13 is arranged at the bottom of the salt cylinder. A conduit is arranged on the dust hole 13, and the open end of the salt cylinder extends on the conduit. The length of the conduit is greater than or equal to half the depth of the salt cylinder to prevent salt particles from entering the air outlet cavity through the dust hole 13.

[0039] The fixing plate is connected to the baffle of the air outlet cavity through multiple support columns, so that a clamping space for clamping the mouth of the salt cylinder is reserved between the fixing plate and the baffle. A clamping boss 16 is radially arranged on the outer wall of the mouth of the salt cylinder, and multiple clamping bosses are evenly distributed circumferentially. A groove 7 cooperating with the clamping boss 16 is arranged on the side wall of the salt cylinder mounting hole. The clamping boss 16 passes through the groove 7 and enters the clamping space, and then the salt cylinder is rotated to make the clamping boss 16 and the groove 7 circumferentially misaligned to achieve the connection of the salt cylinder.

[0040] It should be noted that the second air flow channel is a micro-airway, and the air flow entering the salt cylinder needs to be controlled to avoid bringing too much salt mist and dust into the air outlet cavity at one time. When the salt mist concentration in the air flow is too high, it will cause the patient to inhale too much salt, causing thirst and other phenomena, and also affecting the treatment effect.

[0041] A shallow groove is arranged circumferentially at the open end of the salt cylinder to form a second air flow channel. For example, the depth of the shallow groove is less than 0.5 mm.

[0042] In another embodiment, the second air flow channel is formed by controlling the assembly gap between the salt cylinder and the fixing plate.

[0043] A power switch, a time control switch and a fan power control switch are provided on the shell of the air inlet chamber. The power switch is connected to the motor and the fan respectively. The time control switch is used to control the working time of the motor and the fan, which can be set to 5 minutes, 10 minutes, and 15 minutes as needed. The fan power control switch is used to control the wind force of the fan.

[0044] A salt atomization instrument that kills bacteria and viruses. It is small, light, and easy to clean. It simulates the treatment mode of natural salt cave microclimate, continuously releases dry salt sol particles (rich in 98% sodium chloride, 0.5% calcium chloride and magnesium) into the air, and enters the respiratory tract with the natural breathing of the human body, playing multiple roles such as sterilization and anti-inflammatory, diluting sputum, enhancing cilia swing, and promoting sputum discharge. It helps to improve the symptoms of many common respiratory diseases such as cough, tuberculosis, laryngitis, snoring, sleep apnea syndrome, hay fever (rhinitis) and allergies, asthma, sinusitis, chest infection, cystic fibrosis, chronic obstructive pulmonary disease, bronchitis, emphysema, etc. Persistent use will improve human immunity, reduce airway hyperresponsiveness, remove pathogenic microorganisms, relieve bronchial mucosal inflammation, and make the airway more unobstructed.

[0045] The above contents are only for explaining the technical idea of ​​the present invention and cannot be used to limit the protection scope of the present invention. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the present invention shall fall within the protection scope of the claims of the present invention.

Claims

1. A salt atomization apparatus for killing bacteria and viruses, characterized in that: It comprises an air inlet chamber (1), an air outlet chamber (2), a salt cylinder (9), a grinding device and an air suction device; The air inlet chamber (1) and the air outlet chamber (2) are detachably connected and communicated via a first air flow channel (6); the grinding device and the air suction device are arranged in the air inlet chamber (1); the salt cylinder (9) is filled with salt; the salt cylinder (9) is connected to the grinding device; a second air flow channel is arranged between the connecting ends of the salt cylinder (9) and the grinding device; the second air flow channel is located in the air inlet chamber; a dust hole (13) is arranged at the other end of the salt cylinder (9); the dust hole (13) is located in the air outlet chamber (2); and an air outlet hole (3) for connecting to a breathing device is arranged on the air outlet chamber (2); The air outlet cavity (2) is provided with a positioning hole (4), and the baffle plate of the air inlet cavity (1) is provided with a positioning boss (5) that matches the positioning hole. When the air inlet cavity (1) and the air outlet cavity (2) are connected, the positioning boss (5) is located in the positioning hole (4); The grinding device comprises a motor (12) and a grinding knife (15); the motor (12) is connected to the side wall of the air inlet chamber via a fixing plate (8); the grinding knife (15) is arranged on the output shaft of the motor and is located in the air outlet chamber; the salt cylinder is clamped on the side wall of the air inlet chamber, and the open end of the salt cylinder is in contact with the fixing plate (8); and the second air flow channel is located between the open end of the salt cylinder and the fixing plate (8).

2. A salt atomization apparatus for killing bacteria and viruses according to claim 1, characterized in that: The air inlet cavity (1) and the air outlet cavity (2) are connected by magnetic attraction.

3. A salt atomization apparatus for killing bacteria and viruses according to claim 1, characterized in that: An air intake hole is arranged on the bottom plate of the air intake cavity (1), and an air suction device is arranged on the bottom plate of the air intake cavity (1) and connected to the air intake hole.

4. A salt atomization apparatus for killing bacteria and viruses according to claim 3, characterized in that: The air intake device comprises a fan (10) and a filter device (11); the filter device (11) is connected to the air inlet hole; the outlet of the filter device (11) is connected to the inlet of the fan; and the outlet of the fan is located in the air inlet cavity (1).

5. A salt atomization apparatus for killing bacteria and viruses according to claim 1, characterized in that: A clamping space is provided between the fixing plate and the side wall of the air inlet chamber, a clamping boss (16) is radially provided on the outer wall of the mouth of the salt cylinder, a salt cylinder mounting hole is provided on the side wall of the air inlet chamber, and a groove (7) matching with the clamping boss (16) is provided on the side wall of the salt cylinder mounting hole. When the salt cylinder is connected to the grinding device, the clamping boss (16) is located in the clamping space, and the clamping boss (16) and the groove (7) are circumferentially misaligned.

6. A salt atomization apparatus for killing bacteria and viruses according to claim 1, characterized in that: The grinding knife is a U-shaped blade, the bottom center of the grinding knife is connected to the output shaft of the motor, and the rotation radius of the U-shaped blade is smaller than the inner diameter of the salt cylinder.

7. A salt atomization apparatus for killing bacteria and viruses according to claim 1, characterized in that: One end of the salt cylinder is open, a dust hole (13) is arranged at the bottom of the salt cylinder, and a conduit is arranged on the dust hole (13), and the open end of the salt cylinder extends on the conduit.

8. A salt atomization apparatus for killing bacteria and viruses according to claim 7, characterized in that: The length of the conduit is greater than or equal to half the depth of the salt cylinder.

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