Atomization device for pneumology department

Abstract

The invention provides an atomization device for pneumology department, which comprises a main body, a control element, a knob, a cup body, a water tank, a planetary tile, a surrounding mechanism and a clamping jaw, the control element is arranged on the excircle surface of the main body, a plug is arranged on the control element, the knob is rotatably arranged on the excircle surface of the main body, and the cup body is arranged in the water tank. The rotary knob is located on the side, away from the control element, of the main body, the cup body is fixedly arranged at the lower end of the main body, and a mist outlet is fixedly formed in the lower end of the cup body. According to the scheme, the clamping jaw synchronously moves along the storage groove to drive the mist guide pipe to fall into the storage groove in the water tank, and the movement of the clamping jaw is stopped until the mist guide pipe reaches a proper length, so that storage of the mist guide pipe is completed, the situation that the too long mist guide pipe affects accompanying and nursing of medical staff is prevented, the visual disorder feeling is reduced, the ward environment is optimized, and the working efficiency of the medical staff is improved. An attractive and comfortable treatment space is provided for a patient, and the anxiety and uneasiness of the patient are reduced.

Description

Technical Field

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

[0002] In the clinical treatment of respiratory medicine, nebulizer inhalation therapy is a common treatment method. It converts liquid medicine into fine mist particles through high-speed oxygen airflow or special nebulizer device, which allows patients to inhale through the respiratory tract, thereby achieving the purpose of treating respiratory infections, eliminating inflammation and humidifying the respiratory tract. However, there are generally some problems in the existing nebulizer devices.

[0003] For example, a Chinese patent discloses "a nebulizer that can conveniently store an air guide tube" (patent number: CN111569203A). The patent includes a body of the nebulizer, a concave platform that runs through the front end of the body is formed on the upper end surface of the body, a slot that is connected to the concave platform is formed on the right side of the body, and two T-shaped winding columns are plugged and fixed on the bottom surface of the body concave platform. The above patent can conveniently place the nebulizer cup and the air guide tube, realize the integrated storage of the nebulizer cup, the air guide tube and the nebulizer, and facilitate the use of the nebulizer.

[0004] However, the above-mentioned nebulizer cannot store the mist guide tube during use, and cannot effectively manage the length and layout of the mist guide tube. When medical staff need to frequently check the patient's nebulization treatment, the overly long and disorganized mist guide tube will not only increase the obstacles for medical staff in their work, but may also cause them to waste unnecessary time when moving or adjusting the equipment. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies of the prior art, the present invention provides a nebulizer for respiratory medicine, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a nebulizer device for respiratory medicine, comprising a main body, a control element, a knob, a cup body, a water tank, a planetary bearing, a surrounding mechanism and a claw, the control element is arranged on the outer circular surface of the main body, the control element is provided with a plug, the knob is rotatably arranged on the outer circular surface of the main body, the knob is located on the side of the main body away from the control element, the cup body is fixedly arranged at the lower end of the main body, the lower end of the cup body is fixedly provided with a mist outlet, the mist outlet is used to cooperate with a fixed mist guide pipe, the water tank is arranged on the upper side of the main body, and the outer circular surface of the water tank is provided with a storage groove.

[0007] Preferably, a revolving slide is opened on the upper side of the main body, the planetary bearing is arranged in the revolving slide, the curvature of the planetary bearing matches the curvature of the inner wall of the revolving slide, and the surrounding mechanism is arranged between the water tank and the planetary bearing.

[0008] Preferably, a lifting groove is provided in the planetary bearing, the claw is provided in the lifting groove, the claw includes a connecting part and a fixing part, the claw connecting part is located in the lifting groove, the claw fixing part is provided at one end of the claw connecting part extending to the outside of the planetary bearing, a clamping groove is provided in the claw fixing part, the opening direction of the clamping groove coincides with the radial direction of the planetary bearing, and the inner diameter of the clamping groove matches the receiving groove.

[0009] Preferably, a ring-shaped array base is provided on the main body, and a worm gear is fixedly provided on the upper end of the base. The worm gear is used to enable the orbiting mechanism to drive the planetary bearing to move. The orbiting mechanism includes a revolution component, a limit component and a support component.

[0010] Preferably, the revolving assembly includes a worm meshing with the worm wheel, a motor frame and a power motor, the motor frame is fixed on a side of the planetary bearing close to the worm wheel, the power motor is fixed on the motor frame, and the worm is dynamically connected to the power motor.

[0011] Preferably, the limiting assembly includes a limiting ring and a second roller, the limiting ring is fixed on the planetary bearing, the limiting ring is sleeved on the outside of the water tank, a second roller cavity is opened in the limiting ring, the second roller is rotatably arranged in the second roller cavity, and the second rollers are arranged in a ring array.

[0012] Preferably, the support assembly includes a moving seat and a first roller, the moving seat is embedded in the revolving slideway, a first roller cavity is opened in the moving seat, the first roller is rotatably connected to the inner wall of the first roller cavity, and the first roller is arranged along the arc array of the moving seat.

[0013] Preferably, an electric push rod is fixedly provided in the lifting slide groove, and the upper end surface of the clamping claw is fixedly provided on the power output end of the electric push rod.

[0014] Preferably, a telescopic groove is provided in the clamping claw, a telescopic pressure block is slidably provided in the telescopic groove, a concave surface is provided at the lower end of the telescopic pressure block, the concave surface of the telescopic pressure block fits with the clamping groove, and an elastic member is provided between the telescopic pressure block and the inner wall of the telescopic groove.

[0015] Preferably, the elastic member is a telescopic spring.

[0016] (III) Beneficial effects The present invention provides a nebulizer for respiratory medicine, which has the following beneficial effects: 1. This solution drives the mist guide tube to fall into the storage groove on the water tank by making the clamping claws move synchronously along the storage groove until the clamping claws stop moving when the length is suitable, thereby completing the storage of the mist guide tube, preventing the excessively long mist guide tube from affecting the medical staff's care, reducing the visual clutter, optimizing the ward environment, providing patients with a beautiful and comfortable treatment space, and reducing patients' anxiety and uneasiness.

[0017] 2. This solution prevents the mist guide tube from being blocked due to clamping by setting the concave surface of the telescopic pressure block and the clamping groove to match each other, thereby increasing the patient's breathing resistance, causing breathing difficulties or discomfort, ensuring that the drug solution is sprayed at a stable rate, improving treatment efficiency, enhancing the safety of the treatment process, and reducing potential risks and accidents.

[0018] 3. This solution saves the ward space occupied by the device by placing the mist guide pipe in the storage slot on the water tank, reduces the visual clutter and optimizes the ward environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main structure of the present invention; Figure 2 It is a schematic diagram of the explosion structure of the present invention; Figure 3 It is a schematic diagram of the main structure of the surrounding mechanism in the present invention; Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle; Figure 5 It is a schematic diagram of the main structure of the revolution component and the limit component in the present invention; Figure 6 for Figure 5 A schematic diagram of the enlarged structure at B in the middle; Figure 7 It is a schematic diagram of the main structure of the clamping claw in the present invention.

[0020] In the figure: 11. main body; 12. control element; 13. plug; 14. knob; 15. cup body; 16. mist outlet; 17. water tank; 18. storage slot; 20. base; 21. worm gear; 22. planetary bearing; 23. motor frame; 24. power motor; 25. worm; 26. revolving slideway; 30. moving seat; 31. first roller cavity; 32. first roller; 33. limiting ring; 34. second roller cavity; 35. second roller; 40. lifting slide; 41. electric push rod; 42. claw; 43. clamping slot; 44. telescopic slot; 45. telescopic pressure block; 46. telescopic spring. DETAILED DESCRIPTION

[0021] The embodiment of the present invention provides a respiratory atomization device, such as Figure 1-7 As shown, it includes a main body 11, a control element 12, a knob 14, a cup body 15, a water tank 17, a planetary bearing 22, a surrounding mechanism and a claw 42. The main body 11 has the same structure as the prior art, including an atomization component, a circuit board, a circuit switch and a communication channel. The control element 12 is arranged on the outer circumferential surface of the main body 11, and a plug 13 is arranged on the control element 12. The knob 14 is rotatably arranged on the outer circumferential surface of the main body 11, and the knob 14 is located on the side of the main body 11 away from the control element 12. The cup body 15 is fixedly arranged at the lower end of the main body 11, and a mist outlet 16 is fixedly arranged at the lower end of the cup body 15. The mist outlet 16 is used to cooperate with the fixed mist guide pipe. The water tank 17 is arranged on the upper side of the main body 11, as shown in FIG. Figure 2 As shown, a receiving groove 18 is provided on the outer circumferential surface of the water tank 17 .

[0022] A revolving slideway 26 is provided on the upper side of the main body 11 , and the planetary bearing 22 is disposed in the revolving slideway 26 . The curvature of the planetary bearing 22 matches the curvature of the inner wall of the revolving slideway 26 , and the surrounding mechanism is disposed between the water tank 17 and the planetary bearing 22 .

[0023] A lifting groove 40 is opened in the planetary bearing 22, and a claw 42 is arranged in the lifting groove 40. The claw 42 includes a connecting part and a fixing part. The connecting part of the claw 42 is located in the lifting groove 40, and the fixing part of the claw 42 is arranged at one end of the connecting part of the claw 42 extending to the outside of the planetary bearing 22. A clamping groove 43 is opened in the fixing part of the claw 42, and the opening direction of the clamping groove 43 coincides with the radial direction of the planetary bearing 22, and the inner diameter of the clamping groove 43 matches the receiving groove 18.

[0024] The main body 11 is provided with a base 20 in an annular array, and a worm gear 21 is fixedly provided on the upper end of the base 20. The worm gear 21 is used to enable the orbiting mechanism to drive the planetary bearing 22 to move. The orbiting mechanism includes a revolution component, a limit component and a support component.

[0025] like Figure 3 As shown, the limiting assembly includes a limiting ring 33 and a second roller 35. Figure 5 , Figure 6As shown, the revolution assembly includes a worm 25 meshing with the worm gear 21, a motor frame 23 and a power motor 24, the support assembly includes a moving seat 30 and a first roller 32, the motor frame 23 is fixedly arranged on the side of the planetary bearing 22 close to the worm gear 21, the power motor 24 is fixedly arranged on the motor frame 23, the worm 25 is power-connected to the power motor 24, the limiting ring 33 is fixedly arranged on the planetary bearing 22, the limiting ring 33 is sleeved on the outside of the water tank 17, a second roller cavity 34 is opened in the limiting ring 33, the second roller 35 is rotatably arranged in the second roller cavity 34, the second roller 35 is arranged in a ring array, the moving seat 30 is embedded in the revolution slide 26, a first roller cavity 31 is opened in the moving seat 30, the first roller 32 is rotatably connected to the inner wall of the first roller cavity 31, and the first roller 32 is arranged in an arc array along the moving seat 30.

[0026] Start the power motor 24, which drives the worm 25 to rotate. Since the worm 25 is meshing with the worm wheel 21, the worm wheel 21 drives the worm 25 to move in a circular direction through the reaction force. The worm 25 drives the planetary bearing 22 to move in a circular direction through the motor frame 23. The planetary bearing 22 drives the limiting ring 33 located on the upper side to move in a circular direction around the water tank 17. At this time, due to the friction force, the limiting ring 33 drives the second roller 35 to revolve and rotate at the same time. The planetary bearing 22 drives the first roller 32 located on the lower side to move in a circular direction through the moving seat 30. The moving seat 30 is located in the revolving slide 26 and moves in a circular direction, and causes the first roller 32 to roll.

[0027] like Figure 4 As shown, an electric push rod 41 is fixed inside the lifting slide 40, and the upper end surface of the claw 42 is fixed at the power output end of the electric push rod 41. The electric push rod 41 has the same structure as the prior art. The electric push rod 41 drives the claw 42 to move up and down by changing its own internal pressure. The rate at which the electric push rod 41 drives the claw 42 to move up and down is the same as the rate at which the storage groove 18 spirals downward.

[0028] like Figure 7 As shown, a telescopic groove 44 is provided in the claw 42, and a telescopic pressure block 45 is slidably provided in the telescopic groove 44. A concave surface is provided at the lower end of the telescopic pressure block 45, and the concave surface of the telescopic pressure block 45 fits with the clamping groove 43. An elastic member is provided between the telescopic pressure block 45 and the inner wall of the telescopic groove 44.

[0029] The elastic member is a telescopic spring 46, which drives the telescopic pressing block 45 to clamp the mist guide pipe through its own elastic force, and then prevents the mist guide pipe from being blocked after being clamped through the clamping groove 43 and the concave surface of the lower end of the telescopic pressing block 45, thereby affecting the mist outlet rate.

[0030] The medical staff inserts the main body 11 into the socket of the ward through the plug 13, checks that the device is tightly connected and unobstructed by turning the knob 14, puts one end of the mist guide tube to the bottom of the mist outlet 16, and then embeds the mist guide tube between the concave surface of the lower end of the telescopic pressure block 45 and the inner wall of the clamping groove 43. At this time, after reserving a suitable length between the connection end and the embedded end of the mist guide tube, the power motor 24 is started, thereby moving the planetary bearing 22 in a circular direction, and at the same time, the electric push rod 41 is started, and the electric push rod 41 and the planetary bearing 22 drive the claw 42 The clamping claw 42 moves synchronously along the circumferential direction and the axial direction of the planetary bearing 22, thereby making the clamping claw 42 move synchronously along the receiving groove 18. At this time, the medical staff holds the mist guide tube with one hand and feeds the tube with the other hand, thereby making the clamping claw 42 drive the mist guide tube to fall into the receiving groove 18 until the movement of the clamping claw 42 is stopped after the suitable length. At this time, the friction between the inner wall of the receiving groove 18 and the outer surface of the mist guide tube prevents the mist guide tube from falling to the outside of the receiving groove 18, thereby completing the storage of the mist guide tube. At this time, the other end of the mist guide tube can be connected to the mask.

[0031] 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 nebulizer for respiratory medicine, Features: The invention comprises a main body (11), a control element (12), a knob (14), a cup body (15), a water tank (17), a planetary bearing (22), a surrounding mechanism and a claw (42), wherein the control element (12) is arranged on the outer circumferential surface of the main body (11), a plug (13) is arranged on the control element (12), the knob (14) is rotatably arranged on the outer circumferential surface of the main body (11), the knob (14) is located on a side of the main body (11) away from the control element (12), the cup body (15) is fixedly arranged on the lower end of the main body (11), a mist outlet (16) is fixedly arranged on the lower end of the cup body (15), and the mist outlet (16) is used to cooperate with a fixed mist guide pipe, the water tank (17) is arranged on the upper side of the main body (11), and a storage groove (18) is arranged on the outer circumferential surface of the water tank (17); A revolution slideway (26) is provided on the upper side of the main body (11), the planetary bearing (22) is arranged in the revolution slideway (26), the curvature of the planetary bearing (22) matches the curvature of the inner wall of the revolution slideway (26), and the surrounding mechanism is arranged between the water tank (17) and the planetary bearing (22); A lifting groove (40) is provided in the planetary bearing (22), and the clamping claw (42) is arranged in the lifting groove (40). The clamping claw (42) comprises a connecting portion and a fixing portion. The connecting portion of the clamping claw (42) is located in the lifting groove (40), and the fixing portion of the clamping claw (42) is arranged at one end of the connecting portion of the clamping claw (42) extending to the outside of the planetary bearing (22). A clamping groove (43) is provided in the fixing portion of the clamping claw (42), and the opening direction of the clamping groove (43) coincides with the radial direction of the planetary bearing (22).

2. A respiratory nebulizer according to claim 1, Features: The main body (11) is provided with a base (20) in an annular array, and a worm gear (21) is fixedly provided on the upper end of the base (20). The worm gear (21) is used to enable the orbiting mechanism to drive the planetary bearing (22) to move. The orbiting mechanism comprises a revolution component, a limit component and a support component.

3. A respiratory nebulizer according to claim 2, Features: The revolving assembly comprises a worm (25) meshing with the worm wheel (21), a motor frame (23) and a power motor (24); the motor frame (23) is fixedly arranged on a side of the planetary bearing (22) close to the worm wheel (21); the power motor (24) is fixedly arranged on the motor frame (23); and the worm (25) is power-connected to the power motor (24).

4. A respiratory nebulizer according to claim 2, Features: The limiting assembly comprises a limiting ring (33) and a second roller (35); the limiting ring (33) is fixedly arranged on the planetary bearing (22); the limiting ring (33) is sleeved on the outside of the water tank (17); a second roller cavity (34) is defined in the limiting ring (33); the second roller (35) is rotatably arranged in the second roller cavity (34); and the second rollers (35) are arranged in a ring array.

5. A respiratory nebulizer according to claim 2, Features: The support assembly comprises a movable seat (30) and a first roller (32); the movable seat (30) is embedded in the revolving slideway (26); a first roller cavity (31) is provided in the movable seat (30); the first roller (32) is rotatably connected to an inner wall of the first roller cavity (31); and the first roller (32) is arranged in an arc array along the movable seat (30).

6. A respiratory atomizer according to claim 1, Features: An electric push rod (41) is fixedly disposed in the lifting slide groove (40), and the upper end surface of the clamping claw (42) is fixedly disposed on the power output end of the electric push rod (41).

7. A respiratory atomizer according to claim 6, Features: A telescopic groove (44) is provided in the clamping claw (42), a telescopic pressure block (45) is slidably provided in the telescopic groove (44), a concave surface is provided at the lower end of the telescopic pressure block (45), the concave surface of the telescopic pressure block (45) is matched with the clamping groove (43), and an elastic member is provided between the telescopic pressure block (45) and the inner wall of the telescopic groove (44).

8. A respiratory atomizer according to claim 7, Features: The elastic member is a telescopic spring (46).

9. A respiratory nebulizer according to claim 1, Features: The inner diameter of the clamping groove (43) matches the inner diameter of the receiving groove (18).

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