Automatic dressing change atomizer

Abstract

The utility model discloses an automatic medicine changing atomizer which comprises a box body, a medicine cylinder, a charging barrel, a water tank, a medicine changing mechanism, a pressing mechanism and a medicine discharging mechanism. An operation opening is formed in the box body; the medicine cylinder is arranged in the box body; the number of the charging barrels is multiple, the multiple charging barrels are all arranged in the box body, and the multiple charging barrels are all provided with discharging openings; the water tank is arranged in the box body; the medicine changing mechanism is arranged in the box body and is used for automatically changing liquid medicine; the downward pressing mechanism is arranged in the box body and used for being matched with the medicine changing mechanism to change medicine, and the medicine discharging mechanism is arranged in the box body and used for discharging medicine liquid. Through the cooperation between the medicine changing mechanism and the pressing mechanism, the medicine liquid in the medicine cylinder can be conveniently and automatically changed.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizers, in particular to an automatic medicine-changing atomizer. Background Art

[0002] An atomizer is a device used for treating respiratory diseases and implementing the atomization inhalation technique. The working principle of the atomizer is to turn the liquid medicine into tiny fog-like particles through a high-speed airflow and spray them out from the air outlet pipe, directly entering the pharynx, bronchus, and lungs through the patient's mouth and nose. The medicine directly acts on the diseased part, quickly exerting its medicinal effect, and can also play a role in purifying and humidifying the airway.

[0003] In clinical work, some patients need to use more than one atomization inhalation medicine, and there are incompatibilities between multiple medicines and they cannot be mixed. Therefore, after one kind of liquid medicine is used up, medical staff need to add new liquid medicine into the atomizer. After the medical staff replace the medicine, they need to do other work. When the liquid medicine is used up, it is difficult for the medical staff to come to change the medicine in the first time, which not only prolongs the treatment time but also reduces the work efficiency. Content of the Utility Model

[0004] Aiming at the defects existing in the above-mentioned prior art, the purpose of the utility model is to provide an automatic medicine-changing atomizer.

[0005] To achieve the above purpose, the utility model provides an automatic medicine-changing atomizer, including: a box body, a medicine cylinder, a material cylinder, a water tank, a medicine-changing mechanism, a pressing mechanism, and a medicine-out mechanism; an operation opening is provided on the box body; the medicine cylinder is arranged in the box body; there are multiple material cylinders, and all the multiple material cylinders are arranged in the box body, and a blanking opening is provided on each of the multiple material cylinders; the water tank is arranged in the box body; the medicine-changing mechanism is arranged in the box body and is used for automatically replacing the liquid medicine; the pressing mechanism is arranged in the box body and is used to cooperate with the medicine-changing mechanism for changing the medicine; the medicine-out mechanism is arranged in the box body and is used for discharging the liquid medicine.

[0006] Further, the medicine-changing mechanism includes: a rotating frame, a rotating gear, a driving gear, a first motor, and a sealing component; the rotating frame is rotatably arranged on the box body, and all the multiple material cylinders are arranged on the rotating frame; the rotating gear is arranged on the rotating frame; the driving gear is rotatably arranged in the box body, and the driving gear meshes with the rotating gear; the first motor is arranged on the box body, and the output end of the first motor penetrates through the box body and is fixedly connected with the driving gear; there are multiple sealing components, and the multiple sealing components are respectively arranged on the multiple material cylinders.

[0007] Further, the sealing assembly includes: a sealing rod, a sealing block, and a first electric cylinder; the sealing rod is disposed inside the cartridge; the sealing block is fixedly connected to the sealing rod, and the sealing block is disposed at the material discharge port; the first electric cylinder is disposed on the cartridge, and the output end of the first electric cylinder is fixedly connected to the sealing rod.

[0008] Further, the pressing mechanism includes: a pressing rod, a second electric cylinder, a pressing plate, a sliding cover, a spring, and a diversion pipe; the pressing rod is slidably disposed inside the rotating frame;

[0009] The second electric cylinder is disposed on the box body, and the output end of the second electric cylinder penetrates through the box body and is fixedly connected to the pressing rod; the pressing plate is disposed on the pressing rod; the sliding cover is slidably disposed on the medicine cartridge; a plurality of springs are provided, and the plurality of springs are disposed between the sliding cover and the medicine cartridge; the diversion pipe is disposed on the sliding cover.

[0010] Further, the medicine discharging mechanism includes: a first water pump, a second water pump, a delivery pipe, and an atomizing mask; the first water pump is disposed inside the box body, the input end of the first water pump is communicated with the box body, and the output end of the first water pump is communicated with the medicine cartridge; the second water pump is disposed on the box body, and the input end of the second water pump is communicated with the medicine cartridge; the delivery pipe is connected to the output end of the second water pump; the atomizing mask is communicated with the delivery pipe.

[0011] Further, a material discharge pipe is communicated at each of the plurality of material discharge ports.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] In the present utility model, through the cooperation between the medicine changing mechanism and the pressing mechanism, the automatic replacement of the liquid medicine in the medicine cartridge is realized. Through the setting of the medicine discharging mechanism, it is convenient for the user to inhale the atomized liquid medicine into the body for treatment. Through the cooperation between the box body, the medicine cartridge, the cartridge, the water tank, the medicine changing mechanism, the pressing mechanism, and the medicine discharging mechanism, the replacement of different cartridges is realized, so that different cartridges are connected to the medicine discharging mechanism, and the types of liquid medicine in different cartridges are different, thereby realizing the automatic replacement of the liquid medicine, reducing the frequent medicine changing of medical staff, improving the treatment efficiency, and reducing the treatment time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the solutions in the present utility model, the following will briefly introduce the drawings required for the description of the embodiments of the present utility model. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the whole application;

[0016] Figure 2 is a schematic three-dimensional structure diagram of the cross-section of this application;

[0017] Figure 3 is a schematic three-dimensional structure diagram of the cross-section of the cartridge of this application.

[0018] Figure 4 is this application Figure 3 is a schematic three-dimensional structure diagram of the partial enlargement at position A in the middle.

[0019] Reference numerals:

[0020] 1. Box body; 2. Cartridge; 3. Hopper; 4. Water tank; 5. Rotating frame; 6. Rotating gear; 7. Driving gear; 8. First motor; 9. Sealing rod; 10. Sealing block; 11. First electric cylinder; 12. Pressing rod; 13. Second electric cylinder; 14. Pressing plate; 15. Slide cover; 16. Spring; 17. Diversion pipe; 18. First water pump; 19. Second water pump; 20. Delivery pipe; 21. Atomizing mask; 22. Feed pipe. Detailed implementation manners

[0021] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope protected by the present utility model.

[0022] The terms "comprising" and "having" in the description and claims of the present utility model and any variations thereof in the above accompanying drawing descriptions are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the description and claims of the present utility model or the above accompanying drawings are used to distinguish different objects, rather than to describe a specific order.

[0023] Please refer to Figures 1 to 4, An automatic dressing-changing atomizer, comprising: a box body 1, a medicine cylinder 2, a material cylinder 3, a water tank 4, a dressing-changing mechanism, a pressing-down mechanism and a medicine discharging mechanism. An operation opening is provided on the box body 1. The medicine cylinder 2 is arranged inside the box body 1. There are multiple material cylinders 3, and all the multiple material cylinders 3 are arranged inside the box body 1. Multiple feeding openings are provided on the multiple material cylinders 3, and feeding pipes 22 are communicated at the multiple feeding openings. The water tank 4 is arranged inside the box body 1. Different liquid medicines can be loaded into different material cylinders 3. Through the cooperation among the box body 1, the medicine cylinder 2, the material cylinder 3, the water tank 4, the dressing-changing mechanism, the pressing-down mechanism and the medicine discharging mechanism, by changing the connection between the feeding openings of different material cylinders 3 and the discharging mechanism, the automatic replacement of the liquid medicine is realized, reducing the frequent dressing-changing of medical staff, improving the treatment efficiency and reducing the treatment time at the same time.

[0024] Among them, the dressing-changing mechanism is arranged inside the box body 1 and is used for automatically replacing the liquid medicine. The dressing-changing mechanism includes: a rotating frame 5, a rotating gear 6, a driving gear 7, a first motor 8 and a sealing component. The rotating frame 5 is rotatably arranged on the box body 1. Multiple material cylinders 3 are all arranged on the rotating frame 5. The rotating gear 6 is arranged on the rotating frame 5. The driving gear 7 is rotatably arranged inside the box body 1. The driving gear 7 meshes with the rotating gear 6. The first motor 8 is arranged on the box body 1. The first motor 8 is arranged on the box body 1, and the output end of the first motor 8 penetrates through the box body 1 and is fixedly connected with the driving gear 7.

[0025] There are multiple sealing components, and the multiple sealing components are respectively arranged on the multiple material cylinders 3. The sealing component includes: a sealing rod 9, a sealing block 10 and a first electric cylinder 11. The sealing rod 9 is arranged inside the material cylinder 3. The sealing block 10 is fixedly connected to the sealing rod 9. The sealing block 10 is arranged at the feeding opening. The first electric cylinder 11 is arranged on the material cylinder 3, and the output end of the first electric cylinder 11 is fixedly connected with the sealing rod 9.

[0026] The pressing-down mechanism is arranged inside the box body 1 and is used to cooperate with the dressing-changing mechanism for dressing-changing. The pressing-down mechanism includes: a pressing-down rod 12, a second electric cylinder 13, a pressing plate 14, a sliding cover 15, a spring 16 and a diversion pipe 17. The pressing-down rod 12 is slidably arranged inside the rotating frame 5. The second electric cylinder 13 is arranged on the box body 1, and the output end of the second electric cylinder 13 penetrates through the box body 1 and is fixedly connected with the pressing-down rod 12. The pressing plate 14 is arranged on the pressing-down rod 12. The sliding cover 15 is slidably arranged on the medicine cylinder 2. There are multiple springs 16, and the multiple springs 16 are arranged between the sliding cover 15 and the medicine cylinder 2. Specifically, it is limited between the inner wall of the top end surface of the sliding cover 15 and the outer wall of the top end surface of the medicine cylinder 2. When the sliding cover 15 slides down along the medicine cylinder 2, the spring 16 will be compressed. The diversion pipe 17 is arranged on the sliding cover 15 and penetrates into the inner cavity of the sliding cover 15.

[0027] Specifically, the second electric cylinder 13 provided on the box body 1 drives the pressing rod 12 and the pressing plate 14 to press down, thereby driving the sliding cover 15 to slide downward on the medicine cylinder 2, so that the diversion tube 17 is away from the blanking tube 22. Then, the first motor 8 provided on the box body 1 drives the driving gear 7 and the rotating gear 6 to rotate, thereby converting the material cylinder 3. After that, the second electric cylinder 13 rises, and with the support of the spring 16, the sliding cover 15 returns to its original position. The first electric cylinder 11 provided on the material cylinder 3 drives the sealing rod 9 and the sealing block 10 to rise, so that the liquid medicine flows into the diversion tube 17 in the medicine box through the blanking port.

[0028] Among them, the medicine discharging mechanism is arranged in the box body 1 and is used for discharging the liquid medicine. The medicine discharging mechanism includes: a first water pump 18, a second water pump 19, a delivery pipe 20 and an atomizing mask 21. The first water pump 18 is arranged in the box body 1. The input end of the first water pump 18 is communicated with the box body 1, and the output end of the first water pump 18 is communicated with the medicine cylinder 2. The second water pump 19 is arranged on the box body 1. The input end of the second water pump 19 is communicated with the medicine cylinder 2. The delivery pipe 20 is communicated with the output end of the second water pump 19. The atomizing mask 21 is communicated with the delivery pipe 20. Specifically, the first water pump 18 arranged in the box body 1 pumps out the water in the water tank 4 and transports it into the medicine cylinder 2 to be mixed with the liquid medicine. Then, the second water pump 19 pumps out the liquid medicine and transports it into the atomizing mask 21 through the delivery pipe 20 for the user to inhale.

[0029] In summary, when the automatic medicine-changing atomizer needs to change the medicine, the second electric cylinder 13 provided on the box body 1 drives the pressing rod 12 and the pressing plate 14 to press down, thereby driving the sliding cover 15 to slide downward on the medicine cylinder 2, so that the diversion tube 17 is away from the blanking tube 22. Then, the first motor 8 provided on the box body 1 drives the driving gear 7 and the rotating gear 6 to rotate, thereby converting the material cylinder 3. Converting the material cylinder 3 is equivalent to converting different liquid medicines. After that, the second electric cylinder 13 rises, and with the support of the spring 16, the sliding cover 15 returns to its original position. The first electric cylinder 11 provided on the material cylinder 3 drives the sealing rod 9 and the sealing block 10 to rise, so that the liquid medicine flows into the diversion tube 17 in the medicine box through the blanking port. The first water pump 18 arranged in the box body 1 pumps out the water in the water tank 4 and transports it into the medicine cylinder 2 to be mixed with the liquid medicine. Then, the second water pump 19 pumps out the liquid medicine and transports it into the atomizing mask 21 through the delivery pipe 20 for the user to inhale.

[0030] In the present utility model, through the cooperation between the medicine-changing mechanism and the pressing mechanism, it is convenient to automatically replace the liquid medicine in the medicine cylinder, saving the time of manual medicine replacement and improving the intelligence and convenience.

[0031] The above is only used to illustrate the technical solution of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; any equivalent structural or equivalent process transformation made by using the content of the specification and drawings of the present utility model, whether directly or indirectly applied to other related technical fields, shall similarly be included within the scope of the patent protection of the present utility model.

Claims

1. An automatic medicine-changing nebulizer, characterized in that: include: A box body (1), a medicine cartridge (2), a material cartridge (3), a water tank (4), a medicine changing mechanism, a pressing mechanism and a medicine discharging mechanism; the box body (1) is provided with an operation port; the medicine cartridge (2) is arranged in the box body (1); a plurality of material cartridges (3) are provided, and the plurality of material cartridges (3) are all arranged in the box body (1), and a discharging port is arranged on the plurality of material cartridges (3); the water tank (4) is arranged in the box body (1); the medicine changing mechanism is arranged in the box body (1) and is used for automatically changing the medicine liquid; the pressing mechanism is arranged in the box body (1) and is used for cooperating with the medicine changing mechanism to change the medicine; the medicine discharging mechanism is arranged in the box body (1) and is used for discharging the medicine liquid; The dressing changing mechanism comprises: a rotating frame (5), a rotating gear (6), a driving gear (7), a first motor (8) and a sealing assembly; The rotating frame (5) is rotatably mounted on the casing (1), and the plurality of barrels (3) are all mounted on the rotating frame (5); the rotating gear (6) is mounted on the rotating frame (5); the driving gear (7) is rotatably mounted in the casing (1), and the driving gear (7) is meshed with the rotating gear (6); the first motor (8) is mounted on the casing (1), and the output end of the first motor (8) passes through the casing and is fixedly connected to the driving gear (7); a plurality of sealing assemblies are provided, and the plurality of sealing assemblies are respectively mounted on the plurality of barrels (3).

2. The automatic dressing change atomizer according to claim 1, characterized in that: The sealing assembly comprises: a sealing rod (9), a sealing block (10) and a first electric cylinder (11); the sealing rod (9) is arranged in a barrel (3); the sealing block (10) is fixedly connected to the sealing rod (9), and the sealing block (10) is arranged at a material discharge port; the first electric cylinder (11) is arranged on the barrel, and an output end of the first electric cylinder (11) is fixedly connected to the sealing rod (9).

3. The automatic dressing change atomizer according to claim 1, characterized in that: The pressing mechanism comprises: a pressing rod (12), a second electric cylinder (13), a pressing plate (14), a sliding cover (15), a spring (16) and a guide tube (17); the pressing rod (12) is slidably arranged in the rotating frame (5); The second electric cylinder (13) is arranged on the box body (1), and the output end of the second electric cylinder (13) passes through the box body (1) and is fixedly connected to the lower pressure rod (12); the pressure plate (14) is arranged on the lower pressure rod (12); the sliding cover (15) is slidably arranged on the cartridge (2); a plurality of springs (16) are provided, and the plurality of springs (16) are arranged between the sliding cover (15) and the cartridge (2); the guide tube (17) is arranged on the sliding cover (15).

4. The automatic dressing change atomizer according to claim 1, characterized in that: The medicine dispensing mechanism comprises: a first water pump (18), a second water pump (19), a delivery pipe (20) and an atomizing mask (21); the first water pump (18) is arranged in a box body (1), the input end of the first water pump (18) is connected to the box body (1), and the output end of the first water pump (18) is connected to the medicine cartridge (2); the second water pump (19) is arranged on the box body (1), the input end of the second water pump (19) is connected to the medicine cartridge (2); the delivery pipe (20) is connected to the output end of the second water pump (19); and the atomizing mask (21) is connected to the delivery pipe (20).

5. The automatic dressing change atomizer according to claim 1, characterized in that: The plurality of discharge ports are all connected to a discharge pipe (22).

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