CN114984390B - Wearable inhalation drug delivery device for respiratory department - Google Patents

Abstract

The invention discloses a wearable inhalation drug delivery device for respiratory department, comprising a nasal mask, characterized in that: the nasal mask is provided with a driving device, a drug delivery device, an atomizing device and a storage device; a headband is fixedly connected between both sides of the nasal mask, an exhalation valve and an air intake pipe are fixedly connected to one side of the nasal mask, a trachea is fixedly connected to the air intake pipe, and a transmission pipe is fixedly connected to the air distribution pipe and the air intake pipe. By adopting the cooperation of the driving device, drug delivery device, atomization device, storage device, exhaust device and mixing device, the patient will not be limited by the space during inhalation and drug administration, and the space cost can be reduced, and the drug consumption can be reduced, the cost of the drug can be reduced, and the patient can inhale the atomized drug accurately, without affecting the normal life of the patient, and reducing the patient's psychological burden of treatment.

Description

A wearable inhalation drug delivery device for respiratory department

technical field

The invention relates to the field of respiratory treatment, in particular to a wearable inhalation drug delivery device used in the respiratory department.

Background technique

In the treatment of respiratory diseases, especially in the treatment of tracheal inflammation, there are some types of diseases that require the patient to perform inhalation administration, that is, the patient inhales the gas with drug particles, which will be inhaled by the human body and adhere to the trachea, so that the trachea is treated; however, in the current inhalation treatment of patients, many drugs are mixed with water, atomized by a nebulizer, and the atomized drug is dispersed in a space, allowing the patient to breathe in this space to complete the treatment. The current method has the disadvantage of high treatment cost, especially the need for a single space, resulting in high space cost, which in turn leads to high treatment cost for patients, and the way of walking aerosolized medicine in the space requires more medicine, which increases the cost of medicine, and restricts the patient's activity space, resulting in an increase in the patient's psychological burden.

Therefore, it is necessary to design a wearable inhalation drug delivery device for respiratory department to solve the above problems.

Contents of the invention

The purpose of the present invention is to provide a wearable inhalation and drug delivery device for respiratory department. By adopting the cooperation of drive device, drug delivery device, atomization device, storage device, exhaust device and mixing device, the patient will not be limited by the space during inhalation drug treatment, the space cost can be reduced, the drug consumption can be reduced, the drug cost can be reduced, and the patient can inhale the nebulized drug accurately without affecting the normal life of the patient and reducing the patient's psychological burden of treatment.

In order to achieve the above object, the present invention provides the following technical solutions: a wearable inhalation drug delivery device for respiratory department, comprising a nasal mask, the nasal mask is provided with a driving device, a drug delivery device, an atomizing device and a storage device;

The fixed connection between the nasal masks on both sides of the nasal mask is fixed with a fixation of the air valve and the air intake pipe on one side of the nasal mask. The fixation of the air pipeline is connected to the air tube. The structure of the two warehouse chambers, the position of the warehouse room of the position of the transmission tube recently, is fixed with a filter shelf, which is fixed with a battery compartment on both sides of the working warehouse.

The working chamber with the screen holder is provided with a driving device, and the driving device is used for driving;

The working chamber is provided with a dosing device at the chamber with the filter rack, the dosing device is connected to the transmission pipe and the air intake pipe, and the dosing device is used to extract air and mix the atomized medicine, and pump it into the air intake pipe;

The other chamber of the working chamber is provided with an atomization device near the side of the drug delivery device, the atomization device is connected to the drug delivery device, and the atomization device is used to atomize and temporarily store the drug;

A storage device is provided in a chamber of the working chamber, the storage device and the atomizing device are located in the same chamber of the working chamber, the storage device is connected to the atomizing device, and the storage device is used for storing water and medicine.

As a further improvement of the present invention, the drive device includes a mounting frame, the mounting frame is fixedly connected to the chamber with the filter frame in the working chamber, a crankshaft is rotatably connected to the mounting frame, a first connecting rod is rotatably connected to the crankshaft, the first connecting rod is connected to the drug delivery device, a driving motor is fixedly connected to the mounting frame, and the driving motor is connected to the crankshaft.

As a further improvement of the present invention, the drug delivery device includes a first piston, the first piston is fixedly connected to the working chamber at a position close to the mounting bracket, the piston block of the first piston is rotatably connected to the first connecting rod, the first piston is fixedly connected with a drug delivery tube, a medicine delivery tube and an oxygen inlet tube, the drug delivery tube and the oxygen inlet tube pass through the transmission tube, the drug delivery tube is connected with the intake tube, the oxygen inlet tube is fixedly connected with a filter plate near the nasal mask side, and the drug delivery tube is connected with the atomization device. Both the drug tube and the oxygen inlet tube have a one-way transmission structure.

As a further improvement of the present invention, the atomizing device includes a first frame, the first frame is fixedly connected to the working chamber without the filter frame near the side of the drug delivery device, the first rubber bag is fixedly connected to the first rubber bag, the end of the first rubber bag near the center of the working chamber is connected to the first frame, the drug delivery tube is connected to the end of the first rubber bag, the working chamber is located in the chamber where the first frame is located, and an atomizer is fixedly connected to the end of the first rubber bag. tube, the atomizer is connected to the storage device.

As a further improvement of the present invention, the storage device includes a second frame, the second frame is fixedly connected to the other side of the chamber where the first frame of the working chamber is located, a second rubber bag is fixedly connected to the second frame, only the end of the second rubber bag near the center of the working chamber is connected to the second frame, the end of the second rubber bag is fixedly connected to a connecting pipe and a dosing valve, and the dosing valve is connected to the atomizer.

As a further improvement of the present invention, it also includes an exhaust device. The exhaust device is arranged between the nose mask and the working chamber. The exhaust device is used to discharge the gas in the nose mask. A second piston is fixedly connected to the other side of the chamber on one side of the working chamber near the mounting bracket. The piston block of the second piston is rotatably connected to a second connecting rod. One-way transmission structure, the end of the discharge pipe is fixedly connected with an adsorption layer.

As a further improvement of the present invention, a mixing device is also included, the mixing device is arranged in the working chamber, the mixing device is connected with the second rubber bladder and the crankshaft, a rotating shaft is rotatably connected to the inner wall of the working chamber, a first gear transmission assembly is connected between the rotating shaft and the crankshaft, a stirring frame is rotatably connected to the end of the second rubber bladder, and a second gear transmission assembly is connected between the rotating shaft and the stirring frame.

As a further improvement of the present invention, a baffle is further included, the baffle is fixedly connected in the nasal mask, and the baffle is located between the trachea and the exhalation valve.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention adopts the method of wearing the nasal mask on the patient's nose and the working chamber on the patient's waist, so that the patient can have the same normal activity as a normal person when inhaling drug treatment, and will not affect the patient's eating, nor will it affect the surrounding environment and space. It can make the patient inhale the mixed drug conveniently and accurately for treatment. It does not need to use a nebulizer in a room in the traditional way to distribute the drug in the space, which can reduce the amount of drug used, and at the same time reduce the space cost required for treatment. treatment in the environment.

2. By adopting the exhaust device, the present invention can enable the wearable inhalation drug delivery device for respiratory department to be used in a multi-person space, avoid exhaled medicine with residual drug particles from being discharged into the external space, and further improve the applicable environment of the wearable inhalation drug delivery device for respiratory department without affecting other people in the external space.

3. In the present invention, by adopting a baffle to separate the position between the trachea and the exhalation valve, the atomized medicine sent by the trachea can be separated from the gas exhaled by the patient wearing the nasal mask, so that the gas exhaled by the patient will not mix with the atomized medicine, and the concentration of the inhaled atomized medicine can be avoided from decreasing.

Description of drawings

Fig. 1 is a schematic diagram of the first three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the second three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram of a third three-dimensional structure of the present invention.

Fig. 4 is a schematic diagram of the first three-dimensional structure of the nasal mask part of the present invention.

Fig. 5 is a schematic diagram of the second three-dimensional structure of the nasal mask part of the present invention.

Fig. 6 is a schematic diagram of the first three-dimensional structure of the working chamber part of the present invention.

Fig. 7 is a schematic diagram of the second three-dimensional structure of the working chamber part of the present invention.

Fig. 8 is a schematic diagram of the third three-dimensional structure of the working chamber part of the present invention.

Fig. 9 is a schematic diagram of the fourth three-dimensional structure of the working chamber part of the present invention.

Fig. 10 is a schematic diagram of a partial three-dimensional structure of the working chamber part of the present invention.

Fig. 11 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 12 is a schematic diagram of the first three-dimensional structure of the atomization device part of the present invention.

Fig. 13 is a schematic diagram of the second three-dimensional structure of the atomization device part of the present invention.

Fig. 14 is a schematic diagram of the third three-dimensional structure of the atomization device part of the present invention.

Fig. 15 is a schematic perspective view of a part of the mixing device of the present invention.

Fig. 16 is a schematic diagram of the first three-dimensional structure of the driving device part of the present invention.

Fig. 17 is a schematic diagram of the second three-dimensional structure of the driving device part of the present invention.

Fig. 18 is a schematic diagram of the first three-dimensional structure of the drug delivery device part of the present invention.

Fig. 19 is a schematic diagram of the second three-dimensional structure of the drug delivery device part of the present invention.

In the figure: 1-nose mask, 2-headband, 3-exhalation valve, 4-intake pipe, 5-tracheal pipe, 6-transmission pipe, 7-working compartment, 71-filter frame, 8-battery compartment, 9-belt, 10-driving device, 11-medication device, 12-atomizing device, 13-storage device, 101-mounting frame, 102-crankshaft, 103-first connecting rod, 104-driving motor, 111-first piston, 112- Medication tube, 113-medicine delivery tube, 114-oxygen inlet tube, 115-filter plate, 121-first frame, 122-first rubber bag, 123-atomizer, 124-spray tube, 131-second frame, 132-second rubber bag, 133-connecting pipe, 134-dosing valve, 14-exhaust device, 141-second piston, 142-second connecting rod, 143-suction pipe, 144-exhaust pipe, 145-adsorption layer, 15-mixing device, 151-rotating shaft, 152-first gear transmission assembly, 153-stirring frame, 154-second gear transmission assembly, 16-baffle plate.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

It should be noted that when an element is referred to as being “fixed”, “installed”, “connected” or “disposed” with another element, it may be directly on the other element or indirectly on the other element. It should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation in the specification, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the present invention .

As a further improvement of the present invention, terms such as "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features.

Example 1

As shown in Figure 1-10, a wearable inhalation drug delivery device for respiratory department includes a nasal mask 1, a headband 2, an exhalation valve 3, an air intake pipe 4, a trachea 5, a transmission pipe 6, a working compartment 7, a filter holder 71, a battery compartment 8, a waist belt 9, a driving device 10, a drug delivery device 11, an atomization device 12 and a storage device 13. A headband 2 is fixedly connected between the two sides of the nasal mask 1, an exhalation valve 3 and an air intake pipe 4 are fixedly connected to one side of the nasal mask 1, and four places of the air intake pipe are fixedly connected. There is a distribution pipe 5, the distribution pipe 5 and the air intake pipe 4 are fixedly connected with a transmission pipe 6, the other side of the transmission pipe 6 is fixedly connected with a working compartment 7, and the working compartment 7 is a structure with two compartments near the side of the nasal mask 1, a filter frame 71 is fixedly connected to the compartment structure near the side of the transmission tube 6, the battery compartment 8 is fixedly connected to both sides of the working compartment 7, a belt 9 is fixedly connected between the two sides of the working compartment 7, and a driving device 1 is provided in the working compartment 7 with the filter frame 71 0, the driving device 10 is used for driving. The working chamber 7 is provided with a drug delivery device 11 at the compartment with the filter holder 71. The drug delivery device 11 is connected to the transmission pipe 6 and the air intake pipe 4. The drug delivery device 11 is used to extract air and mix the atomized medicine, and pump it into the air intake pipe 4. Another compartment of the working warehouse 7 is provided with an atomization device 12 near the side of the drug delivery device 11. The atomization device 12 is connected to the drug delivery device 11. The atomization device 1 2 is used to atomize and temporarily store the medicine. A storage device 13 is provided in one chamber of the working chamber 7. The storage device 13 and the atomizing device 12 are in the same chamber of the working chamber 7. The storage device 13 is connected to the atomizing device 12. The storage device 13 is used to store water and medicine.

When this embodiment is working: when the patient needs to inhale drug administration to treat respiratory diseases, such as tracheal inflammation and other diseases, the wearable inhalation drug delivery device for respiratory department can be used. The medical staff can place the liquid mixture such as drug solution in the storage device 13, and ensure that the battery in the battery compartment 8 is fully charged. Then, the nasal mask 1 is worn on the patient's head through the headband 2, so that the nasal mask 1 surrounds and fits the nose of the patient. 2 and the waist belt 9 are fixed, the patient can wear the wearable inhalation drug delivery device for respiratory department to treat respiratory diseases in various environments; the medical staff can start the driving device 10 and the atomizing device 12 to make the atomizing device 12 extract the drug solution from the storage device 13 for atomization and temporary storage, the driving device 10 will drive the drug delivery device 11 to extract the atomized medicine from the atomizing device 12, and the driving device 10 will also extract the external environment through the transmission tube 6 from the surrounding environment of the patient's head Air, so that the drug delivery device 11 pumps the extracted atomized medicine and air into the nasal mask 1 through the air inlet pipe 4 and the air distribution pipe 5 in the transmission pipe 6. At this time, the patient will inhale the mixed medicine during the breathing process, and the exhaled gas will be discharged from the exhalation valve 3 to the outside; thus, the patient can conveniently and accurately inhale the mixed medicine for treatment, and there is no need to use the nebulizer 123 in a room to distribute the medicine in the space in the traditional way, which can reduce the amount of medicine and reduce the space cost required for treatment, and The patient can be treated in a variety of external environments; after the patient finishes using the course of treatment, the driving device 10 and the atomizing device 12 can be turned off, and the nasal mask 1 and the working chamber 7 can be taken off.

By wearing the nasal mask in the patient's nose position, the way to wear the working warehouse to the position of the patient's waist can enable patients to have normal activity as normal people when inhaling inhalation, and will not affect the patient's eating. It will not affect the surrounding environmental space. In the space of atomizers, the space emitted by the drug can reduce the amount of drugs, while reducing the space cost required for treatment, and enable patients to treat in various external environments.

Example 2

As shown in Figure 4-19, the drive device 10 includes a mounting frame 101, a crankshaft 102, a first connecting rod 103 and a drive motor 104. The mounting frame 101 is fixedly connected in the chamber with the filter screen frame 71 in the working chamber 7. The crankshaft 102 is rotatably connected to the mounting frame 101. The first connecting rod 103 is rotatably connected to the crankshaft 102. The first connecting rod 103 is connected to the drug delivery device 11. A driving motor 104 is fixedly connected, and the driving motor 104 is connected with the crankshaft 102 .

When working in this embodiment: the driving motor 104 can be started, and the driving motor 104 will drive the crankshaft 102 to rotate, thereby driving the drug delivery device 11 to work through the first connecting rod 103 .

The drug delivery device 11 includes a first piston 111, a drug delivery tube 112, a drug delivery tube 113, an oxygen inlet tube 114, and a filter plate 115. The first piston 111 is fixedly connected to the working chamber 7 and fixed at a position near the installation frame 101. The piston block of the first piston 111 is rotatably connected to the first connecting rod 103. 2 and the oxygen inlet tube 114 pass through the transmission tube 6, the drug delivery tube 112 is connected to the intake tube 4, the oxygen inlet tube 114 is fixedly connected with a filter plate 115 near the side of the nasal mask 1, the drug delivery tube 113 is connected to the atomization device 12, and the drug delivery tube 112, the drug delivery tube 113 and the oxygen inlet tube 114 are all of a one-way transmission structure.

When this embodiment is working: when the crankshaft 102 rotates, the first connecting rod 103 will drive the piston block of the first piston 111 to reciprocate, so that the first piston 111 extracts the atomized medicine from the atomization device 12 through the medicine delivery tube 113, and inhales air from the outside through the oxygen inlet tube 114, so that the first piston 111 sends the mixed air and the atomized medicine into the air intake pipe 4 through the drug delivery tube 112, so as to enter the nasal mask 1.

The atomizing device 12 includes a first frame 121, a first rubber bag 122, an atomizer 123 and a mist delivery pipe 124. The first frame 121 is fixedly connected to a position near the side of the drug delivery device 11 in the chamber without the filter frame 71 at the working chamber 7. The first rubber bag 122 is fixedly connected to the first frame 121. Only the end of the first rubber bag 122 near the center of the working chamber 7 is connected to the first frame 121. The drug delivery pipe 113 is connected to the first frame 121. The end of the first rubber bag 122 is connected, and the working chamber 7 is fixedly connected with an atomizer 123 at the chamber where the first frame 121 is located, and a mist delivery pipe 124 is fixedly connected between the atomizer 123 and the end of the first rubber bag 122 , and the atomizer 123 is connected with the storage device 13 .

When this embodiment is working: after the atomizer 123 is started, the atomizer 123 will extract liquid medicine through the storage device 13 and send it into the first rubber bag 122 through the atomization tube 124 for temporary storage after atomization, and the first piston 111 will extract the atomized medicine from the first rubber bag 122 through the drug delivery tube 113; The end of the first rubber bladder 122 is output.

The storage device 13 includes a second frame 131, a second rubber bag 132, a connecting pipe 133 and a dosing valve 134. The second frame 131 is fixedly connected to the other side of the working chamber 7 where the first frame 121 is located. The second frame 131 is fixedly connected to a second rubber bag 132. The second rubber bag 132 is only connected to the second frame 131 at the end near the center of the working chamber 7. The end of the second rubber bag 132 is fixedly connected to the connecting pipe 13. 3 and the dosing valve 134, the dosing valve 134 is connected with the atomizer 123.

When this embodiment is working: a liquid mixture such as a drug solution can be placed in the second rubber capsule 132 through the dosing valve 134, and the second rubber capsule 132 will expand or shrink according to the volume of the temporarily stored mixed medicine, so that the mixed medicine can be pressed to the end of the second rubber capsule 132 for output, and the atomizer 123 will extract the mixed medicine from the second rubber capsule 132 through the connecting pipe 133.

Also includes an exhaust device 14, the exhaust device 14 includes a second piston 141, a second connecting rod 142, a suction pipe 143, an exhaust pipe 144 and an adsorption layer 145, the exhaust device 14 is arranged between the nasal mask 1 and the working chamber 7, the exhaust device 14 is used to discharge the gas in the nasal mask 1, the working chamber 7 is fixedly connected with the second piston 141 on the other side of the chamber near the side of the mounting frame 101, and the piston block of the second piston 141 is rotatably connected with a second connecting rod. Rod 142, the other side of the second connecting rod 142 is rotatably connected to the crankshaft 102, the second piston 141 is fixedly connected with an air suction pipe 143 and an exhaust pipe 144, the air suction pipe 143 passes through the transmission pipe 6 and is connected to the nasal mask 1, both the air suction pipe 143 and the exhaust pipe 144 have a one-way transmission structure, and the end of the discharge pipe is fixedly connected with an adsorption layer 145.

When this embodiment is working: when the crankshaft 102 rotates, the crankshaft 102 will drive the second connecting rod 142 to rotate, and the second connecting rod 142 will make the suction pipe 143 extract gas from the nasal mask 1 through the second piston 141, and discharge it through the exhaust pipe 144, and the adsorption layer 145 will adsorb the particulate drug in the extracted gas; this can make the wearable inhalation and drug delivery device for respiratory department can be used in a multi-person space to avoid exhalation. Drugs with residual drug particles are discharged from the external space, which can improve the applicable environment of the wearable inhalation drug delivery device for respiratory department without affecting other people in the external space.

By adopting the exhaust device, the wearable inhalation drug delivery device for respiratory department can be used in a multi-person space, and the exhaled drug with residual drug particles is prevented from being discharged into the external space, and the applicable environment of the wearable inhalation drug delivery device for respiratory department can be further improved without affecting other people in the external space.

Also includes a mixing device 15, the mixing device 15 includes a rotating shaft 151, a first gear transmission assembly 152, a stirring frame 153 and a second gear transmission assembly 154, the mixing device 15 is located in the working chamber 7, the mixing device 15 and the second rubber bag 132 are connected to the crankshaft 102, the inner wall of the working chamber 7 is rotatably connected to a rotating shaft 151, and a first gear transmission assembly 152 is connected between the rotating shaft 151 and the crankshaft 102. The end of the rubber bladder 132 is rotatably connected to a stirring frame 153 , and a second gear transmission assembly 154 is connected between the rotating shaft 151 and the stirring frame 153 .

When this embodiment is working: when the crankshaft 102 rotates, the crankshaft 102 will drive the stirring frame 153 to rotate through the first gear transmission assembly 152, the rotating shaft 151 and the second gear transmission assembly 154, so that the stirring frame 153 stirs the space in the second rubber capsule 132, thereby stirring the mixed medicine in the second rubber capsule 132, and avoiding the phenomenon that the mixed medicine in the second rubber capsule 132 is precipitated to cause poor drug effect.

It also includes a baffle 16 fixedly connected in the nasal mask 1 , and the baffle 16 is located between the trachea 5 and the exhalation valve 3 .

When this embodiment is working: the baffle plate 16 can separate the position between the air distribution pipe 5 and the exhalation valve 3, so that the atomized medicine sent by the air distribution pipe 5 is separated from the gas exhaled by the patient wearing the nasal mask 1, so that the gas exhaled by the patient will not mix with the nebulized medicine, and the concentration of the inhaled nebulized medicine can be avoided from decreasing.

By using the baffle to separate the position between the trachea and the exhalation valve, the atomized medicine sent by the trachea can be separated from the gas exhaled by the patient wearing the nasal mask, so that the gas exhaled by the patient will not mix with the atomized medicine, and the concentration of the inhaled atomized medicine will not be reduced.

By adopting the cooperation of the driving device, drug delivery device, atomization device, storage device, exhaust device and mixing device, the patient will not be limited by the space during inhalation and drug administration, and the space cost can be reduced, and the drug consumption can be reduced, the cost of the drug can be reduced, and the patient can inhale the atomized drug accurately, without affecting the normal life of the patient, and reducing the patient's psychological burden of treatment.

Although the embodiment of the present invention has been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principle and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A wearable inhalation drug delivery device for respiratory department, comprising a nasal mask (1), characterized in that: the nasal mask (1) is provided with a driving device (10), a drug delivery device (11), an atomizing device (12) and a storage device (13); A headband (2) is fixedly connected between the two sides of the nasal mask (1), an exhalation valve (3) and an air intake pipe (4) are fixedly connected to one side of the nasal mask (1), a trachea (5) is fixedly connected to the air intake pipe (4), a transmission pipe (6) is fixedly connected to the air distribution pipe ( 5 ) and the air intake pipe ( 4 ), and a working chamber ( 7 ) is fixedly connected to the other side of the transmission pipe ( 6 ). A filter frame (71) is fixedly connected to the compartment structure of the working compartment (7) near the side of the transmission pipe (6), battery compartments (8) are fixedly connected to both sides of the working compartment (7), and belts (9) are fixedly connected to both sides of the working compartment (7); A driving device (10) is provided in the working chamber (7) with the filter screen holder (71), and the driving device (10) is used for driving work. The driving device (10) includes a mounting frame (101), and the mounting frame (101) is fixedly connected in the chamber with the filter screen frame (71) in the working chamber (7). Rod (103), the first connecting rod (103) is connected with the drug delivery device (11), the installation frame (101) is fixedly connected with a drive motor (104), and the drive motor (104) is connected with the crankshaft (102); The working chamber (7) is provided with a dosing device (11) at the chamber with the filter holder (71), the dosing device (11) is connected with the transfer pipe (6) and the air intake pipe (4), and the dosing device (11) is used to extract air and mix the atomized medicine, and pump it into the air intake pipe (4); The other chamber of the working chamber (7) is provided with an atomization device (12) near the side of the drug delivery device (11), the atomization device (12) is connected to the drug delivery device (11), and the atomization device (12) is used to atomize and temporarily store the medicine; A storage device (13) is provided in a chamber of the working chamber (7), the storage device (13) and the atomization device (12) are in the same chamber of the working chamber (7), the storage device (13) is connected to the atomization device (12), and the storage device (13) is used to store water and medicine; Also includes an exhaust device (14), the exhaust device (14) is located between the nose mask (1) and the working chamber (7), the exhaust device (14) is used to discharge the gas in the nose mask (1), the second piston (141) is fixedly connected to the other side of the chamber of the working chamber (7) near the mounting bracket (101), the piston block of the second piston (141) is rotatably connected to a second connecting rod (142), and the other side of the second connecting rod (142) is connected to the The crankshaft (102) is rotatably connected, and the second piston (141) is fixedly connected with an air suction pipe (143) and an exhaust pipe (144). The air suction pipe (143) passes through the transmission pipe (6) and is connected to the nose mask (1). 2. The wearable inhalation drug delivery device for respiratory department according to claim 1, characterized in that: the drug delivery device (11) comprises a first piston (111), the first piston (111) is fixedly connected to the working chamber (7) and fixed at a position close to the installation frame (101), the piston block of the first piston (111) is rotatably connected to the first connecting rod (103), and the first piston (111) is fixedly connected with a drug delivery tube (112), a drug delivery tube (11 3) and oxygen inlet pipe (114), described drug delivery pipe (112) and described oxygen inlet pipe (114) pass through described transmission pipe (6), described drug delivery pipe (112) is connected with described air inlet pipe (4), described oxygen inlet pipe (114) is fixedly connected with filter plate (115) at the position near described nasal mask (1) side, described drug delivery tube (113) is connected with described atomization device (12), described drug delivery tube (112), described drug delivery tube (113) and the oxygen inlet pipe (114) are all one-way transmission structures. 3. The wearable inhalation of the medicine for the respiratory department according to the claim 2 is characterized by the first framework (121) of the first framework (121) that is fixed to the position of the phenomenon of the filter grid (71) at the position of the case (11) on the side (11) of the first frame (121). The fixed connection is the first rubber capsule (122). The first part of the first rubber capsule (122) is connected to the end of the center (7) center to connect to the first framework (121). There is a atomizer (123). The atomizer (123) is connected between the fixed connection between the part of the first rubber capsule (122). The atomizer (123) is connected to the storage device (13). 4. The wearable inhalation drug delivery device for respiratory department according to claim 3, characterized in that: the storage device (13) comprises a second frame (131), the second frame (131) is fixedly connected to the other side of the chamber where the first frame (121) of the working chamber (7) is located, the second frame (131) is fixedly connected with a second rubber bag (132), and the second rubber bag (132) is only connected to the second frame (13 at the end near the center of the working chamber (7) 1) Connection, the end of the second rubber bag (132) is fixedly connected with a connecting pipe (133) and a dosing valve (134), and the dosing valve (134) is connected with the atomizer (123). 5. The wearable inhalation drug delivery device for respiratory department according to claim 4, characterized in that: it also includes a mixing device (15), the mixing device (15) is arranged in the working chamber (7), the mixing device (15) is connected with the second rubber bag (132) and the crankshaft (102), the inner wall of the working chamber (7) is rotatably connected with a rotating shaft (151), and a first gear transmission assembly is connected between the rotating shaft (151) and the crankshaft (102) (152), the end of the second rubber bladder (132) is rotatably connected to a stirring frame (153), and a second gear transmission assembly (154) is connected between the rotating shaft (151) and the stirring frame (153). 6. The wearable inhalation drug delivery device for respiratory department according to claim 1, characterized in that: it also includes a baffle (16), the baffle (16) is fixedly connected in the nasal mask (1), and the baffle (16) is located between the trachea (5) and the exhalation valve (3).