Innovative bracelet type snorting drug delivery device

Abstract

The invention relates to the field of medical apparatus and instruments, in particular to an innovative bracelet type snorting drug delivery device which comprises an annular band, a drug cabin, a drug delivery hole and an opening and closing mechanism. The two ends of the medicine cabin are movably connected with the two ends of the annular belt respectively, the medicine feeding hole is formed in the upper surface of the medicine cabin, the medicine cabin is communicated with the atmosphere through the medicine feeding hole, the opening and closing mechanism is connected with the medicine cabin in a sleeved mode, and the lower surface of the opening and closing mechanism is movably connected with the medicine feeding hole. The medicine cabin comprises a medicine storage cabin and two end cabins, and the two end cabins are detachably connected with the two ends of the medicine storage cabin correspondingly, so that the bar medicine is convenient to maintain or replace; besides, when the medicine is liquid medicine, an atomization system, a timing system and a flow monitoring system are additionally arranged, the atomization system, the timing system and the flow monitoring system are integrated into the end cabin, the flow monitoring system is electrically connected with the atomization system, and a flow velocity sensor can monitor the medicine atomization flow in real time and feed the medicine atomization flow back to the atomization system. The accuracy of the dosage is further guaranteed, and the treatment process is more scientific and reliable.

Description

Technical Field

[0001] The invention relates to a medical device, in particular to an innovative wristband type nasal inhalation drug delivery device. Background Art

[0002] Nasal sprays or nasal drops are commonly used drug administration forms for treating nasal diseases such as allergic rhinitis and sinusitis, but there are often many problems such as uneven dosage, inaccurate medication location, and difficult spray operation.

[0003] In terms of operation, many devices currently available may be large and complex for children. Children's small hands may find it difficult to hold and properly operate the device, and the shape and size of the nozzle may not be suitable for the nasal structure of children, which may easily cause fear and resistance in children, affecting the accurate spraying of the drug. At the same time, as they age, the eyesight, hand flexibility and coordination of the elderly may decline. The nozzle design of some devices is complex and requires a certain amount of strength and skills to operate, which may be difficult for the elderly. In terms of the structural defects of the spray bottle, the spray port is enlarged at the interface, which may hit the wall of the nasal cavity many times, thereby damaging the nasal mucosa and causing bleeding. In addition, the size and shape of these devices may be too large for children to operate by themselves, which greatly increases the burden on parents. In terms of the location and amount of medication, during use, if the spray position is inappropriate or the amount of medication is inhaled too vigorously due to the inability to control the amount of medication, it is easy for some of the medication to flow out of the nasal cavity or into the throat, resulting in a weakening of the efficacy.

[0004] Furthermore, since nasal diseases usually require repeated administration of small amounts of medication, many patients often do not take medication at regular times or in regular amounts, but only take medication when the disease flares up, thus delaying treatment.

[0005] Therefore, there is an urgent need for a drug delivery device that is simple to operate and can deliver a drug in a quantitative, positioned, and timed manner. Summary of the invention

[0006] The purpose of the present invention is to provide an innovative bracelet-type nasal inhalation drug delivery device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an innovative wristband type nasal inhalation drug delivery device, characterized in that it comprises a ring belt, a drug capsule, a drug delivery hole, and an opening and closing mechanism;

[0008] The two ends of the medicine cabin are movably connected to the two ends of the ring belt respectively, the drug delivery hole is arranged on the upper surface of the medicine cabin, and the medicine cabin is connected to the atmosphere through the drug delivery hole, the opening and closing mechanism is sleeved with the medicine cabin, and the lower surface of the opening and closing mechanism is movably connected to the drug delivery hole;

[0009] The medicine cabin comprises a medicine storage cabin and an end cabin. The number of the end cabins is 2, and the two end cabins are detachably connected to the two ends of the medicine storage cabin.

[0010] The innovative bracelet-type nasal inhalation drug delivery device is characterized in that the drug cabin also includes an atomization system, which is arranged at the drug storage cabin and the end of the end cabin away from the drug delivery hole, and the atomization system includes an atomization sheet, a battery, an atomization drive template and an atomization button;

[0011] The atomization button is arranged on the lower side of the outer surface of the end cabin, the atomization button is connected to the end cabin, and the other end of the atomization button is connected to the atomization driving template;

[0012] The atomization drive template is arranged inside the end cabin, and the atomization drive template is arranged on the side of the battery, and the atomization drive template is electrically connected to the battery.

[0013] The battery is arranged inside the end cabin, and the battery is electrically connected to the atomizing sheet;

[0014] The atomizing sheet is fixedly connected to the inner surface of the medicine storage cabin at one end away from the drug administration hole.

[0015] The innovative bracelet-type nasal inhalation drug delivery device is characterized in that the drug cabin also includes a timing system, which is arranged at one end of the end cabin close to the atomization system, and the timing system includes a time integration template, a micro vibration motor and an input button;

[0016] The input button is arranged on the side of the atomization button, the input button is electrically connected to the battery, and the input button is electrically connected to the time integration template;

[0017] The time integration template is arranged on one side of the atomization driving template, and the time integration template is electrically connected to the micro vibration motor;

[0018] The micro vibration motor is fixedly connected to the inner surface of the end cabin.

[0019] The innovative bracelet-type nasal inhalation drug delivery device is characterized in that the input buttons include a confirmation button, a cancel button and an interval button;

[0020] The interval time button sets the interval time information by pressing the number of times. The specific setting method is: when the number of presses is n, the interval time information is n hours, and n is less than or equal to 12;

[0021] The interval information is temporarily stored in the time integration template;

[0022] The time integration template temporarily stores the interval time information. Click the Confirm button to store the interval time information, or click the Cancel button to delete the interval time information.

[0023] The time integration template stores at most one copy of interval time information.

[0024] The innovative bracelet-type nasal inhalation drug delivery device is characterized in that the drug cabin also includes a flow monitoring system, the flow monitoring system is electrically connected to the atomization system, and the flow monitoring system includes a flow rate sensor, a sensor battery and a flow information processing template;

[0025] The flow rate sensor is fixed to the top of the medicine cabin, the sensor battery is fixed to the inner side wall of the end cabin, the flow information processing template is fixed to the other side wall of the end cabin, one end of the flow rate sensor is electrically connected to the flow information processing template, and the other end of the flow rate sensor is electrically connected to the sensor battery;

[0026] The flow information processing template is electrically connected to the atomization drive template.

[0027] The above-mentioned innovative bracelet-type nasal inhalation drug delivery device is characterized in that the innovative bracelet-type nasal inhalation drug delivery device also includes a drug inlet, which is arranged in the middle of the medicine cabin, and the drug inlet includes a drug inlet hole and a cover, and the cover is hinged to the drug inlet hole.

[0028] The above-mentioned innovative bracelet-type nasal inhalation drug delivery device is characterized in that the opening and closing mechanism includes a rotating ring and a cover hole plate;

[0029] The cover hole plate is fixedly connected to the rotating ring, and the lower surface of the cover hole plate is tightly in contact with the drug delivery hole;

[0030] The rotating ring is arranged at the connection between the medicine storage cabin and the end cabin, and the rotating ring is sleeved with the medicine cabin.

[0031] The above-mentioned innovative bracelet-type nasal inhalation drug delivery device is characterized in that the drug delivery holes are honeycomb-shaped small holes, the number of the drug delivery holes is 20 to 40, and the 20 to 40 drug delivery holes are evenly distributed on the central axis of the medicine cabin in the horizontal direction.

[0032] The above-mentioned innovative bracelet-type nasal inhalation drug delivery device is characterized in that the medicine storage cabin includes a first cabin body, a second cabin body and a partition, the first cabin body and the second cabin body are both arranged below the medicine inlet hole, one side of the partition is fixedly connected to the first cabin body, and the other side of the partition is fixedly connected to the second cabin body.

[0033] The above-mentioned innovative bracelet-type nasal inhalation drug delivery device is characterized in that the innovative bracelet-type nasal inhalation drug delivery device also includes a charging port, which is arranged on the outer surface of the end cabin, and the charging port is electrically connected to the battery and the sensor battery.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] 1. The convenience of the present invention is outstanding. It adopts a bracelet design, and the two ends of the medicine capsule are flexibly connected to the ring belt, which is convenient to wear on the wrist and can be used at any time during daily activities without being restricted by the venue and posture. It greatly improves the convenience of drug administration, allowing patients to easily perform nasal inhalation drug administration in various scenarios such as walking, working, and resting; and a double medicine capsule design is adopted to prevent the drug from being unavailable.

[0036] 2. The present invention can achieve timed, quantitative and uniform drug administration. The interval time is input through the interval button. After the confirmation button is pressed, the interval time is stored in the time integration template. At specified intervals, the micro vibration motor vibrates to remind the patient to take the medicine. When the patient takes the medicine, the atomization button is pressed, and the atomization sheet atomizes the medicine liquid in the medicine storage chamber. The atomized medicine liquid passes through the flow sensor and is discharged from the drug administration hole. The flow sensor is linked to the atomization system. After reaching a specific threshold flow rate, the flow information processing template sends information to the atomization drive template, and the atomization drive template stops driving, atomization stops, and medication is completed.

[0037] 3. The present invention integrates the atomization system, timing system and flow monitoring system into the terminal cabin. The integrated design has outstanding synergistic effect. The flow monitoring system is electrically connected to the atomization system. The flow rate sensor can monitor the drug atomization flow in real time. The flow information processing template processes the data and works with the atomization drive template, which further ensures the accuracy of the drug dosage and makes the treatment process more scientific and reliable.

[0038] 4. The design structure of the present invention is exquisite and has a wide range of applications. When the medicine is a solid rod-type medicine, the medicine can be placed in the medicine storage cabin. The present invention only needs to be equipped with an end cabin and a medicine storage cabin. The medicine is loaded according to the detachable structure between the end cabin and the medicine storage cabin. When the disease breaks out, the rotating circle can be rotated to open the cover plate to actively inhale the medicine gas as needed; when the medicine is a liquid, the atomization administration is realized under the action of the atomization system. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of a top view of an innovative wristband type nasal drug delivery device of the present invention;

[0040] Figure 2 It is a structural schematic diagram of the atomization system of the present invention;

[0041] Figure 3 It is a schematic diagram of the timing system structure of the present invention;

[0042] Figure 4 It is a schematic diagram of the input button, atomization button and charging port on the outer surface of the terminal cabin of the present invention;

[0043] Figure 5 It is a structural schematic diagram of the flow detection system of the present invention;

[0044] Figure 6It is a structural schematic diagram of the opening and closing mechanism and the medicine storage cabin of the present invention.

[0045] Description of reference numerals:

[0046] 1—Annulus;

[0047] 2—medicine cabin; 21—medicine storage cabin; 211—first cabin;

[0048] 212—second cabin; 213—bulkhead; 22—end cabin;

[0049] 23—atomization system; 231—atomization sheet; 232—battery;

[0050] 233—atomization drive template; 234—atomization button; 24—timing system;

[0051] 241—time integration template; 242—micro vibration motor; 243—input button;

[0052] 2431—confirm button; 2432—cancel button; 2433—interval button;

[0053] 25—flow monitoring system; 251—flow rate sensor; 252—sensing battery;

[0054] 253—Flow information processing template;

[0055] 3—dose administration hole;

[0056] 4—opening and closing mechanism; 41—rotating circle; 42—cover plate;

[0057] 5—medicine inlet; 51—medicine inlet hole; 52—mouth cover;

[0058] 6—Charging port. DETAILED DESCRIPTION

[0059] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0060] Embodiment 1:

[0061] This embodiment can be applied to the treatment of rod-type rhinitis, such as Figure 1 An innovative wristband type nasal inhalation drug delivery device is shown, comprising a ring belt 1, a drug capsule 2, a drug delivery hole 3, and an opening and closing mechanism 4;

[0062] The two ends of the medicine cabin 2 are movably connected to the two ends of the ring belt 1 respectively, and the drug delivery hole 3 is arranged on the upper surface of the medicine cabin 2, and the medicine cabin 2 is connected to the atmosphere through the drug delivery hole 3, so that the medicine in the medicine cabin 2 can volatilize into the atmosphere;

[0063] The opening and closing mechanism 4 is sleeved with the medicine chamber 2, and the lower surface of the opening and closing mechanism 4 is movably connected with the drug delivery hole 3, and the lower surface of the opening and closing mechanism 4 can be made to contact or not contact the drug delivery hole 3 by rotating the opening and closing mechanism 4;

[0064] The medicine cabin 2 includes a medicine storage cabin 21 and an end cabin 22. The number of the end cabins 22 is 2, and the two end cabins 22 are detachably connected to the two ends of the medicine storage cabin 21 respectively. If the rod-type medicine needs to be replaced, it can be directly replaced.

[0065] Example 2

[0066] This embodiment can be applied to liquid medication, as shown in 2 to 6. On the basis of embodiment 1, the medicine cabin 2 also includes an atomization system 23, which is arranged at one end of the medicine storage cabin 21 and the end cabin 22 away from the drug delivery hole 3. The atomization system 23 includes an atomization sheet 231, a battery 232, an atomization drive template 233 and an atomization button 234. The atomization button 234 is arranged on the lower side of the outer surface of the end cabin 22, and the atomization button 234 is connected to the end cabin 22. The other end of the atomization button 234 is connected to the atomization drive template 233. The button can control the atomization drive template 233, the atomization drive template 233 is arranged inside the end cabin 22, and the atomization drive template 233 is arranged on the side of the battery 232, the atomization drive template 233 is electrically connected to the battery 232, the battery 232 is arranged inside the end cabin 22, and the battery 232 is electrically connected to the atomization sheet 231, and the atomization sheet 231 is fixedly connected to the inner surface of the drug storage cabin 21 away from the dosing hole 3; after turning on the atomization button 234, the atomization drive template 233 drives the atomization sheet 231 to atomize the medicine solution.

[0067] like Figure 4 As shown, the medicine cabin 2 also includes a timing system 24, which is arranged at one end of the end cabin 22 near the atomization system 23, and the timing system 24 includes a time integration template 241, a micro vibration motor 242 and an input button 243; the input button 243 is arranged on the side of the atomization button 234, the input button 243 is electrically connected to the battery 232, and the input button 243 is electrically connected to the time integration template 241, the input button controls the interval information required by the patient, and after the interval information is input into the time integration template 241, the time template 241 will drive the micro vibration motor to vibrate at a specific interval time, and the patient wears the device on his hand, thereby playing a role in reminding the patient to take medicine.

[0068] Among them, the time integration template 241 is arranged on one side of the atomization driving template 233, and the time integration template 241 is electrically connected to the micro vibration motor 242; the micro vibration motor 242 is fixedly connected to the inner surface of the end cabin 22, so that the vibration feeling is more obvious.

[0069] Specifically, the input button 243 includes a confirmation button 2431, a cancel button 2432, and an interval button 2433;

[0070] The interval time button 2433 sets the interval time information by the number of times it is pressed. The specific setting method is: when the number of times it is pressed is n, the interval time information is an interval of n hours, and n is less than or equal to 12. In this embodiment, the interval time button 2433 is pressed 4 times, and the interval time information is every 4 hours, and the micro vibration motor vibrates. The interval time information is temporarily stored in the time integration template 241. When the time integration template 241 temporarily stores the interval time information, the interval time information is stored through the confirmation button 2431. If the interval time button 2433 is pressed 5 times by mistake, the interval time information can be deleted by pressing the cancel button 2432, and the interval time information can be entered by pressing the interval time button again. In addition, the cancel button 2432 can also delete the existing interval time information. The time integration template 241 stores at most one copy of the interval time information. After confirmation, if the interval time button is pressed by mistake, the interval time information will be re-entered.

[0071] like Figure 5 As shown, the medicine cabin 2 also includes a flow monitoring system 25, which is electrically connected to the atomization system 23 and linked to the atomization system 23. The flow monitoring system 25 includes a flow rate sensor 251, a sensor battery 252 and a flow information processing template 253; the flow rate sensor 251 is fixed to the top of the interior of the medicine cabin 21, the sensor battery 252 is fixed to the inner side wall of the end cabin 22, and the flow information processing template 253 is fixed to the other side wall of the end cabin 22. One end of the flow rate sensor 251 is connected to the flow information processing template 253. The flow information processing template 253 is electrically connected to the atomization drive template 233; when the atomization sheet 231 is working, the flow rate sensor 251 detects the flow rate in the medicine storage cabin, and the flow information template 252 receives the flow rate information and calculates the actual atomized gas volume value. When the threshold designed at the factory is reached, the information is fed back to the atomization system 23, and the atomization drive template 233 stops driving to terminate the atomization process.

[0072] like Figure 2 As shown, in this embodiment, the medicine in the medicine storage chamber 21 is liquid medicine, so the device also includes a medicine inlet 5, which is arranged in the middle of the medicine chamber 2. The medicine inlet 5 includes a medicine inlet hole 51 and a cover 52. The cover 52 is hinged to the medicine inlet hole 51 and can be opened and closed freely.

[0073] And refer to Figure 3 The opening and closing mechanism 4 in this embodiment includes a rotating ring 41 and a cover hole plate 42. The cover hole plate 42 is fixedly connected to the rotating ring 41. The lower surface of the cover hole plate 42 is tightly in contact with the dosing hole 3 to achieve a sealing effect on the medicine storage cabin 21; the rotating ring 41 is arranged at the connection between the medicine storage cabin 21 and the end cabin 22, and the rotating ring 41 is sleeved with the medicine cabin 2. By rotating the rotating ring 41, the position of the cover hole plate 42 is controlled to achieve the opening and closing effect of the dosing hole.

[0074] like Figure 1 As shown, the dosing holes 3 are honeycomb-shaped small holes. The number of the dosing holes 3 in this embodiment is 38, and the 38 dosing holes 3 are evenly distributed on the central axis of the medicine cabin 2 in the horizontal direction.

[0075] In addition, if Figure 6 As shown, in this embodiment, the medicine storage cabin 21 includes a first cabin body 211, a second cabin body 212 and a partition 213. The first cabin body 211 and the second cabin body 212 are both arranged below the medicine inlet hole 51. One side of the partition 213 is fixedly connected to the first cabin body 211, and the other side of the partition 213 is fixedly connected to the second cabin body 212. This can not only remind the patient to replenish the medicine in time, but also avoid the patient having no medicine to use when the patient has used up the medicine in one cabin.

[0076] In this embodiment, the device further includes a charging port 6 , which is disposed on the outer surface of the end cabin 22 . The charging port 6 is electrically connected to the battery 232 for charging the battery 232 .

[0077] How to use and working principle:

[0078] 1. Usage:

[0079] For the medication of rod-type rhinitis, the rod-shaped medicine is placed in the medicine storage chamber 21, worn on the wrist through the ring belt 1, and the opening and closing machine 4 is rotated to open the drug delivery hole 3, so that the medicine in the medicine chamber 2 is volatilized into the atmosphere and inhaled.

[0080] For liquid medication, open the cover 52 to inject liquid medicine into the medicine storage chamber 21 through the medicine inlet 51, and close the cover 52. Press the atomization button 234, the atomization drive template 233 drives the atomization plate 231 to atomize the liquid medicine, rotate the rotating circle 41, so that the cover plate 42 rotates away from the medication hole 3, and the patient can inhale from the medication hole 3. Before use, the medication interval reminder can be set through the input button 243, and the time integration template 241 drives the micro vibration motor 242 to vibrate and remind the patient to take the medicine according to the set interval information. The flow rate sensor 251 monitors the flow rate in real time, and when the threshold is reached, it is fed back to the atomization system 23 to stop atomization.

[0081] Working principle:

[0082] The rod-type medicine relies on natural volatilization and is dispersed into the air through the opened dosing hole 3 for the user to inhale.

[0083] When liquid medication is used, the battery 232 supplies power, and the atomization button 234 controls the atomization drive template 233 to start the atomization sheet 231 to atomize the liquid medicine, and output the atomized liquid from the medication hole 3. The input button 243 in the timing system 24 sets the interval time information and stores it in the time integration template 241. According to the set interval time, the micro vibration motor 242 is driven to remind the patient. The flow rate sensor 251 of the flow monitoring system 25 monitors the flow rate, and the flow information processing template 253 calculates the flow information and compares it with the threshold. When the threshold is reached, it is fed back to the atomization drive template 233 to stop the atomization process.

[0084] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any reference numerals in the claims should not be regarded as limiting the claims involved.

[0085] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An innovative wristband-type nasal inhalation drug delivery device, characterized in that: It comprises an annular belt (1), a medicine cabin (2), a medicine-dosing hole (3), and an opening and closing mechanism (4); The two ends of the medicine cabin (2) are respectively movably connected to the two ends of the endless belt (1); the drug delivery hole (3) is arranged on the upper surface of the medicine cabin (2), and the medicine cabin (2) is connected to the atmosphere through the drug delivery hole (3); the opening and closing mechanism (4) is sleeved with the medicine cabin (2), and the lower surface of the opening and closing mechanism (4) is movably connected to the drug delivery hole (3); The medicine cabin (2) comprises a medicine storage cabin (21) and an end cabin (22), the number of the end cabins (22) is 2, and the two end cabins (22) are respectively detachably connected to the two ends of the medicine storage cabin (21).

2. The innovative wristband nasal inhalation drug delivery device according to claim 1, characterized in that: The medicine cabin (2) further comprises an atomization system (23), wherein the atomization system (23) is arranged at one end of the medicine storage cabin (21) and the end cabin (22) away from the drug delivery hole (3), and the atomization system (23) comprises an atomization sheet (231), a storage battery (232), an atomization drive template (233) and an atomization button (234); The atomization button (234) is arranged on the lower side of the outer surface of the end cabin (22), the atomization button (234) is connected to the end cabin (22), and the other end of the atomization button (234) is connected to the atomization drive template (233); The atomization drive template (233) is arranged inside the end cabin (22), and the atomization drive template (233) is arranged on the side of the storage battery (232), and the atomization drive template (233) is electrically connected to the storage battery (232); The storage battery (232) is disposed inside the end cabin (22), and the storage battery (232) is electrically connected to the atomizing sheet (231); The atomizing sheet (231) is fixedly connected to the inner surface of the drug storage chamber (21) at one end away from the drug delivery hole (3).

3. The innovative bracelet-type nasal inhalation drug delivery device according to claim 2, characterized in that: The medicine cabin (2) further comprises a timing system (24), wherein the timing system (24) is arranged at one end of the end cabin (22) close to the atomization system (23), and the timing system (24) comprises a time integration template (241), a micro vibration motor (242) and an input button (243); The input button (243) is arranged on the side of the atomization button (234), the input button (243) is electrically connected to the storage battery (232), and the input button (243) is electrically connected to the time integration template (241); The time integration template (241) is arranged on one side of the atomization drive template (233), and the time integration template (241) is electrically connected to the micro vibration motor (242); The micro vibration motor (242) is fixedly connected to the inner surface of the end cabin (22).

4. The innovative wristband nasal inhalation drug delivery device according to claim 3, characterized in that: The input buttons (243) include a confirmation button (2431), a cancel button (2432) and an interval button (2433); The interval time button (2433) is used to set the interval time information by pressing the number of times. The specific setting method is: when the number of pressing times is n, the interval time information is an interval of n hours, where n is less than or equal to 12; The interval information is temporarily stored in a time integration template (241); The time integration template (241) temporarily stores the interval time information, and the interval time information is stored through the confirmation button (2431), or the interval time information is deleted through the cancel button (2432); The time integration template (241) stores at most one copy of the interval time information.

5. The innovative wristband nasal inhalation drug delivery device according to claim 2, characterized in that: The medicine cabin (2) further comprises a flow monitoring system (25), wherein the flow monitoring system (25) is electrically connected to the atomization system (23), and the flow monitoring system (25) comprises a flow rate sensor (251), a sensor battery (252) and a flow information processing template (253); The flow rate sensor (251) is fixed to the inner top of the medicine cabin (21), the sensor battery (252) is fixed to the inner side wall of the end cabin (22), the flow information processing template (253) is fixed to the other side wall inside the end cabin (22), one end of the flow rate sensor (251) is electrically connected to the flow information processing template (253), and the other end of the flow rate sensor (251) is electrically connected to the sensor battery (252); The flow information processing template (253) is electrically connected to the atomization drive template (233).

6. The innovative wristband nasal inhalation drug delivery device according to claim 1, characterized in that: The innovative bracelet-type nasal inhalation drug delivery device further comprises a drug inlet (5), wherein the drug inlet (5) is arranged in the middle of the drug cabin (2), and the drug inlet (5) comprises a drug inlet hole (51) and a cover (52), wherein the cover (52) is hingedly connected to the drug inlet hole (51).

7. According to the innovative wristband nasal inhalation drug delivery device as described in claim 1, it is characterized by: The opening and closing mechanism (4) comprises a rotating ring (41) and a cover hole plate (42); The cover hole plate (42) is fixedly connected to the rotating ring (41), and the lower surface of the cover hole plate (42) is in close contact with the drug delivery hole (3); The rotating ring (41) is arranged at the connection between the medicine storage cabin (21) and the end cabin (22), and the rotating ring (41) is sleeved with the medicine cabin (2).

8. According to the innovative wristband type nasal inhalation drug delivery device as described in claim 1, it is characterized in that: The drug delivery holes (3) are honeycomb-shaped small holes, the number of the drug delivery holes (3) is 20 to 40, and the 20 to 40 drug delivery holes (3) are evenly distributed on the central axis of the drug cabin (2) in the horizontal direction.

9. According to the innovative wristband type nasal inhalation drug delivery device as claimed in claim 6, characterized in that: The medicine storage cabin (21) comprises a first cabin body (211), a second cabin body (212) and a partition (213); the first cabin body (211) and the second cabin body (212) are both arranged below the medicine inlet hole (51); one side of the partition (213) is fixedly connected to the first cabin body (211), and the other side of the partition (213) is fixedly connected to the second cabin body (212).

10. An innovative wristband type nasal inhalation drug delivery device according to any one of claims 2 to 9, characterized in that: The innovative bracelet-type nasal inhalation drug delivery device further comprises a charging port (6), wherein the charging port (6) is arranged on the outer surface of the end cabin (22), and the charging port (6) is electrically connected to the storage battery (232) and the sensor battery (252).

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