TWI840878B - Inhaler usage improvement system, mouthpiece, and method thereof - Google Patents

Abstract

An inhaler usage improvement system, which includes: a mouthpiece, a pressure sensor and an electronic device. The mouthpiece includes a first contain part and a second contain part. The first contain part is used for containing an inhaler. The pressure sensor is disposed on the second contain part, and is used for sensing airflow data generated by a user when the user uses the inhaler. The electronic device is electrically connected with the pressure sensor, and provides a suggestion according to the airflow data and a standard airflow data, and/or visualizes the airflow data and the standard airflow data.

Description

Drug inhaler medication technique improvement system, mouthpiece and method thereof

The present invention relates to the technical field of drug inhalers, and in particular to a drug inhaler medication technique improvement system, its mouthpiece and method.

Patients with respiratory diseases usually need to use inhaled drugs for treatment, so they must use a drug inhaler to inhale the drug into the body. However, the use of drug inhalers must rely on the patient's own suction. If the suction provided by the patient is too weak, the drug inhaled into the body will be insufficient. If the suction provided by the patient is too strong, a large amount of drug will be deposited in the throat, causing side effects. Therefore, the drug inhaler medication skills are very important, and patients need training.

It is difficult to confirm whether the drug inhaler is used correctly manually, so it is not easy to conduct training manually in practice. Although there are relevant simulation training devices, these simulation training devices do not use real drug inhalers, so the inhalation resistance or inhalation shape felt by patients is still different from the real situation, making the training unable to meet actual needs. In addition, although there are some healthcare equipment that can be used with actual medication inhalers, these healthcare equipment must be equipped with additional airflow ducts and airflow meters to be used with medication inhalers. This may cause the airflow meter to block the original airflow of the medication inhaler, and the additional airflow duct may have a different diameter from the original diameter of the medication inhaler, which will also affect the gas flow, causing distortion of the patient's inhalation measurement results and causing the equipment to be bulky.

Therefore, a new drug inhaler medication technique improvement system, its mouthpiece and method are needed to improve the above problems.

One purpose of the present invention is to provide a drug inhaler medication technique improvement system, comprising: a mouthpiece, an air pressure sensor and an electronic device. The mouthpiece comprises a first storage portion and a second storage portion, the first storage portion is used to store at least a portion of a drug inhaler. The air pressure sensor is arranged in the second storage portion, and is used to sense an airflow data when a user uses the drug inhaler. The electronic device is electrically connected to the air pressure sensor, and provides at least one suggestion based on the airflow data and a standard airflow data, and/or visually presents the airflow data.

Another object of the present invention is to provide a mouthpiece for a drug inhaler medication skill improvement system. The drug inhaler medication skill improvement system includes an air pressure sensor and an electronic device. The air pressure sensor is used to sense airflow data when a user uses a drug inhaler. The electronic device is electrically connected to the air pressure sensor and provides a suggestion based on the airflow data and a standard airflow data, and/or visually presents the airflow data and the standard airflow data. The mouthpiece includes a first receiving portion and a second receiving portion. The first receiving portion is used to receive at least a portion of the drug inhaler. The second receiving portion is used to provide the air pressure sensor to be arranged therein.

Another object of the present invention is to provide a method for improving the medication inhaler medication technique performed by a medication inhaler medication technique improvement system. The medication inhaler medication technique improvement system includes a mouthpiece, an air pressure sensor and an electronic device, wherein the mouthpiece has a first storage portion and a second storage portion, the first storage portion is used to store at least a portion of a medication inhaler, the second storage portion is used to store the air pressure sensor, and the air pressure sensor is electrically connected to the electronic device. The method includes the steps of: using the air pressure sensor to sense airflow data when a user uses the medication inhaler; and using the electronic device to provide a suggestion based on the airflow data and a standard airflow data, and/or visually presenting the airflow data and the standard airflow data.

Other novel features of the present invention will become more apparent from the following detailed description in conjunction with the accompanying drawings.

1: Medication inhaler medication technique improvement system

2: Mouthpiece

3: Air pressure sensor

4: Electronic devices

5:Medication inhaler

6: Wiring

21: Body

22: Extension

23: First opening

24: Second opening

25: The third opening

26: First storage unit

27: Second storage unit

41:Signal transmission interface

42: Processor

43: Display

44: Speaker

45: Communication interface

46: Memory

51: Inlet

7: Real-time airflow data

71: Real-time airflow data

72: Real-time airflow data

73: Real-time airflow data

74: Real-time airflow data

8: Standard airflow data

S1~S2, S01~S11: Steps

FIG. 1A is a schematic diagram of a drug inhaler medication technique improvement system according to an embodiment of the present invention.

FIG. 1B is an exploded view of the medication inhaler medication technique improvement system of FIG. 1A .

Figure 2 is a schematic diagram of the structure of a mouthpiece of an embodiment of the present invention.

Figure 3 is a functional block diagram of an electronic device according to an embodiment of the present invention.

Figure 4 is a schematic diagram of the operation of a display according to an embodiment of the present invention.

Figure 5 is a schematic diagram of the operation of a display of another embodiment of the present invention.

Figure 6 is a flowchart of the main steps of a method for improving medication skills for a drug inhaler according to an embodiment of the present invention.

Figure 7 is a detailed step flow chart of a method for improving medication inhaler medication skills according to an embodiment of the present invention.

When read in conjunction with the accompanying drawings, the following embodiments are used to clearly demonstrate the above and other technical contents, features and/or effects of the present invention. Through the description of the specific implementation methods, people will further understand the technical means and effects adopted by the present invention to achieve the above purposes. In addition, since the contents disclosed by the present invention should be easy to understand and can be implemented by technical personnel in this field, all equivalent substitutions or modifications that do not deviate from the concept of the present invention should be included in the claims.

It should be noted that in this article, unless otherwise specified, "a" element is not limited to a single element, but may also refer to one or more elements.

In addition, ordinals such as "first" or "second" in the specification and claims are only used to describe the claimed elements, and do not represent or indicate that the claimed elements have any order, and are not the order between the claimed elements and another claimed element or between the steps of the manufacturing method. These ordinals are used only to distinguish one claimed element with a specific name from another claimed element with the same name.

In addition, words such as "neighboring" in the description and claims are used to describe proximity and do not necessarily mean contact.

In addition, the descriptions of "when..." or "when..." in the present invention indicate "at the moment, before or after", etc., and are not limited to situations that occur at the same time, which is described in advance. The descriptions of "set on..." and similar descriptions in the present invention indicate the corresponding position relationship between two components, and do not limit whether the two components are in contact, unless there is a special limitation, which is described in advance. Furthermore, when the present invention records multiple effects (or components), if the word "or" is used between multiple effects (or components), it means that each effect can exist independently, but it does not exclude that multiple effects can exist at the same time.

In addition, the words "connected" or "coupled" in the specification and claims refer not only to direct connection with another element, but also to indirect connection or electrical connection with another element. In addition, electrical connection includes direct connection, indirect connection or communication between two elements using wireless signals.

In addition, in the specification and claims, the terms "about", "approximately", "substantially", and "roughly" usually indicate that the difference between a value and a given value is within 10%, 5%, 3%, 2%, 1%, or 0.5% of the given value. The quantity given here is an approximate quantity, that is, in the absence of specific description of "about", "approximately", "substantially", and "roughly", the meaning of "about", "approximately", "substantially", and "roughly" can still be implied. In addition, the terms "range is from a first value to a second value" and "range is between a first value and a second value" indicate that the range includes the first value, the second value, and other values between them.

In addition, each component can be implemented as a single circuit or an integrated circuit in a suitable manner, and can include one or more active components, such as transistors or logic gates, or one or more passive components, such as resistors, capacitors, or inductors, but not limited thereto. Each component can be connected to each other in a suitable manner, for example, using one or more lines to form a series or parallel connection with the input signal and the output signal respectively. In addition, each component can allow the input signal and the output signal to enter and exit sequentially or in parallel. The above configurations are all based on actual applications.

In addition, in this article, the terms "system", "equipment", "device", "module", or "unit" refer to an electronic component or a digital circuit, an analog circuit, or other more general circuits composed of multiple electronic components, and unless otherwise specified, they do not necessarily have a hierarchical or layered relationship.

In addition, the technical features of different embodiments disclosed in the present invention can be combined to form another embodiment.

FIG. 1A is a schematic diagram of a drug inhaler medication skill improvement system 1 of an embodiment of the present invention, and FIG. 1B is an exploded view of the drug inhaler medication skill improvement system 1 of FIG. 1A. As shown in FIG. 1A and FIG. 1B, the drug inhaler medication skill improvement system 1 includes a mouthpiece 2, an air pressure sensor 3, and an electronic device 4. The mouthpiece 2 can be mounted on a drug inhaler 5. The mouthpiece 2 has a first opening 23. When the mouthpiece 2 is mounted on the drug inhaler 5, the position of the first opening 23 can correspond to an inhalation port 51 of the drug inhaler 5, so that the inhalation port 51 is exposed. The air pressure sensor 3 is detachably mounted on the mouthpiece 2. The air pressure sensor 3 can be electrically connected to the electronic device 4 through a wiring 6. The wiring can be, for example, a signal transmission line, but is not limited thereto.

When a user uses the drug inhaler 5, for example, when the user inhales from the inhalation port 51, the air pressure sensor 3 can sense the air pressure (e.g., instantaneous air pressure) or air pressure change (e.g., air pressure change over a period of time) in the user's mouth, and generate airflow data. The electronic device 4 can obtain the airflow data through the connection 6. In one embodiment, the electronic device 4 can pre-store a standard airflow data (e.g., the instantaneous air pressure or air pressure change during normal use of the drug inhaler 5), and compare the airflow data with a pre-stored standard airflow data, thereby generating a suggestion for the user. In addition, the electronic device 4 can have a display 43 for visually presenting the airflow data and/or the standard airflow data.

Next, the details of the mouthpiece 2 are explained.

FIG. 2 is a schematic diagram of the structure of a mouthpiece 2 according to an embodiment of the present invention, and please refer to FIG. 1A to FIG. 2 at the same time. As shown in FIG. 1A and FIG. 2, the mouthpiece 2 may include a main body 21 and an extension 22, wherein the extension 22 protrudes from the main body 21 and substantially extends along a normal direction (e.g., the Y direction). The extension 22 may have a first opening 23 at one end away from the main body, and the main body 21 may have a second opening 24 opposite to the first opening 23, wherein the first opening 23 and the second opening 24 are opposite to each other, for example, the first opening 23 and the second opening 24 at least partially overlap in the normal direction. There is a hollow structure between the first opening 23 and the second opening 24, which is hereinafter referred to as the first receiving portion 26. The main body 21 has a third opening 25 far from the extension part 22 in the horizontal direction (e.g., X direction), and a hollow space extends from the third opening 25 toward the extension part 22 inside the main body 21, which is referred to as the second accommodating part 27. The first accommodating part 26 is connected to the second accommodating part 27, that is, the first accommodating part 26 and the second accommodating part 27 can form an airflow channel.

The first accommodating portion 26 may correspond to a part of the shape of the drug inhaler 5, such as the shape around the inhalation port 51, so that the first accommodating portion 26 can accommodate the part around the inhalation port 51. The second accommodating portion 27 may correspond to the shape of the air pressure sensor 3, so that the air pressure sensor 3 can be detachably arranged therein. Since the first accommodating portion 26 and the second accommodating portion 27 can form an air flow channel, when the user uses the drug inhaler 5, the air pressure sensor 3 can sense the air pressure or air pressure change, thereby generating air flow data.

It should be noted that since the mouthpiece 2 is only mounted on the medicine inhaler 5, it will not affect the airflow path inside the medicine inhaler 5, and when the mouthpiece 2 is connected to the air pressure sensor 3, the connection is sealed and isolated from the outside atmosphere, so the gas flow through the medicine inhaler 5 will not be reduced. . It can be seen that the training provided by the present invention can be consistent with the conditions when the user actually uses the medicine inhaler 5, which can improve the effect of the training. Thereby, the airflow data sensed by the present invention is substantially the same or similar to the airflow data of the user's normal use of the medicine inhaler 5.

Next, the details of the air pressure sensor 3 are described.

The air pressure sensor 3 may be, for example, a miniaturized design, for example, its size may be smaller than the size of the mouthpiece 2, and thus may be placed in the second receiving portion 27 of the mouthpiece 2. In one embodiment, the type of the air pressure sensor 3 may include piezoelectric, piezoresistive, capacitive, film-forming, resistive or mechanical, or a combination of at least two of the above (as long as it is reasonably achievable), and is not limited thereto. In one embodiment, the model of the air pressure sensor 3 may be, for example, bm1383aglv, bmp180, PSV0501 or a similar model, but is not limited thereto.

Next, the electronic device 4 will be described.

FIG3 is a functional block diagram of an electronic device 4 of an embodiment of the present invention, and please refer to FIG1A to FIG2 at the same time. As shown in FIG3, the electronic device 4 may include a signal transmission interface 41, a processor 42, a display 43, a speaker 44, a communication interface 45 and a memory 46; the above components are only examples, and the electronic device 4 may actually have more or fewer components, and the component types are not limited thereto.

In one embodiment, the type of electronic device 4 may include a desktop computer, a laptop computer, a tablet computer, a smart phone, a microcontroller, a single-chip microcontroller (such as an Arduino development board), a Raspberry Pi, or other devices equipped with a processor 42 or a display 43, but is not limited thereto.

Here, the signal transmission interface 41 is described. The signal transmission interface 41 is used to connect to the connection 6 and transmit data with the air pressure sensor 3 through the connection 6, such as receiving the airflow data of the user sensed by the air pressure sensor 3. In one embodiment, the type of the signal transmission interface 41 can be, for example, a universal serial bus (USB), a gold finger connector, a Bluetooth connection, a near field communication (NFC) or other similar components, but is not limited thereto.

The memory 46 is described here. The memory 46 is used to store the airflow data received by the air pressure sensor 3. In addition, the memory 46 also stores at least one standard airflow data, wherein the standard airflow data may be, for example, the air pressure or air pressure change data of the user's mouth when the drug inhaler is used correctly. In one embodiment, the memory 46 may store multiple standard airflow data in advance, for example, users of different ages are mapped to different standard airflow data, or different standard airflow data are set for different brands of drug inhalers 5, and it is not limited thereto. In one embodiment, the memory 46 may also be replaced by a hard disk, a cache or a register, and it is not limited thereto.

The processor 42 is described here. The processor 42 is used to analyze airflow data. In one embodiment, the processor 42 can compare the user's airflow data with the standard airflow data, and generate corresponding suggestions based on the comparison result (such as the similarity between the two). In one embodiment, the comparison method of the processor 42 can, for example, allow the user's airflow data to have a difference of less than 20% (or less than 10%) with the standard airflow data. If the difference exceeds 20%, a suggestion will be generated, but it is not limited to this. In one embodiment, the processor 42 can determine the problems of the user when using the drug inhaler based on the airflow data, such as: whether the user coughs when inhaling, whether he forgets to exhale before inhaling, whether he needs to exhale more forcefully, etc., but it is not limited to this. In one embodiment, the suggestions provided by the processor 42 may include: suggesting that the user increase the inhalation force, suggesting that the user reduce the inhalation force, suggesting that the user exhale first and then inhale again, prolonging the inhalation time, reducing the inhalation time, and/or suggesting that the user replace the mouthpiece 2, etc., and are not limited thereto.

In one embodiment, the display 43 is, for example, a display screen, which can be used to display suggestions, or can present airflow data and standard airflow data in a visual manner, such as presenting a graph, but is not limited thereto. The display 43 can simultaneously present the user's airflow data and standard airflow data, or can also display the user's airflow data alone, but is not limited thereto. Since the structure and implementation of the display 43 are already known to the public and are not the focus of the present invention, the following will only describe its application.

FIG. 4 is a schematic diagram of the operation of the display 43 of an embodiment of the present invention, wherein parts (a) to (d) display different states of the user's airflow data 7, that is, visually presenting the user's medication skills. It should be noted that the airflow data 7 in FIG. 4 is presented as changes in air pressure.

As shown in part (a), the waveform vibration of the airflow data 74 is smaller and lasts longer, indicating that the user's suction force is insufficient and the inhalation time is too long, so the electronic device 4 will provide suggestions for increasing the suction force and reducing the inhalation time. As shown in part (b), the waveform of the airflow data 72 is similar to the standard airflow data (not shown in the figure), indicating that the user's medication technique is standard, so the electronic device 4 can provide information on correct medication, and is not limited to this. As shown in part (c), the waveform vibration of the airflow data 73 is smaller and lasts shorter, indicating that the user's suction force and inhalation time are insufficient, so the electronic device 4 will provide suggestions for increasing the suction force and extending the inhalation time. As shown in part (d), the airflow data 74 only changes at the beginning of the time axis, indicating that the user may have coughed before inhaling the medicine, and therefore did not actually inhale the medicine. Therefore, the electronic device 4 will provide a suggestion to inhale again. The suggestions provided by the electronic device 4 for different types of airflow data 7 can be inferred in this way.

FIG5 is a schematic diagram of the operation of the display 43 of another embodiment of the present invention, which displays the state of visualizing airflow data and standard airflow data at the same time.

As shown in FIG. 5 , the airflow data 7 and the standard airflow data 8 are simultaneously displayed on the display 43 , so the user can continuously know the difference between his/her medication skills and the standard medication skills through the display 43 , and when the medication inhaler medication skills improvement system 1 continues to operate, the user's real-time airflow data 7 and the standard airflow data 8 will be continuously fed back on the display 43 , so the user can adjust his/her inhalation force and inhalation time at any time to make the airflow data 7 closer to the standard airflow data 8 . In this way, the entire medication skills improvement process can be gamified, which can not only increase learning interest, but also improve training efficiency.

Please refer to Figure 3 again, and then explain the speaker 44. In one embodiment, the electronic device 4 can broadcast the suggestions in the form of audio through the speaker 44, so that the user can know the suggestions without watching the display 43, and it is not limited to this. Since the structure of the speaker 44 itself is already known to the public, it will not be described in detail.

Next, the communication interface 45 is described. In one embodiment, the communication interface 45 enables the electronic device 4 to have a network function, thereby transmitting information such as suggestions, airflow data and/or standard airflow data to another electronic device or a cloud server, so that the user can save the data or browse it, and the invention is not limited thereto. In one embodiment, the communication interface 45 can be a wired or wireless communication interface. In one embodiment, if the air pressure sensor 3 has a network communication function, the electronic device 4 can also use the communication interface 45 to receive airflow data, such as wireless transmission between the air pressure sensor 3 and the electronic device 4, and the invention is not limited thereto.

Thus, the electronic device 4 can be understood.

Next, the operation process of the drug inhaler medication skill improvement system 1 is described. FIG. 6 is a flowchart of the main steps of the drug inhaler medication skill improvement method of an embodiment of the present invention. The method is implemented through the drug inhaler medication skill improvement system 1, and please refer to FIG. 1 to FIG. 5 at the same time.

As shown in FIG6 , the method for improving the medication inhaler medication technique may include steps S1 and S2, wherein step S1 is: using an air pressure sensor 3 to sense the airflow data when the user uses the medication inhaler 5. Step S2 is: using an electronic device 4 to provide a suggestion based on the airflow data 7 and the standard airflow data 8, and/or visually presenting the airflow data 7 and the standard airflow data 8.

The details are further described below. Figure 7 is a detailed step flow chart of a method for improving medication inhaler medication skills according to an embodiment of the present invention, and please refer to Figures 1 to 6 at the same time.

As shown in Figure 7, first step S01 is executed, and the air pressure sensor 3 senses the airflow data when the user uses the drug inhaler.

Then step S02 is executed, and the electronic device 4 visually presents the user's airflow data. For example, the display 43 can display the user's airflow data alone, or display the user's airflow data and standard airflow data at the same time, but is not limited to this.

Then step S03 is executed, and the processor 42 of the electronic device 4 determines whether the inhalation time of the user using the drug inhaler is less than the normal range. In one embodiment, the electronic device 4 can compare the user's airflow data with the standard airflow data to determine whether the inhalation time is less than the normal range, but is not limited to this.

When the inhalation time is less than the normal range, step S04 is executed, and the electronic device 4 provides a first suggestion to inform the user to exhale first and then inhale. In one embodiment, the first suggestion can be displayed in text through the display 43, but can also be played in the form of audio through the speaker 44.

Afterwards, step S05 is executed, and the electronic device 4 re-determines whether the inhalation time is less than the normal range. In one embodiment, the electronic device 4 can be set to automatically make a judgment after a period of time after providing the first suggestion, but it can also be set to make a judgment only when new airflow data is received.

When the electronic device 4 determines that the inhalation time is still less than the normal range, it indicates that the drug inhaler 5 may be faulty, so step S06 is executed, and the electronic device 4 provides a second suggestion to prompt the user to replace the drug inhaler 5. In one embodiment, the second suggestion can be displayed in text through the display 43, but can also be played in the form of audio through the speaker 44.

On the contrary, in step S03 or step S05, when the electronic device 4 determines that the inhalation time is not less than the normal range, step S07 is executed, and the electronic device 4 determines whether the airflow data is lower than the standard range. In one embodiment, the electronic device 4 can compare the amplitude (instantaneous amplitude or average value) of the user's airflow data with the amplitude of the standard airflow data to determine whether the user's airflow data is lower than the standard, but it is not limited to this.

When the airflow data is lower than the standard range, it indicates that the user's inhalation force may be insufficient, so step S08 is executed, and the electronic device 4 provides a third suggestion to prompt the user to increase the inhalation force. In one embodiment, the third suggestion can be displayed in text through the display 43, but can also be played in the form of audio through the speaker 44.

Afterwards, step S09 is executed, and the electronic device 4 again determines whether the airflow data is lower than the standard. In one embodiment, the electronic device 4 can be set to automatically make a judgment after a period of time after providing the third suggestion, or set to make a judgment only when new logistics data is received.

When the airflow data is still below the standard range, it is possible that the drug inhaler 5 is faulty, so step S06 is re-executed and the electronic device 4 provides a second suggestion to prompt the user to replace the drug inhaler 5.

In step S07 or S09, when the airflow data is not lower than the standard range, step S10 is executed, and the electronic device 4 determines whether the airflow data is higher than the standard.

When the airflow data is higher than the standard, it indicates that the user's inhalation force may be too strong, so step S11 is executed, and the electronic device 4 provides a fourth suggestion to prompt the user to reduce the inhalation force. And step S10 is executed again. In one embodiment, the fourth suggestion can be displayed in text through the display 43, but can also be played in the form of audio through the speaker 44.

In step S10, when the airflow data is not higher than the standard, it means that the user's medication skills meet the standard, and the medication inhaler medication skills improvement system 1 can stop operating.

Through this, the method of improving the technique of using a drug inhaler can be understood.

According to the above description, the present invention does not need an additional airflow duct due to the special structure of the mouthpiece 2. The airflow structure does not change when the user uses the drug inhaler 5. The airflow data sensed by the air pressure sensor 3 is exactly the same as when the user does not install the mouthpiece 2, so that the suggestions provided by the electronic device 4 can meet the actual needs, and the process of drug inhalation will not be hindered, which can solve the problems of the existing technology. In addition, the present invention does not need to use a large-volume measuring device, which can solve the problems of the existing technology.

In addition, the features of the various embodiments of the present invention can be mixed and matched as long as they do not violate the spirit of the invention or conflict with each other.

The above embodiments are only given for the convenience of explanation. The scope of rights claimed by the present invention shall be subject to the scope of the patent application, and shall not be limited to the above embodiments.

1: Medication inhaler medication technique improvement system

2: Mouthpiece

3: Air pressure sensor

4: Electronic devices

5:Medication inhaler

6: Wiring

21: Headquarters

22: Extension

23: First opening

51: Inlet

Claims (6)

A drug inhaler medication technique improvement system comprises: a mouthpiece (2) having a first accommodating portion (26) and a second accommodating portion (27), wherein the first accommodating portion (26) is used to accommodate at least a portion of a drug inhaler (5); an air pressure sensor (3) disposed in the second accommodating portion (27) and used to sense air flow data (7) when a user uses the drug inhaler (5); and an electronic device (4) electrically connected to the air pressure sensor (3) and sensing air flow data (7) according to the air flow data (7) and A standard airflow data (8) provides at least one suggestion, and/or visually presents the airflow data (7); wherein the electronic device (4) simultaneously displays the airflow data (7) and the standard airflow data (8), and the at least one suggestion includes a suggestion to increase the inhalation force or a suggestion to reduce the inhalation force; wherein the electronic device (4) further executes a program, the program including the steps of: determining whether an inhalation time of the user using the drug inhaler (5) is less than a normal range; when the inhalation time is less than the normal range, providing a suggestion A first suggestion is provided to prompt the user to exhale first and then inhale, and it is judged again whether the inhalation time of the user using the medicine inhaler (5) is less than the normal range, wherein when the inhalation time is again less than the normal range, a second suggestion is provided to prompt the user to replace the medicine inhaler (5); when the inhalation time is not less than the normal range, it is judged whether the airflow data (7) is lower than a normal range; when the airflow data (7) is lower than a standard range, a second suggestion is provided to prompt the user to replace the medicine inhaler (5); A third suggestion for the user to increase the inhalation force, and again determine whether the airflow data (7) is lower than the standard range, wherein when the airflow data (7) is lower than the standard range again, the second suggestion is provided to prompt the user to replace the drug inhaler (5); When the airflow data (7) is not lower than the standard range, determine whether the airflow data (7) exceeds the standard range; and when the airflow data (7) exceeds the standard range, a fourth suggestion is provided to prompt the user to reduce the inhalation force. The drug inhaler medication technique improvement system as described in claim 1, wherein the first storage portion (26) has a first opening (23) for exposing an inhalation port (51) of the drug inhaler (5). The drug inhaler medication technique improvement system as described in claim 2, wherein the first storage portion (26) is connected to the second storage portion (27). A mouthpiece is used in a drug inhaler medication skill improvement system (1), wherein the drug inhaler medication skill improvement system (1) comprises an air pressure sensor (3) and an electronic device (4), the air pressure sensor (3) is used to sense airflow data (7) when a user uses a drug inhaler (5), the electronic device (4) is electrically connected to the air pressure sensor (3), and provides at least one suggestion based on the airflow data and a standard airflow data, and/or visually presents the airflow data and the standard airflow data, wherein the mouthpiece (2) includes The invention comprises: a first accommodating portion (26) for accommodating at least a part of the drug inhaler (5); and a second accommodating portion (27) for accommodating the air pressure sensor (3) therein; wherein the electronic device (4) simultaneously displays the air flow data (7) and the standard air flow data (8), and the at least one suggestion comprises a suggestion for increasing the inhalation force or a suggestion for decreasing the inhalation force; wherein the electronic device (4) further executes a program, the program comprising the steps of: determining whether an inhalation time of the user using the drug inhaler (5) is less than a normal inhalation time; range; when the inhalation time is less than the normal range, a first suggestion is provided to prompt the user to exhale first and then inhale, and it is judged again whether the inhalation time of the user using the medicine inhaler (5) is less than the normal range, wherein when the inhalation time is less than the normal range again, a second suggestion is provided to prompt the user to replace the medicine inhaler (5); when the inhalation time is not less than the normal range, it is judged whether the airflow data (7) is lower than a normal range; when the airflow data (7) is lower than a standard range , providing a third suggestion to prompt the user to increase the inhalation force, and again determining whether the airflow data (7) is lower than the standard range, wherein when the airflow data (7) is lower than the standard range again, providing the second suggestion to prompt the user to replace the drug inhaler (5); when the airflow data (7) is not lower than the standard range, determining whether the airflow data (7) exceeds the standard range; and when the airflow data (7) exceeds the standard range, providing a fourth suggestion to prompt the user to reduce the inhalation force. The mouthpiece as described in claim 4, wherein the first receiving portion (26) has a first opening (23) for exposing an inhalation port (51) of the drug inhaler (5). A method for improving the medication technique of a drug inhaler is implemented by a drug inhaler medication technique improvement system (1). The drug inhaler medication technique improvement system (1) comprises a mouthpiece (2), an air pressure sensor (3) and an electronic device (4), wherein the mouthpiece (2) has a first accommodating portion (26) and a second accommodating portion (27), wherein the first accommodating portion (26) is used to accommodate at least a portion of a drug inhaler (5), and the second accommodating portion (27) is used to accommodate the air pressure sensor (3), and the air pressure sensor (3) is electrically connected to the electronic device (4), wherein the method comprises The method comprises the steps of: using the air pressure sensor (3) to sense airflow data when a user uses the drug inhaler (5); and using the electronic device (4) to provide at least one suggestion based on the airflow data (7) and a standard airflow data (8), and/or visually presenting the airflow data (7) and the standard airflow data (8); wherein the electronic device (4) simultaneously displays the airflow data (7) and the standard airflow data (8), and the at least one suggestion includes a suggestion to increase the inhalation force or a suggestion to reduce the inhalation force; wherein the electronic device (4) further executes a program, the program including the steps of驟：Judging whether an inhalation time of the user using the medicine inhaler (5) is less than a normal range; when the inhalation time is less than the normal range, providing a first suggestion to prompt the user to exhale first and then inhale, and judging again whether the inhalation time of the user using the medicine inhaler (5) is less than the normal range, wherein when the inhalation time is again less than the normal range, providing a second suggestion to prompt the user to replace the medicine inhaler (5); when the inhalation time is not less than the normal range, judging whether the airflow data (7) is lower than a normal range; When the airflow data (7) is lower than a standard range, a third suggestion is provided to prompt the user to increase the inhalation force, and it is judged again whether the airflow data (7) is lower than the standard range, wherein when the airflow data (7) is lower than the standard range again, the second suggestion is provided to prompt the user to replace the drug inhaler (5); when the airflow data (7) is not lower than the standard range, it is judged whether the airflow data (7) exceeds the standard range; and when the airflow data (7) exceeds the standard range, a fourth suggestion is provided to prompt the user to reduce the inhalation force.

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