CN117531073A - Detection device for dry powder inhaler medication management - Google Patents

Abstract

The invention provides a detection device for dry powder inhaler medication management, relates to the technical field of medical appliances, and aims to solve the technical problem that the gas flow rate acquired by some existing flow rate detection devices is inaccurate. The device comprises a shell, a detection structure and an elastic component, wherein the shell is provided with a placing cavity for accommodating the dry powder inhaler, the detection structure is used for detecting the airflow velocity, an avoidance space for installing the detection structure is formed on the shell, the detection structure is connected with the shell through the elastic component, an airflow channel is formed on the detection structure, and the air outlet end of the airflow channel is aligned to the air inlet of the dry powder inhaler; when the dry powder inhaler is placed in the placement cavity and the dust cover of the dry powder inhaler is opened, the detection structure can act under the action of the elastic component so that the air outlet end of the air flow channel is in sealing fit with the side surface where the air inlet of the dry powder inhaler is positioned. The invention is used for detecting the inspiration condition of the patient in the whole course so as to accurately acquire the airflow velocity condition.

Description

Detection device for dry powder inhaler medication management

Technical Field

The invention relates to the technical field of medical appliances, in particular to a detection device for dry powder inhaler medication management.

Background

The inhalation medicine is used as a most direct medicine taking mode, has the advantages of rapid reaching target organs, rapid effect, good curative effect, few side effects and the like, is more and more widely used and popularized in China, but has a certain inhalation skill for inhalation medicine requiring users, and the good grasp of the inhalation skill has great influence on the medicine taking effect of the users. For example, chronic lung resistance and asthma are indications for inhaled administration, and depending on long-term administration, whether regular correct administration is directly relevant for disease control.

Patent publication CN110691625a discloses an inhaler device for monitoring the air flow, which is capable of monitoring the air flow rate of a medicament flowing through a channel, and thus the effect of use. However, the device actually adds a monitoring component on the inhalation device, the structure of the inhalation device needs to be changed, the development cost is high, and the compatibility is poor.

When the intelligent flow rate detection device of the dry powder inhaler disclosed by the invention with the publication number of CN 210331305U is used, when a patient opens the dust cover of the dry powder inhaler, the lower part of the dust cover touches the switch, the flow sensor B08 starts to work, the wireless data transmitter transmits the flow rate acquired by the flow sensor to electronic equipment such as a mobile phone or a computer provided with a receiving program, and the electronic equipment provided with the mobile phone or the computer provided with the receiving program processes the received data and then displays the data on a screen of the electronic equipment in a graph or a bar graph for the patient to know the self medication inhalation rate in real time, and meanwhile, the electronic equipment provided with the mobile phone or the computer provided with the receiving program compares the received patient inhalation rate data with standard data in a database to finally display whether the received patient inhalation rate accords with the self optimal medication inhalation rate. However, in this structure, the inlet end (upper part) of the airflow traction channel is connected with the air inlet of the dry powder inhaler of the GSK, and the outlet end (lower part) of the airflow traction channel is connected with the flow sensor, so that the collected air flow rate is inaccurate.

Disclosure of Invention

The present invention provides a detection device for dry powder inhaler drug administration to solve the technical problem that the gas flow rate collected by the flow rate detection device is not accurate _。 The preferred technical solutions of the technical solutions provided by the present invention can produce a plurality of technical effects described below.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the invention provides a detection device for the administration management of a dry powder inhaler, which comprises a shell, a detection structure and an elastic component, wherein the shell is provided with a placement cavity for accommodating the dry powder inhaler, the detection structure is used for detecting the airflow velocity, an avoidance space for installing the detection structure is formed on the shell, the detection structure is connected with the shell through the elastic component, an airflow channel is formed on the detection structure, and the air outlet end of the airflow channel is opposite to the air inlet of the dry powder inhaler; when the dry powder inhaler is placed in the placement cavity and the dust cover of the dry powder inhaler is opened, the detection structure can act under the action of the elastic component so that the air outlet end of the air flow channel is in sealing fit with the side surface where the air inlet of the dry powder inhaler is positioned.

Further, a window hole for facing the counting window of the dry powder inhaler is formed in the shell, the detection structure is located above the window hole, and a communication channel is formed in the shell and is communicated with the window hole and the air inlet end of the airflow channel; or an air inlet gap exists between the air inlet end of the airflow channel and the shell.

Further, the shell comprises a front side part, a left side part and a rear side part, wherein the inner side surfaces of the front side part, the left side part and the rear side part are respectively a front wall surface, a left wall surface and a rear wall surface of the placing cavity; the detection structure is arranged on the inner side of the front side part; or, a concave notch is formed on the front side part, the detection structure is positioned in the concave notch, and the front side surface of the detection structure is exposed outside.

Further, the detection structure comprises a front side shell, a vertical channel structure, a transverse channel structure, a sealing ring and a flow sensor, wherein the transverse channel structure is arranged above the vertical channel structure and connected with the vertical channel structure, the sealing ring is arranged on the transverse channel structure, the flow sensor is arranged in the vertical channel structure and connected with a control module of the detection device, the front side shell is arranged on the front side of the vertical channel structure and the front side of the transverse channel structure, the elastic component is connected with the shell and the vertical channel structure, and the front side shell is fixed on the shell or the front side shell is fixed on the vertical channel structure.

Further, a card structure is formed on the rear side part, and the number of the card structures is more than one; the card structure includes elastic plate and buckle board, be provided with two bar slotted holes that set up relatively on the back lateral part, two the bar slotted hole extends to the edge of back lateral part and two the region between the bar slotted hole is the elastic plate, the tip protrusion of elastic plate the outward flange of back lateral part just the inboard of elastic plate sets up the buckle board, the buckle board is close to the free end of elastic plate.

Further, the elastic component is an elastic sheet, two ends of the elastic component are respectively inserted into the shell and the detection structure, and two ends of the elastic component are respectively connected with the shell and the detection structure through connecting pieces.

Further, the detection device further comprises a voice playing module and/or a display module, the control module can form a sucking flow speed curve through the information detected by the detection structure, can judge whether the maximum value of the sucking flow speed and the sucking time are qualified or not, and can remind the sucking condition through controlling the voice playing module and/or the display module.

Further, a multi-axis acceleration sensor is arranged in the shell or the detection structure, and the multi-axis acceleration sensor is connected with the control module; the control module can judge whether the holding angle is qualified or not according to the information detected by the multi-axis acceleration sensor, and can remind the holding angle by controlling the voice playing module and/or the display module.

Further, the detection device further comprises a dust cover opening information acquisition device and a dust cover closing information acquisition device, the dust cover opening information acquisition device and the dust cover closing information acquisition device are connected with the control module, and the control module can control the voice playing module and/or the display module to carry out dust cover switch reminding through the information acquired by the dust cover opening information acquisition device and the dust cover closing information acquisition device.

Further, the detection device further comprises a wireless communication module, wherein the wireless communication module is connected with the control module and used for realizing communication and remote data transmission; the detection device further comprises a voice recording module for collecting voice information of the patient, the voice recording module is connected with the control module, and the information collected by the voice recording module can be transmitted through the wireless communication module.

The preferred technical scheme of the invention can produce the following technical effects: when the detection device provided by the invention is used, the dry powder inhaler is placed in the placement cavity, the air outlet end of the detection structure is abutted against the dust cover, then the dust cover is rotated to open the air inlet of the dry powder inhaler, the detection structure moves under the action of the elastic component, so that the air outlet end of the air flow channel of the detection structure is in sealed fit with the side surface where the air inlet of the dry powder inhaler is positioned, when a patient inhales medicine, air can enter through the air inlet end of the air flow channel of the detection structure, and flows to the air inlet of the dry powder inhaler through the air flow channel, the detection structure can detect the air flow velocity, and when the dry powder inhaler is used, the patient can detect the air suction condition of the patient in the whole course, so that the air flow velocity condition can be accurately acquired.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a dry powder inhaler placed in a test device according to the present invention;

FIG. 2 is a schematic elevational side view of a detection device for dry powder inhaler medication administration provided by the present invention;

fig. 3 is a schematic view of the back side structure of the detection device for dry powder inhaler administration provided by the present invention.

1, a shell; 101. a window aperture; 102. a communication passage; 103. a support plate; 2. a placement cavity; 3. a detection structure; 301. a front side case; 302. a vertical channel structure; 303. a transverse channel structure; 304. a seal ring; 4. an elastic member; 5. a card structure; 501. an elastic plate; 502. a buckle plate; 503. a bar-shaped slot; 6. a dry powder inhaler; 7. the switch is pressed.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, based on the examples herein, which are within the scope of the invention as defined by the claims, will be within the scope of the invention as defined by the claims.

The invention provides a detection device for the administration of a dry powder inhaler, which comprises a shell 1, wherein the shell 1 is provided with a placement cavity 2 for accommodating the dry powder inhaler 6, and also comprises a detection structure 3 for detecting the airflow velocity and an elastic part 4, wherein the shell 1 is provided with an avoidance space for installing the detection structure 3, the detection structure 3 is connected with the shell 1 through the elastic part 4, the detection structure 3 is provided with an airflow channel, and the air outlet end of the airflow channel is right opposite to the air inlet of the dry powder inhaler 6; when the dry powder inhaler 6 is placed in the placement cavity 2 and the dust cap of the dry powder inhaler 6 is opened, the detection structure 3 can act under the action of the elastic component 4 so that the air outlet end of the air flow channel is in sealing fit with the side surface where the air inlet of the dry powder inhaler 6 is located.

The dry powder inhaler 6 is provided with a dust cover, and the air inlet of the dry powder inhaler 6 can be exposed by rotating the dust cover. When the detection device provided by the invention is used, the dry powder inhaler 6 is placed in the placement cavity 2, the air outlet end of the detection structure 3 is abutted against the dust cover, then the dust cover is rotated to open the air inlet of the dry powder inhaler 6, the detection structure 3 moves under the action of the elastic part 4, so that the air outlet end of the air flow channel of the detection structure 3 is in sealing fit with the side surface where the air inlet of the dry powder inhaler 6 is positioned, when a patient inhales medicine, air can enter through the air inlet end of the air flow channel of the detection structure 3, and flows to the air inlet of the dry powder inhaler 6 through the air flow channel, the detection structure 3 can detect the air flow velocity, and when the dry powder inhaler 6 is used, the patient can detect the air suction condition of the patient in the whole course so as to accurately acquire the air flow velocity condition.

Referring to fig. 1-3, a window hole 101 for facing a counting window of the dry powder inhaler 6 is arranged on the shell 1, the detection structure 3 is positioned above the window hole 101, a communication channel 102 is arranged on the shell 1, and the communication channel 102 communicates the window hole 101 with an air inlet end of the airflow channel. The smart design window hole 101 is communicated with the air inlet end of the air flow channel through the communication channel 102, so that the overall appearance of the detection device is affected. When the detection device is in use and the patient inhales, gas will enter through the window aperture 101 and then flow through the communication channel 102 to the gas flow channel of the detection structure 3. Of course, the communication channel 102 may not be provided, that is, an air intake gap exists between the air inlet end of the airflow channel and the housing 1, so that the patient can take air through the air inlet end of the airflow channel when inhaling medicine.

Referring to fig. 2, the housing 1 includes a front side portion, a left side portion, and a rear side portion, inner side surfaces of which are a front wall surface, a left wall surface, and a rear wall surface of the placement chamber 2, respectively.

Regarding the positional relationship of the detection structure 3 on the housing 1, the detection structure 3 is disposed inside the front side portion; alternatively, referring to fig. 1, a concave notch is formed on the front side, the detecting structure 3 is located in the concave notch and the front side of the detecting structure 3 is exposed to the outside. Referring to fig. 1, a rack-shaped concave notch is formed on the front side, and a block-shaped detection structure 3 is located at the concave notch of the front side.

As for the structure of the detection structure 3, the following can be mentioned: referring to fig. 3, the detecting structure 3 includes a front side case 301, a vertical channel structure 302, a lateral channel structure 303, a sealing ring 304, and a flow sensor, the lateral channel structure 303 is disposed above the vertical channel structure 302 and connected to the vertical channel structure 303, the sealing ring 304 is disposed on the lateral channel structure 303, the sealing ring 304 is in sealing engagement with the dry powder inhaler 6, the flow sensor is disposed in the vertical channel structure 302 and connected to a control module of the detecting device, the front side case 301 is disposed on a front side of the vertical channel structure 302 and the lateral channel structure 303, the elastic member 4 connects the case 1 and the case 1, and the front side case 301 is fixed on the vertical channel structure 302. In use, air flow may enter through the vertical channel structure 302 and then through the lateral channel structure 303 and the sealing ring 304 into the air inlet of the dry powder inhaler 6.

The arrangement is such that the front side housing 301 is secured to the vertical channel structure 302, and the front side housing 301 will move with the channel structure during use. Of course, the front side case 301 may be fixed to the housing 1 instead of the vertical passage structure 302, and the front side case 301 may not move with the passage structure when in use.

The back side part is provided with more than one card structure 5, and the dry powder inhaler 6 can be fixed on the shell in a limiting way through the card structure 5. Referring to fig. 2, two card structures 5 are illustrated, one of the card structures 5 being positioned above and the other card structure 5 being positioned below.

With respect to the card structure 5, referring to fig. 2 and 3, the card structure 5 includes an elastic plate 501 and a buckle plate 502, two oppositely disposed bar-shaped slots 503 are disposed on the rear side portion, the bar-shaped slots 503 are arc-shaped, the two bar-shaped slots 503 extend to the edge of the rear side portion, the area between the two bar-shaped slots 503 is the elastic plate 501, the end portion of the elastic plate 501 protrudes out of the outer edge of the rear side portion, the buckle plate 502 is disposed on the inner side of the elastic plate 501, and the buckle plate 502 is close to the free end of the elastic plate 501. The portion of the dry powder inhaler 6 other than the dust cap is called a main body, a rotation area of the dust cap is formed on the main body, the thickness of the rotation area is biased, and the fastening plate 502 is fastened on a step surface with a thickness changed on the main body.

Regarding the elastic member 4, the elastic member 4 is preferably an elastic sheet, both ends of the elastic member 4 are inserted into the housing 1 and the detecting structure 3, respectively, and both ends of the elastic member 4 are connected with the housing 1 and the detecting structure 3, respectively, through a connecting member. The elastic component 4 adopts the elastic sheet, and the structure is simple, and of course, the structure of the elastic component 4 is not limited to only the elastic sheet, but also can be other existing elastic devices which can ensure the normal work of the detection device.

The detection device further comprises a voice playing module and/or a display module, the control module can form a sucking flow velocity curve through the information detected by the detection structure 3, can judge whether the maximum sucking flow velocity and sucking time are qualified or not, and can remind the sucking condition through controlling the voice playing module and/or the display module.

When the dry powder inhaler 6 is used, the user is required to inhale deeply, the air flow reaches the peak of the inhalation flow rate in the shortest time, and the inhalation process is required to be ensured for a certain time, so that the inhalation effect of the medicine can be ensured.

Regarding "the control module can judge whether the maximum value of the suction flow rate and the suction time length are qualified through the information detected by the detection structure 3, and can carry out suction condition reminding through controlling the voice playing module and/or the display module", the specific examples are as follows: after the administration (using the dry powder inhaler 6), the detection device can evaluate the administration skill for the present administration, such as "you have poor inhalation flow rate, insufficient explosive force, insufficient inhalation duration" and the like. The medication skill of the user is subjected to voice guidance so as to facilitate accurate medication mode of the client next time.

When a user inhales medicine, the detection structure 3 detects the airflow of the air inlet to form a medicine-inhaling flow velocity curve. By evaluating the medication skill by reaching the peak of the inhalation flow rate and the inhalation duration in the shortest time, if the number of times of evaluating the invalidation of inhalation medication reaches the system set number value, the user can be prompted that symptoms are possibly aggravated as a condition of risk early warning.

The detection device preferably comprises a voice playing module, and of course, the detection device also can comprise a display module, and information such as poor air suction flow rate, insufficient air suction duration and the like can be displayed in a text mode.

A multi-axis acceleration sensor is arranged in the shell 1 or the detection structure 3 and is connected with the control module; the control module can judge whether the holding angle is qualified or not through the information detected by the multi-axis acceleration sensor, and can remind the holding angle through controlling the voice playing module and/or the display module.

In the process of medication, through collecting the angle of gripping of detecting structure, the inclination of control medicine is in a certain range, surpasses this scope, and the pronunciation reminds the user, guarantees that the medicine is better.

The detection device further comprises a dust cover opening information acquisition device and a dust cover closing information acquisition device, the dust cover opening information acquisition device and the dust cover closing information acquisition device are connected with the control module, and the control module can control the voice playing module and/or the display module to carry out dust cover switch reminding through the information acquired by the dust cover opening information acquisition device and the dust cover closing information acquisition device.

The dust cover opening information acquisition device and the dust cover closing information acquisition device may be both push switches 7. Referring to fig. 3, a push switch 7 is schematically shown, the push switch 7 disposed above is a dust cover closing information collecting device, and the push switch 7 disposed below is a dust cover opening information collecting device. The push switch 7 is supported on the front side portion of the housing 1 by a support plate 103.

When the dustproof cover is opened in place, the dustproof cover can touch the pressing switch 7 arranged below, signals can be transmitted to the control module, and the control module controls the voice playing module to send out voice reminding to remind that the dustproof cover is opened; when the dust cover is closed in place, the dust cover can touch the press switch 7 arranged above, signals can be transmitted to the control module, and the control module controls the voice playing module to send out voice reminding to remind that the dust cover is closed.

Of course, a pressing master switch can be arranged in the placing cavity 2, when the dry powder inhaler 6 is placed in the placing cavity 2, the pressing master switch is triggered, a circuit in the dry powder inhaler 6 is communicated, and the voice playing module reminds that the medicine is placed.

The detection device also comprises a wireless communication module, wherein the wireless communication module is connected with the control module and is used for realizing communication and remote data transmission; the detection device further comprises a voice recording module for collecting voice information of the patient, the voice recording module is connected with the control module, and the information collected by the voice recording module can be transmitted through the wireless communication module.

The detection device is provided with a call button, and one-key call can be realized through the detection device.

The detection device can be provided with a recording key, a patient can record a sound and transmit information to a remote upper computer through wireless data transmission, and a doctor can acquire the recording information of the patient through the upper computer.

The detection device can also receive the information sent by the doctor, and the patient can play the information such as related notes sent by the doctor by pressing a play key on the device.

The follow-up module can be arranged in the detection device, the follow-up frequency (such as a week) can be set, after the time is reached, the equipment can automatically follow-up, through the voice playing problem, the user answers or selects the option which accords with the condition of the user through voice, and the whole process can be recorded and uploaded to the medical care background for medical care to know.

It is to be understood that the same or similar parts in the above embodiments may be referred to each other, and that in some embodiments, the same or similar parts in other embodiments may be referred to.

In the description of the present invention, it is to be noted that, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", etc., refer to an orientation or positional relationship based on that shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.

In the description of the present specification, a description referring to the terms "one embodiment," "some embodiments," "examples," "specific examples," or "one example" etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. Detection device for administration of a dry powder inhaler, comprising a housing (1), said housing (1) being formed with a placement cavity (2) for receiving a dry powder inhaler (6), characterized in that it further comprises a detection structure (3) for detecting the airflow velocity and an elastic member (4), wherein,

an avoidance space for installing a detection structure (3) is formed on the shell (1), the detection structure (3) is connected with the shell (1) through the elastic component (4), an airflow channel is formed on the detection structure (3), and the air outlet end of the airflow channel is opposite to the air inlet of the dry powder inhaler (6);

when the dry powder inhaler (6) is placed in the placement cavity (2) and the dust cover of the dry powder inhaler (6) is opened, the detection structure (3) can act under the action of the elastic component (4) so that the air outlet end of the air flow channel is in sealing fit with the side surface where the air inlet of the dry powder inhaler (6) is located.

2. The detection device for dry powder inhaler medication management according to claim 1, characterized in that the housing (1) is provided with a window aperture (101) for counting a window of the dry powder inhaler (6), the detection structure (3) being located above the window aperture (101);

a communication channel (102) is arranged on the shell (1), and the communication channel (102) is communicated with the window hole (101) and the air inlet end of the airflow channel; or,

an air inlet gap exists between the air inlet end of the air flow channel and the shell (1).

3. The detection device for dry powder inhaler medication administration according to claim 1, characterized in that the housing (1) comprises a front side, a left side and a rear side, the inner sides of which are the front, left and rear walls of the placement cavity (2), respectively;

the detection structure (3) is arranged on the inner side of the front side part; or, a concave notch is formed on the front side part, the detection structure (3) is positioned in the concave notch, and the front side surface of the detection structure (3) is exposed outside.

4. A detection device for dry powder inhaler administration management according to claim 3, characterized in that the detection structure (3) comprises a front side housing (301), a vertical channel structure (302), a lateral channel structure (303), a sealing ring (304) and a flow sensor, the lateral channel structure (303) is arranged above the vertical channel structure (302) and connected with the vertical channel structure (302), the sealing ring (304) is arranged on the lateral channel structure (303), the flow sensor is arranged in the vertical channel structure (302) and connected with a control module of the detection device, the front side housing (301) is arranged on the front side of the vertical channel structure (302) and the lateral channel structure (303), the elastic component (4) connects the housing (1) and the vertical channel structure (302), and the front side housing (301) is fixed on the housing (1) or the front side housing (301) is fixed on the vertical channel structure (302).

5. A detection device for dry powder inhaler administration according to claim 3, characterized in that the rear side has a card structure (5) formed thereon, the card structure (5) being one or more;

the card structure (5) comprises an elastic plate (501) and a buckling plate (502), two oppositely arranged strip-shaped slotted holes (503) are formed in the rear side portion, the two strip-shaped slotted holes (503) extend to the edge of the rear side portion and the two areas between the strip-shaped slotted holes (503) are the elastic plate (501), the end portion of the elastic plate (501) protrudes out of the outer edge of the rear side portion and the buckling plate (502) is arranged on the inner side of the elastic plate (501), and the buckling plate (502) is close to the free end of the elastic plate (501).

6. The detection device for dry powder inhaler medication management according to claim 1, characterized in that the elastic member (4) is an elastic sheet, both ends of the elastic member (4) are respectively inserted into the housing (1) and the detection structure (3), and both ends of the elastic member (4) are respectively connected with the housing (1) and the detection structure (3) through a connecting piece.

7. The device according to any one of claims 1-6, further comprising a voice playing module and/or a display module, wherein the control module is capable of forming a suction flow rate curve from the information detected by the detection structure (3) and judging whether the maximum suction flow rate and the suction time period are acceptable, and is capable of reminding the suction condition by controlling the voice playing module and/or the display module.

8. The detection device for dry powder inhaler medication management according to claim 7, characterized in that a multi-axis acceleration sensor is provided in the housing (1) or in the detection structure (3), which multi-axis acceleration sensor is connected to the control module; the control module can judge whether the holding angle is qualified or not according to the information detected by the multi-axis acceleration sensor, and can remind the holding angle by controlling the voice playing module and/or the display module.

9. The device according to claim 7, further comprising a dust cover opening information acquisition device and a dust cover closing information acquisition device, wherein the dust cover opening information acquisition device and the dust cover closing information acquisition device are connected with the control module, and the control module can control the voice playing module and/or the display module to carry out dust cover opening and closing reminding through information acquired by the dust cover opening information acquisition device and the dust cover closing information acquisition device.

10. The device of claim 7, further comprising a wireless communication module coupled to the control module for communication and remote data transmission;

the detection device further comprises a voice recording module for collecting voice information of the patient, the voice recording module is connected with the control module, and the information collected by the voice recording module can be transmitted through the wireless communication module.