CN216629353U - Suction device with acousto-optic prompt function - Google Patents
Suction device with acousto-optic prompt function Download PDFInfo
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- CN216629353U CN216629353U CN202122788696.7U CN202122788696U CN216629353U CN 216629353 U CN216629353 U CN 216629353U CN 202122788696 U CN202122788696 U CN 202122788696U CN 216629353 U CN216629353 U CN 216629353U
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Abstract
The utility model relates to an inhalation device with an acousto-optic prompt function, which comprises: the device comprises a bottle body, a suction mouth, an electronic inductor, a warning device and a controller; an inhalation medicine tank and an atomized medicine pushing device are arranged in the bottle body, extrusion buttons are symmetrically arranged on two sides of the bottle body at the position corresponding to the inhalation medicine tank, the two extrusion buttons are used for extruding the medicines in the inhalation medicine tank into the atomized medicine pushing device, and the atomized medicine is pushed to the inhalation mouth by the atomized medicine pushing device; the electronic sensor is used for detecting the medicine conveying airflow at the outlet of the atomized medicine pushing device and sending the detected medicine conveying airflow to the controller, and the controller provides feedback to a patient through the warning device according to received data. The utility model can be widely applied to the field of medical appliances.
Description
Technical Field
The utility model relates to an inhalation device with an acousto-optic prompt function, and belongs to the field of medical instruments.
Background
Chronic airway diseases refer to a group of diseases which are chronic in transit and repeatedly attack and involve respiratory tract, and are mainly represented by chronic obstructive pulmonary diseases (chronic obstructive pulmonary disease) and bronchial asthma (asthma). At present, the incidence of chronic airway diseases in China is on a trend of rising year by year, the disease burden is becoming more and more serious, and the method becomes a great challenge for preventing and controlling the diseases in China.
The inhalation of inhalation medicaments into patients through various inhalation devices is a common and preferred treatment method for treating chronic airway diseases, the inhalation medicaments can directly act on airway mucous membranes, effective lung targeting medication can be realized, and most patients suffering from the chronic airway diseases (asthma and COPD) need to regularly use the control and/or relief medicaments in the form of inhalation administration.
However, the inhalation drug devices for treating chronic airway diseases commonly used in clinic have low lung deposition rate and cannot completely enter small airways due to the limitation of the manufacturing process level or improper use of the inhalation device for patients. Improper use of inhalation devices is common in patients with chronic airway disease, and common errors may include: the patient's inhalation and exhalation speeds are too fast (i.e., wheeze breathing); the patient has a variable breathing pattern and/or the inspiratory flow rate is too low or exceeds the recommended inspiratory flow rate (15-30L/min); the patient inhales and exhales the drug through the nose (which means he/she does not get any drug), etc. The wrong inhalation device technique may result in insufficient drug dosage, seriously affecting the clinical efficacy of the drug, and leading to poor disease control.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide an inhalation device with an acousto-optic prompt function, which can prompt a patient with chronic airway diseases to take medicine according to an inhalation therapy scheme, and at the same time, monitor the inhalation flow rate of the patient when the patient uses the inhalation device, monitor the normalization of the inhalation therapy of the patient, and reduce the inhalation operation errors of the patient, thereby ensuring the effectiveness of the inhalation therapy of the patient with chronic airway diseases.
In order to realize the purpose, the utility model adopts the following technical scheme:
an inhalation device with an acousto-optic prompt function, the device comprising:
the device comprises a bottle body, a suction mouth, an electronic inductor, a warning device and a controller;
an inhalation medicine tank and an atomized medicine pushing device are arranged in the bottle body, extrusion buttons are symmetrically arranged on two sides of the bottle body at the position corresponding to the inhalation medicine tank, the two extrusion buttons are used for extruding the medicines in the inhalation medicine tank into the atomized medicine pushing device, and the atomized medicine is pushed to the inhalation mouth by the atomized medicine pushing device;
the electronic sensor is used for detecting the medicine conveying airflow at the outlet of the atomized medicine pushing device and sending the detected medicine conveying airflow to the controller;
the warning device is used for providing feedback to the patient according to the control signal of the controller.
Preferably, the electronic sensor is a flow sensor for detecting the drug delivery air flow and sending a detection signal to the controller.
Preferably, the flow sensor is a differential pressure type flow sensor.
Preferably, the controller comprises an amplifying module, a filtering module, a nonlinear correction module, an analog-to-digital conversion module, a host module and a power supply module;
the signal amplification module, the filtering module, the nonlinear correction module and the analog-to-digital conversion module are used for amplifying, filtering, nonlinear correcting and analog-to-digital converting the detection signal sent by the electronic inductor and then sending the detection signal to the host module;
the power module supplies power to each module.
Preferably, the warning device comprises a display recording screen, a voice prompt module, a timing module and a light emitting diode;
the voice prompt module is used for providing feedback to the patient through a preset prompt tone according to the control signal sent by the host module;
the light emitting diode is used for providing feedback to the patient through light with preset colors according to the control signal sent by the host module;
the display recording screen is used for displaying the medicine inhalation flow and the warning information and receiving the medicine taking reminding time set by the patient;
the timing module is used for sending a signal to the host module when the set medication reminding time is reached, and the host module sends preset information to the display recording screen and the voice reminding module to remind a patient to take medication.
Preferably, the light emitting diode is arranged at the top of the bottle body, and a transparent protective cover is arranged outside the light emitting diode.
Preferably, the controller is further provided with an RS232 interface module and a bluetooth module, and is configured to transmit data in the host module to the mobile terminal.
Preferably, the controller further comprises a data storage for storing data of the host module.
Preferably, the medicine suction tank and the suction mouth are detachably connected with the bottle body.
Preferably, a dust cover is arranged outside the suction mouth, a position of the bottle body corresponding to the dust cover is provided with a limit sensor, and the limit sensor is used for detecting whether the dust cover returns after the medicine is sucked and sending a position signal to the controller.
Due to the adoption of the technical scheme, the utility model has the following advantages:
1. due to the arrangement of the electronic inductor and the warning device, when the inspiratory flow of the patient does not reach the preset inspiratory flow threshold, the patient can be subjected to acousto-optic prompt by different colors and different voices, so that the patient can better inhale the medicine, the use method of the patient inhalation device is improved, the medicine inhalation effect is ensured, and the clinical management of chronic airway diseases and the improvement of the medicine treatment effect are promoted.
2. The medical device is also provided with a data storage and an RS232 interface module, which can record and manage data and remotely transmit the information of the medicine inhaled by the patient to medical staff, the medical staff can monitor the execution of the treatment scheme of the patient and the use condition of the inhalation device in real time, and can give an early warning prompt to the abnormal information of the patient, thereby improving the working efficiency of the medical staff in medicine administration management of the patient.
3. The limiting sensor is arranged at the position of the sucking mouth, so that whether the dustproof cover is reset or not can be detected after the medicine is sucked, and a corresponding voice prompt is sent to a patient, so that the dustproof cover is timely covered, and the sucking mouth is prevented from being polluted.
Therefore, the utility model can be widely applied to the field of medical appliances.
Drawings
FIG. 1 is a side view of an inhalation device with audible and visual cues provided by an embodiment of the present invention;
FIG. 2 is a front view of an inhalation device with an audible and visual indication function provided by an embodiment of the present invention;
FIG. 3 is a circuit diagram of an inhalation device with acousto-optic prompt function provided by the embodiment of the present invention;
the components in the figure are as follows:
1. a bottle body; 2. an inhalation mouth; 3. pressing the button; 4. a transparent protective cover; 5. displaying a recording screen; 6. and a dust cover.
Detailed Description
The utility model is described in detail below with reference to the figures and examples.
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 clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the system or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "assembled", "disposed" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1 and 2, the present invention provides an inhalation device with an audible and visual indication function, comprising: bottle 1, inhale mouth 2, electronic inductor, warning device and controller. Wherein, a medicine suction tank and an atomized medicine pushing device are arranged in the bottle body 1, two sides of the bottle body 1 at the position corresponding to the medicine suction tank are symmetrically provided with extrusion buttons 3, the two extrusion buttons 3 are used for extruding the medicine in the medicine suction tank into the atomized medicine pushing device, and the atomized medicine is pushed to the suction mouth 2 by the atomized medicine pushing device; the electronic inductor is used for detecting the medicine conveying airflow at the outlet of the atomized medicine pushing device and sending the medicine conveying airflow to the controller, and the controller provides feedback to a patient through the warning device according to received data.
Preferably, the electronic sensor comprises a flow sensor for sensing the drug delivery air flow and sending a detection signal to the controller.
Preferably, the flow sensor is a differential pressure type flow sensor.
Preferably, as shown in fig. 3, the controller includes an amplifying module, a filtering module, a non-linearity correcting module, an analog-to-digital converting module, a host module, and a power supply module. The system comprises an amplifying module, a filtering module, a nonlinear correction module and an analog-to-digital conversion module, wherein the amplifying module, the filtering module, the nonlinear correction module and the analog-to-digital conversion module are used for amplifying, filtering, nonlinear correcting and analog-to-digital converting a detection signal sent by a flow sensor and then sending the detection signal to a host module; the host module is used for comparing the received signal with a preset inspiration flow threshold value, and if the received signal does not reach the preset inspiration flow threshold value, providing feedback to the patient through the warning device; the power module supplies power to the modules.
Preferably, the warning device comprises a display recording screen 5, a voice prompt module, a timing module and a light emitting diode. The voice prompt module is used for providing feedback to the patient through a preset prompt tone according to the control signal sent by the host module; the light emitting diode is used for providing feedback to the patient through light with preset colors according to the control signal sent by the host module (for example, green light indicates that the inhalation force reaches a preset inhalation flow threshold value, namely the requirement is met, yellow light indicates that the inhalation force is deficient, namely the inhalation force is a preset proportion higher than the preset inhalation flow threshold value but lower than the preset inhalation flow threshold value, and red light indicates that the inhalation force is not sufficient, namely the inhalation force is lower than the preset proportion of the preset inhalation flow threshold value); the display recording screen is used for displaying the medicine inhalation flow and the warning information to the patient and receiving the medicine taking reminding time set by the patient; the timing module is used for sending a signal to the host module when the set medication reminding time is reached, and the host module sends preset information to the display recording screen and the voice reminding module to remind a patient to take medication.
Preferably, the light emitting diode is arranged at the top of the bottle body, and the transparent protective cover 4 is arranged outside the light emitting diode, so that the patient can conveniently observe the light emitting color when using the inhalation device.
Preferably, the controller is further provided with an RS232 interface module for transmitting data in the host module to the mobile terminal.
Preferably, the controller further comprises a data memory for storing data of the host module.
Preferably, the inhalation canister and the inhalation mouth 2 are detachably connected with the bottle body 1.
Preferably, the dust cover 6 is arranged outside the suction mouth 2, the position of the dust cover 6 is provided with a limit sensor, the limit sensor is connected with the controller and used for detecting whether the dust cover returns after the medicine suction is finished and sending a position signal to the controller, and the controller controls the voice prompt module in the warning device to send out a corresponding voice prompt according to the position signal so as to ensure that the dust cover 6 is covered in time and avoid polluting the suction mouth 2.
The above embodiments are only used for illustrating the present invention, and the structure, connection mode and the like of each component can be changed, and all equivalent changes and improvements made on the basis of the technical scheme of the present invention should not be excluded from the protection scope of the present invention.
Claims (10)
1. An inhalation device having an acousto-optic prompt function, characterized by comprising:
the device comprises a bottle body, a suction mouth, an electronic inductor, a warning device and a controller;
an inhalation medicine tank and an atomized medicine pushing device are arranged in the bottle body, extrusion buttons are symmetrically arranged on two sides of the bottle body at the position corresponding to the inhalation medicine tank, the two extrusion buttons are used for extruding the medicines in the inhalation medicine tank into the atomized medicine pushing device, and the atomized medicine is pushed to the inhalation mouth by the atomized medicine pushing device;
the electronic sensor is used for detecting the medicine conveying airflow at the outlet of the atomized medicine pushing device and sending the detected medicine conveying airflow to the controller;
the warning device is used for providing feedback to the patient according to the control signal of the controller.
2. An inhalation device with an acousto-optic prompt function according to claim 1, characterized in that: the electronic sensor is a flow sensor for detecting the drug delivery air flow and sending a detection signal to the controller.
3. An inhalation device with an acousto-optic prompt function according to claim 2, characterized in that: the flow sensor adopts a differential pressure type flow sensor.
4. An inhalation device with an acousto-optic prompt function according to claim 1, characterized in that: the controller comprises an amplifying module, a filtering module, a nonlinear correction module, an analog-to-digital conversion module, a host module and a power supply module;
the signal amplification module, the filtering module, the nonlinear correction module and the analog-to-digital conversion module are used for amplifying, filtering, nonlinear correcting and analog-to-digital converting the detection signal sent by the electronic inductor and then sending the detection signal to the host module; the power module supplies power to each module.
5. An inhalation device with an acousto-optic prompt function according to claim 4, characterized in that: the warning device comprises a display recording screen, a voice prompt module, a timing module and a light emitting diode;
the voice prompt module is used for providing feedback to the patient through a preset prompt tone according to the control signal sent by the host module;
the light emitting diode is used for providing feedback to the patient through light with preset colors according to the control signal sent by the host module;
the display recording screen is used for displaying the medicine inhalation flow and the warning information and receiving the medicine taking reminding time set by the patient;
the timing module is used for sending a signal to the host module when the set medication reminding time is reached, and the host module sends preset information to the display recording screen and the voice reminding module to remind a patient to take medication.
6. An inhalation device with an acousto-optic prompt function according to claim 5, characterized in that: the light emitting diode is arranged at the top of the bottle body, and a transparent protective cover is arranged outside the light emitting diode.
7. An inhalation device with an acousto-optic prompt function according to claim 4, characterized in that: the controller is also provided with an RS232 interface module and a Bluetooth module and is used for transmitting the data in the host module to the mobile terminal.
8. An inhalation device with an acousto-optic prompt function according to claim 4, characterized in that: the controller also includes a data storage for storing data of the host module.
9. An inhalation device with an acousto-optic prompt function according to claim 1, characterized in that: the medicine suction pot and the suction mouth are detachably connected with the bottle body.
10. An inhalation device with an acousto-optic prompt function according to claim 1, characterized in that: the suction mouth is provided with a dust cover outside, and the bottle body is provided with a limiting sensor at a position corresponding to the dust cover, the limiting sensor is used for detecting whether the dust cover returns after the medicine is sucked, and sending a position signal to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122788696.7U CN216629353U (en) | 2021-11-15 | 2021-11-15 | Suction device with acousto-optic prompt function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122788696.7U CN216629353U (en) | 2021-11-15 | 2021-11-15 | Suction device with acousto-optic prompt function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216629353U true CN216629353U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122788696.7U Active CN216629353U (en) | 2021-11-15 | 2021-11-15 | Suction device with acousto-optic prompt function |
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| Country | Link |
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| CN (1) | CN216629353U (en) |
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2021
- 2021-11-15 CN CN202122788696.7U patent/CN216629353U/en active Active
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