CN217767585U - Toilet core electricity early warning device - Google Patents
Toilet core electricity early warning device Download PDFInfo
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- CN217767585U CN217767585U CN202220877515.XU CN202220877515U CN217767585U CN 217767585 U CN217767585 U CN 217767585U CN 202220877515 U CN202220877515 U CN 202220877515U CN 217767585 U CN217767585 U CN 217767585U
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Abstract
The utility model provides a toilet electrocardio early warning device, which comprises a toilet seat, an electrocardio main chip, a first electrode unit, a second electrode unit and an alarm device, wherein the first electrode unit is arranged in the contact surface of a user when the user is sitting on the toilet seat, and the second electrode unit is arranged outside the contact surface of the user when the user is sitting on the toilet seat; the first electrode unit and the second electrode unit are respectively and electrically connected with the electrocardio main chip and the alarm device, and the first electrode unit and the second electrode unit are mechanically connected through a switch element. The single-lead electrocardiogram monitoring is triggered when the patient sits on the seat, the automatic non-inductive continuous electrocardiogram state monitoring is realized, the abnormal electrocardiogram condition of the user is judged, the alarm is given to a guardian after the abnormal condition occurs, the user is guided to contact the multi-lead electrocardiogram monitoring, and the accurate electrocardiogram condition monitoring is realized. Therefore, the intelligent closestool can achieve better balance on electrocardio monitoring precision, and can realize long-term monitoring in a more non-inductive mode.
Description
Technical Field
The utility model belongs to intelligent closestool shit circle field especially relates to a closestool electrocardio early warning device.
Background
With the rapid development of the science and technology level and the improvement of the quality of daily life, the health consciousness of people is gradually enhanced. Simultaneously along with the popularization and application of intelligent closestool, more and more people begin to use intelligent closestool in daily life, consequently in order to satisfy user's healthy daily monitoring demand, most producers begin to increase the health monitoring function on traditional intelligent closestool.
On the one hand, the conventional intelligent closestool lacks an electrocardio monitoring scheme with higher noninductive degree. On the other hand, the existing intelligent closestool usually adopts single monitoring equipment to realize the heart health monitoring, is different from other intelligent household appliances needing to have a health monitoring function, is frequently used in daily life, adopts a high-precision electrocardio monitoring device under the use background, causes higher development cost, and adopts a low-precision electrocardio monitoring device, so that the daily health monitoring requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects and deficiencies in the prior art, the utility model provides a toilet seat electrocardio early warning device, which comprises a toilet seat, an electrocardio main chip, a first electrode unit, a second electrode unit and an alarm device, wherein the first electrode unit is arranged in the contact surface of a user when the user wears the toilet seat, and the second electrode unit is arranged outside the contact surface of the user when the user wears the toilet seat; the first electrode unit and the second electrode unit are respectively and electrically connected with the electrocardio main chip and the alarm device, and the first electrode unit and the second electrode unit are mechanically connected through a switch element.
Optionally, the first electrode unit includes a left first electrode disposed on a left half portion of an upper surface of the toilet seat, a right first electrode disposed on a right half portion of the upper surface of the toilet seat, and a first operational amplifier;
the left first electrode is connected with a positive input end of a first operational amplifier, the right first electrode is connected with an inverted input end of the first operational amplifier, an output end of the first operational amplifier is respectively connected with an input end Y of the electrocardio main chip and the alarm device, and meanwhile, an output end of the first operational amplifier is connected with a grid of a trigger mos tube of the switch element after being connected with a resistor R3 in series.
Optionally, the first electrode unit and the second electrode unit form a mechanical connection through a switching element, and the mechanical connection includes: the drain electrode of the trigger mos tube is connected with the first pin of the switch element, the grid electrode of the trigger mos tube is grounded, meanwhile, a resistor R2 is connected between the source electrode and the grid electrode of the trigger mos tube in series, and the third pin and the fourth pin of the switch element are connected with the second electrode unit.
Optionally, the second electrode unit includes a second electrode, a switching element, and a second operational amplifier;
the second electrode is connected with a third pin of the switch element, a sixth pin of the switch element is connected with the first electrode unit, a fourth pin of the switch element is connected with an inverting input end of the second operational amplifier, a fifth pin of the switch element is connected with a non-inverting input end of the second operational amplifier, and an output end of the second operational amplifier is connected with an input end Y1 of the electrocardio main chip and the alarm device.
Optionally, the first electrode unit is used for monitoring whether the user sits or not and performing single lead electrocardiograph monitoring on the user.
Optionally, the second electrode unit is used for performing multi-lead electrocardiographic monitoring on the user.
Optionally, the second electrode unit is disposed at a position including a toilet side, a toilet seat side, a toilet armrest and a toilet remote controller.
Optionally, the alarm device includes an audible alarm, a vibration alarm, an alarm lamp, and an alarm application server.
Optionally, the toilet electrocardiogram early warning device further comprises a display device, and the display device is connected to the output end of the electrocardiogram main chip and is used for displaying the monitored electrocardiogram state.
The utility model provides a beneficial effect that technical scheme brought is:
the method has the advantages that the single-lead electrocardio monitoring is triggered when the patient sits on the seat, the automatic non-inductive continuous electrocardio state monitoring is realized, the abnormal electrocardio condition of the user is judged, in addition, the alarm is given to a monitor after the abnormality occurs, the user is guided to contact the multi-lead electrocardio monitoring, and the accurate electrocardio condition monitoring is realized. Therefore, the intelligent closestool can achieve better balance on electrocardio monitoring precision, and can realize long-term monitoring in a more non-inductive mode.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a functional unit connection block diagram of a toilet electrocardio early warning device provided by an embodiment of the present invention;
FIG. 2 is a circuit diagram of functional units of the toilet electro-cardio warning device according to the embodiment of the present invention;
FIG. 3 is a schematic diagram of the positions of the electrodes of the first electrode unit and the second electrode unit on the toilet seat;
fig. 4 is a schematic view of the monitoring and early warning process of the toilet electrocardiogram early warning device provided by the embodiment of the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein.
It should be understood that, in the various embodiments of the present invention, the sequence numbers of the processes do not mean the sequence of the execution sequence, and the execution sequence of the processes should be determined by the functions and the inherent logic thereof, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
It should be understood that in the present application, "comprising" and "having" and any variations thereof, is intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be understood that, in the present invention, "a plurality" means two or more. "and/or" is merely an association relationship describing an associated object, meaning that there may be three relationships, for example, and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "comprising a, B and C", "comprising a, B, C" means that all three of a, B, C are comprised, "comprising a, B or C" means comprising one of a, B, C, "comprising a, B and/or C" means comprising any 1 or any 2 or 3 of a, B, C.
It should be understood that in the present invention, "B corresponding to a", "a corresponds to B", or "B corresponds to a" means that B is associated with a, and B can be determined from a. Determining B from a does not mean determining B from a alone, but may be determined from a and/or other information. And the matching of A and B means that the similarity of A and B is greater than or equal to a preset threshold value.
As used herein, the term "if" may be interpreted as "at" \8230; … "or" when 8230; \8230; or "in response to a determination" or "in response to a monitoring", depending on the context.
The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
The embodiment is as follows:
as shown in fig. 1, the embodiment provides a toilet electrocardio early-warning device, which comprises a toilet seat, an electrocardio main chip, a first electrode unit, a second electrode unit and a warning device, wherein the first electrode unit is arranged in a contact surface when a user wears the toilet seat, and the second electrode unit is arranged outside the contact surface when the user wears the toilet seat;
the first electrode unit and the second electrode unit are respectively and electrically connected with the electrocardio main chip and the alarm device, and the first electrode unit and the second electrode unit are mechanically connected through a switch element.
The toilet electrocardio early warning device provided by the embodiment can monitor the electrocardio state of a user, when the user sits on the toilet, the thigh skin is in contact with the first electrode arranged on the surface of the toilet seat, and the main chip judges the sitting and starts to continuously monitor the electrocardio state without sense. When the first electrode monitors abnormality, an alarm signal is sent out, and meanwhile, a user is guided to contact the second electrode by hands to carry out multi-lead accurate electrocardio condition monitoring.
The following describes an implementation structure of the toilet electro-cardio warning device with a circuit structure shown in fig. 2.
The first electrode unit includes a left first electrode disposed at a left half portion of an upper surface of the toilet seat, a right first electrode disposed at a right half portion of the upper surface of the toilet seat, and a first operational amplifier OpAmp 1;
the first electrode on the left side is connected with a positive phase input end of a first operational amplifier OpAmp1, the first electrode on the right side is connected with an inverted phase input end of the first operational amplifier OpAmp1, an output end of the first operational amplifier OpAmp1 is respectively connected with an input end Y of the electrocardio main chip and the alarm device, and meanwhile, an output end of the first operational amplifier OpAmp1 is connected with a resistor R3 in series and then is connected with a grid electrode of a trigger mos tube Q1 of the switch element U2.
In this embodiment, the first electrode unit is configured to monitor whether a user sits and perform single lead electrocardiograph monitoring on the user, the left first electrode and the right first electrode are disposed on the toilet seat as shown in fig. 3, the toilet seat has 2 or more first electrodes, when the user sits, the skin of the thigh contacts the electrodes, so that a monitoring loop is formed between the human body and the electrocardiograph main chip, and the electrocardiograph main chip determines that the user sits and starts continuous and non-inductive single lead electrocardiograph monitoring. The first operational amplifier OpAmp1 plays a role in amplifying a sitting signal of a user, and electrocardio monitoring data are transmitted to a pin Y of the main electrocardio chip U3 through an output end of the first operational amplifier OpAmp 1.
The second electrode unit includes a second electrode, a switching element U2, and a second operational amplifier OpAmp2;
the second electrode is connected to the third pin of the switching element U2, the sixth pin of the switching element U2 is connected to the first electrode unit, and particularly, one of the first electrodes on the left and right sides can be selectively connected, for example, the left first electrode is connected in fig. 2, the fourth pin of the switching element U2 is connected to the inverting input terminal of the second operational amplifier OpAmp2, the fifth pin of the switching element U2 is connected to the non-inverting input terminal of the second operational amplifier OpAmp2, and the output terminal of the second operational amplifier OpAmp2 is connected to the input terminal Y1 of the main ecg chip U3 and the alarm device.
The first pin of the switching element U2 is connected to the drain of the trigger mos transistor Q1, the gate of the trigger mos transistor Q1 is connected to the first electrode unit after being connected to the series resistor R3, and is specifically connected to the output terminal of the first operational amplifier OpAmp1 in the first electrode unit, the gate of the trigger mos transistor Q1 is grounded, and the series resistor R2 is connected between the source and the gate of the trigger mos transistor Q1.
In this embodiment, the second electrode unit is used for performing multi-lead electrocardiographic monitoring on a user, and the second electrode unit is disposed at a position as shown in fig. 3, including a toilet side, a toilet seat side, a toilet armrest, a toilet remote controller, and other positions that are easily touched by the user. When the user is monitored by the first electrode to have abnormal electrocardio, the user can contact the second electrode by hands to carry out multi-lead accurate electrocardio condition detection. When the user contacts the second electrode under the guidance of the alarm device, a monitoring loop is formed between the human body and the main electrocardio chip, and the main electrocardio chip judges the sitting and starts continuous and non-inductive multi-lead electrocardio monitoring. The second operational amplifier OpAmp2 plays a role in amplifying the sitting signal of the user, and the electrocardio monitoring data is transmitted to the pin Y1 of the electrocardio main chip U3 through the output end of the second operational amplifier OpAmp 2.
The alarm device comprises a sound alarm, a vibration alarm, an alarm lamp and an alarm application server. For example, as shown in fig. 2, an alarm device interface is provided, a first pin of the alarm device interface is grounded, and a second pin of the alarm device interface is connected in series with a resistor R1 and then is respectively connected to an output terminal of the first operational amplifier OpAmp1 in the first electrode unit and a resistor R3 in the second electrode unit. In addition, a capacitor C2 is connected to the connection point of the resistor R3 and the resistor R5, and is grounded through the capacitor C2.
The toilet electrocardio early warning device also comprises a display device, and the display device is connected with the output end of the main electrocardio chip and is used for displaying the monitored electrocardio state. When the user touches the first electrode on the left side or the first electrode on the right side, the electrocardiogram measurement is started, and if no abnormity exists, the data is reported to the electrocardiogram main chip and displayed on the display device. If the first measurement is abnormal, the output end of the first operational amplifier OpAmp1 triggers a switch element in the second electrode unit to act, meanwhile, the alarm device gives an alarm, and at the moment, the second electrode is reused for multi-lead electrocardio measurement, so that a user still sits, the second electrode and the first electrode connected with the second electrode jointly form a measurement loop with a human body, as can be seen from fig. 2, the second electrode is connected with the first electrode on the left side in the embodiment, so that the second measurement is realized by using the second electrode and the first electrode on the left side, and data are reported to the electrocardio main chip and displayed on the display device.
The following specifically describes, with reference to fig. 4, an electrocardiographic monitoring and alarming process of the toilet electrocardiographic early warning device provided in this embodiment, when a user sits on a seat, the first electrode starts to be turned on, and the electrocardiographic starts to be continuously monitored, and when the first electrode detects an abnormality, the alarm gives an alarm, and the alarm device pushes the alarm to a family member or a care party in a manner of sound, vibration, flashing, APP, and the like, so as to implement a function of sending emergency information to a guardian of the user. Meanwhile, the user is guided to contact the second electrode, and if the electrocardio is not abnormal after the second electrode is detected, the alarm is cancelled; if the abnormality continues, the alarm state is maintained, and the alarm state is continuously pushed to the family members or the caregivers. If the electrocardio is not abnormal, the monitoring is finished when the user is out of the seat.
The sequence numbers in the above embodiments are merely for description, and do not represent the sequence of the assembly or the use of the components.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The toilet electrocardio early warning device is characterized by comprising a toilet seat, an electrocardio main chip, a first electrode unit, a second electrode unit and a warning device, wherein the first electrode unit is arranged in a contact surface of a user when the user wears the toilet seat, and the second electrode unit is arranged outside the contact surface of the user when the user wears the toilet seat;
the first electrode unit and the second electrode unit are respectively and electrically connected with the electrocardio main chip and the alarm device, and the first electrode unit and the second electrode unit are mechanically connected through a switch element.
2. The toilet electrocardio early warning device according to claim 1, wherein the first electrode unit comprises a left first electrode, a right first electrode and a first operational amplifier, the left first electrode is arranged on the left half part of the upper surface of the toilet seat, and the right first electrode is arranged on the right half part of the upper surface of the toilet seat;
the left first electrode is connected with a positive input end of a first operational amplifier, the right first electrode is connected with an inverted input end of the first operational amplifier, an output end of the first operational amplifier is respectively connected with an input end Y of the electrocardio main chip and the alarm device, and meanwhile, an output end of the first operational amplifier is connected with a grid of a trigger mos tube of the switch element after being connected with a resistor R3 in series.
3. The device of claim 2, wherein the first electrode unit and the second electrode unit are mechanically connected through a switch element, and the device comprises: the drain electrode of the trigger mos tube is connected with the first pin of the switch element, the grid electrode of the trigger mos tube is grounded, meanwhile, a resistor R2 is connected between the source electrode and the grid electrode of the trigger mos tube in series, and the third pin and the fourth pin of the switch element are connected with the second electrode unit.
4. The toilet electrocardio early warning device of claim 1, wherein the second electrode unit comprises a second electrode and a second operational amplifier;
the second electrode is connected with a third pin of the switch element, a sixth pin of the switch element is connected with the first electrode unit, a fourth pin of the switch element is connected with an inverting input end of the second operational amplifier, a fifth pin of the switch element is connected with a non-inverting input end of the second operational amplifier, and an output end of the second operational amplifier is connected with an input end Y1 of the electrocardio main chip and the alarm device.
5. The toilet electrocardiogram early warning device according to claim 1, wherein the first electrode unit is used for monitoring whether the user sits or not and carrying out single lead electrocardiogram monitoring on the user.
6. The toilet electrocardiogram early warning device according to claim 1, wherein the second electrode unit is used for multi-lead electrocardiogram monitoring for the user.
7. The toilet electrocardio-early warning device of claim 1, wherein the second electrode unit is arranged at a position comprising a toilet side, a toilet seat side, a toilet armrest and a toilet remote controller.
8. The toilet electrocardio early warning device according to claim 1, wherein the warning device comprises an audible alarm, a vibratory alarm, a warning lamp and a warning application server.
9. The toilet electrocardiogram early warning device according to claim 1, wherein the toilet electrocardiogram early warning device further comprises a display device, and the display device is connected to the output end of the main electrocardiogram chip and is used for displaying the monitored electrocardiogram state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220877515.XU CN217767585U (en) | 2022-04-15 | 2022-04-15 | Toilet core electricity early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220877515.XU CN217767585U (en) | 2022-04-15 | 2022-04-15 | Toilet core electricity early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217767585U true CN217767585U (en) | 2022-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220877515.XU Active CN217767585U (en) | 2022-04-15 | 2022-04-15 | Toilet core electricity early warning device |
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| Country | Link |
|---|---|
| CN (1) | CN217767585U (en) |
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2022
- 2022-04-15 CN CN202220877515.XU patent/CN217767585U/en active Active
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