CN204528128U - A kind of can timing reminding function and the whether correct Household medicine box of prompting medicine taking amount - Google Patents

Abstract

The utility model relates to a household medicine box, which can remind a user to take medicine at a set time point of taking medicine and can detect and prompt whether the amount of medicine taken is correct during the medicine taking period. The medicine box body, box cover, expandable and It is composed of upgraded human-computer interaction interface and electronic control system. Inside the box body is an electronic weighing device that weighs each contained drug to realize the function of judging whether the dose is correct, and is linked with the opening and closing of the box cover to place the contained drug on the electronic weighing device. It is a purely mechanical transmission mechanism for weighing on the weighing device and lifting it away from the electronic weighing device to achieve the maintenance effect. The household medicine box has a box cover opening and closing sensing device and a box closing delay device. The box closing delay device is used to prevent the user from closing the lid of the medicine box soon after taking the medicine and putting the medicine back into the medicine box, so that the electronic weighing device does not have enough time to detect the weight change of the medicine bottle.

Description

A household medicine box that can regularly remind you to take medicine and prompt whether the dosage is correct

technical field

The utility model relates to a household medicine box which can remind users to take medicine at a set time point of taking medicine and can detect and prompt whether the medicine taken is correct during the medicine taking period.

Background technique

The so-called "three highs" elderly people suffering from high blood pressure, high blood fat and high blood sugar need to take a certain amount of medicine every day, and they cannot stop taking medicine for life. Incidents of personal injury caused by the amount of medication occur from time to time, which worries the juniors. Moreover, there are many types and quantities of medicines taken by the three-high population every day, and the taking time and dosage of each medicine are also different. The elderly are old and have dim eyesight and memory loss, and it is easy to mistake the time and dosage of the medicine. In addition, the elderly have generally retired at home, and most of the juniors usually need to go out to work, so they have no time to take care of the medication safety of the elderly. For this reason, it is necessary to develop a device that can automatically remind the elderly to take medicine and detect and prompt the elderly to take medicine when the elderly takes the medicine.

Contents of the invention

[Technical issue resolved]

As mentioned above, the technical problem to be solved by this utility model is to provide a household medicine box that can automatically remind the user to take the medicine with an audible and visual signal at a specific time, and can automatically detect whether the medicine taken is correct when the user takes the medicine. .

[Adopted technical solution]

Without solving the above technical problems, the household medicine box provided by the utility model is equipped with an electronic control system and a human-computer interaction interface, and an electronic weighing device is used to detect whether the amount of medicine taken by the user is correct. The electronic control system monitors and calculates the weight change of the medicine container such as the medicine bottle in the medicine box before and after the user takes the medicine, and compares the weight change with the pre-set unit dose of medicine and the parameters of the time point of taking medicine, so as to obtain the user's The conclusion of whether the dosage of medicine taken is correct and reflected on the human-computer interaction interface. According to the doctor's prescription or drug instructions, the user can set the time point of taking the medicine in the medicine box, the weight of the unit drug dose of each medicine, and the time point of each medicine taking at each time point through the human-computer interaction interface combined with the electronic scale device. parameters such as the dose to be taken.

In order to maintain the sensitivity of the electronic weighing device and prolong its service life, the household medicine box provided by the utility model adopts a purely mechanical transmission mechanism driven by the flipping and closing operation of the medicine box cover to drop the medicine contained in the medicine box to the And lift off the load cell of the electronic weighing device.

In order to prevent the user from quickly closing the lid of the medicine box after taking the medicine and putting the medicine back into the medicine box, the electronic weighing device does not have enough time to detect the weight change of the medicine bottle, the household medicine box of the utility model is also equipped with A closed box delay device is provided, which can be a box cover stop pin assembly that can be withdrawn after pressing a button. When the user wants to completely cover the medicine box, he must spend a little time to stretch out his finger and press the button to overcome the problem. Spring force withdraws described lid stopper and just can cover medicine box lid fully with another hand.

In order to perceive the time point when the user takes the medicine, the household medicine box provided by the utility model is also equipped with a related opening and closing box sensing device. Part of the area is designed with a variable-diameter edge. When the user flips the lid of the medicine box, the protruding arc part of the variable-diameter edge will press a button as it rotates, so that the electronic control system can sense The operation of the user to open the medicine box. And when the user closes the box cover, the protruding arc portion of the variable-diameter edge will be turned away from the top of the button, so that the button will bounce upwards, and the electronic control system can sense the user's closing of the box. operate.

The human-computer interaction interface allows the user to input the types of medicines stored in the medicine box, the compartments where they are stored, the weight of the unit dose of each medicine, and parameters such as the time point and dose of each medicine taken. At the set time of taking the medicine, the medicine box will send out a reminder to take the medicine with sound and light signals. When the user turns the lid of the medicine box at a slightly smaller angle, it will immediately enter the detection state, which can be displayed on the display screen of the man-machine interface. Display the type and dosage of the medicine to be taken at the time point of taking the medicine and other precautions for taking the medicine and make a voice broadcast, and drop the medicine on the electronic weighing sensor to start real-time monitoring of its weight. When the user finishes taking the medicine and puts the medicine bottle back into the medicine box, the weight of the medicine bottle weighed by the electronic load cell is used by the electronic control system to subtract the weight of the medicine that was weighed at the moment when the lid was opened, and is compared with the set weight. Comparing the doses at the set time point of taking the medicine, so as to draw a conclusion whether the user's taking the medicine dose is correct, and then display it on the human-computer interaction interface with acousto-optic signals. Moreover, even if the user does not close the lid, the electronic control system can monitor the user's taking medicine in real time by weighing the medicine bottle, and display or broadcast through the man-machine interface.

The electronic control system can also record information such as the time of opening the box to take the medicine each time, the weight change of each medicine package before and after taking the medicine, and other information for future reference, so as to provide detailed and accurate reference for users to check and review the medication experience. It can also be enhanced and expanded by adding sensors such as cameras and wired or wireless information sending and receiving devices.

[Beneficial effects achieved]

After adopting the above-mentioned technical solutions, the beneficial effects are obvious. First, the electronic control system of the medicine box can accept the user’s information about the time point of taking the medicine, the dosage of the medicine, the weight of the unit dose, and the contraindications of the medicine. Wait for the parameters and information related to taking the medicine, and remind the user to take the medicine with the sound and light signal at the correct time of taking the medicine. When the user opens the medicine box to take the medicine, the medicine box can not only display or broadcast relevant information such as the type and dosage of the medicine at the time point of taking the medicine in time on the human-computer interaction interface, but also through the weight change of each medicine package before and after taking the medicine. Detect whether the amount of medicine taken by the user is correct and give corresponding prompts. The electronic control system can also record parameters such as the time of opening the box and taking the medicine each time, the weight change, etc. for future reference. In addition, the control program of the electronic control system can also be customized according to the actual practical situation, adding other beneficial functions such as real-time monitoring and related information display and broadcast during the user's taking medicine, and even adding sensors such as cameras and wired or wireless information sending and receiving devices Enhance and expand functions. To sum up, the utility model provides a timely and punctual medication reminder, accurate and sensitive monitoring, and a considerate and comfortable household medicine box. It is very suitable for the elderly with memory loss and poor thinking. A meticulous, precise and efficient tool.

Description of drawings

The utility model will be described in further detail below in conjunction with the accompanying drawings and an embodiment of the specification.

Figure 1: Schematic diagram of the shape of the medicine box from the oblique upper angle on the right side;

Figure 2: Schematic diagram of the appearance of the medicine box from the oblique upper angle on the left side;

Figure 3: Schematic diagram of the disassembly of the glass plate carrying the medicine box;

Figure 4: Schematic diagram of enlarged area A of Figure 3;

Figure 5: An enlarged schematic diagram of area B in Figure 3;

Figure 6: When the box cover is opened, the purely mechanical bevel gear and straight tooth rack and pinion transmission mechanism lowers the transmission diagram of the drug-carrying glass plate;

Figure 7: Schematic diagram of the working principle of the open box sensing button;

Figure 8: Schematic diagram of the shape of the closed box button;

Figure 9: Schematic diagram of the installation of the relevant components of the closing button that can be observed behind the box cover and the box

Figure 10: Schematic diagram of assembly of related components of the closing box button;

Figure 11: Schematic diagram of explosive decomposition of related components of the closed box button;

[reference sign]

1: box body; 2: box cover; 3: horn; 4: display screen; 5: setting button; 6: box closing button; 7: medicine divider; 8: box cover pin;

9: Open box sensing button; 10: Drug bearing glass plate; 11: Electronic weighing sensor; 12: T-shaped slider; 13: T-shaped sliding groove;

14: flange; 15: box cover shaft; 16: protruding arc part; 17: closed box push rod; 18: push rod bracket; 19: spring;

20: Stopper pin ejector; 21: Hollow channel; 22: Vertical drive shaft; 23: Horizontal drive shaft; 24: Spur pinion;

preferred implementation

[Example 1]

As shown in accompanying drawing 1 and Fig. 2, an embodiment of the present utility model is made up of medicine box box body 1, box cover 2 and a human-computer interaction interface assembly comprising horn 3, display screen 4 and several control buttons 5, The box body 1 is equipped with an electronic control system. As shown in Figure 2, Figure 6 and Figure 7, the household medicine box provided by the utility model is equipped with an opening and closing box sensing device, and the structure of the opening and closing box sensing device in this embodiment is described as follows:

"The cover shaft 15 of the box cover 2 is connected with the box cover 2 by a fixed key. When the user flips up or presses down the box cover 2, the box cover shaft 15 will be driven to rotate jointly. The edge of the lid shaft 15 adopts a variable-diameter edge design with a protruding arc portion 16. When the lid is turned up to a specific rotation angle range, the box opening sensor button located below the end of the left lid shaft 15 9 will be pressed down by the protruding arc portion 16, and the electronic control system can perceive the user’s operation of turning up the medicine box cover 2 to open the medicine box, and then the display screen 4 of the human-computer interaction interface will Show the user the type of medicine, dosage and other parameters and information that are input and set in advance at the time point of taking the medicine, and can also use the speaker 3 to broadcast the information displayed on the display screen or other voice prompts. And when the user will When the medicine box cover 2 is closed, the protruding arc portion 16 will be turned away from the specified rotation angle range, and the box-opening sensing button 9 will be released and pop up, and then the microcomputer electronic control system will immediately From this, the user's action to close the pill box can be sensed."

The utility model adopts the technical means of detecting the weight change before and after taking the medicine to judge whether the user's taking medicine is correct. In order to maintain the sensitivity, accuracy and service life of the electronic weighing sensor device adopted, the utility model The provided household medicine box adopts a purely mechanical transmission mechanism driven by the flipping and closing operation of the medicine box cover to drop and lift the medicine contained in the medicine box onto and lift off the load cell of the electronic weighing device. The structural description of this mechanical transmission mechanism in this embodiment is as follows:

"As shown in Fig. 1, Fig. 2 and Fig. 3, the space for containing medicine in the medicine box body 1 is divided into several compartments by a medicine partition shelf 7, and each compartment places a single kind of medicine packaging, such as A medicine bottle and a paper bag etc..As shown in Figure 5, each partition bottom of described medicine divider frame 7 all has the hollow area of right center, and the inner edge of described hollow area has flange 14, and described flange 14 supports a medicine-carrying glass plate 10, and each kind of medicine contained in the medicine box is placed on a certain partition of the medicine-carrying glass plate 10. As shown in Fig. 3, Fig. 4 and Fig. 6, Corresponding electronic weighing sensors 11 are arranged directly below the partitions corresponding to each medicine compartment 7 in the medicine box, and the entire medicine compartment 7 is fastened by four screws and mounted on four T-shaped sliders 12 with racks. Above, the T-shaped slider is located in the T-shaped sliding groove 13 in the medicine box, and the T-shaped slider is therefore limited to slide up and down in the vertical direction along the T-shaped sliding groove 13. The four T-shaped sliders The synchronous sliding of the slide block will drive the drug compartment frame 7 to slide up and down correspondingly with the drug-carrying glass plate 10 at the bottom of each compartment.As shown in Figure 6, the drug box cover 2 and the cover rotating shaft With a fixed key connection, the turning up and down of the box cover 2 will drive the box cover shaft 15 to rotate accordingly, and the rotation of the box cover shaft 15 passes through a reliable purely mechanical bevel gear and spur gear teeth as shown in Figure 6 The bar transmission mechanism drives the four T-shaped sliders 12 to slide synchronously in the same direction, as shown by the arrow in the direction of rotation in Figure 6, when the medicine box cover 2 is turned up, the four T-shaped sliders 12 will be lowered synchronously , on the contrary, when the medicine box cover 2 is lowered, the four T-shaped sliders 12 will be jacked up synchronously. Therefore, the force of opening or closing the box cover 2 by hand will be transmitted to the drug box by a reliable purely mechanical transmission mechanism. Divider frame 7. When box cover 2 is closed at ordinary times, medicine divider frame 7 will lift medicine carrying glass plate 10 from the top of electronic load cell 11 by flange 14, thereby keep the sensitivity of sensor and prolong the service life of sensor; As long as the user turns the medicine box up at a slightly smaller angle, the medicine compartment 7 will be lowered, and the medicine carrying glass plate 10 together with the medicine packaging placed thereon will press on the electronic weighing sensor 11 so that the electronic weighing The heavy sensor 11 can weigh the weight of the medicine, and note that the medicine carrying glass plate 10 will be separated from the flange 14 at that time. And when the user presses the medicine box cover 2 to close, along with the medicine dividing frame 7 being four Lifted by the synchronous upward sliding of two T-shaped sliders 12, the drug-carrying glass plate 10 at the hollow bottom of each partition will be lifted upwards by the flange 14 from the corresponding electronic load cell 11 to realize electronic weighing. The maintenance function of sensor 11. By the protruding arc part 16 of the box cover 2 below the left end of the box cover rotating shaft 15 left side through the box opening sensing button 9, the microcomputer electronic control system of the medicine box can be known in time to use The action of turning up the medicine box and then opening the electronic weighing sensor 11 and broadcasting relevant information through the human-computer interaction interface, or closing the electronic weighing sensor 11 and the human-computer interaction interface in time to reduce the power consumption of the medicine box quantity. As shown in Figure 6, the rotation of the box cover 2 is first transmitted to the box cover rotating shaft 15 connected with the fixed key, and then synchronized by a pair of vertical transmission shafts 22 and horizontal transmission shafts 23 symmetrically installed on the left and right sides of the medicine box. Four spur pinions 24 connected with fastening keys on the drive horizontal drive shaft 23 make them produce symmetrical synchronous rotation. A T-shaped slider 12 with a toothed rack slides up and down synchronously to drive the medicine compartment 7 to move up and down. As shown in Figure 6, between the lid rotating shaft 15 and the vertical transmission shaft 22, and between the vertical transmission shaft 22 and the horizontal transmission shaft 23, there is a pair of bevel gears with a 45-degree taper angle, so that a space of 90 degrees can be obtained. The transmission of the angle reliably transmits the rotation from the box cover 2 to the four spur pinions 24 on the horizontal transmission shaft 23 . "

As shown in Fig. 8, Fig. 9, Fig. 10 and Fig. 11, in order to prevent the user from completing the medicine taking operation and putting the medicine bottle back into the medicine box, the lid 2 is quickly closed immediately, resulting in insufficient response time for the electronic load cell 11. To accurately measure the weight of the medicine after taking it, the utility model is also equipped with a box closing delay device to slow down the speed at which the user closes the box cover 2, so as to ensure that the electronic weighing sensor 11 has sufficient time to put it back into the medicine box Accurately weigh the medicines inside.

In this embodiment, the core part of the closing delay device is a spring-assisted lid stop pin 8. When the user turns up the lid 2 at an angle, under the elastic force of the spring 19, the lid is originally locked by the lid. The lid retaining pin 8 that the edge inner wall of 2 withstands will pop out after the lid 2 edge inner wall that blocks its end is turned away, and is blocked on the necessary position that lid 2 is closed completely, and the user just can't Directly depress the lid 2 to close the medicine box. As shown in Figures 8 to 11, the box closing delay device in this embodiment is composed of a box cover stop pin 8 installed on the right side of the medicine box, a stop pin push rod 20, a spring 19, and an L-shaped box closing push rod. 17. The push rod support 18 is composed of the box closing button 6 plugged in at the end of the push rod support 18 . The spring 19 is set on the stop pin push rod 20, the stop pin push rod 20 is connected with the box cover stop pin 8 with internal and external thread pairs as a whole, one end of the spring 19 is against the box cover stop pin 8, and the other end is against the medicine box installation stopper. The axial hole end of pin ejector rod 20, its elastic force keeps the tendency that lid retaining pin 8 is ejected outwards across the necessary position that lid 2 closes completely. The end of the stop pin push rod 20 is located at the outer part of the shaft hole and is connected to one end of the L-shaped closed box push rod 17 in a plug-in manner, and the part of the L-shaped closed push rod 17 located outside the medicine box is processed with a hollow channel 21, In this way, it is placed on the push rod bracket 18, and the push rod bracket 18 is fixedly installed on the outside of the medicine box. Its S-shaped sheet metal bending shape can be easily inserted into the hollow channel 21 of the closed box push rod 17 and then tightly installed outside the medicine box, so as to support the closing push rod 17 and limit its sliding in a straight line. The closing box button 6 is fastened to the other end of the L-shaped closing box push rod 17. When the user wants to close the box cover 2, he first needs to use the thumb of the right hand to cooperate with the middle finger, ring finger and little finger to hold the medicine box, and then stretch it out. Press the closing button 6 with the index finger of the right hand to drive the L-shaped closing push rod 17 to slide in a straight line and pull the stop pin ejector rod 20 to overcome the elastic force of the spring 19 to pull the cover stop pin 8 back into the medicine box, and then press down the box cover 2 with the left hand, so The operation of closing the medicine box can be realized by fully pressing down the box cover 2 . In this way, the present embodiment can leave enough time for the electronic load cell 11 to accurately measure the weight of the medicine by virtue of the closed box delay device, so as to prevent the user from quickly closing the lid 2 to remove the medicine after putting back the medicine. The situation that cannot be accurately weighed caused by lifting off the top of the electronic load cell 11.

Users can usually use precision measuring tools such as electronic scales to weigh the unit dose of each drug such as single pill, unit volume liquid density, etc., and enter it into the electronic control system through the human-computer interaction interface, and set a weight Deviation range or directly inherit the default weight deviation range of the electronic control system without setting, and then enter the location of each drug compartment, taking time, single dose, drug contraindications and other information, so that the electronic control of the medicine box The system can realize the above-mentioned functions such as broadcasting sound and light signals at the time of taking the medicine for reminder and monitoring whether the amount of medicine taken is correct during taking the medicine.

Further, the electronic control system can record the time of each opening and closing of the box and the changes in medicine weighing during the period for future reference. Even during the period of taking the medicine, when the user does not close the box cover 2, the taking situation of the medicine is monitored in real time by weighing and the corresponding signal broadcast on the human-computer interaction interface is prompted. The control program of the electronic control system can also be modified and upgraded irregularly to adapt to the usage and needs of different users, and to expand the functions of the utility model. The medicine box provided by this embodiment can also realize such as real-time feedback of medication information to the mobile phones of juniors, recording of image therapy reference for each medicine taking, automatic charging, etc. Enhanced and extended functions such as charging the power supply module of the electronic control system.

The utility model has been disclosed and explained through the above-mentioned embodiments, but the above-mentioned embodiments are not used to limit the claims of the utility model, and any modifications, additions, subtractions, replacements, Improvements, changes and the resulting technical solutions still fall within the scope of protection claimed by the claims of the present utility model.

Claims (3)

1. A household medicine box capable of regularly reminding to take medicine and prompting whether the dose of medicine is taken is correct, consisting of a medicine box body (1), a box cover (2), a man-machine interface and an electronic control system, characterized in that: The box body (1) is equipped with an electronic weighing device for weighing each contained medicine, and is linked with the opening and closing of the box cover (2) to place or lift the contained medicine on the A purely mechanical transmission mechanism on the electronic weighing device. The mechanical transmission device lowers the medicine and places it on the electronic weighing device for weighing when the lid is opened, and lifts the medicine away when the lid is closed. above the electronic weighing device; The household medicine box has an opening and closing box sensing device and a box closing delay device of the box cover (2); The electronic control system is used to receive, store and process the opening and closing box sensing device, the electronic weighing device and the time point of taking medicine for each medicine contained in the medicine box input through the human-computer interaction interface. , parameters and information such as single dose, unit dose weight and contraindications; The human-computer interaction interface is used to broadcast information stored or processed by the electronic control system at a set time point. 2. A kind of household medicine box that can regularly remind to take medicine and prompt whether the dose of medicine is taken according to claim 1 is characterized in that: The box body (1) has a drug compartment (7) for placing various medicines separately, and the electronic weighing device includes an electronic load cell ( 11); The purely mechanical transmission mechanism that is linked to the opening and closing of the box cover (2) to place or lift the contained medicine on the electronic weighing device includes a fixed connection with the box cover (2). The lid rotating shaft (15), including four T-shaped cross-section slide blocks (12), carry out the rotation operation of the lid rotating shaft (15) to space transmission to drive the four T-shaped cross-section slide blocks (12 ) to do the purely mechanical bevel gear and straight toothed rack and pinion transmission mechanism that slides up and down synchronously, four T-shaped slots ( 13); the medicine compartment (7) is placed on the four T-shaped cross-section sliders (12) and forms a fastening connection; each partition bottom of the medicine compartment (7) There is a hollow area in the center, and the inner edge of the hollow area has a flange (14), and the flange (14) is used to place the carrier plate (10) for supporting the medicine in the compartment, so that The carrier plate (10) will not fall out of the medicine compartment (7) and can be lifted up by the electronic load cell (11) below; The purely mechanical bevel gear and spur gear rack transmission mechanism that transmits the rotation operation of the box cover shaft (15) in space to drive the four T-shaped cross-section sliders (12) to slide up and down synchronously includes a box A pair of vertical drive shafts (22) symmetrically installed in the medicine box with a bevel gear pair between the cover shaft (15) and the lid shaft (15), and the vertical drive shaft (22) A pair of horizontal transmission shafts (23) installed symmetrically left and right in the medicine box with a pair of bevel gears between them, and four spur pinions (24) that are sleeved on the horizontal transmission shaft (23) and connected with fastening keys , the four T-shaped cross-section sliders have a rack structure meshed with a spur pinion (24); The four T-shaped slots (13) form left and right two left-right symmetrical distributions in the medicine box; The opening and closing box sensing device of the lid (2) comprises a button (9) installed below a certain end of the lid shaft (15) and a variable diameter edge of the lid (2) around the shaft end, so The variable diameter edge is characterized in that it has a protruding arc portion (16), which is used to press the button ( 9), and release the button (9) when the lid is turned away from the specific rotation angle range; The box closing delay device includes a lid stop pin (8), a stop pin push rod (20) threaded with the lid stop pin (8), a spring (19), and a fastening plug with the end of the stop pin push rod. Connected L-shaped closed box push rod (17), push rod support (18) and the closed box button (6) inserted in the closed box push rod (17) end; The spring (19) is sleeved on the stop pin push rod (20), one end is offset against the lid stop pin (8), and the other end is offset against the end wall of the shaft hole where the stop pin push rod (2) is installed on the medicine box, Its elastic force makes the lid retaining pin (8) always keep the trend of pushing out of the box body (1) and straddling the necessary position where the lid (2) is completely closed; The closed box push rod (17) has a hollow channel (21) matched with the push rod bracket (18). The push rod bracket (18) is an S-shaped sheet metal structure in cross section. The hollow The groove (21) is used for the setting of the freedom of movement of the linear sliding of the closed box push rod (17) after the push rod bracket (18) is penetrated and fastened to the outside of the box body (1) and matched with the push rod The S-shaped cross section of the bracket (18) realizes the supporting function to the closing push rod (17); The box closing delay device is used to ensure that when the user needs to completely close the box cover (2), it takes time for the user to stretch out the finger and press the box closing button (6) to completely cover the box cover (2). ) overcomes the elastic force of the spring (19) and pulls the lid stop pin (8) back inside the box body (1) through the L-shaped closed box push rod (17) and stop pin push rod (20), thereby making the box cover stop pin ( 8) Leave the necessary position where the lid (2) is completely closed. 3. According to claim 1 or 2, a kind of household medicine box that can regularly remind to take medicine and prompt whether the dosage of medicine is correct is characterized in that: The control program of the electronic control system can be modified and upgraded.