CN215689975U

CN215689975U - Intelligent medicine box device capable of automatically supplying medicine on time according to quantity

Info

Publication number: CN215689975U
Application number: CN202120451600.5U
Authority: CN
Inventors: 吴思前; 雷国强; 陈澳; 张盛; 张莉彦; 向明胜; 李恒安
Original assignee: Beijing University of Chemical Technology
Current assignee: Beijing University of Chemical Technology
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2022-02-01
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses an intelligent medicine box device capable of automatically supplying medicine according to time and quantity, which comprises a bottom plate, wherein a front cover plate, a right cover plate, a rear cover plate and a left cover plate are distributed on the peripheral sides of the upper surface of the bottom plate, and the top ends of the front cover plate, the right cover plate, the rear cover plate and the left cover plate are provided with a top plate which is detachably connected with the bottom plate oppositely, the corner of the right cover plate is provided with a gap, the gap is internally provided with a connecting plate, the upper surface of the bottom plate is respectively provided with a baffle plate and a supporting plate, the utility model is the household equipment designed for solving the difficult problem of taking the medicine of the old people, particularly the old living alone, and the utility model can grasp that the memory of the old people is reduced due to physiological reasons, the medicine is difficult to take in time, and pain spots of taking the medicine are easy to be confused, the problems are solved for the broad target groups with the requirement by a practical mechanical device and by utilizing an electromechanical integration technology and a control theory.

Description

Intelligent medicine box device capable of automatically supplying medicine on time according to quantity

Technical Field

The utility model relates to the technical field of intelligent medicine boxes, in particular to an intelligent medicine box device capable of automatically supplying medicine according to time and quantity.

Background

At present, with the continuous progress of medicine, the types of medicines are increased day by day, some medicines aiming at diseases which can not be completely treated need to be taken by patients for a long time, the types of medicines are multiple, the taking dosage is different, and the patients are easy to be confused or forgotten. In order to solve the problem, some medicine boxes capable of reminding regularly are available on the market. However, most of the medicines need to be taken manually by patients, and the device only plays a role in reminding or recording.

Currently, there are some techniques for solving this problem in published documents, for example, patent CN201310701504.1 describes an intelligent medicine box capable of determining whether a user takes a medicine; patent CN201410852992.0 describes an intelligent medicine box capable of identifying the amount of medicine and communicating with the mobile phone of the user to realize the reminding function; patent CN201910812090.7 describes a solution that can be used for drug delivery, but the design, especially the control, is complicated.

In the existing technical schemes (including those put on the market and those in patents), most of the existing technical schemes are slightly improved from the traditional classified medicine boxes in terms of the timing reminding function of the medicine boxes, and only a few of the existing technical schemes can integrate the functions of reminding, medicine supply and the like.

Disclosure of Invention

The utility model aims to provide an intelligent medicine box device capable of automatically supplying medicine according to time and quantity, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

an intelligent medicine box device capable of automatically supplying medicine according to time and quantity comprises a bottom plate, wherein a front cover plate, a right cover plate, a rear cover plate and a left cover plate are distributed on the peripheral sides of the upper surface of the bottom plate, a top plate which is detachably connected with the bottom plate is arranged at the top ends of the front cover plate, the right cover plate, the rear cover plate and the left cover plate opposite to the bottom plate, a notch is formed in the corner of the right cover plate, a connecting plate is installed in the notch, a baffle plate and a supporting plate are respectively arranged on the upper surface of the bottom plate, a first baffle plate and a second baffle plate are respectively arranged on one side of the baffle plate, a fixing frame is arranged at the top end of the baffle plate and is positioned right above the first baffle plate, a plurality of medicine storage boxes are fixedly installed on the fixing frame, a medicine feeding channel is arranged at the bottom of the medicine storage boxes, a linkage double-slider door opening and closing mechanism for controlling tablets to move is arranged on the medicine feeding channel, and a battery is installed on the upper surface of the first baffle plate, the upper surface of the second clapboard is respectively provided with two voltage reduction modules, an optical coupling relay and a motor driving module, the upper surface of the bottom plate is positioned under the second clapboard and is provided with a circuit control panel, the upper surface of the circuit control panel is respectively provided with a clock module, a driving motor, an ultrasonic sensor and a buzzer, the top end of the supporting plate is connected with a drawer through a supporting plate, a medicine outlet of the medicine feeding channel is positioned above the drawer, one side of the drawer extends to the outer side of the front cover plate, the upper surface of the bottom plate is positioned between the baffle and the supporting plate and is provided with a first guide rail, the first guide rail is connected with a first slide block in a sliding way, the top end of the first slide block is provided with an electromagnet, the driving motor is used for driving the first slide block to move, the intelligent medicine box device is basically formed by laser cutting and 3D printing processing and provides space and mounting positions for functional components, divide into the mechanism work area through the baffle with inside, the control part is regional, the medicine is regional etc, simultaneously again through modes such as reserving the hole, combine each part, mutually support, the bottom plate is key part, provide installation space for most of parts, with the help of 3D printing technique integrated into one piece, and follow-up processing has been carried out by oneself, the installation of casing uses the bottom plate as the basis, the mutual cartridge location of structure through the design, use special glue to consolidate, and for display screen, the hole has been reserved to components such as warning light, in addition, medicine box the place ahead lower part has the space that can supply the user to arrange by oneself, can place the medicine or the relevant medicine specification that are not suitable for intelligent medicine box.

As a further scheme of the utility model: the surface of right side apron is provided with the installing port, install the display screen in the installing port.

As a still further scheme of the utility model: the medicine storage box is of a funnel type opening structure, and the inner hole diameter of each medicine conveying channel is different.

As a still further scheme of the utility model: the linkage double-slider door opening and closing mechanism comprises two second guide rails, two fixing plates which are oppositely distributed are arranged at the bottom of the medicine feeding channel, the two second guide rails are respectively arranged on the two fixing plates, a second slider is connected to the second guide rails in a sliding manner, a first ejector rod and a second ejector rod are respectively arranged at the top ends of the two second slider, the top ends of the first ejector rod and the second ejector rod extend to the inner cavity of the medicine feeding channel, a fixing rod is arranged at the position, between the two fixing plates, of the bottom of the medicine feeding channel, the bottom of the fixing rod is rotatably connected with a V-shaped block through a rotating shaft, two ends of the V-shaped block are rotatably connected with a first connecting rod and a second connecting rod through rotating shafts respectively, the end part of the first connecting rod is rotatably connected with the first ejector rod through a rotating shaft, and the end part of the second connecting rod is rotatably connected with the second ejector rod through a rotating shaft, and one side of the second sliding block connected with the first ejector rod is provided with an ejector block, and the ejector block is positioned right above the electromagnet.

As a still further scheme of the utility model: and the medicine feeding channel is provided with through openings corresponding to the first ejector rod and the second ejector rod.

As a still further scheme of the utility model: the driving motor is connected with the first sliding block through the belt transmission mechanism, and the first sliding block is fixedly connected with a belt on the belt transmission mechanism.

As a still further scheme of the utility model: the right cover plate is provided with an LED indicator light, the circuit control panel is respectively and electrically connected with the display screen, the motor driving module, the ultrasonic sensor, the buzzer, the LED indicator light, the optical coupling relay, the clock module and the external keyboard, the optical coupling relay is electrically connected with the electromagnet, the motor driving module is electrically connected with the driving motor, a user inputs information to the equipment through the external keyboard, the information is displayed on one display screen, when the equipment finishes working, the equipment sends out sound (the buzzer) and light (the LED indicator light) signals to remind the user, when the user confirms to take out the medicine, the equipment stops sending the signals, thus realizing the function of confirming whether the medicine is taken or not, the DS3132 clock module is used in the utility model, the module can still recover timing after the system is restarted and powered off, and the current time can be directly displayed on the screen by using related codes, meanwhile, the system also depends on the clock to time, so that punctual medication is guaranteed, elements in the circuit are all powered by a 12V direct-current power supply and are controlled by a control panel, an optocoupler relay is used in the circuit to control an electromagnet, a l298n driving motor and a US-100 ultrasonic sensor acquire distance information, the functions of controlling the motor to move and controlling the electromagnet to work are jointly realized under the support of software, after a task is completely finished, the system reminds a user by using an LED indicator lamp and a buzzer, and meanwhile, the next time of timing is started to wait for work.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is a household device designed for solving the problem of taking medicine by old people, especially the old living alone, and the device can solve the problem of the old people who have difficulty in taking medicine in time and easily confuse pain points whether the old people take medicine or not due to the decline of memory caused by physiological reasons.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent medicine box device for automatically supplying medicine according to quantity on time.

Fig. 2 is an exploded view of an intelligent cartridge device for automatic dosing on time.

Fig. 3 is a schematic structural diagram of a medicine storage box in an intelligent medicine box device for automatically supplying medicine according to quantity on time.

Fig. 4 is a side view of an intelligent cartridge device for automatic dosing on time.

Fig. 5 is a schematic structural diagram of a medicine storage box in an intelligent medicine box device for automatically supplying medicine according to quantity on time.

Fig. 6 is a schematic structural view of another view angle of the medicine storage box in the intelligent medicine box device for automatically supplying medicine according to the quantity on time.

Fig. 7 is a schematic structural diagram of a linkage double-slider door opening and closing mechanism in an intelligent medicine box device for automatically supplying medicine according to quantity on time.

Fig. 8 is a schematic structural diagram of a circuit control board in an intelligent medicine box device for automatically supplying medicine according to quantity on time.

In the figure: 1. a front cover plate; 2. a right cover plate; 3. a top plate; 4. a display screen; 5. a connecting plate; 6. a drawer; 7. a rear cover plate; 8. a left cover plate; 9. a base plate; 10. a drug storage box; 11. a first guide rail; 12. a drug delivery channel; 13. a port; 14. a fixed mount; 15. a first separator; 16. a second separator; 17. a battery; 18. a voltage reduction module; 19. an optocoupler relay; 20. a motor drive module; 21. a baffle plate; 22. a circuit control board; 23. a support plate; 24. a first slider; 25. an electromagnet; 26. a fixing plate; 27. a second slider; 28. a first ejector rod; 29. a second ejector rod; 30. a first link; 31. a second link; 32. fixing the rod; 33. a clock module; 34. a drive motor; 35. an ultrasonic sensor; 36. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1 to 8, in an embodiment of the present invention, an intelligent medicine box device for automatically supplying medicines on time and in a quantitative manner includes a bottom plate 9, a front cover plate 1, a right cover plate 2, a rear cover plate 7, and a left cover plate 8 are distributed on sides of the periphery of the upper surface of the bottom plate 9, top ends of the front cover plate 1, the right cover plate 2, the rear cover plate 7, and the left cover plate 8 are provided with a top plate 3 detachably connected opposite to the bottom plate 9, a notch is provided at a corner of the right cover plate 2, a connecting plate 5 is installed in the notch, a baffle plate 21 and a support plate 23 are respectively provided on the upper surface of the bottom plate 9, a first baffle plate 15 and a second baffle plate 16 are respectively provided on one side of the baffle plate 21, a fixing frame 14 is provided at a top end of the baffle plate 21, the fixing frame 14 is located right above the first baffle plate 15, a plurality of medicine storage boxes 10 are fixedly installed on the fixing frame 14, a medicine feeding channel 12 is provided at a bottom of the medicine storage boxes 10, a linkage double-slider door opening and closing mechanism for controlling tablets to move is arranged on the medicine feeding channel 12, a battery 17 is arranged on the upper surface of the first partition plate 15, two voltage reduction modules 18, an optical coupling relay 19 and a motor driving module 20 are respectively arranged on the upper surface of the second partition plate 16, a circuit control board 22 is arranged on the upper surface of the bottom plate 9 and positioned right below the second partition plate 16, a clock module 33, a driving motor 34, an ultrasonic sensor 35 and a buzzer 36 are respectively arranged on the upper surface of the circuit control board 22, the top end of the supporting plate 23 is connected with the drawer 6 through a supporting plate, a medicine outlet of the medicine feeding channel 12 is positioned above the drawer 6, one side of the drawer 6 extends to the outer side of the front cover plate 1, a first guide rail 11 is arranged on the upper surface of the bottom plate 9 and positioned between the baffle plate 21 and the supporting plate 23, and a first slider 24 is slidably connected on the first guide rail 11, the top end of the first sliding block 24 is provided with an electromagnet 25, and the driving motor 34 is used for driving the first sliding block 24 to move.

This intelligence medicine box device is printed processing by laser cutting and 3D basically and is formed, provide space and mounted position for functional unit, divide into mechanism work area through the baffle with inside, control part is regional, the medicine is regional etc, simultaneously again through modes such as reserving the hole, combine together each part, mutually support, bottom plate 9 is key part, for most of parts provide installation space, with the help of 3D printing technique integrated into one piece, and follow-up processing has been carried out by oneself, the installation of casing uses bottom plate 9 as the basis, through the mutual cartridge location of the structure of design, use special glue to consolidate, and for the display screen, the hole has been reserved to components such as warning light, in addition, there is the space that can supply the user to arrange by oneself medicine box the place the medicine or the relevant medicine description that are not suitable for intelligent medicine box.

The surface of right side apron 2 is provided with the installing port, install display screen 4 in the installing port.

The medicine storage box 10 is of a funnel-type opening structure, and the inner aperture of each medicine feeding channel 12 is different.

The linked double-slider door opening and closing mechanism comprises two second guide rails, two fixing plates 26 which are oppositely distributed are arranged at the bottom of the medicine feeding channel 12, the two second guide rails are respectively arranged on the two fixing plates 26, a second slider 27 is connected to the second guide rails in a sliding manner, a first ejector rod 28 and a second ejector rod 29 are respectively arranged at the top ends of the two second slider 27, the top ends of the first ejector rod 28 and the second ejector rod 29 extend to the inner cavity of the medicine feeding channel 12, a fixing rod 32 is arranged between the two fixing plates 26 at the bottom of the medicine feeding channel 12, the bottom of the fixing rod 32 is rotatably connected with a V-shaped block through a rotating shaft, two ends of the V-shaped block are rotatably connected with a first connecting rod 30 and a second connecting rod 31 through rotating shafts respectively, the end part of the first connecting rod 30 is rotatably connected with the first ejector rod 28 through a rotating shaft, the end part of the second connecting rod 31 is rotatably connected with the second ejector rod 29 through a rotating shaft, and one side of the second sliding block 27 connected with the first ejector rod 28 is provided with a top block which is positioned right above the electromagnet 25.

The medicine feeding passage 12 is provided with through holes 13 corresponding to the first push rod 28 and the second push rod 29.

The driving motor 34 is connected with the first sliding block 24 through a belt transmission mechanism, and the first sliding block 24 is fixedly connected with a belt on the belt transmission mechanism.

Install the LED pilot lamp on the right side apron 2, circuit control panel 22 respectively with display screen, motor drive module 20, ultrasonic sensor 35, bee calling organ 36, LED pilot lamp, opto-coupler relay 19, clock module 33 and external keyboard electric connection, opto-coupler relay 19 and electro-magnet 25 electric connection, motor drive module 20 and driving motor 34 electric connection.

The utility model uses DS3132 clock module which can recover timing after system power-off and restart, and can directly display the current time on the screen by using related codes, and simultaneously, the system also depends on the clock to time to ensure on-time medication, elements in the circuit are all powered by 12V DC power supply and are controlled by a control panel, an optical coupling relay is used in the circuit to control an electromagnet, l298n drives a motor, a US-100 ultrasonic sensor collects distance information, and the functions of controlling the motor movement and the electromagnet work are realized under the support of software, after the task is completely finished, the system reminds the user by using the LED indicator lamp and the buzzer, and simultaneously starts the next timing to wait for work.

The working principle of the utility model is as follows:

after the top plate 3 with the sealing function is opened, required medicines can be directly added into the funnel-shaped opening of the medicine storage box 10, the part of the structure plays a role in storing the medicines, each medicine storage box 10 corresponds to different medicine sending channels 12 (the outer dimensions are the same, and the pore diameters of the inner square holes are different) and correspond to different medicines, when new medicine taking requirements exist, the original medicine sending channels cannot be matched, only different medicine sending channel modules need to be replaced, because the medicines are distributed irregularly when a user pours the medicines into the corresponding part of the medicine storage box 10, in order to avoid the medicines from blocking the medicine outlet, the subsequent treatment is convenient, firstly, the corresponding mechanism for arranging the medicines enables the subsequent mechanism to effectively treat the medicines, the medicine sending channels with the openings of the funnels are used, the work for arranging the medicines is completed by utilizing the shapes of the channels and the gravity by depending on the inner structures of the channels, and the design ensures the reliability of the structure, meanwhile, medicines are not contacted with the outside in the channel, so that the pollution of the medicines is avoided, the structure is simple, the occupied space is small, the medicines are always prevented from being polluted in the process from the time when a user loads the medicines into the channel to the time when the medicines are fed, tablets enter the channel by virtue of gravity after being loaded into the corresponding medicine feeding channel, the funnel-shaped and rounded corner structures at the inlet can ensure that the medicines cannot be blocked at the inlet to a certain degree, the size of the inner space of the channel is approximate to that of the corresponding medicines, and the medicines are arranged in the channel in a single-piece and orderly manner; the utility model limits the position of the medicine by matching the electromagnet 25 with the rod set, utilizes the dislocation arrangement of the two second sliding blocks 27 to lead the medicine to naturally fall, designs a structure matched with the mechanism at the outlet of the medicine feeding channel 12, links the double-sliding-block door opening and closing mechanism to realize the separation and the delivery of tablets, the round tablets fall from the chute under the action of gravity and are separated by the ejector rod driven by the electromagnet 25, the tablets firstly roll between the first ejector rod 28 and the second ejector rod 29 and then roll to the outer side of the second ejector rod 29, at the moment, one action is finished, the tablets fall one by one, the synchronous belt-sliding block combination is driven by the direct current motor to drive the only electromagnet to move, the design greatly enhances the universality of the intelligent medicine box, the matching of the synchronous belt and the guide rail sliding block is a mode of converting the rotary motion of the motor into the horizontal motion of the sliding block, the motor drives the synchronous belt by the synchronous wheel, the utility model has the advantages that the transmission is stable, the resistance is small, the volume is small, and the utility model is very suitable for being used in the utility model, the utility model is powered by a 12V direct current power supply, an XL4016 voltage reduction module supplies power to an arduino control panel, the control panel can control the electromagnet by isolating high and low voltages through an optical coupling relay, when a user is prompted by characters on an LCD1602 screen, the system starts to work after the setting is completed through a keyboard, if the preset time of a certain tablet is reached, an ultrasonic sensor transmits the processed distance information to the control panel, after the control panel is processed, the motor is driven by a l298n motor driving module by utilizing a control algorithm and a pwm speed regulation technology, the electromagnet is driven to move to a specified position by a transmission mechanism 298, when the electromagnet reaches the position, the motor stops working, the electromagnet acts according to preset times, the electromagnet is brought back to the initial position by the motor after the electromagnet finishes working, and when all set tablets are sent out, the LED lights up and sends out prompt sound through the active buzzer.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An intelligent medicine box device capable of automatically supplying medicine on time according to quantity comprises a bottom plate (9) and is characterized in that a front cover plate (1), a right cover plate (2), a rear cover plate (7) and a left cover plate (8) are distributed on the sides of the periphery of the upper surface of the bottom plate (9), a top plate (3) which is detachably connected with the bottom plate (9) is arranged at the top ends of the front cover plate (1), the right cover plate (2), the rear cover plate (7) and the left cover plate (8) opposite to the bottom plate (9), a notch is formed in the corner of the right cover plate (2), a connecting plate (5) is installed in the notch, a baffle plate (21) and a supporting plate (23) are respectively arranged on the upper surface of the bottom plate (9), a first baffle plate (15) and a second baffle plate (16) are respectively arranged on one side of the baffle plate (21), a fixing frame (14) is arranged on the top end of the baffle plate (21), and the fixing frame (14) is positioned right above the first baffle plate (15), a plurality of medicine storage boxes (10) are fixedly mounted on the fixing frame (14), a medicine feeding channel (12) is arranged at the bottom of each medicine storage box (10), a linkage double-slider door opening and closing mechanism for controlling the movement of tablets is arranged on each medicine feeding channel (12), a battery (17) is mounted on the upper surface of the first partition plate (15), two voltage reduction modules (18), an optical coupling relay (19) and a motor driving module (20) are respectively mounted on the upper surface of the second partition plate (16), a circuit control panel (22) is arranged on the upper surface of the bottom plate (9) and is positioned right below the second partition plate (16), a clock module (33), a driving motor (34), an ultrasonic sensor (35) and a buzzer (36) are respectively arranged on the upper surface of the circuit control panel (22), and a drawer (6) is connected to the top end of the support plate (23) through a supporting plate, send out the top that the medicine mouth of medicine passageway (12) is located drawer (6), just one side of drawer (6) extends to the front shroud (1) outside, bottom plate (9) upper surface is located and locates to be provided with first guide rail (11) between baffle (21) and backup pad (23), sliding connection has first slider (24) on first guide rail (11), first slider (24) top is provided with electro-magnet (25), driving motor (34) are used for driving first slider (24) and remove.

2. The intelligent medicine box device for automatically supplying medicine according to time and quantity according to claim 1, wherein a mounting opening is formed in the surface of the right cover plate (2), and a display screen (4) is mounted in the mounting opening.

3. An intelligent medicine box device for automatically supplying medicine according to time and quantity as claimed in claim 1, wherein the medicine storage box (10) is of a funnel type opening structure, and the inner hole diameter of each medicine feeding channel (12) is different.

4. The intelligent medicine box device for automatically supplying medicine according to time and volume according to claim 1, wherein the linked double-slider door opening and closing mechanism comprises two second guide rails, two second guide rails are arranged on the bottom of the medicine feeding channel (12), two fixing plates (26) which are distributed oppositely are arranged on the bottom of the medicine feeding channel (12), the two second guide rails are respectively arranged on the two fixing plates (26), a second slider (27) is connected onto the second guide rails in a sliding manner, a first ejector rod (28) and a second ejector rod (29) are respectively arranged at the top ends of the two second slider blocks (27), the top ends of the first ejector rod (28) and the second ejector rod (29) extend to the inner cavity of the medicine feeding channel (12), a fixing rod (32) is arranged at the position between the two fixing plates (26) at the bottom of the medicine feeding channel (12), and a V-shaped block is rotatably connected to the bottom of the fixing rod (32) through a rotating shaft, and the both ends of V type piece are connected with first connecting rod (30) and second connecting rod (31) through the pivot rotation respectively, the tip of first connecting rod (30) is rotated with first ejector pin (28) through the pivot and is connected, the tip of second connecting rod (31) is rotated through pivot and second ejector pin (29) and is connected, and with second slider (27) one side that first ejector pin (28) are connected is provided with the kicking block, the kicking block is located electro-magnet (25) directly over.

5. An intelligent medicine box device for automatically supplying medicine according to time and volume as claimed in claim 1, wherein the medicine feeding channel (12) is provided with through openings (13) corresponding to the first push rod (28) and the second push rod (29).

6. The intelligent medicine box device for automatically supplying medicine according to time and quantity as claimed in claim 1, wherein the driving motor (34) is connected with the first sliding block (24) through a belt transmission mechanism, and the first sliding block (24) is fixedly connected with a belt on the belt transmission mechanism.

7. The intelligent medicine box device for on-time and volume-based automatic medicine supply is characterized in that an LED indicator lamp is installed on the right cover plate (2), the circuit control panel (22) is electrically connected with a display screen, a motor driving module (20), an ultrasonic sensor (35), a buzzer (36), the LED indicator lamp, an optical coupling relay (19), a clock module (33) and an external keyboard respectively, the optical coupling relay (19) is electrically connected with an electromagnet (25), and the motor driving module (20) is electrically connected with a driving motor (34).