CN112120932A

CN112120932A - Independent medicine tube type medicine box

Info

Publication number: CN112120932A
Application number: CN202011135662.1A
Authority: CN
Inventors: 刘兴哲; 刘佳乐; 于复兴; 苏晓东; 葛洁明
Original assignee: North China University of Science and Technology
Current assignee: North China University of Science and Technology
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2020-12-25

Abstract

The invention designs an independent medicine tube type medicine box, and belongs to the field of medicine boxes. The method comprises the following steps: the device comprises a base, wherein a bearing, a medicine storage bin, a processor and a stepping motor II are fixed on the base; a plurality of medicine tubes are uniformly distributed in the medicine storage bin, and the outer lower part of the gear is fixed at the inner lower part of the medicine storage bin and is connected with the bearing; an inner meshing gear is arranged on the first stepping motor and meshed with a gear below the medicine storage bin to drive the medicine storage bin to rotate, and the two shafts of the stepping motor are connected with a medicine pushing structure; the processor is electrically connected with the voice prompt module, the liquid crystal touch screen, the motor driving module and the Bluetooth module, and the motor driving module is electrically connected with the first stepping motor and the second stepping motor. This device separates out different medicines through utilizing two step motor's joining in marriage and drive storage drug bin and pencil, has made things convenient for the old person to take medicine, reminds the old person to take medicine regularly at a fixed point simultaneously, avoids taking wrong medicine and misses the emergence of the condition such as taking medicine.

Description

Independent medicine tube type medicine box

Technical Field

The invention relates to the field of medicine boxes, in particular to an independent medicine tube type medicine box.

Background

In addition, because the common memory of the old is poor, and most of the medicine taking periods are not monitored by doctors and children, the probability that the old takes wrong medicines or fails to take medicines is greatly increased, and great inconvenience is brought to the old.

Chinese patent CN106333849A, which discloses a medicine box driven by a stepping motor. The defect is that the medicine box driven by the stepping motor can only contain one medicine, so that the utilization rate of the medicine box is greatly limited, and the old with chronic diseases usually needs to take a plurality of medicines, so that the medicine box is not suitable for the old with chronic diseases.

Disclosure of Invention

In order to solve the problems, the invention provides an independent medicine tube type medicine box to solve the problem that the old people take wrong medicines or take missed medicines.

The invention adopts the following technical scheme: a self-contained cartridge comprising: the device comprises a base, wherein a bearing, a medicine storage bin, a processor and a stepping motor II are fixed on the base; a plurality of medicine tubes are uniformly distributed in the medicine storage bin, each medicine tube consists of an upper cover, a tube body, a tablet pushing handle, a bottom cover and a spring, the upper cover is buckled above the tube body, a lug is arranged at the edge of the bottom cover, the outer side of the tablet pushing handle is contacted with the lug at the edge of the bottom cover, the inner side of the tablet pushing handle is connected with the spring, and the spring is connected with the inner side of the tablet pushing handle and the bottom of the tube body; the lower part of the inside of the medicine storage bin is fixed with a gear, and the lower part of the outside of the gear is connected with a bearing; an inner meshing gear is arranged on the first stepping motor and meshed with a gear below the medicine storage bin to drive the medicine storage bin to rotate, and the two shafts of the stepping motor are connected with a medicine pushing structure; the processor is electrically connected with the voice prompt module, the liquid crystal touch screen, the motor driving module and the Bluetooth module, and the motor driving module is electrically connected with the first stepping motor and the second stepping motor.

The medicine pushing structure is further composed of a crank, a slide rail and a slide block; two ends of the crank are respectively connected with the second output shaft of the stepping motor and the sliding block, and the joint of the crank and the sliding block is limited in the sliding rail.

Further said meshing gear has 2 teeth.

Furthermore, the medicine tube is arranged at the position of the medicine storage bin hole and is internally provided with a groove, and the tube body of the medicine tube is provided with a convex groove matched with the groove.

Further voice prompt module, motor drive module and liquid crystal touch screen, bluetooth module and treater electric connection, the treater passes through the power cord and connects the battery.

The processor is a singlechip.

Further, the Bluetooth module is in wireless connection with the mobile phone.

Compared with the prior art, the invention has the beneficial effects that: this device separates different medicines through the joining in marriage and the drive storage storehouse that utilize two step motor and pencil, and multiple medicine is put into simultaneously to a plurality of pencil realizations, once eats the medicine of multi-disc and puts respectively in different pencil, simplifies the management, and the meshing gear has 2 teeth, guarantees on the one hand that the interlock is stable, and the one hand reducing speed makes things convenient for two step motor cooperations.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

FIG. 2 is a schematic view of the structure of a base according to embodiment 1;

FIG. 3 is a schematic view showing the structure of a stepping motor and a medicine storage bin in example 1;

FIG. 4 is a schematic diagram of the second stepping motor and the medicine pusher in the embodiment 1;

FIG. 5 is a schematic view of a first stepping motor and gears according to embodiment 1;

FIG. 6 is a schematic view of the cartridge of example 1;

FIG. 7 is a schematic view of the bottom of the cartridge of example 1 with the bottom cap removed;

FIG. 8 is a whole composition of example 2;

FIG. 9 is a control schematic;

in the drawings, the reference numbers: 1. a bearing; 2. a medicine tube; 3. a medicine storage bin; 4. a first stepping motor; 5. a base; 6. a second stepping motor; 7. a crank; 8. a slide rail; 9. a slider; 10. a gear; 11. an internal gear; 12. the medicine tube is covered; 13. a drug tube body; 14. a convex groove; 15. a tablet push-out handle; 16. a medicine tube bottom cover; 17. 18, a liquid crystal display screen; 19. and (5) discharging the medicine box.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

Example 1: the design idea of the invention is as follows: set for the kind and the quantity of the medicine of taking and the pencil that the medicine was deposited through the liquid crystal touch-sensitive screen, the treater can be in taking two step motor of medicine time control after that, divides the medicine through two step motor's cooperation drive storage bin and pencil, divides the medicine to accomplish the back, and voice module reminds the old person to take the medicine simultaneously, has prevented that the old person from taking wrong medicine or neglecting the emergence of the condition such as taking medicine.

A self-contained cartridge comprising: a bearing 1, a medicine storage bin 3, an stm32 series single chip microcomputer and a first stepping motor 4 and a second stepping motor 6 are fixed on the base 5; a plurality of medicine pipes 2 are evenly distributed in the medicine storage bin 3, the medicine pipes are placed at the position of the medicine storage bin hole and are internally provided with grooves, and the pipe bodies of the medicine pipes are provided with convex grooves 14 matched with the grooves. The medicine tube consists of an upper cover 12, a tube body 13, a tablet push-out handle 15, a bottom cover 16 and a spring 17, wherein the upper cover is buckled above the tube body, a lug is arranged at the edge of the bottom cover 16, the outer side of the tablet push-out handle 15 is contacted with the lug at the edge of the bottom cover 16, the inner side of the tablet push-out handle is connected with the spring 17, and the spring 17 is connected with the inner side of the tablet push-out handle 15 and the bottom of the tube body; the lower part of the outside of the gear 10 fixed at the lower part in the medicine storage bin 3 is connected with the bearing 1; an inner gear 11 is installed on the first stepping motor, the inner gear 11 is meshed with a gear 10 at the inner lower part of the medicine storage bin 3 to drive the medicine storage bin 3 to rotate, and the meshed gear 11 is provided with 2 teeth. On one hand, the occlusion stability is ensured, on the other hand, the speed is reduced, and the matching of two stepping motors is facilitated.

A two-shaft medicine pushing structure of a stepping motor; the stm32 series single-chip microcomputer is electrically connected with the voice prompt module, the liquid crystal touch screen, the motor driving module and the Bluetooth module, and the motor driving module is electrically connected with the first stepping motor and the second stepping motor.

The medicine pushing structure consists of a crank 7, a slide rail 8 and a slide block 9; two ends of the crank 7 are respectively connected with a second output shaft of the stepping motor and the sliding block 9, and the joint of the crank and the sliding block 9 is limited in the sliding rail 8.

The voice reminding module, the motor driving module, the liquid crystal touch screen and the Bluetooth module are electrically connected with the processor, and the processor is connected with the storage battery through a power line.

The medicine storage bin described in this embodiment contains 16 medicine tubes as shown in fig. 1, and is uniformly distributed in the medicine storage bin, 16 pieces of medicine can be taken out at most once, and a user sets the number of the medicine tubes to be used and the medicine taking time on the liquid crystal touch screen in advance, and sets the medicine stored in each medicine tube and the storage position. When the medicine is taken, the processor transmits a signal to the motor driving module, the motor driving module drives the first stepping motor, the first stepping motor is connected with the inner meshing gear and meshed with the gear below the medicine storage bin, the first stepping motor drives the medicine storage bin to rotate, the medicine tube where the medicine is taken is selected, and the first stepping motor stops working; meanwhile, the motor driving module drives the stepping motor II to work, the stepping motor II drives the medicine pushing structure, the sliding block of the medicine pushing structure is in contact with the tablet pushing handle to push the tablet pushing handle, the spring is compressed to separate a piece of medicine, after the tablet is separated, the sliding block is contracted, and the spring is restored to the original state, so that the medicine discharging work of the piece of medicine is completed. The drug falls into the drug outlet box. Meanwhile, the voice module reminds the old people to take medicines on time. Because the medicine storage tubes are sufficient, the medicines of the same kind needing to be taken with a plurality of grains are stored in the medicine storage tubes, and the medicines of one medicine storage tube are separated for a plurality of times each time, so that the effective proceeding of the program is ensured, and the accuracy of medicine separation is greatly improved.

Example 2: as shown in fig. 8, 8 medicine tubes are uniformly distributed in the medicine storage bin, the bluetooth module is wirelessly connected with the mobile phone, the number of the medicine tubes and the medicine taking time are set through the mobile phone, (the liquid crystal touch screen also functions) and the medicines stored in each medicine tube and the storage position are set, and the rest is the same as that in embodiment 1.

In the invention, the model of the stepping motor is 24BYJ48, and other control modules are mature electronic accessories and can be directly purchased and used. The simple operations involved in the control are all of a conventional setting.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A self-contained cartridge comprising: a base (5), characterized in that: a bearing (1), a medicine storage bin (3), a processor and a first stepping motor (4) and a second stepping motor (6) are fixed on the base (5); a plurality of medicine tubes (2) are uniformly distributed in the medicine storage bin (3), each medicine tube consists of an upper cover (12), a tube body (13), a tablet pushing handle (15), a bottom cover (16) and a spring (17), the upper cover is buckled above the tube body, a lug is arranged on the edge of the bottom cover (16), the outer side of the tablet pushing handle (15) is in contact with the lug on the edge of the bottom cover (16), the inner side of the tablet pushing handle is connected with the spring (17), and the spring (17) is connected with the inner side of the tablet pushing handle (15) and the bottom of the tube body; a gear (10) is fixed at the inner lower part of the medicine storage bin (3), and the outer lower part of the medicine storage bin is connected with the bearing (1); an inner gear (11) is arranged on the first stepping motor, the inner gear (11) is meshed with a gear (10) at the inner lower part of the medicine storage bin (3) to drive the medicine storage bin (3) to rotate, and a two-shaft medicine pushing structure of the stepping motor is connected with a medicine pushing mechanism; the processor is electrically connected with the voice prompt module, the liquid crystal touch screen, the motor driving module and the Bluetooth module, and the motor driving module is electrically connected with the first stepping motor and the second stepping motor.

2. A self-contained cartridge according to claim 1, wherein: the medicine pushing structure consists of a crank (7), a slide rail (8) and a slide block (9); two ends of the crank (7) are respectively connected with the second output shaft of the stepping motor and the sliding block (9), and the joint of the crank and the sliding block (9) is limited in the sliding rail (8).

3. A self-contained cartridge according to claim 1, wherein: the meshing gear (11) has 2 teeth.

4. A self-contained cartridge according to claim 1, wherein: the medicine tube is placed at the position of the medicine storage bin hole and is internally provided with a groove, and the body of the medicine tube is provided with a convex groove (14) matched with the groove.

5. A self-contained cartridge according to claim 1, wherein: the voice reminding module, the motor driving module, the liquid crystal touch screen and the Bluetooth module are electrically connected with the processor, and the processor is connected with the storage battery through a power line.

6. A self-contained cartridge according to claim 1 or 5, wherein: the processor is a singlechip.

7. A self-contained cartridge according to claim 1, wherein: the Bluetooth module is in wireless connection with the mobile phone.