A granular medicine distributor

Abstract

The present invention relates to the technical field of medical auxiliary equipment, specifically a granular medicine dispenser, comprising a cylindrical instrument body, a top cover is provided on the upper surface of the instrument body, a display screen is provided on the upper front side of the instrument body, a plurality of buttons are provided below the display screen, a window of a scanning module is provided on the lower left side of the buttons, an air intake window is provided at the waist of the left side of the instrument body, a medicine outlet is provided on the right side of the instrument body, a power inlet is provided on the lower back side of the instrument body, and a plurality of suction cup feet are provided on the bottom surface of the instrument body. The present invention can realize intelligent, fast, accurate, safe and efficient drug dispensing of granular drugs.

Description

Technical Field

[0001] The invention relates to the technical field of pharmaceutical science, in particular to a granular medicine distributor. Background Art

[0002] With the rapid progress of medical technology, the refinement of research on drug types, dosage and other disciplines, the ability to apply these research results to practice is getting stronger and stronger. People of different ages and different physical conditions need to strictly control the dosage of drugs according to doctor's orders. For children, the general dosage is smaller than the standard adult dosage. Typically, hospitals often prescribe granular drugs and require taking one-half or one-third each time. Faced with this situation, parents generally estimate the dosage manually, which is undoubtedly non-standard and will affect the efficacy to a certain extent.

[0003] In the prior art, publication number CN208877337U discloses a granular and powdered drug distributor, which uses a manual separation method to distribute drugs and stores the remaining drugs in a container. However, the shortcomings of this technology are that, firstly, the sanitation of the container lacks a protective structure, especially when it is used multiple times; secondly, the remaining drugs are stored in the container, and problems such as moisture and contamination are not considered; in addition, under this technology, one drug will occupy a device exclusively, and the device cannot read drug information to continuously process multiple drugs, and the degree of intelligence is not enough. In view of this, the present invention proposes a granular drug distributor. Summary of the invention

[0004] The object of the present invention is to provide a granular medicine dispenser to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A granular medicine dispenser comprises a cylindrical instrument body, a top cover is provided on the upper surface of the instrument body, a display screen is provided on the upper side of the front of the instrument body, a plurality of buttons are provided below the display screen, a window for a scanning module is provided on the lower left of the buttons, an air intake window is provided at the waist of the left side of the instrument body, a medicine outlet is provided on the right side of the instrument body, a power inlet is provided on the lower side of the back of the instrument body, a plurality of suction cup feet are provided on the bottom surface of the instrument body, a medicine inlet is provided below the top cover and at the inner axis of the instrument body, the medicine inlet is cylindrical at the upper part and funnel-shaped at the lower part, and the lower part of the medicine inlet is A metal cylindrical sieve cabin is provided, an inclined medicine channel is provided at the bottom of the sieve cabin, the medicine channel is connected to the medicine outlet, a cleaning window is provided on the side of the sieve cabin, the cleaning window is connected to the air intake window through an air flow channel, an activated carbon adsorption layer and a high-speed fan are sequentially provided between the air intake window and the cleaning window, a silica gel desiccant is provided on the top of the sieve cabin, a vibrating separation screen is provided at the bottom of the sieve cabin, the vibrating separation screen consists of six sector-shaped screen surfaces, a servo motor arranged above the vibrating separation screen and a vibrating motor arranged below the vibrating separation screen, and the centers of the six sector-shaped screen surfaces are hinged to the motor shaft of the servo motor.

[0007] Furthermore, the control circuit of the medicine dispenser also includes a power supply, a processor and a WiFi module.

[0008] Furthermore, the power output is connected to the display screen, scanning module, servo motor and vibration motor, the display screen, scanning module and buttons are all input connected to the processor, the processor output is connected to the servo motor and vibration motor, and the processor and WiFi module are interactively connected.

[0009] Compared with the prior art, the beneficial effects of the present invention are: under the present design, the drug information can be imported into the medicine dispenser by scanning the drug information or through an external device such as a mobile phone, so that the machine can set the medicine dispensing logic, and then use the vibration motor to evenly distribute the drugs, and use the rotation angle of the servo motor to control the opening degree of the screen surface, so that the dropped drugs can be one-half, one-third, one-sixth, etc.; before each use, the interior will be cleaned by a high-speed fan to ensure its safety, and a built-in silica gel dryer can ensure the suitability of the use environment. The overall equipment is intelligent, the medicine dispensing speed is fast, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0011] Figure 2 It is a front structural schematic diagram of the present invention;

[0012] Figure 3 It is a schematic diagram of the back structure of the present invention;

[0013] Figure 4 is a cross-sectional view of the present invention;

[0014] Figure 5 It is a schematic diagram of the structure of the vibrating separation screen in the present invention;

[0015] Figure 6 It is a front view of the vibrating separation screen in the present invention;

[0016] Figure 7 It is the electrical principle diagram of the present invention.

[0017] In the figure: 1. Instrument body; 11. Top cover; 110. Drug inlet; 111. Screen cabin; 112. Silica gel desiccant; 12. Display screen; 13. Button; 14. Scanning module; 15. Air inlet window; 151. Activated carbon adsorption layer; 152. High-speed fan; 153. Cleaning window; 16. Drug outlet; 161. Drug channel; 17. Power inlet; 18. Suction cup foot; 100. Power supply; 2. Vibrating separation screen; 21. Fan-shaped screen surface; 22. Servo motor; 23. Vibrating motor; 200. Processor; 300. WiFi module. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0021] See also Figure 1-4 , the present invention provides a technical solution:

[0022] A granular medicine dispenser comprises a cylindrical instrument body 1, a top cover 11 is provided on the upper surface of the instrument body 1, a display screen 12 is provided on the upper side of the front of the instrument body 1 for displaying drug-related information, a plurality of buttons 13 are provided below the display screen 12 for manual control settings; a window of a scanning module 14 is provided at the lower left of the button 13, and the scanning module 14 can input drug information by scanning drug packaging and other means; an air intake window 15 is provided at the waist of the left side of the instrument body 1, a drug outlet 16 is provided on the right side of the instrument body 1, a power inlet 17 is provided on the lower side of the back of the instrument body 1, and a plurality of suction cups are provided on the bottom surface of the instrument body 1 Feet 18 ensure the stability of the use of the entire equipment. A medicine inlet 110 is provided below the top cover 11 and at the internal axis of the instrument body 1. The medicine inlet 110 is cylindrical in the upper part and funnel-shaped in the lower part. A metal cylindrical sieve cabin 111 is provided below the medicine inlet 110. An inclined medicine channel 161 is provided at the bottom of the sieve cabin 111. The medicine channel 161 is connected to the medicine outlet 16. A cleaning window 153 is provided on the side of the sieve cabin 111. The cleaning window 153 is connected to the air inlet window 15 through an air flow channel. An activated carbon adsorption layer 151 and a high-speed fan 152 are also provided in sequence between the air inlet window 15 and the cleaning window 153.

[0023] Specifically, the cleaning window 153 is used to generate high-speed airflow to clean the inside of the device by using the high-speed fan 152 and the air inlet window 15 before each use, and the activated carbon adsorption layer 151 is to prevent harmful substances in the air from contaminating the medicines and the inside of the device.

[0024] A silica gel desiccant 112 is disposed on the top of the sieve cabin 111 , and a vibrating separation screen 2 is disposed on the bottom of the sieve cabin 111 .

[0025] The vibrating separation screen 2 is composed of six sector-shaped screen surfaces 21 , a servo motor 22 arranged above the vibrating separation screen 2 , and a vibrating motor 23 arranged below the vibrating separation screen 2 . The six sector-shaped screen surfaces 21 are hinged to the motor shaft of the servo motor 22 at the center.

[0026] Furthermore, the working principle of the vibrating separation screen 2 is that when the medicine falls into the screen compartment 111, the working logic of the system is to first use the vibration motor 23 to vibrate the screen surface to evenly disperse the medicine so that it is distributed on the entire screen surface of the vibrating separation screen 2, and then according to the information that the medicine needs to be distributed manually or scanned, the six sector-shaped screen surfaces 21 are rotated in sequence by the opening and closing angles of the servo motor 22 as needed, and the medicine falls into the medicine channel 161 in proportion, and then is exported through the medicine outlet 16.

[0027] The control circuit of the medicine dispenser also includes a power supply 100, a processor 200 and a WiFi module 300. The WiFi module 300 can support the import of drug information by external devices such as mobile phones.

[0028] The output of the power supply 100 is connected to the display screen 12, the scanning module 14, the servo motor 22 and the vibration motor 23. The display screen 12, the scanning module 14 and the button 13 are all input-connected to the processor 200. The output of the processor 200 is connected to the servo motor 22 and the vibration motor 23. The processor 200 and the WiFi module 300 are interactively connected.

[0029] It is worth noting that the processor 200 selected here is the STM32 development board; the display screen 12 uses a 7-inch 5V SDWa070C03 LCD screen; the scanning module 14 uses the QT960 high-integration embedded scanning module reader under the Weiguang Interconnect brand; the servo motor 22 uses the TB6600 42 stepper motor; the vibration motor 23 uses the 1027 flat motor produced by TELESKY; the WiFi module 300 uses the ESP8266 serial port CP2102 development board. The above-selected electronic devices are all existing technologies. This design does not involve improvements to them and improvements to their use methods, so they will not be repeated here.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A granular drug distributor, comprising a cylindrical instrument body (1), characterized in that: The upper surface of the instrument body (1) is provided with a top cover (11), the upper front side of the instrument body (1) is provided with a display screen (12), a plurality of buttons (13) are provided below the display screen (12), a window for a scanning module (14) is provided at the lower left of the button (13), an air intake window (15) is provided at the left waist of the instrument body (1), a medicine outlet (16) is provided at the right side of the instrument body (1), a power inlet (17) is provided at the lower back side of the instrument body (1), a plurality of suction cup feet (18) are provided on the bottom surface of the instrument body (1), a medicine inlet (110) is provided below the top cover (11) and at the inner axis of the instrument body (1), the medicine inlet (110) is cylindrical in the upper part and funnel-shaped in the lower part, a metal cylindrical sieve cabin (111) is provided below the medicine inlet (110), the sieve cabin (111) ) is provided with an inclined medicine channel (161) at the bottom, the medicine channel (161) is connected to the medicine outlet (16), a cleaning window (153) is provided on the side of the sieve cabin (111), the cleaning window (153) is connected to the air inlet window (15) through an air flow channel, an activated carbon adsorption layer (151) and a high-speed fan (152) are provided in sequence between the air inlet window (15) and the cleaning window (153), a silica gel desiccant (112) is provided on the top of the sieve cabin (111), a vibrating separation screen (2) is provided at the bottom of the sieve cabin (111), the vibrating separation screen (2) is composed of six fan-shaped screen surfaces (21), a servo motor (22) arranged above the vibrating separation screen (2) and a vibrating motor (23) arranged below the vibrating separation screen (2), and the six fan-shaped screen surfaces (21) are hinged on the motor shaft of the servo motor (22) at the center.

2. A granular drug distributor according to claim 1, characterized in that: The control circuit of the medicine dispenser further includes a power supply (100), a processor (200) and a WiFi module (300).

3. A granular drug distributor according to claim 2, characterized in that: The power supply (100) output is connected to a display screen (12), a scanning module (14), a servo motor (22) and a vibration motor (23); the display screen (12), the scanning module (14) and the key (13) are all input-connected to a processor (200); the processor (200) output is connected to a servo motor (22) and a vibration motor (23); and the processor (200) and a WiFi module (300) are interactively connected.

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