A device for managing access to a narcotic drug

Abstract

The utility model relates to the technical field of medicine management provides a kind of poisonous medicine taking management device, including main part, and card, main part is formed with storage bin, storage bin is used to store medicine, card is built-in with radio frequency identification chip, main part includes identity recognition module, electronic lock, central processing unit and power module, identity recognition module is used to verify user identity, electronic lock is used to control the opening or closing of main part, central processing unit is connected with identity recognition module, electronic lock signal respectively, and it is used to control electronic lock action according to identity recognition module detection result, to realize the opening or closing of main part. The utility model is through the combination of radio frequency identification technology and electronic lock, ensure that only the user who is authenticated can access the medicine in storage bin, effectively prevent unauthorized personnel from contacting medicine, also can simplify the process of medicine taking and returning, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of drug management, specifically to a device for managing the dispensing of controlled drugs. Background Technology

[0002] Narcotic drugs and Class I psychotropic drugs have a dual nature. They play an irreplaceable role in clinical medical practice, unlike ordinary drugs. On the one hand, they are crucial in clinical medical practice; on the other hand, if used illegally, excessively, or for extended periods, they can easily lead to varying degrees of dependence, both physically and mentally. If they illegally enter society, the harm they cause is enormous, and their harmfulness is no different from that of narcotics. This article refers to them as narcotic drugs.

[0003] The "Regulations on the Administration of Narcotic Drugs and Psychotropic Substances" clearly stipulate the requirements for the use and management of narcotic drugs, including "dedicated personnel, locked cabinets, dedicated ledgers, dedicated prescriptions, and dedicated registration." In related technologies, the management of narcotic drugs in the operating room primarily relies on manual methods, recording the source and destination of each drug. While some systems utilize information technology, daily data entry is still required, including the recipient, returner, user, and the time of receipt and return. Manual verification of prescriptions and medication information is also necessary, and management personnel must be absolutely error-free. Even so, incidents of individuals secretly hoarding drugs and drugs being substituted still occur. Utility Model Content

[0004] This utility model provides a drug and narcotics access management device. By combining radio frequency identification technology and electronic locks, it ensures that only authenticated users can access the drugs in the storage compartment, effectively preventing unauthorized personnel from accessing the drugs. It also simplifies the drug retrieval and return process, improving work efficiency. The specific implementation method is as follows:

[0005] A device for dispensing and managing controlled drugs includes a main body, the main body having a drug storage compartment for storing drugs;

[0006] The card has a built-in radio frequency identification chip;

[0007] The main body includes an identity recognition module, which includes a reader. When the card approaches the reader, the radio frequency identification chip sends a unique identification code to the reader and verifies the identity of the user holding the card.

[0008] An electronic lock, used to control the opening or closing of the main body;

[0009] The central processing unit is connected to the identity recognition module and the electronic lock signal, and is used to control the electronic lock action according to the detection result of the identity recognition module to realize the opening or closing of the main body;

[0010] A power supply module is provided to supply power to the identity recognition module, the electronic lock, and the central processing unit.

[0011] As a further embodiment of this utility model, the central processing unit includes a controller, a wireless communication module, and a terminal. The wireless communication module is used to realize the network connection between the controller and the terminal. The controller receives information from the identity recognition module and sends control commands to the terminal.

[0012] As a further embodiment of this utility model, the central processing unit also includes an alarm, which is signal-connected to the controller, and the controller is used to control the alarm to activate the alarm.

[0013] As a further embodiment of this utility model, a charging interface is also included. The charging interface is disposed on the main body. The power supply module can identify the connection status of the charging interface. When the charging interface is connected to the power supply, the power supply is controlled to charge the power supply module through the charging interface.

[0014] As a further embodiment of this invention, the charging interface is a USB interface.

[0015] As a further embodiment of this utility model, the central processing unit also includes a drug balance detection module, which is used to detect the inventory of drugs in the main body and perform inventory checks, and to feed back the drug status information to the controller.

[0016] The controller periodically triggers the drug remaining quantity detection module to perform detection, and determines whether the drug quantity is below a preset threshold based on the detection results; if it is below the threshold, it controls the alarm to sound an alarm and sends a drug replenishment reminder message to the terminal through the wireless communication module.

[0017] As a further embodiment of this utility model, the main body is provided with a display screen, which is connected to the controller signal to display the remaining amount of medicine in the main body.

[0018] As a further embodiment of this utility model, the main body is also provided with a button, which is connected to the controller signal to initiate the reset process of the identity recognition module.

[0019] As a further embodiment of this utility model, the wireless communication module is a WIFI communication device, a Bluetooth communication device, or a 4G communication module.

[0020] As a further embodiment of this utility model, the main body is provided with a desiccant compartment for containing desiccant, and the desiccant compartment is connected to the drug storage compartment through a vent hole.

[0021] Due to the adoption of the above technical solutions, the beneficial technical effects of this utility model are:

[0022] 1. This utility model combines radio frequency identification technology and electronic locks to ensure that only authenticated users can access the medicines in the medicine storage warehouse, effectively preventing unauthorized personnel from accessing the medicines, and also simplifies the process of picking up and returning medicines, thereby improving work efficiency.

[0023] 2. This utility model automatically monitors the drug inventory in the main body through a drug balance detection module and performs inventory checks regularly. When the drug quantity is lower than the preset value, the controller will trigger an alarm to remind the management personnel to replenish the drugs in time and avoid normal use due to drug shortage.

[0024] 3. This utility model has a desiccant compartment on the main body to hold the desiccant, and it is connected to the drug storage compartment through a vent hole, which helps to maintain a suitable humidity level in the drug storage compartment, thereby protecting the quality of the medicine from the influence of excessive environmental humidity. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of a drug dispensing and management device according to a specific embodiment of the present invention;

[0026] Figure 2 This is a partial exploded view of a controlled substance dispensing and management device according to a specific embodiment of the present invention;

[0027] Figure 3 This is a schematic diagram of a drug dispensing and management device according to a specific embodiment of the present invention.

[0028] Explanation of reference numerals in the attached figures:

[0029] 100. Card; 200. Identification module; 300. Controller; 400. Radio frequency identification chip; 500. Wireless communication module; 600. Terminal.

[0030] 1. First medicine storage box; 2. Second medicine storage box; 3. Top cover; 4. Button; 5. Electronic lock; 6. Alarm; 7. Display screen; 8. First medicine storage compartment; 9. Medicine storage bottle; 10. Second medicine storage compartment; 11. Desiccant compartment; 12. Partition. Detailed Implementation

[0031] The specific embodiments of this utility model are described below with reference to the accompanying drawings and examples:

[0032] It should be noted that the structures, proportions, sizes, etc. shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0033] Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in this specification are only for clarity of description and are not intended to limit the scope of implementation of this utility model. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0034] Example 1, combined with Figures 1 to 3 As shown, this embodiment provides a drug and narcotics dispensing and management device, including a main body and a card 100. The main body forms a drug storage compartment for storing drugs. In this embodiment, the main body includes a first drug storage box 1, a second drug storage box 2, and a top cover 3. The first drug storage box 1, the second drug storage box 2, and the top cover 3 are sequentially assembled from bottom to top to form the main body. A first drug storage compartment 8 is formed between the first drug storage box 1 and the second drug storage box 2. The first drug storage compartment 8 is provided with a partition 12 and drug storage bottles 9 placed on the partition 12. Several drug storage bottles 9 are provided for storing a large number of drugs. A second drug storage compartment 10 is formed between the second drug storage box 2 and the top cover 3. The second drug storage compartment 10 can store other prohibited drugs. The main body formed by the first drug storage box 1, the second drug storage box 2, and the top cover 3 has good sealing properties, which can effectively prevent drugs from being illegally accessed or replaced. The main structural frame of the main body is made of aluminum alloy to ensure structural strength and meet corrosion resistance requirements. The card 100 is a smart card with a built-in radio frequency identification chip 400.

[0035] The main body includes an identity recognition module 200, an electronic lock 5, a central processing unit, and a power supply module. The identity recognition module 200 includes an RFID reader. When the card 100 approaches the reader, the RFID chip 400 sends a unique identification code to the reader and verifies the identity of the user holding the card 100. The electronic lock 5 is used to control the opening or closing of the main body. The central processing unit is connected to the identity recognition module 200 and the electronic lock 5 respectively, and is used to control the action of the electronic lock 5 according to the detection result of the identity recognition module 200 to realize the opening or closing of the main body. The power supply module is used to supply power to the identity recognition module 200, the electronic lock 5, and the central processing unit.

[0036] In one specific embodiment, the power supply module is located on the first medicine storage box 1 and provides stable power support for the identification module 200, the electronic lock 5, and the central processing unit. The power supply module can be powered by a battery to ensure that the equipment can continue to operate without an external power source. The first medicine storage box 1 has a reserved charging interface, which is a USB interface, providing a standardized and convenient charging method for the power supply module. The power supply module can identify whether the USB charging interface is connected and automatically switch to charging mode according to the connection status. When the power supply module detects that the USB interface is connected to an external power source, it receives power through the USB interface and charges the battery.

[0037] In practical applications, when a user brings their card 100 close to the RFID reader, the radio frequency identification chip 400 automatically sends a unique identification code to the RFID reader. The RFID reader receives and verifies whether the identification code is correct. If the verification is successful, the reader transmits the signal to the central processing unit to prepare to control the electronic lock 5 to open. The user only needs to swipe the card to complete the identity verification and medicine dispensing operation, eliminating the need for a cumbersome manual registration process and thus improving work efficiency.

[0038] In this embodiment, the central processing unit includes a controller 300, a wireless communication module 500, and a terminal 600. The wireless communication module 500 is used to realize the network connection between the controller 300 and the terminal 600. The controller 300 is responsible for receiving, processing, and responding to data from the identification module 200. When the card 100 approaches the RFID reader, the controller 300 receives a unique identification code sent by the radio frequency identification chip 400 and decides whether to open the electronic lock 5 accordingly. The terminal 600 displays the data received from the controller 300 and sends instructions to the controller 300, such as adjusting certain parameter settings or manually triggering a specific operation (emergency door opening).

[0039] A user approaches the RFID reader on the main unit with a card 100 containing an RFID chip 400. The identification module 200 reads the card 100 information and sends a unique identifier to the controller 300. The controller 300 determines whether the user has permission to access the medicine storage compartment according to preset rules. If the verification is successful, the controller 300 commands the electronic lock 5 to open. Throughout the process, the controller 300 continuously collects relevant information (such as access time, user ID, etc.) and uploads it to the terminal 600 via the wireless communication module 500. Managers can view the real-time updated data on the terminal 600 to understand the storage status and usage records of the medicines.

[0040] In one specific embodiment, the wireless communication module 500 can communicate via a WIFI communication device, a Bluetooth communication device, or a 4G communication module. These communication methods allow the device to be flexibly deployed in different environments and ensure the security and reliability of data transmission, thereby enabling managers to monitor the status information of medicines in real time through the terminal 600, receive alarm notifications, and send control commands to the controller 300.

[0041] In this embodiment, the central processing unit also includes an alarm 6, which is signal-connected to the controller 300. The controller 300 controls the alarm 6 to activate the alarm. Multiple failed identity verification attempts and unauthorized access attempts will trigger the alarm. The alarm 6 can be a sound alarm, a light alarm, or a combination of both to ensure effective attention even in noisy environments. If someone attempts to approach the reader with an invalid card 100 or an unauthorized card 100, the controller 300 will detect this behavior and immediately activate the alarm 6, sending a warning message to the remote terminal 600 via the wireless communication module 500.

[0042] In this embodiment, the central processing unit further includes a drug inventory detection module. This module detects the inventory of drugs in the main unit and performs an inventory check, feeding back the drug status information to the controller 300. The controller 300 periodically triggers the drug inventory detection module to perform the detection and determines whether the drug levels are below a preset threshold based on the detection results. If the levels are below the threshold, the controller activates the alarm 6 to sound an alarm and sends a drug replenishment reminder to the terminal 600 via the wireless communication module 500. The drug inventory detection module uses image recognition, employing a camera and image processing algorithms to identify the quantity and type of drugs in the storage compartment. It sets periodic detection times and automatically performs a comprehensive inventory check of all drugs. The detected drug inventory information is sent to the controller 300 via a signal line or wirelessly. The controller 300 stores the information in the system database for subsequent analysis. Furthermore, the controller 300 sets a "minimum safety stock" threshold for drug inventory. When the detection results show that the inventory of a certain drug is below this threshold, the controller 6 is triggered to sound and light an alarm, and a drug replenishment reminder is sent to the terminal 600 via the wireless communication module 500.

[0043] In this embodiment, the main body is equipped with a display screen 7, which is signal-connected to the controller 300 to display the remaining drug information in the main body. The display screen 7 can directly display the quantity or status of drugs in the storage compartment, allowing managers to quickly understand the current inventory status without using other terminal devices. In addition, the display screen 7 can also be used to display the time of the most recent inventory count, abnormal alarm records, etc., thereby improving the convenience and efficiency of use.

[0044] In this embodiment, the main body is also provided with a button 4, which is signal-connected to the controller 300 and used to initiate the reset process of the identity recognition module 200. Button 4 allows the user to manually trigger the reset process of the identity recognition module 200, including clearing existing user permissions, re-entering new user information, or updating card 100 information, etc., to provide a convenient manual control method, enabling the administrator to quickly respond and adjust system settings when necessary.

[0045] In one specific embodiment, the first medicine storage box 1 forms a first medicine storage compartment 8, and the second medicine storage box 2 forms a second medicine storage compartment 10. Both the first medicine storage box 1 and the second medicine storage box 2 are equipped with a desiccant compartment 11, which is used to contain desiccant. The desiccant compartment 11 is connected to the first medicine storage compartment 8 and the second medicine storage compartment 10 respectively through vent holes. The desiccant compartment 11 is located around the medicine storage compartment and is integrated into the periphery of the medicine storage compartment. The vent holes allow air exchange between the medicine storage compartment and the desiccant compartment 11 to improve the moisture absorption effect. The desiccant can be silica gel, activated alumina, molecular sieves, etc. Since the desiccant will gradually become saturated over time, its moisture absorption capacity needs to be checked regularly and replaced in a timely manner to maintain the best dehumidification effect.

[0046] The working principle of this utility model is as follows: When in use, the user holds a card 100 with an RFID chip 400 close to the identity recognition module 200 on the main body. When the card 100 approaches, the RFID chip 400 sends a unique identification code to the reader. The controller 300 receives this identification code through the identity recognition module 200 and performs identity verification. If the user's identification code is verified, the controller 300 generates a control signal to unlock the electronic lock 5, allowing the user to access the medicines in the storage compartment. If the verification fails, the controller 300 will not issue an unlocking command, the electronic lock 5 remains locked, and at the same time, the alarm 6 is triggered to sound an alarm and the remote terminal 600 is notified through the wireless communication module 500. This ensures the safety, reliability, and efficiency of controlled substances throughout the storage and use process, and is suitable for hospitals, pharmacies, and other places with strict requirements for drug management.

[0047] Many other changes and modifications can be made without departing from the concept and scope of this utility model. It should be understood that this utility model is not limited to the specific embodiments, and the scope of this utility model is defined by the appended claims.

Claims

1. A device for dispensing and managing controlled substances, characterized in that, Includes a main body, the main body having a drug storage compartment for storing medicines; Card (100), wherein the card (100) has a built-in radio frequency identification chip (400). The main body includes an identity recognition module (200), which includes a reader. When the card (100) approaches the reader, the radio frequency identification chip (400) sends a unique identification code to the reader and verifies the identity of the user holding the card (100). An electronic lock (5) is used to control the opening or closing of the main body; The central processing unit is connected to the identity recognition module (200) and the electronic lock (5) respectively, and is used to control the action of the electronic lock (5) according to the detection result of the identity recognition module (200) to realize the opening or closing of the main body; A power supply module is provided to supply power to the identity recognition module (200), the electronic lock (5), and the central processing unit.

2. The narcotic drug dispensing and management device according to claim 1, characterized in that, The central processing unit includes a controller (300), a wireless communication module (500), and a terminal (600). The wireless communication module (500) is used to realize the network connection between the controller (300) and the terminal (600). The controller (300) receives information from the identity recognition module (200) and sends control commands to the terminal (600).

3. The narcotic drug dispensing and management device according to claim 1, characterized in that, The central processing unit also includes an alarm (6), which is signal-connected to a controller (300), which controls the alarm (6) to activate the alarm.

4. The device for dispensing and managing controlled substances according to claim 1, characterized in that, It also includes a charging interface, which is located on the main body. The power supply module can identify the connection status of the charging interface. When the charging interface is connected to the power supply, it controls the power supply to charge the power supply module through the charging interface.

5. The narcotic drug dispensing and management device according to claim 4, characterized in that, The charging interface is a USB interface.

6. The device for dispensing and managing controlled substances according to claim 1, characterized in that, The central processing unit also includes a drug inventory detection module, which is used to detect the inventory of drugs in the main body and perform inventory checks, and feed back the drug status information to the controller (300). The controller (300) periodically triggers the drug remaining quantity detection module to perform detection, and determines whether the drug is below the preset threshold based on the detection result; if it is below the threshold, it controls the alarm (6) to issue an alarm, and sends a drug replenishment reminder message to the terminal (600) through the wireless communication module (500).

7. The narcotic drug dispensing and management device according to claim 6, characterized in that, The main body is provided with a display screen (7), which is connected to the controller (300) to display the remaining amount of medicine in the main body.

8. The narcotic drug dispensing and management device according to claim 1, characterized in that, The main body is also provided with a button (4), which is connected to the controller (300) to initiate the reset process of the identity recognition module (200).

9. A device for dispensing and managing controlled substances according to claim 2, characterized in that, The wireless communication module (500) is a WIFI communication device, a Bluetooth communication device, or a 4G communication module.

10. A device for dispensing and managing controlled substances according to claim 1, characterized in that, The main body is provided with a desiccant chamber (11), which is used to contain desiccant. The desiccant chamber and the drug storage chamber are connected through a vent hole.

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