WO2023024075A1 - Drug inhalation apparatus and supervision system - Google Patents

Drug inhalation apparatus and supervision system Download PDF

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Publication number
WO2023024075A1
WO2023024075A1 PCT/CN2021/115021 CN2021115021W WO2023024075A1 WO 2023024075 A1 WO2023024075 A1 WO 2023024075A1 CN 2021115021 W CN2021115021 W CN 2021115021W WO 2023024075 A1 WO2023024075 A1 WO 2023024075A1
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WO
WIPO (PCT)
Prior art keywords
module
foil
drug
thermistor
pcba board
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PCT/CN2021/115021
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French (fr)
Chinese (zh)
Inventor
徐启乐
文鼎棠
汤达人
托马斯•安德鲁•卡特勒
大卫•耕二•长谷川
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兆科药业（广州）有限公司
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Application filed by 兆科药业（广州）有限公司 filed Critical 兆科药业（广州）有限公司
Priority to PCT/CN2021/115021 priority Critical patent/WO2023024075A1/en
Publication of WO2023024075A1 publication Critical patent/WO2023024075A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators

Definitions

  • the invention relates to the technical field of drug management and control equipment, in particular to a drug inhalation device and a monitoring system.
  • the purpose of the present invention is to provide a drug inhalation device and a monitoring system to solve the problems raised in the above-mentioned background technology.
  • the present invention provides the following technical solutions:
  • the invention provides a drug inhalation device, which includes a drug box and a transmitter connected to each other.
  • the transmitter includes a monitoring module, and the monitoring module includes a controller, a positioning sub-module, a communication sub-module, Cassette locking sub-module, current monitoring sub-module, patient information identification sub-module and anti-tampering sub-module;
  • the medicine box includes a shell, a foil array and a thermistor PCBA board, the foil array covers the upper part of the thermistor PCBA board, the two ends of the foil array are connected with the thermistor PCBA board, the foil array and the thermistor PCBA board are connected.
  • the resistance PCBA boards are all embedded in the inside of the shell; the bottom of the shell is provided with an air inlet, and the front end of the shell is provided with a suction port;
  • the thermistor PCBA board is used for heating the foil array, and the foil array is used for carrying medicine.
  • the foil array includes a foil connector and foils arranged in parallel fixed on the foil connector, and the foil connector is electrically connected to the thermistor PCBA board.
  • the foil connector has a rectangular frame structure, and two parallel sides of the rectangular frame are provided with conductive posts, and the two ends of the foil are respectively welded to the conductive posts at both ends of the foil connector.
  • the thermistor PCBA board is provided with conductive holes, and the conductive posts are inserted into the conductive holes.
  • the medicine box also includes a baffle, the baffle is embedded between the foil array and the thermistor PCBA board, a ventilation slot is opened on the baffle, the ventilation slot is located at the bottom of the foil, and the baffle is clipped on the foil connector.
  • the housing includes an upper housing, a lower housing, an air guide nozzle, an air regulator and a grille, the upper housing and the lower housing are engaged to form a housing body, and the air guide nozzle is sleeved on the housing body
  • the front end of the grille is installed at the bottom of the lower casing, and the airflow regulator is embedded between the lower casing and the grille.
  • the medicine box also includes sealing foam, and the sealing foam fills the end of the shell body;
  • the thermistor PCBA board includes a first connector, and the first connector is located at the end of the housing body;
  • the end of the housing body is provided with a fixed plate extending outward, and a wedge-shaped lock is provided on the fixed plate.
  • the front end of the transmitter is provided with a groove, and the end of the groove is equipped with a second connector, the medicine box is inserted into the groove, and the first connector is in contact with the second connector; the transmitter Provides power to the medicine cartridge.
  • the medicine box locking sub-module includes a motor, a cam and a deadbolt, one end of the deadbolt is adjacent to the cam, the other end is fixed to the transmitter shell by a spring, and a concave wedge-shaped head of the deadbolt is provided on the deadbolt;
  • the controller drives the motor, and the motor drives the cam.
  • the cam moves to the left to the longest stroke, it pushes the bolt to move to the left; when the cam moves to the left to the shortest stroke, the bolt moves to the right under the thrust of the spring until it is reset.
  • a monitoring system the system includes the drug inhalation device, a hospital front-end processor and a cloud management subsystem;
  • the cloud management subsystem includes a data management module and a data monitoring module.
  • the data management module includes a user management submodule, a patient management submodule, an institution information management submodule, a front-end computer management submodule and a drug inhalation device information management submodule; data monitoring The module is used to monitor the patient's use frequency, time and location records, remaining drug doses and alarm prompts for illegal operations;
  • the front-end processor communicates with the drug inhalation device and the cloud management subsystem respectively.
  • the medicine inhalation device of the present invention constructs and completes a supervisory system for controlling medicine by means of Internet technology, biometric technology and Internet of Things technology.
  • the device controls the medicine box to deliver fentanyl and other drugs through the transmitter, which not only relieves the pain of patients with advanced cancer during the onset of the disease, but also solves the technical problem of the lack of control of existing fentanyl drugs, and realizes the control over the drug use process.
  • Effective monitoring to avoid the abuse of drugs and reduce the occurrence of illegal situations in the use of narcotic psychotropic drugs;
  • the patient can self-administer drugs at any time through the drug delivery control device when the pain occurs, so as to quickly relieve pain, easy to operate, flexible and convenient, and strong in safety;
  • FIG. 1 is a schematic structural view of a drug inhalation device
  • Fig. 2 is the front view of the medicine box
  • Fig. 3 is a structural schematic diagram of a foil array
  • Fig. 4 is a structural schematic diagram of a foil connector
  • Fig. 5 is the structural representation of thermistor PCBA board
  • Fig. 6 is the structural representation of baffle
  • Figure 7 is a schematic structural view of the upper housing
  • Figure 8 is a schematic structural view of the lower housing
  • Fig. 9 is a structural schematic diagram of another angle of the lower casing.
  • Figure 10 is a schematic structural view of the air guide nozzle
  • Figure 11 is a structural schematic diagram of the grid
  • Fig. 12 is a structural schematic diagram of another angle of the grid
  • Figure 13 is a schematic structural view of the airflow regulator
  • Figure 14 is a schematic structural diagram of the transmitter
  • Fig. 15 is a schematic structural view of the medicine box locking sub-module
  • Figure 16 is a schematic diagram of the monitoring module.
  • 1-medicine box 11-shell, 111-upper shell, 112-lower shell, 113-air guide nozzle, 114-airflow regulator, 115-grid, 116-air inlet, 117-suction Air port, 12-foil array, 121-foil connector, 122-foil, 123-conductive column, 13-thermistor PCBA board, 131-conductive hole, 132-first connector, 14-baffle , 141-ventilation slot, 16-fixing plate, 2-transmitter, 21-groove, 22-second connector, 23-transmitter shell, 25-medicine cartridge locking submodule, 251-motor, 252-cam, 253-bolt, 254-spring, 26-display screen, 27-fingerprint sub-module.
  • connection should be understood in a broad sense, for example, they can be fixedly connected, or It can be a detachable connection, a mechanical connection, an indirect connection through an intermediary, or an electrical connection.
  • installation and “connection” should be understood in a broad sense, for example, they can be fixedly connected, or It can be a detachable connection, a mechanical connection, an indirect connection through an intermediary, or an electrical connection.
  • connection should be understood in a broad sense, for example, they can be fixedly connected, or It can be a detachable connection, a mechanical connection, an indirect connection through an intermediary, or an electrical connection.
  • the specific meanings of the terms in the present invention can be understood according to specific circumstances.
  • an embodiment of the present invention provides a drug inhalation device, which includes a drug cartridge 1 and a transmitter 2 connected to each other.
  • the transmitter 2 includes a monitoring module, which includes a controller and a positioning submodule electrically connected to the controller, a communication submodule, a medicine box locking submodule 25, a current monitoring submodule, a patient information identification submodule and an anti-tampering submodule , the monitoring module can also monitor information such as remaining drug dose, drug use time and frequency of use.
  • a monitoring module which includes a controller and a positioning submodule electrically connected to the controller, a communication submodule, a medicine box locking submodule 25, a current monitoring submodule, a patient information identification submodule and an anti-tampering submodule , the monitoring module can also monitor information such as remaining drug dose, drug use time and frequency of use.
  • the medicine box 1 includes a casing 11, a foil array 12 and a thermistor PCBA board 13, the foil array 12 covers the upper part of the thermistor PCBA board 13, and the two ends of the foil array 12 are connected with the thermistor PCBA board 13, Both the foil array 12 and the thermistor PCBA board 13 are embedded in the casing 11 ; the bottom of the casing 11 is provided with an air inlet 116 , and the front end of the casing 11 is provided with an air inlet 117 .
  • the thermistor PCBA board 13 is used to heat the foil array 12, which is used to carry the drug.
  • PCBA refers to Assembled Printed Circuit Board.
  • the drug inhalation device of the present invention constructs a monitoring system for controlling drugs by means of Internet technology, biometric technology and Internet of Things technology.
  • the device controls the drug box 1 to deliver fentanyl and other drugs through the transmitter 2, which not only relieves the pain of patients with advanced cancer during the onset of the disease, but also solves the technical problem of lack of control of existing fentanyl drugs, and realizes the control of drugs.
  • the effective monitoring of the use process avoids the abuse of drugs and reduces the illegal occurrence of narcotic psychotropic drugs in the use process.
  • the foil array 12 includes a foil connector 121 and parallel arranged foils 122 fixed on the foil connector 121 , and the foil connector 121 is electrically connected to the thermistor PCBA board 13 .
  • the number of foils 122 is multiple, and preferably, the number of foils 122 is 24, which is convenient for controlling the dosage of the patient.
  • the foil connector 121 is a rectangular frame structure, the two long sides of the rectangular frame are provided with conductive posts 123, the conductive posts 123 on the two long sides are arranged oppositely, and the two ends of the foil 122 are respectively welded Conductive pillars 123 at both ends of the foil connector 121 .
  • Two rows of conductive holes 131 are provided on both sides of the thermistor PCBA board 13 , the conductive holes 131 are matched with the positions of the conductive posts 123 , and the conductive posts 123 are inserted into the conductive holes 131 .
  • the foil array 12 is firmly fixed on the thermistor PCBA board 13; 122 and the conductive column 123 on the other side and the conductive hole 131 are transmitted to the other side of the thermistor PCBA board 13 to form a conduction loop.
  • the current heats the foil 122, and the temperature of the foil 122 rises, which will be carried on the foil
  • the drug on sheet 122 is heated.
  • the medicine box 1 also includes a baffle 14, the baffle 14 is embedded between the foil array 12 and the thermistor PCBA board 13, the baffle 14 is provided with a ventilation slot 141, and the ventilation slot 141 is located at the bottom of the foil 122,
  • the baffle plate 14 is clamped on the foil connector 121 .
  • the baffle 14 is a rectangular flat plate structure, and the two short sides of the rectangular baffle 14 are provided with outwardly extending buckles for engaging with the slots at both ends of the foil connector 121 to fix the baffle 14. on the foil connector 121 .
  • the rectangular baffle 14 defines a plurality of ventilation slots 141 along the longitudinal direction.
  • the baffle plate 14 has two main functions: one is to support and fix the foil 122;
  • the housing 11 includes an upper housing 111, a lower housing 112, an air guide nozzle 113, an air regulator 114 and a grille 115.
  • the upper housing 111 and the lower housing 112 are engaged to form a housing body, and the air guide nozzle cover 113
  • the grille 115 is mounted on the bottom of the lower casing 112 , and the airflow regulator 114 is inserted between the lower casing 112 and the grille 115 .
  • both the upper shell 111 and the lower shell 112 are rectangular in structure, and guides are provided at the front ends.
  • One end of the air guide nozzle 113 is sleeved on the two guides, and the other end is an air suction port 117 .
  • the shell body is a shell with a hollow interior, and the foil array 12, the baffle plate 14 and the thermistor PCBA board 13 are all located in the hollow area inside the shell body.
  • the airflow adjuster 114 is a sheet-like structure with ventilation openings opened thereon.
  • the thermistor PCBA board 13 includes a first connector 132 located at the end of the housing body.
  • the medicine box 1 also includes sealing foam, which fills the end of the shell body.
  • a ventilation structure is provided on the thermistor PCBA board 13 near the first connector 132 , and sealing foam is installed on the upper and lower parts of the ventilation structure to seal the end of the medicine box 1 . It can effectively prevent the wind entering the air inlet 116 from flowing out from the end of the medicine box 1 , so that after the air enters the inside of the medicine box 1 through the air inlet 116 , it flows out from the air suction port 117 .
  • Ventilation structures are provided on the thermistor PCBA board 13 and the lower casing 112 .
  • the air supply principle of the medicine box 1 is as follows: the patient puts the air guide nozzle 113 into the mouth and inhales air, then the external air flows from the grille 115 through the air regulator 114 and the lower casing 112 into the shell body, and then from the thermistor
  • the PCBA board 13 and the ventilation slot 141 reach the bottom of the corresponding foil 122, and the medicine carried on the foil 122 is blown to the inhalation port 117, and the medicine enters the human body.
  • the end of the shell body is provided with an outwardly extending fixing plate 16 , and a wedge-shaped lock is provided on the fixing plate 16 for locking with the transmitter 2 .
  • the front end of the transmitter 2 is provided with a groove 21, the end of the groove 21 is equipped with a second connector 22, the medicine box 1 is inserted into the groove 21, and the first connector 132 is in contact with the second connector 22 , the transmitter 2 provides power for the medicine box 1 and sends a signal to control the medicine box 1 to deliver medicine.
  • the transmitter 2 includes a transmitter housing 23 on which a display screen 26 and a fingerprint module 27 are installed.
  • the medicine box locking sub-module 25 includes a motor 251, a cam 252 and a dead bolt 253.
  • the right side of the dead bolt 253 is adjacent to the cam 252, and the left side is fixed to the transmitter housing 23 by a spring 254.
  • the dead bolt 253 is provided with a direction
  • the lower groove is provided with a wedge-shaped lock tongue head in the groove, which is used to cooperate with the wedge-shaped lock of the medicine box 1.
  • the working principle of the medicine box locking sub-module 25 is as follows: the motor 251 is driven by the controller, and the motor 251 drives the cam 252 to rotate. When the left side of the cam 252 moves to the longest stroke, the locking tongue 253 is pushed to the left, and the groove moves to the left. Stroke limit (the groove is in the open state), the fixed plate 16 of the medicine box 1 is inserted in the groove, and the spring 254 is in a compressed state at this time; then the motor 251 is driven by the controller to control the movement of the cam 252 to the shortest stroke, and the dead bolt 253 is in the shortest stroke. The rightward thrust of the spring 254 moves to the right, the dead bolt 243 resets, and the dead bolt 243 locks the wedge-shaped lock of the fixed plate 16 through the head of the wedge-shaped dead bolt.
  • the monitoring module includes a controller and a positioning sub-module electrically connected to the controller, a communication sub-module, a medicine box locking sub-module 25, a current monitoring sub-module, and a patient information identification sub-module. modules and tamper submodules.
  • the monitoring module also includes a heating submodule electrically connected with the controller, an electronic lock, an encoder, a USB interface, an alarm submodule, a display submodule, a storage submodule and a fingerprint submodule.
  • the controller controls the electronic lock to lock, and sends an alarm command to the alarm sub-module.
  • the tamper-proof sub-module sends information to the controller, and the controller sends an alarm command to the alarm sub-module.
  • a temperature sensor is installed in the air guide nozzle 113, and the temperature sensor is electrically connected to the thermistor PCBA board.
  • the monitoring module communicates with the thermistor PCBA board.
  • a monitoring system including the drug inhalation device used by the patient in Embodiment 1, the front-end processor used in the hospital, and the cloud management subsystem.
  • the cloud management subsystem mainly manages and monitors the input data generated by the front-end processor and the transmitter, and the cloud management subsystem includes a data management module and a data monitoring module.
  • the data management module includes an institution user management submodule, a patient management submodule, an institution information management submodule, a front-end computer management submodule and a drug inhalation device information management submodule.
  • the data monitoring module is used to monitor the patient's use frequency, time and location records, remaining drug dose, alarm when violations occur, and generate various statistical reports.
  • the main usage roles of the monitoring system include: super administrator, institution administrator, institution pharmacist, and institution supervisor.
  • the monitoring system sets different operation permissions for different roles.
  • Hospital front-end computers include tablet PCs (Android system) and Android mobile software.
  • tablet PCs are mature products on the market, and the second part is Android mobile software that needs to be developed.
  • the front-end processor is a dedicated IT hardware device in the project, equipped with dedicated software, and is usually installed in the hospital pharmacy.
  • the authorized personnel of the pharmacy use the device to directly input the use authorization information of the drug inhalation device, verify and write it into the drug inhalation device, and can prompt the patient for the usage information summarized in the cloud management subsystem. Whether to duplicate or overauthorize. Also capable of recovering and replacing launchers or cartridges.
  • the front-end processor can interact with each other, collect prescription image information, read certificate information, and communicate with the drug inhalation device, for example, using BLE communication; the front-end processor communicates with the cloud management subsystem remotely and wirelessly, for example, using mobile 4G communication.
  • a drug monitoring method using the regulatory system of embodiment 2, comprising the steps of:
  • the identity information includes but not limited to biological information such as fingerprints, irises, human DNA, and facial images.
  • the drug delivery control device dispensed by the pharmacist includes a locked transmitter and a drug box.
  • the patient's implementation of a drug administration process includes: the patient puts the inhalation port 117 into the mouth, inhales, and then the airflow enters the medicine box 1 from the air inlet 116 and flows out from the inhalation port 117, and the temperature sensor detects the temperature. Reduce the signal and transmit it to the main controller.
  • the controller controls the connection between the first connector and the second connector.
  • the thermistor PCBA board controls the two conductive holes connected to the setting foil to be energized.
  • the thermistor PCBA board and the thermistor PCBA board The foil forms a conduction loop, the aluminum foil is heated, and the medicine carried on the aluminum foil is vaporized after the temperature rises, and the medicine enters the human body through the inhalation port with the air; the current monitoring sub-module detects the current signal and transmits it to the controller.
  • the controller sends an instruction signal to the thermistor PCBA board to control the heating of the next adjacent foil, that is, to energize the two conductive holes connected to the foil, and heat
  • the sensitive resistance PCBA board and the foil form a conductive circuit, the aluminum foil is heated, and the medicine carried on the aluminum foil is vaporized after the temperature rises, and the medicine enters the human body through the inhalation port with the airflow, and the next administration is completed.
  • each foil carries the same dose of medicine, and each drug delivery control device is placed with a total dose of one day.
  • the drug delivery control device of the present application is convenient for the total dose of the drug. Take control.
  • the drug inhalation device can be used to administer the drug once at any time, and the operation is simple, flexible and convenient, and the safety is strong.

Abstract

A drug inhalation apparatus and a supervision system. The apparatus comprises a drug cartridge (1) and an emitter (2) which are connected to each other, wherein the emitter (2) comprises a monitoring module, and the monitoring module comprises a controller, and a positioning sub-module, a communication sub-module, a drug cartridge locking sub-module (25), a current monitoring sub-module, a patient information identification sub-module and an anti-disassembly sub-module which are electrically connected to the controller; and the drug cartridge (1) comprises a housing (11), a foil array (12) and a thermistor PCBA board (13), the foil array (12) covers an upper portion of the thermistor PCBA board (13), two ends of the foil array (12) are connected to the thermistor PCBA board (13), and both the foil array (12) and the thermistor PCBA board (13) are embedded into the housing. The supervision system comprises a drug inhalation apparatus, a hospital front-end processor and a cloud management subsystem, wherein the cloud management subsystem comprises a data management module and a data monitoring module. By means of the apparatus and system, a drug use process can be effectively monitored, thereby preventing the abuse of a drug and prompting a patient to use a drug at regular times.

Description

一种药物吸入装置及监管***A drug inhalation device and monitoring system 技术领域technical field
本发明涉及管控药物设备技术领域，具体是一种药物吸入装置及监管***。The invention relates to the technical field of drug management and control equipment, in particular to a drug inhalation device and a monitoring system.
背景技术Background technique
随着国内被列入受管控的药物范围的扩大和需要接受受管制药物的患者的日益增多，比如癌症止痛，抗抑郁，镇定药等，现以癌症为例，在病患晚期的疼痛感会日益加强，甚至会由于晚期癌症病灶经常突然产生“暴疼”，此时患者急需麻醉镇痛药物对此疼痛予以缓解，因此需要在患者在需要时及时获得镇痛治疗。此类患者通常会申请医师开据适量的麻醉镇痛药物以在紧急情况下缓解疼痛。With the expansion of the range of controlled drugs in China and the increasing number of patients who need to receive controlled drugs, such as cancer pain relief, antidepressants, tranquilizers, etc., taking cancer as an example, the pain in the late stage of the patient will be Intensified day by day, or even sudden "severe pain" due to advanced cancer lesions. At this time, patients urgently need narcotic analgesics to relieve the pain. Therefore, patients need to obtain analgesic treatment in time when they need it. Such patients usually request a doctor's prescription for an appropriate amount of narcotic analgesic drugs to relieve pain in emergency situations.
目前，在此类药物的管理中，只能在药品输出上实现准确管理，现有技术中缺乏专用的药匣、药物剂量管控及监测设备，实际使用中，存在药物滥用现象，如药品实际使用人与开药人不一致；药物单次使用剂量不够，不能有效止疼；使用剂量多或者使用次数多，对患者身心健康造成严重危害。At present, in the management of such drugs, accurate management can only be achieved on drug output. The prior art lacks dedicated drug boxes, drug dose control and monitoring equipment. In actual use, there are drug abuse phenomena, such as the actual use of drugs The person who prescribes the drug is inconsistent; the single dose of the drug is not enough to effectively relieve pain; the dose or frequency of use is too high, causing serious harm to the physical and mental health of the patient.
发明内容Contents of the invention
本发明的目的在于提供一种药物吸入装置及监管***，以解决上述背景技术中提出的问题。The purpose of the present invention is to provide a drug inhalation device and a monitoring system to solve the problems raised in the above-mentioned background technology.
为实现上述目的，本发明提供如下技术方案：To achieve the above object, the present invention provides the following technical solutions:
本发明提供了一种药物吸入装置，该装置包括相互连接的药匣和发射器，发射器包括监控模块，该监控模块包括控制器及与控制器电连接的定位子模块、通讯子模块、药匣锁定子模块、电流监测子模块、患者信息识别子模块和防拆子模块；The invention provides a drug inhalation device, which includes a drug box and a transmitter connected to each other. The transmitter includes a monitoring module, and the monitoring module includes a controller, a positioning sub-module, a communication sub-module, Cassette locking sub-module, current monitoring sub-module, patient information identification sub-module and anti-tampering sub-module;
所述药匣包括外壳、箔片阵列和热敏电阻PCBA板，箔片阵列覆盖于热敏电阻PCBA板的上部，箔片阵列的两端与热敏电阻PCBA板连接，箔片阵列和热敏电阻PCBA板均嵌入外壳的内部；所述外壳的底部开设有进风口，外壳的前端开设有吸气口；The medicine box includes a shell, a foil array and a thermistor PCBA board, the foil array covers the upper part of the thermistor PCBA board, the two ends of the foil array are connected with the thermistor PCBA board, the foil array and the thermistor PCBA board are connected. The resistance PCBA boards are all embedded in the inside of the shell; the bottom of the shell is provided with an air inlet, and the front end of the shell is provided with a suction port;
所述热敏电阻PCBA板用于加热箔片阵列，所述箔片阵列用于承载药物。The thermistor PCBA board is used for heating the foil array, and the foil array is used for carrying medicine.
进一步地，所述箔片阵列包括箔片连接件和固定于箔片连接件上的平行排列的箔片，所述箔片连接件与热敏电阻PCBA板电连接。Further, the foil array includes a foil connector and foils arranged in parallel fixed on the foil connector, and the foil connector is electrically connected to the thermistor PCBA board.
进一步地，所述箔片连接件为矩形框架结构，矩形框架中平行的两边设有导电柱，所述箔片的两端分别焊接于箔片连接件两端的导电柱。Further, the foil connector has a rectangular frame structure, and two parallel sides of the rectangular frame are provided with conductive posts, and the two ends of the foil are respectively welded to the conductive posts at both ends of the foil connector.
进一步地，所述热敏电阻PCBA板上设有导电孔，所述导电柱***导电孔内。Further, the thermistor PCBA board is provided with conductive holes, and the conductive posts are inserted into the conductive holes.
进一步地，所述药匣还包括挡板，所述挡板嵌入箔片阵列与热敏电阻PCBA板之间，挡板上开设有通风槽，通风槽位于所述箔片底部，挡板卡接于所述箔片连接件上。Further, the medicine box also includes a baffle, the baffle is embedded between the foil array and the thermistor PCBA board, a ventilation slot is opened on the baffle, the ventilation slot is located at the bottom of the foil, and the baffle is clipped on the foil connector.
进一步地，所述外壳包括上壳体、下壳体、空气导流嘴、气流调节器和格栅，上壳体与下壳体相卡合形成外壳本体，空气导流嘴套设于外壳本体的前端，格栅安装于下壳体的底部，气流调节器嵌入下壳体与格栅之间。Further, the housing includes an upper housing, a lower housing, an air guide nozzle, an air regulator and a grille, the upper housing and the lower housing are engaged to form a housing body, and the air guide nozzle is sleeved on the housing body The front end of the grille is installed at the bottom of the lower casing, and the airflow regulator is embedded between the lower casing and the grille.
进一步地，所述药匣还包括密封泡棉，密封泡棉填充外壳本体的末端；Further, the medicine box also includes sealing foam, and the sealing foam fills the end of the shell body;
所述热敏电阻PCBA板包括第一连接器，所述第一连接器位于外壳本体的末端；The thermistor PCBA board includes a first connector, and the first connector is located at the end of the housing body;
所述外壳本体的末端设有向外延伸的固定板，固定板上开设有楔形锁扣。The end of the housing body is provided with a fixed plate extending outward, and a wedge-shaped lock is provided on the fixed plate.
进一步地，所述发射器的前端开设有凹槽，凹槽的末端安装第二连接器，所述药匣***凹槽内，所述第一连接器与第二连接器接触；所述发射器为药匣提供电源。Further, the front end of the transmitter is provided with a groove, and the end of the groove is equipped with a second connector, the medicine box is inserted into the groove, and the first connector is in contact with the second connector; the transmitter Provides power to the medicine cartridge.
进一步地，所述药匣锁定子模块包括马达、凸轮和锁舌，锁舌的一端与凸轮相邻，另一端通过弹簧固定于发射器外壳，锁舌上设有内凹的楔形锁舌头部；Further, the medicine box locking sub-module includes a motor, a cam and a deadbolt, one end of the deadbolt is adjacent to the cam, the other end is fixed to the transmitter shell by a spring, and a concave wedge-shaped head of the deadbolt is provided on the deadbolt;
控制器驱动马达，马达驱动凸轮，凸轮向左运动至最长行程时，推动锁舌向左运动；凸轮向左运动至最短行程时，锁舌在弹簧的推力作用下向右运动，直至复位。The controller drives the motor, and the motor drives the cam. When the cam moves to the left to the longest stroke, it pushes the bolt to move to the left; when the cam moves to the left to the shortest stroke, the bolt moves to the right under the thrust of the spring until it is reset.
一种监管***，该***包括所述药物吸入装置、医院用前置机和云端管理子***；A monitoring system, the system includes the drug inhalation device, a hospital front-end processor and a cloud management subsystem;
云端管理子***包括数据管理模块和数据监控模块，数据管理模块包括用户管理子模块、患者管理子模块、机构信息管理子模块、前置机管理子模块和药物吸入装置信息管理子模块；数据监控模块用于监控患者的使用频率时间地点记录、剩余药物剂量以及违规操作时报警提示；The cloud management subsystem includes a data management module and a data monitoring module. The data management module includes a user management submodule, a patient management submodule, an institution information management submodule, a front-end computer management submodule and a drug inhalation device information management submodule; data monitoring The module is used to monitor the patient's use frequency, time and location records, remaining drug doses and alarm prompts for illegal operations;
所述前置机分别与药物吸入装置和云端管理子***通讯。The front-end processor communicates with the drug inhalation device and the cloud management subsystem respectively.
与现有技术相比，本发明的有益效果是：Compared with prior art, the beneficial effect of the present invention is:
1.本发明的药物吸入装置，借助互联网技术、生物识别技术及物联网技术构建完成一个管控药物的监管***。该装置通过发射器控制药匣给送芬太尼等药物，不仅减轻了癌症晚期患者在发病过程中的疼痛，而且解决了现有芬太尼类药物缺乏管控的技术问题，实现对药品使用过程的有效监控，避免了药物的滥用，降低了麻醉***在使用过程中的非法情况发生；1. The medicine inhalation device of the present invention constructs and completes a supervisory system for controlling medicine by means of Internet technology, biometric technology and Internet of Things technology. The device controls the medicine box to deliver fentanyl and other drugs through the transmitter, which not only relieves the pain of patients with advanced cancer during the onset of the disease, but also solves the technical problem of the lack of control of existing fentanyl drugs, and realizes the control over the drug use process. Effective monitoring to avoid the abuse of drugs and reduce the occurrence of illegal situations in the use of narcotic psychotropic drugs;
2.本发明的药物吸入装置，患者在疼痛发作的时候，通过药物发送管控装置随时进行自行给药，快速缓解疼痛，操作简单，灵活方便，安全性强；2. With the drug inhalation device of the present invention, the patient can self-administer drugs at any time through the drug delivery control device when the pain occurs, so as to quickly relieve pain, easy to operate, flexible and convenient, and strong in safety;
3.本发明的药匣，通过将不同箔片依次焊接于箔片连接件两端的导电柱上，并将导电柱与导电孔电连接，控制对不同的箔片加热，有效控制给药。3. In the medicine box of the present invention, different foils are sequentially welded to the conductive posts at both ends of the foil connector, and the conductive posts are electrically connected to the conductive holes to control heating of different foils and effectively control drug delivery.
附图说明Description of drawings
图1为药物吸入装置的结构示意图；FIG. 1 is a schematic structural view of a drug inhalation device;
图2为药匣的主视图；Fig. 2 is the front view of the medicine box;
图3为箔片阵列的结构示意图；Fig. 3 is a structural schematic diagram of a foil array;
图4为箔片连接件的结构示意图；Fig. 4 is a structural schematic diagram of a foil connector;
图5为热敏电阻PCBA板的结构示意图；Fig. 5 is the structural representation of thermistor PCBA board;
图6为挡板的结构示意图；Fig. 6 is the structural representation of baffle;
图7为上壳体的结构示意图；Figure 7 is a schematic structural view of the upper housing;
图8为下壳体的结构示意图；Figure 8 is a schematic structural view of the lower housing;
图9为下壳体另一角度的结构示意图；Fig. 9 is a structural schematic diagram of another angle of the lower casing;
图10为空气导流嘴的结构示意图；Figure 10 is a schematic structural view of the air guide nozzle;
图11为格栅的结构示意图；Figure 11 is a structural schematic diagram of the grid;
图12为格栅另一角度的结构示意图；Fig. 12 is a structural schematic diagram of another angle of the grid;
图13为气流调节器的结构示意图；Figure 13 is a schematic structural view of the airflow regulator;
图14为发射器的结构示意图；Figure 14 is a schematic structural diagram of the transmitter;
图15为药匣锁定子模块的结构示意图；Fig. 15 is a schematic structural view of the medicine box locking sub-module;
图16为监控模块的原理图。Figure 16 is a schematic diagram of the monitoring module.
图中：1-药匣、11-外壳、111-上壳体、112-下壳体、113-空气导流嘴、114-气流调节器、115-格栅、116-进风口、117-吸气口、12-箔片阵列、121-箔片连接件、122-箔片、123-导电柱、13-热敏电阻PCBA板、131-导电孔、132-第一连接器、14-挡板、141-通风槽、16-固定板、2-发射器、21-凹槽、22-第二连接器、23-发射器外壳、25-药匣锁定子模块、251-马达、252-凸轮、253-锁舌、254-弹簧、26-显示屏、27-指纹子模块。In the figure: 1-medicine box, 11-shell, 111-upper shell, 112-lower shell, 113-air guide nozzle, 114-airflow regulator, 115-grid, 116-air inlet, 117-suction Air port, 12-foil array, 121-foil connector, 122-foil, 123-conductive column, 13-thermistor PCBA board, 131-conductive hole, 132-first connector, 14-baffle , 141-ventilation slot, 16-fixing plate, 2-transmitter, 21-groove, 22-second connector, 23-transmitter shell, 25-medicine cartridge locking submodule, 251-motor, 252-cam, 253-bolt, 254-spring, 26-display screen, 27-fingerprint sub-module.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
在本发明的描述中，需要说明的是，术语“中心”、“上”、“下”、“左”、“右”、“竖直”、“水平”、“内”、“外”、“前”、“后”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制，本发明中，还需要说明的是，术语“安装”、“连接”应做广义理解，例如可以固定连接，也可以是可拆卸连接，也可以是机械连接，也可以是通过中间媒介间接连接，也可以电连接可以通过具体情况理解术语在本发明中的具体含义。In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", The orientation or positional relationship indicated by "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have Specific orientation, construction and operation in a specific orientation, so it should not be construed as a limitation to the present invention. In the present invention, it should also be explained that the terms "installation" and "connection" should be understood in a broad sense, for example, they can be fixedly connected, or It can be a detachable connection, a mechanical connection, an indirect connection through an intermediary, or an electrical connection. The specific meanings of the terms in the present invention can be understood according to specific circumstances.
实施例1Example 1
请参阅图1～16，本发明实施例中提供了一种药物吸入装置，该装置包括相互连接的药匣1和发射器2。Referring to FIGS. 1-16 , an embodiment of the present invention provides a drug inhalation device, which includes a drug cartridge 1 and a transmitter 2 connected to each other.
发射器2包括监控模块，该监控模块包括控制器及与控制器电连接的定位子模块、通讯子模块、药匣锁定子模块25、电流监测子模块、患者信息识别子模块和防拆子模块，监控模块还能够监测剩余药物剂量、药物使用时间及使用频率等信息。The transmitter 2 includes a monitoring module, which includes a controller and a positioning submodule electrically connected to the controller, a communication submodule, a medicine box locking submodule 25, a current monitoring submodule, a patient information identification submodule and an anti-tampering submodule , the monitoring module can also monitor information such as remaining drug dose, drug use time and frequency of use.
药匣1包括外壳11、箔片阵列12和热敏电阻PCBA板13，箔片阵列12覆盖于热敏电阻PCBA板13的上部，箔片阵列12的两端与热敏电阻PCBA板13连接，箔片阵列12和热敏电阻PCBA板13均嵌入外壳11的内部；所述外壳11的底部开设有进风口116，外壳11的前端开设有吸气口117。The medicine box 1 includes a casing 11, a foil array 12 and a thermistor PCBA board 13, the foil array 12 covers the upper part of the thermistor PCBA board 13, and the two ends of the foil array 12 are connected with the thermistor PCBA board 13, Both the foil array 12 and the thermistor PCBA board 13 are embedded in the casing 11 ; the bottom of the casing 11 is provided with an air inlet 116 , and the front end of the casing 11 is provided with an air inlet 117 .
热敏电阻PCBA板13用于加热箔片阵列12，所述箔片阵列12用于承载药物。PCBA是指装配印刷电路板。The thermistor PCBA board 13 is used to heat the foil array 12, which is used to carry the drug. PCBA refers to Assembled Printed Circuit Board.
本发明的药物吸入装置，借助互联网技术、生物识别技术及物联网技术构建完成一个管控药物的监控***。该装置通过发射器2控制药匣1给送芬太尼等药物，不仅减轻了癌症晚期患者在发病过程中的疼痛，而且解决了现有芬太尼类药物缺乏管控的技术问题，实现对药品使用过程的有效监控，避免了药物的滥用，降低了麻醉***在使用过程中的非法情况发生。The drug inhalation device of the present invention constructs a monitoring system for controlling drugs by means of Internet technology, biometric technology and Internet of Things technology. The device controls the drug box 1 to deliver fentanyl and other drugs through the transmitter 2, which not only relieves the pain of patients with advanced cancer during the onset of the disease, but also solves the technical problem of lack of control of existing fentanyl drugs, and realizes the control of drugs. The effective monitoring of the use process avoids the abuse of drugs and reduces the illegal occurrence of narcotic psychotropic drugs in the use process.
具体的，箔片阵列12包括箔片连接件121和固定于箔片连接件121上的平行排列的箔片122，所述箔片连接件121与热敏电阻PCBA板13电连接。Specifically, the foil array 12 includes a foil connector 121 and parallel arranged foils 122 fixed on the foil connector 121 , and the foil connector 121 is electrically connected to the thermistor PCBA board 13 .
需要说明的是，箔片122的数量为多个，优选的，箔片122的数量为24个，便于控制患者使用剂量。It should be noted that the number of foils 122 is multiple, and preferably, the number of foils 122 is 24, which is convenient for controlling the dosage of the patient.
示例性的，箔片连接件121为矩形框架结构，矩形框架的两条长边均设有导电柱123，两条长边的导电柱123位置相对排列，所述箔片122的两端分别焊接于箔片连接件121两端的导电柱123。Exemplarily, the foil connector 121 is a rectangular frame structure, the two long sides of the rectangular frame are provided with conductive posts 123, the conductive posts 123 on the two long sides are arranged oppositely, and the two ends of the foil 122 are respectively welded Conductive pillars 123 at both ends of the foil connector 121 .
热敏电阻PCBA板13的两侧设有两排导电孔131，导电孔131与导电柱123的位置相适配，所述导电柱123***导电孔131内。这样设计，一方面，将箔片阵列12牢固的固定于热敏电阻PCBA板13上；另一方面，热敏电阻PCBA板13一侧的电流通过导电孔131进入导电柱123，再经过箔片122以及另一侧的导电柱123、导电孔131传输至热敏电阻PCBA板13的另一侧，形成导通回路，电流对该箔片122加热，箔片122温度升高，将承载于箔片122上的药物加热。Two rows of conductive holes 131 are provided on both sides of the thermistor PCBA board 13 , the conductive holes 131 are matched with the positions of the conductive posts 123 , and the conductive posts 123 are inserted into the conductive holes 131 . In this design, on the one hand, the foil array 12 is firmly fixed on the thermistor PCBA board 13; 122 and the conductive column 123 on the other side and the conductive hole 131 are transmitted to the other side of the thermistor PCBA board 13 to form a conduction loop. The current heats the foil 122, and the temperature of the foil 122 rises, which will be carried on the foil The drug on sheet 122 is heated.
药匣1还包括挡板14，所述挡板14嵌入箔片阵列12与热敏电阻PCBA板13之间，挡板14上开设有通风槽141，通风槽141位于所述箔片122底部，挡板14卡接于所述箔片连接件121上。具体的，挡板14为矩形平板结构，矩形挡板14的两个短边设有向外延伸的卡扣，用于与箔片连接件121两端的卡槽相卡合，将挡板14固定于箔片连接件121上。矩形挡板14沿长边方向开设多个通风槽141。挡板14的作用主要有两个：一是支撑固定箔片122； 二是对箔片122的底部形成送风通道，吹送承载于箔片122上的药物。The medicine box 1 also includes a baffle 14, the baffle 14 is embedded between the foil array 12 and the thermistor PCBA board 13, the baffle 14 is provided with a ventilation slot 141, and the ventilation slot 141 is located at the bottom of the foil 122, The baffle plate 14 is clamped on the foil connector 121 . Specifically, the baffle 14 is a rectangular flat plate structure, and the two short sides of the rectangular baffle 14 are provided with outwardly extending buckles for engaging with the slots at both ends of the foil connector 121 to fix the baffle 14. on the foil connector 121 . The rectangular baffle 14 defines a plurality of ventilation slots 141 along the longitudinal direction. The baffle plate 14 has two main functions: one is to support and fix the foil 122;
外壳11包括上壳体111、下壳体112、空气导流嘴113、气流调节器114和格栅115，上壳体111与下壳体112相卡合形成外壳本体，空气导流嘴套113设于外壳本体的前端，格栅115安装于下壳体112的底部，气流调节器114嵌入下壳体112与格栅115之间。具体的，上壳体111和下壳体112均为矩形结构，且前端均设有导向，空气导流嘴113的一端套接于两个导向，另一端为吸气口117。外壳本体为内部中空的壳体，箔片阵列12、挡板14和热敏电阻PCBA板13均位于外壳本体的内部中空区域。气流调节器114为片状结构，其上开设有通风口。The housing 11 includes an upper housing 111, a lower housing 112, an air guide nozzle 113, an air regulator 114 and a grille 115. The upper housing 111 and the lower housing 112 are engaged to form a housing body, and the air guide nozzle cover 113 The grille 115 is mounted on the bottom of the lower casing 112 , and the airflow regulator 114 is inserted between the lower casing 112 and the grille 115 . Specifically, both the upper shell 111 and the lower shell 112 are rectangular in structure, and guides are provided at the front ends. One end of the air guide nozzle 113 is sleeved on the two guides, and the other end is an air suction port 117 . The shell body is a shell with a hollow interior, and the foil array 12, the baffle plate 14 and the thermistor PCBA board 13 are all located in the hollow area inside the shell body. The airflow adjuster 114 is a sheet-like structure with ventilation openings opened thereon.
热敏电阻PCBA板13包括第一连接器132，所述第一连接器132位于外壳本体的末端。The thermistor PCBA board 13 includes a first connector 132 located at the end of the housing body.
为了防止药匣1的末端漏风，药匣1还包括密封泡棉，密封泡棉填充外壳本体的末端。具体的，热敏电阻PCBA板13上，靠近第一连接器132处开设通风结构，该通风结构的上部和下部均安装密封泡棉，将药匣1的末端密封。可以有效避免进风口116进入的风从药匣1的末端流出，使得空气从进风口116进入药匣1内部后，从吸气口117流出。In order to prevent the end of the medicine box 1 from leaking air, the medicine box 1 also includes sealing foam, which fills the end of the shell body. Specifically, a ventilation structure is provided on the thermistor PCBA board 13 near the first connector 132 , and sealing foam is installed on the upper and lower parts of the ventilation structure to seal the end of the medicine box 1 . It can effectively prevent the wind entering the air inlet 116 from flowing out from the end of the medicine box 1 , so that after the air enters the inside of the medicine box 1 through the air inlet 116 , it flows out from the air suction port 117 .
热敏电阻PCBA板13和下壳体112上均开设有通风结构。Ventilation structures are provided on the thermistor PCBA board 13 and the lower casing 112 .
药匣1的送风原理为：患者将空气导流嘴113放入口中并吸气，则外部气流从格栅115经气流调节器114、下壳体112进入外壳本体内，再从热敏电阻PCBA板13、通风槽141到达对应的箔片122底部，将承载于箔片122上的药物吹送至吸气口117，药物进入人体内。The air supply principle of the medicine box 1 is as follows: the patient puts the air guide nozzle 113 into the mouth and inhales air, then the external air flows from the grille 115 through the air regulator 114 and the lower casing 112 into the shell body, and then from the thermistor The PCBA board 13 and the ventilation slot 141 reach the bottom of the corresponding foil 122, and the medicine carried on the foil 122 is blown to the inhalation port 117, and the medicine enters the human body.
所述外壳本体的末端设有向外延伸的固定板16，固定板16上开设有楔形锁扣，用于与发射器2锁止。The end of the shell body is provided with an outwardly extending fixing plate 16 , and a wedge-shaped lock is provided on the fixing plate 16 for locking with the transmitter 2 .
所述发射器2的前端开设有凹槽21，凹槽21的末端安装第二连接器22，所述药匣1***凹槽21内，所述第一连接器132与第二连接器22接触，发 射器2为药匣1提供电源，并发送信号，控制药匣1给送药物。The front end of the transmitter 2 is provided with a groove 21, the end of the groove 21 is equipped with a second connector 22, the medicine box 1 is inserted into the groove 21, and the first connector 132 is in contact with the second connector 22 , the transmitter 2 provides power for the medicine box 1 and sends a signal to control the medicine box 1 to deliver medicine.
发射器2包括发射器外壳23，发射器外壳23上安装显示屏26和指纹模块27。The transmitter 2 includes a transmitter housing 23 on which a display screen 26 and a fingerprint module 27 are installed.
所述药匣锁定子模块25包括马达251、凸轮252和锁舌253，锁舌253的右侧与凸轮252相邻，左侧通过弹簧254固定于发射器外壳23，锁舌253上设有向下的槽，槽内设有楔形锁舌头部，用于与药匣1的楔形锁扣配合。The medicine box locking sub-module 25 includes a motor 251, a cam 252 and a dead bolt 253. The right side of the dead bolt 253 is adjacent to the cam 252, and the left side is fixed to the transmitter housing 23 by a spring 254. The dead bolt 253 is provided with a direction The lower groove is provided with a wedge-shaped lock tongue head in the groove, which is used to cooperate with the wedge-shaped lock of the medicine box 1.
药匣锁定子模块25的工作原理为：通过控制器驱动马达251，马达251驱动凸轮252旋转，凸轮252的左侧运动至最长行程时，推动锁舌253向左运动，槽向左运动至行程极限(槽处于打开状态)，将药匣1的固定板16***槽内，此时弹簧254处于压缩状态；再通过控制器驱动马达251，控制凸轮252运动至最短行程时，锁舌253在弹簧254的向右的推力作用下向右运动，锁舌243复位，锁舌243通过楔形锁舌头部将固定板16的楔形锁扣锁死。The working principle of the medicine box locking sub-module 25 is as follows: the motor 251 is driven by the controller, and the motor 251 drives the cam 252 to rotate. When the left side of the cam 252 moves to the longest stroke, the locking tongue 253 is pushed to the left, and the groove moves to the left. Stroke limit (the groove is in the open state), the fixed plate 16 of the medicine box 1 is inserted in the groove, and the spring 254 is in a compressed state at this time; then the motor 251 is driven by the controller to control the movement of the cam 252 to the shortest stroke, and the dead bolt 253 is in the shortest stroke. The rightward thrust of the spring 254 moves to the right, the dead bolt 243 resets, and the dead bolt 243 locks the wedge-shaped lock of the fixed plate 16 through the head of the wedge-shaped dead bolt.
具体的，监控模块的原理如图16所示，该监控模块包括控制器及与控制器电连接的定位子模块、通讯子模块、药匣锁定子模块25、电流监测子模块、患者信息识别子模块和防拆子模块。Specifically, the principle of the monitoring module is shown in Figure 16. The monitoring module includes a controller and a positioning sub-module electrically connected to the controller, a communication sub-module, a medicine box locking sub-module 25, a current monitoring sub-module, and a patient information identification sub-module. modules and tamper submodules.
该监控模块还包括与控制器电连接的加热子模块、电子锁、编码器、USB接口、报警子模块、显示子模块、存储子模块和指纹子模块。The monitoring module also includes a heating submodule electrically connected with the controller, an electronic lock, an encoder, a USB interface, an alarm submodule, a display submodule, a storage submodule and a fingerprint submodule.
当患者的指纹信息与药剂师录入的信息不一致时，控制器控制电子锁锁死，并发送报警指令至报警子模块。When the patient's fingerprint information is inconsistent with the information entered by the pharmacist, the controller controls the electronic lock to lock, and sends an alarm command to the alarm sub-module.
当对药匣或发射器进行非法拆解时，防拆子模块发送信息至控制器，控制器发送报警指令至报警子模块。When the medicine box or the transmitter is illegally disassembled, the tamper-proof sub-module sends information to the controller, and the controller sends an alarm command to the alarm sub-module.
需要说明的是，空气导流嘴113内安装温度传感器，温度传感器与热敏电阻PCBA板电连接。It should be noted that a temperature sensor is installed in the air guide nozzle 113, and the temperature sensor is electrically connected to the thermistor PCBA board.
监控模块与热敏电阻PCBA板通讯。The monitoring module communicates with the thermistor PCBA board.
实施例2Example 2
一种监管***，包括实施例1中病人使用的药物吸入装置、医院用前置机和云端管理子***。A monitoring system, including the drug inhalation device used by the patient in Embodiment 1, the front-end processor used in the hospital, and the cloud management subsystem.
云端管理子***主要是对前置机和发射器产生的输入数据进行管理和监控，云端管理子***包括数据管理模块和数据监控模块。数据管理模块包括机构用户管理子模块、患者管理子模块、机构信息管理子模块、前置机管理子模块和药物吸入装置信息管理子模块。数据监控模块用于监控患者的使用频率时间地点记录、剩余药物剂量、当产生违规操作时进行报警提示、生成各类统计报表等。The cloud management subsystem mainly manages and monitors the input data generated by the front-end processor and the transmitter, and the cloud management subsystem includes a data management module and a data monitoring module. The data management module includes an institution user management submodule, a patient management submodule, an institution information management submodule, a front-end computer management submodule and a drug inhalation device information management submodule. The data monitoring module is used to monitor the patient's use frequency, time and location records, remaining drug dose, alarm when violations occur, and generate various statistical reports.
监控***的主要使用角色包括：超级管理员、机构管理员、机构药师、机构监管员。监控***针对不同角色设置不同的操作权限。The main usage roles of the monitoring system include: super administrator, institution administrator, institution pharmacist, and institution supervisor. The monitoring system sets different operation permissions for different roles.
医院用前置机包括平板电脑(Android***)和Android移动软件两部分，其中平板电脑采用是市场上成熟的产品，第二部分是需要开发的Android移动软件。Hospital front-end computers include tablet PCs (Android system) and Android mobile software. Among them, tablet PCs are mature products on the market, and the second part is Android mobile software that needs to be developed.
前置机是项目中的专用IT硬件设备，配备专用软件，通常安装在医院药房。使用时，由药房授权人员，根据处方，利用该设备直接输入药物吸入装置的使用授权信息，验证并写入到药物吸入装置中，并能够就云端管理子***中汇总的使用信息，提示患者的是否重复或者超量授权。同时能够回收和更换发射器或药匣。前置机能够交互操作，处方图像信息采集，证件信息读取，并与药物吸入装置通讯，示例性的，采用BLE通讯；前置机与云端管理子***远程无线通讯，示例性的，采用移动4G通讯。The front-end processor is a dedicated IT hardware device in the project, equipped with dedicated software, and is usually installed in the hospital pharmacy. When in use, the authorized personnel of the pharmacy, according to the prescription, use the device to directly input the use authorization information of the drug inhalation device, verify and write it into the drug inhalation device, and can prompt the patient for the usage information summarized in the cloud management subsystem. Whether to duplicate or overauthorize. Also capable of recovering and replacing launchers or cartridges. The front-end processor can interact with each other, collect prescription image information, read certificate information, and communicate with the drug inhalation device, for example, using BLE communication; the front-end processor communicates with the cloud management subsystem remotely and wirelessly, for example, using mobile 4G communication.
实施例3Example 3
一种药物监控方法，采用实施例2的监管***，包括如下步骤：A drug monitoring method, using the regulatory system of embodiment 2, comprising the steps of:
(1)信息录入及存储，药剂师首次派发药物时通过前置机录入患者身份信息及其使用的药物信息，并将该信息通过网络传输至云端管理子***；(1) Information entry and storage. When the pharmacist distributes the medicine for the first time, he enters the patient's identity information and the medicine information he uses through the front-end computer, and transmits the information to the cloud management subsystem through the network;
(2)药物领取中的身份信息核对，药物使用者在领取药物时输入个人身 份信息，该身份信息经与前置机中录入信息进行核对一致后，由药剂师派发内置药物的药物吸入装置；(2) Identity information verification during drug collection. Drug users input personal identity information when receiving drugs. After the identity information is checked and consistent with the information entered in the front-end computer, the pharmacist will distribute the drug inhalation device with built-in drugs;
(3)药物使用中身份信息核对及管控，患者进行药物使用时首先通过药物吸入装置获取使用者的身份信息，并与云端管理子***或药物吸入装置本地存储的使用者身份信息进行核对，核对一致后，药物吸入装置实施给药操作；如果验证不一致，则禁止给药，并向云端管理子***发出报警信息。(3) Identity information verification and control during drug use. When patients use drugs, they first obtain the user’s identity information through the drug inhalation device, and check it with the user’s identity information stored locally in the cloud management subsystem or drug inhalation device. After the consistency, the drug inhalation device implements the drug delivery operation; if the verification is inconsistent, the drug delivery is prohibited, and an alarm message is sent to the cloud management subsystem.
具体的，步骤(2)中，身份信息包括但不限于指纹、虹膜、人体DNA及面部图像等生物信息。药剂师派发的药物发送管控装置包括锁死的发射器与药匣。Specifically, in step (2), the identity information includes but not limited to biological information such as fingerprints, irises, human DNA, and facial images. The drug delivery control device dispensed by the pharmacist includes a locked transmitter and a drug box.
步骤(3)中，患者实施一次给药过程包括：患者将吸气口117放入口中，吸气，则气流从进风口116进入药匣1后，从吸气口117流出，温度传感器检测温度降低信号并传输至主控制器，控制器控制第一连接器与第二连接器接通，热敏电阻PCBA板控制与设定箔片连接的两个导电孔通电，热敏电阻PCBA板与该箔片形成导通回路，铝箔加热，承载于铝箔上的药物温度升高后气化，药物随气流经吸气口进入人体内；电流监测子模块检测到电流信号，并传输至控制器。In step (3), the patient's implementation of a drug administration process includes: the patient puts the inhalation port 117 into the mouth, inhales, and then the airflow enters the medicine box 1 from the air inlet 116 and flows out from the inhalation port 117, and the temperature sensor detects the temperature. Reduce the signal and transmit it to the main controller. The controller controls the connection between the first connector and the second connector. The thermistor PCBA board controls the two conductive holes connected to the setting foil to be energized. The thermistor PCBA board and the thermistor PCBA board The foil forms a conduction loop, the aluminum foil is heated, and the medicine carried on the aluminum foil is vaporized after the temperature rises, and the medicine enters the human body through the inhalation port with the air; the current monitoring sub-module detects the current signal and transmits it to the controller.
患者进行下次给药时，患者进行信息核验通过后，控制器向热敏电阻PCBA板发送指令信号，控制相邻的下一个箔片加热，即将该箔片连接的两个导电孔通电，热敏电阻PCBA板与该箔片形成导通回路，铝箔加热，承载于铝箔上的药物温度升高后气化，药物随气流经吸气口进入人体内，即完成下一次的给药。When the patient takes the next dose of medicine, after the patient passes the information verification, the controller sends an instruction signal to the thermistor PCBA board to control the heating of the next adjacent foil, that is, to energize the two conductive holes connected to the foil, and heat The sensitive resistance PCBA board and the foil form a conductive circuit, the aluminum foil is heated, and the medicine carried on the aluminum foil is vaporized after the temperature rises, and the medicine enters the human body through the inhalation port with the airflow, and the next administration is completed.
需要说明的是，由于芬太尼为管控药物，需要对每天的用药总剂量进行控制。优选的，药物发送管控装置内嵌入25个箔片，每个箔片上承载相同剂量的药物，每个药物发送管控装置内放置一天的总剂量，本申请的药物发送管控装置便于对药物的总剂量进行管控。It should be noted that since fentanyl is a controlled drug, the total daily dose of medication needs to be controlled. Preferably, 25 foils are embedded in the drug delivery control device, each foil carries the same dose of medicine, and each drug delivery control device is placed with a total dose of one day. The drug delivery control device of the present application is convenient for the total dose of the drug. Take control.
患者在疼痛发作的时候，通过药物吸入装置随时进行一次给药，操作简单，灵活方便，安全性强。When the patient suffers from the onset of pain, the drug inhalation device can be used to administer the drug once at any time, and the operation is simple, flexible and convenient, and the safety is strong.
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

  1. 一种药物吸入装置，其特征在于，该装置包括相互连接的药匣(1)和发射器(2)，发射器(2)包括监控模块，该监控模块包括控制器及与控制器电连接的定位子模块、通讯子模块、药匣锁定子模块(25)、电流监测子模块、患者信息识别子模块和防拆子模块；A drug inhalation device, characterized in that the device includes a medicine box (1) and a transmitter (2) connected to each other, and the transmitter (2) includes a monitoring module, and the monitoring module includes a controller and an electrical connection with the controller. Positioning sub-module, communication sub-module, medicine box locking sub-module (25), current monitoring sub-module, patient information identification sub-module and anti-tampering sub-module;
    所述药匣(1)包括外壳(11)、箔片阵列(12)和热敏电阻PCBA板(13)，箔片阵列(12)覆盖于热敏电阻PCBA板(13)的上部，箔片阵列(12)的两端与热敏电阻PCBA板(13)连接，箔片阵列(12)和热敏电阻PCBA板(13)均嵌入外壳(11)的内部；所述外壳(11)的底部开设有进风口(116)，外壳(11)的前端开设有吸气口(117)；Described medicine box (1) comprises shell (11), foil array (12) and thermistor PCBA board (13), foil array (12) covers the top of thermistor PCBA board (13), foil The two ends of the array (12) are connected with the thermistor PCBA board (13), and the foil array (12) and the thermistor PCBA board (13) are all embedded in the inside of the housing (11); the bottom of the housing (11) An air inlet (116) is provided, and an air suction port (117) is provided at the front end of the casing (11);
    所述热敏电阻PCBA板(13)用于加热箔片阵列(12)，所述箔片阵列(12)用于承载药物。The thermistor PCBA board (13) is used for heating the foil array (12), and the foil array (12) is used for carrying medicine.
  2. 根据权利要求1所述药物吸入装置，其特征在于，所述箔片阵列(12)包括箔片连接件(121)和固定于箔片连接件(121)上的平行排列的箔片(122)，所述箔片连接件(121)与热敏电阻PCBA板(13)电连接。The drug inhalation device according to claim 1, characterized in that, the foil array (12) comprises a foil connector (121) and foils (122) arranged in parallel on the foil connector (121) , the foil connector (121) is electrically connected to the thermistor PCBA board (13).
  3. 根据权利要求2所述药物吸入装置，其特征在于，所述箔片连接件(121)为矩形框架结构，矩形框架中平行的两边设有导电柱(123)，所述箔片(122)的两端分别焊接于箔片连接件(121)两端的导电柱(123)。The drug inhalation device according to claim 2, characterized in that, the foil connector (121) is a rectangular frame structure, two parallel sides of the rectangular frame are provided with conductive posts (123), and the foil (122) The two ends are respectively welded to the conductive posts (123) at the two ends of the foil connector (121).
  4. 根据权利要求3所述药物吸入装置，其特征在于，所述热敏电阻PCBA板(13)上设有导电孔(131)，所述导电柱(123)***导电孔(131)内。The drug inhalation device according to claim 3, characterized in that, the thermistor PCBA board (13) is provided with a conductive hole (131), and the conductive post (123) is inserted into the conductive hole (131).
  5. 根据权利要求4所述药物吸入装置，其特征在于，所述药匣(1)还包括挡板(14)，所述挡板(14)嵌入箔片阵列(12)与热敏电阻PCBA板(13)之间，挡板(14)上开设有通风槽(141)，通风槽(141)位于所述箔片(122)底部，挡板(14)卡接于所述箔片连接件(121)上。The medicine inhalation device according to claim 4, characterized in that, the medicine box (1) further comprises a baffle (14), and the baffle (14) is embedded in the foil array (12) and the thermistor PCBA board ( 13), a ventilation slot (141) is opened on the baffle (14), the ventilation slot (141) is located at the bottom of the foil (122), and the baffle (14) is clipped to the foil connector (121 )superior.
  6. 根据权利要求1所述药物吸入装置，其特征在于，所述外壳(11)包括上壳体(111)、下壳体(112)、空气导流嘴(113)、气流调节器(114)和 格栅(115)，上壳体(111)与下壳体(112)相卡合形成外壳本体，空气导流嘴套(113)套设于外壳本体的前端，格栅(115)安装于下壳体(112)的底部，气流调节器(114)嵌入下壳体(112)与格栅(115)之间。The drug inhalation device according to claim 1, characterized in that the housing (11) comprises an upper housing (111), a lower housing (112), an air guide nozzle (113), an air regulator (114) and The grille (115), the upper shell (111) and the lower shell (112) are engaged to form the shell body, the air diversion mouth cover (113) is sleeved on the front end of the shell body, and the grille (115) is installed on the lower shell body. At the bottom of the housing (112), the airflow regulator (114) is embedded between the lower housing (112) and the grille (115).
  7. 根据权利要求6所述药物吸入装置，其特征在于，所述药匣(1)还包括密封泡棉，密封泡棉填充外壳本体的末端；The medicine inhalation device according to claim 6, characterized in that, the medicine box (1) further comprises sealing foam, and the sealing foam fills the end of the shell body;
    所述热敏电阻PCBA板(13)包括第一连接器(132)，所述第一连接器(132)位于外壳本体的末端；The thermistor PCBA board (13) includes a first connector (132), and the first connector (132) is located at the end of the housing body;
    所述外壳本体的末端设有向外延伸的固定板(16)，固定板(16)上开设有楔形锁扣。The end of the housing body is provided with an outwardly extending fixing plate (16), and a wedge-shaped lock is provided on the fixing plate (16).
  8. 根据权利要求7所述药物吸入装置，其特征在于，所述发射器(2)的前端开设有凹槽(21)，凹槽(21)的末端安装第二连接器(22)，所述药匣(1)***凹槽(21)内，所述第一连接器(132)与第二连接器(22)接触，发射器(2)为药匣(1)提供电源。According to the drug inhalation device according to claim 7, it is characterized in that a groove (21) is opened at the front end of the transmitter (2), and a second connector (22) is installed at the end of the groove (21). The cartridge (1) is inserted into the groove (21), the first connector (132) is in contact with the second connector (22), and the transmitter (2) provides power for the medicine cartridge (1).
  9. 根据权利要求1所述药物吸入装置，其特征在于，所述药匣锁定子模块(25)包括马达(251)、凸轮(252)和锁舌(253)，锁舌(253)的右侧与凸轮(252)相邻，左侧通过弹簧(254)固定于发射器外壳(23)，锁舌(253)上设有内凹的楔形锁舌头部；The medicine inhalation device according to claim 1, characterized in that, the medicine box locking sub-module (25) comprises a motor (251), a cam (252) and a lock tongue (253), and the right side of the lock tongue (253) is in contact with the lock tongue (253). The cam (252) is adjacent, and the left side is fixed to the transmitter housing (23) by a spring (254), and the deadbolt (253) is provided with a concave wedge-shaped deadbolt head;
    控制器驱动马达(251)，马达(251)驱动凸轮(252)，凸轮(252)向左运动至最长行程时，推动锁舌(253)向左运动；凸轮(252)向左运动至最短行程时，锁舌(253)在弹簧(254)的推力作用下向右运动，直至复位。The controller drives the motor (251), and the motor (251) drives the cam (252). When the cam (252) moves to the left to the longest stroke, it pushes the dead bolt (253) to move to the left; the cam (252) moves to the left to the shortest stroke. During the stroke, the dead bolt (253) moves to the right under the thrust of the spring (254) until reset.
  10. 一种监管***，其特征在于，该***包括权利要求1-9任一项所述药物吸入装置、医院用前置机和云端管理子***；A supervisory system, characterized in that the system comprises a drug inhalation device according to any one of claims 1-9, a hospital front-end processor and a cloud management subsystem;
    云端管理子***包括数据管理模块和数据监控模块，数据管理模块包括用户管理子模块、患者管理子模块、机构信息管理子模块、前置机管理子模 块和药物吸入装置信息管理子模块；数据监控模块用于监控患者的使用频率时间地点记录、剩余药物剂量以及违规操作时报警提示；The cloud management subsystem includes a data management module and a data monitoring module. The data management module includes a user management submodule, a patient management submodule, an institution information management submodule, a front-end computer management submodule and a drug inhalation device information management submodule; data monitoring The module is used to monitor the patient's use frequency, time and location records, remaining drug doses and alarm prompts for illegal operations;
    所述前置机分别与药物吸入装置和云端管理子***通讯。The front-end processor communicates with the drug inhalation device and the cloud management subsystem respectively.
PCT/CN2021/115021 2021-08-27 2021-08-27 Drug inhalation apparatus and supervision system WO2023024075A1 (en)

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