CN114743315B - Intelligent medicine cabinet and control system thereof - Google Patents
Intelligent medicine cabinet and control system thereof Download PDFInfo
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- CN114743315B CN114743315B CN202210135074.0A CN202210135074A CN114743315B CN 114743315 B CN114743315 B CN 114743315B CN 202210135074 A CN202210135074 A CN 202210135074A CN 114743315 B CN114743315 B CN 114743315B
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- 239000003814 drug Substances 0.000 title claims abstract description 66
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 163
- 238000001514 detection method Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 22
- 238000012795 verification Methods 0.000 claims abstract description 12
- 230000009471 action Effects 0.000 claims description 13
- 238000005303 weighing Methods 0.000 claims description 12
- 238000007705 chemical test Methods 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 6
- 238000013475 authorization Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 14
- 238000007726 management method Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 5
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 231100000481 chemical toxicant Toxicity 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000003440 toxic substance Substances 0.000 description 2
- AXDJCCTWPBKUKL-UHFFFAOYSA-N 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline;hydron;chloride Chemical compound Cl.C1=CC(=N)C(C)=CC1=C(C=1C=CC(N)=CC=1)C1=CC=C(N)C=C1 AXDJCCTWPBKUKL-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- -1 inflammable Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229940046892 lead acetate Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004081 narcotic agent Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000506 psychotropic effect Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
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- 235000019698 starch Nutrition 0.000 description 1
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
- G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B67/00—Chests; Dressing-tables; Medicine cabinets or the like; Cabinets characterised by the arrangement of drawers
- A47B67/02—Cabinets for shaving tackle, medicines, or the like
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/002—Vending machines being part of a centrally controlled network of vending machines
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/009—User recognition or proximity detection
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B67/00—Chests; Dressing-tables; Medicine cabinets or the like; Cabinets characterised by the arrangement of drawers
- A47B67/02—Cabinets for shaving tackle, medicines, or the like
- A47B2067/025—Cabinets for shaving tackle, medicines, or the like having safety means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Medical Treatment And Welfare Office Work (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention provides an intelligent medicine cabinet and a control system thereof.A central server receives on-line reagent application information and sends an approval code to a terminal, a cabinet body is provided with a plurality of compartments, and cabinet door locks are arranged in the compartments; the access port is used for placing a reagent bottle to be recovered; the bottom of the access port is provided with a weight sensor, and the controller receives reagent information and weight for binding storage; the code scanning device is used for scanning the approval code of the terminal; the controller controls the label output part to output the detection label with the mark according to the approval code; the label scanning part scans information for identifying the detection label and the mark, and the controller receives the verification result of the detection label and controls the transmission mechanism to put the reagent bottle into the corresponding compartment. The intelligent medicine cabinet control system can accurately acquire the use information of the reagent, effectively prevent the occurrence of wrong return, avoid potential safety hazards caused by manual package falling of dangerous chemicals, and track and manage the whole process of medicine taking and returning, and the recording process is more efficient and convenient.
Description
Technical Field
The invention relates to the technical field of medicine reagent storage, in particular to an intelligent medicine cabinet and a control system thereof.
Background
At present, in the process of carrying out experiments in universities and scientific research institutions in China, a large amount of chemical agents are used, wherein common dangerous chemicals, extremely toxic chemicals, easily-made toxic chemicals, inflammable, explosive and easily-made explosive chemicals, non-medicinal narcotics, psychotropic products, forbidden and limited pesticides and the like are also involved. Strict warehouse-in and warehouse-out management is required to be carried out according to the regulations, and the use amount and the use condition are required to be recorded. At present, the warehouse-in and warehouse-out management of chemicals is mainly manually operated by a sample manager, and is time-consuming, labor-consuming, low in efficiency and high in error rate.
In the past, how to realize safe preservation is a focus of attention. Compared with the industrial departments with mature flow, fixed source, large usage amount and strict supervision, the dangerous chemical management loopholes of the universities are more, and therefore, the generated injury events also occur. In order to better serve scientific research work and teaching work of universities, the realization of trackable management of the use process of dangerous chemicals becomes urgent.
In the prior art, a chemical cabinet exists, the structure is simple, the chemical cabinet only has a storage function, but the management mode is still relatively backward, the management mode is basically in manual account operation, management is disordered, the picking and use of chemical can not be accurately traced, and the safety problem caused by improper management can not be effectively solved.
Therefore, how to provide an intelligent medicine cabinet capable of performing scientific and intelligent traceability management on medicine reagents and a control system thereof is a problem to be solved by those skilled in the art.
Disclosure of Invention
In view of the above, the intelligent medicine cabinet provided by the invention can accurately acquire the use information of the reagent, ensure that the returned reagent is consistent with the inventory reagent, effectively prevent the occurrence of wrong return, avoid potential safety hazards caused by artificial package falling of dangerous chemicals, and enable the control system of the intelligent medicine cabinet to track the whole process of medicine collection and return management, so that the recording process is more efficient and convenient, the recording pressure of a manual account is reduced, and the management errors are reduced.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an intelligent medicine cabinet is used for storing reagent bottles, and induction labels are arranged on the reagent bottles; the intelligent medicine cabinet includes: the cabinet body and the central control; the cabinet body is provided with a plurality of compartments, each compartment is provided with a cabinet door, and a cabinet door lock is arranged in each compartment; the central control is positioned on the cabinet body and comprises a controller, a code scanner, a label printing part, a label scanning part, an access port and a transmission mechanism; wherein,
the access port is used for placing a reagent bottle to be recovered; an inductor is arranged in the access port and is used for interacting with the induction tag to acquire reagent information; the bottom of the access port is provided with a weight sensor for weighing the weight of the reagent bottle to be recovered, and the controller receives the reagent information and the weight for binding and storing;
the code scanning device is used for scanning approval codes of the external terminal;
the controller controls the label output part to output a detection label according to the approval code, wherein the detection label is provided with a mark;
the label scanning part scans and identifies the information and the mark of the detection label, and the controller receives the verification result of the uniqueness of the detection label information and the mark and controls the transmission mechanism to put the reagent bottle into the corresponding compartment from the access port.
Preferably, the approval code comprises an article code or a personnel identity code; and finishing the approval of the object code or the personnel identification code in the system. The approval in the system is associated with the user identity information, so that the identity of the acquirer is ensured to be consistent with the information of the approved personnel in the system, otherwise, the acquisition operation cannot be completed.
Preferably, a weight sensor is disposed within each of the compartments; in the process of taking out operation, after the code scanner scans the approval code of the external terminal, the controller controls the weight sensor to acquire and store the weight information of the reagent bottle in the current compartment, and the central control distributes the appointed storage compartment to control grabbing articles and storing the articles to the appointed position.
Preferably, a weight sensor is arranged in the access port; and in the process of returning operation, after the code scanner scans the approval code of the external terminal, the controller controls the weight sensor to acquire and store the total weight information of the reagent and the reagent bottle in the current access port, and the controller sends grabbing and sending and releasing instructions to the manipulator to control the manipulator to send the reagent to the designated position. The weighing device is used for weighing the reagent before taking and storing the reagent, aims to increase the accuracy of the reagent usage record, and is particularly suitable for volatile reagents, so that the volatilization consumption of the reagent can be better known, and timely remediation is facilitated if the condition of exceeding the standard occurs.
Preferably, the label output section includes a printing mechanism that prints a mark on the detection label before the detection label is output; the detection label end is provided with a cover layer, and the mark is positioned on the cover layer; the mark is a unique code, and comprises a digital code or a two-dimensional code. The cover layer can prevent the acid-base printing material from possibly affecting the test accuracy of the detection tag.
Preferably: the central control device comprises a central control unit, a controller and a camera, wherein the central control unit is connected with the controller, the controller sends a starting instruction to the camera after scanning an approval code of an external terminal, and obtains facial images of users to be compared with the use authority in the system and store records, so that the comprehensiveness of management and traceability are improved.
Preferably, the rear end of the compartment and the rear end of the access port are both in an open structure; the controller controls the transmission mechanism to clamp the reagent bottles out of the rear end of the access port and put the reagent bottles into the corresponding compartments through the rear ends of the compartments. The rear end of the cabinet body is of a closed structure and is used for integrally sealing and isolating the transmission mechanism, the rear end of the compartment and the rear end of the access port from the external environment.
The invention also provides a control system comprising the intelligent medicine cabinet, and further comprising a central server and a terminal; wherein,
the central server receives the on-line reagent application information and sends an approval code to the terminal; the reagent application information comprises identity information and reagent acquisition information of the applicant;
the intelligent medicine cabinet is in the process of getting the reagent off line: the intelligent medicine cabinet identifies the approval code and analyzes the approval code to obtain a clear code and a secret key, the clear code is sent to a controller, and the secret key is sent to the central server; the central server performs system authorization according to the secret key and the on-line reagent application information, after authorized approval by an administrator authorized on the system, the central server sends an authorized unlocking instruction to the controller, after identity and authorization confirmation of a user on the intelligent medicine cabinet, the intelligent medicine cabinet controller automatically searches and grabs a corresponding reagent applied by the user through the authorization, sends the corresponding reagent to an access port, and after weighing and checking, sends the corresponding reagent to the user;
the intelligent medicine cabinet is in the process of recovering the reagent on line: the intelligent medicine cabinet again recognizes the approval code, controls the output of a detection label, scans the detection label of the tested recovered reagent, compares the detection label with the information of the detection label of the current reagent prestored by the central server, verifies the uniqueness of the label, performs weighing record on the stored article after the verification is passed, and controls the transmission mechanism to put the reagent bottle into the corresponding compartment by the controller according to the compartment address.
Preferably, the reagent acquisition information comprises a reagent name and a target dosage, the central server judges whether the currently stored reagent weight information meets the target dosage, if so, an approval code is sent to the terminal; if not, sending an approval disqualification notification to the terminal.
Preferably, the central server receives the online reagent reservation information and sends an approval code to the terminal, wherein the approval code comprises an effective time interval field; the reagent reservation information comprises identity information, reagent acquisition information and reservation acquisition time of the applicant; the effective time interval includes the reservation pickup time.
Preferably, the key includes identity information; the central server compares the identity information with the identity information of the applicant and judges whether to send out an unlocking instruction; or (b)
The central server pre-stores fingerprint information of the applicant, the fingerprint identifier acquires the fingerprint information of the current retriever when the code scanner of the intelligent medicine cabinet identifies the approval code, the fingerprint information is uploaded to the central server, and the central server compares the identity information with the identity information of the applicant and compares the fingerprint information to judge whether to send an unlocking instruction.
Preferably, the plain code includes reagent information and code state information; the central server updates code state information of the approval code while sending an unlocking instruction to the controller;
the controller of the intelligent medicine cabinet executes the action of searching the control address of the corresponding compartment door lock according to the code state information; or alternatively, the first and second heat exchangers may be,
performing searching of corresponding compartment address bits and controlling the manipulator to grasp; or alternatively, the first and second heat exchangers may be,
and the controller of the intelligent medicine cabinet performs the action of searching the control address of the corresponding compartment door lock according to the code state information, and simultaneously controls the label printing part to perform the action of printing the detection label.
Compared with the prior art, the technical scheme has the beneficial effects that:
the intelligent medicine cabinet provided by the invention can automatically identify the reagent bottles, search the corresponding storage compartment positions and finish the automatic storage of the reagent bottles; the separate compartments of different reagents are placed in a distinguishing way, which is more beneficial to classifying and marking different reagents. The approval codes are obtained through on-line approval operation of the applicant, and the approval codes are given to the acquisition and recovery of the intelligent medicine cabinet, so that the centralization and convenience of management are enhanced. And the uniqueness of the detection label is utilized to record whether the package falling situation occurs in each reagent recovery, so that the supervision and the safety of the recovery process are ensured. The weight information of the recovered reagent is recorded, the stock quantity and the usage quantity of each time can be mastered in real time, the precise management and control are completed, the server recorded data accurately reflect the real receiving state, and the management loophole in the receiving process of the chemical dangerous chemicals is effectively avoided.
The control system realizes the management mode of on-line auditing and off-line taking and returning, increases the safety of medicine taking operation, strengthens the central management and control capability, realizes centralized distribution and management of detection label marks through a central server, and effectively increases the anti-counterfeiting performance of reagent recovery verification by adopting the mode of local processing of the plain code of the approval code and remote processing of the secret key.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, it will be apparent that the drawings in the following description are only embodiments of the present invention, and other drawings can be obtained according to the provided drawings without inventive effort to a person skilled in the art;
FIG. 1 is a front view of an intelligent medicine cabinet according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the back of the intelligent medicine cabinet provided by the embodiment of the invention;
FIG. 3 is a schematic diagram of a transmission mechanism provided by an embodiment of the present invention;
FIG. 4 is a schematic diagram of a central control structure according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a chemical test strip according to an embodiment of the present invention;
fig. 6 is a schematic diagram of an intelligent medicine cabinet control system according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The first aspect of the invention provides an intelligent medicine cabinet, which is structured as shown in fig. 1 and is used for storing a reagent bottle 4, and medicine reagents and dangerous chemicals/chemical reagents are stored in the reagent bottle 4. The reagent bottle 4 is provided with an induction tag, and those skilled in the art will understand that any existing induction tag may be used. The information of the reagent stored in the reagent bottle 4, including the reagent name, the reagent ID, and/or the reagent component, is stored in the sensing tag.
The intelligent medicine cabinet includes: the cabinet body 1 and the central control; wherein the cabinet body 1 is provided with a plurality of compartments 2, and each compartment 2 is provided with a cabinet door 3; the central control is positioned on the cabinet body 1 and comprises a controller, a code scanner, a label printing part, a label scanning part 9, an access port 8 and a transmission mechanism 14; the access port 8 is used for placing the reagent bottles 4 to be recovered; an inductor 13 is arranged in the access port 8 and is used for inducing the electronic tag to acquire reagent information; the bottom of the access port 8 is provided with a weight sensor for weighing the weight of the reagent bottle 4 to be recovered, and the controller receives the reagent information and the weight for binding and storing;
the code scanning device is used for scanning approval codes of the external terminal;
the controller controls the label output part 7 to output a detection label according to the approval code, and the detection label is provided with a mark;
the label scanning part 9 scans information identifying the detection label and the label, and the controller receives the verification result of the uniqueness of the detection label information and the label and controls the transmission mechanism 14 to put the reagent bottles 4 into the corresponding compartments 2 through the access ports 8.
The intelligent medicine cabinet is used for taking out the in-process of reagent off line: the taker holds the approval code of the external terminal, the code scanning is carried out through the code scanning device, the taking authority is obtained, at the moment, the controller determines the reagent information to be taken according to the approval code, the address of the corresponding compartment 2 is found, the cabinet door 3 is controlled to be locked and unlocked, the cabinet door 3 is opened, and the applicant can take the reagent.
The intelligent medicine cabinet is used for returning the in-process of reagent off line: the repairman obtains the approval code of the external terminal by holding the external terminal, the code is scanned by the code scanner, the repairman authority is obtained, at the moment, the controller controls the label output part 7 to output the detection label according to the approval code, and meanwhile, the controller determines the reagent information to be obtained according to the approval code, and searches the address of the corresponding compartment 2. The label content identifiable by the detection label of different reagents is different, the label is put into a label scanner to be scanned, the label information of the current reagent stored in advance is compared with the label on the detection label, and after the label information is judged to be consistent with the label on the detection label, the controller controls the transmission mechanism 14 to act so as to move the reagent bottle 4 to the address of the corresponding compartment 2.
In this embodiment, the detection tag may be a chemical test paper or an electronic tag, such as an RFID tag, and may be adaptively selected according to a control requirement. Wherein, chemical test paper includes: litmus paper, PH paper, starch potassium iodide paper, lead acetate paper, fuchsin paper or phenolphthalein paper, etc. The electronic tag includes an RFID tag and the like.
For the chemical test paper, the reagents with different chemical components have obvious or slight differences on the detection colors of the detection test paper, the detected color change of the detected label after the test is stable, the detected label is placed into a label scanner for scanning, the detected label is compared with the pre-stored PH value color of the current reagent, and after the detected PH value color is consistent with the pre-stored PH value color, the controller controls the transmission mechanism 14 to act, so that the reagent bottle 4 is moved to the address of the corresponding compartment 2.
It should be noted that, since the detection label is the test paper with the label output by the label output portion 7, the conventional test paper cannot pass the comparison verification of the label scanning portion 9, so as to effectively prevent the illegal molecule from carrying out the package falling operation during the returning. The test paper is sized to fit the placement of the indicia and is of uniform standard.
For the electronic tag, the information in the electronic tag comprises information of a medicine cabinet, such as cabinet body coding information and the like, the uniqueness of the electronic tag is given after the tag output part marks the tag, the process of marking the tag comprises the steps of writing the unique code through software inside or marking the unique code through external physical spray printing, and the technical scheme of spray printing the unique code is the same as that of adopting chemical test paper spray printing. When the reagent is recovered, the electronic tag is stuck outside the reagent bottle and is recovered, and tag information and marking information of the electronic tag are recorded. Before the next recovery of the current reagent is finished, whether the electronic tag recovered last time is identical with the prestored electronic tag information obtained when the current reagent is recovered last time is detected, and after the electronic tag information is judged to be identical, the controller controls the driving mechanism 14 to act so as to move the reagent bottle 4 to the address of the corresponding compartment 2.
It should be noted that, the electronic tag itself has an information storage function, in this embodiment, there is no uniqueness between different electronic tags before the tag output portion outputs, when the person returns to obtain the returning authority, the controller controls the tag output portion 7 to output the detection tag according to the approval code, and at the same time, performs the uniqueness marking, thereby effectively preventing imitation of the electronic tag.
It can be understood by those skilled in the art that a serial number is set for the cabinet door 3 lock of each compartment 2 and stored in the controller, the serial number of the cabinet door 3 lock is bound with the reagent information in the corresponding compartment 2, and when the controller obtains the reagent information identified by the approval code, the serial number of the corresponding cabinet door 3 lock, namely the address of the compartment 2, can be obtained by searching, so that the cabinet door 3 lock control line for controlling the corresponding serial number transmits an unlocking instruction.
In one embodiment, a weight sensor is provided within each compartment 2; after the code scanner scans the approval code of the external terminal, the controller controls the weight sensor to acquire and store the weight information of the reagent bottle 4 in the current compartment 2, and the controller sends an unlocking instruction to the cabinet door 3 lock to execute the action of opening the compartment cabinet door 3. The invention performs weighing operation by a weight sensor before the reagent is picked up, and records the weight information before the reagent is picked up.
In one embodiment, the label output portion 7 includes a printing mechanism that prints a mark on the detection label 11 in the forward direction of the detection label 11 output; the end of the detection tag 11 is provided with a cover layer, and the mark is positioned on the cover layer; marked as a unique code 12, including a digital code or two-dimensional code. The cover layer adopts a penetration-proof layer to prevent the acid-base printing material from possibly affecting the test accuracy of the detection tag 11.
In one embodiment: the central control device further comprises a camera 6, the camera 6 is connected with the controller, and after the controller scans the approval code of the external terminal, the controller sends a starting instruction to the camera 6 and acquires and stores the face image of the recovery person.
The shooting range of camera 6 is the panorama scope in laboratory that intelligent medicine cabinet was located, gathers, records the experimental process image, transmits to central server through network system, and laboratory access & exit is equipped with the inductor for respond to the response label on the reagent bottle, and send alarm signal, prevent that the reagent from being taken out the laboratory. The camera captures the entire process of laboratory use during the period of time between the retrieval and recovery of the reagent.
In one embodiment, the rear end of the compartment 2 and the rear end of the access opening 8 are both of an open configuration; the controller controls the transmission mechanism 14 to clamp the reagent bottles 4 out of the rear end of the access port 8 and put the reagent bottles into the corresponding compartments 2 through the rear ends of the compartments 2.
In one embodiment, the central control further comprises a fingerprint identifier 10 for identifying and recording the fingerprint information of the return person, which should be the same person as the recipient and the applicant of the approval code.
The transmission mechanism 14 of the present embodiment adopts an XYZ track transmission structure, see fig. 2-3, the gripping mechanism 47 moves on the X axis, the X axis adopts a screw rod, and moves in the horizontal direction under the traction of the X axis motor; one end of the X-axis screw rod is erected on a Y-axis, the Y-axis is also a screw rod, the other end of the X-axis screw rod is erected on a guide rod parallel to the Y-axis screw rod 43, and the X-axis screw rod moves along the vertical direction under the traction of a Y-axis motor 44; one end of the Y-axis screw rod is erected on the Z axis, the Z axis is also provided with a screw rod, the other end of the Y-axis screw rod is erected on a guide rod parallel to the Z-axis screw rod 41, and the Y-axis screw rod moves along the front-back direction under the traction of a Z-axis motor 42, so that the clamping mechanism is controlled to extend into and extend out of the access port 8 and the partition 2, the clamping of the reagent bottle 4 is realized, and the operation of moving to the corresponding partition 2 behind the access port 8 is realized.
It will be appreciated by those skilled in the art that the gripping mechanism 47 employs any of the robotic arms or arms of the prior art.
The invention further provides a control system comprising the intelligent medicine cabinet provided by the first aspect, a central server and a terminal; wherein,
the central server receives the on-line reagent application information and sends an approval code to the terminal; the reagent application information comprises identity information and reagent acquisition information of the applicant;
in the process of taking the reagent off line, the intelligent medicine cabinet: the intelligent medicine cabinet identifies the approval code and analyzes the approval code to obtain a clear code and a secret key, the clear code is sent to the controller, and the secret key is sent to the central server; the central server compares the secret key with the on-line reagent application information, if the comparison is passed, an unlocking instruction is sent to the controller, and the controller searches the corresponding compartment door 3 lock control address according to the plain code and executes the unlocking instruction;
in the process of recovering the reagent on line by the intelligent medicine cabinet: the intelligent medicine cabinet again recognizes the approval code to search the address of the corresponding compartment 2, controls the output of the detection label, scans the tested detection label, compares the detection label with the information of the detection label of the current reagent prestored by the central server, verifies the uniqueness of the mark, and controls the transmission mechanism 14 to put the reagent bottle 4 into the corresponding compartment 2 according to the address of the compartment 2 if the comparison verification is passed.
In the embodiment, an on-line approval and off-line acquisition management and control method is adopted, an applicant sends on-line reagent application information to a central server, the central server carries out approval, if the approval fails, an approval unqualified notification is sent to a terminal, if the approval passes, an approval code is sent to the terminal, the approval code can adopt a two-dimensional code or verification code mode, the two-dimensional code can directly scan the code at a code scanning part to obtain the approval information, and the verification code can be input in a touch display 5 or a key area of an intelligent medicine cabinet to obtain the acquisition authority and the return authority.
The terminal can adopt an intelligent mobile terminal or a computer terminal, and the fed-back audit information is received as the applicant.
In one embodiment, the reagent acquisition information comprises a reagent name and a target dosage, the central server judges whether the currently stored reagent weight information meets the target dosage, if so, an approval code is sent to the terminal; if not, sending an approval disqualification notification to the terminal.
In this embodiment, the current stored reagent weight information of the central server is the weighing information of the last time the reagent was returned. The stored reagent weight information is updated in real time.
In one embodiment, the central server receives the online reagent reservation information and sends an approval code to the terminal, wherein the approval code comprises a valid time interval field; the reagent reservation information comprises identity information, reagent acquisition information and reservation acquisition time of the applicant; the valid time interval includes a reservation pickup time.
In one embodiment, the key includes identity information; the central server compares the identity information with the identity information of the applicant and judges whether to send out an unlocking instruction; or (b)
The central server pre-stores the fingerprint information of the applicant, the fingerprint identifier 10 acquires the fingerprint information of the current retriever when the code scanner of the intelligent medicine cabinet recognizes the approval code, the fingerprint information is uploaded to the central server, and the central server compares the identity information with the identity information of the applicant and judges whether to send an unlocking instruction or not.
In one embodiment, the placard includes reagent information and code status information; the central server updates code state information of the approval code while sending an unlocking instruction to the controller;
in the process of taking the reagent, the code state information is to be taken, the controller of the intelligent medicine cabinet executes the action of searching the control address of the corresponding compartment cabinet door 3 lock according to the code state information, and further opens the cabinet door 3 lock, and updates the code state information of the approval code to be returned when the taking action is completed;
in the process of returning the reagent, the code state information of the same approval code is updated to be returned, the controller of the intelligent medicine cabinet performs the action of searching the lock control address of the corresponding compartment cabinet door 3 according to the code state information, and simultaneously controls the label printing part to perform the action of printing the detection label, when the returning person finishes weighing the reagent bottle 4 returned, and after the detection label verification action, the controller controls the transmission mechanism 14 to clamp the reagent bottle 4 out of the access port 8 and send the reagent bottle into the compartment 2 with the corresponding compartment 2 address, and the returning action is finished.
The process of returning the reagent also comprises that the weight sensor of the access port 8 senses the weight information of the reagent bottle 4, compares and calculates the weight information obtained by the weight sensor of the compartment 2 when the reagent bottle is taken, obtains the difference, and records the actual usage amount of the current reagent. The controller also uploads time information of the time of picking up and returning to the central server, the acquisition point of the time information is the time of sending an unlocking instruction to the cabinet door 3 lock, and the acquisition point of the time information is the time of sending a control instruction to the transmission mechanism 14 by the controller. The central server can acquire the information of the reagent of the applicant in real time, the use amount and the use time of the reagent, and accurately trace back the information of the reagent after each time, thereby ensuring the tracing force of the whole process.
The intelligent medicine cabinet and the control system thereof provided by the invention are described in detail, and specific examples are applied to illustrate the principle and the implementation mode of the invention, and the description of the above examples is only used for helping to understand the method and the core idea of the invention; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the idea of the present invention, the present disclosure should not be construed as limiting the present invention in summary.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An intelligent medicine cabinet is used for storing reagent bottles and is characterized in that an induction label is arranged on each reagent bottle; the intelligent medicine cabinet includes: the cabinet body and the central control; the cabinet body is provided with a plurality of compartments, each compartment is provided with a cabinet door, and a cabinet door lock is arranged in each compartment; the central control is positioned on the cabinet body and comprises a controller, a code scanner, a label printing part, a label scanning part, an access port and a transmission mechanism; wherein,
the access port is used for placing a reagent bottle to be recovered; an inductor is arranged in the access port and is used for interacting with the induction tag to acquire reagent information; the bottom of the access port is provided with a weight sensor for weighing the weight of the reagent bottle to be recovered, and the controller receives the reagent information and the weight for binding and storing;
the code scanning device is used for scanning approval codes of the external terminal;
the controller controls the label output part to output a detection label according to the approval code, wherein the detection label is provided with a mark;
the label scanning part scans and identifies the information and the mark of the detection label, the controller receives the verification result of the uniqueness of the detection label information and the mark and controls the transmission mechanism to put the reagent bottle into the corresponding compartment from the access port;
the detection label comprises chemical test paper or an electronic label;
after the color change of the chemical test paper after the test is stable, the chemical test paper is put into a label scanner to be scanned, the color is compared with the PH value color of the pre-stored current reagent, and after the color is judged to be consistent, the controller controls the transmission mechanism to act so as to move the reagent bottle to the corresponding compartment address;
the electronic tag is pasted outside the reagent bottle and is recovered, tag information and marking information of the electronic tag are recorded, whether the electronic tag recovered last time is identical with the electronic tag information of the prestored current reagent in the last time is detected before the current reagent is recovered next time, and after the electronic tag information is judged to be identical with the electronic tag information of the prestored current reagent in the last time, the controller controls the transmission mechanism to act, and the reagent bottle is moved to a corresponding compartment address.
2. The intelligent medicine cabinet of claim 1, wherein a weight sensor is disposed within each of the compartments; after the code scanner scans the approval code of the external terminal, the controller controls the weight sensor to acquire and store the weight information of the reagent bottle in the current compartment, and the central control distributes the appointed storage compartment to control grabbing articles and storing the articles to the appointed position.
3. The intelligent medicine cabinet according to claim 1, wherein the label output section includes a printing mechanism that prints a mark on the detection label before the detection label is output; the detection label end is provided with a cover layer, and the mark is positioned on the cover layer; the mark is a unique code, and comprises a digital code or a two-dimensional code.
4. The intelligent medicine cabinet of claim 1, wherein: the central control device comprises a central control unit, a controller and a camera, wherein the central control unit is connected with the controller, and the controller sends a starting instruction to the camera after scanning an approval code of an external terminal and acquires and stores face images of recovery personnel.
5. The intelligent medicine cabinet of claim 1, wherein the compartment rear end and the access port rear end are both open structures; the controller controls the transmission mechanism to clamp the reagent bottles out of the rear end of the access port and put the reagent bottles into the corresponding compartments through the rear ends of the compartments.
6. A control system comprising the intelligent medicine cabinet of any one of claims 1-5, further comprising a central server and a terminal; wherein,
the central server receives the on-line reagent application information and sends an approval code to the terminal; the reagent application information comprises identity information and reagent acquisition information of the applicant;
the intelligent medicine cabinet is in the process of getting the reagent off line: the intelligent medicine cabinet identifies the approval code and analyzes the approval code to obtain a clear code and a secret key, the clear code is sent to a controller, and the secret key is sent to the central server; the central server performs system authorization according to the secret key and the on-line reagent application information, after authorized approval by an administrator authorized on the system, an authorized unlocking instruction is sent to the controller, the intelligent medicine cabinet controller automatically searches and grabs the corresponding reagent applied by the user, sends the corresponding reagent to an access port, and sends the reagent to the user after weighing and checking;
the intelligent medicine cabinet is in the process of recovering the reagent on line: the intelligent medicine cabinet again recognizes the approval code, controls the output of a detection label, scans the detection label of the tested recovered reagent, compares the detection label with the information of the detection label of the current reagent prestored by the central server, verifies the uniqueness of the label, performs weighing record on the stored article after the verification is passed, and controls the transmission mechanism to put the reagent bottle into the corresponding compartment by the controller according to the compartment address.
7. The intelligent medicine cabinet control system according to claim 6, wherein the reagent acquisition information includes a reagent name and a target usage amount, the central server judges whether the currently stored reagent weight information satisfies the target usage amount, if so, an approval code is sent to the terminal; if not, sending an approval disqualification notification to the terminal.
8. The intelligent medicine cabinet control system of claim 6, wherein the central server receives on-line reagent reservation information and transmits an approval code to the terminal, the approval code comprising a valid time interval field; the reagent reservation information comprises identity information, reagent acquisition information and reservation acquisition time of the applicant; the effective time interval includes the reservation pickup time.
9. The control system of a smart drug cabinet of claim 6, wherein the key comprises identity information; the central server compares the identity information with the identity information of the applicant and judges whether to send out an unlocking instruction; or (b)
The central server pre-stores fingerprint information of the applicant, the fingerprint identifier acquires the fingerprint information of the current retriever when the code scanner of the intelligent medicine cabinet identifies the approval code, the fingerprint information is uploaded to the central server, and the central server compares the identity information with the identity information of the applicant and compares the fingerprint information to judge whether to send an unlocking instruction.
10. The control system of the intelligent medicine cabinet of claim 6, wherein the placode includes reagent information and code status information; the central server updates code state information of the approval code while sending an unlocking instruction to the controller;
the controller of the intelligent medicine cabinet executes the action of searching the control address of the corresponding compartment door lock according to the code state information; or alternatively, the first and second heat exchangers may be,
performing searching of corresponding compartment address bits and controlling the manipulator to grasp; or alternatively, the first and second heat exchangers may be,
and the controller of the intelligent medicine cabinet performs the action of searching the control address of the corresponding compartment door lock according to the code state information, and simultaneously controls the label printing part to perform the action of printing the detection label.
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