CN109363868A - A kind of medical drugs vehicle automatically recorded using trace - Google Patents
A kind of medical drugs vehicle automatically recorded using trace Download PDFInfo
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- CN109363868A CN109363868A CN201811455393.XA CN201811455393A CN109363868A CN 109363868 A CN109363868 A CN 109363868A CN 201811455393 A CN201811455393 A CN 201811455393A CN 109363868 A CN109363868 A CN 109363868A
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- weighing
- storage unit
- medical drugs
- weighing unit
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- 239000003814 drug Substances 0.000 title claims abstract description 158
- 229940079593 drug Drugs 0.000 title claims abstract description 149
- 238000005303 weighing Methods 0.000 claims abstract description 176
- 238000003860 storage Methods 0.000 claims abstract description 132
- 238000001514 detection method Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 15
- 238000009826 distribution Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000005057 refrigeration Methods 0.000 claims description 4
- 235000012773 waffles Nutrition 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 238000005086 pumping Methods 0.000 claims 1
- 238000005138 cryopreservation Methods 0.000 abstract description 5
- 239000003981 vehicle Substances 0.000 description 50
- 230000006870 function Effects 0.000 description 13
- 239000004081 narcotic agent Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 7
- 206010002091 Anaesthesia Diseases 0.000 description 6
- 230000037005 anaesthesia Effects 0.000 description 6
- 239000003937 drug carrier Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- JGSARLDLIJGVTE-UHFFFAOYSA-N 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid Chemical compound O=C1N2C(C(O)=O)C(C)(C)SC2C1NC(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-UHFFFAOYSA-N 0.000 description 3
- 239000003708 ampul Substances 0.000 description 3
- 230000002547 anomalous effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 239000000599 controlled substance Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- OLBCVFGFOZPWHH-UHFFFAOYSA-N propofol Chemical compound CC(C)C1=CC=CC(C(C)C)=C1O OLBCVFGFOZPWHH-UHFFFAOYSA-N 0.000 description 1
- 229960004134 propofol Drugs 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229940127558 rescue medication Drugs 0.000 description 1
- 210000000352 storage cell Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
Abstract
The medical drugs vehicle using trace can be automatically recorded the invention discloses one kind.The medical drugs vehicle includes: car body (1), storage unit and recording unit (5), weighing unit (6) are provided in storage unit, weighing unit (6) weighs the weight for the drug being placed in storage unit, recording unit (5) records the weighing result of weighing unit (6), wherein, the storage unit includes refrigerated storage unit (3) and encryption storage unit (4).Medical drugs vehicle of the invention has weighing unit and recording unit, thus, it is possible to which the weight change situation for recording the drug of medical drugs car storage provides good trackability to automatically record the service condition of medical drugs car drug.In addition, medical drugs vehicle of the invention has refrigerated storage unit (3) and encryption storage unit (4), cryopreservation demand and encryption handling demand can satisfy.
Description
Technical field
The present invention relates to the field of medical instrument technology, and the medical drugs using trace can be automatically recorded more particularly to one kind
Vehicle.
Background technique
Current most medicine-taking vehicles only have drug storage function.Small part drug vehicle is using can be with before drug
Typing patient information gets narcotics according to the medication plan of formulation and prints narcotics prescription, but cannot record drug
Dosage.
Existing drug vehicle function is confined to room temperature classified storage drug mostly；Do not have the holding conditions of cryo-conservation,
There is the drug of cryopreservation demand to need to get repeatedly, recycle, wastes a large amount of manpower and material resources, and drug quality after the recovery is difficult
To guarantee, there is certain potential danger after clinical application.
Existing medicine-taking vehicle only stores merely drug, and function is simple, cannot very effectively mitigate medical worker's work load.
After using drug, need to add medication record manually on anesthesia note, the error rate added manually varies with each individual, no
Has controllability.
Thus, it is desirable to have a kind of technical solution come overcome or at least mitigate in the drawbacks described above of the prior art at least one
It is a.
Summary of the invention
The purpose of the present invention is to provide one kind can automatically record the medical drugs vehicle using trace, to overcome or at least subtract
At least one of the drawbacks described above of the light prior art.
To achieve the above object, the present invention provides a kind of medical drugs vehicle that can be automatically recorded using trace, described medical
Drug vehicle includes: car body, and the storage unit and recording unit of setting on the car body,
Weighing unit is provided in the storage unit, the weighing unit weighing is placed in the storage unit
The weight of drug,
The weighing result of weighing unit described in the recording unit records,
Wherein, the storage unit includes refrigerated storage unit and encryption storage unit.
Preferably, each storage unit has one or more storage regions, at the bottom of at least part storage region
Portion is provided with a weighing unit.
Preferably, each storage unit has open detection device, when storage unit is opened, the open detection dress
It sets the corresponding weighing unit of triggering to weigh, and weighing results is sent to the recording unit and are recorded, the record
The information of member record includes: weighing unit number, weighing result and time.
Preferably, the encryption storage unit carries out locking using Fingerprint Lock, and the Fingerprint Lock and encryption storage are single
The corresponding open detection device linkage of member, in the case where Fingerprint Lock unlock, accordingly weighing is single for the open detection device triggering
Member is weighed, and weighing results are sent to the recording unit.
Preferably, the weighing unit and recording unit are connected to CAN bus, and each weighing unit has bus interface
It is connect with the bus interface of two control interfaces, each weighing unit with the CAN bus, the weighing unit passes through institute
It states control interface to be sequentially connected in series, wherein the control interface B of the previous weighing unit and control interface A of latter weighing unit
It is connected, the control interface A of first weighing unit is grounded, and the control interface B of the last one weighing unit is hanging.
Preferably, address is distributed to the multiple weighing unit with following methods,
Step S1: setting height for the B control interface of all weighing units, detects the voltage of each weighing unit control interface A,
If the voltage of control interface A is height, weighing unit is always held at the process of the voltage of detection control interface A, if control connects
Mouthful A voltage is ground, and weighing unit, which detects the presence of, to be received the CAN message that address value is x and go to step S2 if not receiving, if receiving
It arrives, goes to S3, wherein x is the integer more than or equal to zero；
Step S2: the address value of oneself is set as x=0 by this weighing unit, and goes to step S4；
Step S3: the address value of oneself is set as x=x+1 by this weighing unit, and goes to step S4；
Step S4: judging whether x is less than n, is such as not less than, then address distribution terminates, and weighing unit is sent by CAN bus
Address distribution terminates order, notifies other weighing units to enter normal mode, while oneself also enters normal mode；Such as less than n,
Then go to step S5, wherein the total quantity of n=weighing unit subtracts 1；
Step S5: it is low that its control interface B, which is arranged, in weighing unit, and the address value of oneself is sent by CAN bus, then
The weighing unit of completion Self address distribution, which checks whether, receives the order that address distribution terminates, if it is not, then constant testing；If
It is then to enter normal mode.
Preferably, the medical drugs vehicle further comprises timer, and the timer triggers at set time intervals
The weighing unit is weighed, and weighing results are sent to the recording unit.
Preferably, the refrigerated storage unit includes one or more multiple refrigerating drawer chambers, and each refrigerating drawer is intracavitary
Equipped with a refrigerating drawer；Demarcation plate is equipped in refrigerating drawer, demarcation plate includes the waffle slab of bottom plate and fenestral fabric, described
Space in refrigerating drawer is separated into two sub-spaces up and down by bottom plate, and the bottom plate subspace below is used to place ice bag,
For storing drug, the top of the bottom plate, the weighing unit is arranged in the waffle slab for the subspace more than bottom plate
It is also disposed at the top of the bottom plate；Or
The medical drugs vehicle includes the refrigerating plant that the lower car body is arranged in, and the refrigerating plant is to the refrigeration
Storage unit supplies cooling capacity.
Preferably, the medical drugs vehicle includes station, the station be it is translucent or transparent, the refrigeration is deposited
The lower section of the station is arranged in storage unit and the encryption storage unit.
Preferably, the medical drugs vehicle includes wireless communication unit, the wireless communication unit and the recording unit
The weighing results of the recording unit records or drug are taken information and are sent to background server by communication connection.
Medical drugs vehicle of the invention has weighing unit and recording unit, deposits thus, it is possible to record medical drugs car
The weight change situation for the drug put provides good chase after to automatically record the service condition of medical drugs car drug
Tracing back property.In addition, medical drugs vehicle of the invention has refrigerated storage unit and encryption storage unit simultaneously, can meet well
Cryopreservation demand and encryption handling demand.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medical drugs vehicle according to an embodiment of the invention.
Fig. 2 is the circuit diagram of medical drugs vehicle according to an embodiment of the invention.
Fig. 3 is the circuit diagram of medical drugs vehicle according to another embodiment of the present invention.
Fig. 4 is the schematic diagram of storage unit.
Fig. 5 is the schematic top plan view of another storage unit.
Fig. 6 is a kind of schematic top plan view of embodiment of refrigerated storage unit.
Fig. 7 is the schematic elevation view of refrigerated storage unit shown in fig. 6.
Appended drawing reference:
Specific embodiment
In the accompanying drawings, same or similar element is indicated using same or similar label or there is same or like function
Element.The embodiment of the present invention is described in detail with reference to the accompanying drawing.
In the description of the present invention, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the scope of the invention.
In the present invention, medical drugs vehicle is mobile medicine storing cabinet or storing unit, is generally used for storage common medicine
And rescue medicine.Medical drugs vehicle is movably present in the place needed using drug, is convenient for clinical use drug.
In the illustrated embodiment, medical drugs car owner will include with flowering structure: station 12, drawer, article rack, cabinet
Or the storage box 21, universal wheel 11 etc..But medical drugs of the invention are at the structure being not limited to shown in illustrated embodiment.
For drug, usually requires that and distinguish preservation as needed.For example, the common Psychopathic Drugs of Anesthetist and
Part narcotics needs to lead according to the regulation of national " narcotics and control of psychochemicals regulations " from the storehouse of personal management
It is used after taking, management is responsible for by receiptor in use process and is saved, some drugs have more stringent condition of storage, such as Ai Kesong
(2-8 degrees Celsius is protected from light), Propofol (2-25 degrees Celsius), furthermore Psychopathic Drugs answer strict control.
For certain specific medical drugs vehicles, for example, narcotics vehicle dedicated for operating room, because needing temporarily to deposit
Anesthesia similar drug and rescue medicine to be put, needs properly to save, existing solution is to set a cipher safe in drug car,
Security level increases.Built-in cipher safe increases the safety of narcotics to a certain extent, but password is defeated
Enter and with replacement operation complexity, the open code of default the appropriate preservation of narcotics is often become a mere formality.
Medical drugs vehicle of the invention can properly save narcotics, carry out classification empowerment management to drug.Moreover, this
The medical drugs vehicle of invention can automatic collection drug take trace, and automatic synchronization usage record.In addition, of the invention is medical
Drug vehicle can carry out e-management to inventory's drug automatically, realize inventory's low amounts automatic early-warning.
Specifically, as shown, medical drugs vehicle of the invention includes: car body 1, and the storage list being arranged on car body 1
Member and recording unit 5,
Weighing unit 6 is provided in the storage unit, the weighing of weighing unit 6 is placed in the storage unit
Drug weight,
The recording unit 5 records the weighing result of the weighing unit 6,
Wherein, the storage unit includes conventional memory unit 2, refrigerated storage unit 3 and encryption storage unit 4.
In this patent, storage unit is the memory space for referring to independently open and close.That is, of the invention
Medical drugs vehicle may include that one or more conventional memory units 2, one or more refrigerated storage units 3 (show in Fig. 1
Two refrigerated storage units below station are gone out)；And/or one or more 4 (Fig. 1 of encryption storage unit
In show an encryption storage unit 4).It is understood that medical drugs vehicle of the invention can not also include conventional deposits
Storage unit, and only include refrigerated storage unit 3 and encryption storage unit 4.For example, the storage unit is disposed as encrypting
Storage unit, part encryption storage unit is simultaneous with refrigerated storage function.
The storage unit can use any structure and size appropriate and material.As long as being capable of providing memory space i.e.
It can.In structure, storage unit can be cabinet, drawer, magazine etc..It can be further in the cabinet or drawer
The separators such as partition are set, to form the smaller compartment.In addition, a storage unit may include multiple cabinets or more
A drawer can also include one or more cabinets and one or more drawers simultaneously.Advantageously, described deposit
Storage unit has the open and close structural member of door, baffle or similar functions.Such as the outer panel of drawer can be considered as it is described
Open and close structural member.
The conventional memory unit 2 is mainly used for storing common non-controlled drug or rescue medication and other non-drug are used
Product.The refrigerated storage unit 3 is mainly used for the drug or other articles that storage needs to refrigerate storage.The encryption storage unit
4 for storing controlled drug.For example, the encryption storage unit 4 is for temporarily storing narcotics.That is, conventional deposit
Storage unit is the storage unit without cold storage function and encryption function.Even conventional memory unit or part thereof storage region can
To be not provided with lock and weighing unit.
Advantageously, the refrigerated storage unit 3 has the refrigeration system of temperature-adjustable, and has high/low temperature alarm function
Energy.It alarms when too high or too low for temperature.
Preferably, each storage unit has multiple storage regions separated, in the bottom of at least partly storage region
It is provided with a weighing unit 6.One weighing unit can be set in the bottom of each storage region, it can also be only in part
A weighing unit is arranged in the bottom of storage region.All weighing units all with recording unit communication connection.Can directly it lead to
News connection, can also communication connection indirectly.For example, in one embodiment, all weighing units are connected by encoder
To control unit, described control unit is connect with the recording unit.
In another embodiment, it is total to be all each attached to CAN for all weighing units (usually multiple weighing units)
Line, the recording unit are also connected to CAN bus.There can only be a weighing unit to pass through CAN bus to recording unit every time
Transmit data.To simplify circuit structure, and simplify the laying of circuit.It can to control software accordingly simultaneously simpler
It is single.
It is understood that each storage unit can have one or more storage regions.Advantageously, each depositing
A kind of drug is only stored in storage area domain, so as to more easily automatically record and manage the drug stored in each storage region
Weight, and according to the weight, determine the quantity of stored drug.Finally determine drug or drug as a result, takes situation.
In the case where a storage region stores a variety of drugs, if the drug has different substances, to the greatest extent
Pipe cannot immediately arrive at the weight of two kinds of stored drugs or more drug by the weight currently measured.But by every
The variation of secondary weight, can calculate each drug takes weight (variable quantity of weight), when thus further determining that some
Between the drug of section take situation.But it if there are two types of drugs to have identical or essentially identical weight, needs using other
Mode take situation assist just can determine that drug, for example, being determined by increasing bar code identification method.
It should be pointed out that monitoring weight only can be carried out to partial memory cell.That is, only partially depositing
Weighing unit is set in storage unit.
The weighing unit can use any electronic weighing device, if the electronic weighing device can weigh, and
Electronically export weighing results (weighing information).Advantageously, the electronic weighing device exports digitized title
Weight result.For example, the weighing unit is Embedded electronic balance.Electronic balance can sensitive induction merging medical fluid or drug
Weight.
It is understood that the medical drugs vehicle will be provided with multiple weighing units, to monitor multiple storage regions
Weight.If each storage region corresponds to a kind of drug, then it can monitor the weight of a variety of drugs and take situation.It is advantageous
It is that the multiple weighing unit is identical weighing unit.
Since CAN bus has line number few (only CAN_H and CAN_L both threads), it is not necessarily to central processing unit (master control list
Member), communication modes are flexible, can connect the characteristics of multiple electronic units, and one embodiment of the present of invention is connected using CAN bus
Connect each electronic unit or device.CAN is writing a Chinese character in simplified form for Controller Area Network, and Chinese is controller LAN
Network.Specifically, the multiple weighing unit and recording unit 5 are connected using CAN bus, by each weighing unit 6
Weighing information sends recording unit 5 to.That is, the multiple weighing unit 6 is connected to CAN bus with recording unit 5.
Since each weighing unit is physically identical, when being communicated, CAN bus is likely difficult to effectively
Identify a certain specific weighing unit.For this purpose, in the present invention, the rigid line except CAN bus will be used multiple weighing units
It is sequentially connected in series.More specifically, each weighing unit 6 has bus interface and two control interfaces (control interface A and controls
Interface B).The bus interface of each weighing unit 6 is connect with CAN bus.The multiple weighing unit 6 passes through the control
Interface is sequentially connected in series, wherein and the control interface B of previous weighing unit is connected with the control interface A of latter weighing unit, the
The control interface A ground connection of one weighing unit, the control interface B of the last one weighing unit are hanging.
In this way, multiple weighing units are physically differentiated in a simple manner.Thus in addressing, it can be accurate
Ground corresponds to specific weighing unit；Or address can be distributed to all weighing units in an orderly manner.
For example, address can be distributed to weighing unit with following methods.
Step S1: setting height for the B control interface of all weighing units, detects the voltage of each weighing unit control interface A,
If the voltage of control interface A is height, weighing unit is constantly in the process of the voltage of detection control interface A, if control interface A
Voltage be low (ground), weighing unit detect the presence of receive address value be x CAN message go to step S2 if not receiving, if receive
It arrives, goes to S3, wherein x is the integer (binary digit) more than or equal to zero；
Step S2: the address value of oneself is set as x=0 by this weighing unit, and goes to step S4；
Step S3: the address value of oneself is set as x=x+1 by this weighing unit, and goes to step S4；
Step S4: judging whether x is less than n, is such as not less than, then address distribution terminates, and weighing unit is sent by CAN bus
Address distribution terminates order, notifies other weighing units to enter normal mode, while oneself also enters normal mode；Such as less than n,
Then go to step S5, wherein the total quantity of n=weighing unit subtracts 1；
Step S5: it is low that its control interface B, which is arranged, in weighing unit, and the address value of oneself is sent by CAN bus, then
The weighing unit of completion Self address distribution checks whether that the order for receiving address distribution end is examined always if not receiving
It surveys；If receiving, enter normal mode.Normal mode is the mode for waiting instruction or being accessed.
Each Embedded electronic balance corresponds to a storage region or weighing area.The Embedded electronics day
Flat pallet, that is, storage region bottom.The drug of storage is directly placed at the pallet of the Embedded electronic balance
On.It is advantageously possible to corresponding groove is set on the pallet, the medicine stored needed for corresponding with the shape of the groove
Product, to prevent drug in vehicle movement shift or collision for placing drug corresponding with protecting.For example, the groove is set
It is set to corresponding with ampoule bottle, cillin bottle or syringe.Further, ampoule bottle and cillin bottle for example can be with 10/20
A weighing unit is arranged in one check weighing platform.For example, in fig. 4 it is shown that 5 storage regions on top, 3 of middle part
Storage region and 5 storage regions of lower part.And in fig. 5 it is shown that right side 2 storage regions and right side 3
A storage region.
The recording unit 5 can use any recording device appropriate or device.For example, using flash memory, hard disk etc. into
Row record.Advantageously, recording unit 5 records the information of taking of drug in real time, and it is by synchronizing information to the backstage of taking
System (for example, anesthesia information system, or the medicine management system etc. of entire hospital).In a specific embodiment, record
Member 5 records drug service condition and time point in each syringe segmentation in real time.Advantageously, recording unit records is each
Information includes that weighing unit number (which kind of drug indicated), weighing result (amount that expression is taken) and time, (expression was taken
Time).Accurately situation is taken to drug as a result, to record.Weighing unit numbers the ID that can be understood as weighing unit
Number, or weighing unit address value hereafter.The time can be the time of weighing, be also possible to the time recorded.
Advantageously, the time is the time recorded.
Preferably, each storage unit has open detection device 7.When storage unit is opened, the open detection
Device 7 triggers corresponding weighing unit 6 and weighs, and weighing results are sent to the recording unit 5.It is understood that
The weighing unit can also be weighed in real time always.But when such unlatching triggering weighing linked manner, be conducive to save
Electricity simultaneously improves the service life of weighing unit and reduces its cost.
The open detection device 7 can use any device appropriate or detection mode, as long as it is single to be able to detect storage
The opening of member, and issue detection signal.In one embodiment, open detection device 7 is microswitch.It is single in storage
When member is opened, i.e., when the open and close structural member of storage unit deviates closed position, microswitch is in the close position, makes
The power supply circuit for obtaining weighing unit is connected, so that weighing unit works, and transmits weighing results to recording unit.In storage unit
When closing, microswitch is in open position, disconnects the power supply to weighing unit, thus, weighing unit stops working.It can manage
Solution, the open detection device 7 can also be using optoelectronic switches etc..
The encryption storage unit 4 can carry out locking or locking in any manner.Such as coded lock can be used, or
Private key etc..Can advantageously be locked by fingerprint, gesture encryption, speech recognition, set and modify it is simple and convenient,
And modification process will be automatically recorded and can be combined with token.
Preferably, the encryption storage unit 4 carries out locking using Fingerprint Lock 41.In this way, input fingerprint with prestore
Fingerprint matching when, Fingerprint Lock can be opened, and then open encryption storage unit, take or be put into the medicine for needing strict control
Product.Such as narcotics etc..Further, due to using Fingerprint Lock carry out locking, thus, the record taken or be put into, be with
Specific operator is corresponding, and which further improves trackabilities, and reduce a possibility that mistake is taken, accidentally taken.It can be with
Understand, for Fingerprint Lock, multiple finger-print ciphers can be set.That is, more people can be set can open with permission
Open encryption storage unit.This is also within protection scope of the present invention.
Preferably, the Fingerprint Lock 41 open detection device 7 corresponding with the encryption storage unit 4 links, in fingerprint
In the case where 41 unlock of lock, the open detection device 7 triggers corresponding weighing unit 6 and weighs, and weighing results are sent
To the recording unit 5.
Preferably, the medical drugs vehicle further comprises timer 8, and the timer 8 touches at set time intervals
It sends out weighing unit 6 described and weighs, and weighing results are sent to the recording unit 5.The time interval of the setting, can
To be known as the first weighing time interval or routine weighing time interval, e.g. 1 hour or 10 minutes.It is understood that
It is that the weighing unit can also work in real time always and sense weight.But this mode influences the use of weighing unit
Service life, or the cost that weighing unit will be increased.Especially because certain embodiments of the present invention will use multiple weighing units
In the case where weight to detect a variety of different pharmaceuticals, the disadvantage weighed in real time will be protruded more.
Preferably, the medical drugs vehicle further comprises alarm unit, and alarm signal is issued when there is specific condition.
The specific condition for example, medical drugs vehicle is damaged violently perhaps drug weight anomalous variation or the temperature of chill space
The abnormal perhaps password of degree is lower than setting value and communication abnormality etc. by the electricity of Brute Force or battery.Alarm signal
Number concrete form can be the combination of audible alarm light warning or the two.It can also carry out acousto-optic report
While alert, communicated with background server, alarm signal is sent to background server, or be sent to associated care personnel's
Handheld terminal.It is handled in time by background monitoring personnel and/or associated care personnel.
To the monitoring that medical drugs vehicle is damaged violently, can carry out in any suitable manner.Such as it can be set
Crash sensor is alarmed when the impact strength (local acceleration value or stress value) detected is more than given threshold.
In another alternative embodiment, if being carried out continuously the Password Input of multiple mistake for encryption storage unit,
Also it will alarm.
In another alternative embodiment, if medical drugs vehicle (such as removes battery or the certain electricity of cutting by forced interruption
Road is especially turned off certain monitoring line relateds) or battery capacity be lower than given threshold, also by issue alarm.In the optional reality
It applies in example, the backup power source independently of vehicle power supply is provided with for alarm unit and wireless communication unit.The backup power source,
Alarm unit and wireless communication unit are advantageously arranged in a covert manner or in a manner of being not easy to be destroyed.For example, will be described
The entirely or essentially part setting of backup power source, alarm unit and wireless communication unit and interlock circuit is stored in the encryption
In unit.
The anomalous variation of drug weight, such as refer to, the feelings that storage unit is opened are not detected in open detection device
Under condition, the variation of the weight of drug is more than given threshold in storage unit.This kind of weight change for example passes through timers trigger
Timing weighing is detected to detect, or by continual real-time weighing.Advantageously, in the timing of timers trigger
After weighing detects drug weight anomalous variation, corresponding weighing unit is kept frequently to be weighed (for example, every 10 seconds, 30 seconds
Or weighing is primary per minute, and reports and submits weighing results to recording unit).The real-time weighing also referred to as frequently weighing, when weighing
Between interval (second weighing time interval) be significantly smaller than the weighing time interval of timer triggered as normal.If weight is fixed at one
When device triggered time interval in do not change, then release the frequent weighing.
Preferably, the medical drugs vehicle includes the refrigerating plant 31 that 1 lower part of car body is arranged in.The refrigerating plant
31 pairs of refrigerated storage units 3 supply cooling capacity.Advantageously, refrigerating plant 31 and temperature sensor link, temperature is protected
It holds in section appropriate.It is understood that two or more different warm areas can be set.The temperature sensor can be with
Warning device linkage, to alarm in too low or excessively high temperature.
Preferably, the refrigerated storage unit 3 includes one or more refrigerating drawer chambers, and each refrigerating drawer is intracavitary to be set
There is a refrigerating drawer 32；Demarcation plate 33 is equipped in refrigerating drawer 32, demarcation plate 33 includes the net of bottom plate 331 and fenestral fabric
Space in refrigerating drawer 3 is separated into upper and lower two sub-spaces by panel 332, the bottom plate 331, and the bottom plate 331 is below
Subspace is arranged for storing drug, the waffle slab 332 in institute for placing ice bag, the subspace of 331 or more the bottom plate
The top of bottom plate 331 is stated, the weighing unit 6 is also disposed at the top of the bottom plate 331.
Preferably, the medical drugs vehicle includes station 10, and the refrigerated storage unit 3 and encryption storage unit 4 are set
It sets in the lower section of the station 10.Advantageously, the refrigerated storage unit 3 is arranged under the encryption storage unit 4
Side.In an alternative embodiment, station 10 is translucent or is transparent.Thus, it is possible to see located immediately at
The article stored in storage region below station.This is conducive to the intuitive for improving observation.
Preferably, the medical drugs vehicle includes wireless communication unit 51, the wireless communication unit 51 and the record
Weighing results or drug that the recording unit 5 records are taken information and are sent to background server by 5 communication connection of unit.
Preferably, the medical drugs vehicle is provided with universal wheel at the bottom of car body.To convenient for pushing medical drugs
Vehicle.
The driving devices such as motor can also be set on the medical drugs vehicle, moved with driving for drug vehicle.It is preferred that
Ground, the medical drugs vehicle are automated guided vehicle.It can be driven automatically automatically or under the control of control server
Sail operation.It is understood that in the case, the medical drugs vehicle can use any servomechanism appropriate.
Furthermore, it is possible to be the various attachment devices such as the storage unit being arranged on car body and car body on the platform of automatic Pilot chassis.
Preferably, the medical drugs vehicle includes display unit, and the display unit is touch control display.To described
Display unit can be used as input unit simultaneously.For example, for gesture unlock etc..The display can show drug car
Inventory's Quantity of drugs.In addition, can be used for setting nomenclature of drug, concentration and the injection in each segmentation as touch control display
Device type (for example, being inputted by menu selection or soft keyboard).When necessary, hard manual and mouse etc. can be configured outside other
If.
It is understood that the medical drugs vehicle may include central control unit, using as entire medical drugs vehicle
Control centre or brain.For example, central control unit can use the industry control processor chips of Z80,8086 etc, may be programmed
Logic circuit (PLC) or programmable logic gate array (FPGA).When necessary, I/O, storage can be set in central control unit
The necessary peripheral circuits such as device, external timer.In addition, the medical drugs vehicle can also include power supply system (for example, can fill
Electrical storage cell).Central control unit can also be computer system, the more high-end processor chips of use, memory chip, with into one
Step improves data processing and interactive performance.
Medical drugs vehicle of the invention has weighing unit and recording unit, deposits thus, it is possible to record medical drugs car
The weight change situation for the drug put provides good chase after to automatically record the service condition of medical drugs car drug
Tracing back property.In addition, medical drugs vehicle of the invention has refrigerated storage unit 3 and encryption storage unit 4 simultaneously, it can be well
Meet cryopreservation demand and encryption handling demand.
Medical drugs vehicle of the invention can carry software systems appropriate to further increase performance.The software systems
It is mainly used for each device of Collaborative Control and unit.The function of medical drugs vehicle of the invention is better achieved, preferably to take
The application scenarios such as business and operation.By taking anesthesia surgery as an example, the function is for example including following the description.
1. the weight of medical fluid in Embedded electronic balance real-time measurement syringe, in conjunction with the drug of the syringe of setting
Type and concentration, automatically generate the usage record of the drug, and format is " xx:xx:xx, XX injection, xxug, iv " (example).
2. usage record described in can be synchronized to anesthesia information system, avoid adding manually.The software systems mention simultaneously
For manual modification function, one-way transmission is without feedback.
After 3. patient's anesthesia terminates, it is possible to provide total function, a key check the total of all drugs used in the patient
Amount, facilitates disbursement and sattlement.
4. on the basis of the measuring and calculating of the weight of the drugs such as ampoule bottle and cillin bottle, at the calculating or data of software systems
Reason, can check inventory's medication amount with a key.
5. the medicine of each segmentation (minimum memory section, a corresponding weighing unit) can be set by the software systems
The name of an article claims, concentration, unit dose, bottle number etc..
6. can provide the drug as unit of patient using report by the software systems, conveniently checks and check.Every
It is secondary when taking drug, it needs to input patient-relevant informa.For example, before taking drug, with barcode scanning corresponding with medical drugs vehicle
Device in " with prescription " or similar document bar code or RFID tag carry out barcode scanning, thus input patient information.Patient information can
Any ID such as identification card number, name, medical insurance number, patient code is thought, especially with the ID of unique identification.
7. the title and quantity of put drug can be recorded at any time by the software systems, corresponding next infusion work
Make.
Finally it is noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations.This
The those of ordinary skill in field is it is understood that be possible to modify the technical solutions described in the foregoing embodiments or right
Part of technical characteristic is equivalently replaced；These are modified or replaceed, and it does not separate the essence of the corresponding technical solution originally
Invent the spirit and scope of each embodiment technical solution.
Claims (10)
1. one kind can automatically record the medical drugs vehicle using trace characterized by comprising car body (1), and be arranged in car body
(1) storage unit and recording unit (5) on,
It is provided in the storage unit weighing unit (6), the weighing unit (6) weighs and is placed in the storage unit
Drug weight,
The recording unit (5) records the weighing result of the weighing unit (6),
Wherein, the storage unit includes refrigerated storage unit (3) and encryption storage unit (4).
2. the medical drugs vehicle using trace can be automatically recorded as described in claim 1, which is characterized in that each storage unit
With one or more storage regions, the bottom of at least part storage region is provided with a weighing unit (6).
3. the medical drugs vehicle using trace can be automatically recorded as described in claim 1, which is characterized in that each storage unit
With open detection device (7), when storage unit is opened, the open detection device (7) triggers corresponding weighing unit (6)
It weighs, and weighing results is sent to the recording unit (5) and are recorded, the packet of the recording unit records
It includes: weighing unit number, weighing result and time.
4. the medical drugs vehicle using trace can be automatically recorded as claimed in claim 3, which is characterized in that the encryption storage
Unit (4) carries out locking using Fingerprint Lock (41), and the Fingerprint Lock (41) unlatching corresponding with encryption storage unit (4) is examined
Device (7) linkage is surveyed, in the case where Fingerprint Lock (41) unlock, the open detection device (7) triggers corresponding weighing unit (6)
It weighs, and weighing results is sent to the recording unit (5).
5. the medical drugs vehicle using trace can be automatically recorded as described in claim 1, which is characterized in that the weighing unit
(6) CAN bus is connected to recording unit (5), each weighing unit (6) has bus interface and two control interfaces, often
The bus interface of a weighing unit (6) is connect with the CAN bus, and the weighing unit (6) passes through the control interface
It being sequentially connected in series, wherein the control interface B of previous weighing unit is connected with the control interface A of latter weighing unit, and first
The control interface A of weighing unit is grounded, and the control interface B of the last one weighing unit is hanging.
6. the medical drugs vehicle using trace can be automatically recorded as claimed in claim 5, which is characterized in that with following methods pair
The multiple weighing unit distributes address,
Step S1: setting height for the B control interface of all weighing units, detects the voltage of each weighing unit control interface A, if control
The voltage of interface A is height, then weighing unit is always held at the process of the voltage of detection control interface A, if control interface A voltage
For ground, weighing unit, which detects the presence of, to be received the CAN message that address value is x and goes to step S2 if not receiving, if receiving, is gone to
S3, wherein x is the integer more than or equal to zero；
Step S2: the address value of oneself is set as x=0 by this weighing unit, and goes to step S4；
Step S3: the address value of oneself is set as x=x+1 by this weighing unit, and goes to step S4；
Step S4: judging whether x is less than n, is such as not less than, then address distribution terminates, and weighing unit sends address by CAN bus
Distribution terminates order, notifies other weighing units to enter normal mode, while oneself also enters normal mode；Such as less than n then turns
To step S5, wherein the total quantity of n=weighing unit subtracts 1；
Step S5: it is low that its control interface B, which is arranged, in weighing unit, and the address value of oneself is sent by CAN bus, and then this is complete
It is checked whether at the weighing unit that Self address distributes and receives the order that address distribution terminates, if it is not, then constant testing；If so,
Then enter normal mode.
7. such as the medical drugs vehicle of any of claims 1-6 automatically recorded using trace, which is characterized in that institute
Stating medical drugs vehicle further comprises timer (8), and the timer (8) triggers the weighing unit at set time intervals
(6) it weighs, and weighing results is sent to the recording unit (5).
8. such as the medical drugs vehicle of any of claims 1-6 automatically recorded using trace, which is characterized in that institute
Stating refrigerated storage unit (3) includes one or more multiple refrigerating drawer chambers, and each refrigerating drawer is intracavitary to be equipped with a refrigeration pumping
Drawer (32)；Demarcation plate (33) are equipped in refrigerating drawer (32), demarcation plate (33) includes the grid of bottom plate (331) and fenestral fabric
Space in refrigerating drawer (3) is separated into two sub-spaces up and down, the bottom plate (331) by plate (332), the bottom plate (331)
Subspace below is for placing ice bag, and the subspace more than bottom plate (331) is for storing drug, the waffle slab
(332) it is arranged in the top of the bottom plate (331), the weighing unit (6) is also disposed at the top of the bottom plate (331)；Or
Person
The medical drugs vehicle includes refrigerating plant (31) of the setting in the car body (1) lower part, and the refrigerating plant (31) is right
The refrigerated storage unit (3) supplies cooling capacity.
9. the medical drugs vehicle according to any one of claims 1 to 5 automatically recorded using trace, which is characterized in that institute
Stating medical drugs vehicle includes station (10), and the station is translucent or transparent, the refrigerated storage unit (3) and institute
Encryption storage unit (4) setting is stated in the lower section of the station (10).
10. the medical drugs vehicle according to any one of claims 1 to 5 automatically recorded using trace, which is characterized in that
The medical drugs vehicle includes wireless communication unit (51), and the wireless communication unit (51) and the recording unit (5) communicate
The weighing results of the recording unit (5) record or drug are taken information and are sent to background server by connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455393.XA CN109363868B (en) | 2018-11-30 | 2018-11-30 | Medical medicine cart capable of automatically recording use marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455393.XA CN109363868B (en) | 2018-11-30 | 2018-11-30 | Medical medicine cart capable of automatically recording use marks |
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| Publication Number | Publication Date |
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| CN109363868A true CN109363868A (en) | 2019-02-22 |
| CN109363868B CN109363868B (en) | 2023-12-15 |
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ID=65375529
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811455393.XA Active CN109363868B (en) | 2018-11-30 | 2018-11-30 | Medical medicine cart capable of automatically recording use marks |
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| Country | Link |
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| CN (1) | CN109363868B (en) |
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| CN109760947A (en) * | 2019-03-21 | 2019-05-17 | 杭州瑞禾源科技有限公司 | A kind of operating room electronic intelligent medicine kit |
| CN110254991A (en) * | 2019-06-12 | 2019-09-20 | 广东南牧机械设备有限公司 | Expect feed relative monitoring system and material tower in tower |
| CN110455382A (en) * | 2019-08-14 | 2019-11-15 | 郑州今迈衡器有限公司 | A kind of weighing acquisition device of no supervision |
| CN110584935A (en) * | 2019-10-23 | 2019-12-20 | 张海兴 | Operating room nursing dressing change cart and using method |
| CN113520763A (en) * | 2021-05-31 | 2021-10-22 | 广州市宏铭医院专用家具有限公司 | Medical treatment operation panel cabinet that dispenses |
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| CN113520763A (en) * | 2021-05-31 | 2021-10-22 | 广州市宏铭医院专用家具有限公司 | Medical treatment operation panel cabinet that dispenses |
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|---|---|
| CN109363868B (en) | 2023-12-15 |
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