CN111319906A - Drug secondary library control method and device, terminal and storage medium - Google Patents
Drug secondary library control method and device, terminal and storage medium Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
- B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
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Abstract
The invention provides a method and a device for controlling a secondary drug library, a terminal and a storage medium, wherein the control method comprises the following steps: acquiring the types of the medicines in the secondary medicine library and the corresponding usage amount M of each type of the medicines between a preset starting time and the current time, wherein the preset starting time is earlier than the current time; and controlling the tray taking and placing device to arrange the trays on the tray storage area, so that the tray for storing the medicines with larger usage amount M is closer to the medicine outlet. The control method can place the medicine with large using amount M at the position close to the medicine outlet, thereby greatly improving the working efficiency.
Description
Technical Field
The invention relates to the technical field of medicine storage, in particular to a method and a device for controlling a medicine secondary library, a terminal and a storage medium.
Background
The warehouse of the hospital usually includes a main warehouse and a secondary warehouse, wherein the secondary warehouse is usually used as a standby warehouse, in the secondary warehouse, the medicines are usually stored in trays, and when the medicines are transferred from the secondary warehouse to the main warehouse, the medicines are moved by taking the trays as units, that is, in the secondary warehouse, the trays need to be moved to a medicine outlet by using a tray taking and placing device, and then the medicines can be transferred to the main warehouse by a conveyor belt and other devices; it will be appreciated that a large number of medicines are typically stored in the secondary medicine library, and the probability of each medicine being moved out of the secondary medicine library is different, so that if the storage position of the tray in the secondary medicine library is not properly planned, the tray taking and placing device may move a long distance, thereby reducing the working efficiency.
Disclosure of Invention
The invention aims to provide a method and a device for controlling a secondary drug library, a terminal and a storage medium.
In order to achieve one of the above objects, an embodiment of the present invention provides a control method for a secondary drug library, the secondary drug library including: a tray storage area for storing trays for storing medicines of the same medicine type; a tray taking and placing device capable of taking and storing a tray from or placing the stored tray in a tray storage area; the tray taking and placing device can move to the medicine outlet and send out the stored trays from the medicine outlet; the method comprises the following steps: acquiring the types of the medicines in the secondary medicine library and the corresponding usage amount M of each type of the medicines between a preset starting time and the current time, wherein the preset starting time is earlier than the current time; and controlling the tray taking and placing device to arrange the trays on the tray storage area, so that the tray for storing the medicines with larger usage amount M is closer to the medicine outlet.
As a further improvement of an embodiment of the present invention, the usage amount M corresponding to the type of medicine is the number of medicines of the type of medicine delivered from the medicine outlet.
As a further improvement of an embodiment of the present invention, the acquiring the corresponding usage amount M of each drug type between the preset starting time and the current time specifically includes: the corresponding usage amount M of each drug category between the preset starting time to the current time is acquired from the HIS system.
As a further improvement of an embodiment of the present invention, the tray storage area includes: the tray rack is provided with a plurality of supporting plates which are arranged along the vertical direction, the supporting plates are used for supporting the trays, and the tray taking and placing device can take the trays from the tray rack and store the trays or place the stored trays on the supporting plates in the tray rack; "control tray is got and is put device and arrange the tray on the tray storage area for the tray that the medicine that the use amount M is big is deposited is close to more the medicine outlet" specifically includes: and controlling the tray taking and placing device to arrange the trays in the tray storage area, so that the larger the using amount M is, the shorter the distance between the tray rack where the trays for storing the medicines are located and the medicine outlet is.
As a further improvement of an embodiment of the present invention, the secondary drug library further includes: the tray taking and placing device can move along the track, and the tray taking and placing device can move to the medicine outlet along the track; the "the distance between the tray rack where the tray for storing the medicine with the larger usage amount M is located and the medicine outlet is shorter" specifically includes: the distance between the tray rack where the tray for storing the medicine is located and the medicine outlet is made shorter as the usage amount M is larger.
As a further improvement of an embodiment of the present invention, the "controlling the tray taking and placing device to arrange the trays in the tray storage area such that the larger the usage amount M, the shorter the distance between the tray rack in which the trays for storing the medicines are located and the track between the medicine outlet" specifically includes: acquiring the distance of a track between each tray frame and a medicine outlet, the tray arrangement amount N corresponding to each medicine type and the sum S of the tray arrangement amounts N corresponding to all the medicine types, and acquiring the number L of the tray frames corresponding to S; wherein, the larger the usage amount M of the medicine type is, the larger the tray arrangement amount N of the medicine type is; for each medicine type, acquiring the medicines corresponding to the medicine type, wherein the number of the corresponding trays is the tray arrangement amount N corresponding to the medicine type, storing the tray arrangement amount N into L tray racks with the shortest distance to the track between the medicine outlets, and enabling the tray rack where the tray stored with the larger usage amount M is located to have shorter distance to the track between the medicine outlets.
In a further improvement of an embodiment of the present invention, the tray arrangement amount N ═ B + usage amount M ×. k for the medicine type, where B is a natural number and k is greater than 0.
The embodiment of the present invention further provides a control device for a secondary drug library, where the secondary drug library includes: a tray storage area for storing trays for storing medicines of the same medicine type; a tray taking and placing device capable of taking and storing a tray from or placing the stored tray in a tray storage area; the tray taking and placing device can move to the medicine outlet and send out the stored trays from the medicine outlet; the system comprises the following modules: the information acquisition module is used for acquiring the types of the medicines in the secondary medicine library and the corresponding usage amount M of each type of the medicines between a preset starting time and the current time, wherein the preset starting time is earlier than the current time; and the control module is used for controlling the tray taking and placing device to arrange the trays in the tray storage area, so that the tray with the larger usage amount M for storing the medicines is closer to the medicine outlet.
The embodiment of the invention also provides a secondary drug library, which comprises: a tray storage area for storing trays for storing medicines of the same medicine type; a tray taking and placing device capable of taking and storing a tray from or placing the stored tray in a tray storage area; the tray taking and placing device can move to the medicine outlet and send out the stored trays from the medicine outlet; a memory storing a computer program operable on a processor and a processor implementing the steps of the above control method when executing the program.
Embodiments of the present invention also provide a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps in the above-described control method.
Compared with the prior art, the invention has the technical effects that: the embodiment of the invention provides a method and a device for controlling a secondary drug library, a terminal and a storage medium, wherein the control method comprises the following steps: acquiring the types of the medicines in the secondary medicine library and the corresponding usage amount M of each type of the medicines between a preset starting time and the current time, wherein the preset starting time is earlier than the current time; and controlling the tray taking and placing device to arrange the trays on the tray storage area, so that the tray for storing the medicines with larger usage amount M is closer to the medicine outlet. The control method can place the medicine with large using amount M at the position close to the medicine outlet, thereby greatly improving the working efficiency.
Drawings
FIG. 1A is a schematic perspective view of a secondary drug library in an embodiment of the present invention;
FIG. 1B is a schematic perspective view of an embodiment of the present invention including a track and a tray pick-and-place device;
fig. 2 is a schematic perspective view of a tray rack in an embodiment of the invention;
fig. 3 is a flowchart illustrating a control method according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.
Terms such as "upper," "above," "lower," "below," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Also, it should be understood that, although the terms first, second, etc. may be used herein to describe various elements or structures, these described elements should not be limited by these terms. These terms are only used to distinguish these descriptive objects from one another. For example, a first rail may be referred to as a second rail, and similarly a second rail may also be referred to as a first rail, without departing from the scope of the present application.
Here, fig. 1A, 1B and 2 are just one implementation of the drug secondary library, and other implementations may be easily obtained by those skilled in the art based on the implementation.
The embodiment of the invention provides a control method for a secondary drug library, which comprises the following steps: a tray storage area for storing trays 13, the trays 13 being for storing medicines of the same medicine type; a tray taking and placing device 4 capable of taking and storing the tray 13 from the tray storing area or placing the stored tray 13 in the tray storing area; a medicine outlet 5, to which the tray taking and placing device 4 can move and which discharges the stored tray 13 from the medicine outlet 5; here, the secondary drug library is provided with a control device, and the control method is executed by the control device, as shown in fig. 3, and includes the following steps:
step 301: acquiring the types of the medicines in the secondary medicine library and the corresponding usage amount M of each type of the medicines between a preset starting time and the current time, wherein the preset starting time is earlier than the current time;
here, the control device includes a database containing the drug types of all the drugs in the drug library, the numbers of the trays 13 corresponding to the drugs of each type, the number of the drugs stored in each tray 13, the time of deposit and/or removal, and the positional information of each tray 3. In summary, based on the database, the number of each medicine (in the number of trays) sent out from the medicine outlet 5 between the preset start time and the current time, which may be the usage amount M, can be obtained.
Further, in a Hospital, a HIS (Hospital Information System) System is generally provided which records the use of all the medicines in detail, and therefore, based on the HIS System, the corresponding use amount M (unit may be a cassette or a branch, etc.) of each medicine type between a preset starting time and the current time can also be acquired.
Step 302: the tray taking and placing device 4 is controlled to arrange the trays 13 in the tray storage area so that the trays 13 in which the medicines are stored are closer to the medicine outlet 5 as the usage amount M is larger. Here, it can be understood that the probability that the amount M of the medicine used is large before and that the amount M of the medicine used is large after that is relatively high, and therefore, the medicine with the large amount M of the medicine can be placed at a position close to the medicine outlet 5, so that the movement distance of the tray placing and placing device 4 can be greatly reduced, and the medicine discharging efficiency can be improved. Here, it is possible to transport the tray 13 to a new location while this step is being performed, and therefore a corresponding update in the database is required.
Alternatively, the control device may run the control method once every certain time (e.g., the time is the current time — the preset starting time).
Here, a medicine inlet may be further provided in the secondary medicine library, and when a user wants to store a medicine into the secondary medicine library, the user only needs to put the tray 13 storing the medicine into the medicine inlet, and here, a reading device, such as a camera, may be provided at the medicine inlet to take an image of the medicine, and information such as the type, the number, and the storage time of the medicine may be acquired by using pattern recognition, and then the tray 13 is put into the tray storage area, and position information is acquired, and then the database is modified accordingly. The information such as the type and amount of the medicine to be introduced may be input by the user or acquired from a HIS (hospital information System) System.
Here, when the user wants to take the medicine from the medicine secondary library, the medicine secondary library receives the type and the quantity of the medicine, then the control device searches the position information of the tray 13 corresponding to the stored medicine from the database, then the corresponding tray 13 is taken away through the tray taking and placing device 4 and is sent away through the medicine outlet 5, and the information such as the taking away time is obtained, and the database is modified correspondingly. The Information such as the kind and amount of the medicine taken out may be input by the user or acquired from a HIS (Hospital Information System) System.
Here, the "arrangement" may specifically include: (1) firstly, emptying a part of the position, closest to the medicine outlet 5, in the tray storage area, then placing the medicine with the largest usage amount M at the position, next, close to the medicine outlet 5, in the tray storage area, emptying a part of the medicine with the largest usage amount M at the position, next, close to the medicine outlet 5, in the tray storage area, then placing the medicine with the largest usage amount M at the position, and repeating the steps continuously until the completion is finished; (2) firstly, finding the position closest to the medicine outlet 5 in the tray storage area, if the position is empty, placing the medicine with the largest use amount M at the position, if the position is not empty, finding the position of the medicine with the largest use amount M, then exchanging the position, finding the position next to the medicine outlet 5, continuously repeating the process, continuously exchanging the position until the medicines with the largest use amount M are completely processed or the exchanged medicine with the largest use amount M reaches a preset value (the control device can execute the control method once every other time, so that the taken amount of the medicine corresponding to each medicine type has a range in the interval time), and then processing the medicine with the largest use amount M by using the method, …, and circulating.
In this embodiment, the usage amount M corresponding to the type of medicine is the number of medicines of the type of medicine delivered from the medicine outlet 5.
In this embodiment, the step of obtaining the usage amount M corresponding to each drug type between the preset starting time and the current time specifically includes: the corresponding usage amount M of each drug category between the preset starting time to the current time is acquired from the HIS system.
In this embodiment, the tray storage area includes: the tray rack 1 is provided with a plurality of supporting plates 12 which are arranged along the vertical direction, the supporting plates 12 are used for supporting trays 13, and the tray taking and placing device 4 can take down the trays 13 from the tray rack 1 and store the trays 13 or place the stored trays 13 on the supporting plates 12 in the tray rack 1;
the "control tray taking and placing device 4 sorts the trays 13 in the tray storage area, so that the tray 13 on which the medicines with the larger usage amount M are stored is closer to the medicine outlet 5" specifically includes: the tray taking and placing device 4 is controlled to arrange the trays 13 in the tray storage area so that the distance between the tray rack 1 where the tray 13 for storing the medicine is located and the medicine outlet is shorter as the usage amount M is larger.
Here, as shown in fig. 2, the tray rack 1 includes two support plates 11 disposed opposite to each other, and support plates 12 distributed in a vertical direction are provided on corresponding inner side edges of the two support plates 11, so that the tray 13 can be supported by the opposite support plates 12. Here, a horizontal plate is arranged in the tray taking and placing device 4; when the pallet 13 is removed from the pallet rack 1, the horizontal plate extends below one pallet 13 and then moves upward, so that the pallet 13 can be held and removed from below; when a pallet 13 is placed on a pallet 12 in the pallet rack 1, the horizontal plate holds one pallet 13, then the pallet is placed over two opposite pallets 12, and thereafter the horizontal plate is moved downwards, so that the pallet 13 can be placed on the pallet 12.
Here, the positional information of the pallet 3 can be represented using the number of the pallet rack 1 in which the pallet 3 is located and the number of the pallet 12.
In an embodiment of the present invention, the secondary drug library further includes: the track 2 is used for enabling the tray taking and placing device 4 to move along the track 2, and the tray taking and placing device 4 can move to the medicine outlet 5 along the track 2;
the "the distance between the tray rack 1 where the tray 13 for storing the medicine is located and the medicine outlet is shorter as the usage amount M is larger" specifically includes: the distance between the tray rack 1, in which the tray 13 for storing the medicine is located, and the medicine outlet is made shorter as the used amount M is larger.
As shown in fig. 1B, a track 2 is disposed on a bottom plate of the second drug library, the track 2 includes a first track 21, a second track 22 and a third track 23, wherein the first and second tracks are parallel to each other, the third track 23 is perpendicular to both the first and second tracks, and the tray taking and placing device 4 can move along the first and second tracks; the third rail 23 is provided with a slider 231 capable of moving along the third rail 23, and the slider 231 is provided with rails matching with the first and second rails, so that when the tray taking and placing device 4 slides on the second rail 22 to the third rail 23, the slider 231 can be controlled to face the tray taking and placing device 4 (at this time, the rails on the slider 231 can be used as extensions of the second rail 22), so that the tray taking and placing device 4 moves onto the slider 231, and then the slider 231 slides to a position corresponding to the first rail 21 (at this time, the rails on the slider 231 can be used as extensions of the first rail 21), and then the tray taking and placing device 4 can slide onto the first rail 21. Similarly, the tray taking and placing device 4 can also move from the first rail 21 to the second rail 22.
Here, the tray frame 1 is disposed on both sides of the first and second rails, and the two support plates 11 in the tray frame 1 are perpendicular to the first and second rails. The outlet 5 is located at one end of the third rail 23 so that a tray can be held by the horizontal plate in the tray taking and placing device 4 and moved to the end so that the tray can be fed out from the outlet 5.
Here, each of the tray racks 1, the tray 12, and the tray 13 in the second library of medicine may be provided with a unique number, and may be provided with a two-dimensional code, a barcode, or an embedded RFID (Radio frequency identification) tag, etc. on the outer surface thereof, and a plurality of reading devices (for example, a two-dimensional code reading device, a barcode reading device, or an RFID reading device, etc.) may be further provided in the second library of medicine, so that the number of each of the tray racks 1, the tray 12, and the tray 13 may be known, and then the position information thereof may be obtained based on the number, and the tray taking and placing device 4 may accurately take the tray 3 from the tray rack 1.
Here, in practice, the structure of the medicine second library is generally fixed, and therefore, the distance of the track between each tray rack 1 and the medicine outlet 5 may be input in advance. It will be appreciated that the trays 13 are taken by the tray pick and place device 4 and transported to the drug outlet, so that the accuracy of the distance of the track between the tray racks 1 and the drug outlet 5 is higher.
In this embodiment, the step of controlling the tray taking and placing device 4 to arrange the trays 13 in the tray storage area so that the larger the usage amount M, the shorter the distance between the tray rack 1 where the tray 13 for storing the medicines is located and the medicine outlet is "specifically includes:
acquiring the distance of a track between each tray frame 1 and the medicine outlet 5, the tray arrangement amount N corresponding to each medicine type and the sum S of the tray arrangement amounts N corresponding to all the medicine types, and acquiring the number L of the tray frames 1 corresponding to S; wherein, the larger the usage amount M of the medicine type is, the larger the tray arrangement amount N of the medicine type is;
for each medicine type, the medicines corresponding to the medicine type are obtained, the number of the corresponding trays 13 is the tray arrangement amount N corresponding to the medicine type, the trays are stored in L tray racks 1 with the shortest distance to the track between the medicine outlets 5, and the distance between the tray rack 1 where the tray 13 stored with the medicine with the larger usage amount M is located and the track between the medicine outlets is shorter.
Here, the control means normally performs the control method once every certain time, and therefore, in this interval time, the amount of medicine removed corresponding to each medicine kind is in a range, that is, there is a high probability that the amount of tray 13 removed is smaller than the corresponding tray sorting amount N. Optionally, L ═ f (S/V), where V is the maximum number of pallets that can be stored per pallet rack 1, and f (x) is an upper rounding function.
Here, in practice, the volumes of different medicines are different, and therefore, the amount of the tray 13 stored is different for different medicines.
Here, based on the length of the distance between the tray racks 1 and the medicine outlet, a first list (the first list includes L tray racks 1) is generated by arranging in the order from long to short, a second list (the second list includes all the medicine types, and the usage amount M corresponding to the medicine type close to the head of the list is larger) is generated by arranging in the order from large to small based on the usage amount M corresponding to the medicine type, and then the following operations are continuously executed until all the medicine types in the second list have been processed; wherein, this operation specifically includes: taking out the next unprocessed medicine type from the second list, obtaining the tray arrangement amount N corresponding to the medicine type, taking out the next tray rack 1 which is not fully placed from the first list, and sequentially placing N trays corresponding to the medicine type into the tray rack 1 (if the tray rack 1 is not fully placed, taking out the tray rack 1 which is not fully placed from the first list, and continuously placing until all the N trays are completely placed).
In this embodiment, the tray sorting amount N ═ B + the usage amount M × k corresponding to the medicine type, where B is a natural number and k > 0. Here, in the period from the preset starting time to the current time, if the medicine corresponding to a certain medicine type is not taken, some medicines (at least B trays) need to be taken, so as to prevent the medicines from being taken later.
An embodiment of the present invention provides a control device for a secondary drug library, where the secondary drug library includes: a tray storage area for storing trays 13, the trays 13 being for storing medicines of the same medicine type; a tray taking and placing device 4 capable of taking and storing the tray 13 from the tray storing area or placing the stored tray 13 in the tray storing area; a medicine outlet 5, to which the tray taking and placing device 4 can move and which discharges the stored tray 13 from the medicine outlet 5; the system comprises the following modules:
the information acquisition module is used for acquiring the types of the medicines in the secondary medicine library and the corresponding usage amount M of each type of the medicines between a preset starting time and the current time, wherein the preset starting time is earlier than the current time;
and the control module is used for controlling the tray taking and placing device 4 to arrange the trays 13 on the tray storage area, so that the tray 13 for storing the medicines with larger usage amount M is closer to the medicine outlet 5.
In this embodiment, the usage amount M corresponding to the type of medicine is the number of medicines of the type of medicine delivered from the medicine outlet 5.
In this embodiment, the control module is further configured to: the corresponding usage amount M of each drug category between the preset starting time to the current time is acquired from the HIS system.
In this embodiment, the tray storage area includes: the tray rack 1 is provided with a plurality of supporting plates 12 which are arranged along the vertical direction, the supporting plates 12 are used for supporting trays 13, and the tray taking and placing device 4 can take down the trays 13 from the tray rack 1 and store the trays 13 or place the stored trays 13 on the supporting plates 12 in the tray rack 1;
the control module is further configured to: the tray taking and placing device 4 is controlled to arrange the trays 13 in the tray storage area so that the distance between the tray rack 1 where the tray 13 for storing the medicine is located and the medicine outlet is shorter as the usage amount M is larger.
In this embodiment, the secondary drug library further includes: the track 2 is used for enabling the tray taking and placing device 4 to move along the track 2, and the tray taking and placing device 4 can move to the medicine outlet 5 along the track 2;
the control module is further configured to: the distance between the tray rack 1, in which the tray 13 for storing the medicine is located, and the medicine outlet is made shorter as the used amount M is larger.
In this embodiment, the control module is further configured to: acquiring the distance of a track between each tray frame 1 and the medicine outlet 5, the tray arrangement amount N corresponding to each medicine type and the sum S of the tray arrangement amounts N corresponding to all the medicine types, and acquiring the number L of the tray frames 1 corresponding to S; wherein, the larger the usage amount M of the medicine type is, the larger the tray arrangement amount N of the medicine type is;
for each medicine type, the medicines corresponding to the medicine type are obtained, the number of the corresponding trays 13 is the tray arrangement amount N corresponding to the medicine type, the trays are stored in L tray racks 1 with the shortest distance to the track between the medicine outlets 5, and the distance between the tray rack 1 where the tray 13 stored with the medicine with the larger usage amount M is located and the track between the medicine outlets is shorter.
In this embodiment, the tray sorting amount N ═ B + the usage amount M × k corresponding to the medicine type, where B is a natural number and k > 0.
The second embodiment of the present invention provides a secondary drug library, which includes: a tray storage area for storing trays 13, the trays 13 being for storing medicines of the same medicine type; a tray taking and placing device 4 capable of taking and storing the tray 13 from the tray storing area or placing the stored tray 13 in the tray storing area; a medicine outlet 5, to which the tray taking and placing device 4 can move and which discharges the stored tray 13 from the medicine outlet 5; the control method comprises a memory and a processor, wherein the memory stores a computer program capable of running on the processor, and the processor executes the program to realize the steps in the control method in the first embodiment.
A third embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps in the control method in the first embodiment.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. .
Claims (10)
1. A control method for a secondary drug library, the secondary drug library comprising: a tray storage area for storing trays (13), the trays (13) being for storing medicines of the same medicine type; a tray pick-and-place device (4), wherein the tray pick-and-place device (4) can pick and store trays (13) from the tray storage area or place the stored trays (13) in the tray storage area; a medicine outlet (5), wherein the tray taking and placing device (4) can move to the medicine outlet (5) and send out the stored tray (13) from the medicine outlet (5); the method is characterized by comprising the following steps:
acquiring the types of the medicines in the secondary medicine library and the corresponding usage amount M of each type of the medicines between a preset starting time and the current time, wherein the preset starting time is earlier than the current time;
the tray taking and placing device (4) is controlled to arrange the trays (13) on the tray storage area, so that the tray (13) for storing the medicines with larger usage amount M is closer to the medicine outlet (5).
2. The control method according to claim 1,
the usage amount M corresponding to the type of medicine is the number of medicines of the type of medicine sent from the medicine outlet (5).
3. The control method according to claim 1, wherein the step of obtaining the corresponding usage M for each drug type between the preset starting time and the current time comprises:
the corresponding usage amount M of each drug category between the preset starting time to the current time is acquired from the HIS system.
4. The control method according to claim 1,
the tray storage area includes: the tray rack (1) is provided with a plurality of supporting plates (12) which are arranged along the vertical direction, the supporting plates (12) are used for supporting trays (13), and the tray taking and placing device (4) can take down the trays (13) from the tray rack (1) and store the trays (13) or place the stored trays (13) on the supporting plates (12) in the tray rack (1);
the step of controlling the tray taking and placing device (4) to arrange the trays (13) on the tray storage area, so that the tray (13) for storing the medicines with the larger usage amount M is closer to the medicine outlet (5), specifically comprises the following steps: the tray taking and placing device (4) is controlled to arrange the trays (13) on the tray storage area, so that the distance between the tray rack (1) where the trays (13) for storing the medicines are located and the medicine outlet is shorter when the using amount M is larger.
5. The control method according to claim 4,
the secondary drug library further comprises: the track (2) is used for enabling the tray taking and placing device (4) to move along the track (2), and the tray taking and placing device (4) can move to the medicine outlet (5) along the track (2);
the more the usage amount M is, the shorter the distance between the tray rack (1) where the tray (13) for storing the medicine is located and the medicine outlet is, the more the specific steps include: the distance between the tray rack (1) where the tray (13) for storing the medicine is located and the medicine outlet is made shorter as the usage amount M is larger.
6. The control method according to claim 5, wherein the step of controlling the tray taking and placing device (4) to arrange the trays (13) in the tray storage area so that the larger the usage amount M, the shorter the distance between the tray rack (1) where the trays (13) for storing the medicines are located and the medicine outlet is, specifically comprises the steps of:
acquiring the distance of a track between each tray frame (1) and the medicine outlet (5), the tray arrangement amount N corresponding to each medicine type and the sum S of the tray arrangement amounts N corresponding to all the medicine types, and acquiring the number L of the tray frames (1) corresponding to S; wherein, the larger the usage amount M of the medicine type is, the larger the tray arrangement amount N of the medicine type is;
for each medicine type, medicines corresponding to the medicine type are obtained, the number of corresponding trays (13) is the tray arrangement amount N corresponding to the medicine type, the trays are stored in L tray racks (1) which are closest to the distance of the track between medicine outlets (5), and the distance between the tray rack (1) where the tray (13) where the medicines are stored and the track between the medicine outlets is shorter as the usage amount M is larger.
7. The control method according to claim 6, characterized in that:
the tray arrangement amount N ═ B + use amount M ×. k corresponding to the medicine type, wherein B is a natural number, and k is greater than 0.
8. A control device for a secondary drug library, the secondary drug library comprising: a tray storage area for storing trays (13), the trays (13) being for storing medicines of the same medicine type; a tray pick-and-place device (4), wherein the tray pick-and-place device (4) can pick and store trays (13) from the tray storage area or place the stored trays (13) in the tray storage area; a medicine outlet (5), wherein the tray taking and placing device (4) can move to the medicine outlet (5) and send out the stored tray (13) from the medicine outlet (5); the system is characterized by comprising the following modules:
the information acquisition module is used for acquiring the types of the medicines in the secondary medicine library and the corresponding usage amount M of each type of the medicines between a preset starting time and the current time, wherein the preset starting time is earlier than the current time;
and the control module is used for controlling the tray taking and placing device (4) to arrange the trays (13) on the tray storage area, so that the tray (13) for storing the medicines with larger usage amount M is closer to the medicine outlet (5).
9. A secondary drug library, comprising: a tray storage area for storing trays (13), the trays (13) being for storing medicines of the same medicine type; a tray pick-and-place device (4), wherein the tray pick-and-place device (4) can pick and store trays (13) from the tray storage area or place the stored trays (13) in the tray storage area; a medicine outlet (5), wherein the tray taking and placing device (4) can move to the medicine outlet (5) and send out the stored tray (13) from the medicine outlet (5); memory and processor, the memory storing a computer program operable on the processor, characterized in that the processor implements the steps in the control method of any one of claims 1 to 7 when executing the program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the control method according to any one of claims 1 to 7.
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| CN202010240247.6A CN111319906A (en) | 2020-03-31 | 2020-03-31 | Drug secondary library control method and device, terminal and storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010240247.6A CN111319906A (en) | 2020-03-31 | 2020-03-31 | Drug secondary library control method and device, terminal and storage medium |
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| JPH11292213A (en) * | 1998-04-13 | 1999-10-26 | Toyota Autom Loom Works Ltd | Outlet rack selecting method and outlet rack selecting device in automatic warehouse |
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