Method for medicament stock management by transponders and apparatus therefor
First Claim
1. A method for management of stock of medicament for use with a medicament dispensing apparatus including a plurality of medicament cartridges for containing medicament and a plurality of motor bases on each of which a respective one of the medicament cartridges is mounted to dispense the medicament from the medicament cartridges according to a prescription, said method comprising:
- providing a plurality of transponders such that each of the transponders is to be provided in a respective medicament cartridge;
sending an external command radio signal to the transponders and receiving and storing medicament information in the transponders in response to the external command radio signal, wherein the medicament information includes a name and current stock quantity of a medicament in the respective medicament cartridge, and externally transmitting the stored medicament information from the transponders in response to the external command radio signal;
measuring a discharge quantity of medicament to be discharged from the cartridges; and
reading the current stock quantity of medicament of the respective medicament cartridge from the transponder provided in the respective medicament cartridge, subtracting the discharge quantity, measured by said measuring, for the respective medicament cartridge from the current stock quantity of the respective medicament cartridge so as to produce a balance value, and thereafter transmitting a write command signal to the transponders to write the balance value as a new stock quantity of medicament for the respective medicament cartridge.
1 Assignment
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Accused Products
Abstract
A plurality of cartridges are each provided with a transponder which is operative, in response to an external command signal, to receive and store medicament information including name and quantity of a medicament and to externally transmit the stored medicament information. A discharge quantity of medicament to be discharged from the cartridge is measured, while a current stock quantity of medicament stored in the transponder is read. Then, the discharge quantity of medicament is subtracted from the current stock quantity of medicament, and the balance is written as new stock quantity of medicament into the transponder.
238 Citations
6 Claims
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1. A method for management of stock of medicament for use with a medicament dispensing apparatus including a plurality of medicament cartridges for containing medicament and a plurality of motor bases on each of which a respective one of the medicament cartridges is mounted to dispense the medicament from the medicament cartridges according to a prescription, said method comprising:
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providing a plurality of transponders such that each of the transponders is to be provided in a respective medicament cartridge; sending an external command radio signal to the transponders and receiving and storing medicament information in the transponders in response to the external command radio signal, wherein the medicament information includes a name and current stock quantity of a medicament in the respective medicament cartridge, and externally transmitting the stored medicament information from the transponders in response to the external command radio signal; measuring a discharge quantity of medicament to be discharged from the cartridges; and reading the current stock quantity of medicament of the respective medicament cartridge from the transponder provided in the respective medicament cartridge, subtracting the discharge quantity, measured by said measuring, for the respective medicament cartridge from the current stock quantity of the respective medicament cartridge so as to produce a balance value, and thereafter transmitting a write command signal to the transponders to write the balance value as a new stock quantity of medicament for the respective medicament cartridge.
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2. A method for management of stock of medicament for use with a medicament dispensing apparatus including a plurality of medicament cartridges for containing medicament and a plurality of motor bases on each of which a respective one of the medicament cartridges is mounted to dispense the medicament from the medicament cartridges according to a prescription and for use with medicament containers for management of stock of medicament to be replenished from the medicament containers as required, said method comprising:
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providing a plurality of transponders such that each of the transponders is to be provided in a respective medicament cartridge; sending an external command radio signal to the transponders and receiving and storing medicament information in the transponders in response to the external command radio signal, wherein the medicament information includes a name and current stock quantity of a medicament in the respective medicament cartridge, and externally transmitting the stored medicament information from the transponders in response to the external command radio signal; measuring a discharge quantity of medicament to be discharged from the cartridges; reading the current stock quantity of medicament of the respective medicament cartridge from the transponder provided in the respective medicament cartridge, subtracting the discharge quantity, measured by said measuring, for the respective medicament cartridge from the current stock quantity of the respective medicament cartridge so as to produce a balance value, and thereafter transmitting a write command signal to the transponders to write the balance value as a new stock quantity of medicament for the respective medicament cartridge; identifying a name of the medicament stored in one of the medicament containers; reading a name of the medicament stored in the respective medicament cartridge from the transponder provided in the respective medicament cartridge; verifying coincidence of the name of the medicament of the respective medicament cartridge with the name of the medicament of the one medicament container; and
thenreading the current stock quantity of medicament from the transponder provided in the respective medicament cartridge, adding a quantity of medicament replenished from the one medicament container into the respective cartridge to the current stock quantity so as to produce a total value, and writing the total value as a new stock quantity of medicament into the transponder provided in the respective medicament cartridge.
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3. A medicament stock management apparatus for use with a medicament dispensing apparatus including a plurality of medicament cartridges for containing medicament and a plurality of motor bases on each of which a respective one of the medicament cartridges is mounted to dispense the medicament from the medicament cartridges according to a prescription, said medicament stock management apparatus comprising:
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a plurality of transponders, each of said transponders to be provided in a respective medicament cartridge, wherein each transponder is operable, in response to an external command radio signal, to receive and store medicament information including a name and current stock quantity of a medicament in the respective medicament cartridge and externally transmit the stored medicament information; measuring means for measuring a discharge quantity of medicament to be discharged from the medicament cartridges; read/write means for transmitting a read/write command signal to said transponders with respect to the medicament information; and discharge control means for transmitting a read command signal to said transponders through said read/write means to read a current stock quantity of medicament in the respective medicament cartridge, subtracting the discharge quantity measured by said measuring means for the respective medicament cartridge from the current stock quantity of the respective medicament cartridge so as to produce a balance value, and for thereafter transmitting a write command signal to said transponders through said read/write means to write the balance value as a new stock quantity of medicament for the respective medicament cartridge.
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4. A medicament stock management apparatus for use with a medicament dispensing apparatus including a plurality of medicament cartridges for containing medicament and a plurality of motor bases on each of which a respective one of the medicament cartridges is mounted to dispense the medicament from the medicament cartridges according to a prescription and for use with medicament containers for management of stock of medicament to be replenished from the medicament containers as required, said medicament stock management apparatus comprising:
a medicament discharge section including a plurality of transponders, each of said transponders to be provided in a respective medicament cartridge, wherein each transponder is operable, in response to an external command radio signal, to receive and store medicament information including a name and current stock quantity of a medicament in the respective medicament cartridge and externally transmit the stored medicament information, measuring means for measuring a discharge quantity of medicament to be discharged from the medicament cartridges, read/write means for transmitting a read/write command signal to said transponders with respect to the medicament information, and discharge control means for transmitting a read command signal to said transponders through said read/write means to read a current stock quantity of medicament in the respective medicament cartridge, subtracting the discharge quantity measured by said measuring means for the respective medicament cartridge from the current stock quantity of the respective medicament cartridge so as to produce a balance value, and for thereafter transmitting a write command signal to said transponders through said read/write means to write the balance value as a new stock quantity of medicament for the respective medicament cartridge; and a medicament replenishment section including identification means for identifying a name of the medicament stored in one of the medicament containers, read/write means for transmitting a read/write command signal to said transponders of said medicament discharge section with respect to the medicament information, and replenishment control means for transmitting a read command signal to said transponders of said medicament discharge section through said read/write means of said medicament replenishment section to read a name of the medicament stored in the respective medicament cartridge from the transponder provided in the respective medicament cartridge, for verifying coincidence of the name of the medicament of the respective medicament cartridge with the name of the medicament of the medicament container, for transmitting a read command signal to said transponders through said read/write means of said medicament replenishment section to read a current stock quantity of medicament in the respective medicament cartridge from the transponder provided in the respective medicament cartridge, for adding a quantity of medicament replenished from the medicament container into the respective cartridge to the current stock quantity to produce a total value, and for writing the total value as a new stock quantity of medicament into the transponder provided in the respective medicament cartridge. - View Dependent Claims (5, 6)
Specification