JP2005082223A - Container capable of checking opened seal and method for checking opened seal of container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a container capable of checking an opened seal in which the opened seal of the container can be checked without requiring a high printing accuracy and provide a medicine storage container for preventing incorrect medication. <P>SOLUTION: An IC chip 11 capable of reading in a non-contact manner is inserted in a sealing part 7 of the container 1. An IC chip for a patient to be medicated is provided for the patient to be medicated. A reader having a function to detect if the IC chip 11 exists in a predetermined detecting range is worn on the body of an operator to open the sealing part 7 of the container 1. After the existence of IC chip 11 for a longer time than a predetermined time based on a time needed for opening operation is detected by the reader, when at least the patient to be medicated is confirmed by reading the IC chip for the patient to be medicated in a state that the existence of IC chip 11 is not detected by the reader, it is judged that the container 1 is opened and the medication to the patient is completed. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a container that can be confirmed to be opened, such as a medicine storage container, a container opening determination method, and an erroneous medication determination method.

Japanese Patent Laid-Open No. 2002-362613 discloses that two independent antenna portions are formed by forming a conductive layer connected to an IC chip on the surface of a container in which an object is stored, and then cutting and separating the conductive layer. A container that can be confirmed to be opened is shown. In this container, when the container is opened, an antenna portion is formed and a signal notifying the opening is transmitted from the IC chip. By reading this signal with a reading reader, it is confirmed that the container has been opened.
JP 2002-362613 A

  However, in a conventional container that can be confirmed to be opened, the conductive layer must be reliably formed on the surface of the container by printing so that high printing accuracy is required, which increases the price of the container. There's a problem. There is also a problem that it cannot be easily applied to various existing containers. Furthermore, depending on printing defects and the material of the container, there is a problem that the conductive layer that has been cut once becomes a short-circuited state, and the unsealed state cannot be reliably confirmed.

  An object of the present invention is to provide a container capable of confirming opening of a container and a medicine storage container for preventing erroneous medication, which can confirm the opening of the container without requiring high printing accuracy.

  Another object of the present invention is to provide a container that can be easily opened using an existing container or a medicine storage container for preventing erroneous medication.

  Still another object of the present invention is to provide an inexpensive container capable of confirming opening and a medicine storage container for preventing erroneous medication.

  Another object of the present invention is to provide a container opening determination method capable of determining whether or not an operator has performed opening.

  Another object of the present invention is to provide an erroneous medication determination method capable of determining whether an operator has properly administered medication to a subject.

  Another object of the present invention is to provide an erroneous medication determination method capable of determining whether or not a medicine in a container is intended for a subject before medication.

  A container capable of confirming opening of a sealed portion to which the present invention is applied includes a container main body in which an object to be stored such as powder, solid, or liquid is stored, and a sealing portion that seals the container main body. ing. The sealing portion has a structure that is separated from the container body when opened. For example, the sealing portion includes not only a lid that is configured separately from the container main body but also a unit that is integrated with the container main body such as a cut-out portion such as a closed paper bag. In the present invention, an information storage device that can be read in contact is mounted on the sealed portion. Here, the information storage device that can be read in contact includes all devices that can read the information stored in the internal storage means without contact, such as an IC chip. Any method may be used. If the information storage device is attached to the sealing portion as in the present invention, the information storage device is positioned on the container when the container is not opened, but the sealing portion is separated from the container body and sealed. If the portion is discarded, the information storage device is placed away from the container body. For example, it is assumed that the detection range of a reading reader that reads information in the information storage device is narrowed to some extent and the reading reader is attached to the operator's body. In this case, before the sealed portion is separated from the container main body and discarded, the reading reader detects the presence of the information storage device while the container is handled by the operator. When the operator opens the container, separates the sealed portion from the container body, and moves the sealed portion away from the detection range of the reader, the reader does not detect the presence of the information storage device. As a result, it is possible to confirm whether or not the container has been opened during the operation. According to the present invention, a container capable of confirming opening can be easily formed simply by mounting an information storage device on a sealed portion, so that an existing container can be easily confirmed as opening.

  The information storage device may be attached not only to the sealed portion but also to each of the container body and the sealed portion. In this way, when the container is not opened, the reading reader detects the presence of two information storage devices respectively mounted on the container body and the sealed portion, and the container is opened and sealed. After discarding the stop, the reader will only detect the presence of the information storage device on the container body.

  The container which can be confirmed for opening according to the present invention can be used as a container for various applications. For example, a medicine storage container for preventing accidental medication to which the present invention is applied includes a container main body that stores medicine necessary for one medication and a sealing portion that seals the container main body, and the sealing portion is opened when opened. It has a structure separated from the container body. Then, an information storage device is attached to the sealed portion. In such a medicine storage container for preventing accidental medication, whether or not the worker has properly administered the subject by attaching a reading reader to a predetermined position on the body of the worker opening the sealed portion of the container. Can be determined.

  As a specific container opening determination method when using a container with an information storage device attached to the sealed portion, there is the following method. That is, a reading reader having a function of reading information stored in an information storage device existing within a predetermined detection range and detecting whether an information storage device exists within the predetermined detection range is provided on the container. It is mounted at a predetermined position on the body of the operator who opens the sealed portion. Here, the predetermined position is a position where the information storage device can be read within the movement range of the operator's hand during the opening operation. Specifically, this predetermined position is an operator's finger, hand, wrist, arm, chest, waist circumference, and the like. Then, after detecting the presence of the information storage device attached to the sealed portion by the reading reader for a predetermined time or more based on the time required for the opening operation, the information storage attached to the sealed portion by the reading reader If a state in which the presence of the device is not detected is detected, it is determined that the container has been opened. Here, the “predetermined time based on the time required for the opening operation” is a time shorter than the average time required for the normal opening operation by the operator. For example, when such a time is set to 5 seconds, it continues to detect the presence of the information storage device by the reading reader for 5 seconds or more, and if it is not detected after that, the sealed portion is discarded ( That is, it is determined that the container has been opened). According to such an opening determination method, information from the information storage device attached to the worker can be analyzed to determine later whether the worker has properly performed the opening operation.

  In addition, a second time determined in advance after detecting the presence of the information storage device attached to the sealed portion by the reading reader for a predetermined first time or more based on the time required for opening preparation work. It can also be determined that the container has been opened when it is detected by the reading reader that the information storage device attached to the sealed portion is not detected. Here, the “predetermined first time and second time” can be determined as follows, for example. That is, the first time is a preparation time for removing the sealing portion. The first time can be determined as an average time from when the operator picks up the container to holding the container body with one hand and holding the sealed portion with the other hand. The second time can be determined as an average time required for actually separating and discarding the sealed portion from the container body after the preparation is completed. For example, when the first time is set to 3 seconds and the second time is set to 2 seconds, the reading reader is detected within 2 seconds after detecting that the information storage device is present by the reading reader for 3 seconds or more. If the presence of the information storage device is no longer detected, it is determined that the sealed portion has been removed and discarded (that is, the container has been opened). According to such an opening determination method, information from a reading reader attached to the worker can be analyzed to determine whether or not the worker has appropriately performed the opening operation.

  An example of a specific container opening determination method in the case of using a container with an information storage device attached to each of the container body and the sealed portion is as follows. First, the presence of an information storage device attached to both the container body and the sealed portion is detected by a reading reader. Thereafter, it is determined that the container has been opened when only the presence of the information storage device attached to the container body is detected by the reading reader. According to such an unsealing determination method, it is possible to determine whether or not the unsealing is based on only the reading result of the reading reader without considering the working time.

  As described above, the predetermined position where the reading reader is mounted is determined as a position where the information storage device can be read within the range of movement of the operator's hand during the opening operation. For this reason, such a predetermined position is preferably a position that becomes the center in the movement range of the hand, that is, the operator's finger, the back of the hand, the wrist, or the arm portion close to the wrist.

  The predetermined detection range for detecting the presence of the information storage device is preferably determined so that the information storage device can be read while the operator is working by touching the container with a finger. In this way, since the information storage device is not read unless the operator actually touches the container, the operator's opening operation can be determined more accurately.

  The reading reader can be of various shapes. For example, if the reader has a shape similar to that of a wristwatch and can be attached to the wrist of the operator, the reader can be securely placed at a position close to the container during work without any hindrance to the work. You can get closer.

  The following is a method for determining whether or not a drug is accidentally administered to a person to be administered (hospital patient, nursing facility resident, etc.) using a container with an information storage device attached to the sealed portion. . First, an information storage device storing at least information on the subject is attached to the subject. In addition, a reading reader having a function of reading information stored in an information storage device existing within a predetermined detection range and detecting whether an information storage device exists within the predetermined detection range is sealed in a container. Attach it to a predetermined position on the body of the worker opening the stop. Here, as described above, the predetermined position is a position where the information storage device can be read within the operating range of the operator's hand during the opening operation.

  Then, after detecting the presence of the information storage device attached to the sealed portion by the reading reader for a predetermined time or more based on the time required for the opening operation, the information storage attached to the sealed portion by the reading reader When the presence of the device is not detected, when the information storage device attached to the subject is read and at least the identity of the subject is confirmed, the container is opened and the subject is covered. It is determined that the medication to the dosing person has been completed. For example, “a predetermined time based on the time required for the opening operation” is the above-described opening preparation time. For example, when this time is set to 5 seconds, if the information storage device is detected by the reading reader for 5 seconds or more and then is not detected, the sealed portion is discarded (ie, the container It is determined that the package has been opened. During the opening operation, the reading reader receives information on who the medicine in the container should be administered from the information storage device attached to the container. Next, in the state where the presence of the information storage device attached to the sealed portion is not detected, information on the subject is read from the information storage device attached to the subject. Thereby, it is estimated that the worker has approached the distance that can be administered to the correct patient, and it can be estimated that the patient has been administered. Therefore, according to such an erroneous medication determination method, it is possible to determine whether or not the worker has dispensed the correct medicine to the correct patient by analyzing information from the reading reader attached to the worker.

  The determination can also be made by the following procedure. First, information about a subject is acquired from an information storage device that is first attached to the subject by a reading reader. After that, the presence of the information storage device attached to the sealed portion is detected by the reading reader for a predetermined time or more based on the time required for the opening operation, and stored in the information storage device attached to the sealed portion. And confirming that the medicine in the container is for the subject based on the information on the subject and the information on the subject. If the reader does not detect the presence of the information storage device attached to the sealed portion and the information stored in the information storage device attached to the subject is reconfirmed, It is determined that the opening has been performed and the medication to the recipient has been completed. In this way, since the subject is confirmed before the medication, it can be determined whether or not the correct medication is administered to the subject before the medication.

  The information storage device attached to the subject can be attached at various positions of the subject. By attaching an information storage device to the collar of the patient's clothes, the worker can perform the natural action that the operator takes when taking the person from the bed or when taking the person to take the medicine. Without being noticed, the reader can be brought close to the information storage device attached to the subject.

  The reading reader is preferably provided with storage means for storing the determination result and alarm generation means. When the alarm generation means determines that the medicine in the container is not intended for the subject based on the information stored in the information storage device attached to the sealed portion and the information about the subject. It is preferable that the alarm for notifying the worker to stop the operation is generated in a manner not known to the subject. If the storage means is provided in this way, the stored contents are obtained from the storage means after the work, and the contents are analyzed to determine whether the worker has correctly administered the medicine to the subject. Can do. Further, if an alarm is generated by providing an alarm generation means, it is possible to prevent in advance administration of an incorrect medicine to a subject. In addition, if the alarm is generated in a manner that is not known to the subject, the wrong medication can be prevented without giving the subject anxiety. Such an alarm generating means does not reconfirm the subject from the information stored in the information storage device attached to the subject (that is, an alarm notifying the operator that the operation is stopped at other times). Can be configured to occur in a manner that is unknown to the medication recipient. In this way, even if the patient is forgotten to administer medication during the care work, the operator can be notified of this by an alarm, so that forgetting medication can be prevented.

  As such a warning mode, for example, there is a mode in which a vibration is applied to the worker from a reading reader. In this way, it is possible to reliably notify the operator of an alarm without being known to the patient.

  According to the present invention, it is possible to simply configure a container capable of confirming opening of a container that can confirm the opening of the container without requiring high printing accuracy only by attaching an information storage device to at least a sealed portion of the container. Can do. Further, according to the present invention, it is possible to easily configure a container that can be opened using an existing container. Furthermore, according to the present invention, it is possible to determine whether or not the worker has properly administered the subject.

  Hereinafter, an example of the best mode for carrying out the present invention will be described in detail with reference to the drawings. FIG. 1 is a schematic view of a container capable of opening confirmation, that is, a medicine container 1 for preventing mismedication, which is configured by applying the present invention to a medicine container made of a tearable bag such as paper used in a nursing facility. It is. The medicine storage container 1 for preventing erroneous medication of this example has a bag shape in which the peripheral portions 3a of two translucent papers 3 and 3 having high tensile strength are bonded to each other. In the state shown in FIG. 1, a separation line 4 is formed in a portion about 1/3 from the top of the container 1 so as to divide the bag vertically. The separation line 4 may be formed by printing or may be formed by a perforation constituted by a plurality of rows of holes. The part below the separation line 4 constitutes the container body 5 of the container 1, and the part above the separation line 4 constitutes the sealing part 7. A caregiver or worker who administers a drug to a person to be administered (old person or sick person) cuts the container by hand along the separation line 4, cuts off the sealing portion 7, and discards it as garbage. In the container 1, a medicine 9 necessary for one administration of a subject is stored.

  In addition, an IC chip 11 as an information storage device for storing information on the subject is attached to the substantially central surface of the sealing portion 7. The IC chip 11 is a well-known non-contact readable IC chip that stores information on the subject and the medicine 9. This IC chip has a structure in which stored information can be read without contact by a reading reader within a predetermined distance or range. In this container 1, when the operator causes the person to take medication to take the medicine, the sealing portion 7 is separated from the container main body 5, and the sealing portion 7 is separated from the vicinity of the container main body 5. Can be used in a method for determining that has been opened.

  Therefore, an example of an erroneous medication determination method (container opening determination method) for determining whether or not an operator has taken a medicine 9 in the container 1 by using the container 1 will be described. In this method, as shown in FIG. 2, a portable reader 13 is opened on the wrist (right wrist in this example) of the dominant arm of an operator who opens the sealing portion 7 of the container 1 and administers the medicine to the subject. Wear. The reading reader 13 is configured in a shape similar to a wrist watch that can be worn on the wrist of an operator. Since the principle and structure of the reading reader are already known, a description thereof will be omitted. By developing a dedicated IC, it is possible to construct a reader as large as a clock with the current technology. When such a wristwatch-type reading reader 13 is used, the patient does not notice that the operator has the reading reader. Therefore, the prescription can be naturally performed without the consciousness that the person to be administered is managed. Further, when the wristwatch-type reading reader 13 is used, when the container 1 is opened, the reading operation can be performed at a position very close to the container 1, so that the possibility of occurrence of a reading error is reduced. The reader 13 includes a reading unit, a detecting unit that detects the presence of an IC chip, a determination unit that performs a predetermined determination based on the read information, a determination storage unit that stores a determination result of the determination unit, Alarm generating means for generating an alarm when a situation occurs in which an alarm is generated for the worker according to the determination result; The detecting means detects that the IC chip is present within a predetermined detection range (for example, within a radius of 20 cm). For example, the detection unit may be configured to determine that an IC chip exists while the reading operation is repeatedly performed and the same information can be read.

  As shown in FIG. 3, when the operator opens the sealed portion 7 of the container 1, the operator grasps the container body 5 with one hand and grasps the sealed portion 7 with the other hand wearing the reading reader 13. The container 1 is broken along the separation line 4 between the sealing portion 7 and the container body 5. In addition, if the reader information is stored in the reading reader 13 in advance, when the reading reader 13 approaches the sealing portion 7, the information of the patient to be stored in the IC chip 11 and the reading reader 13 are stored. In contrast to the stored information on the patient, if the two do not match, the reader 13 may issue an alarm to prevent the medication. In this embodiment, the alarm is generated by vibration, so that the user does not notice the alarm. When opening the container 1 by breaking the sealing portion 7, the IC chip 11 attached to the sealing portion 7 must be within the readable range or the detectable range (the range surrounded by the broken line A) of the reading reader 13. become. After the sealing portion 7 is taken, the sealing portion 7 is thrown away into the trash can. The determination means in the reading reader 13 detects the presence of the IC chip 11 attached to the sealing portion 7 by the reading reader 13 for a predetermined time or more based on the time required for the opening operation, and then reads the reading reader. When a state in which the presence of the IC chip 11 attached to the sealing portion 7 is not detected is detected by 13, it is determined that the container 1 has been opened. For example, if the predetermined time based on the time required for the opening operation is set to 5 seconds, if the reading reader 13 continues to detect the presence of the information storage device for 5 seconds or more, and then it is not detected It is determined that the sealed portion 7 has been discarded (that is, the container 1 has been opened). If it takes time to open the package, it will be treated as an error. In the current state of care, there is no means for confirming whether or not medication has actually been performed by an operator. Therefore, some confirmation means is desired. Compared to the current situation where no confirmation has been made, even if an error occurs, the method of estimating that the drug has been administered to the recipient from the confirmation of opening of the container can improve the current problem somewhat, It can be said that there is a sufficient effect.

  Moreover, the confirmation method of opening is not limited to the above, and may be as follows. That is, after detecting the presence of the IC chip 11 attached to the sealing portion 7 by the reading reader 13 for a predetermined first time or more based on the time required for opening preparation work, a predetermined second time is detected. It can also be determined that the container has been opened when it is detected that the presence of the information storage device attached to the sealed portion has not been detected by the reading reader within the time. Here, the “predetermined first time and second time” can be determined as follows, for example. That is, the first time is a preparation time for removing the sealing portion. The first time is an average from the time when the operator picks up the container until the operator holds the container body with one hand and the sealed portion with the other hand (until the state shown in FIG. 3). Can be determined as time. The second time can be determined as an average time required for actually separating and discarding the sealed portion from the container body after the preparation is completed. For example, when the first time is set to 3 seconds and the second time is set to 2 seconds, the reading reader is detected within 2 seconds after detecting that the information storage device is present by the reading reader for 3 seconds or more. If the presence of the information storage device is no longer detected, it is determined that the sealed portion has been removed and discarded (that is, the container has been opened).

  In the container 1 shown in the above example, the IC chip 11 is mounted only on the sealing portion 7, but the IC chip 12 is provided on each of the container body 5 and the sealing portion 7 as in the container 101 shown in FIG. 4. And 11 can be mounted. In such a container 101, first, the presence of the IC chips 12 and 11 attached to both the container body 5 and the sealing portion 7 is detected by the reading reader 13. Thereafter, it is determined that the container 101 has been opened when only the presence of the IC chip 12 attached to the container body 5 is detected by the reading reader 13. According to such an opening determination method, it is possible to determine the presence / absence of opening based on only the reading result of the reading reader 13 without considering the working time, so that the determination accuracy is improved.

  Another method for preventing erroneous medication using the container of the present invention will be described. In this method, as shown in FIG. 5, a prescription person side IC chip 25 constituting an information storage device is mounted on a collar 23 of a clothes 21 of a prescription person. The prescription person side IC chip 25 stores in advance information on a prescription person, information on a medicine to be taken, and the like. The worker first brings the reading reader 13 close to the collar 23 of the clothes 21 of the subject 21 in the operation of caring for the subject. With this operation, the information of the subject is read by the reading reader 13. Next, the container 1 is opened as described above. At this time, the medicine is not to be administered to the subject from the information of the subject to be read read from the IC chip 11 mounted on the container 1 and the information of the subject to be stored stored in the reader 13. If it is determined that it is to be administered to a different person, an alarm is generated by the vibration type alarm generating means built in the reader 13. This can prevent erroneous medication.

  After confirming that the user is correct, the determination as to whether or not the container has been opened is as described in the previous embodiment. After confirming the opening, the operator will again be near the subject's body in order to cause the subject to take the medicine. At that time, a work manual is set so that the reading operation of the IC chip 25 attached to the collar 23 is performed again by the reading reader 13. Then, after confirming the opening of the container, it is determined that the medication is actually performed only when the reading reader 13 confirms again the presence of the IC chip 25 attached to the subject. In this way, it is possible not only to prevent erroneous medication, but also to increase the accuracy of determination as to whether or not medication has actually been performed.

  In addition, evaluation that opening was performed is performed by acquiring the memory | storage content from the determination memory | storage means of the reader 13 after completion | finish of work, and analyzing the content. Thereby, since it can be determined whether the operator has administered the medicine to the patient, it is possible to check the operator's negligence.

  In the above-described example, the medicine storage container for preventing wrong medication and the wrong medication determination method using the medication medicine are shown. However, the container of the present invention is also effective in other applications. For example, the effect is exhibited even when one or more kinds of medicines are put into an infusion. In this case, an IC chip in which information on medicines to be administered to the subject is stored in advance in the medication instruction. The operator who makes the drip first reads the information of the person to be administered from the IC chip attached to the medication instruction with a reading reader. The present invention is applied to the ampule or bottle of each medicine, and information on the medicine is stored in an IC chip attached to the cap or lid (sealed portion) of the ampule or bottle. In this way, the operator can determine whether or not the medicine is correct before opening the ampule or bottle of the medicine. Moreover, when the presence or absence of opening is determined, it can be found from the determination of the presence or absence that there is a medicine that has been forgotten to be opened (forgotten medicine). As described above, when the container of the present invention is used, the presence or absence of opening can be confirmed. Therefore, various effects can be exhibited depending on how to use the container. Of course, the present invention can also be applied to a container for storing an object to be stored other than medicine and an opening determination of the container using the container.

It is the schematic of the container of the best form for carrying out the present invention applied to the medicine storage container for wrong medication prevention. It is a figure used in order to explain mounting of a reading reader. It is a figure used in order to explain a wrong medication determination method. It is a figure used in order to explain a container of other embodiments. It is a figure used in order to explain wearing of a prescription person side IC chip.

Explanation of symbols

1 Drug storage container for preventing accidental medication 5 Container body 7 Sealed portion 9 Medicine 11, 12 IC chip (information storage device)
13 Reading reader A Detection range

Claims (16)

A container main body for storing an object to be stored; and a sealing portion for sealing the container main body, wherein the sealing portion is separated from the container main body when opened, and the sealing portion is opened. A container that can be confirmed,
An opening-confirmable container, characterized in that an information storage device that can be read in contact is mounted on the sealing portion. A container main body for storing an object to be stored; and a sealing portion for sealing the container main body, wherein the sealing portion is separated from the container main body when opened, and the sealing portion is opened. A container that can be confirmed,
An opening-confirmable container, wherein the container main body and the sealing part are each equipped with an information storage device that can be read in contact. A container body for storing a medicine necessary for a single dose and a sealing part for sealing the container body, the sealing part having a structure separated from the container body when opened; Furthermore, a medicine storage container for preventing accidental medication, which is equipped with an information storage device that stores information related to the subject, etc. and can be read without contact,
A medicine storage container for preventing erroneous medication, wherein the information storage device is attached to the sealed portion. A container body for storing medicine and a sealing part for sealing the container body, wherein the sealing part is separated from the container body when opened, and further stores information on the medicine And a medicine storage container equipped with a non-contact readable information storage device,
A medicine storage container, wherein the information storage device is mounted at least on the sealing portion. A container opening determination method for determining opening of the container using the container according to any one of claims 1, 3, and 4,
A reading reader having a function of reading information stored in the information storage device existing within a predetermined detection range and detecting whether the information storage device exists within the predetermined detection range; At the predetermined position of the operator's body to open the sealing portion of
The predetermined position is determined as a position that enables reading of the information storage device within an operating range of the operator's hand during the opening operation,
More than a predetermined time based on the time required for the opening operation, after detecting the presence of the information storage device attached to the sealing portion by the reading reader, the reading reader attached to the sealing portion An opening determination method for a container, comprising: determining that the container has been opened when a state in which the presence of an information storage device is not detected is detected. A container opening determination method for determining opening of the container using the container according to any one of claims 1, 3, and 4,
A reading reader having a function of reading information stored in the information storage device existing within a predetermined detection range and detecting whether the information storage device exists within the predetermined detection range; At the predetermined position of the operator's body to open the sealing portion of
The predetermined position is determined as a position that enables reading of the information storage device within an operating range of the operator's hand during the opening operation,
A second predetermined time after detecting the presence of the information storage device attached to the sealed portion by the reading reader for a predetermined first time or more based on the time required for the opening preparation work. And determining that the container has been opened when the reading reader no longer detects the presence of the information storage device attached to the sealed portion within a predetermined time. . A container opening determination method for determining opening of the container using the container according to claim 2,
A reading reader having a function of reading information stored in the information storage device existing within a predetermined detection range and detecting whether the information storage device exists within the predetermined detection range; At the predetermined position of the operator's body to open the sealing portion of
The predetermined position is determined as a position that enables reading of the information storage device within an operating range of the operator's hand during the opening operation,
When only the presence of the information storage device attached to the container body is detected by the read reader after the presence of the information storage device attached to both the container body and the sealed portion is detected by the reading reader A method for determining opening of a container, characterized in that it is determined that the container has been opened.   The container opening determination method according to claim 5, 6 or 7, wherein the predetermined position is a finger of the operator, a back of the hand, a wrist or a portion of an arm close to the wrist.   7. The predetermined detection range is defined so that the information storage device can be read in a state where the worker is working by touching the container with a finger. Or the container open determination method of 7. The reading reader has a shape similar to a wristwatch and is configured to be attachable to the wrist of the operator.
8. The predetermined detection range is defined so that the information storage device is read in a state where the worker is touching the container with a finger. Method of opening the container. An error medication determination method for determining whether or not an operator has properly taken a medicine in the container by a worker using the container according to any one of claims 1, 3, and 4,
Wearing an information storage device storing at least information on the subject to the subject,
A reading reader having a function of reading information stored in the information storage device existing within a predetermined detection range and detecting whether the information storage device exists within the predetermined detection range; At the predetermined position of the operator's body to open the sealing portion of
The predetermined position is determined as a position that enables reading of the information storage device within an operating range of the operator's hand during the opening operation,
After detecting the presence of the information storage device attached to the sealing portion by the reading reader for a predetermined time or more based on the time required for the opening operation, the reading reader applies the sealing portion to the sealing portion. When it is in a state where the presence of the information storage device attached is not detected, when the information storage device attached to the subject is read to confirm that it is at least the subject. An erroneous medication determination method, wherein the container is opened and it is determined that the medication to the subject is completed. An error medication determination method for determining whether or not an operator has properly taken a medicine in the container by a worker using the container according to any one of claims 1, 3, and 4,
Wearing an information storage device storing at least information on the subject to the subject,
A reading reader having a function of reading information stored in the information storage device existing within a predetermined detection range and detecting whether the information storage device exists within the predetermined detection range; At the predetermined position of the operator's body to open the sealing portion of
The predetermined position is determined as a position that enables reading of the information storage device within an operating range of the operator's hand during the opening operation,
First, information about the subject is obtained from the information storage device attached to the subject by the reader.
After that, it is detected that the information storage device attached to the sealed portion is present by the reading reader for a predetermined time or more based on the time required for the opening operation, and the attached to the sealed portion Based on the information stored in the information storage device and the information about the subject, the medicine in the container is confirmed to be for the subject and then sealed by the reader When the presence of the information storage device attached to the part is not detected and the user is confirmed again from the information stored in the information storage device attached to the patient, the container is opened. And determining that the medication to the subject has been completed.   The erroneous medication determination method according to claim 11 or 12, wherein the information storage device attached to the subject is attached to a collar portion of the clothes of the subject. The reading reader is provided with a storage means for storing the determination result and an alarm generation means,
The alarm generating means is configured so that the medicine in the container is for the subject based on information stored in the information storage device attached to the sealed portion and information on the subject. 13. The erroneous medication determination according to claim 12, wherein an alarm is provided in such a manner that the warning to inform the operator that the operation is stopped when it is determined that there is no notification to the subject. Method.   The alarm generation means provides an alarm for notifying the operator that the operation is to be stopped when the user is not confirmed again from the information stored in the information storage device attached to the patient. The erroneous medication determination method according to claim 14, wherein the erroneous medication determination method is configured to occur in a manner unknown to a person.   The erroneous medication determination method according to claim 14 or 15, wherein the mode of the alarm is a mode in which a vibration is applied to the worker from the reading reader.

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