CN216871219U - Drawer type medicine device of checing based on RFID - Google Patents
Drawer type medicine device of checing based on RFID Download PDFInfo
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- CN216871219U CN216871219U CN202220136505.0U CN202220136505U CN216871219U CN 216871219 U CN216871219 U CN 216871219U CN 202220136505 U CN202220136505 U CN 202220136505U CN 216871219 U CN216871219 U CN 216871219U
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Abstract
The utility model discloses a drawer type medicine checking device based on RFID, and relates to the technical field of medicine management. According to the utility model, the drawer type structure design is adopted, so that the drawer type structure is conveniently installed on installation structures such as cabinets in a large scale, and the drawer type structure is convenient to extract. The RFID reader is used for reading medicine information of medicines with RFID labels, and the medicine information of all the medicines can be acquired through the RFID reader even if the medicines with the RFID labels are placed in the containing cavity in a disordered manner, and the interaction between the RFID reader and the system can be used for quickly knowing whether the medicines in the drawer mechanism are the designated medicines or not and quickly knowing the quantity of the medicines in the drawer mechanism. The checking device is simple in structure, quick in checking and good in using effect.
Description
Technical Field
The utility model relates to the field of medicine management, in particular to a medicine checking device.
Background
In a medical system, because the amount of drugs used is large and is related to human health, precise batch management is required, and the current drug management generally manages the drugs by manually combining a database to put the drugs in storage, check the drugs, and take the drugs out of the storage.
However, the existing medicine management method cannot automatically and correspondingly record the medicine information of a certain medicine and the storage position of the medicine into the database, and the storage position of the medicine needs to be manually checked and then recorded after the medicine is put in the database, so that the time is consumed, the efficiency is low, and the error is easy to make when large-batch medicines are processed.
The prior art discloses an intelligent positioning method and device for infrared and RFID combined medicines, wherein the method comprises the following steps: placing the medicine which is pasted with the RFID electronic tag and can reflect infrared rays into a medicine rack; moving a movable workbench provided with an infrared sensor and an RFID reader-writer along a medicine rack, and detecting and recording the position of the movable workbench; when the mobile workbench reaches one medicine storage position, the infrared sensor detects whether the position is provided with a medicine according to the existence of an infrared ray external reflection signal, if so, the RFID reader-writer reads the coding information and the medicine information in the RFID electronic tag of the medicine, and the coding information, the medicine information and the position of the medicine storage position are bound and stored in a database in a corresponding relationship; and repeating the previous step until the moving workbench finishes walking each medicine storage position on the medicine rack.
However, if it is only necessary to confirm whether or not the medicine bottle in the medicine storage box is a scene for specifying the medicine, the above structure is too complicated, and the cost of the apparatus is high. For example, the medicine boxes on the ambulance are only provided with one type of medicine in the same medicine box, and whether the medicine box is the specified medicine or not only needs to be determined, which is related to the life safety of the patient needing to be rescued. In addition, the prior art needs to move to read the medicine information, and the speed is slow.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, a primary object of the present invention is to provide a drawer type medicine inventory device based on RFID, which has a simple structure and can quickly inventory medicines.
Another object of the present invention is to provide a drawer type medicine inventory device based on RFID, which has low cost, good effect and is convenient for wide popularization.
In order to achieve the above object, the present invention provides an RFID-based drawer type medicine inventory device, which includes a drawer mechanism and an RFID reader, wherein a receiving cavity is formed in the drawer mechanism, and the RFID reader is arranged in the receiving cavity. According to the utility model, the drawer type structure design is adopted, so that the drawer type structure is conveniently installed on installation structures such as cabinets in a large scale, and the drawer type structure is convenient to extract. The RFID reader is used for reading medicine information of medicines with RFID labels, and the medicine information of all the medicines can be acquired through the RFID reader even if the medicines with the RFID labels are placed in the containing cavity in a disordered manner, and the interaction between the RFID reader and the system can be used for quickly knowing whether the medicines in the drawer mechanism are the designated medicines or not and quickly knowing the quantity of the medicines in the drawer mechanism. The checking device is simple in structure, quick in checking and good in using effect.
Furthermore, the number of the drawer mechanisms is more than two, and the more than two drawer mechanisms are arranged at intervals longitudinally. The drawer mechanisms are longitudinally arranged at intervals, the RFID reader can read the RFID labels of the medicines in the space range of the drawer mechanisms only through the power of the RFID reader, independent work of each drawer mechanism can be conveniently realized, if the medicines of different types are placed in the drawer mechanisms, the drawer mechanisms are convenient to compare systematically, the structure is simple, and the checking effect is good.
Further, the drawer mechanism comprises a drawer main body, a limiting plate and a handle, the accommodating cavity is formed in the drawer main body, the limiting plate is fixed to the side face of the drawer main body, and the handle is installed on the limiting plate. When the drawer main body is used for containing the RFID reader and medicines with RFID labels, the limiting plate is used for limiting when the drawer main body is installed, and the drawer main body is prevented from completely stretching into the cabinet body and the like and being difficult to take out when the drawer main body is installed on the cabinet body and the like. The handle is mainly used for being held by a user, and then the drawer main body is pulled out or pushed into the cabinet body and the like.
Furthermore, the drawer main body comprises a bottom plate and a side plate, the bottom plate and the side plate are connected to form the accommodating cavity, and the bottom plate and the side plate are made of shielding materials capable of shielding reading signals of the RFID reader. In the present invention, the drawer body includes a bottom plate and a side plate which are connected to form the receiving cavity, and preferably integrally form a groove-like structure with an open upper end. The bottom plate and the side plates are made of shielding materials capable of shielding reading signals of the RFID reader, and the RFID reader can read only RFID labels of medicines in the containing cavity. When a plurality of drawer mechanisms are stacked, the RFID reader of one drawer mechanism can be prevented from reading the RFID tags in the other drawer mechanisms.
Furthermore, the bottom plate is provided with a mounting groove on one side of the accommodating cavity, the RFID reader is mounted in the mounting groove, and the shape and the size of the mounting groove are matched with those of the RFID reader. Due to the arrangement of the mounting groove, the RFID reader can be well accommodated, the stability of the RFID reader after installation is guaranteed, and stable work can be kept in a complex environment. Meanwhile, the RFID reader can be prevented from protruding into the accommodating cavity, so that the placement of medicines cannot be influenced, and the medicines cannot collide in the horizontal direction.
The utility model also provides a drawer type medicine checking method based on the RFID, which is characterized by comprising the following steps of:
the method comprises the following steps: inputting medicine information of the medicines into the system, generating RFID labels corresponding to the medicines, processing the RFID labels on the medicines, and then putting the medicines into the accommodating cavities of the drawer mechanism; more than two drawer mechanisms are longitudinally arranged at intervals to form an isolation gap, and an RFID reader is arranged in an accommodating cavity of each drawer mechanism; adjusting the power and isolation gap of the RFID reader such that the read range of the RFID reader covers the receiving cavity but does not exceed the isolation gap of an adjacent drawer mechanism;
step two: the RFID reader reads the RFID label in the accommodating cavity;
step three: the RFID reader uploads the read RFID label to the system, the system analyzes the RFID label to obtain medicine information, the obtained medicine information is compared with medicine information input by the system, if the medicine information is the same as the medicine information, the fourth step is carried out, and if the medicine information is different from the medicine information, the fifth step is carried out;
step four: the system prompt information is correct;
step five: the system prompts for information errors.
Furthermore, when medicines are put into the drawer mechanism, the same medicine is put into the same drawer mechanism. The same medicine is put into same drawer mechanism and is conveniently checked, the workload of system comparison and calculation can be obviously reduced, and the design concept of simplicity, accuracy and quickness is better met.
Further, the medicine information includes information on the type and quantity of the medicine. The type information of medicine is mainly used for confirming whether the medicine of placing is wrong, and quantity information is mainly used for confirming whether the quantity of medicine accords with the demand of using, if the medicine box is filled up, whether the medicine quantity in the medicine box is enough for the use of a certain use scene.
Compared with the prior art, the drawer type drawer. The RFID reader is used for reading medicine information of medicines with RFID labels, and the medicine information of all the medicines can be acquired through the RFID reader even if the medicines with the RFID labels are placed in the containing cavity in a disordered manner, and the interaction between the RFID reader and the system can be used for quickly knowing whether the medicines in the drawer mechanism are the designated medicines or not and quickly knowing the quantity of the medicines in the drawer mechanism. The checking device is simple in structure, quick in checking and good in using effect.
Drawings
FIG. 1 is a schematic view of a first angular configuration of the present invention.
Fig. 2 is a schematic view of a second angular structure according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
Referring to fig. 1-2, the present embodiment provides an RFID-based drawer type medicine inventory device, which includes a drawer mechanism 1 and an RFID reader (not shown), wherein a receiving cavity 2 is disposed in the drawer mechanism 1, and the RFID reader is disposed in the receiving cavity 2. According to the utility model, the drawer type structure design is adopted, so that the drawer type structure is conveniently installed on installation structures such as cabinets in a large scale, and the drawer type structure is convenient to extract. The RFID reader is used for reading medicine information of medicines with RFID labels, and the medicine information of all the medicines can be acquired through the RFID reader even if the medicines with the RFID labels are placed in the containing cavity in a disordered manner, and the interaction between the RFID reader and the system can be used for quickly knowing whether the medicines in the drawer mechanism 1 are the specified medicines or not and quickly knowing the quantity of the medicines in the drawer mechanism. The checking device is simple in structure, quick in checking and good in using effect.
In the present embodiment, there are two or more drawer mechanisms 1, and the two or more drawer mechanisms 1 are longitudinally spaced apart. With the vertical interval setting of drawer mechanism 1 more than two, through the power that sets up the RFID reader, can let the RFID reader only read the RFID label of the medicine in the 1 space range of drawer mechanism, can conveniently realize the independent work of each drawer mechanism, if place the medicine of different grade type in the drawer mechanism of difference, make things convenient for the system to compare, above-mentioned simple structure, and it is effectual to check.
In this embodiment, the drawer mechanism 1 includes a drawer main body 11, a limiting plate 12 and a handle 13, the accommodating cavity 2 is disposed on the drawer main body 11, the limiting plate 12 is fixed on a side surface of the drawer main body 11, and the handle 13 is mounted on the limiting plate 12. During specific work, the drawer main body 11 is used for containing an RFID reader and medicines with RFID labels, and the limiting plate 12 is used for limiting the drawer main body 11 during installation, so that the drawer main body 11 is prevented from completely extending into a cabinet body and other structures and being difficult to take out when being installed on the cabinet body and other structures. The handle 13 is mainly used for a user to hold the drawer body 11 by hand or push the drawer body 11 into the cabinet.
In the present embodiment, the drawer main body 11 includes a bottom plate 111 and a side plate 112, the bottom plate 111 and the side plate 112 are connected to form the receiving cavity 2, and the bottom plate 111 and the side plate 112 are made of shielding materials capable of shielding signals read by the RFID reader. In the present invention, the drawer body 11 includes a bottom plate 111 and a side plate 112, and the bottom plate 111 and the side plate 112 are connected to form the receiving cavity 2 and preferably integrally form a groove-like structure with an open upper end. The bottom plate 111 and the side plate 112 are made of shielding materials capable of shielding signals read by the RFID reader, which is beneficial for the RFID reader to read only the RFID tags of the medicines in the accommodating cavity 2. When a plurality of drawer mechanisms 1 are stacked, the RFID reader of one drawer mechanism 1 can be prevented from reading the RFID tag in the other drawer mechanism 1.
In the present embodiment, a mounting groove (not shown) is disposed on one side of the bottom plate 111 located in the accommodating cavity 2, the RFID reader is mounted in the mounting groove, and the mounting groove is matched with the RFID reader in shape and size. Due to the arrangement of the mounting groove, the RFID reader can be well accommodated, the stability of the RFID reader after installation is guaranteed, and stable work can be kept in a complex environment. Meanwhile, the RFID reader can be prevented from protruding into the accommodating cavity, so that the placement of medicines cannot be influenced, and the medicines cannot collide in the horizontal direction.
The utility model also provides a drawer type medicine checking method based on the RFID, which is characterized by comprising the following steps of:
the method comprises the following steps: inputting medicine information of the medicines into the system, generating RFID labels corresponding to the medicines, processing the RFID labels on the medicines, and then putting the medicines into the accommodating cavities of the drawer mechanism; more than two drawer mechanisms are longitudinally arranged at intervals to form an isolation gap, and an RFID reader is arranged in a containing cavity of each drawer mechanism; adjusting the power and isolation gap of the RFID reader such that the read range of the RFID reader covers the receiving cavity but does not exceed the isolation gap of an adjacent drawer mechanism;
step two: the RFID reader reads the RFID label in the accommodating cavity;
step three: the RFID reader uploads the read RFID label to the system, the system analyzes the RFID label to obtain medicine information, the obtained medicine information is compared with medicine information input by the system, if the medicine information is the same as the medicine information, the fourth step is carried out, and if the medicine information is different from the medicine information, the fifth step is carried out;
step four: the system prompt information is correct;
step five: the system prompts for information errors.
Furthermore, when medicines are put into the drawer mechanism, the same medicine is put into the same drawer mechanism. The same medicine is put into same drawer mechanism and is conveniently checked, the workload of system comparison and calculation can be obviously reduced, and the design concept of simplicity, accuracy and quickness is better met.
Further, the medicine information includes information on the type and quantity of the medicine. The type information of medicine is mainly used for confirming whether the medicine of placing is wrong, and quantity information is mainly used for confirming whether the quantity of medicine accords with the demand of using, if the medicine box is filled up, whether the medicine quantity in the medicine box is enough for the use of a certain use scene.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A drawer type medicine checking device based on RFID is characterized by comprising a drawer mechanism and an RFID reader, wherein a containing cavity is formed in the drawer mechanism, and the RFID reader is arranged in the containing cavity;
the drawer mechanisms are more than two, and the more than two drawer mechanisms are longitudinally arranged at intervals.
2. The RFID-based drawer-type medicine inventory device of claim 1, wherein the drawer mechanism comprises a drawer body, a limiting plate and a handle, the accommodating cavity is arranged on the drawer body, the limiting plate is fixed on the side surface of the drawer body, and the handle is arranged on the limiting plate.
3. The RFID-based drawer-type medicine inventory device of claim 2, wherein the drawer body comprises a bottom plate and a side plate, the bottom plate and the side plate are connected to form a containing cavity, and the bottom plate and the side plate are made of shielding materials capable of shielding signals read by the RFID reader.
4. The RFID-based drawer-type medicine inventory device of claim 3, wherein a mounting groove is formed on one side of the bottom plate located in the receiving cavity, the RFID reader is installed in the mounting groove, and the mounting groove is matched with the RFID reader in shape and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220136505.0U CN216871219U (en) | 2022-01-17 | 2022-01-17 | Drawer type medicine device of checing based on RFID |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220136505.0U CN216871219U (en) | 2022-01-17 | 2022-01-17 | Drawer type medicine device of checing based on RFID |
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| CN216871219U true CN216871219U (en) | 2022-07-01 |
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| CN202220136505.0U Active CN216871219U (en) | 2022-01-17 | 2022-01-17 | Drawer type medicine device of checing based on RFID |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114330397A (en) * | 2022-01-17 | 2022-04-12 | 深圳市铭维码科技有限公司 | Drawer type medicine checking device and method based on RFID |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114330397A (en) * | 2022-01-17 | 2022-04-12 | 深圳市铭维码科技有限公司 | Drawer type medicine checking device and method based on RFID |
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