CN115472272A - Medical equipment, instrument and article management method and system - Google Patents
Medical equipment, instrument and article management method and system Download PDFInfo
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- CN115472272A CN115472272A CN202211135172.0A CN202211135172A CN115472272A CN 115472272 A CN115472272 A CN 115472272A CN 202211135172 A CN202211135172 A CN 202211135172A CN 115472272 A CN115472272 A CN 115472272A
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/20—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
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- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
Abstract
The invention relates to the technical field of general control and regulation systems, and discloses a method and a system for managing medical equipment and instruments and supplies, which are used for tracking the dynamics of the medical equipment and instruments and supplies and establishing a basis for more intelligent management. The method comprises the following steps: the management server distributes an electronic tag with unique identity to each medical equipment, instrument and article which are brought into management; the management server acquires the tag data currently read by any first reader-writer in real time, judges whether a second reader-writer paired with the first reader-writer already reads the same tag data within a set first time span range or not, and if so, determines that equipment or appliances or supplies corresponding to the tag data enter a department where the first reader-writer is located; if not, tracking whether the second reader-writer reads the same tag data in the first time length range, and if so, determining that the equipment or appliance corresponding to the tag data leaves the department where the first reader-writer is located.
Description
Technical Field
The invention relates to the technical field of general control and regulation systems, in particular to a method and a system for managing medical equipment and instruments and supplies.
Background
At present, the data information of medical instrument management of many hospitals adopts a computer data system, but the main application of the data information is still limited to simple asset investigation.
CN103870940A discloses a medical device management apparatus based on RFID technology and its operation method, which performs daily management of production lot, expiration date, failure report, etc. of medical devices through medical device classification codes; and when the medical apparatus exceeds a specific area under the unauthorized condition, the anti-theft alarm prompt can be actively sent out. However, the technology disclosed in this patent cannot accurately define the distribution of related medical equipment and instruments and supplies in each department, and because some medical equipment and supplies are urgently borrowed by other departments or need to be regularly and uniformly disinfected, and the like, there are situations such as the circulation of medical equipment and instruments and supplies among different departments, so that the circulation situation of medical equipment and instruments and supplies cannot be tracked simply by performing related operation processing through a handheld reader-writer terminal, and the requirement for more intelligent management cannot be further met.
Disclosure of Invention
The invention aims to disclose a method and a system for managing medical equipment, instruments and supplies, which are used for tracking the dynamic state of the medical equipment, instruments and supplies and establishing a basis for more intelligent management.
In order to achieve the above object, the present invention discloses a method for managing medical equipment and instruments and supplies, comprising:
the management server allocates an electronic tag with a unique identity to each medical equipment and appliance which are managed, and constructs the solid attribute of the medical equipment and appliance or appliance corresponding to each electronic tag, wherein the solid attribute at least comprises the name of the equipment and appliance or appliance and the matched department information; a first reader-writer and a second reader-writer which are paired are respectively arranged inside and outside an entrance of each department, each reader-writer is in data communication connection with the management server, and the matching relationship between each department and the corresponding reader-writer is established and stored;
the management server acquires the tag data currently read by any first reader-writer in real time, judges whether the second reader-writer paired with the first reader-writer already reads the same tag data within a set first time range, and if so, determines that the equipment or appliance corresponding to the tag data enters a department where the first reader-writer is located; if not, tracking whether the second reader-writer is to read the same label data in the first time length range, if so, determining that the equipment instrument or article corresponding to the label data leaves the department where the first reader-writer is located, otherwise, maintaining the dynamic attribute of the medical equipment instrument or article corresponding to the label data unchanged.
In order to achieve the above object, the present invention further discloses a system for managing medical equipment, instruments and supplies, which includes a management server, wherein the management server includes a memory, a processor, and a computer program stored in the memory and operable on the processor, and is characterized in that the processor implements the corresponding steps of the above method when executing the computer program.
The invention has the following beneficial effects:
after any distributed electronic tag is assembled on corresponding medical equipment or appliances or supplies according to the set solid attribute, the electronic tags are respectively deployed inside and outside a department door to form a pair of readers, so that the access conditions of the medical equipment or appliances and supplies in the relevant department can be jointly and accurately judged; thereby being capable of conveniently and accurately tracking the dynamics of medical equipment instruments and supplies and laying a foundation for more intelligent management.
The present invention will be described in further detail below with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a flow chart illustrating a method for managing instruments and supplies of medical equipment according to an embodiment of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Example 1
The embodiment discloses a medical equipment and instrument and an article management method.
As shown in fig. 1, the method of this embodiment includes the following steps:
s1, distributing an electronic tag with a unique identity to each medical equipment and appliance which are managed by a management server, and constructing a solid attribute of the medical equipment and appliance or appliance corresponding to each electronic tag, wherein the solid attribute at least comprises the name of the equipment and appliance or appliance and matched department information; and a first reader-writer and a second reader-writer which are paired are respectively arranged inside and outside the entrance of each department, each reader-writer is in data communication connection with the management server, and the matching relationship between each department and the corresponding reader-writer is established and stored.
In this step, when any department is moved, if the originally matched first reader/writer and second reader/writer cannot be moved together, the mapping relationship between the moved department and the paired first reader/writer and second reader/writer needs to be updated.
Preferably, the electronic tag of the present invention can be selected from an active electronic tag, a passive electronic tag or a semi-active electronic tag according to the specific environment and the communication distance of the deployment. Preferably, when the electronic tag needs to be equipped with an indicator light for relevant alarm processing, the active electronic tag needs to be adopted; the alarm based on the indicator lamp can be applied to reminding a user of position mismatch through yellow lamp flashing and other modes when medical equipment instruments or supplies which are originally matched with a department A enter a department B under the condition that no relevant dispatching work order exists. The electronic tag and the reader-writer perform contactless data communication based on RFID (Radio Frequency Identification).
In this step, the paired first reader-writer and second reader-writer are preferably fixed to the aisle wall surface, the first reader-writer is disposed in the department, the second reader-writer is disposed outside the department, and no overlapping portion is generated between the reading area of the first reader-writer and the reading area of the second reader-writer, so that the flow direction of the corresponding electronic tag is determined based on the reading time difference between the two readers in the subsequent step S2.
Furthermore, each department can also be equipped with a hand-held reader-writer, and each hand-held reader-writer establishes communication connection with the management server to realize the functions of reading object attribute data and reporting fault information in similar CN103870940A patent.
S2, the management server acquires the tag data currently read by any first reader-writer in real time, judges whether the second reader-writer paired with the first reader-writer reads the same tag data in a set first time length range or not, and determines that equipment or articles corresponding to the tag data enter a department where the first reader-writer is located if the second reader-writer paired with the first reader-writer reads the same tag data; if not, tracking whether the second reader-writer reads the same label data in the first time length range, if so, determining that the equipment or appliance corresponding to the label data leaves the department where the first reader-writer is located, otherwise, maintaining the dynamic attribute of the medical equipment or appliance corresponding to the label data unchanged.
Preferably, in this embodiment, the time when the first reader-writer reads the tag data in step S2 is determined as the time when the corresponding medical device or appliance enters the corresponding department and is stored, and the time when the second reader-writer reads the tag data tracked in step S2 is taken as the time when the corresponding medical device or appliance leaves the corresponding department.
In the step, a first reader-writer in a department can be configured with a related display screen and a keyboard so as to facilitate man-machine interaction, thereby facilitating related personnel in the department to perform functions such as flexible information inquiry and the like; therefore, the situation that the related data only read by the first reader-writer but not read by the second reader-writer exists in some cases of the generated medical equipment and instruments or supplies corresponds to the specific situation that the dynamic attribute of the medical equipment and instruments or supplies corresponding to the label data is kept unchanged. The "dynamic attribute" is a state that is easy to change along with time, and the embodiment mainly refers to position information in the circulation process; the aforementioned "solid attribute" is a concept that is opposite to and complementary to the aforementioned "solid attribute", and will not be described in detail later. In addition, the first time length range can be reasonably set according to the spacing distance between the reading area corresponding to the first reader-writer and the reading area corresponding to the second reader-writer, the range of the normal circulation speed and the statistical experience value in the circulation process of the medical equipment, instruments or supplies.
Preferably, in a specific human-computer interaction process, the method further comprises:
s3, the management server acquires a redundant object query request sent by a user, judges whether the redundant object query request specifies the name of equipment or articles, and if so, traverses whether redundant equipment or articles corresponding to the name exist in each department; if the redundant item query request does not specify an equipment instrument or supply name, all equipment instruments and supplies within the respective department are traversed. Similarly, in some other user requirements, the appointed or dynamic state of all medical equipment instruments or supplies matched with the relevant departments in the solid-state attribute can be inquired according to the retrieval request of the user, so that the departments can conveniently count the information such as the quantity, the positions and the like of the articles of the departments at any time, and further, the reminding of lending the articles which are not returned in time can be conveniently sent to other departments.
In this step, the user may log in the system and interact based on the web client, APP, and the like that establish data communication connection with the management server, and during the login process, the identity of the user generally needs to be identified, which is a well-known prior art of those skilled in the art and is not described in detail.
Therefore, the medical equipment or appliances are convenient to call from the adjacent departments or apply for new medical equipment or appliances from the storage center in some cases.
It is worth mentioning that: in the description of the invention, two descriptions of "medical equipment or appliances" and "medical equipment or appliances" are adopted, and the essence is that the "medical equipment or appliances" and the "medical appliances" are divided into two different concepts. Common medical device instruments are: a laparoscope host, an ultrasonic scalpel host, a high-frequency electrotome host, an infusion pump, an injection pump, an operating table, an instrument vehicle, a medical tray and the like. Common medical articles are for example: surgical clothes, stools, body position pads and the like.
Preferably, the method of this embodiment further includes:
s4, generating initial tracks of target equipment, instruments or supplies circulating among departments according to the time sequence of the corresponding electronic tags read by the reader-writers; and then calculating single residence time corresponding to each department in the initial track, judging whether the single residence time is less than or equal to a second duration range, and if so, deleting the corresponding single residence mark from the initial track to obtain a calibration track.
In this step, it is determined that the corresponding departments into or out of which the corresponding electronic tags enter or leave are all included in the initial track based on the single direction of the paired first reader-writer and second reader-writer; the single dwell time is equal to the difference between the read time of the second reader/writer confirming the departure from the department and the read time of the first reader/writer confirming the departure from the department, which is adjacent to the former reader/writer.
Therefore, in the circulation process of medical equipment and instruments and articles, a special circulation vehicle is used for carrying and matching a plurality of medical equipment and instruments and articles of different departments, so that related distribution personnel can smoothly and reasonably set medical equipment and instruments and articles to be distributed to department A on the special circulation vehicle after being brought into department A and rapidly leave department A according to statistical experience values in the process of distributing and sending the matched medical equipment and instruments and articles of department A to department A, the second time range can be reasonably set according to the special conditions, the middle process which does not produce substantial significance is filtered, and the reliable data base after denoising is provided for subsequent extensible big data mining and the like.
Further, in this embodiment, after the management server determines, based on the tag data read by the first reader/writer, that the device apparatus or article corresponding to the tag data enters the department where the first reader/writer is located, the method further includes: and tracking whether the second reader-writer paired with the first reader-writer reads the same label data in the first time length range, and if so, determining that the equipment or appliance corresponding to the label data leaves the department where the first reader-writer is located. Therefore, when medical equipment and appliances and articles of the department B are brought into the department A and then quickly taken away from the department A, tracking omission caused by the fact that the reading time of the first reader-writer and the reading time of the second reader-writer during the previous entering are still within the first time length range in the leaving process can be avoided, and the reliability of the system is further improved.
Further, the method of this embodiment further includes:
and S5, screening a first data set which is read by only one reader-writer in the paired first reader-writer and second reader-writer in each electronic tag. Most of the related data of the information inquiry which is specially executed by the personnel in the department based on the first reader-writer exist in the first data set.
And S6, in an initial track corresponding to any electronic tag, judging whether a time interval between two departments adjacent in sequence to a time node is larger than or equal to a third time length range, if so, judging whether the first data set has read data of a first reader-writer or other reader-writers in other departments in the time interval, if so, confirming that equipment or appliances matched with the electronic tag substantially enter and leave other corresponding departments, and then adding the corresponding departments substantially entering and leaving to the calibration track.
In this step, i.e. as another special case compared to the above-mentioned step S4. This special case is to regard a case where the corresponding department that has substantially entered and left but not read by both the paired first and second readers-writers as a potential failure of at least one of the readers-writers. Similarly, the third duration range may be reasonably set according to statistical experience values. To this end, further, the method of this embodiment further includes:
and S7, judging whether the data in the first data set substantially enters or leaves a corresponding department or not by combining the initial track and the calibration track of the corresponding electronic tag, and if so, judging that a potential fault exists in a corresponding reader-writer missing the read data.
And S8, screening a second data set in a fourth time length range from the front to the rear by taking the reading time of the potential fault corresponding to the other reader-writer paired with the reader-writer with the missing read data as a middle point from the residual data of the first data set, judging whether the reader-writer with the potential fault in the second data set has the same potential fault on the other electronic tag, and if so, confirming that the reader-writer with the missing read data has the substantial fault. Among them, the "same latent fault" is: the other electronic tag also exists in the step S7, which actually enters or leaves the corresponding department but only has read data of the other reader/writer in pair, and the reader/writer which is judged to have the potential fault in the step S7 still lacks the read data of the other electronic tag.
In this step, the fourth time length range may also be set reasonably according to statistical empirical values; alternatively, for example: the forward direction may be up to the current time of the system and the backward distance may be equidistant from the forward distance.
Example 2
Corresponding to the above embodiments, the present embodiment discloses a system for managing medical equipment, instruments and supplies, which includes a management server, where the management server includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and the processor implements the steps corresponding to the above method embodiments when executing the computer program.
To sum up, the medical equipment, instrument and article management method and system disclosed by the embodiment of the invention at least have the following beneficial effects:
after any distributed electronic tag is assembled on corresponding medical equipment or appliances or supplies according to the set solid attribute, the electronic tags are respectively deployed inside and outside a department door to form a pair of readers, so that the access conditions of the medical equipment or appliances and supplies in the relevant department can be jointly and accurately judged; thereby being capable of conveniently and accurately tracking the dynamics of medical equipment instruments and supplies and laying a foundation for more intelligent management.
Furthermore, the medical equipment and appliances and articles requiring important monitoring can be provided with a positioning module which can perform data communication with the management server in a 4G, 5G or WIFI or other wireless mode, and the technology disclosed by the embodiment of the invention is combined for complementation and fusion so as to further expand related intelligent and precise management functions; the positioning module is partially deployed, so that cost is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A medical equipment, instrument and article management method is characterized by comprising the following steps:
the management server allocates an electronic tag with a unique identity to each medical equipment and appliance which are brought into management, and constructs solid attributes of the medical equipment and appliance or appliance corresponding to each electronic tag, wherein the solid attributes at least comprise names of the equipment and appliance or appliance and matched department information; a first reader-writer and a second reader-writer which are paired are respectively arranged inside and outside an entrance of each department, each reader-writer is in data communication connection with the management server, and the matching relationship between each department and the corresponding reader-writer is established and stored;
the management server acquires the tag data currently read by any first reader-writer in real time, judges whether the second reader-writer paired with the first reader-writer already reads the same tag data within a set first time range, and if so, determines that the equipment or appliance corresponding to the tag data enters a department where the first reader-writer is located; if not, tracking whether the second reader-writer reads the same label data in the first time length range, if so, determining that the equipment or appliance corresponding to the label data leaves the department where the first reader-writer is located, otherwise, maintaining the dynamic attribute of the medical equipment or appliance corresponding to the label data unchanged.
2. The method for managing medical equipment, instruments and supplies according to claim 1, wherein a redundant object query request sent by a user is obtained, whether the redundant object query request specifies equipment, instruments or supplies is judged, and if yes, whether redundant equipment, instruments or supplies corresponding to names exist in each department is traversed; if the redundant item query request does not specify an equipment instrument or supply name, all equipment instruments and supplies within the respective department are traversed.
3. The method for managing medical equipment, instruments and supplies according to claim 2, further comprising:
generating an initial track of the target equipment or appliances circulating among the departments according to the time sequence of the corresponding electronic tags read by the reader-writers; then calculating single residence time corresponding to each department in the initial track, judging whether the single residence time is less than or equal to a second duration range, and if so, deleting the corresponding single residence mark from the initial track to obtain a calibration track;
determining that the corresponding departments into or out of which the corresponding electronic tags enter or leave are all included in the initial track based on the single direction of the paired first reader-writer and the paired second reader-writer; the single dwell time is equal to the difference between the read time of the second reader/writer confirming the departure from the department and the read time of the first reader/writer confirming the departure from the department, which is adjacent before.
4. The method for managing medical equipment, instruments and supplies according to claim 3, wherein after the management server determines that the equipment, instruments or supplies corresponding to the tag data enter the department where the first reader/writer is located based on the tag data read by the first reader/writer, the method further comprises:
and tracking whether the second reader-writer paired with the first reader-writer reads the same tag data in the first time length range, and if so, determining that the equipment or appliance corresponding to the tag data leaves the department where the first reader-writer is located.
5. The method for managing medical equipment, instruments and supplies according to claim 3 or 4, further comprising:
screening a first data set which is read by only one reader-writer in a first reader-writer and a second reader-writer which are paired in each electronic tag;
in an initial track corresponding to any electronic tag, whether a time interval between two departments adjacent in sequence to a time node is larger than or equal to a third time length range is judged, if yes, whether the first data set has read data of a first reader-writer or other reader-writers in other departments in the time interval is judged, if yes, it is confirmed that equipment or articles matched with the electronic tag substantially enter and leave other corresponding departments, and then the corresponding departments substantially entering and leaving are added into the calibration track.
6. The method for managing medical equipment, instruments and supplies according to claim 5, further comprising:
judging whether the data in the first data set substantially enters or leaves a corresponding department or not by combining the initial track and the calibration track of the corresponding electronic tag, and if so, judging that a potential fault exists in a corresponding reader-writer missing read data;
and screening a second data set in a fourth time length range from the front to the rear by taking the reading time of the potential fault corresponding to the other reader-writer paired with the reader-writer with the missing read data as a middle point from the residual data of the first data set, judging whether the reader-writer with the potential fault in the second data set has the same potential fault on the other electronic tag, and if so, confirming that the reader-writer with the missing read data has the substantial fault.
7. A system for managing medical equipment, instruments and supplies, comprising a management server including a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to perform the steps of the method of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211135172.0A CN115472272A (en) | 2022-09-19 | 2022-09-19 | Medical equipment, instrument and article management method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211135172.0A CN115472272A (en) | 2022-09-19 | 2022-09-19 | Medical equipment, instrument and article management method and system |
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| Publication Number | Publication Date |
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| CN115472272A true CN115472272A (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211135172.0A Withdrawn CN115472272A (en) | 2022-09-19 | 2022-09-19 | Medical equipment, instrument and article management method and system |
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| Country | Link |
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| CN (1) | CN115472272A (en) |
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- 2022-09-19 CN CN202211135172.0A patent/CN115472272A/en not_active Withdrawn
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Application publication date: 20221213 |