Auxiliary counting system for surgical articles

Abstract

The utility model discloses an auxiliary counting system for surgical articles. The auxiliary counting system comprises a control terminal, and an image acquisition module, a voice acquisition module, a voice recognition module and an article recognition module which are in communication connection with the control terminal, the image acquisition module is used for acquiring an image of a whole use process of an operation article in an operation and sending image data to the control terminal; according to the technical scheme of the utility model, based on the combination of RFID instrument counting and voice recognition counting, nurses are assisted in counting and recording the surgical articles, so that the missing or redundant articles can be accurately detected. The occurrence probability of counting mistakes and omissions is effectively reduced, medical negligence is avoided, and the operation safety of a patient is guaranteed; secondly, information of all instruments can be instantly read through the RFID technology, a large amount of working time of medical workers is saved, and the medical workers have more energy to put into operation treatment work.

Description

Technical Field

[0001] The utility model belongs to the technical field of surgical article counting, in particular to a surgical article auxiliary counting system. Background Art

[0002] Item inventory is one of the most basic and important daily tasks in the operating room, and is an important measure to prevent items from being left in the body. The operating room instrument nurses and circulating nurses need to strictly implement the "two-person four-time" inventory system, counting each instrument one by one according to the routine instrument preparation list at four time points: before the start of the operation, before closing the hollow organs, before closing the body cavity, and before suturing the skin at the end of the operation. Each instrument must be counted twice by two people, and then manually recorded by the circulating nurse.

[0003] Currently, surgical item inventory must be done four times for each operation. The existing solution is for two nurses to manually observe, count and record, which is labor-intensive and inefficient. In addition, the manual inventory solution requires paper and pen records, and has a low level of informatization. Secondly, due to the large variety of surgical items, manual inventory alone is prone to errors and omissions, which may lead to serious medical accidents, resulting in high pressure on nurses in the inventory work.

[0004] In view of this, an auxiliary inventory system for surgical items is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a surgical article auxiliary inventory system in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: a surgical item auxiliary inventory system, comprising a control terminal and an image acquisition module, a voice acquisition module, a voice recognition module and an item recognition module connected to the control terminal for communication; the image acquisition module is used to acquire images of the entire process of surgical item use during surgery and send the image data to the control terminal; the item recognition module is used to acquire information data of surgical items and send the information data to the control terminal; the voice acquisition module and the voice recognition module are respectively used to collect user voice data and convert the voice data into recognizable signals and send them to the control terminal; the control terminal performs corresponding operations according to the recognized signals.

[0007] In a preferred embodiment, the image acquisition module is a camera, and there are at least four cameras which are respectively arranged above four areas: a waste bin, an instrument table, a tray, and a surgical field.

[0008] In a preferred embodiment, the object identification module is an RFID receiver, which is mounted above the instrument table. The RFID receiver wirelessly identifies surgical instruments placed on the instrument table and having RFID tags.

[0009] In a preferred embodiment, the voice collection module is a microphone, and there are at least two microphones, which are at least arranged on one side of the control terminal and the instrument table.

[0010] In a preferred embodiment, the speech recognition module is communicatively connected with the speech acquisition module, and the speech recognition module is a speech recognition chip.

[0011] In a preferred embodiment, the control terminal is a computer, and the voice recognition chip is integrated on a PCBA mainboard in the computer.

[0012] In a preferred embodiment, the image acquisition module, the voice acquisition module and the object recognition module are connected to the control terminal via wires.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] 1. In the present invention, the method of combining RFID equipment counting with voice recognition counting is used to assist nurses in counting and recording surgical items, which can accurately detect missing or redundant items, effectively reduce the probability of counting errors and omissions, avoid medical accidents, and ensure the safety of patients' operations;

[0015] 2. In the present invention, the RFID technology can instantly read all the equipment information, saving a lot of working time for medical staff, allowing them to devote more energy to surgical treatment;

[0016] 3. In the utility model, an image acquisition module and a voice acquisition module are designed, which can realize audio and video recording of the entire process of surgical item inventory, and has strong traceability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall system framework structure of the utility model.

[0018] Markings in the figure: 1-control terminal, 2-image acquisition module, 3-object recognition module, 4-voice recognition module, 5-voice acquisition module. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] Reference Figure 1A surgical item auxiliary inventory system includes a control terminal 1 and an image acquisition module 2, a voice acquisition module 5, a voice recognition module 4 and an item recognition module 3 which are connected to the control terminal 1 in communication; the image acquisition module 2 is used to acquire images of the entire process of surgical item use during surgery and send the image data to the control terminal 1; the item recognition module 3 is used to acquire information data of surgical items and send the information data to the control terminal 1; the voice acquisition module 5 and the voice recognition module 4 are respectively used to collect the user's voice data and convert the voice data into a recognizable signal and send it to the control terminal 1; the control terminal 1 performs corresponding operations according to the recognized signal, the item recognition module 3 is an RFID receiver, the RFID receiver is set up above the instrument table, the RFID receiver wirelessly recognizes the surgical instruments placed on the instrument table and with RFID tags, and through the method of combining RFID instrument inventory with voice recognition inventory, the nurse is assisted in the inventory and recording of surgical items, which can accurately detect missing or redundant items, effectively reduce the probability of inventory errors and omissions, avoid medical accidents, and ensure the safety of patients' operations.

[0021] Among them, before performing RFID scanning, RFID tags are installed on surgical instruments and special items in the surgical item package. By utilizing the advantages of RFID wireless group reading, the information of all instruments can be read instantly. The inventory of RFID instruments can be completed without scanning and entering the codes of each item. This can save a lot of working time for medical staff. At the same time, an electronic record sheet is generated by the inventory results, allowing them to devote more energy to surgical treatment. RFID reading technology is an existing technology that has been realized, so it will not be elaborated in detail.

[0022] Furthermore, the image acquisition module 2 is a camera. There are at least four cameras which are respectively arranged above the waste bin, instrument table, tray and operating field. The cameras can monitor and record the entire process of unpacking, counting, using, discarding and ending of surgical items during the operation. When encountering data inconsistency, data traceability can be achieved.

[0023] Furthermore, the voice collection module 5 is a microphone, there are at least two microphones, and they are at least arranged on one side of the control terminal 1 and the instrument table. The microphone can collect audio data of the nurse counting items according to the normal process and calling out the name, quantity and status of all surgical items.

[0024] It should be noted that voice recognition inventory is mainly used for the inventory of dressings, needles, and blades that can or cannot be installed with RFID, as well as to confirm the integrity of RFID equipment items.

[0025] Furthermore, the voice recognition module 4 is in communication connection with the voice collection module 5 , and the voice recognition module 4 is a voice recognition chip, wherein the voice recognition chip model is preferably LD3320, but is not limited to the above model.

[0026] Furthermore, the control terminal 1 is a computer, and the voice recognition chip is integrated on the PCBA mainboard in the computer, wherein the control terminal 1 may also additionally add an NLP (natural language processing) algorithm to enable effective communication between humans and computers using natural language.

[0027] Among them, the NLP (natural language processing) algorithm is an existing technology that has been implemented. The name, quantity and operating status of items in the text can be extracted through the designed program, and finally the extracted name, quantity and operating status of the items are organized into a data structure to generate a spreadsheet. The above algorithms and programs are existing technologies that can be implemented and will not be elaborated in detail.

[0028] Of course, it is also known that the electronic form generated by voice recognition can also be merged with the electronic form generated by RFID.

[0029] Furthermore, the image acquisition module 2, the voice acquisition module 5 and the object recognition module 3 are connected to the control terminal 1 via wires, and the entire system adopts a wired communication connection to ensure the stability and timeliness of data transmission.

[0030] In summary, by combining RFID equipment inventory with voice recognition inventory, nurses can be assisted in counting and recording surgical items, which can accurately detect missing or redundant items, effectively reduce the probability of inventory errors, avoid medical accidents, and ensure the safety of patients' operations. Secondly, RFID technology can instantly complete the reading of all equipment information, saving a lot of working time for medical staff and allowing them to devote more energy to surgical treatment.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surgical item auxiliary inventory system, characterized in that: It includes a control terminal and an image acquisition module, a voice acquisition module, a voice recognition module and an object recognition module connected to the control terminal for communication; The image acquisition module is used to acquire images of the entire process of using surgical items during surgery and send the image data to the control terminal; The object identification module is used to collect information data of surgical objects and send the information data to the control terminal; The voice collection module and the voice recognition module are used to collect the user's voice data and convert the voice data into recognizable signals and send them to the control terminal respectively; The control terminal performs corresponding operations according to the identified signal.

2. The surgical item auxiliary inventory system according to claim 1, characterized in that: The image acquisition module is a camera, and there are at least four cameras which are respectively arranged above the waste bin, the instrument table, the tray and the operating field.

3. The surgical item auxiliary inventory system according to claim 1, characterized in that: The object identification module is an RFID receiver, which is mounted above the instrument table. The RFID receiver wirelessly identifies surgical instruments placed on the instrument table and having RFID tags.

4. The surgical item auxiliary inventory system according to claim 1, characterized in that: The voice collection module is a microphone, and there are at least two microphones, which are at least arranged on one side of the control terminal and the instrument table.

5. The surgical item auxiliary inventory system according to claim 1, characterized in that: The speech recognition module is in communication connection with the speech collection module, and the speech recognition module is a speech recognition chip.

6. A surgical item auxiliary inventory system as claimed in claim 5, characterized in that: The control terminal is a computer, and the voice recognition chip is integrated on a PCBA mainboard in the computer.

7. The surgical item auxiliary inventory system according to claim 1, characterized in that: The image acquisition module, the voice acquisition module and the object recognition module are connected to the control terminal via wires.

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