CN114970623A

CN114970623A - Assessment method and device for medical instrument operation

Info

Publication number: CN114970623A
Application number: CN202210554863.8A
Authority: CN
Inventors: 王祝全; 衷诚; 李忠; 赖跃伟; 胡伟; 汪燕; 肖柏雄
Original assignee: Shenzhen Miaochuang Medical Technology Co ltd
Current assignee: Shenzhen Miaochuang Medical Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-08-30

Abstract

The invention provides a method and a device for examining the operation of medical instruments, wherein the method comprises the steps of shooting and recording the operation process of an operator on the instruments or consumables; detecting and identifying instruments or consumables entering an instrument operation area; after a signal for identifying the instrument or the consumable is picked up is detected, first marking is carried out on a current video frame of a shot and recorded video; after a signal that the next instrument or consumable is picked up is detected and identified, second marking is carried out on the current video frame of the shot and recorded video; and slicing the video according to the first mark and the second mark to obtain a section of operation process video of the corresponding instrument or consumable. The invention has the beneficial effects that: when the teacher evaluates, the operation of repeatedly dragging the video for searching the evaluation details for many times is omitted, so that the evaluation process is more convenient and efficient.

Description

Assessment method and device for medical instrument operation

Technical Field

The invention relates to the field of medical education, in particular to an examination method and device for medical instrument operation.

Background

The existing medical examination has two grading modes: the first method is that a teacher scores students on site, and the scoring can be performed by a paper scoring table or a tablet personal computer intelligent scoring; the second is through diversified video recording, and the at least 6 annular of making a video recording of scene at the examination are arranged, record student's operation, and the mr is concentrated and is graded at the background.

In the prior art, the problem that a teacher needs to be on an examination site, otherwise, students cannot be examined exists, the working time of the teacher is greatly occupied, the time is very fixed, and the time is generally the class time in the daytime. Though the teacher can intensively score through the video recording, because one operation video is usually about 20 minutes, the time for the teacher to look up the complete video is very long, and the teacher needs to find the scoring operation details by repeatedly dragging the video progress for many times, so that a lot of inconvenience is also caused.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides an examination method and an examination device for medical instrument operation, and aims to improve the examination efficiency of the medical instrument operation.

In order to solve the technical problems, the invention adopts the technical scheme that: an examination method for the operation of a medical instrument comprises the following steps,

shooting and recording the operation process of an operator on the instrument or consumable;

detecting and identifying instruments or consumables entering an instrument operation area;

after a signal that the instrument or the consumable is picked up is detected and identified, first marking is carried out on a current video frame of a shot and recorded video;

after a signal that the next instrument or consumable is taken up is detected and identified, second marking is carried out on the current video frame of the shot and recorded video;

and slicing the video according to the first mark and the second mark to obtain a section of operation process video of the corresponding instrument or consumable.

Further, the detection and identification of the instrument or consumable entering the instrument operation area comprises,

when the instrument or the consumable enters the instrument operation area, the identification code set on the instrument or the consumable is scanned and identified, and the instrument or the consumable used by an operator is identified.

Furthermore, the examination method for the operation of the medical instrument also comprises the following steps,

and storing the operation process video of the instrument or the consumable on an operation time node of a preset operation process.

and comparing the sequence of the detected instruments or consumables with the standard operation flow in a preset scoring table to judge whether the use sequence of the instruments or consumables is correct or not.

Further, the assessment method for the operation of the medical instrument further comprises the step of automatically judging whether the selection of the instrument or the consumable material by the operator is correct or not according to the identification result.

The invention also provides an examination device for the operation of the medical instrument, which comprises,

the video module is used for shooting and recording the operation process of the operator on the instruments or consumables;

the equipment identification module is used for detecting and identifying the equipment or consumable materials entering the equipment operation area;

the first marking module is used for carrying out first marking on a current video frame of a shot and recorded video after detecting and identifying a signal of an instrument or a consumable;

the second marking module is used for carrying out second marking on the current video frame of the shot and recorded video after detecting and identifying the signal that the next instrument or consumable is taken up;

and the slicing module is used for slicing the video according to the first mark and the second mark to obtain a section of operation process video of the corresponding instrument or consumable.

Further, the equipment identification module is specifically configured to,

Further, the examination device for the operation of the medical instrument also comprises a video storage module,

the operation process video used for storing the instruments or consumables is stored on the operation time node of the preset operation process.

Further, the examination device for the operation of the medical instrument also comprises a scoring module,

and the standard operation process is used for comparing the sequence of the detected and identified instruments or consumables with the standard operation process in the preset grading table to judge whether the use sequence of the instruments or consumables is correct or not.

Further, the examination device for the operation of the medical instrument also comprises an equipment correctness judging module,

and the automatic judgment module is used for automatically judging whether the selection of the operator for the instrument or the consumable is correct according to the identification result.

The invention has the beneficial effects that: detect the discernment through instrument or consumptive material to entering into instrument operation area to learn the live time of instrument or consumptive material, carry out the section processing to the video of shooting according to the live time of instrument or consumptive material, thereby obtain one section operation process video of instrument or consumptive material that corresponds, can make mr when scoring, saved and pulled the video many times repeatedly and look for the operation of grading the detail, make the process of grading convenient more high-efficient.

Drawings

The following detailed description of the invention refers to the accompanying drawings.

FIG. 1 is a flow chart of a method for assessing the operation of a medical instrument according to an embodiment of the present invention;

FIG. 2 is a flow chart of another method for assessing the operation of a medical instrument according to an embodiment of the present invention;

FIG. 3 is a block diagram of an assessment apparatus for operation of a medical instrument according to an embodiment of the present invention;

FIG. 4 is a block diagram of another assessment apparatus for operation of a medical instrument according to an embodiment of the present invention;

FIG. 5 is a schematic block diagram of a computer apparatus of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

As shown in fig. 1, the first embodiment of the present invention is: an examination method for the operation of medical instruments comprises the following steps,

s20, shooting and recording the operation process of the operator on the instrument or the consumable;

in the step, cameras are arranged around the intelligent treatment vehicle for examination from multiple angles, the examination process of an operator is shot and recorded, and a teacher can check the shot videos to score the examination process of the operator.

S30, detecting and identifying the instrument or consumable materials entering the instrument operation area;

wherein the detection and identification of the instrument or consumable entering the instrument operation area comprises,

In this step, the operator can take up corresponding apparatus and consumptive material when the operation, when apparatus or consumptive material are taken up the apparatus operation zone, can scan the identification code on apparatus or the consumptive material to obtain the start live time of apparatus or consumptive material. As the substitution, also can set up corresponding sensor in the district of placing of apparatus or consumptive material, when apparatus or consumptive material were taken up, can send inductive signal, every apparatus or consumptive material all has unique identification code, and the backstage can discern which specific apparatus or consumptive material that is used after receiving the signal.

S40, after detecting and identifying the signal that the instrument or the consumable is picked up, carrying out first marking on the current video frame of the shot and recorded video;

in the step, the examination of the medical apparatus can be divided into different operation items, and the different operation items correspond to different apparatuses and consumables, so that after the apparatuses or the consumables are identified, a mark is carried out on the video recorded by shooting and used as a mark for starting the operation items.

S50, after a signal that the next instrument or consumable is picked up is detected and identified, carrying out second marking on the current video frame of the shot and recorded video;

in this step, after an operation item is completed, the operator needs to use the next instrument or consumable, and after the background acquires a signal that the next instrument or consumable is picked up, the background marks the video recorded by shooting as a mark for the end of the corresponding operation item.

And S60, slicing the video according to the first mark and the second mark to obtain a section of operation process video of the corresponding instrument or consumable.

In this step, when an operation item is finished, the operation process video of the operation item can be sliced, so that a scoring teacher can view and score each operation item without dragging to view, and the scoring efficiency can be improved.

In a specific embodiment, as shown in fig. 2, the method for qualifying the operation of a medical instrument further comprises the steps of,

and S70, storing the operation process video of the instrument or the consumable in the operation time node of the preset operation process.

In this step, since each operator examination has several different operation items, after the operator has done the corresponding operation item, the operation video of the corresponding operation item is put into the corresponding operation time node, so as to form an operation item flowchart, and the scoring teacher can view the corresponding operation video by clicking the operation time node corresponding to the operation item on the flowchart.

s80, comparing the sequence identified by the detected instruments or consumables with the standard operation flow in the preset scoring table, and judging whether the use sequence of the instruments or consumables is correct.

In the step, the use types or use sequences of instruments and consumables of each operation item are different, and the instruments and consumables can be analyzed through the acquired signals, so that partial intelligent scoring is realized.

In one embodiment, as shown in fig. 2, before the operation process of the instrument or consumable by the operator is recorded, the method further comprises the steps of,

and S10, acquiring identity information of the operator by identifying identity characteristics of the operator, and determining examination items corresponding to the operator according to the identity information of the operator, wherein the examination items include modes of identity card identification, face identification, two-dimensional code authentication and account password input for the operator.

In the step, because the operation items of different operators are different, the operators can carry out identity authentication in the modes of identity card scanning, face scanning identification and two-dimensional code scanning authentication, after the identity authentication, the background system can call corresponding test questions, and the operation items of the operators are displayed through a screen, so that unmanned value examination and independent examination of examinees are realized.

As shown in FIG. 2, in one embodiment, the method for assessing the operation of a medical instrument further includes a step S31 of automatically determining whether the operator' S selection of the instrument or consumable is correct according to the recognition result.

This embodiment, through detecting the discernment to instrument or consumptive material that enters into instrument operation area to learn the live time of instrument or consumptive material, carry out the section processing to the video of shooting according to the live time of instrument or consumptive material, thereby obtain one section operation process video of instrument or consumptive material that corresponds, can make the mr when scoring, saved and pulled the operation that the video seeks the grade detail many times repeatedly, make the process of scoring more convenient high-efficient.

The invention is realized by an intelligent examination room, can realize independent open reservation/manual examination arrangement/intelligent examination arrangement, students can carry out examination by an independent reservation device, teachers can arrange the examination of the students in a manual/intelligent examination arrangement mode, an identity recognition device can judge whether the examination authority is available according to the information of the reservation/examination arrangement, and persons without the reservation/examination arrangement can not carry out the examination.

The intelligent examination room used by the invention can also have the functions of personnel management (personnel information, names, school numbers, job numbers, contact ways and the like), role management (teachers, students and managers), site management (site numbering, stopping/starting), equipment management (equipment information and fault treatment), score analysis (examination score analysis) and the like, and is convenient for comprehensively managing a plurality of examination devices.

As shown in FIG. 3, another embodiment of the present invention is an examination apparatus for medical instrument operation, which includes a video recording module 20 for recording the operation process of the instrument or consumable by the operator;

the equipment identification module 30 is used for detecting and identifying the instruments or consumables entering the instrument operation area;

the first marking module 40 is used for carrying out first marking on a current video frame of a recorded video after detecting and identifying a signal that the instrument or the consumable is taken up;

a second marking module 50, configured to perform a second marking on a current video frame of the captured video after detecting a signal identifying that a next instrument or consumable is picked up;

and the slicing module 60 is configured to slice the video according to the first marker and the second marker to obtain a section of operation process video of the corresponding instrument or consumable.

Wherein the equipment identification module 30 is specifically configured to,

when the instrument or the consumable enters the instrument operation area, the identification code established on the instrument or the consumable is scanned and identified, and the instrument or the consumable used by an operator is identified.

As shown in fig. 4, the examination apparatus for medical instrument operation, further comprises a video storage module 70,

As shown in fig. 4, the assessment device for medical instrument operation further comprises a scoring module 80,

As shown in fig. 4, before the recording module 20, an identification module 10 is further included,

the examination system is used for acquiring the identity information of the operator by identifying the identity characteristics of the operator and determining the examination items corresponding to the operator according to the identity information of the operator.

As shown in fig. 4, the examining device for the operation of the medical instrument further comprises an equipment correctness judging module 31,

and the automatic judgment module is used for automatically judging whether the selection of the operator on the instrument or the consumable is correct according to the identification result.

It should be noted that, as can be clearly understood by those skilled in the art, the specific implementation process of the examination apparatus for operation of a medical instrument described above may refer to the corresponding description in the foregoing method embodiments, and for convenience and brevity of description, no further description is provided herein.

The examination apparatus for medical instrument operation described above may be implemented in the form of a computer program that can be run on a computer device as shown in fig. 5.

Referring to fig. 5, fig. 5 is a schematic block diagram of a computer device according to an embodiment of the present application. The computer device 500 may be a terminal or a server, where the terminal may be an electronic device with a communication function, such as a smart phone, a tablet computer, a notebook computer, a desktop computer, a personal digital assistant, and a wearable device. The server may be an independent server or a server cluster composed of a plurality of servers.

Referring to fig. 5, the computer device 500 includes a processor 502, memory, and a network interface 505 connected by a system bus 501, where the memory may include a non-volatile storage medium 503 and an internal memory 504.

The non-volatile storage medium 503 may store an operating system 5031 and computer programs 5032. The computer programs 5032 include program instructions that, when executed, cause the processor 502 to perform a method of qualifying the operation of a medical instrument.

The processor 502 is used to provide computing and control capabilities to support the operation of the overall computer device 500.

The internal memory 504 provides an environment for the operation of the computer program 5032 in the non-volatile storage medium 503, and when the computer program 5032 is executed by the processor 502, the processor 502 can execute a method for examining the operation of the medical instrument.

The network interface 505 is used for network communication with other devices. Those skilled in the art will appreciate that the configuration shown in fig. 5 is a block diagram of only a portion of the configuration associated with the present application and does not constitute a limitation of the computer device 500 to which the present application may be applied, and that a particular computer device 500 may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.

Wherein the processor 502 is configured to run the computer program 5032 stored in the memory to implement the assessment method of the operation of the medical instrument as described above.

It should be understood that in the embodiment of the present Application, the Processor 502 may be a Central Processing Unit (CPU), and the Processor 502 may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and the like. Wherein a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

It will be understood by those skilled in the art that all or part of the flow of the method implementing the above embodiments may be implemented by a computer program instructing associated hardware. The computer program includes program instructions, and the computer program may be stored in a storage medium, which is a computer-readable storage medium. The program instructions are executed by at least one processor in the computer system to implement the flow steps of the embodiments of the method described above.

Accordingly, the present invention also provides a storage medium. The storage medium may be a computer-readable storage medium. The storage medium stores a computer program, wherein the computer program comprises program instructions. The program instructions, when executed by the processor, cause the processor to perform the method of qualifying the operation of a medical instrument as described above.

The storage medium may be a usb disk, a removable hard disk, a Read-Only Memory (ROM), a magnetic disk, or an optical disk, which can store various computer readable storage media.

Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative. For example, the division of each unit is only one logic function division, and there may be another division manner in actual implementation. For example, various elements or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented.

The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs. The units in the device of the embodiment of the invention can be merged, divided and deleted according to actual needs. In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a terminal, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention.

While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An assessment method for medical instrument operation is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

after a signal for identifying the picked up instrument or consumable is detected, carrying out first marking on a current video frame of a shot and recorded video;

after a signal that the next instrument or consumable is picked up is detected and identified, second marking is carried out on the current video frame of the shot and recorded video;

2. The method of qualifying medical instrument operation as recited in claim 1 wherein: the detection and identification of the instrument or consumable entering the instrument operation area comprises,

3. The method of qualifying medical instrument operation as recited in claim 2 wherein: also comprises the following steps of (1) preparing,

4. A method of qualifying medical instrument operation as recited in claim 3 wherein: also comprises the following steps of (1) preparing,

and comparing the sequence of the detected and identified instruments or consumables with the standard operation flow in the preset grading table to judge whether the use sequence of the instruments or consumables is correct or not.

5. A method of qualifying a medical instrument operation as recited in claim 2 wherein: and automatically judging whether the selection of the instrument or the consumable by the operator is correct or not according to the identification result.

6. An examination device for operation of a medical instrument, characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the video module is used for shooting and recording the operation process of an operator on the instrument or the consumable;

the first marking module is used for carrying out first marking on a current video frame of a shot and recorded video after detecting and identifying a signal that the instrument or the consumable is taken up;

7. The assessment device of medical instrument operation of claim 6, wherein: the equipment identification module is particularly adapted to,

8. The assessment device of medical instrument operation of claim 6, wherein: also comprises a video storage module which is used for storing video,

9. The assessment device of medical instrument operation of claim 7, wherein: also comprises a grading module which is used for grading,

10. The assessment device for medical instrument operation of claim 7, wherein: also comprises an equipment correctness judging module which is used for judging the correctness of the equipment,