CN112767768A - Surgical operation training model - Google Patents
Surgical operation training model Download PDFInfo
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- CN112767768A CN112767768A CN202110173828.7A CN202110173828A CN112767768A CN 112767768 A CN112767768 A CN 112767768A CN 202110173828 A CN202110173828 A CN 202110173828A CN 112767768 A CN112767768 A CN 112767768A
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- cover plate
- bottom plate
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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Abstract
The invention discloses a medical teaching instrument, in particular to a surgical operation training model, which comprises a cover plate, a bottom plate, a simulation training area and magnetic parts, wherein the cover plate and the bottom plate are frames with hollow middle parts, the hollow parts are the simulation training area, and the cover plate and the bottom plate are symmetrically provided with a plurality of magnetic parts for attracting the cover plate and the bottom plate. The invention has simple structure, fewer parts, convenient carrying and lower maintenance cost, and can be matched with the existing medical teaching equipment for use. The invention has strong flexibility, can be used as a single surgical operation training model to operate basic surgical operation skills of laparotomy, suture and knotting, can be combined into a cube to simulate the training of the surgical operation skills in the human body, improves the learning activity of students, and is beneficial to medical staff receiving training to master the surgical skills more quickly.
Description
Technical Field
The invention relates to the field of medical teaching instruments, in particular to a surgical operation training model.
Background
The surgical operation is a very practical occupation, the surgical operation skill is a necessary course for students in each clinical medicine specialty, and the surgical operation skill is a basis for important teaching of the basic technical training of the clinical medicine. In the medical college teaching, medical college students need to practice a lot of basic surgical operations such as incision, knot tying, suture and the like to accumulate experience to become a qualified surgeon. The surgical operation training model is a surgical skill teaching aid used for training students in medical colleges in the clinical teaching process, and is an indispensable tool on doctor growth roads. The existing surgical operation training model is characterized in that a plurality of training areas are respectively arranged on a training plate, and each training area comprises a blood vessel ligation training area, a fake skin laparotomy training area and a knotting training area, wherein the areas are mutually independent, the structure is complex, parts are scattered, and during training, the parts are easily lost and damaged. Meanwhile, the existing surgical operation training model can only be placed on a table for practice, the operation environment is far from the clinical actual environment, and students may feel strange to the real surgical operation environment and lack confidence after entering the clinical actual scene. In recent years, medical colleges at home and abroad pay more attention to the teaching of basic surgical skills, and the students need to be enhanced to have more sense of reality and operability in surgical operation training. Accordingly, one skilled in the art provides a surgical training model to address the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a surgical operation training model which is simple in structure and convenient to use, trains close to a real operation, and effectively improves the surgical operation skills of students so as to solve the technical problems in the background.
In order to achieve the purpose, the invention provides the following technical scheme:
a surgical training model comprises a cover plate, a bottom plate, a simulation training area and a magnetic part, wherein the cover plate and the bottom plate
The middle part of the frame is hollowed, the hollowed position is a simulation training area, and a plurality of magnetic parts are symmetrically arranged on the cover plate and the bottom plate and used for attracting the cover plate and the bottom plate.
According to the preferable technical scheme, one side of the cover plate is hinged with the bottom plate through a hinge, and a locking mechanism is arranged between the other side of the cover plate and the bottom plate.
As a preferred technical scheme, the cover plate and/or the bottom plate are/is provided with anti-skid textures.
As a preferred technical scheme, the anti-skid texture is one or more of diamond, strip, saw tooth and dot.
As a preferable technical scheme, the shape of the cover plate and the bottom plate frame is square, triangular or circular.
According to the preferable technical scheme, a plurality of mounting grooves are formed in corresponding positions of the cover plate and the bottom plate, plastic pipes are fixedly arranged in the mounting grooves, the magnetic member is a cylindrical small magnetic column, and the magnetic member is rotatably arranged in the plastic pipes.
Preferably, at least 5 square surgical training models are combined into a cubic surgical training model combination in an attracting mode.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has simple structure, fewer parts, convenient carrying, lower maintenance cost, wide application range and capability of being matched with the existing medical teaching equipment for use.
The invention has strong flexibility, can be used as a single surgical operation training model to operate basic surgical operation skills of laparotomy, suture and knotting, can be combined into a cube to simulate the training of the surgical operation skills in the human body, improves the learning activity of students, and is beneficial to medical staff receiving training to master the surgical skills more quickly.
Drawings
FIG. 1 is a front view of a surgical training model of the present invention;
FIG. 2 is a schematic view of a surgical training model according to the present invention;
fig. 3 is a schematic perspective view of a surgical training model assembly.
In the figure: 1. a cover plate; 2. a base plate; 3. a simulated training area; 4. a magnetic member; 5. a latch mechanism; 6. a hinge; 7. and (4) anti-skid textures.
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Example 1
Referring to fig. 1 and 2, a surgical training model includes a cover plate 1, a cover plate 2, a simulation training area 3, and a magnetic member 4, wherein the cover plate 1 and the bottom plate 2 are frames with hollow-out middle portions, the hollow-out positions are the simulation training area 3, the cover plate 1 and the bottom plate 2 are correspondingly provided with a plurality of magnetic members 4, the cover plate 1 and the bottom plate 2 are correspondingly provided with a plurality of mounting grooves, a plastic pipe is fixedly arranged in the mounting grooves, the magnetic members 4 are cylindrical small magnetic columns, and the magnetic members 4 are rotatably arranged in the plastic pipe. During training, firstly, the simulated blood vessels or the artificial skin are placed on the bottom plate 2, and the simulated blood vessels or the artificial skin in the training equipment can be clamped only by strong friction force, so that the anti-skid textures 7 are arranged on the bottom plate 2 and the cover plate 1, two ends of the simulated blood vessels or the artificial skin are placed at the anti-skid textures 7, and the cover plate 1 and the bottom plate 2 are attracted by the magnetic part 4 to compress the simulated blood vessels or the artificial skin. When the training model is placed on the surgical instrument table, the magnetic force of the training model is attracted to the surgical instrument table, students can train blood vessel knotting, blood vessel ligation or artificial skin laparotomy, if the student exerts improper force, the model can displace with the surgical instrument table, and therefore misoperation of the students is prompted, and the teaching purpose is achieved. With such long-term training, students can gradually master basic skills of surgical operations.
In this embodiment, the anti-slip texture 7 may be one or more of a diamond shape, a long strip shape, a saw-tooth shape, and a dot shape, and the outer shapes of the frames of the cover plate 1 and the base plate 2 may be one of a square shape, a triangular shape, or a circular shape, or other shapes, which is not limited herein.
Example 2
Referring to fig. 1 and 2, a surgical training model includes a cover plate 1, a cover plate 2, a simulation training area 3, and a magnetic member 4, wherein the cover plate 1 and the bottom plate 2 are frames with hollow-out middle portions, the hollow-out positions are the simulation training area 3, the cover plate 1 and the bottom plate 2 are correspondingly provided with a plurality of magnetic members 4, the cover plate 1 and the bottom plate 2 are correspondingly provided with a plurality of mounting grooves, a plastic pipe is fixedly arranged in the mounting grooves, the magnetic members 4 are cylindrical small magnetic columns, and the magnetic members 4 are rotatably arranged in the plastic pipe. During training, firstly, the simulated blood vessels or the artificial skin are placed on the bottom plate 2, and the simulated blood vessels or the artificial skin in the training equipment can be clamped only by strong friction force, so that the anti-skid textures 7 are arranged on the bottom plate 2 and the cover plate 1, two ends of the simulated blood vessels or the artificial skin are placed at the anti-skid textures 7, and the cover plate 1 and the bottom plate 2 are attracted by the magnetic part 4 to compress the simulated blood vessels or the artificial skin.
Furthermore, one side of the cover plate 1 is hinged to the base plate 2 through a hinge 6, and a locking mechanism 5 is arranged between the other side of the cover plate 1 and the base plate 2, so that the training model can be closed conveniently, and the locking mechanism 5 can be used for further compressing the simulated blood vessel.
When the training model is placed on the surgical instrument table, the magnetic force of the training model is attracted to the surgical instrument table, students can train blood vessel knotting, blood vessel ligation or artificial skin laparotomy, if the student exerts improper force, the model can displace with the surgical instrument table, and therefore misoperation of the students is prompted, and the teaching purpose is achieved. With such long-term training, students can gradually master basic skills of surgical operations.
In this embodiment, the anti-slip texture 7 may be one or more of a diamond shape, a long strip shape, a saw-tooth shape, and a dot shape, and the outer shapes of the frames of the cover plate 1 and the base plate 2 may be one of a square shape, a triangular shape, or a circular shape, which is not limited herein.
Example 3
Referring to fig. 3, a preferred embodiment of the surgical training model assembly is composed of 6 square surgical training models, which are mutually attracted and assembled. When combining 6 square surgical operation training models, the problem of magnetic force attraction or repulsion is considered, and a plurality of mounting grooves are arranged at corresponding positions on the cover plate 1 and the bottom plate 2, plastic pipes are fixedly arranged in the mounting grooves, the magnetic part 4 is a cylindrical small magnetic column, and the magnetic part 4 is rotatably arranged in the plastic pipes. When the adjacent training models are close to each other, the adjacent small cylindrical magnetic columns can automatically rotate, so that the two magnetic columns can attract each other in opposite polarities, and 6 square surgical models can attract each other to be combined into a surgical training model combination. The top surgical training model compresses the artificial skin, and the peripheral and bottom surgical training models compress the simulated blood vessel. After a student is skilled in operation on a single surgical operation training model, the surgical operation training model combination can be utilized to simulate the internal deep training of a human body, the abdomen is cut open from the top and then goes deep into a cube, operations such as knotting and blood vessel ligation are trained on training models on other four sides and the training model at the bottom, the internal environment of the human body is simulated to carry out the deep training, the simulation degree of daily training is improved, daily boring and monotonous teaching is avoided, the student can be in contact with a vivid clinical reality early, and the confidence of the student is enhanced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. A surgical training model, characterized by: comprises a cover plate, a bottom plate, a simulated training area and a magnetic part,
the cover plate and the bottom plate are frames with hollow-out middle parts, the hollow-out positions are simulation training areas,
the cover plate and the bottom plate are provided with a plurality of magnetic parts corresponding to each other for attracting the cover plate and the bottom plate.
2. The surgical training model of claim 1, wherein: one side of the cover plate is hinged to the bottom plate through a hinge, and the lock catch mechanisms are arranged on the outer edges of the opposite sides of the cover plate and the bottom plate.
3. The surgical training model of claim 1, wherein: the cover plate and/or the bottom plate are/is provided with anti-skid textures.
4. A surgical training model as claimed in claim 3, wherein: the anti-skid texture is one or more of diamond, strip, saw tooth and dot.
5. The surgical training model of any of claims 1 to 4, wherein: the cover plate and the bottom plate frame are square, triangular or circular in shape.
6. A surgical training model as claimed in claim 1, wherein the cover plate and the bottom plate have a plurality of mounting slots at corresponding positions, a plastic tube is fixed in the mounting slots, the magnetic member is a small cylindrical magnetic column, and the magnetic member is rotatably disposed in the plastic tube.
7. A surgical training model combination, characterized in that: at least 5 square surgical training models are mutually attracted and combined to form a cubic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110173828.7A CN112767768A (en) | 2021-02-06 | 2021-02-06 | Surgical operation training model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110173828.7A CN112767768A (en) | 2021-02-06 | 2021-02-06 | Surgical operation training model |
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| Publication Number | Publication Date |
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| CN112767768A true CN112767768A (en) | 2021-05-07 |
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| CN202110173828.7A Pending CN112767768A (en) | 2021-02-06 | 2021-02-06 | Surgical operation training model |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206584578U (en) * | 2017-03-27 | 2017-10-24 | 中山大学附属第一医院 | Micro-sewing simulation exercise device |
| CN108209358A (en) * | 2016-12-12 | 2018-06-29 | 付婧雨 | A kind of foldable mirror |
| CN208861561U (en) * | 2018-03-29 | 2019-05-14 | 沧州医学高等专科学校 | A kind of surgery knotting teaching exercise device |
| CN209994430U (en) * | 2019-07-17 | 2020-01-24 | 东莞弘旺通信科技有限公司 | Mobile phone shell with replaceable patterns |
| US20200035127A1 (en) * | 2018-07-30 | 2020-01-30 | Timothy S. Sullivan | Portable surgery simulation system and methods of making and using the same |
| US10580327B1 (en) * | 2016-11-30 | 2020-03-03 | Shifali Shrivastava | Hernia model and surgical training system |
-
2021
- 2021-02-06 CN CN202110173828.7A patent/CN112767768A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10580327B1 (en) * | 2016-11-30 | 2020-03-03 | Shifali Shrivastava | Hernia model and surgical training system |
| CN108209358A (en) * | 2016-12-12 | 2018-06-29 | 付婧雨 | A kind of foldable mirror |
| CN206584578U (en) * | 2017-03-27 | 2017-10-24 | 中山大学附属第一医院 | Micro-sewing simulation exercise device |
| CN208861561U (en) * | 2018-03-29 | 2019-05-14 | 沧州医学高等专科学校 | A kind of surgery knotting teaching exercise device |
| US20200035127A1 (en) * | 2018-07-30 | 2020-01-30 | Timothy S. Sullivan | Portable surgery simulation system and methods of making and using the same |
| CN209994430U (en) * | 2019-07-17 | 2020-01-24 | 东莞弘旺通信科技有限公司 | Mobile phone shell with replaceable patterns |
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Application publication date: 20210507 |
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