Laparoscope bionic training system

Abstract

The utility model is applicable to the technical field of bionic training, and provides a laparoscope bionic training system which comprises a bottom plate, the surface of the bottom plate is fixedly connected with a plurality of storage drawers, the upper surface of the bottom plate is vertically and fixedly connected with a supporting column, and the surface of the supporting column is sleeved with a sliding cylinder capable of ascending and descending through a driving mechanism. The top end of the sliding cylinder is fixedly connected with a storage drawer, and the top of the storage drawer is fixedly connected with a fixing plate. According to the bionic training system for the laparoscope, through the training module and a plurality of surgical instrument inlets, training personnel can conveniently classify and specify training items, the device is integrated and classified, training use is facilitated, and the bionic training system is suitable for training such as laparoscope supporting, visual adaptation, three-dimensional positioning, hand-eye coordination, suturing and knotting and team cooperation; basic skills such as clamping, perforating, traction, shearing, suturing and knotting of laparoscopic surgical instruments are improved, and the laparoscopic surgical instrument is suitable for personal training or team cooperation training.

Description

Technical Field

[0001] The utility model belongs to the technical field of bionic training, and in particular relates to a laparoscopic bionic training system. Background Art

[0002] The laparoscopic bionic training system is a teaching device for basic laparoscopic surgery skills training. It is equipped with 0° and 30° high-definition lenses, a delay-free high-definition signal conversion system, real laparoscopic operating instruments and simulation training modules, and is used for medical students and clinicians to conduct operation training such as holding the laparoscopy, visual adaptation, three-dimensional positioning, hand-eye coordination, suturing and knotting, and teamwork.

[0003] In the context of tense doctor-patient relationships and the gradual standardization of medical services, training through case surgeries is no longer feasible. Existing laparoscopic training devices have a relatively simple structure and are unable to better classify and specify training items during training. Utility Model Content

[0004] The utility model provides a laparoscopic bionic training system, aiming to solve the problem that the existing laparoscopic training device has a relatively simple structure and cannot classify and specify training items well during the training process.

[0005] The utility model is implemented as follows: a laparoscopic bionic training system comprises a bottom plate, a plurality of storage drawers are fixedly connected to the surface of the bottom plate, a support column is vertically fixedly connected to the upper surface of the bottom plate, a sliding cylinder capable of lifting and lowering is sleeved on the surface of the support column through a driving mechanism, a storage drawer is fixedly connected to the top of the sliding cylinder, and a fixing plate is fixedly connected to the top of the storage drawer;

[0006] The top of the fixing plate is fixedly connected with a simulated pneumoperitoneum peritoneal membrane, the inner cavity of the simulated pneumoperitoneum peritoneal membrane is provided with a training module, the surface of the fixing plate is provided with a plurality of instrument placement ports, and the surface of the simulated pneumoperitoneum peritoneal membrane is provided with a plurality of surgical instrument placement ports;

[0007] A support rod is vertically fixedly connected to the rear side of the upper surface of the fixing plate, a display component electrically connected to the simulated pneumoperitoneum abdominal cavity membrane is fixedly connected to the top of the support rod, and a camera component is fixedly connected to the top of the display component.

[0008] Preferably, a placement plate is fixedly connected to the surface of the support rod, and a keyboard and a mouse electrically connected to the display assembly are respectively placed on the upper surface of the placement plate.

[0009] Preferably, the driving mechanism includes a motor, which is vertically fixedly connected to the top of the support column, and the output shaft of the motor is vertically fixedly connected to a threaded rod, the surface of the threaded rod is threadedly connected to a threaded sleeve, and both sides of the surface of the threaded sleeve are threadedly connected to a lifting rod, and the top of the lifting rod is fixedly connected to the top of the inner wall of the sliding cylinder.

[0010] Preferably, a plurality of universal wheels are fixedly connected to the lower surface of the base plate.

[0011] Preferably, the training module consists of a 3D suturing module, a stripping and shearing module, an end-to-end anastomosis module, a clamping module, a perforation module, a traction module, a bead clamping module, a ball clamping module, a precision shearing module and a ligation training module.

[0012] Preferably, both sides of the simulated pneumoperitoneum peritoneal cavity membrane are provided with module replacement ports, and the inner cavity of the simulated pneumoperitoneum peritoneal cavity membrane is provided with an automatic light strip.

[0013] Beneficial Effects

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: a laparoscopic bionic training system of the utility model, through the training module and the multiple surgical instrument insertion ports, is convenient for trainees to better classify and specify training items. The device is integrated and classified, which is conducive to training and use. It is suitable for training such as mirror holding, visual adaptation, three-dimensional positioning, hand-eye coordination, suturing and knotting, and team cooperation, and improves the basic skills of using laparoscopic surgical instruments such as clamping, perforation, traction, shearing, suturing, and knotting. It is suitable for personal training or team cooperation training, and meets the training needs of medical students or doctors. The device can adjust the use height, which is convenient for adaptive adjustment according to the height of the user, thereby improving the convenience of training. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the driving mechanism in the utility model;

[0017] Figure 3 It is a structural schematic diagram of the 3D stitching module and the peeling and shearing module in the utility model.

[0018] In the figure: 1. Base plate; 2. Support column; 3. Sliding cylinder; 4. Motor; 5. Threaded rod; 6. Threaded sleeve; 7. Lifting rod; 8. Storage drawer; 9. Fixing plate; 10. Instrument placement port; 11. Simulated pneumoperitoneum peritoneal membrane; 12. Support rod; 13. Display component; 14. Camera component; 15. Placement plate; 16. Keyboard; 17. Mouse; 18. Universal wheel; 19. 3D suturing module; 20. Stripping and shearing module; 21. End-to-end anastomosis module; 22. Clamping module; 23. Perforation module; 24. Traction module; 25. Bead clamping module; 26. Ball clamping module; 27. Precision shearing module; 28. Ligation training 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] See also Figure 1-3 The utility model provides a technical solution: a laparoscopic bionic training system, including a bottom plate 1, a plurality of storage drawers 8 are fixedly connected to the surface of the bottom plate 1, a support column 2 is vertically fixedly connected to the upper surface of the bottom plate 1, a sliding cylinder 3 that can be lifted and lowered is sleeved on the surface of the support column 2 through a driving mechanism, a storage drawer 8 is fixedly connected to the top of the sliding cylinder 3, and a fixing plate 9 is fixedly connected to the top of the storage drawer 8.

[0021] A simulated pneumoperitoneum peritoneal membrane 11 is fixedly connected to the top of the fixing plate 9, and a training module is provided in the inner cavity of the simulated pneumoperitoneum peritoneal membrane 11. A plurality of instrument placement ports 10 are provided on the surface of the fixing plate 9, and a plurality of surgical instrument placement ports are provided on the surface of the simulated pneumoperitoneum peritoneal membrane 11.

[0022] The multiple surgical instrument insertion ports correspond one-to-one to the multiple functions of the training module, and the multiple instrument placement ports 10 facilitate the device to place and carry a plurality of surgical instruments.

[0023] A support rod 12 is vertically fixedly connected to the rear side of the upper surface of the fixing plate 9 , a display component 13 electrically connected to the simulated pneumoperitoneum abdominal cavity membrane 11 is fixedly connected to the top of the support rod 12 , and a camera component 14 is fixedly connected to the top of the display component 13 .

[0024] The display component 13 is convenient for displaying the digitized information of the operation, and the camera component 14 records the operation process.

[0025] The training module and the multiple surgical instrument insertion ports allow trainers to better classify and specify training items. The device is integrated and classified, which is conducive to training use.

[0026] The device is suitable for training in holding the mirror, visual adaptation, three-dimensional positioning, hand-eye coordination, suturing and knotting, and teamwork. It can also improve basic skills in using laparoscopic surgical instruments such as clamping, perforation, traction, shearing, suturing, and knotting. It is suitable for individual training or teamwork training, and can meet the needs of medical students or doctors for training.

[0027] Furthermore, a placement plate 15 is fixedly connected to the surface of the support rod 12 , and a keyboard 16 and a mouse 17 electrically connected to the display assembly 13 are respectively placed on the upper surface of the placement plate 15 .

[0028] In this embodiment, the keyboard 16 and the mouse 17 facilitate the staff to operate and process the surgical digitized information recorded by the display component 13 .

[0029] Furthermore, the driving mechanism includes a motor 4, which is vertically fixedly connected to the top of the support column 2, and the output shaft of the motor 4 is vertically fixedly connected to a threaded rod 5, the surface of the threaded rod 5 is threadedly connected to a threaded sleeve 6, and both sides of the surface of the threaded sleeve 6 are threadedly connected to a lifting rod 7, and the top of the lifting rod 7 is fixedly connected to the top of the inner wall of the sliding cylinder 3.

[0030] In this embodiment, after the motor 4 drives the threaded rod 5 to rotate, it drives the threaded sleeve 6 to move. Through the connection of the lifting rod 7, the sliding cylinder 3 can be driven to move, thereby adjusting the use height of the device, which is convenient for adaptive adjustment according to the height of the user, thereby improving the convenience of training.

[0031] Furthermore, a plurality of universal wheels 18 are fixedly connected to the lower surface of the base plate 1 , and the plurality of universal wheels 18 facilitate movement of the device.

[0032] Furthermore, the training module consists of a 3D suturing module 19, a stripping and shearing module 20, an end-to-end anastomosis module 21, a clamping module 22, a perforation module 23, a traction module 24, a bead clamping module 25, a ball clamping module 26, a precise shearing module 27 and a ligation training module 28.

[0033] In this embodiment, the 3D suturing module 19 is suitable for suturing and knotting training; the 3D three-dimensional simulation structure, the softness of the training module is realistic; various tissue incisions are simulated, with various difficulties, to increase practical experience; the highly simulated material is made to simulate human tissue and three-dimensional wound types;

[0034] The stripping and shearing module 20 is suitable for tissue stripping and shearing training; simulates abnormal bulges inside the abdominal cavity; imported silicone feels more realistic; simulates clinical effect training; allows technology to advance by leaps and bounds; shearing training and appropriate reduction of the number of times, used for multiple practice of stripping skills;

[0035] The end-to-end anastomosis module 21 simulates the intestinal tract inside the abdominal cavity; imported silicone, real touch, high simulation; can be reused for multiple exercises;

[0036] The gripping module 22 is mainly used to train the gripping of small and broken objects during surgery, and train the operator's gripping accuracy and coordination;

[0037] The punching module 23 aims to train the operator's coordination ability and the accuracy of his hands;

[0038] The traction module 24 performs clamping operations on small and elastic products, cultivating the operator's clear hand feedback and precise force adjustment;

[0039] The bead clamping module 25 trains the wrist to improve flexibility and precision, allowing the operator to more calmly handle the details of the surgery;

[0040] Ball clamping module 26 trains wrist strength, flexibility and accuracy;

[0041] The precision shearing module 27 uses FLS probability and is designed to comply with the domestic laparoscopic training shearing module;

[0042] The ligation training module 28 simulates an organ module in the abdominal cavity of the human body to perform tissue ligation and excision training.

[0043] Furthermore, module replacement ports are provided on both sides of the simulated pneumoperitoneum peritoneal cavity membrane 11 , and an automatic light strip is provided in the inner cavity of the simulated pneumoperitoneum peritoneal cavity membrane 11 .

[0044] In this embodiment, the module replacement port facilitates the replacement or removal of the training module simulating the pneumoperitoneum peritoneal membrane 11 for maintenance, and the automatic light belt improves the convenience of training.

[0045] The working principle and use process of the utility model: after the utility model is installed, the motor 4 drives the threaded rod 5 to rotate, which drives the threaded sleeve 6 to move. Through the connection of the lifting rod 7, the sliding cylinder 3 can be driven to move, and then the use height of the device can be adjusted. The training module and the multiple surgical instrument insertion ports are convenient for trainers to better classify and specify training projects. The device is integrated and classified, which is conducive to training and use. It is suitable for training in mirror holding, visual adaptation, three-dimensional positioning, hand-eye coordination, suturing and knotting, team cooperation, etc., and improves the basic skills of laparoscopic surgical instruments such as clamping, perforation, traction, shearing, suturing, and knotting. The display component 13 is convenient for displaying surgical data information, and the camera component 14 records the surgical process.

[0046] 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 laparoscopic bionic training system, comprising a base plate (1), characterized in that: A plurality of storage drawers (8) are fixedly connected to the surface of the bottom plate (1); a support column (2) is vertically fixedly connected to the upper surface of the bottom plate (1); a sliding cylinder (3) capable of being raised and lowered is sleeved on the surface of the support column (2) through a driving mechanism; a storage drawer (8) is fixedly connected to the top of the sliding cylinder (3); and a fixing plate (9) is fixedly connected to the top of the storage drawer (8); The top of the fixing plate (9) is fixedly connected with a simulated pneumoperitoneum peritoneal membrane (11), the inner cavity of the simulated pneumoperitoneum peritoneal membrane (11) is provided with a training module, the surface of the fixing plate (9) is provided with a plurality of instrument placement openings (10), and the surface of the simulated pneumoperitoneum peritoneal membrane (11) is provided with a plurality of surgical instrument placement openings; A support rod (12) is vertically fixedly connected to the rear side of the upper surface of the fixing plate (9), and a display component (13) electrically connected to the simulated pneumoperitoneum peritoneal cavity membrane (11) is fixedly connected to the top of the support rod (12), and a camera component (14) is fixedly connected to the top of the display component (13).

2. A laparoscopic bionic training system as claimed in claim 1, characterized in that: A placement plate (15) is fixedly connected to the surface of the support rod (12), and a keyboard (16) and a mouse (17) electrically connected to the display component (13) are respectively placed on the upper surface of the placement plate (15).

3. A laparoscopic bionic training system as claimed in claim 1, characterized in that: The driving mechanism comprises a motor (4), the motor (4) is vertically fixedly connected to the top of the support column (2), the output shaft of the motor (4) is vertically fixedly connected to a threaded rod (5), the surface of the threaded rod (5) is threadedly connected to a threaded sleeve (6), both sides of the surface of the threaded sleeve (6) are threadedly connected to a lifting rod (7), and the top of the lifting rod (7) is fixedly connected to the top of the inner wall of the sliding cylinder (3).

4. A laparoscopic bionic training system as claimed in claim 1, characterized in that: A plurality of universal wheels (18) are fixedly connected to the lower surface of the base plate (1).

5. The laparoscopic bionic training system according to claim 1, characterized in that: The training module consists of a 3D suturing module (19), a stripping and shearing module (20), an end-to-end anastomosis module (21), a clamping module (22), a perforation module (23), a traction module (24), a bead clamping module (25), a ball clamping module (26), a precision shearing module (27) and a ligation training module (28).

6. The laparoscopic bionic training system according to claim 1, characterized in that: Module replacement ports are provided on both sides of the simulated pneumoperitoneum peritoneal cavity membrane (11), and an automatic light strip is provided in the inner cavity of the simulated pneumoperitoneum peritoneal cavity membrane (11).

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