Simulation training box for full abdominal organ simulation surgery

Abstract

The present invention discloses a simulation training box for simulating surgery on whole abdominal organs, which comprises: a frame assembly, which comprises a rectangular frame body, grid side panels arranged on the left and right sides of the frame body, and a plurality of shaping plates respectively arranged on the left and right side frames of the frame body; a separation assembly, which comprises an arc-shaped thoracic and abdominal separation plate and magnetic movable fixings respectively arranged on the left and right sides of the thoracic and abdominal separation plate; the left and right sides of the thoracic and abdominal separation plate are magnetically connected to the magnetic conductive plates correspondingly arranged on the left and right side frames of the frame body through the magnetic movable fixings respectively; a screen, which is arc-shaped and fixed to the frame assembly by screws; the present invention provides a simulation training box for simulating surgery on whole abdominal organs, which is designed according to the needs of simulating surgery on whole abdominal organs, can be used for containing animal organs to be trained and operated, and can also separate the operation slot into thoracic cavity and abdominal cavity to facilitate the trainer to perform training operations.

Description

Technical Field

[0001] The present invention relates to the technical field of medical instruments, and in particular to a simulation training box for simulating surgery of all abdominal organs. Background Art

[0002] With the development of surgical techniques and instruments, thoracoscopic surgery has a clear field of view and is easy to operate. It has become an important operating method for routine surgery in the esophagus, lungs, mediastinum and other parts. Thoracoscopic surgery (video-assisted thoracoscopic surgery) uses modern television camera technology and high-tech surgical instruments to complete complex intrathoracic surgery under a chest wall cannula or a tiny incision. It is a new minimally invasive thoracic surgery technology that makes one or more incisions of about 1 cm in size in the human chest cavity, and inserts a tubular working channel called a "trocar" into each. The operation is performed using special thoracic instruments through the trocar. Thoracoscopic surgery has little trauma and quick recovery, which greatly reduces the patient's pain and shortens the hospital stay, which is in line with the development of modern minimally invasive surgery.

[0003] However, thoracoscopic and endoscopic surgeries are different from traditional basic surgical operations. Due to their own characteristics, they have special requirements for training and simulation teaching.

[0004] Thoracoscopic surgery training requires a lot of basic operation training before entering clinical training. The commonly used training device at this stage is the laparoscope simulation training box. The traditional laparoscope simulation training box is a rectangular box with several surgical instrument entrances on the top of the box. This device simulates an environment where surgical instruments are operated under the laparoscope field of view. However, due to the single structure and function of this training box, trainees cannot receive training in the closest real surgical environment.

[0005] Based on the above problems, there is an urgent need to design a simulation training box for simulating surgery of all abdominal organs that overcomes the above technical problems. Summary of the invention

[0006] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a simulation training box for simulating surgery on all abdominal organs. The training box can simulate thoracic and abdominal surgical operations at different positions by providing a training box body and a thoracic and abdominal organ placement component therein, thereby having a higher degree of simulation and improving the effect of simulation training.

[0007] In order to achieve the above object, the present invention mainly provides the following technical solutions:

[0008] A simulation training box for simulating surgery of all abdominal organs, comprising:

[0009] The training box body comprises a rectangular training box body and an operating cover body arranged on the top of the training box body; the training box body is provided with the thoracic and abdominal cavity organ placement assembly; the operating cover body is provided with an artificial pneumoperitoneum assembly;

[0010] The thoracic and abdominal organ placement component comprises a frame component, a U-shaped screen mounted in the frame component, and a thoracic and abdominal separation component movably and detachably mounted in the frame component; the frame component is rectangular and is mounted in the receiving groove of the training box.

[0011] Furthermore, the operation cover body comprises a cover body and an artificial pneumoperitoneum component disposed in the middle of the cover body;

[0012] The artificial pneumoperitoneum component includes an imitation abdomen shell, a plurality of laparoscope instrument insertion ports are reserved on the imitation abdomen shell, each laparoscope instrument insertion port is provided with a cylindrical imitation skin silicone tube and a detachable compression cover arranged on the top of the imitation skin silicone tube.

[0013] Furthermore, the number of the laparoscope instrument insertion ports is 13; they are arranged in three rows; the number of the ports arranged in the middle row is 5, and the number of the ports arranged on both sides is 4;

[0014] The distances between adjacent laparoscope instrument insertion ports are equal and evenly distributed on the simulated abdomen shell.

[0015] Further, the structure of the simulated abdomen shell is consistent with that of the human abdomen when it is inflated and raised;

[0016] The simulated abdomen shell is made of silicone.

[0017] Furthermore, the compression cover is a cover body, which is connected to the skin-imitation silicone tube by means of a threaded sleeve connection;

[0018] The skin-imitation silicone tube is made of silicone.

[0019] Furthermore, one end of the operating cover is hinged to one end of the training box through a hinge, and the other end is buckled to the other end of the training box;

[0020] An armrest is arranged on one end side wall of the training box body, and an equipment rack is arranged on the other end side wall.

[0021] Furthermore, the frame assembly includes a rectangular frame body, grid side panels arranged on the left and right sides of the frame body, and a plurality of shaping plates respectively arranged on the left and right side frames of the frame body;

[0022] The thoracic and abdominal cavity separation component comprises an arc-shaped thoracic and abdominal cavity separation plate and magnetic movable fixing parts respectively arranged on the left and right sides of the thoracic and abdominal cavity separation plate; the left and right sides of the thoracic and abdominal cavity separation plate are magnetically connected to the magnetic conductive plates correspondingly arranged on the left and right side frames of the frame body through the magnetic movable fixing parts respectively;

[0023] The screen is arc-shaped and is fixed to the frame assembly by screws, with an operating slot for placing animal organs formed in the center.

[0024] Further, the magnetic movable fixing member includes a fixing plate and a clamping plate;

[0025] The fixing plate is in the same direction as the side frame and has a magnetic column on the left and right sides thereof;

[0026] The clamping plate is arranged at the top of the fixing plate and is vertically connected thereto. One end of the clamping plate is fixedly connected to the fixing plate, and the other end thereof protruding from the fixing plate is provided with a groove. The groove is used to accommodate the thoracic-abdominal separation plate and is fixed thereto by bolts.

[0027] Furthermore, the magnetic conductive plate is embedded in the side frame and the surface of the corresponding side frame is printed with magnetic identification lines;

[0028] The magnetic conductive plate is made of paramagnetic metal.

[0029] Furthermore, the bottom end of the thoracic and abdominal cavity separation plate is provided with positioning teeth, which can be stuck in the screen.

[0030] Compared with the prior art, the beneficial effects of the present invention are mainly reflected in:

[0031] The simulation training box for full abdominal cavity organ simulation surgery of the present invention is provided with a training box body and a thoracic and abdominal cavity organ placement component arranged therein. It is designed for the needs of full abdominal cavity organ simulation surgery and can be used to hold animal organs to be trained and operated. The operation slot can also be divided into a thoracic cavity and an abdominal cavity, so as to facilitate the training operation of the trainer.

[0032] The simulation training box for simulating surgery of all abdominal organs of the present invention is provided with an artificial pneumoperitoneum component, which improves the realism of thoracoscopic simulated surgery operation and realizes surgery training of all organs;

[0033] The simulation training box for full abdominal organ simulation surgery of the present invention has the thoracic and abdominal organ placement component arranged in the training box body, which can not only be used to store animal organs during training surgery so that the simulation surgery can proceed normally, but also has the separation component, which can be adjusted to separate the thoracic cavity and the abdominal cavity according to the situation;

[0034] The simulation training box for simulating surgery of all abdominal organs of the present invention has the characteristics of novel structural design, convenience, practicality and easy installation, and is suitable for a training system for laparoscopic surgery simulation.

[0035] The above description is only an overview of the technical solution of the present invention. In order to clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following preferred embodiments of the present invention are described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0037] Figure 1 It is a structural schematic diagram of a simulation training box for simulating surgery of all abdominal organs of the present invention;

[0038] Figure 2 It is a schematic structural diagram of a closed state of a simulation training box for simulating surgery of all abdominal organs of the present invention;

[0039] Figure 3 is a top view of the simulation training box for simulating surgery of all abdominal organs of the present invention;

[0040] Figure 4 It is a schematic structural diagram of the artificial pneumoperitoneum assembly of the present invention;

[0041] Figure 5 It is a structural schematic diagram of the thoracic and abdominal cavity organ placement assembly of the present invention;

[0042] Figure 6 It is a structural schematic diagram of the frame assembly of the present invention;

[0043] Figure 7 It is a schematic structural diagram of the thoracic and abdominal cavity separation assembly of the present invention;

[0044] Description of reference numerals:

[0045] 1. Training box body; 11. Training box body; 12. Operation cover body; 13. Artificial pneumoperitoneum assembly; 14. Cover body; 15. Hinge; 16. Handrail; 17. Instrument rack; 171. Instrument socket;

[0046] 131. Imitation abdomen shell; 132. Laparoscopic instrument insertion port; 133. Imitation skin silicone tube; 134. Compression cover;

[0047] 2. Thoracic and abdominal cavity organ placement assembly; 21. Frame assembly; 22. Screen; 23. Thoracic and abdominal cavity separation assembly; 24. Operation slot;

[0048] 211, frame body; 212, grid side plate; 213, shaping plate; 214, magnetic conductive plate; 215, magnetic identification line; 2131, shaping plate 1; 2132, shaping plate 2; 2121, ear;

[0049] 231, thoracoabdominal separation plate; 232, magnetic movable fixing member; 2321, fixing plate; 2322, clamping plate; 2323, magnetic column; 2324, slot; 2311, positioning tooth; DETAILED DESCRIPTION

[0050] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the specific implementation method, structure, characteristics and effects of the simulation training box for simulating surgery of all abdominal organs proposed by the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0051] like Figure 1-7 As shown, the simulation training box for simulating surgery of all abdominal organs of the present invention comprises:

[0052] The training box body 1 comprises a rectangular training box 11 and an operating cover 12 arranged at the top of the training box 11; the training box 11 is provided with the thoracic and abdominal cavity organ placement assembly 2; the operating cover 12 is provided with an artificial pneumoperitoneum assembly 13;

[0053] The thoracic and abdominal organ placement component 2 includes a frame component 21, a U-shaped screen 22 mounted in the frame component 21, and a thoracic and abdominal separation component 23 movably and detachably mounted in the frame component 21; the frame component 21 is rectangular and is mounted in the receiving groove of the training box 11.

[0054] The simulation training box for simulating surgery of all abdominal organs in the embodiment of the present application is used during the process of:

[0055] The operator first assembles the thoracic and abdominal organ placement component 2, specifically, the screen 22 is combined with the frame component 21, and the screen 22 can be inserted into the frame component 21 after being bent and deformed; it is fixedly connected with each shaping plate 213 by bolts; finally, the thoracic and abdominal separation component 23 is installed on the frame body 211; because the thoracic and abdominal separation plate 231 is magnetically adsorbed and connected to the magnetic conductive plates 214 correspondingly arranged on the left and right side frames of the frame body 211 by magnetic movable fixing parts 232; therefore, the operator can adjust the position of the thoracic and abdominal separation plate 231 according to the actual situation of the experiment to meet the needs of separating the thoracic and abdominal cavities in the simulated operation;

[0056] After the thoracic and abdominal organ placement assembly 2 is assembled, it can be assembled into the training box 11; the operator then places the prepared animal organ into the training box 11, and separates it into thoracic and abdominal organs according to the characteristics of the organ to facilitate the surgical simulation operation; finally, the operation cover 12 is buckled;

[0057] When the operator is performing the operation, the handheld laparoscope instrument can be inserted into the simulated abdominal cavity from the top of the skin-imitation silicone tube 133 to start the training operation.

[0058] It should be further explained that the simulation training box can be used in combination with components such as refrigeration to meet the needs of simulated surgery.

[0059] like Figure 1-4 As shown, in the simulation training box for simulating surgery of all abdominal organs of the present invention, the operation cover 12 includes a cover 14 and an artificial pneumoperitoneum assembly 13 disposed in the middle of the cover 14;

[0060] The artificial pneumoperitoneum assembly 13 includes an abdomen-simulating shell 131, a plurality of laparoscopic instrument insertion ports 132 are reserved on the abdomen-simulating shell 131, each laparoscopic instrument insertion port 132 is provided with a cylindrical skin-simulating silicone tube 133 and a tightening cover 134 detachably arranged on the top of the skin-simulating silicone tube 133.

[0061] The simulation training box for simulating surgery of the entire abdominal organs in the embodiment of the present application is provided with the plurality of laparoscopic instrument insertion ports 132 on the operation cover body 12, on which is provided an imitation abdomen shell 131 that highly simulates the human abdomen, and each laparoscopic instrument insertion port 132 is provided with the imitation skin silicone tube 133, and a tightening cover 134 is threadedly connected to the imitation skin silicone tube 133.

[0062] The skin-mimicking silicone tube 133 may be damaged during operation by the operator, so the compression cover 134 is provided to be sealed and connected to the skin-mimicking silicone tube 133 to ensure the pneumoperitoneum state.

[0063] like Figure 3 As shown, in the simulation training box for simulating surgery of all abdominal organs of the present invention, the number of the laparoscope instrument insertion ports 132 is 13; they are arranged in three rows; the number of the laparoscope instrument insertion ports 132 arranged in the middle row is 5, and the number of the laparoscope instrument insertion ports arranged in both sides is 4;

[0064] The distances between adjacent laparoscopic instrument insertion ports 132 are equal and evenly distributed on the simulated abdomen shell 131 .

[0065] The simulation training box for simulating surgery of the entire abdominal organs in the embodiment of the present application has 13 laparoscopic instrument insertion ports 132, which are distributed at different positions of artificial pneumoperitoneum. Laparoscopic instruments can touch organs at various positions by passing through the skin-like silicone tubes 133 at different positions, so as to achieve the purpose of whole-organ training.

[0066] like Figure 4 As shown, in the simulation training box for simulating surgery of all abdominal organs of the present invention, the structure of the simulated abdomen shell 131 is consistent with that of the human abdomen when it is inflated and raised; the simulated abdomen shell 131 is made of silicone.

[0067] The simulation training box for simulating surgery of all abdominal organs in the embodiment of the present application effectively improves the simulation degree of the simulated surgery.

[0068] like Figure 4 As shown, in the simulation training box for simulating surgery of all abdominal organs of the present invention, the compression cover 134 is a cover body, which is connected to the skin-imitation silicone tube 133 by means of a threaded sleeve; the skin-imitation silicone tube 133 is made of silicone.

[0069] like Figure 1 As shown, in the simulation training box for simulating surgery of the entire abdominal organs of the present invention, one end of the operation cover 12 is hinged to one end of the training box 11 through a hinge 15, and the other end is buckled into the other end of the training box 11; an armrest 16 is provided on the side wall at one end of the training box 11, and an instrument rack 17 is provided on the side wall at the other end.

[0070] The simulation training box for simulating surgery of the entire abdominal organs in the embodiment of the present application has an armrest 16 on one side wall of the training box body 11, and the armrest 16 is mainly used for moving and transporting equipment; an instrument rack 17 is arranged on the other side wall, and the instrument rack 17 is a frame body and has a plurality of instrument sockets 171 for accommodating the laparoscopic instruments, which are mainly used for placing laparoscopic instruments used in the surgical training process.

[0071] In the simulation training box for simulating surgery of all abdominal organs in the embodiment of the present application, the operating cover 12 can be opened to one side, and the animal organs are placed in and connected to the circulatory system interface. After completion, the operating cover 12 can be closed to start surgical training.

[0072] like Figure 5-7As shown, the simulation training box for simulating surgery of the entire abdominal organs of the present invention, the frame assembly 21 includes a rectangular frame body 211, grid side panels 212 arranged on the left and right sides of the frame body 211, and a plurality of shaping plates 213 respectively arranged on the left and right side frames of the frame body 211; the thoracic and abdominal separation assembly 23 includes an arc-shaped thoracic and abdominal separation plate 231 and a magnetic movable fixing member 232 respectively arranged on the left and right sides of the thoracic and abdominal separation plate 231; the left and right sides of the thoracic and abdominal separation plate 231 are magnetically connected to the magnetic conductive plates 214 correspondingly arranged on the left and right side frames of the frame body 211 through the magnetic movable fixing member 232 respectively; the screen 22 is arc-shaped, which is fixed to the frame assembly 21 by screws, and an operating slot 24 for placing animal organs is formed at its center.

[0073] The simulation training box for the whole abdominal organ simulation surgery of the embodiment of the present application, the thoracic and abdominal organ placement component 2 is composed of a frame component 21, a thoracic and abdominal separation component 23 and a screen 22, which can not only be used to store animal organs in the training surgery so that the simulation surgery can proceed normally, but also the separation component is set to adjust the separation of the thoracic cavity and the abdominal cavity according to the situation;

[0074] The simulation training box for simulating surgery of all abdominal organs in the embodiment of the present application combines the screen 22 with the frame assembly 21, and the screen 22 can be inserted into the frame assembly 21 after being bent and deformed; it is fixedly connected with each shaping plate 213 by bolts; finally, the thoracic and abdominal separation assembly 23 is installed on the frame body 211; the thoracic and abdominal separation plate 231 is magnetically adsorbed and connected to the magnetic conductive plates 214 correspondingly arranged on the left and right side frames of the frame body 211 through the magnetic movable fixing member 232;

[0075] like Figure 6 As shown, in the simulation training box for simulating surgery of all abdominal organs of the present invention, the magnetic movable fixing part 232 includes a fixing plate 2321 and a clamping plate 2322; the fixing plate 2321 is consistent with the direction of the side frame and has a magnetic column 2323 on the left and right sides thereof; the clamping plate 2322 is arranged at the top of the fixing plate 2321 and is vertically connected thereto, one end of the clamping plate 2322 is fixedly connected to the fixing plate 2321, and the other end thereof protruding from the fixing plate 2321 is provided with a groove 2324; the groove 2324 is used to accommodate the thoracic and abdominal separation plate 231 and is fixed by bolts.

[0076] The simulation training box for simulating surgery of all abdominal organs in the embodiment of the present application, the magnetic movable fixing part 232 is composed of a fixing plate 2321 and a clamping plate 2322; wherein: the fixing plate 2321 is used for adsorption connection with the magnetic conductive plate 214, and the clamping plate 2322 is used for clamping the thoracic and abdominal separation plate 231; the thoracic and abdominal separation plate 231 is magnetically connected to the side frame through the magnetic conductive plate 214 and the magnetic column 2323, so the adjustment of the two can be achieved by moving the fixing plate 2321.

[0077] like Figure 5 As shown, in the simulation training box for simulating surgery of all abdominal organs of the present invention, the magnetic conductive plate 214 is buried in the side frame and the corresponding side frame surface is printed with magnetic identification lines 215; the magnetic conductive plate 214 is made of paramagnetic metal.

[0078] In the simulation training box for simulating surgery of all abdominal organs in the embodiment of the present application, two magnetic columns 2323 are buried on both sides of the thoracic and abdominal separation plate 231, which are used to adsorb with the magnetic conductive plate 214 to achieve the purpose of fixing and adjusting the thoracic and abdominal separation plate.

[0079] like Figure 7 As shown, in the thoracic and abdominal cavity organ placement device for full abdominal cavity organ simulation surgery of the present invention, the bottom end of the thoracic and abdominal cavity separation plate 231 is provided with a positioning tooth 2311 which can be stuck in the screen 22.

[0080] In the thoracic and abdominal organ placement device for full abdominal organ simulation surgery of the embodiment of the present application, after the thoracic and abdominal separation plate 231 is fixed in position, it can be pressed down to make the positioning teeth 2311 snap into the corresponding holes of the screen 22 on the screen 22 to achieve stable positioning.

[0081] like Figure 6 As shown, the thoracic and abdominal organs placement device for full abdominal organs simulation surgery of the present invention, the shaping plate 213 includes a shaping plate 1 2131 arranged on the left and right sides and a shaping plate 2132 arranged in the middle; the shaping plate 1 2131 is arranged beside the grid side plate 212 of the frame body 211, and a plurality of ears 2121 are arranged on the grid side plate 212, which are buckled on the shaping plate 1 2131 and the two are fixedly connected by bolts; the shaping plate 2132 is arranged in the middle of the frame body 211 and is connected to the screen 22 by bolts.

[0082] In the thoracic and abdominal organ placement device for full abdominal organ simulation surgery according to the embodiment of the present application, the shaping plate 213 is disposed at the bottom wall of the screen 22 to support and fix the screen 22 to prevent deformation thereof.

[0083] like Figure 5As shown, in the thoracic and abdominal organ placement device for full abdominal organ simulation surgery of the present invention, the frame body 211 and the grid side plate 212 are both made of aluminum alloy; the screen 22 is made of a stainless steel screen 22 with a thickness of 0.5 mm.

[0084] The thoracic and abdominal organs placement device for full abdominal organs simulation surgery in the embodiment of the present application, the aluminum alloy The thoracic and abdominal organs placement device for full abdominal organs simulation surgery in the embodiment of the present application, the frame body 211 and the grid side panel 212 are made of aluminum alloy material, which ensures strength while being relatively light.

[0085] The present invention is further described above in conjunction with the embodiments, but the present invention is not limited to the above-mentioned implementation modes, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A simulation training box for simulating surgery of all abdominal organs, characterized in that: It includes: The training box body (1) comprises a rectangular training box (11) and an operating cover (12) arranged at the top of the training box (11); the training box (11) has a thoracic and abdominal organ placement component (2) built in; the operating cover (12) is provided with an artificial pneumoperitoneum component (13); A thoracic and abdominal organ placement assembly (2) comprises a frame assembly (21), a U-shaped screen (22) mounted in the frame assembly (21), and a thoracic and abdominal separation assembly (23) movably and detachably mounted in the frame assembly (21); the frame assembly (21) is rectangular and is mounted in a receiving groove of the training box (11); The operation cover body (12) comprises a cover body (14) and an artificial pneumoperitoneum component (13) arranged in the middle of the cover body (14); The artificial pneumoperitoneum assembly (13) comprises an imitation abdomen shell (131), a plurality of laparoscope instrument insertion ports (132) are reserved on the imitation abdomen shell (131), each laparoscope instrument insertion port (132) is provided with a cylindrical imitation skin silicone tube (133) and a compression cover (134) detachably arranged on the top of the imitation skin silicone tube (133); The frame assembly (21) comprises a rectangular frame body (211), grid side plates (212) arranged on the left and right sides of the frame body (211), and a plurality of shaping plates (213) respectively arranged on the left and right side frames of the frame body (211); The thoracic and abdominal cavity separation component (23) comprises an arc-shaped thoracic and abdominal cavity separation plate (231) and magnetic movable fixing parts (232) respectively arranged on the left and right sides of the thoracic and abdominal cavity separation plate (231); the left and right sides of the thoracic and abdominal cavity separation plate (231) are magnetically connected to magnetic conductive plates (214) correspondingly arranged on the left and right side frames of the frame body (211) through the magnetic movable fixing parts (232); The screen (22) is arc-shaped and is fixed to the frame assembly (21) by screws, with an operating slot (24) formed in the center for placing animal organs; The shaping plate (213) comprises a shaping plate 1 (2131) arranged on the left and right sides and a shaping plate 2 (2132) arranged in the middle; the shaping plate 1 (2131) is arranged beside the grid side plate (212) of the frame body (211), and the grid side plate (212) is provided with a plurality of ears (2121), which are buckled on the shaping plate 1 (2131) and the two are fixedly connected by bolts; the shaping plate 2 (2132) is arranged in the middle of the frame body (211) and is connected to the screen (22) by bolts.

2. The simulation training box for simulating surgery of all abdominal organs according to claim 1, characterized in that: The number of the laparoscope instrument insertion ports (132) is 13; they are arranged in three rows; the number of the laparoscope instrument insertion ports (132) arranged in the middle row is 5, and the number of the laparoscope instrument insertion ports (132) arranged on both sides is 4; The distances between adjacent laparoscope instrument insertion ports (132) are equal and evenly distributed on the simulated abdomen shell (131).

3. The simulation training box for simulating surgery of all abdominal organs according to claim 2, characterized in that: The structure of the simulated abdomen shell (131) is consistent with that of the human abdomen when it is inflated and raised; The simulated abdomen shell (131) is made of silica gel.

4. The simulation training box for simulating surgery of all abdominal organs according to claim 3, characterized in that: The compression cover (134) is a cover body, which is connected to the skin-imitation silicone tube (133) by means of a threaded sleeve connection; The skin-imitation silicone tube (133) is made of silicone.

5. The simulation training box for simulating surgery of all abdominal organs according to claim 1, characterized in that: One end of the operating cover (12) is hinged to one end of the training box (11) through a hinge (15), and the other end is buckled to the other end of the training box (11); A handrail (16) is provided on one end side wall of the training box (11), and an equipment rack (17) is provided on the other end side wall.

6. The simulation training box for simulating surgery of all abdominal organs according to claim 1, characterized in that: The magnetic movable fixing member (232) comprises a fixing plate (2321) and a clamping plate (2322); The fixing plate (2321) is in the same direction as the side frame and has a magnetic column (2323) disposed on the left and right sides thereof; The clamping plate (2322) is arranged at the top of the fixing plate (2321) and is vertically connected thereto; one end of the clamping plate (2322) is fixedly connected to the fixing plate (2321), and the other end thereof protruding from the fixing plate (2321) is provided with a groove (2324); the groove (2324) is used to accommodate the thoracic and abdominal cavity separation plate (231) and is fixed by bolts.

7. The simulation training box for simulating surgery of all abdominal organs according to claim 6, characterized in that: The magnetic conductive plate (214) is embedded in the side frame and a magnetic identification line (215) is printed on the surface of the corresponding side frame; The magnetic conductive plate (214) is made of paramagnetic metal.

8. The simulation training box for simulating surgery of all abdominal organs according to claim 7, characterized in that: The bottom end of the thoracic and abdominal cavity separation plate (231) is provided with a positioning tooth (2311) which can be inserted into the screen (22).

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