Deep suture operation practical training equipment for cardiac surgery

Abstract

The invention relates to the technical field of medical operation practical training equipment, in particular to cardiac surgery deep suture operation practical training equipment. The equipment comprises a box body, and the box body comprises a bottom plate, the top faces of the four edges of the bottom plate are fixedly connected with a first baffle, a second baffle, a third baffle and a fourthbaffle correspondingly, wherein a first rectangular hole is formed in the outer side wall of the top of the first baffle; a first cover plate is rotatably connected to the outer side of the first rectangular hole through a hinge, a first fixed plate is fixedly connected to the outer side of the first cover plate, a first motor is fixedly connected to the top surface of the first fixed plate, and adepth adjusting mechanism is arranged at one end of the top surface of the bottom plate. According to the device, a second motor drives a first belt wheel to rotate, so a gear is in engaged transmission with a transmission column, a sliding plate moves up and down in a supporting plate, a square rotating shaft drives a suturing block to move up and down in a box body, the distance from the suturing block to the open end of the box body is conveniently changed, and suturing training at different depths is realized.

Description

technical field [0001] The invention relates to the technical field of medical operation training equipment, in particular to a deep suture operation training equipment for cardiac surgery. Background technique [0002] In the practice of cardiac surgery, due to the limitation of the bony structures such as the sternum and ribs that make up the chest cavity, the operations involving the inner heart or deep great vessels are often located deep and limited in space, especially for congenital heart disease When children undergo surgery, due to the small size of the patient, the limited chest volume, and often involve the treatment of cardiac malformations or deep large blood vessel structures, it is very important to be able to master the skill of performing skilled operations in deep narrow spaces; [0003] At present, some surgical operation platforms are designed to be used for surgical training of basic operations such as conventional knotting and suturing, but these platfo...

AI Technical Summary

Problems solved by technology

[0003] At present, some surgical operation platforms are designed to be used for surgical training of basic operations such as conventional knotting and suturing, but these platforms do not have a good effect on the complex deep suturing training required for cardiac surgery operations. The surgical training platform is designed to simulate the suturing of superficial wounds such as skin, or for deep knot-tying training or simple suturing exercises. However, in deep suturing operations in cardiac surgery, patch repairs at different angles, Complicated suturing operations such as the anastomosis of vessel wall and vessel wall or vessel wall and heart cavity structure, and some deep suture operation training equipment cannot adjust the size of the training operation port to change the difficulty of the suture process

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