Medical pelvic floor surgical puncturing device

Abstract

The invention relates to the technical field of medical equipment and discloses a medical pelvic floor surgical puncturing device. The surgical puncturing device includes a top seat, the two sides ofthe top end of the top seat are respectively provided with rectangular grooves, the middle part of the inner back surface of the rectangular groove is hinged with a passive clasp, the other end of thereturn spring is fixedly connected with one side inside the rectangular groove, the other bottom end of the passive snap fastener is fixedly connected with an L-shaped rod, and the top end of the L-shaped rod penetrates and extends above the rectangular groove. According to the medical pelvic floor surgical puncturing device, through the cooperative use of the compression spring, the cylinder, and a circular rod, the rectangular plate can change the distance from the top seat, so that the palms of different sizes can grasp the pelvic floor surgical puncturing device for internal medicine operation, and the doctor can apply force more easily in the process of using the pelvic floor surgical puncturing device for internal medicine operation, and the purpose of grasping and applying force more easily is achieved.

Description

Technical field [0001] The invention relates to the technical field of medical equipment, in particular to a pelvic floor surgical puncture device for medical surgery. Background technique [0002] Pelvic-abdominal surgery trocar is a kind of medical product. It has the function of providing instrument channels for abdominal and pelvic minimally invasive surgery with minimally invasive equipment. The scope of application can be used in various minimally invasive surgical operations. It has complete functions, non-toxic, and sterile. , Compared with traditional puncture equipment, it has incomparable superiority. [0003] In view of the defects of the prior art, the Chinese patent (publication number: CN101474089A) proposes a high-reliability puncture device. The advantage of the high-reliability puncture device is to prevent the skin turning phenomenon and improve the sealing effect after the surgical instrument is withdrawn. The movement resistance of the surgical instrument is s...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a pelvic floor surgical puncture device for medical surgery, which has the advantages of being easier for the operator to grasp and apply force, adaptable to people with different thicknesses of the epidermis, and high in stability, and solves the problem of the high-reliability puncture device. The length of the puncture knife is fixed, so when used on patients with different fat layers at the epidermis and the bottom of the epidermis, the puncture sleeve cannot reach the ideal position or even pass through the fat layer. The trocar needs to be pushed manually by the doctor to the patient's In the body, but the palm size of each doctor is different. The doctor with a larger palm pushes the trocar through the palm, which is prone to tilting the trocar, making it difficult to grasp and apply force. The trocar passes through the bellows on the puncture sleeve to make it difficult It is separated from the patient's epidermis, but when the operating detection instrument or surgical tool enters the human body through the puncture sleeve, it will shake back and forth, and the stability is poor

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