Internet-based self-disinfection type testis minimally invasive puncture sperm collector and use method thereof

Abstract

The invention discloses an internet-based self-disinfection type testis minimally invasive puncture sperm collector and a use method thereof, and provides the following scheme that: the sperm collector comprises an operating bed; a first rotating groove and a second rotating groove are formed in the operating bed; a two-way lead screw is transversely and rotatably connected in the second rotating groove; a driving motor is fixedly connected in the operating bed; and the end, away from the driving motor, of the two-way lead screw extends into the first rotating groove and is rotatably connected with one inner wall of the first rotating groove. According to the invention, the driving motor is started to drive the two-way lead screw to rotate; a U-shaped supporting plate supports the scrotum; a lifting plate moves upwards; a puncture needle is aligned with the testis; the two-way lead screw is rotated; the penis can be supported to prevent the penis from shielding the scrotum; furthermore, the skin of the scrotum can be tightened; the testis protrudes out to facilitate later testis minimally invasive puncture; automatic puncture can be achieved through movement of a sliding block; therefore, the puncture precision can be guaranteed, the operation difficulty can be reduced, and damage to a patient can be prevented.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an Internet-based self-sterilizing minimally invasive testicular puncture sperm extractor and a method for using the same. Background technique [0002] In recent years, the number of patients with obstructive azoospermia accompanied by low spermatogenic function has increased significantly. Because of low spermatogenic function and accompanying epididymitis, prostatitis, and seminal vesiculitis in these patients, the success rate of vas deferens recanalization is very high. Low, therefore, it is the most effective method to choose epididymis or testicular puncture to extract sperm, and to implement assisted reproductive technology to assist pregnancy treatment, and the key to the success of assisted reproductive technology is to obtain sufficient high-quality sperm through epididymis or testicular puncture. [0003] There are mainly two types of existing epididymis / testi...

AI Technical Summary

Problems solved by technology

[0003] There are mainly two types of existing epididymis / testis puncture or biopsy devices: (1) by connecting a syringe with a scalp needle or a syringe needle in children, this method requires the cooperation of 2 or more people to complete the operation; (2) is Sperm extraction is performed through biopsy needles, biopsy guns, and biopsy forceps. This method has the following problems: First, the epididymis cannot be punctured

[0005] However, when extracting sperm through a syringe, two or more medical staff need to cooperate with each other to complete the operation smoothly. When there are many medical staff, it not only takes up the operation space, but also affects the accuracy of puncture and sperm extraction, which is easy to cause damage to the patient. When the biopsy needle is used to extract sperm, the gun is often empty and the damage is relatively large. Moreover, both methods require experienced medical staff to perform the puncture operation. The operation is difficult and there is a risk of accidental injury, and it is easy to cause accuracy errors through the medical staff's memorized puncture. , increase the operation time, and cause greater mental pressure on medical staff

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