A stable stapler with firm stapling

Abstract

The invention discloses a stable stapling device with firm stapling, which belongs to the technical field of medical instruments, and comprises a needle seat cover. One side of the bell case is fixedly connected with a bell case, and the side of the clock case away from the needle seat is fixedly connected with a pull rod sleeve pattern. In the present invention, through the mutual cooperation of the designed through hole, threaded rod, spring leaf, threaded safety piece, splint, first external thread, tightening nut, anti-slip film, bearing and torsion spring, it is more convenient and powerful. It has stronger controllability and higher stability. By increasing the contact area with the patient's foreskin, the stability of the patient's foreskin is improved. Compared with the rope tie method, it can provide patients with a more comfortable medical experience. On the one hand, It can avoid compressive damage to the foreskin of different patients due to excessive deformation, and on the other hand, can also ensure the stability of the foreskin after binding for different patients.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a stable stapler with firm stapling. Background technique [0002] Stapler is a commonly used medical device in urological circumcision surgery. It can realize cutting and suturing synchronously, and is convenient and efficient to operate. Unevenness, postoperative hematoma and edema and other problems. At present, most of the staplers used in the market use ropes to bind and fix the patient's foreskin. When the force of the rope is too strong, it is easy to bring discomfort to the patient. When the force is small, the patient's foreskin is prone to Detachment, poor stability, and the degree of deformation of titanium needles for staplers is unusable, and different fixation strengths cannot be provided according to different needs of patients. At the same time, the stability of titanium needles is directly related to the recovery effect of patients in the later stage. T...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: in order to solve the problem that at present, when the staplers used in the market are binding and fixing the patient's foreskin, most of them are carried out by using ropes. When the strength of the ropes is too large, it is easy to bring discomfort to the patient. When the strength is low, the patient’s foreskin is prone to detachment, the stability is poor, and the deformation degree of the titanium needle used for the stapler is unusable, and different fixing strengths cannot be provided according to the different needs of the patient. If it is too strong, compressive damage will occur. If it is weak, it will affect the stability of the titanium needle after stapling. At the same time, the stability of the titanium needle is directly related to the patient's later recovery effect, and a stable stapler with firm stapling is proposed.

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