Novel urinary catheterization device for urinary surgery nursing

Abstract

The invention relates to the technical field of urinary surgery catheterization, and discloses a novel urinary catheterization device for urinary surgery nursing. The device includes a housing, the top of the shell is fixedly connected with a clamping cover. A hollow channel is formed in the clamping cover; a clamping plate is movably connected to the surface of the hollow channel, an extrusion rod is movably connected to the surface of the clamping plate, a reset spring is movably connected to the surface of the extrusion rod, a magnetic block is fixedly connected to the position, located atthe bottom of the clamping cover, in the shell, an electromagnet is movably connected to the surface of the magnetic block, and an air pressure block is movably connected to the surface of the electromagnet. The extrusion rod is influenced by the impact force of attraction magnetism, so that the return spring contracts; when the catheter is clamped, clamping force is applied to the catheter, due to the fact that current emitted by the trigger plate every time is quantitative, the electromagnet and the magnetic block are gradually separated, the triggered reset spring returns to the original state under the action of the common gravitational potential energy of the electromagnet and the magnetic block, and the effect of automatically blocking and opening the guide tube without manual work is achieved.

Description

technical field [0001] The invention relates to the technical field of urology catheterization, in particular to a novel catheterization device for urology nursing. Background technique [0002] The main treatment areas of urology include: various urinary stones and complicated kidney stones; kidney and bladder tumors; benign prostatic hyperplasia and prostatitis; inflammation and tumors of the testis and epididymis; testicular spermatic cord hydrocele; , For patients with urinary system problems, the initial nursing method is to insert a catheterization mechanism to help the patient discharge urine normally. [0003] With the continuous development of medical technology, the existing catheterization mechanism not only plays the role of urination, but also can block the catheter intermittently, exercise the muscles related to urination, and train the bladder reflex nerves, so as to help patients achieve The function of autonomous urination, but this training method has a lo...

AI Technical Summary

Problems solved by technology

[0003] With the continuous development of medical technology, the existing catheterization mechanism not only plays the role of urination, but also can block the catheter intermittently, exercise the muscles related to urination, and train the bladder reflex nerves, so as to help patients achieve The function of autonomous urination, but this training method has a long cycle, and this method needs to be used manually. If the artificial negligence forgets to open the catheter, it will cause secondary damage to the patient's urinary system; in addition, when the catheter is blocked At the moment of opening, it is necessary to stimulate the patient to urinate with the help of external suction force, but the suction force of the existing technology needs to insert the catheter again.

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