Novel urethral catheterication device for urinary surgical nursing

Abstract

The invention discloses a novel urethral catheterication device for urinary surgical nursing. The novel urethral catheterication device includes a urethral catheter; the outer side of a sleeve is rotatably provided with a twisting cap, the inside of the sleeve is movably spliced with a plugboard, and the inner wall of the sleeve is movably spliced with an extrusion rod; the outer wall of a rolleris fixedly embedded and connected with a magnetic block; a magnetic conducting plate is fixedly connected inside the sleeve and located and below a magnetic conducting bar; an impact bar is movably spliced on the inner wall of the sleeve and below the magnetic conducting bar; the side, close to the magnetic conducting plate, of the impact bar is fixedly connected with a magnet; a tension spring ismounted between the impact bar and the magnetic conducting plate; the twisting cap is rotated, a transverse wedged plate extrudes the plugboard to move downwards, a magnetic conducting section is incontact with the magnetic conducting plate and the magnetic conducting bar at the same time, the sleeve is moved downwards, when the roller rolls, the magnetic conducting plate is intermittently magnetized by the magnet, the impact bar continuously impacts and crushes a stemming in the urethral catheter under same repulsion of the magnetic conducting plate and the magnet and under the action of the tension spring, and thus, the problem that the urethral catheter is blocked is solved.

Description

technical field [0001] The invention belongs to the technical field of catheterization devices, in particular to a novel catheterization device for urology nursing. Background technique [0002] In the nursing of urological surgery, due to the general anesthesia of the patient during the operation, the patient cannot urinate independently, or the patient has difficulty urinating due to benign prostatic hyperplasia and other diseases. Catheterization, indwelling catheterization refers to the method of inserting a catheter through the urethra into the bladder and retaining it in the bladder under strict aseptic operation to drain urine. [0003] A common problem in urological care is urinary catheter blockage. Due to bleeding from the urinary tract wound after surgery, blood cannot be discharged in time, blood clots are generated, and they accumulate in the urinary catheter to cause urinary catheter blockage; It may enter the urinary catheter and block the urinary catheter; t...

AI Technical Summary

Problems solved by technology

[0003] A common problem in urological care is urinary catheter blockage. Due to bleeding from the urinary tract wound after surgery, blood cannot be discharged in time, blood clots are generated, and they accumulate in the urinary catheter to cause urinary catheter blockage; It may enter the urinary catheter and block the urinary catheter; the secretion of the urethra may also enter the urinary catheter and not be discharged in time, causing the urinary catheter to block

[0004] When dealing with blockage caused by foreign bodies in the catheter, the method of flushing the catheter or replacing the catheter is often used, and there is also a method of squeezing and discharging: first, pinch the proximal end of the catheter with one hand, and the thumb of the other hand Pinch the catheter with the index finger and slide down 10 to 20 cm, then release the hand at the proximal end, and repeat it several times; however, these methods require one or even multiple reinsertion of the catheter, which not only increases the workload of the medical staff, At the same time, it also increases the pain of the patient. In addition, when the catheter is squeezed by hand, it is easy to cause the catheter to fall off due to the force of the medical staff and improper operation.

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