Urine catheterization device for urinary surgery

A urology, urine device technology, applied in the field of medical equipment, can solve the problems of increasing the pain and life pressure of patients, enhancing the work intensity of medical staff and relatives, etc., achieving the effect of simple structure, reducing work intensity, and promoting as soon as possible recovery

Inactive Publication Date: 2017-01-11
倪敬学
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using the above methods, patients need half a year or more than a year to establish a reflex bladder, which incre

Method used

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  • Urine catheterization device for urinary surgery
  • Urine catheterization device for urinary surgery
  • Urine catheterization device for urinary surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see figure 2 , the inside of the catheter 8 is provided with a support tube 5, the catheter 8 is provided with a catheter switch 6, the upper end of the catheter switch 6 is provided with a timing safety device, 14, the timing The upper end of the safety device 14 is provided with a miniature sensor 10 , the timing safety device 14 is connected with the miniature sensor 10 , and the timing safety device 14 is connected with the urinary catheter switch 6 .

Embodiment 2

[0021] see image 3 , the lower end of the micro sensor 10 is provided with a micro controller 13, the micro controller 13 is connected with the micro sensor 10, and the micro controller 13 is connected with the catheter switch 6.

[0022] The working principle of this specific embodiment: when in use, first pull out the end cap 9 on the catheterization insertion tube 11, gently insert the catheterization insertion tube 11 into the bladder, and fix the urine storage bag 1 through the grommet belt 3 On the hospital bed or on the patient, the micro sensor 10 senses the pressure change in the urinary catheter 8 to judge the urge to urinate, and then controls the catheter switch 6 through the micro controller 13. When the micro sensor fails, the timing safety device 14 will automatically start , forcibly open the catheter switch 6 to allow the patient to urinate normally. This specific embodiment has a simple structure and a reasonable design, which can effectively ensure the dias...

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Abstract

The invention discloses a urine catheterization device for urinary surgery, and belongs to the technical field of medical instruments. A catheter end port is formed in the other end of a catheter, in one end of a urine storage bag and hermetically connected with the urine storage bag, a discharge pipe is arranged at the other end of the urine storage bag, a supporting plate is fixedly arranged on one side of the urine storage bag, a supporting pipe is arranged in the catheter, a catheter switch is arranged on the catheter, a timing safety device is arranged at the upper end of the catheter switch, a micro-sensor is arranged at the upper end of the timing safety device, a microcontroller is arranged at the lower end of the micro-sensor, and both the timing safety device and the microcontroller are connected with the micro-sensor. The urine catheterization device is simple in structure, a diastolic and retractile function of a bladder can be effectively ensured, a bladder function is recovered as soon as possible, labor intensity of accompanying persons and pain of patients are reduced, and the urine storage bag can be fixed through buttonhole belts and is convenient to use.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a catheterization device used in urology. Background technique [0002] A urinary catheter is a small medical device commonly used in clinical catheterization, which can be inserted into the bladder through the urethra to drain urine. [0003] Most of the urinary catheters used clinically are tubes made of rubber, sand glue or plastic, and there are two kinds of double lumens and three lumens. For patients with long-term indwelling bladder catheters after surgery for urological diseases, at present, the domestic clinical practice of late bladder training still uses intermittent manual clamping of the catheters, usually every 3-4 hours, trying to establish And maintain the diastolic and contractive function of the bladder, and then produce bladder reflex, and finally achieve the purpose of the patient's conscious control of urination. Using the above method, it takes h...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61M25/00
CPCA61M25/0075A61M2025/0002A61M2202/0496A61M2205/3331A61M2210/1085A61M1/69A61M1/70A61M2202/0014
Inventor 倪敬学付现敏
Owner 倪敬学
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