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Turbo-type bladder flushing device

A technology of bladder flushing and turbine type, which is applied in the field of medical appliances, can solve the problems that the turbine type bladder flushing device has not been reported, and achieve the effects of increasing safety factor, simple operation, and relieving pain

Active Publication Date: 2019-11-29
SHANGHAI FIRST PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] But there is no report about the turbo bladder flushing device of invention

Method used

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  • Turbo-type bladder flushing device
  • Turbo-type bladder flushing device
  • Turbo-type bladder flushing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Please refer to the attached figure 1 , with figure 1 It is a schematic plan view of a turbo bladder irrigation device in this embodiment. The turbine bladder flushing device comprises a flushing bag (1), a catheter A (2), a catheter B (3), a catheter C (4), a catheter D (5), an automatic control system (6), and a bladder capacity monitoring system (7) three-chamber urinary catheter (8), liquid collection bottle (9);

[0068] Please refer to the attached figure 2 , with figure 2 It is a structural schematic diagram of an automatic control system of a turbo bladder irrigation device in this embodiment. The front of described automatic control system (6) is equipped with display screen (61), is provided with operation button (62) below described display screen (61); The left side of described automatic control system (6) is provided with conduit The connecting port (63), the right side is provided with threaded hole (64);

[0069] Please refer to the attached im...

Embodiment 2

[0081] It should be noted that: the automatic control system (6) of the present invention utilizes PLC and a frequency converter to realize the forward and reverse control of the motor;

[0082] The PLC controls the frequency converter to realize the speed regulation control of the motor; this method mainly controls the frequency conversion speed regulation of the motor through the program, thus realizing the automatic control.

Embodiment 3

[0084] Please refer to the attached figure 1 , with figure 1 It is a schematic plan view of a turbo bladder irrigation device in this embodiment.

[0085] The use process and method of the turbine bladder irrigation device:

[0086] Firstly connect the flushing bag (1) with flushing liquid inside to the catheter A (2), then insert the head of the three-lumen urinary catheter (7) into the bladder, and then expand the balloon through the water injection valve (72). Water injection in (71); the expansion balloon (71) under filling state can make the three-cavity urinary catheter (7) be fixed in the bladder;

[0087] Then the rotating speed and frequency of the motor (67) are input to the automation control system (6) by operating the button (62) as required; for example: set forward rotation for 3 seconds, stop for 2 seconds, reverse rotation for 3 seconds, stop for 2 seconds and cycle 3 times; The process helps the clot to fragment. The bladder capacity monitoring system (7)...

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Abstract

The invention relates to a turbo-type bladder flushing device. The device comprises a flushing bag, a catheter A, a catheter B, a catheter C, a catheter D, automatic control systems, bladder capacitymonitoring systems, a three-cavity urine guiding pipe and a liquid collecting bottle; the inside of each automatic control system is provided with a programmable logic controller (PLC), a MM440 frequency converter, a motor and a suction blade; each PLC controller comprises seven modules including a central processing unit, a storage, a programmer, an external equipment interface, an input interface, an I / O expansion interface and an output interface; each bladder capacity monitoring system is composed of a main engine, a cylinder and a pressure gauge; the head of the three-chamber urine guiding pipe is provided with an expansion balloon; and the tails of the three-chamber urine guiding pipe are effectively provided with an injection valve, an input valve and an output valve. The advantagesof the turbo-type bladder flushing device are as follows: a suction effect is achieved for patients with formed intravesical blood clots; operation is simple, and pain of patients is relieved; a turning wheel can exert an effect to remove blood clots mechanically, and a turbine will not injure a bladder; capacity of the bladder and internal pressure can be detected through the design of bladder capacity monitoring systems; and the safety factor is increased.

Description

technical field [0001] The invention relates to the technical field of medical appliances, in particular to a turbine type bladder irrigation device. Background technique [0002] Bladder cancer generally occurs in the epithelial cells of the bladder and is the fifth most common type of cancer in the world, with an estimated 150,000 new cases of bladder cancer and more than 50,000 deaths per year. The most common type of bladder cancer is urothelial carcinoma, accounting for about 90%. Most patients can be diagnosed early after painless hematuria is found, and patients receive surgical treatment in time, but the postoperative recurrence and progression rate is high, and about 78% of patients will relapse within 5 years. The survival rate of bladder cancer is related to tumor stage, pathological type and diagnosis time. The 5-year survival rate for stage IV bladder cancer is only 15%. [0003] Prostatic hyperplasia is a common disease of the urinary system with a high inci...

Claims

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Application Information

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IPC IPC(8): A61M3/02A61B5/20
CPCA61B5/204A61B5/205A61M3/02A61M3/0295A61M2210/1085A61M2210/005
Inventor 伍科郑军华刘志宏李明清姚智显郑重吴瀚韬周文洁郑心怡刘语瞳李伟翟炜穆星宇孙丰王田龙
Owner SHANGHAI FIRST PEOPLES HOSPITAL
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