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Bidirectional-channel ellik flusher

A two-way channel and irrigator technology, applied in the field of medical devices, can solve problems such as urinary tract jams or obstructions, avoid jams or obstructions, achieve orderliness and effectiveness, and reduce the probability of complications Effect

Pending Publication Date: 2018-01-26
SHANGHAI FIRST PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, regarding a method that can make the water flow into the bladder and the water flow out of the rinsing flow through two different channels, improve the efficiency of bladder rinsing, and effectively solve the problem of urinary tract jamming or obstruction caused by a single channel, and realize bladder rinsing. Efficiency and speed, reducing operating burden and patient pain, a two-way channel ellik irrigator has no relevant reports so far

Method used

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  • Bidirectional-channel ellik flusher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Please see attached figure 1 , figure 2 , figure 1 It is a schematic plan view of a two-way channel ellik flusher of the present invention, figure 2 It is a three-dimensional structure schematic diagram of a two-way channel ellik flusher of the present invention. A two-way passage ellik flusher, the two-way passage ellik flusher includes a flushing bottle 1 and a delivery pipeline 2; the delivery passage 2 is provided with a water inlet channel 21 and a water outlet passage 22; the tail end of the delivery passage 2 Set in the rinse bottle 1, and a through hole 23 is provided around the tail end of the delivery channel 2; a filter screen 24 is provided at the front end of the water inlet channel 21, and a water inlet switch 25 is provided at the tail end of the water inlet channel 21; A water outlet switch 26 is provided at the end of the water outlet channel 22; the water inlet channel 21 is located below the water outlet channel 22; the positions and openings of ...

Embodiment 2

[0042] Please see attached image 3 , image 3 It is a schematic diagram of the three-dimensional structure of another two-way channel ellik washer of the present invention. This embodiment is basically the same as Embodiment 1, the difference is that an air bag 3 is provided at the front end of the delivery pipe 2 in this embodiment, the air bag 3 is made of elastic material, and the air bag 3 includes an inflatable Tube 31 and inflation valve 32; the inflation tube 31 is arranged on the side of the delivery tube 2 and is close to the delivery tube 2, and the air bag 3 is close to the front end of the delivery tube 2 in the unused state, so as to reduce the delivery tube 2 through the patient. Pain during the passage of the urethra into and out of the bladder; the top of the inflation tube 31 is connected to the air bag 3, and the tail is provided with an inflation valve 32, and the inflation and deflation of the air bag 3 can be realized by the design of the inflation valve...

Embodiment 3

[0045] Please see attached Figure 4 , Figure 4 It is a schematic diagram of the three-dimensional structure of another two-way channel ellik flusher of the present invention. This embodiment is basically the same as Embodiment 1, the difference is that the rinse bottle 1 in this embodiment is provided with a scale line 11, by setting the scale line 11 on the rinse bottle 1, the amount of flushing liquid can be accurately measured, Avoid insufficient flushing fluid to achieve the flushing effect, or excess flushing fluid to cause unnecessary waste.

[0046] A two-way channel ellik flusher of the present invention utilizes the water inlet switch located at the tail end of the water inlet channel, and the water outlet switch at the tail end of the water outlet channel is in the shape of a heart valve. The two switches can be opened along the impact of the water flow and the opening direction is On the contrary, the direction of the water flow is controlled so that the water f...

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Abstract

The invention relates to a bidirectional-channel ellik flusher. The bidirectional-channel ellik flusher comprises a flushing bottle and a conveying pipeline, wherein a water inlet channel and a wateroutlet channel are arranged in the conveying pipeline, the tail end of the conveying pipeline is arranged in the flushing bottle, through holes are formed in the periphery of the tail end of the conveying pipeline, a filter screen is arranged at the front end position of the water inlet channel, a water inlet switch is arranged at the tail end position of the water inlet channel, a water outlet switch is arranged at the tail end position of the water outlet channel, and the positions of the water inlet switch and the water outlet switch are both opposite to an opening. The bidirectional-channel ellik flusher has the advantages that water flow entering the bladder and flushing-out water flow respectively flow two different channels, so that a high efficiency and quickness for flushing the bladder are achieved; flushed-out prostate tissues are prevented from being extruded by the flushing bottle discontinuously to be flushed into the bladder through the urethral canal again, and the problem of urinary tract blocking or plugging caused by tissue fragment entering is avoided; probability of complication occurrence is reduced, pain of a patient is reduced, and operation burden of medical staff is reduced at the same time.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a two-way channel ellik washer. Background technique [0002] Transurethral resection of the prostate is a surgical method that requires the removal of prostate tumors or stones. The indications include prostate stones, benign prostatic hyperplasia, prostate stones, bladder neck obstruction, prostatitis, and prostate cancer. After the patient has undergone transurethral resection of the prostate, some prostate fragments will remain in the bladder. At this time, the prostate fragments remaining in the bladder need to be flushed out of the body through a bladder irrigator. [0003] At present, ellik irrigators are mostly used to flush the prostate fragments remaining in the patient's bladder, but most of the existing ellik irrigators are one-way channels, that is, the flushed water and the flushed out tissue fragments share the same channel, and there is no valve or val...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M3/02A61M1/00
Inventor 杨博宇夏术阶韩邦旻荆翌峰傅向羽尹孚力
Owner SHANGHAI FIRST PEOPLES HOSPITAL
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