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Urethral catheterization metering device

A metering device and catheterization technology, which is applied in the field of medical devices, can solve the problems of reflux, inaccurate urine volume recording, and urine leakage, etc., and achieve the effect of convenient and simple use, stable drip counting and high reliability

Pending Publication Date: 2021-03-09
汤阴恒润昌医疗器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the urine measurement method generally uses the method of setting a scale on the transparent urine bag to record the urine volume, but this method requires manual observation of the status of the catheter bag. Once the nursing staff is negligent, the observation of the urine volume will not be timely. Slightly inaccurate recording of urine volume, severe cases lead to urine leakage or reflux, which may lead to medical accidents

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  • Urethral catheterization metering device
  • Urethral catheterization metering device

Examples

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Embodiment Construction

[0008] In order to fully explain the implementation of the present invention, the implementation examples of the present invention are provided below, and these implementation examples are only illustrations of the present invention, and do not limit the scope of the present invention.

[0009] Further detailed explanation of the present invention in conjunction with the accompanying drawings, marked as: 1. urine inlet tube; 2. urine channel; 3. shut-off valve; 4. valve drive device; 5. distribution chamber; . Metering branch outlet; 8. Catheter outlet; 9. Buffer chamber;

[0010] As shown in the figure: a urinary catheter metering device is provided with a urine inlet, one end of the urine inlet is connected to the urine inlet tube 1, and the other end of the urine inlet is connected to the distribution chamber 5 through the urine channel 2, and the urine channel is provided with a cut-off Valve 3, the valve driving device controls the opening and closing of the shut-off valv...

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Abstract

The invention provides a urethral catheterization metering device. A urine inlet is formed in a catheter metering device and communicates with a distribution chamber through a urine channel; a stop valve is arranged on the urine channel; a distribution chamber inlet and a distribution chamber outlet are formed in the distribution chamber; the distribution chamber inlet is connected with the urinechannel; a metering branch outlet and a urethral catheterization outlet are formed in the distribution chamber outlet; the metering branch outlet communicates with a metering pipeline; the urethral catheterization outlet is connected with a urine outlet pipe; and a liquid drop sensor is arranged on the metering pipeline. The urethral catheterization metering device can effectively meter the urinevolume for reference of medical staff.

Description

technical field [0001] The invention relates to a metering device, in particular to a catheterization metering device, which belongs to the technical field of medical instruments. Background technique [0002] In medical clinics, patients need to use a catheter with a catheter bag to collect the patient's urine after surgery or long-term bed rest. During the urine collection process, medical personnel or patients need to observe the urine capacity inside the catheter bag in time to record the urine volume and replace the catheter bag in time. At present, the urine measurement method generally uses the method of setting a scale on the transparent urine bag to record the urine volume, but this method requires manual observation of the status of the catheter bag. Once the nursing staff is negligent, the observation of the urine volume will not be timely. In mild cases, the recorded urine volume is inaccurate, and in severe cases, it may lead to urine leakage or urine reflux, w...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61B5/20
CPCA61B5/208A61M2205/3327A61M2205/3331
Inventor 苗润贾军庆
Owner 汤阴恒润昌医疗器材有限公司
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