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Drainage pipeline for measuring temperature, pressure and urine volume

A drainage tube and pressure measurement technology, which is applied in diagnostic recording/measurement, catheter, application, etc., can solve the problems of time-consuming, laborious, inconvenient operation, etc., and achieve the effect of high monitoring accuracy

Pending Publication Date: 2018-11-20
XIAN WINZISS MEDICAL GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Monitoring the body temperature, bladder pressure, and urine output of bedridden patients is a common medical method in clinical practice. At present, thermometers, manometry catheters, and measuring cups are generally used in clinical practice. The preparation of various equipment is time-consuming and laborious, and the operation is very inconvenient.

Method used

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  • Drainage pipeline for measuring temperature, pressure and urine volume
  • Drainage pipeline for measuring temperature, pressure and urine volume
  • Drainage pipeline for measuring temperature, pressure and urine volume

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: The preparation method in which the micro pressure sensor (6) of the present invention is arranged in the conversion joint (4).

[0023] 1. If image 3 As shown in the structure of the conversion joint (4), the injection mold for the conversion joint (4) should be prepared, and the right outer wall of the conversion joint (4) should leave a side hole (15 ).

[0024] 2. Using medical polypropylene material, the conversion joint (4) is produced by injection molding process.

[0025] 3. The serial port of the micro pressure sensor (6) uses a 30cm four-core wire (12) to communicate with the wire plug (13).

[0026] 4. Put the pressure measuring port (14) of the micro pressure sensor into the side hole (15) of the adapter, and seal the pressure measuring port (14) of the micro pressure sensor on the side hole (15) of the adapter with sealant. After drying the sealant naturally, use medical purified water to check the sealing performance. Under the pressure o...

Embodiment 2

[0027] Embodiment 2 The preparation method in which the pressure measuring port of the micro pressure sensor of the present invention is arranged in the branch interface of the pressure measuring chamber.

[0028] 1. If Figure 4 As shown, a four-lumen urinary catheter (1) is used, of which the left side is a fixed balloon cavity (22), and the middle catheterization cavity (21); the catheterization cavity (21) is located at the catheter branch interface (3) The fork is shaped as a pressure measuring cavity (20), and the catheterization cavity (21) communicates with the pressure measuring cavity (20); the right side is a temperature measuring cavity (23).

[0029] 2. Put the pressure measuring port (14) of the micro pressure sensor into the pressure measuring chamber (20), glue it with sealant, and check if there is no leakage.

[0030] 3. The pins of the micro pressure sensor (6) are welded to one end of the pressure measuring wire (18), and the other end of the pressure meas...

Embodiment 3

[0033] Embodiment 3 The present invention is matched with the monitoring equipment (11).

[0034] 1. If Figure 5 As shown, the fluid volume monitoring window (8) according to the present invention is inserted into the flow monitoring slot of the monitoring device (11).

[0035] 2. Use wires (12) to connect the temperature sensor (2), micro pressure sensor (6) to the signal acquisition board (9), and use wires (12) to connect the signal acquisition board (9) to the monitoring equipment (11).

[0036] 3. Turn on the power supply of the monitoring equipment (11) to dynamically and continuously monitor the patient’s body temperature and urine output; when it is necessary to monitor the patient’s bladder pressure, use the stop valve (7) to close the drainage line (5) to keep the bladder full of urine state, the bladder pressure can be measured.

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Abstract

The invention relates to a drainage pipeline for measuring the temperature, pressure and urine volume. The drainage pipeline is mainly composed of a urine catheter (1), a temperature sensor (2), a temperature measuring wire (16), a temperature measuring plug (17), an adaptor connector (4), a drainage pipeline body (5), a micro-pressure sensor (6), a pressure measuring plug (19), a stop valve (7),a liquid volume measuring window (8) and a urine collection bag (10). The drainage pipeline has the advantages that the temperature sensor, the micro-pressure sensor and the liquid volume monitoring window are integrated in the drainage pipeline body separately and simultaneously, and the drainage pipeline brings great convenience for a user to dynamically and continuously monitor the body temperature, monitor the pressure in the bladder and measure the urine volume for a patient lying in bed.

Description

technical field [0001] The invention relates to a drainage pipeline for temperature measurement, pressure measurement and urine volume measurement, which is used for dynamic and continuous measurement of body temperature, bladder pressure and urine volume of patients with indwelling catheters. It is used in conjunction with special monitoring instruments and belongs to disposable The field of sterile medical devices used. Background technique [0002] Monitoring the body temperature, bladder pressure, and urine output of bedridden patients is a common medical method in clinical practice. At present, thermometers, manometry catheters, and measuring cups are generally used in clinical practice. The preparation of various equipment is time-consuming and laborious, and the operation is very inconvenient. [0003] Indwelling urinary catheter is a common nursing method for bedridden patients. If body temperature, bladder pressure, and urine output can be dynamically monitored simu...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61B5/01A61B5/20
CPCA61B5/01A61B5/205A61B5/208A61B5/6852A61B5/6874A61M2230/00A61M2210/1085A61M2202/0496A61M1/73A61M1/84A61M2202/0014A61M2210/005
Inventor 阮雪红陈旭良
Owner XIAN WINZISS MEDICAL GRP CO LTD
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