CVC indwelling catheter water flow detection device

A detection device and water flow technology, which is applied in the direction of measuring devices, testing of mechanical components, testing of machine/structural components, etc., can solve the problems of no testing equipment and cumbersome testing process, so as to save manpower, reduce workload and ensure The effect of tightness

Pending Publication Date: 2021-10-29
上海全安医疗器械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there is no standar

Method used

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  • CVC indwelling catheter water flow detection device
  • CVC indwelling catheter water flow detection device
  • CVC indwelling catheter water flow detection device

Examples

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Embodiment Construction

[0042] The following is attached Figure 1-10 The application is described in further detail.

[0043] The embodiment of the present application discloses a device for detecting water flow in a CVC pipe. refer to figure 1 A CVC tube water flow detection device includes a base frame 1, the top of the base frame 1 is fixedly connected with a base frame 11, and the top of the base frame 11 is fixedly connected with a base plate 2 near one of its wide sides. A water outlet box 21 is arranged on the seat plate 2 , and a water outlet pipe 211 is fixedly connected to the bottom of the water outlet box 21 , and the water outlet pipe 211 communicates with the water outlet box 21 . The end of the water outlet pipe 211 away from the water outlet tank 21 is plugged with the conversion pipe 3 . The base frame 11 is provided with a measuring cup 12 at a position corresponding to the conversion tube 3 .

[0044] refer to figure 2 with image 3 An upper limit frame 13 and a lower limit...

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Abstract

The invention relates to a CVC indwelling catheter water flow detection device which comprises a base bracket, wherein the base bracket is fixedly connected with a base frame, the top part of the base frame is provided with a water outlet tank, the water outlet tank is connected with a water outlet pipe, the water outlet pipe is provided with an electromagnetic valve, the water outlet pipe is connected with a conversion pipe, the base frame is provided with a measuring cup, the electromagnetic valve is provided with a control circuit, the control circuit comprises a control module and a timing module, the timing module comprises a timer connected to the electromagnetic valve, when the electromagnetic valve is opened, the timer starts timing, when the timing time reaches a preset time value, the timing module transmits a water flow control signal to the control module, the control module is connected with the timing module and responds to the water flow control signal output by the timing module, and after the control module receives the water flow control signal, the control module controls the electromagnetic valve to be powered off and stop working. According to the CVC indwelling catheter water flow detection device, the work of testing the water flow of a CVC pipe can be normally and efficiently carried out, so that the workload of a user is reduced, and the working efficiency is improved.

Description

technical field [0001] The present application relates to the field of detection devices, in particular to a detection device for water flow in a CVC pipe. Background technique [0002] A CVC catheter, also known as a central venous catheter, is a type of endovascular catheter. The CVC catheter is made of silicone and PU materials. CVC catheters can be used to measure central venous pressure, to assess circulatory physiological parameters, to provide large and rapid intravenous infusions, and to serve as conduits for hemodialysis. [0003] At present, there is a water flow detection device. Connect the CVC tube to the adapter, turn on the switch, and start manual timing at the same time. The water in the water tank flows into the CVC tube through the water pipe and the adapter, and the water flows out through the CVC tube. The measuring cup collects the water flowing out of the CVC tube. After 60 seconds of manual timing, check the water volume in the measuring cup, and th...

Claims

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Application Information

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IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 付永超尚明建
Owner 上海全安医疗器械有限公司
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