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Drainage device for cardiovascular medicine department

A cardiovascular and internal medicine technology, applied in the field of drainage for cardiovascular medicine, which can solve the problems of insignificant drainage effect, increased drainage difficulty, and increased patient suffering.

Inactive Publication Date: 2021-06-04
重庆丹含科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the treatment of cardiovascular diseases, drainage equipment is an indispensable treatment device, which plays an important role in drawing out the body fluid accumulated in the patient's subcutaneous or intracavity, but the drainage equipment currently used generally only uses simple gravity drainage method, the drainage effect is not obvious. During the drainage process, when there is too much body fluid in the drainage bottle, the drainage operation needs to be interrupted, and the drainage bottle should be replaced to contain the body fluid, which will reduce the drainage efficiency, increase the pain of the patient, and increase the difficulty of drainage. It is not suitable for cardiovascular medicine. The drainage operation uses
And after the drainage is over, if the medical workers do not clean the drainage tube in time, it is easy to cause cross infection between patients

Method used

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  • Drainage device for cardiovascular medicine department
  • Drainage device for cardiovascular medicine department
  • Drainage device for cardiovascular medicine department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as Figure 1-8 As shown, a drainage device for cardiovascular medicine according to an embodiment of the present invention is composed of a negative pressure drainage device 4, a shunt 5, a first liquid storage tank 6, a second liquid storage tank 7, a cleaning mechanism 8 and a waste liquid collection unit. Box of 9 compositions.

[0053] Among them, the drainage equipment currently used generally only adopts a simple gravity drainage method, and the drainage effect is not obvious. In order to prevent the reflux phenomenon during the drainage process, a negative pressure drainage device 4 is provided. A joint 3 is threadedly connected. Since the angle of drainage is often adjusted according to needs when performing drainage treatment on a patient, the upper end of the joint 3 is fixedly connected with a bellows 2, and the upper end of the bellows 2 is fixedly connected with a drainage tube 1, which can pass through the corrugated Tube 2 adjusts drainage tube 1 to...

Embodiment 2

[0063] On the basis of Example 1, please refer to figure 1 , image 3 with Figure 4 , since the bellows 2 will be bent during the treatment of patients, in order to make the cleaning process effective, a correction tube 816 is fixedly connected to the right side wall of the dust cover 815, and the inner diameter of the correction tube 816 is the same as the outer diameter of the bellows 2. The diameters are consistent, and the outer diameter of the fixed pipe 87 is smaller than the inner diameter of the joint 3.

[0064] By adopting the above technical solution, the joint 3 and the corrugated tube 2 are passed through the straightening tube 816 , and the corrugated tube 2 is straightened by the extrusion of the straightening tube 816 , and the fixing tube 87 is located in the lumen of the joint 3 .

Embodiment 3

[0066] On the basis of Example 1, please refer to Figure 6-8 , the fixed pipe 87 includes a third annular pipe 871, the left side wall of the third annular pipe 871 is provided with a card slot 873, the right end of the third annular pipe 871 is provided with a connecting pipe 874, and the right end of the connecting pipe 874 is provided with a The fourth annular tube 872 , the third annular tube 871 , the connecting tube 874 and the fourth annular tube 872 are integrally formed.

[0067] By adopting the above-mentioned technical solution, the third annular tube 871 and the fourth annular tube 872 play a role in supporting the fastening mechanism 88. Since the moving tube 86 contacts the fixed tube 87, the moving tube 86 will press against the fixed tube 87. Due to impact force, the left end of the fixed pipe 87 is prone to deformation after long-term use, so a rubber gasket is provided in the slot 873 .

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Abstract

The invention discloses a drainage device for the cardiovascular medicine department. The drainage device is composed of a negative pressure drainage device, a flow divider, a first liquid storage box, a second liquid storage box, a cleaning mechanism and a waste liquid collecting box. By arranging the negative pressure drainage device, the backflow phenomenon in the drainage process can be prevented, and the drainage rate is increased; a first air cylinder is started to drive a U-shaped plate to horizontally move rightwards, the U-shaped plate moves to drive a third movable plate to rotate, the third movable plate rotates to drive a center rotating shaft to rotate, the center rotating shaft rotates to drive a flow guide plate to deflect, and therefore the flow direction of liquid is adjusted; through cooperation of the first liquid storage box and the second liquid storage box, a patient does not need to replace a drainage bottle in the treatment process, the drainage efficiency is improved, the drainage time can be prevented from being prolonged, the pain time of the patient is shortened to the maximum extent, and the drainage difficulty is lowered; and by designing the cleaning mechanism, a drainage tube can be cleaned thoroughly in time, and cross infection between patients is avoided.

Description

technical field [0001] The invention relates to the technical field of drainage for cardiovascular medicine, in particular to a drainage device for cardiovascular medicine. Background technique [0002] In the treatment of cardiovascular diseases, drainage equipment is an indispensable treatment device, which plays an important role in drawing out the body fluid accumulated in the patient's subcutaneous or intracavity, but the drainage equipment currently used generally only uses simple gravity drainage method, the drainage effect is not obvious. During the drainage process, when there is too much body fluid in the drainage bottle, the drainage operation needs to be interrupted, and the drainage bottle should be replaced to contain the body fluid, which will reduce the drainage efficiency, increase the pain of the patient, and increase the difficulty of drainage. It is not suitable for cardiovascular medicine. The drainage operation is used. And after the drainage is over, ...

Claims

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Application Information

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IPC IPC(8): A61M1/00A61M25/02A61L2/18A61L2/26
CPCA61L2/18A61L2/26A61L2202/17A61L2202/24A61M25/02A61M2025/028A61M2205/106A61M2209/10
Inventor 不公告发明人
Owner 重庆丹含科技有限公司
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