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Clinical catheter traction device for kidney internal medicine

A traction device, clinical technology, applied in the direction of catheters, suction devices, dialysis systems, etc., can solve problems such as catheters are easy to bend, affect dialysis, and affect the health and safety of patients, and achieve good use and stability.

Pending Publication Date: 2022-05-06
张同静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem that the catheter is easy to bend during the hemodialysis process in the prior art, which affects the dialysis and affects the health and safety of the patient, and proposes a clinical catheter traction device for nephrology

Method used

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  • Clinical catheter traction device for kidney internal medicine
  • Clinical catheter traction device for kidney internal medicine
  • Clinical catheter traction device for kidney internal medicine

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Embodiment Construction

[0027] The technical solutions in the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0028] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0029] refer to Figure 1-5 , a catheter traction device for clinical use in nephrolo...

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Abstract

The clinical catheter traction device for the kidney internal medicine department comprises a clamping mechanism, the clamping mechanism comprises a traction tube, the front end and the rear end of the traction tube are fixedly sleeved with clamping rings, limiting rings are arranged in the clamping rings, and the ends, away from the traction tube, of the clamping rings are fixedly connected with fixing rings; the limiting ring is fixedly connected with the fixing ring, a plurality of top plates are arranged outside the limiting ring, and an adjusting mechanism used for adjusting the top plates is arranged in the clamping ring. According to the catheter traction device, a catheter can be subjected to traction bending, the bending condition is avoided during bending, the influence on the flow of the catheter is avoided, and the use effect is good.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a clinical catheter traction device for nephrology. Background technique [0002] Kidney disease is a common and frequently-occurring disease. If it gets worse, it can develop into uremia, which seriously endangers people's health. Chronic kidney disease has become another important disease that threatens human health after cardiovascular and cerebrovascular diseases, tumors, and diabetes, and has become a global public health problem. Nephrology is a clinical department set up by hospitals at all levels for the diagnosis and treatment of kidney diseases. The most common renal replacement therapies include kidney transplantation, hemodialysis, and peritoneal dialysis. [0003] In the process of hemodialysis, the catheter is easy to be bent during use, so that during the dialysis process, the flow rate of the liquid in the catheter is reduced or the flow is blocked, which...

Claims

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Application Information

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IPC IPC(8): A61M25/02A61M1/36A61M1/16
CPCA61M25/02A61M1/3661A61M1/16A61M2025/024A61M2025/028
Inventor 张同静郭二呢王秀萍
Owner 张同静
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