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Medical pipe clamp

A technology of pipe clamps and sliders, applied in the direction of pipe supports, pipes/pipe joints/pipe fittings, mechanical equipment, etc., can solve the problems of medical accidents, inability to disconnect medical pipes, etc., and achieve good reliability

Inactive Publication Date: 2016-07-27
THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the medical practice of switching the medical tube between the connected state and the disconnected state, reliability is extremely important and needs to be handled carefully, otherwise it will cause medical accidents. The current clamping device cannot completely disconnect the medical tube. open risk

Method used

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  • Medical pipe clamp

Examples

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Comparison scheme
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Embodiment Construction

[0011] The present invention will be described in detail below with reference to the drawings, such as figure 1 Shown: a medical tube clamp comprising a housing 1 with a cavity 2 penetrating forward and backward, a window penetrating the cavity is provided on the top of the housing, and a slider that matches the window and can slide up and down 3. The sliding block is communicated with the housing through a screw transmission structure, the screw transmission structure includes a screw 4 and a guide post 5 arranged side by side and distributed on both sides of the sliding block, the screw passing through the sliding block and It is threadedly connected with the sliding block, the bottom of the lead screw is rotatably connected with the bottom of the cavity, the guide post passes through the sliding block and is slidably connected with the sliding block, and the bottom of the guide post is connected with the bottom of the cavity. When in use, the medical tube passes through the ...

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PUM

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Abstract

The invention discloses a medical pipe clamp which comprises a shell. The shell is provided with a cavity with the front portion and the rear portion communicating with each other. A window communicating with the cavity is arranged at the top of the shell. The medical pipe clamp further comprises a sliding block which is matched with the window and can slide vertically. The sliding block communicates with the shell through a lead screw drive structure. The lead screw drive structure comprises a lead screw and a guide column which are arranged in parallel and distributed on the two sides of the sliding block. The lead screw penetrates the sliding block and is in threaded connection with the sliding block. The bottom of the lead screw and the bottom of the cavity are rotationally connected. The guide column penetrates the sliding block and is in sliding connection with the sliding block, and the bottom of the guide column and the bottom of the cavity are connected. The medical pipe clamp of the structure has the beneficial effect of being good in reliability.

Description

Technical field [0001] The invention relates to a medical tube clamp. Background technique [0002] Generally in the medical field, a flexible medical tube is used as a delivery tube, which constitutes an extracorporeal circulation circuit or an auxiliary circulation of body fluids such as blood or an infusion line for a drug solution, and so on. In addition, a clamping device molded from resin is used so that the medical tube can be closed at a desired position as needed. In the medical practice of switching the medical tube between the connected state and the disconnected state, reliability is extremely important and needs to be handled carefully, otherwise it will cause a medical accident. The current clamping device cannot completely disconnect the medical tube. The risk of opening. Summary of the invention [0003] In view of this, the purpose of the present invention is to provide a medical tube clamp which has the advantage of good reliability. [0004] The present inventi...

Claims

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Application Information

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IPC IPC(8): F16L3/08
CPCF16L3/08
Inventor 李亮亮
Owner THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA