Vascular catheterization tweezers

A technology for intubation and blood vessels, applied in the field of vascular intubation forceps, can solve the problems of easily polluted lesions, and achieve the effect of convenient use and simple structure
CN103750883AInactive Publication Date: 2014-04-30张广云
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张广云
Publication Date
2014-04-30
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The invention relates to vascular catheterization tweezers, wherein the traditional vascular catheterization method is puncturing a hole by a puncture needle, and then catheterizing a hose in the focus with a hand, in this way, the focus is liable to pollute and many portions are difficult to achieve with the hand only. The vascular catheterization tweezers comprise two clamping arms, wherein tube clamping devices are fixed on the end parts of the two clamping arms respectively, and a layer of polyethylene anti-slide film is arranged on the surface of each of the tube clamping devices; the tube clamping devices are hinged on the end portions of the clamping arms, and the tube clamping devices are flexible arc-shaped plastic sheets; a fastening bolt is arranged at the hinged portion of the tube clamping devices. The vascular catheterization tweezers disclosed by the invention are simple in structure, convenient to use, and widely applicable to the operations of cardiovascular surgery and other surgeries in various hospitals.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a blood vessel cannula forceps. Background technique

[0002] The traditional vascular intubation method is to use a puncture needle to puncture the hole, and then insert the hose into the lesion by hand, which is not only easy to contaminate the lesion, but also difficult to reach many parts with bare hands. Contents of the invention

[0003] The technical problem to be solved by the present invention is how to overcome the above-mentioned defects of the prior art and provide a kind of blood vessel cannulation forceps.

[0004] In order to solve the above-mentioned technical problems, the blood vessel cannulation forceps includes two clamping arms, and a clamping device is respectively fixed at the ends of the two clamping arms, and a layer of polyethylene anti-slip film is arranged on the surface of the clamping device.

[0005] As an optimization, the clamping device is hinged at the end of the clamping arm, and the clamp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More