Catheter coating treatment device and treatment method thereof
A technology for coating treatment and catheters, which is applied in the direction of catheters, coatings, and devices for coating liquid on the surface, etc. It can solve the problems of low efficiency of coating treatment at breakpoints of catheters, and achieve stable coating effects and accurate coating ranges , the effect of improving efficiency
Active Publication Date: 2022-01-07
GUANGDONG BROSMED MEDICAL DEVICE CO LTD
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Problems solved by technology
[0006] The object of the present invention is to provide a catheter coating treatment device and its treatment method, aiming to solve the technical problem of low efficiency of existing catheter breakpoint coating treatment
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Embodiment 2
[0102] Please refer to Figure 8 , the present invention also provides a catheter coating treatment method, which is applied to any of the above-mentioned catheter coating treatment devices, and the method includes:
[0103] S100: Please combine figure 1 with figure 2 , the tip 11 of the catheter 10 is sequentially passed through the first through hole 110, the second through hole 120 and the third through hole 210, so that the catheter 10 is inserted in the first solution tank 100 and the second solution tank 200, and the catheter The preset uncoated area of 10 is located in the space between the first solution tank 100 and the second solution tank 200 .
[0104] S200: When the catheter 10 is a balloon catheter, pressurize the catheter 10 so that the catheter 10 is expanded and in close contact with the first sealing ring 400; when the first sealing ring 400 is an inflatable sealing ring, pressurize the inflatable sealing ring , so that the conduit 10 is in close contac...
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The invention relates to the technical field of interventional medical instrument production equipment, and provides a catheter coating treatment device and a treatment method. The device comprises a first solution box, a second solution box, a mounting frame and a first sealing ring, the first solution box and the second solution box are mounted on the mounting frame in a spaced mode, the first solution box is provided with a first through hole and a second through hole, the first solution box is further provided with a first liquid conveying opening, the second solution box is provided with a third through hole, and the second solution box is further provided with a second liquid conveying opening. According to the device and method provided by the invention, the partial area of the catheter is located at the interval between the first solution box and the second solution box, no coating is formed, breakpoint coating treatment on the conduit is realized, the technical problem of low breakpoint coating treatment efficiency in the prior art is solved, the breakpoint coating treatment efficiency of the conduit is greatly improved, meanwhile, the coating range is accurate, the coating effect is stable, and the device and the method are suitable for balloon catheters of various specifications.
Description
technical field [0001] The invention relates to the technical field of interventional medical device production equipment, in particular to a catheter coating treatment device and a treatment method thereof. Background technique [0002] Interventional treatment is an important treatment method for revascularization of vascular stenosis lesions. It is an emerging treatment method between surgery and medical treatment, including endovascular intervention and non-vascular intervention. To put it simply, interventional therapy is to make tiny channels with a diameter of a few millimeters on blood vessels and skin without exposing the lesion by surgery, or through the original pipeline of the human body, in the imaging equipment angiography machine, fluoroscopy machine, CT, MR, etc. , Under the guidance of B-ultrasound, treat the local lesion with the least trauma. [0003] After traditional drug therapy and surgical thoracotomy, interventional therapy has created a new field o...
Claims
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Patent Timeline
Login to View More IPC IPC(8): A61M25/00A61M25/10B05C3/15
CPCA61M25/0009A61M25/1029B05C3/15A61M2025/1031Y02P70/10
Inventor 冯靖胡景就黄君仪张志军
Owner GUANGDONG BROSMED MEDICAL DEVICE CO LTD