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Inductive pressurizing type femoral artery compressor

A technology of compressing device and femoral artery, applied in tourniquet and other directions, can solve the problems of affecting hemostasis effect and reducing pressure, and achieve the effect of preventing femoral artery blood flow blockage, reducing friction and ensuring hemostasis effect.

Pending Publication Date: 2018-06-15
THE FIRST AFFILIATED HOSPITAL OF FUJIAN MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, since the femoral artery compressor often needs to stay on the patient's body for several days, during this period, due to factors such as the patient's movement, it is easy to cause the pressure between the pressure plate and the patient's skin to decrease, thereby affecting hemostasis Effect

Method used

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  • Inductive pressurizing type femoral artery compressor
  • Inductive pressurizing type femoral artery compressor
  • Inductive pressurizing type femoral artery compressor

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Embodiment Construction

[0032] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0033] Such as figure 1 as well as figure 2 As shown, this embodiment provides an induction pressurization type femoral artery compressor, including a pressure regulating plate 1, a pressure plate 2, an adjusting screw 3, a fixing belt 4 and an induction compression device; the pressure regulating plate 1 is set There is a central screw hole and is screwed with the adjusting screw 3 through the central screw hole. The pressure plate 2 includes a chassis 2-2 and a mandrel 2-1 arranged in the middle of the top surface of the chassis. The adjusting screw 3 There is a core hole 3-1 at the lower end, the pressure plate 2 is movably connected with the core hole 3-1 of the adjusting screw 3 through the mandrel 2-1, and the chassis 2-2 of the pressure plate 2 is connected with the The pressure regulating plate 1 is parallel; the fixing belt 4 is provided wit...

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Abstract

The invention relates to an inductive pressurizing type femoral artery compressor. The compressor comprises a pressure regulating disc, a pressurizing disc, an adjusting screw rod, a fixing belt and an inductive pressurizing device; the pressure regulating disc is provided with a central screw hole and is in screw connection with the adjusting screw rod through the central screw hole, and the pressurizing disc is movably connected with the lower end of the adjusting screw rod and is parallel to the pressurizing disc and the pressure regulating disc; the fixing belt is provided with a hole forthe adjusting screw rod to penetrate through, and the pressure regulating disc is radially and symmetrically provided with two fixing belt back-penetrating buckles used for penetrating through the fixing belt; the fixing belt is movably sleeved with an inflatable airbag; the lower surface of the pressurizing disc is provided with a silicone layer for protecting the skin; the top of the adjusting screw rod is provided with a circuit box. According to the compressor, the pressure between the pressurizing disc and the skin of a patient can be automatically detected through the inflatable airbag and the inductive pressurizing device, pressure regulation is conducted to a certain degree, and the hemostatic effect is ensured.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an induction pressurized femoral artery compressor. Background technique [0002] At present, the interventional treatment technology of catheterization through the femoral artery has been widely used in medical clinical work, but there is still a lack of a special instrument for femoral artery compression and bandage hemostasis after interventional treatment. After the interventional treatment through femoral artery catheterization, the femoral artery needs to be compressed to stop bleeding, usually with a "ten" shaped compression bandage. The compression process takes about 10-15 minutes and is done by the doctor with bare hands. When the doctor compresses, the index finger and middle finger of the left hand generally apply force to the puncture point. If the fingers are in a forced posture, they will soon become fatigued, stiff, and numb after a few minutes, resulting in uneven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/135
CPCA61B17/135A61B17/1355
Inventor 赵文龙
Owner THE FIRST AFFILIATED HOSPITAL OF FUJIAN MEDICAL UNIV
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