Pressure hemostasis device

A technology of pressure and pressure sensors, applied in tourniquets, medical science, surgery, etc., can solve problems such as finger numbness and shaking, easy to cause bleeding, ischemia, etc., to avoid excessive or too small pressure, improve hemostasis effect, avoid effect on pain

Active Publication Date: 2018-12-21
CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the radial artery hemostasis after puncture still adopts the traditional method of artificial finger pressure and bandaging. This is an empirical hemostasis method. If the pressure is too small, it is easy to cause bleeding; , finger numbness and shaking, even ischemia

Method used

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Effect test

Embodiment 1

[0033] Such as figure 1 , 2 As shown, a pressure hemostatic device of the present invention includes a dressing 1, and a mounting hole is arranged on the dressing 1, and a hemostatic device is arranged in the mounting hole, and the hemostatic device includes a mounting sleeve 2, a screw rod 3 and a pressing pad 4. The outer wall of the installation sleeve 2 is fixed in the installation hole, the inner wall of the installation sleeve 2 is provided with threads, the lower end of the screw rod 3 passes through the inner cavity of the installation sleeve 2 and is threadedly connected with the installation sleeve 2, and the pressing pad 4 is connected on the screw rod 3 bottom.

[0034] The top of the pressing pad 4 is connected with a horizontal mounting plate 5, the top surface of the mounting plate 5 is provided with a slot 51, the bottom of the screw 3 is provided with a connector 6, the bottom of the connector 6 is provided with a block 61, and the block 61 is clamped. In th...

Embodiment 2

[0040] Such as figure 1 , 2As shown, a pressure hemostatic device of the present invention includes a dressing 1, and a mounting hole is arranged on the dressing 1, and a hemostatic device is arranged in the mounting hole, and the hemostatic device includes a mounting sleeve 2, a screw rod 3 and a pressing pad 4. The outer wall of the installation sleeve 2 is fixed in the installation hole, the inner wall of the installation sleeve 2 is provided with threads, the lower end of the screw rod 3 passes through the inner cavity of the installation sleeve 2 and is threadedly connected with the installation sleeve 2, and the pressing pad 4 is connected on the screw rod 3 bottom.

[0041] The top of the pressing pad 4 is connected with a horizontal mounting plate 5, the top surface of the mounting plate 5 is provided with a slot 51, the bottom of the screw 3 is provided with a connector 6, the bottom of the connector 6 is provided with a block 61, and the block 61 is clamped. In the...

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Abstract

The invention discloses a pressure hemostasis device. The device comprises a binding belt, an installing hole is formed in the binding belt, a hemostasis device body is arranged in the installing hole, the hemostasis device comprises an installing sleeve tube, a screw rod and a pressing pad, the outer wall of the installing sleeve tube is fixed in the installing hole, a thread is arranged on the inner wall of the installing sleeve tube, the lower end of the screw rod penetrates through an inner cavity of the installing sleeve tube to be in threaded connection with the installing sleeve tube, and the pressing pad is connected with the bottom of the screw rod. By means of the pressure hemostasis device, the pressure at a radial artery puncturing hole can be effectively adjusted to prevent excess of insufficient pressure to improve the radial artery hemostasis effect.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a pressure hemostasis device. Background technique [0002] In today's society, with the improvement of living conditions and changes in people's life and work styles, the incidence of coronary heart disease is increasing year by year. Coronary heart disease has become the number one killer of human beings. Percutaneous transluminal coronary angioplasty (PTCA) has become One of the main means of coronary heart disease treatment. There are two kinds of puncture approaches: femoral artery and radial artery. Femoral artery puncture has many inconveniences and disadvantages, while radial artery puncture is more effective. At present, the radial artery hemostasis after puncture still adopts the traditional method of artificial finger pressure and bandaging. This is an empirical hemostasis method. If the pressure is too small, it is easy to cause bleeding; , Numbness and shaking of f...

Claims

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Application Information

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IPC IPC(8): A61B17/132
CPCA61B17/132A61B2017/12004
Inventor 梁静
Owner CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
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