Novel PICC insertion puncture point hemostasis device

A puncture point and tube placement technology, applied in the direction of the tourniquet, can solve the problems of poor precision, poor stability of pressure regulation, easy to change, etc., and achieve the effect of facilitating popularization and use, fast adjustment, and low cost

Inactive Publication Date: 2020-08-14
LIANYUNGANG FIRST PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device can effectively pressurize the puncture point to stop bleeding, but when in use, the pressure control of the puncture point is simply pressed down by the user's hand, the adjustment accuracy is poor, and the adjusted pressure is not stable. Easy to control, easy to change, poor stability of pressure regulation

Method used

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  • Novel PICC insertion puncture point hemostasis device
  • Novel PICC insertion puncture point hemostasis device
  • Novel PICC insertion puncture point hemostasis device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] see Figure 1-3 , a new type of PICC tube puncture point hemostasis device, including a bandage 10, a pressure regulating seat 11, and a pressure plate 13; a double-sided adhesive tape 15 is pasted on the inner side of the right end of the bandage 10, and the bandage 10 is easily bound stably by the double-sided adhesive tape 15 at the point of puncture. The upper right side of the bandage 10 is equipped with a set of vertical pressure regulating seat 11 in a rectangular structure, and the left and right sides of the pressure regulating seat 11 are connected and fixed on the bandage 10 by two sets of connecting plates 12 in a right-angled triangle structure. On the surface, the arrangement of the connecting plate 12 facilitates tightly wrapping the pressure regulating seat 11 when the bandage 10 is wound. The top corners of the pressure regulating seat 11 are set to prevent the arc structure of the bandage 10 from being pierced. The inner side of the pressure regulati...

Embodiment 2

[0023] On the basis of Embodiment 1, a set of fastening screw rods 21 for controlling the movement of the rotating handle 18 inside the lifting rod 16 is provided on the upper front side of the lifting rod 16, and the rotating handle 18 is stabilized by the fastening screw rod 21. specific height.

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Abstract

The invention relates to the technical field of medical equipment, and discloses a novel PICC insertion puncture point hemostasis device. The novel PICC insertion puncture point hemostasis device includes a bandage, a pressure regulating base and a pressure plate, wherein a double-sided adhesive tape is adhered to the inner side of the right end of the bandage, the vertical pressure regulating base of a rectangular structure is installed at the upper right part of the bandage, and the left side and right side of the pressure regulating base are connected and fixed to the upper surface of the bandage through two sets of connecting plates of a right triangle shape; an internal thread groove is formed in the pressure regulating base, the internal thread groove is connected with a vertical threaded rod through threads, and a circular pressure plate is fixedly installed at the bottom of the threaded rod, and a lifting rod with an internal cavity structure is fixedly connected to the top ofthe threaded rod. The novel PICC insertion puncture point hemostasis device has the advantages of fast adjustment, stability, accuracy, low cost and easy popularization and application.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a novel PICC tube puncture point hemostasis device. Background technique [0002] At present, after PICC catheterization, finger pressure puncture points are often used to stop bleeding or gauze bandages are used to stop bleeding. The former is due to the lack of accurate relevant knowledge of the patient. For other reasons, the pressing time is too short, resulting in blood leakage at the puncture point, subcutaneous redness, bruises, purpura and other problems. [0003] Chinese patent (notification number: CN 204306864 U) discloses a new type of PICC tube puncture point pressurized hemostasis device, including two elastic bandages, one of the two elastic bandages is provided with a hanging ring, and the other end is provided with a ring. There are hooks, the hanging rings are provided with four rows, four in each row, a puncture point pressurizing protrusion mechanis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/132
CPCA61B17/1325
Inventor 蔡志梅晏淼汪海清魏计锋
Owner LIANYUNGANG FIRST PEOPLES HOSPITAL
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