CN213098104U

CN213098104U - Simple femoral artery compression hemostat

Info

Publication number: CN213098104U
Application number: CN202020735596.0U
Authority: CN
Inventors: 江洪祥; 陈谦学
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-05-04
Anticipated expiration: 2030-05-07

Abstract

A simple femoral artery compression hemostat comprises a compression arm and a fixed arm which are connected at the left end, wherein the right ends of the compression arm and the fixed arm are opened to form a clamping opening, the right end of the compression arm is connected with a compression plate, and the right end of the fixed arm is connected with a flat base plate; the oppression arm is close to left end department and is provided with the screw rod that runs through the oppression arm, the bottom fixed connection of screw rod is located all be provided with lock nut on the screw rod of oppression arm both sides on the fixed arm. The utility model discloses an adjusting nut on the screw rod adjusts the elasticity of oppression puncture point, with the reducible excessive oppression to tissue on every side of femoral artery assorted arc structure, the comfort that the multiplicable patient of cotton bedding used.

Description

Simple femoral artery compression hemostat

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a simple and easy femoral artery hemostasis by compression ware.

Background

At present, the interventional therapy technology of inserting a tube through a femoral artery is widely applied to medical clinical work, but the femoral artery compression and bandaging hemostasis work after interventional therapy still lacks a special instrument. After the interventional therapy through the femoral artery intubation, the femoral artery needs to be subjected to compression hemostasis, and the compression bandaging is generally carried out by using a cross-shaped compression bandaging. The compression procedure was performed by the physician free-hand for about 10-15 minutes. When the doctor presses, the left index finger and the middle finger generally apply force to the puncture point, the fingers are in a forced posture, and the fingers are fatigued, stiff and numb soon or even after a few minutes, so that uneven pressure application or pressure displacement is caused, and subcutaneous hematoma and the like appear. Some doctors with large force may also block the femoral artery blood flow of the patient due to excessive pressure application and force exertion, even cause iatrogenic damage such as arterial occlusion and thrombosis in the artery, and increase the pain of the patient.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a simple femoral artery compression hemostat, the concrete technical scheme is:

a simple femoral artery compression hemostat comprises a compression arm and a fixed arm which are connected at the left end, wherein the right ends of the compression arm and the fixed arm are opened to form a clamping opening, the right end of the compression arm is connected with a compression plate, and the right end of the fixed arm is connected with a flat base plate; the oppression arm is close to left end department and is provided with the screw rod that runs through the oppression arm, the bottom fixed connection of screw rod is located all be provided with lock nut on the screw rod of oppression arm both sides on the fixed arm.

Furthermore, the compression plate is an arc-shaped plate which can be covered on the femoral artery.

Further, the upper surface of the flat backing plate is provided with a cotton cushion layer.

Further, the sizes of the arc-shaped plate and the flat backing plate are both 6cm multiplied by 6 cm.

Has the advantages that:

the utility model discloses an adjusting nut on the screw rod adjusts the elasticity of oppression puncture point, with the reducible excessive oppression to tissue on every side of femoral artery assorted arc structure, the comfort that the multiplicable patient of cotton bedding used.

Drawings

Fig. 1 is an overall schematic view of the present invention.

In the figure: the compression arm comprises a compression arm 1, a fixing arm 2, a clamping opening 3, a compression plate 4, a flat base plate 5, a cotton cushion layer 6, a screw rod 7 and a locking nut 8.

Detailed Description

The invention will be further described with reference to the following drawings and specific embodiments:

as shown in fig. 1, the simple femoral artery compression hemostat comprises a compression arm 1 and a fixed arm 2 which are connected at the left end, wherein the right ends of the compression arm 1 and the fixed arm 2 are opened to form a clamping opening 3, the right end of the compression arm 1 is connected with a compression plate 4, and the right end of the fixed arm 2 is connected with a flat base plate 5; oppression arm 1 is close to left end department and is provided with the screw rod 7 that runs through oppression arm 1, the bottom fixed connection of screw rod 7 is located on fixed arm 2 all be provided with lock nut 8 on the screw rod 7 of oppression arm 1 both sides.

In this embodiment, the compression plate 4 is an arc-shaped plate capable of covering the femoral artery; the upper surface of the flat backing plate 5 is provided with a cotton cushion layer 6. The sizes of the arc-shaped plate and the flat backing plate 5 are both 6cm multiplied by 6 cm.

When the compression device is used, the compression arm 1 and the fixing arm 2 are opened to the maximum, the compression plate 4 and the flat base plate 5 are respectively arranged at the puncture point and the bottom surface of the hip, so that the cotton pad layer 6 is contacted with the bottom surface of the hip, and the use comfort is improved. The locking nut 8 on the compression plate 4 is adjusted downwards to enable the compression arm 1 to move downwards, so that the compression plate 4 is pressed on the cotton pad of the femoral artery puncture point; further fine adjustment is carried out, so that the arc-shaped plate 8 and the cotton pad on the puncture point are fully pressed. In the adjusting and pressing process, the positions of the adjusting nuts on the upper side and the lower side of the pressing arm 1 can be adjusted according to requirements to adjust the tightness, so that the pressing arm is suitable for different patients.

Claims

1. The utility model provides a simple and easy femoral artery hemostasis by compression ware which characterized in that: the clamp comprises a pressing arm and a fixed arm which are connected at the left end, wherein the right ends of the pressing arm and the fixed arm are opened to form a clamping opening, the right end of the pressing arm is connected with a pressing plate, and the right end of the fixed arm is connected with a flat base plate; the oppression arm is close to left end department and is provided with the screw rod that runs through the oppression arm, the bottom fixed connection of screw rod is located all be provided with lock nut on the screw rod of oppression arm both sides on the fixed arm.

2. The simple femoral artery compression hemostat according to claim 1, wherein: the compression plate is an arc-shaped plate which can be covered on the femoral artery.

3. The simple femoral artery compression hemostat according to claim 1, wherein: and the upper surface of the flat base plate is provided with a cotton cushion layer.

4. The simple femoral artery compression hemostat according to claim 2, wherein: the sizes of the arc-shaped plate and the flat backing plate are both 6cm multiplied by 6 cm.