CN-121987283-A - Disposable arterial puncture needle pulling out compression bag

CN121987283ACN 121987283 ACN121987283 ACN 121987283ACN-121987283-A

Abstract

The invention belongs to the technical field of arterial puncture, and discloses a disposable arterial puncture needle pulling-out compression bag, which comprises a main elastic bandage, wherein a gauze bag is arranged at the center of the bottom of the main elastic bandage, stretching color-changing coatings are symmetrically arranged on two sides of the surface of the main elastic bandage, a stretching transparent film is covered and arranged above the stretching color-changing coatings, the disposable arterial puncture needle pulling-out compression bag is provided with the stretching color-changing coatings, the main elastic bandage, a second adhesion layer and the like, medical staff can place the gauze package on the wound to cover main elastic bandage from top to bottom on the gauze package, follow tensile main elastic bandage of both sides afterwards, make tensile color-changing coating's own colour change from green to yellow last to red gradually, medical staff accessible observe the color change of tensile color-changing coating, control the last gauze package to the dynamics of pressing of wound, solved at present can only control the gauze to the dynamics of pressing of wound through medical staff's experience, inconvenient in-service use's problem.

Inventors

Chai Ruixing
WANG QIANG
ZHENG HUI
LI SHUAI
ZHANG XIN
CHEN RONG
HOU QI
Wang yalong

Assignees

中国医学科学院肿瘤医院

Dates

Publication Date: 20260508
Application Date: 20260304

Claims (8)

1. The disposable arterial puncture needle pulling-out compression bag is characterized by comprising a main elastic bandage (5), wherein a gauze bag (13) is arranged at the center of the bottom of the main elastic bandage (5), stretching color-changing coatings (12) are symmetrically arranged on two sides of the surface of the main elastic bandage (5), a stretching transparent film (6) is covered and arranged above the stretching color-changing coatings (12), the end part of the stretching transparent film (6) is fixedly adhered to the surface of the main elastic bandage (5), and second adhesion layers (18) are symmetrically arranged at the bottoms of the main elastic bandage (5) close to two ends of the main elastic bandage.
2. The disposable arterial puncture needle pulling out compression bag according to claim 1, wherein a time temperature indication label (17) is arranged in the center of the surface of the main elastic bandage (5), the time temperature indication label (17) is positioned between the stretching color-changing coatings (12), an interlayer cloth (4) is covered on the surface of the time temperature indication label (17), the interlayer cloth (4) is of a circular structure, the end face of the interlayer cloth (4) is fixedly adhered to the surface of the main elastic bandage (5), the time temperature indication label (17) is positioned between the interlayer cloth (4) and the main elastic bandage (5), and ventilation holes (9) are symmetrically formed in the center of the surface of the interlayer cloth (4) at equal intervals.
3. The disposable arterial puncture needle pulling-out compression bag according to claim 2, wherein a sealing layer (16) is fixedly arranged in the ventilation hole (9), the sealing layer (16) is in sealing connection with the ventilation hole (9), and the sealing layer (16) is made of stretchable materials.
4. The disposable arterial puncture needle pulling-out compression bag of claim 3, wherein auxiliary elastic bandages (1) are symmetrically connected to two sides of the main elastic bandages (5), the lengths of the auxiliary elastic bandages (1) are the same as those of the main elastic bandages (5), auxiliary holes (11) are symmetrically formed in the connecting positions of the auxiliary elastic bandages (1) and the main elastic bandages (5) at equal intervals, and a first adhesion layer (14) is fixedly arranged on one side, far away from the bottom of the interlayer cloth (4), of the auxiliary elastic bandages (1).
5. The disposable arterial puncture needle withdrawal compression wrap according to claim 4, characterized in that the shortest distance between the auxiliary aperture (11) and the barrier cloth (4) is smaller than the shortest distance between the stretched transparent film (6) and the barrier cloth (4).
6. The disposable arterial puncture needle pulling-out compression bag according to claim 5, wherein the centers of one sides of the two auxiliary elastic bandages (1) far away from the interlayer cloth (4) are respectively connected with a front elastic bandage (2) and a rear elastic bandage (7), through holes (3) are formed in the centers of the surfaces of the front elastic bandages (2), sealing adhesive strips (10) are fixedly adhered to the outer walls of the interlayer cloth (4), the sealing adhesive strips (10) are annular strips, and the sealing adhesive strips (10) can be adhered and fixed with the outer walls of the front elastic bandages (2).
7. The disposable arterial puncture needle pulling out compression bag according to claim 6, wherein the front elastic bandage (2) and the rear elastic bandage (7) are adhered to one side close to the gauze bag (13) and are provided with adhesive strips (19), the adhesive strips (19) are of arc-shaped structures, one side, far away from the front elastic bandage (2) and the rear elastic bandage (7), of each adhesive strip (19) is covered with a sealing strip (15), the sealing strips (15) are of arc-shaped structures, and the length of each sealing strip (15) is larger than that of each adhesive strip (19).
8. The disposable arterial puncture needle pulling out compression bag according to claim 7, characterized in that the length of the front side elastic bandage (2) and the rear side elastic bandage (7) is larger than the distance between the auxiliary elastic bandage (1) and the interlayer cloth (4), and an auxiliary strip (8) is fixedly arranged in the center of the side wall of the front side elastic bandage (2) and the rear side elastic bandage (7) far away from the interlayer cloth (4).

Description

Disposable arterial puncture needle pulling out compression bag Technical Field The invention belongs to the technical field of arterial puncture, and particularly relates to a disposable arterial puncture needle pulling-out compression bag. Background At present, in order to prevent subcutaneous hemorrhage and blood stasis, after arterial puncture is completed, a compression bag is adopted to press a wound to stop bleeding, the blood vessel is promoted to be rapidly closed in a pressing mode, hematoma is avoided, and then the risk of infection is reduced. The existing compression bag is mainly composed of gauze strips and adhesive tapes, the gauze strips are folded into small pieces and placed at the wound, then the gauze strips are stuck and fixed at the wound of a patient through a plurality of adhesive tapes in a shape of a Chinese character 'mi', the downward pressure generated by the adhesive tapes is used for continuous compression, the effect of compression hemostasis is achieved, but the mode can only control the compression force of the gauze on the wound through the experience of medical staff, if the compression force is too small, blood is easy to continuously ooze, so that subcutaneous congestion or hematoma is caused, if the pressing force is too large, blood vessels are possibly pressed, the blood vessel wall is damaged, intima damage is aggravated, the blood vessel wall is inconvenient to use in practice, in the existing pressing mode, a patient is often required to count by himself in the pressing process, excessive pressing or insufficient pressing time is easy to occur during waiting of the patient, and the hemostatic effect is not facilitated. Disclosure of Invention The invention aims to provide a disposable arterial puncture needle pulling out compression bag so as to solve the problems in the prior art. In order to achieve the above purpose, the disposable arterial puncture needle pulling-out compression bag comprises a main elastic bandage, wherein a gauze bag is arranged in the center of the bottom of the main elastic bandage, stretching color-changing coatings are symmetrically arranged on two sides of the surface of the main elastic bandage, a stretching transparent film is covered and arranged above the stretching color-changing coatings, the end parts of the stretching transparent film are fixedly adhered to the surface of the main elastic bandage, and second adhesion layers are symmetrically arranged on the bottoms, close to the two ends of the main elastic bandage, of the main elastic bandage. Preferably, the surface center of the main elastic bandage is provided with a time temperature indication label, the time temperature indication label is positioned between the stretching color-changing coatings, the surface of the time temperature indication label is covered with an interlayer cloth, the interlayer cloth is of a circular structure, the end face of the interlayer cloth is fixed with the surface adhesion of the main elastic bandage, the time temperature indication label is positioned between the interlayer cloth and the main elastic bandage, and ventilation holes are symmetrically formed in the surface center of the interlayer cloth at equal intervals. Preferably, a sealing layer is fixedly arranged in the air holes, the sealing layer is in sealing connection with the air holes, and the sealing layer is made of stretchable materials. Preferably, the two sides of the main elastic bandage are symmetrically connected with auxiliary elastic bandages, the lengths of the auxiliary elastic bandages are the same as those of the main elastic bandages, auxiliary holes are symmetrically formed in the connecting positions of the auxiliary elastic bandages and the main elastic bandages at equal intervals, and a first adhesion layer is fixedly arranged on one side of the bottom of the auxiliary elastic bandages, which is far away from the interlayer cloth. Preferably, the shortest distance between the auxiliary hole and the barrier cloth is smaller than the shortest distance between the stretched transparent film and the barrier cloth. Preferably, two the auxiliary elastic bandages are far away from one side center of the interlayer cloth and are respectively connected with a front elastic bandage and a rear elastic bandage, a through hole is formed in the surface center of the front elastic bandage, a sealing adhesive strip is fixedly adhered to the outer wall of the interlayer cloth, the sealing adhesive strip is an annular strip, and the sealing adhesive strip can be adhered and fixed with the outer wall of the front elastic bandage. Preferably, the front elastic bandage and the rear elastic bandage are close to an adhesion strip on one side of the gauze bag, the adhesion strip is of an arc-shaped structure, the adhesion strip is far away from the front elastic bandage and one side of the rear elastic bandage is covered with a sealing strip, the sealing strip is of an arc-shaped st