CN205176282U - Blood products manages label - Google Patents

Abstract

The utility model discloses a blood products manages label, including plane materiel and the base stock that sets up from top to bottom. The upper surface of plane materiel is equipped with irradiation thermoChromic layer, this irradiation thermoChromic layer is first chromatograph before not discolouing, this irradiation thermoChromic layer is becoming second kind colour by first kind of colour behind gamma X -ray irradiation, the lower surface of plane materiel sets up the glue layer, this glue layer with the plane materiel with the base stock bonds together, and this glue layer adopts the coating of hyposmosis adhesive to be in the lower surface of plane materiel forms. The utility model discloses a whether blood products manages label can disinfect through gamma X -ray irradiation to blood products is monitored to improve the safety of blood products before clinical use.

Description

A kind of blood product Management label

Technical field

The utility model relates to a kind of blood product Management label.

Background technology

In recent years, in clinical blood transfusion process, adopt updating of sterile blood sampling technology and improving constantly of detection technique, the incidence of nonhemolytic transfusion reaction and GVHD (TA-GVHD) obviously declines.But the bacteremia caused by bacterial contamination blood product still happens occasionally.The pollution of blood product comprises the pollution in blood-collecting environment, equipment, crowd and blood collection procedure.Along with the progress and development of medical technology, autotransfusion is widely used with its plurality of advantages and popularizes.But there is the problem of bacterial contamination too in autotransfusion.Especially, in enteron aisle and urological surgery, the degree of blood contamination reaches 100% substantially.At present, often in Transfusion work adopt filtration sterilization method, but due to the method operation and using appliance more, inherently have the chance causing bacterial contamination, thus cannot adapt to the needs of clinical practice.Therefore study and take to remove and the method tool killing the polluted bacteria in blood product is of great significance.At present, have research application gamma-rays irradiation of blood and blood constituent to prevent TA-GVHD, and by control roentgen dose X and make red blood cell and hematoblastic function unaffected.Need by this to research and develop and a kind ofly check blood product whether by the label of gamma-ray irradiation.

Utility model content

The purpose of this utility model is to overcome the defect of prior art and provides a kind of blood product Management label, and whether it can monitor through gamma-ray irradiation sterilization blood product, thus improves the safety of blood product before Clinical practice.

The purpose of this utility model is achieved in that a kind of blood product Management label, comprises plane materiel setting up and down and base stock, wherein,

The upper surface of described plane materiel is provided with irradiation color shifting ink layer, and this irradiation color shifting ink layer is the first color before non-variable color, and this irradiation color shifting ink layer is becoming the second color from the first color after gamma-ray irradiation;

The lower surface of described plane materiel arranges glue layer, and plane materiel and described base stock are bonded together by this glue layer, and this glue layer adopts hyposmosis adhesive coated to be formed at the lower surface of described plane materiel.

Above-mentioned blood product Management label, wherein, described base stock is Ge Laxin paper.

Blood product Management label of the present utility model, adopt the upper surface coating irradiation color shifting ink layer at plane materiel, at the lower surface coating hyposmosis tackifier of plane materiel, after the blood taking bag that blood product is housed is by gamma-ray irradiation, the color of label surface becomes the second color from the first color, whether highlight indication blood product is through radiation sterilizing, reach purpose of design, thus improve the safety of blood product before Clinical practice, be very easy to the management of Blood Center, hospital, R&D institution.

Accompanying drawing explanation

Fig. 1 is the structural representation of blood product of the present utility model management.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Refer to Fig. 1, a kind of blood product Management label of the present utility model, comprises plane materiel 2 setting up and down and base stock 4, wherein,

Plane materiel 2 adopts papery or plastic material to form, and the upper surface of this plane materiel 2 is provided with irradiation color shifting ink layer 1; This irradiation color shifting ink layer 1 is the first color before non-variable color, and this irradiation color shifting ink layer is becoming the second color from the first color after gamma-ray irradiation;

The lower surface of plane materiel 2 arranges glue layer 3, and plane materiel 2 and base stock 4 are bonded together by this glue layer 3, and this glue layer 3 adopts hyposmosis adhesive coated to be formed at the lower surface of plane materiel 2.

Base stock 4 adopts Ge Laxin paper, smooth surface, and transparency is good, and release degree is moderate, and mechanical property is excellent with transition, and weatherability is good.

Blood product Management label of the present utility model, has fabulous adhesion under the condition such as height surface, moist surface, low temperature of glue layer 3 pairs of blood taking bags wherein, also can meet low-permeability and the environmental requirement of blood label requirement.Between the surrounding of base stock 4 and the surrounding of plane materiel 2, the stripping area of reserved one fixed width, facilitates base stock 4 to peel off from facial tissue 2.

In use, the base stock 4 of blood product Management label of the present utility model is peeled off with plane materiel 2, utilize glue layer 3 can be pasted onto on blood taking bag by label, when after the gamma-ray irradiation that the blood taking bag that blood product is housed is sent by irradiation instrument, the color of label surface becomes the second color from the first color, whether highlight indication blood product is through radiation sterilizing, reach purpose of design, thus improve the safety of blood product before Clinical practice, be very easy to the management of Blood Center, hospital, R&D institution, and cost is low.

Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, when not departing from spirit and scope of the present utility model, various conversion or modification can also be made, therefore all equivalent technical schemes also should belong to category of the present utility model, should be limited by each claim.

Claims (2)

1. a blood product Management label, comprises plane materiel setting up and down and base stock, it is characterized in that,

The upper surface of described plane materiel is provided with irradiation color shifting ink layer, and this irradiation color shifting ink layer is the first color before non-variable color, and this irradiation color shifting ink layer is becoming the second color from the first color after gamma-ray irradiation;

The lower surface of described plane materiel arranges glue layer, and plane materiel and described base stock are bonded together by this glue layer, and this glue layer adopts hyposmosis adhesive coated to be formed at the lower surface of described plane materiel.

2. blood product Management label according to claim 1, is characterized in that, described base stock is Ge Laxin paper.