CN211553764U

CN211553764U - BD test paper for pressure steam sterilizer test

Info

Publication number: CN211553764U
Application number: CN201922119119.1U
Authority: CN
Inventors: 蒋能辉; 陈诚; 甘友旺; 陈丽燕
Original assignee: Aq Medical Technology Co ltd
Current assignee: Aq Medical Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-09-22
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to a pressure steam sterilizer test is with BD test paper. It comprises a paper substrate and a printing pattern; the paper substrate comprises a main body part and a hand-held part which is arranged at the edge of the main body part and is used for a test operator to take; the front surface of the main body part is provided with a pattern area and an information recording area for a test operator to write, and the printing pattern is arranged in the pattern area. The utility model discloses a set up the portion of holding so that test operator takes the BD test paper, and can avoid causing the harm to the printed pattern at the BD test paper in-process of taking.

Description

BD test paper for pressure steam sterilizer test

Technical Field

The utility model relates to a pressure steam sterilizer test is with BD test paper.

Background

The BD test paper for testing the pressure steam sterilizer is mainly used for detecting whether cold air in the pressure steam sterilizer or in an article bag to be sterilized is completely discharged. The BD test paper generally includes a paper substrate and a printed pattern printed on the paper substrate, and the result is determined by observing a color change of the printed pattern. In reading the result, the BD strip is generally taken out from the pressure steam sterilizer by a test operator and then read, and in the process, contacting the BD strip with hands or a grasping tool (such as tweezers, etc.) may contaminate or destroy the printed pattern, thereby affecting the accuracy of the test result.

Disclosure of Invention

The utility model mainly aims at providing a BD test paper for testing a pressure steam sterilizer, which comprises a paper substrate and a printed pattern; the paper substrate comprises a main body part and a hand-held part which is arranged at the edge of the main body part and is used for a test operator to take; the front surface of the main body part is provided with a pattern area and an information recording area for a test operator to write, and the printing pattern is arranged in the pattern area.

The utility model discloses a set up the portion of holding so that test operator takes the BD test paper, and can avoid causing the harm to the printed pattern at the BD test paper in-process of taking.

Drawings

Fig. 1 shows a schematic structural view of the present invention;

fig. 2 shows a cross-sectional view a-a of fig. 1.

Reference numerals:

10 paper substrates, 101 a main body part, 102 a hand-held part, 103 a pattern area and 104 an information recording area;

20 printing patterns, ink ribbons with the number 201 being odd, and ink ribbons with the number 202 being even;

the bump is protected 30.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

A BD test strip for pressure steam sterilizer test as shown in fig. 1 and 2 includes a paper substrate 10 and a printed pattern 20;

the paper substrate 10 comprises a main body part 101 and a hand-held part 102 arranged at the edge of the main body part 101 for being taken by a test operator;

the main body 101 has a pattern area 103 and an information recording area 104 on the front surface thereof for writing by a test operator, and the print pattern 20 is provided on the pattern area 103.

As shown in fig. 1, the pattern area 103 is located above the information recording area 104, and the handle portion 102 is provided at the upper edge of the main body 101. According to the technical scheme, the handheld part is arranged, so that a test operator can conveniently take the BD test paper, and damage to a printed pattern in the process of taking the BD test paper can be avoided. The information recording area is set to facilitate recording and reference of test results and the like.

The printed design 20 comprises a plurality of concentric annular bands of ink arranged in an alternating high and low pattern from the center outwards. According to the technical scheme, the heights are arranged in an alternating manner, and the heights are well distributed, so that the stereoscopic vision effect is enhanced, the visual fatigue is reduced, and the reading efficiency of a test operator is improved. The ink ribbon is shown in fig. 1 as 6 strips.

All the ink ribbons are numbered in sequence from the center outward, the height of the ink ribbon 201 with the odd number is equal, the height of the ink ribbon 202 with the even number is equal, and the height of the ink ribbon 201 with the odd number is greater than the height of the ink ribbon 202 with the even number, thereby realizing the arrangement of the ink ribbons from the center outward in an alternating manner. The technical scheme has simple structure and is convenient to implement.

In this embodiment, the height of the ink ribbon with the ordinal number is between 0.05 and 0.1cm, and the height difference between the ink ribbon with the ordinal number and the ink ribbon with the singular number is between 0.05 and 0.1 cm. Specifically, the heights of the ink ribbons numbered in even numbers and the heights of the ink ribbons numbered in odd numbers can be selected as in Table 1 below.

TABLE 1

	Height (cm) of ink ribbon numbered in even numbers	Ink ribbon height (cm) with singular number
			Embodiment one	0.05	0.15
Embodiment one	0.075	0.175
			Embodiment one	0.1	0.15

In this embodiment, each ink ribbon is in the shape of a hexagonal ring.

The main body 101 and the handle 102 are integral and may be cut out and made integrally. The technical scheme is convenient for production and manufacture.

This main part is the rectangle, and this portion of holding is isosceles trapezoid, and this technical scheme is through making the portion of holding set to isosceles trapezoid, can be convenient for test operator's discernment and grasp.

The front surface of the handle portion 102 is provided with a plurality of anti-slip protrusions 30 arranged in a matrix. The anti-skid salient points 30 have an anti-skid function, and the technical scheme is convenient for a test operator to take by arranging the anti-skid salient points.

Each non-slip bump 30 is a dot of ink. This technical scheme is so that form the antiskid bump through the mode of printing, is convenient for make.

Claims

1. The BD test paper for the pressure steam sterilizer test comprises a paper substrate and a printed pattern, and is characterized in that:

the paper substrate comprises a main body part and a hand-held part which is arranged at the edge of the main body part and is used for a test operator to take;

the front surface of the main body part is provided with a pattern area and an information recording area for a test operator to write, and the printing pattern is arranged in the pattern area.

2. The pressure steam sterilizer test BD test strip of claim 1, wherein:

the printed pattern comprises a plurality of concentric annular ink strips arranged in an alternating pattern of high and low levels from the center outwards.

3. The pressure steam sterilizer test BD test strip of claim 2, wherein: all the ink ribbons are numbered in order from the center to the outside, the ink ribbons with the odd numbers are equal in height, the ink ribbons with the even numbers are equal in height, and the ink ribbons with the odd numbers are greater in height than the ink ribbons with the even numbers.

4. The pressure steam sterilizer test BD test strip of claim 2, wherein: each ink ribbon is in a hexagonal ring shape.

5. The pressure steam sterilizer test BD test strip of claim 1, wherein: the main body portion and the hand-held portion are integral.

6. The pressure steam sterilizer test BD test strip of claim 1, wherein: the main body part is rectangular, and the handle part is isosceles trapezoid.

7. The pressure steam sterilizer test BD test strip of claim 1, wherein: the front surface of the hand holding part is provided with a plurality of anti-skid salient points which are arranged in a matrix.

8. The pressure steam sterilizer test BD test strip of claim 7, wherein: each anti-skid salient point is a dot-shaped ink.