CN201510546U

CN201510546U - Identification pen

Info

Publication number: CN201510546U
Application number: CN200920171493XU
Authority: CN
Inventors: 张昱; 张书桂
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-19
Filing date: 2009-08-19
Publication date: 2010-06-23
Anticipated expiration: 2019-08-19

Abstract

The utility model provides an identification pen which comprises a pen core which is provided with a hollow cavity for holding high temperature color-changing materials, and a pen pie for holding the pen core. According to the identification pen, high temperature color-changing materials are placed in the pen core, thereby overcoming the problems that since products which are not disinfected and products which are disinfected are not obviously distinguished during the process of producing drugs, and whether actual disinfecting temperature is qualified or not can not be accurately reflected, product quality has potential safe hazards, and products are easily mixed, thereby reaching safe and reliable effects.

Description

The identification pen

Technical field

This utility model relates to a kind of identification pen.

Background technology

Infusion medicine all needs sterilization at present.

The inventor finds that there are the following problems at least in the prior art: because in drug production process, not sterilising prods and not significantly differentiation of sterilising prods, can not reflect accurately whether actual sterilising temp is qualified, there is potential safety hazard in product quality and causes product to be obscured easily.

The utility model content

This utility model aims to provide a kind of identification pen, can solve because in drug production process, sterilising prods and sterilising prods significantly do not distinguish, can not reflect accurately whether actual sterilising temp qualified, such as there is potential safety hazard in product quality and causes that product is obscured easily at problem.

In embodiment of the present utility model, a kind of identification pen is provided, comprising: pen core, it has the cavity that holds the high-temperature discoloration material; The shaft of a writing brush, it holds pen core.

Preferably, the high-temperature discoloration material can variable color between the 100-150 degree.

Preferably, the shaft of a writing brush is made of metal.

Preferably, the shaft of a writing brush is made of plastics.

Preferably, pen core is made of metal.

Preferably, pen core is made of plastics.

Preferably, the pen core and the shaft of a writing brush are wholely set.

Preferably, pen core and shaft of a writing brush split are provided with.

Preferably, pen core is to substitute pen core.

Because adopt according to identification pen of the present utility model, contain the high-temperature discoloration material in its pen core, so overcome because in drug production process, not sterilising prods and not significantly differentiation of sterilising prods, can not reflect accurately whether actual sterilising temp is qualified, the problem that there is potential safety hazard in product quality and causes product to be obscured easily, and then reached safe and reliable effect.

Description of drawings

Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain this utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:

Fig. 1 has schematically shown the structure according to an embodiment of this utility model identification pen.

The specific embodiment

Below with reference to the accompanying drawings and in conjunction with the embodiments, describe this utility model in detail.

Fig. 1 has schematically shown the structure according to an embodiment of this utility model identification pen.As shown in the figure, in embodiment of the present utility model, provide a kind of identification pen, having comprised: pen core 2, it has the cavity that holds high-temperature discoloration material 3; The shaft of a writing brush 1, it holds pen core 2.Because in the pen core 2 of the present utility model high-temperature discoloration material 3 is housed, by in production process is got on the bus in medicine fill or sterilization, use this pen that product is identified, after high temperature sterilize, the sign color changes, and does not come off through the product of sign.Thereby tangible the do not go out product and the product that gone out of differentiation, and reflect accurately whether actual sterilising temp is qualified guaranteed the product sterilization effect and do not go out product and the product that gone out can not obscured.

Preferably, high-temperature discoloration material 3 can variable color between the 100-150 degree.Can select different high-temperature discoloration materials 3 as required, temperature is controlled at variable color is beneficial to operation between the 100-150 degree, and simple possible, cost is lower.

Preferably, the shaft of a writing brush 1 is made of metal.Like this, more solid, not fragile, the shaft of a writing brush 1 also can be made by other material certainly, for example, is made of plastics.

Preferably, pen core 2 is made of metal.Like this, more solid, not fragile, pen core 2 also can be made by other material certainly, for example, is made of plastics.

Preferably, pen core 2 is wholely set with the shaft of a writing brush 1.Like this, make simply, save cost, certainly, pen core 2 also can be the split setting with the shaft of a writing brush 1, like this, can take out pen core as required, for example, pen core 2 is to substitute pen core, after the high-temperature discoloration material is used up in the pen core 2, and the pen core that contains the high-temperature discoloration material 2 that can more renew.

As can be seen from the above description, this utility model the above embodiments have realized following technique effect:

Because adopt according to identification pen of the present utility model, contain the high-temperature discoloration material in its pen core, so overcome because in drug production process, not sterilising prods and not significantly differentiation of sterilising prods, can not reflect accurately whether actual sterilising temp is qualified, the problem that there is potential safety hazard in product quality and causes product to be obscured easily, and then reached safe and reliable effect.By in production process is got on the bus in medicine fill or sterilization, use this pen that product is identified, after high temperature sterilize, the sign color changes, and does not come off through the product of sign.Thereby tangible the do not go out product and the product that gone out of differentiation, and reflect accurately whether actual sterilising temp is qualified guaranteed the product sterilization effect and do not go out product and the product that gone out can not obscured.

The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. an identification pen is characterized in that, comprising:

Pen core (2), it has the cavity that holds high-temperature discoloration material (3);

The shaft of a writing brush (1), it holds described pen core (2).

2. identification pen according to claim 1 is characterized in that described high-temperature discoloration material (3) can variable color between the 100-150 degree.

3. identification pen according to claim 1 is characterized in that the described shaft of a writing brush (1) is made of metal.

4. identification pen according to claim 1 is characterized in that the described shaft of a writing brush (1) is made of plastics.

5. identification pen according to claim 1 is characterized in that described pen core (2) is made of metal.

6. identification pen according to claim 1 is characterized in that described pen core (2) is made of plastics.

7. identification pen according to claim 1 is characterized in that described pen core (2) is wholely set with the described shaft of a writing brush (1).

8. identification pen according to claim 1 is characterized in that described pen core (2) and the described shaft of a writing brush (1) split setting.

9. identification pen according to claim 8 is characterized in that described pen core (2) is to substitute pen core.