WO2018010324A1

WO2018010324A1 - Vaccine box with temperature variation reminding function

Info

Publication number: WO2018010324A1
Application number: PCT/CN2016/101866
Authority: WO
Inventors: 张贯京
Original assignee: 深圳市贝沃德克生物技术研究院有限公司
Priority date: 2016-07-14
Filing date: 2016-10-12
Publication date: 2018-01-18
Also published as: CN205837560U

Abstract

Disclosed is a vaccine box with a temperature variation reminding function. The vaccine box comprises a box body (40) and a box cover (20), wherein the inner side of the box body is provided with a heat preservation and insulation layer (30), one side of the box body is provided with a small hole (00), and an indication sleeve (000) is provided within the small hole. The indication sleeve is provided with a heat transfer block (001), thermochromic paper (002) and an observation cover (003), the heat transfer block being arranged at the left end of the indication sleeve, the left side surface of the heat transfer block being in contact with the heat preservation and insulation layer, and the right side surface of the heat transfer block being in contact with the thermochromic paper. The vaccine box realizes a temperature variation reminding function, and is convenient for a user to use.

Description

Instruction manual Name: Vaccine box with variable temperature reminder function

[0001] The utility model relates to the field of vaccine preservation, in particular to a vaccine box with a temperature change reminding function.

Background technique

[0002] For most vaccines, the optimal storage temperature is 2-8 ° C. The reason is that the main active ingredient of the vaccine or the active ingredient is a protein substance. When the storage temperature is too high, the protein molecules are denatured. Or the tendency to inactivate; when the storage temperature is too low, it is easy to cause the vaccine to crystallize, which will also have a certain impact on the activity of the vaccine. Therefore, take the appropriate temperature (2~8 °C) for the vaccine vaccine. It is vital. However, existing vaccine boxes often use ice to maintain the low temperature inside the box. During the transportation process, the temperature of the vaccine box cannot be visually observed by the user.

[0003] Based on this, it is necessary to design a vaccine box with a temperature-changing reminding function, which can intuitively observe the temperature in the vaccine box, remind the user to add ice or cool down, and realize the detachable indicator sleeve. , convenient for users to use.

technical problem

[0004] The main object of the present invention is to provide a vaccine box with a temperature-changing reminding function, which can intuitively observe the temperature inside the vaccine box and realize the detachability of the indicator sleeve.

Problem solution

Technical solution

[0005] In order to achieve the above object, the present invention provides a vaccine box with a temperature-changing reminding function, comprising a box body and a box cover, wherein the inside of the box body is provided with a thermal insulation layer, and one side of the box body is disposed. There is a small hole, and an indicator sleeve is arranged in the small hole, wherein:

[0006] The indicator sleeve is provided with a heat transfer block, a temperature change color paper and an observation cover, the heat transfer block is disposed at a left end of the indicator sleeve, and a left side surface of the heat transfer block and the thermal insulation layer In contact, the right side of the heat transfer block is in contact with the temperature-changing paper.

[0007] Preferably, the handle is provided with a handle.

[0008] Preferably, the inner wall of the small hole is provided with a groove, and the size of the groove matches the size of the indicator sleeve [0009] Preferably, the indicator sleeve has a cylindrical shape.

[0010] Preferably, the shape of the observation cover is square or elliptical.

Advantageous effects of the invention

Beneficial effect

[0011] Compared with the prior art, the vaccine box with the temperature change reminding function of the utility model enables the user to intuitively observe the temperature in the vaccine box, reminds the user to add ice or cool down, and realizes the indicator sleeve. It is detachable and convenient for users to use.

Brief description of the drawing

DRAWINGS

1 is a schematic structural view of a preferred embodiment of a vaccine case with a temperature change reminding function according to the present invention;

2 is a partial enlarged view of the indicator sleeve disposed in the small hole of the present invention; [0013] FIG.

3 is a top plan view of a preferred embodiment of the vaccine case with the variable temperature reminding function of the present invention.

[0015] The implementation, functional features, and advantages of the present invention will be further described with reference to the accompanying drawings.

BEST MODE FOR CARRYING OUT THE INVENTION

The specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

1 and FIG. 3, FIG. 1 is a schematic structural view of a preferred embodiment of a vaccine case with a temperature-changing reminding function according to the present invention; FIG. 2 is an indication sleeve of the present invention disposed in a small hole. FIG. 3 is a top plan view of a preferred embodiment of the vaccine case with the variable temperature reminding function of the present invention. In the embodiment, the vaccine box with the temperature change reminding function includes a box body 40 and a box cover 20, and the inside of the box body 40 is provided with a heat insulating layer 30, and one side of the box body 40 is provided with a small hole. 00, the indicator hole 000 is disposed in the small hole 00, wherein:

[0018] The indicator sleeve 000 is provided with a heat transfer block 001, a temperature change color paper 002 and an observation cover 003, and the heat transfer block 001 is disposed at a left end of the indicator sleeve 000, and a left side surface of the heat transfer block 001 Connected to the thermal insulation layer 30 In response, the heat transfer block 001 penetrates the thermal insulation layer 30 into the casing 40, and the right side surface of the heat transfer block 001 is in contact with the thermochromic paper 002.

[0019] In the embodiment, the vaccine box with the temperature change reminding function includes a box body 40 and a box cover 20, and the handle cover 20 is provided with a handle 10 for convenient use by the user. The heat insulating layer 30 is disposed inside the casing 40 to form a space or a region for heat insulation inside the casing 40. A small hole 00 is disposed on one side of the casing 40. Preferably, the small hole 00 is disposed on the right side or the left side of the casing 40, and the inner wall of the small hole 00 is provided with a groove, the groove Not shown in Figures 1 and 2, the size of the groove matches the size of the indicator sleeve 000. The setting of the groove enables the indicator sleeve _{000 to be} tightly fixed in the small hole ₀₀ , preventing the vaccine box from falling off during the transportation process, and affecting the effect of the temperature change reminder. In the present embodiment, the shape of the indicator sleeve 000 is cylindrical. The indicator sleeve 000 is provided with three components, namely a heat transfer block 001, a temperature change color paper 002 and an observation cover 003, and the heat transfer block 001 is disposed at the left end of the indicator sleeve 000, and the left side of the heat transfer block 001 The side surface is in contact with the heat insulating layer 30, and the right side surface of the heat transfer block 001 is in contact with the temperature change paper 002. The observation cover 003 has a square or elliptical shape, and the observation cover 003 is disposed at the rightmost side of the indicator sleeve 000 for closing the indicator sleeve 000, and the color of the cover 003 is colorless and transparent. The user observes the color change in the indicator sleeve 000 outside.

[0020] In this embodiment, the user starts to use the vaccine box 具有 with the temperature change reminding function, takes the indicator sleeve 00 0 out of the small hole 00 of the box 40, and then sets the transmission at the left end of the indicator sleeve 000. The heat block 001 is removed, and the temperature color changing paper 002 is fixed in the indicator sleeve 000, that is, the temperature color changing paper 002 is pasted to the right side of the heat transfer block 001, and the indicator sleeve 000 is reinserted into the small hole 00 of the box 40, and The case 40 is fixed in one piece so that the user can carry the long distance transportation of the vaccine case. During the transportation process, the user observes whether the color changing paper 002 has a color change through the observation cover 003 disposed at the far right of the indicator sleeve 000. If the color changes, the temperature in the vaccine box exceeds the preset temperature threshold. , remind the user to add ice or cool down; if the color has not changed, the temperature in the vaccine box does not exceed the preset temperature threshold, no need to add ice or cool down. After the transportation is finished, the user removes the indicator sleeve 000, takes out the heat transfer block 001 inside the indicator sleeve 000, replaces the new temperature change color paper 002, and reinserts the indicator sleeve 00 0 into the small hole 00 of the box 40. The body 40 is fixedly integrated, and the recycling of the indicator sleeve 000 is realized by the arrangement of the indicator sleeve 000 and the detachable structure of the cabinet 40.

[0021] The vaccine box with the temperature change reminding function of the utility model enables the user to visually observe the vaccine box The internal temperature reminds the user to add ice or cool down, and the detachable indicator sleeve can be easily used by the user.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the patents of the present invention. Any equivalent structure or equivalent function transformation made by the specification and the drawings of the present invention may be directly or indirectly utilized. In other related technical fields, the same is included in the scope of patent protection of the present invention.

Industrial applicability

Compared with the prior art, the vaccine box with the temperature change reminding function of the utility model can enable the user to intuitively observe the temperature in the vaccine box, remind the user to add ice or cool down, and realize the indicator sleeve. It is detachable and convenient for users to use.

Claims

Claim

[Claim 1] A vaccine box having a temperature-changing reminding function, comprising a box body and a box cover, wherein the inside of the box body is provided with a heat insulating layer, and one side of the box body is provided with a small hole. An indicator sleeve is disposed in the small hole, wherein: the indicator sleeve is provided with a heat transfer block, a temperature change color paper and an observation cover, wherein the heat transfer block is disposed at a left end of the indicator sleeve, and the heat transfer block is left The side is in contact with the thermal insulation layer, and the right side of the heat transfer block is in contact with the temperature-changing paper

[Claim 2] The vaccine case with the temperature change reminding function according to claim 1, wherein the cover is provided with a handle.

[Claim 3] The vaccine case with the temperature change reminding function according to claim 1, wherein the inner wall of the small hole is provided with a groove whose size matches the size of the indicator sleeve.

[Claim 4] The vaccine case with the temperature change reminding function according to claim 3, wherein the indicator sleeve has a cylindrical shape.

[Claim 5] The vaccine case with the temperature change reminding function according to claim 1, wherein the observation cover has a square or elliptical shape.