CN201356706Y

CN201356706Y - Refrigerating ice compress bag

Info

Publication number: CN201356706Y
Application number: CNU2009200179571U
Authority: CN
Inventors: 孟绍东
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-01-09
Filing date: 2009-01-09
Publication date: 2009-12-09
Anticipated expiration: 2019-01-09

Abstract

Discloses is a refrigerating ice compress bag, wherein the bottom of a sealing bag is provided with solid refrigerant, the top side portion of the sealing bag is equipped with a one-way valve whose opening is arranged outside the sealing bag, the bottom of the one-way valve is suspended in the sealing bag, and the bottom of the one-way valve is provided with a containing cavity for storing the solid catalyzer. Through the one-way valve arranged on the side portion of the sealing bag, the conical portion of the one-way valve is internally suspended in the sealing bag, the solid catalyzer is stored in the conical containing cavity and the solid refrigerant is stored in the bottom of the sealing bag so that the two solid chemical substances are isolated, when in use, a pointed object is inserted in the sealing bag from the opening of the one-way valve so as to prop the containing cavity open, the water is injected into the sealing bag form the opening of the one-way valve, and the sealing bag is swayed after injecting water so that the chemical reaction is fully produced in the sealing bas for instant refrigeration. The refrigerating ice compress bag has all solid packing, and is safe, convenient and swift in use and convenient for carrying and transport.

Description

A kind of refrigeration ice pack

Technical field

This utility model relates to a kind of ice pack that is applicable to health care, particularly a kind of refrigeration ice pack

Background technology

Existing ice bag has colloid ice ice bag and liquid refrigerating bag, the use of colloid ice ice bag need be put freezing cold-storage a period of time of refrigerator earlier, therefore take out use when needing again, need outside ice source, so the condition of its use is subject to obtaining the ice source of its cold-storage its freezing cold-storage; The liquid refrigerating bag adopts the number of chemical liquid mixing to produce chemical reaction absorbing and cooling temperature refrigeration, therefore need before using the chemicals that produces chemistry is entered to isolate, make its hybrid refrigeration when needing, thus in the ice bag chemicals how effectively isolate, blended structural design more complicated often how; All there are awkward problem in above-mentioned colloid ice ice bag and liquid refrigerating bag, and are colloid or flexible package punch in the ice bag, therefore also all are not easy to carry or transport.

The utility model content

For addressing the above problem, this utility model is intended to propose to be easy to carry, a kind of refrigeration ice pack convenient to use.

The technical scheme in the invention for solving the above technical problem is: a kind of refrigeration ice pack, contain sealing bag, it is characterized in that: the bottom of sealing bag is equipped with the solid coolant agent, top margin portion at sealing bag is provided with a check valve, the check valve opening is outside sealing bag, and the check valve bottom is suspended in the sealing bag; Be provided with the containing cavity of depositing solid catalyst in the bottom of check valve.

Sealing bag of the present utility model, check valve are two-layer flat plastic mould system and form, and its integral body is inverted cone, and be one-body molded by hot indentation line and check valve at the containing cavity of check valve bottom; Insert the hot indentation line that struts bottom on the containing cavity from the check valve opening by sharp shaped material, make that solid catalyst and the solid coolant agent bottom the sealing bag in the containing cavity are mixed, water filling from check-valve port toward sealing bag, water filling finishes and rocks sealing bag, make fully to produce chemical reaction in the sealing bag, moment freezes, and check valve is that two flat plastic mould systems form owing to what adopt, sticking mutually under the surface tension of liquid effect between two plastic foils, liquid can't flow out in the use bag.

The one side of this utility model sealing bag is provided with Surgidressing, during medical cold compress, if need the relatively out-of-flatness of cold compress motion injury, and needs to continue motion, then can raise the sticker paster, and directly the injury that this utility model is pasted carries out cold compress; The dual-side portion of sealing bag of the present utility model is provided with one or more than one VELCRO bandages respectively, as the situation of inapplicable Surgidressing under, use the binding of VELCRO bandage, make this utility model fixedly cold compress in body part.VELCRO bandage of the present utility model also can adopt the plastic adhesive tape of beating air-vent to substitute.

The beneficial effects of the utility model are: by in sealing bag limit portion check valve being set, be suspended in the sealing bag in the check valve tapering, and the tapering containing cavity is deposited solid catalyst, the solid coolant agent is deposited in the sealing bag bottom, two kinds of solid chemical materials are isolated, during use, strut containing cavity by sharp shaped material from the insertion of check valve opening, water filling from check-valve port toward sealing bag, water filling finish and swagger sealing bag, make and fully produce chemical reaction moment refrigeration in the sealing bag, the all solid state packing of this utility model, safe in utilization, convenient and swift, and be convenient for carrying and transport.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is this utility model embodiment one sketch map;

Fig. 3 is this utility model embodiment two sketch maps;

Fig. 4 is this utility model embodiment three sketch maps;

Among the figure: 1. sealing bag; 2. solid coolant agent; 3. check valve; 4. containing cavity; 5. solid catalyst; 6. hot indentation line; 7. Surgidressing; 8. VELCRO bandage.

The specific embodiment

Below in conjunction with drawings and Examples this utility model is further specified.

Embodiment one:

A kind of refrigeration ice pack as depicted in figs. 1 and 2, sealing bag 1, check valve 3 are two-layer flat plastic mould system, check valve 3 is in the top margin portion at sealing bag 1, its integral body is inverted cone, check valve 3 openings are outside sealing bag 1, check valve 3 bottoms are suspended in the sealing bag 1, and the bottom of sealing bag 1 is equipped with by NH ₄NO ₃With the blended solid coolant agent 2 of NaCl, be provided with in the bottom of check valve 3 and deposit solid catalyst 5 and be the containing cavity 4 of NaOH, the containing cavity 4 of check valve 3 bottoms is one-body molded with check valve 3 by hot indentation line 6, and the one side of sealing bag 1 is provided with Surgidressing 7; During use, strut hot indentation line 6 by sharp shaped material from the insertion of check valve 3 openings, make the solid catalyst 5 in the containing cavity 4 fall into sealing bag 1, and and the solid coolant agent 2 of its bottom mixed, from 3 mouthfuls on check valve toward sealing bag 1 water filling, water filling finishes and rocks sealing bag 1, make and fully produce chemical reaction in the sealing bag 1, moment freezes, and takes the paster on Surgidressing 7 surfaces off, can make things convenient for the body part that this utility model is fixed in needs cold compress by sticker.

Refrigeration chemicals of the present utility model is a solid chemical compound, so this utility model carries or transport all very convenient.

Embodiment two:

A kind of refrigeration ice pack as shown in figures 1 and 3, its structure and operation principle are with embodiment one, difference is that sealing bag 1 one side is not provided with Surgidressing 7, but the dual-side portion of sealing bag 1 is provided with the VELCRO bandage 8 of a broad respectively, be unsuitable for the situation of Surgidressing 7 for skin allergy or other, employing VELCRO bandage 8 fixedly this utility model carries out cold compress to body part, and is convenient to use.

Embodiment three:

A kind of refrigeration ice pack as shown in Figure 1 and Figure 4, its structure and operation principle are with embodiment one, difference is that sealing bag 1 one side is not provided with Surgidressing 7, but the dual-side portion of sealing bag 1 is provided with two VELCRO bandage 8 respectively, be unsuitable for the situation of Surgidressing 7 for skin allergy or other, adopt VELCRO bandage 8 fixedly this utility model the body part cold compress of entering is specially adapted to the binding cold compress at body joints position, convenient to use.

More than each embodiment only for the usefulness of this utility model explanation, but not to restriction of the present utility model, those skilled in the art, under the situation that does not break away from spiritual main idea of the present utility model and scope, can make various conversion that are equal to or variation, therefore, all technical schemes that are equal to also belong to category of the present utility model.

Claims

1. a refrigeration ice pack contains sealing bag, and it is characterized in that: the bottom of sealing bag is equipped with the solid coolant agent, is provided with a check valve in the top margin portion of sealing bag, and the check valve opening is outside sealing bag, and the check valve bottom is suspended in the sealing bag; Be provided with the containing cavity of depositing solid catalyst in the bottom of check valve.

2. a kind of refrigeration ice pack as claimed in claim 1 is characterized in that: sealing bag, check valve are two-layer flat plastic mould system and form, and its integral body is inverted cone, and be one-body molded by hot indentation line and check valve at the containing cavity of check valve bottom.

3. a kind of refrigeration ice pack as claimed in claim 1, it is characterized in that: the one side of sealing bag is provided with Surgidressing.

4. a kind of refrigeration ice pack as claimed in claim 1 is characterized in that: the dual-side portion of sealing bag is provided with one or more than one VELCRO bandages respectively.