CN216438574U - A cooling vest used in conjunction with nuclear radiation rescue protective clothing - Google Patents

Abstract

The utility model discloses a cooling vest which is matched with nuclear radiation rescue protective clothing. Connection, the shoulders of the front and rear parts are connected by a first Velcro, the front part includes a left front piece and a right front piece connected by a zipper or a plurality of second Velcro; A number of insert pockets are arranged on the inner side or the outer side, and an ice pack assembly is removably arranged in the insert pockets. The cooling vest of the utility model has the advantages of good cooling effect, convenient cold storage and wearing, and can be adapted to be worn by emergency rescuers of different sizes.

Description

A cooling vest used in conjunction with nuclear radiation rescue protective clothing

technical field

The utility model relates to the technical field of medical aids, in particular to a cooling vest used in conjunction with nuclear radiation rescue protective clothing.

Background technique

In a nuclear radiation emergency rescue scenario, emergency rescuers usually need to work in highly protective protective clothing. In a high temperature working environment, emergency rescuers wearing protective clothing may suffer from discomfort caused by high temperature and affect work efficiency. In severe cases, they may even experience heat stroke or collapse due to profuse sweating. In order to reduce the hot feeling of emergency rescuers and improve the comfort of emergency rescuers, some vests with cooling function have appeared on the market.

At present, the Chinese utility model patent with the publication number CN212629895U discloses a protective clothing cooling vest, the vest includes a body composed of a front piece and a back piece, and the inner side of the front piece and the back piece is each provided with four The cooling pouch is provided with a stomach protection pouch on the inner side of the front piece; the cooling pouch is filled with a cooling sponge, and the cooling sponge is adsorbed with cold storage liquid. The vest provided by the utility model can be matched with protective clothing. When using, put the cooling vest into the refrigerator first, so that the cold storage liquid adsorbed in the cooling sponge can store the cooling capacity, and it can be used after a certain period of time; after the user puts on the cooling vest, the cooling sponge in each cooling bag The adsorbed cold storage liquid will release cold energy to prevent heatstroke and cool down for users.

Although the above protective clothing cooling vest can have a better cooling effect by setting a cooling bag, the cooling bag and the body of the vest are integrated. Before use, the entire cooling vest should be stored in the refrigerator. , Since the cold storage can only be used for a certain period of time, after the cooling capacity is lost, the entire cooling vest can only be re-placed in the refrigerator for cold storage. During the cold storage process, the user can only replace another cooling vest, which not only costs high , the cooling vest is very inconvenient to store cold and replace the cooling vest, and the body of the cooling vest is a pullover type, which is more troublesome to wear, and it is impossible to adjust its size, and it cannot be well adapted to different body types. Therefore, it needs to be improved.

Utility model content

Aiming at the defects in the prior art, the utility model provides a cooling vest matched with nuclear radiation rescue protective clothing, which has good cooling effect, cold storage and convenient wearing, and can be worn by emergency rescuers of different sizes.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

The utility model provides a cooling vest for use with nuclear radiation rescue protective clothing, comprising a vest body formed by interconnecting a front clothing piece and a rear clothing piece. The side seams are connected by elastic bands, the shoulders of the front and back parts are connected by a first Velcro, and the front body includes a left front piece and a right front piece connected by a zipper or a plurality of second Velcro ;

A plurality of insert pockets are arranged on the inner side or the outer side of the front and rear clothing pieces, and an ice pack assembly is removably arranged in the insert pockets.

Preferably, the ice pack assembly includes a plurality of elongated gel ice packs arranged in a rectangular array, and adjacent gel ice packs are connected to each other by flexible connecting members.

Preferably, the width of the gel ice pack is larger than the width of the flexible connector.

Preferably, the packaging material of the gel ice pack is the same as the material of the flexible connector.

Preferably, the width of the gel ice pack is 2-5 cm.

Preferably, the ice pack assembly is formed by connecting 4-16 gel ice packs.

Preferably, the slip pockets are arranged on the inner sides of the front and rear garment panels.

Preferably, a first thermal insulation layer is arranged between the slip pocket and the front or rear garment piece, and the first thermal insulation layer connects the slip pocket and the front or rear garment piece. The space between the two is set to be used for placing the inner accommodating cavity and the outer accommodating cavity of the ice pack assembly.

Preferably, a second thermal insulation layer opposite to the first thermal insulation layer is provided on the side of the front garment piece or the rear garment piece close to the first thermal insulation layer.

Preferably, the front garment piece is provided with two said insertion pockets, and the two insertion pockets are symmetrically arranged on the left front piece and the right front piece of the front garment piece; the rear garment piece is provided with two said insertion pockets, two insertion pockets Symmetrically arranged on the left and right sides of the rear garment piece.

The beneficial effects of the present utility model:

In the utility model, by arranging a slip pocket, and the ice pack assembly is removably arranged in the insert pocket, one or more sets of ice pack assemblies can be spared during use, and in the process of wearing the cooling vest, the spare ice pack assemblies can be placed in the refrigerator to store cold , When the cooling effect of the ice pack component placed in the cooling vest is not good after wearing for a period of time, you can always replace the spare ice pack component after cold storage with the cold pack component in the cooling vest with poor cooling effect. In the refrigerator, it can effectively improve the cold storage of the ice pack and the convenience of replacing the ice pack components in the insert pocket; at the same time, the left and right side seams of the front and rear garments are connected by elastic belts, and the shoulders of the front and rear garments pass through the A Velcro connection, in this way, the length and width of the entire cooling vest can be adjusted, so as to adapt to the wearing of emergency rescuers of different sizes. Compared with the one-piece cooling vest, the adaptability is better; The left front piece and the right front piece are connected by a zipper or a plurality of second Velcro buttons, which is more convenient to wear than a headgear type cooling vest.

Additional aspects and advantages of the invention will be set forth, in part, from the following description, and in part will be apparent from the following description, or learned by practice of the invention.

Description of drawings

In order to illustrate the specific embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings required for the description of the specific embodiments or the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. In the drawings, each element or section is not necessarily drawn to actual scale.

1 is a schematic front view of a cooling vest used in conjunction with nuclear radiation rescue protective clothing in an embodiment of the present invention;

Fig. 2 is the rear view of Fig. 1;

Fig. 3 is the left side view of Fig. 1;

4 is a schematic front view of the structure of an ice pack assembly in an embodiment of the present invention;

FIG. 5 is a cross-sectional structural schematic diagram of a pocket in an embodiment of the present invention.

Detailed ways

The embodiments of the technical solutions of the present utility model will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

It should be noted that, unless otherwise specified, the technical or scientific terms used in the present application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " Rear, Left, Right, Vertical, Horizontal, Top, Bottom, Inner, Outer, Clockwise, Counterclockwise, Axial, The orientation or positional relationship indicated by "radial direction", "circumferential direction", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying the indicated device or Elements must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

In this application, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of the two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In this application, unless otherwise expressly stated and defined, a first feature "on" or "under" a second feature may be in direct contact with the first and second features, or the first and second features indirectly through an intermediary touch. Also, the first feature being "above", "over" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.

As shown in FIGS. 1-5 , the embodiment of the present invention provides a cooling vest for use with nuclear radiation rescue protective clothing. In that, the left and right side seams of the front garment piece 1 and the rear garment piece 2 are connected by three elastic bands 3, the shoulders of the front garment piece 1 and the rear garment piece 2 are connected by a first Velcro 4, and the front garment piece 1 includes The left front piece 101 and the right front piece 102 are connected by three second Velcro fasteners 5; the inner or outer sides of the front garment piece 1 and the rear garment piece 2 are provided with several insert pockets 6, and the insert pocket 6 is provided with an ice pack assembly 7 removably.

In this embodiment, the working principle of the cooling vest used in conjunction with the nuclear radiation rescue protective clothing is as follows:

By setting the insert pocket 6 and placing the ice pack assembly 7 in the insert pocket 6 in a removable manner, one or more sets of ice pack assemblies 7 can be spared when in use. In the insertion pocket 6 of the cooling vest, in the process of wearing the cooling vest, the spare ice pack assembly 7 can be placed in the refrigerator to store cold. The spare ice pack assembly 7 after cold storage is to replace the cold pack 7 with poor cooling effect in the insertion pocket 6 of the cooling vest. When storing cold, the entire cooling vest does not need to be placed in the refrigerator, and only the ice pack assembly 7 needs to be placed in the refrigerator. Effectively improve the cold storage of the ice pack and the convenience of the replacement of the ice pack assembly 7 in the insert pocket 6; at the same time, the left and right sides of the front garment part 1 and the rear garment part 2 are connected by elastic belts 3, so that the body circumference of the cooling vest can be adjusted automatically. Therefore, it is suitable for emergency rescuers of different fats and thins to wear. The shoulders of the front piece 1 and the back piece 2 are connected by the first Velcro 4, so that the length of the entire cooling vest is suitable for emergency rescuers of different heights to wear. , compared with the one-piece cooling vest, the adaptability is better; in addition, the front clothing piece 1 is arranged as a left front piece 101 and a right front piece 102 connected by a zipper or a plurality of second Velcro 5, compared with the head cover type The cooling vest is more convenient to wear.

In some other embodiments, the left front panel 101 and the right front panel 102 of the front garment panel 1 can also be connected by a zipper.

In one embodiment, the ice pack assembly 7 includes a plurality of elongated gel ice packs 701 arranged in a rectangular array, and adjacent gel ice packs 701 are connected to each other through flexible connecting members 702 . In this way, the gel ice packs 701 can be bent and deformed with each other, so that the entire ice pack assembly 7 can better fit the user's body contour during use, thereby improving the cooling effect and wearing comfort. sex. Specifically, the width of the gel ice pack 701 is 2-5 cm, and the ice pack assembly 7 can be formed by connecting 4-16 gel ice packs 701 . As shown in FIG. 4 , the ice pack assembly 7 consists of six long gel ice packs 701 connected by flexible connectors 702 into a 3*2 rectangular array.

In one embodiment, the width of the gel ice pack 701 is greater than the width of the flexible connector 702 . In this way, it can be ensured that the gel ice pack 701 has a larger area ratio in the entire ice pack assembly 7, and the cooling effect can be improved to a greater extent.

In one embodiment, the encapsulation material of the gel ice pack 701 is the same as the material of the flexible connector 702 . In this way, the outer packaging of each gel ice pack 701 and the flexible connecting member 702 in the entire ice pack assembly 7 can be integrally formed, on the one hand, the overall strength of the ice pack assembly 7 can be improved, and on the other hand, the manufacturing process of the ice pack assembly 7 can be reduced, reducing the cost of production.

In one embodiment, as shown in FIG. 1 and FIG. 2 , the insert pocket 6 is arranged on the inner side of the front garment part 1 and the rear garment part 2 . The insert pockets 6 are arranged on the inner side of the front clothing piece 1 and the rear clothing piece 2, on the one hand, the appearance of the cooling vest can be improved after wearing, and on the other hand, the barrier between the ice pack assembly 7 and the user's skin can be reduced, and the cooling effect can be improved. At the same time, it also reduces the heat exchange between the ice pack assembly 7 and the outside air of the cooling vest, improves the thermal insulation effect of the ice pack assembly 7, and prolongs the use time.

In one embodiment, as shown in FIG. 5 , a first heat insulation layer 8 is provided between the insert pocket 6 and the front garment piece 1 or the rear garment piece 2 , and the first heat insulation and heat preservation layer 8 connects the insert pocket 6 and the front garment piece 1 or the space between the rear garment pieces 2 is partitioned into an inner accommodating cavity 9 and an outer accommodating cavity 10 for placing the ice pack assembly 7 . In this way, when the ice pack assembly 7 is too cold, it can be put into the outer accommodating cavity 10 near the outer side, and the first thermal insulation layer 8 is spaced between the ice pack assembly 7 and the wearer, so that the wearer does not feel When it is too cold, when the temperature of the ice pack assembly 7 rises, the ice pack can be placed in the inner cavity 9 near the inner side.

In one embodiment, as shown in FIG. 5 , the side of the front garment piece 1 or the rear garment piece 2 close to the first heat insulation layer 8 is provided with a second heat insulation layer opposite to the first heat insulation layer 8 Layer 11. The arrangement of the second thermal insulation layer 11 can effectively reduce the heat exchange between the ice pack assembly 7 and the outside when the ice pack assembly 7 is placed in the outer accommodating cavity 10 when it is too cold, improve the thermal insulation effect of the ice pack assembly 7 and prolong the use time. .

In one embodiment, as shown in FIG. 1 and FIG. 2 , the front garment piece 1 is provided with two insert pockets 6 , and the two insert pockets 6 are symmetrically arranged on the left front piece 101 and the right front piece 102 of the front garment piece 1 ; The piece 2 is provided with two insert pockets 6 , and the two insert pockets 6 are symmetrically arranged on the left and right sides of the rear garment piece 2 .

In the description of the present invention, a large number of specific details are described. It will be understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that : it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the various embodiments of the present utility model The scope of the technical solution should be covered by the scope of the claims and description of the present invention.

Claims (10)

1. A cooling vest matched with nuclear radiation rescue protective clothing comprises a vest body formed by mutually connecting a front garment piece and a rear garment piece, and is characterized in that the left and right side hems of the front garment piece and the rear garment piece are connected by elastic bands, the shoulders of the front garment piece and the rear garment piece are connected by a first nylon hasp, and the front garment piece comprises a left front piece and a right front piece which are connected by a zipper or a plurality of second nylon hasps;

the inner sides or the outer sides of the front garment piece and the rear garment piece are provided with a plurality of insert pockets, and ice bag components are arranged in the insert pockets in a picking and placing mode.

2. The cooling vest for use with nuclear radiation rescue protective clothing of claim 1, wherein the ice bag assembly comprises a plurality of elongated gel ice bags arranged in a rectangular array, and adjacent gel ice bags are connected to each other by a flexible connecting member.

3. The cooling vest for use with nuclear radiation rescue protective clothing of claim 2, wherein the gel ice bag has a width greater than the width of the flexible connectors.

4. The cooling vest for use with nuclear radiation rescue protective clothing of claim 3, wherein the gel ice bag is encapsulated in the same material as the flexible connectors.

5. The cooling vest for use with nuclear radiation rescue protective clothing of claim 4, wherein the gel ice bag has a width of 2-5 cm.

6. The cooling vest for use with nuclear radiation rescue protective clothing of claim 5, wherein the ice bag assembly is formed by connecting 4-16 gel ice bags.

7. The cooling vest for use with nuclear radiation rescue protective clothing of any one of claims 1-6, wherein the insert pockets are disposed on the inside of the front and rear panels.

8. The cooling vest for use with nuclear radiation rescue protective clothing of claim 7, wherein a first thermal insulation layer is arranged between the insert pocket and the front garment piece or the rear garment piece, and the first thermal insulation layer separates a space between the insert pocket and the front garment piece or the rear garment piece into an inner containing cavity and an outer containing cavity for containing the ice bag assembly.

9. The cooling vest for use with nuclear radiation rescue protective clothing of claim 8, wherein a second layer of thermal insulation is provided on the side of the front or rear panel adjacent to the first layer of thermal insulation opposite the first layer of thermal insulation.

10. The cooling vest for use with nuclear radiation rescue protective clothing of claim 9, wherein the front panel has two pockets symmetrically disposed on the left and right front panels; the rear garment piece is provided with 2 insert pockets, and the two insert pockets are symmetrically arranged on the left side and the right side of the rear garment piece.

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