CN207885839U - Knapsack for low temperature storage - Google Patents
Knapsack for low temperature storage Download PDFInfo
- Publication number
- CN207885839U CN207885839U CN201721663961.6U CN201721663961U CN207885839U CN 207885839 U CN207885839 U CN 207885839U CN 201721663961 U CN201721663961 U CN 201721663961U CN 207885839 U CN207885839 U CN 207885839U
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- layer
- knapsack
- backpack
- backpack body
- low temperature
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- 239000010410 layer Substances 0.000 claims abstract description 79
- 239000011229 interlayer Substances 0.000 claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 230000008719 thickening Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 10
- 238000004321 preservation Methods 0.000 abstract description 6
- 229940079593 drug Drugs 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 229960005486 vaccine Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
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- Portable Outdoor Equipment (AREA)
Abstract
The utility model is related to a kind of knapsack for low temperature storage, backpack body is internally provided with internal portioning layer and outer interlayer, and outer interlayer is placed with hold-over plate, and internal portioning layer is for placing ice cube.Inside and outside interlayer is equipped in the utility model backpack body, it is placed with hold-over plate in outer interlayer, the ice chest freezed is without released cold quantity in advance, it is inserted directly into each face internal portioning layer, it is used cooperatively with hold-over plate, it can guarantee that temperature maintains 2 DEG C 8 DEG C in packet, heat preservation duration meets cold stored medicine city distribution demand up to 8h or more；The knapsack can not only have been shouldered with shoulder belt or handle is twisted, but also available pull rod tows, light, easy to carry；Upper layer knapsack is connected with lower layer pull rod packet by eye-splice, be can be used alone, is not interfere with each other, can also be applied in combination for two layers, and action is more efficient, and upper layer and lower layer is easy to connect.
Description
Technical field
The utility model is related to low temperature technical field of memory more particularly to a kind of knapsacks for low temperature storage.
Background technology
Currently, Soft Roll type of the market for heat preservation has very much, size is irregular, and carrying mode is also each different.
There is shoulder carry on the back, is portable, towing.Due to it keeps the temperature timeliness, it is often only intended to the heat preserving antistaling of food, it is difficult to be related to curing
Medicine cold chain transportation field.
When doctor needs to carry when the outgoing collective of vaccine is inoculated with or patient needs carrying drug outgoing, will necessarily adopt
Ensure the temperature of vaccine, drug with heat preservation equipment.People often select incubator, however, incubator can be deposited when in use
In some problems.General incubator needs that ice chest is coordinated to use, ice chest before use, need -20 DEG C of environment freezings for 24 hours or more,
Then 20 DEG C of environment are released cold a period of time, ensure that ice chest surface temperature reaches 2 DEG C or so and can just be packed into use in incubator.Due to
It is manual operation to freeze, release cold, and it is difficult control to release cold degree, it is easy to generate due to release cold duration deficiency cause it is low in case
Temperature leads to the failures such as drug, vaccine.Or to release cold duration long, causes to keep the temperature phenomena such as duration is insufficient.Secondly, incubator is matched
It sets after slab installs cargo, often heavier-weight.Place can not be reached in vehicle or can not be with vehicle come when transporting, due to heat preservation
Case is heavier, and carrying will be a big problem.
At this point, it is a it is light-weight, be convenient for carrying, it is easy to operate and can meet 2~8 DEG C, the insulated bag of 8h or more will be doctor
The best solution that raw inoculation or patient go out.
Utility model content
The technical problem to be solved by the present invention is in view of the foregoing defects the prior art has, provide a kind of knot
The knapsack for low temperature storage that structure is simple, temperature control is accurate, is convenient for carrying.
The utility model is that certainly technical solution used by its technical problem is：
A kind of knapsack for low temperature storage, including backpack body, the backpack body is internally provided with internal portioning layer and outer interlayer, described outer
Interlayer is placed with hold-over plate, and the internal portioning layer is for placing ice cube.
In said program, the ice cube is positioned in ice chest or ice bag, and the ice chest or ice bag are positioned over the internal portioning layer.
In said program, each side of the backpack body is equipped with the internal portioning layer and outer interlayer, the bottom surface of the backpack body
Equipped with outer interlayer.
Further include backpack cover in said program, the medial surface of the backpack cover is equipped with the internal portioning layer and outer interlayer, the backpack cover
It is opened and closed by waterproof slide fastener with backpack body.
In said program, the backpack cover and backpack body include the outer layer set gradually from outside to inside, intermediate insulating layer, interior
Layer, outer layer use high-quality Oxford cloth, and intermediate insulating layer is using thickening pearl cotton, internal layer aluminized complex film.
In said program, moisture recorder is placed in the backpack body.
In said program, pull rod is arranged in the rear portion of the backpack body.
In said program, the string bag, pocket before the front setting of the backpack body is arranged in the both sides of the backpack body.
In said program, there are two the backpack bodies, is divided into upper layer knapsack and lower layer's pull rod packet, the upper layer knapsack and lower layer
The eye-splice being mutually adapted is arranged in the junction of pull rod packet, and the eye-splice is located at backpack body both sides external, the upper layer knapsack and lower layer
Pull rod packet is connected by the eye-splice.
In said program, shoulder belt is arranged in the upper layer backpack top setting handle, back；Lower layer's backpack top setting
Handle, back setting shoulder belt and pull rod.
The beneficial effects of the utility model are：
It is equipped with inside and outside interlayer in the utility model backpack body, hold-over plate is placed in outer interlayer, the ice chest freezed is without carrying
Preceding released cold quantity is inserted directly into each face internal portioning layer, is used cooperatively with hold-over plate, you can ensure that temperature maintains 2 DEG C -8 DEG C in packet,
Duration is kept the temperature up to 8h or more, meets cold stored medicine city distribution demand；The knapsack can not only have been shouldered with shoulder belt or handle is twisted, but also
It can be towed with pull rod, it is light, easy to carry；Upper layer knapsack is connected with lower layer pull rod packet by eye-splice, be can be used alone, is not done mutually
It disturbs, can also be applied in combination for two layers, action is more efficient, and upper layer and lower layer is easy to connect.
Description of the drawings
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing：
Fig. 1 is external structure schematic diagram of the utility model for the knapsack of low temperature storage；
Fig. 2 is the backpack body internal structure schematic diagram of the knapsack for low temperature storage shown in Fig. 1；
Fig. 3 is the utility model upper layer knapsack and lower layer's pull rod package conjunction state schematic diagram；
Fig. 4 is environment temperature and each faces Bao Nei that the utility model is statically placed in for the knapsack of low temperature storage in 35 DEG C of environment
Temperature time history plot；
Fig. 5 is environment temperature and each faces Bao Nei that the utility model is statically placed in for the knapsack of low temperature storage in 24 DEG C of environment
Temperature time history plot.
In figure：100, the knapsack for low temperature storage；10, backpack body；11, internal portioning layer；12, outer interlayer；121, slide fastener；13、
Handle；14, shoulder belt；15, pull rod；16, preceding pocket；17, the string bag；20, backpack cover；30, waterproof slide fastener；40, upper layer knapsack；50, lower layer
Pull rod packet；60, eye-splice；200, ice chest.
Specific implementation mode
For a clearer understanding of the technical features, objectives and effects of the utility model, now control attached drawing is detailed
Illustrate specific embodiment of the present utility model.
As shown in Figs. 1-3, it is the knapsack 100 for low temperature storage of one preferred embodiment of the utility model, including backpack body
10, backpack body 10 is internally provided with internal portioning layer 11 and outer interlayer 12, and outer interlayer 12 is placed with hold-over plate, and internal portioning layer 11 is for placing ice
Block, by being used cooperatively for ice cube and hold-over plate, summer temperature can reach 8h or more, spring and autumn in maintenance package within the scope of 2~8 DEG C
It can maintain 16h or more.Hold-over plate can be ice chest or other platy structures, and content form can be solid-state or liquid.
It advanced optimizes, in the present embodiment, ice cube is positioned in ice chest 200 or ice bag, in ice chest 200 or ice bag are positioned over
Interlayer 11 is not in direct contact with drug in packet.
Each side of backpack body 10 is equipped with internal portioning layer 11 and outer interlayer 12, is respectively used to place ice cube and hold-over plate, packet
The bottom surface of body 10 is equipped with outer interlayer 12, for placing hold-over plate.
It advanced optimizes, in the present embodiment, outer interlayer 12 is opened and closed by slide fastener 121.Certain outer interlayer 12 can also pass through it
He opens and closes mode, such as velcro, and details are not described herein.
It advanced optimizes, further includes backpack cover 20 in the present embodiment, the medial surface of backpack cover 20 is equipped with internal portioning layer 11 and outer interlayer
12, it is respectively used to place ice cube and hold-over plate.Backpack cover 20 and backpack body 10 are opened and closed by waterproof slide fastener 30.It need to will only be freezed when use
Good ice chest 200 is inserted into each face internal portioning layer 11, is installed drug, is pulled on waterproof slide fastener 30.
It advanced optimizes, in the present embodiment, backpack cover 20 and backpack body 10 include the outer layer set gradually from outside to inside, centre
Insulating layer, internal layer.Preferably, outer layer uses high-quality Oxford cloth, tensile wear-resistant, waterproof and oilproof；Intermediate insulating layer is precious using thickening
Pearl cotton, while phase-change material being coordinated to use, it can realize long-acting thermal-insulating；Internal layer aluminized complex film, clean and bright.
It advanced optimizes, in the present embodiment, moisture recorder is placed in backpack body 10, for monitoring temperature in packet in real time.It surveys
A simulation medicine box is placed when examination in backpack body 10, moisture recorder is positioned in simulation medicine box.
It advanced optimizes, in the present embodiment, pull rod 15 is arranged in the rear portion of backpack body 10, can be towed, is convenient for carrying.
It advanced optimizes, in the present embodiment, the elastic string bag 17 of both sides setting of backpack body 10 can be used for placed side list, fortune
The objects such as single；Pocket 16 before the front setting of backpack body 10, is opened and closed by slide fastener, can be used for placing the objects such as notebook, signature pen.
It advanced optimizes, in the present embodiment, there are two backpack bodies 10, is divided into upper layer knapsack 40 and lower layer's pull rod packet 50, upper layer
The eye-splice 60 being mutually adapted is arranged in the junction of knapsack 40 and lower layer's pull rod packet 50, and eye-splice 60 is located at 10 both sides external of backpack body, preceding
Totally four below, upper layer knapsack 40 and lower layer's pull rod packet 50 can be used alone or be applied in combination, and pass through eye-splice when being applied in combination
60 connections, it is convenient and efficient.
It advanced optimizes, in the present embodiment, shoulder belt 14 is arranged in 40 top setting handle 13 of upper layer knapsack, back；Lower layer draws
50 top setting handle 13 of bar packet, back setting shoulder belt 14, pull rod 15 and idler wheel.When freight it is more or double-deck in use, using
Pull rod 15 tows, light and fast.When being towed using pull rod 15, pull rod 15 can be penetrated from acting as a cushion after upper layer knapsack 40, be improved steady
It is qualitative.
Application method of the utility model for the knapsack 100 of low temperature storage is as follows：
0 DEG C of ice is placed in -20 DEG C of freezers and persistently freezes more than for 24 hours by the first step；
Second step is filled in efficient hold-over plate outside 10 each face of backpack body in interlayer 12, and bottom surface tiling is layouted in packet
Then moisture recorder puts packets into 2~8 DEG C of freezer precooling 6h or more；
Third walks, in 2~8 DEG C of freezers, and freeze 0 DEG C of ice is directly placed into each face internal portioning layer 11 in backpack body 10
In.
In order to verify the heat preservation duration and heat insulation effect of the utility model, after third step, waterproof slide fastener 30 is pulled on, it will
Knapsack is statically placed in 35 DEG C of environment.Test result shows that it is 9h that 2~8 DEG C of times are kept the temperature under 35 DEG C of environment, and temperature curve is such as
Attached drawing 4.
After third step, waterproof slide fastener 30 is pulled on, knapsack is statically placed in air-conditioned room (24 DEG C or so).Test result is aobvious
Show, is 18h, temperature curve such as attached drawing 5 in 2~8 DEG C of times of air-conditioned room heat preservation.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific implementation mode stated, the above mentioned embodiment is only schematical, rather than restrictive, this field it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model
Under, many forms can be also made, these are belonged within the protection of the utility model.
Claims (8)
1. a kind of knapsack for low temperature storage, including backpack body, which is characterized in that the backpack body be internally provided with internal portioning layer with outside every
Layer, the outer interlayer are placed with hold-over plate, and the internal portioning layer is for placing ice cube；The knapsack further includes backpack cover, the backpack cover
Medial surface be equipped with the internal portioning layer and outer interlayer, the backpack cover and backpack body are opened and closed by waterproof slide fastener；The backpack cover and backpack body
Include outer layer, intermediate insulating layer, the internal layer set gradually from outside to inside, outer layer uses high-quality Oxford cloth, intermediate insulating layer to adopt
With thickening pearl cotton, internal layer aluminized complex film.
2. the knapsack according to claim 1 for low temperature storage, which is characterized in that the ice cube is positioned over ice chest or ice
In bag, the ice chest or ice bag are positioned over the internal portioning layer.
3. the knapsack according to claim 1 for low temperature storage, which is characterized in that each side of the backpack body is all provided with
There are the internal portioning layer and outer interlayer, the bottom surface of the backpack body to be equipped with outer interlayer.
4. the knapsack according to claim 1 for low temperature storage, which is characterized in that place thermograph in the backpack body
Instrument.
5. the knapsack according to claim 1 for low temperature storage, which is characterized in that the rear portion setting of the backpack body is drawn
Bar.
6. the knapsack according to claim 1 for low temperature storage, which is characterized in that net is arranged in the both sides of the backpack body
Pocket, pocket before the front setting of the backpack body.
7. the knapsack according to claim 1 for low temperature storage, which is characterized in that there are two the backpack bodies, is divided into
The eye-splice being mutually adapted is arranged in the junction of layer knapsack and lower layer's pull rod packet, the upper layer knapsack and lower layer's pull rod packet, described to insert
In backpack body both sides external, the upper layer knapsack is connected with lower layer pull rod packet by the eye-splice button bit.
8. the knapsack according to claim 7 for low temperature storage, which is characterized in that the upper layer backpack top setting carries
Shoulder belt is arranged in hand, back；Lower layer's backpack top setting handle, back setting shoulder belt and pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663961.6U CN207885839U (en) | 2017-12-04 | 2017-12-04 | Knapsack for low temperature storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721663961.6U CN207885839U (en) | 2017-12-04 | 2017-12-04 | Knapsack for low temperature storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207885839U true CN207885839U (en) | 2018-09-21 |
Family
ID=63548133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721663961.6U Active CN207885839U (en) | 2017-12-04 | 2017-12-04 | Knapsack for low temperature storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207885839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649856A (en) * | 2019-01-22 | 2019-04-19 | 超然塑胶包装制品（深圳）有限公司 | A kind of insulated bag |
-
2017
- 2017-12-04 CN CN201721663961.6U patent/CN207885839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109649856A (en) * | 2019-01-22 | 2019-04-19 | 超然塑胶包装制品（深圳）有限公司 | A kind of insulated bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 1201, Building C4, Phase I, Longshan Innovation Park, Wuhan Future Science and Technology City, No. 999 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430206 (Wuhan Area of Free Trade Zone) Patentee after: SOLEE (WUHAN) SCIENCE & TECHNOLOGY Co.,Ltd. Patentee after: SOLEE (WUHAN) SUPPLY CHAIN RESEARCH INSTITUTE CO.,LTD. Address before: No. 818 Gaoxin Avenue, Donghu High tech Development Zone, Wuhan City, Hubei Province, 430040 Patentee before: SOLEE (WUHAN) SCIENCE & TECHNOLOGY Co.,Ltd. Patentee before: SOLEE (WUHAN) SUPPLY CHAIN RESEARCH INSTITUTE CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |