CN211140295U - Fresh-keeping pipe used in fruit closed transportation - Google Patents
Fresh-keeping pipe used in fruit closed transportation Download PDFInfo
- Publication number
- CN211140295U CN211140295U CN201922320837.5U CN201922320837U CN211140295U CN 211140295 U CN211140295 U CN 211140295U CN 201922320837 U CN201922320837 U CN 201922320837U CN 211140295 U CN211140295 U CN 211140295U
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- CN
- China
- Prior art keywords
- end cover
- inner layer
- fresh
- fruit
- net
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 22
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005977 Ethylene Substances 0.000 claims abstract description 12
- 239000003463 adsorbent Substances 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
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- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Storage Of Harvested Produce (AREA)
Abstract
The utility model discloses a fresh-keeping pipe used in fruit sealing transportation, which comprises an upper end cover, a lower end cover, an inner layer cylinder and an outer layer net. The inner layer cylinder wall is net-shaped and is permeable to air. The outer layer net is sleeved outside the inner layer cylinder to form a sleeve. The upper end cover and the lower end cover are cylindrical, and a cylindrical groove is formed in the middle of the upper end cover and the lower end cover. The upper end cover and the lower end cover are buckled at two ends of the sleeve, and the sleeve wall is clamped through the cylindrical groove to form a cavity with two sealed ends and a hollow interior. The ethylene adsorbent is filled in the cavity. The technical scheme of the utility model simple manufacture easily realizes, is particularly suitable for using at the in-process of the fresh agricultural product of cold chain logistics transportation, can prolong fruit fresh-keeping period effectively, practices thrift the cost, reduces extravagantly.
Description
Technical Field
The utility model relates to a fruit fresh-keeping technical field, in particular to fresh-keeping pipe that fruit was used in sealed transportation.
Background
The ripe fruit can release ethylene gas, and ethylene can accelerate ripe to fruit again, and ethylene content is too high can make fruit ripe too fast, even rot, consequently in the transportation of fruit, the content of control ethylene can prolong fruit fresh-keeping period effectively. At present, in the process of transporting fresh agricultural products in cold chain logistics, under the condition of refrigeration, if the freshness date of fruits is continuously prolonged, a freshness preservation box or an ethylene removal device needs to be additionally arranged, the cost is increased, and the economical efficiency is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the technical scheme of the utility model as follows:
a fresh-keeping tube used in fruit closed transportation comprises an upper end cover, a lower end cover, an inner layer cylinder and an outer layer net;
the wall of the inner layer cylinder is net-shaped and is breathable;
the outer layer net is sleeved outside the inner layer cylinder to form a sleeve;
the upper end cover and the lower end cover are cylindrical, and a cylindrical groove is formed in the middle of the upper end cover and the lower end cover;
the upper end cover and the lower end cover are buckled at two ends of the sleeve, and the sleeve wall is clamped through the cylindrical groove to form a cavity with two sealed ends and a hollow interior;
the ethylene adsorbent is filled in the cavity.
The preferable scheme of the fresh-keeping tube used in the fruit closed transportation is that the upper end cover, the lower end cover, the inner layer cylinder and the outer layer net are made of plastics;
the preferable scheme of the freshness protection pipe used in the fruit closed transportation is that the diameter of the mesh of the outer layer is smaller than that of the breathable mesh of the inner layer cylinder, and the diameters of the mesh of the outer layer and the breathable mesh of the inner layer cylinder are smaller than those of the ethylene adsorbent particles.
The utility model has the advantages that: the technical scheme of the utility model simple manufacture easily realizes, is particularly suitable for using at the in-process of the fresh agricultural product of cold chain logistics transportation, can prolong fruit fresh-keeping period effectively, practices thrift the cost, reduces extravagantly.
Drawings
FIG. 1 is a perspective view of a fresh-keeping tube used in the closed transportation of fruits;
fig. 2 is a schematic view of a fresh keeping tube structure used in fruit closed transportation.
In the figure: 1. the device comprises an upper end cover, 2, an outer layer net, 3, a lower end cover, 4 and an inner layer cylinder.
Detailed Description
As shown in fig. 1-2, a fresh-keeping tube used in fruit closed transportation comprises an upper end cover 1, a lower end cover 3, an inner layer cylinder 4 and an outer layer net 2;
the wall of the inner layer cylinder 4 is net-shaped and is breathable;
the outer layer net 2 is sleeved outside the inner layer cylinder 4 to form a sleeve;
the upper end cover 1 and the lower end cover 3 are cylindrical, and a cylindrical groove is formed in the middle of the upper end cover 1 and the lower end cover;
the upper end cover 1 and the lower end cover 3 are buckled at two ends of the sleeve, and the sleeve wall is clamped through the cylindrical groove to form a cavity with two sealed ends and a hollow interior;
the ethylene adsorbent is filled in the cavity.
The upper end cover 1, the lower end cover 3, the inner layer cylinder 4 and the outer layer net 2 are made of plastics;
the diameter of the outer layer net 2 is smaller than that of the air permeable meshes of the inner layer cylinder 4, and the diameters of the outer layer net 2 and the inner layer cylinder are smaller than that of the ethylene adsorbent particles.
Claims (3)
1. The utility model provides a fresh-keeping pipe that uses in fruit closure transportation which characterized in that: comprises an upper end cover, a lower end cover, an inner layer cylinder and an outer layer net;
the wall of the inner layer cylinder is net-shaped and is breathable;
the outer layer net is sleeved outside the inner layer cylinder to form a sleeve;
the upper end cover and the lower end cover are cylindrical, and cylindrical grooves are formed in the middles of the upper end cover and the lower end cover;
the upper end cover and the lower end cover are buckled at two ends of the sleeve, and the sleeve wall is clamped through the cylindrical groove to form a cavity with two sealed ends and a hollow interior;
the ethylene adsorbent is filled in the cavity.
2. A crisper tube for use in the closed transportation of fruit as claimed in claim 1, wherein: the upper end cover, the lower end cover, the inner layer cylinder and the outer layer net are made of plastics.
3. A crisper tube for use in the closed transportation of fruit as claimed in claim 1, wherein: the diameter of the outer layer mesh is smaller than that of the inner layer cylinder air-permeable mesh, and the diameters of the outer layer mesh and the inner layer cylinder air-permeable mesh are smaller than that of the ethylene adsorbent particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320837.5U CN211140295U (en) | 2019-12-23 | 2019-12-23 | Fresh-keeping pipe used in fruit closed transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922320837.5U CN211140295U (en) | 2019-12-23 | 2019-12-23 | Fresh-keeping pipe used in fruit closed transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211140295U true CN211140295U (en) | 2020-07-31 |
Family
ID=71746675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922320837.5U Active CN211140295U (en) | 2019-12-23 | 2019-12-23 | Fresh-keeping pipe used in fruit closed transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211140295U (en) |
-
2019
- 2019-12-23 CN CN201922320837.5U patent/CN211140295U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240828 Address after: 1018, 10th Floor, Building F, Bantian International Center, No.5 Huancheng South Road, Ma'antang Community, Bantian Street, Longgang District, Shenzhen City, Guangdong Province, 518000 Patentee after: GENERAL AIR (SHENZHEN) Co.,Ltd. Country or region after: China Address before: Door 2, No. 189-17 Jinzi Street, Shenfu New District, Shenyang City, Liaoning Province Patentee before: General air (Shenyang) Co.,Ltd. Country or region before: China |