CN212580592U - Cherry fresh-keeping device - Google Patents
Cherry fresh-keeping device Download PDFInfo
- Publication number
- CN212580592U CN212580592U CN202021124211.3U CN202021124211U CN212580592U CN 212580592 U CN212580592 U CN 212580592U CN 202021124211 U CN202021124211 U CN 202021124211U CN 212580592 U CN212580592 U CN 212580592U
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- China
- Prior art keywords
- air
- pipe
- cover plate
- cherry
- air bag
- Prior art date
- 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.)
- Expired - Fee Related
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- 235000019693 cherries Nutrition 0.000 title claims abstract description 41
- 241000167854 Bourreria succulenta Species 0.000 title claims abstract 11
- 238000001816 cooling Methods 0.000 claims abstract description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 28
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000004321 preservation Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000012271 agricultural production Methods 0.000 abstract description 2
- 241001290151 Prunus avium subsp. avium Species 0.000 description 30
- 239000007789 gas Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000003840 Amygdalus nana Nutrition 0.000 description 1
- 241000522285 Brongniartia Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000220299 Prunus Species 0.000 description 1
- 235000011432 Prunus Nutrition 0.000 description 1
- 235000004789 Rosa xanthina Nutrition 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 235000014774 prunus Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
Images
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- Storage Of Fruits Or Vegetables (AREA)
Abstract
The utility model discloses a cherry device that keeps fresh relates to agricultural production technical field, include: the device comprises a bottom frame, a bearing air bag, a cover plate, an exhaust pipe, a covering air bag, an air inlet assembly, a marking assembly and a cooling structure; the inner chamber bottom side of underframe is pasted and is had the bearing gasbag, the apron sets up directly over the underframe, the inner chamber top side of apron is pasted and is had the cover gasbag, the subassembly that admits air is installed on the top side of apron, one side of apron is provided with the mark subassembly, cooling structure installs in one side of underframe, through setting up subassembly and the mark subassembly of admitting air, to the operation of admitting air of cover gasbag, the cover gasbag admits air and progressively expands, under the cooperation of bearing gasbag, realizes the seamless parcel to the cherry, the air of discharge chamber intracavity, when air escape, can be stable protect the cherry, reduce the contact with the air, reduce moisture loss, better fresh-keeping.
Description
Technical Field
The utility model relates to an agricultural production technical field especially relates to a cherry device that keeps fresh.
Background
Cherry, Rosaceae, Prunoideae, Prunus, arbor, 2-6 m high, grey bark, small branch, green twig, no hair or loose and soft hair, winter bud egg shape, no hair, fruit can be eaten as fruit, the appearance is bright, crystal, red like agate, yellow like coagulated fat, and rich in sugar, protein, vitamins, calcium, iron, phosphorus, potassium, etc.;
the cherries are directly stored in an open mode after being picked, when the cherries are stored, the contact surface between the cherries and the air is large, the number of strains in the air is large, and when the air flows, a large amount of water is taken away, so that the cherries are quickly rotted and are not easy to store for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem lie in providing a cherry device that keeps fresh covers the gasbag and admits air and progressively expands, under the cooperation of bearing gasbag, realizes the seamless parcel to the cherry, and the air of discharge chamber intracavity reduces the contact with the air, reduces moisture loss, better fresh-keeping.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cherry preservation apparatus, comprising: the device comprises a bottom frame, a bearing air bag, a cover plate, an exhaust pipe, a covering air bag, an air inlet assembly, a marking assembly and a cooling structure; the bottom side of the inner cavity of the bottom frame is adhered with a bearing air bag, the cover plate is arranged right above the bottom frame, the top side of the inner cavity of the cover plate is adhered with a covering air bag, the top side of the cover plate is provided with an air inlet assembly, one side of the cover plate is provided with a marking assembly, the cooling structure is arranged on one side of the bottom frame, and the exhaust pipe is arranged on the other side wall of the cover plate;
the marking assembly comprises a communicating pipe, the communicating pipe is arranged in the side wall of the cover plate in a penetrating mode, one end of the pipe plug is matched and inserted into one end of the communicating pipe, the contraction spring is sleeved outside the communicating pipe, two ends of the contraction spring are fixed on the cover plate and the pipe plug respectively, the fluorescent rod is arranged at the other end of the pipe plug, the baffle is welded on the side wall of the cover plate, a through hole is arranged inside the baffle, and one end of the fluorescent rod is arranged in the through hole in a penetrating mode.
The top avris of underframe begins to have the jack, the bottom avris of apron is provided with the cardboard, and cardboard and jack are the cooperation component.
The other end of the communicating pipe is communicated with the covering air bag, and the electromagnetic valve is installed on the exhaust pipe.
The air inlet assembly comprises an air inlet pipe, an air cylinder, a piston rod and an air outlet pipe, the air cylinder is welded on the top side of the cover plate, the piston rod is installed in the air cylinder in a matched mode, the air inlet pipe and the air outlet pipe are fixed to the bottom of the air cylinder respectively, the check valve is installed on the air inlet pipe and the air outlet pipe respectively, and the other end of the air outlet pipe is communicated with the covering air bag.
The cooling structure comprises a nitrogen tank, a positioning cylinder, an extrusion spring and a positioning plug; the nitrogen gas jar welds the bottom that is equipped with the underframe, a location section of thick bamboo rigid coupling is on the periphery of nitrogen gas jar, the cooperation of locating plug is pegged graft inside a location section of thick bamboo, the rigid coupling has the extrusion spring between the bottom of locating plug and the location section of thick bamboo inner chamber bottom side, the air guide hole has transversely been seted up to the inside of locating plug, the bottom both sides of a location section of thick bamboo rigid coupling respectively have connecting pipe and gas-supply pipe, the other end and the nitrogen gas jar intercommunication of gas-supply pipe, the inside at the underframe is established to the air conditioning pipe support, air conditioning pipe and connecting pipe intercommunication.
The backup pad is welded on the lateral wall of underframe, the top side of backup pad is installed the circulation motor through the bolt cooperation, install the cam in the pivot of circulation motor.
The circumferential surface of the cam is tangent to the top end surface of the positioning plug, the cold air pipe is arranged on the outer side of the bearing air bag in a spiral ring shape, and the cold air pipe is provided with air holes.
The utility model has the advantages that:
the utility model discloses in, through setting up air inlet assembly and mark subassembly, to the operation of admitting air of covering the gasbag, the covering gasbag admits air and progressively expands, under the cooperation of bearing gasbag, realize the seamless parcel to the cherry, the air in the discharge chamber intracavity, when the air discharge, along with the inflation of covering the gasbag, according to the relative position of comparing glow stick and baffle, judge whether to cover the gasbag for saturation state, avoid covering gasbag transitional expansion, cause the extrusion destruction to the cherry, can be stable protect the cherry, reduce the contact with the air, reduce the moisture loss, better fresh-keeping;
through setting up the cooling structure, the circulation motor operation can be to the location stopper extrusion, realizes the both ends and the connecting pipe and the gas-supply pipe intercommunication of air guide hole, and in the nitrogen gas of gas pitcher entered into the air conditioning pipe smoothly, released the underframe through the gas pocket with the liquid nitrogen in, can play the effect of cooling in the underframe 1, through the operation of admitting air of intermittent type formula, the operation of continuously cooling, supplementary cherry fresh-keeping operation guarantees that the quality of cherry is better.
Drawings
FIG. 1 is a whole three-dimensional structure diagram of the cherry preservation device of the present invention;
FIG. 2 is a view of the whole internal structure of the cherry preservation device of the present invention;
FIG. 3 is a view showing the overall cooling structure of the cherry preservation apparatus of the present invention;
illustration of the drawings:
1. a bottom frame; 2. a load-bearing air bag; 3. a cover plate; 4. an exhaust pipe; 5. covering the air bag; 6. an air intake assembly; 7. a marking component; 8. a cooling structure; 61. an air inlet pipe; 62. an air cylinder; 63. a piston rod; 64. an air outlet pipe; 71. a communicating pipe; 72. a retraction spring; 73. a pipe plug; 74. a fluorescent bar; 75. a baffle plate; 81. a nitrogen tank; 82. a positioning cylinder; 83. a compression spring; 84. a positioning plug; 85. an air vent; 86. a support plate; 87. a cam; 88. a circulation motor; 89. a cold air pipe; 810. a connecting pipe; 811. a gas delivery pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1 to 3, a cherry preservation apparatus includes: the structure comprises a bottom frame 1, a bearing air bag 2, a cover plate 3, an exhaust pipe 4, a covering air bag 5, an air inlet assembly 6, a marking assembly 7 and a cooling structure 8; a bearing air bag 2 is pasted on the bottom side of an inner cavity of the bottom frame 1, the cover plate 3 is arranged right above the bottom frame 1, a covering air bag 5 is pasted on the top side of the inner cavity of the cover plate 3, an air inlet assembly 6 is arranged on the top side of the cover plate 3, a marking assembly 7 is arranged on one side of the cover plate 3, the cooling structure 8 is arranged on one side of the bottom frame 1, and the exhaust pipe 4 is arranged on the other side wall of the cover plate 3;
the marking assembly 7 comprises a communicating pipe 71, the communicating pipe 71 is arranged in the side wall of the cover plate 3 in a penetrating mode, one end of the pipe plug 73 is inserted into one end of the communicating pipe 71 in a matching mode, the contraction spring 72 is sleeved on the outer side of the communicating pipe 71, two ends of the contraction spring 72 are fixed on the cover plate 3 and the pipe plug 73 respectively, the fluorescent rod 74 is arranged at the other end of the pipe plug 73, the baffle plate 75 is welded on the side wall of the cover plate 3, a through hole is arranged in the baffle plate 75 in a starting mode, and one end of the fluorescent rod 74 is arranged in the through hole in a penetrating mode.
As an embodiment of the utility model, the top end side of the bottom frame 1 is provided with a jack, the bottom end side of the cover plate 3 is provided with a clamping plate, the clamping plate and the jack are matched components, the other end of the communicating pipe 71 is communicated with the covering air bag 5, the exhaust pipe 4 is provided with an electromagnetic valve, when the device works, cherries are placed on the bearing air bag 2, the cover plate 3 is clamped on the bottom frame 1 under the matching of the buckle, then the covering air bag 5 is inflated, the covering air bag 5 is inflated to expand gradually, under the matching of the bearing air bag 2, the cherries are wrapped seamlessly, air in a chamber is exhausted, when the air is exhausted, along with the expansion of the covering air bag 5, when the covering air bag 5 is inflated to reach saturation, the air pushes the pipe plug 73, the contraction spring 72 pushes the fluorescent rod 74 to move, according to the relative position of the fluorescent rod 74 and the baffle 75, whether the covering air bag 5 is in a saturated, avoid covering 5 transitional expansion, cause the extrusion to destroy to the cherry, can be stable protect the cherry, reduce the contact with the air, reduce the moisture loss, better fresh-keeping.
As an embodiment of the utility model, the subassembly 6 that admits air includes intake pipe 61, inflator 62, piston rod 63 and outlet duct 64, inflator 62 welds the top side of dress at apron 3, the cooperation of piston rod 63 is installed in inflator 62, the bottom of inflator 62 is fixed with intake pipe 61 and outlet duct 64 respectively, the check valve is installed respectively to intake pipe 61 and outlet duct 64, the other end and the cover gasbag 5 intercommunication of outlet duct 64, when the operation of admitting air to cover gasbag 5, through the reciprocating motion of piston rod 63 at inflator 62, when piston rod 63 is tensile, admit air through intake pipe 61, when piston rod 63 descends, exhaust through outlet duct 64, realize the operation of admitting air to cover gasbag 5, the cooperation is carried out the evacuation operation, reaches fresh-keeping purpose.
As an embodiment of the present invention, the cooling structure 8 includes a nitrogen tank 81, a positioning cylinder 82, an extrusion spring 83 and a positioning plug 84; nitrogen gas tank 81 welds the bottom that is equipped with underframe 1, a location section of thick bamboo 82 rigid coupling is on nitrogen gas tank 81's periphery, the cooperation of location stopper 84 is pegged graft inside a location section of thick bamboo 82, the rigid coupling has extrusion spring 83 between the bottom of location stopper 84 and a location section of thick bamboo 82 inner chamber bottom side, air guide hole 85 has transversely been seted up to the inside of location stopper 84, the bottom both sides of a location section of thick bamboo 82 rigid coupling respectively have connecting pipe 810 and gas-supply pipe 811, the other end and the nitrogen gas tank 81 intercommunication of gas-supply pipe 811, cold air pipe 89 erects the inside at underframe 1, cold air pipe 89 communicates with connecting pipe 810, backup pad 86 welds on the lateral wall of underframe 1, circulation motor 88 is installed through the bolt cooperation in the top side of backup pad 86, install cam 87 in circulation motor 88's the pivot, cam 87's periphery is tangent with the top end face of location stopper 84, cold air pipe 89 becomes the spiral ring form and sets up in the outside, the gas pocket has been seted up on the cold air duct 89, in operation, through the operation of circulating motor 88, it is rotatory to drive cam 87, at rotatory in-process, can extrude locating plug 84, realize air guide 85's both ends and connecting pipe 810 and gas-supply pipe 811 intercommunication, nitrogen gas of nitrogen gas jar enters into in the cold air duct 89 smoothly, release the liquid nitrogen in underframe 1 through the gas pocket, can play the effect of cooling to in the underframe 1, when admitting air, the synchronous operation of solenoid valve on the blast pipe 4, release indoor hot air, realize intermittent type's the operation of admitting air, the operation of continuously cooling, supplementary cherry fresh-keeping operation, guarantee that the quality of cherry is better.
The working principle is as follows: during bagging operation, cherries are placed on a bearing air bag 2, a cover plate 3 is clamped on a bottom frame 1 under the matching of a buckle, air is sucked through an air inlet pipe 61 when a piston rod 63 is stretched through the reciprocating motion of the piston rod 63 in an air cylinder 62, air is exhausted through an air outlet pipe 64 when the piston rod 63 descends, air suction operation on a covering air bag 5 is achieved, the covering air bag 5 is gradually inflated, seamless wrapping on the cherries is achieved under the matching of the bearing air bag 2, air in a chamber is exhausted, when the air is exhausted, along with the inflation of the covering air bag 5, when the air suction of the covering air bag 5 reaches saturation, the air pushes a pipe plug 73, a contraction spring 72 pushes a fluorescent rod 74 to move, whether the covering air bag 5 is in a saturated state or not is judged according to the relative position of the fluorescent rod 74 and a baffle 75, the phenomenon that the covering air bag 5 is excessively inflated to cause extrusion damage to the, can be stable protect the cherry, reduce the contact with the air, reduce water loss, better fresh-keeping, when cooling down the processing, through the operation of circulating motor 88, it is rotatory to drive cam 87, in rotatory process, can extrude locating plug 84, realize the both ends and the connecting pipe 810 and the gas-supply pipe 811 intercommunication of air guide hole 85, nitrogen gas tank 81's nitrogen gas enters into cold air duct 89 smoothly, release the liquid nitrogen in underframe 1 through the gas pocket, can play the effect of cooling in underframe 1, when admitting air, the synchronous operation of solenoid valve on blast pipe 4, release indoor hot air, realize the air inlet operation of intermittent type formula, the operation of continuously cooling down, supplementary cherry fresh-keeping operation, guarantee that the quality of cherry is better.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A cherry preservation device, characterized by comprising: the air-conditioning system comprises a bottom frame (1), a bearing air bag (2), a cover plate (3), an exhaust pipe (4), a covering air bag (5), an air inlet assembly (6), a marking assembly (7) and a cooling structure (8); a bearing air bag (2) is pasted on the bottom side of an inner cavity of the bottom frame (1), the cover plate (3) is arranged right above the bottom frame (1), a covering air bag (5) is pasted on the top side of the inner cavity of the cover plate (3), an air inlet assembly (6) is installed on the top side of the cover plate (3), a marking assembly (7) is arranged on one side of the cover plate (3), the cooling structure (8) is installed on one side of the bottom frame (1), and the exhaust pipe (4) is installed on the other side wall of the cover plate (3);
the marking assembly (7) comprises a communicating pipe (71), the communicating pipe (71) is arranged in the side wall of the cover plate (3) in a penetrating mode, one end of a pipe plug (73) is inserted into one end of the communicating pipe (71) in a matching mode, a contraction spring (72) is sleeved on the outer side of the communicating pipe (71), two ends of the contraction spring (72) are fixed to the cover plate (3) and the pipe plug (73) respectively, a fluorescent rod (74) is installed at the other end of the pipe plug (73), a baffle plate (75) is welded to the side wall of the cover plate (3), a through hole is formed in the baffle plate (75), and one end of the fluorescent rod (74) is arranged in the through hole in a penetrating mode.
2. The cherry fresh-keeping device according to claim 1, characterized in that the bottom frame (1) has a top edge provided with an insertion hole therein, and the cover plate (3) has a bottom edge provided with a snap-gauge, wherein the snap-gauge and the insertion hole are matching members.
3. The cherry fresh-keeping device according to claim 1, characterized in that the other end of the communicating pipe (71) is communicated with a covering air bag (5), and an electromagnetic valve is installed on the exhaust pipe (4).
4. The cherry preservation apparatus according to claim 1, characterized in that the air intake assembly (6) comprises an air intake pipe (61), an air cylinder (62), a piston rod (63) and an air outlet pipe (64); the inflator (62) is welded on the top side of the cover plate (3), the piston rod (63) is installed in the inflator (62) in a matched mode, an air inlet pipe (61) and an air outlet pipe (64) are fixed to the bottom of the inflator (62) respectively, check valves are installed on the air inlet pipe (61) and the air outlet pipe (64) respectively, and the other end of the air outlet pipe (64) is communicated with the covering air bag (5).
5. The device for refreshing cherries according to claim 4, wherein the cooling structure (8) comprises a nitrogen tank (81), a positioning cylinder (82), a pressing spring (83) and a positioning plug (84); nitrogen gas jar (81) are welded and are adorned in the bottom of underframe (1), a location section of thick bamboo (82) rigid coupling is on the periphery of nitrogen gas jar (81), location stopper (84) cooperation is pegged graft inside a location section of thick bamboo (82), the rigid coupling has extrusion spring (83) between the bottom of location stopper (84) and a location section of thick bamboo (82) inner chamber bottom side, air guide hole (85) have transversely been seted up to the inside of location stopper (84), the bottom both sides of a location section of thick bamboo (82) rigid coupling respectively have connecting pipe (810) and gas-supply pipe (811), the other end and nitrogen gas jar (81) of gas-supply pipe (811) communicate, and cold air pipe (89) erect the inside in underframe (1), cold air pipe (89) and connecting pipe (810) intercommunication.
6. The device for keeping cherries fresh as claimed in claim 5, wherein the support plate (86) is welded to the side wall of the bottom frame (1), the top side of the support plate (86) is provided with a circulating motor (88) by bolt fitting, and the rotating shaft of the circulating motor (88) is provided with a cam (87).
7. The cherry fresh-keeping device according to claim 6, characterized in that the circumferential surface of the cam (87) is tangent to the top end surface of the positioning plug (84), the cold air pipe (89) is arranged at the outer side of the bearing air bag (2) in a spiral ring shape, and the cold air pipe (89) is provided with air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124211.3U CN212580592U (en) | 2020-06-17 | 2020-06-17 | Cherry fresh-keeping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021124211.3U CN212580592U (en) | 2020-06-17 | 2020-06-17 | Cherry fresh-keeping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212580592U true CN212580592U (en) | 2021-02-23 |
Family
ID=74650134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021124211.3U Expired - Fee Related CN212580592U (en) | 2020-06-17 | 2020-06-17 | Cherry fresh-keeping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212580592U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513625A (en) * | 2023-06-30 | 2023-08-01 | 泰州阿法光电科技有限公司 | Damping temperature control storage box for optical fiber interferometer |
-
2020
- 2020-06-17 CN CN202021124211.3U patent/CN212580592U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513625A (en) * | 2023-06-30 | 2023-08-01 | 泰州阿法光电科技有限公司 | Damping temperature control storage box for optical fiber interferometer |
| CN116513625B (en) * | 2023-06-30 | 2023-12-05 | 泰州阿法光电科技有限公司 | Damping temperature control storage box for optical fiber interferometer |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |