CN212390679U - Fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness - Google Patents
Fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness Download PDFInfo
- Publication number
- CN212390679U CN212390679U CN202020948963.5U CN202020948963U CN212390679U CN 212390679 U CN212390679 U CN 212390679U CN 202020948963 U CN202020948963 U CN 202020948963U CN 212390679 U CN212390679 U CN 212390679U
- Authority
- CN
- China
- Prior art keywords
- fresh
- keeping
- sliding
- rotating cylinder
- dendrobium
- 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
Links
- 240000004638 Dendrobium nobile Species 0.000 title claims abstract description 17
- 241000026010 Dendrobium candidum Species 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 9
- 241001678082 Dendrobium huoshanense Species 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000032258 transport Effects 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 206010028980 Neoplasm Diseases 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000002177 Cataract Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241001646834 Mesona Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000009084 cardiovascular function Effects 0.000 description 1
- 230000008455 cerebrovascular function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 235000019605 sweet taste sensations Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Warehouses Or Storage Devices (AREA)
Abstract
The utility model discloses a fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness belongs to fresh-keeping treatment facility technical field. The device mainly comprises a processing main body, a fresh-keeping commodity shelf, a refrigerator and a power supply, wherein the fresh-keeping commodity shelf comprises a rotating cylinder, a rotating motor and a taking and placing frame, the rotating cylinder is circumferentially provided with a plurality of storage slots with holes, and the taking and placing frame is positioned at the front end of the rotating cylinder, and the rear side wall of the taking and placing frame is circumferentially provided with plugboards which are in one-to-one correspondence with the storage slots with; the dendrobium candidum is placed on the rotating cylinder with the plurality of storage grooves with holes and rotates in the process of freshness retaining treatment, so that the dendrobium candidum can be prevented from being stacked or extruded to cause rot, and meanwhile, the dendrobium candidum is uniformly cooled, is not easy to germinate and has good insurance treatment effect; the drawable plugboard is arranged on each article holding groove with the holes, so that the dendrobium candidum can be conveniently taken, put and stored, the structure is simple, and the operation is convenient; the utility model has the advantages of fresh-keeping effectual, the even and convenient storage of refrigerated, be fit for a large amount of promotions.
Description
Technical Field
The utility model relates to a fresh-keeping treatment facility technical field, concretely relates to fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness.
Background
Dendrobium nobile lindl is always a very famous and precious medicinal material in China. It is also known as "medicinal gold" from its common name, and its action is big. In addition, it has praise of "life saving Mesona". It features its "cold nature", "sweet taste" and "light" nature. Specifically, it has the following effects: (1) improving immunity and resisting aging: it contains many kinds of substances, all having an anti-aging effect, such as various enzymes, and because of its effect, it is used as one of raw materials for various medicines, and the sales volume is very high; (2) relaxing meridians, activating blood circulation, etc.: it contains esters and has effects of dilating blood vessel volume. In addition, it also has effects of promoting cardiovascular and cerebrovascular functions, etc.; (3) and (3) tumor resistance: this is a concern. It can improve immunity of part of human organs, and inhibit tumor expansion; (4) treatment of diseases of the digestive system: it can promote the secretion of gastric juice and digestion, promote the gastrointestinal peristalsis and has good effect on some diseases; (5) treatment of some ophthalmic disorders: such as "cataracts", and the like.
The period of coming to the market of dendrobium nobile is short, and because the dendrobium nobile pole does not stop the respiratory process after reaping, therefore need a fresh-keeping device to make the fresh pole of dendrobium nobile keep maximum fresh in transportation or the selling process, keep the optimum state of fresh pole, consequently, just need fresh-keeping processing apparatus to place the dendrobium nobile.
The current fresh-keeping processing apparatus of dendrobium nobile lindl adopts the mode of piling up to go on when placing the dendrobium nobile lindl, receives cold inequality, makes the stem of dendrobium nobile lindl that bottom and well side are pressed can't evenly obtain the control by temperature change work easily, makes fresh dendrobium nobile lindl sprout or grow out the root hair easily, has the problem that nutrient substance runs off.
SUMMERY OF THE UTILITY MODEL
To the problem that exists, the utility model provides a fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness that fresh-keeping effectual, the even and storage of catching cold is convenient.
The technical scheme of the utility model is that: a fresh-keeping processing device for the transport of dendrobium candidum mainly comprises a processing main body, a fresh-keeping storage rack, a refrigerating machine and a power supply, wherein the front side of the processing main body is provided with a mounting circular groove in a penetrating mode, and the side wall of the processing main body is provided with a heat dissipation port;
the fresh-keeping storage rack comprises a rotating cylinder, a rotating motor, a taking and placing rack and a drawing handle, wherein a plurality of perforated storage slots are formed in the circumferential direction of the rotating cylinder;
the refrigerating machine is connected with each storage groove with holes through a connecting pipe.
Further, handle main part bottom four corners department and be equipped with the movable pulley, just be equipped with the brake component on the movable pulley, handle main part bottom center department and still be equipped with the PMKD who connects through electric telescopic handle, just the PMKD bottom is equipped with the non-slip rubber layer, and the removal in the transportation through the convenient fresh-keeping processing apparatus of movable pulley when removing required position department is fixed through the brake component, and when the brake component damaged, accessible electric telescopic handle drive PMKD supports downwards, fixes whole device, convenient removal, and is fixed reliable.
Furthermore, the central position of the side wall of the pull handle is provided with a pull telescopic rod, the pull telescopic rod vertically penetrates through the central position of the taking and placing frame and can extend to the inside of the rotating cylinder, the outer wall of the pull handle is sleeved with an anti-skidding ring, when each plugboard on the taking and placing frame is required to be taken out from the corresponding storage groove with the holes, the pull handle is taken out through the pull telescopic rod, otherwise, the pull handle is vertically clamped into the taking and placing frame and the rotating cylinder, and the inconvenience in carrying is avoided.
Furthermore, the rear side wall of the clamping and connecting sealing plate is provided with a sealing rubber frame corresponding to the upper end of each plug board, the sealing rubber frame can be plugged in the storage groove with the hole and can seal the storage groove with the hole and the corresponding plug board, and the sealing effect of the sealing rubber frame can prevent the loss of internal temperature and influence the refrigeration and preservation effects of the device.
Furthermore, the bilateral symmetry of the bottom end of the article placing groove with the hole is provided with sliding grooves, the upper end and the lower end of each sliding groove are relatively provided with two limiting grooves, a plurality of sliding beads I are uniformly arranged in the limiting grooves, the two ends of the insertion plate are respectively inserted into the two sliding grooves, the two ends of the insertion plate are respectively provided with a T-shaped sliding block in sliding connection with the limiting grooves, the upper end of the T-shaped sliding block is provided with a sliding bead II in sliding connection with the sliding bead I, and through the sliding connection between the sliding bead I and the sliding bead II, the phenomenon that the T-shaped sliding block is easily blocked when being directly connected with the limiting grooves can be avoided, and the sliding drawing is not easy to cause, so that the normal.
Utilize the utility model discloses a when the device carries out fresh-keeping processing to the golden fork stem of noble dendrobium in the transportation, concrete operation as follows:
(1) firstly, the fresh-keeping processing device is moved to a designated position through the sliding wheel and is fixed through the brake element, and when the brake element is damaged, the fixed bottom plate can be driven by the electric telescopic rod to be supported downwards to fix the whole device.
(2) Secondly, take out the pull handle from getting the rack, put the thing inslot from the foraminiferous that corresponds with each plugboard through the pull handle and take out, specifically do: when the pulling handle is pulled outwards, the T-shaped sliding block slides outwards towards the corresponding limiting groove through the outward sliding of the sliding bead I and the sliding bead II, meanwhile, each plugboard slides out of the corresponding article containing groove with holes, dendrobium huoshanense needing insurance processing is placed on each plugboard, and then each plugboard is clamped into the corresponding article containing groove with holes through the pulling handle;
(3) and finally, starting the refrigerating machine to refrigerate each article containing groove with holes, starting the rotating motor to drive the rotating cylinder to rotate, and simultaneously, moving the fresh-keeping treatment device to a transport tool by utilizing the sliding wheel to fix.
Compared with the prior art, the utility model discloses beneficial effect does: the utility model provides a fresh-keeping processing device for the transport of dendrobium candidum, which can prevent the dendrobium candidum from being stacked or extruded to cause rotting by placing the dendrobium candidum on a rotating cylinder provided with a plurality of storage grooves with holes and rotating in the process of fresh-keeping processing, and meanwhile, the dendrobium candidum at each position is uniformly cooled and is not easy to germinate, and the safety processing effect is good; the drawable plugboard is arranged on each article holding groove with the holes, so that the dendrobium candidum can be conveniently taken, put and stored, the structure is simple, and the operation is convenient; the utility model has the advantages of fresh-keeping effectual, the even and convenient storage of refrigerated, be fit for a large amount of promotions.
Drawings
Fig. 1 is a schematic view of the overall external structure of the present invention;
fig. 2 is a schematic structural view of the pick-and-place frame of the present invention;
fig. 3 is a back schematic view of the pick-and-place frame of the present invention;
fig. 4 is a schematic view of the connection between the insertion board and the storage slot with holes of the present invention.
The device comprises a processing main body, a 10-installation circular groove, a 11-heat dissipation port, a 12-sliding wheel, a 120-brake element, a 13-fixed bottom plate, a 130-antiskid rubber layer, a 2-fresh-keeping shelf, a 20-rotating cylinder, a 200-storage groove with holes, a 2000-sliding groove, a 2001-limiting groove, a 2002-sliding bead I, a 21-rotating motor, a 22-picking and placing frame, a 220-plugboard, a 2200-T-shaped sliding block, a 2201-sliding bead II, a 221-clamping sealing board, a 222-sealing rubber frame, a 23-drawing handle, a 230-drawing telescopic rod, a 231-antiskid ring and a 3-refrigerating machine.
Detailed Description
Example (b): as shown in fig. 1 and 2, the freshness retaining processing device for the transportation of the dendrobium candidum mainly comprises a processing main body 1, a freshness retaining shelf 2, a refrigerator 3 and a power supply, wherein the front side of the processing main body 1 is provided with a mounting circular groove 10 in a penetrating manner, and the side wall of the processing main body is provided with a heat dissipation port 11;
the four corners of the bottom end of the processing main body 1 are provided with sliding wheels 12, the sliding wheels 12 are provided with brake elements 120, the center of the bottom end of the processing main body 1 is also provided with a fixed bottom plate 13 connected through an electric telescopic rod, the bottom end of the fixed bottom plate 13 is provided with an anti-slip rubber layer 130, the sliding wheels 12 facilitate the movement of the fresh-keeping processing device in the transportation process, when the fresh-keeping processing device moves to a required position, the fresh-keeping processing device is fixed through the brake elements 120, when the brake elements 120 are damaged, the fixed bottom plate 13 can be driven to support downwards through the electric telescopic rod, the whole device is fixed, the movement;
as shown in fig. 2, the fresh-keeping article shelf 2 comprises a rotating cylinder 20 provided with 4 perforated article slots 200 along the circumferential direction, a rotating motor 21 for driving the rotating cylinder 20 to rotate, an article taking and placing rack 22 located at the front end of the rotating cylinder 20 and provided with inserting plates 220 corresponding to the perforated article slots 200 along the circumferential direction on the rear side wall, and a drawing handle 23 arranged at the front end of the article taking and placing rack 22, wherein the front end of the article taking and placing rack 22 is provided with a clamping and closing plate 221, as shown in fig. 4, two sides of the bottom end of the perforated article slot 200 are symmetrically provided with sliding slots 2000, two upper and lower ends of the sliding slots 2000 are provided with two limiting slots 2001 relatively, 5 sliding beads i 2002 are uniformly arranged in the limiting slots 2001, two ends of the inserting plate 220 are respectively inserted in the two sliding slots 2000, two ends of the inserting plate 220 are respectively provided with T-shaped sliding blocks 2200 connected with the limiting slots 2001 in a sliding manner, the upper end of the T-shaped sliding block 2200 is provided with two sliding beads, the phenomenon that the T-shaped sliding block 2200 is easy to block when directly connected with the limiting groove 2001 can be avoided, the sliding and pulling are not easy, and the normal use of the device is influenced, as shown in fig. 3, the rear side wall of the clamping closing plate 221 is provided with a closed rubber frame 222 corresponding to the upper end of each plug board 220, the closed rubber frame 222 can be inserted into the storage groove 200 with the hole and can seal the storage groove 200 with the hole and the corresponding plug board 220, and the internal temperature loss and the refrigeration and preservation effects of the device are avoided through the sealing effect of the closed rubber frame 222; the central position of the side wall of the drawing handle 23 is provided with a drawing telescopic rod 230, the drawing telescopic rod 230 vertically penetrates the center of the taking and placing frame 22 and can extend to the inside of the rotating cylinder 20, and the outer wall of the drawing handle 23 is sleeved with an anti-slip ring 231, when each plugboard 220 on the taking and placing frame 22 needs to be drawn out from the corresponding storage slot 200 with holes, the drawing handle 23 is taken out through the drawing telescopic rod 230, otherwise, the drawing handle 23 is vertically clamped into the taking and placing frame 22 and the rotating cylinder 20, so that the space waste or the inconvenience in carrying is avoided, wherein the model of the rotating motor 21 is Y160M-4, the refrigerator 3 is produced by Guangdong high-grade compressor Limited and is zh2012 a;
the refrigerator 3 is connected with each storage groove 200 with holes through a connecting pipe.
Utilize the utility model discloses a when the device carries out fresh-keeping processing to the golden fork stem of noble dendrobium in the transportation, concrete operation as follows:
(1) firstly, the freshness protection processing device is moved to a designated position through the sliding wheel 12 and is fixed through the brake element 120, and when the brake element 120 is damaged, the fixing bottom plate 13 can be driven by the electric telescopic rod to support downwards, so that the whole device is fixed.
(2) Secondly, take out the pull handle 23 from getting put the frame 22, put the thing groove 200 with each plugboard 220 from the foraminiferous that corresponds through pull handle 23 and take out, specifically be: when the pulling handle 23 is pulled outwards, the T-shaped sliding block 2200 slides outwards towards the corresponding limiting groove 2001 through the outward sliding of the sliding bead I2001 and the sliding bead II 2200, meanwhile, each plug board 220 slides out of the corresponding storage groove 200 with holes, dendrobium candidum needing safety treatment is placed on each plug board 220, and then each plug board 220 is clamped into the corresponding storage groove 200 with holes through the pulling handle 23;
(3) and finally, starting the refrigerator 3 to refrigerate each article placing groove 200 with holes, starting the rotating motor 21 to drive the rotating cylinder 20 to rotate, and simultaneously, moving the fresh-keeping processing device to a transport tool by using the sliding wheel 12 to fix.
Claims (5)
1. The utility model provides a fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness which characterized in that: the dendrobium candidum fresh-keeping and cooling device mainly comprises a processing main body (1) with a mounting circular groove (10) penetrating through the front side and a heat dissipation port (11) arranged on the side wall, a fresh-keeping shelf (2) arranged in the mounting circular groove (10), a refrigerator (3) arranged in the processing main body (1) and used for keeping fresh and cooling the dendrobium candidum, and a power supply used for supplying power to each electrical element;
the fresh-keeping commodity shelf (2) comprises a rotating cylinder (20) provided with a plurality of storage slots (200) with holes along the circumferential direction, a rotating motor (21) for driving the rotating cylinder (20) to rotate, a taking and placing frame (22) which is positioned at the front end of the rotating cylinder (20) and is provided with inserting plates (220) which are in one-to-one correspondence with the storage slots (200) with the holes along the circumferential direction on the rear side wall, and a drawing handle (23) arranged at the front end of the taking and placing frame (22), wherein the front end of the taking and placing frame (22) is provided with a clamping sealing plate (221), and two sides of each inserting plate (220) are in sliding connection with two sides of the bottom end of the corresponding;
the refrigerating machine (3) is connected with each storage groove (200) with holes through a connecting pipe.
2. The fresh-keeping processing device for the transportation of dendrobium huoshanense according to claim 1, wherein sliding wheels (12) are arranged at four corners of the bottom end of the processing main body (1), the sliding wheels (12) are provided with brake elements (120), a fixing bottom plate (13) connected through an electric telescopic rod is further arranged at the center of the bottom end of the processing main body (1), and an anti-slip rubber layer (130) is arranged at the bottom end of the fixing bottom plate (13).
3. The freshness retaining processing device for the transportation of dendrobium huoshanense as claimed in claim 1, wherein a drawing telescopic rod (230) is arranged at the center of the side wall of the drawing handle (23), the drawing telescopic rod (230) vertically penetrates the center of the picking and placing frame (22) and can extend to the inside of the rotating cylinder (20), and an anti-slip ring (231) is sleeved on the outer wall of the drawing handle (23).
4. The freshness retaining processing device for the transportation of the dendrobium huoshanense as claimed in claim 1, wherein the rear side wall of the clamping and closing plate (221) is provided with a closing rubber frame (222) corresponding to the upper end of each plug-in board (220), and the closing rubber frame (222) can be inserted into the storage groove (200) with the hole and can seal the storage groove (200) with the hole and the corresponding plug-in board (220).
5. The fresh-keeping processing device for the transportation of the dendrobium candidum as claimed in claim 1, wherein sliding grooves (2000) are symmetrically arranged on two sides of the bottom end of the storage groove (200) with the hole, two limiting grooves (2001) are oppositely arranged at the upper end and the lower end of each sliding groove (2000), a plurality of sliding beads I (2002) are uniformly arranged in each limiting groove (2001), two ends of the inserting plate (220) are respectively inserted into the two sliding grooves (2000), T-shaped sliding blocks (2200) which are in sliding connection with the limiting grooves (2001) are respectively arranged at two ends of the inserting plate (220), and sliding beads II (2201) which are in sliding connection with the sliding beads I (2002) are arranged at the upper end of each T-shaped sliding block (2200).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020948963.5U CN212390679U (en) | 2020-05-29 | 2020-05-29 | Fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020948963.5U CN212390679U (en) | 2020-05-29 | 2020-05-29 | Fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness |
Publications (1)
Publication Number | Publication Date |
---|---|
CN212390679U true CN212390679U (en) | 2021-01-22 |
Family
ID=74252025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020948963.5U Expired - Fee Related CN212390679U (en) | 2020-05-29 | 2020-05-29 | Fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN212390679U (en) |
-
2020
- 2020-05-29 CN CN202020948963.5U patent/CN212390679U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN113353429B (en) | Reagent tube storage device for gene detection and storage method thereof | |
CN212390679U (en) | Fresh-keeping processing apparatus of golden fork stem of noble dendrobium transportation usefulness | |
CN104896824A (en) | Liquid nitrogen instant freezer | |
CN209411751U (en) | A kind of goat milk refrigeration sterilizing unit | |
CN211668187U (en) | Vacuum drying oven | |
CN112455953A (en) | Dampproofing dona tub convenient to remove | |
CN210070331U (en) | Sample freezer for medical treatment experiments | |
CN206827121U (en) | A kind of Pachyrhizua angulatus storage and transportation apparatus | |
CN208161642U (en) | A kind of blood test tube placement cabinet of the Blood Transfusion Dept. with fresh-keeping function | |
CN206739744U (en) | A kind of dairy products cold storage plant | |
CN216994072U (en) | Freezing conveyer is used in food processing | |
CN216089554U (en) | Intelligent temperature control western medicine room drug management cabinet | |
CN206227514U (en) | It is a kind of to be easy to the quick milk bactericidal unit for cooling down | |
CN219474096U (en) | Vacuum freeze drying device for biological enzyme detection | |
CN217309037U (en) | Novel freeze-dried food vacuum-pumping freezing device | |
CN219141198U (en) | Internal circulation ventilation medicine refrigerated cabinet | |
CN215261087U (en) | Device is frozen in advance outside case | |
CN212994118U (en) | Equipment for pickling preserved meat based on low-temperature drying process and capable of preventing acid | |
CN109367912A (en) | A kind of prepackaged food intelligent label package encapsulation equipment | |
CN210580772U (en) | Quick-freeze day lily freezing storage room | |
CN218840428U (en) | Portable field operations is with blood sampling blood storage device | |
CN216011384U (en) | Safe and efficient umbilical cord blood cooling device | |
CN220707847U (en) | Intelligent sterilizing cabinet with adjustable capacity | |
CN219913707U (en) | Freeze dryer | |
CN218432393U (en) | Improve perishable vegetable sample and preserve case long when preserving |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210122 |