CN113212982A - Food fresh-keeping logistics transportation container - Google Patents
Food fresh-keeping logistics transportation container Download PDFInfo
- Publication number
- CN113212982A CN113212982A CN202110532661.9A CN202110532661A CN113212982A CN 113212982 A CN113212982 A CN 113212982A CN 202110532661 A CN202110532661 A CN 202110532661A CN 113212982 A CN113212982 A CN 113212982A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- food
- bottom plate
- horizontal bottom
- box body
- 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.)
- Pending
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 238000009920 food preservation Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
- B65D81/26—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators
- B65D81/263—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, or removing by ventilation, fluids, e.g. exuded by contents; Applications of corrosion inhibitors or desiccators for ventilating the contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Abstract
The invention discloses a food preservation logistics transport container, and relates to a transport device, which comprises a horizontal bottom plate, wherein a support bracket is fixedly connected above the horizontal bottom plate, a transport box body is fixedly connected above the support bracket, a motor mounting bracket is fixedly connected above the horizontal bottom plate and is positioned below the side wall of the transport box body, a drive motor is fixedly connected above the motor mounting bracket, a drive screw is fixedly connected on a drive motor rotor, a threaded sleeve is connected on the outer side of the drive screw in a threaded manner, and a guide slide bar is fixedly connected below the threaded sleeve. The rotation of driving motor makes driving screw reciprocating rotation, drives the ventilation module side to side movement then, and the ventilation fan constantly shifts in reciprocating motion of ventilation module to effectively ensure the circulation of air performance of each different position, the gear drives outer swivel in step in addition and rotates, makes electric heating pipe rotate around the transportation box, carries out drying and heating to the position of difference, reduces air humidity, extension food shelf life.
Description
Technical Field
The invention relates to a transportation device, in particular to a food preservation logistics transportation container.
Background
Food is generally composed of carbohydrates, fats, proteins, water, and is capable of providing a nutritive or pleasurable substance to a human or organism by eating or drinking. The source of the food may be plants, animals or other organisms of kingdom, such as fungi, or fermentation products such as alcohol. Humans obtain food in many different ways, including harvesting, farming, hunting and fishing.
After the food is ripe or processed, the food can be transported to each store for sale through a transportation link. Most of the existing food transportation adopts a cold chain fresh-keeping transportation mode, but ventilation needs to be kept in part of the food transportation process. For example, some fruits can spoil prematurely if the seal is susceptible to accelerated ripening during shipping. In addition, some foods need to be kept at a certain temperature during transportation, so that heating treatment needs to be carried out during transportation. The existing cold chain transportation is difficult to meet the transportation requirements. To this end, those skilled in the art have proposed a logistics transport container for keeping food fresh to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a food preservation logistics transportation container to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a food fresh-keeping commodity circulation transportation container, includes horizontal base plate, horizontal base plate top fixedly connected with support holder, support holder top fixedly connected with transportation box, horizontal base plate top fixedly connected with motor installing support, motor installing support are located transportation box lateral wall below, and motor installing support top fixedly connected with driving motor, fixedly connected with drive screw on the driving motor rotor, the threaded connection in the drive screw outside has the swivel nut, fixedly connected with direction slide bar below the swivel nut, and horizontal base plate top fixedly connected with sliding guide way, direction slide bar and sliding guide way sliding connection, the symmetry is provided with ventilation assembly around the swivel nut.
As a further scheme of the invention: the driving motor is an alternating current motor and is electrically connected with the power supply through a switch.
As a still further scheme of the invention: the ventilation assembly comprises a rotating shaft supporting plate fixedly connected with a threaded sleeve, belt wheel shafts are connected to two ends of the rotating shaft supporting plate in a rotating mode, belt wheels are connected to the outer sides of the belt wheel shafts, a driving belt is sleeved between the belt wheels in the same rotating shaft supporting plate, a plurality of ventilation fans are fixedly connected to the driving belt, one of the ventilation fans is connected to each belt wheel shaft in a rotating mode through a torsion spring and the rotating shaft supporting plate, a fixing side plate is fixedly connected to the upper portion of a horizontal bottom plate, a plurality of driving positioning plates are fixedly connected to the fixing side plate at intervals, and the driving belt is in friction fit with the driving positioning plates.
As a still further scheme of the invention: the end part of the driving screw rod is fixedly connected with a gear, an outer rotating ring is rotatably connected above the horizontal bottom plate, a transmission gear is fixedly connected to the inner side of the outer rotating ring and is meshed with the gear, and a plurality of electric heating pipes are uniformly and fixedly connected above the outer rotating ring.
As a still further scheme of the invention: the horizontal bottom plate is a circular plate.
As a still further scheme of the invention: air holes are uniformly distributed on the side wall of the transportation box body.
As a still further scheme of the invention: and a plurality of ventilating fans are fixedly connected to the side wall of the transportation box body.
As a still further scheme of the invention: the bearing seat is fixedly connected above the horizontal bottom plate, the bearing seat is rotatably connected with the driving screw through a bearing, and the bearing seat is close to one end of the gear.
As a still further scheme of the invention: the transportation box body is a round box body or a square box body.
Compared with the prior art, the invention has the beneficial effects that: the invention has simple structure and convenient use, and the device can provide effective air permeability and dryness and avoid food spoilage. Make driving screw reciprocating rotation through driving motor's rotation, drive the ventilation module side-to-side movement then, the ventilation fan constantly shifts in reciprocating motion of ventilation module to effectively ensure the circulation of air performance of each different position, the gear drives outer swivel in step in addition and rotates, makes electric heating pipe rotate around the transportation box, carries out drying and heating to the position of difference, reduces air humidity, extension food shelf life.
Drawings
FIG. 1 is a schematic view of a food fresh-keeping logistics shipping container;
FIG. 2 is a schematic view of a partial top view of a food fresh keeping logistics shipping container;
FIG. 3 is a schematic view of a connection structure of an external swivel and a transmission gear in a food preservation logistics transportation container;
in the figure: 1. a horizontal floor; 2. a support bracket; 3. transporting the box body; 4. a motor mounting bracket; 5. a drive motor; 6. a drive screw; 7. a threaded sleeve; 8. a guide slide bar; 9. a sliding guide groove; 10. a rotating shaft supporting plate; 11. a pulley axle; 12. a pulley; 13. a transmission belt; 14. a ventilating fan; 15. a torsion spring; 16. fixing the side plate; 17. driving the positioning plate; 18. a gear; 19. an outer swivel; 20. a transmission gear; 21. an electric heating tube; 22. a ventilating fan; 23. and a bearing seat.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment is as follows: referring to fig. 1-3, a food preservation logistics transportation container comprises a horizontal bottom plate 1, a support bracket 2 is fixedly connected above the horizontal bottom plate 1, a transportation box body 3 is fixedly connected above the support bracket 2, a motor mounting bracket 4 is fixedly connected above the horizontal bottom plate 1, the motor mounting bracket 4 is positioned below the side wall of the transportation box body 3, a driving motor 5 is fixedly connected above the motor mounting bracket 4, a driving screw 6 is fixedly connected to a rotor of the driving motor 5, a threaded sleeve 7 is connected to the outer side of the driving screw 6 through a thread, a guide slide bar 8 is fixedly connected below the threaded sleeve 7, a sliding guide groove 9 is fixedly connected above the horizontal bottom plate 1, the guide slide bar 8 is slidably connected with the sliding guide groove 9, and ventilation assemblies are symmetrically arranged in front and back of the threaded sleeve 7;
when the ventilating device is used, the driving motor 5 is started, the driving motor 5 rotates to drive the driving screw rod 6 to rotate, then the threaded sleeve 7 is driven to move left and right, the guide slide rod 8 and the sliding guide groove 9 play a role in guiding in the moving process of the threaded sleeve 7, then the threaded sleeve 7 is driven to move along the left and right directions, and the ventilating component can realize ventilation along the left and right directions in the moving process of the threaded sleeve 7.
The driving motor 5 is an alternating current motor, and the driving motor 5 is electrically connected with a power supply through a switch.
The ventilation assembly comprises a rotating shaft supporting plate 10 fixedly connected with a threaded sleeve 7, belt wheel shafts 11 are rotatably connected at two ends of the rotating shaft supporting plate 10, belt wheels 12 are connected to outer side strands of the belt wheel shafts 11, a transmission belt 13 is sleeved between the belt wheels 12 on the same rotating shaft supporting plate 10, a plurality of ventilation fans 14 are fixedly connected to the transmission belt 13, one belt wheel shaft 11 is rotatably connected with the rotating shaft supporting plate 10 through a torsion spring 15, a fixed side plate 16 is fixedly connected above the horizontal bottom plate 1, a plurality of driving positioning plates 17 are fixedly connected to the fixed side plate 16 at intervals, and the transmission belt 13 is in friction fit with the driving positioning plates 17;
when the ventilation assembly is in the process of moving left and right, when the transmission belt 13 is matched with the driving positioning plate 17, the transmission belt 13 is enabled to rotate under the action of friction force, the ventilation fan 14 moves in the longitudinal direction at the moment, the transportation box body 3 is ventilated more sufficiently, and the occurrence of the poor ventilation effect is avoided.
The horizontal bottom plate 1 is a circular plate.
Air holes are uniformly distributed on the side wall of the transportation box body 3.
A plurality of ventilating fans 22 are fixedly connected to the side wall of the transportation box body 3.
A bearing seat 23 is fixedly connected above the horizontal bottom plate 1, the bearing seat 23 is rotatably connected with the driving screw 6 through a bearing, and the bearing seat 23 is close to one end of the gear 18.
The transportation box body 3 is a round box body or a square box body.
Example two: this embodiment is a further improvement of the previous embodiment: the end part of the driving screw rod 6 is fixedly connected with a gear 18, an outer rotating ring 19 is rotatably connected above the horizontal bottom plate 1, the inner side of the outer rotating ring 19 is fixedly connected with a transmission gear 20, the transmission gear 20 is meshed with the gear 18, and a plurality of electric heating tubes 21 are uniformly and fixedly connected above the outer rotating ring 19;
the gear 18 drives the transmission gear 20 to rotate in the rotating process, and then drives the outer rotating ring 19 to do annular motion, the electric heating pipe 21 at the top of the outer rotating ring 19 rotates around the transportation box body 3 to electrically heat different positions, so that the air humidity is reduced, and the quality guarantee period of food in the device is prolonged.
The working principle of the invention is as follows: open driving motor 5 during the use, driving motor 5 rotates and drives drive screw 6 and rotate, then drive swivel nut 7 side-to-side movement, direction slide bar 8 and slip guide way 9 play the guide effect in the swivel nut 7 motion process, then make swivel nut 7 move along left right direction, ventilation module will realize ventilating along left right direction in the swivel nut 7 motion process, ventilation module will make transmission belt 13 rotate under the frictional force effect when transmission belt 13 and drive locating plate 17 cooperate at the side-to-side movement in-process simultaneously, ventilation fan 14 will move on longitudinal direction this moment, more abundant ventilate transportation box 3, avoid the not good condition of ventilation effect to take place. In addition, the gear 18 drives the transmission gear 20 to rotate in the rotating process, and then drives the outer rotating ring 19 to do annular motion, the electric heating pipe 21 at the top of the outer rotating ring 19 rotates around the transportation box body 3 to electrically heat different positions, so that the air humidity is reduced, and the quality guarantee period of food in the device is prolonged.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. A food fresh-keeping logistics transportation container comprises a horizontal bottom plate (1), a supporting bracket (2) is fixedly connected above the horizontal bottom plate (1), a transportation box body (3) is fixedly connected above the supporting bracket (2), the novel horizontal base plate structure is characterized in that a motor mounting support (4) is fixedly connected to the upper portion of a horizontal base plate (1), the motor mounting support (4) is located below the side wall of a transport box body (3), a driving motor (5) is fixedly connected to the upper portion of the motor mounting support (4), a driving screw (6) is fixedly connected to a rotor of the driving motor (5), a threaded sleeve (7) is connected to the outer side of the driving screw (6) in a threaded mode, a guide sliding rod (8) is fixedly connected to the lower portion of the threaded sleeve (7), a sliding guide groove (9) is fixedly connected to the upper portion of the horizontal base plate (1), the guide sliding rod (8) is connected with the sliding guide groove (9) in a sliding mode, and ventilation assemblies are symmetrically arranged on the front and back of the threaded sleeve (7).
2. The logistics transportation container for keeping food fresh as claimed in claim 1, wherein the driving motor (5) is an alternating current motor, and the driving motor (5) is electrically connected with a power supply through a switch.
3. The food freshness logistics transport container of claim 1 or 2, the ventilation assembly comprises a rotating shaft supporting plate (10) fixedly connected with the threaded sleeve (7), belt wheel shafts (11) are rotatably connected to two ends of the rotating shaft supporting plate (10), belt wheels (12) are connected to outer side strands of the belt wheel shafts (11), a transmission belt (13) is sleeved between the belt wheels (12) on the same rotating shaft supporting plate (10), a plurality of ventilation fans (14) are fixedly connected to the transmission belt (13), one of the wheel axle (11) of the belt wheel is rotatably connected with the rotating shaft supporting plate (10) through a torsion spring (15), a fixed side plate (16) is fixedly connected above the horizontal bottom plate (1), a plurality of driving positioning plates (17) are fixedly connected on the fixed side plate (16) at intervals, and a transmission belt (13) is in friction fit with the driving positioning plates (17).
4. The food preservation logistics transportation container of claim 3, wherein the end of the driving screw (6) is fixedly connected with a gear (18), an outer rotating ring (19) is rotatably connected above the horizontal bottom plate (1), a transmission gear (20) is fixedly connected on the inner side of the outer rotating ring (19), the transmission gear (20) is meshed with the gear (18), and a plurality of electric heating pipes (21) are uniformly and fixedly connected above the outer rotating ring (19).
5. The food freshness logistics transportation container of claim 1 wherein the horizontal floor (1) is a circular plate.
6. The food preservation logistics transportation container of claim 1, wherein air holes are uniformly distributed on the side wall of the transportation box body (3).
7. The logistics transportation container for keeping food fresh as claimed in claim 1, wherein a plurality of ventilation fans (22) are fixedly connected to the side wall of the transportation box body (3).
8. Food fresh-keeping logistics transportation container according to claim 1, characterized in that a bearing seat (23) is fixedly connected above the horizontal bottom plate (1), the bearing seat (23) is rotatably connected with the driving screw (6) through a bearing, and the bearing seat (23) is close to one end of the gear (18).
9. Fresh food logistics transportation container according to claim 1, characterized in that the transportation box (3) is a round box or a square box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110532661.9A CN113212982A (en) | 2021-05-17 | 2021-05-17 | Food fresh-keeping logistics transportation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110532661.9A CN113212982A (en) | 2021-05-17 | 2021-05-17 | Food fresh-keeping logistics transportation container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113212982A true CN113212982A (en) | 2021-08-06 |
Family
ID=77092202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110532661.9A Pending CN113212982A (en) | 2021-05-17 | 2021-05-17 | Food fresh-keeping logistics transportation container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113212982A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241067A (en) * | 2016-08-31 | 2016-12-21 | 北京外麦王科技有限公司 | Circulating-heating distribution box in a kind of |
| CN110436105A (en) * | 2019-08-23 | 2019-11-12 | 郑州航空工业管理学院 | A kind of Intelligent logistics storage repository |
| CN110615185A (en) * | 2019-10-21 | 2019-12-27 | 苏州琼泽精密机械科技有限公司 | Storage device for electronic components |
| CN112124770A (en) * | 2020-11-04 | 2020-12-25 | 山东省日照市人民医院 | Moisture-proof preservation box for traditional Chinese medicine preparation |
-
2021
- 2021-05-17 CN CN202110532661.9A patent/CN113212982A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241067A (en) * | 2016-08-31 | 2016-12-21 | 北京外麦王科技有限公司 | Circulating-heating distribution box in a kind of |
| CN110436105A (en) * | 2019-08-23 | 2019-11-12 | 郑州航空工业管理学院 | A kind of Intelligent logistics storage repository |
| CN110615185A (en) * | 2019-10-21 | 2019-12-27 | 苏州琼泽精密机械科技有限公司 | Storage device for electronic components |
| CN112124770A (en) * | 2020-11-04 | 2020-12-25 | 山东省日照市人民医院 | Moisture-proof preservation box for traditional Chinese medicine preparation |
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Application publication date: 20210806 |