Transfer storage devices and transfer vehicles

Abstract

This application relates to the field of medical supply transport technology, and discloses a transport and storage device. The transport and storage device includes: a support; a drive unit disposed on the support; a first rotary transmission unit movably disposed on the support and connected to the drive unit, the first rotary transmission unit rotating in a circular motion along the height direction of the support under the drive of the drive unit; and multiple shelves spaced along the movement trajectory of the first rotary transmission unit and connected to the first rotary transmission unit, so as to move under the drive of the first rotary transmission unit. By providing the drive unit and the first rotary transmission unit, this application allows multiple shelves to move along the trajectory of the first rotary transmission unit under its drive, facilitating user storage or retrieval of placed items. This application also discloses a transport vehicle.

Description

Technical Field

[0001] This application relates to the field of medical supplies transportation technology, such as a transportation and storage device and a transportation vehicle. Background Technology

[0002] Currently, when blood banks transport blood products (plasma bags, red blood cell bags, etc.) to hospitals and other medical institutions, the blood products are generally placed in special transport boxes, which are then placed in ordinary trucks for transport.

[0003] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:

[0004] Manual handling is required when placing or removing the transport boxes from the carriage. Manual confirmation is also required when stacking or searching them inside the carriage, which is time-consuming, labor-intensive, and inconvenient for handling and storage.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0006] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0007] This disclosure provides a transfer storage device and a transfer vehicle to solve the problem that transfer boxes are inconvenient to retrieve and store.

[0008] An embodiment of the first aspect of this application provides a transfer storage device, the transfer storage device comprising: a support; a drive unit disposed on the support; a first rotary transmission unit movably disposed on the support and connected to the drive unit, the first rotary transmission unit rotating in a circular motion along the height direction of the support under the drive of the drive unit; and a plurality of shelves spaced apart along the movement trajectory of the first rotary transmission unit and connected to the first rotary transmission unit, so as to move under the drive of the first rotary transmission unit.

[0009] In some optional embodiments, the transfer storage device includes: the first rotary transmission unit includes: a first driving wheel, which is rotatably disposed longitudinally on the bracket and connected to the driving unit to rotate under the drive of the driving unit; a first driven wheel, which is spaced apart from the first driving wheel laterally; and a first transmission member, which is sleeved on the outside of the first driving wheel and the first driven wheel; wherein, a plurality of the shelves are connected to the first transmission member.

[0010] In some alternative embodiments, the transfer storage device further includes: hinge assemblies, the number of which is the same as the number of shelves and is arranged in a one-to-one correspondence with the shelves, the hinge assemblies extending in a direction away from the first transmission member, one end of each hinge assembly being connected to the first transmission member, and the other end of each hinge assembly being connected to the corresponding shelf.

[0011] In some alternative embodiments, the hinge assembly includes: a first connector disposed on one side of the first transmission member, one end of which is connected to the first transmission member and the other end of which is connected to the corresponding shelf; and a second connector disposed on the other side of the first transmission member, one end of which is connected to the first transmission member and the other end of which is connected to the corresponding shelf.

[0012] In some alternative embodiments, the transfer storage device further includes: a second rotary transmission section disposed on the bracket and opposite to the first rotary transmission section, and a plurality of the shelves are located between the first rotary transmission section and the second rotary transmission section and connected to the first rotary transmission section and the second rotary transmission section.

[0013] In some alternative embodiments, the drive unit is located on top of the bracket and above the rotary transmission unit.

[0014] In some alternative embodiments, the drive unit includes: an electric motor, disposed on the bracket and fixedly connected to the bracket; and a main shaft, rotatably disposed on the bracket and connected to the rotating shaft of the electric motor via a transmission belt. The main shaft is drivenly connected to the first rotary transmission unit to drive the movement of the first rotary transmission unit.

[0015] In some alternative embodiments, the transfer storage device further includes: a detection device disposed on the bracket and located at the end of the bracket where items are placed, for detecting whether a user is placing items; and a controller connected to both the detection device and the drive unit, for controlling the operation of the drive unit based on the information detected by the detection device.

[0016] In some alternative embodiments, the transfer storage device further includes: an identification module disposed on the bracket and / or the shelf, for detecting whether there are items on the shelf; wherein the controller is connected to the identification module and is used to control the operation of the drive unit according to the detection information of the identification module.

[0017] An embodiment of the second aspect of this application provides a transfer vehicle, the transfer vehicle including a transfer storage device as described in any of the optional embodiments above.

[0018] The transfer storage device and transfer vehicle provided in this disclosure can achieve the following technical effects:

[0019] By setting up a drive unit and a first rotary transmission unit and driving and connecting the drive unit and the first rotary transmission unit, the drive unit can provide power to the first rotary transmission unit, causing the first rotary transmission unit to perform a circular rotary motion along the height direction of the bracket. By setting up shelves, users can place items on the shelves. Setting up multiple shelves can provide users with multiple storage locations to meet their storage needs. In addition, by setting up multiple shelves to connect to the first rotary transmission unit, the multiple shelves can move along the trajectory of the first rotary transmission unit under its drive. A certain point on the trajectory of the first rotary transmission unit is set as a placement position, which is a convenient position for users to place items. The multiple shelves will pass through the placement position in sequence. In this way, users do not need to move. Users can place or retrieve items from the placement position, which is convenient for users to store or retrieve items and improves the user's operational convenience.

[0020] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0021] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0022] Figure 1 This is a schematic diagram of the structure of a transfer and storage device provided in an embodiment of this disclosure;

[0023] Figure 2 This is an exploded schematic diagram of a transfer and storage device provided in an embodiment of this disclosure;

[0024] Figure 3 This is provided by the embodiments of this disclosure. Figure 2 An enlarged diagram of part A in the diagram;

[0025] Figure 4 This is provided by the embodiments of this disclosure. Figure 2 An enlarged schematic diagram of part B in the diagram;

[0026] Figure 5 This is a partial structural schematic diagram of a transfer and storage device provided in an embodiment of this disclosure;

[0027] Figure 6 This is a partial structural schematic diagram of another transfer and storage device provided in an embodiment of this disclosure;

[0028] Figure 7 This is provided by the embodiments of this disclosure. Figure 6 An enlarged diagram of part C in the diagram;

[0029] Figure 8 This is a schematic diagram of the structure of a storage rack provided in an embodiment of this disclosure;

[0030] Figure 9 This is a cross-sectional schematic diagram of a storage rack provided in an embodiment of this disclosure;

[0031] Figure 10 This is a cross-sectional schematic diagram of a transfer and storage device provided in an embodiment of this disclosure;

[0032] Figure 11 This is a schematic diagram of the structure of a transfer and storage device from another perspective provided in the embodiments of this disclosure;

[0033] Figure 12 This is a partial structural schematic diagram of another transfer and storage device provided in the embodiments of this disclosure.

[0034] Figure label:

[0035] 10: Bracket; 11: Limiting part; 12: Limiting rod; 13: Limiting rail; 131: First guide plate; 132: Second guide plate; 133: Third guide plate; 14: Operating lever; 15: First gear; 16: Second gear; 17: Universal joint.

[0036] 20: Drive unit; 21: Motor; 22: Main shaft; 23: First drive wheel; 24: Support plate; 25: Fixed shaft.

[0037] 30: First rotary transmission unit; 301: First driving wheel; 302: First driven wheel; 303: First transmission component; 31: Second rotary transmission unit; 311: Second driving wheel; 312: Second driven wheel; 313: Second transmission component.

[0038] 40: Shelf; 41: Base plate; 411: First groove; 412: Second groove; 42: First side plate; 43: Second side plate; 44: Connecting shaft; 45: Limiting structure; 451: Fixing plate; 452: First contact element; 453: Second contact element.

[0039] 50: Hinge assembly; 51: First connector; 52: Second connector.

[0040] 60: Detection device. Detailed Implementation

[0041] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0042] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0043] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0044] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0045] Unless otherwise stated, the term "multiple" means two or more.

[0046] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0047] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0048] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0049] Combination Figure 1-12 As shown, this embodiment of the present disclosure provides a transfer and storage device, which includes: a support 10, a drive unit 20, a first rotary transmission unit 30, and a plurality of shelves 40. The drive unit 20 is disposed on the support 10; the first rotary transmission unit 30 is movably disposed on the support 10 and connected to the drive unit 20. The first rotary transmission unit 30 rotates in a circular motion along the height direction of the support 10 under the drive of the drive unit 20; the plurality of shelves 40 are arranged at intervals along the movement trajectory of the first rotary transmission unit 30 and connected to the first rotary transmission unit 30 so as to move under the drive of the first rotary transmission unit 30.

[0050] Using the transfer and storage device provided in this embodiment, a support 10 is provided to support and fix other components of the transfer and storage device. A drive unit 20 and a first rotary transmission unit 30 are provided and driven together. The drive unit 20 provides power to the first rotary transmission unit 30, causing it to rotate in a circular motion along the height of the support 10. A shelf 40 is provided, allowing users to place items on it. Multiple shelves 40 can provide users with storage space. Multiple storage locations are provided to meet users' storage needs. In addition, by connecting multiple shelves 40 to the first rotary transmission unit 30, the multiple shelves 40 can move along the trajectory of the first rotary transmission unit 30 under its drive. A certain point on the trajectory of the first rotary transmission unit 30 is set as a placement position, which is a convenient position for users to place items. The multiple shelves 40 will pass through the placement position in sequence. In this way, users do not need to move. Users can place or take items from the placement position, which is convenient for users to store or take items, and improves the user's operational convenience.

[0051] The trajectory shape of the circular rotary motion can be circular, elliptical, or racetrack-shaped. It can be understood that the trajectory shape of the circular rotary motion is not unique. As long as it is a closed-loop rotary motion, it is one of the optional embodiments of this application.

[0052] It should be noted that the "placement position" here refers to the position where the shelf 40 moves to the position closest to the insertion end of the bracket 10, so that the user can put in or take out the placed items.

[0053] In some embodiments, the first rotary transmission unit 30 includes: a first driving wheel 301, a first driven wheel 302, and a first transmission member 303. The first driving wheel 301 is rotatably disposed on the bracket 10 along the longitudinal direction and connected to the drive unit 20 so as to rotate under the drive of the drive unit 20. The first driven wheel 302 is disposed laterally at a distance from the first driving wheel 301. The first transmission member 303 is sleeved on the outside of the first driving wheel 301 and the first driven wheel 302. A plurality of shelves 40 are connected to the first transmission member 303.

[0054] Using the transfer and storage device provided in this embodiment, by setting a first driving wheel 301, a first driven wheel 302, and a first transmission member 303, and sleeved the first transmission member 303 on the outside of the first driving wheel 301 and the first driven wheel 302, the first driving wheel 301 and the first driven wheel 302 can be connected. When the first driving wheel 301 rotates under the drive of the drive unit 20, the first driving wheel 301 drives the first transmission member 303 to move. The first transmission member 303 transmits power to the first driven wheel 302, thereby driving the multiple shelves 40 to move. Since the multiple shelves 40 are arranged at intervals along the movement trajectory of the first rotary transmission unit 30, and the multiple shelves 40 are all connected to the first transmission member 303, that is, the multiple shelves 40 rotate along the movement trajectory of the first transmission member 303.

[0055] Optionally, the first driving pulley 301 and the first driven pulley 302 are pulleys, and the first transmission component 303 is a synchronous belt.

[0056] For example, in combination Figure 5 As shown, the first driving wheel 301 and the first driven wheel 302 are sprockets, and the first transmission component 303 is a transmission chain. In this way, by setting the first rotary transmission unit 30 in the form of chain drive, compared with belt drive, this transmission form has the advantages of no elastic slippage and slippage, accurate average transmission ratio, reliable operation, high efficiency, large power transmission, strong overload capacity, small transmission size under the same working conditions, small required tension force, and small pressure acting on the shaft, which can improve the reliability and stability of the first rotary transmission unit 30.

[0057] In some embodiments, the transfer storage device further includes: hinge assemblies 50, the number of hinge assemblies 50 being the same as the number of shelves 40 and corresponding one-to-one with the shelves 40, one end of each hinge assembly 50 being connected to the first transmission member 303, and the other end of each hinge assembly 50 being connected to the corresponding shelf 40.

[0058] The transfer storage device provided in this embodiment connects the shelf 40 to the first transmission member 303 by setting a hinge assembly 50. Compared with the direct connection between the shelf 40 and the first transmission member 303, the positional relationship between the shelf 40 and the first transmission member 303 can be changed. By extending the hinge assembly 50 away from the first transmission member 303, the distance between the two shelves 40 along the height direction of the support 10 can be increased, avoiding the situation where the top of the item placed in the lower shelf 40 collides with the bottom of the upper shelf 40, which would affect the operation of the transfer storage device or cause the item placed in the shelf 40 to fall out of the shelf 40.

[0059] In some embodiments, the hinge assembly 50 includes a first connector 51 and a second connector 52, which are respectively disposed on both sides of the first transmission member 303. One end of the first connector 51 is connected to the first transmission member 303, and the other end of the first connector 51 is connected to the corresponding shelf 40. One end of the second connector 52 is connected to the first transmission member 303, and the other end of the second connector 52 is connected to the corresponding shelf 40.

[0060] By using the transfer and storage device provided in this embodiment, and by setting the first connector 51 and the second connector 52, the connection stability between the first transmission member 303 and the corresponding shelf 40 can be guaranteed during the movement of the transfer and storage device.

[0061] Combination Figure 5 As shown, optionally, the first connecting member 51 includes: a first connecting rod and a second connecting rod, one end of the first connecting rod is connected to one end of the second connecting rod, and the other ends of the first connecting rod and the other ends of the second connecting rod are both connected to the first transmission member 303; the second connecting member 52 includes: a third connecting rod and a fourth connecting rod, one end of the third connecting rod is connected to one end of the fourth connecting rod, and the other ends of the third connecting rod and the other ends of the fourth connecting rod are both connected to the first transmission member 303.

[0062] In this way, by setting the first connector 51 and the second connector 52 into a triangular structure, the structural stability of the first connector 51 and the second connector 52 can be guaranteed.

[0063] In some embodiments, the transfer storage device further includes: a second rotary transmission unit 31, which is disposed on the support 10 and is disposed opposite to the first rotary transmission unit 30, and a plurality of shelves 40 are located between the first rotary transmission unit 30 and the second rotary transmission unit 31 and are connected to the first rotary transmission unit 30 and the second rotary transmission unit 31.

[0064] By using the transfer and storage device provided in this embodiment, by setting a first rotary transmission section 30 and a second rotary transmission section 31, and placing multiple shelves 40 between the first rotary transmission section 30 and the second rotary transmission section 31, the first rotary transmission section 30 and the second rotary transmission section 31 can simultaneously support the shelves 40, ensuring the stability of the shelf 40 connection.

[0065] For example, in combination Figure 5 As shown, the second rotary transmission unit 31 includes: a second driving wheel 311, a second driven wheel 312, and a second transmission member 313. The second driving wheel 311 is rotatably mounted on the bracket 10 along the longitudinal direction and connected to the drive unit 20 so as to rotate under the drive of the drive unit 20. The second driven wheel 312 is spaced apart from the second driving wheel 311 along the transverse direction. The second transmission member 313 is sleeved on the outside of the second driving wheel 311 and the second driven wheel 312. A plurality of shelves 40 are connected to the second transmission member 313.

[0066] In this way, by setting up a second driving wheel 311, a second driven wheel 312, and a second transmission member 313, and sleeve the second transmission member 313 on the outside of the second driving wheel 311 and the second driven wheel 312, the second driving wheel 311 and the second driven wheel 312 can be connected. When the second driving wheel 311 rotates under the drive of the drive unit 20, the second driving wheel 311 drives the second transmission member 313 to move. The second transmission member 313 transmits power to the second driven wheel 312, thereby driving the multiple shelves 40 to move. Since the multiple shelves 40 are arranged at intervals along the movement trajectory of the second rotary transmission unit 31, and the multiple shelves 40 are all connected to the second transmission member 313, that is to say, the multiple shelves 40 rotate along the movement trajectory of the second transmission member 313.

[0067] Optionally, the first rotary transmission unit 30 and the second rotary transmission unit 31 move synchronously.

[0068] In this way, by using the first rotary transmission unit 30 and the second rotary transmission unit 31 to drive the shelf 40 to move together, the shelf 40 can be moved smoothly, and the items placed on it can be prevented from falling off the shelf 40.

[0069] In some embodiments, the drive unit 20 is disposed on the top of the bracket 10 and located above the first rotary transmission unit 30.

[0070] By using the transfer storage device provided in this embodiment, the length of the support 10 can be reduced by placing the drive unit 20 above the first rotary transmission unit 30, thereby reducing the size of the transfer storage device and improving its applicability.

[0071] In some embodiments, the drive unit 20 includes a motor 21 and a spindle 22. The motor 21 is mounted on the bracket 10 and fixedly connected to the bracket 10. The spindle 22 is rotatably mounted on the bracket 10 and connected to the rotating shaft of the motor 21 via a transmission belt. The spindle 22 is driven to the first rotary transmission unit 30 to drive the movement of the first rotary transmission unit 30.

[0072] The transfer and storage device provided in this embodiment of the present disclosure is provided by setting up a motor 21 and a main shaft 22, and connecting the rotating shaft of the motor 21 and the main shaft 22 through a transmission belt. The rotation of the motor 21 drives the main shaft 22 to rotate through the transmission belt. The main shaft 22 is driven to be connected to the first drive wheel 301 of the first rotary transmission unit 30, thereby driving the first rotary transmission unit 30 to move.

[0073] Optionally, one end of the spindle 22 is driven to be connected to the first rotary transmission unit 30, and the other end of the spindle 22 is driven to be connected to the second rotary transmission unit 31.

[0074] In this way, by setting the main shaft 22, the main shaft 22 can simultaneously drive the first rotary transmission unit 30 and the second rotary transmission unit 31 to move, so that the first rotary transmission unit 30 and the second rotary transmission unit 31 can move synchronously, thereby making the shelf 40 move smoothly. Compared with the drive system that sets two sets of motors 21 to drive the first rotary transmission unit 30 and the second rotary transmission unit 31 respectively, the complexity of the drive system is reduced and the reliability of the drive unit 20 is improved.

[0075] Optionally, the drive unit 20 further includes: a first drive wheel 23, which is coaxially disposed on the bracket 10 and connected to the first drive wheel 301, and the first drive wheel 23 is connected to the main shaft 22 via a transmission belt.

[0076] In this way, the main shaft 22 can drive the first drive wheel 23 to rotate, the first drive wheel 23 can drive the first drive wheel 301 to rotate, thereby causing the first rotary transmission unit 30 to move.

[0077] In some embodiments, the transfer storage device further includes a detection device 60 and a controller. The detection device 60 is disposed on the support 10 and located at the end of the support 10 where items are placed, and is used to detect whether a user is placing items. The controller is connected to both the detection device 60 and the drive unit 20, and is used to control the operation of the drive unit 20 according to the information detected by the detection device 60.

[0078] Using the transfer and storage device provided in this embodiment, by setting a detection device 60, the detection device 60 can detect whether a user is operating or an item is being put in or taken out at the insertion end of the bracket 10. When the detection device 60 detects that a user is operating or an item is being put in or taken out, it transmits the detection result to the controller. The controller controls the drive unit 20 to stop moving, so as to avoid the rotation of the transfer unit during user operation, which may cause user injury or other accidents.

[0079] Optionally, combined Figure 1 As shown, the end of the bracket 10 where the item is placed is the front end of the bracket 10. The detection device 60 is a photoelectric sensor. The photoelectric sensor is located on both sides of the front end of the bracket 10. The device determines whether a user is operating the device or whether an item is being placed or removed by detecting whether the signal of the photoelectric sensor is blocked.

[0080] In this way, by using photoelectric sensors, it is possible to accurately detect whether a user is operating the device or whether an item is being placed or removed, thus ensuring the detection accuracy of the detection device 60.

[0081] In some embodiments, the transfer storage device further includes: an identification module disposed on the bracket 10 and / or on the shelf 40, the identification module being used to detect whether there are items on the shelf 40; wherein, a controller is connected to the identification module, the controller being used to control the operation of the drive unit 20 according to the detection information of the identification module.

[0082] Using the transfer storage device provided in this embodiment, by setting an identification module, the identification module can identify whether the corresponding shelf 40 is empty and transmit the identification result to the controller. When the controller receives the identification result that the shelf 40 is empty, it can control the drive unit 20 to work, drive the shelf 40 to move, and move the empty shelf 40 to the placement position of the bracket 10, so that the user can put in the items.

[0083] Optionally, the number of recognition modules is multiple, and the number of recognition modules is the same as the number of shelves 40 and they are set in a one-to-one correspondence.

[0084] In this way, by setting up multiple recognition devices, it is possible to detect whether there are items on each shelf 40. The recognition devices can transmit the detection results to the controller, and the controller can move the empty shelves 40 to the placement positions in sequence so that users can put items in.

[0085] Optionally, the identification module is a photoelectric sensor.

[0086] Optionally, the shelf 40 includes: a base plate 41, a first side plate 42, and a second side plate 43. The base plate 41 has a first groove 411 and a second groove 412. The first side plate 42 is located on one side of the base plate 41 and connected to the base plate 41. The second side plate 43 is located on the other side of the base plate 41 and connected to the base plate 41. The groove area of ​​the second groove 412 is smaller than the groove area of ​​the first groove 411. The first side plate 42 and the second side plate 43 are provided with a connecting shaft 44 in a direction away from the base plate 41 for connecting with other components.

[0087] In this way, by setting a base plate 41 and opening a first groove 411 and a second groove 412 on the base plate 41, and setting the first groove 411 and the second groove 412 to different sizes, items of different sizes can be placed on the shelf, improving the practicality of the shelf 40. By setting the grooves (first groove 411 and second groove 412), items can be fixed on the shelf 40, preventing items from falling off the shelf 40 when it moves. By setting a first side plate 42 and a second side plate 43 and connecting the first side plate 42 and the second side plate 43 to the sides of the base plate 41 respectively, the shelf 40 can be connected to other components through the connecting shafts 44 on the first side plate 42 and the second side plate 43.

[0088] For example, the arrangement of the first groove 411 and the second groove 412 on the base plate 41 is as follows: Figure 8 As shown, it should be noted that the arrangement of the first groove 411 and the second groove 412 is not unique. The first groove 411 and the second groove 412 can also be arranged side by side on the shelf 40, so that the shelf 40 can hold two items of different sizes at the same time.

[0089] Optionally, the number of recesses includes a first recess 411 and a second recess 412, but is not limited to only the first recess 411 and the second recess 412. It is understood that the number of recesses can be three, four or more. By setting multiple recesses of different sizes, items of different sizes can be placed to improve the applicability of the shelf 40.

[0090] In some embodiments, a first groove 411 is formed in the middle of the base plate 41, and / or a second groove 412 is formed in the middle of the base plate 41.

[0091] By positioning the first groove 411 in the center of the base plate 41, the center of gravity of the shelf 40 remains stable after items are placed inside. This prevents items from falling off the shelf 40 due to sudden force when it changes from a stationary to a moving state, thus improving the stability of the shelf 40. Similarly, positioning the second groove 412 in the center of the first groove 411 also ensures the stability of the shelf 40's center of gravity after items are placed inside, further enhancing its stability.

[0092] For example, in combination Figure 8 and Figure 9 As shown, the first groove 411 and the second groove 412 are both formed in the middle of the base plate 41.

[0093] In some embodiments, both the second groove 412 and the first groove 411 are square.

[0094] Squares include rectangles and squares. It should be noted that the rectangles and squares here are not squares and rectangles in the strict mathematical sense; the squares can be adapted to the bottom structure of the transport box.

[0095] In this way, by setting both the first groove 411 and the second groove 412 to be square, it can be used to accommodate some box-shaped and container-shaped items, such as plasma transport boxes.

[0096] Alternatively, the items placed inside can be plasma transport boxes or transport containers, etc.

[0097] In some embodiments, the second groove 412 is located inside the first groove 411 and below the first groove 411.

[0098] In this way, by placing the second groove 412 within the first groove 411, compared to having the first groove 411 and the second groove 412 side by side on the base plate 41 of the shelf 40, the area of ​​the base plate 41 can be effectively reduced, the production cost of the shelf 40 can be lowered, and the area utilization rate of the base plate 41 can be improved. By setting the opening of the second groove 412 lower than the opening height of the first groove 411, the second groove 412 can be prevented from interfering with the placement of items in the first groove 411.

[0099] In some embodiments, through holes are provided on the base plate 41, the first side plate 42, and the second side plate 43, and the through holes are evenly distributed on the shelf 40.

[0100] In this way, by setting through holes evenly distributed on the shelf 40, the material cost of producing the shelf 40 can be reduced on the one hand, and the accommodating space defined by the grooves (first groove 411 and second groove 412) can be connected with the lower space of the shelf 40 on the other hand. When the item is placed in the groove (first groove 411 and second groove 412), the air in the accommodating space can flow out of the accommodating space from the bottom along the through holes. This can prevent the bottom wall of the item from forming a negative pressure space with the inner wall of the groove when the item is placed, which would make it difficult to take the item out of the shelf 40.

[0101] Optionally, the through hole can be a regular shape, such as a square or a circle, or it can be an irregular shape. It is understood that the shape of the through hole is not unique. As long as the opening form can meet the structural strength of the shelf 40, it is one of the optional implementation methods of this application. This application will not elaborate further here.

[0102] In some embodiments, the shelf 40 further includes a limiting structure 45, which is located at the end of the connecting shaft 44 away from the side plate, for keeping the shelf 40 horizontal during movement.

[0103] In this way, by setting a limiting structure 45 at the end of the connecting shaft 44 away from the side plate, it can be ensured that the shelf 40 remains horizontal at all times during the movement, and the situation where the shelf 40 shakes too much and the items placed on the shelf 40 fall off the shelf 40 due to the groove being dislodged from the shelf 40.

[0104] Optionally, the transfer storage device further includes a limiting component, which includes a limiting part 11 and a limiting structure 45. The limiting part 11 is provided on the support 10 and is arranged along the movement trajectory of the shelf 40. The limiting structure 45 is provided on the shelf 40 and abuts against the limiting part 11 so that the shelf 40 remains horizontal during movement.

[0105] In this way, by setting a limiting part 11 on the transfer storage device and setting a limiting structure 45 on the shelf 40, the limiting structure 45 abuts against the limiting part 11, so that the limiting structure 45 is kept horizontal. Since the limiting structure 45 is fixedly connected to the shelf 40, the shelf 40 can be kept moving horizontally, preventing the shelf 40 from tilting during movement and causing the items placed in the shelf 40 to fall out.

[0106] For example, the motion trajectory of the circular rotary motion is rectangular. Correspondingly, the limiting part 11 is a rectangular closed-loop track, and the limiting structure 45 is a slider. The slider moves along the track. When the slider moves along the length direction of the rectangle (that is, the front and back direction of the bracket 10), the upper and lower ends of the slider abut against the inner wall of the track, keeping the slider horizontal, and thus keeping the shelf 40 horizontal. When the slider moves along the width direction of the rectangle (that is, the height direction of the bracket 10), the left and right ends of the slider abut against the inner wall of the track, keeping the slider horizontal, and thus keeping the shelf 40 horizontal.

[0107] In some embodiments, the limiting structure 45 includes: a fixing plate 451, a first contact 452 and a second contact 453. The middle part of the fixing plate 451 is fixedly connected to the shelf 40. The first contact 452 is disposed at one end of the fixing plate 451 and abuts against the side wall of the limiting part 11. The second contact 453 is disposed at the other end of the fixing plate 451 and abuts against the side wall of the limiting part 11.

[0108] In this way, by setting the fixing plate 451 and fixing the fixing plate 451 to the shelf 40, the rotation angle of the shelf 40 can be limited by limiting the rotation angle of the fixing plate 451, so as to ensure that the shelf 40 is horizontal; by setting the first contact member 452 and the second contact member 453 at both ends of the fixing plate 451 respectively, the horizontality of the fixing plate 451 can be controlled by controlling the relative height of the first contact member 452 and the second contact member 453.

[0109] Optionally, the fixing plate 451 is arranged horizontally and the fixing plate 451 and the shelf 40 are at the same level. That is, when the fixing plate 451 is in a horizontal state, the shelf is also in a horizontal state because the fixing plate 451 is fixedly connected to the shelf 40.

[0110] In some embodiments, the first contact 452 and / or the second contact 453 are rollers.

[0111] In this way, since the limiting part 11 and the limiting structure 45 are kept horizontal by abutting each other, a certain amount of motion resistance will be generated during the relative movement, which will increase the energy consumption of the shelf 40. By setting the first contact member 452 and the second contact member 453 in the form of rollers, the motion resistance of the shelf 40 can be effectively reduced compared with the form of sliders, etc., and the energy consumption of the transfer and storage device can be reduced.

[0112] In some embodiments, the movement trajectory of the shelf 40 is racetrack-shaped. The limiting part 11 includes a limiting rod 12 and a limiting track 13. The limiting rod 12 is disposed on the support 10 along the straight trajectory of the shelf 40. The limiting rod 12 is used to limit the first contact member 452 and the second contact member 453 when the shelf 40 moves along the straight trajectory, so as to ensure that the shelf 40 remains horizontal. The limiting track 13 is disposed on the support 10 along the arc trajectory of the shelf 40. The limiting track 13 is used to limit the first contact member 452 and the second contact member 453 when the shelf 40 moves along the arc trajectory, so as to ensure that the shelf 40 remains horizontal.

[0113] Thus, combined Figure 10 As shown, the movement trajectory of the shelf 40 is a closed loop formed by two straight lines (upper and lower) and two arc-shaped movements (left and right). The limiting rod 12 is positioned on the bracket 10 along the two straight lines, corresponding to the limiting structure 45. The first contact 452 and the second contact 453 of the limiting structure 45 both abut against the limiting rod 12. Since the limiting rod 12 is horizontal, when both the first contact 452 and the second contact 453 abut against the limiting rod 12, they are at the same horizontal height. This means the fixing plate 451 is horizontal, thus keeping the shelf 40 horizontal. By setting the limiting track 13, the first contact 452 and the second contact 453 maintain the same height during the arc-shaped movement of the shelf 40, thereby keeping the shelf 40 horizontal and preventing excessive rotation during the arc-shaped movement, which could cause items inside the shelf 40 to fall.

[0114] In some embodiments, the limiting track 13 includes: a first guide plate 131, a second guide plate 132, and a third guide plate 133. The first guide plate 131 is disposed on the bracket 10 and is arranged in an arc-shaped trajectory corresponding to the shelf 40. The second guide plate 132 is arc-shaped and disposed on the bracket 10 and located inside the first guide plate 131. The third guide plate 133 is arc-shaped and disposed between the first guide plate 131 and the second guide plate 132. The distance between the entry end of the first guide plate 131 and the entry end of the second guide plate 132 is less than the distance between the first contact member 452 and the second contact member 453.

[0115] In this way, by setting a first guide plate 131, a second guide plate 132 and a third guide plate 133, and placing the third guide plate 133 between the first guide plate 131 and the second guide plate 132, the first guide plate 131 and the third guide plate 133 define the movement track of the first contact member 452, and the second guide plate 132 and the third guide plate 133 define the movement track of the second contact member 453. By controlling the distance between the first guide plate 131 and the second guide plate 132, the first contact member 452 and the second contact member 453 are kept horizontal under the limitation of the limiting track 13.

[0116] For example, in combination Figure 3 , 6 As shown in Figures 7 and 10, assuming the shelf 40 moves counterclockwise, the upper ends of the first guide plate 131 and the second guide plate 132 are the entry ends. By setting the distance between the entry ends of the first guide plate 131 and the second guide plate 132 to be less than the distance between the first contact member 452 and the second contact member 453, it is possible to prevent the first contact member 452 and the second contact member 453 from entering the limiting guide rail when there is a large height difference between them. Under the limitation of the second guide plate 132, they enter the limiting rail 13 at the same height.

[0117] Optionally, the distance between the third guide plate 133 and the first guide plate 131 is greater than the distance between the third guide plate 133 and the second guide plate 132.

[0118] In this way, the distance between the third guide plate 133 and the second guide plate 132 is set according to the size of the second contact 453. Both sides of the second contact 453 abut against the third guide plate 133 and the second guide plate 132. By limiting the movement of the second contact 453, it can be ensured that the second contact 453 and the first contact 452 are approximately at the same height, thus avoiding the situation where the height difference between the first contact 452 and the second contact 453 is too large.

[0119] In some embodiments, the length of the third guide plate 133 is less than the length of the second guide plate 132, and the length of the third guide plate 133 is less than the length of the first guide plate 131.

[0120] In this way, by setting the length of the third guide plate 133 to be less than the lengths of the second guide plate 132 and the first guide plate 131, the heights of the first contact member 452 and the second contact member 453 when entering the limiting track 13 can be made to be approximately the same, thus avoiding the situation where a large height difference occurs between the first contact member 452 and the second contact member 453 when they enter the limiting track 13 from the limiting rod 12, which would cause the shelf 40 to tilt too much.

[0121] In some embodiments, the ends of the second guide plate 132 and the third guide plate 133 facing the limiting structure 45 are curved surfaces.

[0122] In this way, by setting the second guide plate 132 into an arc shape, it is easier for the limiting structure 45 to enter the limiting track 13; by setting the end of the third guide plate 133 into an arc shape, it is easier for the second contact member 453 to enter the motion track defined by the second guide plate 132 and the third guide plate 133.

[0123] Optionally, the transfer and storage device further includes a drive assembly, which includes: an operating lever 14; a motor 21 mounted on and fixedly connected to the support 10; a main shaft 22 rotatably mounted on the support 10 and connected to the shaft of the motor 21 via a transmission belt, so as to rotate under the drive of the motor 21; an operating lever 14 rotatably mounted on one end of the support 10 and one end of the operating lever 14 connected to the main shaft 22, the other end of the operating lever 14 extending away from the main shaft 22, so that the user can rotate the motor 21 by rotating the operating lever 14; and a rotary transmission unit movably mounted on the support 10 and connected to the drive assembly, the rotary transmission unit performing a circular rotary motion along the height direction of the support 10 under the drive of the drive assembly.

[0124] In this way, by setting up the bracket 10, the bracket 10 can support and fix the position of each component of the drive assembly, ensuring the stable operation of each component of the drive assembly; by setting up the motor 21 and the spindle 22, the motor 21 can drive the spindle 22 to rotate, and by connecting the two ends of the spindle 22 to the driven parts 20, the spindle 22 can drive the driven parts 20 connected at both ends to move; by setting up the operating lever 14 and connecting the operating lever 14 to the spindle 22, in the event of a failure of the motor 21, the operating lever 14 can be used to drive the spindle 22 to rotate, thereby driving the spindle 22 to move the rotary transmission part, thus avoiding the situation where the rotary transmission part cannot move.

[0125] For example, in combination Figure 11 As shown, the top of the bracket 10 defines the mounting space for the motor 21. The main shaft 22 is rotatably mounted on the bracket 10 and spaced apart from the motor 21 along the length of the bracket 10. The main shaft 22 and the motor 21 are connected by a drive belt.

[0126] In some embodiments, the drive assembly further includes: a first gear 15 and a second gear 16, wherein the first gear 15 is nested within and connected to the main shaft 22; the second gear 16 is rotatably disposed on the bracket 10 and meshes with the first gear 15; wherein the operating lever 14 is connected to the second gear 16.

[0127] In this way, by setting the first gear 15 and the second gear 16, the power of the operating lever 14 is transmitted to the main shaft 22 through gear meshing, and the rotation angle of the main shaft 22 can be precisely controlled.

[0128] In some embodiments, the drive assembly further includes a universal joint 17, one end of which is connected to the operating lever 14, and the other end of which is connected to the second gear 16.

[0129] In this way, by setting the universal joint 17, the operating lever 14 and the second gear 16 are connected so that the power of the operating lever 14 can be transmitted to the second gear 16. In addition, setting the universal joint 17 can flexibly set the positions of the second operating lever 14 and the second gear 16, and make reasonable use of the space of the bracket 10.

[0130] In some embodiments, the drive assembly further includes a support plate 24 and a fixed shaft 25. The support plate 24 is vertically arranged and fixedly connected to the motor 21, and the support plate 24 has a through hole. The support plate 24 is used to support the motor 21. The fixed shaft 25 is adapted to be inserted into the through hole of the support plate 24 and fixedly connected to the bracket 10 at both ends to reduce the vibration transmitted from the motor 21 to the bracket 10.

[0131] In this way, by setting the support plate 24 to support the motor 21, and by setting the fixed shaft 25, which passes through the through hole and whose two ends are fixedly connected to the bracket 10, the motor 21 can be suspended relative to the bracket 10, so that the motor 21 does not directly contact the bracket 10. This reduces the possibility of vibration generated by the motor 21 during operation being transmitted to the bracket 10, avoids resonance, and improves the reliability of the drive assembly.

[0132] For example, in combination Figure 11 and Figure 12 As shown, there are two support plates 24, both of which are fixedly connected to the motor 21. Each of the four corners of the two support plates 24 has a through hole. There are four fixed shafts 25, which pass through the corresponding through holes to fix the support plates 24 and the bracket 10, so that the motor 21 does not directly contact the bracket 10, thus ensuring the stable operation of the drive assembly.

[0133] In some embodiments, there are multiple through holes and multiple fixed shafts 25, and the number of through holes and the number of fixed shafts 25 are equal and correspond one-to-one.

[0134] In this way, by opening multiple through holes on the support plate 24 and setting a fixed shaft 25 with the same number of through holes to connect the support plate 24 and the bracket 10, the stability of the connection between the support plate 24 and the bracket 10 can be guaranteed, and the motor 21 can be prevented from falling off due to an unstable connection between the support plate 24 and the bracket 10 during operation.

[0135] Optionally, the number of through holes can be two, three, or four. Correspondingly, the number of fixed shafts 25 is not unique. It can be understood that any arrangement that can stably connect the support plate 24 and the bracket 10 is one of the optional embodiments of this application.

[0136] In some embodiments, the drive assembly further includes a crank handle located at one end of the operating lever 14 away from the main shaft 22, so as to facilitate the user to rotate the operating lever 14.

[0137] In this way, by setting a handle at the end of the operating lever 14 away from the main shaft 22, that is, the end closest to the user, the user can drive the operating lever 14 to rotate by rotating the handle. Compared with the control method of directly rotating the operating lever 14, it is more convenient for the user to operate and improves the convenience of the drive component.

[0138] This disclosure also provides a transfer vehicle, including a transfer storage device as described in any of the above embodiments.

[0139] The transfer vehicle provided in this disclosure includes the transfer and storage device of any of the above embodiments, and therefore has the beneficial effects of the transfer and storage device of any of the above embodiments, which will not be repeated here.

[0140] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A transfer and storage device, characterized in that, include: support; The drive unit is located on the bracket; The first rotary transmission unit is movably disposed on the bracket and connected to the drive unit. Under the drive of the drive unit, the first rotary transmission unit performs a circular rotary motion along the height direction of the bracket. Multiple shelves are arranged at intervals along the movement trajectory of the first rotary transmission unit and connected to the first rotary transmission unit so as to move under the drive of the first rotary transmission unit; The limiting part is provided on the bracket and is set along the movement trajectory of the shelf; A limiting structure is provided on the shelf, and the limiting structure abuts against the limiting part to keep the shelf horizontal during movement; The driving unit is located at the top of the bracket and above the first rotary transmission unit; the limiting structure includes: A fixing plate is used to securely connect to the shelf. The first contact element is located at one end of the fixed plate and abuts against the side wall of the limiting part; The second contact element is located at the other end of the fixed plate and abuts against the side wall of the limiting part; The limiting part includes: A limiting rod is installed on the bracket along the straight trajectory of the shelf, and is used to limit the first contact member and the second contact member when the shelf moves along the straight trajectory, so as to keep the shelf horizontal. A limiting track, installed on the support along the arc-shaped trajectory of the shelf, is used to limit the first and second contact members as the shelf moves along the arc-shaped trajectory, so as to keep the shelf horizontal. The limiting track includes a first guide plate, a second guide plate, and a third guide plate. The first guide plate is installed on the support and is set in accordance with the arc-shaped trajectory of the shelf. The second guide plate is arc-shaped and installed on the support and is located inside the first guide plate. The third guide plate is arc-shaped and is located between the first and second guide plates. The distance between the entry end of the first guide plate and the entry end of the second guide plate is less than the distance between the first and second contact members.

2. The transfer and storage device according to claim 1, characterized in that, The first rotary transmission unit includes: The first drive wheel is rotatably mounted on the bracket along the longitudinal direction and connected to the drive unit, so as to rotate under the drive of the drive unit; The first driven wheel is spaced apart from the first driving wheel in the lateral direction; The first transmission component is sleeved on the outside of the first driving wheel and the first driven wheel; Among them, multiple of the shelves are connected to the first transmission component.

3. The transfer and storage device according to claim 2, characterized in that, Also includes: The hinge assembly has the same number as the number of shelves and is arranged in a one-to-one correspondence with the shelves. The hinge assembly extends in a direction away from the first transmission member. One end of each hinge assembly is connected to the first transmission member, and the other end of each hinge assembly is connected to the corresponding shelf.

4. The transfer and storage device according to claim 3, characterized in that, The hinge assembly includes: The first connector is located on one side of the first transmission member, with one end connected to the first transmission member and the other end connected to the corresponding shelf. The second connector is located on the other side of the first transmission component, with one end connected to the first transmission component and the other end connected to the corresponding shelf.

5. The transfer and storage device according to claim 1, characterized in that, Also includes: The second rotary transmission unit is disposed on the bracket and is arranged opposite to the first rotary transmission unit. The plurality of shelves are located between the first rotary transmission unit and the second rotary transmission unit and are connected to the first rotary transmission unit and the second rotary transmission unit.

6. The transfer and storage device according to claim 1, characterized in that, The drive unit includes: An electric motor is mounted on the bracket and fixedly connected to the bracket; The main shaft is rotatably mounted on the bracket and connected to the shaft of the motor via a transmission belt. The main shaft is driven by the first rotary transmission unit to drive the movement of the first rotary transmission unit.

7. The transfer and storage device according to any one of claims 1 to 6, characterized in that, Also includes: A detection device is provided on the bracket and located at the end of the bracket where items are placed, for detecting whether a user is placing items there. The controller is connected to both the detection device and the drive unit, and is used to control the operation of the drive unit based on the information detected by the detection device.

8. The transfer and storage device according to claim 7, characterized in that, Also includes: An identification module, disposed on the bracket and / or the shelf, is used to detect whether there are items on the shelf; The controller is connected to the identification module and is used to control the operation of the drive unit based on the detection information of the identification module.

9. A transfer vehicle, characterized in that, Includes the transfer and storage device as described in any one of claims 1 to 8.

Images