Trolley device for batch warehousing of soil sample bottles

Abstract

The utility model relates to the technical field of intelligent warehousing, and provides a cart device for batch warehousing of soil sample bottles, which comprises a cart body and a tray, a plurality of layers of placing racks are arranged in the cart body, the tray is placed on the placing racks, a telescopic mechanism is arranged at the bottom of the tray, and the telescopic mechanism is arranged on the cart body. The telescopic mechanism is configured to move the tray out of the cart body or pull the tray back into the cart body. The telescopic mechanism can move the tray out of the cart body or pull the tray back into the cart body, automatic storage and taking of samples are achieved through the cooperation of the mechanical arm, and when the samples need to enter and exit from a warehouse, the tray is moved out of the cart body, and no shielding object exists outside. And meanwhile, the cart body can be controlled through an upper computer, and is provided with a man-machine interaction interface, so that automatic way finding can be realized, a specified position can be reached, and the sample can be automatically stored and taken in cooperation with a mechanical arm.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent warehousing, and in particular to a cart device for warehousing soil sample bottles in batches. Background Art

[0002] A large number of soil samples from different regions will be collected during soil environmental testing. Due to the huge number of samples, they need to be placed in a storage warehouse for preservation and intelligent management. In the current operation, a large number of soil samples are transported to the storage warehouse by manual or intelligent handling robots. In order to transport more soil samples each time, the soil samples are placed in multiple layers. However, due to the small space on the upper, lower or inner layers, the robot cannot directly take out the sample bottles, and manual assistance is required. It takes a lot of time and energy to manually store the sample bottles one by one, which is inefficient. In addition, there are certain safety hazards in the manual operation of storing and retrieving samples at higher positions. Utility Model Content

[0003] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0004] The utility model provides a trolley device for batch storage of soil sample bottles, comprising a trolley body and a tray, wherein a multi-layer placement rack is arranged in the trolley body, the tray is placed on the placement rack, a telescopic mechanism is arranged on the placement rack, and the telescopic mechanism is configured to assist or drive the tray to move out of the trolley body or move the tray into the trolley body.

[0005] Furthermore, the triggering modes of the telescopic mechanism include manual push and pull, button control and automatic control.

[0006] Furthermore, a position for placing a soil sample bottle is provided on the tray.

[0007] Furthermore, a driving mechanism is provided on the cart body, and the driving mechanism is configured to drive the cart body to move.

[0008] Furthermore, a positioning mechanism is provided on the cart body, and the positioning mechanism is configured to dock with the bottom of the manipulator or the sample library to fix the position of the cart device, so as to facilitate the manipulator to take and place the sample bottles.

[0009] Furthermore, a blocking mechanism is provided at each layer of the placement rack, and the blocking mechanism is configured to prevent the tray from sliding out of the cart body.

[0010] Furthermore, the blocking mechanism includes a blocking piece and two positioning pins, one end of the blocking piece is provided with a limiting hole, and the other end is provided with an open limiting hole, when in the blocking state, the two positioning pins are respectively placed in the limiting hole and the open limiting hole.

[0011] Furthermore, it also includes an RFID batch radio frequency identification device, which is configured to be able to identify the soil sample bottles placed in the cart body.

[0012] Furthermore, the cart body is an intelligent cart that can automatically transport items to a designated location.

[0013] Furthermore, a handle is provided on the cart body.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model is provided with a telescopic mechanism, which can assist or drive the tray to move out of the cart body or move the tray into the cart body. The positioning mechanism is used to connect and fix the position of the cart device with the sample library, and cooperate with the manipulator to realize the automatic storage and retrieval of samples. When it is necessary to enter and exit the library, the tray is moved out of the cart body, and there is no obstruction outside. At the same time, the cart body can be controlled by the host computer and is provided with a human-computer interaction interface. It can also realize automatic path finding, reach the designated position, and cooperate with the manipulator to realize automatic storage and retrieval of samples;

[0016] (2) The utility model is provided with a blocking mechanism to prevent the tray from sliding out during movement;

[0017] (3) The cart of the utility model is provided with a multi-layer placing rack in the body, and the tray on each layer of the placing rack is provided with a plurality of soil sample bottle placing positions, so that a large number of samples can be transported to the sample library at one time for sample taking and placing operations;

[0018] (4) The utility model is provided with an RFID batch radio frequency identification device, which can identify soil samples in batches and improve the identification efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 yes Figure 1 Bottom diagram of .

[0021] Figure 3 It is a partial structural schematic diagram of the utility model.

[0022] Figure 4 It is a schematic diagram of the overall structure of the utility model with an RFID batch radio frequency identification device. DETAILED DESCRIPTION

[0023] The specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. It should be pointed out that the embodiments are only specific explanations of the utility model and should not be regarded as limitations of the utility model. The purpose of the embodiments is to enable those skilled in the art to better understand and reproduce the technical solutions of the utility model. The protection scope of the utility model shall still be based on the scope defined in the claims.

[0024] like Figure 1-4 As shown, the utility model provides a cart device for batch storage of soil sample bottles, including a cart body 1 and a tray 2, wherein a multi-layer placement rack 11 is provided inside the cart body 1, and the tray 2 is placed on the placement rack 11, and a telescopic mechanism 3 is provided on the placement rack 11, wherein the telescopic mechanism 3 is configured to assist or drive the tray 2 to move out of the cart body 1 or move the tray 2 into the cart body 1, and when it is necessary to enter or exit the warehouse, the tray 2 is moved out of the cart body 1, and there is no obstruction outside, so that the manipulator can perform the entry and exit operation conveniently. Preferably, in order to facilitate the setting of the telescopic mechanism, a bottom plate 111 can be provided on the multi-layer placement rack 11.

[0025] The triggering modes of the telescopic mechanism 3 include manual push and pull, button control and automatic control. When the tray 2 is pushed and pulled manually, the telescopic mechanism 3 can be a smooth bar, which is set on the bottom plate 111 of the placement rack 11. Since it is automatically pushed and pulled, in order to place the pulled-out tray, a retractable placement table is provided. When a certain layer of samples is needed, the height of the placement table is first set to be consistent with the height of the required samples. When the tray is pulled out, it can be directly pulled out and placed on the placement table for the robot to pick up. When the sample is taken out of the warehouse, it is also necessary to first adjust the height of the placement table to the height where the tray needs to be placed, pull the tray out and place it on the placement table, and the robot or manual will need to take it out of the warehouse The sample is placed in the tray; for the convenience of pushing and pulling, the tray 2 can also be provided with a handle, and the tray 2 is directly placed on the smooth bar, and the tray 2 can be pulled more easily under the action of the smooth bar; the telescopic mechanism 3 can also be a pulley, roller or gear. When the tray needs to be pulled out, the pulley or roller can also be used to easily move the tray out of the cart body 1. Specifically, the bottom of the tray 2 is provided with a pulley, roller or gear, and the placement rack 11 can also be provided with a single door for the pulley or roller track or a rack meshed with the gear, so that the tray 2 can be moved out more smoothly without turning problems, and it is also more conducive to the robot grasping. When the tray 2 is controlled by a button or automatically, the power of the telescopic mechanism 3 can be provided by the telescopic motor, and the pushing or pulling of the tray 2 is achieved by controlling the rotation direction of the telescopic motor. The telescopic mechanism 3 can also be any other mechanism in the prior art that can move the tray 2 out of the cart body 1 or move the tray 2 into the cart body 1.

[0026] like Figure 3As shown, in order to prevent the pallet from moving during the movement of the cart body 1, a blocking mechanism 8 is provided at each layer of the placement rack 11, and the blocking mechanism 8 is configured to prevent the pallet 2 from sliding out of the cart body. The blocking mechanism 8 includes a blocking piece 81 and two positioning pins (a first positioning pin 82 and a second positioning pin 83, respectively). One end of the blocking piece 81 is provided with a first limiting hole 811, and the other end is provided with a second limiting hole 812. The second limiting hole 812 is provided with an opening 8121. When in a blocking state, the first limiting hole 811 is sleeved on the first positioning pin 82, and the second limiting hole 812 is sleeved on the second positioning pin 83. Specifically, the first positioning pin 82 is provided on the placement rack, and the second positioning pin 83 is provided on the frame of the cart body 1. The blocking piece 81 obliquely resists the pallet 2; when the pallet 2 needs to be manually pulled out, it is only necessary to push the blocking piece 81 obliquely upward to move the blocking piece 81 out from the opening 8121.

[0027] The tray 2 is provided with a soil sample bottle placement position 21 to prevent the soil sample bottle 4 from shaking during the movement. In addition, after the robot clamps the soil sample bottle 4, each soil sample is placed in a specific placement position without change. The warehousing operation can continue according to the position identified by the RFID batch radio frequency identification device 5, or the out-of-warehouse operation can be performed according to the position set by the system to place the soil sample bottle in the set placement position.

[0028] Preferably, in order to prevent the tray 2 from moving out of the cart body 1 and colliding with the sample library, an anti-collision member 22 is provided on the tray.

[0029] The cart body 1 is provided with a driving mechanism 6, and the driving mechanism 6 is configured to drive the cart body 1 to move. Specifically, the driving mechanism 6 may include a wheel hub motor to drive the cart body 1 to move.

[0030] A positioning mechanism 7 is provided on the cart body 1, and the positioning mechanism 7 is configured to dock with the bottom of the manipulator or the sample library to fix the position of the cart device, so as to facilitate the manipulator to take and place sample bottles. The specific positioning mechanism can use the magnetism of a magnet to dock with the bottom of the manipulator or the sample library, or can use a positioning mechanism in the prior art that can fix the cart body 1 and the bottom of the manipulator or the sample library.

[0031] The cart body 1 is an intelligent cart that can automatically transport items to a designated location, can be controlled by a host computer, and is provided with a human-computer interaction interface.

[0032] The cart body 1 is provided with a handle 12 and wheels 13 .

[0033] like Figure 4As shown, it also includes an RFID batch radio frequency identification device 5, which is configured to be able to identify the soil sample bottle placed in the cart body. The RFID batch radio frequency identification device 5 is based on the basic RFID system, integrating mechanical, electrical, automation, photoelectric sensing and information technology, and through the radio frequency service middleware that complies with the standardized design of the State Grid's "four lines and one library", to complete the information collection and data interaction with the SG186 system. The basic functions are as follows:

[0034] (1) After the metering equipment containing RFID tags triggers the photoelectric switch in batches, the RF shielding device is turned on;

[0035] (2) After the shielding device is turned on, the RF service middleware receives the signal that the shielding device is in place and starts batch identification of the metering asset RFID information;

[0036] (3) After 4-6 seconds of motion reading, the RFID service middleware stops reading the card and processes the identified RFID information according to the rules. The processed information interacts with the marketing system through the interface, and the shielding device is turned on simultaneously to prepare for the next cycle; the information verification rules should be able to be obtained from the centralized distribution task list of the provincial metrology center, the manufacturer's direct delivery equipment filing information, and the metering equipment in and out of the warehouse task information, and be compared and verified with the information recognized by the RFID gate.

[0037] The utility model is provided with a telescopic mechanism which can assist or drive the tray to be moved out of the cart body or move the tray into the cart body. The position of the cart device is fixed by docking with the sample library through the positioning mechanism, and the automatic storage and retrieval of samples is realized in cooperation with a manipulator. When it is necessary to enter and exit the library, the tray is moved out of the cart body, and there is no obstruction outside. At the same time, the cart body can be controlled by a host computer and is provided with a human-computer interaction interface. It can also realize automatic path finding, arrive at a designated position, and realize automatic storage and retrieval of samples in cooperation with a manipulator. And through an RFID batch radio frequency identification device, soil samples can be identified in batches to improve identification efficiency.

[0038] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0039] It should be noted that the technical features not described in detail in the present invention can be achieved by any existing technology.

Claims

1. A cart device for storing soil sample bottles in batches, characterized in that: The utility model comprises a trolley body and a pallet. The trolley body is provided with a multi-layer placing rack, the pallet is placed on the placing rack, the placing rack is provided with a telescopic mechanism, and the telescopic mechanism is configured to assist or drive the pallet to move out of the trolley body or move the pallet into the trolley body.

2. A cart device for storing soil sample bottles in batches according to claim 1, characterized in that: The triggering modes of the telescopic mechanism include manual push and pull, key control and automatic control.

3. A cart device for storing soil sample bottles in batches according to claim 1, characterized in that: A soil sample bottle placement position is arranged on the tray.

4. A cart device for batch storage of soil sample bottles according to claim 1, characterized in that: The trolley body is provided with a driving mechanism, and the driving mechanism is configured to drive the trolley body to move.

5. The cart device for batch storage of soil sample bottles according to claim 1, characterized in that: The cart body is provided with a positioning mechanism, which is configured to dock with the bottom of the manipulator or the sample library to fix the position of the cart device, making it convenient for the manipulator to take and place the sample bottles.

6. A cart device for batch storage of soil sample bottles according to claim 1, characterized in that: A blocking mechanism is provided at each layer of the placement rack, and the blocking mechanism is configured to prevent the tray from sliding out of the trolley body.

7. A cart device for storing soil sample bottles in batches according to claim 6, characterized in that: The blocking mechanism includes a blocking piece and two positioning pins. A limiting hole is provided at one end of the blocking piece, and an open limiting hole is provided at the other end. When in a blocking state, the two positioning pins are respectively placed in the limiting hole and the open limiting hole.

8. The cart device for storing soil sample bottles in batches according to claim 1, characterized in that: Also included is an RFID batch radio frequency identification device configured to be able to identify a soil sample bottle placed in the cart body.

9. A cart device for storing soil sample bottles in batches according to claim 1, characterized in that: The cart body is an intelligent cart that can automatically transport items to a designated location.

10. A cart device for storing soil sample bottles in batches according to claim 1, characterized in that: A handle is provided on the cart body.

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