Intelligent transfer robot convenient to disassemble, assemble and maintain

Abstract

An intelligent transfer robot convenient to disassemble, assemble and maintain comprises a walking chassis, a loading box detachably arranged on the walking chassis, a containing cavity formed in the loading box, a bearing frame arranged in the containing cavity, a sealing door arranged on the loading box and used for sealing the containing cavity, and a positioning mechanism arranged between the walking chassis and the loading box. The positioning mechanism comprises a positioning plate arranged at the bottom of the loading box and a plurality of positioning columns arranged at the bottom of the positioning plate and connected with the top of the walking chassis; by optimizing the structure of the transfer robot, the original overall structure is changed into a plurality of detachably connected parts, so that the whole transfer robot is easy to disassemble and assemble and more convenient to maintain, the practicability is widened, more transportation requirements are met, and the transportation efficiency is effectively improved.

Description

An intelligent handling robot that is easy to assemble, disassemble, and maintain. Technical Field

[0001] This utility model belongs to the technical field of handling robots, specifically relating to an intelligent handling robot that is easy to disassemble and maintain. Background Technology

[0002] Currently, the combination of manpower and trolleys as a logistics transportation method is increasingly unable to meet the actual needs of modern hospitals. Moreover, problems such as missing or incorrect distribution of supplies will hinder the orderly operation of nurses' work in hospitals. At the same time, a large amount of manpower transportation consumes the energy and time of medical staff and other personnel, which greatly weakens the medical and nursing service system that patients receive.

[0003] Therefore, the innovation and modernization of hospital logistics systems is an inevitable trend. Handling robots play an irreplaceable role in the construction of hospital logistics systems. Traditional handling robots have a monotonous and outdated appearance, bulky structure, poor human-computer interaction capabilities, and complex maintenance processes, making them unsuitable for use in public places such as hospitals. Summary of the Invention

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an intelligent handling robot that is easy to disassemble and maintain.

[0005] The present invention adopts the following technical solution:

[0006] An intelligent handling robot that is easy to disassemble and maintain includes a walking chassis, a loading box detachably mounted on the walking chassis, a receiving cavity formed inside the loading box, a support frame disposed in the receiving cavity, a sealing door disposed on the loading box for sealing the receiving cavity, and a positioning mechanism disposed between the walking chassis and the loading box. The positioning mechanism includes a positioning plate disposed at the bottom of the loading box and a plurality of positioning posts disposed at the bottom of the positioning plate and connected to the top of the walking chassis. Each positioning post includes a positioning rod extending downward from the bottom of the positioning plate, a connecting part disposed at the bottom of the positioning rod and connected to the top of the walking chassis, a positioning part extending downward from the side of the connecting part, a positioning hole disposed at the top of the walking chassis for the positioning part to be inserted, a positioning screw hole disposed at the top of the walking chassis opposite to the connecting part, and a positioning bolt disposed on the connecting part and cooperating with the positioning screw hole.

[0007] Preferably, the support frame includes two oppositely arranged support plates, a horizontal support plate arranged horizontally between the two support plates, two support rods respectively arranged inside the two support plates for supporting the horizontal support plate, a first vertical plate arranged vertically between the top surface of the horizontal support plate and the top surface of the receiving cavity, a second vertical plate arranged vertically between the bottom surface of the horizontal support plate and the bottom surface of the receiving cavity, a first limiting block arranged between the top surface of the receiving cavity and the upper end of the first vertical plate, and a second limiting block arranged between the bottom surface of the horizontal support plate and the upper end of the second vertical plate. The first limiting block forms a first limiting groove for the upper end of the first vertical plate to be embedded, and the second limiting block forms a second limiting groove for the upper end of the second vertical plate to be embedded.

[0008] Preferably, it also includes two ultraviolet disinfection mechanisms, and a placement cavity for placing one ultraviolet disinfection mechanism is formed between the outer side of the receiving plate and the side wall of the opposite receiving cavity.

[0009] Preferably, it also includes two sealing assemblies, which are respectively disposed between the front ends of the two receiving uprights and the side walls of the receiving cavity to seal the opposing placement cavity. The sealing assembly includes a sealing plate connected between the front ends of the receiving uprights and the side walls of the receiving cavity, and a plurality of connecting members connected between the side walls of the receiving cavity and the sealing plate. The plurality of connecting members are disposed vertically between the sealing plate and the side walls of the receiving cavity.

[0010] Preferably, the connector includes a main connecting plate connected to the sealing plate, a first connecting block disposed on the side of the main connecting plate and connected to the side wall of the receiving cavity, a first connecting bolt connected between the main connecting plate and the sealing plate, and a second connecting bolt connected between the first connecting block and the side wall of the receiving cavity.

[0011] Preferably, the ultraviolet disinfection mechanism includes an ultraviolet disinfection lamp disposed on the outside of the receiving plate, a clearance hole disposed on the receiving plate opposite to the ultraviolet disinfection lamp, a disinfection plate detachably disposed on the side wall of the receiving plate for sealing the clearance hole, and a plurality of disinfection holes disposed at intervals on the disinfection plate and communicating with the clearance hole.

[0012] Preferably, the sealing door includes four sealing door panels arranged in a rectangular pattern and a rotating mechanism that is disposed opposite to each other on both sides of the loading box and connected to the two sealing door panels on the same side. The rotating mechanism includes a rotating rod that extends vertically on the loading box, two rotating blocks that are spaced apart on the rotating rod and connected to the opposite sealing door panels, and two rotating motors that are disposed vertically opposite to each other on the loading box and connected to the two ends of the rotating rod.

[0013] Preferably, the sealing door further includes two shielding plates arranged parallel to the two receiving uprights to shield the relative rotation mechanism, and the shielding plates are formed with rotation grooves for the relative rotating blocks to rotate.

[0014] Preferably, the positioning plate has a maintenance opening that extends downwards and is opposite to the chassis. The maintenance opening includes a dirt-proof plate and a waterproof pad arranged sequentially from top to bottom. The dirt-proof plate is detachably installed at the maintenance opening.

[0015] Preferably, it also includes a partition plate disposed on the top of the support frame, wherein a mounting cavity for installing electromechanical components is formed between the partition plate and the top of the loading box, and the top of the loading box is provided with a maintenance port opposite to the mounting cavity and a maintenance cover for opening or sealing the maintenance port.

[0016] As can be seen from the above description of the present utility model, compared with the prior art, the beneficial effects of the present utility model are: by optimizing the structure of the handling robot, the original overall structure is transformed into multiple detachable and connectable parts, making the whole easy to assemble and disassemble, more convenient to maintain, expanding its practicality, meeting more transportation needs, and effectively improving transportation efficiency. Attached Figure Description

[0017] Figure 1 is a schematic diagram of the intelligent handling robot;

[0018] Figure 2 is an exploded view of the intelligent handling robot.

[0019] Figure 3 is an exploded view of the intelligent handling robot (II).

[0020] Figure 4 is an exploded view of the intelligent handling robot.

[0021] Figure 5 is an exploded view of the intelligent handling robot.

[0022] Figure 6 is an exploded view of the intelligent handling robot.

[0023] Figure 7 is an enlarged view of point A in Figure 3;

[0024] In the diagram, 1-walking chassis, 2-loading box, 3-bearing frame, 4-sealed door, 5-positioning mechanism, 6-ultraviolet disinfection mechanism, 7-partition plate, 8-recording mechanism, 9-sealing assembly, 21-accommodating cavity, 22-maintenance port, 23-maintenance cover, 24-touch screen, 31-supporting vertical plate, 32-supporting horizontal plate, 33-support rod, 34-first vertical plate, 35-second vertical plate, 36-first limiting block, 37-second limiting block, 38-first limiting groove, 39-second limiting groove, 41-sealed door panel, 42-rotating mechanism, 43-rotating rod, 44-rotating block, 45-rotating motor, 46-baffle plate, 47-rotating groove, 51-fixed Position plate, 511-Inspection port, 512-Anti-fouling plate, 513-Waterproof pad, 52-Positioning post, 521-Positioning rod, 522-Connecting part, 523-Positioning part, 524-Positioning hole, 525-Positioning screw hole, 526-Positioning bolt, 61-Ultraviolet disinfection lamp, 62-Leaving hole, 63-Disinfection plate, 64-Disinfection hole, 65-Placement cavity, 71-Installation cavity, 81-Installation slot, 82-Dash recorder, 83-Fixing magnet, 84-Encapsulation plate, 85-Leaving slot, 91-Sealing plate, 92-Connector, 93-Connecting motherboard, 94-First connecting block, 95-First connecting bolt, 96-Second connecting bolt, 97-Second connecting block. Detailed Implementation

[0025] The present invention will be further described below through specific embodiments.

[0026] Referring to Figures 1 to 7, an intelligent handling robot that is easy to disassemble and maintain includes a walking chassis 1, a loading box 2 detachably mounted on the walking chassis 1, a receiving cavity 21 formed inside the loading box 2, a support frame 3 disposed in the receiving cavity 21, a sealing door 4 disposed on the loading box 2 for sealing the receiving cavity 21, a positioning mechanism 5 disposed between the walking chassis 1 and the loading box 2, two ultraviolet disinfection mechanisms 6 for disinfecting the receiving cavity 21, a partition plate 7 disposed on the top of the support frame 3, and a recording mechanism 8 disposed in the loading box 2.

[0027] The support frame 31 includes two oppositely arranged support vertical plates 31, a horizontal support plate 32 arranged between the two support vertical plates 31, two support rods 33 respectively arranged inside the two support vertical plates 31 to support the horizontal support plate 32, a first vertical plate 34 vertically arranged between the top surface of the horizontal support plate 32 and the partition plate 7, a second vertical plate 35 vertically arranged between the bottom surface of the horizontal support plate 32 and the bottom surface of the receiving cavity 21, a first limiting block 36 arranged on the partition plate 7 and connected to the upper end of the first vertical plate 34, and a second limiting block 37 arranged on the bottom surface of the horizontal support plate 32 and connected to the upper end of the second vertical plate 35. The first limiting block 36 forms a first limiting groove 38 for the upper end of the first vertical plate 34 to be inserted, and the second limiting block 37 forms a second limiting groove 39 for the upper end of the second vertical plate 35 to be inserted. By defining the structure of the support frame 3, it can be disassembled to meet the transportation of larger materials and improve handling efficiency.

[0028] The ultraviolet disinfection mechanism 6 includes an ultraviolet disinfection lamp 61 disposed on the outside of the receiving plate 31, a clearance hole 62 disposed on the receiving plate 61 opposite to the ultraviolet disinfection lamp 61, a disinfection plate 63 detachably disposed on the side wall of the receiving plate 31 for sealing the clearance hole 62, and a plurality of disinfection holes 64 disposed at intervals on the disinfection plate 63 and communicating with the clearance hole 62. When the ultraviolet disinfection lamp 61 malfunctions, it can be repaired by removing the disinfection plate 63 without disassembling the entire machine, making the operation simple. Among them, a placement cavity 65 for placing the ultraviolet disinfection mechanism 6 is formed between the outside of the receiving plate 31 and the side wall of the opposite receiving cavity 21. By setting the ultraviolet disinfection mechanism 6, automatic disinfection can be achieved without the need for manual spraying of alcohol or disinfectant, saving labor and without causing damage to the internal machine structure and circuit system of the robot.

[0029] Correspondingly, it also includes two sealing components 9, which are respectively disposed between the front ends of the two receiving plates 31 and the side wall of the receiving cavity 21 to seal the opposing placement cavity 65. The sealing component 9 includes a sealing plate 91 connected between the front end of the receiving plate 31 and the side wall of the receiving cavity 21 and a plurality of connecting members 92 connected between the side wall of the receiving cavity 21 and the sealing plate 91. The plurality of connecting members 92 are disposed vertically between the sealing plate 91 and the side wall of the receiving cavity 21. Among them, the connecting member 92 includes a connecting main plate 93 connected to the sealing plate 91, a first connecting block 94 disposed on the side of the connecting main plate 93 and connected to the side wall of the receiving cavity 21, a first connecting bolt 95 connected between the connecting main plate 93 and the sealing plate 91, and a second connecting bolt 96 connected between the first connecting block 94 and the side wall of the receiving cavity 21.

[0030] The sealing door 4 includes four sealing door panels 41 arranged in a rectangular pattern and a rotating mechanism 42 that is oppositely disposed on both sides of the loading box and connected to the two sealing door panels 41 on the same side. The rotating mechanism 42 includes a rotating rod 43 extending vertically on the loading box 2, two rotating blocks 44 spaced apart on the rotating rod 43 and connected to the opposite sealing door panels 41, two rotating motors 45 arranged vertically opposite on the loading box 2 and connected to the two ends of the rotating rod 43, and two shielding plates 46 arranged parallel to the two receiving uprights 31 to shield the relative rotating mechanism 42. Specifically, the shielding plates 46 form rotating grooves 47 for the relative rotating blocks 44 to rotate. The connecting member 92 also includes a second connecting block 97 disposed on the other side of the connecting main plate 93 and connected to the shielding plate 46. The second connecting block 97 is opposite to the first connecting block 94.

[0031] The positioning mechanism 5 includes a positioning plate 51 disposed at the bottom of the loading box 2 and a plurality of positioning posts 52 disposed at the bottom of the positioning plate 51 and connected to the top of the chassis 1. The positioning plate 51 has a downwardly extending access port 511 opposite to the chassis 1. The access port 511 includes a dirt-proof plate 512 and a waterproof pad 513 arranged sequentially from top to bottom. The dirt-proof plate 512 is detachably disposed at the access port 511. Each positioning post 52 includes a positioning rod 521 extending downwardly from the bottom of the positioning plate 51, a connecting part 522 connecting the bottom of the positioning rod 521 to the top of the chassis 1, a positioning part 523 extending downwardly from the side of the connecting part 522, and a positioning hole 524 on the top of the chassis 1 into which the positioning part 523 can be inserted. The chassis 1 has a positioning screw hole 525 on top, opposite to the connecting part 522, and a positioning bolt 526 on the connecting part 522 that mates with the positioning screw hole 525. When the chassis 1 malfunctions, it can be inspected through the inspection port 511 first. If the malfunction is serious, the connection between the positioning post 52 and the chassis 1 can be disconnected through the positioning bolt 526, and the chassis 1 can be removed for inspection. After the chassis 1 is inspected, the positioning part 523 and the positioning hole 524 can be used to achieve coarse positioning of the chassis 1 and the loading box 2, and then the positioning bolt 526 can be used to connect the chassis 1 and the loading box 2. The waterproof gasket 513 can prevent liquid from flowing into the receiving cavity 21, ensuring the safety of the items in the receiving cavity 21.

[0032] A partition plate 7 forms a mounting cavity 71 between itself and the top of the loading box 2 for installing electromechanical components. The top of the loading box 2 is provided with a maintenance port 22 opposite to the mounting cavity 71 and a maintenance cover 23 for opening or sealing the maintenance port 22. Specifically, the electromechanical components may include a touch screen 24 on the top of the loading box 2 to realize functions such as account login, command issuance, and historical record query; it may also include RFID card swiping function, which can be used for account login and unlocking identification, and is stable and reliable; it may also be equipped with facial recognition function, so that only personnel with destination authorization can open the corresponding item box, ensuring management and security; furthermore, the electromechanical components are commonly used components in the field of handling robot technology, and their composition is not limited to the above description. During operation, the corresponding components can be selected according to the functions to be achieved by the handling robot. Since its specific composition is not the focus of this application, its specific composition and working principle will not be further elaborated here.

[0033] The recording mechanism 8 includes a mounting groove 81 extending inward from the side of the loading box 2, a dashcam 82 disposed in the mounting groove 81, a fixing magnet 83 disposed at the edge of the mounting groove 81, and a sealing plate 84 that cooperates with the fixing magnet 83 to seal the mounting groove 81. The sealing plate 84 seals the mounting groove 81 by magnetic attraction, making disassembly simple and facilitating the replacement of the memory card of the dashcam 82. It also facilitates the retrieval of video footage in abnormal situations. Specifically, the sealing plate 84 has inwardly extending clearance grooves 85 on both sides to facilitate the removal of the sealing plate 84.

[0034] This application optimizes the structure of the handling robot, transforming the original monolithic structure into multiple detachable and connectable parts. This makes the robot easier to assemble and disassemble, more convenient to maintain, expands its practicality, meets more transportation needs, and effectively improves transportation efficiency.

[0035] The above description is merely a preferred embodiment of the present utility model, and therefore cannot be construed as limiting the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the patent application and the contents of the specification of the present utility model shall still fall within the scope of the patent of the present utility model.

Claims

1. An intelligent handling robot that is easy to disassemble and maintain, characterized in that: The system includes a chassis, a loading box detachably mounted on the chassis, a receiving cavity formed inside the loading box, a support frame disposed in the receiving cavity, a sealing door disposed on the loading box for sealing the receiving cavity, and a positioning mechanism disposed between the chassis and the loading box. The positioning mechanism includes a positioning plate disposed at the bottom of the loading box and a plurality of positioning posts disposed at the bottom of the positioning plate and connected to the top of the chassis. Each positioning post includes a positioning rod extending downward from the bottom of the positioning plate, a connecting part disposed at the bottom of the positioning rod and connected to the top of the chassis, a positioning part extending downward from the side of the connecting part, a positioning hole disposed at the top of the chassis for the positioning part to be inserted, a positioning screw hole disposed at the top of the chassis opposite to the connecting part, and a positioning bolt disposed on the connecting part and cooperating with the positioning screw hole.

2. The intelligent handling robot that is easy to disassemble and maintain according to claim 1, characterized in that: The support frame includes two oppositely arranged support plates, a horizontal support plate arranged between the two support plates, two support rods respectively arranged inside the two support plates to support the horizontal support plate, a first vertical plate arranged vertically between the top surface of the horizontal support plate and the top surface of the receiving cavity, a second vertical plate arranged vertically between the bottom surface of the horizontal support plate and the bottom surface of the receiving cavity, a first limiting block arranged between the top surface of the receiving cavity and the upper end of the first vertical plate, and a second limiting block arranged between the bottom surface of the horizontal support plate and the upper end of the second vertical plate. The first limiting block forms a first limiting groove for the upper end of the first vertical plate to be embedded, and the second limiting block forms a second limiting groove for the upper end of the second vertical plate to be embedded.

3. The intelligent handling robot that is easy to disassemble and maintain according to claim 2, characterized in that: It also includes two ultraviolet disinfection mechanisms, and a placement cavity for placing one ultraviolet disinfection mechanism is formed between the outer side of the receiving plate and the side wall of the opposite receiving cavity.

4. The intelligent handling robot that is easy to disassemble and maintain according to claim 3, characterized in that: It also includes two sealing assemblies, which are respectively disposed between the front ends of the two receiving uprights and the side walls of the receiving cavity to seal the opposing placement cavity. The sealing assembly includes a sealing plate connected between the front ends of the receiving uprights and the side walls of the receiving cavity, and a plurality of connecting members connected between the side walls of the receiving cavity and the sealing plate. The plurality of connecting members are disposed at intervals in the vertical direction between the sealing plate and the side walls of the receiving cavity.

5. The intelligent handling robot that is easy to disassemble and maintain according to claim 4, characterized in that: The connector includes a main connecting plate connected to the sealing plate, a first connecting block disposed on the side of the main connecting plate and connected to the side wall of the receiving cavity, a first connecting bolt connected between the main connecting plate and the sealing plate, and a second connecting bolt connected between the first connecting block and the side wall of the receiving cavity.

6. The intelligent handling robot that is easy to disassemble and maintain according to claim 3, characterized in that: The ultraviolet disinfection mechanism includes an ultraviolet disinfection lamp disposed on the outside of the receiving plate, a clearance hole disposed on the receiving plate opposite to the ultraviolet disinfection lamp, a disinfection plate detachably disposed on the side wall of the receiving plate for sealing the clearance hole, and a plurality of disinfection holes disposed at intervals on the disinfection plate and communicating with the clearance hole.

7. The intelligent handling robot that is easy to disassemble and maintain according to claim 1, characterized in that: The sealing door includes four sealing door panels arranged in a rectangular pattern and a rotating mechanism that is oppositely arranged on both sides of the loading box and connected to the two sealing door panels on the same side. The rotating mechanism includes a rotating rod that extends vertically on the loading box, two rotating blocks that are spaced apart on the rotating rod and connected to the opposite sealing door panels, and two rotating motors that are oppositely arranged on the loading box and connected to the two ends of the rotating rod.

8. The intelligent handling robot that is easy to disassemble and maintain according to claim 7, characterized in that: The sealing door also includes two shielding plates, which are respectively arranged parallel to the two receiving uprights to shield the relative rotation mechanism. The shielding plates are formed with rotation grooves for the relative rotating blocks to rotate.

9. The intelligent handling robot that is easy to disassemble and maintain according to claim 1, characterized in that: The positioning plate has a maintenance opening that extends downwards and is opposite to the chassis. The maintenance opening includes a dirt-proof plate and a waterproof pad arranged sequentially from top to bottom. The dirt-proof plate is detachably installed at the maintenance opening.

10. The intelligent handling robot that is easy to disassemble and maintain according to claim 1, characterized in that: It also includes a partition plate disposed on the top of the support frame, wherein a mounting cavity for installing electromechanical components is formed between the partition plate and the top of the loading box, and the top of the loading box is provided with a maintenance port opposite to the mounting cavity and a maintenance cover for opening or sealing the maintenance port.

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