Transfer device for medical refrigerator production

By designing a transfer device for the production of medical refrigerators and using hydraulic lifting rods and vacuum suction cups to automatically move the refrigerators, the difficulties of manual handling during the processing of medical refrigerators are solved, the automatic protection and movement of the refrigerators are achieved, and the operating process is simplified.

CN120793532APending Publication Date: 2025-10-17NINGBO HANMING TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202511117770.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-11
Publication Date
2025-10-17

AI Technical Summary

Technical Problem

Medical refrigerators need to be manually moved during the processing process, which is time-consuming and labor-intensive. Especially on high-altitude equipment, it is difficult to operate and can easily damage the refrigerator.

Method used

A transfer device for medical refrigerator production was designed, which includes a walking base, support columns, support base, adsorption assembly and support assembly. The hydraulic lifting rod and vacuum suction cup are used to automatically move and clamp the refrigerator and adjust the height, realizing manual handling and protection of the refrigerator.

Benefits of technology

It realizes the automatic movement and protection of the refrigerator, avoids the difficulty of manual handling, reduces the risk of refrigerator damage, and is simple and convenient to operate.

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Abstract

The invention discloses a transfer device for medical refrigerator production, comprising: a walking seat body, the top of which is fixedly provided with a support column; the supporting seat is fixedly provided with a supporting frame, a bearing plate is arranged in the supporting frame, and a first hydraulic lifting rod is arranged on one side of the bearing plate; the adsorption assembly comprises a second guide rail and a first lifting seat, a second moving seat is arranged on the surface of the bottom of the second guide rail in a matched mode, and vacuum suction cups are evenly arranged on the surface of the bottom of the first lifting seat; and the supporting assembly is arranged on the outer side of the supporting frame, and the supporting assembly comprises a third guide rail and a positioning seat. According to the refrigerator transferring device, a refrigerator can be automatically moved to the surface of the bearing plate, then the refrigerator is driven to be integrally moved and transferred to the needed position, then the refrigerator is moved out, the height can be adjusted according to the difference of the refrigerator and production equipment, the refrigerator is well protected in the transferring process, the refrigerator cannot be smashed or damaged, labor-consuming manual carrying is not needed, and operation is easy and convenient.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical refrigerator production equipment, in particular to a transfer device for medical refrigerator production. BACKGROUND

[0002] The medical refrigerator is a professional cold storage cabinet for placing and storing special medicines such as drugs, vaccines, enzymes, hormones, stem cells, platelets, semen, transplanted skin, animal tissue samples, extracted RNA, gene libraries and some important biological and chemical reagents.

[0003] During the processing of the medical refrigerator, multiple processes such as stamping, polishing and assembling are required. After completing a process, the medical refrigerator needs to be transported to the vicinity of the processing equipment of the next process for processing. Usually, it is manually transported to a transport vehicle and then pushed to the next processing equipment before being transported to the equipment workbench. This operation is troublesome, time-consuming and labor-intensive, especially when the equipment workbench is high, it is difficult to transport, and the refrigerator itself is heavy, which is easy to bump or hit the refrigerator. SUMMARY

[0004] The present application provides a transfer device for medical refrigerator production, which can automatically move the refrigerator to the surface of the carrying plate, then move the whole refrigerator to the required position, and then move the refrigerator out. Moreover, the height can be adjusted according to the refrigerator and the production equipment, the transfer process also has good protection for the refrigerator, and manual labor is not required, which is simple to operate.

[0005] In order to solve the above technical problems, the present application provides a transfer device for medical refrigerator production, comprising: A walking seat body is fixedly provided with a support column on the top, a first guide rail is arranged on the outer side of the support column, and a first moving seat is matched arranged on the outer side of the first guide rail; A support seat is fixedly arranged on one side of the first moving seat, a support frame is fixedly arranged on the support seat, a carrying plate is arranged in the support frame, and a first hydraulic lifting rod is arranged on one side of the carrying plate; An adsorption assembly is arranged on the top of the first moving seat, the adsorption assembly comprises a second guide rail and a first lifting seat, a second moving seat is matched arranged on the bottom surface of the second guide rail, and vacuum suction cups are uniformly arranged on the bottom surface of the first lifting seat; A support assembly is arranged on the outer side of the support frame, the support assembly comprises a third guide rail and a positioning seat, a third moving seat is matched arranged on the outer side of the third guide rail, the positioning seat is arranged on the outer side of the third moving seat, the positioning seat is hollow and internally provided with a second hydraulic lifting rod.

[0006] As the preferred technical scheme of the above, the walking seat body is provided with a base on one side, the base is arranged at the bottom of the support seat, the surface of the base is provided with a pressure relief pad, the bottom of the walking seat body is uniformly provided with walking wheels, the inside of the shape seat body is provided with a walking motor, and the surface of the walking seat body is uniformly provided with an infrared sensor, a human body infrared probe and a camera.

[0007] As the preferred technical scheme of the above, the inside of the support column is provided with a first drive motor, the output end of the first drive motor is provided with a first transmission chain, the first transmission chain is arranged in the first guide rail, and the first moving seat is matched with the first transmission chain.

[0008] As the preferred technical scheme of the above, the first hydraulic lifting rod is arranged on the surface of the support seat, the output end of the first hydraulic lifting rod is provided with a connecting block, the inside of the support seat is provided with a through slot, the connecting slot penetrates through the connecting block and is connected with the bearing plate, and the top surface of the support frame is provided with a mounting seat.

[0009] As the preferred technical scheme of the above, the adsorption assembly further comprises a top plate, the top plate is fixedly arranged at the top of the support column, the bottom surface of the top plate is provided with a second guide rail, the inside of the top plate is provided with a second drive motor, the output end of the second drive motor is provided with a second transmission chain, the second transmission chain is arranged in the second guide rail, the third moving seat is matched with the second transmission chain, and the second moving seat and the first lifting seat are uniformly provided with a fourth hydraulic lifting rod.

[0010] As the preferred technical scheme of the above, the support assembly further comprises a support plate, the support plate is fixedly arranged outside the support frame, the outside of the support plate is provided with a third guide rail, the inside of the support plate is provided with a third drive motor, the output end of the third drive motor is provided with a third transmission chain, the third transmission chain is arranged in the third guide rail, the second moving seat is matched with the second transmission chain, the top end of the second hydraulic lifting rod is provided with a second lifting seat, the inside of the second lifting seat is provided with a clamping plate, and the clamping plate and the second hydraulic lifting rod are uniformly provided with a third hydraulic lifting rod.

[0011] As the preferred technical scheme of the above, the bottom of the limiting plate is fixedly provided with a limiting mounting plate, the limiting mounting plate is arranged in the shape of L, the limiting mounting plate is arranged on the surface of the mounting seat and connected with the mounting seat through a fastening bolt, and the surface of the limiting plate is uniformly provided with a clamping groove.

[0012] As the preferred technical scheme of the above, the top of the bearing plate is provided with a protective shell, the protective shell comprises two L-shaped protective pieces, the outside surface of the protective piece is provided with a protrusion, and the protrusion is inserted into the clamping groove.

[0013] The application provides a transfer device for medical refrigerator production, which has a walking seat body, a supporting column, a supporting seat, a suction assembly and a supporting assembly, the walking seat body can drive the whole supporting column and the supporting seat to move and adjust, the first driving motor in the supporting column can drive the first moving seat to move up and down and adjust, thereby driving the whole supporting seat to move and lift, the third driving motor of the supporting assembly can drive the third moving seat to move, the position of the positioning seat is adjusted, the whole clamping plate extends to the outside, after the refrigerator reaches the position, the third hydraulic lifting rod works to push the clamping plate to move to the inside, the refrigerator is clamped by both sides, and then the third moving seat moves to the inside to move the refrigerator to the top of the bearing plate, the second hydraulic lifting rod works again to drive the refrigerator to move downward and place it on the surface of the bearing plate, and the refrigerator can also be clamped and lifted to extend to the outside and be placed on the next production line, in the clamping process, the second driving motor of the suction assembly works to drive the second moving seat to move, the first lifting seat is pushed to move and be close to the refrigerator through the fourth hydraulic lifting rod, and the refrigerator is suctioned from the top through the work of the vacuum suction cup, the refrigerator can be clamped and suctioned from the top, before the refrigerator is placed and enters, the height of the bearing plate can be adjusted through the work of the first hydraulic lifting rod, so that the bearing plate is close to the bottom of the refrigerator first, and then moves downward gradually to make the bearing plate close to the supporting frame to bear the refrigerator, so that the refrigerator is not suddenly placed and is not damaged, the refrigerator is well protected, then the walking seat body moves to drive the whole and the refrigerator to move and transfer to other processing equipment to be unloaded, the whole device can automatically move the refrigerator to the surface of the bearing plate, drive the whole refrigerator to move and transfer to the required position, and then move the refrigerator out, the height can be adjusted according to the refrigerator and the production equipment, the refrigerator is well protected during the transfer process, the refrigerator is not damaged, and manual labor is not needed, and the operation is simple and convenient.

[0014] The above description is only a summary of the technical scheme of the application, in order to more clearly understand the technical means of the application, the content of the specification can be implemented, and in order to make the above and other purposes, characteristics and advantages of the application more obvious and easy to understand, the specific embodiments of the application are as follows. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the application; Figure 2 It is a schematic diagram of the supporting seat and the limiting plate structure of the application; Figure 3 It is a schematic diagram of the suction assembly structure of the application; Figure 4 It is a schematic diagram of the supporting assembly structure of the application.

[0016] In the figure: 1 walking seat body, 11 base, 2 support column, 21 first guide rail, 3 first moving seat, 4 support seat, 41 support frame, 42 bearing plate, 43 first hydraulic lifting rod, 44 mounting seat, 5 adsorption assembly, 51 top plate, 52 second guide rail, 53 second moving seat, 54 first lifting seat, 55 vacuum chuck, 6 support assembly, 61 support plate, 62 third guide rail, 63 third moving seat, 64 positioning seat, 65 second lifting seat, 66 second hydraulic lifting rod, 67 clamping plate, 68 third hydraulic lifting rod, 7 limiting plate, 71 limiting mounting plate, 72 clamping groove, 8 protective shell. DETAILED DESCRIPTION

[0017] To make the objectives, characteristics and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] Reference Figures 1-4 The embodiment of the present application provides a transfer device for medical refrigerator production, which comprises: The walking seat body 1 is fixedly provided with a support column 2 at the top, and a first guide rail 21 is arranged on the outer side of the support column 2. A first moving seat 3 is matched and arranged on the outer side of the first guide rail 21. The support seat 4 is fixedly arranged on one side of the first moving seat 3, and the support seat 4 is fixedly provided with a support frame 41. The support frame 41 is internally provided with a bearing plate 42, and the bearing plate 42 is provided with a first hydraulic lifting rod 43 on one side. The adsorption assembly 5 is arranged on the top of the first moving seat 3. The adsorption assembly 5 comprises a second guide rail 52 and a first lifting seat 54. The second moving seat 53 is matched and arranged on the bottom surface of the second guide rail 52. The first lifting seat 54 is uniformly provided with a vacuum chuck 55 on the bottom surface. The support assembly 6 is arranged on the outer side of the support frame 41. The support assembly 6 comprises a third guide rail 62 and a positioning seat 64. The third moving seat 63 is matched and arranged on the outer side of the third guide rail 62. The positioning seat 64 is arranged on the outer side of the third moving seat 63. The positioning seat 64 is hollow and internally provided with a second hydraulic lifting rod 66.

[0019] The embodiment provides a transfer device for medical refrigerator production, which has a walking seat body 1, a supporting column 2, a supporting seat 4, an adsorption assembly 5 and a supporting assembly 6. The walking seat body 1 can drive the whole supporting column 2 and the supporting seat 4 to move and adjust. The first driving motor inside the supporting column 2 can drive the first moving seat 3 to move up and down and adjust, thereby driving the whole supporting seat 4 to move and lift. The third driving motor of the supporting assembly 6 can drive the third moving seat 63 to move, adjust the position of the positioning seat 64, and make the whole clamping plate 67 extend to the outside, so that the third hydraulic lifting rod 68 works to push the clamping plate 67 to move to the inside after the refrigerator is clamped by both sides, and then the third moving seat 63 moves to the inside to move the refrigerator to the top of the bearing plate 42. The second hydraulic lifting rod 66 works again to adjust and drive the refrigerator to move downward and place it on the surface of the bearing plate 42. In the same way, the refrigerator can be clamped and lifted to extend to the outside and placed on the next production line. In the clamping process, the second driving motor of the adsorption assembly 5 works to drive the second moving seat 53 to move, and then the fourth hydraulic lifting rod pushes the first lifting seat 54 to move and tightly contact the refrigerator. Then the vacuum suction cup 55 works to adsorb the refrigerator from the top, so that the refrigerator can be clamped and adsorbed from the top. Before the refrigerator is placed into the device, the height of the bearing plate 42 can be adjusted by the first hydraulic lifting rod 43, so that the bearing plate 42 tightly contacts the bottom of the refrigerator first, and then moves downward to tightly contact the supporting frame 41 to bear the refrigerator, so that the refrigerator is not suddenly placed on the device to damage the refrigerator. The device protects the refrigerator well. Then the walking seat body 1 moves to drive the whole device and the refrigerator to move and transfer to other processing equipment for further feeding. The whole device can automatically move the refrigerator to the surface of the bearing plate 42, drive the whole refrigerator to move and transfer to the required position, and then move the refrigerator out. Moreover, the height can be adjusted according to different refrigerators and production equipment, the transfer process protects the refrigerator well, the refrigerator is not damaged, and manual labor is not needed, so that the operation is simple and convenient.

[0020] In a further implementable manner of the embodiment, one side of the walking seat body 1 is provided with a base 11, the base 11 is arranged at the bottom of the supporting seat 4, the surface of the base 11 is provided with a pressure relief pad, the bottom of the walking seat body 1 is uniformly provided with walking wheels, the inside of the walking seat body 1 is provided with a walking motor, and the surface of the walking seat body 1 is uniformly provided with an infrared sensor, a human body infrared probe and a camera.

[0021] The inside of the walking seat body 1 in the embodiment is further provided with a PLC controller, and the surface is provided with a control panel, so that the walking route and direction of the walking seat body 1 can be set, the path of the transferred refrigerator can be set, and whether there is an obstacle in the route can be recognized for avoidance.

[0022] In a further implementable manner of the embodiment, the support column 2 is internally provided with a first driving motor, the output end of the first driving motor is provided with a first transmission chain, the first transmission chain is arranged inside the first guide rail 21, and the first moving seat 3 is matched with the first transmission chain.

[0023] The first driving motor inside the support column 2 in the embodiment can drive the first moving seat 3 to move up and down for adjustment, thereby driving the entire support seat 4 to move and lift.

[0024] In a further implementable manner of the embodiment, the first hydraulic lifting rod 43 is arranged on the surface of the support seat 4, the output end of the first hydraulic lifting rod 43 is provided with a connecting block, the support seat 4 is internally provided with a through slot, the connecting slot penetrates through the connecting block and is connected with the bearing plate 42, and the top surface of the support frame 41 is provided with a mounting seat 44.

[0025] The first hydraulic lifting rod 43 in the embodiment can adjust the height of the bearing plate 42, and the height adjustment before the refrigerator is placed into can make the bearing plate 42 first tightly adhere to the bottom of the refrigerator and then gradually move downward to tightly adhere to the support frame 41, thereby bearing the refrigerator, and the refrigerator will not be suddenly placed to be damaged.

[0026] In a further implementable manner of the embodiment, the adsorption assembly 5 further includes a top plate 51, the top plate 51 is fixedly arranged on the top of the support column 2, the bottom surface of the top plate 51 is provided with a second guide rail 52, the top plate 51 is internally provided with a second driving motor, the output end of the second driving motor is provided with a second transmission chain, the second transmission chain is arranged inside the second guide rail 52, the third moving seat 63 is matched with the second transmission chain, and the fourth hydraulic lifting rod is uniformly arranged between the second moving seat 53 and the first lifting seat 54.

[0027] The second driving motor of the adsorption assembly 5 in the embodiment can drive the second moving seat 53 to move, the first lifting seat 54 is pushed to move and tightly adhere to the refrigerator through the fourth hydraulic lifting rod, and the refrigerator is adsorbed from the top through the work of the vacuum suction cup 55, so that the refrigerator can be clamped and adsorbed from the top.

[0028] In a further implementable manner of the embodiment, the support assembly 6 further includes a support plate 61, the support plate 61 is fixedly arranged outside the support frame 41, the outer side of the support plate 61 is provided with a third guide rail 62, the inside of the support plate 61 is provided with a third driving motor, the output end of the third driving motor is provided with a third transmission chain, the third transmission chain is arranged inside the third guide rail 62, the second moving seat 53 is matched with the second transmission chain, the second lifting seat 65 is arranged at one end of the top of the second hydraulic lifting rod 66, the inner side of the second lifting seat 65 is provided with a clamping plate 67, and the third hydraulic lifting rod 68 is uniformly arranged between the clamping plate 67 and the second hydraulic lifting rod 66.

[0029] The third driving motor of the support assembly 6 in the embodiment can drive the third moving seat 63 to move, adjust the position of the positioning seat 64, and make the whole clamping plate 67 extend outwardly. When the refrigerator reaches the position, the third hydraulic lifting rod 68 works to push the clamping plate 67 to move inwardly. After the refrigerator is clamped by both sides, the third moving seat 63 moves inwardly to move the refrigerator to the top of the bearing plate 42. The second hydraulic lifting rod 66 works again to adjust the refrigerator to move downwardly and place it on the surface of the bearing plate 42.

[0030] In a further implementable manner of the embodiment, the limiting plate 7 is fixedly provided with a limiting mounting plate 71 at the bottom. The limiting mounting plate 71 is provided in an L shape. The limiting mounting plate 71 is arranged on the surface of the mounting seat 44 and connected with the mounting seat 44 through fastening bolts. The surface of the limiting plate 7 is uniformly provided with clamping grooves 72.

[0031] The limiting plate 7 in the embodiment can adjust the position of the limiting mounting plate 71 on the top of the mounting seat 44 according to different models of the refrigerator. The refrigerator is limited and protected from falling from the outside.

[0032] In a further implementable manner of the embodiment, the top of the bearing plate 42 is provided with a protective shell 8. The protective shell 8 includes two L-shaped protective pieces. The outer surface of the protective pieces is provided with protrusions. The protrusions are inserted into the clamping grooves 72.

[0033] The protective shell 8 in the embodiment includes a plurality of protective pieces. In the case of long transfer or uneven ground, the protective pieces can be inserted into the surface of the limiting plate 7 to form a sealed state to cover and protect the refrigerator, ensuring the safety during the transfer process.

[0034] In the description of the present specification, the description of the terms “one embodiment”, “some embodiments”, “an example”, “a specific example”, or “some examples” means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, different embodiments or examples described in the specification and the features of different embodiments or examples can be combined and combined by those skilled in the art without contradiction.

[0035] In addition, the terms “first”, “second” are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by “first”, “second” can explicitly or implicitly include at least one feature. In the description of the present application, the meaning of “multiple” is two or more, unless otherwise specifically limited.

[0036] The above merely illustrates the specific embodiments of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A transfer device for producing medical refrigerators, characterized in that: include: A walking seat body (1) is fixedly provided with a support column (2) on the top, a first guide rail (21) is provided on the outside of the support column (2), and a first moving seat (3) is matched and provided on the outside of the first guide rail (21); A support seat (4) is fixedly arranged on one side of the first movable seat (3); a support frame (41) is fixedly arranged on the support seat (4); a bearing plate (42) is provided inside the support frame (41); and a first hydraulic lifting rod (43) is provided on one side of the bearing plate (42); An adsorption assembly (5) is arranged on the top of the first movable seat (3), and the adsorption assembly (5) includes a second guide rail (52) and a first lifting seat (54), the second guide rail (52) is matched with a second movable seat (53) on the bottom surface, and the first lifting seat (54) is evenly provided with vacuum suction cups (55) on the bottom surface; A support assembly (6) is arranged outside the support frame (41), and the support assembly (6) includes a third guide rail (62) and a positioning seat (64). A third movable seat (63) is matched with the outside of the third guide rail (62), and the positioning seat (64) is arranged outside the third movable seat (63). The positioning seat (64) is hollow and has a second hydraulic lifting rod (66) inside.

2. A transfer device for producing medical refrigerators according to claim 1, characterized in that: A base (11) is provided on one side of the walking seat (1), the base (11) is arranged at the bottom of the support seat (4), a pressure cushion is provided on the surface of the base (11), walking wheels are evenly provided on the bottom of the walking seat (1), a walking motor is provided inside the shape seat (1), and an infrared sensor, a human infrared detection head and a camera are evenly provided on the surface of the walking seat (1).

3. A transfer device for producing medical refrigerators according to claim 1, characterized in that: A first drive motor is provided inside the support column (2), a first transmission chain is provided at the output end of the first drive motor, the first transmission chain is arranged inside the first guide rail (21), and the first movable seat (3) matches the first transmission chain.

4. A transfer device for producing medical refrigerators according to claim 1, characterized in that: The first hydraulic lifting rod (43) is arranged on the surface of the support seat (4), and a connecting block is provided at the output end of the first hydraulic lifting rod (43). A through groove is provided inside the support seat (4), and the connecting groove passes through the connecting block and is connected to the bearing plate (42). A mounting seat (44) is provided on the top surface of the support frame (41).

5. The transfer device for producing medical refrigerators according to claim 1, characterized in that: The adsorption assembly (5) further includes a top plate (51), the top plate (51) being fixedly arranged on the top of the support column (2), a second guide rail (52) being provided on the bottom surface of the top plate (51), a second driving motor being provided inside the top plate (51), a second transmission chain being provided at the output end of the second driving motor, the second transmission chain being provided inside the second guide rail (52), the third movable seat (63) being matched with the second transmission chain, and a fourth hydraulic lifting rod being evenly provided between the second movable seat (53) and the first lifting seat (54).

6. The transfer device for producing medical refrigerators according to claim 1, characterized in that: The support assembly (6) further includes a support plate (61), the support plate (61) being fixedly arranged on the outside of the support frame (41), a third guide rail (62) being provided on the outside of the support plate (61), a third drive motor being provided inside the support plate (61), a third transmission chain being provided at the output end of the third drive motor, the third transmission chain being provided inside the third guide rail (62), the second movable seat (53) being matched with the second transmission chain, a second lifting seat (65) being provided at one end of the top of the second hydraulic lifting rod (66), a clamping plate (67) being provided on the inside of the second lifting seat (65), and a third hydraulic lifting rod (68) being evenly provided between the clamping plate (67) and the second hydraulic lifting rod (66).

7. The transfer device for producing medical refrigerators according to claim 4, characterized in that: A limiting mounting plate (71) is fixedly provided at the bottom of the limiting plate (7), and the limiting mounting plate (71) is configured to be L-shaped. The limiting mounting plate (71) is provided on the surface of the mounting seat (44) and is connected to the mounting seat (44) via fastening bolts. Positioning grooves (72) are evenly provided on the surface of the limiting plate (7).

8. The transfer device for producing medical refrigerators according to claim 7, characterized in that: A protective shell (8) is provided on the top of the carrier plate (42), and the protective shell (8) includes two L-shaped protective sheets. The outer surfaces of the protective sheets are provided with protrusions, and the protrusions are plugged into the positioning grooves (72).