Upper and lower layer switching device for sorting soft infusion bags or plastic bottles

Abstract

The utility model discloses an upper and lower layer switching device for sorting infusion soft bags or plastic bottles, and relates to the technical field of medical automation. The infusion soft bag or plastic bottle sorting upper and lower layer switching device comprises a support, a sliding block, a partition plate and a partition plate transmission mechanism. By arranging the partition plate rotationally connected with the support and arranging the partition plate transmission mechanism to drive the sliding block to be close to or away from the support, the partition plate can be switched between the first state and the second state, when the partition plate is in the first state, the supporting face of the partition plate is parallel to the first direction, and when the partition plate is in the second state, the supporting face of the partition plate is parallel to the second direction. An included angle is formed between the supporting face of the partition plate and the first direction, in the embodiment, the partition plate in the first state and the second state can be used for guiding to-be-sorted infusion soft bags or plastic bottles to different directions, meanwhile, the upper and lower layer switching device for sorting the infusion soft bags or plastic bottles is simple in structure and convenient for maintenance personnel to overhaul, and the working efficiency is improved. And therefore, the maintenance time when the equipment breaks down can be shortened.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical automation, in particular to a soft bag or plastic bottle sorting upper and lower layer switching device. BACKGROUND

[0002] In the medical field, the classification and differentiation of soft bags or plastic bottles is a key technical challenge. With the popularization and growth of medical equipment, the label design and classification method of soft bags or plastic bottles needs to be more accurate and efficient.

[0003] An automated soft bag or plastic bottle sorting device is a device system that improves the processing efficiency of soft bags or plastic bottles through intelligent technology, which can quickly classify soft bags or plastic bottles. However, most of the current soft bag or plastic bottle sorting systems have obvious structural complexity problems. Once a component fails, maintenance personnel need to spend a lot of time and effort to troubleshoot and repair, which seriously affects the normal operation time of the equipment. This makes it difficult for traditional sorting technology to meet the specific requirements in the modern medical environment. CONTENT OF THE INVENTION

[0004] The present application discloses a soft bag or plastic bottle sorting upper and lower layer switching device to at least partially improve the above technical problems.

[0005] In order to solve the above problems, the technical scheme adopted by the present application is as follows:

[0006] The present application provides a soft bag or plastic bottle sorting upper and lower layer switching device, which comprises a support, a sliding block, a partition plate and a partition plate transmission mechanism. The sliding block is arranged to slide relative to the support to approach or move away from the support. The partition plate is rotationally connected to the support. The two ends of the partition plate transmission mechanism are respectively rotationally connected to the sliding block and the partition plate. During the sliding of the sliding block relative to the support, the sliding block drives the partition plate to switch between a first state and a second state through the partition plate transmission mechanism. In the first state, the support surface of the partition plate is parallel to a first direction, and in the second state, the support surface of the partition plate has an angle with the first direction. The first direction is the moving direction of the sliding block relative to the support.

[0007] In one embodiment, the sliding block is located on one side of the support, and the support comprises a support member and a first connecting member. One end of the first connecting member is fixedly connected to the end of the support member, and the other end of the first connecting member is rotationally connected to the partition plate.

[0008] In one embodiment, the partition transmission mechanism comprises a first connecting rod connected to the sliding block and a second connecting rod rotatably connected to the first connecting rod at one end and rotatably connected to the partition at the other end.

[0009] In one embodiment, the first connecting member is provided with two first connecting members with a gap therebetween, and the second connecting rod is received in the gap when the partition is in the first state.

[0010] In one embodiment, the second connecting rod is connected to the middle part of the partition.

[0011] In one embodiment, the partition transmission mechanism further comprises a second connecting member fixedly provided on the surface of the partition close to the sliding block, and the second connecting member is rotatably connected to the second connecting rod.

[0012] In one embodiment, the soft bag or plastic bottle sorting upper and lower layer switching device further comprises a lead screw transmission mechanism, and the sliding block is slidably arranged relative to the support through the lead screw transmission mechanism.

[0013] A fixed plate;

[0014] A support seat, the support seat has two, and the two support seats are fixedly connected to the fixed plate;

[0015] A slide rail fixedly connected to the fixed plate, and the sliding block is arranged in the slide rail; a lead screw arranged between the two support seats, and the sliding block cooperates with the lead screw.

[0016] In one embodiment, the lead screw transmission mechanism further comprises a shock pad arranged at both ends of the lead screw.

[0017] In one embodiment, the soft bag or plastic bottle sorting upper and lower layer switching device further comprises a driving assembly connected to the support seat away from the support and used for driving the sliding block to slide on the slide rail.

[0018] In one embodiment, the included angle is greater than 0° and less than 90°.

[0019] The technical scheme adopted in the present application can achieve the following beneficial effects:

[0020] The infusion soft bag or plastic bottle sorting upper and lower layer switching device provided by the embodiment of the present application is provided with a partition plate rotatably connected with a support, and a partition plate transmission mechanism is arranged to drive a sliding block to move close to or away from the support, so that the partition plate can be switched between a first state and a second state, and when the partition plate is in the first state, the supporting surface of the partition plate is parallel to a first direction, and when the partition plate is in the second state, the supporting surface of the partition plate has an angle with the first direction, wherein the first direction is the moving direction of the sliding block relative to the support. In the embodiment, the partition plate in the first state and the second state can be used to guide the infusion soft bag or plastic bottle to be sorted to different directions, so that the infusion soft bag or plastic bottle can be sorted conveniently. Meanwhile, the infusion soft bag or plastic bottle sorting upper and lower layer switching device provided by the embodiment of the present application has a simple structure, and is convenient for maintenance personnel to maintain, so that the maintenance time when the equipment fails can be shortened. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0022] Fig. 1 A structural schematic diagram of an infusion soft bag or plastic bottle sorting upper and lower layer switching device in an embodiment of the present application is shown.

[0023] Fig. 2 A partial structural schematic diagram of a lead screw transmission mechanism in an infusion soft bag or plastic bottle sorting upper and lower layer switching device in an embodiment of the present application is shown.

[0024] Fig. 3 A structural schematic diagram of another view of an infusion soft bag or plastic bottle sorting upper and lower layer switching device in an embodiment of the present application is shown.

[0025] In the drawings: 1, infusion soft bag or plastic bottle sorting upper and lower layer switching device; 10, support; 110, supporting piece; 120, first connecting piece; 20, sliding block; 30, partition plate; 40, partition plate transmission mechanism; 410, first connecting rod; 420, second connecting rod; 430, gap; 440, second connecting piece; 50, first direction; 60, lead screw transmission mechanism; 610, fixed plate; 620, supporting seat; 630, sliding rail; 640, lead screw; 650, shock pad; 70, driving assembly; 80, lead screw nut seat; 81, connecting angle iron; 90, lead screw nut. DETAILED DESCRIPTION

[0026] In order to make the purposes, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present application.

[0027] The terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a class, not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the objects before and after are in a "or" relationship.

[0028] The inventive concept of the present application is described as follows:

[0029] In the medical field, the classification and differentiation of infusion soft bags or plastic bottles is a key technical challenge. With the popularization and growth of demand for medical equipment, the label design and classification method of infusion soft bags or plastic bottles needs to be more accurate and efficient.

[0030] An automatic infusion soft bag or plastic bottle sorting device is a device system that improves the processing efficiency of infusion soft bags or plastic bottles through intelligent technology, which can quickly classify infusion soft bags or plastic bottles. However, the inventors found that the current implementation of most infusion soft bag or plastic bottle sorting systems has obvious structural complexity problems. Once a component fails, maintenance personnel need to spend a lot of time and effort to troubleshoot and repair, which seriously affects the normal operation time of the equipment. This makes it difficult for traditional sorting technology to meet the specific requirements in the modern medical environment.

[0031] The infusion soft bag or plastic bottle sorting upper and lower layer switching device 1 provided by the present application will be described in detail below in combination with the accompanying drawings Figs. 1-3 , through specific embodiments and application scenarios.

[0032] Please also refer to Fig. 1-2The embodiment of the present application provides a kind of infusion soft bag or plastic bottle sorting upper and lower layer switching device 1, the infusion soft bag or plastic bottle sorting upper and lower layer switching device 1 can include: support 10, slider 20, baffle 30 and baffle drive mechanism 40, wherein support 10 can be as the rotating connection basis of baffle 30, baffle 30 can be rotatably connected to support 10, the two ends of baffle drive mechanism 40 can be rotatably connected with slider 20 and baffle 30 respectively, slider 20 can be slidably arranged relative to support 10, to be close to or away from support 10, and during the process that slider 20 is close to or away from support 10, baffle 30 can be switched between first state and second state, in the embodiment, baffle 30 is in first state and second state respectively, can be used to guide infusion soft bag or plastic bottle to different orientation, to realize the sorting of infusion soft bag or plastic bottle.

[0033] It should be noted that, in the embodiment, when baffle 30 is in first state, the support surface of baffle 30 is parallel to first direction 50. When baffle 30 is in second state, the support surface of baffle 30 has an included angle with first direction 50. Wherein first direction 50 is the moving direction of slider 20 relative to support 10. The embodiment of the present application does not limit the specific angle of the above-mentioned included angle, for example, in the embodiment, the included angle can be set to be greater than 0° and less than 90°, for example, it can be 30° or 45° or 60°, etc., and can be set according to actual situation, which is not limited here.

[0034] Specifically, please continue to refer to Fig. 1-2 In a specific embodiment, support 10 can include support member 110 and first connecting member 120, support member 110 can be provided as a plate structure, and can be as the connection basis of first connecting member 120, first connecting member 120 can be provided as a columnar structure, one end of first connecting member 120 can be fixedly connected to the end of support member 110, and the other end of first connecting member 120 can be rotatably connected with baffle 30.

[0035] In a specific embodiment, first connecting member 120 can be pin shaft connected with baffle 30, that is, in this embodiment, pin holes can be provided on first connecting member 120 and baffle 30, and pin shafts are connected in the pin holes to realize the rotation between first connecting member 120 and baffle 30, further, in an embodiment, the pin shafts connected between first connecting member 120 and baffle 30 can adopt anti-falling design, for example, the pin shafts connected between first connecting member 120 and baffle 30 can adopt interference fit with the pin holes on first connecting member 120 and baffle 30, which is conducive to improving the stability of the connection between the whole support 10 and baffle 30.

[0036] The embodiments of the present application limit the specific form of the first connecting member 120, for example, in one embodiment, the length direction of the first connecting member 120 can be perpendicular to the support surface of the support member 110, in this embodiment, the partition plate 30 can be rotatably connected to the surface of the first connecting member 120 away from the support member 110, and further can make the first connecting member 120 between the two ends of the support member 110 form a conveying mechanism (not shown in the figure) for placing the soft bag or plastic bottle for conveying infusion solution, and further can more conveniently sort the soft bag or plastic bottle for conveying infusion solution.

[0037] Further, please refer to Fig. 1-3 In the present embodiment, the soft bag or plastic bottle for conveying infusion solution sorting upper and lower layer switching device 1 can further include a lead screw transmission mechanism 60, the lead screw transmission mechanism 60 can be located below the bracket 10, and the sliding block 20 can be slidably arranged relative to the bracket 10 through the lead screw transmission mechanism 60. Specifically, the lead screw transmission mechanism 60 can include a fixed plate 610, a support seat 620, a sliding rail 630 and a lead screw 640.

[0038] The fixed plate 610 can serve as the basis of the entire lead screw transmission mechanism 60 and be used to connect other elements, and the embodiments of the present application do not limit the specific form and structure of the fixed plate 610, for example, in some embodiments, the fixed plate 610 can be provided as a strip-shaped plate, and the length direction of the fixed plate 610 can be arranged to be consistent with the sliding direction of the sliding block 20, that is, the length direction of the fixed plate 610 is the first direction 50.

[0039] The support seat 620 can have two, and the two support seats 620 can be arranged at both ends of the length direction of the fixed plate 610, and the support seat 620 can serve as the connection basis of the lead screw 640, and the embodiments of the present application also do not limit the specific structure and form of the support seat 620, which can be arranged according to actual conditions.

[0040] The lead screw 640 can be arranged between the two support seats 620. In the embodiment, the slider 20 can be matched with the lead screw 640, so that the slider 20 can move on the lead screw 640 to realize the approaching or moving away from the support 10. In a specific implementation, the lead screw transmission mechanism 60 can further include a lead screw nut seat 80 and a lead screw nut 90. The lead screw nut seat 80 can be arranged on the outer surface of the lead screw nut 90, and the lead screw nut seat 80 can be connected with the slider 20. The lead screw nut seat 80 can be used to fix the lead screw nut 90 to avoid the rotation of the lead screw nut 90. The lead screw nut 90 can be matched with the lead screw 640, and the rotation of the lead screw 640 relative to the lead screw nut 90 is realized, so that the lead screw nut 90 moves up and down, and the slider 20 moves on the lead screw 640. The above structure can make the slider 20 stay at a specified position during the sliding process on the lead screw 640, so as to ensure that the partition plate 30 can stably be in the first state or the second state.

[0041] The slide rail 630 can be connected to the fixed plate 610. In the embodiment, the slider 20 can also be arranged in the slide rail 630, that is, the slide rail 630 can limit the slider 20, and ensure that the sliding direction of the slider 20 on the lead screw 640 is the first direction 50. In some embodiments, the slide rail 630 can be integrally formed with the fixed plate 610, that is, in this embodiment, the slide rail 630 can be formed by digging from the fixed plate 610. In other embodiments, the slide rail 630 and the fixed plate 610 can be independently arranged, and the slide rail 630 can be connected to the fixed plate 610 by screws. The specific arrangement can be set according to the actual situation, which is not limited herein.

[0042] In addition, in an embodiment, the lead screw transmission mechanism 60 can further include a damping pad 650. The damping pad 650 can be arranged at both ends of the lead screw 640, and the damping pad 650 can be connected to the inner side of the support seat 620. The damping pad 650 can be used to protect the support seat 620, so as to avoid or reduce the impact of the lead screw nut seat 80 on the support seat 620 when moving on the lead screw 640. Similarly, the damping pad 650 can also protect the support seat 620. It should be noted that the specific structure and form of the damping pad 650 are not limited in the embodiment. For example, in the embodiment, the damping pad 650 can be sleeved on the lead screw 640, and the damping pad 650 can be arranged in a cylindrical structure. In this way, the contact area of the lead screw nut seat 80 with the damping pad 650 can be larger, so that the impact force of the lead screw nut seat 80 on the damping pad 650 can be dispersed, and the local impact force of the damping pad 650 can be avoided or reduced.

[0043] Please continue to refer to Fig. 1-2In the embodiment, the partition plate transmission mechanism 40 can include a first connecting rod 410 connected to the sliding block 20 and a second connecting rod 420, one end of which is rotatably connected to the bottom connecting rod and the other end of which is rotatably connected to the partition plate 30. In a specific embodiment, the first connecting rod 410 can be connected to the screw nut seat 80 through a connecting angle iron 81, thereby achieving the connection between the first connecting rod 410. This can facilitate maintenance personnel to disassemble the partition plate transmission mechanism 40, the screw transmission mechanism 60 and the sliding block 20, thereby facilitating the replacement of components. The embodiment of the application is also not limited to the specific form of the connecting angle iron 81, for example, it can be an "L"-shaped connecting piece, etc. This can extend the partition plate transmission mechanism 40 horizontally relative to the screw transmission mechanism 60 to facilitate maintenance personnel to disassemble the partition plate transmission mechanism 40, the screw transmission mechanism 60 and the sliding block 20. The specific arrangement can be made according to the actual situation.

[0044] The embodiment of the application is also not limited to the specific form and structure of the first connecting rod 410 and the second connecting rod 420. For example, in the embodiment, the length direction of the first connecting rod 410 can be perpendicular to the first direction 50, and the length of the length direction of the first connecting rod 410 can be greater than the width of the fixed plate 610. This can make the first connecting rod 410 extend out of the area where the fixed plate 610 is located, thereby providing more space for the second connecting rod 420 to rotate relative to the first connecting rod 410, avoiding interference and collision between the second connecting rod 420 and the fixed plate 610 during rotation, etc.

[0045] In a specific embodiment, the second connecting rod 420 can be connected to the middle part of the partition plate 30. This can make the support force of the second connecting rod 420 on the partition plate 30 evenly distributed in the middle part of the partition plate 30, thereby avoiding or reducing the possibility of damage caused by the partition plate 30 being overturned after being pressed by the infusion soft bag or plastic bottle, and facilitating the accuracy of the infusion soft bag or plastic bottle sorting upper and lower layer switching device 1 in sorting the infusion soft bag or plastic bottle.

[0046] In addition, in some embodiments, the partition transmission mechanism 40 can further comprise a second connecting piece 440, which can be fixedly arranged on the surface of the partition 30 close to the sliding block 20, for example, in the present embodiment, the second connecting piece 440 can be screwed with the partition 30, and the second connecting piece 440 can be rotatably connected with the second connecting rod 420, for example, through a pin shaft connection, in a specific embodiment, the second connecting piece 440 and the second connecting rod 420 can be provided with pin holes, and the pin holes of the second connecting piece 440 can be embedded with oil-free bushings, so as to improve the service life of the pin shaft for connecting the second connecting piece 440 and the second connecting rod 420. It can be understood that in the present embodiment, the pin shaft for connecting the second connecting piece 440 and the second connecting rod 420 can adopt anti-loose design, which can be referred to the foregoing description, and will not be repeated here.

[0047] That is, in this embodiment, the second connecting rod 420 and the partition 30 can be connected through the second connecting piece 440, so as to reduce the damage of the connection between the partition 30 and the second connecting rod 420 after long-term use due to the direct force from the second connecting rod 420. It can be understood that in a preferred embodiment, the second connecting piece 440 can be connected to the middle part of the partition 30, which can be referred to the foregoing description, and will not be repeated here.

[0048] Further, in some embodiments, the first connecting piece 120 can be provided with two, and the two first connecting pieces 120 can be connected to the opposite sides of one end of the support 110, that is, in this embodiment, the two first connecting pieces 120 can have a gap 430 therebetween, when the partition 30 is in the first state, the second connecting rod 420 can be accommodated in the gap 430, and the above-mentioned structure of the bracket 10 and the structure of the partition transmission mechanism 40 can reduce the occupied area of the whole infusion soft bag or plastic bottle sorting upper and lower layer switching device 1, and make the structure of the infusion soft bag or plastic bottle sorting upper and lower layer switching device 1 more compact, without increasing the complexity of the element connection of the whole infusion soft bag or plastic bottle sorting upper and lower layer switching device 1.

[0049] In addition, in some embodiments, the infusion soft bag or plastic bottle sorting upper and lower layer switching device 1 can further comprise a driving assembly 70, which can be connected to the support seat 620 away from the support 10 and used to drive the sliding block 20 to slide on the sliding rail 630. Based on the foregoing, in a specific embodiment, the driving assembly 70 can be connected to the lead screw 640 and drive the lead screw 640 to rotate, thereby driving the lead screw nut 90 and the lead screw nut seat 80 to move up and down, thereby driving the sliding block 20 to slide on the sliding rail 630. The specific form of the driving assembly 70 is not limited in the embodiments of the application. For example, in some embodiments, the driving assembly 70 can be a pneumatic cylinder. In other embodiments, the driving assembly 70 can also be a motor, etc. The specific configuration can be set according to the actual situation, which is not limited here.

[0050] The working principle of the infusion soft bag or plastic bottle sorting upper and lower layer switching device 1 provided by the embodiments of the application is as follows:

[0051] The driving assembly 70 can drive the lead screw 640 to rotate to drive the lead screw nut 90 and the lead screw nut seat 80 to move upwards, thereby driving the sliding block 20 to move upwards along the lead screw 640 in the sliding rail 630, and thereby the sliding block 20 can push the first connecting rod 410 to move upwards, thereby driving the second connecting rod 420 to support the partition plate 30, so that the bearing surface of the partition plate 30 has an included angle with the first direction 50. At this time, the partition plate 30 enters the second state, and can guide the infusion soft bag or plastic bottle to move in one direction, for example, can guide the infusion soft bag or plastic bottle to the upper storage area.

[0052] Then, the driving assembly 70 can also drive the sliding block 20 to move downwards along the lead screw 640 in a similar manner as described above, and then the first connecting rod 410 moves downwards after losing the support of the sliding block 20, and then the second connecting rod 420 also loses the support of the partition plate 30, and the bearing surface of the partition plate 30 is flipped relative to the first connecting piece 120 and gradually parallel to the first direction 50. At this time, the partition plate 30 enters the first state, and can guide the infusion soft bag or plastic bottle to move in another direction, or it can be understood that at this time the partition plate 30 does not play a guiding role in the moving direction of the infusion soft bag or plastic bottle, thereby enabling the infusion soft bag or plastic bottle to move in another direction. For example, due to the lack of support of the partition plate 30, the infusion soft bag or plastic bottle can fall to the lower storage area, thereby achieving the sorting of the infusion soft bag or plastic bottle.

[0053] In summary, the infusion soft bag or plastic bottle sorting upper and lower layer switching device 1 provided by the embodiment of the present application is provided with the partition plate 30 rotatably connected with the support 10, and the partition plate transmission mechanism 40 is arranged to drive the sliding block 20 to move close to or away from the support 10, so that the partition plate 30 can be switched between the first state and the second state, and when the partition plate 30 is in the first state, the supporting surface of the partition plate 30 is parallel to the first direction 50, and when the partition plate 30 is in the second state, the supporting surface of the partition plate 30 has an angle with the first direction 50, wherein the first direction 50 is the moving direction of the sliding block 20 relative to the support 10, in the embodiment, the partition plate 30 in the first state and the second state can be used to guide the infusion soft bag or plastic bottle to be sorted to different directions, so that the infusion soft bag or plastic bottle can be sorted conveniently, meanwhile, the infusion soft bag or plastic bottle sorting upper and lower layer switching device 1 provided by the embodiment of the present application has simple structure, and the precision requirements of the partition plate transmission mechanism 40 and the lead screw transmission mechanism 60 are low, so that the maintenance personnel can maintain conveniently, thereby the maintenance time when the equipment breaks down can be shortened, and the problem that the automatic infusion soft bag or plastic bottle sorting device in the prior art is difficult to meet the specific requirements in the modern medical environment is solved.

[0054] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, an element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0055] In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from the described order, and various steps can also be added, omitted, or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0056] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An apparatus for sorting upper and lower layers of a soft bag or a plastic bottle for infusion, characterized by, The utility model relates to a kind of infusion soft bag or plastic bottle sorting upper and lower layer switching device, including: Support; Sliding block, the sliding block is arranged to be close to or away from the support relative to the support; Partition, the partition is rotatably connected to the support; Partition transmission mechanism, two ends of the partition transmission mechanism are rotatably connected with the sliding block and the partition respectively; During the sliding of the sliding block relative to the support, the sliding block drives the partition to switch between the first state and the second state by the partition transmission mechanism, in the first state, the support surface of the partition is parallel to the first direction, in the second state, the support surface of the partition has included angle with the first direction, the first direction is the moving direction of the sliding block relative to the support.

2. The sorting up-and-down switching device for infusion soft bags or plastic bottles according to claim 1, characterized by, The sliding block is located at one side of the support, and the support includes a support member and a first connecting member, one end of the first connecting member is fixedly connected to the end of the support member, and the other end of the first connecting member is rotatably connected with the partition.

3. The apparatus according to claim 2, wherein The partition transmission mechanism includes a first connecting rod and a second connecting rod, the first connecting rod is connected to the sliding block, one end of the second connecting rod is rotatably connected with the first connecting rod, and the other end is rotatably connected with the partition.

4. The sorting up-and-down switching device for infusion soft bags or plastic bottles according to claim 3, characterized by The first connecting member is provided with two gaps between the two first connecting members, when the partition is in the first state, the second connecting rod is accommodated in the gap.

5. The apparatus according to claim 3, wherein The second connecting rod is connected to the middle part of the partition.

6. The apparatus according to claim 3, wherein The partition transmission mechanism further includes a second connecting member, the second connecting member is fixedly arranged on the surface of the partition close to the sliding block, and the second connecting member is rotatably connected with the second connecting rod.

7. The sorting up-and-down switching device for a flexible bag or a plastic bottle for infusion according to any one of claims 1 to 6, characterized by, The infusion soft bag or plastic bottle sorting upper and lower layer switching device further includes a lead screw transmission mechanism, the sliding block is arranged to slide relative to the support by the lead screw transmission mechanism, and the lead screw transmission mechanism includes: Fixed plate; Support seat, the support seat has two, and the two support seats are fixedly connected to the fixed plate; Slide rail, the slide rail is fixedly connected to the fixed plate, and the sliding block is arranged in the slide rail; Lead screw, the lead screw is arranged between the two support seats, and the sliding block cooperates with the lead screw.

8. The apparatus according to claim 7, wherein The lead screw transmission mechanism further includes a shock pad, and the shock pad is arranged at both ends of the lead screw.

9. The apparatus according to claim 7, wherein The infusion soft bag or plastic bottle sorting upper and lower layer switching device further includes a driving assembly, the driving assembly is connected to the support seat away from the support, and is used for driving the sliding block to slide on the slide rail.

10. The sorting up-and-down switching device for a flexible bag or a plastic bottle for infusion according to any one of claims 1 to 6, characterized by, The included angle is greater than 0° and less than 90°.

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