Stirring paddle storage equipment

Abstract

A stirring paddle storage device relates to the technical field of stirring paddle storage and transportation and comprises a base and a fixing frame. The fixing frame comprises at least two supporting rods and a top rod, the top rod is connected between the at least two supporting rods, and the supporting rods are fixedly connected with the base; at least two grooves are formed in the base, openings of the grooves face the ejector rod, the at least two grooves are formed in a spaced mode, and groove cavities of the grooves are used for containing blades of a stirring paddle; a clamping structure is arranged on the ejector rod and is used for clamping a shaft rod of the stirring paddle. According to the stirring paddle storage equipment, the stirring paddles can be vertically placed in the stirring paddle storage equipment, shaft rods of the stirring paddles cannot deform, and cross contamination cannot be generated when each stirring paddle is independently placed.

Description

Technical Field

[0001] The present application relates to the technical field of storage and transportation of agitator blades, and in particular to a storage device for agitator blades. Background Art

[0002] In the wet chemical electronic product manufacturing process, in order to fully mix the wet chemical electronic product raw materials, stirring paddles are usually used to stir to achieve uniform mixing or dispersion of the raw materials. Since different products require different stirring paddles for stirring, the stirring paddles also require special placement and storage tools.

[0003] The common way to place the stirring paddle is to place it horizontally on the shelf. Because the stirring paddle shaft is a slender structure, long-term horizontal swinging can easily cause the shaft to bend and deform, affecting the stirring effect. In addition, existing stirring paddles are usually placed in piles, resulting in cross-contamination between stirring paddles that have stirred different raw materials, which poses a risk of affecting product quality. Utility Model Content

[0004] The present application provides a stirring paddle storage device, which can vertically place the stirring paddles in the stirring paddle storage device, the shafts of the stirring paddles will not be deformed, and each stirring paddle will be placed separately without cross contamination.

[0005] In the first aspect, the present application provides a stirring paddle storage device, comprising a base and a fixed frame; the fixed frame comprises a support rod and a top rod, the number of the support rods is at least two, the top rod is connected between the at least two support rods, and the support rod is fixedly connected to the base; a groove is provided on the base, the opening of the groove faces the top rod, the number of the grooves is at least two, the at least two grooves are arranged at intervals, and the groove cavity of the groove is used to accommodate the blades of the stirring paddle; a clamping structure is provided on the top rod, and the clamping structure is used to clamp the shaft of the stirring paddle.

[0006] The stirring paddle storage device provided in the present application can place a stirring paddle, the shaft of the stirring paddle is clamped by a clamping structure, and the blade of the stirring paddle is placed in a groove, so that the stirring paddle can be placed in the stirring paddle storage device in a vertical state. The stirring paddle is placed vertically in the stirring paddle storage device, rather than horizontally in the stirring paddle storage device, which can avoid the deformation of the stirring paddle caused by long-term placement. Especially for a stirring paddle with a slender shaft, the stirring paddle will not produce a situation where the rod is bent and deformed due to long-term horizontal placement. At least two grooves are provided on the base, each groove corresponds to a stirring paddle, and each groove can accommodate the blade of a stirring paddle. Each stirring paddle is placed separately in a groove, and each stirring paddle is isolated from each other by the groove, which can avoid cross contamination between stirring paddles, and can ensure that the stirring paddle will not contaminate the stirred raw materials when it continues to be used, thereby not affecting the product quality.

[0007] In a possible implementation, the push rod has a push rod body and a branch protruding from the push rod body to the side, at least part of the branch's positive projection on the base falls into at least one of the grooves, and the clamping structure is located on the branch. The clamping structure is located on the branch, and the projection of the clamping structure along the Z direction is located within the projection of the groove along the Z direction. The clamping structure is used to clamp the shaft, and the projections of the branch and the clamping structure along the Z direction are both located within the projection of the groove along the Z direction. The shaft of the stirring paddle is fixed by the clamping structure on the branch, and the paddle of the stirring paddle is accommodated in the groove corresponding to the branch, so that the stirring paddle can be placed vertically on the stirring paddle storage device.

[0008] In one possible implementation, the clamping structure is located on the side of the branch along the extension direction of the top rod body. When the stirring paddle storage device is in use, the end of the branch away from the top rod body faces the user of the stirring paddle storage device or other equipment around the stirring paddle storage device. If the clamping structure is arranged on the side of the extension direction of the branch, when the clamping structure accidentally loosens from the branch, or the clamping structure does not clamp the stirring paddle, the stirring paddle will fall toward the user or other equipment along the extension direction of the clamping structure. When the clamping structure is arranged on the side of the branch along the extension direction of the top rod body, the extension direction of the clamping structure is inconsistent with the extension direction of the branch. Even if the stirring paddle falls, it will fall along the extension direction of the clamping structure. The stirring paddle will not hit the user or other equipment, will not endanger the personal safety of the user, and will not damage other equipment placed around the stirring paddle storage device.

[0009] In a possible implementation, at least two of the grooves are arranged at intervals in a direction perpendicular to the extension direction of the push rod body, the number of the branches is at least two, and the at least two branches protrude from the push rod body to both sides to correspond to the at least two grooves on both sides of the push rod body. The branches can be designed accordingly according to the positional relationship between the grooves, so that each groove corresponds to a branch. Each groove corresponds to a branch, the shaft of the stirring paddle is fixed by the clamping structure on the branch, and the blades of the stirring paddle are accommodated in the grooves corresponding to the branches, so that the stirring paddle can be placed vertically on the stirring paddle storage device.

[0010] In a possible implementation, at least two of the grooves are arranged at intervals along the extension direction of the push rod body, the number of the branches is at least two, and the at least two branches are arranged along the extension direction of the push rod body. The branches can be designed accordingly according to the positional relationship between the grooves, so that each groove corresponds to a branch. Each groove corresponds to a branch, the shaft of the stirring paddle is fixed by the clamping structure on the branch, and the blade of the stirring paddle is accommodated in the groove corresponding to the branch, so that the stirring paddle can be placed vertically on the stirring paddle storage device.

[0011] In one possible implementation, a pad is provided in the groove, and the thickness of the pad is less than the depth of the groove. The waste liquid remaining after the stirring paddle stirs a solution such as a chemical raw material can flow into the groove along the pad. The design of the pad can prevent the waste liquid flowing into the groove from contaminating the stirring paddle again. The thickness of the pad is lower than the depth of the groove, and the blade can still be at least partially located in the groove after being placed on the pad. Different stirring paddles placed on the stirring paddle storage device can still be isolated by the groove, and cross contamination between the stirring paddles will not occur.

[0012] In a possible implementation, at least two clamping structures are provided on one branch. At least two clamping structures are provided on one branch, so that the surface of the branch can be fully utilized, so that more clamping structures can be provided on the branch, and the number of stirring paddles placed in the stirring paddle storage device can be increased. Moreover, one branch can have clamping structures of different sizes, so that the stirring paddle storage device can be compatible with the placement of stirring paddles of various specifications.

[0013] In a possible implementation, the clamping structure has at least two elastic clamping claws, and a clamping cavity is provided between the at least two elastic clamping claws. The clamping cavity is used to accommodate the shaft rod. The clamping portion is elastic, and the clamping portion can be a spring. The elastic clamping claw is deformed under the action of an external force, and resets when the external force is lost to clamp the shaft rod.

[0014] In a possible implementation, a drainage groove is provided on the bottom wall of the groove, and a drainage port is provided on the bottom wall and / or side wall of the drainage groove, and the drainage port passes through the base. The drainage groove can accommodate waste liquid flowing out of the stirring paddle. The drainage port passes through the base, so as to discharge the waste liquid in the drainage groove outside the stirring paddle storage device.

[0015] In a possible implementation, the bottom wall of the drainage trough is inclined, the bottom wall of the drainage trough is inclined toward the drainage port, and the height of the bottom wall of the drainage trough gradually decreases in the direction close to the drainage port. The inclined drainage trough facilitates the waste liquid in the drainage trough to flow to the drainage port, thereby discharging the waste liquid in the drainage trough.

[0016] In a possible implementation, the bottom wall of the groove is inclined, the bottom wall of the groove is inclined in the direction toward the drainage groove, and the height of the bottom wall of the groove gradually decreases in the direction toward the drainage groove. The bottom wall of the groove is inclined in the direction toward the drainage groove, which can ensure that the waste liquid in the groove flows into the drainage groove more smoothly, thereby improving the drainage efficiency. In addition, it can also prevent the waste liquid from accumulating in the groove and causing secondary contamination to the stirring paddle.

[0017] In a possible implementation, at least some of the adjacent two grooves have a channel between them, and the channel communicates with the drainage grooves in the two adjacent grooves. The drainage groove in one groove can be communicated with the drainage grooves in all the adjacent grooves around it, or the drainage groove in one groove can be communicated with the drainage grooves in only some of the adjacent grooves around it. Waste liquid in the grooves can be concentrated and flowed into the drainage grooves, which is convenient for the centralized discharge of waste liquid.

[0018] In a possible implementation, the impeller storage device includes a liquid level alarm, which is located in the tank cavity of the drainage tank, and is used to send an alarm signal when the liquid level in the drainage tank is detected to exceed a preset position. The liquid level alarm can detect the height of the liquid level inside the drainage tank in real time, and trigger an alarm mechanism when the liquid level reaches a preset position, reminding the operator to drain the liquid in time.

[0019] In one possible implementation, the agitator paddle storage device further includes a moving mechanism, wherein the moving mechanism is fixedly connected to the base, and the moving mechanism is fixed to a side of the base away from the top rod. The moving mechanism can drive the base, the fixed frame, and the agitator paddle placed on the agitator paddle storage device to move. When in use, the agitator paddle storage device can be fixedly placed in the tool area according to production requirements, or it can be moved next to other equipment that requires stirring operations. Through the moving mechanism, the operator can easily move the agitator paddle and the agitator paddle storage device together without having to lift the agitator paddle multiple times, which reduces the physical burden on the operator, reduces the time wasted on carrying the agitator paddle, improves overall work efficiency, and can also prevent waste liquid on the agitator paddle from dripping onto the ground when lifting the agitator paddle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] The accompanying drawings include:

[0022] Figure 1 It is a structural schematic diagram of a stirring paddle storage device provided in an embodiment of the present application;

[0023] Figure 2 It is a schematic diagram of the structure of placing a stirring paddle on a stirring paddle storage device provided in an embodiment of the present application;

[0024] Figure 3 It is a side view schematic diagram of placing a stirring paddle on a stirring paddle storage device provided in an embodiment of the present application;

[0025] Figure 4 yes Figure 2 Schematic diagram of the enlarged view at A in the middle;

[0026] Figure 5 A schematic top view of a stirring paddle placed on a stirring paddle storage device provided in an embodiment of the present application;

[0027] Figure 6 This is a schematic diagram of a structure in which a stirring paddle is placed on a stirring paddle storage device provided in another embodiment of the present application;

[0028] Figure 7 yes Figure 2 Schematic diagram of the enlarged view at B in the middle;

[0029] Figure 8It is a schematic diagram of a top view of the stirring paddle storage device provided in the embodiment of the present application, in which the stirring paddle is placed after the fixing frame is omitted;

[0030] Fig. 9 yes Figure 8 The cross-section diagram at AA in the middle Figure 1 ;

[0031] Fig.10 yes Figure 8 Schematic diagram of the cross-section at BB in the middle;

[0032] Fig.11 yes Figure 8 The cross-section diagram at AA in the middle Figure 2 ;

[0033] Fig.12 yes Figure 8 The cross-section diagram at AA in the middle Figure 3 ;

[0034] Fig.13 yes Figure 8 The cross-section diagram at AA in the middle Figure 4 ;

[0035] Fig.14 yes Figure 8 Schematic diagram of the cross-section at CC. DETAILED DESCRIPTION

[0036] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below in conjunction with the accompanying drawings. It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0037] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0038] It should be understood that, although the terms first, second, third, etc. may be used to describe preset ranges, etc. in the embodiments of the present application, these preset ranges should not be limited to these terms. These terms are only used to distinguish preset ranges from each other. For example, without departing from the scope of the embodiments of the present application, the first preset range may also be referred to as the second preset range, and similarly, the second preset range may also be referred to as the first preset range.

[0039] The present application provides a stirring paddle storage device 100, which can hold a stirring paddle 200. The stirring paddle has a shaft 210 and blades 220. The blades 220 are fixed to the ends of the shaft 210. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, Figure 1 The stirring paddle storage device 100 does not contain the stirring paddle 200. Figure 2 The stirring paddle storage device 100 is provided with a stirring paddle 200. The stirring paddle storage device 100 includes a fixed frame 110 and a base 120. The fixed frame 110 includes a support rod 111 and a top rod 112. The number of the support rods 111 is at least two. The support rods 111 can be vertically connected to the base 120. The support rods 111 can be erected on the symmetrical sides of the base 120 and fixedly connected to the side walls 123 of the base 120. The top rod 112 is connected between at least two support rods 111. It can be understood that the top rod 112 and the support rod 111 can be fixedly connected. Alternatively, the top rod 112 and the support rod 111 are an integrally formed structure, and the top rod 112 and the support rod 111 are formed by the same material, and there is no need for subsequent assembly between the top rod 112 and the support rod 111, and the connectivity is stronger. The top rod 112 can be located on one side of the base 120 in the positive Z direction.

[0040] In one embodiment, the base 120 is a square base 120, and there are two supporting rods 111, which are fixed to the side walls 123 of the two bases 120 arranged opposite to each other along the X direction. The top rod 112 is connected between the two top rods 112, and the two ends of the top rod 112 are respectively connected to the two ends of the two supporting rods 111 arranged opposite to each other.

[0041] In one possible implementation, see Figure 1 As shown, the fixing frame 110 further includes a support rod 113, one end of which can be connected to the stirring paddle storage device 100, and the other end of which can be connected to the support rod 111. The support rod 113 can be connected to the base 120 and the support rod 111 respectively by welding, clamping or bolting. After the two ends of the support rod 113 are respectively connected to the base 120 and the support rod 111, the support rod 113 is inclined, which can improve the structural stability between the support rod 111 and the base 120.

[0042] In some possible embodiments, the support rod 111 may also be a telescopic rod, and the height of the support rod 111 along the Z direction may be adjusted, and the height of the support rod 111 may be adjusted to drive the top rod 112 and the clamping structure on the top rod 112 to move along the Z direction. When the stirring paddles 200 of different specifications are placed on the stirring paddle storage device 100, the height of the support rod 111 may be adjusted according to the different specifications of the stirring paddles 200, so that the stirring paddle storage device 100 can be convenient for placing a variety of different stirring paddles 200.

[0043] The base 120 is provided with a groove 121, which can be formed by partitioning by a partition 122, or can be directly formed by stamping or the like when the base 120 is prepared. The opening of the groove 121 faces the ejector pin 112. The projection of the ejector pin 112 in the Z direction at least partially overlaps with the projection of the groove 121 in the Z direction. The projection of the ejector pin 112 in the Z direction can be completely located within the projection of the groove 121 in the Z direction, or the projection of the ejector pin 112 in the Z direction can be partially located within the projection of the groove 121 in the Z direction. The number of the grooves 121 is at least two, at least two grooves 121 are arranged at intervals, and the number of the grooves 121 can be two, three or four. The grooves 121 can be arranged at intervals along the X direction, or can be arranged at intervals along the Y direction. Alternatively, the grooves 121 can also have at least two grooves 121 in both the X direction and the Y direction, the grooves 121 in the X direction are arranged at intervals, and the grooves 121 in the Y direction are also arranged at intervals. The groove cavity of the groove 121 is used to accommodate the blade 220 of the stirring paddle 200, and one groove 121 corresponds to accommodating a blade 220 of the stirring paddle 200. The grooves 121 are arranged at intervals, and the blades 220 placed in the grooves 121 will be separated, so that the blades 220 will not contact each other, and the problem of cross contamination caused by mutual contact will not occur, which can ensure that the stirring paddle 200 will not contaminate the stirred raw materials when it continues to be used, and thus will not affect the product quality.

[0044] The base 120 can be made of easy-to-clean materials, such as stainless steel, plastic or ceramic, so that the stirring paddle storage device can be cleaned after use, ensuring good sanitary conditions of the stirring paddle storage device and preventing the residual waste liquid in the stirring paddle storage device from contaminating the stirring paddle. The base 120 can also be made of corrosion-resistant materials, and the corrosion-resistant materials include but are not limited to a combination of one or more of stainless steel, polytetrafluoroethylene or polypropylene. The stirring paddle 200 can stir chemical products in scenes such as wet chemical electronics, chemical mechanical polishing, small molecule synthesis and resin synthesis. Chemically corrosive materials may remain on the stirring paddle 200. Using the base 120 made of corrosion-resistant materials to separate the groove 121 can extend the service life of the base 120, reduce the replacement frequency of the base 120, and reduce maintenance costs.

[0045] In one embodiment, referring to Figure 1 and Figure 5 as shown, the groove 121 can be a square groove. A partition 122 is arranged in the base 120. The partition 122 divides the inner space of the base 120 into at least two grooves 121, and each groove 121 is isolated by the partition 122. The groove 121 is used to accommodate the blade 220 of the stirring paddle 200. One groove 121 corresponds to accommodating one blade 220 of the stirring paddle 200. The number of partitions 122 can be one, two, three, etc. The present application does not limit the number of partitions 122, and can be adaptively designed according to the maximum accommodation capacity of the stirring paddle storage device 100 or the number of stirring paddles 200, etc. The partition 122 can be in a flat plate shape or a bent shape.

[0046] In one embodiment, referring to Figure 1 and Figure 8 as shown, the partition 122 divides the groove 121 into eight grooves 121. The number of partitions 122 is four. The partition 122 can be in a plate-like structure, and the four partitions 122 form a structure like the Chinese character '丰' (abundant). The partition 122 divides the groove 121 into eight grooves 121, and each groove 121 is independent of each other.

[0047] Continuing to refer to Figure 1 and Figure 5 as shown, the clamping structure 130 is connected to the fixing frame 110. The clamping structure can be connected to the ejector rod 112, and the clamping structure can also be connected to the support rod 111. The clamping structure 130 is located on the positive side of the groove 121. One groove 121 can match at least one clamping structure 130. That one groove 121 can match at least one clamping structure 130 means that the projection of the clamping structure 130 in the Z direction is located inside the projection of the groove 121 in the Z direction. The number of clamping structures 130 matched by different grooves 121 can be the same or different. Figure 1 In the stirring paddle storage device 100 shown in

[0048] The clamping structure 130 is used to clamp the shaft 210. The clamping structure 130 is located on one side of the groove 121 along the positive Z direction. The shaft 210 of the stirring paddle is clamped by the clamping structure 130, and the blade 220 can be placed in the groove 121. The stirring paddle 200 is placed on the stirring paddle storage device 100 in a vertical state. The stirring paddle 200 is placed vertically on the stirring paddle storage device 100 to avoid the situation where the shaft 210 is deformed due to long-term placement of the stirring paddle 200. In particular, for the stirring paddle 200 with a slender shaft 210, the stirring paddle 200 will not bend and deform due to long-term horizontal placement.

[0049] The stirring paddle storage device 100 provided in the present application can place the stirring paddle 200, the shaft 210 of the stirring paddle 200 is clamped by the clamping structure 130, and the blade 220 of the stirring paddle 200 is placed in the groove 121, so that the stirring paddle 200 can be placed in the stirring paddle storage device 100 in a vertical state. The stirring paddle 200 is placed vertically in the stirring paddle storage device, rather than horizontally in the stirring paddle storage device 100, which can avoid the deformation of the stirring paddle 200 caused by long-term placement. In particular, for a stirring paddle with a slender shaft 210, the stirring paddle 200 will not produce a situation where the rod portion is bent and deformed due to long-term horizontal placement. At least two grooves 121 are provided on the base 120, each groove 121 corresponds to a stirring paddle 200, and each groove 121 can accommodate a blade 220 of a stirring paddle 200. Each stirring paddle 200 is placed separately in a groove 121, and each stirring paddle 200 is isolated from each other by the groove 121, which can avoid cross contamination between the stirring paddles 200 and ensure that the stirring paddle 200 will not contaminate the stirred raw materials when it continues to be used, thereby not affecting the product quality.

[0050] In one possible implementation, see Figure 1 and Figure 5 As shown, the top rod 112 includes a top rod body 1121 and a branch 1122 protruding from the top rod body 1121 to the side. The branch 1122 can be located at the end of the top rod body, or the branch 1122 can be located in the middle of the top rod body 1121. The top rod body 1121 and the branch 1122 can be an integrated structure. The branch 1122 can also be located on one of the side surfaces of the top rod body 1121. The branch 1122 can also be located on two opposite side surfaces of the top rod body 1121. The branches 1122 located on the two opposite side surfaces of the top rod body 1121 can be symmetrically distributed with the top rod body 1121 as the symmetry axis, or can be asymmetrically distributed.

[0051] In one embodiment, see Figure 1 and Figure 5As shown, the push rod 112 includes a push rod body 1121 and branches 1122, the push rod body 1121 extends along the X direction, and the branches 1122 extend along the Y direction. The push rod 112 is provided with eight branches 1122, and the eight branches 1122 are vertically arranged on two side surfaces of the push rod body 1121 that are oppositely arranged along the Y direction. Four of the branches 1122 are located on the side surface of the push rod body 1121 in the positive direction of the Y direction, and four of the branches 1122 are located on the side surface of the push rod body 1121 in the negative direction of the Y direction. The branches 1122 located on the two side surfaces of the push rod body 1121 in the Y direction are symmetrically distributed.

[0052] Continue reading Figure 1 and Figure 5 As shown, at least part of the orthographic projection of the branch 1122 on the base 120 falls into at least one groove 121. The projection of the branch 1122 along the Z direction can be completely located within the projection of the groove 121 along the Z direction. Each branch 1122 can be matched with each groove 121 one by one. The clamping structure 130 is located on the branch 1122. The clamping structure 130 can be an integrated structure with the branch 1122. Alternatively, the clamping structure 130 is fixedly connected to the branch 1122. The clamping structure 130 is located on the branch 1122, and the projection of the clamping structure 130 along the Z direction is located within the projection of the groove 121 along the Z direction. The clamping structure 130 is used to clamp the shaft 210. The projections of the branch 1122 and the clamping structure 130 along the Z direction are both located within the projection of the groove 121 along the Z direction. The shaft 210 of the stirring paddle 200 is fixed by the clamping structure 130 on the branch 1122. The blades of the stirring paddle 200 are accommodated in the groove 121 corresponding to the branch 1122, so that the stirring paddle 200 can be placed vertically on the stirring paddle storage device 100.

[0053] In one possible implementation, see Figure 1As shown, the branch 1122 protrudes from the main body 1121 to the side, and the direction in which the branch 1122 protrudes from the main body 1121 to the side is the extension direction of the branch 1122. The extension direction of the branch 1122 intersects with the extension direction of the main body 1121 of the mandrel. A clamping structure 130 is provided on the branch 1122, and the clamping structure 130 is located on the side of the branch 1122 along the extension direction of the mandrel body 1121. The direction of the contact between the clamping structure 130 and the branch 1122 toward the side of the clamping structure 130 away from the branch is the extension direction of the clamping structure. The extension direction of the clamping structure 130 intersects with the extension direction of the branch 1122. For example, the extension direction of the clamping structure 130 can be perpendicular to the extension direction of the branch 1122. For another example, the angle between the extension direction of the clamping structure 130 and the extension direction of the branch 1122 can be 40°. The extension direction of the clamping structure 130 intersects with the extension direction of the branch 1122 , which does not include the situation where the extension direction of the clamping structure 130 coincides with the extension direction of the branch 1122 . The extension direction of the clamping structure 130 is inconsistent with the extension direction of the branch 1122 .

[0054] When the stirring paddle storage device 100 is in use, the end of the branch 1122 that is away from the main body 1121 of the top rod faces the user of the stirring paddle storage device or other equipment around the stirring paddle storage device. If the clamping structure 130 is arranged on the side of the extension direction of the branch 1122, when the clamping structure 130 is accidentally loosened from the branch 1122, or the clamping structure 130 does not clamp the stirring paddle 200, the stirring paddle 200 will fall toward the user or other equipment along the extension direction of the clamping structure 130. When the clamping structure 130 is arranged on the side of the branch 1122 along the extension direction of the main body 1121 of the top rod, the extension direction of the clamping structure 130 is inconsistent with the extension direction of the branch 1122. Even if the stirring paddle 200 falls, the stirring paddle 200 will fall along the extension direction of the clamping structure 130, and the stirring paddle 200 will not hit the user or other equipment, will not endanger the personal safety of the user, and will not damage other equipment placed around the stirring paddle storage device 100. It is understandable that the clamping structure 130 preferably does not extend toward the outside of the stirring paddle storage device 100 , so that when the stirring paddle accidentally falls, it will not fall toward the outside of the stirring paddle storage device 100 .

[0055] In one embodiment, see Figure 1As shown, the main body 1121 of the push rod extends along the X direction, and the branch 1122 is vertically connected to two surfaces of the main body 1121 that are arranged opposite to each other along the Y direction. The extension direction of the branch 1122 located on the surface of the main body 1121 of the push rod in the positive direction of Y is the positive direction of Y. The clamping structure 130 is located on the side of the branch 1122 in the X direction. The extension direction of the clamping structure 130 connected to the surface of the branch 1122 in the positive direction of X is the positive direction of X. The extension direction of the branch 1122 is perpendicular to the extension direction of the clamping structure.

[0056] In one possible implementation, see Figure 1 and Figure 5 As shown, at least two grooves 121 are arranged at intervals in a direction perpendicular to the extension direction of the top rod body 1121. The number of branches 1122 is at least two, and the number of branches 1122 can be two, three or four, etc. At least two branches 1122 protrude from the top rod body 1121 to both sides to correspond to at least two grooves 121 on both sides of the top rod body 1121. The branches 1122 can be designed accordingly according to the positional relationship between the grooves 121, so that each groove 121 corresponds to a branch 1122. Each groove 121 corresponds to a branch 1122, and the shaft 210 of the stirring paddle 200 is fixed by the clamping structure 130 on the branch 1122, and the blades of the stirring paddle 200 are accommodated in the grooves 121 corresponding to the branches 1122, so that the stirring paddle 200 can be placed vertically on the stirring paddle storage device 100.

[0057] In one embodiment, see Figure 1 and Figure 5 As shown, the main body of the push rod can extend along the X direction, and the number of branches 1122 is eight, and the eight branches 1122 are symmetrically distributed on the two sides of the main body of the push rod 1121 along the Y direction. The number of grooves 121 is eight, wherein there are two grooves 121 in the Y direction, and the two grooves 121 are arranged at intervals along the Y direction, and there are four grooves 121 in the Y direction, and the four grooves 121 are arranged at intervals along the X direction. Each groove 121 corresponds to a branch 1122, and the projection of the branch 1122 along the Z direction is located within the projection of the corresponding groove 121 along the Z direction.

[0058] In a possible implementation, at least two grooves 121 are arranged at intervals along the extension direction of the push rod body 1121 , the number of the branches 1122 is at least two, and at least two branches 1122 are arranged along the extension direction of the push rod body 1121 .

[0059] In one embodiment, see Figure 6The main body 1121 of the push rod shown extends along the X direction, and the branch 1122 extends along the Y direction. Four branches 1122 may be provided on the side of the main body 1121 in the opposite direction of the Y direction. The four branches 1122 are arranged at intervals along the X direction. The base 120 has four grooves 121, and the four grooves 121 are arranged at intervals along the X direction, and one groove 121 corresponds to one branch 1122. The projection of the branch 1122 along the Z direction is located within the projection of the corresponding groove 121 along the Z direction. The branches 1122 can be designed accordingly according to the positional relationship between the grooves 121, so that each groove 121 corresponds to a branch 1122. Each groove 121 corresponds to a branch 1122, the shaft 210 of the stirring paddle 200 is fixed by the clamping structure 130 on the branch 1122, and the blades of the stirring paddle 200 are accommodated in the groove 121 corresponding to the branch 1122, so that the stirring paddle 200 can be placed vertically on the stirring paddle storage device 100. It can be understood that Figure 6 The stirring paddle storage device in the figure is for illustration only. In actual use, the positions of the support rod 111, the top rod 112 and the support rod 113 relative to the base 120 can be adjusted to ensure that the stirring paddle storage device 100 can remain stable and not fall over after being placed on the stirring paddle 200.

[0060] In one possible implementation, see Figure 1 and Figure 4 As shown, a pad 140 is provided in the groove 121, and the surface of the pad 140 along the positive Z direction (the surface of the pad 140 on the side away from the bottom wall) is used to place the stirring paddle 200, and the thickness of the pad 140 is less than the depth of the groove 121. The pad 140 is provided in the groove 121, and the size of the bottom wall of the groove 121 can be equal to the size of the surface of the pad along the positive Z direction, or the size of the surface of the pad along the positive Z direction can be smaller than the size of the bottom wall of the groove 121. The stirring paddle 200 is placed on the surface of the pad 140 along the positive Z direction, and the size of the surface of the pad along the positive Z direction is smaller than the size of the bottom wall of the groove 121. After the stirring paddle 200 stirs a solution such as a chemical raw material, the residual waste liquid can flow into the groove 121 along the pad 140. The design of the pad 140 can prevent the waste liquid flowing into the groove 121 from contaminating the stirring paddle again. Figure 1 The pad shown in the figure is a rectangular pad. It can be understood that in some other possible embodiments, the pad 140 can also be a cylindrical pad or a prism-shaped pad. The present application does not limit the shape of the pad 140.

[0061] The thickness of the pad 140 (the length of the pad 140 in the Z direction) is less than the depth of the groove 121. After the pad 140 is placed in the groove 121, the surface of the pad 140 in the positive Z direction is lower than the opening of the groove 121. The blade 220 can be placed on the surface of the pad 140 along the positive Z direction. The thickness of the pad 140 is lower than the depth of the groove 121. After the blade 220 is placed on the pad 140, it can still be at least partially located in the groove 121. Different stirring paddles 200 placed on the stirring paddle storage device 100 can still be isolated by the groove 121, and cross contamination will not occur between the stirring paddles 200.

[0062] The pad 140 can be fixedly connected to the groove 121, or the pad 140 can be detachably connected to the groove 121. When the pad 140 is detachably connected to the groove 121, pads 140 of different thicknesses can be replaced according to the different stirring paddles 200 to be placed in the stirring paddle storage device 100, so that each groove 121 can accommodate the blade 220, and different stirring paddles 200 are isolated from each other by the groove 121, so as to avoid cross contamination after the stirring paddles 200 are placed on the stirring paddle storage device 100.

[0063] The pad 140 can also be made of corrosion-resistant materials, including but not limited to one or more combinations of stainless steel, polytetrafluoroethylene or polypropylene. The stirring paddle 200 can stir chemical products in scenes such as wet chemical electronics, chemical mechanical polishing, small molecule synthesis and resin synthesis. Chemically corrosive materials may remain on the stirring paddle 200. Using the pad 140 made of corrosion-resistant materials to separate the grooves 121 can extend the service life of the pad 140, reduce the replacement frequency of the pad 140, and reduce maintenance costs.

[0064] In one embodiment, the height of the support platform 140 is in the range of 15 mm to 25 mm. The height of the support platform 140 can be 15 mm, 20 mm, or 25 mm.

[0065] In one possible implementation, see Figure 1 and Figure 5As shown, there are at least two clamping structures 130 on a branch 1122. There may be two, three or four clamping structures 130 on a branch 1122. Among them, at least two clamping structures 130 may be located on the same surface of the branch 1122. Or at least two clamping structures 130 may be located on two surfaces of the branch 1122 that are arranged oppositely along the X direction. The sizes of at least two clamping structures 130 on a branch 1122 may be the same or different. The different sizes of the clamping structures 130 refer to that different clamping structures 130 can clamp different sizes of stirring paddles 200. The stirring paddle includes a shaft 210 and a blade 220, and the shaft 210 may be cylindrical, and the shafts 210 of different stirring paddles may have different diameters. The different sizes of the clamping structures 130 refer to that some of the clamping structures 130 can clamp stirring paddles with large diameters, and some of the clamping structures 130 can clamp clamping structures with small diameters.

[0066] A branch 1122 has at least two clamping structures 130, which can make full use of the surface of the branch 1122, so that there can be more clamping structures 130 on the branch 1122, and the number of stirring paddles 200 placed in the stirring paddle storage device 100 is increased. And a branch 1122 can have clamping structures 130 of different sizes, so that the stirring paddle storage device 100 can be compatible with the placement of stirring paddles 200 of various specifications. It can be understood that even if a branch 1122 has at least two clamping structures 130, a clamping structure 130 and a groove 121 are still in a one-to-one correspondence. The projection of the clamping structure 130 along the Z direction is located within the projection of the groove 121 along the Z direction, so that a clamping structure 130 and a groove 121 are used together to place the stirring paddle 200. The stirring paddle 200 can be placed vertically on the stirring paddle storage device 100 to prevent the stirring paddle 200 from bending and deforming due to being placed on the stirring paddle storage device 100 for a long time.

[0067] In one possible implementation, see Figure 1 and Figure 7As shown, the clamping structure 130 has at least two elastic clamps 131, and the elastic clamps 131 can be an integral structure with the branch 1122, or the elastic clamps 131 can also be fixedly connected to the branch 1122. The elastic clamps 131 include a connecting portion 132 and a clamping portion 133, and the connecting portion 132 is located on the branch 1122. The connecting portion 132 and the clamping portion 133 can be an integral structure, or the connecting portion 132 and the clamping portion 133 can also be fixedly connected. The connecting portion 132 is connected to the surface of the branch 1122, and the clamping portion 133 is located on the side of the connecting portion 132 away from the branch 1122. A clamping cavity 134 is provided between at least two elastic clamps 131. The elastic clamps 131 include two clamping arms, and the two clamping arms can be arranged opposite to each other. The clamping cavity 134 is enclosed between the two clamping arms, and the clamping cavity 134 is used to accommodate the shaft 210. The clamping portion 133 is elastic and can be a spring sheet. The clamping portion 133 is deformed under the action of an external force and resets to clamp the shaft 210 when the external force is removed.

[0068] In one embodiment, see Figure 7 As shown, a recess 135 may be provided on the clamping portion 133, and the recess 135 on the clamping portion 133 may be adaptively designed according to the shape of the stirring paddle 200 to be clamped by the clamping portion 133. For example, when the shaft 210 is a cylindrical structure, the recess 135 may be an arc-shaped recess. For another example, when the shaft 210 is a rectangular parallelepiped, the shape of the recess 135 may be a square. On the one hand, the recess 135 can increase the contact area with the shaft 210 and improve the stability of the clamping. On the other hand, the recess 135 can better provide the clamping structure 130 with a position for clamping and fixing the shaft 210, thereby preventing the shaft 210 from shaking after being clamped by the clamping structure.

[0069] In one embodiment, see Figure 7As shown, the clamping structure 130 is located on the surface of the branch 1122 in the positive direction of X, and the clamping structure 130 includes two clamping arms, which are arranged opposite to each other in the Y direction, and a clamping cavity 134 is provided between the two clamping arms. The connecting portion 132 of the two clamping arms is connected to the surface of the branch 1122. When the two clamping arms clamp the stirring paddle 200, the shaft 210 contacts the side of the clamping portion 133 away from the connecting portion 132, and the shaft 210 enters the clamping cavity 134 between the two clamping arms in the opposite direction of X, and the outer surface of the shaft 210 applies an extrusion force in the Y direction to the clamping portion 133. The clamping portion 133 is elastic, and under the extrusion force of the shaft 210, the clamping portion 133 is deformed in the Y direction. The clamping portion has a concave 135 with the same shape as the outer surface of the stirring paddle 200, and the clamping arm can extend in the X direction, and the concave 135 can be concave in the Y direction. When the stirring paddle 200 moves into the recess 135, the squeezing force applied by the shaft 210 to the clamping portion 133 becomes smaller, and the deformation of the clamping portion 133 begins to recover, so that the shaft 210 is clamped by the two clamping arms. When the stirring paddle 200 needs to be taken out, the stirring paddle 200 moves along the positive X direction, and the shaft 210 squeezes the clamping portion 133 again along the positive Y direction and the negative Y direction, respectively, and the clamping portion 133 is deformed until the shaft 210 does not contact the clamping portion 133, and when the shaft 210 is separated from the clamping structure 130, the clamping portion 133 returns to its initial state.

[0070] In one possible implementation, see Figure 1 and Figure 8 As shown, a drainage groove 150 is provided on the bottom wall of the groove 121, and the drainage groove 150 can accommodate the waste liquid flowing out of the stirring paddle 200. A drainage port 151 is provided on the bottom wall and / or side wall of the drainage groove 150, and the drainage port 151 can be provided on the bottom wall of the drainage groove 150, the drainage port 151 can also be provided on the side wall of the drainage groove 150, or the drainage port 151 can also be located on the bottom wall and side wall of the drainage groove. The drainage port 151 penetrates the base 120, so as to discharge the waste liquid in the drainage groove 150 to the outside of the stirring paddle storage device 100. It can be understood that when the drainage port 151 is provided on the side wall of the drainage groove 150, one of the side walls of the drainage groove 150 can be the side wall of the groove 121.

[0071] A valve or a piston or other device that matches the liquid discharge port 151 may also be provided at the liquid discharge port 151. The opening and closing of the liquid discharge port 151 is controlled by a valve or a piston or other device. When the waste liquid in the stirring paddle storage device 100 does not need to be discharged, the liquid discharge port 151 is closed to prevent the waste liquid in the stirring paddle storage device 100 from leaking. When the waste liquid in the stirring paddle storage device 100 needs to be discharged, the liquid discharge port 151 is opened to facilitate the discharge of the waste liquid in the stirring paddle storage device 100.

[0072] In one embodiment, see Figure 1 , Figure 8 and Fig. 9 As shown, the base 120 is a square structure, and the drainage grooves 150 can be arranged on both sides of the base 120 along the Y direction. The drainage grooves 150 can be a long strip structure, and the length of the drainage grooves 150 along the X direction can be equal to the length of the base 120 along the X direction. The drainage grooves 150 are connected to the grooves 121. Fig. 9 As shown, the drain trough 150 is located inside the base 120, and there is a height difference between the bottom wall of the drain trough 150 and the bottom wall of the groove 121. The bottom wall of the drain trough 150 is located on the Z-opposite side of the bottom wall of the groove 121. The plane where the opening of the drain trough 150 in the positive Z direction is located is coplanar with the plane where the bottom wall of the groove 121 is located. When the stirring paddle 200 is placed on the stirring paddle storage device 100, the waste liquid remaining on the stirring paddle 200 flows into the groove 121 along the pad 140, and the waste liquid in the groove 121 further flows into the drain trough 150. A drain port 151 is provided on the side wall of the drain trough 150, and the drain port 151 is provided on the side wall of the drain trough 150 and is located at one end of the drain trough 150 in the positive X direction. The waste liquid in the drain trough 150 is discharged from the drain trough 150 through the drain port 151.

[0073] In one possible implementation, see Figure 1 , Figure 8 and Fig.10 As shown, the bottom wall of the drainage groove 150 is inclined, and the bottom wall of the drainage groove 150 is inclined toward the direction close to the drainage port 151, and the height of the bottom wall of the drainage groove 150 gradually decreases along the inclined direction of the bottom wall of the drainage groove 150. The end of the drainage groove 150 away from the drainage port 151 has the highest height in the positive Z direction, and the height of the bottom wall of the drainage groove 150 gradually decreases along the direction close to the drainage port 151. The inclined drainage groove 150 facilitates the waste liquid in the drainage groove 150 to flow to the drainage port 151, thereby discharging the waste liquid in the drainage groove 150.

[0074] In one embodiment, see Figure 1 , Figure 8 and Fig.10 The bottom wall of the drainage trough 150 is shown to be inclined from the negative direction of X to the positive direction of X. The waste liquid in the drainage trough 150 flows along the inclined bottom wall of the drainage trough 150 to the drainage port 151, and finally discharges the stirring paddle storage device 100 from the drainage port 151. The inclination angle of the bottom wall of the drainage trough 150 can be in the range of 0° to 20°. The inclination angle of the bottom wall of the drainage trough 150 can be 5°, 10°, or 20°. A valve is provided at the drainage port 151, and the types of valves include but are not limited to at least one of a plug valve, a stop valve, a ball valve, etc.

[0075] In one possible implementation, see Figure 1 , Figure 8 , Fig.11 and Fig.12 As shown, the bottom wall of the groove 121 is inclined, and the bottom wall of the groove 121 is inclined in the direction toward the drainage groove 150. The height of the bottom wall of the groove 121 on the side away from the drainage groove 150 in the positive Z direction is the highest, and the height of the bottom wall of the groove 121 gradually decreases in the direction toward the drainage groove 150. The bottom wall can support the stirring paddle 200 and can collect waste liquid. The groove 121 is connected to the drainage groove 150, and the bottom wall of the groove 121 is designed to be inclined. The bottom wall of the groove 121 is inclined in the direction toward the drainage groove 150, which can ensure that the waste liquid in the groove 121 flows into the drainage groove 150 more smoothly, thereby improving the drainage efficiency. In addition, it can also prevent the waste liquid from accumulating in the groove 121 and causing secondary pollution to the stirring paddle 200.

[0076] In one embodiment, see Figure 1 , Figure 8 and Fig.11 As shown, there is one drain groove 150, which can be disposed on one side of the base 120 along the reverse direction Y. The bottom wall is inclined from the positive direction Y toward the reverse direction Y, and the waste liquid in each groove 121 can flow into the drain groove 150 along the inclined direction of the bottom wall.

[0077] In one embodiment, see Figure 1 , Figure 8 and Fig.12 As shown, there are two drainage grooves 150, and the two drainage grooves 150 can be respectively arranged on both sides of the base 120 along the Y direction. A drainage groove 150 is arranged on each side of the base 120 along the Y direction, and the waste liquid inside the base 120 can be discharged from the inside of the base 120 through the two drainage grooves 150 respectively. The drainage grooves 150 are located on both sides of the bottom wall along the Y direction, and the bottom wall can present an inclined structure with a high middle and low sides. Part of the bottom wall is inclined from the middle of the bottom wall along the positive direction of the Y direction, and part of the bottom wall is inclined from the middle of the bottom wall along the negative direction of the Y direction, so that the bottom wall can be inclined toward the two drainage grooves 150, ensuring that the solution in the groove 121 can flow into the two drainage grooves 150 respectively, thereby improving the drainage efficiency. The drainage grooves 150 are respectively arranged on the opposite sides of the base 120, and the waste liquid can be discharged from two directions at the same time, which can improve the discharge efficiency of the waste liquid. The drain grooves 150 are disposed on two opposite sides of the base 120 , so that an operator can more easily perform draining operations from any side, thereby improving the convenience of operation.

[0078] In a possible implementation, at least two adjacent grooves 121 have a channel between them, and the channel connects the drainage grooves 150 in the two adjacent grooves 121. The number of grooves 121 is at least two, and one groove 121 may be adjacent to at least one groove 121. The drainage groove 150 in one groove 121 may be connected to the drainage grooves 150 in all the adjacent grooves 121 around it, or the drainage groove 150 in one groove 121 may be connected to the drainage grooves 150 in only some of the adjacent grooves 121 around it. Figure 1 and Figure 8 As shown, the channel can connect the drainage grooves 150 in two adjacent grooves 121 in the X direction. Or the channel can connect the drainage grooves 150 in two adjacent grooves 121 in the Y direction. The waste liquid in multiple grooves 121 can be concentrated and flowed into the drainage groove 150, which is convenient for the centralized discharge of the waste liquid.

[0079] In one embodiment, see Figure 1 , Figure 8 , Fig.13 and Fig.14 As shown, the separator 122 divides the interior of the base 120 into at least two grooves 121, and the separator 122 is connected to the side wall 123 of the base 120, and there is a gap between the separator 122 and the bottom wall of the groove 121. The gap between the separator 122 and the bottom wall of the groove 121 forms a channel. The separator 122 can be Figure 1 The form of the partition plate shown in . The two ends of the partition 122 can be respectively connected to the side wall 123 of the base 120 along the X direction of the base 120, so that grooves 121 arranged in intervals along the Y direction are formed in the base 120. The partition 122 can also be connected to the side wall 123 of the base 120 along the Y direction of the base 120, so that grooves 121 arranged along the X direction are formed in the base 120. Each partition 122 is connected to the side wall 123 of the base 120. Each partition 122 is not connected to the bottom wall of the groove 121, and there is a gap between the edge of the partition 122 along the opposite direction of Z and the bottom wall of the groove 121, and all the grooves 121 are connected through the gap between the partition 122 and the bottom wall. When the stirring paddle 200 is placed in the groove 121, the waste liquid remaining on the stirring paddle 200 flows into the groove 121. The drainage grooves 150 in each groove 121 are connected, and the waste liquid in the groove 121 can flow into the drainage grooves 150 to facilitate the centralized discharge of the waste liquid.

[0080] In one embodiment, see Figure 1 , Figure 8 , Fig. 9 and Fig.14As shown, the separator 122 divides the interior of the base 120 into at least two grooves 121, and the separator 122 is connected to the side wall 123 of the base 120, and there is a gap between the separator 122 and the bottom wall of the groove 121. The gap between the separator 122 and the bottom wall of the groove 121 forms a channel. The separator 122 can be Figure 1 The form of the partition plate shown in . The two ends of the partition 122 can be respectively connected to the side wall 123 of the base 120 along the X direction of the base 120, and the grooves 121 arranged at intervals along the Y direction are formed in the base 120, and the partition 122 extending in the X direction is connected to the bottom wall of the groove 121. The grooves 121 arranged at intervals along the Y direction are not connected to each other, and the drainage grooves 150 in the grooves 121 arranged at intervals along the Y direction are also not connected to each other. The partition 122 can also be connected to the side wall 123 of the base 120 along the Y direction of the base 120, and the grooves 121 arranged along the X direction are formed in the base 120. There is a gap between the edge of the partition 122 in the opposite direction of Z and the bottom wall of the groove 121 extending in the Y direction, and the grooves 121 arranged at intervals along the X direction are connected through the gap between the partition 122 and the bottom wall. After the stirring paddle 200 is placed in the groove 121, the waste liquid remaining on the stirring paddle 200 flows into the groove 121, and the drainage grooves 150 in two adjacent grooves 121 along the X direction are connected. The waste liquid in the groove 121 can flow into the drainage groove 150 to facilitate the centralized discharge of the waste liquid.

[0081] In one possible implementation, see Fig.10 As shown, the impeller storage device 100 also includes a liquid level alarm 160, which is located in the tank cavity of the drain tank 150. The liquid level alarm 160 is used to detect the liquid level of the liquid in the drain tank 150. The liquid level alarm 160 is used to send an alarm signal when the liquid level in the drain tank 150 exceeds a preset position. The liquid level alarm 160 has both a detection function and an alarm function. The liquid level alarm 160 can detect the height of the liquid level inside the drain tank 150 in real time, and trigger an alarm mechanism when the liquid level reaches a preset position, reminding the operator to drain the liquid in time.

[0082] The liquid level alarm 160 includes but is not limited to a float type liquid level alarm 160, a capacitive liquid level alarm 160 or an optical liquid level alarm 160. When the liquid level alarm 160 detects that the liquid level is higher than a preset position, the color of the indicator light or display panel of the liquid level alarm 160 will change to alert the operator. Alternatively, when the liquid level alarm 160 detects that the liquid level is higher than a preset position, the sensor can emit a warning sound to remind the operator that there is too much liquid in the drain tank.

[0083] In one embodiment, the preset position of the liquid level can be set according to the volume of the drainage trough. For example, the height reached by the liquid in the drainage trough when the volume of the liquid in the drainage trough accounts for 80% of the volume of the drainage trough can be used as the preset position of the liquid level.

[0084] In one possible implementation, see Figure 1 and Figure 3 As shown, the stirring paddle storage device also includes a moving mechanism 170, which is installed on the base 120 of the stirring paddle storage device. The moving mechanism can drive the base 120, the fixed frame 110 and the stirring paddle 200 placed on the stirring paddle storage device 100 to move. When in use, the stirring paddle storage device 100 can be fixedly placed in the tool area according to production requirements, and can also be moved to the side of other equipment that requires stirring operations. Through the moving mechanism, the operator can easily move the stirring paddle and the stirring paddle storage device together, without having to lift the stirring paddle multiple times, which reduces the physical burden of the operator, reduces the time wasted due to carrying the stirring paddle, improves the overall work efficiency, and can also prevent the waste liquid on the stirring paddle 200 from dripping onto the ground when lifting the stirring paddle 200. The moving mechanism can be a pulley, a track system, a guide rail slider system, etc.

[0085] In one embodiment, see Figure 1 and Figure 3 As shown, Figure 1 and Figure 3 The moving mechanism shown in the figure is a pulley, and the number of pulleys is four. The four pulleys can be respectively arranged at the four corners of the base, so as to drive the base 120 to slide. The pulley can be a universal wheel, which can realize multi-directional movement, and can improve the flexibility of the movement of the stirring paddle storage device, or the pulley can also be a pulley with a brake function. When the stirring paddle storage device needs to be fixed in a specific position, the pulley with a brake function can make the stirring paddle storage device stably stop at a specific position without sliding due to unexpected thrust or tilt, thereby maintaining the stability of the stirring paddle storage device. When the stirring paddle storage device is moving, the pulley with a brake function can also stop the stirring paddle storage device when the stirring paddle storage device encounters an emergency (such as encountering an obstacle) to avoid collision or other accidents. It can be understood that the pulley can be made of materials such as polyurethane, nylon or rubber. The pulley made of the above materials not only has good wear resistance, but also can reduce noise, making the stirring paddle storage device quieter and smoother during the movement process. It is particularly suitable for environments that require low-noise operation, production lines of precision equipment or devices.

[0086] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A stirring paddle storage device, comprising a base and a fixing frame, wherein the base and the fixing frame are fixedly connected, the fixing frame comprises a support rod, and the support rod is fixedly connected to the base, characterized in that: The number of the support rods is at least two, and the fixing frame includes a top rod, and the top rod is connected between the at least two support rods; The base is provided with a groove, the opening of the groove faces the top rod, the number of the grooves is at least two, the at least two grooves are arranged at intervals, and the groove cavity of the groove is used to accommodate the blades of the stirring paddle; The top rod is provided with a clamping structure, and the clamping structure is used to clamp the shaft of the stirring paddle.

2. The stirring paddle storage device according to claim 1, characterized in that: The push rod comprises a push rod body and a branch protruding from the push rod body to the side, at least a part of the orthographic projection of the branch on the base falls into at least one of the grooves, and the clamping structure is located on the branch.

3. The stirring paddle storage device according to claim 2, characterized in that: The clamping structure is located on the side surface of the branch along the extending direction of the push rod body.

4. The stirring paddle storage device according to claim 2, characterized in that: At least two of the grooves are arranged at intervals along a direction perpendicular to the extension direction of the push rod body, the number of the branches is at least two, and the at least two branches protrude from the push rod body to both sides to correspond to the at least two grooves on both sides of the push rod body.

5. The stirring paddle storage device according to claim 2, characterized in that: At least two of the grooves are arranged at intervals along the extension direction of the push rod body, the number of the branches is at least two, and the at least two branches are arranged along the extension direction of the push rod body.

6. The stirring paddle storage device according to any one of claims 1 to 5, characterized in that: A support platform is arranged in the groove, and the thickness of the support platform is smaller than the depth of the groove.

7. The stirring paddle storage device according to any one of claims 2 to 5, characterized in that: One of the branches has at least two clamping structures.

8. The stirring paddle storage device according to any one of claims 1 to 5, characterized in that: The clamping structure has at least two elastic clamping jaws, and a clamping cavity is provided between the at least two elastic clamping jaws.

9. The stirring paddle storage device according to any one of claims 1 to 5, characterized in that: A drainage groove is arranged on the bottom wall of the groove, and a drainage port is arranged on the bottom wall and / or side wall of the drainage groove, and the drainage port passes through the base.

10. The stirring blade storage device according to claim 9, characterized in that: The bottom wall of the drainage groove is inclined, and the bottom wall of the drainage groove is inclined toward the direction close to the drainage port, and the height of the bottom wall of the drainage groove gradually decreases along the direction close to the drainage port.

11. The stirring blade storage device according to claim 9, characterized in that: The bottom wall of the groove is inclined, and the bottom wall of the groove is inclined in a direction toward the drainage groove, and the height of the bottom wall of the groove gradually decreases in the direction toward the drainage groove.

12. The stirring blade storage device according to claim 9, characterized in that: A channel is provided between at least two adjacent grooves, and the channel is connected to the drainage grooves in the two adjacent grooves.

13. The stirring blade storage device according to claim 9, characterized in that: The agitator storage device comprises a liquid level alarm, which is located in the tank cavity of the drainage tank. The liquid level alarm is used to send out an alarm signal when it is detected that the liquid level in the drainage tank exceeds a preset position.

14. The stirring paddle storage device according to any one of claims 1 to 5, characterized in that: The stirring paddle storage device further comprises a moving mechanism, wherein the moving mechanism is fixedly connected to the base, and the moving mechanism is fixed on a side of the base away from the top rod.

Images