Positioning device for hemodialysis concentrated solution filling
By designing limiting devices and limiting slots in the hemodialysis concentrate filling equipment, the problem of insufficient positioning of canned barrels of different sizes in canning processing is solved, and the stability and accuracy of canned liquids are achieved promote.
Patent Information
- Application Number
- CN202421049721.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-15
AI Technical Summary
During canning and processing, existing hemodialysis concentrate filling equipment lacks convenient positioning components for canning buckets of different sizes, resulting in the position of the canning buckets being offset, which easily leads to liquid splashing and waste of reduced accuracy.
A positioning device including a limiting device, a limiting block, a moving rod, a spring and a limiting slot is designed. Through the use of these components, precise positioning of the canned barrel is achieved to ensure that the stable position is maintained when moving on the conveyor. .
It effectively prevents the splashing of canned liquid, improves the canning accuracy, ensures convenient positioning of canned barrels of different sizes, and reduces waste.
Smart Images
Figure CN222204794U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of hemodialysis concentrate canning, and in particular relates to a positioning device for filling hemodialysis concentrate. Background Art
[0002] Hemodialysis concentrate filling equipment is a special equipment used to produce hemodialysis concentrate. This equipment is usually equipped with automated functions, such as automatic filling, automatic capping, automatic heat sealing, etc. The parameters and characteristics of these equipment may vary depending on the model. In summary, the problems existing in the prior art are: the hemodialysis concentrate filling equipment needs to be used in conjunction with a conveyor during canning. The canned barrel is placed on the conveyor and then moved by the conveyor belt for canning. Usually, the canned barrel is directly placed on the conveyor without positioning. If the canned barrel is displaced by external force, it is easy to cause the canned liquid to splash out, reducing the canning accuracy and causing waste. However, the existing hemodialysis concentrate canning equipment does not have a component for conveniently positioning canned barrels of different sizes. Therefore, a positioning device for hemodialysis concentrate filling is proposed to solve the above problems. Utility Model Content
[0003] In view of the problems existing in the prior art, the utility model provides a positioning device for filling hemodialysis concentrate, which has the advantage of enabling hemodialysis concentrate canning equipment to conveniently position cans of different sizes, and solves the problem that the existing hemodialysis concentrate filling equipment needs to be used in conjunction with a conveyor during canning, and the can is placed on the conveyor and then moved by a conveyor belt to be canned. Usually, the can is directly placed on the conveyor without positioning. If the can is displaced by an external force, it is easy to cause the canned liquid to splash out, reducing the canning accuracy and causing waste. However, the existing hemodialysis concentrate canning equipment does not have a component for conveniently positioning cans of different sizes.
[0004] The utility model is implemented as follows: a positioning device for filling hemodialysis concentrate comprises a conveyor and a plurality of cans, wherein the cans are placed on the top of the conveyor, and the left and right sides of the conveyor are fixedly connected with adjustment frames, the inner cavity of the adjustment frames is movably connected with a device shell, and the two opposite sides of the device shells are fixedly connected with clamping plates, the inner cavity of the device shell is movably connected with a movable control block, the top of the movable control block penetrates the device shell and extends to the outside of the inner cavity of the device shell, and a limiting device is arranged inside the device shell.
[0005] As a preferred embodiment of the utility model, the limiting device includes two limiting blocks, opposite sides of the two limiting blocks penetrate the device shell and extend to the outside of the inner cavity of the device shell, opposite sides of the two limiting blocks are fixedly connected with moving rods, opposite sides of the two limiting blocks are fixedly connected with springs, opposite sides of the two springs are fixedly connected to the inner cavity of the device shell, and by setting the limiting device, when the clamping plate moves to a suitable position, the limiting device has a limiting effect on the position of the clamping plate.
[0006] As a preferred embodiment of the utility model, the opposite sides of the two limit blocks are fixedly connected to the outer shell, the inner cavity of the outer shell is movably connected to the inner shell, and the opposite sides of the two internal shells are fixedly connected to the inner cavity of the device shell. By setting the outer shell and the inner shell, when the limit block moves, the outer shell will be driven to move along the surface of the inner shell, and the coordinated use of the internal shell and the outer shell has a limiting effect on the moving position of the limit block.
[0007] As a preferred embodiment of the utility model, the inner cavity of the device shell is fixedly connected to a moving frame, and the inner cavity of the moving frame is movably connected to two moving blocks, and the opposite sides of the two moving rods both penetrate the moving frame and are fixedly connected to the surface of the moving block. By setting the moving frame and the moving block, when the extrusion rotating block rotates, the moving block will be driven to move along the inner cavity of the moving frame, and the coordinated use of the moving block and the moving frame has a limiting effect on the moving position of the moving rod.
[0008] As a preferred embodiment of the utility model, the surface of the movable card block is movably connected to two extrusion rotary blocks via a rotating shaft, the opposite sides of the two extrusion rotary blocks are movably connected via a rotating shaft, the bottom of the movable control block is fixedly connected to the surface of the extrusion rotary block, and by setting the extrusion rotary block, when the movable control block moves, it will drive the two extrusion rotary blocks to rotate via the rotating shaft, and when the extrusion rotary block rotates, it can drive the movable card block to move along the inner cavity of the movable frame.
[0009] As a preferred embodiment of the utility model, the inner cavity of the adjustment frame is provided with a limit groove used in conjunction with the limit block, the surface of the limit block is in contact with the inner cavity of the limit groove, the number of the limit grooves is several and they are evenly distributed in the inner cavity of the adjustment frame, by setting the limit groove, when the device shell moves to a suitable position, the moving control block is released, and the restoring force generated by the spring restoring shape will drive the limit block to be stuck in the inner cavity of the limit groove, and the coordinated use of the limit block and the limit groove has a limiting effect on the position of the device shell.
[0010] As a preferred embodiment of the utility model, the inner cavity of the adjustment frame is fixedly connected to a sliding frame used in conjunction with the device shell, and the inner cavity of the sliding frame is movably connected to the surface of the device shell. By setting the sliding frame, when the device shell is moved, the device shell will be driven to move along the inner cavity of the sliding frame. The setting of the sliding frame has a limiting effect on the moving position of the device shell.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model solves the problem that the existing hemodialysis concentrate filling equipment needs to be used in conjunction with a conveyor during canning by setting a limit device, a limit block, a moving rod, a spring and a limit groove. The canned barrel is placed on the conveyor and then moved by a conveyor belt to be canned. Usually, the canned barrel is directly placed on the conveyor without positioning. If the canned barrel is collided by an external force and causes position displacement, it is easy to cause the canned liquid to splash out, reduce the canning accuracy and cause waste. However, the existing hemodialysis concentrate canning equipment does not have a component for conveniently positioning canned barrels of different sizes.
[0013] 2. The utility model sets a limit device. When the moving rod moves, it will drive the two limit blocks to move closer to each other. When the limit blocks move, it will drive the outer shell to move along the surface of the inner shell. When the limit blocks move, the force generated causes the spring to elastically deform. The restoring force generated by the spring restoring its shape will drive the limit blocks to be stuck in the inner cavity of the limit groove. The limit device has a limiting effect on the position of the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;
[0015] Figure 2 It is a three-dimensional schematic diagram of the connection between the adjustment frame, the sliding frame and the device shell provided by the embodiment of the utility model;
[0016] Figure 3 It is a three-dimensional schematic diagram of an adjustment frame and a sliding frame provided by an embodiment of the utility model;
[0017] Figure 4 It is a three-dimensional cross-sectional view of a device shell provided by an embodiment of the utility model.
[0018] In the figure: 1. conveyor; 2. canning barrel; 3. adjustment frame; 4. device shell; 5. clamping plate; 6. moving control block; 7. limiting device; 701. limiting block; 702. moving rod; 703. spring; 8. outer shell; 9. inner shell; 10. moving frame; 11. moving block; 12. extrusion rotating block; 13. limiting groove; 14. sliding frame. DETAILED DESCRIPTION
[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.
[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.
[0021] like Figures 1 to 4 As shown, a positioning device for filling hemodialysis concentrate provided by an embodiment of the utility model comprises a conveyor 1 and a plurality of cans 2, the cans 2 are placed on the top of the conveyor 1, the left and right sides of the conveyor 1 are fixedly connected with adjustment frames 3, the inner cavity of the adjustment frame 3 is movably connected with a device shell 4, the two opposite sides of the two device shells 4 are fixedly connected with clamping plates 5, the inner cavity of the device shell 4 is movably connected with a movable control block 6, the top of the movable control block 6 penetrates the device shell 4 and extends to the outside of the inner cavity of the device shell 4, and a limiting device 7 is arranged inside the device shell 4.
[0022] refer to Figure 4 The limiting device 7 includes two limiting blocks 701, and the opposite sides of the two limiting blocks 701 penetrate the device shell 4 and extend to the outside of the inner cavity of the device shell 4. The opposite sides of the two limiting blocks 701 are fixedly connected with moving rods 702, and the opposite sides of the two limiting blocks 701 are fixedly connected with springs 703, and the opposite sides of the two springs 703 are fixedly connected to the inner cavity of the device shell 4.
[0023] The above solution is adopted: by providing the limiting device 7 , when the clamping plate 5 moves to a suitable position, the limiting device 7 has a limiting effect on the position of the clamping plate 5 .
[0024] refer to Figure 4 The opposite sides of the two limit blocks 701 are fixedly connected to the outer shell 8, the inner cavity of the outer shell 8 is movably connected to the inner shell 9, and the opposite sides of the two inner shells 9 are fixedly connected to the inner cavity of the device shell 4.
[0025] The above solution is adopted: by setting the outer shell 8 and the inner shell 9, when the limit block 701 moves, the outer shell 8 will be driven to move along the surface of the inner shell 9. The coordinated use of the inner shell 9 and the outer shell 8 has a limiting effect on the moving position of the limit block 701.
[0026] refer to Figure 4 The inner cavity of the device shell 4 is fixedly connected to a moving frame 10, and the inner cavity of the moving frame 10 is movably connected to two moving blocks 11. The opposite sides of the two moving rods 702 penetrate the moving frame 10 and are fixedly connected to the surface of the moving blocks 11.
[0027] The above solution is adopted: by setting the moving frame 10 and the moving block 11, when the extrusion rotating block 12 rotates, it will drive the moving block 11 to move along the inner cavity of the moving frame 10. The coordinated use of the moving block 11 and the moving frame 10 has a limiting effect on the moving position of the moving rod 702.
[0028] refer to Figure 4The surface of the mobile card block 11 is movably connected to two extrusion rotating blocks 12 through a rotating shaft, and the opposite sides of the two extrusion rotating blocks 12 are movably connected through a rotating shaft, and the bottom of the mobile control block 6 is fixedly connected to the surface of the extrusion rotating block 12.
[0029] The above solution is adopted: by setting the extrusion rotating block 12, when the mobile control block 6 moves, it will drive the two extrusion rotating blocks 12 to rotate through the rotating shaft. When the extrusion rotating block 12 rotates, it can drive the mobile card 11 to move along the inner cavity of the mobile frame 10.
[0030] refer to Figure 2 The inner cavity of the adjustment frame 3 is provided with a limiting groove 13 used in conjunction with the limiting block 701 , and the surface of the limiting block 701 contacts the inner cavity of the limiting groove 13 . The number of the limiting grooves 13 is several and evenly distributed in the inner cavity of the adjustment frame 3 .
[0031] The above scheme is adopted: by setting the limit groove 13, when the device shell 4 moves to the appropriate position, the moving control block 6 is released, and the restoring force generated by the spring 703 restoring its shape will drive the limit block 701 to be stuck into the inner cavity of the limit groove 13. The coordinated use of the limit block 701 and the limit groove 13 has a limiting effect on the position of the device shell 4.
[0032] refer to Figure 2 The inner cavity of the regulating frame 3 is fixedly connected with a sliding frame 14 used in conjunction with the device shell 4 , and the inner cavity of the sliding frame 14 is movably connected to the surface of the device shell 4 .
[0033] With the above solution, by setting the sliding frame 14 , when the device shell 4 is moved, the device shell 4 will be driven to move along the inner cavity of the sliding frame 14 . The setting of the sliding frame 14 has a limiting effect on the moving position of the device shell 4 .
[0034] The working principle of this utility model:
[0035] During use, when the hemodialysis concentrate canning equipment needs to conveniently position canned barrels 2 of different sizes, the operator first places the canned barrel 2 on the top of the conveyor 1, and then pulls the movable control block 6 toward the top. When the movable control block 6 moves, it will drive the two extrusion rotating blocks 12 to rotate toward the side close to each other through the rotating axis. When the extrusion rotating block 12 rotates, it will drive the moving card block 11 to move along the inner cavity of the moving frame 10 and approach each other. When the moving card block 11 moves, it will drive the two moving rods 702 to move along the inner cavity of the moving frame 10 and approach each other. When the moving rod 702 moves, it will drive the two limit blocks 701 to move close to each other. When the limit block 701 moves, it will drive the outer shell 8 along the surface of the inner shell 9. When the limit block 701 moves, the force generated by the movement of the limit block 701 causes the spring 703 to undergo elastic deformation. When the limit block 701 is completely moved to the inner cavity of the device shell 4, the device shell 4 is moved toward the side close to the canning barrel 2. When the device shell 4 moves, the clamping plate 5 will be driven to move. When the opposite sides of the two clamping plates 5 are in contact with the surface of the canning barrel 2, the moving control block 6 is released. The restoring force generated by the spring 703 restoring its shape will drive the limit block 701 to be clamped into the inner cavity of the limit groove 13. The coordinated use of the limit block 701 and the limit groove 13 has a limiting effect on the position of the clamping plate 5. The setting of the clamping plate 5 has a limiting effect on the position of the canning barrel 2. At this time, the hemodialysis concentrate canning equipment can conveniently position canning barrels 2 of different sizes.
[0036] In summary, the positioning device for filling hemodialysis concentrate, by setting the limiting device 7, the limiting block 701, the moving rod 702, the spring 703 and the limiting groove 13, solves the problem that the existing hemodialysis concentrate filling equipment needs to be used in conjunction with the conveyor during canning. The canned barrel is placed on the conveyor and then moved by the conveyor belt to be canned. Usually, the canned barrel is directly placed on the conveyor without positioning. If the canned barrel is collided by external force and causes position displacement, it is easy to cause the canned liquid to splash out, reduce the canning accuracy and cause waste. However, the existing hemodialysis concentrate canning equipment does not have a component for conveniently positioning canned barrels of different sizes.
[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A positioning device for filling hemodialysis concentrate, comprising a conveyor (1) and a plurality of cans (2), characterized in that: The can (2) is placed on the top of the conveyor (1), and the left and right sides of the conveyor (1) are fixedly connected to adjustment frames (3), the inner cavity of the adjustment frame (3) is movably connected to a device shell (4), and the two opposite sides of the device shells (4) are fixedly connected to clamping plates (5), the inner cavity of the device shell (4) is movably connected to a movable control block (6), the top of the movable control block (6) penetrates the device shell (4) and extends to the outside of the inner cavity of the device shell (4), and a limiting device (7) is arranged inside the device shell (4).
2. A positioning device for filling hemodialysis concentrate according to claim 1, characterized in that: The limiting device (7) comprises two limiting blocks (701), the opposite sides of the two limiting blocks (701) both penetrate the device shell (4) and extend to the outside of the inner cavity of the device shell (4), the opposite sides of the two limiting blocks (701) are fixedly connected to the moving rod (702), the opposite sides of the two limiting blocks (701) are fixedly connected to the spring (703), and the opposite sides of the two springs (703) are fixedly connected to the inner cavity of the device shell (4).
3. A positioning device for filling hemodialysis concentrate according to claim 2, characterized in that: The opposite sides of the two limit blocks (701) are fixedly connected to an outer shell (8), the inner cavity of the outer shell (8) is movably connected to an inner shell (9), and the opposite sides of the two inner shells (9) are fixedly connected to the inner cavity of the device shell (4).
4. A positioning device for filling hemodialysis concentrate according to claim 2, characterized in that: The inner cavity of the device shell (4) is fixedly connected to a moving frame (10), and the inner cavity of the moving frame (10) is movably connected to two moving blocks (11), and opposite sides of the two moving rods (702) both penetrate the moving frame (10) and are fixedly connected to the surface of the moving blocks (11).
5. A positioning device for filling hemodialysis concentrate according to claim 4, characterized in that: The surface of the movable card block (11) is movably connected to two extrusion rotating blocks (12) via a rotating shaft, and the opposite sides of the two extrusion rotating blocks (12) are movably connected via a rotating shaft, and the bottom of the movable control block (6) is fixedly connected to the surface of the extrusion rotating block (12).
6. A positioning device for filling hemodialysis concentrate according to claim 2, characterized in that: The inner cavity of the regulating frame (3) is provided with a limiting groove (13) for use with the limiting block (701); the surface of the limiting block (701) is in contact with the inner cavity of the limiting groove (13); the limiting grooves (13) are multiple and evenly distributed in the inner cavity of the regulating frame (3).
7. A positioning device for filling hemodialysis concentrate according to claim 1, characterized in that: The inner cavity of the regulating frame (3) is fixedly connected to a sliding frame (14) used in conjunction with the device shell (4), and the inner cavity of the sliding frame (14) is movably connected to the surface of the device shell (4).