Hemodialysis powder subpackaging device

Abstract

The utility model discloses a hemodialysis powder subpackaging device, belongs to the technical field of hemodialysis powder, and aims to solve the problems that the whole cost of the device is high, various intelligent devices are adopted for realizing quantitative subpackaging, the subsequent maintenance cost is high, meanwhile, the production cost of the devices is high, although the quantitative subpackaging can be realized, automatic blanking cannot be performed after subpackaging is completed, and the production efficiency is high. The device comprises a base, and a first supporting seat is fixed to the top end of the base; through cooperation of the base, the first supporting base, the second supporting base, the material storage box, the rotating table, the baffle, the containing channel, the adjusting groove, the discharging pipe, the control valve, the extrusion plate, the inching switch and other structures, dialysis powder can be precisely subpackaged, automatic discharging can be conducted on a subpackaged material barrel, manual discharging is not needed, and the working efficiency is improved. And meanwhile, the overall production cost is low, the driving motor is adopted for driving to form automatic split charging and automatic discharging, the automation degree is high, and the follow-up maintenance cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of hemodialysis powder, and in particular relates to a hemodialysis powder packaging device. Background Art

[0002] Patent No. CN209080198 discloses a hemodialysis powder packaging device, including a control device, a storage unit, a loading unit, a portion unit and an operating table, the control device is a PLC control device: the storage unit includes a storage support frame and a storage cavity arranged on the storage support frame; the breaking unit is provided with symmetrically arranged extrusion rollers, with gaps between the extrusion rollers, and the extrusion rollers are connected to a power device; the portion unit includes a blanking conveying pipe, a hopper, a rotating blanking pipe and a pulse counting device, a yielding port is provided at the end of the hopper, the rotating blanking pipe is arranged at the discharge port of the hopper, and the pulse counting device is adapted to the rotating blanking pipe: the rotating blanking pipe is connected to the blanking motor by transmission; the operating table is arranged below the discharge port of the hopper, and the control device is respectively connected to the power device, the lifting motor, the blanking motor and the pulse counting device through communication. The hemodialysis powder packaging device of the utility model has a simple and reasonable structural design, and can quickly and accurately carry out quantitative packaging of powder materials. The overall cost of this device is high, and various intelligent devices are used to achieve quantitative packaging. The subsequent maintenance cost is high, and the equipment production cost is also high. Although quantitative packaging can be achieved, it cannot automatically unload the materials after the packaging is completed, which reduces the practicality. For this reason, we propose a hemodialysis powder packaging device. Utility Model Content

[0003] The purpose of the utility model is to provide a hemodialysis powder packaging device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hemodialysis powder packaging device, comprising a base, a support seat 1 is fixed to the top of the base, a support seat 2 is fixed to the top of the support seat 1, a storage box is fixed to one end of the support seat 2, a feed pipe is fixed to the top of the storage box, a discharge pipe is fixed to the bottom of the storage box, a control valve is connected to the discharge pipe, a drive motor is embedded in the upper surface of the base, a rotating table is fixed to the output shaft of the drive motor, a moment switch is connected to the side wall of one side of the support seat 1, the moment switch is connected to the control valve through a wire, the telescopic end of the moment switch is an arc structure, a plurality of symmetrically distributed extrusion plates are fixed to the outer wall of the rotating table, and the telescopic end of the moment switch is located on the rotation trajectory of the extrusion plate.

[0005] It should be noted in the scheme that the bottom end of the rotating table is slidably connected to the upper surface of the base in a circular shape, and a plurality of symmetrically distributed placement channels are provided in a square shape along the circumference of the upper surface of the rotating table. Adjustment grooves are provided on the inner walls of the placement channels, and baffles are slidably connected between the inner walls of the adjustment grooves, and the baffles are arranged to close the placement channels.

[0006] It is further worth explaining that the outer wall of the rotating table is provided with symmetrically distributed connecting channels along the circumferential direction, the connecting channels are connected to the interior of the adjusting groove, the inner wall of the connecting channel is rotatably connected with a connecting shaft, a threaded groove is provided on the side wall of the baffle plate close to the connecting shaft, a transmission thread is provided on the outer wall of the connecting shaft, one end of the connecting shaft is located inside the threaded groove, and the connecting shaft and the baffle plate are threadedly connected.

[0007] It should be further explained that the other end of the connecting shaft is located outside the rotating platform and is fixed with a guide gear.

[0008] As a preferred embodiment, a connecting seat 1 and a connecting seat 2 are fixed to the outer wall of the base, a guide plate 1 is fixed to the top of the connecting seat 1, a guide rack 1 is provided on the side wall of the guide plate 1 close to the guide gear, and the guide rack 1 is located on the movement trajectory of the guide gear.

[0009] As a preferred embodiment, a connecting seat three is fixed to the top of the connecting seat two, a guide plate two is fixed to the outer wall of the connecting seat three, a guide rack two is provided on the side wall of the guide plate two close to the guide gear, the guide rack two is located on the moving track of the guide gear, and the guide rack two is located above the guide gear.

[0010] Compared with the prior art, the hemodialysis powder packaging device provided by the utility model has at least the following beneficial effects:

[0011] (1) The utility model can accurately pack the dialysis powder through the coordination of the structures such as the base, the first support seat, the second support seat, the storage box, the rotating table, the baffle, the placement channel, the adjustment slot, the discharge pipe, the control valve, the extrusion plate, and the inching switch, and can automatically unload the packed material barrels without manual unloading, thereby improving the packing efficiency and having a low overall production cost. The drive motor is used to drive the automatic packing and unloading, with a high degree of automation and low subsequent maintenance costs.

[0012] (2) The utility model, through the coordination of the connecting shaft, guide gear, guide rack 1, guide rack 2 and other structures, can automatically unload the material barrel as the turntable rotates. After unloading, the baffle is automatically extended to facilitate the placement of empty material barrels, forming a cyclic packaging method with a high degree of automation and improved practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the structural front view of the utility model;

[0014] Figure 2 It is a top view of the structure of the utility model;

[0015] Figure 3 It is a rear view of the structure of the utility model.

[0016] In the figure: 1. base; 2. support seat 1; 3. support seat 2; 4. storage box; 5. discharge pipe; 6. control valve; 7. feed pipe; 8. inching switch; 9. rotating table; 10. placement channel; 11. adjustment slot; 12. baffle; 13. guide rack 2; 14. connecting shaft; 15. guide gear; 16. extrusion plate; 17. connecting seat 1; 18. guide plate 1; 19. guide rack 1; 20. connecting seat 2; 21. connecting seat 3; 22. guide plate 2. DETAILED DESCRIPTION

[0017] The present invention will be further described below in conjunction with the embodiments.

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0019] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0020] See also Figure 1-3The utility model provides a hemodialysis powder packaging device, including a base 1, a support base 2 is fixed on the top of the base 1, a support base 2 is fixed on the top of the support base 2, a storage box 4 is fixed at one end of the support base 2, a feed pipe 7 is fixedly connected to the top of the storage box 4, a discharge pipe 5 is fixed at the bottom of the storage box 4, and a control valve 6 is connected to the discharge pipe 5. A driving motor is embedded in the upper surface of the base 1, and a rotating table 9 is fixed to the output shaft of the driving motor. A side wall of the support base 2 is connected to a moment switch 8, and the moment switch 8 is connected to the control valve 6 through a wire. The telescopic end of the moment switch 8 is an arc structure, and a plurality of symmetrically distributed extrusion plates 16 are fixed on the outer wall of the rotating table 9. The telescopic end of the moment switch 8 is located on the rotation track of the extrusion plate 16. When the extrusion plate 16 passes through the area of ​​the moment switch 8, the arc structure of the telescopic end of the moment switch 8 will be squeezed, so that the control valve 6 is opened to automatically discharge the material.

[0021] The bottom end of the rotating table 9 is slidably connected to the upper surface of the base 1 in a circumferential manner. The upper surface of the rotating table 9 is provided with a plurality of symmetrically distributed placement channels 10 along the circumference. An adjusting groove 11 is provided on the inner wall of the placement channel 10. A baffle 12 is slidably connected between the inner walls of the adjusting groove 11. The baffle 12 is closed to the placement channel 10. A symmetrically distributed connecting channel is provided on the outer wall of the rotating table 9 in a circumferential direction. The connecting channel is connected to the inside of the adjusting groove 11. A connecting shaft 14 is rotatably connected to the inner wall of the connecting channel. A threaded groove is provided on the side wall of the baffle 12 close to the connecting shaft 14. A transmission thread is provided on the outer wall of the connecting shaft 14. One end of the connecting shaft 14 is located inside the threaded groove. The connecting shaft 14 is threadedly connected to the baffle 12. The other end of the connecting shaft 14 is located outside the rotating table 9 and a guide gear 15 is fixed thereto. When the connecting shaft 14 rotates by itself, the baffle 12 is driven to move by the threaded transmission, so that the baffle 12 enters the placement channel 10 or the adjusting groove 11 to realize the unloading and loading processing of the material barrel.

[0022] A connecting seat 17 and a connecting seat 20 are fixed to the outer wall of the base 1, a guide plate 18 is fixed to the top of the connecting seat 17, a guide rack 19 is provided on the side wall of the guide plate 18 close to the guide gear 15, and the guide rack 19 is located on the movement track of the guide gear 15, a connecting seat 3 21 is fixed to the top of the connecting seat 20, a guide plate 22 is fixed to the outer wall of the connecting seat 3 21, a guide rack 2 13 is provided on the side wall of the guide plate 22 close to the guide gear 15, and the guide rack 2 13 is located on the moving track of the guide gear 15, and the guide rack 2 13 is located above the guide gear 15. When the guide gear 15 passes through the areas of the guide rack 19 and the guide rack 2 13 respectively, it can drive the connecting shaft 14 to rotate forward and reverse, thereby adjusting the position of the baffle 12 to realize automatic unloading.

[0023] The scheme has the following working process: when the dialysis powder is packaged, the dialysis powder is poured into the storage box 4 from the feed pipe 7, and then the material barrel is placed in the placement channel 10 so that the material barrel is located on the upper surface of the baffle 12, and the drive motor is started. The drive motor drives the rotating table 9 to rotate, and the rotating table 9 drives the squeezing plate 16 and the material barrel to rotate. The squeezing plate 16 first squeezes the arc surface of the telescopic end of the inching switch 8 so that the inching switch 8 opens the control valve 6. At this time, the material barrel is located directly below the discharge pipe 5, so that the dialysis powder falls into the material barrel. The drive motor pauses for a set time, and the set time allows the dialysis powder in the material barrel to be loaded into an amount within the error range. Then the drive motor continues to drive the rotating table 9 to rotate. At this time, the squeezing plate 16 no longer squeezes the inching switch 8, and the control valve 6 is closed, and then the rotation When the platform 9 drives the connecting shaft 14, and the connecting shaft 14 drives the guide gear 15 to enter the guide rack 19 area, the meshing transmission between the guide gear 15 and the guide rack 19 drives the connecting shaft 14 to self-rotate, so that the connecting shaft 14 drives the baffle 12 to move through the threaded transmission, so that the baffle 12 enters the inside of the adjustment groove 11, and the material barrel falls along the placement channel 10. The staff collects the material barrels and sends them to the next process for sealing. Then, when the guide gear 15 continues to move to the guide rack 2 13 area, the meshing transmission between the guide gear 15 and the guide rack 2 13 causes the connecting shaft 14 to self-rotate in the opposite direction, so that the connecting shaft 14 drives the baffle 12 to move through the threaded transmission, so that the baffle 12 enters the inside of the placement channel 10, and then the staff places the empty material barrel on the upper surface of the baffle 12 for cyclic packaging processing.

[0024] Unless otherwise defined, the technical or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0025] 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 hemodialysis powder packaging device, comprising a base (1), characterized in that: A support seat 1 (2) is fixed on the top of the base (1), a support seat 2 (3) is fixed on the top of the support seat 1 (2), a storage box (4) is fixed on one end of the support seat 2 (3), a feed pipe (7) is fixedly connected to the top of the storage box (4), a discharge pipe (5) is fixed on the bottom of the storage box (4), a control valve (6) is connected to the discharge pipe (5), a drive motor is embedded in the upper surface of the base (1), a rotating table (9) is fixed to the output shaft of the drive motor, a moment switch (8) is connected to the side wall of one side of the support seat 1 (2), the moment switch (8) is connected to the control valve (6) through a wire, the telescopic end of the moment switch (8) is an arc structure, a plurality of symmetrically distributed extrusion plates (16) are fixed on the outer wall of the rotating table (9), and the telescopic end of the moment switch (8) is located on the rotation track of the extrusion plate (16).

2. The hemodialysis powder packaging device according to claim 1, characterized in that: The bottom end of the rotating platform (9) is slidably connected to the upper surface of the base (1) in a circular manner; the upper surface of the rotating platform (9) is provided with a plurality of symmetrically distributed placement channels (10) in a square shape along the circumference; the inner walls of the placement channels (10) are provided with adjustment grooves (11); baffles (12) are slidably connected between the inner walls of the adjustment grooves (11); and the baffles (12) are arranged to seal the placement channels (10).

3. The hemodialysis powder packaging device according to claim 2, characterized in that: The outer wall of the rotating platform (9) is provided with symmetrically distributed connecting channels along the circumferential direction, the connecting channels are communicated with the inside of the adjusting groove (11), the inner wall of the connecting channel is rotatably connected with a connecting shaft (14), a side wall of the baffle (12) close to the connecting shaft (14) is provided with a thread groove, the outer wall of the connecting shaft (14) is provided with a transmission thread, one end of the connecting shaft (14) is located inside the thread groove, and the connecting shaft (14) and the baffle (12) are threadedly connected.

4. The hemodialysis powder packaging device according to claim 3, characterized in that: The other end of the connecting shaft (14) is located outside the rotating platform (9) and is fixed with a guide gear (15).

5. The hemodialysis powder packaging device according to claim 4, characterized in that: A connecting seat 1 (17) and a connecting seat 2 (20) are fixed to the outer wall of the base (1); a guide plate 1 (18) is fixed to the top of the connecting seat 1 (17); a guide rack 1 (19) is provided on a side wall of the guide plate 1 (18) close to the guide gear (15); and the guide rack 1 (19) is located on the motion track of the guide gear (15).

6. The hemodialysis powder packaging device according to claim 5, characterized in that: A connecting seat 3 (21) is fixed to the top of the connecting seat 2 (20), a guide plate 2 (22) is fixed to the outer wall of the connecting seat 3 (21), a guide rack 2 (13) is provided on the side wall of the guide plate 2 (22) close to the guide gear (15), the guide rack 2 (13) is located on the moving track of the guide gear (15), and the guide rack 2 (13) is located above the guide gear (15).

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