Semi-automatic rotating structure for replacing label of tumor machine liquid bag

Abstract

The utility model discloses a semi-automatic rotating structure for replacing labels of tumor machine liquid bags, and belongs to the technical field of pharmaceutical equipment.The semi-automatic rotating structure comprises a bottom plate and linear sliding rails arranged on the two sides of the outer wall of the top of the top plate and further comprises a guide rod arranged on the outer wall of the top of the bottom plate, and the guide rod comprises a rod body and meshing teeth; a sliding plate is slidably connected to the outer wall of the linear sliding rail, a mounting hole is formed in the outer wall of the bottom of the sliding plate, a gear connecting block is arranged on the inner wall of the mounting hole, a rotating gear is arranged at the bottom end of the gear connecting block, the outer wall of the rotating gear is matched with the meshing teeth, and a rotating plate is arranged at the top end of the gear connecting block; a handle used for pulling the sliding plate to slide on the linear sliding rail is arranged on the outer wall of the top of the sliding plate. According to the structure, semi-automatic rotation of the printer assembly can be achieved, meanwhile, people can replace liquid bags and labels conveniently, the structure is simple, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical equipment technology, specifically a semi-automatic rotating structure for changing labels on tumor microbial bags. Background Technology

[0002] Since the entire marking machine is located inside the tumor machine, it needs to be operated continuously when marking is required. This is to facilitate the replacement of the medicines and labels that need to be labeled. However, the printer module in the marking machine faces to the left and is not directly facing the operation window. Therefore, the entire marking machine needs to be rotated to face the operation window.

[0003] Therefore, there is an urgent need to develop a semi-automatic rotating structure for changing labels on tumor micro-fluid bags to solve the problems in the existing technology. Utility Model Content

[0004] The purpose of this invention is to provide a semi-automatic rotating structure for changing labels on tumor micro-printer bags. This structure enables semi-automatic rotation of the printer components, facilitates the replacement of the micro-printer bags and labels, and is simple in structure and easy to use, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A semi-automatic rotating structure for changing labels on tumor micro-fluid bags includes a base plate and linear slide rails disposed on both sides of the top outer wall of the base plate, and further includes:

[0007] The top outer wall of the base plate is provided with a guide rod, the guide rod includes a rod body and meshing teeth, the outer wall of the linear slide rail is slidably connected to a slide plate, the bottom outer wall of the slide plate is provided with a mounting hole, the inner wall of the mounting hole is provided with a gear connecting block, the bottom end of the gear connecting block is provided with a rotating gear, the outer wall of the rotating gear is adapted to the meshing teeth, the top end of the gear connecting block is provided with a rotating plate, and the top outer wall of the slide plate is provided with a handle for pulling the slide plate to slide on the linear slide rail;

[0008] A limiting component is disposed on the top outer wall of the base plate;

[0009] A label printing mechanism is disposed on the top outer wall of the rotating plate;

[0010] An angle control component is disposed between the rotating plate and the label printing mechanism.

[0011] By adopting the above technical solution, the rotating gear can drive the entire rotating plate and the printer assembly above the rotating plate to rotate counterclockwise while rotating counterclockwise. This allows the label printing mechanism and the rotating plate to face the operation window, making it convenient for people to manually change the liquid bag or label paper, thus realizing the semi-automatic rotation of the label printing mechanism.

[0012] As a further embodiment of this utility model: the angle control component includes a roller mounting box disposed on the outer wall of the top of the skateboard, the inner wall of the roller mounting box is provided with a telescopic roller, the bottom outer wall of the rotating plate is provided with a rotating positioning ring, and the outer walls of the rotating positioning ring are provided with matching grooves, the matching grooves are adapted to the telescopic roller, and the rotating positioning ring and the toothless rotating ring rotate coaxially.

[0013] By adopting the above technical solution, when the rotating positioning ring rotates to the correct position, the telescopic roller is precisely locked in the adapter groove, thus playing a positioning role.

[0014] As a further embodiment of this utility model: buffer blocks are provided on one side and one side of the top outer wall of the skateboard, and an adapter block is provided on the bottom outer wall of the rotating plate. The adapter block and the buffer block are used in conjunction, and the lines connecting the rotation centers of the two buffer blocks and the rotating gear on the projection are distributed at right angles. The activity space of the adapter block is located within the 90° range enclosed by the two buffer blocks.

[0015] By adopting the above technical solution, the two buffer blocks provide the maximum rotation range of the rotating positioning ring, one to return to the original position and the other to make the printer assembly face the operation window.

[0016] As a further embodiment of this invention: the number of meshing teeth on the rod is one-quarter of the number of meshing teeth on the rotating gear.

[0017] As a further embodiment of this utility model: the limiting component includes limiting blocks disposed on both sides of the top outer wall of the base plate, and buffer buckles are disposed on both sides of the bottom outer wall of the slide plate, the buffer buckles and the limiting blocks being used in conjunction.

[0018] By adopting the above technical solution, the position of the skateboard on the linear guide rail can be temporarily restricted, making it easier for people to operate it further.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. When people pull the slide by the handle, the rotating gear at the bottom of the slide, together with the guide rod at the top of the base plate, can realize the automatic rotation of the printer component. When the printer component reaches the operation window position, it has already rotated 90°. The area for changing liquid bags and labels and the label waste paper area are facing the operation window, realizing semi-automatic rotation. The structure is reasonable and the efficiency is high.

[0021] 2. Through multiple limiting structures, including the cooperation of the buffer block and the adapter block, and the limitation of the number of meshing teeth on the guide rod, the rotation angle of the printer assembly can be kept between 0° and 90°. At the same time, when the printer assembly is in its original position, the rotating plate does not rotate at all, and when the printer assembly is located in the operation window, it rotates 90° to face the operation window.

[0022] Other features and advantages of this utility model will be disclosed in detail in the following specific embodiments and accompanying drawings. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of an overall structure in one embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the disassembled structure in an embodiment of this utility model;

[0025] Figure 3 This is a schematic diagram of the toothless rotating ring structure in an embodiment of this utility model;

[0026] Figure 4 This is a schematic diagram of the bottom structure of the skateboard in an embodiment of this utility model.

[0027] The attached figures are labeled as follows: 1. Slide plate; 2. Liquid bag placement plate; 3. Rotating plate; 4. Linear slide rail; 5. Limiting block; 6. Guide rod; 601. Rod body; 602. Meshing tooth; 8. Handle; 9. Base plate; 10. Rotating positioning ring; 11. Buffer block; 12. Adaptor block; 14. Roller mounting box; 15. Telescopic roller; 16. Toothless rotating ring; 17. Gear connecting block; 18. Adaptor groove; 19. Rotating gear; 20. Buffer buckle. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] In this embodiment of the invention, a semi-automatic rotating structure for changing labels on tumor micro-fluid bags is described below. Figure 1-4 As shown, it includes a base plate 9 and linear slide rails 4 disposed on both sides of the top outer wall of the base plate 9, and also includes:

[0030] A guide rod 6 is provided on the top outer wall of the base plate 9. The guide rod 6 includes a rod body 601 and a meshing tooth 602. A slide plate 1 is slidably connected to the outer wall of the linear slide rail 4. An installation hole is provided on the bottom outer wall of the slide plate 1. A gear connecting block 17 is provided on the inner wall of the installation hole. A rotating gear 19 is provided at the bottom end of the gear connecting block 17. The outer wall of the rotating gear 19 is adapted to the meshing tooth 602. A rotating plate 3 is provided at the top end of the gear connecting block 17. A handle 8 is provided on the top outer wall of the slide plate 1 for pulling the slide plate 1 to slide on the linear slide rail 4.

[0031] Limiting component, the limiting component is set on the top outer wall of the base plate 9;

[0032] The label printing mechanism is located on the top outer wall of the rotating plate 3;

[0033] An angle control component is located between the rotating plate 3 and the label printing mechanism.

[0034] Specifically, since the entire mechanism is located within pharmaceutical equipment and most operations are fully automated, when the marking machine finishes marking the liquid bag or the label paper on the printer runs out, it is necessary to manually replace the liquid bag or label paper and remove the waste label paper. At this time, people can pull the entire label printing mechanism on the slide plate 1 along the linear slide rail 4 using the handle 8. As the slide plate 1 moves along the linear slide rail 4, the rotating gear 19 will contact the meshing teeth 602 on the guide rod 6. Since the guide rod 6 is fixed to the base plate 9, when people pull the slide plate 1 further using the handle 8, the rotating gear 19 and the guide rod 6 will passively rotate counterclockwise after meshing. When the rotating gear 19 rotates counterclockwise, it can drive the entire rotating plate 3 and the label printing mechanism above the rotating plate 3 to rotate counterclockwise, so that the label printing mechanism and the rotating plate 3 are facing the operation window, making it convenient for people to manually replace the liquid bag or label paper. This achieves semi-automatic rotation of the label printing mechanism, with ingenious structural design and strong practicality.

[0035] The label printing mechanism includes a liquid bag placement plate 2 disposed on the top outer wall of the rotating plate 3 and a printer assembly disposed on the top outer wall of the liquid bag placement plate 2.

[0036] Reference Figure 2 and Figure 3 In this embodiment, a toothless rotating ring 16 is provided on the bottom outer wall of the rotating plate 3, and the toothless rotating ring 16 rotates coaxially with the gear connecting block 17.

[0037] Specifically, the gear connecting block 17 is connected to the rotating plate 3, while the toothless rotating ring 16 is connected to the bottom of the rotating plate 3. However, the toothless rotating ring 16 is connected to the slide plate 1, ensuring that the rotating plate 3 can rotate while driving the toothless rotating ring 16 to rotate. The toothless rotating ring 16 is used to enhance the stability of rotation.

[0038] Reference Figure 1 , Figure 2 and Figure 3 In this embodiment, the angle control component includes a roller mounting box 14 disposed on the top outer wall of the slide plate 1. The inner wall of the roller mounting box 14 is provided with a telescopic roller 15. The bottom outer wall of the rotating plate 3 is provided with a rotating positioning ring 10. The four outer walls of the rotating positioning ring 10 are provided with an adapter groove 18. The adapter groove 18 and the telescopic roller 15 are adapted to each other. The rotating positioning ring 10 and the toothless rotating ring 16 rotate coaxially.

[0039] In specific application scenarios, the telescopic roller 15 achieves elastic extension and retraction by attaching a telescopic spring to the telescopic rod of the telescopic roller 15. On the one hand, the elastic force of the telescopic spring can be used to keep the telescopic roller 15 tightly against the outer wall of the rotating positioning ring 10. When the rotating positioning ring 10 rotates to the position, the telescopic roller 15 is just stuck in the adapter groove 18, which plays a positioning role. When people push the skateboard 1 back to its original position by pulling the handle 8, the telescopic spring on the telescopic roller 15 is compressed and once again tightly against the outer wall of the rotating positioning ring 10.

[0040] In this embodiment, buffer blocks 11 are provided on one side and one side of the top outer wall of the slide plate 1, and adapter blocks 12 are provided on the bottom outer wall of the rotating plate 3. The adapter blocks 12 and buffer blocks 11 are used together, and the lines connecting the rotation centers of the two buffer blocks 11 and the rotating gear 19 on the projection are distributed at right angles. The activity space of the adapter block 12 is within the 90° range enclosed by the two buffer blocks 11.

[0041] Specifically, the two buffer blocks 11 provide the maximum rotation range of the rotating positioning ring 10, one to return to the original position and the other to align the printer assembly with the operation window.

[0042] In this embodiment, the number of meshing teeth 602 on the rod 601 is one-quarter of the number of meshing teeth on the rotating gear 19. Since the entire printer assembly only needs to rotate 90° to align with the operation window, the meshing teeth 602 on the guide rod 6 are set to one-quarter of the number of meshing teeth on the rotating gear 19. The purpose is to ensure that the rotating gear 19 loses its rotational power after rotating one-quarter, that is, after the entire printer assembly rotates ninety degrees, thereby limiting the rotation angle.

[0043] In this embodiment, the limiting component includes limiting blocks 5 disposed on both sides of the top outer wall of the base plate 9, and buffer buckles 20 disposed on both sides of the bottom outer wall of the slide plate 1. The buffer buckles 20 and the limiting blocks 5 are used in conjunction. When people move the slide plate 1 to its original position or to a position facing the operation window by using the handle 8, a push or pull can make the buffer buckles 20 fit into the slots on the limiting blocks 5, thereby temporarily limiting the position of the slide plate 1 on the linear slide rail 4, thus preventing the slide plate 1 from sliding away on the linear slide rail 4 by itself, and also preventing the rotating plate 3 from rotating by itself and hindering people from changing labels or liquid bags, making it easier for people to operate further.

[0044] Working principle: When the marking machine finishes marking the liquid bag or the label paper on the printer runs out, it is necessary to manually replace the liquid bag or label paper and remove the waste label paper. At this time, people can pull the entire label printing mechanism on the slide plate 1 along the linear slide rail 4 using the handle 8. As the slide plate 1 moves along the linear slide rail 4, the rotating gear 19 will contact the meshing teeth 602 on the guide rod 6. Since the guide rod 6 is fixed on the base plate 9, when people pull the slide plate 1 to continue moving by the handle 8, the rotating gear 19 and the guide rod 6 will be passively rotated counterclockwise after meshing. When the rotating gear 19 rotates counterclockwise, it can drive the entire rotating plate 3 and the printer assembly above the rotating plate 3 to rotate counterclockwise, so that the printer assembly and the rotating plate 3 are facing the operation window, which is convenient for people to manually replace the liquid bag or label paper.

[0045] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0046] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A semi-automatic rotating structure for changing labels on tumor micro-fluid bags, comprising a base plate (9) and linear slide rails (4) disposed on both sides of the top outer wall of the base plate (9), characterized in that, Also includes: The top outer wall of the base plate (9) is provided with a guide rod (6), the guide rod (6) includes a rod body (601) and a meshing tooth (602), the outer wall of the linear slide rail (4) is slidably connected with a slide plate (1), the bottom outer wall of the slide plate (1) is provided with an installation hole, the inner wall of the installation hole is provided with a gear connecting block (17), the bottom end of the gear connecting block (17) is provided with a rotating gear (19), the outer wall of the rotating gear (19) and the meshing tooth (602) are adapted to each other, the top end of the gear connecting block (17) is provided with a rotating plate (3), and the top outer wall of the slide plate (1) is provided with a handle (8) for pulling the slide plate (1) to slide on the linear slide rail (4); A limiting component is disposed on the top outer wall of the base plate (9); A label printing mechanism is disposed on the top outer wall of the rotating plate (3); An angle control component is disposed between the rotating plate (3) and the label printing mechanism.

2. The semi-automatic rotating structure for changing labels on tumor micro-fluid bags according to claim 1, characterized in that, The label printing mechanism includes a liquid bag placement plate (2) disposed on the top outer wall of the rotating plate (3) and a printer assembly disposed on the top outer wall of the liquid bag placement plate (2).

3. The semi-automatic rotating structure for changing labels on tumor micro-fluid bags according to claim 1, characterized in that, The bottom outer wall of the rotating plate (3) is provided with a toothless rotating ring (16), which rotates coaxially with the gear connecting block (17).

4. The semi-automatic rotating structure for changing labels on tumor micro-fluid bags according to claim 3, characterized in that, The angle control component includes a roller mounting box (14) disposed on the top outer wall of the slide plate (1), a telescopic roller (15) disposed on the inner wall of the roller mounting box (14), a rotating positioning ring (10) disposed on the bottom outer wall of the rotating plate (3), and an adapter groove (18) provided on all four outer walls of the rotating positioning ring (10), the adapter groove (18) and the telescopic roller (15) being adapted to each other, and the rotating positioning ring (10) and the toothless rotating ring (16) rotating coaxially.

5. A semi-automatic rotating structure for changing labels on tumor micro-fluid bags according to claim 4, characterized in that, The top outer wall of the slide plate (1) is provided with a buffer block (11) on one side and one side, and the bottom outer wall of the rotating plate (3) is provided with an adapter block (12). The adapter block (12) and the buffer block (11) are used together, and the lines connecting the rotation centers of the two buffer blocks (11) and the rotating gear (19) on the projection are distributed at right angles.

6. A semi-automatic rotating structure for changing labels on tumor micro-fluid bags according to claim 5, characterized in that, The active space of the adapter block (12) is within a 90° range enclosed by the two buffer blocks (11).

7. A semi-automatic rotating structure for changing labels on tumor micro-fluid bags according to claim 6, characterized in that, The number of meshing teeth (602) on the rod (601) is one-quarter of the number of meshing teeth on the rotating gear (19).

8. A semi-automatic rotating structure for changing labels on tumor microbial bags according to claim 1, characterized in that, The limiting component includes limiting blocks (5) disposed on both sides of the top outer wall of the base plate (9), and buffer buckles (20) are provided on both sides of the bottom outer wall of the slide plate (1). The buffer buckles (20) and the limiting blocks (5) are used together.

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