Manipulator structure for manufacturing infusion integrated cover

Abstract

The utility model discloses a manipulator structure for manufacturing an infusion integrated cover, and relates to the technical field of infusion cover production and manufacturing. The device comprises a driving shell, wherein a clamping mechanism, a top cover mechanism and a lifting mechanism are arranged on the driving shell; the clamping mechanism comprises a sliding assembly, a connecting assembly and a clamping assembly, the sliding assembly comprises a double-shaft motor fixedly connected to the driving shell, the double-shaft motor is fixedly connected with a first belt wheel, a first sliding groove is rotationally connected with a two-way threaded rod, the two-way threaded rod is fixedly connected with a second belt wheel, and the two-way threaded rod is fixedly connected with a limiting block; the first sliding groove is in sliding connection with two sliding blocks, and the sliding blocks are in threaded connection with the two-way threaded rod. The two clamping blocks are driven by the clamping mechanism and the double-shaft motor to be matched with the mechanical arm and the lifting mechanism, infusion covers are continuously clamped, the infusion covers are continuously stacked in the two clamping blocks, the infusion covers can be clamped at a time, frequent back-and-forth transportation is not needed, time is shortened, and efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of infusion cap production and manufacturing, and particularly relates to a manipulator structure for manufacturing an integrated infusion cap. Background Technique

[0002] An infusion cap is a lid used in the medical field to cover the infusion bottle mouth, pipe or instrument. It is usually used to protect the infusion liquid from contamination, reduce liquid volatilization, prevent bacteria from invading, etc. The infusion cap is usually made of medical plastic or other suitable materials, and has the characteristics of airtightness and single-use. In medical practice, the infusion cap is an important part to ensure the safety and hygiene of the infusion liquid, ensuring the sterility and safety of the infusion process. Among them, the production of the integrated infusion cap requires connecting the infusion cap and the infusion set together.

[0003] However, when manufacturing the integrated infusion cap, it is necessary to take out several infusion cap storage areas. Some manipulator structures are simple and cannot grasp multiple infusion caps at the same time for transportation when grasping the infusion caps. They can only be grasped one by one. Frequent shuttling between the two processes will make it difficult for the device to meet the requirements during large-scale production and manufacturing, and consume a lot of time, reducing the production efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a manipulator structure for manufacturing an integrated infusion cap. By setting a clamping mechanism, the double-shaft motor drives two clamping blocks to clamp the infusion cap, and cooperating with the robotic arm and the lifting mechanism, several infusion caps are continuously stacked in the two clamping blocks, solving the problem that some manipulator structures are simple and cannot grasp multiple infusion caps at the same time for transportation.

[0005] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0006] The utility model is a manipulator structure for manufacturing an integrated infusion cap, including a driving housing, and a clamping mechanism, a top cover mechanism and a lifting mechanism are arranged on the driving housing;

[0007] Furthermore, the clamping mechanism includes a sliding component, a connecting component and a clamping component. The sliding component includes a double-shaft motor fixedly connected to the inner wall of the driving housing. The left output end of the double-shaft motor extends to the left side of the driving housing and is fixedly connected with a first belt pulley. A first sliding groove is opened on the inner wall of the driving housing. A bidirectional threaded rod is rotatably connected to the inner wall of the first sliding groove. The left end of the bidirectional threaded rod extends to the left side of the driving housing and is fixedly connected with a second belt pulley. A belt is sleeved between the second belt pulley and the first belt pulley. A limiting block is fixedly connected to the outer wall of the bidirectional threaded rod. Two sliders are slidably connected to the inner wall of the first sliding groove. The inner walls of the two sliders are both threadedly connected to the outer wall of the bidirectional threaded rod.

[0008] Furthermore, the connecting assembly includes connecting plates fixedly connected to the bottom surfaces of the two sliding blocks, and the bottom surface of the driving housing is provided with two second sliding grooves.

[0009] Furthermore, the clamping assembly includes clamping blocks fixedly connected to the bottom surfaces of the two connecting plates, the outer walls of the two clamping blocks are slidably connected to the inner walls of the two second sliding grooves, and a plurality of grooves are provided on the side where the two clamping blocks are close to each other.

[0010] Furthermore, the top cover mechanism includes a top cover assembly and a spring assembly, the top cover assembly includes a top plate slidably connected to the inner walls of the two clamping blocks, the front and rear sides of the top plate are fixedly connected to the first connecting block. The front and rear sides of the drive housing are fixedly connected to the second connecting block.

[0011] Furthermore, the spring assembly includes sliding rods fixedly connected to the inner walls of the two first connecting blocks, the top ends of the two sliding rods extend to the top surface of the second connecting block and are slidably connected to the second connecting block, the top ends of the two sliding rods are fixedly connected to fixing plates, and the two fixing plates and the second connecting blocks are fixedly connected to a spring on one side close to each other.

[0012] Furthermore, the lifting mechanism includes a driving assembly, a limiting assembly and a lifting assembly, the driving assembly includes a first bevel gear fixedly connected to the right output end of the dual-axis motor, the inner bottom wall of the driving housing is rotatably connected to a one-way threaded rod, the outer wall of the one-way threaded rod is fixedly connected to a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the top end of the one-way threaded rod extends to the top surface of the driving housing and is rotatably connected to a limiting plate.

[0013] Furthermore, the limiting assembly includes a plurality of limiting rods fixedly connected to the top surface of the driving housing, and the top ends of the plurality of limiting rods are fixedly connected to the bottom surface of the limiting plate.

[0014] Furthermore, the lifting assembly includes a receiving block threadedly connected to the outer wall of the one-way threaded rod, the outer walls of several limit rods are slidably connected to the receiving block, and several fixing holes are opened on the right side of the receiving block.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up a clamping mechanism, it is realized that the dual-axis motor is used to drive the two clamping blocks to clamp the infusion cap. The mechanical arm and the lifting mechanism are used to continuously clamp the infusion cap, so that a number of infusion caps are continuously stacked in the two clamping blocks. After clamping a certain number of infusion caps, the top cover mechanism is used to complete the lowering of the infusion cap. Multiple infusion caps can be clamped at one time, without frequent round-trip transportation, which reduces time and improves efficiency, so that the device can meet large-scale production and manufacturing.

[0017] 2. By setting up the lifting mechanism, the rotation of the unidirectional threaded rod driven by the double-shaft motor is realized, driving the device to rise and fall in the receiving block. After adjusting the position through the robotic arm and cooperating with the clamping mechanism to continuously clamp the infusion caps, the limiting of several limiting rods makes the device rise and fall smoothly, and the infusion caps can be well laminated between the two clamping blocks, strengthening the auxiliary function of the lifting mechanism.

[0018] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 Schematic diagram of the rear view structure of the present utility model;

[0022] Figure 3 Schematic diagram of the front view sectional structure of the present utility model;

[0023] Figure 4 Schematic diagram of the left view sectional structure of the present utility model;

[0024] Figure 5 For the present utility model Figure 3 Enlarged schematic diagram of part A in.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Driving housing; 2. Clamping mechanism; 3. Top cover mechanism; 4. Lifting mechanism; 21. Double-shaft motor; 22. First pulley; 23. First chute; 24. Bidirectional threaded rod; 25. Second pulley; 26. Belt; 27. Limiting block; 28. Slide block; 29. Connecting plate; 210. Second chute; 211. Clamping block; 212. Groove; 31. Top plate; 32. First connecting block; 33. Second connecting block; 34. Slide rod; 35. Fixed piece; 36. Spring; 41. First bevel gear; 42. Unidirectional threaded rod; 43. Second bevel gear; 44. Limiting plate; 45. Limiting rod; 46. Receiving block; 47. Fixed hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0028] Please refer to Figures 1-5 As shown, the present utility model is a manipulator structure for manufacturing an integrated infusion cap, including a driving housing 1, and a clamping mechanism 2, a top cover mechanism 3 and a lifting mechanism 4 are arranged on the driving housing 1;

[0029] The clamping mechanism 2 includes a sliding assembly, a connecting assembly and a clamping assembly. The sliding assembly includes a double-shaft motor 21 fixedly connected to the inner wall of the driving housing 1. The left output end of the double-shaft motor 21 extends to the left side of the driving housing 1 and is fixedly connected to a first pulley 22. A first chute 23 is opened on the inner wall of the driving housing 1. A bidirectional threaded rod 24 is rotatably connected to the inner wall of the first chute 23. The left end of the bidirectional threaded rod 24 extends to the left side of the driving housing 1 and is fixedly connected to a second pulley 25. A belt 26 is sleeved between the second pulley 25 and the first pulley 22. A limiting block 27 is fixedly connected to the outer wall of the bidirectional threaded rod 24. Two sliders 28 are slidably connected to the inner wall of the first chute 23. The inner walls of the two sliders 28 are both threadedly connected to the outer wall of the bidirectional threaded rod 24.

[0030] Among them, as Figure 3 、 Figure 4 and Figure 5 shown, the connecting assembly includes connecting plates 29 fixedly connected to the bottom surfaces of the two sliders 28 respectively. Two second chutes 210 are opened on the bottom surface of the driving housing 1. The clamping assembly includes clamping blocks 211 fixedly connected to the bottom surfaces of the two connecting plates 29 respectively. The outer walls of the two clamping blocks 211 are both slidably connected to the inner walls of the two second chutes 210. A plurality of grooves 212 are opened on one side of the two clamping blocks 211 close to each other.

[0031] By setting the clamping mechanism 2, the clamping of the infusion cap by the two clamping blocks 211 driven by the double-shaft motor 21 is realized. Cooperating with the robotic arm and the lifting mechanism 4, the infusion cap is continuously clamped, so that a plurality of infusion caps are continuously stacked in the two clamping blocks 211. After clamping a certain number, cooperating with the top cover mechanism 3 to complete the putting down of the infusion cap. Multiple infusion caps can be clamped at one time, without frequent round-trip transportation, reducing time and improving efficiency, so that the device can meet large-scale production and manufacturing.

[0032] Among them, as Figure 2 、 Figure 3 and Figure 4As shown in the figure, the top cover mechanism 3 includes a top cover assembly and a spring assembly. The top cover assembly includes a top plate 31 slidably connected to the inner walls of two clamping blocks 211. First connection blocks 32 are fixedly connected to the front and rear sides of the top plate 31. Second connection blocks 33 are fixedly connected to the front and rear sides of the driving housing 1. The spring assembly includes slide bars 34 fixedly connected to the inner walls of the two first connection blocks 32. The top ends of the two slide bars 34 extend to the top surface of the second connection block 33 and are slidably connected to the second connection block 33. Fixed pieces 35 are fixedly connected to the top ends of the two slide bars 34. Springs 36 are fixedly connected to the sides of the two fixed pieces 35 and the second connection block 33 that are close to each other.

[0033] By setting the top cover mechanism 3, when the clamping mechanism 2 releases the infusion cap, the spring 36 rebounds to drive the top plate 31 to push down the infusion cap. After pushing down one infusion cap, the clamping mechanism 2 clamps the remaining infusion caps, and in cooperation with the robotic arm to adjust the position, the infusion caps are continuously placed down.

[0034] Among them, as Figure 2 、 Figure 3 and Figure 5 shown, the lifting mechanism 4 includes a driving component, a limiting component and a lifting component. The driving component includes a first bevel gear 41 fixedly connected to the right output end of the double-shaft motor 21. A one-way threaded rod 42 is rotatably connected to the inner bottom wall of the driving housing 1. A second bevel gear 43 is fixedly connected to the outer wall of the one-way threaded rod 42. The first bevel gear 41 meshes with the second bevel gear 43. The top end of the one-way threaded rod 42 extends to the top surface of the driving housing 1 and is rotatably connected to a limiting plate 44. The limiting component includes a plurality of limiting rods 45 fixedly connected to the top surface of the driving housing 1. The top ends of the plurality of limiting rods 45 are fixedly connected to the bottom surface of the limiting plate 44. The lifting component includes a receiving block 46 threadedly connected to the outer wall of the one-way threaded rod 42. The outer walls of the plurality of limiting rods 45 are all slidably connected to the receiving block 46. A plurality of fixing holes 47 are formed in the right side of the receiving block 46.

[0035] By setting the lifting mechanism 4, it realizes driving the rotation of the one-way threaded rod 42 by the double-shaft motor 21, driving the device to rise and fall in the receiving block 46. After adjusting the position by the robotic arm, in cooperation with the clamping mechanism 2, the infusion caps are continuously clamped. The limiting of the plurality of limiting rods 45 makes the device rise and fall smoothly, and the infusion caps can be stacked well between the two clamping blocks 211, strengthening the auxiliary effect of the lifting mechanism.

[0036] A specific application of this embodiment is as follows: By setting the clamping mechanism 2, the device is fixed on the robotic arm through the fixing hole 47. When the robotic arm drives the device to adjust the position, the lifting mechanism 4 is coordinated to drive the device to lift and lower. The double-shaft motor 21 is driven to drive the first pulley 22 to rotate. Under the mutual cooperation of the first pulley 22, the belt 26 and the second pulley 25, the first pulley 22 drives the second pulley 25 to rotate synchronously through the linkage of the belt 26. The second pulley 25 drives the bidirectional threaded rod 24 to rotate. Since the two sliders 28 are respectively threadedly connected to two opposite threads on the bidirectional threaded rod 24, the rotation of the bidirectional threaded rod 24 drives the two sliders 28 to slide inward along the opposite threads on the bidirectional threaded rod 24 in the first chute 23. The two sliders 28 drive the two connecting plates 29 to slide inward, and the two connecting plates 29 drive the two clamping blocks 211 to move inward to clamp the infusion cap. The limit block 27 is provided to prevent the two sliders from contacting, playing a role of limiting. The second chute 210 is provided to facilitate the connection between the clamping block 211 and the connecting plate 29. A number of grooves 212 are provided on the clamping block 211 to enhance the friction between the clamping block 211 and the infusion cap, better strengthening the clamping of the infusion cap by the clamping block 211. The clamping of the infusion cap by driving the two clamping blocks 211 with the double-shaft motor 21 is realized. In cooperation with the robotic arm and the lifting mechanism 4, the infusion cap is continuously clamped, so that a number of infusion caps are continuously stacked in the two clamping blocks 211. After clamping a certain number, the top cover mechanism 3 is coordinated to complete the release of the infusion cap. Multiple infusion caps can be clamped at one time, without the need for frequent round-trip transportation, reducing time and improving efficiency, so that the device can meet large-scale production and manufacturing.

[0037] By setting the top cover mechanism 3, when the lifting mechanism 4 drives the device to descend and cooperate with the clamping mechanism 2 to complete the clamping of the infusion cap, the infusion cap jacks up the top plate 31. The top plate 31 drives the two slide bars 34 to slide and rise in the two second connecting blocks 33 through the first connecting block 32. The two slide bars 34 drive the two fixing pieces 35 to rise, and the two fixing pieces 35 drive the two springs 36 to stretch, making the two springs 36 in a stretched state. The robotic arm continuously drives the device to adjust the position, and the lifting mechanism 4 cooperates with the clamping and releasing of the clamping mechanism 2 to continuously clamp the infusion cap in the clamping block 211, making the top plate 31 continuously rise. After clamping a certain amount, the infusion cap is released by cooperating with the clamping mechanism 2. The spring 36 rebounds to drive the top plate 31 to push down the infusion cap, pushing down one infusion cap, and the clamping mechanism 2 clamps the remaining infusion caps. In cooperation with the robotic arm to adjust the position, and so on by the above process, continuously releasing the infusion cap.

[0038] By setting the lifting mechanism 4, the receiving block 46 is fixed on the mechanical arm through a plurality of fixing holes 47 to cooperate with the clamping mechanism 2 and the mechanical arm, and the dual-axis motor 21 is driven to drive the first bevel gear 41 to rotate. Since the first bevel gear 41 is meshed with the second bevel gear 43, the first bevel gear 41 drives the second bevel gear 43 to rotate synchronously, and the second bevel gear 43 drives the one-way threaded rod 42 to rotate. Since the one-way threaded rod 42 is threadedly connected with the receiving block 46, the rotating one-way threaded rod 42 drives the device to move upward or downward along the thread on the receiving block 46. The limiting plate 44 and a plurality of limiting rods 45 are provided to limit and guide the lifting device, so that the dual-axis motor 21 is used to drive the rotation of the one-way threaded rod 42, and the device is driven to rise and fall in the receiving block 46. The position is adjusted by the mechanical arm, and the infusion cover is continuously clamped by the clamping mechanism 2. The limiting of the plurality of limiting rods 45 makes the device rise and fall smoothly, and the infusion cover can be well stacked between the two clamping blocks 211, thereby strengthening the auxiliary effect of the lifting mechanism.

[0039] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A manipulator structure for manufacturing an integrated infusion cap, comprising a driving housing (1), characterized in that: A clamping mechanism (2), a top cover mechanism (3) and a lifting mechanism (4) are provided on the driving housing (1); The clamping mechanism (2) includes a sliding component, a connecting component and a clamping component. The sliding component includes a double-shaft motor (21) fixedly connected to the inner wall of the driving housing (1). The left output end of the double-shaft motor (21) extends to the left side of the driving housing (1) and is fixedly connected to a first pulley (22). A first chute (23) is formed in the inner wall of the driving housing (1). A bidirectional threaded rod (24) is rotatably connected to the inner wall of the first chute (23). The left end of the bidirectional threaded rod (24) extends to the left side of the driving housing (1) and is fixedly connected to a second pulley (25). A belt (26) is sleeved between the second pulley (25) and the first pulley (22). A limiting block (27) is fixedly connected to the outer wall of the bidirectional threaded rod (24). Two sliders (28) are slidably connected to the inner wall of the first chute (23). The inner walls of the two sliders (28) are both threadedly connected to the outer wall of the bidirectional threaded rod (24).

2. The manipulator structure for manufacturing an integrated infusion cap according to claim 1, characterized in that, The connecting component includes connecting plates (29) fixedly connected to the bottom surfaces of the two sliders (28) respectively. Two second chutes (210) are formed in the bottom surface of the driving housing (1).

3. The manipulator structure for manufacturing an integrated infusion cap according to claim 2, characterized in that, The clamping component includes clamping blocks (211) fixedly connected to the bottom surfaces of the two connecting plates (29) respectively. The outer walls of the two clamping blocks (211) are both slidably connected to the inner walls of the two second chutes (210). A plurality of grooves (212) are formed in one side of the two clamping blocks (211) close to each other.

4. The manipulator structure for manufacturing an integrated infusion cap according to claim 3, characterized in that, The top cover mechanism (3) includes a top cover component and a spring component. The top cover component includes a top plate (31) slidably connected to the inner walls of the two clamping blocks (211). First connecting blocks (32) are fixedly connected to the front side and the rear side of the top plate (31) respectively. Second connecting blocks (33) are fixedly connected to the front side and the rear side of the driving housing (1) respectively.

5. The manipulator structure for manufacturing an integrated infusion cap according to claim 4, characterized in that, The spring component includes sliding rods (34) fixedly connected to the inner walls of the two first connecting blocks (32) respectively. The top ends of the two sliding rods (34) extend to the top surface of the second connecting block (33) and are slidably connected to the second connecting block (33). Fixed pieces (35) are fixedly connected to the top ends of the two sliding rods (34) respectively. Springs (36) are fixedly connected to one side of the two fixed pieces (35) and the second connecting block (33) close to each other.

6. The manipulator structure for manufacturing an integrated infusion cap according to claim 5, characterized in that, The lifting mechanism (4) includes a driving component, a limiting component and a lifting component. The driving component includes a first bevel gear (41) fixedly connected to the right output end of the double-shaft motor (21). A unidirectional threaded rod (42) is rotatably connected to the inner bottom wall of the driving housing (1). A second bevel gear (43) is fixedly connected to the outer wall of the unidirectional threaded rod (42). The first bevel gear (41) meshes with the second bevel gear (43). The top end of the unidirectional threaded rod (42) extends to the top surface of the driving housing (1) and is rotatably connected to a limiting plate (44).

7. The manipulator structure for manufacturing an integrated infusion cap according to claim 6, characterized in that, The limiting component includes a number of limiting rods (45) fixedly connected to the top surface of the driving housing (1), and the tops of the a number of limiting rods (45) are fixedly connected to the bottom surface of the limiting plate (44).

8. The manipulator structure for manufacturing an integrated infusion cap according to claim 7, characterized in that, The lifting component includes a receiving block (46) threadedly connected to the outer wall of the one-way threaded rod (42), the outer walls of the a number of limiting rods (45) are slidably connected to the receiving block (46), and a number of fixing holes (47) are formed in the right side of the receiving block (46).

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