Medical gasket material loading and filling device

Abstract

The medical pad material loading and filling device comprises a filling structure and a loading and conveying structure, the filling structure comprises a fixed base, a mounting plate and a batching structure are arranged on the fixed base, a negative pressure suction device is arranged on the mounting plate, a first connecting seat is arranged in the fixed base, a first motor is arranged on the first connecting seat, and a second motor is arranged on the second connecting seat. The output end of the first motor is connected with one end of the rotating shaft, a rotating disc is arranged at the other end of the rotating shaft, a plurality of filling arms are arranged on the rotating disc, mounting grooves are formed in the filling arms, a plurality of limiting mounting blocks matched with the mounting grooves are arranged on the mounting grooves, locking rods, ventilation rods and first connecting pipe heads are arranged on the limiting mounting blocks, and adsorption heads are arranged on the ventilation rods. A plurality of adsorption holes are formed in the adsorption head, the first connecting pipe head is communicated with a connecting air pipe arranged on the rotating disc through a connecting pipe, and the connecting air pipe is connected with a negative pressure suction device through a negative pressure pipeline. By the adoption of the structure, feeding and filling stations are precisely connected, safety and sanitation are achieved, and the device is simple and firm in structure and convenient and flexible to maintain and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of medical dressing production and processing, in particular to a device for loading fillers into medical gasket materials. Background Art

[0002] In the modern medical field, the precise loading and efficient filling process of medical dressing gasket materials are crucial for ensuring the safety of surgical operations, reducing the risk of infection, and improving surgical efficiency. Traditional methods of filling gasket materials often rely on manual operations, which are not only inefficient but also difficult to ensure the uniformity and accuracy of filling, easily introducing contamination and affecting the surgical effect. In addition, manual operations may also lead to material waste and increase medical costs.

[0003] In recent years, with the development of automation technology, some primary automatic or semi-automatic gasket loading devices have emerged on the market. These devices attempt to improve the filling efficiency and accuracy through robotic arms or other automated components. However, these devices generally have several key defects: First, their structures are complex, maintenance costs are high, and they are not convenient for daily operation, cleaning, and disinfection; Second, existing loading devices often lack effective material positioning and fixing mechanisms, resulting in position deviation during the filling process and affecting the quality stability of the final product; Third, the design of the negative pressure suction and transmission system for materials is not optimized enough, and problems such as blockage or insufficient suction often occur, affecting the efficiency and reliability of continuous operation. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a device for loading fillers into medical gasket materials, which relies on a disc-type multi-station rotating grasping structure to accurately connect the feeding and filling stations. Negative pressure suction, grasping, and discharging are convenient, safe, and hygienic; The front-end feeding and the rear-end conveying maintain uniform and accurate single-material single-station, which is convenient for later material packaging and significantly improves the processing efficiency; The device structure is simple, reliable, easy to maintain and clean, the grasping and transportation are stable and accurate, and it has strong practicability.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is: A device for loading fillers into medical gasket materials, including a filling structure and a loading and conveying structure. The filling structure includes a fixed base, on which there is an installation plate and a batching structure. On the installation plate, there is a negative pressure suction device. Inside the fixed base, there is a first connecting seat, on which there is a first motor. The output end of the first motor is connected to one end of a rotating shaft, and the other end of the rotating shaft is provided with a turntable. On the turntable, there are multiple filling arms. On the filling arms, there are installation slots, and on the installation slots, there are multiple limiting installation blocks that cooperate with them. On the limiting installation blocks, there are locking rods, ventilation rods, and first connecting pipe heads. On the ventilation rods, there are adsorption heads, and on the adsorption heads, there are multiple adsorption holes. The first connecting pipe heads are connected to the connecting air pipes arranged on the turntable through connecting pipes, and the connecting air pipes are connected to the negative pressure suction device through negative pressure pipelines.

[0006] In a preferred embodiment, the negative pressure pipeline includes a second connection head disposed on the connecting air pipe. The second connection head is connected to the suction hole on the rotating shaft through a guide air pipe. A control valve is provided on the guide air pipe. Multiple ventilation holes are provided on the rotating shaft. The multiple ventilation holes are connected to one end of the suction pipe through a gas collecting sleeve. The other end of the suction pipe is connected to a negative pressure suction device. An air cavity is provided inside the rotating shaft, and the air cavity is communicated with the suction hole and the ventilation holes.

[0007] In a preferred embodiment, a positioning gear connected thereto through a bearing is provided on the connecting air pipe. The positioning gear meshes with a limit gear, and the limit gear is connected to a fixed base through a fixing sleeve sleeved outside the rotating shaft.

[0008] In a preferred embodiment, the batching structure includes a fixing frame connected to the fixed base. The fixing frame is connected to a batching seat through a fixing rod. Multiple loading grooves are provided on the batching seat, and elastic retaining pieces are symmetrically provided at the output ends of the loading grooves.

[0009] In a preferred embodiment, multiple groups of mounting rods are provided on the fixing frame, and pressing plates matching the tops of the loading grooves are provided on the mounting rods.

[0010] In a preferred embodiment, the loading and conveying structure includes symmetrically arranged conveying frames. Spacing connecting plates are provided on the conveying frames. Multiple mutually matching partition plates are provided on the conveying frames and the spacing connecting plates. Mutually matching conveying rollers are provided on the conveying frames. The conveying rollers are connected to the output end of a second motor. The second motor is connected to the conveying frame through a second connecting seat. Multiple groups of conveyor belts that are in clearance fit with the multiple partition plates are sleeved on the conveying rollers. Multiple groups of filling partition members are provided on the conveyor belts.

[0011] The medical gasket material loading and filling device provided by the present utility model, by adopting the above structure, has the following beneficial effects:

[0012] (1) Relying on the disk-type multi-station rotating and grasping structure, it accurately connects the feeding and filling stations. Negative pressure suction for grasping and discharging is convenient, safe and hygienic;

[0013] (2) The front-end feeding and the rear-end conveying maintain uniform and accurate single-material and single-station, which is convenient for subsequent material packaging and significantly improves the processing efficiency;

[0014] (3) The device structure is simple and reliable, maintenance and cleaning are convenient and flexible, grasping and transferring are stable and accurate, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0016] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 2Schematic diagram of the packing structure of the present utility model.

[0018] Figure 3 Schematic diagram of the packing structure of the present utility model.

[0019] Figure 4 Schematic diagram of the first motor structure of the present utility model.

[0020] Figure 5 Schematic diagram of the batching structure of the present utility model.

[0021] Figure 6 Schematic diagram of the loading and conveying structure of the present utility model.

[0022] Figure 7 Schematic diagram of the conveying rack structure of the present utility model.

[0023] In the figure: packing structure 1, batching structure 2, loading and conveying structure 3, fixed base 4, mounting plate 5, negative pressure suction device 6, first connecting seat 7, first motor 8, rotating shaft 9, air extraction pipe 10, air collecting sleeve 11, turntable 12, filling arm 13, mounting groove 14, limit mounting block 15, locking rod 16, ventilation rod 17, adsorption head 18, adsorption hole 19, first connecting pipe head 20, connecting pipe 21, connecting air pipe 22, positioning gear 23, fixed sleeve 24, limit gear 25, second connecting pipe head 26, air guide pipe 27, control valve 28, suction hole 29, ventilation hole 30, air cavity 31, fixed frame 32, fixed rod 33, batching seat 34, loading groove 35, elastic retaining piece 36, mounting rod 37, top pressing plate 38, conveying rack 39, partition plate 40, spaced connecting plate 41, conveying roller 42, second motor 43, second connecting seat 44, conveyor belt 45, packing spacer 46. Detailed implementation mode

[0024] As Figures 1-7 In, the medical gasket material loading and packing device includes a packing structure 1 and a loading and conveying structure 3. The packing structure 1 includes a fixed base 4. An mounting plate 5 and a batching structure 2 are provided on the fixed base 4. A negative pressure suction device 6 is provided on the mounting plate 5. A first connecting seat 7 is provided inside the fixed base 4. A first motor 8 is provided on the first connecting seat 7. One end of the output shaft of the first motor 8 is connected to one end of a rotating shaft 9. A turntable 12 is provided at the other end of the rotating shaft 9. A plurality of filling arms 13 are provided on the turntable 12. Mounting grooves 14 are provided on the filling arms 13. A plurality of limit mounting blocks 15 cooperating with the mounting grooves 14 are provided on the mounting grooves 14. A locking rod 16, a ventilation rod 17 and a first connecting pipe head 20 are provided on the limit mounting blocks 15. An adsorption head 18 is provided on the ventilation rod 17. A plurality of adsorption holes 19 are provided on the adsorption head 18. The first connecting pipe head 20 is communicated with a connecting air pipe 22 provided on the turntable 12 through a connecting pipe 21. The connecting air pipe 22 is connected to the negative pressure suction device 6 through a negative pressure pipeline.

[0025] In a preferred embodiment, the negative pressure pipeline includes a second connecting pipe head 26 provided on the connecting air pipe 22. The second connecting pipe head 26 is connected to the air suction hole 29 on the rotating shaft 9 through a guide air pipe 27. A control valve 28 is provided on the guide air pipe 27. A plurality of ventilation holes 30 are provided on the rotating shaft 9. The plurality of ventilation holes 30 are connected to one end of the air extraction pipe 10 through a gas collecting sleeve 11. The other end of the air extraction pipe 10 is connected to the negative pressure suction device 6. An air cavity 31 is provided inside the rotating shaft 9, and the air cavity 31 is communicated with the air suction hole 29 and the ventilation holes 30. The negative pressure pipeline structure is installed firmly and stably. Each pipeline is controlled by a separate control valve 28, and the negative pressure grasping and releasing of materials can be flexibly controlled.

[0026] In a preferred embodiment, a positioning gear 23 connected to the connecting air pipe 22 through a bearing is provided on the connecting air pipe 22. The positioning gear 23 meshes with a limit gear 25. The limit gear 25 is connected to the fixed base 4 through a fixing sleeve 24 sleeved outside the rotating shaft 9. Through positioning and limiting cooperation, relying on the fixed position of the limit gear 25, the moving path of the positioning gear 23 that cooperates with the outer ring is positioned, so as to keep the relative position of the negative pressure pipeline stable during rotation.

[0027] In a preferred embodiment, the batching structure 2 includes a fixing frame 32 connected to the fixed base 4. The fixing frame 32 is connected to a batching seat 34 through a fixing rod 33. A plurality of loading grooves 35 are provided on the batching seat 34. Elastic retaining pieces 36 are symmetrically provided at the output end of the loading grooves 35. The batching can be loaded flexibly, and materials can be adsorbed and taken once, accurately and stably.

[0028] In a preferred embodiment, a plurality of groups of mounting rods 37 are provided on the fixing frame 32. A top pressing plate 38 that cooperates with the top of the loading groove 35 is provided on the mounting rods 37. The materials are top-pressed to keep the materials from being easily scattered and skewed after feeding and taking under the cooperation of gravity.

[0029] In a preferred embodiment, the loading and conveying structure 3 includes symmetrically arranged conveying frames 39. Spacing connecting plates 41 are provided on the conveying frames 39. A plurality of mutually cooperating partition plates 40 are provided on the conveying frames 39 and the spacing connecting plates 41. Mutually cooperating conveying rollers 42 are provided on the conveying frames 39. The conveying rollers 42 are connected to the output end of a second motor 43. The second motor 43 is connected to the conveying frame 39 through a second connecting seat 44. A plurality of groups of conveyor belts 45 that are in clearance fit with the plurality of partition plates 40 are sleeved on the conveying rollers 42. A plurality of groups of packing partition members 46 are provided on the conveyor belts 45. The fillers are positioned and each group of materials is separated, which is convenient for conveying to the next packaging process to cooperate with automated processing.

[0030] The usage method of the utility model is as follows: First, place each group of materials in the loading chute 35 respectively. The inclined loading chute 35 will cooperate with the materials to freely move towards the discharge end of the loading chute 35 under the action of gravity and be limited by the elastic baffle 36. Then, each time the loading arm 13 moves to the discharge end of the loading chute 35, the corresponding control valve 28 is opened. Under the action of the negative pressure suction device 6, the materials are negatively pressure adsorbed, and the adsorbed materials are peeled off by the rotation of the turntable 12 and transferred above the loading and conveying structure 3. After accurately aligning with the gap between the adjacent packing spacers 46, the control valve 28 is closed, and the materials are released onto the conveyor belt 45 and transferred to the subsequent processing equipment for continuous packaging.

[0031] The beneficial effects of the utility model are as follows: Relying on the disc-type multi-station rotating grasping structure, it accurately connects the feeding and packing stations. The negative pressure suction for grasping and discharging is convenient, safe and hygienic. The front-end feeding and the rear-end conveying maintain a uniform and accurate single-material single-station, which is convenient for subsequent material packaging and significantly improves the processing efficiency. The device structure is simple and reliable, the maintenance and cleaning are convenient and flexible, the grasping and transfer are stable and accurate, and the practicability is strong.

Claims

1. Medical gasket material loading filler device, comprising a filler structure (1) and a loading and conveying structure (3), characterized in that: The described packing structure (1) includes a fixed base (4). An installation plate (5) and a batching structure (2) are provided on the fixed base (4). A negative pressure suction device (6) is provided on the installation plate (5). A first connection seat (7) is provided inside the fixed base (4). A first motor (8) is provided on the first connection seat (7). The output end of the first motor (8) is connected to one end of a rotating shaft (9). A turntable (12) is provided at the other end of the rotating shaft (9). A plurality of loading arms (13) are provided on the turntable (12). An installation groove (14) is provided on the loading arm (13). A plurality of limiting installation blocks (15) cooperating with it are provided on the installation groove (14). A locking rod (16), a ventilation rod (17), and a first connection pipe head (20) are provided on the limiting installation block (15). An adsorption head (18) is provided on the ventilation rod (17). A plurality of adsorption holes (19) are provided on the adsorption head (18). The first connection pipe head (20) is communicated with a connecting air pipe (22) provided on the turntable (12) through a connecting pipe (21). The connecting air pipe (22) is connected to the negative pressure suction device (6) through a negative pressure pipeline.

2. The medical gasket material loading filler device according to claim 1, characterized in that: The described negative pressure pipeline includes a second connection pipe head (26) provided on the connecting air pipe (22). The second connection pipe head (26) is connected to an air suction hole (29) on the rotating shaft (9) through a guide air pipe (27). A control valve (28) is provided on the guide air pipe (27). A plurality of ventilation holes (30) are provided on the rotating shaft (9). The plurality of ventilation holes (30) are connected to one end of an air extraction pipe (10) through a gas collecting sleeve (11). The other end of the air extraction pipe (10) is connected to the negative pressure suction device (6). An air cavity (31) is provided inside the rotating shaft (9). The air cavity (31) is communicated with the air suction hole (29) and the ventilation holes (30).

3. The medical gasket material loading filler device according to claim 2, characterized in that: A positioning gear (23) connected to the connecting air pipe (22) through a bearing is provided on the connecting air pipe (22). The positioning gear (23) meshes with a limiting gear (25). The limiting gear (25) is connected to the fixed base (4) through a fixed sleeve (24) sleeved outside the rotating shaft (9).

4. The medical gasket material loading filler device according to claim 1, characterized in that: The described batching structure (2) includes a fixed frame (32) connected to the fixed base (4). The fixed frame (32) is connected to a batching seat (34) through a fixed rod (33). A plurality of loading grooves (35) are provided on the batching seat (34). Elastic retaining pieces (36) are symmetrically provided at the output end of the loading groove (35).

5. The medical gasket material loading filler device according to claim 4, characterized in that: A plurality of groups of installation rods (37) are provided on the fixed frame (32). A top pressing plate (38) matching the top of the loading groove (35) is provided on the installation rod (37).

6. The medical gasket material loading filler device according to claim 1, characterized in that: The described loading and conveying structure (3) includes symmetrically arranged conveying frames (39). Spacing connecting plates (41) are provided on the conveying frames (39). A plurality of mutually cooperating partition plates (40) are provided on the conveying frames (39) and the spacing connecting plates (41). Mutually cooperating conveying rollers (42) are provided on the conveying frames (39). The conveying rollers (42) are connected to the output end of a second motor (43). The second motor (43) is connected to the conveying frame (39) through a second connecting seat (44). A plurality of groups of conveyor belts (45) which are in clearance fit with the plurality of partition plates (40) are sleeved on the conveying rollers (42). A plurality of groups of packing partition members (46) are provided on the conveyor belts (45).

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