Conveying device for washing medical fabric

Abstract

The utility model discloses a conveying device for washing medical fabrics, which comprises an electric conveying track and an external cylinder, the bottom of a conveying block on the electric conveying track is fixedly connected with a connecting frame, a mounting plate is arranged below the connecting frame, the mounting plate is movably connected with the connecting frame through a lifting mechanism, and the external cylinder is arranged on the mounting plate. The built-in cylinder is located on the front side of the bottom of the mounting plate, the external cylinder is connected with the mounting plate through the connecting assembly, the built-in cylinder continuously vibrates in the external cylinder under the combined action of the material jacking assembly and the reset assembly, the reset speed of the built-in cylinder is far higher than the jacking speed of the built-in cylinder due to the action of a reset spring, and therefore the built-in cylinder is prevented from falling off. The built-in cylinder vibrates more violently, it can be guaranteed that the sliding speed of the medical fabric in the built-in cylinder is higher, the impact effect borne by the guide block in the vibration mode is small, and the risk of breakage between the guide block and the built-in cylinder does not need to be worried about.

Description

Technical Field

[0001] The utility model relates to the technical field of medical fabric washing, in particular to a conveying device for washing medical fabric. Background Art

[0002] During processing, medical fabrics often need to be washed and cleaned before subsequent processing operations such as disinfection and drying can be carried out. However, after being woven and formed, the fabrics are relatively large in size, and the quantity and variety are large. Therefore, when handling and transporting the fabrics, the manpower requirements of the staff are relatively large, which increases the limitations and inconvenience of fabric automation production. In addition, during the automatic transportation of the fabrics, the fabrics often need to be manually supported to adjust the angle and lift them before they can be put into washing, further increasing the difficulty of transporting the fabrics. In addition, some fabrics may be stuck in the box where they are placed, and the operator may have to manually pull them out, reducing the efficiency of fabric washing and subsequent production.

[0003] According to the Chinese patent document with the announcement number CN114250620B, an automatic transportation system for washing medical fabrics is disclosed, which includes a hanging conveying track and a frame, a lifting rod is provided at the middle position of the bottom of the frame, a U-shaped frame is provided at the output end of the lifting rod, splicing mechanisms are provided on both sides of the bottom of the U-shaped frame, and a hanging storage system is provided on the inner side of the two groups of splicing mechanisms, and an angle adjustment mechanism is provided at the middle position of one end of the top of the U-shaped frame; the present invention guides the hanging conveying track and the hanging structure of the frame, so that the fabrics to be washed can be put into the hanging storage system for suspended transportation, so as to speed up the transportation rhythm and efficiency of the fabrics and save the space occupied by the production line. In conjunction with the lifting and lowering of the lifting rod, it is convenient for the operator to adjust the height of the hanging storage system, thereby quickly putting the fabrics in.

[0004] However, in the above-mentioned device, the slider and the positioning impact block contact and impact each other, using the vibration of the impact and the inertia of the storage bucket to quickly release the fabric in the storage bucket into the large washing machine. This method will cause the slider to frequently collide with the positioning impact block, causing a large impact force at the connection between the slider and the storage bucket, which can easily cause the slider and the storage bucket to break. To address this problem, a conveying device for washing medical fabrics was proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a conveying device for washing medical fabrics to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for washing medical fabrics, comprising an electric conveying track and an external drum, the conveying block on the electric conveying track is fixedly connected to a connecting frame at the bottom, and a mounting plate is provided under the connecting frame, and the mounting plate is movably connected to the connecting frame by a lifting mechanism. The external drum is located at the bottom front side of the mounting plate, and the external drum is connected to the mounting plate through a connecting assembly. The mounting plate is provided with an angle adjustment mechanism acting on the external drum, an internal drum is slidably inserted inside the external drum, and a vibration mechanism acting on the internal drum is provided on the external drum; the vibration mechanism is composed of a lifting assembly and a reset assembly, the lifting assembly includes a cam and a motor, a through groove is opened at the bottom center position of the external drum, a cam is rotatably connected to the inner wall of the through groove, a motor is provided at the end of the cam, an output shaft of the motor is fixedly connected to the shaft end of the cam, and a storage groove for accommodating the motor is opened at the bottom of the external drum.

[0007] As a further preferred embodiment of the present technical solution, the reset assembly consists of a guide block and a reset spring, and three guide blocks are fixedly connected to the bottom side wall of the inner tube. The three guide blocks are in a ring array, and the three guide blocks are respectively slidably installed in three guide grooves opened on the inner wall of the outer tube, and a reset spring is fixedly connected between the top wall of the guide groove and the guide block.

[0008] As a further preferred embodiment of the present technical solution, the lifting mechanism consists of a cylinder and a telescopic rod, the cylinder is fixedly connected to the bottom of the connecting frame, the output shaft of the cylinder is fixedly connected to the upper end of the mounting plate, and two telescopic rods are also fixedly installed on the bottom of the connecting frame, the two telescopic rods are symmetrically distributed on both sides of the cylinder, the bottoms of the two telescopic rods are fixedly connected to fixed side plates, and the two fixed side plates are respectively fixedly connected to both sides of the mounting plate.

[0009] As a further preferred embodiment of the present technical solution, the connecting assembly includes two connecting plates, the two connecting plates are fixedly mounted on the front end side walls of the mounting plate, and the external cylinder is rotatably mounted between the two connecting plates.

[0010] As a further preferred embodiment of the present technical solution, the connecting plate is an L-shaped structure.

[0011] As a further preferred embodiment of the present technical solution, the angle adjustment mechanism consists of a pull rope and a wire take-up device. The wire take-up device is fixedly mounted on the upper end of the mounting plate and is located on the rear side of the cylinder. One end of the pull rope is fixedly connected to the wire take-up device, and the other end of the pull rope is fixedly connected to the rear end bottom of the external cylinder.

[0012] As a further preferred embodiment of the present technical solution, a U-shaped plate is fixedly connected to the rear end side wall of the mounting plate, and a guide wheel acting on the pull rope is rotatably connected between the two parallel plates of the U-shaped plate.

[0013] The utility model provides a conveying device for washing medical fabrics, which has the following beneficial effects:

[0014] The utility model controls the height of the external drum through a lifting mechanism, and can drive the external drum to move above the opening of the washing machine through an electric conveying track. The opening of the external drum can be controlled to tilt downward through an angle adjustment mechanism, and then the internal drum can be made to vibrate continuously inside the external drum through the combined action of the lifting assembly and the reset assembly. Due to the action of the reset spring, the speed of resetting the internal drum will be much faster than the speed of its lifting, so that the vibration of the internal drum is more intense, which can ensure that the medical fabric in the internal drum slides down faster. In addition, the guide block is less impacted by this vibration mode, and there is no need to worry about the risk of breakage between the guide block and the internal drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 A schematic diagram of the overall structure of the utility model from another perspective;

[0017] Figure 3 This is a schematic diagram of the dissection and splitting of the overall structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the external cylinder and the internal cylinder in the utility model;

[0019] Figure 5 For this utility model Figure 2 Schematic diagram of the structure of A;

[0020] In the figure: 1. Electric conveyor track; 2. External cylinder; 3. Connecting frame; 4. Mounting plate; 5. Fixed side plate; 6. Cylinder; 7. Telescopic rod; 8. Connecting plate; 9. Internal cylinder; 10. Pull rope; 11. Wire take-up device; 12. Through slot; 13. Cam; 14. Motor; 15. Storage slot; 16. Guide block; 17. Return spring; 18. Guide slot; 19. U-shaped plate; 20. Guide wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figures 1 to 5As shown, in this embodiment, a conveying device for washing medical fabrics includes an electric conveying track 1 and an external drum 2. The bottom of the conveying block on the electric conveying track 1 is fixedly connected to a connecting frame 3. A mounting plate 4 is provided below the connecting frame 3. The mounting plate 4 is movably connected to the connecting frame 3 through a lifting mechanism. The external drum 2 is located at the bottom front side of the mounting plate 4. The external drum 2 is connected to the mounting plate 4 through a connecting assembly. The mounting plate 4 is provided with an angle adjustment mechanism that acts on the external drum 2. An internal drum 9 is slidably inserted into the internal part of the external drum 2. The external drum 2 is provided with a vibration mechanism that acts on the internal drum 9.

[0023] The vibration mechanism consists of a lifting assembly and a reset assembly. The lifting assembly includes a cam 13 and a motor 14. A through groove 12 is provided at the bottom center of the external cylinder 2. The cam 13 is rotatably connected to the inner wall of the through groove 12. The end of the cam 13 is provided with a motor 14. The output shaft of the motor 14 is fixedly connected to the shaft end of the cam 13. A receiving groove 15 for accommodating the motor 14 is provided at the bottom of the external cylinder 2. The reset assembly consists of a guide block 16 and a reset spring 17. Three guide blocks 16 are fixedly connected to the bottom side wall of the internal cylinder 9. The three guide blocks 16 are in a ring array. The three guide blocks 16 are respectively slidably installed in three guide grooves 18 opened on the inner wall of the external cylinder 2. A reset spring 17 is fixedly connected between the top wall of the guide groove 18 and the guide block 16.

[0024] When in use, the motor 14 is powered on, and the motor 14 will drive the cam 13 to rotate. When the raised position of the cam 13 contacts the bottom of the built-in tube 9, the built-in tube 9 will be pushed upward, and the guide block 16 will move upward to compress the reset spring 17. When the raised position of the cam 13 is away from the built-in tube 9, the built-in tube 9 will return to its initial position under the action of the reset spring 17, so that the built-in tube 9 vibrates back and forth, thereby ensuring that the medical fabric in the built-in tube 9 slides down quickly.

[0025] Among them, the lifting mechanism consists of a cylinder 6 and a telescopic rod 7. The cylinder 6 is fixedly connected to the bottom of the connecting frame 3, and the output shaft of the cylinder 6 is fixedly connected to the upper end of the mounting plate 4. Two telescopic rods 7 are also fixedly installed on the bottom of the connecting frame 3. The two telescopic rods 7 are symmetrically distributed on both sides of the cylinder 6. The bottoms of the two telescopic rods 7 are fixedly connected to fixed side plates 5, and the two fixed side plates 5 are respectively fixedly connected to both sides of the mounting plate 4.

[0026] When in use, the length of the output shaft of the cylinder 6 is controlled, thereby driving the mounting plate 4 to move up and down, thereby controlling the height of the external tube 2.

[0027] The connecting assembly includes two connecting plates 8 , which are fixedly mounted on the front end side wall of the mounting plate 4 , and the external cylinder 2 is rotatably mounted between the two connecting plates 8 .

[0028] Such arrangement enables the external cylinder 2 to rotate.

[0029] The connecting plate 8 is an L-shaped structure.

[0030] Such an arrangement can ensure that there is sufficient clearance between the external tube 2 and the mounting plate 4, so that when the external tube 2 rotates to the extreme position, its opening is tilted downward.

[0031] Among them, the angle adjustment mechanism consists of a pull rope 10 and a wire take-up 11. The wire take-up 11 is fixedly mounted on the upper end of the mounting plate 4 and is located on the rear side of the cylinder 6. One end of the pull rope 10 is fixedly connected to the wire take-up 11, and the other end of the pull rope 10 is fixedly connected to the rear end bottom of the external tube 2.

[0032] During use, the drawstring 10 is retracted by the wire take-up device 11 , and the other end of the drawstring 10 pulls the external tube 2 , causing the external tube 2 to start rotating until the opening of the external tube 2 tilts downward.

[0033] A U-shaped plate 19 is fixedly connected to the rear end side wall of the mounting plate 4 , and a guide wheel 20 acting on the pull rope 10 is rotatably connected between the two parallel plates of the U-shaped plate 19 .

[0034] Placing the pull rope 10 on the guide wheel 20 can ensure that the pull rope 10 does not rub against the side wall of the mounting plate 4 during the winding process.

[0035] The utility model provides a conveying device for washing medical fabrics, and the specific working principle is as follows:

[0036] When in use, the length of the output shaft of the cylinder 6 is controlled to drive the mounting plate 4 to move up and down, and then the height of the external tube 2 is controlled, and the external tube 2 is controlled to move downward to a suitable position. The staff can put the medical fabric to be washed into the internal tube 9, and then control the external tube 2 to rise to a height that does not affect its movement. Under the action of the electric conveying track 1, the connecting frame 3 will move the internal tube 9 to the top of the opening of the washing machine. At this time, the pull rope 10 is retracted by the take-up device 11, and the other end of the pull rope 10 will pull the external tube 2, so that the external tube 2 starts to rotate until the opening of the external tube 2 tilts downward. Then the motor 14 is powered on, and the motor 14 drives the cam 13 to rotate, and the cam 13 is raised. When the starting position contacts the bottom of the built-in tube 9, the built-in tube 9 will be pushed up, and the guide block 16 will be driven to move upward to compress the reset spring 17. When the raised position of the cam 13 is away from the built-in tube 9, the built-in tube 9 will return to its initial position under the action of the reset spring 17, so that the built-in tube 9 will vibrate continuously. The vibration of the built-in tube 9 will cause the medical fabric inside it to slide quickly into the washing machine. Due to the action of the reset spring 17, the speed of resetting the built-in tube 9 will be much faster than its lifting speed, which can make the vibration of the built-in tube 9 more intense and the sliding speed of the medical fabric faster. In addition, the impact on the guide block 16 is small due to this vibration mode, and there is no need to worry about the risk of breakage between the guide block 16 and the built-in tube 9.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveying device for washing medical fabrics, comprising an electric conveying track (1) and an external drum (2), characterized in that: The bottom of the conveying block on the electric conveying track (1) is fixedly connected to a connecting frame (3), a mounting plate (4) is provided below the connecting frame (3), the mounting plate (4) is movably connected to the connecting frame (3) through a lifting mechanism, the external cylinder (2) is located at the bottom front side of the mounting plate (4), the external cylinder (2) is connected to the mounting plate (4) through a connecting assembly, the mounting plate (4) is provided with an angle adjustment mechanism acting on the external cylinder (2), the internal sliding insertion of the external cylinder (2) is provided with an internal cylinder (9), and the external cylinder (2) is provided with a vibration mechanism acting on the internal cylinder (9); The vibration mechanism is composed of a lifting assembly and a reset assembly. The lifting assembly includes a cam (13) and a motor (14). A through groove (12) is provided at the center of the bottom of the external cylinder (2). The cam (13) is rotatably connected to the inner wall of the through groove (12). The motor (14) is provided at the end of the cam (13). The output shaft of the motor (14) is fixedly connected to the shaft end of the cam (13). A receiving groove (15) for receiving the motor (14) is provided at the bottom of the external cylinder (2).

2. A conveying device for washing medical fabrics according to claim 1, characterized in that: The reset assembly consists of a guide block (16) and a reset spring (17). Three guide blocks (16) are fixedly connected to the bottom side wall of the built-in cylinder (9). The three guide blocks (16) are arranged in a ring-shaped array. The three guide blocks (16) are respectively slidably installed in three guide grooves (18) opened on the inner wall of the external cylinder (2). A reset spring (17) is fixedly connected between the top wall of the guide groove (18) and the guide block (16).

3. The medical fabric washing conveying device according to claim 1, characterized in that: The lifting mechanism is composed of a cylinder (6) and a telescopic rod (7). The cylinder (6) is fixedly connected to the bottom of the connecting frame (3). The output shaft of the cylinder (6) is fixedly connected to the upper end of the mounting plate (4). Two telescopic rods (7) are also fixedly installed on the bottom of the connecting frame (3). The two telescopic rods (7) are symmetrically distributed on both sides of the cylinder (6). The bottoms of the two telescopic rods (7) are fixedly connected to fixed side plates (5). The two fixed side plates (5) are respectively fixedly connected to both sides of the mounting plate (4).

4. The medical fabric washing conveying device according to claim 1, characterized in that: The connecting assembly comprises two connecting plates (8), the number of the connecting plates (8) being fixedly mounted on the front end side wall of the mounting plate (4), and the external cylinder (2) being rotatably mounted between the two connecting plates (8).

5. The medical fabric washing conveying device according to claim 4, characterized in that: The connecting plate (8) is an L-shaped structure.

6. The medical fabric washing conveying device according to claim 1, characterized in that: The angle adjustment mechanism consists of a pull rope (10) and a wire take-up device (11). The wire take-up device (11) is fixedly mounted on the upper end of the mounting plate (4) and is located on the rear side of the cylinder (6). One end of the pull rope (10) is fixedly connected to the wire take-up device (11), and the other end of the pull rope (10) is fixedly connected to the rear end bottom of the external cylinder (2).

7. The medical fabric washing conveying device according to claim 6, characterized in that: A U-shaped plate (19) is fixedly connected to the rear end side wall of the mounting plate (4), and a guide wheel (20) acting on the pull rope (10) is rotatably connected between two parallel plates of the U-shaped plate (19).

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