Gauze cutting device

Abstract

The utility model belongs to the technical field of gauze cutting, and particularly relates to a gauze cutting device which comprises a supporting plate. A cutting mechanism is arranged at the top end of the inner side of the supporting plate, a disinfection mechanism is arranged at the bottom end of the inner side of the supporting plate, a conveying mechanism is arranged on the inner side of the supporting plate, the cutting mechanism comprises a cutting table, a cutting blade is slidably installed on the inner side of the cutting table, and electric heating bars are symmetrically fixed to the positions, located on the two sides of the cutting blade, of the inner side of the cutting table. Movable plates are symmetrically and rotationally installed at the bottom end of the cutting table through a torsion spring in a matched mode, ultraviolet lamps are evenly fixed to the inner side of the shell, a piston rod is slidably installed on the inner side of the air cylinder, during cutting, an electric heating rod heats and sterilizes a cutting blade, and in the gauze conveying process before and after cutting, the ultraviolet lamps are turned on to sterilize and disinfect gauze; therefore, disinfection operation is carried out in the cutting process, and the problem that gauze cutting efficiency is low due to the fact that gauze is disinfected after being cut by an existing cutting device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gauze cutting, in particular to a gauze cutting device. Background Art

[0002] Gauze is a kind of cotton fabric with a clear grid structure. According to the different raw materials, gauze can be divided into three types: pure cotton gauze, pure chemical fiber gauze and blended gauze. According to different uses, gauze can be divided into degreased gauze, mask gauze and mosquito net gauze, etc. Among them, degreased gauze is widely used in medical bandages.

[0003] A medical gauze cutting device with announcement number CN220309465U is based on a cutting seat, and a cutting plate is symmetrically fixedly connected to the top side of the cutting seat. A moving rod is slidably installed on the inner side of the cutting plate, and a cutting knife is fixed to the bottom end of the moving rod. Gauze is placed on the top side of the cutting seat, and U-plates are symmetrically fixed on both sides of the moving rod. A contact plate is provided on the top of the U-plate. The cutting device cuts the gauze into the required size through the cutting knife, and sprays alcohol onto the surface of the cut gauze through the spray hole through the cooperation of the disinfection cylinder and the spray disk to prevent bacteria from growing on its surface, thereby improving the cutting quality of the gauze.

[0004] There are still problems in the medical gauze cutting device described above. After cutting, the cutting device needs to be sprayed with alcohol for disinfection, which reduces the cutting efficiency of the gauze. In addition, the surface of the gauze remains wet after the alcohol evaporates, which is inconvenient for subsequent storage. Therefore, a gauze cutting device is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the cutting devices on the market need to be sprayed with alcohol for disinfection after cutting, which leads to a decrease in the cutting efficiency of the gauze, and the surface of the gauze is still wet after the alcohol evaporates, which is inconvenient for subsequent storage. The utility model proposes a gauze cutting device.

[0006] The technical solution adopted by the utility model to solve its technical problem is: a gauze cutting device described in the utility model comprises a support plate; a cutting mechanism is arranged at the top end of the inner side of the support plate, a disinfection mechanism is arranged at the bottom end of the inner side of the support plate, a conveying mechanism is arranged at the inner side of the support plate, and a cutting table is fixed at the top end of the inner side of the support plate.

[0007] Preferably, the cutting mechanism includes a cutting table, a cutting blade is slidably installed on the inner side of the cutting table, electric heating rods are symmetrically fixed on both sides of the cutting blade on the inner side of the cutting table, a movable plate is symmetrically installed on the bottom end of the cutting table through torsion springs, a shell is fixed on both sides of the cutting table, ultraviolet lamps are evenly fixed on the inner side of the shell, a cylinder is fixed on the top of the cutting table, a piston rod is slidably installed on the inner side of the cylinder, the piston rod is slidably inserted into the inner top of the cutting table, the bottom end of the piston rod is fixedly connected to the cutting blade, and a disinfection cylinder is fixed to the inner bottom end of the support plate, and through the structure of the electric heating rod and the ultraviolet lamp, the cutting blade and gauze can be disinfected separately during the cutting process without affecting the cutting efficiency of the gauze.

[0008] Preferably, the disinfection mechanism includes a disinfection cylinder, a sponge pad is slidably installed on the inner side of the disinfection cylinder, a spring is symmetrically fixedly connected between the side of the sponge pad and one end of the inner side of the disinfection cylinder, a water valve is fixed on the side of the support plate, and the water valve passes through the support plate and is connected with the inner side of the disinfection cylinder, a rotating roller is rotatably installed on one end of the inner side of the support plate, and the rotating roller is located on one side of the disinfection cylinder, the sponge pad is tightly fitted to the surface of the rotating roller, and a servo motor is movably fixed on the side of the support plate, and alcohol is applied to the surface of the conveyor belt through the cooperation of the sponge pad and the rotating roller to disinfect the conveyor belt, thereby preventing the gauze from being contaminated with bacteria and impurities during the cutting process, thereby affecting the cutting quality.

[0009] Preferably, the conveying mechanism includes a servo motor, a driving roller is fixed on the output end of the servo motor through the support plate, and the driving roller is rotatably installed on one end of the inner side of the support plate, and a driven roller is rotatably installed on the other end of the inner side of the support plate, a conveyor belt is sleeved on the driving roller and the driven roller, a flat plate is fixed on the inner side of the support plate, and the flat plate is located at the top inner side of the conveyor belt, a cutting plate is fixed on the inner side of the support plate, and the cutting plate is tightly fitted to the surface of the conveyor belt, and the conveyor belt is tightly fitted to the surface of the rotating roller, and the gauze is conveyed by the conveyor belt, so that cutting processing can be carried out continuously, and the operation is simple and convenient to use.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model adopts a structural design of a gauze cutting device. By setting a cutting mechanism, when cutting, an electric heating rod heats and sterilizes the cutting blade. In the process of conveying the gauze before and after cutting, turning on the ultraviolet lamp can sterilize and disinfect the gauze. When it is moved to the processing position, the cylinder is controlled so that the inner piston rod drives the cutting blade to descend, and pushes the movable plate to open, and the gauze is cut. After the cutting is completed, the cylinder is controlled to retract the cutting blade in the same way. At this time, with the cooperation of the torsion spring, the movable plate is pulled together and closed, so that the disinfection operation is completed during the cutting process, which solves the problem that the existing cutting device sterilizes the gauze after cutting, resulting in low gauze cutting efficiency.

[0012] 2. The utility model adopts a structural design of a gauze cutting device, and by setting a disinfection mechanism, opens the water valve to input medical alcohol into the inner side of the disinfection cylinder. At this time, the sponge pad absorbs the alcohol inside the disinfection cylinder and applies it to the surface of the rotating roller. The alcohol is evenly applied to the conveying mechanism through the rotating roller, thereby preventing the gauze surface from being contaminated with bacteria during the conveying process, thereby preventing the disinfection and sterilization operation from affecting the cutting efficiency of the gauze. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure;

[0015] Figure 2 It is a schematic diagram of the main three-dimensional structure of the cutting mechanism;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the disinfection mechanism from a side view;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the conveying mechanism from a top view;

[0018] Figure 5 It is a schematic diagram of the overall three-dimensional structure from the front.

[0019] In the figure: 1. support plate; 2. cutting table; 3. cutting blade; 4. electric heating rod; 5. movable plate; 6. cylinder; 7. piston rod; 8. shell; 9. ultraviolet lamp; 10. rotating roller; 11. disinfection cylinder; 12. sponge pad; 13. spring; 14. water valve; 15. driving roller; 16. driven roller; 17. conveyor belt; 18. flat plate; 19. cutting plate; 20. servo motor; 21. through hole. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4As shown, a gauze cutting device comprises a support plate 1; a cutting mechanism is arranged at the inner top end of the support plate 1, a disinfection mechanism is arranged at the inner bottom end of the support plate 1, a conveying mechanism is arranged at the inner side of the support plate 1, and a cutting table 2 is fixed at the inner top end of the support plate 1;

[0022] See also Figure 2 As shown, the cutting mechanism includes a cutting table 2, a cutting blade 3 is slidably installed on the inner side of the cutting table 2, electric heating rods 4 are symmetrically fixed on both sides of the cutting blade 3 on the inner side of the cutting table 2, a movable plate 5 is symmetrically rotated and installed on the bottom end of the cutting table 2 through a torsion spring, a shell 8 is fixed on both sides of the cutting table 2, and an ultraviolet lamp 9 is evenly fixed on the inner side of the shell 8, a cylinder 6 is fixed on the top of the cutting table 2, a piston rod 7 is slidably installed on the inner side of the cylinder 6, the piston rod 7 is slidably inserted in the inner top of the cutting table 2, the bottom end of the piston rod 7 is fixedly connected to the cutting blade 3, and a disinfection cylinder 11 is fixed on the inner bottom end of the support plate 1; when working, the gauze is cut again after encountering the existing cutting device When the sterilization operation is performed, which leads to the problem of low gauze cutting efficiency, the cutting blade 3 is located on the inner side of the cutting table 2 through the structure of the cutting mechanism. The electric heating rod 4 heats and sterilizes the cutting blade 3. In the process of transporting the gauze before and after cutting, the gauze is located on the inner side of the shell 8. At this time, the ultraviolet lamp 9 is turned on to sterilize the gauze. When it is moved to the processing position, the cylinder 6 is controlled to make its inner piston rod 7 drive the cutting blade 3 to descend, and push the movable plate 5 to open it, and cut the gauze. After the cutting is completed, the cylinder 6 is controlled to retract the cutting blade 3 in the same way. At this time, with the cooperation of the torsion spring, the movable plate 5 is pulled together and closed, thereby completing the sterilization operation during the cutting process and improving the cutting efficiency of the gauze.

[0023] See also Figure 3 As shown, the disinfection mechanism includes a disinfection cylinder 11, a sponge pad 12 is slidably installed on the inner side of the disinfection cylinder 11, a spring 13 is symmetrically fixedly connected between the side of the sponge pad 12 and one end of the inner side of the disinfection cylinder 11, a water valve 14 is fixed on the side of the support plate 1, and the water valve 14 passes through the support plate 1 and is connected to the inner side of the disinfection cylinder 11, a rotating roller 10 is rotatably installed on one end of the inner side of the support plate 1, and the rotating roller 10 is located on one side of the disinfection cylinder 11, the sponge pad 12 is tightly fitted on the surface of the rotating roller 10, and a servo motor 20 is fixed to the side of the support plate 1 for movement; during operation, when encountering the problem of spraying alcohol on the surface of the gauze and low disinfection efficiency, through the structure of the disinfection mechanism, the water valve 14 is opened to input medical alcohol into the inner side of the disinfection cylinder 11, at this time, the sponge pad 12 absorbs the alcohol inside the disinfection cylinder 11 and applies it to the surface of the rotating roller 10, and the alcohol is evenly applied to the conveying mechanism through the rotating roller 10, thereby preventing the gauze surface from being contaminated with bacteria during the conveying process, thereby preventing the disinfection and sterilization operation from affecting the cutting efficiency of the gauze.

[0024] See also Figure 4 As shown, the conveying mechanism includes a servo motor 20, the output end of the servo motor 20 passes through the support plate 1 and is fixed with a driving roller 15, and the driving roller 15 is rotatably installed at one end of the inner side of the support plate 1, and the other end of the inner side of the support plate 1 is rotatably installed with a driven roller 16, and a conveyor belt 17 is sleeved on the driving roller 15 and the driven roller 16, a flat plate 18 is fixed on the inner side of the support plate 1, and the flat plate 18 is located at the inner top of the conveyor belt 17, a cutting plate 19 is fixed on the inner side of the support plate 1, and the cutting plate 19 is tightly fitted with the surface of the conveyor belt 17, and the conveyor belt 17 is tightly fitted with the surface of the rotating roller 10; when working, When encountering the problem that the existing cutting device can only cut the gauze in sequence and has low efficiency, the gauze is placed on the surface of the conveyor belt 17 in sequence through the structure of the conveying mechanism, and the servo motor 20 is controlled to drive the output end drive roller 15 to rotate, thereby driving the conveyor belt 17 to move with the cooperation of the driven roller 16 to transport the gauze to the cutting position. At this time, the gauze covers the top side of the cutting plate 19, and is cut by the cutting mechanism with the cooperation of the cutting groove on the surface of the cutting plate 19. After the processing is completed, the servo motor 20 is controlled to output it in the same way, and the next piece of gauze is transported to the cutting position, thereby improving the efficiency of gauze cutting.

[0025] See also Figure 5 As shown, the surface of the conveyor belt 17 is provided with a through hole 21; during operation, when the surface of the conveyor belt 17 is damp and affects the cutting quality of the gauze, alcohol can be applied to the surface of the conveyor belt 17 through the structure of the through hole 21 on the rotating roller 10, and can evaporate as quickly as possible after disinfection, thereby ensuring that the surface of the conveyor belt 17 is dry while disinfecting, thereby preventing the cutting quality of the gauze from being affected.

[0026] Working principle: gauze is a kind of cotton fabric with an obvious grid structure. According to the different raw materials, gauze can be divided into three types: pure cotton gauze, pure chemical fiber gauze and blended gauze. According to different uses, gauze can be divided into degreased gauze, mask gauze and mosquito net gauze, etc. Among them, degreased gauze is widely used in medical bandages. The existing cutting device needs to spray alcohol for disinfection after cutting, which leads to a decrease in the cutting efficiency of the gauze, and the alcohol on the surface of the gauze is still wet after evaporation, which is inconvenient for subsequent storage. In order to solve this problem, a cutting mechanism and a disinfection mechanism are set, and the gauze is placed on the surface of the conveyor belt 17 in turn, and the servo motor 20 is controlled to drive the output end drive roller 15 to rotate, so that the conveyor belt 17 is driven to move with the cooperation of the driven roller 16, and the water valve 14 is opened at the same time to input medical Use alcohol. At this time, the sponge pad 12 absorbs the alcohol on the inner side of the disinfection cylinder 11 and applies it to the surface of the rotating roller 10. The alcohol is evenly applied to the surface of the conveyor belt 17 through the rotating roller 10, so as to prevent the surface of the gauze from being contaminated with bacteria during transportation. After the gauze is transported to the cutting position, the gauze is covered on the top side of the cutting plate 19. With the cooperation of the cutting groove on the surface of the cutting plate 19, the cylinder 6 is controlled to make its inner piston rod 7 drive the cutting blade 3 to descend, and push the movable plate 5 to open it, and cut the gauze. After the cutting is completed, the cylinder 6 is controlled to retract the cutting blade 3 in the same way. At this time, with the cooperation of the torsion spring, the movable plate 5 is pulled together and closed, so as to complete the disinfection operation during the cutting process, improve the cutting efficiency of the gauze, and solve the problem that the existing cutting device disinfects the gauze after cutting, resulting in low gauze cutting efficiency.

[0027] 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.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A gauze cutting device, characterized in that: It comprises a support plate (1); a cutting mechanism is arranged at the inner top end of the support plate (1), a disinfection mechanism is arranged at the inner bottom end of the support plate (1), a conveying mechanism is arranged at the inner side of the support plate (1), and a cutting table (2) is fixed at the inner top end of the support plate (1); The cutting mechanism comprises a cutting table (2), a cutting blade (3) is slidably mounted on the inner side of the cutting table (2), electric heating rods (4) are symmetrically fixed on both sides of the cutting blade (3) on the inner side of the cutting table (2), a movable plate (5) is symmetrically rotatably mounted on the bottom end of the cutting table (2) through the cooperation of a torsion spring, a shell (8) is fixed on both sides of the cutting table (2), an ultraviolet lamp (9) is evenly fixed on the inner side of the shell (8), a cylinder (6) is fixed on the top end of the cutting table (2), and a piston rod (7) is slidably mounted on the inner side of the cylinder (6).

2. A gauze cutting device according to claim 1, characterized in that: The piston rod (7) is slidably inserted into the inner top end of the cutting table (2), the bottom end of the piston rod (7) is fixedly connected to the cutting blade (3), and a disinfection cylinder (11) is fixed to the inner bottom end of the support plate (1).

3. A gauze cutting device according to claim 2, characterized in that: The disinfection mechanism comprises a disinfection cylinder (11), a sponge pad (12) is slidably mounted on the inner side of the disinfection cylinder (11), a spring (13) is symmetrically fixedly connected between the side of the sponge pad (12) and one end of the inner side of the disinfection cylinder (11), a water valve (14) is fixed on the side of the support plate (1), and the water valve (14) passes through the support plate (1) and is connected to the inner side of the disinfection cylinder (11).

4. A gauze cutting device according to claim 3, characterized in that: A rotating roller (10) is rotatably mounted on one end of the inner side of the support plate (1), and the rotating roller (10) is located on one side of the disinfection cylinder (11). The sponge pad (12) is tightly fitted on the surface of the rotating roller (10), and a servo motor (20) is movably fixed on the side of the support plate (1).

5. A gauze cutting device according to claim 4, characterized in that: The conveying mechanism comprises a servo motor (20), the output end of the servo motor (20) passes through the support plate (1) and is fixed with a driving roller (15), and the driving roller (15) is rotatably mounted on one end of the inner side of the support plate (1), and a driven roller (16) is rotatably mounted on the other end of the inner side of the support plate (1).

6. A gauze cutting device according to claim 5, characterized in that: The driving roller (15) and the driven roller (16) are provided with a conveyor belt (17); a flat plate (18) is fixed on the inner side of the support plate (1), and the flat plate (18) is located at the inner top end of the conveyor belt (17); a cutting plate (19) is fixed on the inner side of the support plate (1), and the cutting plate (19) is tightly fitted with the surface of the conveyor belt (17); and the conveyor belt (17) is tightly fitted with the surface of the rotating roller (10).

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