Rapid cutting equipment for medical gauze piece production

Abstract

The utility model discloses rapid cutting equipment for medical gauze piece production, which relates to the technical field of medical gauze piece production and comprises a bottom plate, supporting legs are fixedly connected to four corners of the lower surface of the bottom plate, third supports are fixedly connected to four corners of the upper surface of the bottom plate, and first rotating shafts are arranged on the inner side surfaces of the upper parts of the third supports. A first roller is fixedly connected to the outer side face of the first rotating shaft, an adjusting frame is fixedly connected to the left portion of the upper face of the bottom plate, and a cutting knife abuts against the upper face of the adjusting frame. According to the medical gauze cutting device, by arranging the pressing wheel, the pressing wheel can press the first spring downwards through the first spring, so that medical gauze is in a tightened state all the time, it is guaranteed that the edges of the medical gauze are neat and the widths of the medical gauze are the same when the cutting knife cuts the medical gauze, and by arranging the moving frame and the connecting block, the cutting knife can move; and medical gauzes with different specifications can be cut, so that the use of the medical gauzes in different occasions can be met.

Description

Technical Field

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

[0002] Medical gauze is usually a dressing made of medical absorbent cotton gauze or absorbent cotton and viscose fiber blended gauze through cutting, folding, packaging and sterilization steps. It is mainly used for drainage of incisions after surgery, plugging leaks, and covering wounds. Common types include traditional gauze, elastic bandage gauze, wound gauze, non-woven gauze, composite non-woven gauze, etc. Medical gauze needs to be cut according to corresponding specifications during the production process to avoid waste due to excessive gauze when bandaging patients. It will also affect the operation of the bandaging personnel due to excessive gauze. At the same time, medical gauze has different uses when cutting, so it must be cut into different sizes.

[0003] A medical gauze cutting device disclosed in the Chinese utility model patent application disclosure specification CN216474172U, although the utility model solves the problem of the prior art that scissors need to be frequently taken for cutting and improves work efficiency, the gauze cannot be tightened when the utility model is used to cut the medical gauze. When cutting, the edges of the cut gauze are uneven and the widths are different. Therefore, there is a problem of uneven edges of the cut gauze. In addition, when the utility model is used to cut the medical gauze, the gauze width required for different occasions is different, and the width of the cut gauze cannot be changed, which makes the practicability of the device low. Therefore, there is a problem that the width of the cut gauze cannot be changed. In summary, the utility model has the problems of uneven edges of the cut gauze and the inability to change the width of the cut gauze. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a rapid cutting device for producing medical gauze blocks, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: comprising a bottom plate, the four lower corners of which are fixedly connected with support legs;

[0008] The upper four corners of the bottom plate are fixedly connected with a third bracket, the upper inner side surface of the third bracket is provided with a first rotating shaft, and the outer side surface of the first rotating shaft is fixedly connected with a first roller;

[0009] An adjusting frame is fixedly connected to the left upper portion of the bottom plate, and a cutting knife is abutted against the upper surface of the adjusting frame.

[0010] Optionally, a motor is fixedly connected to the upper portion of the front side of the left front third bracket, the rearward output shaft of the motor is connected to the first rotating shaft via a coupling, and the front and rear side surfaces of the first roller are in contact with the third bracket.

[0011] Optionally, a first bracket is fixedly connected to the front and rear sides of the middle upper portion of the bottom plate, a first rotating shaft is provided on the inner side of the first bracket, a second roller is fixedly connected to the outer side of the first rotating shaft, and the front and rear sides of the second roller are in contact with the first bracket.

[0012] Optionally, a second bracket is fixedly connected to the front and rear sides of the upper right part of the base plate, a slide groove is opened inside the second bracket, a slider is slidably connected to the inner side of the slide groove, a first spring is welded on the top of the slider, the other end of the first spring is welded to the second bracket, a second rotating shaft is fixedly connected to the inner side of the slider, and a pressure wheel is movably connected to the outer side of the second rotating shaft, and the front and rear sides of the pressure wheel are abutted against the second bracket.

[0013] Optionally, the interior of the adjusting frame is slidably connected to a moving frame, the inner side of the moving frame is movably connected to an adjusting pin, the middle outer side surface of the adjusting pin is movably connected to the adjusting frame, a plurality of slots are provided on the top surface of the right portion of the inner wall of the adjusting frame, the inner side surface of the slot is clamped with a clamping block, the bottom of the clamping block is fixedly connected with a connecting block, the outer side surface of the connecting block is slidably connected to the adjusting frame, the middle part of the connecting block abuts against the adjusting pin, the outer side surface of the adjusting pin close to the middle of the adjusting frame is fixedly connected with a retaining block, the outer side surface of the retaining block abuts against the connecting block, a second spring is provided below the connecting block, the other end of the second spring is fixedly connected to the moving frame, the front and rear sides of the connecting block abut against the moving frame, and the bottom of the moving frame abuts against the bottom plate.

[0014] Optionally, a movable groove is provided inside the cutting knife, the inner side surface of the movable groove is slidably connected with a clamping rod, the bottom of the clamping rod is fixedly connected to a connecting block, and the upper front and rear sides of the connecting block abut against the cutting knife.

[0015] (III) Beneficial effects

[0016] The utility model provides a rapid cutting device for producing medical gauze blocks, which has the following beneficial effects:

[0017] 1. The rapid cutting device for producing medical gauze blocks is provided with a pressing wheel, which can make the pressing wheel press down the first spring through the first spring, so that the medical gauze is always in a taut state, so that when the cutting knife cuts the medical gauze, the edges of the medical gauze are ensured to be neat and have the same width.

[0018] 2. The rapid cutting equipment for producing medical gauze blocks can move the cutting knife by setting a moving frame and a connecting block, and can cut medical gauze of different specifications to meet the use of medical gauze in different occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a rear-view stereoscopic structural schematic diagram of the utility model;

[0021] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the left side cross-sectional structure of the second bracket of the utility model;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the adjusting pin of the utility model from the left side;

[0024] Figure 6 For this utility model Figure 5 The enlarged structural diagram at A in the middle;

[0025] Figure 7 This is a schematic diagram of the front cross-sectional structure of the connecting block of the utility model.

[0026] In the figure: 1. cutting knife; 2. adjusting frame; 3. adjusting pin; 4. first bracket; 5. second bracket; 6. first roller; 7. bottom plate; 8. supporting leg; 9. third bracket; 10. pressure wheel; 11. second roller; 12. motor; 13. first rotating shaft; 14. moving frame; 15. second rotating shaft; 16. first spring; 17. slider; 18. slide groove; 19. connecting block; 20. second spring; 21. clamping block; 22. clamping groove; 23. stop block; 24. clamping rod; 25. moving groove. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] See also Figures 1 to 7 , the utility model provides a technical solution: a rapid cutting device for producing medical gauze blocks, comprising a bottom plate 7, the four lower corners of the bottom plate 7 are fixedly connected with support legs 8;

[0030] The third bracket 9 is fixedly connected to the four corners of the top of the bottom plate 7, the motor 12 is fixedly connected to the upper front side of the left front third bracket 9, the output shaft of the motor 12 in the rear direction is connected to the first shaft 13 through a coupling, the front and rear sides of the first roller 6 abut against the third bracket 9, the upper inner side of the third bracket 9 is provided with a first shaft 13, the outer side of the first shaft 13 is fixedly connected to the first roller 6, the first bracket 4 is fixedly connected to the front and rear sides of the middle of the top of the bottom plate 7, the first shaft 13 is provided on the inner side of the first bracket 4, the outer side of the first shaft 13 is fixedly connected to the second roller 11, the front and rear sides of the second roller 11 abut against the first bracket 4, the top right of the bottom plate 7 The front and rear sides of the part are fixedly connected with the second bracket 5, and a slide groove 18 is opened inside the second bracket 5. The inner side of the slide groove 18 is slidably connected with a slider 17, and a first spring 16 is welded on the top of the slider 17. The other end of the first spring 16 is welded to the second bracket 5. The inner side of the slider 17 is fixedly connected with the second rotating shaft 15, and the outer side of the second rotating shaft 15 is movably connected with a pressing wheel 10. The front and rear sides of the pressing wheel 10 are abutted against the second bracket 5. By arranging the pressing wheel 10, the pressing wheel 10 can press the first spring 16 downward through the first spring 16, so that the medical gauze is always in a taut state, so that the cutting knife 1 can ensure that the edges of the medical gauze are neat and the width is the same when cutting the medical gauze.

[0031] When in use, the motor 12 is started to rotate the first rotating shaft 13, thereby driving the first roller 6 to rotate and reeling the medical gauze. At this time, the first spring 16 is stretched to make the slider 17 move downward in the slide groove 18, thereby driving the pressing wheel 10 to move downward through the second rotating shaft 15, so that the pressing wheel 10 presses down the medical gauze, thereby making the medical gauze in a taut state, and when the cutting knife 1 cuts the medical gauze, the edge of the medical gauze is ensured to be neat.

[0032] Example 2

[0033] See also Figures 1 to 7 , the utility model provides a technical solution: a rapid cutting device for producing medical gauze blocks, comprising a bottom plate 7, the four lower corners of the bottom plate 7 are fixedly connected with support legs 8;

[0034] The upper left part of the bottom plate 7 is fixedly connected with an adjusting frame 2, the upper part of the adjusting frame 2 is abutted with a cutting knife 1, the inner part of the adjusting frame 2 is slidably connected with a moving frame 14, the inner side of the moving frame 14 is movably connected with an adjusting nail 3, the middle outer side of the adjusting nail 3 is movably connected with the adjusting frame 2, a plurality of card slots 22 are provided on the top surface of the right part of the inner wall of the adjusting frame 2, a card block 21 is carded on the inner side of the card slot 22, a connecting block 19 is fixedly connected to the lower part of the card block 21, the outer side of the connecting block 19 is slidably connected with the adjusting frame 2, the middle part of the connecting block 19 abuts against the adjusting nail 3, the outer side of the end of the adjusting nail 3 close to the middle of the adjusting frame 2 is fixedly connected with a block 23, the outer side of the block 23 The side surface abuts against the connecting block 19, and a second spring 20 is arranged below the connecting block 19. The other end of the second spring 20 is fixedly connected to the moving frame 14. The front and rear sides of the connecting block 19 abut against the moving frame 14, and the bottom of the moving frame 14 abuts against the bottom plate 7. A moving groove 25 is opened inside the cutting knife 1, and the inner side surface of the moving groove 25 is slidably connected with a clamping rod 24. The bottom of the clamping rod 24 is fixedly connected to the connecting block 19, and the upper front and rear sides of the connecting block 19 abut against the cutting knife 1. By setting the moving frame 14 and the connecting block 19, the cutting knife 1 can be moved, and medical gauze of different specifications can be cut to meet the use of medical gauze in different occasions.

[0035] When in use, rotate the adjusting pin 3 to drive the block 23 to rotate, so that the block 23 moves downward around the adjusting pin 3, and the connecting block 19 is pushed to make the connecting block 19 move downward, thereby compressing the second spring 20, and the connecting block 19 drives the clamping block 21 to leave the clamping slot 22, and at the same time, the connecting block 19 drives the clamping rod 24 to move downward in the movable slot 25, and then move the cutting knife 1 to a suitable position, and then rotate the adjusting pin 3, so that the adjusting pin 3 drives the block 23 to rotate, so that the block 23 moves upward around the adjusting pin 3 and returns to its original position. At this time, the second spring 20 stretches, so that the connecting block 19 moves upward, and then drives the clamping block 21 to enter the clamping slot 22 for clamping, and at the same time, the connecting block 19 drives the clamping rod 24 to move upward in the movable slot 25, and at this time, the cutting knife 1 can be fixed.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rapid cutting device for producing medical gauze blocks, comprising a bottom plate (7), characterized in that: The four lower corners of the bottom plate (7) are fixedly connected with support legs (8); The upper four corners of the bottom plate (7) are fixedly connected to a third bracket (9), the upper inner side surface of the third bracket (9) is provided with a first rotating shaft (13), and the outer side surface of the first rotating shaft (13) is fixedly connected to a first roller (6); An adjustment frame (2) is fixedly connected to the left upper portion of the bottom plate (7), and a cutting knife (1) is abutted against the upper surface of the adjustment frame (2).

2. The rapid cutting device for producing medical gauze blocks according to claim 1 is characterized in that: An electric motor (12) is fixedly connected to the upper portion of the front side surface of the third bracket (9) at the left front portion, and an output shaft of the electric motor (12) in the rearward direction is connected to the first rotating shaft (13) via a coupling, and the front and rear side surfaces of the first roller (6) are in contact with the third bracket (9).

3. The rapid cutting device for producing medical gauze blocks according to claim 1, characterized in that: A first bracket (4) is fixedly connected to the front and rear sides of the middle of the upper surface of the bottom plate (7); a first rotating shaft (13) is provided on the inner side of the first bracket (4); a second roller (11) is fixedly connected to the outer side of the first rotating shaft (13); and the front and rear sides of the second roller (11) are in contact with the first bracket (4).

4. The rapid cutting device for producing medical gauze blocks according to claim 1, characterized in that: A second bracket (5) is fixedly connected to the front and rear sides of the upper right part of the bottom plate (7); a slide groove (18) is provided inside the second bracket (5); a slider (17) is slidably connected to the inner side of the slide groove (18); a first spring (16) is welded to the upper side of the slider (17); the other end of the first spring (16) is welded to the second bracket (5); a second rotating shaft (15) is fixedly connected to the inner side of the slider (17); a pressure wheel (10) is movably connected to the outer side of the second rotating shaft (15); and the front and rear side surfaces of the pressure wheel (10) are in contact with the second bracket (5).

5. The rapid cutting device for producing medical gauze blocks according to claim 1, characterized in that: The inside of the adjusting frame (2) is slidably connected to a moving frame (14); the inner side of the moving frame (14) is movably connected to an adjusting pin (3); the middle outer side of the adjusting pin (3) is movably connected to the adjusting frame (2); a plurality of slots (22) are provided on the top surface of the right portion of the inner wall of the adjusting frame (2); the inner side of the slot (22) is snap-connected with a snap block (21); the lower side of the snap block (21) is fixedly connected to a connecting block (19); the outer side of the connecting block (19) is slidably connected to the adjusting frame (2); The middle part of the connecting block (19) abuts against the adjusting pin (3); an outer side surface of one end of the adjusting pin (3) close to the middle of the adjusting frame (2) is fixedly connected to a block (23); the outer side surface of the block (23) abuts against the connecting block (19); a second spring (20) is provided below the connecting block (19); the other end of the second spring (20) is fixedly connected to the moving frame (14); the front and rear side surfaces of the connecting block (19) abut against the moving frame (14); and the bottom of the moving frame (14) abuts against the bottom plate (7).

6. The rapid cutting device for producing medical gauze blocks according to claim 1, characterized in that: A movable groove (25) is provided inside the cutting knife (1), and a clamping rod (24) is slidably connected to the inner side surface of the movable groove (25). The lower side of the clamping rod (24) is fixedly connected to the connecting block (19), and the upper front and rear side surfaces of the connecting block (19) are in contact with the cutting knife (1).

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