Cutting machine for operation sheet production

Abstract

The utility model provides a cutting machine for operation sheet production. The cutting machine for surgical drape production comprises a floor, a first mounting seat, a second mounting seat and a third mounting seat are mounted at the top of the floor, an unwinding roller is mounted between the inner walls of the first mounting seat, sliding grooves are formed in the opposite faces of the second mounting seat, and an adjusting assembly is mounted between the interior of one set of sliding grooves and the second mounting seat. According to the cutting machine for surgical drape production, under the interaction of a first rectangular plate, a round rod, a spring, a pressing plate and other assemblies, in the downward moving process of a cutting knife, the pressing plate makes contact with a drape in advance, and meanwhile in the downward moving process of the cutting knife, a first connecting rod makes contact with the drape in advance through the linkage effect of a first rack, a gear and a second rack; the second rectangular plate is driven to move relatively, it is guaranteed that when the cutter cuts the sheet, the second rectangular plate and the pressing plate can tightly limit the sheet, it is guaranteed that no notch is formed in the section of the sheet in the sheet cutting process of the cutter, and the qualified rate of products is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a cutting machine for producing surgical drapes. Background Art

[0002] The development of disposable surgical kits in my country is becoming more and more mature, among which surgical drapes are the core of the entire surgical kit. In addition to effectively protecting patients and medical staff, the design concept and production process of surgical drapes should also be more in line with the actual needs of surgery. During the production process of medical surgical drapes, a cutting device is required to cut the rolled surgical drapes into the required length.

[0003] When the existing cutting device cuts the bed sheet, there is no pressing device on the bed sheet under the cutting knife, which causes a gap to appear on the cross section of the bed sheet when the cutting knife cuts the bed sheet, affecting the subsequent use.

[0004] Therefore, it is necessary to provide a cutting machine for surgical drape production to solve the above technical problems. Utility Model Content

[0005] The utility model provides a cutting machine for producing surgical drapes, which solves the problem that the drapes below the cutting blades have no pressing device.

[0006] In order to solve the above technical problems, the utility model provides a cutting machine for producing surgical drapes, comprising: a floor, on the top of which are respectively installed a mounting seat 1, a mounting seat 2 and a mounting seat 3, a reeling roller is installed between the inner walls of the mounting seat 1, and slide grooves are provided on the opposite surfaces of the mounting seat 2, an adjusting component is installed between the inside of one group of the slide grooves and the mounting seat 2, and two groups of sliders are slidably connected to the inner walls of the other group of slide grooves, and the two groups of sliders are rotatably connected to the traction roller 1 and the traction roller 2, respectively, and the other ends of the traction roller 1 and the traction roller 2 are connected to the adjusting component, a drape is installed on the outer wall of the reeling roller, and an electric push rod is installed on the top of the mounting seat 3, the output end of the electric push rod passes through the mounting seat 3, and the output end of the electric push rod is fixedly installed with Cutting knife, the outer wall of the electric push rod is equipped with a rectangular plate 1, and the rectangular plate 1 is slidably connected with two groups of round rods, and pressure plates are installed at the bottom of the two groups of round rods, and two groups of springs are installed between the two groups of pressure plates and the rectangular plate 1, and the two groups of springs are both sleeved on the outside of the round rods, and two groups of limit plates are installed on the inner wall of the mounting seat 3, and the inner walls of the two groups of limit plates are respectively fitted and slidably connected with rack 1 and rack 2, and the rack 1 and rack 2 are meshed and connected with gears, and the gear is rotatably connected to the inner wall of the mounting seat 3, and the outer wall of the rack 1 is equipped with a connecting rod 1, and the other end of the connecting rod 1 is fixedly connected to the side wall of the cutting knife, and the outer wall of the rack 2 is equipped with a connecting rod 2, and the other end of the connecting rod 2 is fixedly equipped with a rectangular plate 2.

[0007] Preferably, the adjustment assembly includes a turntable, a bidirectional threaded rod and a threaded block, the bidirectional threaded rod is rotatably connected to a set of slide grooves, the top of the bidirectional threaded rod passes through the outside of the second mounting seat and is fixedly connected to the turntable.

[0008] Preferably, the two groups of threaded blocks are both threadedly connected to the bidirectional threaded rod, and the outer walls of the two groups of threaded blocks are rotatably connected to the other ends of the traction roller one and the traction roller two respectively.

[0009] Preferably, the two groups of sliding blocks are slidably connected to guide rods, and the upper and lower ends of the guide rods are fixedly connected to the inner top and inner top of the other group of sliding grooves.

[0010] Preferably, limit plates are installed on the tops of the two groups of round rods.

[0011] Preferably, rubber pads are installed on the bottom of the pressing plate and the top of the second rectangular plate.

[0012] Compared with the related art, the cutting machine for surgical drape production provided by the utility model has the following beneficial effects:

[0013] The utility model provides a cutting machine for producing surgical drapes, through the interaction of components such as a rectangular plate one, a round rod, a spring and a pressure plate, during the process of the cutting knife moving downward, the pressure plate contacts the drape in advance, and at the same time, during the process of the cutting knife moving downward, a connecting rod one drives the rectangular plate two to move relatively through the linkage effect of a rack one, a gear and a rack two, to ensure that when the cutting knife cuts the drape, the rectangular plate two and the pressure plate can tightly restrict the drape, to ensure that when the cutting knife cuts the drape, no gaps are generated on the cross section of the drape, thereby improving the qualified rate of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a cutting machine for producing surgical drapes provided by the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram of the internal structure of the chute shown;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the spring structure shown;

[0017] Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown;

[0018] Figure 5 for Figure 3 An enlarged schematic diagram of part B is shown.

[0019] Numbers in the figure: 1. floor, 2. mounting seat 1, 3. unwinding roller, 4. sheet, 5. mounting seat 2, 6. traction roller 1, 7. traction roller 2, 8. slide, 9. adjustment component, 91. turntable, 92. bidirectional threaded rod, 93. threaded block, 10. electric push rod, 11. mounting seat 3, 12. rectangular plate 1, 13. limit plate, 14. pressure plate, 15. rectangular plate 2, 16. cutting knife, 17. guide rod, 18. slider, 19. spring, 20. connecting rod 1, 21. rack 1, 22. rack 2, 23. gear, 24. round rod, 25. connecting rod 2. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a cutting machine for producing surgical drapes provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the internal structure of the chute shown; Figure 3 for Figure 1 A schematic diagram of the structure of the spring structure shown; Figure 4 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 5 for Figure 3The enlarged schematic diagram of part B is shown. The cutting machine for producing surgical drapes comprises: a floor 1, on the top of which mounting seat 1 2, mounting seat 2 5 and mounting seat 3 11 are respectively installed, a reeling roller 3 is installed between the inner walls of mounting seat 1 2, and the opposite surfaces of mounting seat 2 5 are provided with slide grooves 8, one group of slide grooves 8 are installed with adjustment components 9 between the inside and mounting seat 2 5, and the inner wall of another group of slide grooves 8 is slidably connected with two groups of sliders 18, and the two groups of sliders 18 are rotatably connected with traction roller 1 6 and traction roller 2 7 respectively, and the other ends of traction roller 1 6 and traction roller 2 7 are connected with adjustment components 9, and the outer wall of the reeling roller 3 is installed with a drape 4, and the top of the drape 4 contacts with the outer wall of traction roller 2 7, and the bottom of the drape 4 contacts with the outer wall of traction roller 1 6, and the top of the mounting seat 3 11 is installed with an electric push rod 10, and the output end of the electric push rod 10 passes through the mounting seat 3 11, and the output end of the electric push rod 10 is fixedly installed with a cutting knife 16, and the electric push rod 10 is fixedly connected with a cutting knife 16. The outer wall is installed with a rectangular plate 12, and the rectangular plate 12 is slidably connected with two groups of round rods 24. The bottoms of the two groups of round rods 24 are installed with pressure plates 14. Two groups of springs 19 are installed between the two groups of pressure plates 14 and the rectangular plate 12. The two groups of springs 19 are sleeved on the outside of the round rods 24. The inner wall of the mounting seat 3 11 is installed with two groups of limit plates 13. The inner walls of the two groups of limit plates 13 are respectively fitted and slidably connected with racks 1 21 and racks 2 22. The rack 1 21 and the rack 2 22 are meshedly connected with a gear 23, and the gear 23 is rotatably connected to the inner wall of the mounting seat 3 11. The outer wall of the rack 1 21 is installed with a connecting rod 1 20, and the other end of the connecting rod 1 20 is fixedly connected to the side wall of the cutting knife 16. The outer wall of the rack 2 22 is installed with a connecting rod 25, and the other end of the connecting rod 25 is fixedly installed with a rectangular plate 2 15, and the bed sheet 4 is located between the rectangular plate 2 15 and the pressure plate 14.

[0022] The adjustment assembly 9 includes a turntable 91, a bidirectional threaded rod 92 and a threaded block 93. The bidirectional threaded rod 92 is rotatably connected to a set of slide grooves 8. The top of the bidirectional threaded rod 92 passes through the outside of the mounting seat 2 5 and is fixedly connected to the turntable 91.

[0023] The two groups of threaded blocks 93 are both threadedly connected to the bidirectional threaded rod 92, and the outer walls of the two groups of threaded blocks 93 are respectively rotatably connected to the other ends of traction roller 1 6 and traction roller 2 7. Rotating the turntable 91 allows the bidirectional threaded rod 92 to drive the two groups of threaded blocks 93 to move up and down, so that traction roller 1 6 and traction roller 2 7 move relative to each other until they are tightly fitted with the bed sheet 4.

[0024] The two groups of sliding blocks 18 are both slidably connected with guide rods 17 , and the upper and lower ends of the guide rods 17 are fixedly connected to the inner top and inner top of the other group of sliding grooves 8 .

[0025] Limiting plates are installed on the tops of the two groups of round rods 24, and the setting of the limiting plates prevents the round rods 24 from separating from the rectangular plate 12.

[0026] The bottom of the pressing plate 14 and the top of the rectangular plate 15 are both provided with rubber pads, and the rubber pads are provided to prevent the bed sheet 4 from being damaged.

[0027] The working principle of the cutting machine for producing surgical drapes provided by the utility model is as follows: after the traction roller 16 and the traction roller 27 send the drape 4 to the bottom of the cutting knife 16, the output end of the electric push rod 10 pushes the cutting knife 16 to move downward. At the same time, the rectangular plate 12 drives the pressing plate 14 to move toward the drape 4 through two groups of round rods 24, and the cutting knife 16 drives the rack 1 21 to move downward through the connecting rod 1 20, and the rack 1 21 drives the rack 2 22 to move upward through the gear 23, and the rack 22 drives the rectangular plate 2 15 to move upward through the connecting rod 2 25. When the cutting knife 16 is about to contact the surface of the drape 4, the pressing plate 14 and the rectangular plate 2 15 clamp the drape 4 tightly in advance, so that when the cutting knife 16 cuts the drape 4, the cross-section of the drape 4 is flat and without gaps.

[0028] Compared with the related art, the cutting machine for surgical drape production provided by the utility model has the following beneficial effects:

[0029] Through the interaction of components such as rectangular plate 12, round rod 24, spring 19 and pressure plate 14, during the downward movement of cutting knife 16, pressure plate 14 contacts with bed sheet 4 in advance. Meanwhile, during the downward movement of cutting knife 16, connecting rod 1 20 drives rectangular plate 2 15 to move relative to each other through the linkage of rack 1 21, gear 23 and rack 2 22, to ensure that when cutting knife 16 cuts bed sheet 4, rectangular plate 2 15 and pressure plate 14 can tightly restrain bed sheet 4, to ensure that when cutting knife 16 cuts bed sheet 4, no gap will be generated on the cross section of bed sheet 4, thereby improving the qualified rate of products.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cutting machine for producing surgical drapes, characterized in that: include: The floor, the top of the floor is respectively equipped with a mounting seat 1, a mounting seat 2 and a mounting seat 3, a reel is installed between the inner walls of the mounting seat 1, and slide grooves are opened on the opposite surfaces of the mounting seat 2, one group of adjustment components are installed between the inside of the slide groove and the mounting seat 2, and the other group of slide groove inner walls are slidably connected with two groups of sliders, and the two groups of sliders are rotatably connected with traction roller 1 and traction roller 2 respectively, and the other ends of traction roller 1 and traction roller 2 are connected with the adjustment component, a bed sheet is installed on the outer wall of the reel, an electric push rod is installed on the top of the mounting seat 3, the output end of the electric push rod passes through the mounting seat 3, and a cutting knife is fixedly installed on the output end of the electric push rod, and a rectangular The cam is provided with a plurality of springs, each of which is provided with a plurality of springs, and the plurality of springs are provided with springs that are respectively connected to the outer wall of the cam and the outer wall of the cam.

2. The surgical drape cutting machine according to claim 1, characterized in that: The adjustment assembly includes a turntable, a bidirectional threaded rod and a threaded block. The bidirectional threaded rod is rotatably connected to a group of sliding grooves. The top of the bidirectional threaded rod passes through the outside of the second mounting seat and is fixedly connected to the turntable.

3. The surgical drape cutting machine according to claim 2, characterized in that: The two groups of threaded blocks are both threadedly connected to the bidirectional threaded rod, and the outer walls of the two groups of threaded blocks are respectively rotatably connected to the other ends of the traction roller one and the traction roller two.

4. The surgical drape cutting machine according to claim 1, characterized in that: The two groups of sliding blocks are both slidably connected with guide rods, and the upper and lower ends of the guide rods are fixedly connected with the inner top and inner top of the other group of sliding grooves.

5. The surgical drape cutting machine according to claim 1, characterized in that: Limiting plates are installed on the tops of the two groups of round rods.

6. The surgical drape cutting machine according to claim 1, characterized in that: The bottom of the pressing plate and the top of the second rectangular plate are both equipped with rubber pads.

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