CN220351282U

CN220351282U - Cutting machine for operation drape production

Info

Publication number: CN220351282U
Application number: CN202322180555.6U
Authority: CN
Inventors: 李晓东; 吴婷婷
Original assignee: Hefei Jiejia Sanitary Material Co ltd
Current assignee: Hefei Jiejia Sanitary Material Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-01-16
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a cutting machine for producing surgical drape sheets, which comprises a base, wherein the top of the base is fixedly connected with two first support plates, two second support plates, two connecting plates and two fixing plates, an unreeling roller is arranged between one opposite sides of the two first support plates, a first guide roller is arranged between one opposite sides of the two second support plates, an adjusting component is arranged between one opposite sides of the two connecting plates, and two traction rollers are rotatably connected between one opposite sides of the two fixing plates. According to the utility model, through the matched use of the structures such as the connecting plate, the first sliding groove, the first sliding block, the second guide roller, the threaded rod, the worm wheel, the crank, the worm, the traction roller and the like, the tension of the unreeled operation drape can be adjusted in the unreeled process of the reeled operation drape, the influence on the cutting quality of the operation drape due to lower tension in the transmission process is avoided, and the cutting consistency is further improved.

Description

Cutting machine for operation drape production

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a cutting machine for producing operation drape sheets.

Background

The development of the disposable surgical bag in China is more and more mature nowadays, wherein the surgical drape is the core of the whole surgical bag, and besides the surgical drape can effectively protect patients and medical staff, the design concept and the production process of the surgical drape also accord with the actual requirements in the operation.

The medical operation drape needs to cut the rolled operation drape into the required length size by a cutting device in the production process, and the currently used cutting device generally comprises an unreeling roller, a guide roller, a pair of traction rollers and a cutting knife which are sequentially arranged, wherein the rolled operation drape is placed on the unreeling roller, one end of the rolled operation drape is pulled out to reach the cutting knife through the guide roller and the traction rollers in sequence, and the operation drape is driven to be pulled out through the traction rollers to be clamped, and is cut off by the cutting knife after reaching the designated length.

At present, current operation is cutting machine for sheet production need to unreel the operation sheet of lapping to this cuts, but because the operation sheet of lapping is when unreeling, can also reduce gradually along with the operation sheet of unreeling more and more its diameter for the operation sheet is loose more and more in the transmission process, can lead to the operation sheet because the rate of tension is lower and influence the quality of cutting, makes the operation sheet size of cutting different with required size, and then has reduced the uniformity of cutting.

Therefore, it is necessary to provide a cutting machine for producing surgical drape sheets to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a cutting machine for producing an operation drape.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a cutting machine is used in operation shop list production, includes the base, the top fixedly connected with of base two first backup pads, two second backup pads, two connecting plates and two fixed plates, two be provided with the unreeling roller between the opposite one side of first backup pad, two be provided with first guide roll between the opposite one side of second backup pad, two be provided with adjusting part between the opposite one side of connecting plate, two rotate between the opposite one side of fixed plate and be connected with two traction rollers, two one side of fixed plate all is provided with leveling subassembly, the top fixedly connected with workstation of base, the top fixedly connected with U template of workstation, be provided with cutting assembly on the U template.

As a further description of the above technical solution:

the adjusting component comprises two first sliding grooves, the two first sliding grooves are respectively formed in one side, opposite to the two connecting plates, of each other, the first sliding blocks are connected to the inside of the first sliding grooves in a sliding mode, second guide rollers are arranged between one side, opposite to the first sliding blocks, of each other, threaded rods are connected between the top and the bottom of the inner wall of each first sliding groove in a rotating mode, threads of the threaded rods penetrate through the first sliding blocks, worm wheels are arranged on the outer surface fixing sleeves of the threaded rods in a sleeved mode, the two connecting plates are connected with rotating shafts in a rotating mode, one end of each rotating shaft is fixedly connected with a crank, and two worms are arranged on the outer surface fixing sleeves of the rotating shafts in a sleeved mode.

As a further description of the above technical solution:

the worm is meshed with the worm wheel.

As a further description of the above technical solution:

the leveling assembly comprises an L-shaped plate fixedly connected to one side of the fixing plate, and a rubber wheel is rotationally connected to the L-shaped plate.

As a further description of the above technical solution:

the cutting assembly comprises two second sliding grooves, the two second sliding grooves are respectively formed in two sides of the inner wall of the U-shaped plate, the two second sliding grooves are respectively and slidably connected with a second sliding block, and a cutting knife is fixedly connected between one opposite sides of the two second sliding blocks.

As a further description of the above technical solution:

the top fixedly connected with cylinder of U template, the output of cylinder and the top fixed connection of cutting knife.

As a further description of the above technical solution:

one side of one of the fixed plates is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with one end of one of the traction rollers.

The utility model has the following beneficial effects:

1. compared with the prior art, this cutting machine is used in operation shop list production uses through the cooperation of structures such as connecting plate, first spout, first slider, second guide roll, threaded rod, worm wheel, crank, worm and traction roll, can carry out the in-process of unreeling at the operation shop list of lapping, adjusts the operation shop list rate of tension of unreeling, avoids operation shop list at transmission process because the rate of tension is lower and influences the quality of cutting, and then has improved the uniformity of cutting.

2. Compared with the prior art, this cutting machine is used in operation drape list production, through the setting of rubber wheel and L template, when the operation drape list is pulled and is removed, the top of operation drape list can produce frictional force with two rubber wheel butt to utilize the operation drape list to drive it and rotate, make the one-way both sides of operation drape pull and remove, make the operation drape list by horizontal pulling in the in-process that removes, avoid the production of fold.

Drawings

Fig. 1 is a schematic perspective view of the whole structure of a cutting machine for producing surgical drape sheets according to the present utility model;

fig. 2 is a schematic structural diagram of an adjusting component of a cutting machine for producing surgical drape sheets according to the present utility model;

FIG. 3 is a schematic view of a cutting assembly of a cutting machine for producing surgical drape sheets according to the present utility model;

fig. 4 is a schematic structural view of a rubber wheel, an L-shaped plate and the like of the cutting machine for producing an operation drape.

Legend description:

1. a base; 2. a first support plate; 3. a second support plate; 4. a connecting plate; 5. a fixing plate; 6. an unreeling roller; 7. a first guide roller; 8. a traction roller; 9. a work table; 10. a U-shaped plate; 11. a first chute; 12. a first slider; 13. a second guide roller; 14. a threaded rod; 15. a worm wheel; 16. a rotating shaft; 17. a crank; 18. a worm; 19. an L-shaped plate; 20. a rubber wheel; 21. a second chute; 22. a second slider; 23. a cutting knife; 24. a cylinder; 25. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a cutting machine for producing operation drape sheets, which comprises: including base 1, the top fixedly connected with of base 1 two first backup pads 2, two second backup pads 3, two connecting plates 4 and two fixed plates 5, be provided with unreel roller 6 between the opposite one side of two first backup pads 2, be provided with first guide roll 7 between the opposite one side of two second backup pads 3, be provided with adjusting part between the opposite one side of two connecting plates 4, rotate between the opposite one side of two fixed plates 5 and be connected with two pull rolls 8, one side of two fixed plates 5 all is provided with leveling subassembly, the top fixedly connected with workstation 9 of base 1, the top fixedly connected with U template 10 of workstation 9, be provided with cutting part on the U template 10.

The adjusting component comprises two first sliding grooves 11, the two first sliding grooves 11 are respectively formed in one side, opposite to the two connecting plates 4, of each other, first sliding blocks 12 are slidably connected in the two first sliding grooves 11, a second guide roller 13 is arranged between one side, opposite to the two first sliding blocks 12, a threaded rod 14 is rotatably connected between the top and the bottom of the inner walls of the two first sliding grooves 11, threads of the threaded rod 14 penetrate through the first sliding blocks 12, worm wheels 15 are fixedly sleeved on the outer surfaces of the threaded rods 14, rotating shafts 16 are rotatably connected in the two connecting plates 4, the rotating shafts 16 are located in the first sliding grooves 11, a crank 17 is fixedly connected to one end of each rotating shaft 16, two worm rods 18 are fixedly sleeved on the outer surfaces of the rotating shafts 16, and the worm rods 18 are meshed with the worm wheels 15.

The leveling component comprises an L-shaped plate 19 fixedly connected to one side of the fixed plate 5, a rubber wheel 20 is rotatably connected to the L-shaped plate 19, the rubber wheel 20 is made of rubber, certain angles are formed in the rubber wheel 20, the rubber wheel 20 is distributed in a splayed shape, a gap between the L-shaped plate 19 and the rubber wheel 20 is matched with the thickness of an operation drape, and certain friction force exists when the rubber wheel 20 is in contact with the operation drape.

The cutting assembly comprises two second sliding grooves 21, the two second sliding grooves 21 are respectively formed in two sides of the inner wall of the U-shaped plate 10, the second sliding blocks 22 are connected to the two second sliding grooves 21 in a sliding mode, a cutting knife 23 is fixedly connected between one opposite sides of the two second sliding blocks 22, and the cutting knife 23 vertically slides up and down through the cooperation of the second sliding grooves 21 and the second sliding blocks 22, so that the cutting knife moves up and down more stably.

The top of the U-shaped plate 10 is fixedly connected with an air cylinder 24, and the output end of the air cylinder 24 is fixedly connected with the top of a cutting knife 23.

One side of one of the fixing plates 5 is fixedly connected with a driving motor 25, and the output end of the driving motor 25 is fixedly connected with one end of one of the traction rollers 8.

Working principle: when a cutting machine for producing the operation drape is required to be used for cutting the rolled operation drape, firstly, the rolled operation drape is arranged at the unreeling roller 6, then one end of the operation drape is manually moved by a worker to unreel the rolled operation drape, one end of the operation drape passes through the lower part of the first guide roller 7 and the upper part of the second guide roller 13, and passes through the space between the two L-shaped plates 19 and the two rubber wheels 20 and between the two traction rollers 8, then a driving motor 25 is started to drive one traction roller 8 to rotate, the operation drape is pulled and moved, in the process of unreeling the operation drape, a crank 17 can be manually rotated to drive a rotating shaft 16 and two worms 18 to rotate, so as to drive a worm wheel 15 meshed with the operation drape to rotate, the worm wheel 15 drives a threaded rod 14 to rotate, and under the limit function of a first sliding groove 11, a first sliding block 12 is axially moved along the threaded rod 14 to drive the second guide roller 13 to move, so as to adjust the tension of the operation drape;

meanwhile, when the operation drape is pulled to move, the top of the operation drape can be abutted against the two rubber wheels 20 to generate friction force, and the operation drape is utilized to drive the operation drape to rotate, so that the operation drape is pulled to move on two sides in one direction, the operation drape is horizontally pulled to be flat in the moving process, and wrinkles are avoided;

and after the operation drape passes under the cutting knife 23 and extends for a proper length, the cylinder 24 is started to drive the cutting knife 23 to move downwards to cut the operation drape.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a cutting machine is used in operation shop list production, includes base (1), its characterized in that: the utility model discloses a base, including base (1) and base, two backup pads (2), two backup pads (3), two connecting plates (4) and two fixed plates (5) are fixed on the top fixedly connected with of base (1), two be provided with between one side that first backup pad (2) is relative unreel roller (6), two be provided with first guide roll (7) between one side that second backup pad (3) is relative, two be provided with adjusting part between one side that connecting plate (4) is relative, two rotate between one side that fixed plate (5) is relative and be connected with two traction rollers (8), two one side of fixed plate (5) all is provided with leveling subassembly, the top fixedly connected with workstation (9) of base (1), the top fixedly connected with U template (10) of workstation (9), be provided with on U template (10) and cut the subassembly.

2. The surgical drape producing cutting machine as claimed in claim 1, wherein: the adjusting component comprises two first sliding grooves (11), the two first sliding grooves (11) are respectively formed in one side, opposite to the two connecting plates (4), of each other, the two first sliding grooves (11) are connected with first sliding blocks (12) in a sliding mode, second guide rollers (13) are arranged between one side, opposite to the first sliding blocks (12), of each other, threaded rods (14) are connected between the top and the bottom of the inner wall of each first sliding groove (11) in a rotating mode, the threaded rods (14) penetrate through the first sliding blocks (12) in a threaded mode, worm wheels (15) are arranged on the outer surface fixing sleeves of the threaded rods (14), rotating shafts (16) are connected to the inner portions of the connecting plates (4) in a rotating mode, a crank (17) is fixedly connected to one end of each rotating shaft (16), and two worm rods (18) are arranged on the outer surface fixing sleeves of each rotating shaft (16).

3. The surgical drape producing cutting machine as claimed in claim 2, wherein: the worm (18) is meshed with the worm wheel (15).

4. The surgical drape producing cutting machine as claimed in claim 1, wherein: the leveling assembly comprises an L-shaped plate (19) fixedly connected to one side of the fixed plate (5), and a rubber wheel (20) is rotatably connected to the L-shaped plate (19).

5. The surgical drape producing cutting machine as claimed in claim 1, wherein: the cutting assembly comprises two second sliding grooves (21), the two second sliding grooves (21) are respectively formed in two sides of the inner wall of the U-shaped plate (10), second sliding blocks (22) are slidably connected in the two second sliding grooves (21), and a cutting knife (23) is fixedly connected between one opposite sides of the two second sliding blocks (22).

6. The surgical drape producing cutting machine as claimed in claim 5, wherein: the top of U template (10) fixedly connected with cylinder (24), the output of cylinder (24) is fixedly connected with the top of cutting knife (23).

7. The surgical drape producing cutting machine as claimed in claim 1, wherein: one side of one of the fixing plates (5) is fixedly connected with a driving motor (25), and the output end of the driving motor (25) is fixedly connected with one end of one of the traction rollers (8).