CN220375918U

CN220375918U - Unreeling device of bandage cloth

Info

Publication number: CN220375918U
Application number: CN202321811337.1U
Authority: CN
Inventors: 董敬利
Original assignee: Qingdao Li Kang Yuan Medical Device Co ltd
Current assignee: Qingdao Li Kang Yuan Medical Device Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2024-01-23
Anticipated expiration: 2033-07-11

Abstract

The utility model provides an unreeling device of bandage cloth, which relates to the technical field of unreeling and comprises a reeling platform, wherein the upper surface of the reeling platform is fixedly connected with two fixing columns, the upper surface of the reeling platform is provided with a cleaning mechanism, the upper surface of the reeling platform is provided with a tensioning mechanism, the upper surface of the reeling platform is provided with a limiting mechanism, and the limiting mechanism comprises two rotating rods IV and two limiting rollers fixedly connected with the four outer surfaces of the rotating rods. According to the utility model, through the arrangement of the fixing column, the cavity, the cleaning mechanism, the air inlet pipe and the cleaning roller, the cleaning roller is driven to rotate by the air flow generated during the working of the exhaust fan, so that the surface of the bandage cloth is cleaned, the cleaned impurities are adsorbed into the air inlet pipe and finally discharged into the impurity collecting box through the exhaust fan, and therefore, the limit of the bandage on the surface of the bandage cloth, the cleaning of impurities such as dust and the like are completed, and the quality of a finished product of the bandage cloth is greatly improved.

Description

Unreeling device of bandage cloth

Technical Field

The utility model relates to the technical field of unreeling devices, in particular to an unreeling device of bandage cloth, and belongs to the technical field of unreeling devices.

Background

The bandage cloth is a main application aspect of non-woven fabrics, and has very rapid development. Nonwoven technology has grown mature since its four and fifty years of advent. Compared with the traditional medical cotton product, the medical non-woven fabric has the unique advantages of high filterability to bacteria, dust, dander and the like, convenient disinfection and sterilization, easy compounding and functional design, is favored by people, and the development trend of the bandage cloth is in aspects of convenience, comfort, medical treatment, functionality and the like. Many novel medical nonwoven products, such as medical nonwoven bandages, have been developed today for widespread use in the medical field due to their good breathability, comfort, dust and bacteria barrier properties.

According to the patent number CN104192603B, an unreeling device of bandage cloth is disclosed, which comprises a reel seat for sleeving a bandage cloth reel, a belt roller and a tape feeding belt wound on the belt roller, wherein friction force is provided for the surface of the bandage cloth reel through the rotary tape feeding belt, so that the bandage cloth reel is actively unreeled.

The scheme utilizes the convolution effect of the tape feeding tape in the implementation process to enable the tape feeding tape to generate friction force on the bandage cloth roll, the friction force becomes power for driving the bandage cloth roll to unwind, and the bandage cloth is not stretched, but because the bandage cloth is just a primary finished product before being wound, more bandage fibers and dust are adhered to the primary finished product, the scheme is difficult to clean the bandage cloth before being wound, so that the wound bandage roll contains a plurality of bandage fibers and dust, and the quality of a finished product of the bandage roll is reduced.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems and provide an unreeling device of bandage cloth, which solves the problem that the bandage cloth is difficult to clean before being reeled in the prior art.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides an unreeling device of bandage cloth, includes the rolling platform, the upper surface fixedly connected with of rolling platform has two fixed columns, the upper surface of rolling platform is provided with clean mechanism, clean mechanism includes two ventilation pipes one, two fixed intercommunication has two ventilation pipes two in the middle of the ventilation pipe one, two the equal fixed intercommunication of a side that the ventilation pipe two is close to has the air-supply line that the equidistance was arranged, the upper surface of rolling platform is provided with straining device, straining device includes two slider one and two threaded rod one of being connected with the rotation of slider one surface, the upper surface of rolling platform is provided with stop gear, stop gear includes two dwang four, every the equal fixedly connected with spacing roller of surface of dwang four.

Preferably, the cavity has been seted up to the inside of rolling platform, two ventilation pipe one all with the fixed intercommunication of cavity, the inside rotation of cavity is connected with dwang one, the fan blade that the surface fixedly connected with equidistance of dwang one was arranged, the outside of rolling platform is provided with the air exhauster, the input of air exhauster is linked together with the inside of cavity, and when having the wind circulation, dwang one is driven the rotation by the fan blade.

Preferably, the surface fixedly connected with two chain wheels one of dwang one, the top of rolling platform is provided with two and cleans the roller, every it all fixedly connected with dwang two to clean the roller middle part, every dwang two's both ends rotate with two fixed columns respectively and be connected, clean the roller and rotate along with dwang two's rotation.

Preferably, the outer surface of each rotating rod II is fixedly connected with two chain wheels II, the two chain wheels II positioned on the same side are in transmission connection with the chain wheel I on the same side through chains, and the chain wheel I can rotate along with the chain wheels II in the same direction.

Preferably, the tensioning mechanism comprises two fixed tensioning columns, the two fixed tensioning columns are respectively connected in a sliding mode, the upper ends of the first threaded rods penetrate through the fixed tensioning columns respectively and are in threaded connection with the fixed tensioning columns, and the first threaded rods can be rotated to drive the first sliding blocks to slide on the sliding grooves.

Preferably, a third rotating rod is rotatably connected between the first sliding blocks, a tensioning roller is fixedly connected to the outer surface of the third rotating rod, and the third rotating rod drives the tensioning roller to rotate.

Preferably, the outer surface fixedly connected with connecting rod of slider one, the limiting groove that the connecting rod offered through fixed tensioning post surface and fixed tensioning post sliding connection, the expansion plate stretches out and draws back from top to bottom along with the slip of slider one.

Preferably, the stop gear still includes two expansion plates, the one end that slider one was kept away from to the connecting rod and expansion plate fixed connection, every slide has all been seted up to the inside interior roof of expansion plate and interior diapire, every the inside equal sliding connection of slip has slider two, two a side that slider two is close to all rotates with the dwang four to be connected, is located the below slider external surface rotates and is connected with threaded rod two, drives slider two and slides in the slide inside through rotatory threaded rod two.

The utility model provides an unreeling device of bandage cloth, which has the following beneficial effects:

1. according to the utility model, through the arrangement of the fixing column, the cavity, the cleaning mechanism, the air inlet pipe and the cleaning roller, the cleaning roller is driven to rotate by the air flow generated during the working of the exhaust fan, so that the surface of the bandage cloth is cleaned, the cleaned impurities are adsorbed into the air inlet pipe and finally discharged into the impurity collecting box through the exhaust fan, and therefore, the limit of the bandage on the surface of the bandage cloth, the cleaning of impurities such as dust and the like are completed, and the quality of a finished product of the bandage cloth is greatly improved.

2. According to the utility model, through the arrangement of the first sliding block, the first threaded rod, the tensioning roller, the connecting rod, the second sliding block and the limiting roller, an operator adjusts the heights of the tensioning roller and the expansion plate by rotating the first threaded rod, so that the bandage cloth is tensioned, the occurrence of accidents such as excessive winding folds and even winding failure caused by high elasticity of the bandage cloth in the winding process is prevented, the bandage cloth tensioned by the tensioning roller is limited, the deviation of the bandage cloth in the winding process is prevented, and the quality of a finished product of winding the bandage cloth is furthest improved.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic perspective view of a cleaning mechanism according to the present utility model;

FIG. 3 is a schematic view of the internal three-dimensional structure of the cavity of the present utility model;

FIG. 4 is a schematic perspective view of the tensioning mechanism of the present utility model;

fig. 5 is a schematic perspective view of a limiting mechanism according to the present utility model.

[ Main reference numerals Specification ]

1. A winding platform; 2. fixing the column; 3. a cavity;

4. a cleaning mechanism; 401. a first ventilation pipe; 402. a second ventilating pipe; 403. an air inlet pipe; 404. rotating the first rod; 405. a first chain wheel; 406. a cleaning roller; 407. a second rotating rod; 408. a second chain wheel;

5. a tensioning mechanism; 501. fixing the tensioning column; 502. a first sliding block; 503. a first threaded rod; 504. rotating a rod III; 505. a tension roller; 506. a connecting rod;

6. a limiting mechanism; 601. a telescoping plate; 602. a second slide block; 603. a rotating rod IV; 604. a limit roller; 605. a second threaded rod;

8. and (5) an exhaust fan.

Detailed Description

The embodiment of the utility model provides an unreeling device of bandage cloth, which can clean the bandage cloth and solves the problem that the bandage cloth before being reeled is difficult to clean in the prior art.

Please refer to fig. 1, fig. 2 and fig. 3, including rolling platform 1, the upper surface fixedly connected with two fixed columns 2 of rolling platform 1, rolling platform 1's upper surface is provided with clean mechanism 4, and fixed column 2 can play fixed and supporting role to clean mechanism 4, thereby prevent to clean roller 406 when cleaning impurity such as bandage fibre and dust on bandage cloth surface, take place to shake violently because of rotating unstablely and finally influence the rolling effect of bandage cloth.

Referring to fig. 1 and 4, a tensioning mechanism 5 is disposed on the upper surface of the winding platform 1, the tensioning mechanism 5 includes two first sliders 502 and two first threaded rods 503 rotatably connected to the outer surface of the first sliders 502, the outer surface of the first sliders 502 is fixedly connected with a connecting rod 506, the connecting rod 506 is slidably connected with the fixed tensioning column 501 through a limit slot formed in the outer surface of the fixed tensioning column 501, an operator controls the position of the first sliders 502 relative to the fixed tensioning column 501 by rotating the first threaded rods 503, and the first sliders 502 can drive the connecting rod 506 to slide together in the limit slot on the surface of the fixed tensioning column 501 when sliding up and down, at this time, the telescopic plate 601 also changes its height along with the sliding of the first sliders 502 by driving of the connecting rod 506, so that the bandage cloth passing through the surface of the tensioning roller 505 can pass through the limit of the limit roller 604 to prevent the bandage cloth from shifting in the winding process.

Referring to fig. 1 and 4 again, the tensioning mechanism 5 further includes two fixed tensioning columns 501, two first sliders 502 are respectively slidably connected inside the two fixed tensioning columns 501, the upper ends of the two first threaded rods 503 respectively penetrate through the fixed tensioning columns 501 and are in threaded connection with the fixed tensioning columns 501, a third rotating rod 504 is rotatably connected between the two first sliders 502, a tensioning roller 505 is fixedly connected to the outer surface of the third rotating rod 504, an operator can control the positions of the first sliders 502 relative to the fixed tensioning columns 501 through the first rotating rod 503, so that the purpose of adjusting the height of the tensioning roller 505 is achieved, finally, bandages with different thicknesses are wound, the tensioning roller 505 can play a tensioning role on the bandages, and accidents such as excessive winding and even winding failure caused by high elasticity of the bandages are prevented in the winding process.

Referring to fig. 1, fig. 4 and fig. 5, the upper surface of the winding platform 1 is provided with a limiting mechanism 6, the limiting mechanism 6 comprises two rotating rods four 603, the outer surface of each rotating rod four 603 is fixedly connected with a limiting roller 604, the limiting mechanism 6 further comprises two telescopic plates 601, one end of a connecting rod 506, which is far away from a first slider 502, is fixedly connected with the telescopic plates 601, the telescopic plates 601 can adjust the height along with the up-and-down movement of the connecting rod 506, the limiting rollers 604 are always kept to limit the bandage cloth passing through the tensioning rollers 505, the bandage cloth is prevented from shifting in the winding process, and the winding failure is caused.

Referring to fig. 5, the inner top wall and the inner bottom wall inside each expansion plate 601 are provided with slide ways, each slide way is internally and slidably connected with a second slide block 602, a side surface, close to the second slide blocks 602, of each slide block is rotationally connected with a fourth rotating rod 603, a second threaded rod 605 is rotationally connected to the outer surface of the second slide block 602 below, and an operator can adjust the position of the limiting roller 604 by rotating the second threaded rod 605, so that the limiting effect can be achieved on the bandage cloth with different widths, the deviation of the bandage cloth caused by the change of the winding speed during winding is prevented, and the quality of the finished product of winding of the bandage cloth is affected.

Referring to fig. 1, 2 and 3 again, the cleaning mechanism 4 includes two first ventilation pipes 401, two second ventilation pipes 402 are fixedly connected between the two first ventilation pipes 401, two air inlet pipes 403 are fixedly connected to one side surfaces of the two second ventilation pipes 402, which are close to each other, and the first ventilation pipes 401 and the second ventilation pipes 402 are hollow pipes, so that when the exhaust fan 8 works, a large adsorption effect is generated on air in the cavity 3, and then external air enters the cavity 3 through the air inlet pipes 403, and impurities such as bandage fibers and dust brushed between the two second ventilation pipes 402 by the cleaning roller 406 are sucked into the cavity 3 along with the air, and finally discharged into a collecting box for collecting the impurities through the exhaust fan 8, thereby completing the limitation of bandages on the surfaces of bandages and the cleaning of the impurities such as dust.

Referring to fig. 1, 2 and 3 again, two cleaning rollers 406 are arranged above the winding platform 1, a second rotating rod 407 is fixedly connected to the middle of each cleaning roller 406, a layer of soft cleaning brush is covered on the outer surface of each cleaning roller 406, and impurities such as bandage fibers and dust on the surface of the bandage cloth can be cleaned without affecting the winding process of the bandage cloth.

Referring to fig. 1, 2 and 3 again, a cavity 3 is provided in the winding platform 1, two ventilation pipes 401 are fixedly communicated with the cavity 3, a rotating rod 404 is rotatably connected in the cavity 3, fan blades are fixedly connected on the outer surface of the rotating rod 404 and are equidistantly arranged, two chain wheels 405 are fixedly connected on the outer surface of the rotating rod 404, two ends of each rotating rod 407 are respectively and rotatably connected with two fixed columns 2, two chain wheels 408 are fixedly connected on the outer surface of each rotating rod 407, two chain wheels 408 on the same side are in transmission connection with the chain wheels 405 on the same side through chains, an exhaust fan 8 is arranged outside the winding platform 1, the input end of the exhaust fan 8 is communicated with the inside of the cavity 3, the exhaust fan 8 is of an existing structure, and is not described in detail herein, when the exhaust fan 8 works, larger wind force can be generated, larger air flow is generated in the cavity 3, the fan blade on the surface of the first rotating rod 404 starts to drive the first rotating rod 404 to rotate under the impact of the air flow, the first chain wheel 405 also rotates along with the rotating rod, the second chain wheel 408 is driven to rotate through the chain, and the two cleaning rollers 406 also rotate along with the rotating rod 407, so that the bandage cloth passing through the two cleaning rollers 406 is brushed, the bandage fibers and dust carried on the surface of the bandage cloth are cleaned, and the quality of a finished product of the bandage cloth is improved.

Working principle: when the exhaust fan 8 works, larger wind force can be generated, the fan blade on the surface of the first rotating rod 404 is driven to rotate, the first chain wheel 405 also rotates along with the first rotating rod 404, and then the second chain wheel 408 is driven to rotate through the chain, at this time, under the action of the second rotating rod 407, the two cleaning rollers 406 also rotate along with the rotating rod, so that a brushing effect is achieved on the bandage cloth passing through between the two cleaning rollers 406, the brushed bandage fibers, dust and other impurities can be sucked into the air inlet pipe 403 along with air, then sucked into the exhaust fan 8 through the cavity 3, and finally discharged into the impurity collecting box through the exhaust fan 8, thereby completing the bandage limiting and dust and other impurity cleaning on the surface of the bandage cloth.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an unreeling device of bandage cloth, includes rolling platform (1), its characterized in that: the utility model discloses a winding platform, including winding platform (1), upper surface fixedly connected with two fixed columns (2), the upper surface of winding platform (1) is provided with clean mechanism (4), clean mechanism (4) are including two ventilation pipes (401), two fixed intercommunication has two ventilation pipes (402) in the middle of ventilation pipe (401), two ventilation pipe (402) are close to a side all fixed intercommunication have equidistance arrangement's air-supply line (403), the upper surface of winding platform (1) is provided with straining device (5), straining device (5) include two slider (502) and two threaded rod (503) of being connected with slider (502) surface rotation, the upper surface of winding platform (1) is provided with stop gear (6), stop gear (6) are including two dwang (603), every the surface of dwang (603) is all fixedly connected with spacing roller (604).

2. An unwinder for bandages as claimed in claim 1, wherein: the winding platform is characterized in that a cavity (3) is formed in the winding platform (1), two ventilation pipes I (401) are fixedly communicated with the cavity (3), a rotating rod I (404) is connected to the cavity (3) in a rotating mode, fan blades are fixedly connected to the outer surface of the rotating rod I (404) and are arranged at equal distances, an exhaust fan (8) is arranged outside the winding platform (1), and the input end of the exhaust fan (8) is communicated with the inside of the cavity (3).

3. An unwinder for bandages as claimed in claim 2, wherein: the outer surface fixedly connected with two chain wheels one (405) of dwang one (404), the top of rolling platform (1) is provided with two and cleans roller (406), every it all fixedly connected with dwang two (407) to clean roller (406) middle part, every dwang two (407) both ends respectively with two fixed column (2) rotation connection.

4. A device for unreeling a bandage cloth according to claim 3, wherein: the outer surface of each rotating rod II (407) is fixedly connected with two chain wheels II (408), and the two chain wheels II (408) positioned on the same side are in transmission connection with the chain wheels I (405) on the same side through a chain.

5. An unwinder for bandages as claimed in claim 1, wherein: the tensioning mechanism (5) further comprises two fixed tensioning columns (501), the first sliding blocks (502) are respectively and slidably connected to the inside of the two fixed tensioning columns (501), and the upper ends of the first threaded rods (503) respectively penetrate through the fixed tensioning columns (501) and are in threaded connection with the fixed tensioning columns (501).

6. An unwinder for bandages according to claim 5, characterized in that: a third rotating rod (504) is rotatably connected between the first sliding blocks (502), and a tensioning roller (505) is fixedly connected to the outer surface of the third rotating rod (504).

7. An unwinder for bandages according to claim 5, characterized in that: the outer surface of the first slider (502) is fixedly connected with a connecting rod (506), and the connecting rod (506) is in sliding connection with the fixed tensioning column (501) through a limiting groove formed in the outer surface of the fixed tensioning column (501).

8. The apparatus for unwinding a bandage of claim 7, wherein: stop gear (6) still include two expansion plate (601), one end and expansion plate (601) fixed connection that slider one (502) were kept away from to connecting rod (506), every slide has all been seted up to the inside interior roof of expansion plate (601) and interior diapire, every the inside equal sliding connection of slide has slider two (602), two a side that slider two (602) are close to all rotates with dwang four (603) to be connected, is located the below slider two (602) surface rotates and is connected with threaded rod two (605).