A fabric disinfection and sterilization device for medical clothing production

Abstract

The application belongs to the technical field of fabric disinfection and discloses a fabric disinfection and sterilization device for medical garment production, which comprises a steam box and further comprises: a steam sterilization and killing mechanism, which rotates in the steam box; and a guide mechanism, which rotates in the steam box and rotates reversely with the steam sterilization and killing mechanism. In the application, the steam can flatten the fabric by overturning the adjusting assembly in the process of opening the adjusting assembly in the second through groove by pressure and overturning the adjusting assembly into a vertical shape. In this process, the second overturning plate is limited in the second groove while overturning with the first overturning plate, and the second overturning plate also slides in the first overturning plate, so that the holes on the surfaces of the first overturning plate and the second overturning plate gradually coincide from staggered, part of the steam is discharged to both sides through the first overturning plate and the second overturning plate, and the fabric is further flattened.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of fabric disinfection, and specifically relates to a fabric disinfection and sterilization device for medical garment production. BACKGROUND

[0002] In the process of garment production, the fabric needs to be disinfected, and steam disinfection is a common way. When using a steam disinfection treatment device, the underwear fabric to be treated is placed on a hanger, the position and spraying intensity of the steam nozzle are adjusted, and then the steam generator and the control system are started, the steam generator will start to generate steam, and the steam is sprayed onto the underwear fabric through the nozzle for steam disinfection.

[0003] Since the steam disinfection uses a guide roller to guide the movement of the fabric, the wrinkles existing on the fabric will be deepened when passing through the guide roller, affecting the flatness of the fabric, and the wrinkles will also affect the penetration of the steam. SUMMARY

[0004] To solve the problem that the wrinkles existing on the fabric will be deepened when passing through the guide roller, affecting the flatness of the fabric, and the wrinkles will also affect the penetration of the steam, the application provides a fabric disinfection and sterilization device for medical garment production.

[0005] To achieve the above purpose, the application provides the following technical scheme: a fabric disinfection and sterilization device for medical garment production, comprising a steam box, further comprising:

[0006] A steam disinfection and sterilization mechanism is rotatable in the steam box;

[0007] A guide mechanism is rotatable in the steam box and rotates in the opposite direction of the steam disinfection and sterilization mechanism, and the steam disinfection and sterilization mechanism and the guide mechanism jointly guide the movement of the fabric;

[0008] A steam connecting pipe is arranged outside the steam box and injects steam into the steam disinfection and sterilization mechanism;

[0009] A drive motor is arranged outside the steam box and drives the rotation of the steam disinfection and sterilization mechanism.

[0010] Preferably, the steam disinfection and sterilization mechanism comprises an arc block, a connecting assembly, a first gear and an adjusting assembly, the arc block is annularly fixed to the middle part of the connecting assembly, a plurality of arc blocks are spliced into an ellipse, the first gear is installed on the surface of one of the connecting assemblies and located outside the steam box, and the adjusting assembly is hinged to the surface of the arc block.

[0011] Preferably, the adjusting assembly is symmetrically provided with two groups on the surface of the arc-shaped block, and the length of the adjusting assembly in each group increases from the middle to the two ends of the surface of the arc-shaped block.

[0012] Preferably, the connecting assembly comprises a first connecting ring, a first bearing and a first blocking plate, the first connecting ring is fixedly connected with the arc-shaped block, and the first blocking plate rotates in the interior of the first connecting ring through the first bearing.

[0013] Preferably, the guiding mechanism comprises a guiding cylinder, a second gear, a second blocking plate and a second connecting ring, the guiding cylinder rotates in the inner wall of the steam box through the second connecting ring, the second gear is installed on the surface of one of the second connecting rings and is located outside the steam box, the second blocking plate rotates in the interior of the second connecting ring through a second bearing, and the second gear is engaged with the first gear.

[0014] Preferably, the first blocking plate comprises a first blocking piece and a first magnet, the first blocking piece is fixed to the inner ring of the first bearing, the first magnet is installed in the middle of the first blocking piece, and the middle of the first blocking piece is recessed into a semicircle shape.

[0015] Preferably, the second blocking plate comprises a second blocking piece and a second magnet, the second blocking piece is fixed to the inner ring of the second bearing, the second magnet is fixedly installed in the middle of the second blocking piece, the middle of the second blocking piece is convex into a semicircle shape, and the first magnet and the second magnet are opposite in magnetic pole.

[0016] Preferably, the surface of the arc-shaped block is provided with a first through groove and a second through groove, the first through groove is located in the middle of the arc-shaped block, the second through groove is symmetrically provided with two groups on the surface of the arc-shaped block, the length of the second through groove in each group increases from the middle to the two ends of the surface of the arc-shaped block, the two ends of each second through groove are provided with a first recess, and the inner wall of the first recess is further provided with a second recess.

[0017] Preferably, the adjusting assembly comprises a first turnover plate, a second turnover plate and a torsional spring, the first turnover plate elastically rotates in the interior of the first recess through the torsional spring, the second turnover plate slides in the interior of the first turnover plate and one end of the second turnover plate slides in the interior of the second recess, the holes on the surfaces of the first turnover plate and the second turnover plate coincide only when the adjusting assembly is in a vertical state, and at this time, the top ends of each first turnover plate are located at the same height.

[0018] Preferably, the surface of the guiding cylinder is provided with elastic silica gel.

[0019] Compared with the prior art, the application has the following beneficial effects:

[0020] In the application, the steam can flatten the fabric through the overturning of the adjusting assembly in the process of the steam pushing the adjusting assembly inside the second through groove by pressure and overturning the adjusting assembly into a vertical shape. In this process, the second overturning plate slides inside the first overturning plate while overturning with the first overturning plate under the limitation of the second groove, the holes on the surfaces of the first overturning plate and the second overturning plate gradually coincide from staggered, part of the steam is discharged to both sides through the first overturning plate and the second overturning plate, and the fabric is further flattened.

[0021] The application divides the inner part of the ellipse composed of a plurality of arc blocks into two non-communicating chambers through the first blocking plate, and keeps the positions of the first blocking piece and the second blocking piece unchanged through the design of the opposite magnetic poles of the first magnet and the second magnet, so that the steam entering through the steam connection pipe can only be discharged through the first through groove and the second through groove above the first blocking plate, ensuring the pressure of the steam, preventing the waste of steam, and improving the sterilization effect of the steam.

[0022] The application blows the fabric close to the surface of the guide cylinder through the combined action of steam and overturning of the adjusting assembly, the elastic silica gel on the surface of the guide cylinder can deform under the action of pressure to adapt to fabrics of different thicknesses, the holes on the surface of the guide cylinder prevent the formation of air film on the surface of the guide cylinder after the steam passes through the fabric, reducing the friction, and the synchronous reverse rotation of the guide cylinder and the arc block can ensure the stability of the fabric clamped by the two. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 Structure diagram of the application Figure 1 ;

[0024] Figure 2 Structure diagram of the application Figure 1 ;

[0025] Figure 3 Structure sectional view of the steam box of the application

[0026] Figure 4 Structure subdivision diagram of the steam sterilization mechanism of the application

[0027] Figure 5 Structure subdivision diagram of the guide mechanism of the application

[0028] Figure 6 Structure front view of the arc block and the connecting assembly of the application

[0029] Figure 7 Partial sectional view of the arc block of the application

[0030] Figure 8 Enlarged schematic view of A in the application Figure 7

[0031] ​Figure 9 Structure subgraph of adjusting assembly for the present application;

[0032] Figure 10 Schematic diagram of the state after the adjusting assembly of the present application is turned over.

[0033] In the figure: 100, steam box; 200, steam sterilization mechanism; 210, arc block; 201, first groove; 202, second groove; 203, first through groove; 204, second through groove; 220, connecting assembly; 221, first connecting ring; 222, first bearing; 223, first blocking plate; 2231, first blocking piece; 2232, first magnet; 230, first gear; 240, adjusting assembly; 241, first turnover plate; 242, second turnover plate; 243, torsional spring; 300, guiding mechanism; 310, guiding cylinder; 320, second gear; 330, second blocking plate; 331, second blocking piece; 332, second magnet; 340, second connecting ring; 400, steam connecting pipe; 500, driving motor. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] As Figures 1 to 10 shown, the present application provides a fabric disinfection and sterilization device for medical clothing production, which comprises a steam box 100 and further comprises:

[0036] a steam sterilization mechanism 200, which rotates in the steam box 100;

[0037] a guiding mechanism 300, which rotates in the steam box 100 and rotates reversely with the steam sterilization mechanism 200, and the steam sterilization mechanism 200 and the guiding mechanism 300 jointly guide the fabric to move;

[0038] a steam connecting pipe 400, which is arranged outside the steam box 100 and injects steam into the steam sterilization mechanism 200;

[0039] a driving motor 500, which is arranged outside the steam box 100 and drives the steam sterilization mechanism 200 to rotate.

[0040] By the above scheme: the fabric is Z-shapedly passed between the steam sterilization mechanisms 200 and the guide mechanisms 300 through the additionally arranged traction mechanism, and the steam sterilization mechanisms 200 and the guide mechanisms 300 in each group are synchronously and reversely rotated by the driving motor 500, so as to form the fabric conveying, meanwhile, the steam is injected into the steam sterilization mechanisms 200 through the steam connection pipes 400, the steam is discharged to the side covered with the fabric through the surfaces of the steam sterilization mechanisms 200, so as to realize the sterilization and disinfection of the fabric.

[0041] As shown in Figure 4 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 , the steam sterilization mechanism 200 comprises the arc blocks 210, the connecting assemblies 220, the first gears 230 and the adjusting assemblies 240, the arc blocks 210 are annularly fixed to the middle parts of the connecting assemblies 220, the arc blocks 210 are spliced into an ellipse, the first gears 230 are installed on the surfaces of the connecting assemblies 220 and located outside the steam box 100, the adjusting assemblies 240 are hingedly connected to the surfaces of the arc blocks 210, the adjusting assemblies 240 are symmetrically arranged on the surfaces of the arc blocks 210, the lengths of the adjusting assemblies 240 in each group are sequentially increased from the middle part to the two ends on the surfaces of the arc blocks 210, the surfaces of the arc blocks 210 are provided with the first through grooves 203 and the second through grooves 204, the first through grooves 203 are located in the middle parts of the arc blocks 210, the second through grooves 204 are symmetrically arranged on the surfaces of the arc blocks 210, the lengths of the second through grooves 204 in each group are sequentially increased from the middle part to the two ends on the surfaces of the arc blocks 210, the two ends of each second through groove 204 are provided with the first recesses 201, the inner walls of the first recesses 201 are further provided with the second recesses 202, the adjusting assemblies 240 comprise the first turnover plates 241, the second turnover plates 242 and the torsional springs 243, the first turnover plates 241 are elastically rotated in the first recesses 201 through the torsional springs 243, the second turnover plates 242 are slid in the first turnover plates 241 and one end of each second turnover plate 242 is slid in the second recess 202, only when the adjusting assemblies 240 are in the vertical state, the holes on the surfaces of the first turnover plates 241 and the second turnover plates 242 are coincided, and at this time, the top ends of each first turnover plate 241 are located at the same height.

[0042] Adopting the above scheme: the connecting assembly 220 is provided with two, one of which is communicated with the steam connecting pipe 400 through a sealing bearing, steam enters into the inside of the ellipse composed of the arc-shaped blocks 210 through the steam connecting pipe 400, and the other is closed and connected with the output shaft of the driving motor 500, the driving motor 500 can drive the arc-shaped blocks 210 to rotate through the connecting assembly 220 when working, and drive the guide mechanism 300 to rotate synchronously through the first gear 230, after the steam is injected into the inside of the arc-shaped blocks 210, it is discharged through the first through slot 203 and the second through slot 204 to sterilize the fabric, the steam pushes away the adjusting assembly 240 in the second through slot 204 through pressure, and the adjusting assembly 240 is turned over to be vertical, in this process, the second turnover plate 242 also slides in the first turnover plate 241 while turning over with the first turnover plate 241 due to the limiting of the second groove 202, the holes on the surfaces of the first turnover plate 241 and the second turnover plate 242 gradually coincide from staggered, the wrinkles on the surface of the fabric can be spread through the turning over of the first turnover plate 241, so that the flatness of the fabric is ensured, and the first turnover plate 241 can also be restored under the action of the torsional spring 243 after stopping working.

[0043] As shown in Figure 5 , the guide mechanism 300 comprises a guide cylinder 310, a second gear 320, a second blocking plate 330 and a second connecting ring 340, the guide cylinder 310 rotates in the inner wall of the steam tank 100 through the second connecting ring 340, the second gear 320 is installed on the surface of one of the second connecting rings 340, and the second gear 320 is located outside the steam tank 100, the second blocking plate 330 rotates in the inside of the second connecting ring 340 through a second bearing, the second gear 320 is engaged with the first gear 230, and the surface of the guide cylinder 310 is provided with elastic silica gel.

[0044] Adopting the above scheme: the surface of the guide cylinder 310 is also provided with holes, and the elastic silica gel on the surface thereof can be deformed under the action of pressure, the fabric clamped by the guide cylinder 310 and the arc-shaped blocks 210 can be conveyed through synchronous reverse rotation of the guide cylinder 310 and the arc-shaped blocks 210, and the elastic silica gel can adapt to fabrics of different thicknesses.

[0045] It is worth noting that: since the shapes of the arc-shaped blocks 210 are elliptical, the middle area of the fabric can contact the arc-shaped blocks 210 and the guide cylinder 310 when passing, and the edge area is relatively soft due to insufficient tension, and can be separated from the arc-shaped blocks 210 and attached to the guide cylinder 310 under the blowing of steam and the turning and extrusion of the adjusting assembly 240, the flexible silica gel on the surface of the guide cylinder 310 and the holes on the surface thereof can also increase the friction force, so that the fabric can be stably conveyed.

[0046] As shown in Figure 6 ,Figure 7 and Figure 8 As shown in the figure, the connecting assembly 220 comprises a first connecting ring 221, a first bearing 222 and a first blocking plate 223, the first connecting ring 221 is fixedly connected with the arc-shaped block 210, the first blocking plate 223 rotates in the interior of the first connecting ring 221 through the first bearing 222, the first blocking plate 223 comprises a first blocking piece 2231 and a first magnet 2232, the first blocking piece 2231 is fixed to the inner ring of the first bearing 222, the first magnet 2232 is installed at the middle part of the first blocking piece 2231, the middle part of the first blocking piece 2231 is recessed into a semicircle shape, the second blocking plate 330 comprises a second blocking piece 331 and a second magnet 332, the second blocking piece 331 is fixed to the inner ring of the second bearing, the second magnet 332 is fixedly installed at the middle part of the second blocking piece 331, the middle part of the second blocking piece 331 is convex into a semicircle shape, the first magnet 2232 and the second magnet 332 are opposite in magnetic pole.

[0047] By the above scheme: the first magnet 2232 and the second magnet 332 are opposite in magnetic pole, so that the positions of the first blocking piece 2231 and the second blocking piece 331 remain unchanged, the second blocking plate 330 separates the interior of the guide cylinder 310 into two non-communicating chambers, after the steam blows the fabric close to the guide cylinder 310, the steam enters through the hole at the bottom of the guide cylinder 310 and is discharged through the side hole, preventing the steam from forming an air film on the surface of the guide cylinder 310 after passing through the fabric to reduce the friction, the first blocking plate 223 separates the inner part of the ellipse composed of a plurality of arc-shaped blocks 210 into two non-communicating chambers, so that the steam entering through the steam connecting pipe 400 can only be discharged through the first through slot 203 and the second through slot 204 located above the first blocking plate 223, ensuring the pressure of the steam, preventing waste of steam and improving the sterilization effect of the steam.

[0048] The working principle and use process of the application are as follows:

[0049] In use, the fabric is passed through between the plurality of groups of steam sterilization mechanisms 200 and guide mechanisms 300 in a Z shape through the additional traction mechanism, and the steam sterilization mechanisms 200 and guide mechanisms 300 in each group are driven to rotate synchronously and reversely by the driving motor 500 to form a conveying effect on the fabric, while the steam connecting pipe 400 injects steam into the interior of the ellipse composed of a plurality of arc-shaped blocks 210 through one of the connecting assemblies 220, the steam is discharged to the side covered with the fabric through the first through slot 203 and the second through slot 204 located above the first blocking plate 223, and the fabric is attached to the bottom of the guide cylinder 310 by air pressure.

[0050] At the same time, when the steam is discharged through the second through groove 204, the first turnover plate 241 is gradually turned to be vertical by the pressure, in the process, the first turnover plate 241 spreads the wrinkles on the fabric, and the second turnover plate 242 is turned with the first turnover plate 241, and at the same time, the second turnover plate 242 also slides inside the first turnover plate 241 due to the limitation of the second groove 202, so that the holes on the surfaces of the first turnover plate 241 and the second turnover plate 242 are gradually coincided, at this time, part of the steam enters through the holes at the bottom of the guide cylinder 310, and is discharged from the holes at the side, and the other part of the steam is discharged to both sides through the first turnover plate 241 and the second turnover plate 242, further flattening the fabric.

[0051] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0052] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sterilization and disinfection device for fabrics used in medical garment production, comprising a steam chamber (100), characterized in that, Also includes: A steam sterilization mechanism (200) rotates inside a steam chamber (100); A guiding mechanism (300) rotates inside the steam box (100) and rotates in the opposite direction to the steam sterilization mechanism (200). The steam sterilization mechanism (200) and the guiding mechanism (300) work together to guide the movement of the fabric. A steam connection pipe (400) is provided outside the steam box (100) and injects steam into the steam sterilization mechanism (200); A drive motor (500) is located outside the steam box (100) and drives the steam sterilization mechanism (200) to rotate; The steam sterilization mechanism (200) includes an arc-shaped block (210), a connecting component (220), a first gear (230), and an adjusting component (240). The arc-shaped block (210) is fixed in a ring shape to the middle of the connecting component (220). Several arc-shaped blocks (210) are assembled into an ellipse. The first gear (230) is installed on the surface of one of the connecting components (220) and located on the outside of the steam box (100). The adjusting component (240) is hinged to the surface of the arc-shaped block (210). The connecting assembly (220) includes a first connecting ring (221), a first bearing (222), and a first blocking plate (223). The first connecting ring (221) is fixedly connected to the arc-shaped block (210), and the first blocking plate (223) rotates inside the first connecting ring (221) through the first bearing (222). The guiding mechanism (300) includes a guide cylinder (310), a second gear (320), a second baffle plate (330), and a second connecting ring (340). The guide cylinder (310) rotates on the inner wall of the steam box (100) via the second connecting ring (340). The second gear (320) is mounted on the surface of one of the second connecting rings (340) and is located on the outside of the steam box (100). The second baffle plate (330) rotates inside the second connecting ring (340) via a second bearing. The second gear (320) meshes with the first gear (230). The surface of the arc-shaped block (210) is provided with a first through groove (203) and a second through groove (204). The first through groove (203) is located in the middle of the arc-shaped block (210). The second through groove (204) is symmetrically arranged in two sets on the surface of the arc-shaped block (210). The length of the second through groove (204) in each set increases from the middle to both ends on the surface of the arc-shaped block (210). A first groove (201) is provided at both ends of each second through groove (204). A second groove (202) is also provided on the inner wall of the first groove (201). The adjustment assembly (240) includes a first flip plate (241), a second flip plate (242), and a torsion spring (243). The first flip plate (241) rotates elastically inside the first groove (201) via the torsion spring (243). The second flip plate (242) slides inside the first flip plate (241) and one end slides inside the second groove (202). When the adjustment assembly (240) is in a vertical state, the holes on the surfaces of the first flip plate (241) and the second flip plate (242) overlap, and at this time, the top of each first flip plate (241) is at the same height.

2. The sterilization and disinfection device for medical garment production fabrics according to claim 1, characterized in that: Two sets of adjustment components (240) are symmetrically arranged on the surface of the arc block (210), and the length of the adjustment components (240) in each set increases sequentially from the middle to both ends on the surface of the arc block (210).

3. The sterilization and disinfection device for medical garment production fabrics according to claim 1, characterized in that: The first blocking plate (223) includes a first blocking member (2231) and a first magnet (2232). The first blocking member (2231) is fixed to the inner ring of the first bearing (222), and the first magnet (2232) is installed in the middle of the first blocking member (2231). The middle of the first blocking member (2231) is recessed into a semi-circular shape.

4. The sterilization and disinfection device for medical garment production fabrics according to claim 3, characterized in that: The second blocking plate (330) includes a second blocking member (331) and a second magnet (332). The second blocking member (331) is fixed to the inner ring of the second bearing. The second magnet (332) is fixedly installed in the middle of the second blocking member (331). The middle of the second blocking member (331) is convex into a semi-circular shape. The magnetic poles of the first magnet (2232) and the second magnet (332) are opposite.

5. The sterilization and disinfection device for medical garment production fabrics according to claim 1, characterized in that: The surface of the guide tube (310) is covered with elastic silicone.

Images