阅读说明：本技术 一种瓶装饮料瓶的清洗装置 (Cleaning device for bottled beverage bottles ) 是由 谭楠 于 2021-09-30 设计创作，主要内容包括：本发明提供了一种瓶装饮料瓶的清洗装置,包括清洗机机座、固定转盘和升降机顶,清洗机机座的上方设置有连接架,连接架的顶端设置有升降液压机,升降液压机驱动升降机顶竖直滑动,升降机顶上设置有内壁清洗装置,连接架靠近固定转盘的一侧设置有外壁清洗装置,固定转盘的内部设置有转动柱和第二转动盘,第二转动盘的上方转动连接有第一转动盘,第一转动盘与转动柱相连接,第一转动盘的外周均匀设置有若干预留口,第二转动盘的外周设置有若干第三固定孔,第三固定孔的内部设置有固定饮料瓶的固定装置。本发明可以很好地清理饮料瓶的内壁,也无需更换固定转盘即可根据需要更换不同直径的瓶子进行清理,保证饮料瓶清洁到位,保证清洁效果。(The invention provides a cleaning device for bottled beverage bottles, which comprises a cleaning machine base, a fixed rotary disc and a lifter top, wherein a connecting frame is arranged above the cleaning machine base, a lifting hydraulic machine is arranged at the top end of the connecting frame and drives the lifter top to vertically slide, an inner wall cleaning device is arranged on the lifter top, an outer wall cleaning device is arranged on one side, close to the fixed rotary disc, of the connecting frame, a rotary column and a second rotary disc are arranged inside the fixed rotary disc, a first rotary disc is rotatably connected above the second rotary disc and is connected with the rotary column, a plurality of reserved openings are uniformly formed in the periphery of the first rotary disc, a plurality of third fixing holes are formed in the periphery of the second rotary disc, and a fixing device for fixing beverage bottles is arranged inside the third fixing holes. The beverage bottle cleaning device can well clean the inner wall of the beverage bottle, and bottles with different diameters can be replaced according to requirements without replacing the fixed rotary disc, so that the beverage bottle is ensured to be cleaned in place, and the cleaning effect is ensured.)

1. A belt cleaning device of bottled beverage bottle which characterized in that: comprises a cleaning machine base (1), a fixed rotary table (2) and a lifter top (3), wherein a connecting frame (5) is arranged above the cleaning machine base (1), a lifting hydraulic machine (4) is arranged at the top end of the connecting frame (5), the lifting hydraulic machine (4) is connected with the lifter top (3) through a lifting column (13), the lifting hydraulic machine (4) drives the lifter top (3) to vertically slide, an inner wall cleaning device (6) is arranged on the lifter top (3), an outer wall cleaning device (8) is arranged on one side, close to the fixed rotary table (2), of the connecting frame (5), the outer wall cleaning device (8) is positioned above the fixed rotary table (2), a rotating column (14) and a second rotating disc (16) are arranged inside the fixed rotary table (2), the rotating column (14) is arranged at the center of the circle of the fixed rotary table (2), second rolling disc (16) coaxial rotation is connected in fixed carousel (2), the top of second rolling disc (16) is rotated and is connected with first rolling disc (9), first rolling disc (9) are connected with rotation post (14), the periphery of first rolling disc (9) evenly is provided with a plurality of reservation mouths (10), the periphery of second rolling disc (16) is provided with a plurality of third fixed orificess (15), third fixed orifices (15) are just to setting up with reservation mouth (10), the inside of third fixed orifices (15) is provided with fixing device (7) of fixed beverage bottle.

2. A cleaning device for a bottled beverage bottle according to claim 1, wherein: the inner wall cleaning device (6) comprises an air cylinder (601), an expansion rod (602) and a fixed sleeve (604), the cylinder (601) is vertically and fixedly connected to the lifter top (3), a telescopic rod (602) is fixedly connected below the cylinder (601), the fixed sleeve (604) is sleeved on the periphery of the telescopic rod (602), one end of the fixed sleeve (604) close to the cylinder (601) is fixedly connected with a fixed end face (603), the fixed end face (603) is fixedly connected with the lifter top (3) through a first fixed bolt (608), one end of the telescopic rod (602) far away from the cylinder (601) is provided with three moving blocks (607), the three moving blocks (607) are centrosymmetric and are connected to the fixed sleeve (604) in a sliding way, the periphery of the moving block (607) is connected with elastic bending strips (610), and the three elastic bending strips (610) are connected to the outer wall of the fixed sleeve (604).

3. A cleaning device for a bottled beverage bottle according to claim 2, wherein: the fixed end face (603) is provided with a first fixing hole (605), the first fixing hole (605) penetrates into the fixed sleeve (604), the side wall of the fixed sleeve (604) is provided with three moving grooves (606) matched with three moving blocks (607), the three moving blocks (607) are correspondingly and slidably connected into the moving grooves (606), one ends of the three elastic bending strips (610) are jointly connected with a first connecting ring (609), the other ends of the elastic bending strips (610) are jointly connected with a second connecting ring (611), the moving blocks (607) are all connected with the second connecting ring (611), and the outer wall of the fixed sleeve (604) is sleeved with the first connecting ring (609).

4. A cleaning device for a bottled beverage bottle according to claim 2, wherein: needle-shaped plastic cleaning lines are arranged on the fixed sleeve (604) and the elastic bending strip (610).

5. A cleaning device for a bottled beverage bottle according to claim 1, wherein: fixing device (7) of fixed beverage bottle are including fixed frame (701) and two grip blocks (707), fixed frame (701) are arranged in third fixed orifices (15), two second fixed orifices (703) have been seted up to the lateral wall symmetry of fixed frame (701), equal sliding connection has connecting rod (704) in second fixed orifices (703), the one end of connecting rod (704) is provided with spacing end block (708), the other end and grip block (707) fixed connection of connecting rod (704), two grip blocks (707) are arranged in fixed frame (701).

6. A cleaning device for a bottled beverage bottle according to claim 5, wherein: two preformed grooves (702) have been seted up to the lateral wall symmetry of fixed frame (701), two the center of preformed groove (702) is mutually perpendicular in the center of two dead levers, the cover is equipped with expanding spring (705) on connecting rod (704), expanding spring (705) are connected between grip block (707) and fixed frame (701), two friction disc (706) are all pasted to grip block (707) just right one side.

7. A cleaning device for a bottled beverage bottle according to any one of claims 1 to 6, wherein: outer wall belt cleaning device (8) are including transmission case (801), fixed axle (803), clean sponge roller (804) and drive assembly, transmission case (801) fixed connection is on link (5), the inside of transmission case (801) is provided with the working chamber, drive assembly sets up in the working chamber, transmission case (801) top is connected with fixed upper cover (802), be provided with fixed axle (803) between transmission case (801) and fixed upper cover (802), be provided with clean sponge roller (804) on fixed axle (803), drive assembly is connected with fixed axle (803).

8. A cleaning device for a bottled beverage bottle according to claim 7, wherein: the driving assembly comprises a driving motor (805), a driving gear (806), an intermediate transmission structure (808) and a belt pulley (809), the driving motor (805) is arranged in a transmission box (801), the driving gear (806) is fixedly connected to the output end of the driving motor (805), the intermediate transmission structure (808) and the belt pulley (809) are both located between the transmission box (801) and the fixed upper cover (802), a transmission belt (807) is arranged between the intermediate transmission structure (808) and the belt pulley (809), the driving gear (806) is meshed with the intermediate transmission structure (808), and the fixed shaft (803) is connected with the belt pulley (809).

9. A cleaning device for a bottled beverage bottle according to claim 1, wherein: and a feeding hole (11) and a discharging hole (12) are formed in two sides of the fixed turntable (2).

Technical Field

The invention relates to the technical field of cleaning devices, in particular to a cleaning device for bottled beverage bottles.

Background

In daily life, bottles in various shapes, such as thick bottles, thin bottles, high bottles and short bottles can be used, and bottles with small bottle openings and large bottle bodies can not be cleaned by hands and can only be cleaned by means of cleaning appliances. In the washing process, the inner wall of the bottle needs to be stained with water and detergent and then washed, and a washing tool needs to be taken out after the washing is finished. The processing method of the bottled beverage comprises the steps of cleaning a plastic bottle which is processed and formed when the bottled beverage is processed, and cleaning foreign matters such as oil stains and the like when the bottle is processed in a cleaning machine, so that the food safety of the bottled beverage is guaranteed.

When the cleaning machine is used, the rotating disc and the fixed rotating disc are required to be driven to rotate through the rotating disc, then the cleaning machine is flushed through water injection, and then the flushed beverage bottle is sent to the next stage. But current beverage bottle cleaning machine has certain drawback, and at first the beverage bottle is when wasing, only adopts clear water to wash the inner wall that can not be fine clearance beverage bottle, and the clearance is unclean, and the fixed position of fixed bottle in addition can only place the bottle of single diameter to need change different fixed turntables according to the bottle of difference, it is more troublesome, equipment in addition when carrying out the outer wall washing to the beverage bottle, the condition that clean outer wall is not in place can appear. Therefore, the invention provides the cleaning device for the bottled beverage bottles, which can well clean the inner walls of the beverage bottles, can clean the bottles with different diameters according to the requirements without replacing the fixed rotary disc, ensures that the beverage bottles are clean in place and ensures the cleaning effect.

Disclosure of Invention

The invention mainly aims to provide a cleaning device for bottled beverage bottles, which can effectively solve the problem that the inner wall of the beverage bottle cannot be well cleaned by adopting clear water for washing in the background technology, and the problem that different fixed turntables are required to be replaced according to different bottles because only bottles with single diameters can be placed at fixed positions of the fixed bottles, and the outer wall of the beverage bottle cannot be cleaned in place when equipment is used for cleaning the outer wall of the beverage bottle.

In order to achieve the purpose, the invention adopts the technical scheme that:

a cleaning device for bottled beverage bottles comprises a cleaning machine base, a fixed rotary disc and a lifter top, wherein a connecting frame is arranged above the cleaning machine base, a lifting hydraulic machine is arranged at the top end of the connecting frame and is connected with the lifter top through a lifting column, the lifting hydraulic machine drives the lifter top to vertically slide, an inner wall cleaning device is arranged on the lifter top, an outer wall cleaning device is arranged on one side, close to the fixed rotary disc, of the connecting frame, the outer wall cleaning device is positioned above the fixed rotary disc, a rotary column and a second rotary disc are arranged inside the fixed rotary disc, the rotary column is arranged at the circle center of the fixed rotary disc, the second rotary disc is coaxially and rotatably connected into the fixed rotary disc, a first rotary disc is rotatably connected above the second rotary disc and is connected with the rotary column, and a plurality of reserved ports are uniformly arranged on the periphery of the first rotary disc, the periphery of the second rotating disc is provided with a plurality of third fixing holes, the third fixing holes are opposite to the reserved openings, and fixing devices for fixing beverage bottles are arranged inside the third fixing holes.

Preferably, the inner wall belt cleaning device includes cylinder, telescopic link and fixed cover, the vertical fixed connection of cylinder is on the lift top, the below fixedly connected with telescopic link of cylinder, fixed cover is located the telescopic link and is peripheral, fixed cover is close to the one end fixedly connected with fixed terminal surface of cylinder, fixed terminal surface is through first fixing bolt and lift top fixed connection, the one end that the cylinder was kept away from to the telescopic link is provided with three movable block, and is three movable block centrosymmetry and sliding connection are sheathe in fixed, the movable block periphery is connected with the crooked strip of elasticity, and is three the crooked strip of elasticity is connected on fixed cover outer wall.

Preferably, a first fixing hole is formed in the fixing end face and penetrates through the fixing sleeve, three moving grooves matched with three moving blocks are formed in the side wall of the fixing sleeve, the three moving blocks are correspondingly and slidably connected into the moving grooves, one ends of the three elastic bending strips are connected with a first connecting ring, the other ends of the elastic bending strips are connected with a second connecting ring, the moving blocks are connected with the second connecting ring, and the outer wall of the fixing sleeve is sleeved with the first connecting ring.

Preferably, needle-shaped plastic cleaning lines are arranged on the fixing sleeve and the elastic bending strip.

Preferably, the fixing device of fixed beverage bottle includes fixed frame and two grip blocks, fixed frame is arranged in the third fixed orifices, two second fixed orifices have been seted up to the lateral wall symmetry of fixed frame, equal sliding connection has the connecting rod in the second fixed orifices, the one end of connecting rod is provided with spacing end block, the other end and the grip block fixed connection of connecting rod, two the grip block is located fixed frame.

Preferably, two preformed grooves, two have been seted up to the lateral wall symmetry of fixed frame the center in two dead levers of preformed groove is mutually perpendicular, the cover is equipped with expanding spring on the connecting rod, expanding spring connects between grip block and fixed frame, two the friction disc has all been pasted to the just right one side of grip block.

Preferably, outer wall belt cleaning device includes transmission case, fixed axle, clean sponge roller and drive assembly, transmission case fixed connection is on the link, the inside of transmission case is provided with the working chamber, drive assembly sets up in the working chamber, the transmission case top is connected with fixed upper cover, be provided with the fixed axle between transmission case and the fixed upper cover, be provided with clean sponge roller on the fixed axle, drive assembly is connected with the fixed axle.

Preferably, drive assembly includes driving motor, driving gear, intermediate drive structure and belt pulley, driving motor sets up in the transmission case, driving gear fixed connection is in driving motor's output, intermediate drive structure and belt pulley all are located between transmission case and the fixed upper cover, be provided with driving belt between intermediate drive structure and the belt pulley, the driving gear meshes with intermediate drive structure mutually, the fixed axle is connected with the belt pulley.

Preferably, a feeding hole and a discharging hole are formed in two sides of the fixed rotary disc.

Compared with the prior art, the invention has the following beneficial effects:

1. the inner wall cleaning device is arranged, the fixed sleeve can be stretched into the bottle, the telescopic rod is driven by the cylinder to stretch, the moving block drives the second connecting ring to move, the second connecting ring moves along the moving groove of the fixed sleeve, and the elastic bending strip can be pressed at the moment, so that the elastic bending strip and the fixed sleeve clean the surface of the bottle, and the inner wall of the bottle can be cleaned better;

2. the fixing device for fixing the beverage bottles is arranged, the bottles are placed in the fixing frame, and the bottles with different diameters can be simply clamped through the two clamping plates, so that the bottle clamping device not only can clamp the revolving body bottles, but also can clamp the bottles similar to a cuboid, the clamping process is simple and convenient, and different types of bottles can be clamped;

3. be provided with outer wall belt cleaning device, drive driving gear, middle transmission structure and belt pulley transmission through driving motor for clean sponge roller closely contacts with the bottle outer wall, thereby makes clean sponge roller clear up the bottle outer wall, then washes through the clear water and can clear up the completion, and it is more convenient.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the lift column of the present invention;

FIG. 3 is a schematic illustration of an elevator roof and elevator of the present invention;

FIG. 4 is a schematic view of a reserve port and a second turn disc of the present invention;

FIG. 5 is a schematic view of the inner wall cleaning apparatus of the present invention;

FIG. 6 is a schematic view of the fixing device for fixing a beverage bottle according to the present invention;

FIG. 7 is a schematic view of the outer wall cleaning apparatus of the present invention;

fig. 8 is a schematic view of the inside of the outer wall cleaning apparatus of the present invention.

In the figure: 1. a cleaning machine base; 2. fixing the rotary table; 3. lifting the elevator; 4. lifting the hydraulic press; 5. a connecting frame; 6. an inner wall cleaning device; 601. a cylinder; 602. a telescopic rod; 603. a fixed end face; 604. fixing a sleeve; 605. a first fixing hole; 606. a moving groove; 607. a moving block; 608. a first fixing bolt; 609. a first connecting ring; 610. an elastic bending strip; 611. a second connection ring; 7. a fixing device for fixing the beverage bottle; 701. a fixing frame; 702. reserving a groove; 703. a second fixing hole; 704. a connecting rod; 705. a tension spring; 706. a friction plate; 707. a clamping plate; 708. a limiting end block; 8. an outer wall cleaning device; 801. a transmission case; 802. fixing the upper cover; 803. a fixed shaft; 804. cleaning the sponge roller; 805. a drive motor; 806. a driving gear; 807. a drive belt; 808. an intermediate transmission structure; 809. a belt pulley; 9. a first rotating disk; 10. reserving a port; 11. a feed inlet; 12. a discharge port; 13. a lifting column; 14. rotating the column; 15. a third fixing hole; 16. a second rotating disk.

Detailed Description

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in fig. 1-8, a cleaning device for bottled beverage bottles comprises a cleaning machine base 1, a fixed rotary table 2 and a lifter roof 3, wherein a connecting frame 5 is arranged above the cleaning machine base 1, a lifting hydraulic machine 4 is arranged at the top end of the connecting frame 5, the lifting hydraulic machine 4 is connected with the lifter roof 3 through a lifting column 13, the lifting hydraulic machine 4 drives the lifter roof 3 to vertically slide, an inner wall cleaning device 6 is arranged on the lifter roof 3, an outer wall cleaning device 8 is arranged at one side of the connecting frame 5 close to the fixed rotary table 2, the outer wall cleaning device 8 is arranged above the fixed rotary table 2, a rotary column 14 and a second rotary table 16 are arranged inside the fixed rotary table 2, the rotary column 14 is arranged at the center of the fixed rotary table 2, the second rotary table 16 is coaxially and rotatably connected in the fixed rotary table 2, and a first rotary table 9 is rotatably connected above the second rotary table 16, first rotary disk 9 is connected with rotation post 14, and the periphery of first rotary disk 9 evenly is provided with a plurality of mouthful 10 of reserving, and the periphery of second rotary disk 16 is provided with a plurality of third fixed orificess 15, and third fixed orificess 15 is just right to setting up with reserving mouthful 10, and the inside of third fixed orificess 15 is provided with fixing device 7 of fixed beverage bottle.

The two sides of the fixed turntable 2 are provided with a feed inlet 11 and a discharge outlet 12.

According to the technical scheme, the beverage bottles in the feeding hole 11 are counted to the fixed turntable 2 through the mechanical arm and are placed on the beverage bottle fixing device 7 of the second rotating disc 16, and the beverage bottle fixing device 7 can fix bottles with different sizes, so that the cleaning flexibility is improved; then press from both sides the beverage bottle through fixing device 7 of fixed beverage bottle tightly, lift hydraulic press 4 drive lift post 13 drives lift top 3 and reciprocates to drive inner wall belt cleaning device 6 and clear up the beverage bottle inner wall, the rethread outer wall belt cleaning device 8 clears up the outer wall of beverage bottle, guarantees that the beverage bottle can be totally by the clean up.

Inner wall belt cleaning device 6 includes cylinder 601, telescopic link 602 and fixed cover 604, the vertical fixed connection of cylinder 601 is on lift top 3, the below fixedly connected with telescopic link 602 of cylinder 601, fixed cover 604 cover is located telescopic link 602 peripherally, fixed cover 604 is close to the one end fixedly connected with anchor face 603 of cylinder 601, anchor face 603 is through first fixing bolt 608 and lift top 3 fixed connection, the one end that cylinder 601 was kept away from to telescopic link 602 is provided with three movable block 607, three movable block 607 centrosymmetric and sliding connection are on fixed cover 604, movable block 607 peripheral is connected with elastic bending strip 610, three elastic bending strip 610 is connected on fixed cover 604 outer wall.

The fixing end face 603 is provided with a first fixing hole 605, the first fixing hole 605 penetrates into the fixing sleeve 604, the side wall of the fixing sleeve 604 is provided with three moving grooves 606 matched with the three moving blocks 607, the three moving blocks 607 are correspondingly and slidably connected in the moving grooves 606, one ends of the three elastic bending strips 610 are jointly connected with a first connecting ring 609, the other ends of the elastic bending strips 610 are jointly connected with a second connecting ring 611, the moving blocks 607 are all connected with the second connecting ring 611, and the outer wall of the fixing sleeve 604 is sleeved with the first connecting ring 609. Needle-shaped plastic cleaning wires are arranged on the fixing sleeve 604 and the elastic bending strip 610.

Through the technical scheme, the bottle that is fixed rotates under the drive of the rotation post 14 of fixed carousel 2, when rotating the below of inner wall belt cleaning device 6, go up and down elevator roof 3 through the lift post 13 of lift hydraulic press 4, thereby make inner wall belt cleaning device 6 on the elevator roof 3 stretch into the beverage bottle of the fixing device 7 department of fixed beverage bottle, because fixed cover 604 stretches into inside the bottle, it stretches out and draws back to drive telescopic link 602 through cylinder 601, make movable block 607 drive second go-between 611 remove, make second go-between 611 remove along the shifting chute 606 of fixed cover 604, elasticity bending strip 610 is extrudeed and is inconsistent with the beverage bottle inner wall, thereby make elasticity bending strip 610 and fixed cover 604 clear up the bottle surface, thereby better clear up the bottle inner wall.

Fixing device 7 of fixed beverage bottle includes fixed frame 701 and two grip blocks 707, and fixed frame 701 is located third fixed orifices 15, and two second fixed orificess 703 have been seted up to fixed frame 701's lateral wall symmetry, and equal sliding connection has connecting rod 704 in the second fixed orifices 703, and the one end of connecting rod 704 is provided with spacing end block 708, the other end and the grip block 707 fixed connection of connecting rod 704, and two grip blocks 707 are located fixed frame 701.

Two preformed grooves 702 are symmetrically formed in the side wall of the fixing frame 701, the centers of the two preformed grooves 702 are perpendicular to the centers of the two fixing rods, a telescopic spring 705 is sleeved on the connecting rod 704, the telescopic spring 705 is connected between the clamping plate 707 and the fixing frame 701, and a friction plate 706 is adhered to one side, opposite to the two clamping plates 707, of the two clamping plates 707.

Through the technical scheme, the bottles are placed into the fixing frame 701, the connecting rods 704 can be driven to slide through the two clamping plates 707 at the moment, the clamping plates 707 are limited through the extension springs 705 and the limiting end blocks 708, clamping force is guaranteed, and therefore bottles with different diameters can be simply clamped, not only solid bottles can be clamped, but also bottles similar to a cuboid can be clamped, clamping is simple and convenient, and bottles with different types can be clamped as required.

The outer wall cleaning device 8 comprises a transmission case 801, a fixing shaft 803, a cleaning sponge roller 804 and a driving assembly, wherein the transmission case 801 is fixedly connected to the connecting frame 5, a working cavity is arranged inside the transmission case 801, the driving assembly is arranged in the working cavity, a fixing upper cover 802 is connected to the upper side of the transmission case 801, the fixing shaft 803 is arranged between the transmission case 801 and the fixing upper cover 802, the cleaning sponge roller 804 is arranged on the fixing shaft 803, and the driving assembly is connected with the fixing shaft 803.

The driving assembly comprises a driving motor 805, a driving gear 806, an intermediate transmission structure 808 and a belt pulley 809, the driving motor 805 is arranged in the transmission case 801, the driving gear 806 is fixedly connected to the output end of the driving motor 805, the intermediate transmission structure 808 and the belt pulley 809 are both positioned between the transmission case 801 and the fixed upper cover 802, the transmission belt 807 is arranged between the intermediate transmission structure 808 and the belt pulley 809, the driving gear 806 is meshed with the intermediate transmission structure 808, and the fixed shaft 803 is connected with the belt pulley 809.

Through above-mentioned technical scheme, first rotation disc 9 rotates again after lift top 3 rises, it removes under fixed axle 803 to drive the beverage bottle, be provided with clean sponge roller 804 on the fixed axle 803, drive driving gear 806 through driving motor 805, middle transmission structure 808 and belt pulley 809 transmission, make clean sponge roller 804 closely contact with the bottle outer wall, thereby make clean sponge roller 804 clear up the bottle outer wall, then wash through the clear water and can clear up the completion, then rotate the beverage bottle, put into discharge gate 12 through the manipulator with the beverage bottle that washs, thereby wash the bottle through the cleaning machine, and is practical.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.