阅读说明：本技术 水凝胶医用泡沫复合材料胶层成型系统及其成型方法 (Hydrogel medical foam composite material glue layer forming system and forming method thereof ) 是由 蓝燕娜 于 2021-07-06 设计创作，主要内容包括：本发明涉及一种复合材料领域,尤其涉及一种水凝胶医用泡沫复合材料胶层成型系统及其成型方法。技术问题为：提供一种水凝胶医用泡沫复合材料胶层成型系统及其成型方法。本发明的技术方案是：一种水凝胶医用泡沫复合材料胶层成型系统,包括有工作底板、第二龙门架、收集箱和扎孔系统等；第一龙门架内部两侧中上方均固接有扎孔系统。本发明达到了使医用泡沫在水凝胶内转动浸胶,并且医用泡沫一半为露在外侧,能够使浸入的水凝胶慢慢将医用泡沫内的空气排出,使浸胶完成的医用泡沫内部没有空隙存在,在医用泡沫表面的胶层形成多处凹槽,防止纱布的脱落,在医用泡沫转动沥胶的同时将多余的胶液刮除,防止胶液集中聚集在底部使胶层厚度不均的效果。(The invention relates to the field of composite materials, in particular to a hydrogel medical foam composite material glue layer forming system and a forming method thereof. The technical problem is as follows: provides a hydrogel medical foam composite material glue layer forming system and a forming method thereof. The technical scheme of the invention is as follows: a hydrogel medical foam composite material glue layer forming system comprises a working bottom plate, a second portal frame, a collecting box, a pricking hole system and the like; and a hole pricking system is fixedly connected to the middle upper parts of the two sides in the first portal frame. The medical foam rotary gumming device achieves the effects that medical foam is rotated in hydrogel for gumming, one half of the medical foam is exposed outside, air in the medical foam can be slowly discharged by the immersed hydrogel, no gap exists in the medical foam after gumming, a plurality of grooves are formed in the adhesive layer on the surface of the medical foam, gauze is prevented from falling off, excessive adhesive liquid is scraped while the medical foam rotates for dripping the adhesive, and the adhesive liquid is prevented from being concentrated and gathered at the bottom to cause uneven thickness of the adhesive layer.)

1. A hydrogel medical foam composite glue layer forming system comprises a working bottom plate (1), a first portal frame (4) and a second portal frame (5); a first portal frame (4) is fixedly connected to the middle part above the working bottom plate (1); a second portal frame (5) is fixedly connected to the left side above the working bottom plate (1); it is characterized by also comprising a hole pricking system, a gum dipping system and a gum draining system; a hole pricking system is fixedly connected above the middle of two sides in the first portal frame (4); a hole pricking system is fixedly connected to the middle upper parts of the two sides in the second portal frame (5); the hole pricking system can prick a row of small holes on both sides of the surface of the medical foam; a glue dipping system is arranged above the working bottom plate (1); the middle part and the lower part of the inner front side of the first portal frame (4) are rotationally connected with a gum dipping system; the middle part and the lower part of the inner front side of the second portal frame (5) are fixedly connected with a glue dipping system; the impregnation system can carry out rotation impregnation treatment on the medical foam; a glue dripping system is fixedly connected to the middle lower part of the rear side in the first portal frame (4); a glue dripping system is fixedly connected to the middle lower part of the inner rear side of the second portal frame (5); the glue dripping system can be used for dripping the medical foam and scratching a glue layer formed on the surface of the medical foam into stripes.

2. The hydrogel medical foam composite glue layer forming system as claimed in claim 1, wherein the hole punching system comprises a discharge box (201), a tapered discharge pipe (202), a discharge pipe (203), a second connecting plate (204), a first taper spike (205), a third electric push rod (206), a first fixing frame (207), a third connecting plate (208), a second taper spike (209), a fourth electric push rod (2010), a second fixing frame (2011), a first collecting plate (2012) and a second collecting plate (2013); three groups of conical blanking pipes (202) which are distributed at equal intervals penetrate through the interior of the discharging box (201); two sides of the discharge box (201) are fixedly connected with a first portal frame (4) and a second portal frame (5) respectively; three groups of discharge pipes (203) are arranged, and a group of discharge pipes (203) are fixedly connected below each group of conical discharge pipes (202); a second connecting plate (204) and a third connecting plate (208) are respectively arranged on two sides of the discharge pipe (203); one side of the second connecting plate (204) close to the discharge pipe (203) is fixedly connected with eight groups of first pricks (205) which are distributed at equal intervals; two groups of third electric push rods (206) are fixedly connected to one side of the second connecting plate (204) far away from the discharge pipe (203); the front sides of the two groups of third electric push rods (206) are fixedly connected with a first fixing frame (207); three groups of second connecting plates (204), first conical spines (205), third electric push rods (206) and the first fixing frame (207) are arranged on the rear side of the first fixing frame (207) at equal intervals; a first gathering plate (2012) is fixedly connected to the front side of the first fixing frame (207); a first portal frame (4) and a second portal frame (5) are fixedly connected to two sides in front of the first gathering plate (2012) respectively; one side of the third connecting plate (208) close to the discharge pipe (203) is fixedly connected with eight groups of second cones (209) which are distributed at equal intervals; two groups of fourth electric push rods (2010) are fixedly connected to one side of the third connecting plate (208) far away from the discharge pipe (203); a second fixing frame (2011) is fixedly connected to the rear sides of the two groups of fourth electric push rods (2010); a second gathering plate (2013) is fixedly connected to the rear side of the second fixing frame (2011); three groups of third connecting plates (208), second cones (209), fourth electric push rods (2010) and second fixing frames (2011) are arranged on the front side of the second gathering plate (2013) at equal intervals; two sides behind the second gathering plate (2013) are fixedly connected with a first portal frame (4) and a second portal frame (5) respectively.

3. The hydrogel medical foam composite gel layer forming system as claimed in claim 2, the automatic glue dipping system is characterized by comprising a stepping motor (401), a first bevel gear (402), a first transmission shaft (403), a first flat gear (404), a second bevel gear (405), a first transmission wheel (406), a second transmission wheel (407), a spline shaft (408), a third bevel gear (409), a connecting plate (4010), a fifth electric push rod (4011), a second flat gear (4012), a connecting seat (4013), a sixth electric push rod (4014), a third flat gear (4015), a screw rod (4016), a receiving frame (4017), a polish rod (4018), an electric rotary disc (4019), a fourth connecting plate (4020), a worm gear (4021), a material inserting seat (4022), a second transmission shaft (4023), a fourth bevel gear (4024), a worm (4025), a glue dipping tank (4026) and a seventh electric push rod (4027); an output shaft of the stepping motor (401) is fixedly connected with a first bevel gear (402); a working bottom plate (1) is connected below the stepping motor (401) through bolts; a first flat gear (404), a second bevel gear (405) and a first driving wheel (406) are fixedly connected to the outer surface of the first transmission shaft (403) in sequence; the lower part of the first transmission shaft (403) is rotatably connected with the working bottom plate (1); the lower side of the side surface of the first bevel gear (402) is meshed with a second bevel gear (405); a second flat gear (4012) is arranged below the left side of the first flat gear (404); the outer ring surface of the first transmission wheel (406) is connected with a second transmission wheel (407) through belt transmission; a spline shaft (408) is fixedly connected with the axle center of the second transmission wheel (407); a third bevel gear (409) is fixedly connected above the outer surface of the spline shaft (408); a connecting plate (4010) is rotatably connected above the outer surface of the spline shaft (408); the lower part of the spline shaft (408) is rotationally connected with a working bottom plate (1); a fifth electric push rod (4011) is fixedly connected to the rear side below the connecting plate (4010); a working bottom plate (1) is fixedly connected below the fifth electric push rod (4011); a connecting seat (4013) is rotatably connected below the second flat gear (4012); a sixth electric push rod (4014) is fixedly connected below the connecting seat (4013); a working bottom plate (1) is fixedly connected below the sixth electric push rod (4014); a third flat gear (4015) is arranged above the left side of the second flat gear (4012); when two sides of the second flat gear (4012) are respectively meshed with the first flat gear (404) and the third flat gear (4015), the first flat gear (404) drives the second flat gear (4012) to drive the third flat gear (4015) to rotate, and when two sides of the second flat gear (4012) are not meshed with the first flat gear (404) and the third flat gear (4015), the second flat gear (4012) and the third flat gear (4015) do not rotate; a screw rod (4016) is fixedly connected above the third horizontal gear (4015); the lower middle part of the outer surface of the screw rod (4016) is screwed with a bearing frame (4017); both sides of the outer surface of the screw rod (4016) are rotatably connected with a first portal frame (4); a polish rod (4018) is connected to the left side of the front side of the bearing frame (4017) in a sliding way; two sides of the outer surface of the polish rod (4018) are fixedly connected with second portal frames (5); a group of electric turntables (4019) are fixedly connected to the left side and the right side inside the bearing frame (4017); the bearing frame (4017) is rotatably connected with a second transmission shaft (4023); the left side and the right side of the fourth connecting plate (4020) are fixedly connected with a group of electric turntables (4019); a material inserting seat (4022) is rotationally connected above the fourth connecting plate (4020); a worm wheel (4021) is fixedly connected below the outer surface of the insert seat (4022); the outer surface of the second transmission shaft (4023) is fixedly connected with three groups of worms (4025) which are distributed at equal intervals; three groups of worm gears (4021) and insert seats (4022) are arranged above the fourth connecting plate (4020) and are distributed at equal intervals; the rear side of each group of worm gears (4021) is respectively meshed with a group of worms (4025); a fourth bevel gear (4024) is fixedly connected to the right side of the outer surface of the second transmission shaft (4023); when the third bevel gear (409) is meshed with the fourth bevel gear (4024), the third bevel gear (409) drives the fourth bevel gear (4024) to rotate, and when the third bevel gear (409) is not meshed with the fourth bevel gear (4024), the third bevel gear (409) does not drive the fourth bevel gear (4024) to rotate; a glue dipping box (4026) is arranged below the rear side of the fourth connecting plate (4020); a group of seventh electric push rods (4027) are arranged at four corners below the rubber dipping box (4026); the lower parts of the four groups of seventh electric push rods (4027) are fixedly connected with a working bottom plate (1).

4. The hydrogel medical foam composite glue line forming system as claimed in claim 3, wherein the glue draining system comprises a third electric slide rail (501), a fifth connecting plate (502), an eighth electric push rod (503), a ninth electric push rod (504), a sixth connecting plate (505), a fourth electric slide rail (506), a fifth electric slide rail (507), a first side plate (508), a second side plate (509), a heating plate (5010), an arc-shaped liquid guide tube (5011) and a scraper (5012); the front side of the third electric sliding rail (501) is fixedly connected with three groups of fifth connecting plates (502) which are distributed at equal intervals through sliding blocks; the rear side of the third electric sliding rail (501) is fixedly connected with a first portal frame (4) and a second portal frame (5) in sequence; an eighth electric push rod (503) and a ninth electric push rod (504) are fixedly connected to two sides of the lower portion of the fifth connecting plate (502) respectively; the two sides above the sixth connecting plate (505) are fixedly connected with an eighth electric push rod (503) and a ninth electric push rod (504) respectively; a fourth electric slide rail (506) and a fifth electric slide rail (507) are respectively fixedly connected to two sides below the sixth connecting plate (505); two sides below the fourth electric slide rail (506) are respectively connected with a first side plate (508) and a second side plate (509) in a sliding manner through slide blocks; two sides below the fifth electric slide rail (507) are respectively connected with a first side plate (508) and a second side plate (509) in a sliding manner through slide blocks; a plurality of groups of arc-shaped liquid guide pipes (5011) which are distributed at equal intervals are fixedly connected to the side surface of the first side plate (508); a plurality of groups of scrapers (5012) distributed in a matrix are fixedly connected to the side surface of the first side plate (508); the side of the second side plate (509) is provided with a plurality of groups of heating plates (5010) which are distributed at equal intervals.

5. The system for forming the gel layer of the hydrogel medical foam composite material as claimed in claim 2, wherein eight sets of through holes are arranged on both sides of the discharging box (201) at equal intervals.

6. The system for forming the gel layer of the hydrogel medical foam composite material as claimed in claim 3, wherein two sets of round rods are arranged above the insert seat (4022).

7. The system for forming an adhesive layer of hydrogel medical foam composite material as claimed in claim 5, wherein the first side plate (508) is laterally provided with a plurality of sets of arc-shaped liquid guide tubes (5011) which are distributed at equal intervals.

8. A hydrogel medical foam composite material glue layer forming system and a forming method thereof are characterized by comprising the following working steps:

the method comprises the following steps: arranging blanking, namely putting a proper amount of columnar medical foam into an arranging blanking system, arranging the medical foam in the same direction through the arranging blanking system, and then sending the medical foam into a pricking hole system;

step two: pricking holes to form a string, pricking a row of small holes on both sides of the surface of the medical foam through a pricking system, and fixing a plurality of medical foams into a string by matching with a dipping system;

step three: dipping, namely performing rotary dipping treatment on the medical foam in a dipping system to ensure that air in the medical foam is gradually discharged by glue solution;

step four: glue dripping, namely after the medical foam gum dipping is finished, dripping the medical foam through a glue dripping system, and scratching a glue layer formed on the surface of the medical foam into a stripe shape;

step five: and collecting, namely collecting and storing the medical foam after the gel layer is formed.

Technical Field

The invention relates to the field of composite materials, in particular to a hydrogel medical foam composite material glue layer forming system and a forming method thereof.

Background

In order to solve the problem that the tampon imbibition volume is low among the prior art, soak medical foam in the aquogel solution, then drip medical foam, wrap up gauze behind the formation glue film, but because medical foam is inside porous, it has inside medical foam to have the air in the aquogel solution to dip in a large number, and lead to the inside space that exists of follow-up product, and during medical foam drips, because aquogel is comparatively thick, have the adhesion, thereby can be jointly driped by the already absorbent aquogel of foam simultaneously, then can lead to the hydrogel layer not to form completely, influence the subsequent use of product, and because the glue film surface is comparatively smooth, the gauze of follow-up parcel drops easily, influence the use and experience.

In view of the above problems, there is a need for a system and a method for forming a gel layer of hydrogel medical foam composite, which can solve the above problems.

Disclosure of Invention

In order to overcome the problem that the volume of imbibition is low for solving the tampon among the prior art, soak medical foam in the aquogel solution, then drip medical foam, wrap up gauze behind the formation glue film, but because medical foam is inside porous, it has inside medical foam to have the air in the aquogel solution to dip in a large number, and lead to the inside space that exists of follow-up product, and during medical foam drips, because aquogel is comparatively thick, have the adhesion, thereby can be jointly dripped by the already absorbent aquogel of foam simultaneously, then can lead to the aquogel layer not completely to form, influence the subsequent use of product, and because the glue film surface is comparatively smooth, the gauze of follow-up parcel drops easily, influence the shortcoming of using experience, the technical problem is: provides a hydrogel medical foam composite material glue layer forming system and a forming method thereof.

The technical scheme of the invention is as follows: a hydrogel medical foam composite material glue layer forming system comprises a working bottom plate, a first elevating plate, a second elevating plate, a first portal frame, a second portal frame, an operation control screen, a collecting box, a pricking system, a gum dipping system and a gum draining system; a first elevating plate and a second elevating plate are fixedly connected to two sides below the working bottom plate respectively; a first portal frame is fixedly connected to the middle part above the working bottom plate; a second portal frame is fixedly connected to the left side above the working bottom plate; a collecting box is arranged at the right rear part above the working bottom plate; the middle upper part of the left side of the first portal frame is fixedly connected with a second portal frame; an operation control screen is arranged in the middle of the front part of the first portal frame; a hole pricking system is fixedly connected above the middle of each of two sides in the first portal frame; a hole pricking system is fixedly connected to the middle upper parts of the two sides in the second portal frame; the hole pricking system can prick a row of small holes on both sides of the surface of the medical foam; a glue dipping system is arranged above the working bottom plate; the middle part and the lower part of the front side in the first portal frame are rotationally connected with a glue dipping system; the middle part and the lower part of the front side in the second portal frame are fixedly connected with a glue dipping system; the impregnation system can carry out rotation impregnation treatment on the medical foam; a glue dripping system is fixedly connected to the middle lower part of the rear side in the first portal frame; a glue dripping system is fixedly connected to the middle lower part of the inner rear side of the second portal frame; the glue dripping system can be used for dripping the medical foam and scratching a glue layer formed on the surface of the medical foam into stripes.

Further preferably, the hole pricking system comprises a discharging box, a tapered discharging pipe, a second connecting plate, a first taper spike, a third electric push rod, a first fixing frame, a third connecting plate, a second taper spike, a fourth electric push rod, a second fixing frame, a first collecting plate and a second collecting plate; three groups of conical discharging pipes which are distributed at equal intervals penetrate through the discharging box; two sides of the discharge box are fixedly connected with a first portal frame and a second portal frame respectively; three groups of discharge pipes are arranged, and a group of discharge pipes is fixedly connected below each group of conical discharge pipes; a second connecting plate and a third connecting plate are respectively arranged on two sides of the discharging pipe; one side of the second connecting plate, which is close to the discharge pipe, is fixedly connected with eight groups of first conical spines which are distributed at equal intervals; two groups of third electric push rods are fixedly connected to one side of the second connecting plate, which is far away from the discharge pipe; the front sides of the two groups of third electric push rods are fixedly connected with a first fixing frame; three groups of second connecting plates, first conical spines, third electric push rods and a first fixing frame are arranged on the rear side of the first fixing frame at equal intervals; a first gathering plate is fixedly connected to the front side of the first fixing frame; the two sides in front of the first collecting plate are fixedly connected with a first portal frame and a second portal frame respectively; one side of the third connecting plate, which is close to the discharge pipe, is fixedly connected with eight groups of second cones which are distributed at equal intervals; two groups of fourth electric push rods are fixedly connected to one side of the third connecting plate, which is far away from the discharge pipe; the rear sides of the two groups of fourth electric push rods are fixedly connected with second fixing frames; a second gathering plate is fixedly connected to the rear side of the second fixing frame; three groups of third connecting plates, second cones, fourth electric push rods and second fixing frame combinations are arranged on the front side of the second gathering plate at equal intervals; and the two sides at the rear of the second gathering plate are fixedly connected with a first portal frame and a second portal frame respectively.

Further preferably, the glue dipping system comprises a stepping motor, a first bevel gear, a first transmission shaft, a first flat gear, a second bevel gear, a first transmission wheel, a second transmission wheel, a spline shaft, a third bevel gear, a connecting plate, a fifth electric push rod, a second flat gear, a connecting seat, a sixth electric push rod, a third flat gear, a screw rod, a receiving frame, a polish rod, an electric turntable, a fourth connecting plate, a worm wheel, a material inserting seat, a second transmission shaft, a fourth bevel gear, a worm, a glue dipping box and a seventh electric push rod; the output shaft of the stepping motor is fixedly connected with a first bevel gear; a bolt below the stepping motor is connected with a working bottom plate; a first flat gear, a second bevel gear and a first driving wheel are fixedly connected to the outer surface of the first transmission shaft in sequence; the lower part of the first transmission shaft is rotatably connected with a working bottom plate; the lower part of the side surface of the first bevel gear is meshed with the second bevel gear; a second flat gear is arranged below the left side of the first flat gear; the outer ring surface of the first driving wheel is connected with a second driving wheel through a belt in a driving way; a spline shaft is fixedly connected with the axle center of the second driving wheel; a third bevel gear is fixedly connected above the outer surface of the spline shaft; a connecting plate is rotatably connected above the outer surface of the spline shaft; the lower part of the spline shaft is rotationally connected with a working bottom plate; a fifth electric push rod is fixedly connected to the rear side below the connecting plate; a working bottom plate is fixedly connected below the fifth electric push rod; a connecting seat is rotatably connected below the second flat gear; a sixth electric push rod is fixedly connected below the connecting seat; a working bottom plate is fixedly connected below the sixth electric push rod; a third flat gear is arranged above the left side of the second flat gear; when two sides of the second flat gear are respectively meshed with the first flat gear and the third flat gear, the first flat gear drives the second flat gear to drive the third flat gear to rotate, and when two sides of the second flat gear are not respectively meshed with the first flat gear and the third flat gear, the second flat gear and the third flat gear do not rotate; a screw rod is fixedly connected above the third horizontal gear; the lower middle part of the outer surface of the screw rod is screwed with a bearing frame; two sides of the outer surface of the screw rod are rotatably connected with a first portal frame; a polish rod is connected on the left side of the front side of the bearing frame in a sliding manner; two sides of the outer surface of the polished rod are fixedly connected with second portal frames; a group of electric turntables are fixedly connected with the left side and the right side inside the bearing frame; the bearing frame is rotatably connected with a second transmission shaft; the left side and the right side of the fourth connecting plate are fixedly connected with a group of electric turntables; a material inserting seat is rotatably connected above the fourth connecting plate; a worm wheel is fixedly connected below the outer surface of the inserting seat; three groups of worms which are distributed equidistantly are fixedly connected to the outer surface of the second transmission shaft; three groups of worm gears and insert seats which are distributed at equal intervals are arranged above the fourth connecting plate; the rear side of each group of worm gears is respectively meshed with a group of worms; a fourth bevel gear is fixedly connected to the right side of the outer surface of the second transmission shaft; when the third bevel gear is meshed with the fourth bevel gear, the third bevel gear drives the fourth bevel gear to rotate, and when the third bevel gear is not meshed with the fourth bevel gear, the third bevel gear does not drive the fourth bevel gear to rotate; a glue dipping box is arranged below the rear side of the fourth connecting plate; a group of seventh electric push rods are arranged at four corners below the rubber dipping box; and the lower parts of the four groups of seventh electric push rods are fixedly connected with a working bottom plate.

Further preferably, the glue draining system comprises a third electric slide rail, a fifth connecting plate, an eighth electric push rod, a ninth electric push rod, a sixth connecting plate, a fourth electric slide rail, a fifth electric slide rail, a first side plate, a second side plate, a heating plate, an arc-shaped liquid guide pipe and a scraper; the front side of the third electric slide rail is fixedly connected with three groups of fifth connecting plates which are distributed at equal intervals through slide blocks; the rear side of the third electric slide rail is fixedly connected with a first portal frame and a second portal frame in sequence; an eighth electric push rod and a ninth electric push rod are fixedly connected to two sides below the fifth connecting plate respectively; the eighth electric push rod and the ninth electric push rod are fixedly connected to two sides above the sixth connecting plate respectively; a fourth electric slide rail and a fifth electric slide rail are fixedly connected to two sides below the sixth connecting plate respectively; two sides below the fourth electric sliding rail are respectively connected with a first side plate and a second side plate in a sliding manner through sliding blocks; two sides below the fifth electric slide rail are respectively connected with the first side plate and the second side plate in a sliding manner through slide blocks; a plurality of groups of arc-shaped liquid guide pipes which are distributed at equal intervals are fixedly connected to the side surface of the first lateral plate; the side surface of the first side plate is fixedly connected with a plurality of groups of scraping plates distributed in a matrix manner; and a plurality of groups of heating sheets which are distributed at equal intervals are arranged on the side surface of the second side plate.

Further preferably, eight groups of through holes are arranged on two sides of the discharging box and are distributed at equal intervals.

Further preferably, two sets of round rods are arranged above the material inserting seat.

Further preferably, a plurality of groups of arc-shaped liquid guide pipes which are distributed at equal intervals are arranged on the side surface of the first lateral plate.

A hydrogel medical foam composite material glue layer forming system and a forming method thereof comprise the following working steps:

the method comprises the following steps: arranging blanking, namely putting a proper amount of columnar medical foam into an arranging blanking system, arranging the medical foam in the same direction through the arranging blanking system, and then sending the medical foam into a pricking hole system;

step two: pricking holes to form a string, pricking a row of small holes on both sides of the surface of the medical foam through a pricking system, and fixing a plurality of medical foams into a string by matching with a dipping system;

step three: dipping, namely performing rotary dipping treatment on the medical foam in a dipping system to ensure that air in the medical foam is gradually discharged by glue solution;

step four: glue dripping, namely after the medical foam gum dipping is finished, dripping the medical foam through a glue dripping system, and scratching a glue layer formed on the surface of the medical foam into a stripe shape;

step five: and collecting, namely collecting and storing the medical foam after the gel layer is formed.

The beneficial effects are that: the invention achieves the effects that medical foam is treated in a string, the medical foam is rotated in hydrogel for gum dipping, one half of the medical foam is exposed outside, air in the medical foam can be slowly discharged by the immersed hydrogel, no gap exists in the medical foam after gum dipping, a plurality of grooves are formed on a glue layer on the surface of the medical foam, gauze can be sunk when the gauze is wrapped subsequently, the gauze is prevented from falling off, redundant glue solution is scraped while the medical foam rotates for gum dripping, the glue solution is prevented from being concentrated and gathered at the bottom, and the thickness of the glue layer is prevented from being uneven, the invention firstly puts a proper amount of columnar medical foam into an arranging and blanking system, arranges the medical foam in the same direction by the arranging and blanking system, then sends the medical foam into a pricking system, pricks a row of small holes on two sides of the surface of the medical foam by the pricking system, and increases the gum dipping rate of the medical foam, and then fixing a plurality of medical foams into a column by matching with a dipping system, then carrying out dipping treatment on the medical foams by using hydrogel, carrying out gel leaching on the medical foams by using a gel leaching system after the medical foams are dipped, and scribing the gel layer formed on the surface of the medical foams into strips, so that the subsequent bonding effect with gauze is better.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a second perspective view of the present invention;

FIG. 3 is a third perspective view of the present invention;

FIG. 4 is a schematic view of a first three-dimensional structure of the arrangement blanking system of the present invention;

FIG. 5 is a schematic view of a second three-dimensional configuration of the arrangement blanking system of the present invention;

FIG. 6 is a schematic perspective view of a limiting extrusion column according to the present invention;

FIG. 7 is a perspective view of the piercing system of the present invention;

FIG. 8 is a schematic view of a partial perspective structure of the puncture system of the present invention;

FIG. 9 is a side view of the puncture system of the present invention;

FIG. 10 is a schematic view of a first perspective structure of the gum dipping system of the present invention;

FIG. 11 is a schematic view of a second perspective structure of the gum dipping system of the present invention;

FIG. 12 is a schematic view of a partial three-dimensional structure of the gum dipping system of the present invention;

FIG. 13 is a side view of a dipping system of the invention;

FIG. 14 is a schematic view of a first three-dimensional structure of the glue dripping system of the present invention;

FIG. 15 is a schematic diagram of a second three-dimensional structure of the glue dripping system of the present invention;

FIG. 16 is a schematic partial perspective view of a glue dripping system of the present invention;

FIG. 17 is a side view of a dispensing system of the present invention;

FIG. 18 is an enlarged view of region H of the present invention.

Part names and serial numbers in the figure: 1_ work bottom plate, 2_ first elevating plate, 3_ second elevating plate, 4_ first portal frame, 5_ second portal frame, 6_ operation control panel, 7_ collecting box, 101_ first motorized slide rail, 102_ second motorized slide rail, 103_ first motorized push rod, 104_ second motorized push rod, 105_ first connecting plate, 106_ limit extrusion column, 201_ discharging box, 202_ taper discharging pipe, 203_ discharging pipe, 204_ second connecting plate, 205_ first taper spike, 206_ third motorized push rod, 207_ first fixing frame, 208_ third connecting plate, 209_ second taper spike, 2010_ fourth motorized push rod, 2011_ second fixing frame, 2012_ first collecting plate, 2013_ second collecting plate, 401_ stepping motor, 402_ first bevel gear, 403_ first transmission shaft, 404_ first flat gear, 405_ second bevel gear, 406_ first transmission wheel, 407_ second transmission wheel, 408_ spline shaft, 409_ third bevel gear, 4010_ clutch plate, 4011_ fifth electric push rod, 4012_ second flat gear, 4013_ clutch plate, 4014_ sixth electric push rod, 4015_ third flat gear, 4016_ lead screw, 4017_ clutch plate, 4018_ polished rod, 4019_ electric rotary disk, 4020_ fourth clutch plate, 4021_ worm gear, 4022_ clutch plate, 4023_ second transmission shaft, 4024_ fourth bevel gear, 4025_ worm, 4026_ dip box, 4027_ seventh electric push rod, 501_ third electric slide rail, 502_ fifth clutch plate, 503_ eighth electric push rod, 504_ ninth electric push rod, 505_ sixth clutch plate, 506_ fourth electric slide rail, 507_ fifth electric slide rail, 508_ first side plate, 509_ second side plate, 5010_ heating plate, 5011_ arc-shaped scraper, 5012_ arc-shaped scraper.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Examples

A hydrogel medical foam composite material glue layer forming system is shown in figures 1-3 and comprises a working bottom plate 1, a first elevating plate 2, a second elevating plate 3, a first portal frame 4, a second portal frame 5, an operation control screen 6, a collecting box 7, a pricking system, a glue dipping system and a glue draining system; a first elevated plate 2 and a second elevated plate 3 are respectively fixedly connected with two sides below the working bottom plate 1; a first portal frame 4 is fixedly connected to the middle part above the working bottom plate 1; a second portal frame 5 is fixedly connected to the left side above the working bottom plate 1; a collecting box 7 is arranged at the right rear part above the working bottom plate 1; the middle upper part of the left side of the first portal frame 4 is fixedly connected with a second portal frame 5; the middle part in front of the first portal frame 4 is provided with an operation control screen 6; a hole pricking system is fixedly connected above the middle parts of two sides in the first portal frame 4; a hole pricking system is fixedly connected to the middle upper parts of the two sides in the second portal frame 5; the hole pricking system can prick a row of small holes on both sides of the surface of the medical foam; a glue dipping system is arranged above the working bottom plate 1; the middle part and the lower part of the front side in the first portal frame 4 are rotationally connected with a glue dipping system; the middle part and the lower part of the front side in the second portal frame 5 are fixedly connected with a glue dipping system; the impregnation system can carry out rotation impregnation treatment on the medical foam; a glue dripping system is fixedly connected to the middle lower part of the rear side in the first portal frame 4; a glue dripping system is fixedly connected to the middle lower part of the inner rear side of the second portal frame 5; the glue dripping system can be used for dripping the medical foam and scratching a glue layer formed on the surface of the medical foam into stripes.

When the equipment is used, the equipment is fixed on a working plane to be used, the equipment is fixedly supported by a working bottom plate 1, a first elevating plate 2, a second elevating plate 3, a first portal frame 4 and a second portal frame 5, an external power supply is connected to the equipment, an operator performs integral allocation on the equipment through an operation control screen 6, the equipment is firstly operated and debugged, the operation is started after the debugging is completed, the operator firstly puts a proper amount of columnar medical foam into an arranging and blanking system, sends the medical foam into a puncturing system in the same direction through the arranging and blanking system, punctures a row of small holes on both sides of the surface of the medical foam through the puncturing system, increases the gum dipping speed of the medical foam, then fixes a plurality of medical foams into a column by matching with the gum dipping system, then performs gum dipping treatment on the medical foam by using hydrogel, and after the gum dipping of the medical foam is completed, the medical foam is subjected to glue dripping through the glue dripping system, and a glue layer formed on the surface of the medical foam is scratched to form stripes, so that the subsequent bonding effect with gauze is better, the equipment achieves the purpose of stringing the medical foam, so that the medical foam rotates in the hydrogel for glue dipping, and half of the medical foam is exposed outside, so that the immersed hydrogel can slowly discharge air in the medical foam, no gap exists in the medical foam after the glue dipping is finished, a plurality of grooves are formed in the glue layer on the surface of the medical foam, the gauze can be sunk in the subsequent coating of the gauze, the dropping of the gauze is prevented, redundant glue solution is scraped while the medical foam rotates to drip the glue, and the effect that the glue solution is concentrated at the bottom to cause the uneven thickness of the glue layer is prevented.

Referring to fig. 4-6, the device further comprises an arrangement blanking system, wherein the arrangement blanking system comprises a first electric slide rail 101, a second electric slide rail 102, a first electric push rod 103, a second electric push rod 104, a first connecting plate 105 and a limiting extrusion column 106; a second electric slide rail 102 is arranged on the left side of the first electric slide rail 101; a first electric push rod 103 is connected below the first electric slide rail 101 in a sliding manner through a slide block; a first portal frame 4 is fixedly connected above the first electric slide rail 101; a second electric push rod 104 is connected below the second electric slide rail 102 in a sliding manner through a slide block; a second portal frame 5 is fixedly connected above the second electric slide rail 102; the two sides above the first connecting plate 105 are fixedly connected with a first electric push rod 103 and a second electric push rod 104 respectively; three groups of limit extrusion columns 106 which are distributed at equal intervals are fixedly connected below the first connecting plate 105.

Firstly, the medical foam is manually put into a hole pricking system, then a first electric push rod 103 and a second electric push rod 104 are started to push a first connecting plate 105 and a limiting extrusion column 106 downwards, a first electric slide rail 101 is started to drive the first electric push rod 103 to move, a second electric slide rail 102 is started to drive the second electric push rod 104 to move, the medical foam is pushed through three groups of limiting extrusion columns 106 at the moment, the hole pricking system works in a matching mode, the medical foam poking is achieved by the system, and the medical foam is orderly arranged in the matching mode.

Referring to fig. 7-9, the perforation system includes a discharge box 201, a tapered discharge pipe 202, a discharge pipe 203, a second connecting plate 204, a first taper spike 205, a third electric push rod 206, a first fixing frame 207, a third connecting plate 208, a second taper spike 209, a fourth electric push rod 2010, a second fixing frame 2011, a first collecting plate 2012 and a second collecting plate 2013; three groups of conical blanking pipes 202 which are distributed at equal intervals penetrate through the interior of the discharging box 201; two sides of the discharge box 201 are fixedly connected with a first portal frame 4 and a second portal frame 5 respectively; three groups of discharge pipes 203 are arranged, and a group of discharge pipes 203 are fixedly connected below each group of conical discharge pipes 202; a second connecting plate 204 and a third connecting plate 208 are respectively arranged on two sides of the discharge pipe 203; one side of the second connecting plate 204 close to the discharge pipe 203 is fixedly connected with eight groups of first pricks 205 which are distributed at equal intervals; two groups of third electric push rods 206 are fixedly connected to one side of the second connecting plate 204 far away from the discharge pipe 203; the front sides of the two groups of third electric push rods 206 are fixedly connected with a first fixing frame 207; three groups of second connecting plates 204, first conical spines 205, third electric push rods 206 and first fixing frames 207 are arranged on the rear side of the first fixing frame 207 at equal intervals; a first gathering plate 2012 is fixedly connected to the front side of the first fixing frame 207; a first portal frame 4 and a second portal frame 5 are fixedly connected to two sides in front of the first collecting plate 2012 respectively; one side of the third connecting plate 208 close to the discharge pipe 203 is fixedly connected with eight groups of second cones 209 which are distributed at equal intervals; two groups of fourth electric push rods 2010 are fixedly connected to one side of the third connecting plate 208, which is far away from the discharge pipe 203; a second fixing frame 2011 is fixedly connected to the rear sides of the two groups of fourth electric push rods 2010; a second collecting plate 2013 is fixedly connected to the rear side of the second fixing frame 2011; three groups of third connecting plates 208, second cones 209, fourth electric push rods 2010 and second fixing frames 2011 are arranged on the front side of the second collecting plate 2013 at equal intervals; and a first portal frame 4 and a second portal frame 5 are fixedly connected to two sides of the rear part of the second gathering plate 2013 respectively.

Firstly, the medical foam is manually placed into a discharging box 201, the medical foam can enter three groups of tapered discharging pipes 202 through stirring of three groups of limiting extrusion columns 106 and vertically falls into a discharging pipe 203, when the discharging pipe 203 is filled with the medical foam, two groups of third electric push rods 206 are started to push a second connecting plate 204, then eight groups of first conical spines 205 move along with the second connecting plate 204, two groups of fourth electric push rods 2010 are started to push the third connecting plate 208, eight groups of second conical spines 209 move along with the third connecting plate 208, eight groups of through holes which are distributed at equal intervals are arranged on two sides of the discharging pipe 203, the eight groups of first conical spines 205 and the eight groups of second conical spines 209 can be inserted into the discharging pipe 203, a row of small holes are punched on two sides of the surface of the medical foam, the gum dipping rate of the medical foam is increased, and the system realizes that a row of small holes are punched on two sides of the surface of the medical foam, increasing the impregnation rate of the medical foam.

Referring to fig. 10 to 13, the gumming system includes a stepping motor 401, a first bevel gear 402, a first transmission shaft 403, a first flat gear 404, a second bevel gear 405, a first transmission wheel 406, a second transmission wheel 407, a spline shaft 408, a third bevel gear 409, a connection plate 4010, a fifth electric push rod 4011, a second flat gear 4012, a connection seat 4013, a sixth electric push rod 4014, a third flat gear 4015, a lead screw 4016, a receiving frame 4017, a polish rod 4018, an electric rotary table 4019, a fourth connection plate 4020, a worm gear 4021, a gumming seat 4022, a second transmission shaft 4023, a fourth bevel gear 4024, a worm 4025, a gumming box 4026, and a seventh electric push rod 4027; an output shaft of the stepping motor 401 is fixedly connected with a first bevel gear 402; a working bottom plate 1 is connected below the stepping motor 401 through bolts; a first flat gear 404, a second bevel gear 405 and a first driving wheel 406 are fixedly connected to the outer surface of the first driving shaft 403 in sequence; the lower part of the first transmission shaft 403 is rotatably connected with the working bottom plate 1; the lower side of the first bevel gear 402 engages a second bevel gear 405; a second flat gear 4012 is arranged below the left side of the first flat gear 404; the outer ring surface of the first driving wheel 406 is connected with a second driving wheel 407 through belt transmission; a spline shaft 408 is fixedly connected with the axle center of the second driving wheel 407; a third bevel gear 409 is fixedly connected above the outer surface of the spline shaft 408; a connecting plate 4010 is rotatably connected above the outer surface of the spline shaft 408; the lower part of the spline shaft 408 is rotationally connected with the working bottom plate 1; a fifth electric push rod 4011 is fixedly connected to the rear side below the connecting plate 4010; a working bottom plate 1 is fixedly connected below the fifth electric push rod 4011; a connecting seat 4013 is rotatably connected below the second flat gear 4012; a sixth electric push rod 4014 is fixedly connected below the connecting seat 4013; a working bottom plate 1 is fixedly connected below the sixth electric push rod 4014; a third flat gear 4015 is arranged above the left side of the second flat gear 4012; when two sides of the second flat gear 4012 are respectively meshed with the first flat gear 404 and the third flat gear 4015, the first flat gear 404 drives the second flat gear 4012 to drive the third flat gear 4015 to rotate, and when two sides of the second flat gear 4012 are respectively not meshed with the first flat gear 404 and the third flat gear 4015, the second flat gear 4012 and the third flat gear 4015 do not rotate; a screw rod 4016 is fixedly connected above the third horizontal gear 4015; the lower middle part of the outer surface of the screw rod 4016 is screwed with a bearing frame 4017; both sides of the outer surface of the screw rod 4016 are rotatably connected with a first portal frame 4; a polish rod 4018 is connected to the left side of the front side of the receiving frame 4017 in a sliding manner; both sides of the outer surface of the polish rod 4018 are fixedly connected with a second portal frame 5; a group of electric turntables 4019 are fixedly connected to the left side and the right side inside the bearing frame 4017; the bearing frame 4017 is rotatably connected with a second transmission shaft 4023; the left side and the right side of the fourth connecting plate 4020 are fixedly connected with a group of electric turntables 4019; a material inserting seat 4022 is rotatably connected above the fourth connecting plate 4020; a worm gear 4021 is fixedly connected below the outer surface of the insert seat 4022; the outer surface of the second transmission shaft 4023 is fixedly connected with three groups of worms 4025 which are distributed at equal intervals; three groups of worm gears 4021 and insert seats 4022 which are distributed equidistantly are arranged above the fourth connecting plate 4020; the rear side of each group of worm gears 4021 is respectively meshed with a group of worms 4025; a fourth bevel gear 4024 is fixedly connected to the right side of the outer surface of the second transmission shaft 4023; when the third bevel gear 409 is meshed with the fourth bevel gear 4024, the third bevel gear 409 drives the fourth bevel gear 4024 to rotate, and when the third bevel gear 409 is not meshed with the fourth bevel gear 4024, the third bevel gear 409 does not drive the fourth bevel gear 4024 to rotate; a glue dipping box 4026 is arranged below the rear side of the fourth connecting plate 4020; a group of seventh electric push rods 4027 is arranged at four corners below the impregnation box 4026; the lower parts of the four groups of seventh electric push rods 4027 are fixedly connected with the working bottom plate 1.

After the medical foam is positioned in the drainage pipe 203 and the puncture is completed, the stepping motor 401 is started to drive the first bevel gear 402 to drive the second bevel gear 405, the first transmission shaft 403 is driven to rotate through the second bevel gear 405, the first flat gear 404 and the first transmission wheel 406 are driven to rotate through the first transmission shaft 403, at the moment, the sixth electric push rod 4014 is started to push the second flat gear 4012 and the connecting seat 4013 upwards, two sides of the second flat gear 4012 are respectively meshed with the first flat gear 404 and the third flat gear 4015, namely, the first flat gear 404 drives the second flat gear 4012 to drive the third flat gear 4015, the third flat gear 4015 drives the screw rod 4016 to rotate, the fourth connecting plate 4020 is controlled to move upwards through the screw rod 4016, meanwhile, the fourth connecting plate 4020 slides on the surface of the polish rod 4018, the electric rotary table 9, the worm gear 4021, the material inserting seat 4022, the second transmission shaft 4023, the fourth bevel gear 4024 and 4025 move along with the worm 4015, the material inserting seat 4022 is inserted into the material discharging pipe 203, the limiting extrusion column 106 is abutted against the position of a pipe orifice above the material discharging pipe 203, two groups of round holes are formed below the material discharging pipe 203, two groups of round rods arranged above the material inserting seat 4022 can be inserted, medical foam in the material discharging pipe 203 is strung on the two groups of round rods on the material inserting seat 4022, then the stepping motor 401 is controlled to reversely rotate, the fourth connecting plate 4020 and a component connected with the fourth connecting plate 4020 synchronously move downwards and reset, then the connecting seat 4013 is controlled to move downwards, the second flat gear 4012 is disengaged from the first flat gear 404 and the third flat gear 4015, then the electric rotary disc 9 is started, the fourth connecting plate 4020 rotates ninety degrees, the worm gear 4021, the material inserting seat 4022, the second transmission shaft 4023, the fourth bevel gear 4024 and the worm 4025 rotate along with the first flat gear 4025, the medical foam strung by the material inserting seat 4022 is positioned above the material dipping tank 4026, and hydrogel is prepared in the dipping tank 4026 in advance, then the four groups of seventh electric push rods 4027 are started to push the impregnation box 4026 upwards, so that the medical foam strung on the insert seat 4022 contacts the hydrogel in the impregnation box 4026, then the fifth electric push rods 4011 are controlled to push the connecting plate 4010 upwards, so that the third bevel gear 409 slides upwards on the surface of the spline shaft 408, further the third bevel gear 409 and the fourth bevel gear 4024 can be meshed with each other, namely the first driving wheel 406 drives the second driving wheel 407 to drive the spline shaft 408 to rotate, further the spline shaft 408 drives the third bevel gear 409 to drive the fourth bevel gear 4024, so that the fourth bevel gear 4024 drives the second driving shaft 4023 to drive the worm 4025, the worm 4025 drives the worm wheel 4021 to drive the insert seat 4022 to rotate, further, so that the medical foam strung on the insert seat 4022 is impregnated in the hydrogel, and half of the medical foam is exposed outside, so that the air in the impregnated hydrogel can be slowly exhausted, no gap exists in the medical foam after gum dipping, after gum dipping of the medical foam is finished, the seventh electric push rod 4027 controls the gum dipping box 4026 to move downwards, so that the gum dripping system can work, the system realizes string treatment of the medical foam, the medical foam rotates in hydrogel for gum dipping, and half of the medical foam is exposed outside, so that the immersed hydrogel can slowly discharge air in the medical foam, and no gap exists in the medical foam after gum dipping.

Referring to fig. 14-18, the glue dripping system includes a third electric slide rail 501, a fifth connecting plate 502, an eighth electric push rod 503, a ninth electric push rod 504, a sixth connecting plate 505, a fourth electric slide rail 506, a fifth electric slide rail 507, a first side plate 508, a second side plate 509, a heating plate 5010, an arc-shaped liquid guide tube 5011 and a scraper 5012; the front side of the third electric sliding rail 501 is fixedly connected with three groups of fifth connecting plates 502 which are distributed at equal intervals through sliding blocks; the rear side of the third electric slide rail 501 is fixedly connected with a first portal frame 4 and a second portal frame 5 in sequence; an eighth electric push rod 503 and a ninth electric push rod 504 are respectively fixedly connected to two sides below the fifth connecting plate 502; the eighth electric push rod 503 and the ninth electric push rod 504 are fixedly connected to two sides above the sixth connecting plate 505 respectively; a fourth electric slide rail 506 and a fifth electric slide rail 507 are respectively fixedly connected to two sides below the sixth connecting plate 505; a first side plate 508 and a second side plate 509 are respectively connected to two sides below the fourth electric slide rail 506 in a sliding manner through sliders; two sides below the fifth electric slide rail 507 are respectively connected with a first side plate 508 and a second side plate 509 in a sliding manner through slide blocks; a plurality of groups of arc-shaped liquid guide pipes 5011 which are distributed equidistantly are fixedly connected to the side surface of the first lateral plate 508; the side surface of the first side plate 508 is fixedly connected with a plurality of groups of scrapers 5012 distributed in a matrix manner; the second side plate 509 is flanked by a plurality of equally spaced sets of heat fins 5010.

When the material inserting seat 4022 turns downwards, the third electric slide rail 501 is started to control the fifth connecting plate 502 to move, so that the fifth connecting plate 502 cannot block the downward turning of the material inserting seat 4022, after the material inserting seat 4022 turns over, the fifth connecting plate 502 is reset, at the moment, medical foam is dipped, after the medical foam is dipped, the dipping box 4026 moves downwards, and the material inserting seat 4022 keeps a rotating state, then the eighth electric push rod 503 and the ninth electric push rod 504 are started to push the sixth connecting plate 505, the fourth electric slide rail 506, the fifth electric slide rail 507, the first side plate 508, the second side plate 509, the heating plate 5010, the arc-shaped liquid guide tube 5011 and the scraping plate 5012 downwards, so that the first side plate 508 and the second side plate 509 are respectively positioned at two sides of the strung medical foam, then the heating plate 5010 is controlled to be started to dry the medical foam after glue leaching, and at the same time, the first side plate 508 is controlled to further move, the arc-shaped liquid guide tube 5011 can be attached to a glue layer on the surface of medical foam, glue on the surface of the medical foam is guided by a plurality of groups of arc-shaped liquid guide tubes 5011 which are distributed at equal intervals, when the insertion seat 4022 drives strung medical foam to rotate, the glue on the surface of the medical foam and the glue on the corresponding part of the arc-shaped liquid guide tube 5011 can flow into the arc-shaped liquid guide tube 5011 and then flow into the glue dipping box 4026, so that a plurality of grooves can be formed on the glue layer on the surface of the medical foam, gauze can be sunk in subsequent gauze wrapping, gauze can be prevented from falling off, meanwhile, redundant glue is scraped by the scraping of the scraping plate 5012, the insertion seat 4022 drives the strung medical foam to rotate, so that the glue can flow, the glue is prevented from being concentrated at the bottom to cause the thickness of the glue layer, the system realizes that a plurality of grooves are formed on the glue layer on the surface of the medical foam, and gauze can be sunk in subsequent gauze wrapping, prevent droing of gauze, rotate at medical foam and drip excessive glue solution and strike off when gluey, prevent that the glue solution from concentrating the gathering and making glue film thickness uneven in the bottom.

Eight groups of through holes are arranged on two sides of the discharging box 201 and are distributed at equal intervals.

Eight sets of first barbs 205 and eight sets of second barbs 209 may be inserted into the discharge tube 203 to pierce a row of small holes on both sides of the surface of the medical foam.

Two groups of round rods are arranged above the material inserting seat 4022.

The medical foam can be driven to synchronously rotate by the two groups of round rods.

The side of the first side plate 508 is provided with a plurality of sets of arc-shaped liquid guide tubes 5011 which are distributed at equal intervals.

The adhesive layer on the surface of the medical foam can form a plurality of grooves.

A hydrogel medical foam composite material glue layer forming system and a forming method thereof comprise the following working steps:

the method comprises the following steps: arranging blanking, namely putting a proper amount of columnar medical foam into an arranging blanking system, arranging the medical foam in the same direction through the arranging blanking system, and then sending the medical foam into a pricking hole system;

step two: pricking holes to form a string, pricking a row of small holes on both sides of the surface of the medical foam through a pricking system, and fixing a plurality of medical foams into a string by matching with a dipping system;

step three: dipping, namely performing rotary dipping treatment on the medical foam in a dipping system to ensure that air in the medical foam is gradually discharged by glue solution;

step four: glue dripping, namely after the medical foam gum dipping is finished, dripping the medical foam through a glue dripping system, and scratching a glue layer formed on the surface of the medical foam into a stripe shape;

step five: and collecting, namely collecting and storing the medical foam after the gel layer is formed.

Finally, it should be noted that: although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.