Medicinal material storage facilities
Technical Field
The invention relates to a storage device, in particular to a medicinal material storage device.
Background
Along with the more and more high attention of people to traditional chinese medicine health preserving for the market share of chinese-medicinal material increases fast, and chinese-medicinal material just can be stored for a long time after carrying out dehydration drying process, and the storage of chinese-medicinal material generally adopts the cabinet of taking the drawer to save at present.
Patent publication is CN205795316U, discloses a cabinet is stored to dry wild chrysanthemum, concretely relates to dry medicinal material storage device technical field. Including cabinet body, cabinet door, observation window, temperature and humidity sensor, control system, guide rail groove, cardboard, handle, its characterized in that the cabinet body is provided with a grid at least, and the grid is one side open-ended semi-closed body, is provided with the cabinet door on the grid opening face, and the observation window sets up on the cabinet door, and temperature and humidity sensor sets up on cabinet door inner wall, and control system sets up on the cabinet body between two grids of level, and the guide rail groove sets up on the grid inner wall, and the cardboard sets up at the guide rail inslot, and the handle setting is outside at the observation window. The cabinet has the advantages that the structure is simple, the space of the grid in the cabinet can be adjusted, the cabinet is suitable for storing the dried wild chrysanthemum flowers in different shapes, and the state of the dried wild chrysanthemum flowers can be directly observed without opening the cabinet door. However, the storage cabinet stores the medicinal materials through the grids, air circulation is poor, and the grids need to be pulled apart by people at irregular intervals to increase air circulation and keep dryness of the medicinal materials.
In view of the above, it is desirable to provide a medical material storage apparatus to solve the above technical problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides medicinal material storage equipment with better air circulation so as to overcome the defect of poor air circulation of the existing storage cabinet.
In order to achieve the above purpose, the invention is realized by the following scheme: a medicinal material storage device comprises:
a housing;
the rotary cover is rotatably connected with the rear upper side of the shell and used for covering the collecting barrel;
a collecting barrel for placing medicinal materials is arranged inside the shell;
the inner part of the collecting barrel is provided with three adjusting plates for adjusting the space for placing the medicinal materials in a sliding manner;
the bottom of the collecting barrel is uniformly provided with three first filter screens;
the outer sides of the tops of the three adjusting plates are all connected with rotary buckles in a threaded manner, and the three rotary buckles are all connected with the collecting barrel in a sliding manner;
the drying mechanism is connected between the rear side of the shell and the rear side of the rotating cover and used for keeping the interior of the shell dry;
and the bottom of the shell is provided with a ventilation mechanism for accelerating the circulation of air in the shell.
Optionally, the drying mechanism comprises:
the storage box is used for placing a drying agent and is arranged at the lower rear side of the shell;
the left and right sides of the rear side of the storage box are symmetrically connected with a closing plate used for blocking the storage box in a sliding manner;
the storage box is internally provided with two second filter screens;
the middle part of the storage box is rotatably connected with a first rotating rod;
the front side of the interior of the storage box is connected with a sliding plate used for blocking the storage box in a sliding mode, and the front side of the first rotating rod is connected with the rear side of the sliding plate in a sliding mode;
a rotating rod is arranged at the rear side of the first rotating rod;
the rear upper side of the rotating rod is rotatably connected with a first connecting rod;
the rear side of the shell is connected with a first sliding rail;
the first sliding block is connected with the first sliding rail in a sliding mode, and the upper side of the first connecting rod is rotatably connected with the first sliding block;
the upper side of the first sliding block is rotatably connected with a second connecting rod;
the second rotating rod is arranged on the rear side of the rotating cover and is rotatably connected with the upper side of the second connecting rod.
Optionally, the ventilation mechanism comprises:
the bottom of the shell is connected with the first bracket;
the motor is arranged in the first support;
the rotating piece is arranged at the top of the motor output shaft and used for accelerating the air circulation in the shell.
Optionally, still including being used for preventing that the mouse from gnawing the slewing mechanism of medicinal material, slewing mechanism including:
the middle part of the rotating cover is provided with a second bracket;
the middle part of the second bracket is rotatably connected with eight rotating plates for preventing rats from gnawing medicinal materials;
the left sides of the eight rotating plates are rotatably connected with a third connecting rod;
the left side inside the rotating cover is connected with two second sliding rails;
the second sliding block is connected between the two second sliding rails in a sliding manner;
the left side inside the rotating cover is rotatably connected with a fourth connecting rod, and the upper side of the fourth connecting rod is connected with the second sliding block in a sliding manner;
and the elastic piece is connected between the second sliding block and the rotating cover.
Optionally, the collecting device further comprises a wiping mechanism for wiping the outer wall of the collecting barrel, and the wiping mechanism comprises:
the bottom in the shell is connected with a third bracket;
the lower side of the rotating piece is connected with a first full gear;
the right side of the bottom in the shell is rotatably connected with a second full gear which is meshed with the first full gear;
the third full gear is rotatably connected in the third bracket and meshed with the second full gear;
and the right rear side of the third full gear is provided with a wiping rod for wiping the outer wall of the collecting barrel.
Optionally, a heating mechanism for heating air is further included, and the heating mechanism includes:
the front side and the rear side of the inner wall of the rotating cover are symmetrically connected with the fourth bracket from left to right;
the heating plates for heating air are rotatably connected between the upper parts of the two fourth supports on the same lateral side;
the torsion springs are connected between the left side and the right side of the upper parts of the two heating plates and the fourth support at the same side;
the right side of the rotating cover is rotatably connected with the rotating disc;
the front side and the rear side of the left part of the rotating disc are rotatably connected with fifth connecting rods, and the outer sides of the two fifth connecting rods are rotatably connected with the right side of the heating plate at the same side;
the front side of the rotating disc is movably connected with a first limiting rod used for limiting the rotating disc;
and a first telescopic spring is connected between the right side of the first limiting rod and the rotating disc.
Optionally, still include and be used for carrying on the chucking mechanism spacing to rotating the lid, chucking mechanism including:
the front part of the rotating cover is connected with the connecting block;
the front upper side of the shell is connected with the fifth support, and the connecting block is positioned in the fifth support;
the right side of the connecting block is connected with a second limiting rod in a sliding manner;
and two second telescopic springs are connected between the middle part of the second limiting rod and the connecting block.
Optionally, ventilation openings are formed in the front side and the rear side of the rotating cover.
The invention has at least one of the following advantages: 1. according to the invention, the motor is started, so that the motor output shaft drives the rotating piece to rotate, and air flows into the shell or is discharged out of the shell through the ventilation opening on the rotating cover, thus the flowing speed of the air in the shell can be accelerated, and the air is smoother.
2. According to the invention, the rotating plate is arranged, so that rats can be prevented from entering the collecting barrel to eat medicinal materials under the action of the rotating plate, and meanwhile, the fluidity of air in the shell can be ensured.
3. According to the invention, the third full gear drives the wiping rod to rotate, so that the wiping rod wipes moisture on the outer wall of the collecting barrel, and thus, the situation that the moisture permeates into the collecting barrel to damp medicinal materials can be avoided.
4. According to the invention, the heating plate is started to heat the air entering the shell, and then the medicinal materials in the collecting barrel can be dried by hot air, so that the dryness of the medicinal materials can be better maintained.
5. According to the invention, the second limiting rod is clamped into the fifth bracket, so that the second limiting rod can limit the rotating cover, and thus, the rotating cover can be prevented from being easily opened due to external factors.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a schematic sectional perspective view of a first embodiment of the present invention.
Fig. 4 is a schematic sectional perspective view of the present invention.
Fig. 5 is a schematic perspective view of the drying mechanism of the present invention.
Fig. 6 is a schematic sectional perspective view of the drying mechanism of the present invention.
Fig. 7 is a schematic perspective view of the ventilation mechanism of the present invention.
Fig. 8 is a perspective view of the first part of the rotating mechanism of the present invention.
Fig. 9 is an enlarged perspective view of the present invention at a.
Fig. 10 is a perspective view of the second part of the rotating mechanism of the present invention.
Fig. 11 is a schematic sectional perspective view of the wiping mechanism of the present invention.
Fig. 12 is a schematic perspective view of a first heating mechanism according to the present invention.
Fig. 13 is a schematic perspective view of the present invention at B.
Fig. 14 is a schematic perspective view of a second heating mechanism according to the present invention.
Fig. 15 is a schematic perspective view of a portion of the heating mechanism of the present invention.
Fig. 16 is a schematic sectional perspective view of the heating mechanism of the present invention.
Fig. 17 is a perspective view of the chucking mechanism of the present invention.
Fig. 18 is a schematic sectional perspective view of the chucking mechanism of the present invention.
The meaning of the reference symbols in the figures: 1: housing, 2: rotating cover, 3: collecting barrel, 4: adjusting plate, 5: first filter screen, 6: rotating buckle, 7: drying mechanism, 71: storage box, 72: rotating rod, 73: slide plate, 731: closing plate, 74: second filter, 75: first rotating lever, 76: first connecting rod, 77: first slide rail, 78: first slider, 79: second connecting rod, 710: second rotating rod, 8: ventilation mechanism, 81: first bracket, 82: motor, 83: rotating sheet, 9: rotating mechanism, 91: second bracket, 92: rotating plate, 93: third connecting rod, 94: second slide rail, 95: second slider, 96: fourth connecting rod, 961: elastic member, 10: wiping mechanism, 101: third bracket, 102: first full gear, 103: second full gear, 104: third full gear, 105: wiper lever, 11: heating mechanism, 111: fourth bracket, 112: heating plate, 113: torsion spring, 114: fifth connecting rod, 115: rotating disk, 116: first stopper rod, 117: first extension spring, 12: chucking mechanism, 120: connecting block, 121: fifth bracket, 122: second gag lever post, 123: a second extension spring.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
example 1
A medicinal material storage device, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, comprising a housing 1, a rotary cover 2, a collecting barrel 3, an adjusting plate 4, a first filter screen 5, a rotary buckle 6, a drying mechanism 7 and a ventilation mechanism 8, wherein the upper rear side of the housing 1 is hinged with the rotary cover 2, the rotary cover 2 is used for covering the collecting barrel 3, the front and rear sides of the rotary cover 2 are provided with ventilation openings, the collecting barrel 3 is arranged in the housing 1, the collecting barrel 3 is used for placing medicinal materials, the collecting barrel 3 is provided with at least two ventilation holes, the collecting barrel 3 is internally provided with three adjusting plates 4 in a sliding manner, the adjusting plates 4 are used for adjusting the placing space of the medicinal materials, the three adjusting plates 4 are provided with at least two through holes, the bottom of the collecting barrel 3 is uniformly provided with three first filter screens 5, the outer sides of the tops of the three adjusting plates 4 are all in threaded connection with the rotary buckles 6, the three rotary buckles 6 are all in sliding connection with the collecting barrel 3, be connected with drying mechanism 7 between shell 1 rear side and the rotation lid 2 rear side, drying mechanism 7 is used for keeping the inside dry of shell 1, and shell 1 bottom is equipped with ventilation mechanism 8, and ventilation mechanism 8 is used for accelerateing the inside circulation of air of shell 1.
Referring to fig. 2, 5 and 6, the drying mechanism 7 includes a storage box 71, a rotating rod 72, a sliding plate 73, a closing plate 731, a second filter screen 74, a first rotating rod 75, a first connecting rod 76, a first sliding rail 77, a first sliding block 78, a second connecting rod 79 and a second rotating rod 710, the storage box 71 is disposed at the lower rear side of the housing 1, the storage box 71 is used for placing a drying agent, the closing plate 731 is connected to the rear side of the storage box 71 in a sliding manner, the closing plate 731 is used for blocking the storage box 71, two second filter screens 74 are disposed in the storage box 71, the first rotating rod 75 is rotatably connected to the middle of the storage box 71, the sliding plate 73 is connected to the front side of the storage box 71 in a sliding manner, the sliding plate 73 is used for blocking the storage box 71, the front side of the first rotating rod 75 is connected to the rear side of the sliding plate 73 in a sliding manner, the rotating rod 72 is disposed at the rear upper side of the rotating rod 72, the first connecting rod 76 is connected to the rear side of the rotating rod through a pin shaft, the rear side of the shell 1 is welded with a first slide rail 77, the first slide rail 77 is connected with a first slide block 78 in a sliding manner, the upper side of the first connecting rod 76 is connected with the first slide block 78 through a pin shaft, the upper side of the first slide block 78 is connected with a second connecting rod 79 in a rotating manner, the rear side of the rotating cover 2 is provided with a second rotating rod 710, and the upper sides of the second rotating rod 710 and the second connecting rod 79 are connected through a pin shaft.
Referring to fig. 2 and 7, the ventilation mechanism 8 includes a first bracket 81, a motor 82 and a rotating plate 83, the first bracket 81 is fixedly connected to the bottom of the housing 1 through a bolt, the motor 82 is disposed inside the first bracket 81, the rotating plate 83 is disposed on the top of an output shaft of the motor 82, the rotating plate 83 is used for accelerating air circulation inside the housing 1, and the rotating plate 83 is located in the middle of the collecting barrel 3.
When the drying machine is used, the rotating cover 2 is manually opened, when the rotating cover 2 rotates upwards, the second rotating rod 710 is driven to rotate downwards, the second rotating rod 710 drives the second connecting rod 79 to move downwards, the second connecting rod 79 drives the first sliding block 78 to move downwards, the first sliding block 78 drives the first connecting rod 76 to move downwards, the first connecting rod 76 drives the rotating rod 72 to rotate downwards, the rotating rod 72 drives the first rotating rod 75 to rotate downwards, the first rotating rod 75 drives the sliding plate 73 to move downwards, so that the sliding plate 73 blocks the storage box 71, then the closing plate 731 slides outwards manually, then the bagged drying agent is put into the storage box 71, then the closing plate 731 moves inwards to reset, then medical personnel respectively put the medicinal materials into the collecting barrels 3 according to types, the adjusting plates 4 can separate the medicinal materials to avoid the medicinal materials from being mixed together, the first filter screen 5 can filter scraps of the medicinal materials, medical staff can adjust the adjusting plate 4 according to the size of each medicinal material, manually rotate the rotating buckle 6 to enable the rotating buckle 6 to loosen the collecting barrel 3 and separate from the collecting barrel 3, finally rotate the adjusting plate 4 to adjust to a required space, reversely rotate the rotating buckle 6 to enable the rotating buckle 6 to clamp the collecting barrel 3, and further limit the adjusting plate 4, so that larger medicinal materials can be completely placed in the collecting barrel 3 without breaking and storing the medicinal materials, the integrity of the medicinal materials can be ensured, after the medicinal materials are placed, the cover 2 is reversely rotated, the rotating rod 72 drives the second rotating rod 710 to rotate upwards for resetting, the second rotating rod 710 drives the second connecting rod 79 to move upwards for resetting, the second connecting rod 79 drives the first sliding block 78 to move upwards, the first sliding block 78 drives the first connecting rod 76 to move upwards for resetting, the first connecting rod 76 drives the rotating rod 72 to rotate upwards, the rotating rod 72 drives the first rotating rod 75 to rotate upwards for resetting, first bull stick 75 drives slide 73 and up moves and resets, make slide 73 no longer block storage box 71, thus, the drier can absorb the inside moisture of shell 1, avoid the medicinal material to be moistened by the moisture, lead to the medicinal material property of a medicine to give off, starter motor 82 simultaneously, motor 82 output shaft drives rotor 83 and rotates, the air flows into shell 1 inside or discharge shell 1 through the vent that rotates on the lid 2, thus, the flow speed of shell 1 inside air can be accelerated, make the air more unobstructed, avoid the unable circulation of shell 1 inside air, and lead to the medicinal material can smolder the peculiar smell, when the medicinal material need be taken, repeat above-mentioned operation can, when need not using, close motor 82 can.
Example 2
On the basis of embodiment 1, please refer to fig. 3, 8, 9 and 10, further comprising a rotating mechanism 9, wherein the rotating mechanism 9 is used for preventing rats from gnawing the medicinal materials, the rotating mechanism 9 comprises a second bracket 91, a rotating plate 92, a third connecting rod 93, a second sliding rail 94, a second sliding block 95, a fourth connecting rod 96 and an elastic member 961, the second bracket 91 is arranged in the middle of the rotating cover 2, eight rotating plates 92 are rotatably connected in the middle of the second bracket 91, the rotating plates 92 are used for preventing rats from gnawing the medicinal materials, the third connecting rod 93 is rotatably connected between the left sides of the eight rotating plates 92, two second sliding rails 94 are welded in the left side of the rotating cover 2, the second sliding block 95 is slidably connected between the two second sliding rails 94, the right side of the second sliding block 95 is in contact with the third connecting rod 93, the fourth connecting rod 96 is rotatably connected in the left side of the rotating cover 2, the upper side of the fourth connecting rod 96 is slidably connected with the second sliding block 95, an elastic member 961 is coupled between the second slider 95 and the rotary cover 2.
When the rotating cover 2 rotates, the second bracket 91, the rotating plate 92, the third connecting rod 93, the second sliding rail 94, the second sliding block 95 and the fourth connecting rod 96 are driven to rotate upwards, so that the fourth connecting rod 96 is separated from the shell 1, at this time, the elastic member 961 in the initial state of the compression state is reset, the second sliding block 95 is driven to move forwards, the second sliding block 95 drives the third connecting rod 93 to move forwards, the third connecting rod 93 drives the rotating plate 92 to move forwards, so that the rotating plate 92 is closed, when the rotating cover 2 rotates downwards and resets, the second bracket 91, the rotating plate 92, the third connecting rod 93, the second sliding rail 94, the second sliding block 95 and the fourth connecting rod 96 are driven to rotate downwards and reset, when the fourth connecting rod 96 rotates downwards to be in contact with the shell 1, the fourth connecting rod 96 is driven to rotate backwards and reset under the action of the shell 1, so that the second sliding block 95 is driven to move backwards and reset, at this time, the elastic member 961 is compressed, second slider 95 drives third connecting rod 93 and moves backward and resets, and third connecting rod 93 drives and changes the board 92 reversal and reset for change board 92 and open, under the effect of changeing board 92, can prevent that the mouse from gnawing the medicinal material, also can guarantee the mobility of the inside air of shell 1 simultaneously.
Referring to fig. 3 and 11, the cleaning device further includes a cleaning mechanism 10, the cleaning mechanism 10 is used for cleaning the outer wall of the collection barrel 3, the cleaning mechanism 10 includes a third support 101, a first full gear 102, a second full gear 103, a third full gear 104 and a cleaning rod 105, the lower side of the rotary blade 83 is connected with the first full gear 102 through a key, the right side of the bottom in the housing 1 is rotatably connected with the second full gear 103, the second full gear 103 is meshed with the first full gear 102, the third support 101 is welded to the bottom in the housing 1, the third full gear 104 is rotatably connected to the inside of the third support 101, the third full gear 104 is meshed with the second full gear 103, the right rear side of the third full gear 104 is provided with a cleaning rod 105, the cleaning rod 105 is used for cleaning the outer wall of the collection barrel 3, and the cleaning rod 105 is in contact with the outer wall of the collection barrel 3.
When the weather is moist, one deck moisture adheres to easily on the outer wall of collecting vessel 3, when rotor 83 rotates, drive first full gear 102 and rotate, first full gear 102 drives second full gear 103 and rotates, second full gear 103 drives third full gear 104 and rotates, third full gear 104 drives wiper rod 105 and rotates, make wiper rod 105 clean collecting vessel 3 outer wall, so, can avoid moisture infiltration collecting vessel 3 inside, lead to the medicinal material to wet, when rotor 83 stall, first full gear 102, second full gear 103, third full gear 104 and wiper rod 105 all stall.
Referring to fig. 3, 12, 13, 14, 15 and 16, the air-conditioning device further includes a heating mechanism 11, the heating mechanism 11 is used for heating air, the heating mechanism 11 includes fourth supports 111, a heating plate 112, a torsion spring 113, fifth connecting rods 114, a rotating disc 115, a first limiting rod 116 and a first expansion spring 117, the fourth supports 111 are welded on the front and rear sides of the inner wall of the rotating cover 2 in a bilateral symmetry manner, the heating plate 112 is rotatably connected between the upper portions of the two fourth supports 111 on the same lateral side, the heating plate 112 is used for heating air, the torsion springs 113 are connected between the left and right sides of the upper portions of the two heating plates 112 and the fourth supports 111 on the same lateral side, the rotating disc 115 is rotatably connected on the right side of the rotating cover 2, the fifth connecting rods 114 are connected on the front and rear sides of the left portion of the rotating disc 115 through pin shafts, the outer sides of the two fifth connecting rods 114 are connected with the right sides of the heating plates 112 on the same side through pin shafts, the front side of the rotating disc 115 is connected with a first limiting rod 116 in a sliding manner, the first limiting rod 116 is used for limiting the rotating disc 115, two clamping holes are formed in the right side of the rotating cover 2, the first limiting rod 116 penetrates through the rotating disc 115 to be in contact with the clamping holes in the front side of the rotating cover 2, and a first telescopic spring 117 is connected between the right side of the first limiting rod 116 and the rotating disc 115.
Initially, the first limiting rod 116 is clamped in the clamping hole at the upper part of the rotating cover 2, when people need to keep the medicinal materials dry, the first limiting rod 116 is pulled to the right, at the moment, the first expansion spring 117 is stretched, so that the first limiting rod 116 is separated from the rotating cover 2, then the rotating disc 115 is rotated, the rotating disc 115 drives the first limiting rod 116 to rotate downwards, further the fifth connecting rod 114 is driven to move outwards, the fifth connecting rod 114 drives the heating plate 112 to rotate downwards, at the moment, the torsion spring 113 is deformed, so that the heating plate 112 is positioned at the vent on the rotating cover 2, then the first limiting rod 116 is loosened, at the moment, the first expansion spring 117 resets, the first limiting rod 116 is driven to move leftwards, so that the first limiting rod 116 is clamped in the clamping hole at the front side of the rotating cover 2, so that the first limiting rod 116 limits the rotating disc 115, then the heating plate 112 is started, the heating plate 112 can heat the air entering the shell 1, make hot-air get into 3 insides of collecting vessel and carry out the drying to the medicinal material, so, the aridity of keeping the medicinal material that can be better, when not needed, close hot plate 112, turn right pulling first gag lever post 116 again, first expanding spring 117 is stretched this moment, make first gag lever post 116 with rotate the separation of lid 2, torque spring 113 resets this moment, drive hot plate 112 reversal and reset, and then drive fifth connecting rod 114 and move to reset to the inboard, fifth connecting rod 114 drives rolling disc 115 and first gag lever post 116 reversal and resets, loosen first gag lever post 116 afterwards, first expanding spring 117 resets this moment, drive first gag lever post 116 and move to the left and reset, make first gag lever post 116 block go into and rotate the downthehole of calorie on lid 2 upper portions.
Referring to fig. 1, 17 and 18, the cover assembly further includes a clamping mechanism 12, the clamping mechanism 12 is used for limiting the rotating cover 2, the clamping mechanism 12 includes a connecting block 120, a fifth bracket 121, a second limiting rod 122 and a second expansion spring 123, the connecting block 120 is connected to the front portion of the rotating cover 2, the fifth bracket 121 is fixedly connected to the front upper side of the housing 1 through a bolt, the connecting block 120 is located in the fifth bracket 121, the second limiting rod 122 is slidably connected to the right side of the connecting block 120, the upper portion of the fifth bracket 121 is in contact with the rotating cover 2 and the second limiting rod 122, and two second expansion springs 123 are connected between the middle portion of the second limiting rod 122 and the connecting block 120.
When the medical staff needs to open the rotating cover 2, the second limiting rod 122 is manually moved to the left, the second expansion spring 123 is compressed, so that the second limiting rod 122 does not block the fifth bracket 121, then the rotating cover 2 is manually rotated upwards to be opened, the rotating cover 2 drives the connecting block 120 and the second limiting rod 122 to move upwards, when the second limiting rod 122 moves to be separated from the fifth bracket 121, the second expansion spring 123 resets, the second limiting rod 122 is driven to move rightwards to reset, when the rotating cover 2 drives the connecting block 120 and the second limiting rod 122 to move downwards to reset, the second limiting rod 122 is pressed leftwards again, the second expansion spring 123 is compressed again, after the second limiting rod 122 moves downwards to reset, the second limiting rod 122 is loosened, the second expansion spring 123 resets, the second limiting rod 122 is driven to move rightwards to reset, so that the second limiting rod 122 is blocked in the fifth bracket 121, thus, the rotating cover 2 can be limited.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.