阅读说明：本技术 一种兔肉初加工用烹煮加热装置 (Cooking and heating device for preliminary processing of rabbit meat ) 是由 刘红宇 金晶 赵颖 于 2021-07-29 设计创作，主要内容包括：本发明涉及食品加工设备技术领域,且公开了一种兔肉初加工用烹煮加热装置,包括电热桶,所述电热桶的顶部设置有桶盖,电热桶内腔的底部固定安装有锥体,锥体的顶部活动安装有搅拌柱,搅拌柱的底部活动安装有转动块,搅拌柱内腔的顶部设置有预警块。该兔肉初加工用烹煮加热装置,通过搅拌杆和尖型杆,在电热桶烹制兔肉时,智能控制器定时控制搅拌柱旋转,使得与搅拌柱通过螺纹活动安装的转动块随之转动,以此带动转动块旋转的同时,转动块不断上移,且拉动遮挡环体,使得尖型杆移出条形槽一,达到在转动块和搅拌杆上一旋转过程中,不断搅拌电热桶内的兔肉以及利用尖型杆的形状划开兔肉表面,方便兔肉入味。(The invention relates to the technical field of food processing equipment and discloses a cooking and heating device for rabbit meat primary processing. This rabbit meat primary processing is with heating device that boils, through puddler and sharp pole, when the electric heat bucket cooks rabbit meat, the timing control stirring post of intelligent control ware is rotatory, make and rotate thereupon with the turning block that the stirring post passes through screw thread movable mounting, when this drives the turning block rotation, the turning block constantly shifts up, and the pulling shelters from the ring body, make sharp pole shift out bar groove one, reach a rotatory in-process on turning block and puddler, constantly stir rabbit meat in the electric heat bucket and utilize the shape of sharp pole to carve the rabbit meat surface, make things convenient for rabbit meat to go into flavor.)

1. The utility model provides a rabbit meat is cooking heating device for primary processing, includes electric heating bucket (1), its characterized in that: the top of electric heat bucket (1) is provided with bung (2), and the bottom fixed mounting of electric heat bucket (1) inner chamber has cone (3), and the top movable mounting of cone (3) has stirring post (4), and the bottom movable mounting of stirring post (4) has turning block (5), and the top of stirring post (4) inner chamber is provided with early warning piece (6), and the top movable mounting of stirring post (4) has floating plate (7), and the top demountable installation of stirring post (4) has intelligent control ware (8).

2. The cooking and heating device for rabbit meat primary processing according to claim 1, wherein: the water injection port (101) is formed in the top of the left side of the electric heating barrel (1), the electric control valve (102) is fixedly mounted in the middle of the water injection port (101), and the hot water barrel is fixedly mounted at the top of the left side of the electric heating barrel (1).

3. The cooking and heating device for rabbit meat primary processing according to claim 1, wherein: the middle part movable mounting of turning block (5) has inner ring (501), the surface fixed mounting of inner ring (501) has arch (502), sliding groove (503) have been seted up to the inner chamber of turning block (5), the inner chamber fixed mounting of sliding groove (503) has extrusion spring (504), the one end fixed mounting of extrusion spring (504) has clutch blocks (505), the left side fixedly connected with connecting wire (506) of clutch blocks (505), the shape size of clutch blocks (505) and arch (502) and the shape size of sliding groove (503) inner chamber match, the one end of extrusion spring (504) and the inner chamber fixed connection of sliding groove (503), the other end and the clutch blocks (505) fixed connection of extrusion spring (504), inner surface shape and stirring post (4) surface shape phase-match of inner ring (501).

4. The cooking and heating device for rabbit meat primary processing according to claim 1, wherein: the left side at turning block (5) top is provided with elasticity wheel (507), the left side fixed mounting of elasticity wheel (507) has puddler (508), bar groove one (509) have been seted up to the surface of puddler (508), the bottom movable mounting of bar groove one (509) inner chamber has sharp pole (510), the outer wall movable mounting of puddler (508) inner chamber has shelters from ring body (511), bar groove two (512) have been seted up to the surface that shelters from ring body (511), the diameter size of bar groove one (509) and the diameter size phase-match of bar groove two (512), the right side of sheltering from ring body (511) is passed through connecting wire (506) and clutch blocks (505) fixed connection.

5. The cooking and heating device for rabbit meat primary processing according to claim 1, wherein: round hole (601) have all been seted up to the left and right sides of early warning piece (6), the middle part fixed mounting of round hole (601) has arc seal cover (602), the middle part of early warning piece (6) inner chamber is provided with coupling spring (603), the left side fixed mounting of right side arc seal cover (602) has conductor one (604), the right side fixed mounting of left side arc seal cover (602) has conductor two (605), the top fixed mounting of early warning piece (6) inner chamber has bluetooth signal ware (606), both ends about coupling spring (603) with control two arc seal covers (602) fixed connection, bluetooth signal ware (606) start back control electric control valve (102) work.

6. The cooking and heating device for rabbit meat primary processing according to claim 1, wherein: the floating plate (7) is made of a high-temperature-resistant material component with low density, the diameter of the middle part of the floating plate (7) is smaller than that of the left and right arc-shaped sealing sleeves (602) in a normal state, and the surface of the floating plate (7) is provided with leakage holes.

Technical Field

The invention relates to the technical field of food processing equipment, in particular to a cooking and heating device for initial processing of rabbit meat.

Background

The rabbit meat comprises two kinds of rabbit meat and hare meat, wherein the rabbit meat is also called as dish rabbit meat, because the rabbit meat belongs to meat with high protein, low fat and low cholesterol, the protein content in the rabbit meat is up to 70 percent, the protein content is higher than that of common meat, and the fat and cholesterol content are lower than that of all meat, so the rabbit meat has the expression of vegetable in meat, along with the development of modern society, more and more people like rabbit meat food, so that more and more rabbit meat processing factories appear.

In modern society, the pace of life of the people is faster and faster than before, especially for the masses in many urban lives, three meals a day are mostly chosen to eat outside, so as to save time, and therefore, many rabbit meat processing factories choose to cook rabbit meat, and then carry out the steps of baking and the like, and finally seal, pack and sell the rabbit meat, however, in the production process, many rabbit meat processing factories, in order to save production cost, in the initial cooking step, a large amount of rabbit meat is placed in an appliance containing seasonings to be cooked at the same time, and after a certain time, the cooked rabbit meat is taken out to be processed in the next processing step, only in the cooking process, because of the large amount of rabbit meat accumulation, the rabbit meat at the middle part can not be cooked completely, the seasonings and the like can not enter the rabbit meat, so that the taste of the prepared rabbit meat is relatively poor, and in the cooking process, because of factors such as cooking temperature, the phenomenon that the moisture in the utensil is insufficient in the cooking process easily occurs, so that the rabbit meat at the top is in a high-temperature drying state for a long time, certain adverse reaction occurs to the rabbit meat, and the taste of the rabbit meat is affected.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cooking and heating device for primarily processing rabbit meat, which has the advantages that the rabbit meat is completely cooked by automatically rolling the rabbit meat in the cooking process and matching with a pointed rod, the rabbit meat is tasty, hot water can be automatically added in the cooking process, and the problems that part of the rabbit meat is difficult to cook and cannot be tasty in the cooking process and the taste of the top rabbit meat is influenced by water loss in the cooking process are solved.

(II) technical scheme

In order to realize the purposes that the rabbit meat is completely cooked by automatically rolling the rabbit meat in the cooking process and matching with the pointed rod, and the rabbit meat is tasty and can be automatically added with hot water in the cooking process, the invention provides the following technical scheme: the utility model provides a rabbit meat preliminary working is with heating device that boils, includes the electric heat bucket, the top of electric heat bucket is provided with the bung, and the bottom fixed mounting of electric heat bucket inner chamber has the cone, and the top movable mounting of cone has the stirring post, and the bottom movable mounting of stirring post has the turning block, and the top of stirring post inner chamber is provided with the early warning piece, and the top movable mounting of stirring post has the floating plate, and the top demountable installation of stirring post has intelligent control ware.

Preferably, the water filling port has been seted up at the left top of electric heat bucket, and the middle part fixed mounting of water filling port has electric control valve, and the left top fixed mounting of electric heat bucket has the hot-water drum to after electric control valve starts, hot water in the hot-water drum enters into the electric heat bucket through the water filling port in, because the rivers of pouring into are hot water, with this power consumption that has reduced the electric heat bucket.

Preferably, the middle movable mounting of turning block has the inner ring, the outer fixed surface of inner ring installs the arch, the sliding groove has been seted up to the inner chamber of turning block, the inner chamber fixed mounting of sliding groove has the extrusion spring, the one end fixed mounting of extrusion spring has the clutch blocks, the left side fixedly connected with connecting wire of clutch blocks, clutch blocks and bellied shape size and the shape size phase-match of sliding groove inner chamber, the one end of extrusion spring and the inner chamber fixed connection of sliding groove, the other end and the clutch blocks fixed connection of extrusion spring, inner ring internal surface shape and stirring post external surface shape phase-match, thereby when the inner ring rotates along with the stirring post, drive the friction blocks through the arch and rotate in the sliding groove, make the inner ring drive the turning block and rotate.

Preferably, the left side at turning block top is provided with the elasticity wheel, the left side fixed mounting of elasticity wheel has the puddler, bar groove one has been seted up to the surface of puddler, the bottom movable mounting of bar groove inner chamber has a sharp pole, the outer wall movable mounting of puddler inner chamber has shelters from the ring body, the surface of sheltering from the ring body has seted up bar groove two, the diameter size of bar groove one matches with the diameter size of bar groove two, connecting wire and clutch blocks fixed connection are passed through on the right side of sheltering from the ring body, the inner chamber fixed mounting of elasticity wheel has torsion spring, thereby when the clutch blocks slides in the sliding groove, it removes to shelter from the ring body to drive through the connecting wire, make bar groove one coincide from top to bottom with bar groove two, the sharp pole of being convenient for stretches out.

Preferably, the round hole has all been seted up to the left and right sides of early warning piece, the middle part fixed mounting of round hole has the arc seal cover, the middle part of early warning piece inner chamber is provided with coupling spring, the left side fixed mounting of right side arc seal cover has conductor one, the right side fixed mounting of left side arc seal cover has conductor two, the top fixed mounting of early warning piece inner chamber has bluetooth signal ware, coupling spring both ends about with control two arc seal cover fixed connection, the work of automatically controlled valve is controlled to bluetooth signal ware start-up back control, conductor one passes through wire and bluetooth signal ware electric connection, the shape size of conductor one inner chamber and the shape size phase-match of the outer boundary surface of conductor, thereby when floating the board whereabouts, arc seal cover about the extrusion, make coupling spring shrink, conductor two remove to in the conductor one, with this start bluetooth signal ware.

Preferably, the floating plate is made of a high-temperature-resistant material component with low density, the diameter of the middle of the floating plate is smaller than the diameter of the left arc-shaped sealing sleeve and the right arc-shaped sealing sleeve in a normal state, and the surface of the floating plate is provided with a leak hole, so that the floating plate floats on the top of liquid in the inner cavity of the electric heating barrel during working, and moves downwards along with the liquid in the electric heating barrel when the liquid is reduced.

(III) advantageous effects

Compared with the prior art, the invention provides a cooking and heating device for the primary processing of rabbit meat, which has the following beneficial effects:

1. this rabbit meat primary processing is with heating device that boils, through puddler and sharp pole, when the electric heat bucket cooks rabbit meat, the timing control stirring post of intelligent control ware is rotatory, make and rotate thereupon with the turning block that the stirring post passes through screw thread movable mounting, when this drives the turning block rotation, the turning block constantly shifts up, and the pulling shelters from the ring body, make sharp pole shift out bar groove one, reach a rotatory in-process on turning block and puddler, constantly stir rabbit meat in the electric heat bucket and utilize the shape of sharp pole to carve the rabbit meat surface, make things convenient for rabbit meat to go into flavor.

2. This rabbit meat preliminary working is with boiling heating device, through floating board and arc seal cover, utilize heating member at the beginning during operation, the liquid that boils rabbit meat in the electric heat bucket is higher than top rabbit meat surface, and it floats at liquid top surface to float the board, along with the continuous work of electric heat bucket, the continuous evaporation of electric heat bucket inside liquid, the liquid level descends gradually, make and float the board and also descend thereupon, thereby it pushes away shrink early warning piece to float the board down, make the arc seal cover shrink, conductor one and conductor two contacts in the early warning piece, with this start-up bluetooth signal ware, control electric control valve starts, reach and boil the in-process automatic hot water that adds at cooking, prevent that top rabbit meat moisture lacks and arouse the taste to reduce.

Drawings

FIG. 1 is a front sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;

FIG. 3 is a schematic view of a first strip groove and a second strip groove aligned vertically according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 5 is a top view of the rotating block structure of the present invention;

FIG. 6 is a schematic view of the structure of FIG. 1 at point C according to the present invention.

In the figure: 1. an electrically heated bucket; 2. a barrel cover; 3. a cone; 4. a stirring column; 5. rotating the block; 6. an early warning block; 7. a floating plate; 8. an intelligent controller; 101. a water injection port; 102. an electrically controlled valve; 501. an inner ring; 502. a protrusion; 503. a sliding groove; 504. a compression spring; 505. a friction block; 506. a connecting wire; 507. an elastic wheel; 508. a stirring rod; 509. a first strip-shaped groove; 510. a pointed rod; 511. a shielding ring body; 512. a strip-shaped groove II; 601. a circular hole; 602. an arc-shaped sealing sleeve; 603. a connecting spring; 604. a first conductor; 605. a second conductor; 606. a Bluetooth annunciator.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-5, a rabbit meat primary processing cooking and heating device comprises an electric heating barrel 1, a water filling port 101 is arranged at the top of the left side of the electric heating barrel 1, an electric control valve 102 is fixedly arranged in the middle of the water filling port 101, a hot water barrel is fixedly arranged at the top of the left side of the electric heating barrel 1, so that after the electric control valve 102 is started, hot water in the hot water barrel enters the electric heating barrel 1 through the water filling port 101, the power consumption of the electric heating barrel 1 is reduced because the injected water flow is hot water, a barrel cover 2 is arranged at the top of the electric heating barrel 1, a cone 3 is fixedly arranged at the bottom of the inner cavity of the electric heating barrel 1, a stirring column 4 is movably arranged at the top of the cone 3, a rotating block 5 is movably arranged at the bottom of the stirring column 4, an inner ring 501 is movably arranged at the middle of the rotating block 5, a bulge 502 is fixedly arranged on the outer surface of the inner ring 501, a sliding groove 503 is arranged in the inner cavity of the rotating block 5, an extrusion spring 504 is fixedly arranged in the inner cavity of the sliding groove 503, one end of the extrusion spring 504 is fixedly provided with a friction block 505, the left side of the friction block 505 is fixedly connected with a connecting wire 506, the shapes and sizes of the friction block 505 and the bulge 502 are matched with the shape and size of the inner cavity of the sliding groove 503, one end of the extrusion spring 504 is fixedly connected with the inner cavity of the sliding groove 503, the other end of the extrusion spring 504 is fixedly connected with the friction block 505, the shape of the inner surface of the inner ring 501 is matched with the shape of the outer surface of the stirring column 4, so that when the inner ring 501 rotates along with the stirring column 4, the friction block 505 is driven by the bulge 502 to rotate in the sliding groove 503, the inner ring 501 drives the rotating block 5 to rotate, the left side of the top of the rotating block 5 is provided with an elastic wheel 507, the left side of the elastic wheel 507 is fixedly provided with a stirring rod 508, the outer surface of the stirring rod 508 is provided with a strip-shaped groove I509, the bottom of the inner cavity of the strip-shaped groove I is movably provided with a pointed rod 510, the outer wall of the inner cavity of the stirring rod 508 is movably provided with a shielding ring body 511, two 512 in bar groove have been seted up to the surface that shelters from ring body 511, the diameter size of a bar groove 509 and the diameter size phase-match of two 512 in bar groove, connecting wire 506 and clutch blocks 505 fixed connection are passed through on the right side that shelters from ring body 511, the inner chamber fixed mounting of elasticity wheel 507 has torque spring, thereby clutch blocks 505 slides in the groove 503 of sliding, it removes to shelter from ring body 511 to drive through connecting wire 506, make about coincidence of bar groove 509 and bar groove two 512, sharp pole 510 of being convenient for stretches out, the top of 4 inner chambers of stirring post is provided with early warning piece 6, the top movable mounting of stirring post 4 has floating plate 7, the top demountable installation of stirring post 4 has intelligent control ware 8.

The working principle is that when the electric heating rabbit cooking device works, the barrel cover 2 is opened, the rotating block 5 is movably arranged at the bottom of the stirring column 4, the shape of the bottom of the stirring column 4 is matched with the shape of the outer surface of the cone 3, the stirring column 4 is arranged on the cone 3 at the bottom of the inner cavity of the electric heating barrel 1, rabbit meat to be cooked is sequentially put into the electric heating barrel 1, then clear water and cooking auxiliary materials are added until the liquid level of liquid in the electric heating barrel 1 is higher than the height of the rabbit meat at the top, the floating plate 7 is movably arranged at the top of the stirring column 4, so that the floating plate 7 floats on the top of the liquid level in the electric heating barrel 1, the barrel cover 2 is closed, the intelligent controller 8 is movably arranged at the top of the stirring column 4, the electric heating barrel 1 is started to cook the rabbit meat, the intelligent controller 8 is started at regular time in the cooking process, the stirring column 4 is controlled to rotate clockwise, and threads are arranged on the outer surface of the stirring column 4, the inner surface of an inner ring 501 movably arranged in the middle of a rotating block 5 is provided with threads matched with the outer surface of a stirring column 4, stirring rods 508 movably arranged on the left side and the right side of the rotating block 5 are contacted with the inner surface of an electric heating barrel 1, so that the stirring column 4 rotates clockwise to drive the rotating block 5 and the stirring rods 508 to rotate clockwise and move up along the stirring column 4 continuously, in the rotating process of the rotating block 5, the inner ring 501 rotates to push a friction block 505 to slide in a sliding groove 503 through a protrusion 502 until the friction block 505 slides to the bottommost part of the sliding groove 503, finally, the inner ring 501 drives the rotating block 5 to rotate integrally, meanwhile, as the friction block 505 is fixedly connected with a shielding ring body 511 through a connecting wire 506, the friction block 505 moves in the sliding groove 503 to drive the shielding ring body 511 to move in the stirring rod 508, so that a strip groove two 512 arranged on the outer surface of the shielding ring body 511 is coincided with a strip groove one 509 arranged on the outer surface of the stirring rod 508 in parallel, therefore, the shielding ring body 511 does not shield the pointed rod 510 any more, so that in the process of moving the rotating block 5 and the stirring rod 508 upwards, the pointed rod 510 extends out, a spring is fixedly arranged inside the mounting part at the bottom of the first strip-shaped groove 509 in a matching manner, the pointed rod 510 continuously pierces the contacted rabbit meat when moving upwards, and when the resistance is large, the pointed rod 510 can be retracted into the first strip-shaped groove 509 to facilitate the movement of the stirring rod 508, when the rotating block 5 and the stirring rod 508 move to the top of the stirring column 4, the intelligent controller 8 controls the stirring column 4 to rotate anticlockwise so that the rotating block 5 and the stirring rod 508 rotate anticlockwise and move downwards along the stirring column 4, the stirring rod 508 is movably mounted with the rotating block 5 through the elastic wheel 507, when the rotating block 5 moves downwards, the stirring rod 508 is subjected to the resistance of the rabbit meat in the electric heating barrel 1 to rotate until the stirring rod 508 and the rotating block 5 form a ninety degree included angle, the turning block 5 is convenient to move down rapidly, a stirring process is finally completed, and during cooking, the intelligent controller 8 is started intermittently at regular time, so that the whole stirring process is circulated and reciprocated.

In conclusion, this rabbit meat is cooking heating device for primary processing, when utilizing puddler 508 and turning block 5 to shift up the rotation, sharp pole 510 shifts out a bar groove 509, and cooperation puddler 508 constantly stirs the rabbit meat in electrothermal barrel 1 and utilizes the shape of sharp pole 510 to cut open the rabbit meat surface, makes things convenient for the rabbit meat to go into flavor, improves rabbit meat system ripe efficiency.

Example two

Referring to fig. 1 and 6, a cooking and heating device for rabbit meat primary processing comprises an electric heating barrel 1, a barrel cover 2 is arranged at the top of the electric heating barrel 1, a cone 3 is fixedly arranged at the bottom of an inner cavity of the electric heating barrel 1, a stirring column 4 is movably arranged at the top of the cone 3, a rotating block 5 is movably arranged at the bottom of the stirring column 4, an early warning block 6 is arranged at the top of the inner cavity of the stirring column 4, round holes 601 are respectively arranged at the left side and the right side of the early warning block 6, an arc-shaped sealing sleeve 602 is fixedly arranged at the middle part of the round hole 601, a connecting spring 603 is arranged at the middle part of the inner cavity of the early warning block 6, a first conductor 604 is fixedly arranged at the left side of the right arc-shaped sealing sleeve 602, a second conductor 605 is fixedly arranged at the right side of the left arc-shaped sealing sleeve 602, a bluetooth annunciator 606 is fixedly arranged at the top of the inner cavity of the early warning block 6, the left end and right end of the connecting spring 603 are fixedly connected with the left and right arc-shaped sealing sleeves 602, the bluetooth annunciator 606 controls the electric control valve 102 to work after being started, conductor one 604 passes through wire and bluetooth signal ware 606 electric connection, the shape size of conductor one 604 inner chamber and the shape size phase-match of conductor two 605 outside face, thereby when floating board 7 whereabouts, arc seal cover 602 about the extrusion, make connecting spring 603 shrink, conductor two 605 moves to in conductor one 604, start bluetooth signal ware 606 with this, the top movable mounting of stirring post 4 has floating board 7, the material of floating board 7 is high temperature resistant and the material component that density is little, the diameter at the middle part of floating board 7 is less than the diameter of controlling arc seal cover 602 normal condition, the weeping hole has been seted up on floating board 7 surface, thereby during operation, floating board 7 floats at electric heat bucket 1 inner chamber liquid top, when liquid reduces in electric heat bucket 1, floating board 7 moves down thereupon, the top demountable installation of stirring post 4 has intelligent control ware 8.

The working principle is that when the electric heating barrel 1 starts to heat and cook rabbit meat, because the liquid for cooking rabbit meat in the electric heating barrel 1 is higher than the surface of the rabbit meat at the top when the electric heating barrel 1 starts to work, the floating plate 7 floats on the surface of the top of the liquid, and the mounting position of the early warning block 6 in the stirring column 4 is lower than the contact position of the top of the liquid level and the stirring column 4 when the early warning block starts to work, along with the continuous work of the electric heating barrel 1, the liquid in the electric heating barrel 1 is continuously evaporated, the liquid level gradually drops, so that the floating plate 7 also drops, the diameter of the middle part of the floating plate 7 is smaller than the diameter of the normal state of the left and right arc-shaped sealing sleeves 602, so that when the floating plate 7 moves down to the early warning block 6, the middle part of the floating plate 7 continuously extrudes and shrinks the early warning block 6, so that the arc-shaped sealing sleeves 602 hermetically mounted at the left and right sides of the early warning block 6 shrink to the middle part of the early warning block 6, so that a first conductor 604 fixedly mounted at the inner sides of the left and right arc-shaped sealing sleeves 602 are contacted with a second conductor 605, the bluetooth annunciator 606 electrically connected to the second conductor 605 is started, and the bluetooth annunciator 606 controls the electric control valve 102 to start, so that the hot water in the hot water tank at the top of the left side of the electric heating tank 1 passes through the water filling port 101 and enters the electric heating tank 1.

In conclusion, this rabbit meat is cooking heating device for primary processing, through bluetooth signal ware 606 and automatically controlled valve 102, can reach and cook the in-process automatic hot water that adds, prevent that the rabbit meat of cooking at 1 inner chamber top of electric heat bucket from leading to the rabbit meat taste after cooking to reduce because of moisture lacks.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.