阅读说明：本技术 一种有助于睡眠的食品及其制备装置 (Food helpful for sleeping and preparation device thereof ) 是由 肖海东 于 2021-07-30 设计创作，主要内容包括：本发明提供了一种有助于睡眠的食品,属于食品及其加工技术领域,由以下重量份配比的组分制备而成：留兰香20-90份；香蕉皮25-100份；百合20-80份；藏红花10-60份；缬草5-60份；洋甘菊10-50份；绿茶5-50份。本发明提供的一种有助于睡眠的食品,以留兰香、香蕉皮、百合、藏红花、缬草、洋甘菊以及绿茶为原料,选用科学的配比制得,有助于促进睡眠质量,提高睡眠功能。还具有工艺简单易行,营养丰富,兼具百合、绿茶、洋甘菊、留兰香的清香和香蕉皮、藏红花、缬草的保健安眠功能,是一种方便、有效、健康的具有安神助眠功效的食品,具有广阔的市场前景。本发明还包括一种有助于睡眠的食品的制备装置。(The invention provides a food beneficial to sleep, which belongs to the technical field of foods and processing thereof and is prepared from the following components in parts by weight: 20-90 parts of spearmint; 25-100 parts of banana peel; 20-80 parts of lily; 10-60 parts of saffron; 5-60 parts of valerian; 10-50 parts of chamomile; 5-50 parts of green tea. The food beneficial to sleep provided by the invention is prepared from spearmint, banana peel, lily, saffron, valerian, chamomile and green tea as raw materials in a scientific ratio, and is beneficial to promoting sleep quality and improving sleep function. The health care sleeping-aiding food also has simple and feasible process and rich nutrition, has the faint scent of lily, green tea, chamomile and spearmint and the health care sleeping-aiding function of banana skin, saffron and valerian, is convenient, effective and healthy, has the effects of calming the nerves and aiding sleeping, and has wide market prospect. The invention also comprises a preparation device of the food for helping sleep.)

1. The food helpful for sleeping is characterized by being prepared from the following components in parts by weight:

20-90 parts of spearmint; 25-100 parts of banana peel; 20-80 parts of lily; 1-60 parts of saffron; 5-60 parts of valerian; 10-50 parts of chamomile; 5-50 parts of green tea.

2. The food for helping sleep as claimed in claim 1, which is prepared from the following components in parts by weight:

30 parts of spearmint; 30 parts of banana peel; 30 parts of lily; 30 parts of saffron; 20 parts of valerian; 20 parts of chamomile; 20 parts of green tea.

3. The sleep aid food product of claim 2, comprising the steps of:

step one, weighing spearmint according to a preset proportion; banana peel; a lily bulb; saffron; valerian root; chamomile; green tea;

step two, respectively crushing the spearmint, the banana peel, the lily, the saffron crocus, the valerian, the chamomile and the green tea, and then uniformly stirring;

and step three, taking out the uniformly stirred mixture, and carrying out shaping treatment.

4. A sleep aid food product as claimed in claim 3, wherein: and the operating condition of the second step is a vacuum environment.

5. A device for preparing a food product for aiding sleep, comprising:

the material selecting assembly (1) comprises a first shell (11), a first material storage piece (12) arranged in the first shell (11), a screening assembly (13) connected with the first material storage piece (12) and a vibration generating piece (14) for driving the screening assembly (13) to vibrate; the first material storage piece (12) is an elastic piece;

the second storage assembly (2) is connected with the screening assembly (13) and is used for temporarily storing the materials screened by the screening assembly (13);

the mixing assembly (3) comprises a second shell (31) connected with the first shell (11) in a sealing mode; and a stirring assembly (32) disposed within the second housing (31); the second housing (31) and the second magazine assembly (2) or/and the first magazine (12); and

a styling component (4) in communication with the second housing (31).

6. A device for preparing a sleep-aid food product according to claim 5, wherein the screening assembly (13) comprises:

a fixed frame (131) which is elastically connected with a rebound body (135); the fixing frame (131) is hollow inside; the fixing frame (131) is provided with a through hole communicated with the inside of the fixing frame (131); the fixed frame (131) is connected with the vibration generating piece (14);

a screen (132) which is provided on the upper end surface of the fixed frame (131) and is in contact with the rebound body (135);

a slag collecting member (133) disposed below the fixing frame (131) for the waste removed by the screen (132); and

air-blowing piece (134), with fixed frame (131) inside intercommunication, air-blowing piece (134) with stirring subassembly (32) transmission is connected.

7. A device for preparing a sleep-aid food product according to claim 6, wherein the stirring assembly (32) comprises:

one end of the stirring shaft (321) is rotationally connected with the bottom surface of the second shell (31), and the other end of the stirring shaft is in transmission connection with the air blowing piece (134);

the stirring blade assembly (322) is movably connected with the stirring shaft (321) and is used for stirring materials along with the rotation of the stirring shaft (321); and

the first power part (323) is used for driving the stirring shaft (321) to rotate.

8. The device for preparing food for aiding sleep as claimed in claim 7, wherein the stirring blade assembly (322) comprises:

the sliding piece (3221) is movably connected with the stirring shaft (321);

one end of the telescopic piece (3222) is connected with the sliding piece (3221), and the other end of the telescopic piece is a free end;

a toothed member (3223) having one end connected to a free end of the telescoping member (3222) and another end disposed adjacent to the first power member (323); and

the stirring blades (3224) are provided with a plurality of pieces, and each stirring blade (3224) is rotatably connected with the sliding piece (3221) respectively.

9. A device for preparing a food product for aiding sleep as claimed in claim 8, wherein: the stirring blades (3224) are fan-shaped, and when a plurality of stirring blades (3224) are located on the same cross section, the surface area of the plurality of stirring blades (3224) is the same as the cross section of the second shell (31).

10. The device for preparing a sleep-aid food product according to claim 7, wherein the air-blowing member (134) comprises:

an air-blowing main body (1341) which is provided in the first housing (11) and is communicated with the fixed frame (131) through a pipeline, wherein the air-blowing main body (1341) is an elastic body; an air supplementing valve is arranged on the air blowing main body (1341);

a second spring (1342) having one end connected to the air blowing main body (1341) and the other end connected to the first housing (11);

one end of the rack (1343) is fixedly connected with the air blowing main body (1341), and the other end is a free end; and

the control wheel (1344) is sleeved on the stirring component (32) and is movably connected with the stirring component (32), and the control wheel (1344) is meshed with the rack (1343).

Technical Field

The invention belongs to the technical field of food and processing thereof, and particularly relates to food beneficial to sleep and a preparation device thereof.

Background

The sleep is closely related to the health of human beings, and the quality of the sleep directly influences the life quality and the working efficiency of people. The quality of sleep is also one of the important criteria for judging whether a human body is healthy. If a person often cannot obtain normal sleeping time or has poor sleeping quality, various uncomfortable feelings such as tiredness, inattention, weakness, poor alertness, bad mood and the like can be generated in the daytime.

With the development of society, the pace of life of people is accelerated, the life style is changed, the working pressure is increased, the competition is more intense, the sleeping problems are more common and get attention, and the number of people suffering from sleep disorder is increased year by year. With data statistics, sleep disorder is becoming an important issue affecting the quality of life of people. Sleep disorder can cause deterioration of mental activity, and long-term sleep disorder can also cause decreased sensitivity of brain sensation and intelligence, and loss of memory and analysis ability.

Therefore, there is a need to develop a food for promoting sleep and a preparation device thereof, so as to solve the problem of sleep disorder troubling people.

Disclosure of Invention

The invention aims to provide a food beneficial to sleep and a preparation device thereof, and aims to solve the problem of sleep disorder troubling people.

In order to achieve the purpose, the invention adopts the technical scheme that: the food beneficial to sleep is prepared from the following components in parts by weight:

20-90 parts of spearmint; 25-100 parts of banana peel; 20-80 parts of lily; 1-60 parts of saffron; 5-60 parts of valerian; 10-50 parts of chamomile; 5-50 parts of green tea.

Preferably, spearmint 30 parts; 30 parts of banana peel; 30 parts of lily; 30 parts of saffron; 20 parts of valerian; 20 parts of chamomile; 20 parts of green tea.

Preferably, 3. comprises the following steps:

step one, weighing spearmint according to a preset proportion; banana peel; a lily bulb; saffron; valerian root; chamomile; green tea;

step two, respectively crushing the spearmint, the banana peel, the lily, the saffron crocus, the valerian, the chamomile and the green tea, and then uniformly stirring;

and step three, taking out the uniformly stirred mixture, and carrying out shaping treatment.

Preferably, the operating conditions of step two are vacuum environment.

The invention also provides a preparation device of food for helping sleep, which is characterized by comprising the following components:

the material selecting assembly comprises a first shell, a first material storage piece arranged in the first shell, a screening assembly connected with the first material storage piece and a vibration generating piece for driving the screening assembly to vibrate; the first material storage piece is an elastic piece;

the second storage component is connected with the screening component and is used for temporarily storing the materials screened by the screening component;

the mixing component comprises a second shell which is connected with the first shell in a sealing mode; and a stirring assembly disposed within the second housing; the second shell and the second storage component or/and the first storage piece; and

a sizing assembly in communication with the second housing.

Preferably, the screening assembly comprises:

the fixing frame is elastically connected with a rebound body; the fixing frame is hollow; the fixed frame is provided with a through hole communicated with the inside of the fixed frame; the fixing frame is connected with the vibration generating piece;

the screen is arranged on the upper end face of the fixed frame and is in contact with the rebound body;

the slag collecting piece is arranged below the fixing frame and used for removing waste materials by the screen; and

the air blowing piece is communicated with the inside of the fixing frame and is in transmission connection with the stirring assembly.

Preferably, the stirring assembly comprises:

one end of the stirring shaft is rotationally connected with the bottom surface of the second shell, and the other end of the stirring shaft is in transmission connection with the air blowing piece;

the stirring blade component is movably connected with the stirring shaft and is used for stirring materials along with the rotation of the stirring shaft; and

the first power part is used for driving the stirring shaft to rotate.

Preferably, the stirring vane assembly comprises:

the sliding piece is movably connected with the stirring shaft;

one end of the telescopic piece is connected with the sliding piece, and the other end of the telescopic piece is a free end;

one end of the tooth member is connected with the free end of the telescopic member, and the other end of the tooth member is arranged adjacent to the first power member; and

and the stirring blades are provided with a plurality of blades, and each stirring blade is respectively and rotatably connected with the sliding piece.

Preferably, the shape of the stirring blade is a sector, and when a plurality of stirring blades are located on the same cross section, the surface area of the plurality of stirring blades is the same as the cross section of the second shell.

Preferably, the air blowing member includes:

the air blowing main body is arranged in the first shell and communicated with the fixed frame through a pipeline, and the air blowing main body is an elastic body; an air supplementing valve is arranged on the air blowing main body;

one end of the second spring is connected with the air blowing main body, and the other end of the second spring is connected with the first shell;

one end of the rack is fixedly connected with the air blowing main body, and the other end of the rack is a free end; and

and the control wheel is sleeved on the stirring assembly and is movably connected with the stirring assembly, and the control wheel is meshed with the rack.

The food beneficial to sleep and the preparation device thereof have the beneficial effects that: compared with the prior art, the food beneficial to sleep provided by the invention is prepared from the raw materials of spearmint, banana peel, lily, saffron, valerian, chamomile and green tea in a scientific proportion, and is beneficial to promoting the sleep quality and improving the sleep function. The food beneficial to sleep provided by the invention has the advantages of simple and feasible process and rich nutrition, has the faint scents of lily, green tea, chamomile and spearmint and the health-care and sleep-improving functions of banana peel, saffron and valerian, is convenient, effective and healthy, has the effects of calming the nerves and improving sleep, and has wide market prospect. According to the preparation device for the food beneficial to sleep, the first material storage piece utilizes the characteristic that the first material storage piece is an elastic piece and the characteristic that the first material storage piece is internally provided with the storage space, so that the influence on the whole preparation device caused by the operation of the vibration generating piece can be effectively reduced, the service life of the preparation device is prolonged, and the first material storage piece not only has a storage function, but also has a buffering function. The quality of the used raw materials is guaranteed by the arrangement of the screening assembly, and the quality of the final prepared product is further guaranteed. The setting of design subassembly has realized that the stirring back is established design immediately, has reduced the transportation, has reduced manufacturing cost, has improved economic benefits, and avoids producing simultaneously and is removing the influence that the process received external environment, and the taste of final product also receives the influence.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a device for preparing a food for aiding sleep according to an embodiment of the present invention;

fig. 2 is a sectional view of the structure taken along line a-a of fig. 1.

In the figure: 1. selecting a material component; 11. a first housing; 12. a first material storage member; 13. a screening component; 131. a fixing frame; 132. screening a screen; 133. a slag collection member; 134. an air blowing member; 1341. an air-blowing body; 1342. a second spring; 1343. a rack; 1344. a control wheel; 135. a rebound body; 14. a vibration generating member; 2. a second storage assembly; 3. a mixing assembly; 31. a second housing; 32. a stirring assembly; 321. a stirring shaft; 322. a stirring blade assembly; 3221. a slider; 3222. a telescoping member; 3223. tooth condition; 3224. stirring blades; 323. a first power member; 4. and (7) a shaping assembly.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2 together, a food for aiding sleep and a preparation device thereof according to the present invention will now be described. The food beneficial to sleep is prepared from the following components in parts by weight:

20-90 parts of spearmint; 25-100 parts of banana peel; 20-80 parts of lily; 1-60 parts of saffron; 5-60 parts of valerian; 10-50 parts of chamomile; 5-50 parts of green tea.

Example 1

The food helpful for sleeping is prepared from the following components in parts by weight: 30 parts of spearmint; 30 parts of banana peel; 30 parts of lily; 30 parts of saffron; 20 parts of valerian; 20 parts of chamomile; 20 parts of green tea.

The preparation method comprises the following steps:

s1, weighing spearmint according to a preset proportion; banana peel; a lily bulb; saffron; valerian root; chamomile; green tea;

s2, respectively crushing spearmint, banana peel, lily, saffron, valerian, chamomile and green tea, and then uniformly stirring; wherein, the working condition of the step is a vacuum environment.

And S3, taking out the uniformly stirred mixture, and carrying out setting treatment.

Compared with the prior art, the food beneficial to sleep and the preparation device thereof provided by the invention are prepared by taking spearmint, banana peel, lily, saffron, valerian, chamomile and green tea as raw materials and selecting a scientific proportion, thereby being beneficial to promoting the sleep quality and improving the sleep function. The food beneficial to sleep provided by the invention has the advantages of simple and feasible process and rich nutrition, has the faint scents of lily, green tea, chamomile and spearmint and the health-care and sleep-improving functions of banana peel, saffron and valerian, is convenient, effective and healthy, has the effects of calming the nerves and improving sleep, and has wide market prospect.

The present invention also provides a device for preparing food for sleep aid, referring to fig. 1 to 2, comprising: the material selecting assembly 1 comprises a first shell 11, a first material storage piece 12 arranged in the first shell 11, a screening assembly 13 connected with the first material storage piece 12 and a vibration generating piece 14 for driving the screening assembly 13 to vibrate, and the second material storage assembly 2 comprises a material mixing assembly 3 and a sizing assembly 4; the first material storage member 12 is an elastic member; the second material storage component 2 is connected with the screening component 13 and is used for temporarily storing the materials screened by the screening component 13; the mixing component 3 comprises a second shell 31 connected with the first shell 11 and a stirring component 32 arranged in the second shell 31; the second shell 31 is communicated with the second storage assembly 2 and the first storage member 12; the fixing module 4 communicates with the second housing 31 for fixing the shape of the product.

Firstly, raw materials (such as spearmint, lily, saffron, valerian, chamomile, green tea and the like) to be screened are respectively put into the material selecting component 1. Specifically, each raw material is poured onto the screening component 13, then the vibration generating component 14 is started, the raw materials are dispersed and screened by utilizing the vibration of the vibration generating component 14, and then each raw material enters the second material storage component 2 to be temporarily stored; put into first storage member 12 with fresh banana skin in, first storage member 12 intussuseption is filled with inert gas, can effectively slow down the oxidation of banana skin, guarantees the new freshness of banana skin. The fresh banana peels in the first storage material 12 and the raw materials in the second storage material assembly 2 are respectively put into the second shell 31 in proportion, then the stirring assembly 32 starts stirring operation, and after all the raw materials are uniformly stirred, the mixture is injected into the shaping assembly 4 for shaping operation.

Compared with the prior art, the preparation device for the food beneficial to sleep provided by the invention has the advantages that the first material storage part 12 can effectively reduce the influence on the whole preparation device when the vibration generating part 14 works by utilizing the characteristic of being an elastic part and the characteristic of being internally provided with a storage space, the service life of the preparation device is prolonged, and the first material storage part 12 not only has the storage function, but also has the buffering function. The quality of the used raw materials is guaranteed by the arrangement of the screening component 13, and the quality of the finally prepared product is further guaranteed. The setting of design subassembly 4 has realized that the stirring back is established design immediately, has reduced the transportation, has reduced manufacturing cost, has improved economic benefits, and avoids producing simultaneously and is removing the influence that the process received external environment, and the taste of final product also receives the influence.

In the present embodiment, the vibration generating member 14 is a vibration motor. The first stock 12 is of a fold line body structure or an air bag body structure.

As an embodiment of the present invention, referring to fig. 1 and fig. 2, the screening module 13 includes: the device comprises a fixed frame 131, a screen 132, a slag collecting piece 133 and an air blowing piece 134, wherein the fixed frame 131 is elastically connected with a rebound body 135; the fixing frame 131 is hollow inside; the fixing frame 131 is provided with a through hole communicated with the inside of the fixing frame 131; the fixing frame 131 is connected with the vibration generating member 14; the screen 132 is arranged on the upper end surface of the fixed frame 131 and contacts the rebound body 135; a slag collecting member 133 for the wastes removed by the screen 132 is provided under the fixing frame 131; the air blowing piece 134 is communicated with the inside of the fixed frame 131, and the air blowing piece 134 is in transmission connection with the stirring assembly 32. The slag collecting piece 133 is arranged to facilitate the collection and cleaning of slag.

The screen 132 includes a screen main body and clamping blocks disposed at four sides of the screen main body; the fixing frame 131 is provided with a limiting hole matched with the fixture block. The screen 132 can be dismantled with fixed frame 131 and be connected, and the screen 132 of different specification requirements is changed to the convenience according to the actual production needs.

Screening subassembly 13 becomes certain inclination and sets up in first casing 11, makes things convenient for the material to produce when receiving external force and removes.

In this embodiment, the fixing frame 131 is formed by connecting a plurality of square pipes, and the fixing frame 131 includes a plurality of receiving holes, and each receiving hole is connected with a set of resilient members 135.

The resilient body 135 is composed of a rubber ball and a first spring having one end connected to the rubber ball and the other end connected to the fixed frame 131. When the fixed frame 131 rocks under the action of the vibration generating piece 14, the rubber ball rocks under the action of the tensile force of the first spring, and the rubber ball deforms under compression with the side surface of the fixed frame 131 in the process of rocking, so that the screen 132 is impacted, the vibration of the screen 132 is increased, and the screening effect of the screening assembly 13 is improved.

More specifically, the rubber ball is hollow spheroid, and is equipped with the through hole with the inside intercommunication of rubber ball on the rubber ball, and the rubber ball passes through the pipeline simultaneously and fixes the inside intercommunication of frame 131.

In the present embodiment, the fixing frame 131, the screen 132, and the slag collecting member 133 correspond to each other one by one, and are provided with a plurality of groups. The number of the sets of the fixing frame 131, the screen 132 and the slag collecting member 133 is determined by the number of selected raw materials. The air blowing members 134 are provided in a set, and the air blowing members 134 are respectively communicated with the inside of each fixed frame 131 through branch pipes.

In this embodiment, the air blowing member 134 includes an air blowing main body 1341 disposed in the first housing 11 and communicated with the fixed frame 131 through a pipeline, a second spring 1342 having one end connected with the air blowing main body 1341 and the other end connected with the first housing 11, a rack 1343 having one end fixedly connected with one end of the air blowing main body 1341 and the other end being a free end, and a control wheel 1344 disposed on the stirring assembly 32 and intermittently connected with the stirring assembly 32, wherein a tooth groove for engaging with the rack 1343 is disposed in a circumferential direction of the control wheel 1344. The air blowing piece 134 can be driven to work while the stirring assembly 32 works, and the energy of the stirring assembly 32 is effectively utilized. The air blowing main body 1341 is provided with an air replenishing valve for replenishing air into the air blowing main body 1341 when the second spring 1342 is reset. That is, when the second spring 1342 is reset, the gulp valve is opened. The air blowing body 1341 is an elastic tube structure having a broken line structure.

In this embodiment, the control wheel 1344 includes a control wheel main body and a retractable engaging body disposed in the control wheel main body, the control wheel main body is hollow, the control wheel main body has a tooth space on its outer circumferential surface, and the control wheel main body has a plurality of through holes on its inner circumferential surface. The clamping body comprises a first clamping body and a second clamping body in sliding connection with the first clamping body, one end of the second clamping body is connected with the inner wall surface of the control wheel main body, and the other end of the second clamping body is a free end; one end of the first clamping body is slidably connected with the free end of the second clamping body, and the other end of the first clamping body is a clamping end used for being clamped with the stirring shaft 321. The first card body is internally provided with a permanent magnet. An electromagnet is arranged in the second card body. And the magnetic poles of the permanent magnet and the end face close to the electromagnet are the same. One end of the third spring is connected with the first clamping body, and the other end of the third spring is connected with the second clamping body. Whether the control wheel 1344 is clamped with the stirring shaft 321 or not is regulated and controlled by controlling the existence of the electromagnet.

As an embodiment of the present invention, referring to fig. 1 and fig. 2, the stirring assembly 32 includes: one end of the stirring shaft 321 is rotatably connected with the bottom surface of the second shell 31, and the other end is in transmission connection with the air blowing piece 134; the stirring blade assembly 322 is movably connected with the stirring shaft 321 and is used for stirring materials along with the rotation of the stirring shaft 321; the first power member 323 is used for driving the stirring shaft 321 to rotate.

In this embodiment, the side of the end of the stirring shaft 321 for driving connection with the air blowing member 134 is provided with a rack slot for engaging with the control wheel 1344.

In the present embodiment, the stirring assembly 32 includes: the stirring shaft 321, the stirring blade assembly 322 and the first power part 323, wherein one end of the stirring shaft 321 is rotatably connected with the bottom surface of the second shell 31, and the other end of the stirring shaft 321 is in transmission connection with the air blowing part 134; the stirring blade assembly 322 is movably connected with the stirring shaft 321 and is used for stirring materials along with the rotation of the stirring shaft 321; the first power member 323 is used for driving the stirring shaft 321 to rotate.

In this embodiment, the first power member 323 has a motor structure.

In this embodiment, the stirring blade assembly 322 includes: a sliding member 3221, a telescopic member 3222, a rack member 3223 and a stirring blade 3224; the sliding piece 3221 is movably connected with the stirring shaft 321; one end of the telescopic member 3222 is connected with the sliding member 3221, and the other end is a free end; one end of the tooth member 3223 is connected to the free end of the telescoping member 3222, and the other end is disposed adjacent to the first power member 323; the stirring blades 3224 are provided with a plurality of pieces, and each stirring blade 3224 is rotatably connected with the sliding member 3221.

In this embodiment, the stirring blades 3224 are fan-shaped, and when the plurality of stirring blades 3224 are located on the same cross section, the surface area of the plurality of stirring blades 3224 is the same as the cross section of the second housing 31.

In this embodiment, the telescopic member 3222 includes a first sleeve and a second sleeve slidably connected to the first sleeve, one end of the second sleeve is connected to the sliding member 3221, and the other end is a free end; one end of the first sleeve is slidably connected to the free end of the second sleeve and the other end is connected to the rack member 3223.

The first sleeve is internally provided with a permanent magnet. An electromagnet is arranged in the second sleeve. And the magnetic poles of the permanent magnet and the end face close to the electromagnet are the same. One end of the fourth spring is connected with the first sleeve, and the other end of the fourth spring is connected with the second sleeve. By controlling the presence or absence of the electromagnet, it is regulated whether the tooth condition 3223 is engaged with the first power member 323.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.