CN107347616B - Bean sprout growing machine for living home - Google Patents
Bean sprout growing machine for living home Download PDFInfo
- Publication number
- CN107347616B CN107347616B CN201710648761.1A CN201710648761A CN107347616B CN 107347616 B CN107347616 B CN 107347616B CN 201710648761 A CN201710648761 A CN 201710648761A CN 107347616 B CN107347616 B CN 107347616B
- Authority
- CN
- China
- Prior art keywords
- disc
- length limiting
- water
- water storage
- tray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The application provides a bean sprout growing machine for living homes, which comprises an upper cover, a cultivating barrel, a base, a controller, a control panel, an upper length limiting disc, a cultivating disc, a lower water storage length limiting disc, a rotatable water supply pipe, a water pump, a motor, an upper pressure sensor and a lower pressure sensor, wherein the upper cover is connected with the cultivating barrel; this application utilizes the bud root of bean sprouts to be water-chasing and nature of living, the top of placing the cultivation dish of bean grain sets up fixed upper limit long dish, set up the lower water storage limit long dish that can descend in the below of cultivation dish for the lower part of bean sprout seedling and bud root pass the grid hole on the cultivation dish, the bud root of bean sprout seedling is neatly exposed outside the lower plate surface of cultivation dish, thereby can light and easy, convenient and fast ground removes the bud root of bean sprouts, the practicality and the convenience of bean sprout growing machine have been improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a bean sprout growing machine for household life.
Background
Along with the development of social economy, the improvement of people's living standard and the development of science and technology, domestic bean sprouting machine has appeared for people can sprout in oneself family, and safety and sanitation also can experience and plant the enjoyment.
In the process of bean sprout growth, the sprout roots absorb water to supply nutrition required by bean sprout growth, but the sprout roots are not good to eat and are slightly bitter, so people can remove the sprout roots before eating the bean sprouts normally.
At present, bean sprout growing machines with various structures are on the market, and some bean sprout growing machines do not have the function of removing sprout roots at all; some can only remove the small part of the end of the bud root, and most of the bud root still remains; some bean sprouts have different length and different difference, only part of the bean sprouts can be removed, and the rest of the bean sprouts still remain; the bean sprout growing machine on the current market can not conveniently and quickly remove the sprout roots of the bean sprouts.
Therefore, how to improve the structure of the bean sprout growing machine, so that people can conveniently and quickly remove the roots of the bean sprouts, and improving the practicability and convenience of the bean sprout growing machine is a technical problem that needs to be solved urgently by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a household bean sprouting machine, which can be used for conveniently and quickly removing the roots of bean sprouts by improving the structure of the bean sprouting machine and improving the practicability and convenience of the bean sprouting machine.
In order to solve the technical problems, the technical scheme provided by the invention is as follows:
a bean sprout growing machine for living homes comprises an upper cover, a cultivating barrel, a base, a controller, a control panel, an upper length limiting disc, a cultivating disc, a lower water storage length limiting disc, a rotatable water feeding pipe, a water pump, a motor, an upper pressure sensor and a lower pressure sensor;
the upper cover is covered on the upper opening of the cultivating barrel, the cultivating barrel is arranged on the base, and an upper cavity used as a water tank and a lower cavity used for installing an electromechanical device are arranged in the base;
an annular groove is formed in the inner circumferential side face of the upper cover and comprises an upper groove wall and a lower groove wall, an upper pressure sensor is arranged on the lower surface of the upper groove wall, the upper length limiting disc is erected in the annular groove, and the disc surface of the upper length limiting disc is a non-porous surface;
an inner threaded hole for being in threaded connection with the rotatable water feeding pipe is formed in the center of the bottom of the lower water storage length limiting disc, an overflow pipe for overflowing water is arranged on the bottom surface of the inner disc of the lower water storage length limiting disc, the height of the overflow pipe is larger than the thickness of the bottom of the cultivation disc, and a plurality of guide grooves are uniformly formed in the circumferential outer side surface of the lower water storage length limiting disc;
the cultivating tray is used for containing bean particles at the beginning, the tray bottom of the cultivating tray is of a grid-shaped hollow structure, external threads are arranged on the circumferential outer side surface of the cultivating tray, the cultivating tray is connected and arranged on the wall surface of the inner barrel of the cultivating barrel through threads, a first through hole for allowing the rotatable water feeding pipe to be inserted is formed in the tray bottom of the cultivating tray, and a second through hole for allowing the overflow pipe to be inserted is formed in the tray bottom of the cultivating tray;
the upper length limiting disc, the cultivation disc and the lower water storage length limiting disc are sequentially arranged from top to bottom;
the rotatable water feeding pipe penetrates through the cultivation disc, the lower water storage length limiting disc, the bottom of the cultivation barrel and the bottom of the water tank from top to bottom in sequence, the bottom end of the rotatable water feeding pipe is exposed below the lower surface of the bottom of the water tank, external threads are arranged on the outer circumferential surface of the middle upper portion of the rotatable water feeding pipe, the cultivation disc is directly sleeved on the rotatable water feeding pipe, the rotatable water feeding pipe is in threaded connection with the lower water storage length limiting disc, the smooth outer circumferential surface of the middle of the rotatable water feeding pipe is in rotary connection with the bottom of the cultivation barrel through a plastic bearing, the smooth outer circumferential surface of the bottom of the rotatable water feeding pipe is in rotary sealing connection with the bottom of the water tank, and a water outlet hole for supplying water only to the lower water storage length limiting disc is arranged on the part of the rotatable water feeding pipe, which is located in the first through hole of the cultivation disc, the upper port of the rotatable water feeding pipe is sealed;
the outer diameter of the tray inner chamber part of the cultivation tray is smaller than the inner diameter of the tray inner chamber part of the lower water storage length limiting tray to allow the tray inner chamber part of the cultivation tray to be inserted into the tray inner chamber of the lower water storage length limiting tray, and the height of the tray inner chamber part of the cultivation tray is larger than that of the tray inner chamber of the lower water storage length limiting tray so that the outer tray bottom surface of the cultivation tray can be in seamless contact with the inner tray bottom surface of the lower water storage length limiting tray;
the maximum vertical distance between the upper length limiting disc and the lower water storage length limiting disc is smaller than the average length of the bean sprouts under the natural growth condition;
a backflow hole for returning water to the water tank is formed in the bottom of the cultivation barrel, a limiting boss for limiting the lower limit position of the lower water storage length limiting disc descending is arranged on the inner barrel wall surface of the lower portion of the cultivation barrel, the limiting boss is provided with the lower pressure sensor, and a guide convex strip which is matched with the guide groove to exert a guide function on the descending of the lower water storage length limiting disc is arranged on the inner barrel wall surface of the cultivation barrel;
the water pump is arranged on the outer bottom surface of the water tank, a water inlet pipe of the water pump is communicated with the water tank, and a water outlet pipe of the water pump is in rotary sealing communication with a bottom port of the rotatable water feeding pipe;
the motor is arranged in the lower cavity of the base, and a power output shaft of the motor is in transmission connection with the bottom of the rotatable water feeding pipe through a transmission belt so as to drive the rotatable water feeding pipe to rotate;
the controller set up in the lower cavity of base, the water pump with the controller electricity is connected, the motor with the controller electricity is connected, go up pressure sensor through the electric wire with the controller electricity is connected, lower pressure sensor through the electric wire with the controller electricity is connected, control panel with the controller electricity is connected.
Preferably, the upper cover, the upper limit long plate, the cultivation plate, the lower water storage limit long plate, the cultivation barrel and the rotatable water feeding pipe are made of plastic materials.
Preferably, the bottom of the inner barrel of the cultivating barrel is filled with columnar activated carbon for purifying circulating water.
The application provides a bean sprout growing machine for living homes, which comprises an upper cover, a cultivating barrel, a base, a controller, a control panel, an upper length limiting disc, a cultivating disc, a lower water storage length limiting disc, a rotatable water supply pipe, a water pump, a motor, an upper pressure sensor and a lower pressure sensor, wherein the upper cover is connected with the cultivating barrel; this application utilizes the bud root of bean sprouts to be water-chasing and nature of living, the top of placing the cultivation dish of bean grain sets up fixed upper limit long dish, set up the lower water storage limit long dish that can descend in the below of cultivation dish for the lower part of bean sprout seedling and bud root pass the grid hole on the cultivation dish, the bud root of bean sprout seedling is neatly exposed outside the lower plate surface of cultivation dish, thereby can light and easy, convenient and fast ground removes the bud root of bean sprouts, the practicality and the convenience of bean sprout growing machine have been improved.
Drawings
Fig. 1 is a schematic structural view of an outer tray bottom surface of a first working cultivation tray of a bean sprouting machine for living homes according to an embodiment of the present application in seamless contact with an inner tray bottom surface of a lower water storage length limiting tray;
fig. 2 is a schematic structural view of the household bean sprout growing machine in fig. 1 after the lower water storage length limiting disc is limited by the limiting boss;
FIG. 3 is a top view of the incubation tray of FIGS. 1 and 2;
fig. 4 is a top view of the lower water retention tray of fig. 1 and 2.
In the figure: 1 upper cover, the cell wall is gone up to 101, cell wall under 102, 2 cultivate the bucket, 201 spacing boss, 202 backward flow hole, 3 bases, 301 water tank, cavity under 302, 4 controllers, 5 last limit length dish, 6 cultivate the dish, the first through-hole of 601, 602 second through-hole, 7 water storage limit length dishes, 701 internal thread hole, 702 overflow pipe, 703 guide groove, 8 rotatable water feeding pipe, 9 water pumps, 10 motors, 1011 transmission belt, pressure sensor on 11, pressure sensor under 12, 13 electric wires, 14 electric plugs, 15 electric sockets.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "axial," "radial," "longitudinal," "transverse," "length," "width," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings and are only used for convenience in describing and simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Referring to fig. 1-4, fig. 1 is a schematic structural view of a bean sprout growing machine for living homes according to an embodiment of the present application when an outer tray bottom surface of a cultivation tray which is the first work is in seamless contact with an inner tray bottom surface of a lower water storage length limiting tray; fig. 2 is a schematic structural view of the household bean sprout growing machine in fig. 1 after the lower water storage length limiting disc is limited by the limiting boss; FIG. 3 is a top view of the incubation tray of FIGS. 1 and 2; fig. 4 is a top view of the lower water retention tray of fig. 1 and 2.
The application provides a bean sprout growing machine for living homes, which comprises an upper cover 1, a cultivating barrel 2, a base 3, a controller 4, a control panel, an upper length limiting disc 5, a cultivating disc 6, a lower water storage length limiting disc 7, a rotatable water feeding pipe 8, a water pump 9, a motor 10, an upper pressure sensor 11 and a lower pressure sensor 12;
the upper cover 1 is covered on the upper opening of the cultivating barrel 2, the cultivating barrel 2 is arranged on the base 3, and an upper cavity used as a water tank 301 and a lower cavity 302 used for installing an electromechanical device are arranged in the base 3;
an annular groove is formed in the inner circumferential side face of the upper cover 1 and comprises an upper groove wall 101 and a lower groove wall 102, an upper pressure sensor 11 is arranged on the lower surface of the upper groove wall 101, the upper limit long disc 5 is embedded in the annular groove, and the disc surface of the upper limit long disc 5 is a non-porous surface;
an internal threaded hole 701 for being in threaded connection with the rotatable upper water pipe 8 is formed in the center of the bottom of the lower water storage length limiting disc 7, an overflow pipe 702 for overflowing water is arranged on the bottom surface of the inner disc of the lower water storage length limiting disc 7, the height of the overflow pipe 702 is larger than the thickness of the bottom of the cultivation disc 6, and a plurality of guide grooves 703 are uniformly distributed on the circumferential outer side surface of the lower water storage length limiting disc 7;
the cultivating tray 6 is used for containing bean particles at the beginning, the tray bottom of the cultivating tray 6 is of a grid-shaped hollow structure, external threads are arranged on the circumferential outer side surface of the cultivating tray 6, the cultivating tray 6 is arranged on the wall surface of the inner barrel of the cultivating barrel 2 through threaded connection, a first through hole 601 for allowing a rotatable water feeding pipe to be inserted is formed in the tray bottom of the cultivating tray 6, and a second through hole 602 for allowing an overflow pipe 702 to be inserted is formed in the tray bottom of the cultivating tray 6;
the upper length limiting disc 5, the cultivating disc 6 and the lower water storage length limiting disc 7 are sequentially arranged from top to bottom;
rotatable water feeding pipe 8 from the top down pierces through in proper order cultivate dish 6, lower water storage limit for length dish 7 cultivate the barrel head of bucket 2 and the bottom of the case of water tank 301, just the bottom of rotatable water feeding pipe 8 exposes under the lower surface of the bottom of the case of water tank 301, just be provided with the external screw thread on the outer circumferential surface of the well upper portion of rotatable water feeding pipe 8, just cultivate the direct cover of dish 6 and establish on rotatable water feeding pipe 8, rotatable water feeding pipe 8 with lower water storage limit for length dish 7 threaded connection, just smooth outer circumferential surface in the middle of rotatable water feeding pipe 8 with cultivate the barrel head of bucket 2 and pass through plastic bearing and rotate and be connected, just smooth outer circumferential surface of the bottom of rotatable water feeding pipe 8 with the rotatory sealing connection in bottom of the case of water tank 301, rotatable water feeding pipe 8 be located be provided with on the part in first through-hole 601 of cultivating dish 6 and be used for only down the apopore that supplies water on the lower water limit for length dish 7 The upper port of the rotatable water feeding pipe 8 is sealed;
the outer diameter of the tray inner chamber part of the cultivation tray 6 is smaller than the inner diameter of the tray inner chamber part of the lower storage length tray 7 to allow the tray inner chamber part of the cultivation tray 6 to be inserted into the tray inner chamber of the lower storage length tray 7, and the height of the tray inner chamber part of the cultivation tray 6 is larger than the height of the tray inner chamber of the lower storage length tray 7 so that the outer tray bottom surface of the cultivation tray 6 can be in seamless contact with the inner tray bottom surface of the lower storage length tray 7;
the maximum vertical distance between the upper length limiting disc 5 and the lower water storage length limiting disc 7 is smaller than the average length of the bean sprouts under the natural growth condition;
a reflux hole 202 for returning water to the water tank 301 is formed in the bottom of the cultivating barrel 2, a limiting boss 201 for limiting the lower limit position of the lower water storage length limiting disc 7 to descend is arranged on the inner barrel wall surface at the lower part of the cultivating barrel 2, a lower pressure sensor 12 is arranged on the limiting boss 201, and a guide convex strip which is matched with the guide groove 703 to play a guide function on the descending of the lower water storage length limiting disc 7 is arranged on the inner barrel wall surface of the cultivating barrel 2;
the water pump 9 is arranged on the outer bottom surface of the water tank 301, a water inlet pipe of the water pump 9 is communicated with the water tank 301, and a water outlet pipe of the water pump 9 is in rotary sealing communication with a bottom port of the rotatable water feeding pipe 8;
the motor 10 is arranged in the lower cavity 302 of the base 3, and a power output shaft of the motor 10 is in transmission connection with the bottom of the rotatable water feeding pipe 8 through a transmission belt so as to drive the rotatable water feeding pipe 8 to rotate;
the controller 4 is arranged in the lower cavity 302 of the base 3, the water pump 9 is electrically connected with the controller 4, the motor 10 is electrically connected with the controller 4, the upper pressure sensor 11 is electrically connected with the controller 4 through an electric wire, the lower pressure sensor 12 is electrically connected with the controller 4 through an electric wire, and the control panel is electrically connected with the controller 4.
The upper limit long disc 5 has the function of limiting growth; the lower water storage length limiting disc 7 has the functions of storing water and limiting growth;
the upper pressure sensor 11 is electrically connected with the controller 4 through an electric wire 13, the lower pressure sensor 12 is electrically connected with the controller 4 through an electric wire 13, in the present application, as shown in fig. 1 and fig. 2, the electric wire 13 connecting the upper pressure sensor 11 with the controller 4 adopts an external wiring mode, the electric wire 13 connecting the lower pressure sensor 12 with the controller 4 also adopts an external wiring mode, the electric wire 13 connected with the upper pressure sensor 11 penetrates out of a through hole on the cavity wall of the upper cover 1 and is exposed outside, the electric wire 13 connected with the lower pressure sensor 12 penetrates out of a through hole on the barrel wall of the cultivating barrel 2 and is exposed outside, the ends of the electric wires 13 connected with the upper pressure sensor 11 and the lower pressure sensor 12 are simultaneously connected with an electric plug 13, the corresponding electric wires 13 connected with the controller 4 penetrate out of the through holes on the cavity wall of the base 3, the end of the electric wire 13 connected with the controller 4 is provided with an electric socket 15, the electrical plug 14 is plugged into an electrical socket 15, thereby realizing that the upper pressure sensor 11 is electrically connected with the controller 4 through the electrical wire 13 and the lower pressure sensor 12 is electrically connected with the controller 4 through the electrical wire 13;
in the application, the lower groove wall 102 and the upper cover 1 are in a split structure, when in assembly, the upper limit long disc 5 is firstly placed on the upper groove wall 101 of the upper cover 1 which is turned upside down, and then the lower groove wall 102 is fixed on the upper cover 1 through a countersunk head screw, so that the upper limit long disc 5 is embedded in the annular groove;
in the present application, the bottom of the rotatable water feeding pipe 8 is connected with the bottom of the water tank 301 in a rotary seal manner, the water outlet pipe of the water pump 9 is communicated with the bottom port of the rotatable water feeding pipe 8 in a rotary seal manner, the rotary seal at this point is one-side rotary and one-side sealing, which is the prior art, the rotary seal structure is widely used in the field of fluid such as liquid and gas, and the structure and principle of the rotary seal are well known to those skilled in the art, and the details of the present application are omitted;
according to the bean sprout cultivation device, water required by bean sprout growth is designed into circulating water, so that the water can be conveniently purified, peculiar smell can be removed, and heterochromous can be removed, the water flows from a high place to a low place through the columnar activated carbon in the cultivation barrel 2 by means of self gravity, the columnar activated carbon has a filtering function and an adsorption function, dirt in the water can be adsorbed, the peculiar smell can be removed, and the heterochromous can be removed, so that the water can be purified, and the clean water can be more favorable for sprouting and later-stage growth of the bean sprouts;
in the application, the distance between the upper limit long disc 5 and the limit boss 201 is invariable, after the lower water storage long disc 7 descends to the limit boss 201, the vertical distance between the upper limit long disc 5 and the lower water storage long disc 7 is the maximum, and the maximum vertical distance is the maximum length (height) of bean sprout seedling growth provided by the bean sprouting machine in the application; because the short and thick bean sprout seedlings have better taste and nutrition, and the bean sprout seedlings which grow short, thick and thick in seedling diameter can store more water and nutrition, the maximum vertical distance between the upper length limiting disc 5 and the lower water storage length limiting disc 7 is designed to be smaller than the average length (height) of the bean sprout seedlings under the natural growth condition, the free length and height of the bean sprout seedlings are limited, the bean sprout seedlings are prevented from growing thin and long, and nutrient components originally used for growing high in the bean sprout seedlings are used for thickening, so that the short and thick bean sprout seedlings with better taste and nutrition are obtained;
in view of the fact that the bean sprouts are soft and easy to brittle fracture and the growth of the sprout roots is slow, in the application, the falling speed of the water storage length limiting disc 7 which needs to be controlled is slow, the falling speed is adaptive to the growth speed of the bean sprouts, and the technical scheme of the application cannot be realized due to the fact that the bean sprouts fall quickly.
The working process of the bean sprout growing machine for the living home comprises the following steps:
1) firstly, placing the prepared bean granules on a cultivating tray 6, then installing the bean sprouting machine according to the structure shown in the attached figure 1, and simultaneously placing the cultivating tray 6 with the bean granules in a cultivating barrel 2;
at this time, the overflow pipe 702 on the lower water storage length limiting disc 7 is controlled to be inserted into the second through hole 602 on the cultivating disc 6, the disc cavity part of the cultivating disc 6 is inserted into the disc cavity of the lower water storage length limiting disc 7, the bottom surface of the outer disc of the cultivating disc 6 is in seamless contact with the bottom surface of the inner disc of the lower water storage length limiting disc 7, and the upper pipe mouth of the overflow pipe 702 is higher than the bottom surface of the inner disc of the cultivating disc 6;
2) the water pump 9 is started, water ascends along the rotatable water feeding pipe 8 and finally flows out from the water outlet of the rotatable water feeding pipe 8, the water is continuously accumulated on the lower water storage length limiting disc 7, the liquid level gradually rises, the water finally overflows from the overflow pipe 702 on the lower water storage length limiting disc 7 and falls to the bottom of the cultivating barrel 2, then the water returns to the water tank 301 in the base 3 through the backflow hole 202 on the bottom of the cultivating barrel 2, and at the moment, the lower water storage length limiting disc 7 stores water with a certain liquid level height;
the upper pipe opening of the overflow pipe 702 is higher than the bottom surface of the inner tray of the cultivating tray 6, so that the bottom surface of the inner tray of the cultivating tray 6 is immersed in the water stored in the lower water storage length limiting tray 7, and the bean grains on the cultivating tray 6 can contact with the water to provide moisture for the germination and subsequent growth of the bean grains;
3) bean grains on the cultivating tray 6 absorb water and germinate, grow up continuously and grow upwards continuously, finally, the seedling tips of bean sprouts touch the lower tray surface of the upper length limiting tray 5, the tray surface of the upper length limiting tray 5 is a closed non-porous surface without holes, the bean sprouts cannot penetrate through the upper length limiting tray 5 at the moment, namely the upward growth of the bean sprouts is limited, the upper length limiting tray 5 limits the bean sprouts to grow upwards continuously, and the continuous natural growth of the bean sprouts generates a jacking force on the upper length limiting tray 5 at the moment, so that the upper length limiting tray 5 is jacked up slowly;
when the upper length limiting disc 5 is slowly jacked up and finally pressed to the upper pressure sensor 11, the upper pressure sensor 11 sends a control signal to the controller 4, then the controller 4 controls the motor 10 to be started, and then the motor 10 drives the rotatable water feeding pipe 8 to rotate;
the rotatable upper water pipe 8 is in threaded connection with the lower water storage length limiting disc 7, the rotatable upper water pipe and the lower water storage length limiting disc 7 form a screw rod pair structure, and at the moment, the guide groove 703 on the lower water storage length limiting disc 7 is clamped on the guide boss on the wall surface of the inner barrel of the cultivating barrel 2, and the guide boss and the guide groove 703 are matched to play a role of a guide rod in the screw rod pair structure, so that the lower water storage length limiting disc 7 is prevented from rotating around the rotatable ascending pipe, and the lower water storage length limiting disc 7 can only do descending movement in the up-and-down direction under the driving of the rotatable ascending pipe and cannot rotate;
because the bud roots of the bean sprout seedlings have the nature of growing water gradually and water is always on the lower water storage length limiting disc 7, the bud roots of the bean sprout seedlings can grow downwards by following the downward movement of the lower water storage length limiting disc 7;
4) when the lower water storage length limiting disc 7 moves downwards until the lower water storage length limiting disc touches the lower pressure sensor 12 on the limiting boss 201 in the cultivating barrel 2, the lower pressure sensor 12 sends a control signal to the controller 4, then the controller 4 controls the motor 10 to stop working, and then the upper water pipe 8 can be rotated to stop rotating and the lower water storage length limiting disc 7 stops descending;
at the moment, the upper length limiting disc 5 and the lower water storage length limiting disc 7 are fixed, and the vertical distance between the upper length limiting disc and the lower water storage length limiting disc is the maximum length of bean sprout growth provided by the household bean sprouting machine;
because the bud roots of the bean sprouts have the nature of growing water gradually and water is always on the lower water storage length limiting disc 7, the bud roots of the bean sprouts can grow downwards by following the downward movement of the lower water storage length limiting disc 7, and finally, the scene is caused: the seedling point of bean sprout touches the lower quotation of upper limit for length dish 5, the bud root of bean sprout is on water storage limit for length dish 7 down, and cultivate dish 6 and establish (being close to the bud root) in the lower part of bean sprout, consequently, when opening above-mentioned domestic bean sprout growing machine, take out cultivate dish 6, the bud root of bean sprout is whole to expose outside cultivating the lower quotation of dish 6, neatly draw one, can cut the bud root of whole bean sprout along cultivating the lower quotation of dish 6 with the sword this moment easily, thereby the bud root of bean sprout is removed to convenient and fast ground, the practicality and the convenience of bean sprout growing machine have been improved.
Lower water storage limit for length dish 7 moves down, the required moisture of bean sprouts growth can move down promptly, the root of plant all has the water of chasing away and the nature of living, where water is, the root is just where to grow, so the bud root of bean sprouts can follow up the downward movement of lower water storage limit for length dish 7 and grow down, thereby make the bud root constantly grow down, because it is fixed to cultivate dish 6, thereby make whole bean sprouts to pass the part of the grid hole on cultivating dish 6 and grow more and more, cultivate dish 6 and finally establish the (being close to the bud root) in the lower part of bean sprouts, the bud root of bean sprouts neatly exposes outside cultivating the lower plate face of dish 6.
The root of bean sprout can be followed down water storage limit for length dish 7 the downstream and grow downwards, water storage limit for length dish 7 moves down a segment distance to spacing boss 201 down, make cultivation dish 6 finally establish the lower part (being close the root of a bud) of establishing bean sprout, make the root of a bud of bean sprout all expose outside cultivation dish 6 lower side, neatly draw one, consequently this application can all remove the whole root of a bud of every bean sprout, some root of a bud also can not persist, thereby solved that tip of present bean sprout machine can only remove the root of a bud little, the most of root of a bud still persists the problem.
Because the bean sprouts need moisture for growth, and the moisture is always stored on the lower water storage and length limiting disc 7, as long as live bean sprouts grow, the roots of the bean sprouts can catch up with the downward movement of the lower water storage and length limiting disc 7 and grow downwards, namely as long as live bean sprouts grow, the roots of the bean sprouts can be finally gathered on the lower water storage and length limiting disc 7, so that the roots of all the bean sprouts can be gathered on the lower water storage and length limiting disc 7 in a neat and orderly manner and are exposed out of the lower disc surface of the cultivation disc 6, and therefore the roots of all the bean sprouts can be removed at one time by the bean sprout growing machine, and the technical problems that the roots of partial bean sprouts can be removed by the existing bean sprout growing machine and the roots of the rest bean sprouts still remain are solved.
The outer thread is arranged on the circumferential outer side surface of the cultivating disc 6, the cultivating disc 6 is arranged on the inner barrel wall of the cultivating barrel 2 through threaded connection, and therefore the specific height of the cultivating disc 6 on the inner barrel wall of the cultivating barrel 2 can be adjusted through screwing the cultivating disc 6; because the height of the limiting boss 201 is unchanged and the height of the upper limiting long disc 5 is unchanged, the length of the bud root of the bean sprout which is exposed outside the lower disc surface of the cultivating disc 6 can be adjusted by adjusting the height of the cultivating disc 6, so that the removed bud root can be lengthened or shortened, even one section of the lower part of the sprout body of the bean sprout, which is close to the bud root, is removed, and the use requirements of customers are met at will.
The application provides a bean sprout growing machine for living homes, which comprises an upper cover 1, a cultivating barrel 2, a base 3, a controller 4, a control panel, an upper length limiting disc 5, a cultivating disc 6, a lower water storage length limiting disc 7, a rotatable water feeding pipe 8, a water pump 9, a motor 10, an upper pressure sensor 11 and a lower pressure sensor 12; this application utilizes the bud root of bean sprouts to be water-chasing and nature of living, set up fixed upper limit long dish 5 in the top of placing the cultivation dish 6 of bean grain, set up the lower water storage limit long dish 7 that can descend in the below of cultivation dish 6, make the lower part of bean sprout seedling and bud root pass the grid hole on the cultivation dish 6, the bud root of bean sprout seedling is neatly exposed outside the lower dish face of cultivation dish 6, thereby can light and easy, convenient and fast ground removes the bud root of bean sprout, the practicality and the convenience of bean sprout growing machine have been improved.
In one embodiment of the present application, the upper lid 1, the upper limiting plate 5, the cultivating plate 6, the lower water limiting plate 7, the cultivating tub 2 and the rotatable upper water pipe 8 are made of plastic.
In one embodiment of the application, the bottom of the inner barrel of the cultivating barrel contains columnar activated carbon for purifying circulating water.
Methods and devices not described in detail in the present invention are all the prior art and are not described in detail.
The principles and embodiments of the present invention are explained herein using specific examples, which are set forth only to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (2)
1. A bean sprout growing machine for living homes comprises an upper cover, a cultivating barrel, a base, a controller and a control panel, and is characterized by further comprising an upper length limiting disc, a cultivating disc, a lower water storage length limiting disc, a rotatable water supply pipe, a water pump, a motor, an upper pressure sensor and a lower pressure sensor;
the upper cover is covered on the upper opening of the cultivating barrel, the cultivating barrel is arranged on the base, and an upper cavity used as a water tank and a lower cavity used for installing an electromechanical device are arranged in the base;
an annular groove is formed in the inner circumferential side face of the upper cover and comprises an upper groove wall and a lower groove wall, an upper pressure sensor is arranged on the lower surface of the upper groove wall, the upper length limiting disc is erected in the annular groove, and the disc surface of the upper length limiting disc is a non-porous surface;
an inner threaded hole for being in threaded connection with the rotatable water feeding pipe is formed in the center of the bottom of the lower water storage length limiting disc, an overflow pipe for overflowing water is arranged on the bottom surface of the inner disc of the lower water storage length limiting disc, the height of the overflow pipe is larger than the thickness of the bottom of the cultivation disc, and a plurality of guide grooves are uniformly formed in the circumferential outer side surface of the lower water storage length limiting disc;
the cultivating tray is used for containing bean particles at the beginning, the tray bottom of the cultivating tray is of a grid-shaped hollow structure, external threads are arranged on the circumferential outer side surface of the cultivating tray, the cultivating tray is connected and arranged on the wall surface of the inner barrel of the cultivating barrel through threads, a first through hole for allowing the rotatable water feeding pipe to be inserted is formed in the tray bottom of the cultivating tray, and a second through hole for allowing the overflow pipe to be inserted is formed in the tray bottom of the cultivating tray;
the upper length limiting disc, the cultivation disc and the lower water storage length limiting disc are sequentially arranged from top to bottom;
the rotatable water feeding pipe penetrates through the cultivation disc, the lower water storage length limiting disc, the bottom of the cultivation barrel and the bottom of the water tank from top to bottom in sequence, the bottom end of the rotatable water feeding pipe is exposed below the lower surface of the bottom of the water tank, external threads are arranged on the outer circumferential surface of the middle upper portion of the rotatable water feeding pipe, the cultivation disc is directly sleeved on the rotatable water feeding pipe, the rotatable water feeding pipe is in threaded connection with the lower water storage length limiting disc, the smooth outer circumferential surface of the middle of the rotatable water feeding pipe is in rotary connection with the bottom of the cultivation barrel through a plastic bearing, the smooth outer circumferential surface of the bottom of the rotatable water feeding pipe is in rotary sealing connection with the bottom of the water tank, and a water outlet hole for supplying water only to the lower water storage length limiting disc is arranged on the part of the rotatable water feeding pipe, which is located in the first through hole of the cultivation disc, the upper port of the rotatable water feeding pipe is sealed;
the outer diameter of the tray inner chamber part of the cultivation tray is smaller than the inner diameter of the tray inner chamber part of the lower water storage length limiting tray to allow the tray inner chamber part of the cultivation tray to be inserted into the tray inner chamber of the lower water storage length limiting tray, and the height of the tray inner chamber part of the cultivation tray is larger than that of the tray inner chamber of the lower water storage length limiting tray so that the outer tray bottom surface of the cultivation tray can be in seamless contact with the inner tray bottom surface of the lower water storage length limiting tray;
the maximum vertical distance between the upper length limiting disc and the lower water storage length limiting disc is smaller than the average length of the bean sprouts under the natural growth condition;
a backflow hole for returning water to the water tank is formed in the bottom of the cultivation barrel, a limiting boss for limiting the lower limit position of the lower water storage length limiting disc descending is arranged on the inner barrel wall surface of the lower portion of the cultivation barrel, the limiting boss is provided with the lower pressure sensor, and a guide convex strip which is matched with the guide groove to exert a guide function on the descending of the lower water storage length limiting disc is arranged on the inner barrel wall surface of the cultivation barrel;
the water pump is arranged on the outer bottom surface of the water tank, a water inlet pipe of the water pump is communicated with the water tank, and a water outlet pipe of the water pump is in rotary sealing communication with a bottom port of the rotatable water feeding pipe;
the motor is arranged in the lower cavity of the base, and a power output shaft of the motor is in transmission connection with the bottom of the rotatable water feeding pipe through a transmission belt so as to drive the rotatable water feeding pipe to rotate;
the controller is arranged in the lower cavity of the base, the water pump is electrically connected with the controller, the motor is electrically connected with the controller, the upper pressure sensor is electrically connected with the controller through an electric wire, the lower pressure sensor is electrically connected with the controller through an electric wire, and the control panel is electrically connected with the controller;
the upper cover, the upper limit long plate, the cultivation plate, the lower water storage limit long plate, the cultivation barrel and the rotatable water feeding pipe are made of plastic materials;
the working process of the bean sprout growing machine for living homes is as follows:
1) firstly, placing prepared bean particles on a cultivation plate, then installing the bean sprouting machine, and simultaneously placing the cultivation plate with the bean particles in a cultivation barrel;
at the moment, an overflow pipe on the lower water storage length limiting disc is controlled to be inserted into a second through hole on the cultivation disc, the disc inner cavity part of the cultivation disc is inserted into the disc inner cavity of the lower water storage length limiting disc, the bottom surface of an outer disc of the cultivation disc is in seamless contact with the bottom surface of an inner disc of the lower water storage length limiting disc, and an upper pipe opening of the overflow pipe is higher than the bottom surface of the inner disc of the cultivation disc;
2) the water pump is started, water ascends along the rotatable water feeding pipe and finally flows out from the water outlet of the rotatable water feeding pipe, the water is continuously accumulated on the lower water storage length limiting disc, the liquid level gradually rises, the water finally overflows from the overflow pipe on the lower water storage length limiting disc and falls to the bottom of the cultivation barrel, then the water returns to the water tank in the base through the backflow hole in the bottom of the cultivation barrel, and at the moment, the lower water storage length limiting disc stores water with a certain liquid level height;
the upper pipe opening of the overflow pipe is higher than the bottom surface of the inner disc of the cultivation disc, so that the bottom surface of the inner disc of the cultivation disc is immersed in the water stored in the lower water storage length limiting disc, and the bean grains on the cultivation disc can contact the water, so that moisture is provided for the germination and subsequent growth of the bean grains;
3) bean grains on the cultivation plate absorb water and germinate, grow up continuously and grow upwards continuously, finally, the seedling tips of bean sprouts touch the lower plate surface of the upper length limiting plate, the plate surface of the upper length limiting plate is a closed non-porous surface without holes, the bean sprouts cannot penetrate through the upper length limiting plate, namely the upward growth of the bean sprouts is limited, the upper length limiting plate limits the bean sprouts to grow upwards continuously, and the continuous natural growth of the bean sprouts can generate a jacking force on the upper length limiting plate to jack the upper length limiting plate;
when the upper length limiting disc is jacked up and finally pressed to the upper pressure sensor, the upper pressure sensor sends a control signal to the controller, then the controller controls the motor to start, and then the motor drives the rotatable water feeding pipe to rotate;
the rotatable upper water pipe is in threaded connection with the lower water storage length limiting disc, the rotatable upper water pipe and the lower water storage length limiting disc form a screw rod pair structure, and at the moment, the guide groove in the lower water storage length limiting disc is clamped on the guide boss on the wall surface of the inner barrel of the cultivation barrel, and the guide boss and the guide groove are matched to play a role of a guide rod in the screw rod pair structure, so that the lower water storage length limiting disc is prevented from rotating around the rotatable ascending pipe, and can only do descending motion in the up-and-down direction and cannot rotate under the driving of the rotatable ascending pipe;
because the bud roots of the bean sprout seedlings have the nature of growing water gradually and water is always on the lower water storage length limiting disc, the bud roots of the bean sprout seedlings can grow downwards by following the downward movement of the lower water storage length limiting disc;
4) when the lower water storage length limiting disc moves downwards until the lower water storage length limiting disc touches a lower pressure sensor on a limiting boss in the cultivation barrel, the lower pressure sensor sends a control signal to the controller, then the controller controls the motor to stop, and then the upper water pipe can be rotated to stop rotating and the lower water storage length limiting disc stops descending;
at the moment, the upper length limiting disc and the lower water storage length limiting disc are fixed, and the vertical distance between the upper length limiting disc and the lower water storage length limiting disc is the maximum length of bean sprouts growing provided by the household bean sprouting machine;
because the bud roots of the bean sprout seedlings have the nature of growing water gradually and water is always on the lower water storage length limiting disc, the bud roots of the bean sprout seedlings can grow downwards by following the downward movement of the lower water storage length limiting disc, and finally, the field is created: the seedling tips of the bean sprouts touch the lower tray surface of the upper length limiting tray, the sprout roots of the bean sprouts are arranged on the lower water storage length limiting tray, and the cultivation tray is sleeved at the lower part of the bean sprouts.
2. The bean sprout growing machine for living homes according to claim 1, wherein the bottom of the inner barrel of the cultivating barrel is filled with columnar activated carbon for purifying circulating water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648761.1A CN107347616B (en) | 2017-08-01 | 2017-08-01 | Bean sprout growing machine for living home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648761.1A CN107347616B (en) | 2017-08-01 | 2017-08-01 | Bean sprout growing machine for living home |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107347616A CN107347616A (en) | 2017-11-17 |
| CN107347616B true CN107347616B (en) | 2020-03-31 |
Family
ID=60286258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648761.1A Active CN107347616B (en) | 2017-08-01 | 2017-08-01 | Bean sprout growing machine for living home |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107347616B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109496822B (en) * | 2018-12-30 | 2021-01-15 | 杭州蔬美生态科技有限公司 | Environment-friendly planter based on high germination rate |
| CN109496821B (en) * | 2018-12-30 | 2021-03-23 | 羊兰妹 | Household planting device |
| CN109496820B (en) * | 2018-12-30 | 2021-01-19 | 杭州蔬美生态科技有限公司 | Domestic planter based on healthy environmental protection life |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771376A (en) * | 2012-08-10 | 2012-11-14 | 广东小熊电器有限公司 | Bean sprouting machine capable of adjusting seedling raising space according to development situation of bean sprout |
| CN104813912A (en) * | 2015-04-22 | 2015-08-05 | 江门市恒天科技有限公司 | Bean sprout growing machine with improved structure |
| CN106613881A (en) * | 2017-02-23 | 2017-05-10 | 山东建筑大学 | Immersion sprouting type bean sprouting machine |
| CN106718811A (en) * | 2017-02-23 | 2017-05-31 | 山东建筑大学 | A kind of multilayer domestic bean sprouting machine |
-
2017
- 2017-08-01 CN CN201710648761.1A patent/CN107347616B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102771376A (en) * | 2012-08-10 | 2012-11-14 | 广东小熊电器有限公司 | Bean sprouting machine capable of adjusting seedling raising space according to development situation of bean sprout |
| CN104813912A (en) * | 2015-04-22 | 2015-08-05 | 江门市恒天科技有限公司 | Bean sprout growing machine with improved structure |
| CN106613881A (en) * | 2017-02-23 | 2017-05-10 | 山东建筑大学 | Immersion sprouting type bean sprouting machine |
| CN106718811A (en) * | 2017-02-23 | 2017-05-31 | 山东建筑大学 | A kind of multilayer domestic bean sprouting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107347616A (en) | 2017-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107347616B (en) | Bean sprout growing machine for living home | |
| CN204014606U (en) | A kind of rotational automatic watering flower pot | |
| CN203723140U (en) | Planting container water feeding device with automatic tide irrigation | |
| CN202104097U (en) | Automatic water circulation top-pressurized type household bean sprouting machine | |
| CN108522403B (en) | Intelligent fish tank flowerpot device | |
| CN108184628B (en) | Automatic watering device | |
| CN114080933B (en) | Agricultural vegetable plants and uses cultivation frame | |
| CN104255398A (en) | Household automatic irrigating system | |
| CN203827790U (en) | Water circulation moisture preservation flowerpot | |
| CN107258523B (en) | Bean sprout growing machine | |
| CN202759877U (en) | Self-irrigation humidifier flowerpot | |
| CN202842134U (en) | Solar energy device for flowers cultivation and fish-farming | |
| CN103931434A (en) | Cultivation container water feeding device capable of automatically irrigating in ebb and flow mode | |
| CN107278866B (en) | Household bean sprout growing machine | |
| CN107211875B (en) | Bean sprout growing machine using tap water | |
| CN205961992U (en) | Automatic water supplying flowerpot | |
| CN107242133B (en) | Bean sprout growing machine | |
| CN215301775U (en) | Green device cultivated in a pot of planting for balcony cultivation | |
| CN113439573A (en) | Household vegetable planting box | |
| CN204119867U (en) | A kind of flower pot with automatic watering function | |
| KR20110105899A (en) | Growing tool of a bean sprouts | |
| CN201609059U (en) | Automatic water supply device for flower pots | |
| CN205694526U (en) | Function of circular water absorption is grown flower device | |
| CN109089615A (en) | The multi-functional garlic garden flowerpot of automatic moisture-keeping | |
| CN204232022U (en) | A kind of capillary drip irrigation appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200306 Address after: 318000, three, 2-11 village gate, Baiyun Street, Jiaojiang District, Zhejiang, Taizhou Applicant after: Sun Meiling Address before: Huayuan Road Licheng District of Ji'nan city in Shandong province 250100 2 No. 168 Rongji building room 502-2 Applicant before: The German Ji'nan Environmental Protection Technology Co. Ltd |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |