LU500038B1 - Intelligent lifting foster shelf for pear seedling - Google Patents

Abstract

The invention provides a intelligent lifting foster shelf for pear seedling, which relates to the technical field of pear seedling culture devices and aims to solve the problem that uneven illumination easily occurs when a bionic lamp positioned at the upper middle position irradiates pear seedlings due to shielding between pear seedlings and between pear seedling shelf bodies in the use of the existing pear seedling culture device, which causes uneven growth of pear seedlings, and is difficult to control watering amount during irrigation, so that uneven production of pear seedlings is easy to occur. The upper end of the foster shelf main body is fixedly provided with a door-shaped top support shelf. In the invention, because the vertical plates are respectively vertically and fixedly installed at the rear edge of the top surface of foster shelf main body, the hanger can be lifted upwards through the chain.

Description

DESCRIPTION Intelligent lifting foster shelf for pear seedling

TECHNICAL FIELD The invention relates to the technical field of pear seedling cultivation devices, in particular to a intelligent lifting foster shelf for pear seedling.

BACKGROUND Seedling culture means cultivating seedlings. The original intention is to cultivate seedlings in nurseries, hotbeds or greenhouses for transplanting to the field for planting. It can also refer to this stage when various organisms are small and have been artificially protected until they can survive independently. As the saying goes, "Strong seedlings means half harvest". Seedling culture is a labor-intensive, time-consuming and technical job. When cultivating new pear trees, seedling shelves are often used for soilless cultivating. Soilless seedling culture is a new technology used to cultivate plants in modern times. That is to say, instead of soil, solid materials other than soil are used as the substrate, and nutrient solution is poured, or without any substrate, the seedling is raised by means of water culture or fog culture. The seedlings grow rapidly, the seedling age is short, the root system is well developed, the seedlings are strong and tidy, and the time of seeding after planting is short, so it is easy to survive. Soilless culture makes agricultural production get rid of the restriction of natural environment and can be produced according to people's will, so it is a controlled agricultural production mode. The existing new product of pear tree seedling shelf has a fixed shape, for example, a pear tree new variety seedling shelf in patent application CN201922267456.5 comprises a fixed bottom plate, wherein both sides of the top end of the fixed bottom plate are respectively connected with a first supporting vertical plate and a second supporting vertical plate, and the inner sides of the first supporting vertical plate and the second supporting vertical plate are respectively connected with a first main body shelf plate and a second main body shelf plate which are circular structures. And that out part of the main rotating shaft is connected with a first supporting vertical plate and a second supporting vertical plate. À servo motor is installed at the out end of the main rotating shaft through a coupling. The foster shelf for cultivating new varieties of pear trees can adjust the sunlight angle of each new pear tree seedling. In the use process of the existing pear seedling culture device, due to the shielding between pear seedlings and the shielding between pear seedling shelves, when the bionic lamp located at the upper middle position irradiates, the problem of uneven illumination easily occurs, resulting in uneven growth of pear seedlings, and it is difficult to control the watering amount during irrigation, which makes the pear seedlings prone to uneven production. Therefore, in view of this, the existing structure and defects were studied and improved, and an intelligent foster shelf for pear seedlings was provided, in order to achieve the purpose of more practical value.

SUMMARY In order to solve the above technical problems, the invention provides a liftable pear seedling intelligent foster shelf, which solves the problem that uneven illumination easily occurs when the bionic lamp at the upper center position irradiates the pear seedlings due to shielding between the pear seedlings and between the pear seedling shelf bodies in the use process of the existing pear seedling culture device, resulting in uneven growth of the pear seedlings, and it 1s difficult to control the watering amount during irrigation, so that the pear seedlings are prone to uneven production.

The purpose and efficacy of the liftable pear seedling intelligent foster shelf of the present invention are achieved by the following specific technical means: The liftable pear seedling intelligent foster shelf comprises a foster shelf main body.

The upper end of the foster shelf main body is fixedly provided with a door-shaped top support shelf.

A cuboid hanger is vertically and slidably installed between the left end side wall and the right end side wall of the top support shelf, the middle part of the hanger has a hollow structure, and a cuboid incubator is fixedly embedded at the bottom of the inner cavity of the hanger.

A sliding lifting mechanism is longitudinally arranged between the front and rear edges of the upper end of the hanger, and the rear end of the lifting mechanism is rotationally connected with the upper end circulating mechanism of the foster shelf main body.

Furthermore, the foster shelf main body comprises a vertical plate, a lifting motor and a driven gear, and the vertical plate is respectively vertically and fixedly installed at the rear end edge of the top surface of the foster shelf main body.

The edge positions of the left and right vertical plates of the lifting motor are rotationally connected with driven gears through rotating shafts, and the left and right driven gears are rotationally connected with the driving gear of the lifting motor through chains, while the rear end of the lifting mechanism 1s rotationally connected with the front end of the chain at this position.

Furthermore, the top support shelf comprises a middle support plate, a front guide column, an side guide column, a bionic lamp panel and a guide chute, wherein the middle part of the bottom surface of the top plate of the top support shelf is vertically and downwards fixedly installed with the middle support plate. The lower end of the front guide column is fixedly connected with the front side wall of the hanger, and two symmetrical side guide columns are respectively vertically and fixedly installed at the lower edges of the left edge and the right edge of the top support shelf, and the lower ends of the side guide columns are also fixedly connected with the outer wall of the top support shelf. T-shaped guide chutes are provided on the inner side walls of the front guide column and the side guide column, and inclined bionic lamp panel are fixedly installed at the left and right corners of the bottom surface of the top plate of the top support shelf respectively.

Furthermore, the hanger comprises ear blocks, sliding rollers and cross holes, and vertical ear blocks are respectively fixedly installed on the left and right side walls of the hanger at positions corresponding to the side guide columns. The ear block is slidably installed in the guide chute, transverse sliding rollers with uniform intervals are rotatably installed in the outer side walls of the ear blocks, and the outer ends of the sliding rollers are tangent to the inner trough walls of the guide chutes. The front edge and the rear edge of the hanger are respectively provided with through cross holes, and the lifting mechanism is longitudinally slidably installed in the front and rear cross holes.

Furthermore, the incubator comprises a culture medium shelf and a planting trough, wherein the inner box of the incubator is fixedly provided with a culture medium shelf with left and right inclined surfaces, the inclined surfaces of the culture medium shelf are provided with planting troughs with uniform intervals, and the planting troughs are connected with each other through connecting holes, and the inclination angle of the culture medium shelf 1s consistent with that of the bionic lamp panel.

Furthermore, the lifting mechanism comprises a lifting support plate, a cross block, a spraying main pipe, a spraying branch pipe and a spraying water inlet pipe, and the front and rear ends of the lifting mechanism respectively pass through the cross block.

The middle part of the lifting mechanism 1s vertically and downwards fixedly provided with a rectangular lifting support plate, the front end and the rear end of the lifting support plate are tangent to the front end side wall and the rear end side wall of the inner cavity of the hanger respectively, and the upper end of the lifting mechanism 1s fixedly provided with a longitudinal spraying main pipe through a pipe clamp.

The left side and right side of the spraying main pipe are respectively fixedly connected with a spraying branch pipe tangent to the side wall of the lifting support plate through connecting pipes, and the rear end of the spraying main pipe is fixedly connected with a spraying water inlet pipe vertically sleeved on the main body of the lifting mechanism.

Compared with the prior art, the invention has the following beneficial effects: Vertical plates are respectively and vertically and fixedly installed at the rear edge of the top surface of the foster shelf main body, and a lifting motor is fixedly installed at the top end of the middle part of the upper edge of the vertical plate, while the edge positions of the vertical plates on the left and right sides of the lifting motor are rotationally connected with driven gears through rotating shafts, and the left and right driven gears are rotationally connected with the driving gear of the lifting motor through chains, while the rear end of the lifting mechanism is rotationally connected with the front end of the chain, so that when the lifting motor rotates, the shelf part can be lifted upwards through chains,

so as to achieve the transformation of pear seedling culture environment, in order to achieve the purpose of bionic culture.

Because the inner box of the incubator 1s fixedly provided with a culture medium shelf with inclined surfaces at the left and right ends, the inclined surfaces of the culture medium shelf are provided with planting troughs with uniform intervals, and the planting troughs are connected with each other through connecting holes, and the inclination angle of the culture medium shelf is consistent with that of the bionic lamp panel, so that the comprehensiveness of light source illumination can be ensured and the problem of uneven light source illumination can be avoided.

The front and rear ends of the lifting mechanism are respectively slidably installed in the cross holes on the corresponding side through the cross block, while the middle part of the lifting mechanism 1s vertically and downwards fixedly installed with a rectangular lifting support plate, the front and rear ends of which are tangent to the front and rear side walls of the inner cavity of the hanger respectively, and the upper end of the lifting mechanism is fixedly installed with a longitudinal spraying main pipe through a pipe clamp.

The left side and the right side of the spraying main pipe are respectively fixedly connected with spraying branch pipes tangent to the side wall of the lifting support plate through connecting pipes, and the rear end of the spraying main pipe is fixedly connected with a spraying water inlet pipe vertically sleeved on the main body of the lifting mechanism.

When the lifting mechanism is moving, uniform spraying can be carried out through the spraying branch pipes and the spraying water inlet pipes at the same time, so that the growth environment is consistent and the pear seedling production is uniform.

Other advantages, objectives and features of the present invention will be reflected in part by the following description, and in part will be understood by those skilled in the technical field through the study and practice of the present invention.

DESCRIPTION OF THE FIGURES Fig. 1 is a schematic diagram of the right front top axis view structure of the present invention. Fig. 2 is a schematic diagram of the left rear upper axis view structure of the present invention. Fig. 3 is a schematic diagram of the front view structure of the present invention. Fig. 4 is a schematic diagram of the right view structure of the present invention. Fig. 5 is a schematic diagram of the axial structure of the hanger and the foster shelf main body in the state of separation. Fig. 6 is a schematic diagram of the lower axis view structure of the foster shelf main body and the lifting mechanism of the invention. Fig. 7 is a schematic diagram of the enlarged part a in Fig. 6 of the present invention. Fig. 8 is a schematic diagram of the axial view structure of the hanger part of the invention. In these figures, the corresponding relationship between the names of the parts and the numbers are as follows:

1. foster shelf main body. 101. Vertical plate. 102. Lifting motor. 103. Driven gear. 2. Top support shelf. 201. Middle support plate. 202. Front guide column. 203. Side guide column. 204. Bionic lamp panel. 205. Guide chute. 3. Hanger. 301. Ear block. 302. Sliding roller. 303. Cross hole. 4. Incubator. 401. Culture medium shelf. 402. Planting trough. 5. Lifting mechanism. 501. Lifting support plate. 502. Cross block. 503. Spraying main pipe. 504. Spraying branch pipe. 505. Spraying water inlet pipe.

DESCRIPTION OF THE INVENTION The mode of implementation of the present invention will be described in further detail with reference to the figures and embodiment. The following embodiment serve to illustrate the present invention, but cannot be used to limit the scope of the present invention. In the description of the present invention, unless otherwise specified, "plural" means two or more. The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "back end", "head" and "tail" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures, which is only for convenience of describing the invention and simplifying the description, but does not indicate or imply that the referred devices or elements must be specific. In addition, the terms "first", "second", "third", etc., are used for descriptive purposes only and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "communicated" should be understood in a broad sense, for example, they can be fixedly, detachable or integrally connected. It can be a mechanical connection or an electrical connection. They can be connected directly or indirectly through an intermediate medium. For those of ordinary skill in the technical field, the specific meanings of the above terms in the present invention can be understood in specific situations. Embodiment:

As shown in Figure 1 to Figure 8:

The invention provides a liftable pear seedling intelligent foster shelf, which comprises a foster shelf main body 1. A door-shaped top support shelf 2 1s fixedly installed at the upper end of the foster shelf main body 1. A cuboid hanger 3 1s vertically and slidably installed between the left and right side walls of the top support shelf 2, the middle part of the hanger 3 has a hollow structure, and a cuboid incubator 4 is fixedly embedded in the bottom of the inner cavity of the hanger 3. The hanger 3 includes ear blocks 301, sliding rollers 302 and cross holes 303. Vertical ear blocks 301 are fixedly installed on the left and right side walls of the hanger 3 at positions corresponding to the side guide columns 203, and the ear blocks 301 are slidably installed in the guide chute 205. Transverse sliding rollers 302 with uniform intervals are rotatably installed in the outer side walls of the ear blocks 301, and the outer ends of the sliding rollers 302 are tangent to the inner chute wall of the guide chute 205. Cross holes 303 are respectively arranged at the front edge and the rear edge of the hanger 3, and the lifting mechanism 5 is longitudinally slidably installed in the front and rear cross holes 303, which can cooperate with the lifting mechanism 5 through the cross holes 303. When the lifting motor 102 rotates, the hanger 3 can be pulled up by the lifting mechanism 5, so as to realize the lifting action of the hanger 3. A sliding lifting mechanism 5 is longitudinally installed between the front and rear edges of the upper end of the hanger 3, and the rear end of the lifting mechanism 1s rotationally connected with the upper end circulating mechanism of the foster shelf body 1. The incubator 4 includes a culture medium shelf 401 and a planting trough 402. The inner box of the incubator 4 is fixedly installed with a culture medium shelf 401 whose left and right ends are inclined planes.

The inclined planes of the culture medium shelf 401 are provided with evenly spaced planting troughs 402, which communicate with each other through connecting holes. The inclination angle of the culture medium shelf 401 is consistent with that of the bionic lamp panel 204, which can ensure the comprehensiveness of light source illumination and avoid the problem of uneven light source illumination.

Among them, the foster shelf main body 1 comprises a vertical plate 101, a lifting motor 102 and a driven gear 103, wherein the vertical plate 101 is vertically and fixedly installed at the rear edge of the top surface of the main body 1, the lifting motor 102 is fixedly installed at the topmost position in the middle of the upper edge of the vertical plate 101, and the edge positions of the vertical plates 101 on the left and right sides of the lifting motor 102 are rotatably connected with the driven gears 103 through rotating shafts. The left and right driven gears 103 are rotationally connected with the driving gear of the lifting motor 102 through a chain, while the rear end of the lifting mechanism 5 is rotationally connected with the front end of the chain. When the lifting motor 102 rotates, the hanger 3 can be partially lifted up through the chain, thereby realizing the environmental conversion of pear seedling culture, so as to achieve the purpose of bionic culture.

The top support shelf 2 includes a middle support plate 201, a front guide column 202, an side guide column 203, a bionic lamp panel 204 and a guide chute 205. The middle part of the bottom surface of the top plate of the top support shelf 2 is vertically and downwards fixedly installed with a front guide column 202 vertically and downwards at the front edge of the bottom surface of the support plate 201, and the lower end of the front guide column 202 is fixedly connected with the front side wall of the hanger 3. Two symmetrical side guide columns 203 are vertically and fixedly installed at the left edge and the lower edge of the right edge of the top support shelf 2, and the lower ends of the side guide columns 203 are also fixedly connected with the outer wall of the top support shelf 2. T-shaped guide chute 205 are formed on the inner side walls of the front guide column 202 and the side guide column 203, and inclined bionic lamp panel 204 are respectively fixedly installed at the left and right corners of the bottom surface of the top plate of the top support shelf 2. The bionic lamp panel 204 can provide sufficient light source irradiation, and the front guide column 202 and the side guide column 203 can guide the hanger 3 to move up and down.

The lifting mechanism 5 includes a lifting support plate 501, a cross block 502, a spraying main pipe 503, a spraying branch pipe 504 and a spraying water inlet pipe 505. The front and rear ends of the lifting mechanism 5 are respectively slidably installed in the cross holes 303 on the corresponding side through the cross block 502, while the middle part of the lifting mechanism 5 is fixedly installed with a rectangular lifting support plate 501 vertically downward. The front and rear ends of the lifting support plate 501 are tangent to the front and rear side walls of the inner cavity of the hanger 3 respectively. The upper end of the lifting mechanism 5 is fixedly provided with a longitudinal spraying main pipe 503. The left and right sides of the spraying main pipe 503 are respectively fixedly connected with spraying branch pipe 504 tangent to the side walls of the lifting support plate 501 through connecting pipes. The rear end of the spraying main pipe 503 is fixedly connected with the spraying water inlet pipe 505 vertically sleeved on the main body of the lifting mechanism 5. When the lifting mechanism 5 is moving, it can spray evenly through the spraying branch pipe 504 and the spraying water inlet pipe 505 at the same time, thus ensuring the consistent growth environment and ensuring the uniform production of pear seedlings.

Specific use mode and function of this embodiment: In this embodiment, when the lifting motor 102 rotates, it can drive the hanger 3 to move up and down. Vertical ear blocks 301 are respectively fixedly installed on the left and right side walls of the hanger 3 at positions corresponding to the side guide columns 203, and the ear blocks 301 are slidably installed in the guide chute 205. Transverse evenly spaced sliding rollers 302 are rotatably installed in the outer side walls of the ear blocks 301, and the outer ends of the sliding rollers 302 are tangent to the inner chute wall of the guide chute 205. Cross holes 303 are respectively arranged at the front edge and the rear edge of the hanger 3, and the lifting mechanism 5 is longitudinally slidably installed in the front and rear cross holes 303, which can cooperate with the lifting mechanism 5 through the cross holes 303. When the lifting motor 102 rotates, the hanger 3 can be pulled up by the lifting mechanism 5, so as to realize the lifting action of the hanger 3. On the left and right side walls of the hanger 3, vertical ear blocks 301 are respectively fixedly installed at positions corresponding to the side guide columns 203, and the ear blocks 301 are slidably installed in the guide chutes 205. Transverse sliding rollers 302 with uniform intervals are rotatably installed in the outer side walls of the ear blocks 301, and the outer ends of the sliding rollers 302 are tangent to the inner trough walls of the guide chutes 205. The lifting mechanism 5 is installed in the front and rear cross holes 303 in a longitudinal sliding way, which can be matched with the lifting mechanism 5 through the cross holes 303. When the lifting motor 102 rotates, the lifting mechanism 5 can pull up the hanger 3 to facilitate the lifting action of the hanger 3. Meanwhile, the front and rear ends of the lifting mechanism 5 are respectively installed in the cross holes 303 on the corresponding side through the cross blocks 502 in a sliding way. The middle part of the lifting mechanism 5 is vertically and downwards fixedly provided with a rectangular lifting support plate 501, the front and rear ends of which are tangent to the front and rear side walls of the inner cavity of the hanger 3 respectively, the upper end of the lifting mechanism 5 is fixedly provided with a longitudinal spraying main pipe 503 through pipe clamps, and the left and right sides of the spraying main pipe 503 are fixedly connected with spraying branch pipes 504 tangent to the side walls of the lifting support plate 501 through connecting pipes respectively. The rear end of the spraying main pipe 503 1s fixedly connected with a spraying water inlet pipe 505 vertically sleeved on the main body of the lifting mechanism 5, and when the lifting mechanism 5 is moving, spraying can be uniformly carried out through the spraying branch pipe 504 and the spraying water inlet pipe 505 at the same time, so that the growth environment is consistent and the pear seedling production is uniform.

The embodiment of the present invention are presented for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the technical field. The embodiment were chosen and described in order to better explain the principles and practical applications of the present invention, and to enable those of ordinary skill in the technical field to understand the invention and design various embodiment with various modifications suitable for specific uses.

Claims (8)

1. A liftable pear seedling intelligent foster shelf, which is characterized by comprising a foster shelf main body (1); the upper end of the foster shelf main body (1) is fixedly provided with a door-shaped top support shelf (2); the top support shelf (2) comprises a middle support plate (201), a front guide column (202), an side guide column (203), a bionic lamp panel (204) and a guide chute (205), wherein the middle part of the bottom surface of the top plate of the top support shelf (2) is vertically and downwards fixedly installed with the middle support plate (201); the lower end of the front guide column (202) 1s fixedly connected with the front side wall of the hanger (3), and two symmetrical side guide columns (203) are respectively vertically and fixedly installed at the lower edges of the left edge and the right edge of the top support shelf (2), and the lower ends of the side guide columns (203) are also fixedly connected with the outer wall of the top support shelf (2); t-shaped guide chutes (205) are provided on the inner side walls of the front guide column (202) and the side guide column (203); a cuboid hanger (3) is vertically and slidably installed between the left side wall and the right side wall of the top support shelf (2), the middle part of the hanger (3) has a hollow structure, and a cuboid incubator (4) is fixedly embedded at the bottom of the inner cavity of the hanger (3); a sliding lifting mechanism (5) 1s longitudinally arranged between the front and rear edges of the upper end of the hanger (3), and the rear end of the lifting mechanism (5) is rotationally connected with the upper end circulating mechanism of the foster shelf main body (1).

2. The liftable pear seedling intelligent foster shelf according to claim 1, characterized in that the foster shelf main body (1) comprises a vertical plate (101), a lifting motor (102)

and a driven gear (103), and the vertical plate (101) 1s respectively vertically and fixedly installed at the rear end edge of the top surface of the foster shelf main body (1); the edge positions of the left and right vertical plates (101) of the lifting motor (102) are rotationally connected with driven gears (103) through rotating shafts, and the left and right driven gears (103) are rotationally connected with the driving gear of the lifting motor (102) through chains, while the rear end of the lifting mechanism (5) is rotationally connected with the front end of the chain at this position.

3. The liftable pear seedling intelligent foster shelf according to claim 1, characterized in that the top support shelf (2) further comprises a bionic lamp panel (204), and inclined bionic lamp panel (204) are respectively fixedly installed at the left and right corners of the bottom surface of the top plate of the top support shelf (2).

4. The liftable pear seedling intelligent foster shelf according to claim 1, characterized in that the hanger (3) comprises ear blocks (301) and cross holes (303), and vertical ear blocks (301) are respectively fixedly installed on the left and right side walls of the hanger (3) at positions corresponding to the side guide columns (203); the ear block (301) is slidably installed in the guide chute (205), the front edge and the rear edge of the hanger (3) are respectively provided with through cross holes (303), and the lifting mechanism (5) is longitudinally slidably installed in the front and rear cross holes (303).

5. The liftable intelligent pear seedling foster shelf according to claim 1, characterized in that the hanger (3) further comprises a sliding roller (302), and the lateral sliding rollers (302) with uniform intervals are rotatably installed in the lateral wall of the outer end of the ear block (301), and the outer end of the sliding roller (302) is tangent to the inner trough wall of the guide chute (205).

6. The liftable intelligent pear seedling foster shelf according to claim 1, characterized in that the incubator (4) comprises a culture medium shelf (401) and a planting trough (402), and the inner box of the incubator (4) is fixedly provided with a culture medium shelf (401) with left and right inclined surfaces, and the inclined surfaces of the culture medium shelf (401) are provided with planting troughs with uniform intervals.

7. The liftable pear seedling intelligent foster shelf according to claim 6, characterized in that the inclination angle of the culture medium shelf (401) is consistent with the inclination angle of the bionic lamp panel (204).

8. The liftable pear seedling intelligent foster shelf according to claim 1, characterized in that the lifting mechanism (5) comprises a lifting support plate (501), a cross block (502), a spraying main pipe (503), a spraying branch pipe (504) and a spraying water inlet pipe (505), and the front and rear ends of the lifting mechanism (5) respectively pass through the cross block; the middle part of the lifting mechanism (5) 1s vertically and downwards fixedly provided with a rectangular lifting support plate (501), the front end and the rear end of the lifting support plate (501) are tangent to the front end side wall and the rear end side wall of the inner cavity of the hanger (3) respectively, and the upper end of the lifting mechanism (5) is fixedly provided with a longitudinal spraying main pipe (503) through a pipe clamp; the left side and right side of the spraying main pipe (503) are respectively fixedly connected with a spraying branch pipe (504) tangent to the side wall of the lifting support plate (501) through connecting pipes, and the rear end of the spraying main pipe (503) is fixedly connected with a spraying water inlet pipe (505) vertically sleeved on the main body of the lifting mechanism (5).