CN217825916U - Manual seeding dish of growing seedlings of green Chinese onion - Google Patents

Abstract

The utility model relates to a manual seeding dish of green Chinese onion seedling, a plurality of first through-holes have been seted up to the bottom plate, the inner wall of every first through-hole is provided with first becket, and form the seed selection hole, a plurality of second through-holes have been seted up to the seeding dish, the inner wall of every second through-hole is provided with the second becket, and form the seeding hole corresponding with the seed selection hole, the seeding dish can be for the seed selection dish at horizontal direction relative motion, under the circumstances that the seeding dish is located the first position, the seed selection hole is crisscross with the seeding hole, under the circumstances that the seeding dish is located the second position, seed selection hole and seeding hole intercommunication, a plurality of first beckets all are connected with the handheld portion electricity of first metal, a plurality of second beckets all are connected with the handheld portion electricity of second metal. When the worker holds the green Chinese onion seedling-raising manual seeding tray to raise seedlings, the worker holds the metal holding part, and static electricity on the seed selecting tray and the seeding tray is released to the ground through the metal ring, the metal holding part and the worker, so that static electricity on the seed selecting tray and the seeding tray is eliminated.

Description

Manual seeding tray for green Chinese onion seedling

Technical Field

The application relates to the technical field of agricultural mechanical equipment, in particular to a green Chinese onion seedling raising manual seeding tray.

Background

The scallion is taken as a seasoning and using product, and is popular with the masses for a long time. The scallion contains various vitamins and mineral substances which are beneficial to human bodies, and the scallion is added into the dish, so that the taste is enhanced, and the health is facilitated. The green Chinese onions are one of important economic crops in China, and the planting area and the yield of the green Chinese onions are in the top of the world. The seedling raising of the green Chinese onions is the most basic link and the most important link in the production of the green Chinese onions, the seedling raising of the green Chinese onions needs to be carried out before planting, and then the well-raised green Chinese onions are transplanted in a field.

The seedling raising means the raising of seedlings in a nursery, a hotbed or a greenhouse for transplanting the seedlings to a field for planting, and also means the stage of manually protecting various organisms until the organisms can independently live in the fine hours.

At present, in the in-process that the shallot was grown seedlings, adopt the multi-functional disseminator of pulling together formula shallot as that the chinese utility model patent of patent number 201920634904.8 discloses usually, including selecting kind of a dish and seeding dish, be provided with the kind of a seed selection hole on the bottom plate of the kind of a dish of selecting, be provided with the seeding hole that corresponds with the kind of a seed selection hole on the seeding dish, the seeding dish can be for selecting kind of a dish at horizontal direction relative motion, thereby realize selecting kind of a seed and the coincidence and the crisscross of seeding hole, in order to sow the shallot seed to educate seedling tray, and simultaneously, in order to make the disseminator can aim at seedling tray, the disseminator of transparent material adopts usually, for example ya keli or plastics, after repetitious usage, relative motion many times between kind of selection dish and the seeding dish, the two rubs each other, lead to the shallot seed to be adsorbed to kind of a seed selection hole or seeding downthehole, difficult seedling tray that falls, lead to after growing seedlings, the more hole appears in the seedling tray, lead to educate seedling tray's the waste of seedling, and seriously influence the process.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to be directed against the disseminator among the prior art, after repetitious usage, a lot of relative motion between seed selection dish and the seeding dish, and the two looks mutual friction produces static easily, leads to the shallot seed to be adsorbed in seed selection hole or the seeding hole, and difficult seedling tray that falls leads to growing seedlings, leads to growing seedlings the back, and more hole appears in seedling tray, causes the waste of seedling tray to and seriously influence the process of growing seedlings. The utility model provides a shallot manual seeding dish of growing seedlings, through set up becket and the handheld portion of metal on seed selection dish and seeding dish, when the handheld shallot of staff grows seedlings manual seeding dish and grows seedlings, seed selection dish and seeding dish pass through the becket, the handheld portion of metal realizes ground connection with the staff, with the static on eliminating seed selection dish and seeding dish, avoid seed selection dish and seeding dish friction to produce static and lead to the shallot seed to be adsorbed seed selection hole or to sow downtheholely, so that the shallot seed can stably drop smoothly and educate seedling tray, thereby solve seedling tray and appear more hole, cause seedling tray's waste, and the problem of the process of growing seedlings is seriously influenced.

The utility model provides a manual seeding dish of green Chinese onion seedling, including seed selection dish and transparent seeding dish, seed selection dish include transparent bottom plate and surround in bottom plate circumference's lateral wall, a plurality of first through-holes have been seted up to the bottom plate, every the inner wall of first through-hole is provided with first becket, just first becket becomes seed selection hole, seeding dish is flat, a plurality of second through-holes have been seted up to seeding dish, every the inner wall of second through-hole is provided with the second becket, just the second becket form with seed selection hole corresponding seeding hole, seeding dish can for seed selection dish is at the horizontal direction relative motion under the circumstances that seeding dish is located the first position, seed selection hole with seeding hole is crisscross under the circumstances that seeding dish is located the second position, seed selection hole with seeding hole intercommunication in the direction of motion of seeding dish, the lateral wall has the handheld portion of first metal, a plurality of first becket all with the handheld portion electricity of first metal is connected, a side of seeding dish has the handheld portion of second becket, a plurality of second becket all is connected with the second becket.

Preferably, among the above-mentioned manual seed tray of growing seedlings of green Chinese onion, the bottom plate orientation one side of seed tray is provided with a plurality of first magnetism and inhales the portion, and is a plurality of the first magnetism is inhaled the portion and is a plurality of the second magnetism is inhaled the portion one-to-one and is set up in pairs seed tray is located under the condition of first position, it is mated first magnetism inhale the portion with the second magnetism is inhaled the portion and is overlapped mutually and inhale seed tray is located under the condition of second position, it is mated first magnetism inhale the portion with the second magnetism is inhaled the portion and is crisscross, seed tray is under the condition of no external force interference, first magnetism inhale the portion with the drive of second magnetism portion seed tray move extremely first position.

Preferably, in the manual seeding tray for growing the green Chinese onion seedlings, the aperture of the seed selecting hole is smaller than that of the seeding hole.

Preferably, in the manual seeding tray for growing the green Chinese onion seedlings, seed storage regions are arranged on two side edges of the bottom plate.

Preferably, in the manual seeding tray for growing the green Chinese onion seedlings, a sliding part is arranged on one side of the bottom plate facing the seeding tray, the sliding part is provided with a sliding groove, and the seeding tray is in sliding fit with the sliding groove.

Preferably, in the above manual seeding tray for growing green Chinese onion seedlings, in the sliding direction of the seeding tray, one end of the chute is a closed end to form a limiting part, and when the seeding tray is located at the second position, the seeding tray is in limiting fit with the limiting part, and one side end of the seeding tray departing from the limiting part protrudes out of the seed selection tray.

Preferably, in the above-mentioned manual seeding dish of green Chinese onion seedling, the handheld portion of first metal with the handheld portion of second metal is the sheetmetal, and is a plurality of between the first becket and a plurality of the second becket all is connected through the metal strip electricity, the sheetmetal with the metal strip all inlays to be located select the seed dish with the seeding dish, and the surface parallel and level.

Preferably, in the manual seeding tray for green Chinese onion seedling cultivation, the seed selection tray and the seeding tray are both transparent acrylic pieces.

The technical scheme who this application adopted can reach following beneficial effect:

in the manual seeding dish of growing seedlings of green Chinese onion that this application embodiment discloses, the application selects the coincidence of seed hole and seeding hole and crisscross realization seeding, and simple structure is practical, and convenient operation has improved seeding efficiency greatly, has reduced the cost of labor. Meanwhile, the seed selection hole is formed by a first metal ring, the seeding hole is formed by a second metal ring, the first metal rings are electrically connected with the first metal handheld portion, the second metal rings are electrically connected with the second metal handheld portion, in the process that an operator hands the green Chinese onion seedling manual seeding disc to sow the seedling tray, the hand of the operator is in contact with the first metal handheld portion and the second metal handheld portion, the seed selection disc is grounded with the seeding disc, static on the seed selection disc and the seeding disc sequentially passes through the first metal rings, the second metal rings are transmitted to the first metal handheld portion and the second metal handheld portion, then the static on the seed selection disc and the seeding disc is released to the ground through the operator, the problem that the green Chinese onion seeds are difficult to fall into the seed selection hole and the seeding disc due to the fact that the static exists on the seed selection disc and the seeding disc is solved, the problem that holes of the green Chinese onion seedling tray are generated due to the fact that the green Chinese onion seeds are adsorbed into the seed selection hole and the seeding disc due to the fact that the static exists on the seed selection disc and the seeding disc is solved, the problem that the number of the green Chinese onion seed tray is large number of the seedling tray is wasted and the progress of the seedling tray is solved, and the problem that the progress of the green Chinese onion seedling tray is caused.

Drawings

FIG. 1 is a schematic view of a manual seeding tray for raising green Chinese onion seedlings disclosed in the embodiment of the present application;

FIG. 2 is a schematic view of a manual seeding tray for growing green Chinese onion seedlings disclosed in the embodiment of the present application at another viewing angle;

FIG. 3 is a schematic diagram of a seed selection tray disclosed in an embodiment of the present application;

FIG. 4 is a schematic view of a seed selection tray disclosed in an embodiment of the present application from another perspective;

FIG. 5 is a schematic view of a seed selection tray disclosed in an embodiment of the present application from another perspective;

FIG. 6 isbase:Sub>A schematic sectional view taken along line A-A in FIG. 5;

fig. 7 is a schematic view of a sowing tray disclosed in the embodiment of the present application.

Wherein: the seed selection tray 100, the bottom plate 110, the side wall 120, the first metal ring 130, the seed selection hole 140, the first metal handheld portion 150, the first magnetic attraction portion 160, the seed storage region 170, the sliding portion 180, the limiting portion 190, the seeding tray 200, the second metal ring 210, the seeding hole 220, the second metal handheld portion 230, the second magnetic attraction portion 240 and the metal strip 300.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are given in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "top," "bottom," "top," and the like are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, in use, a worker holds the manual seeding tray for green Chinese onion seedling above the seeding tray, and the manual seeding tray for green Chinese onion seedling seeds is seeded in corresponding seedling cells in the seeding tray, and includes a seed selection tray 100 and a transparent seeding tray 200, where:

select kind of dish 100 to include transparent bottom plate 110 and enclose in the lateral wall 120 of bottom plate 110 circumference, transparent bottom plate 110 can make things convenient for the staff to aim at seedling tray with transparent seeding tray 200 to make the manual seeding tray of growing seedlings of green Chinese onion can accurately with the green Chinese onion seed seeding grid of growing seedlings, avoid the manual seeding tray of growing seedlings of green Chinese onion to leak the green Chinese onion seed to seedling tray outside, cause seedling tray hole and the waste of green Chinese onion seed. The bottom plate 110 has a plurality of first through holes, the plurality of first through holes can be arranged in an array, the inner wall of each first through hole is provided with a first metal ring 130, the first metal ring 130 can be embedded in the inner wall of the first through hole and can also be bonded to the inner wall of the first through hole, and certainly can also be clamped to the inner wall of the first through hole, so that the application is not limited thereto. The first metal ring 130 forms a seed selection hole 140, and the green Chinese onion seeds can be sown into the seedling raising lattice through the seed selection hole 140.

The seeding tray 200 is flat, and a plurality of second through-holes have been seted up to the seeding tray 200, and the inner wall of every second through-hole is provided with second becket 210, and second becket 210 can inlay the inner wall of locating the second through-hole, also can bond in the inner wall of second through-hole, also can the joint in the inner wall of second through-hole certainly, and this application does not do the restriction to this. The second metal ring 210 forms the sowing holes 220 corresponding to the seed selection holes 140, and the plurality of seed selection holes 140 and the plurality of sowing holes 220 are arranged in a one-to-one correspondence, so that the green Chinese onion seeds in the seed selection holes 140 can be sown in the seedling raising lattices through the sowing holes 220.

The sowing disc 200 can relatively move in the horizontal direction relative to the sowing disc 100, so that the sowing disc 200 can move between a first position and a second position relative to the sowing disc 100, when the sowing disc 200 is located at the first position, the sowing holes 140 and the sowing holes 220 are staggered, when the sowing disc 200 is located at the second position, the sowing holes 140 and the sowing holes 220 are communicated, in the moving direction of the sowing disc 200, the side wall 120 is provided with a first metal handheld portion 150, the first metal rings 130 are electrically connected with the first metal handheld portion 150, one side edge of the sowing disc 200 is provided with a second metal handheld portion 230, and the second metal rings 210 are electrically connected with the second metal handheld portion 230.

In specific use, the manual seeding dish of the handheld shallot of staff seedling growing is located the top of educating the seedling tray, spills the shallot seed in seed selection dish 100, rocks seed selection dish 100, makes the shallot seed enter into seed selection hole 140 in, seeding dish 200 is located the first position this moment, seed selection hole 140 and seeding hole 220 are crisscross, stops between seed selection hole 140 and seeding dish 200 and can not leak down after making the shallot seed enter into seed selection hole 140. After all having the green Chinese onion seed in the seed selection hole 140, rock and incline the seed selection dish 100 a little, make the unnecessary green Chinese onion seed on the seed selection dish 100 flow to one side border, then place the manual seeding dish of growing seedlings of green Chinese onion above growing seedlings the dish, make seed selection hole 140 and grow seedlings the check one-to-one of growing seedlings of dish. The sowing tray 200 is pushed to enable the sowing tray 200 to move to the second position, the seed selecting holes 140 are communicated with the sowing holes 220, and the green Chinese onion seeds fall into the seedling raising grids from the sowing holes 220, so that the sowing of the green Chinese onion seeds is completed. Meanwhile, in the process that the worker holds the green Chinese onion seedling-raising manual seeding tray, the hand of the worker is in contact with the first metal handheld portion 150 and the second metal handheld portion 230, so that the seed selection tray 100 and the seeding tray 200 are grounded, static electricity on the seed selection tray 100 and the seeding tray 200 sequentially passes through the first metal ring 130 and the second metal ring 210 to be transmitted to the first metal handheld portion 150 and the second metal handheld portion 230, and then is released to the ground through the worker, so that the static electricity on the seed selection tray 100 and the seeding tray 200 is eliminated.

In the manual seeding dish of growing seedlings of green Chinese onion that this application embodiment discloses, the application selects the coincidence of seed hole 140 and seeding hole 220 and crisscross seeding of realizing, and simple structure is practical, and convenient operation has improved seeding efficiency greatly, has reduced the cost of labor. Meanwhile, the seed selection hole 140 is formed by a first metal ring 130, the seeding hole 220 is formed by a second metal ring 210, the first metal rings 130 are electrically connected with the first metal handheld portion 150, the second metal rings 210 are electrically connected with the second metal handheld portion 230, in the process that a worker hands the green Chinese onion seedling manual seeding disc to sow the green Chinese onion seedling tray, the hand of the worker is in contact with the first metal handheld portion 150 and the second metal handheld portion 230, so that the seed selection disc 100 is grounded with the seeding disc 200, static on the seed selection disc 100 and the seeding disc 200 sequentially passes through the first metal rings 130, the second metal rings 210 are transmitted to the first metal handheld portion 150 and the second metal handheld portion 230, and then the static is released to the ground through the worker, so that static on the seed selection disc 100 and the seeding disc 200 is eliminated, the green Chinese onion seeds can smoothly and stably pass through the seed selection hole 140 and the seeding hole 220 and then fall into the seedling tray, the problem that the green Chinese onion seeds are adsorbed to the seed selection hole and the seed selection hole 220 in the seedling tray is solved, and the problem that the green Chinese onion seed tray is seriously damaged, and the problem that the seed tray 140 and the green Chinese onion seedling tray is solved.

As described above, the sowing plate 200 can move relative to the seed selection plate 100 in the horizontal direction, so that the sowing plate 200 moves between the first position and the second position relative to the seed selection plate 100, and can be manually driven by a worker, however, in the process of manual driving by the worker, the sowing plate 200 located at the second position needs to be driven to the first position after each sowing, the worker often forgets to drive the sowing plate 200 to the first position, and then the seed selection plate 100 starts to shake, so that the green Chinese onion seeds directly fall from the seed selection holes 140 and the sowing holes 220, and waste is caused. Based on this, in an alternative embodiment, a plurality of first magnetic attraction portions 160 may be disposed on a side of the bottom plate 110 facing the seeding disc 200, a plurality of second magnetic attraction portions 240 may be disposed on a side of the seeding disc 200 facing the bottom plate 110, the first magnetic attraction portions 160 and the second magnetic attraction portions 240 are disposed in a one-to-one correspondence pair, when the seeding disc 200 is located at the first position, the first magnetic attraction portions 160 and the second magnetic attraction portions 240 in pair are overlapped and attracted to each other, when the seeding disc 200 is located at the second position, the first magnetic attraction portions 160 and the second magnetic attraction portions 240 in pair are staggered, and when the seeding disc 200 is not interfered by external force, the first magnetic attraction portions 160 and the second magnetic attraction portions 240 drive the seeding disc 200 to move to the first position.

In specific use, the handheld manual seed tray of growing seedlings of shallot of staff is located the top of growing seedlings the dish, spill the shallot seed in seed selection dish 100, rock seed selection dish 100, make the shallot seed enter into seed selection hole 140, this moment because the effect of a plurality of first magnetism portion 160 and a plurality of second magnetism portion 240 of inhaling, seed tray 200 automatic movement is to first position, seed selection hole 140 and seeding hole 220 overlap and inhale mutually, first magnetism portion 160 and second magnetism portion 240 overlap and inhale mutually, after all there is the shallot seed in seed selection hole 140, the manual seed tray 200 that promotes of staff, so that seed tray 200 moves to the second position, first magnetism portion 160 and second magnetism portion 240 are crisscross, seed selection hole 140 and seeding hole 220 intercommunication, the shallot seed falls to the check of growing seedlings from seeding hole 220, thereby accomplish the seeding of shallot seed. Then the staff removes the driving force that promotes seeding tray 200, this moment because the effect of a plurality of first magnetism portion 160 and a plurality of second magnetism portion 240 of inhaling, seeding tray 200 automatic movement to first position, seed selection hole 140 and seeding hole 220 overlap and inhale mutually, it can automatic movement to first position to ensure seeding tray 200 after seeding at every turn, solve the staff and drive seeding tray 200 to first position because of forgetting, just begin to rock seed selection dish 100, lead to the spring onions seed directly to drop from seed selection hole 140 and seeding hole 220, cause extravagant problem, and then improve the reliability and the practicality of spring onions manual seeding tray of growing seedlings.

In order to make the shallot seed more smoothly fall the check of growing seedlings through seeding hole 220, optionally, the aperture of selecting kind of hole 140 can be less than the aperture of seeding hole 220, so that the aperture of seeding hole 220 can great setting, thereby make the shallot seed in selecting kind of hole 140 can fall the check of growing seedlings smoothly through seeding hole 220, and then make the shallot seed more smoothly fall the check of growing seedlings through seeding hole 220 in, further make every check of growing seedlings on the seedling tray all sow the shallot seed. Further, the aperture size of the seed selection hole 140 can be determined according to the number of the green Chinese onion seeds, and 2 to 3 green Chinese onion seeds are generally required to be sown in each seedling raising grid, so that the size of the seed selection hole 140 is preferably just capable of accommodating 2 to 3 green Chinese onion seeds.

In the sowing process, after all the green Chinese onion seeds are in the seed selecting holes 140, the seed selecting tray 100 is shaken and slightly inclined, so that the redundant green Chinese onion seeds on the seed selecting tray 100 flow to one side edge, and specifically, two side edges of the bottom plate 110 can be provided with the seed storage regions 170. After all having the shallot seed in the seed selection hole 140, rock and incline the seed selection dish 100 a little, make the surplus shallot seed flow to the regional 170 of seed storage on the seed selection dish 100, the setting up of the regional 170 of seed storage can make the shallot seed of adding in the seed selection dish 100 at every turn more, for the staff is many times for educating the seeding of seedling tray, avoid adding the shallot seed less in the seed selection dish 100 at every turn and lead to the staff to need constantly to add the shallot seed toward seed selection dish 100 many times, thereby improve the use convenience of the manual seed tray of growing seedlings of shallot.

As described above, the seed tray 200 is relatively movable in the horizontal direction with respect to the seed selection tray 100, and in an alternative embodiment, a sliding portion 180 may be provided on a side of the bottom plate 110 facing the seed tray 200, the sliding portion 180 having a sliding groove, and the seed tray 200 being slidably engaged with the sliding groove. The arrangement mode is simple and reliable, the arrangement is convenient, and the seeding tray 200 can stably move relative to the seed selection tray 100 in the horizontal direction.

Further, on the sliding direction of seeding tray 200, the one end of spout can be the blind end, with form spacing portion 190, under the circumstances that seeding tray 200 is located the second position, seeding tray 200 and the spacing cooperation of spacing portion 190, so that when seeding tray 200 moves to the second position, the intercommunication can be aimed at with seeding hole 220 to the kind of hole of selecting 140, prevent the in-process of staff's manual drive seeding tray 200 motion to the second position, promote seeding tray 200 and exceed the second position and lead to kind of hole 140 and seeding hole 220 to interlock, lead to the green Chinese onion seed can't be sowed to the seedling tray in through seeding hole 220 from kind of hole 140 of selecting, further improve the reliability of the manual seeding tray of green Chinese onion seedling raising.

Under the condition that the sowing tray 200 is located at the second position, one side end of the sowing tray 200 departing from the limiting part 190 can protrude out of the seed selection tray 100, so that a worker can conveniently drive the sowing tray 200 to move relatively in the horizontal direction relative to the seed selection tray 100.

As described above, the plurality of first metal rings 130 are electrically connected to the first metal handheld portion 150, the plurality of second metal rings 210 are electrically connected to the second metal handheld portion 230, in an optional embodiment, each of the first metal handheld portion 150 and the second metal handheld portion 230 may be a metal sheet, the plurality of first metal rings 130 and the plurality of second metal rings 210 are electrically connected through the metal strips 300, the metal sheets and the metal strips 300 are embedded in the seed selection plate 100 and the seeding plate 200, and are flush in surface, so that the influence on the relative movement of the seeding plate 200 in the horizontal direction with respect to the seed selection plate 100 is avoided, the seed selection plate 100 is attached to the seeding plate 200, and the situation that the green Chinese onion seeds are stuck in the gap between the seed selection plate 100 and the seeding plate 200 and are difficult to fall into the seedling raising plate is avoided, so that each seedling raising cell on the seedling raising plate is seeded with green Chinese onion seeds, the problems that more cavities are generated in the seedling raising plate, the waste of the seedling raising plate is avoided, and the progress of seedling raising is seriously influenced. Meanwhile, the metal sheets and the metal strips 300 are convenient to arrange on the seed selection disc 100 and the seeding disc 200, the manufacturing difficulty is reduced, and the manufacturability of the manual seeding disc for green Chinese onion seedling is improved.

In this application, bottom plate 110 and seeding tray 200 are all transparent, specifically, seed selection dish 100 and seeding tray 200 can be transparent ya keli spare, and this application does not do the restriction to this, and transparent ya keli spare is higher than in the wear resistance of transparent working of plastics to can prevent bottom plate 110 and seeding tray 200 relative motion many times, leave the trace of rubbing after the two looks friction, influence bottom plate 110 and seeding tray 200's transparency.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (8)

1. A manual seeding tray for green Chinese onion seedling raising is characterized by comprising a seeding tray (100) and a transparent seeding tray (200), wherein the seeding tray (100) comprises a transparent bottom plate (110) and a side wall (120) surrounding the circumference of the bottom plate (110), the bottom plate (110) is provided with a plurality of first through holes, the inner wall of each first through hole is provided with a first metal ring (130), the first metal ring (130) forms a seeding hole (140), the seeding tray (200) is flat, the seeding tray (200) is provided with a plurality of second through holes, the inner wall of each second through hole is provided with a second metal ring (210), the second metal rings (210) form seeding holes (220) corresponding to the seeding holes (140), the seeding tray (200) can move relative to the seeding tray (100) in the horizontal direction, when the seeding tray (200) is located at a first position, the seeding holes (140) and the seeding holes (220) are staggered, when the seeding tray (200) is located at a second position, the seeding tray (200) is electrically connected with the second metal ring (150), and the first metal ring (150) is electrically connected with the seeding holes (130), one side of the sowing disc (200) is provided with a second metal handheld part (230), and the second metal rings (210) are electrically connected with the second metal handheld part (230).

2. The manual seeding tray for green Chinese onion seedling cultivation according to claim 1, wherein a plurality of first magnetic attraction parts (160) are disposed on one side of the bottom plate (110) facing the seeding tray (200), a plurality of second magnetic attraction parts (240) are disposed on one side of the seeding tray (200) facing the bottom plate (110), the plurality of first magnetic attraction parts (160) and the plurality of second magnetic attraction parts (240) are arranged in pairs in a one-to-one correspondence manner, when the seeding tray (200) is located at the first position, the paired first magnetic attraction parts (160) and the second magnetic attraction parts (240) are overlapped and attracted, when the seeding tray (200) is located at the second position, the paired first magnetic attraction parts (160) and the second magnetic attraction parts (240) are staggered, and when the seeding tray (200) is not interfered by external force, the first magnetic attraction parts (160) and the second magnetic attraction parts (240) drive the seeding tray (200) to move to the first position.

3. The manual seeding tray for green Chinese onion seedling cultivation according to claim 1, wherein the aperture of the seed selection hole (140) is smaller than that of the seeding hole (220).

4. The manual seeding tray for green Chinese onion seedling cultivation according to claim 1, wherein seed storage regions (170) are arranged on two side edges of the bottom plate (110).

5. The manual seeding tray for green Chinese onion seedling cultivation according to claim 1, wherein a sliding part (180) is arranged on one side of the bottom plate (110) facing the seeding tray (200), the sliding part (180) is provided with a sliding groove, and the seeding tray (200) is in sliding fit with the sliding groove.

6. The manual seeding disc for green Chinese onion seedling cultivation according to claim 5, wherein in the sliding direction of the seeding disc (200), one end of the chute is a closed end to form a limiting part (190), when the seeding disc (200) is located at the second position, the seeding disc (200) is in limiting fit with the limiting part (190), and one side end of the seeding disc (200) departing from the limiting part (190) protrudes out of the seed selection disc (100).

7. The manual seeding tray for green Chinese onion seedling cultivation according to claim 1, wherein the first metal handheld portion (150) and the second metal handheld portion (230) are both metal sheets, the plurality of first metal rings (130) and the plurality of second metal rings (210) are electrically connected through metal strips (300), and the metal sheets and the metal strips (300) are embedded in the seeding tray (100) and the seeding tray (200) and have flush surfaces.

8. The manual seeding tray for green Chinese onion seedling cultivation according to claim 1, wherein the seeding tray (200) and the seed selection tray (100) are both transparent acrylic pieces.

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