Crop seedling raising device

Abstract

The utility model is suitable for the technical field of seedling raising devices, and provides a crop seedling raising device which comprises a base and a fixing plate fixedly installed on the top of the base. The seedling raising plate is arranged on one side of the fixing plate and used for raising crops; the supporting plate is arranged above the seedling raising tray; the spraying pipe and the light supplementing equipment are fixedly mounted at the bottom of the supporting plate; the adjusting mechanism is arranged on the fixing plate and the supporting plate and used for adjusting the height of the supporting plate; and the water supply mechanism is arranged on the base and the supporting plate and is used for supplying water to the spraying pipe. According to the crop seedling raising device provided by the scheme, the distance between the seedling raising tray and the supporting plate can be quickly adjusted, so that seedling raising operation on different seeds is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling raising devices, and particularly relates to a crop seedling raising device. Background Art

[0002] When conducting scientific research or teaching experiments, it is necessary to use a crop seedling raising device to raise seedlings of experimental crops in order to study the influence of different factors on the growth of crops.

[0003] Currently, the seedling tray of the existing crop seedling raising device is fixed on the bottom tray, and the distance between the seedling tray and the spraying device is fixed. When raising seedlings of experimental crops, different crops are mostly cultivated, and different types of crop seedlings require different growth spaces. The fixed distance is likely to cause seedling pressing or insufficient light, making it inconvenient to use. Summary of the Utility Model

[0004] The utility model provides a crop seedling raising device, aiming to solve the problem that the existing seedling raising device cannot adjust the distance between the seedling tray and the spraying device as put forward in the above background art.

[0005] To solve the above problems, the utility model is realized as follows. A crop seedling raising device includes: a base and a fixing plate fixedly installed on the top of the base; a seedling tray disposed on one side of the fixing plate for cultivating crops; a support plate disposed above the seedling tray; a spraying pipe and a supplementary lighting device both fixedly installed at the bottom of the support plate; an adjusting mechanism disposed on the fixing plate and the support plate for adjusting the height of the support plate; and a water supply mechanism disposed on the base and the support plate for supplying water to the spraying pipe.

[0006] Preferably, the adjusting mechanism includes: a connection box fixedly installed on one side of the fixing plate; a one-way screw rod rotatably installed in the connection box; a sliding plate installed on one side of the support plate, the sliding plate is slidably connected to the fixing plate and extends into the connection box, and the sliding plate is threadedly connected to the one-way screw rod; a motor fixedly installed on one side of the fixing plate, and an output shaft of the motor is fixedly connected to the one-way screw rod.

[0007] Preferably, a guiding opening is formed on one side of the fixing plate, the guiding opening is communicated with the connection box, the guiding opening is in sliding contact with the sliding plate, and a guiding rod is fixedly installed in the guiding opening, and the guiding rod is slidably connected to the sliding plate.

[0008] Preferably, the water supply mechanism includes: a water tank fixedly installed on the top of the base; a connecting pipe installed at the bottom of the support plate, the connecting pipe being connected to the spray pipe; a connecting pipe installed on one side of the support plate, the connecting pipe being connected to the connecting pipe; a bellows fixedly installed at the bottom end of the connecting pipe; a water pump installed in the water tank, the output end of the water pump being connected to the bellows.

[0009] Preferably, a connecting plate is fixedly installed on one side of the fixed plate, a connecting rod is fixedly installed on one side of the seedling tray, the connecting rod is slidably connected to the connecting plate, a clamping block is rotatably installed on one side of the connecting plate, and the clamping block is in rotational contact with the connecting rod.

[0010] Preferably, a collecting box is slidably mounted on the bottom of the seedling tray, an arc-shaped plate is fixedly mounted on one side of the seedling tray, a limiting frame is rotatably mounted on one side of the collecting box, and an output rod of the limiting frame is rotatably connected to the arc-shaped plate.

[0011] Preferably, a liquid storage box is fixedly mounted on one side of the connection box, a dropper is mounted on one side of the liquid storage box, the dropper extends into the connection box, and the dropper is located on one side of the one-way screw.

[0012] Compared with the related art, the crop seedling raising device provided by the utility model has the following beneficial effects:

[0013] 1. The height of the support plate can be adjusted by the adjustment mechanism, so that the support plate can be close to or away from the seedling tray, which is conducive to the cultivation of seedlings of different crops. It has high applicability. The support plate is driven to slide by the slide plate, so that the support plate slides along one side of the fixed plate, thereby adjusting the distance between the support plate and the seedling tray, and the adjustment is relatively quick;

[0014] 2. The slide plate is guided by the guide rod to ensure smooth sliding of the slide plate, which is conducive to the adjustment mechanism to adjust the spacing of the support plate. Water is supplied through the spray pipe of the water supply mechanism box, so that the spray pipe sprays the seedlings, and the spray is more uniform, which is conducive to the growth of the seedlings;

[0015] 3. The seedling tray is installed by slidingly connecting the connecting plate and the connecting rod, and the installation efficiency is high. At the same time, the connecting rod is limited by the block to ensure that the connecting rod will not separate from the connecting plate, thereby ensuring the stability of the seedling tray. The collecting box is fixed by connecting it to the connecting frame through the arc plate, and the fixation is relatively quick. The setting of the liquid storage box and the dropper facilitates the lubrication operation of the one-way screw.

[0016] Compared with the prior art, the crop seedling raising device provided by the present solution can adjust the distance between the seedling raising tray and the support plate more quickly, thereby facilitating the seedling raising operation for different seeds. Brief Description of the Drawings

[0017] Figure 1 is the front sectional structure schematic diagram of a crop seedling raising device provided by the present utility model;

[0018] Figure 2 is the front structure schematic diagram of a crop seedling raising device provided by the present utility model;

[0019] Figure 3 is the side sectional structure schematic diagram of a crop seedling raising device provided by the present utility model;

[0020] Figure 4 is Figure 1 the enlarged structure schematic diagram of part A shown in

[0021] Figure 5 is Figure 1 the enlarged structure schematic diagram of part B shown in

[0022] Figure 6 is Figure 2 the enlarged structure schematic diagram of part C shown in

[0023] Reference numerals: 1, base; 2, fixed plate; 3, seedling tray; 4, support plate; 5, spray pipe; 6, supplementary lighting device; 7, connection box; 8, one-way screw rod; 9, sliding plate; 10, motor; 11, guiding port; 12, guiding rod; 13, water tank; 14, connecting pipe; 15, connecting pipe; 16, corrugated pipe; 17, water pump; 18, connecting plate; 19, connecting rod; 20, collection box; 21, arc plate; 22, limiting frame; 23, liquid storage box. Detailed Description of the Preferred Embodiments

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above description of the drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and are not used to describe a specific order; the terms "inside", "outside", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0025] References to "embodiments" in this specification mean that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0026] An embodiment of the present utility model provides a crop seedling raising device, as Figures 1-6 shown, the crop seedling raising device includes: a base 1 and a fixing plate 2 fixedly installed on the top of the base 1; a seedling raising tray 3 provided on one side of the fixing plate 2 for cultivating crops; a support plate 4 provided above the seedling raising tray 3; a spray pipe 5 and a supplementary lighting device 6 both fixedly installed at the bottom of the support plate 4; an adjusting mechanism provided on the fixing plate 2 and the support plate 4 for adjusting the height of the support plate 4; a water supply mechanism provided on the base 1 and the support plate 4 for supplying water to the spray pipe 5.

[0027] In this embodiment, during use, when it is necessary to raise seedlings for seeds, first remove the seedling raising tray 3, then place the cultivation soil in the grooves of the seedling raising tray 3, plant the seeds in the seedling raising tray 3, and then install the seedling raising tray 3 in the connecting plate 18. When the seeds grow in the seedling raising tray 3, regularly start the spray pipe 5 and the water supply mechanism, so that the spray pipe 5 sprays water or nutrient agents on the seedling raising tray 3, thereby supplying water to the seeds. At the same time, the supplementary lighting device 6 can be operated to supplement light to the seeds to ensure sufficient light for the seeds;

[0028] When it is necessary to adjust the distance between the support plate 4 and the seedling raising tray 3, first start the moving mechanism, so that the moving mechanism drives the support plate 4 to slide up and down, and then the support plate 4 drives the spray pipe 5 to slide up and down, so that the support plate 4 slides away from or close to the seedling raising tray 3, realizing the height adjustment operation of the support plate 4. The height of the support plate 4 is adjusted by the adjusting mechanism, so that the support plate 4 approaches or moves away from the seedling raising tray 3, which is beneficial to cultivating different crop seedlings and has high applicability.

[0029] In a further preferred embodiment of the present utility model, the adjusting mechanism includes: a connection box 7 fixedly installed on one side of the fixing plate 2; a one-way screw rod 8 rotatably installed in the connection box 7; a sliding plate 9 installed on one side of the support plate 4, the sliding plate 9 is slidably connected to the fixing plate 2 and extends into the connection box 7, and the sliding plate 9 is threadedly connected to the one-way screw rod 8; a motor 10 fixedly installed on one side of the fixing plate 2, and the output shaft of the motor 10 is fixedly connected to the one-way screw rod 8.

[0030] In this embodiment, when adjusting the support plate 4, first start the motor 10, so that the output shaft of the motor 10 drives the one-way screw 8 to rotate, the rotation of the one-way screw 8 drives the sliding plate 9 to slide, the sliding plate 9 drives the support plate 4 to slide, and then drives the support plate 4 to slide up and down to adjust the height of the support plate 4. After adjusting the support plate 4 to a certain height, turn off the motor 10 to stop the one-way screw 8 from rotating, so that the support plate 4 is fixed at the specified position, completing the height adjustment operation of the support plate 4. By driving the support plate 4 to slide through the sliding plate 9, the support plate 4 slides along one side of the fixed plate 2, so as to adjust the distance between the support plate 4 and the seedling tray 3, and the adjustment is relatively fast.

[0031] In a further preferred embodiment of the present invention, a guiding port 11 is formed on one side of the fixed plate 2. The guiding port 11 communicates with the connection box 7. The guiding port 11 is in sliding contact with the sliding plate 9. A guiding rod 12 is fixedly installed in the guiding port 11, and the guiding rod 12 is slidably connected with the sliding plate 9.

[0032] In this embodiment, when the support plate 4 slides along the fixed plate 2, the sliding plate 9 slides along the guiding port 11 and the guiding rod 12, and the guiding rod 12 guides the sliding plate 9 to ensure the smooth sliding of the sliding plate 9. By guiding the sliding plate 9 through the guiding rod 12, the smooth sliding of the sliding plate 9 is ensured, which is beneficial to the distance adjustment operation of the adjusting mechanism for the support plate 4.

[0033] In a further preferred embodiment of the present invention, the water supply mechanism includes: a water tank 13 fixedly installed on the top of the base 1; a connecting pipe 14 assembled at the bottom of the support plate 4, and the connecting pipe 14 is connected to the spray pipe 5; an adapter pipe 15 installed on one side of the support plate 4, and the adapter pipe 15 is connected to the connecting pipe 14; a corrugated pipe 16 fixedly installed at the bottom end of the adapter pipe 15; a water pump 17 installed in the water tank 13, and the output end of the water pump 17 is connected to the corrugated pipe 16.

[0034] In this embodiment, when supplying water to the spray pipe 5, first start the water pump 17, so that the output end of the water pump 17 discharges water into the corrugated pipe 16, and discharges it into the spray pipe 5 through the corrugated pipe 16, the adapter pipe 15 and the connecting pipe 14. Spray water on the seedling tray 3 through the spray pipe 5, and then water the seeds. By supplying water to the spray pipe 5 through the water supply mechanism, the spray pipe 5 sprays the seedlings, and the spraying is relatively uniform, which is beneficial to the growth of the seedlings.

[0035] In a further preferred embodiment of the present invention, an adapter plate 18 is fixedly installed on one side of the fixed plate 2, a connecting rod 19 is fixedly installed on one side of the seedling tray 3, the connecting rod 19 is slidably connected with the adapter plate 18, and a clamping block is rotatably installed on one side of the adapter plate 18, and the clamping block is in rotational contact with the connecting rod 19.

[0036] In this embodiment, when the seedling tray 3 needs to be removed, the card block is first rotated to make the card block rotate away from the connecting rod 19, and then the handle on the seedling tray 3 is held to pull out the seedling tray 3, thereby making the connecting rod 19 synchronously move away from the connecting plate 18, so that the seedling tray 3 is removed from the fixed plate 2, and the connecting plate 18 is slidably connected with the connecting rod 19, and then the seedling tray 3 is installed, and the installation efficiency is high. At the same time, the connecting rod 19 is limited by the card block to ensure that the connecting rod 19 will not separate from the connecting plate 18, thereby ensuring the stability of the seedling tray 3.

[0037] In a further preferred embodiment of the utility model, a collecting box 20 is slidably installed at the bottom of the seedling tray 3, an arc plate 21 is fixedly installed on one side of the seedling tray, a limiting frame 22 is rotatably installed on one side of the collecting box 20, and the output rod of the limiting frame 22 is rotatably connected to the arc plate 21.

[0038] In this embodiment, the collecting box 20 can collect water dripping from the seedling tray 3 to ensure that it will not be discharged into the seedling tray 3 located below. The collecting box 20 is connected to the connecting frame 22 through the arc plate 21, and the fixing is relatively quick.

[0039] In a further preferred embodiment of the utility model, a liquid storage box 23 is fixedly installed on one side of the connecting box 7, and a dropper is equipped on one side of the liquid storage box 23. The dropper extends into the connecting box 7 and is located on one side of the one-way screw 8.

[0040] In this embodiment, when the one-way screw 8 needs to be lubricated, the lubricating oil is first poured into the liquid storage box 23, and then the lubricating oil drips onto the one-way screw 8 through a dropper, thereby lubricating it. The setting of the liquid storage box 23 and the dropper facilitates the lubrication of the one-way screw 8.

[0041] In summary, compared with the related art, the present device can adjust the distance between the seedling tray 3 and the support plate 4 more quickly, thereby facilitating the seedling raising operation for different seeds.

[0042] In the several embodiments provided in this application, it should be understood that the disclosed device can be implemented in other ways.

[0043] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only partial embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope to be protected by the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add, delete or make other adjustments to the features in the various embodiments of the present utility model according to the circumstances, so as to obtain different technical solutions that essentially do not depart from the concept of the present utility model, and these technical solutions also belong to the scope to be protected by the present utility model.

Claims

1. A crop seedling raising device, characterized in that: include: A base and a fixing plate fixedly mounted on the top of the base; A seedling tray for cultivating crops provided on one side of the fixed plate; A support plate disposed above the seedling tray; A spray pipe and a light-filling device are fixedly mounted on the bottom of the support plate; An adjustment mechanism provided on the fixing plate and the supporting plate for adjusting the height of the supporting plate; A water supply mechanism is arranged on the base and the support plate and is used to supply water to the spray pipe.

2. The crop seedling raising device according to claim 1, characterized in that: The regulating mechanism comprises: A connection box fixedly mounted on one side of the fixing plate; Rotating a one-way screw installed in the connection box; A slide plate installed on one side of the support plate, the slide plate is slidably connected to the fixed plate and extends into the connection box, and the slide plate is threadedly connected to the one-way screw; A motor is fixedly mounted on one side of the fixing plate, and an output shaft of the motor is fixedly connected to the one-way screw.

3. The crop seedling raising device according to claim 2, characterized in that: A guide opening is provided on one side of the fixing plate, the guide opening is communicated with the connection box, the guide opening is in sliding contact with the slide plate, a guide rod is fixedly installed in the guide opening, and the guide rod is slidably connected with the slide plate.

4. The crop seedling raising device according to claim 1, characterized in that: The water supply mechanism comprises: A water tank fixedly mounted on the top of the base; A connecting pipe mounted on the bottom of the support plate, the connecting pipe being connected to the spray pipe; A connecting pipe installed on one side of the support plate, the connecting pipe being connected to the connecting pipe; A corrugated pipe fixedly mounted on the bottom end of the connecting pipe; A water pump is installed in the water tank, and the output end of the water pump is connected to the bellows.

5. The crop seedling raising device according to claim 1, characterized in that: A connecting plate is fixedly installed on one side of the fixed plate, a connecting rod is fixedly installed on one side of the seedling tray, the connecting rod is slidably connected to the connecting plate, and a clamping block is rotatably installed on one side of the connecting plate, and the clamping block is in rotational contact with the connecting rod.

6. The crop seedling raising device according to claim 1, characterized in that: A collecting box is slidably mounted on the bottom of the seedling raising tray, an arc-shaped plate is fixedly mounted on one side of the seedling raising tray, a limiting frame is rotatably mounted on one side of the collecting box, and an output rod of the limiting frame is rotatably connected to the arc-shaped plate.

7. The crop seedling raising device according to claim 2, characterized in that: A liquid storage box is fixedly mounted on one side of the connection box, and a dropper is mounted on one side of the liquid storage box. The dropper extends into the connection box and is located on one side of the one-way screw.

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