CN214126401U

CN214126401U - Rice seedling culture apparatus

Info

Publication number: CN214126401U
Application number: CN202120074110.8U
Authority: CN
Inventors: 王彩芬; 张文杰; 蔡启明; 安永平; 马静; 史延丽; 强爱玲; 陈丽; 张娇
Original assignee: CROP Research Institute of Ningxia Academy of Agriculture and Forestry Sciences
Current assignee: CROP Research Institute of Ningxia Academy of Agriculture and Forestry Sciences
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-09-07
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a rice seedling culture device, which comprises an incubator, a ventilation fan, a ventilation net, a base, a cover, a liquid storage tank, a fluorescent lamp and an adjusting structure, wherein the left end of the incubator is provided with the ventilation net, the ventilation fan is fixedly connected with the left end of the ventilation net, the fluorescent lamp is arranged on the two sides of the inner wall of the lower end of the cover, the left end of the cover is rotatably connected with the incubator, the adjusting structure is arranged on the left side of the incubator and comprises a first motor, an incubator plate and a threaded rod, the lower end of the first motor is connected with the threaded rod, the threaded rod penetrates through the upper end of the incubator and extends to the bottom of the incubator, the lower end of the threaded rod is rotatably connected with the bottom of the incubator, the threaded rod is provided with the incubator plate which is matched with the threaded rod, the first motor drives the threaded rod to rotate, the incubator plate can move up and down in a limit groove, and the height of the incubator plate can be adjusted, the growth requirements of the rice seedlings at all stages are met, the absorption of nutrients is met, and the growth of the rice seedlings is facilitated.

Description

Rice seedling culture apparatus

Technical Field

The utility model relates to a culture apparatus technical field specifically is a rice seedling culture apparatus.

Background

The rice is a kind of herbaceous rice, is also the most important and longest kind of grain in the genus of rice, is also called Asian type cultivated rice, and simply can be said to be rice, is annual, gramineae, monocotyledon, sexually warm and humid, and most self-pollinates and seeds, and is called rice spike.

The different stages of rice water demand is different usually, just begins not to need supply with the nutrient solution, along with rice seedling growth, needs seedling root gradually and nutrient solution contact, therefore needs highly adjust the seedling according to the seedling growth condition, makes and satisfies the absorption to the nutrient, but current culture apparatus design is simple, can't adjust the height of rice seedling in culture apparatus, is unfavorable for rice seedling's growth. Therefore, it is necessary to design a rice seedling cultivation apparatus which facilitates the adjustment of the position of rice seedlings.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rice seedling culture apparatus to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a rice seedling culture device comprises a culture box, a ventilating fan, a ventilating net, a base, a box cover, a liquid storage tank, a support frame, a fluorescent lamp and an adjusting structure, wherein the ventilating net is arranged at the left end of the culture box, the ventilating fan is fixedly connected to the left end of the ventilating net, the fluorescent lamp is arranged on two sides of the inner wall of the lower end of the box cover, the left end of the box cover is rotatably connected with the culture box, a liquid discharge pipe is arranged on the lower side of the right end of the culture box, a valve is arranged on the liquid discharge pipe, the adjusting structure is arranged on the left side of the culture box and comprises a first motor, a culture plate and a threaded rod, the lower end of the first motor is connected with the threaded rod, the threaded rod penetrates through the upper end of the culture box and extends to the bottom of the culture box, the lower end of the threaded rod is rotatably connected with the bottom of the culture box, the culture plate matched with the culture plate is arranged on the culture plate, a plurality of culture dishes are uniformly arranged on the culture plate, and the lower ends of the culture plates are provided with through holes, the incubator lower extreme is equipped with the base, stock solution tank bottom both sides all are equipped with the support frame, and the lower extreme and the base fixed connection of support frame.

As a further aspect of the present invention: be equipped with inlet structure between liquid storage pot and the incubator, inlet structure includes connecting pipe, feed liquor pipe, sealed tube and valve, liquid storage pot right-hand member intercommunication connecting pipe, the left end and the connecting pipe right-hand member intercommunication of sealed tube, and the right-hand member intercommunication feed liquor pipe of sealed tube, the top of feed liquor pipe is provided with the valve, and feed liquor pipe right-hand member intercommunication incubator.

As a further aspect of the present invention: the case lid upper end is equipped with sprays the structure, it includes shower nozzle, second motor, drive gear, driven gear and water pipe to spray the structure, second motor right-hand member fixedly connected with drive gear, shower nozzle upper end fixedly connected with driven gear, and the shower nozzle upper end rotates and connects the water pipe, be equipped with rubber seal between shower nozzle and the water pipe, and the water pipe other end and liquid storage pot intercommunication.

As a further aspect of the present invention: the right end of the box cover is provided with a handle.

As a further aspect of the present invention: the threaded rod is made of stainless steel.

As a further aspect of the present invention: the front of incubator is provided with the window.

As a further aspect of the present invention: spacing grooves have all been seted up to incubator both sides inner wall, and the equal fixed mounting in culture plate both sides has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a motor, the design of threaded rod and culture plate, drive the threaded rod through first motor and rotate, can make the culture plate reciprocate in the spacing groove, adjust the height of culture plate, make the rice seedling root system that stretches out from the culture dish through-hole can contact with the nutrient solution selectivity, satisfy the growth demand of each stage rice seedling, satisfy the absorption to the nutrient, do benefit to the growth of rice seedling, the setting of fluorescent lamp, the going on of photosynthesis is guaranteed, use and to increase the spraying structure in the culture box, scavenger fan and ventilation net are convenient for the entering of fresh air, the design of feed liquor structure and fluid-discharge tube, be convenient for add and change the nutrient solution, the handle on the case lid is convenient for opening and closing of case lid, the durability of stainless steel threaded rod can increase the use, can observe the internal situation through the window, and adjust relatively according to the growth vigor, is convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of B in fig. 1 according to the present invention.

Fig. 4 is a perspective view of the present invention.

Wherein: 1. the culture box, 2, culture plate, 3, culture dish, 4, through-hole, 5, scavenger fan, 6, ventilation net, 7, first motor, 8, base, 9, case lid, 10, handle, 11, connecting pipe, 12, feed liquor pipe, 13, sealed tube, 14, valve, 15, fluid-discharge tube, 16, liquid storage pot, 17, support frame, 18, fluorescent lamp, 19, shower nozzle, 20, threaded rod, 21, second motor, 22, drive gear, 23, driven gear, 24, water pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a rice seedling cultivation apparatus includes an incubator 1, a ventilation fan 5, a ventilation net 6, a base 8, a case cover 9, a liquid storage tank 16, a support frame 17, a fluorescent lamp 18, and an adjustment structure, the ventilation net 6 is disposed at the left end of the incubator 1, and the left end of the ventilation net 6 is fixedly connected with a ventilator 5, the ventilation net 6 is matched with the ventilator 5, the ventilator 5 is connected with an external power supply, used for accelerating the circulation of air inside and outside the incubator 1, fluorescent lamps 18 are arranged on both sides of the inner wall of the lower end of the incubator cover 9, the fluorescent lamps 18 are connected with an external power supply, used for providing light source to ensure the photosynthesis of rice seedlings, the left end of the box cover 9 is rotatably connected with the incubator 1, the lower side of the right end of the incubator 1 is provided with a liquid discharge pipe 15, and a valve 14 is arranged on the drainage pipe 15, and the drainage pipe 15 can discharge stale nutrient solution.

1 left side of incubator is equipped with the regulation structure, it includes first motor 7, culture plate 2 and threaded rod 20 to adjust the structure, first motor 7 lower extreme connecting threaded rod 20, and threaded rod 20 runs through 1 upper end of incubator and extends to 1 bottom of incubator, threaded rod 20 lower extreme rotates with 1 bottom of incubator to be connected, through first motor 7, threaded rod 20 and the design of culture plate 2, drive threaded rod 20 through first motor 7 and rotate, can make culture plate 2 reciprocate, highly adjust culture plate 2, make the rice seedling root system that stretches out from through-hole 4 in culture dish 3 can contact with nutrient solution selectivity, satisfy the growth demand of each stage rice seedling, satisfy the absorption to the nutrient, do benefit to the growth of rice seedling.

Spacing groove has all been seted up to 1 both sides inner wall of incubator, and the equal fixed mounting in 2 both sides of culture plate has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds, owing to be provided with spacing groove and spacing seat, can make the steady removal of culture plate 2, and be equipped with the culture plate 2 rather than the cooperation is used on the threaded rod 20, align to grid has a plurality of culture dishes 3 on the culture plate 2, and culture dish 3 bottom sets up to low all around, the high interior boss form in centre, and culture dish 3 lower extreme is equipped with through-hole 4, through-hole 4 is located the bellying of boss, and the aperture of through-hole 4 is less than the particle diameter of rice seed, and such design can make the rice seed shelve the bottom at culture dish 3, and the rice root system that grows out can be through-hole 4 downstream to carry out part or whole contacts with the nutrient solution of below.

Be equipped with inlet structure between liquid storage pot and the incubator, inlet structure includes connecting pipe 11, feed liquor pipe 12, sealed tube 13 and

valve

14, 16 right-hand members of liquid storage pot intercommunication connecting pipe 11, the left end and the 11 right-hand members of connecting pipe intercommunication of sealed tube 13, and the right-hand member intercommunication feed liquor pipe 12 of sealed tube 13, and the junction leakproofness is good, the top of feed liquor pipe 12 is provided with valve 14, and feed liquor pipe 12 right-hand members intercommunication incubator 1, the circulation of the steerable feed liquor pipe 12 of valve 14, when incubator 1 need add the nutrient solution, opens valve 14, when the nutrient solution is sufficient, closes valve 14.

The upper end of the box cover is provided with a spraying structure, the spraying structure comprises a spray head 19, a second motor 21, a transmission gear 22, a driven gear 23 and a water pipe 24, the right end of the second motor 21 is fixedly connected with a transmission gear 22, the upper end of the spray head 19 is fixedly connected with a driven gear 23, the second motor 21 drives the transmission gear 22 to rotate, the transmission gear 22 is meshed with the driven gear 23, the transmission gear 22 rotates to drive the driven gear 23 to rotate, the driven gear 23 drives the spray head 19 to rotate, the upper end of the spray head 19 is rotatably connected with a water pipe 24, a rubber sealing ring is arranged between the spray head 19 and the water pipe 24 and is used for ensuring the sealing property between the water pipe 24 and the spray head 19, and the other end of the water pipe 24 is communicated with the liquid storage tank 26, the water flow flows into the spray head 19 through the water pipe 24, the water is sprayed by the spray head 19, and the spray head 19 sprays mist water vapor to increase the humidity in the incubator 1.

The utility model discloses a rice cultivation box, including the case lid, states the case lid right-hand member and is equipped with handle 10, and handle 10 can make things convenient for the closure of case lid 9, and threaded rod 20 adopts stainless steel, increases the durability of using, and the front of incubator 1 is provided with the window, can observe the growth condition of rice seedling in the incubator 1 through the window, 1 lower extreme of incubator is equipped with

base

8, 16 bottom both sides in stock solution tank bottom all are equipped with support frame 17, and the support nature is good, and the lower extreme and the 8 fixed connection of base of support frame 17.

The utility model discloses a theory of operation is: when the device is used, the valve on the liquid inlet pipe is opened, nutrient solution enters the incubator from the liquid storage tank through the connecting pipe and the liquid inlet structure, the valve is closed after the seedling is fully injected, the seedling is placed in culture dishes in the incubator in sequence, the threaded rod is driven to rotate through the first motor, the culture plate can move up and down in the limiting groove, the height of the culture plate is adjusted, the root system of the rice seedling extending out of the through hole of the culture dish can be in selective contact with the nutrient solution, the growth requirement of the rice seedling at each stage is met, the absorption of the nutrient is met, the box cover is closed, the fluorescent lamp is opened, the internal condition of the incubator is observed through the window, if humidification is needed, water flows through the water pipe, the water flows into the spray head through the water pipe, the water flows out through the spray head, the spray position is mist, the humidity in the incubator is increased, the second motor drives the transmission gear to rotate, the transmission gear drives the driven gear, the driven gear drives the spray head to rotate, and if the moisture is too heavy and fresh air needs to be replaced, the ventilation fan is started, and the stale nutrient solution can be discharged through the liquid discharge pipe.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rice seedling culture device comprises a culture box (1), a ventilating fan (5), a ventilating net (6), a base (8), a box cover (9), a liquid storage tank (16), a support frame (17), a fluorescent lamp (18) and an adjusting structure, and is characterized in that the ventilating net (6) is arranged at the left end of the culture box (1), the ventilating fan (5) is fixedly connected at the left end of the ventilating net (6), the fluorescent lamp (18) is arranged on the two sides of the inner wall of the lower end of the box cover (9), the left end of the box cover (9) is rotatably connected with the culture box (1), a liquid discharge pipe (15) is arranged at the lower side of the right end of the culture box (1), a valve (14) is arranged on the liquid discharge pipe (15), the adjusting structure is arranged at the left side of the culture box (1) and comprises a first motor (7), a culture plate (2) and a threaded rod (20), the lower end of the first motor (7) is connected with the threaded rod (20), and threaded rod (20) run through incubator (1) upper end and extend to incubator (1) bottom, threaded rod (20) lower extreme rotates with incubator (1) bottom to be connected, and is equipped with culture plate (2) rather than the cooperation is used on threaded rod (20), align to grid has a plurality of culture dishes (3) on culture plate (2), and culture dish (3) lower extreme is equipped with through-hole (4), incubator (1) lower extreme is equipped with base (8), liquid storage pot (16) bottom both sides all are equipped with support frame (17), and the lower extreme and base (8) fixed connection of support frame (17).

2. The rice seedling culture device of claim 1, wherein a liquid inlet structure is arranged between the liquid storage tank (16) and the incubator (1), the liquid inlet structure comprises a connecting pipe (11), a liquid inlet pipe (12), a sealing pipe (13) and a valve (14), the right end of the liquid storage tank (16) is communicated with the connecting pipe (11), the left end of the sealing pipe (13) is communicated with the right end of the connecting pipe (11), the right end of the sealing pipe (13) is communicated with the liquid inlet pipe (12), the valve (14) is arranged at the top of the liquid inlet pipe (12), and the right end of the liquid inlet pipe (12) is communicated with the incubator (1).

3. The rice seedling culture device as claimed in claim 1, wherein a spraying structure is arranged at the upper end of the box cover (9), the spraying structure comprises a spray head (19), a second motor (21), a transmission gear (22), a driven gear (23) and a water pipe (24), the transmission gear (22) is fixedly connected to the right end of the second motor (21), the driven gear (23) is fixedly connected to the upper end of the spray head (19), the upper end of the spray head (19) is rotatably connected with the water pipe (24), a rubber sealing ring is arranged between the spray head (19) and the water pipe (24), and the other end of the water pipe (24) is communicated with the liquid storage tank (16).

4. A rice seedling cultivation apparatus as claimed in claim 1, wherein the right end of the box cover (9) is provided with a handle (10).

5. A rice seedling cultivation device as claimed in claim 1, characterized in that the threaded rod (20) is made of stainless steel.

6. A rice seedling cultivation apparatus as claimed in claim 1, wherein the front face of the cultivation box (1) is provided with a window.

7. The rice seedling culture device as claimed in claim 1, wherein the inner walls of both sides of the culture box (1) are provided with limiting grooves, both sides of the culture plate (2) are fixedly provided with limiting seats, and the limiting seats are slidably connected with the corresponding limiting grooves.