CN213548664U

CN213548664U - Controllable temperature and humidity control germination accelerating device for rice seedling

Info

Publication number: CN213548664U
Application number: CN202022277536.1U
Authority: CN
Inventors: 刘刚; 代明珠; 廖琪; 杨俊超; 柳展
Original assignee: Menghai Manxiang Yuntian Agricultural Development Co ltd
Current assignee: Menghai Manxiang Yuntian Agricultural Development Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-06-29
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a controllable wet rice of control by temperature change is grown seedlings and is used vernalization device, including seedling box, seedling box's front end left side articulates there is the chamber door, and seedling box inboard upper surface mounting has 2 fluorescent tubes, the upper end middle part of lateral wall is connected with the both ends of controlling of water pipe about seedling box, and the even 3 atomizer that are provided with of lower side surface of water pipe, and install heating pipe 6 on the 1 inboard back lateral wall of seedling box, seedling box's left side wall mid-mounting has the exhaust fan, and seedling box's right side wall middle part is provided with the bleeder vent, and seedling box's inboard lower extreme sliding connection has 15 trays, seedling box's the even 15 trays that are provided with of inboard lower surface. This but wet rice of accuse temperature is grown seedlings and is used vernalization device can be convenient for take the rice seedling that grows more convenient, can effectually prevent to damage the root of rice seedling, and can adjust the growth of the rice seedling of being convenient for to the temperature and humidity in the device.

Description

Controllable temperature and humidity control germination accelerating device for rice seedling

Technical Field

The utility model relates to a rice planting technical field specifically is a wet rice of controllable temperature accuse is grown seedlings and is used vernalization device.

Background

The rice is a common crop, rice is obtained after husking the rice, the rice is staple food of Chinese residents, the rice can be used for brewing wine and making sugar besides being used as grain, and the rice husks and straws can be used as feed for livestock to eat.

However, the conventional germination accelerating device for rice seedling raising is inconvenient for taking the grown rice seedling, and is inconvenient for stably controlling the temperature and humidity, the seedling is required to be raised in agricultural research besides agricultural planting, the requirement for seedling raising is higher, and the conventional seedling raising device is more complicated to operate when the seedling is taken after the rice seedling is grown, and the root of the rice seedling is easily damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wet rice of controllable temperature accuse is grown seedlings and is used vernalization device to it is not convenient for get the seedling to ripe rice seedling to provide current rice is grown seedlings and is used vernalization device in solving above-mentioned background art, and is not convenient for the problem of stable control humiture.

In order to achieve the above object, the utility model provides a following technical scheme: a controllable temperature and humidity control germination accelerating device for rice seedling comprises a seedling box, wherein a box door is hinged to the left side of the front end of the seedling box, 2 lamp tubes are arranged on the inner side of the seedling box, the middle parts of the upper ends of the left and right side walls of the seedling box are connected with the left and right ends of a water pipe, 3 atomizing spray heads are uniformly arranged on the lower side surface of the water pipe, a heating pipe 6 is arranged at the upper end of the inner side rear side wall of the seedling box 1, an exhaust fan is arranged in the middle of the left side wall of the seedling box, air holes are formed in the middle part of the right side wall of the seedling box, a seedling tray is connected to the lower end of the inner side of the seedling box in a sliding mode, 15 trays are uniformly arranged on the lower surface of the inner side of the seedling tray, guide rods are fixedly arranged on 4 corners of the seedling tray, supporting springs are connected to, and the guiding hole sets up in 4 corners of fly leaf, evenly be provided with 15 holes of growing seedlings on the fly leaf, and grow seedlings the hole and all constitute sliding connection structure with the tray to the middle part upper end of the fly leaf left and right sides all is provided with the shrinkage cavity, the inboard swing joint in shrinkage cavity has reset spring, and the inboard and the gag lever post constitution sliding connection structure in shrinkage cavity.

Preferably, the right end of the water pipe penetrates through the right side wall of the seedling raising box, and the end head of the right end of the water pipe is provided with the quick-connection plug.

Preferably, the position of exhaust fan installation is provided with the opening, and the opening of exhaust fan mounted position runs through the left side wall of seedling raising box to the position of exhaust fan corresponds with the position of bleeder vent.

Preferably, the guide rod has a cylindrical structural shape, and the upper end of the guide rod passes through the guide hole.

Preferably, the opening part of the outer end of the shrinkage hole is provided with a limiting ring, and the limiting ring at the outer end of the shrinkage hole is matched with the limiting rod.

Preferably, the cross section of the limiting rod is in a transverse T shape, and the end head of the outer end of the limiting rod is in a spherical surface shape.

Compared with the prior art, the beneficial effects of the utility model are that: this but wet rice of accuse temperature is grown seedlings and is used vernalization device can be convenient for more convenient rice seedling that grows of taking, can effectually prevent the root of damage rice seedling, and can adjust the growth of the rice seedling of being convenient for to the temperature in the device and humidity:

1. the movable plate is pressed downwards after the limiting rods on the left side and the right side of the movable plate are pressed towards the middle, and the rice seedlings in the seedling holes are ejected out together with soil through the tray, so that the rice seedlings can be taken quickly, the root systems of the rice seedlings can be stored more completely, and the rice seedlings are prevented from being damaged;

2. irrigate the downthehole rice seedling of growing seedlings through atomizer, and atomizer and exhaust fan cooperate and can adjust the air humidity of seedling box, then control the temperature of seedling box inside through the cooperation of heating pipe and exhaust fan, and the rethread fluorescent tube provides illumination for the rice seedling of educating, through the regulation to the various living conditions of rice, provides a better growing environment for the rice seedling.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of point A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the guide bar of the present invention;

fig. 5 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a seedling raising box; 2. a box door; 3. a lamp tube; 4. a water pipe; 5. an atomizing spray head; 6. heating a tube; 7. an exhaust fan; 8. air holes are formed; 9. a seedling raising plate; 10. a tray; 11. a guide bar; 12. a support spring; 13. a guide hole; 14. a movable plate; 15. seedling culture holes; 16. a shrink hole; 17. a return spring; 18. a limiting rod.

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. 1-5, the present invention provides a technical solution: a controllable temperature and humidity control germination accelerating device for rice seedling comprises a seedling box 1, a box door 2, lamp tubes 3, a water pipe 4, atomizing spray heads 5, heating pipes 6, exhaust fans 7, air holes 8, seedling plates 9, a tray 10, a guide rod 11, a support spring 12, a guide hole 13, a movable plate 14, seedling holes 15, contraction holes 16, a reset spring 17 and a limiting rod 18, wherein the left side of the front end of the seedling box 1 is hinged with the box door 2, 2 lamp tubes 3 are installed on the upper surface of the inner side of the seedling box 1, the upper middle parts of the left side wall and the right side wall of the seedling box 1 are connected with the left end and the right end of the

water pipe

4, 3 atomizing spray heads 5 are evenly arranged on the lower side surface of the water pipe 4, the heating pipes 6 are installed on the upper end of the rear side wall of the inner side of the seedling box 1, the exhaust fans 7 are installed in the middle part of the left side wall of the seedling box 1, the air, educate seedling tray 9's inboard lower surface even and be provided with 15 trays 10, and educate the equal fixed mounting in 4 corners of seedling tray 9 has guide bar 11, and the equal nested connection in the outside of guide bar 11 has supporting spring 12, guide bar 11 all constitutes sliding connection structure with guiding hole 13, and guiding hole 13 sets up in 4 corners of fly leaf 14, the even 15 holes 15 of growing seedlings that are provided with on fly leaf 14, and grow seedlings the hole 15 and all constitute sliding connection structure with tray 10, and the middle part upper end of the fly leaf 14 left and right sides all is provided with shrinkage cavity 16, the inboard swing joint of shrinkage cavity 16 has reset spring 17, and the inboard of shrinkage cavity 16 constitutes sliding connection structure with gag lever post 18.

The right-hand member of water pipe 4 runs through the right side wall of seedling raising box 1, and the right-hand member end of water pipe 4 is provided with quick connector, can be convenient for lead to the quick switch-on water source of the quick connector of water pipe 4 right-hand member, and the inside humidity of seedling raising box 1 is adjusted to rethread water pipe 4 and atomizer 5.

The position of exhaust fan 7 installation is provided with the opening, and the opening of the 7 mounted position of exhaust fan runs through seedling raising box 1's left side wall to exhaust fan 7's position is corresponding with bleeder vent 8's position, can be convenient for cooperate with bleeder vent 8 through exhaust fan 7, carries out air cycle to seedling raising box 1's inside, and can be through the inside humiture of 7 auxiliary control seedling raising box 1 of exhaust fan.

The guide rod 11 is cylindrical, and the upper end of the guide rod 11 passes through the guide hole 13, so that the movable plate 14 can stably move up and down in the seedling tray 9 by the cooperation of the guide rod 11 and the guide hole 13.

The opening part of the outer end of the shrinkage hole 16 is provided with a limiting ring, and the limiting ring at the outer end of the shrinkage hole 16 is matched with the limiting rod 18, so that the limiting ring of the shrinkage hole 16 is matched with the T-shaped structure of the limiting rod 18, and the limiting rod 18 is prevented from being separated from the shrinkage hole 16.

The cross-sectional shape of the limiting rod 18 is a transverse T-shape, and the end of the outer end of the limiting rod 18 is a spherical surface, so that the influence on the vertical movement of the movable plate 14 when the limiting rod 18 retracts into the shrinkage hole 16 can be reduced by the spherical structure of the outer end of the limiting rod 18.

The working principle is as follows: according to fig. 1, 2 and 5, the seedling raising tray 9 is placed in the seedling raising box 1 after placing the nutrient soil and the rice seeds in the seedling raising holes 15;

irrigating rice seedlings in the seedling growing holes 15 through the atomizing nozzles 5, and adjusting the air humidity in the seedling growing box 1 through the atomizing nozzles 5 and the exhaust fan 7;

the temperature in the seedling raising box 1 is adjusted through a heating pipe 6 and an exhaust fan 7, and then illumination is provided for the raised rice seedlings through a lamp tube 3;

according to the figures 1, 3 and 4, after the rice seedlings are raised, the seedling raising plate 9 is taken out of the seedling raising box 1, the limiting rods 18 on the left side and the right side of the movable plate 14 are pressed towards the middle, the limiting rods 18 are retracted into the contraction holes 16, the movable plate 14 is pressed downwards, the rice seedlings in the seedling raising holes 15 are ejected out together with soil through the tray 10, and the root systems of the rice seedlings are stored more completely;

after the rice seedlings are taken out, the movable plate 14 is loosened, the movable plate 14 is restored to the original position under the action of the supporting spring 12, meanwhile, the friction between the outer end of the limiting rod 18 and the side wall of the seedling raising tray 9 when the movable plate 14 moves in the seedling raising tray 9 is reduced through the spherical structure at the outer end of the limiting rod 18, after the movable plate 14 is restored, the limiting rod 18 is outwards ejected out of the upper ends of the left side wall and the right side wall of the seedling raising tray 9 under the action of the return spring 17 and is supported at the upper ends of the left side wall and the right side wall of the seedling raising tray 9, and the falling of.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a controllable wet rice of control by temperature change is grown seedlings and is used vernalization device, includes seedling box (1), its characterized in that: the seedling raising box is characterized in that a box door (2) is hinged to the left side of the front end of the seedling raising box (1), 2 lamp tubes (3) are mounted on the inner side of the seedling raising box (1), the middle parts of the upper ends of the left side wall and the right side wall of the seedling raising box (1) are connected with the left end and the right end of a water pipe (4), 3 atomizing spray heads (5) are uniformly arranged on the lower side surface of the water pipe (4), a heating pipe (6) is mounted on the upper end of the inner side rear side wall of the seedling raising box (1), an exhaust fan (7) is mounted in the middle of the left side wall of the seedling raising box (1), air holes (8) are formed in the middle of the right side wall of the seedling raising box (1), a seedling raising tray (9) is connected to the lower end of the inner side of the seedling raising box (1) in a sliding mode, 15 trays (10) are uniformly arranged on the lower surface of the inner side of the seedling raising, guide bar (11) all constitute sliding connection structure with guiding hole (13), and guiding hole (13) set up in 4 corners of fly leaf (14), evenly be provided with on fly leaf (14) 15 nursery holes (15), and nursery hole (15) all constitute sliding connection structure with tray (10) to the middle part upper end of fly leaf (14) left and right sides all is provided with shrinkage cavity (16), the inboard swing joint of shrinkage cavity (16) has reset spring (17), and the inboard and gag lever post (18) constitution sliding connection structure of shrinkage cavity (16).

2. The temperature and humidity controllable germination accelerating device for rice seedlings according to claim 1, characterized in that: the right end of the water pipe (4) penetrates through the right side wall of the seedling raising box (1), and a quick connector is arranged at the end head of the right end of the water pipe (4).

3. The temperature and humidity controllable germination accelerating device for rice seedlings according to claim 1, characterized in that: the position of exhaust fan (7) installation is provided with the opening, and the opening of exhaust fan (7) mounted position runs through the left side wall of nursery cabinet (1) to the position of exhaust fan (7) is corresponding with the position of bleeder vent (8).

4. The temperature and humidity controllable germination accelerating device for rice seedlings according to claim 1, characterized in that: the guide rod (11) is cylindrical in structural shape, and the upper end of the guide rod (11) penetrates through the guide hole (13).

5. The temperature and humidity controllable germination accelerating device for rice seedlings according to claim 1, characterized in that: limiting rings are arranged at the openings of the outer ends of the shrinkage holes (16), and the limiting rings at the outer ends of the shrinkage holes (16) are matched with the limiting rods (18).

6. The temperature and humidity controllable germination accelerating device for rice seedlings according to claim 1, characterized in that: the cross section of the limiting rod (18) is in a transverse T shape, and the end head of the outer end of the limiting rod (18) is in a spherical surface shape.