CN210247718U

CN210247718U - Seedling bed is educated in greenhouse

Info

Publication number: CN210247718U
Application number: CN201921222737.2U
Authority: CN
Inventors: 王莉娜; 杨瑞霞
Original assignee: Jiuquan Lanxiang Horticulture Seedling Co ltd
Current assignee: Jiuquan Lanxiang Horticulture Seedling Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-07
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a greenhouse seedling raising bed, which comprises a main frame and a first support and a second support which are arranged on the upper side of the main frame in sequence, wherein the main frame is connected with the first support, the first support and the second support through adjusting mechanisms, each adjusting mechanism comprises an adjusting screw rod which is connected through a bearing in a rotating way, a screw nut which is sleeved on the adjusting screw rod and a hand wheel which is fixedly arranged at one end of the adjusting screw rod, and the lower ends of the first support and the second support are respectively and fixedly arranged on the screw nuts in the two groups of adjusting mechanisms; through the adjustment mechanism who designs, can drive upper rack shift position, can be more convenient when taking and preventing to educate seedling tray, and can shine the position of position control upper rack according to sunshine in the greenhouse, make the effect of growing seedlings better.

Description

Seedling bed is educated in greenhouse

Technical Field

The utility model belongs to the technical field of educate seedling bed, concretely relates to seedling bed is educated in greenhouse.

Background

The seedling raising means the raising of seedlings. The original meaning is that the seedlings are cultivated in a nursery, a hotbed or a greenhouse and are ready to be transplanted into the land for planting.

When an existing seedling raising bed for a greenhouse is used, three layers of seedling raising beds are arranged, when a seedling raising plate is taken from an upper layer of seedling raising bed, the problem that the seedling raising plate is not taken well can occur, and therefore the seedling raising bed for the greenhouse is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seedling bed is educated in greenhouse to solve the current seedling bed is educated in the above-mentioned background art and when using, be provided with the three-layer altogether and educate seedling bed, when educating seedling bed to the upper strata and taking and educate seedling tray, the problem of not taking can appear well.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seedling bed is educated in greenhouse, includes first support and the second support that body frame and body frame upside set gradually, the body frame all is provided with adjustment mechanism with being connected between first support, first support and the second support, adjustment mechanism includes that the accommodate the lead screw, the cover that rotate to connect through the bearing establish the screw-nut on accommodate the lead screw and the hand wheel of fixed mounting in accommodate the lead screw one end, the lower extreme of first support and second support is fixed mounting respectively on the screw-nut in two sets of adjustment mechanism.

Preferably, the lower extreme of body frame is provided with moving mechanism, moving mechanism includes nut and the deflector of fixed mounting in proper order at the body frame lower extreme, passes the screw rod of nut and deflector, fixed mounting at the carousel of screw rod upper end and rotates the walking wheel of connection at the screw rod lower extreme, the screw rod closes soon through the screw thread with the nut to be connected, screw rod and deflector sliding connection.

Preferably, the equal fixedly connected with carriage in upper end of body frame, first support and second support, the spout has been seted up to the internal surface of carriage, the inside sliding connection of spout has educates seedling tray, be provided with the gyro wheel on the inner wall of spout.

Preferably, the adjusting mechanisms are arranged in two groups, the two groups of adjusting mechanisms are respectively installed on the inner sides of the main frame and the first support, the lower end of the first support is connected to a screw rod nut on the adjusting mechanism on the inner side of the main frame, and the lower end of the second support is connected to a screw rod nut of the adjusting mechanism on the inner side of the first support.

Preferably, the sliding blocks are arranged at the positions, corresponding to the sliding frames, of the inner sides of the first support and the second support, sliding grooves are formed in the outer sides of the sliding frames corresponding to the sliding blocks, and the sliding blocks are inserted into the sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the adjustment mechanism who designs, can drive upper rack shift position, can be more convenient when taking and preventing to educate seedling tray, and can shine the position of position control upper rack according to sunshine in the greenhouse, make the effect of growing seedlings better.

(2) Through the moving mechanism who designs, when needs remove, can push up the walking wheel through rotating the carousel and contact ground, the jack-up educates seedling bed to promote through the walking wheel and educate seedling bed shift position, pack up the walking wheel after removing well and can place stably, prevent when using walking wheel contact ground because the mistake bumps the phenomenon that leads to educating seedling bed appearance and rock.

Drawings

Fig. 1 is a schematic side view of the present invention;

fig. 2 is an enlarged schematic structural view a in fig. 1 of the present invention;

FIG. 3 is a schematic view of the structure of the seedling tray of the present invention;

in the figure: 1. a main frame; 2. a first bracket; 3. a second bracket; 4. a carriage; 5. a feed screw nut; 6. adjusting the screw rod; 7. a hand wheel; 8. a turntable; 9. a nut; 10. a guide plate; 11. a screw; 12. a traveling wheel; 13. a roller; 14. a chute; 15. a seedling raising plate.

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. 1-3, the present invention provides a technical solution: a seedling raising bed for a greenhouse comprises a main frame 1 and a first support 2 and a second support 3 which are sequentially arranged on the upper side of the main frame 1, wherein the main frame 1, the first support 2 and the second support 3 are respectively provided with an adjusting mechanism, the adjusting mechanisms comprise an adjusting screw 6 which is rotatably connected through a bearing, a screw nut 5 which is sleeved on the adjusting screw 6 and a hand wheel 7 which is fixedly arranged at one end of the adjusting screw 6, the lower ends of the first support 2 and the second support 3 are respectively and fixedly arranged on the screw nuts 5 in the two groups of adjusting mechanisms, when the seedling raising bed is used, the rotatable hand wheel 7 drives the adjusting screw 6 to rotate, so that the screw nut 5 moves along the adjusting screw 6, the first support 2 and the second support 3 are driven to move to adjust the positions, and the seedling raising trays on the first support 2 and the second support 3 can be conveniently placed and taken by moving to the side, or move to the position with good sunshine effect in the greenhouse.

In this embodiment, it is preferable, the lower extreme of body frame 1 is provided with moving mechanism, moving mechanism is including nut 9 and deflector 10 of fixed mounting in proper order at body frame 1 lower extreme, screw rod 11 that passes nut 9 and deflector 10, fixed mounting is at the carousel 8 of screw rod 11 upper end and rotates walking wheel 12 of connecting at screw rod 11 lower extreme, screw rod 11 closes soon through the screw thread with nut 9 to be connected, screw rod 11 and deflector 10 sliding connection, when needs remove the bed of growing seedlings, rotate carousel 8, the screw thread through carousel 8 and nut 9 makes nut 9 axial displacement, and the walking wheel 12 that pushes up touches ground jack-up the bed of growing seedlings, and screw rod 11 is more stable when removing through the direction of deflector 10, then can promote the bed shift position of growing seedlings through walking wheel 12.

In this embodiment, preferably, equal fixedly connected with carriage 4 in the upper end of body frame 1, first support 2 and second support 3, spout 14 has been seted up to carriage 4's internal surface, and the inside sliding connection of spout 14 has educates seedling tray 15, is provided with gyro wheel 13 on spout 14's the inner wall, and the slip through spout 14 is convenient to educate seedling tray 15's installation and dismantlement, and can reduce the frictional force between educating seedling tray 15 and the carriage 4 through gyro wheel 13.

In this embodiment, preferably, two sets of adjusting mechanisms are provided, the two sets of adjusting mechanisms are respectively installed inside the main frame 1 and the first bracket 2, the lower end of the first bracket 2 is connected to the screw nut 5 of the adjusting mechanism inside the main frame 1, and the lower end of the second bracket 3 is connected to the screw nut 5 of the adjusting mechanism inside the first bracket 2, so that both the first bracket 2 and the second bracket 3 can adjust the position through the adjusting mechanisms.

In this embodiment, preferably, the inner sides of the first support 2 and the second support 3 are provided with sliding blocks corresponding to the sliding frame 4, the outer side of the sliding frame 4 is provided with sliding grooves corresponding to the sliding blocks, and the sliding blocks are inserted into the sliding grooves, so that the first support 2 and the second support 3 are more convenient and stable to move.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the installation and the safety protection of the utility model are checked, then the utility model can be used, when the seedling bed needs to be moved, the rotary disc 8 is rotated, the nut 9 is axially moved through the screw threads of the rotary disc 8 and the nut 9, the travelling wheel 12 is pushed to contact the ground to jack up the seedling bed, the screw rod 11 is more stable when moving through the guiding of the guide plate 10, then the seedling bed can be pushed to move through the travelling wheel 12, when the seedling bed is used, the rotary hand wheel 7 drives the adjusting screw rod 6 to rotate, the screw rod nut 5 is moved along the adjusting screw rod 6, thereby the movement of the first bracket 2 and the second bracket 3 is driven to adjust the position, the seedling trays on the first bracket 2 and the second bracket 3 can be conveniently placed and taken by moving to the side, or the seedling tray with good sunshine irradiation effect in the greenhouse can be moved, and the installation and the disassembly of the seedling trays 15 can be conveniently realized through the sliding of the sliding chute 14, and can reduce the frictional force between seedling raising plate 15 and the carriage 4 through gyro wheel 13, it is right just so to have accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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 greenhouse seedling bed, includes first support (2) and second support (3) that body frame (1) and body frame (1) upside set gradually, its characterized in that: the main frame (1) and the first support (2), the first support (2) and the second support (3) are connected and are provided with adjusting mechanisms, the adjusting mechanisms comprise adjusting screw rods (6) which are connected through bearing rotation, screw nuts (5) which are sleeved on the adjusting screw rods (6) and hand wheels (7) which are fixedly installed at one ends of the adjusting screw rods (6), and the lower ends of the first support (2) and the second support (3) are respectively and fixedly installed on the screw nuts (5) in the two sets of adjusting mechanisms.

2. A seedling raising bed for greenhouses according to claim 1, wherein: the lower extreme of body frame (1) is provided with moving mechanism, moving mechanism includes nut (9) and deflector (10), screw rod (11), the carousel (8) of passing nut (9) and deflector (10), fixed mounting in proper order fixed mounting at body frame (1) lower extreme and rotates walking wheel (12) of connection at screw rod (11) lower extreme, screw rod (11) close soon through the screw thread with nut (9) and are connected, screw rod (11) and deflector (10) sliding connection.

3. A seedling raising bed for greenhouses according to claim 1, wherein: the equal fixedly connected with carriage (4) in upper end of body frame (1), first support (2) and second support (3), spout (14) have been seted up to the internal surface of carriage (4), the inside sliding connection of spout (14) has educates seedling tray (15), be provided with gyro wheel (13) on the inner wall of spout (14).

4. A seedling raising bed for greenhouses according to claim 1, wherein: the adjusting mechanisms are provided with two groups, the two groups of adjusting mechanisms are respectively arranged on the inner sides of the main frame (1) and the first support (2), the lower end of the first support (2) is connected to a screw rod nut (5) on the inner side adjusting mechanism of the main frame (1), and the lower end of the second support (3) is connected to a screw rod nut (5) of the inner side adjusting mechanism of the first support (2).

5. A seedling raising bed for greenhouses according to claim 1, wherein: the inboard position that corresponds carriage (4) of first support (2) and second support (3) all sets up the slider, the outside of carriage (4) corresponds the slider and is provided with the spout, the slider inserts in the spout.