CN211831955U

CN211831955U - Vegetable greenhouse auxiliary device

Info

Publication number: CN211831955U
Application number: CN201922479549.4U
Authority: CN
Inventors: 靳芙蓉; 马桂花; 徐红星; 胡睿; 王显红
Original assignee: Xining Agricultural Technology Extension Service Center
Current assignee: Xining Agricultural Technology Extension Service Center
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-03
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a vegetable greenhouse auxiliary device, including two stands, the bottom of two stands is two double round truckles that have the wheel to stop respectively fixed mounting, two sliding chamber have been seted up respectively to the inside of two stands, the inside in two sliding chamber slides respectively and is equipped with two sliders, the inside in two sliding chamber rotates respectively and installs the lead screw, the top of two lead screws alternates with the middle part screw thread of two sliders respectively and is connected, the top of two lead screws is all fixed and is equipped with the handle, the inboard of two sliders respectively with the one end fixed connection of two L type connecting rods, the other end year of two L type connecting rods respectively with one of them both ends fixed connection of well separated time of equilateral triangle, the beneficial effects of the utility model are that: can be used for placing through placing the board and pick the basket, replace artifical portable picking basket, be convenient for remove whole auxiliary device through the double round truckle simultaneously, be convenient for then remove and pick, greatly reduced intensity of labour, labour saving and time saving.

Description

Vegetable greenhouse auxiliary device

Technical Field

The utility model relates to an auxiliary device, in particular to vegetable greenhouse auxiliary device belongs to agricultural equipment technical field.

Background

A vegetable greenhouse is a frame-coated structure having excellent heat-insulating properties, which has appeared to allow people to eat out-of-season vegetables. The common vegetable greenhouse uses a bamboo structure or a steel structure framework, and one or more layers of heat-insulating plastic films are covered on the framework, so that a greenhouse space is formed. The outer film can well prevent the loss of carbon dioxide generated by the growth of the vegetables inside, so that the greenhouse has a good heat preservation effect.

At present vegetable greenhouse picks the operation for artifical portable picking basket generally at the picking in-process, and artifical portable intensity of labour is big, consumes more manpower along with the increase of picking the volume, wastes time and energy, and is not convenient for remove and picks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vegetable greenhouse auxiliary device to the manual work portable picking basket that provides in solving above-mentioned background art picks operation intensity of labour big and be not convenient for remove the problem of picking.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vegetable greenhouse auxiliary device, includes two stands, two the bottom of stand is fixed mounting respectively has two double round truckles that have the wheel to stop, two smooth chamber has been seted up respectively to the inside of stand, two the inside in smooth chamber slides respectively and is equipped with two sliders, two the inside in smooth chamber is rotated respectively and is installed the lead screw, two the top of lead screw alternates with the middle part screw thread of two sliders respectively and is connected, two the top of lead screw is all fixed and is equipped with the handle, two the inboard of slider respectively with the one end fixed connection of two L type connecting rods, two the other end year of L type connecting rod respectively with one of them both ends fixed connection of well separated time of equilateral triangle, the top of equilateral triangle is equipped with places the board, the outer lane of placing the board is fixed three stop gear that is equipped with respectively.

As a preferred technical scheme of the utility model, the fixed screw thread post that is equipped with in middle part of placing the board bottom, the fixed interlude in middle part of equilateral triangle is connected with first sleeve, the cover is rotated through the bearing to first telescopic bottom and is equipped with the second sleeve, the bottom of screw thread post runs through first sleeve and the bottom that the equilateral triangle was arranged in to the second sleeve in proper order, first sleeve slides the cover and establishes the outside at the screw thread post, second sleeve screw thread cover is established in the outside of screw thread post.

As a preferred technical scheme of the utility model, every stop gear all includes first dead lever, second dead lever and third dead lever, and is three equidistant fixed connection is in the outer lane of placing the board in the one end of first dead lever, the fluting has been seted up to the one end of first dead lever, the fixed first fixed axle that is equipped with in grooved inside, the bottom of second dead lever is passed through the torsional spring and is alternated with the middle part rotation of first fixed axle and be connected, the groove of accomodating has been seted up at the top of second dead lever, the fixed second fixed axle that is equipped with in top of accomodating inslot wall, the one end of third dead lever is passed through the torsional spring and is alternated with the middle part rotation of second fixed axle and be connected.

As an optimal technical scheme of the utility model, every the top of second dead lever and the other end of every third dead lever are all fixed and are equipped with the hemisphere piece.

As an optimal technical scheme of the utility model, two the inboard bottom of stand respectively with the both ends fixed connection of bracing piece, two the opening of two and smooth chamber intercommunication is seted up respectively to the inboard of stand.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a vegetable greenhouse auxiliary device, can be used for placing the picking basket through placing the board, replace artifical portable picking basket, be convenient for remove whole auxiliary device through the double round truckle simultaneously, then be convenient for remove and pick, greatly reduced intensity of labour, labour saving and time saving; the screw rod can be rotated to drive the sliding block to move up and down in the sliding cavity, so that the height of the placing plate can be adjusted for use, the screw rod is suitable for workers with different heights, the second sleeve can be rotated to drive the threaded column to move up and down, the height of the placing plate is adjusted, the height adjusting range is expanded, and the practicability is improved; the second fixed rod and the third fixed rod which can drive the limiting mechanism under the elastic action of the torsion spring are matched to limit and clamp the picking basket, so that the picking basket is prevented from falling or falling in the picking process, and the stability is improved.

Drawings

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

FIG. 2 is an enlarged schematic view of part A of FIG. 1 according to the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure: 1. a column; 2. a two-wheeled caster; 3. a slide chamber; 4. a slider; 5. a screw rod; 6. a handle; 7. an L-shaped connecting rod; 8. an equilateral triangle; 9. placing the plate; 10. a threaded post; 11. a first sleeve; 12. a second sleeve; 13. a support bar; 14. a first fixing lever; 15. a second fixing bar; 16. a third fixing bar; 17. grooving; 18. a first fixed shaft; 19. a receiving groove; 20. a second fixed shaft; 21. a hemispherical block; 22. and (4) opening.

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 utility model provides a vegetable greenhouse auxiliary device, which comprises two upright posts 1, two double-wheel casters 2 with wheel brakes are respectively and fixedly installed at the bottom ends of the two upright posts 1, two sliding cavities 3 are respectively arranged inside the two upright posts 1, two sliders 4 are respectively and slidably arranged inside the two sliding cavities 3, screw rods 5 are respectively and rotatably installed inside the two sliding cavities 3, the tops of the two screw rods 5 are respectively and threadedly and alternately connected with the middle parts of the two sliders 4, handles 6 are respectively and fixedly arranged at the top ends of the two screw rods 5, the inner sides of the two sliders 4 are respectively and fixedly connected with one ends of two L-shaped connecting rods 7, the other ends of the two L-shaped connecting rods 7 are respectively and fixedly connected with the two ends of a middle branch line of an equilateral triangle 8, a placing plate 9 is arranged at the top part of the equilateral triangle 8, the picking basket can be placed by the placing plate 9, replace artifical portable picking basket, be convenient for remove whole auxiliary device through double round truckle 2 simultaneously, be convenient for then remove and pick, greatly reduced intensity of labour, labour saving and time saving places the outer lane of board 9 and fixes respectively and be equipped with three stop gear, can improve the stability of picking the basket through stop gear.

Preferably, a threaded column 10 is fixedly arranged in the middle of the bottom end of the placing plate 9, a first sleeve 11 is fixedly inserted and connected in the middle of the equilateral triangle 8, a second sleeve 12 is rotatably sleeved at the bottom end of the first sleeve 11 through a bearing, the bottom end of the threaded column 10 sequentially penetrates through the first sleeve 11 and the second sleeve 12 and is arranged at the bottom of the equilateral triangle 8, the first sleeve 11 is slidably sleeved outside the threaded column 10, the second sleeve 12 is threadedly sleeved outside the threaded column 10, the threaded column 10 can be driven to move up and down by rotating the second sleeve 12, the height of the placing plate 9 is adjusted, the height adjusting range is expanded, each limiting mechanism comprises a first fixing rod 14, a second fixing rod 15 and a third fixing rod 16, one end of each first fixing rod 14 is fixedly connected to the outer ring of the placing plate 9 at equal intervals, a slot 17 is formed in one end of each first fixing rod 14, a first fixing shaft 18 is fixedly arranged inside the slot, the bottom end of the second fixed rod 15 is rotatably connected with the middle part of the first fixed shaft 18 in an inserting way through a torsional spring, the top part of the second fixed rod 15 is provided with a containing groove 19, the top part of the inner wall of the containing groove 19 is fixedly provided with a second fixed shaft 20, one end of a third fixed rod 16 is rotatably connected with the middle part of the second fixed shaft 20 in an inserting way through a torsional spring, the second fixed rod 15 and the third fixed rod 16 which can drive a limiting mechanism under the elastic action of the torsional spring are matched to limit and clamp the picking basket, the stability is improved, the top end of each second fixed rod 15 and the other end of each third fixed rod 16 are respectively fixedly provided with a hemispherical block 21, the damage to the picking basket in the limiting process can be avoided through the hemispherical blocks 21, the bottoms of the inner sides of the two upright posts 1 are respectively fixedly connected with the two ends of the supporting rod 13, the inner sides of the two upright posts 1 are respectively provided, the L-shaped connecting rod 7 is convenient to move up and down through the opening 22.

When the vegetable greenhouse auxiliary device is used, firstly, the whole auxiliary device is moved into a ditch of a greenhouse, then a worker firstly adjusts the height of the placing plate 9 according to the height of the worker, at the moment, the two screw rods 5 are simultaneously rotated through the handle 6, the screw rods 5 are rotated to drive the slide block 4 to move up and down in the sliding cavity 3, and then the equilateral triangle plate 8 on the L-shaped connecting rod 7 can be driven to move, so that the purpose of adjusting the height of the placing plate 9 is achieved, when the adjusting range is insufficient, the second sleeve 12 is rotated to drive the threaded column 10 to move up and down, then the height of the placing plate 9 is adjusted, the height adjusting range is expanded, the vegetable greenhouse auxiliary device is used for workers with different heights, the practicability is improved, after the adjustment is finished, the second fixing rods 15 of the three limiting mechanisms are respectively pulled outwards, then the picking basket is placed on the placing plate 9, then the second fixing, the second fixing rod 15 is turned inwards under the action of the torsion spring until the picking basket is clamped, when the included angle between the second fixing rod 15 and the first fixing rod 14 is an acute angle after the picking basket is clamped, the third fixing rod 16 does not need to be pulled out of the accommodating groove 19, when the included angle is an obtuse angle, the third fixing rod 16 is pulled out of the accommodating groove 19 before the picking basket is clamped, the picking basket can be clamped by loosening the second fixing rod 15 and then loosening the third fixing rod 16 in the clamping process, so that the limiting mechanism can be adjusted and clamped according to the size of the picking basket, the application range is expanded, the second fixing rod 15 and the third fixing rod 16 of the limiting mechanism can be driven under the elastic action of the torsion spring to be matched for limiting and clamping the picking basket, the picking basket is prevented from falling or falling in the picking process, the stability is improved, normal picking operation can be carried out after the fixing is finished, the picking basket can be placed by the placing plate 9, replace artifical portable picking basket, be convenient for remove whole auxiliary device through double round truckle 2 simultaneously, be convenient for then remove and pick, greatly reduced intensity of labour, labour saving and time saving.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 vegetable greenhouse auxiliary device comprises two stand columns (1) and is characterized in that two double-wheel trundles (2) with wheel brakes are fixedly mounted at the bottom ends of the two stand columns (1) respectively, two sliding cavities (3) are formed in the two stand columns (1) respectively, two sliding blocks (4) are arranged in the two sliding cavities (3) respectively in a sliding mode, screw rods (5) are rotatably mounted in the two sliding cavities (3) respectively, the tops of the two screw rods (5) are in threaded insertion connection with the middle portions of the two sliding blocks (4) respectively, handles (6) are fixedly arranged at the top ends of the two screw rods (5), the inner sides of the two sliding blocks (4) are fixedly connected with one ends of two L-shaped connecting rods (7) respectively, the other ends of the two L-shaped connecting rods (7) are fixedly connected with the two ends of one middle branching line of an equilateral triangular plate (8) respectively, the top of equilateral triangle (8) is equipped with places board (9), the outer lane of placing board (9) is fixed three stop gear respectively.

2. A vegetable greenhouse auxiliary device as claimed in claim 1, wherein: the fixed screw thread post (10) that is equipped with in middle part of placing board (9) bottom, the fixed interlude in middle part of equilateral triangle (8) is connected with first sleeve (11), the bottom of first sleeve (11) is rotated the cover through the bearing and is equipped with second sleeve (12), the bottom of screw thread post (10) runs through the bottom of first sleeve (11) and second sleeve (12) in proper order and arranges equilateral triangle (8) in, the outside at screw thread post (10) is established in first sleeve (11) slip cover, the outside at screw thread post (10) is established to second sleeve (12) screw thread cover.

3. A vegetable greenhouse auxiliary device as claimed in claim 1, wherein: every stop gear all includes first dead lever (14), second dead lever (15) and third dead lever (16), and is three equidistant fixed connection is in the outer lane of placing board (9) in the one end of first dead lever (14), fluting (17) have been seted up to the one end of first dead lever (14), the fixed first fixed axle (18) that is equipped with in inside of fluting (17), the bottom of second dead lever (15) is rotated through the torsional spring and the middle part of first fixed axle (18) and is alternated and be connected, the groove (19) have been seted up and have been accomodate at the top of second dead lever (15), it is fixed at the top of groove (19) inner wall to accomodate is equipped with second fixed axle (20), the one end of third dead lever (16) is rotated through the torsional spring and is alternated with the middle part of second fixed axle (20) and is connected.

4. A vegetable greenhouse auxiliary device as claimed in claim 3, wherein: the top end of each second fixing rod (15) and the other end of each third fixing rod (16) are fixedly provided with a hemispherical block (21).

5. A vegetable greenhouse auxiliary device as claimed in claim 1, wherein: the bottoms of the inner sides of the two upright columns (1) are respectively fixedly connected with the two ends of the supporting rod (13), and the inner sides of the two upright columns (1) are respectively provided with two openings (22) communicated with the sliding cavity (3).