CN220211214U

CN220211214U - Seedling raising frame for forestry

Info

Publication number: CN220211214U
Application number: CN202321377304.0U
Authority: CN
Inventors: 吕国慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-12-22
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a seedling raising frame for forestry, which comprises a bottom plate, wherein a group of mounting holes with uniformly distributed circumferences are arranged at the edge position of the bottom plate, and the seedling raising frame is characterized in that: the upper middle part fixed connection support column of bottom plate, the one end of the connecting rod of symmetry is articulated respectively on the both sides upper portion of support column, and two of homonymy the other end of connecting rod articulates the both ends of montant respectively, the center of montant is passed by the horizontal pole respectively, the round piece of the round pin axle of spring fixed connection T shape round pin axle is passed respectively at the both ends of horizontal pole, the round axle of T shape round pin axle passes the horizontal pole, in the round axle of T shape round pin axle can insert the round hole, every the round hole sets up respectively in strake one end, every the strake is fixed respectively at the downside tip of supporting groove. The utility model relates to the technical field of forestry equipment, in particular to a seedling raising frame for forestry. The utility model is provided with two supporting grooves, so that multiple groups of seedling cultivation management can be performed at the same time, the contrast seedling cultivation can be realized, the disassembly and the storage are convenient, and the space can be saved during the storage.

Description

Seedling raising frame for forestry

Technical Field

The utility model relates to the technical field of forestry equipment, in particular to a seedling raising frame for forestry.

Background

The seedling raising is an important foundation for forestry production and is a key link for improving the afforestation quality and benefit. The seedling raising frame is one kind of forest seedling raising equipment comprising base, support column, culture tray, etc. and has the functions of raising seedling with illumination, temperature, water, etc. to promote the growth of seedling. The seedling raising frame can be adjusted in height and angle according to different seedling raising demands so as to adapt to different illumination intensities and directions and improve photosynthetic efficiency and stress resistance of seedlings.

The current seedling raising frame has multiple structures and forms, for example, chinese patent net discloses a seedling raising box for forestry (patent number cn211047975 u), including the seedling raising box body, the bottom fixedly connected with base of seedling raising box body, the bottom fixedly connected with support of base, the outer wall fixedly connected with connecting axle of support, the outer wall swing joint of connecting axle has the pulley, the top fixedly connected with pneumatic cylinder of seedling raising box body, the output shaft fixedly connected with hydraulic stem of pneumatic cylinder, the one end fixedly connected with push pedal of hydraulic stem, the bottom fixedly connected with jib of push pedal, the one end fixedly connected with gallows of jib, the top fixedly connected with cultivation basin of gallows. This seedling raising box for forestry can be convenient for the workman to adjust the height of the inside support body of seedling raising box, has solved the problem that general seedling raising box is inconvenient for adjusting, however this seedling raising box is inconvenient for carrying out contrast and grows seedlings, also is inconvenient for carrying out the storage of needs when accomodating the seedling raising box after growing seedlings, has consequently designed a seedling raising frame that can contrast to grow seedlings and be convenient for accomodate.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a seedling raising frame for forestry, which is provided with two supporting grooves, can simultaneously carry out multi-group seedling raising management, can realize contrast seedling raising, is convenient to detach and store, and can save space during storing.

The utility model adopts the following technical scheme to realize the aim of the utility model:

the utility model provides a seedling raising frame for forestry, includes the bottom plate, the edge position of bottom plate is provided with a set of circumference evenly arranged's mounting hole, characterized by: the middle part of the upper side of the bottom plate is fixedly connected with a supporting column, the upper parts of the two sides of the supporting column are respectively hinged with one end of a symmetrical connecting rod, the other ends of the two connecting rods on the same side are respectively hinged with two ends of a vertical rod, and the center of the vertical rod is respectively penetrated by a cross rod;

the two ends of the cross rod are respectively and fixedly connected with round blocks of the T-shaped pin shaft through springs, the round shaft of the T-shaped pin shaft penetrates through the cross rod, the round shaft of the T-shaped pin shaft can be inserted into the round holes, each round hole is respectively arranged at one end of each side bar, and each side bar is respectively fixed at the end part of the lower side of the supporting groove.

As a further limitation of the technical scheme, a chute is arranged in the middle of the support column, a screw is arranged in the chute, two ends of the screw are respectively connected with the support column through bearings, the screw is in threaded connection with a sliding block, the center of a moving rod is fixed on one side of the sliding block, two ends of the moving rod are respectively hinged with one end of a connecting rod II, and the other end of the connecting rod II is hinged with the corresponding connecting rod.

As a further limitation of the technical scheme, one side of the vertical rod is connected with a jackscrew in a threaded manner, and the jackscrew can prop against the cross rod.

As a further limitation of the technical scheme, the rotating rod of the rotating knob passes through the upper end of the supporting column and is fixedly connected with the upper end of the screw rod.

Compared with the prior art, the utility model has the advantages and positive effects that: the device is provided with two supporting grooves, so that multiple groups of seedling management can be performed at the same time, and the contrast seedling can be realized;

the supporting groove and the cross rod can be detached, and the connecting rod and the first connecting rod can drive the vertical rod to be closed downwards to be folded, so that the storage is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic partial perspective view of the present utility model.

Fig. 3 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 4 is a schematic partial perspective view of the second embodiment of the present utility model.

In the figure: 1. the support groove, 2, T-shaped pin shafts, 3, strakes, 31, round holes, 4, jackscrews, 5, cross bars, 6, vertical rods, 7, connecting rods, 9, support columns, 10, bottom plates, 11, mounting holes, 12, screw rods, 13, sliding grooves, 14, sliding blocks, 15, moving rods, 16 and jackscrews.

Detailed Description

One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.

The utility model comprises a bottom plate 10, wherein a group of mounting holes 11 which are uniformly distributed in circumference are formed in the edge position of the bottom plate 10, the middle part of the upper side of the bottom plate 10 is fixedly connected with a support column 9, the upper parts of the two sides of the support column 9 are respectively hinged with one end of a symmetrical connecting rod 7, the other ends of the two connecting rods 7 on the same side are respectively hinged with two ends of a vertical rod 6, and the center of the vertical rod 6 is respectively penetrated by a cross rod 5;

the two ends of the cross rod 5 are respectively fixedly connected with round blocks of the T-shaped pin shaft 2 through springs 4, the round shaft of the T-shaped pin shaft 2 penetrates through the cross rod 5, the round shaft of the T-shaped pin shaft 2 can be inserted into round holes 31, each round hole 31 is respectively arranged at one end of each side strip 3, and each side strip 3 is respectively fixed at the lower side end part of the supporting groove 1.

The middle part of support column 9 is provided with spout 13, be provided with screw rod 12 in the spout 13, the both ends of screw rod 12 are respectively the bearing connection support column 9, screw rod 12 threaded connection slider 14, the center of the fixed movable rod 15 of one side of slider 14, the one end of connecting rod two 8 is articulated respectively at the both ends of movable rod 15, the other end of connecting rod two 8 articulates corresponding connecting rod 7.

One side of the vertical rod 6 is connected with a jackscrew 16 in a threaded manner, and the jackscrew 16 can prop against the cross rod 5.

When the connecting rod 7 is in a horizontal state, the two side strips 3 fixed at the bottom of the supporting groove 1 are just attached to the surface of the cross rod 5.

The rotating rod of the rotating knob 17 passes through the upper end of the supporting column 9 and is fixedly connected with the upper end of the screw rod 12.

When the seedling raising device is used for raising seedlings, the supporting groove 1 of the device is in a state shown in fig. 1, the seedling raising plastic shell can be placed in the supporting groove 1, when the seedling raising plastic shell is not used, the T-shaped pin shaft 2 can be pulled out, the round shaft of the T-shaped pin shaft is separated from the round hole 31, the supporting groove 1 is taken down, then the jackscrew 16 is unscrewed, the cross rod 5 is pulled out, the rotating knob 17 is rotated to drive the screw rod 12 to rotate, the screw rod 12 drives the sliding block 14 in threaded connection with the screw rod 12 to move in the sliding groove 13, the sliding block 14 drives the moving rod 15 to move, the moving rod 15 drives the connecting rod II 8 to swing, the connecting rod II drives the connecting rod I7 to swing downwards to be closed, the connecting rod I7 is in a state shown in fig. 4, the device can be folded, and the device is convenient to store.

The above disclosure is only one specific embodiment of the present utility model, but the present utility model is not limited thereto, and any changes that can be thought by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. The utility model provides a seedling raising frame for forestry, includes bottom plate (10), the edge position of bottom plate (10) is provided with a set of circumference mounting hole (11) of evenly arranging, characterized by: the middle part of the upper side of the bottom plate (10) is fixedly connected with a supporting column (9), the upper parts of the two sides of the supporting column (9) are respectively hinged with one end of a symmetrical connecting rod (7), the other ends of the two connecting rods (7) on the same side are respectively hinged with two ends of a vertical rod (6), and the centers of the vertical rods (6) are respectively penetrated by a cross rod (5);

the round blocks of T-shaped pin axle (2) are fixedly connected to two ends of cross bar (5) through springs (4) respectively, the round shaft of T-shaped pin axle (2) passes cross bar (5), the round shaft of T-shaped pin axle (2) can insert in round hole (31), every round hole (31) set up in strake (3) one end respectively, every strake (3) are fixed in the downside tip of supporting groove (1) respectively.

2. The seedling raising rack for forestry according to claim 1, wherein: the middle part of support column (9) is provided with spout (13), be provided with screw rod (12) in spout (13), the both ends of screw rod (12) are bearing connection respectively support column (9), screw rod (12) threaded connection slider (14), the center of movable rod (15) is fixed to one side of slider (14), the one end of connecting rod two (8) is articulated respectively at the both ends of movable rod (15), the other end of connecting rod two (8) articulates corresponding connecting rod (7).

3. The seedling raising rack for forestry according to claim 1, wherein: one side of the vertical rod (6) is connected with a jackscrew (16) in a threaded mode, and the jackscrew (16) can prop against the cross rod (5).

4. The seedling raising rack for forestry according to claim 2, wherein: the rotating rod of the rotating knob (17) passes through the upper end of the supporting column (9) and is fixedly connected with the upper end of the screw rod (12).