CN211880899U

CN211880899U - Plant is grown seedlings and weeds with adjustable clamp

Info

Publication number: CN211880899U
Application number: CN202020335810.3U
Authority: CN
Inventors: 刘志坤
Original assignee: Sichuan Dannong Agricultural Development Co ltd
Current assignee: Sichuan Dannong Agricultural Development Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-11-10
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a plant is grown seedlings and is weeded and use adjustable clamp, including clamping part and the portion of holding tightly, the clamping part includes the slide bar of two sets of symmetric distributions at least to and rotate the swinging arms of connecting slide bar one end, the swinging arms is located two sets of relative faces of slide bar, and the swinging arms rotates the one end of connecting axle on the face of slide bar, and the other end of axle rotates and connects the slide bar, the swinging arms symmetries is provided with two sets ofly, and installs spacing dish on keeping away from the one end pole wall of slide bar, the one end of the centre of a circle department welding axle of spacing dish, the other end welding swinging arms of axle, spacing dish and swinging arms synchronous revolution, the spacing hole of multiunit, multiunit have still been seted up on the spacing dish the center of spacing hole with spacing dish as the centre of a circle, be the distribution of annular array, still run through on. This plant is grown seedlings and is weeded with adjustable clamp, rational in infrastructure, the simple operation reduces plant virus infection risk, can extensively promote.

Description

Plant is grown seedlings and weeds with adjustable clamp

Technical Field

The utility model belongs to the technical field of the plant is grown seedlings, concretely relates to plant is grown seedlings and is weeded with adjustable clamp.

Background

The seedling culture means the culture of seedlings in a nursery, a hotbed or a greenhouse for transplanting the seedlings to the land for planting, or the stage of manually protecting various organisms until the organisms can independently live in the fine stage, namely the seedling is strong and semi-harvested, the seedling culture is a work which is high in labor intensity, time-consuming and high in technical performance, a proper hole tray is selected, a good matrix is selected, the matrix is correctly filled, holes are punched, seeds are uniformly sown into the center of the hole, the seeds are uniformly covered, and the seeds are properly watered, so that the first step of industrial hole tray seedling culture is completed.

At present, in the seedling growing stage of symbiosis of seedlings and grasses in the industry, the risk of virus infection of seedlings is usually increased mainly by manual weeding (not suitable for herbicides) by hands, and an adjustable clamp for plant seedling growing and weeding is urgently needed to meet the use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plant is grown seedlings and is weeded with adjustable clamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable clamp for plant seedling cultivation and weeding comprises a clamping part and a holding part, wherein the clamping part at least comprises two groups of symmetrically distributed sliding rods and a swinging rod rotatably connected with one end of each sliding rod, the swinging rods are positioned on opposite surfaces of the two groups of sliding rods, the swinging rods face the surfaces of the sliding rods, one ends of connecting shafts are rotated, and the other ends of the shafts are rotatably connected with the sliding rods;

the swing rods are symmetrically provided with two groups, a rod wall at one end far away from the slide rod is provided with a limiting disc, the circle center of the limiting disc is welded with one end of a shaft, the other end of the shaft is welded with the swing rod, the limiting disc and the swing rod rotate synchronously, the limiting disc is further provided with a plurality of groups of limiting holes, and the plurality of groups of limiting holes are distributed in an annular array by taking the center of the limiting disc as the circle center;

the rod wall of the sliding rod is also provided with jacks in a penetrating manner, the jacks are distributed in a straight line along the rod wall of the sliding rod, and one end of a fixing bolt penetrates through the jacks;

the holding part comprises a holding rod of a U-shaped structure, the holding rod is made of metal materials, moving grooves are formed in end faces of two sides of the holding rod, the moving grooves extend from one end face of the holding rod to the other end along the length direction of the holding rod, and the sliding rod extends into the moving grooves and slides horizontally along the moving grooves.

Preferably, a fixing bolt is longitudinally arranged on the rod wall of one end, close to the sliding rod, of the holding rod in a penetrating mode.

Preferably, the rod wall of the upper surface of the holding rod is horizontally provided with a sliding groove, and the sliding groove is communicated with a moving groove in the holding rod.

Preferably, the sliding rod is further welded with a pull block on the upper surface of the rod wall of one end, far away from the limiting disc, of the sliding rod, the pull block is perpendicular to the sliding rod, and the pull block penetrates through the sliding groove and moves transversely along the sliding groove.

Preferably, a limit bolt is longitudinally arranged on the rod wall of one end, close to the limit disc, of the slide rod, the limit bolt is in threaded connection with the slide rod, and the other end of the limit bolt penetrates through the limit hole.

Preferably, one end of the oscillating rod, which is far away from the limiting disc, is welded with the chuck, and the chuck is of a triangular structure.

The utility model discloses a technological effect and advantage: this plant is grown seedlings and weeds with adjustable clamp, through the setting of clamping part and portion of holding tightly, make the plant grow seedlings and weed nimble and safety that become more, prevent to weed in-process seedling infection virus, the bacterium of carrying by hand to the angle, the length of clamping part all can be adjusted in a flexible way, reduce the operation dynamics among the work process, promote and use the travelling comfort, this plant grows seedlings and weeds with adjustable clamp, rational in infrastructure, the simple operation reduces plant virus and infects the risk, can extensively promote.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping portion of the present invention;

fig. 3 is a schematic view of the structure of the holding rod of the present invention.

In the figure: the device comprises a clamping part 1, a gripping part 2, a clamping head 3, a swinging rod 4, a limiting disc 5, a limiting bolt 6, a sliding rod 7, an insertion hole 8, a limiting hole 9, a pulling block 11, a gripping rod 12, a fixing bolt 13, a moving groove 14 and a sliding groove 15.

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.

The utility model provides an adjustable clamp for plant seedling cultivation and weeding as shown in figures 1-3, which comprises a clamping part 1 and a holding part 2, wherein the clamping part 1 at least comprises two groups of symmetrically distributed slide bars 7 and a swinging rod 4 which is rotatably connected with one end of the slide bar 7, the swinging rod 4 rotates synchronously with a limiting disc 5, the swinging rod 4 is positioned on the opposite surfaces of the two groups of slide bars 7, the swinging rod 4 rotates one end of a connecting shaft towards the surface of the slide bar 7, and the other end of the shaft is rotatably connected with the slide bar 7;

the swing rods 4 are symmetrically provided with two groups, a rod wall at one end far away from the slide rod 7 is provided with a limiting disc 5, the circle center of the limiting disc 5 is welded with one end of a shaft, the other end of the shaft is welded with the swing rod 4, the limiting disc 5 and the swing rod 4 rotate synchronously, the limiting disc 5 is further provided with a plurality of groups of limiting holes 9, the plurality of groups of limiting holes 9 are distributed in an annular array mode by taking the center of the limiting disc 5 as the circle center, limiting bolts 6 are installed and screwed, penetrate through the limiting holes 9 in the limiting disc 5, the limiting disc 5 is fixed, the swing rod 4 is also fixed, and the angle adjustment of the swing rod 4 is completed;

the rod wall of the sliding rod 7 is also provided with insertion holes 8 in a penetrating manner, the insertion holes 8 are distributed in a straight line along the rod wall of the sliding rod 7, and one end of a fixing bolt 13 penetrates through the insertion holes 8;

the gripping part 2 comprises a gripping rod 12 with a U-shaped structure, the gripping rod 12 is made of metal, moving grooves 14 are formed in end faces of two sides of the gripping rod 12, the moving grooves 14 extend from one end face of the gripping rod 12 to the other end along the length direction of the gripping rod 12, and the sliding rod 7 extends into the moving grooves 14 and horizontally slides along the moving grooves 14.

Specifically, a fixing bolt 13 is longitudinally installed on the rod wall of one end, close to the sliding rod 7, of the holding rod 12 in a penetrating manner, the fixing bolt 13 is screwed, and the fixing bolt 13 penetrates through the insertion hole 8 to limit the sliding rod 7 inside the moving groove 14.

Specifically, a sliding groove 15 is horizontally formed in the rod wall of the upper surface of the holding rod 12, the sliding groove 15 is communicated with a moving groove 14 inside the holding rod 12, and the pulling block 11 slides along the sliding groove 15 to drive the sliding rod 7 to slide in or slide out towards the inside of the moving groove 14.

Specifically, the upper surface of the rod wall of one end, far away from the limiting disc 5, of the sliding rod 7 is further welded with a pulling block 11, the pulling block 11 is perpendicular to the sliding rod 7, the pulling block 11 penetrates through the sliding groove 15 and transversely moves along the sliding groove 15, and the sliding rod 7 slides by stretching the pulling block 11.

Specifically, the slide bar 7 is close to and vertically installs spacing bolt 6 on the one end pole wall of spacing dish 5, spacing bolt 6 and slide bar 7 threaded connection, and the other end pass spacing hole 9, install and screw up spacing bolt 6 to pass spacing hole 9 on the spacing dish 5, and then spacing dish 5 is fixed motionless.

Specifically, the end of the swing rod 4, which is far away from the limiting disc 5, is welded with the chuck 3, the chuck 3 is of a triangular structure, and weeding operation is performed through the chuck 3.

The working principle is as follows: when the adjustable clamp for plant seedling cultivation and weeding is used, firstly, the sliding rod 7 and the holding rod 12 are adjusted according to the required length in a stretching mode, the pulling block 11 is stretched, the pulling block 11 slides along the sliding groove 15 to drive the sliding rod 7 to slide in or slide out towards the inside of the moving groove 14, the length of the holding rod 12 and the length of the sliding rod 7 are further adjusted, when the jack 8 is flush with the fixing bolt 13, the fixing bolt 13 is screwed, the fixing bolt 13 penetrates through the jack 8 to limit the sliding rod 7 in the moving groove 14, the telescopic position of the sliding rod 7 is determined according to the group number of the jacks 8, the telescopic length of the two groups of the sliding rods 7 can be synchronous, one sliding rod 7 is prevented from being long, one sliding rod 7 is prevented from being short, the limiting bolt 6 is removed, the limiting plate 5 is rotated, the oscillating rod 4 and the limiting plate 5 rotate synchronously, after the oscillating rod 4 rotates to the required angle, the limiting bolt 6 is installed and, and then 5 immobilizess of spacing dish, swinging arms 4 is also immobile, accomplishes the angle modulation to swinging arms 4, and then the adjusting position of chuck 3 can be fixed, through carrying out the angle modulation to swinging arms 4, adjusts out comfortable chuck 3 and uses the angle, through holding the holding rod 12 afterwards, drives two sets of chucks 3 and is close to and carries out the weeding operation, and this plant is grown seedlings and is weeded and use adjustable clamp, rational in infrastructure, the simple operation reduces plant virus and infects the risk, can extensively promote.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a plant is grown seedlings and is weeded with adjustable clamp, includes clamping part (1) and holds tight portion (2), its characterized in that: the clamping part (1) at least comprises two groups of symmetrically distributed sliding rods (7) and a swinging rod (4) rotatably connected with one end of each sliding rod (7), the swinging rods (4) are positioned on opposite surfaces of the two groups of sliding rods (7), one end of a connecting shaft is rotated on the surface of each swinging rod (4) facing the corresponding sliding rod (7), and the other end of each shaft is rotatably connected with the corresponding sliding rod (7);

the swing rods (4) are symmetrically arranged in two groups, a limiting disc (5) is mounted on the rod wall of one end, far away from the slide rod (7), of each swing rod, the circle center of each limiting disc (5) is welded to one end of a shaft, the other end of each shaft is welded to the corresponding swing rod (4), the limiting discs (5) and the swing rods (4) rotate synchronously, a plurality of groups of limiting holes (9) are further formed in each limiting disc (5), and the limiting holes (9) are distributed in an annular array mode by taking the center of each limiting disc (5) as the circle center;

the wall of the sliding rod (7) is also provided with insertion holes (8) in a penetrating manner, the insertion holes (8) are distributed in a straight line along the wall of the sliding rod (7), and one end of a fixing bolt (13) penetrates through the inside of each insertion hole (8);

the holding part (2) comprises a holding rod (12) of a U-shaped structure, the holding rod (12) is made of metal, moving grooves (14) are formed in the end faces of the two sides of the holding rod, the moving grooves (14) extend from one end face of the holding rod (12) to the other end along the length direction of the holding rod (12), and the sliding rod (7) extends into the moving grooves (14) and slides horizontally along the moving grooves (14).

2. The adjustable clamp for plant seedling cultivation and weeding according to claim 1, is characterized in that: and a fixing bolt (13) is longitudinally arranged on the rod wall of one end of the holding rod (12) close to the sliding rod (7) in a penetrating way.

3. The adjustable clamp for plant seedling cultivation and weeding according to claim 1, is characterized in that: the upper surface rod wall of the holding rod (12) is horizontally provided with a sliding groove (15), and the sliding groove (15) is communicated with a moving groove (14) in the holding rod (12).

4. The adjustable clamp for plant seedling cultivation and weeding according to claim 1, is characterized in that: the sliding rod (7) is far away from the upper surface of the rod wall of one end of the limiting disc (5) and is further welded with a pulling block (11), the pulling block (11) is perpendicular to the sliding rod (7), and the pulling block (11) penetrates through the sliding groove (15) and moves transversely along the sliding groove (15).

5. The adjustable clamp for plant seedling cultivation and weeding according to claim 1, is characterized in that: and a limiting bolt (6) is longitudinally arranged on the rod wall of one end, close to the limiting disc (5), of the sliding rod (7), the limiting bolt (6) is in threaded connection with the sliding rod (7), and the other end of the limiting bolt penetrates through a limiting hole (9).

6. The adjustable clamp for plant seedling cultivation and weeding according to claim 1, is characterized in that: one end, far away from the limiting disc (5), of the oscillating rod (4) is welded with the chuck (3), and the chuck (3) is of a triangular structure.