CN220654065U - Bush seed picking device - Google Patents

Abstract

The utility model aims to solve the technical problem of providing the shrub seed picking device which can effectively avoid the risk of being punctured by shrubs, can adjust the length to adapt to shrubs with different heights, can continuously work to improve the picking efficiency and has low cost. This shrub seed picking device includes handheld portion, the inoculation bottle, picking head, a plurality of connecting pipes head and tail connection in proper order just are located handheld portion and picking head between, select the concatenation of suitable quantity to form, alright realize the shrub of the not co-altitude of regulation adaptation of the length of whole picking device, pick through the picking head that sets up, collect the seed of picking through the inoculation bottle that sets up, realize continuous operation and improve picking efficiency, there is certain distance between picking in-process hand and shrub, can not with shrub direct contact, and then effectively avoided the condition of being pricked or branch stab by the shrub, be fit for popularizing and applying in seed research technical field.

Description

Bush seed picking device

Technical Field

The utility model relates to the technical field of seed research, in particular to a shrub seed picking device.

Background

In China, shrubs are widely distributed and numerous, and are important components of vegetation in China. Shrubs have important ecological functions in an ecological system, such as preserving water and soil, preventing wind and fixing sand, adjusting climate, providing habitat, and the like. Therefore, the method has important significance for the research of shrubs. Laboratories often need to pick shrubs in the field for research, breeding screening, and the like. The method for obtaining the shrub seeds is based on different sources and is derived in different ways. The field shrub seeds are obtained by collecting, picking staff can pick by bare hands or pick by means of some simple auxiliary tools under the condition, but some shrubs have spines, the shrubs are easy to stab, the existing auxiliary tools cannot be adjusted according to the height of the shrubs, continuous operation cannot be achieved, and the picking efficiency is relatively low.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the shrub seed picking device which can effectively avoid the risk of being punctured by shrubs, can adjust the length to adapt to shrubs with different heights, can continuously work to improve the picking efficiency and has low cost.

The technical scheme adopted for solving the technical problems is as follows: the shrub seed picking device comprises a handheld part, an inoculation bottle, a picking head and a plurality of connecting pipes;

the handheld part comprises a first pipe body and a second pipe body, the first pipe body is horizontally arranged, the second pipe body is obliquely arranged, the upper end of the second pipe body is connected with the right end of the first pipe body, and the first pipe body and the second pipe body are mutually communicated;

the connecting pipes are connected end to end in sequence and positioned between the hand-held part and the picking head, and any two adjacent connecting pipes are detachably connected and communicated with each other;

the left end of the first pipe body is detachably connected with the right end of the connecting pipe at the rightmost end and is communicated with the right end of the connecting pipe at the leftmost end, the right end of the picking head is detachably connected with the left end of the connecting pipe at the leftmost end and is communicated with the left end of the connecting pipe at the leftmost end, and the picking head is used for picking seeds;

the upper end of the inoculating bottle is detachably connected with the lower end of the second tube body and is communicated with the lower end of the second tube body, and the inoculating bottle is used for collecting picked seeds.

Further, the picking head comprises a picking tube; the left end of the picking pipe is bent to be arc-shaped, the opening is in a horizontal state, and the right end of the picking pipe is connected with the connecting pipe at the leftmost end;

the left end opening of the picking pipe is provided with a picking plate matched with the picking pipe through an opening and closing structure, the picking plate is matched with the left end opening of the picking pipe, and the picking of seeds is realized through opening and closing of the picking plate.

Further, the opening and closing structure comprises an extension spring, a first pulley, a second pulley, a pull rope and a handle;

the right end of the picking plate is arranged at the right edge of the opening of the left end of the picking pipe through a hinge structure, one end of the extension spring is arranged at the middle lower part of the picking plate, and the other end of the extension spring is arranged on the outer side wall of the picking pipe and above the picking pipe;

the first pulley is arranged at the lower end of the front side of the outer side wall of the picking pipe and is positioned in the middle of the left-right direction, and the second pulley is arranged at the front side of the outer side wall of the first pipe body and is positioned at the same height with the first pulley;

the upper end of handle sets up the rear end at the lateral wall of first body through the pivot, the left end setting of stay cord is in the lower extreme of handle, the right-hand member of stay cord is walked around the rear setting from the top of second pulley, the below of first pulley in proper order and is close to the upper end of opening one side surface at the picking board, and during initial state, extension spring is in the state of natural elongation and picks the board and the angle of opening part is greater than or equal to 45 degrees.

Further, be provided with the arc blend stop between first body and the second body, the radian of arc blend stop is the same with the radian of the motion track of handle, the upper end of arc blend stop is established on the lateral wall of first body and is located the right side of second pulley, the lower extreme setting of arc blend stop is at the lateral wall lower extreme of second body, the lower extreme and the arc blend stop surface sliding contact of handle.

Further, the front side surface of arc blend stop is provided with the arc spout, and the lower extreme of handle is provided with the slide bar with arc spout looks adaptation, and the slide bar is located the arc spout, and during initial state, the slide bar is located the upper end of arc spout.

Further, the left end opening part of picking pipe is provided with the first arc sawtooth of looks adaptation thereof, the girth of first arc sawtooth is less than or equal to the two thirds of the left end opening part girth of picking pipe, the edge that the picking board is close to opening one side surface is provided with the second arc sawtooth, the radian of second arc sawtooth is the same with the radian of first arc sawtooth and the girth of both is also the same, when the picking board seals the left end opening part of picking pipe, first arc sawtooth and second arc sawtooth intermesh.

The beneficial effects of the utility model are as follows:

1. according to the height of the position of the shrub seeds, a proper number of connecting pipes are selected for splicing, so that the length of the whole picking device can be adjusted, and shrubs with different heights can be further adapted.

2. Picking of seeds is carried out through the picking head that sets up, collects the seed of picking through the inoculation bottle that sets up, realizes continuous operation and improves picking efficiency, when the seed in the inoculation bottle is full of, through dismantling the lower extreme of inoculation bottle from the second body and pour, then assemble and continue the collection of carrying out the seed, in addition, there is certain distance between picking in-process hand and bush, can not with bush direct contact, and then effectively avoided the condition of being pricked by the spine or the branch of bush.

3. The picking device has the advantages of relatively simple structure and relatively low manufacturing cost.

Drawings

FIG. 1 is a schematic view of the shrub seed picking apparatus of the present utility model;

figure 2 is a schematic view of the structure of a picking head according to the present utility model;

FIG. 3 is a schematic view of a hand-held portion according to the present utility model;

the figure indicates: the hand-held part 1, a first pipe body 101, a second pipe body 102, an inoculating bottle 2, a picking head 3, a connecting pipe 4, a picking plate 5, a tension spring 6, a first pulley 7, a second pulley 8, a pull rope 9, a handle 10, an arc-shaped baffle bar 11, a first arc-shaped saw tooth 12, a second arc-shaped saw tooth 13, an arc-shaped chute 14, a sliding rod 15 and a transition pipe 16.

Detailed Description

The following detailed description of the utility model, taken in conjunction with the accompanying drawings, will make it apparent that the embodiments described are merely some, but not all, examples of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

It should be noted that, in the embodiments of the present application, all directional indicators such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model, but merely serve to explain the relative positional relationships, movement situations, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

In the present application, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either permanently attached or removably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be regarded as not exist and not within the protection scope of the present application.

As shown in fig. 1 to 3, the shrub seed picking device comprises a hand-held part 1, an inoculating bottle 2, a picking head 3 and a plurality of connecting pipes 4;

the hand-held part 1 comprises a first pipe body 101 and a second pipe body 102, wherein the first pipe body 101 is horizontally arranged, the second pipe body 102 is obliquely arranged, the upper end of the second pipe body 102 is obliquely upwards connected with the right end of the first pipe body 101, the first pipe body 101 and the second pipe body 102 are mutually communicated, the first pipe body 101 and the second pipe body 102 are integrally formed, namely, the hand-held part 1 is provided with only two openings, one is the opening at the left end of the first pipe body 101, the other is the opening at the lower end of the second pipe body 102, and the rest is a hollow sealing structure;

the connecting pipes 4 are connected end to end in sequence and positioned between the handheld part 1 and the picking head 3, the number of the connecting pipes 4 is selected according to actual conditions, the overall length of the picking device can be changed due to the number of the connecting pipes 4, shrubs with different heights can be conveniently adapted, any two adjacent connecting pipes 4 can be detachably connected and mutually communicated, a threaded connection mode is adopted in general, namely, one end of each connecting pipe 4 is provided with external threads, and the other end of each connecting pipe 4 is provided with internal threads;

the left end of the first pipe body 101 is detachably connected with the right end of the rightmost connecting pipe 4 and communicated with each other, the left end of the outer side wall of the first pipe body 101 is provided with external threads which are matched with internal threads which are arranged at the right end of the rightmost connecting pipe 4, the right end of the picking head 3 is detachably connected with the left end of the leftmost connecting pipe 4 and communicated with each other, the right end of the picking head 3 is provided with internal threads which are matched with the left external threads of the leftmost connecting pipe 4, and the picking head 3 is used for picking seeds;

the upper end of inoculation bottle 2 and the lower extreme of second body 102 can dismantle and be connected and the two communicates each other, generally adopts threaded connection, in order to be convenient for be connected with inoculation bottle 2, the lower extreme of second body 102 can set up a little transition pipe 16, transition pipe 16 vertical setting and upper end and the lower extreme of second body 102 are connected and communicate each other, the purpose of setting up transition pipe 16 is in order to fall the angle transition of second body 102 slope for the central axis of inoculation bottle 2 coincides with the central axis of transition pipe 16, the connection of convenient inoculation bottle 2 like this is provided with the internal thread, be provided with external screw thread and the inside wall lower extreme of transition pipe 16 on the lateral wall of the bottleneck of inoculation bottle 2 and be provided with internal thread looks adaptation, inoculation bottle 2 is used for collecting the seed of picking, when the seed is collected fully, dismantle inoculation bottle 2 and import appointed receiver in, can continue on the installation, the capacity of inoculation bottle 2 is relatively great, can carry out continuous picking continuous operation, compare in traditional picking mode efficiency and obviously improve.

As shown in fig. 1 and 2, in this example, preferably, the picking head 3 includes a picking tube, the left end of the picking tube is bent upwards to be arc-shaped, and the opening is in a horizontal state, and the right end of the picking tube is connected with a leftmost connecting tube 4, and is detachably connected, typically in a threaded connection, that is, the right end of the inner side wall of the picking tube is provided with an internal thread, and the left end of the outer side wall of the leftmost connecting tube 4 is provided with an external thread and is adapted to the internal thread of the right end of the picking tube;

the left end opening part of picking pipe is through the structure setting that opens and shuts with the picking board 5 of its looks adaptation, picking board (5) and picking pipe's left end opening part cooperation use, the clamp of realizing the seed through opening and closing of picking board 5 is got and is picked, that is the structure that opens and shuts can make picking board 5 open and close, when picking, the structure that opens and shuts makes picking board 5 open, places the shrub seed in picking pipe's left end opening part, then makes picking board 5 closure through the structure that opens and shuts, clamps the shrub seed in the inside, pulls it alright pluck the seed.

As shown in fig. 1-3, in this example, the opening and closing structure preferably includes an extension spring 6, a first pulley 7, a second pulley 8, a pull rope 9, and a pull handle 10;

the right end of the picking plate 5 is arranged at the right edge of the opening of the left end of the picking pipe through a hinge structure, namely, the right end of the picking plate 5 is fixed through a hinge and can only rotate clockwise or anticlockwise along the rotating shaft of the hinge, one end of the extension spring 6 is arranged at the right side of the picking plate 5, in particular, the middle part of the surface of one side of the picking plate 5 far away from the opening is fixed at the right side, the other end of the extension spring 6 is arranged on the outer side wall of the picking pipe and is positioned above the picking pipe, the extension spring 6 is obliquely arranged, and the picking plate 5 is in an open state under the condition of no external force;

the first pulley 7 is arranged at the lower end of the front side of the outer side wall of the picking pipe and is positioned in the middle of the left-right direction, and the second pulley 8 is arranged at the front side of the outer side wall of the first pipe body 101 and is positioned at the same height as the first pulley 7;

the upper end of the pull handle 10 is arranged at the rear end of the outer side wall of the first pipe body 101 through a rotating shaft, the left end of the pull rope 9 is arranged at the lower end of the pull handle 10, the right end of the pull rope 9 is sequentially wound from the upper part of the second pulley 8 and the lower part of the first pulley 7 and then is arranged at the upper end of the picking plate 5, which is close to the surface of one side of the opening, in an initial state, the extension spring 6 is in a natural extension state, the angle between the picking plate 5 and the opening is greater than or equal to 45 degrees, when the picking plate is used, the pull rope 9 can be pulled from left to right only by holding the pull handle 10 to rotate anticlockwise to enable the left end of the picking plate 5 to be closed, the function of clamping shrub seeds is achieved, the extension spring 6 at the moment is lengthened, when the pull handle 10 is loosened, the extension spring 6 is deformed in a recovery mode, the left end of the picking plate 5 can be enabled to rotate clockwise to enable the opening of the picking plate to be opened and restored to an initial state, and the steps are repeated to enable continuous picking.

As shown in fig. 3, in this example, in order to ensure that the handle 10 is kept stable in the moving process, and the condition of front-back offset cannot occur, an arc-shaped barrier 11 is disposed between the first pipe body 101 and the second pipe body 102, the radian of the arc-shaped barrier 11 is the same as that of the moving track of the handle 10, the upper end of the arc-shaped barrier 11 is disposed on the outer side wall of the first pipe body 101 and is located on the right side of the second pulley 8, the lower end of the arc-shaped barrier 11 is disposed at the lower end of the outer side wall of the second pipe body 102, and the lower end of the handle 10 is in sliding contact with the surface of the arc-shaped barrier 11, so that the lower end of the handle 10 can slide along the front side surface of the arc-shaped barrier 11 only without the front-back offset.

As shown in fig. 3, in this example, in order to avoid the pull rope 9 from being separated from the pulleys, the front side surface of the arc-shaped barrier 11 is provided with an arc-shaped chute 14, the lower end of the handle 10 is provided with a slide bar 15 matched with the arc-shaped chute 14, the slide bar 15 is located in the arc-shaped chute 14 and in sliding contact with the arc-shaped chute 14, in the initial state, the slide bar 15 is located at the upper end of the arc-shaped chute 14, at this time, the pull rope 9 is in a tight state so as to ensure that the pull rope 9 cannot be separated from the two pulleys, and when the slide bar 15 is located at the lower end of the arc-shaped chute 14, the picking plate 5 is completely closed.

As shown in fig. 1 and 2, in this example, in order to better clamp the shrub seeds, avoid the situation that the seeds clamp not firmly slide down, the left end opening of the picking pipe is provided with a first arc-shaped saw tooth 12 adapted with the left end opening of the picking pipe, the circumference of the first arc-shaped saw tooth 12 is less than or equal to two thirds of the circumference of the left end opening of the picking pipe, the edge of the picking plate 5 near the surface of one side of the opening is provided with a second arc-shaped saw tooth 13, the radian of the second arc-shaped saw tooth 13 is the same as that of the first arc-shaped saw tooth 12, and the circumferences of the second arc-shaped saw tooth 12 and the second arc-shaped saw tooth 13 are the same, when the picking plate 5 seals the left end opening of the picking pipe, the first arc-shaped saw tooth 12 and the second arc-shaped saw tooth 13 can ensure the shrub seeds to clamp and pick down.

Working principle: when the shrub seed picking device is used, firstly, the hand-held part 1, the inoculation bottle 2, the picking head 3 and the connecting pipes 4 are sequentially connected, during picking, the hand-held part 1 is held by hand, the left end opening of the picking pipe is aligned to the shrub seeds and is positioned in the opening, then the pull handle 10 and the pull handle 10 are pulled by hand to drive the pull rope 9 to move, the pull rope 9 drives the left end of the picking plate 5 to rotate anticlockwise to enable the left end of the picking plate 5 to be closed, at the moment, the first arc-shaped saw teeth 12 and the second arc-shaped saw teeth 13 are meshed with each other, then the whole device is pulled forcefully, the shrub seeds can be picked off, then the picking head 3 of the whole device is lifted upwards, the height of the picking head 3 is higher than that of the hand-held part 1, under the condition of difference in height, the picked shrub seeds sequentially pass through the picking pipe, the connecting pipes 4, the first pipe body 101 and the second pipe body 102 fall into the inoculation bottle 2, then the pull handle 10 is loosened, the stretching spring 6 is restored to deform, the left end of the picking plate 5 is rotated clockwise to enable the picking plate to be opened and restored to an initial state, the shrub seeds can be picked up, the seeds can be continuously and continuously picked up and continuously and can be continuously unloaded from the inoculation bottle 2 when the bottle is continuously placed in the inoculation bottle 2.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the claims, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application, or direct or indirect application in other related technical fields are included in the scope of the claims of the present application.

Claims (6)

1. A shrub seed picking device, characterized in that: comprises a hand-held part (1), an inoculating bottle (2), a picking head (3) and a plurality of connecting pipes (4);

the handheld part (1) comprises a first pipe body (101) and a second pipe body (102), wherein the first pipe body (101) is horizontally arranged, the second pipe body (102) is obliquely arranged, the upper end of the second pipe body (102) is connected with the right end of the first pipe body (101), and the first pipe body (101) and the second pipe body (102) are mutually communicated;

the connecting pipes (4) are connected end to end in sequence and positioned between the hand-held part (1) and the picking head (3), and any two adjacent connecting pipes (4) are detachably connected and communicated with each other;

the left end of the first pipe body (101) is detachably connected with the right end of the rightmost connecting pipe (4) and is mutually communicated, the right end of the picking head (3) is detachably connected with the left end of the leftmost connecting pipe (4) and is mutually communicated, and the picking head (3) is used for picking seeds;

the upper end of the inoculating bottle (2) is detachably connected with the lower end of the second pipe body (102) and is communicated with the lower end of the second pipe body, and the inoculating bottle (2) is used for collecting picked seeds.

2. A brush seed picking device as defined in claim 1, wherein: the picking head (3) comprises a picking pipe, the left end of the picking pipe is bent to be arc-shaped, the opening is in a horizontal state, and the right end of the picking pipe is connected with a connecting pipe (4) at the leftmost end;

the left end opening of the picking pipe is provided with a picking plate (5) matched with the picking pipe through an opening and closing structure, and the picking plate (5) is matched with the left end opening of the picking pipe.

3. A shrub seed picking apparatus as claimed in claim 2, wherein: the opening and closing structure comprises an extension spring (6), a first pulley (7), a second pulley (8), a pull rope (9) and a handle (10);

the right end of the picking plate (5) is arranged at the right edge of the opening of the left end of the picking pipe through a hinge structure, one end of the extension spring (6) is arranged on the right side of the picking plate (5), and the other end of the extension spring (6) is arranged on the outer side wall of the picking pipe and above the picking pipe;

the first pulley (7) is arranged at the lower end of the front side of the outer side wall of the picking pipe and is positioned in the middle of the left-right direction, and the second pulley (8) is arranged at the front side of the outer side wall of the first pipe body (101) and is positioned at the same height with the first pulley (7);

the upper end of handle (10) is through the rear end of pivot setting at the lateral wall of first body (101), the left end setting of stay cord (9) is in the lower extreme of handle (10), the right-hand member of stay cord (9) is walked around the rear setting from the top of second pulley (8), the below of first pulley (7) in proper order and is close to the upper end of opening one side surface at picking board (5), and during initial state, extension spring (6) are in the natural extension state and pick board (5) and the angle of opening part more than or equal to 45 degrees.

4. A brush seed picking device as defined in claim 3, wherein: be provided with arc blend stop (11) between first body (101) and second body (102), the radian of arc blend stop (11) is the same with the radian of the motion track of handle (10), the upper end of arc blend stop (11) is established on the lateral wall of first body (101) and is located the right side of second pulley (8), the lower extreme setting of arc blend stop (11) is at the lower extreme of the lateral wall of second body (102), the lower extreme and the surface sliding contact of arc blend stop (11) of handle (10).

5. A brush seed picking device as defined in claim 4 wherein: the front side surface of arc blend stop (11) is provided with arc spout (14), and the lower extreme of handle (10) is provided with slide bar (15) with arc spout (14) looks adaptation, and slide bar (15) are located arc spout (14), and during initial state, slide bar (15) are located the upper end of arc spout (14).

6. A brush seed picking device according to any one of claims 2-5, wherein: the utility model discloses a picking pipe, including picking pipe, picking board, first arc sawtooth (12) of left end opening part of picking pipe, the circumference of first arc sawtooth (12) is less than or equal to two thirds of the left end opening part circumference of picking pipe, the edge that picking board (5) is close to opening one side surface is provided with second arc sawtooth (13), the radian of second arc sawtooth (13) is the same with the circumference of first arc sawtooth (12) radian and both also the same, when picking board (5) with picking pipe's left end opening part sealed, first arc sawtooth (12) and second arc sawtooth (13) intermesh.