CN218353256U

CN218353256U - Stem of noble dendrobium picks device

Info

Publication number: CN218353256U
Application number: CN202222695165.8U
Authority: CN
Inventors: 陈益丽; 陈亮; 林子竣; 邓德明
Original assignee: Hainan Yi Li Hi Tech Agricultural Biotechnology Co ltd
Current assignee: Hainan Yi Li Hi Tech Agricultural Biotechnology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-24
Anticipated expiration: 2032-10-13

Abstract

The utility model relates to the technical field of dendrobium stem picking, and discloses a dendrobium stem picking device, which comprises two scissor heads and scissor handles positioned at one end of the scissor heads, wherein one side of one scissor handle is fixedly connected with a connecting rod, the outer end of the connecting rod is provided with a spacing ring, the outer end of one side of one scissor handle is provided with the spacing ring, after the stem of dendrobium stem is cut off, the leaves on the stem can be removed in the process of completely penetrating the stem through the spacing ring, the leaves do not need to be removed by hands, and the hands are prevented from being injured; the rotating shaft is fixedly connected with the limiting ring at the outer end of the connecting rod, the opening matched with the limiting ring is formed in one side of the other shear handle, the two shear heads are combined, the limiting ring penetrates through the opening, then the limiting ring is rotated to a vertical state from a horizontal state, the combined shear heads can be limited, and the scissors are prevented from being easily in an open state and are dangerous when being carried.

Description

Stem of noble dendrobium picks device

Technical Field

The utility model relates to a technical field is picked to the stem of noble dendrobium, specifically is a device is picked to stem of noble dendrobium.

Background

In the cultivation of dendrobium, the picking device is equipment for picking the dendrobium.

At present, when the dendrobium is picked, the used picking tool is common scissors, the stem of the dendrobium is cut off by the scissors, then the leaves on the stem are removed by hands, and the scissors comprise two scissor heads and two scissor handles.

The picking device has the following problems in the actual use process:

1. at present, when the common scissors are used, only the stem of dendrobium can be cut off, the leaves on the stem cannot be removed, and the leaves need to be removed by hands, so that the hands of workers are easily injured.

2. Present ordinary scissors can't accomodate, when carrying, easily is in the state of opening, and is comparatively dangerous.

Therefore, a dendrobium stem picking device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a device is picked to stem of noble dendrobium solves one of the problem that the background art provided at least for the scissors can detach the leaf on the stem of noble dendrobium stem, when carrying, can be in the closure state simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is picked to stem of noble dendrobium, include two scissors heads and the scissors handle that is located scissors head one end, one of them scissors handle one side fixedly connected with connecting rod, the connecting rod outer end is provided with the spacing ring, connecting rod outer end fixedly connected with rotates the pivot of being connected with the spacing ring, two mounting grooves have been seted up in the pivot outside, install stop gear in the mounting groove, spacing hole with the mounting groove intercommunication is seted up to spacing ring one side, stop gear and spacing jogged joint, the opening that matches with the spacing ring has been seted up to another scissors handle one side.

Preferably, the limiting mechanism comprises an arc-shaped protruding block in sliding connection with the mounting groove, a connecting spring is fixedly mounted between the arc-shaped protruding block and the mounting groove, and the arc-shaped protruding block is connected with the limiting hole.

Preferably, a push rod penetrates through the limiting hole, a limiting spring is sleeved on the outer side of the push rod, one end of the limiting spring is fixedly connected with the push rod, the other end of the limiting spring is fixedly connected with the side wall of the limiting hole, and one end of the push rod abuts against the arc-shaped bump.

Preferably, a return spring is fixedly mounted between the two scissor handles.

Preferably, the opposite sides of the two scissor handles are provided with grooves, and two ends of the return spring are fixedly connected with the side walls of the two grooves respectively.

Preferably, the special-shaped sliding groove is formed in the inner side of the limiting ring, the protective pad is arranged on the inner side of the limiting ring, and the special-shaped block which is in sliding connection with the special-shaped sliding groove is fixedly mounted on the outer side of the protective pad.

Compared with the prior art, the utility model discloses possess following beneficial effect:

according to the dendrobium stem picking device, the limiting ring is arranged at the outer end of the connecting rod on one side of one of the scissor handles, after the stem of the dendrobium stem is cut off, the leaves on the stem can be removed in the process of completely penetrating the stem through the limiting ring, the leaves do not need to be removed by hands, and the hands are prevented from being injured; the rotating shaft is fixedly connected with the limiting ring at the outer end of the connecting rod, the opening matched with the limiting ring is formed in one side of the other shear handle, the two shear heads are combined, the limiting ring penetrates through the opening, then the limiting ring is rotated to a vertical state from a horizontal state, the combined shear heads can be limited, and the scissors are prevented from being easily in an open state and are dangerous when being carried.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional partial cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the connection between the connecting rod and the limiting ring of the present invention;

FIG. 4 is an enlarged schematic view of A of FIG. 3;

fig. 5 is a schematic view of the three-dimensional connection structure of the arc-shaped projection and the push rod of the present invention.

In the drawings: 1. a scissor handle; 2. a scissor head; 3. a limiting ring; 4. an opening; 5. a return spring; 6. a groove; 7. a connecting rod; 8. a protective pad; 9. a special-shaped block; 10. a rotating shaft; 11. an arc-shaped bump; 12. a limiting spring; 13. a push rod; 14. a limiting hole; 15. mounting grooves; 16. a spring is connected.

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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-5, a dendrobe picking device comprises two scissor heads 2 and scissor handles 1 arranged at one ends of the scissor heads 2, wherein one side of one scissor handle 1 is fixedly connected with a connecting rod 7, the connecting rod 7 is fixedly connected with the scissor handle 1 into an integral piece by using a welding mode, the connecting mode is firm, a limit ring 3 is arranged at the outer end of the connecting rod 7, and after the stem of dendrobe is cut by the scissor heads 2, the leaves on the stem can be removed in the process of completely penetrating the stem through the limit ring 3 without removing the leaves by hands, so that the hands are prevented from being injured; connecting rod 7 outer end fixedly connected with rotates pivot 10 of being connected with spacing ring 3, two mounting grooves 15 have been seted up in the pivot 10 outside, install stop gear in the mounting groove 15, spacing hole 14 with mounting groove 15 intercommunication is seted up to 3 one side of spacing ring, stop gear is connected with spacing hole 14, opening 4 with spacing ring 3 matching is seted up to 1 one side of another scissors handle, the distribution position of two mounting grooves 15, can make stop gear carry on spacingly when being in the horizontality to spacing ring 3, then rotate ninety degrees and also can carry on spacingly behind being in the vertical state, after merging two scissors head 2, spacing ring 3 passes opening 4, then change spacing ring 3 to vertical state by the horizontality, can carry on spacingly with scissors head 2 after merging, avoid the scissors when carrying, easily be in the state of opening, it is comparatively dangerous.

When picking, a worker holds the scissor handle 1, leaves on stems can be removed in the process that the stems completely penetrate through the limiting rings 3 after the stems of dendrobium are cut off by the scissor head 2, the limiting rings 3 are in a horizontal state at the moment, the limiting mechanism is connected with one limiting hole 14 for limiting, and when the scissor head 2 works, the limiting rings 3 in the horizontal state can pass through the openings 4 in a reciprocating manner; during carrying, with two scissors head 2 closed backs, spacing ring 3 can pass opening 4, then promotes stop gear through spacing hole 14 and breaks away from spacing hole 14, then can rotate ninety degrees by the horizontality with spacing ring 3 and be in vertical state, and stop gear in another mounting groove 15 is connected with spacing hole 14 this moment, carries on spacingly, avoids the scissors when carrying, easily is in the state of opening, and is comparatively dangerous.

Further, as shown in fig. 4, the limiting mechanism includes an arc-shaped protruding block 11 slidably connected to the mounting groove 15, a connecting spring 16 is fixedly mounted between the arc-shaped protruding block 11 and the mounting groove 15, the arc-shaped protruding block 11 is connected to the limiting hole 14, when the limiting mechanism limits the limiting ring 3, the mounting groove 15 is communicated with the limiting hole 14, the outer end of the arc-shaped protruding block 11 is located in the limiting hole 14 for limiting, when the limiting ring 3 needs to be rotated, the arc-shaped protruding block 11 can be pushed by the limiting hole 14 to completely slide into the mounting groove 15, and the connecting spring 16 is squeezed.

Further, as shown in fig. 4 and 5, a push rod 13 penetrates through the limiting hole 14, a limiting spring 12 is sleeved outside the push rod 13, one end of the limiting spring 12 is fixedly connected with the push rod 13, the other end of the limiting spring is fixedly connected with the side wall of the limiting hole 14, one end of the push rod 13 abuts against the arc-shaped projection 11, the limiting ring 3 needs to be rotated, when the arc-shaped projection 11 is pushed to completely slide into the mounting groove 15 through the limiting hole 14, the arc-shaped projection 11 can be pushed to completely slide into the mounting groove 15 by pushing the push rod 13, and external tools do not need to be used for pushing.

Further, as shown in fig. 2, a return spring 5 is fixedly installed between the two scissor handles 1, and in the process of picking the dendrobium, the combined scissor handles 1 can be pushed to be unfolded through the return spring 5, which is more convenient.

Further, as shown in fig. 2, two opposite sides of the scissors handle 1 are both provided with a groove 6, two ends of the return spring 5 are respectively fixedly connected with the side walls of the two grooves 6, and after the scissors handle 1 is combined, the return spring 5 can be accommodated in the groove 6, so that the scissors handle 1 and the scissors head 2 can be completely combined.

Further, as shown in fig. 3, the inner side of the limit ring 3 is provided with a special-shaped chute, the inner side of the limit ring 3 is provided with a protection pad 8, the outer side of the protection pad 8 is fixedly provided with a special-shaped block 9 which is connected with the special-shaped chute in a sliding manner, the damage to the stem of dendrobium can be reduced through the protection pad 8, and the protection pad 8 can be replaced.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 device is picked to stem of noble dendrobium, include two scissors heads (2) and be located scissors handle (1) of scissors head (2) one end, a serial communication port, one of them scissors handle (1) one side fixedly connected with connecting rod (7), connecting rod (7) outer end is provided with spacing ring (3), connecting rod (7) outer end fixedly connected with rotates pivot (10) of being connected with spacing ring (3), two mounting grooves (15) have been seted up in pivot (10) outside, install stop gear in mounting groove (15), spacing hole (14) with mounting groove (15) intercommunication are seted up to spacing ring (3) one side, stop gear is connected with spacing hole (14), opening (4) of matcing with spacing ring (3) are seted up to another scissors handle (1) one side.

2. The dendrobe picking device according to claim 1, wherein the limiting mechanism comprises an arc-shaped protruding block (11) in sliding connection with the mounting groove (15), a connecting spring (16) is fixedly mounted between the arc-shaped protruding block (11) and the mounting groove (15), and the arc-shaped protruding block (11) is connected with the limiting hole (14).

3. The dendrobe picking device according to claim 2, wherein a push rod (13) penetrates through the limiting hole (14), a limiting spring (12) is sleeved outside the push rod (13), one end of the limiting spring (12) is fixedly connected with the push rod (13), the other end of the limiting spring is fixedly connected with the side wall of the limiting hole (14), and one end of the push rod (13) abuts against the arc-shaped bump (11).

4. A dendrobe picking device according to claim 1, 2 or 3, characterized in that a return spring (5) is fixedly mounted between the two scissor handles (1).

5. A dendrobium nobile lindl picking device according to claim 4, characterized in that the opposite sides of the two scissor handles (1) are provided with grooves (6), and the two ends of the reset spring (5) are respectively fixedly connected with the side walls of the two grooves (6).

6. A dendrobe picking device according to claim 1, 2, 3 or 5, characterized in that a special-shaped chute is formed in the inner side of the limiting ring (3), a protective pad (8) is arranged in the inner side of the limiting ring (3), and a special-shaped block (9) which is slidably connected with the special-shaped chute is fixedly mounted on the outer side of the protective pad (8).

7. The dendrobe picking device according to claim 4, wherein a special-shaped chute is formed in the inner side of the limiting ring (3), a protective pad (8) is arranged on the inner side of the limiting ring (3), and a special-shaped block (9) in sliding connection with the special-shaped chute is fixedly mounted on the outer side of the protective pad (8).