CN220359762U - Emergent aquatic plant multi-angle trimming means - Google Patents

Abstract

The utility model provides an emergent aquatic plant multi-angle trimming means, includes body of rod and handle, the top at the body of rod is fixed to the handle, the lateral wall bottom of handle articulates there is the brake handle, the bottom of the body of rod is provided with first adjusting part, the bottom of first adjusting part is provided with second adjusting part, the device carries out transverse angle's adjustment to the scissors through first adjusting part, carry out longitudinal angle's adjustment to the scissors through second adjusting part, be convenient for adjust the angle adjustment of scissors in a plurality of directions through first adjusting part and second adjusting part, be convenient for follow-up operation through flexible subassembly, this device is guaranteeing the multi-direction adjustable of angle and length is adjustable, do not use power equipment such as servo motor, avoid the hidden danger because of power equipment produces at the work under water, and do not need carry the battery when pruning emergent aquatic plant, the operation is simple, the practicality is strong.

Description

Emergent aquatic plant multi-angle trimming means

Technical Field

The utility model belongs to the technical field of emergent aquatic plant maintenance equipment, and relates to a emergent aquatic plant multi-angle trimming device.

Background

The emergent aquatic plants, namely the roots and the rhizomes of the plants grow in the sediment of the water, and the stems and the leaves emerge from the water surface; it is often distributed in shallow water of 0-1.5 meters, where some species grow on wet shoreside. The part of such plants in the air has the characteristics of terrestrial plants; the part growing in the water (root or underground stem) has the characteristics of aquatic plants. The branches of the plants have the characteristic of top advantages, so that the growth of stems can be always and quickly lifted up to quickly grow violently, the phenomenon that new shoots are pulled up to fall off is often caused, the density of trees is uneven, the branches are scattered and cut off regularly, the waste of nutrients caused by the continuous pulling of the branches and the trees can be effectively restrained, the situation of tree disorder is solved, the beauty pruning of the plants can not be carried out randomly, the plants are skillfully pruned, the method is used, the plants are not damaged, and the development of the plants can be helped.

The existing emergent aquatic plant maintenance is with trimming means adopts the mode that can stretch out and draw back automatically under water, has avoided the problem that the operator waded, and the design is humanized, adopts automatic corner subassembly, can automatically regulated prune the angle, prevents to mispcut, and it is adjusted to the angle etc. of scissors through power equipment such as servo motor, because prunes emergent aquatic plant, scissors and power equipment stretch into in the water, easily makes power equipment short circuit, has certain potential safety hazard, and power equipment needs the power supply when using, and it needs to carry the battery when using promptly, comparatively loaded down with trivial details, inconvenient use.

Disclosure of Invention

Aiming at the defects and shortcomings in the prior art, the utility model aims to provide a multi-angle pruning device for emergent aquatic plants.

The utility model provides a multi-angle pruning device for emergent aquatic plants, which comprises a rod body and a handle, wherein the handle is fixedly arranged at the top of the rod body, a brake handle is hinged to the bottom of the side wall of the handle, a first adjusting component is arranged at the bottom of the rod body, a second adjusting component is arranged at the bottom of the first adjusting component, a telescopic component is arranged at the bottom of the second adjusting component, a fixing seat is arranged at the bottom of the telescopic component, scissors are arranged at the bottom of the fixing seat, one handle of the scissors is fixedly connected with the bottom of the fixing seat, a brake cable is fixedly arranged on one handle of the scissors, the brake cable is in sliding connection with the other handle of the scissors, one end of the brake cable, far away from the scissors, is fixedly connected with the brake handle, and a spring is fixedly arranged on one side, close to the two handles of the scissors;

the first adjusting component comprises a first mounting block, a rotating shaft, a bolt, a limiting block, a second mounting block, a limiting hole, a mounting groove and a threaded pipe, wherein the top of the first mounting block is fixedly connected with the bottom of a rod body, the bottom of the first mounting block is provided with a groove, the top of the rotating shaft is rotationally connected with the inner wall of the top of the groove, the mounting groove is formed in the top of the second mounting block, the second mounting block is fixedly sleeved on the side wall of the rotating shaft through the mounting groove, the second mounting block is located in the groove, the limiting hole is formed in the outer side wall of the first mounting block, the top of the limiting block is rotationally connected with the bottom of the bolt, the limiting block is sleeved in the limiting groove, the bottom of the threaded pipe is fixedly arranged on the outer side wall of the first mounting block, and the side wall of the bolt is in threaded connection with the inner wall of the threaded pipe.

Preferably, the axis of spacing hole and the axis of screwed pipe are on same straight line, the stopper is square form design, and the lateral wall of stopper and the inner wall looks adaptation in spacing hole, the lateral wall that one side and the second installation piece were kept away from to the stopper are concave-convex design, and looks adaptation.

Preferably, the second adjusting part comprises a limit groove, a rotating rod, a worm wheel, a worm and a connecting piece, wherein the limit groove is formed in the bottom of the second installation block, two ends of the side wall of the rotating rod are respectively connected with two side inner walls of the limit groove in a rotating mode, one end of the rotating rod extends out of the second installation block, the inner wall of the worm wheel is fixedly sleeved on one end side wall of the rotating rod, which is located outside the second installation block, the side wall of the worm is meshed with the outer wall of the worm wheel, and the connecting piece is fixedly sleeved on one end side wall of the rotating rod, which is located in the limit groove.

Preferably, the outer side wall of the first mounting block is fixedly provided with a mounting seat for mounting the worm, and the mounting seat is rotationally connected with the worm.

Preferably, the telescopic assembly comprises a first connecting rod, a second connecting rod, a screw hole and a through hole, wherein the top of the first connecting rod is fixedly connected with the bottom of the connecting piece, the side wall of the second connecting rod is sleeved in the first connecting rod, the bottom of the second connecting rod is fixedly connected with the top of the fixing seat, the screw hole is formed in the top of the outer wall of the first connecting rod and extends into the other side of the first connecting rod, and the through hole is formed in the side wall of the second connecting rod in a rectangular array.

Preferably, the through hole is matched with the screw hole, and the inner wall of the screw hole is connected with a screw through threads.

Preferably, the outer wall of the brake cable is sleeved with a cable sleeve, and the brake cable is sleeved in the spring at one side of the two handles of the scissors, which are close to each other.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

according to the utility model, the first adjusting component is used for adjusting the transverse angle of the scissors, the position of the adjusted angle is fixed, the second adjusting component is used for adjusting the longitudinal angle of the scissors, the second adjusting component adopts a worm gear transmission mode and has a self-locking function, the first adjusting component and the second adjusting component are used for adjusting the angle of the scissors in multiple directions, the telescopic component is used for adjusting the length, and the subsequent operation is convenient.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present utility model, the following drawings are provided for cooperation:

fig. 1 is a schematic diagram of the overall structure of an embodiment of a multi-angle pruning device for emergent aquatic plants according to the present utility model.

Fig. 2 is a schematic structural diagram of a telescopic assembly of an embodiment of the emergent aquatic plant multi-angle trimming device according to the present utility model.

Fig. 3 is a schematic diagram of a cross-section of a first installation block and an explosion structure of a first adjusting assembly of an embodiment of a multi-angle pruning device for emergent aquatic plants according to the present utility model.

Fig. 4 is a schematic view of a limiting block and a limiting hole in an embodiment of a multi-angle pruning device for emergent aquatic plants according to the present utility model.

Fig. 5 is an enlarged schematic view of the portion a in the embodiment shown in fig. 2.

Reference numerals; 1. a grip; 2. a rod body; 3. a first adjustment assembly; 301. a first mounting block; 302. a threaded tube; 303. a bolt; 304. a limiting block; 305. a rotating shaft; 306. a second mounting block; 307. a mounting groove; 308. a limiting hole; 4. a telescoping assembly; 401. a first connecting rod; 402. a second connecting rod; 403. a through hole; 404. a screw hole; 5. a fixing seat; 6. a spring; 7. a pair of scissors; 8. a wire sleeve; 9. a second adjustment assembly; 901. a worm wheel; 902. a rotating rod; 903. a worm; 904. a limit groove; 905. a connecting piece; 10. a brake handle; 11. and a gate line.

It should be noted that the above-mentioned figures illustrate only some embodiments of the utility model and that those skilled in the art will be able to obtain figures of other embodiments from these figures without inventive faculty.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and examples. It should be understood that: the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Spatially relative terms, such as "under," "below," "lower," "over," "upper" and the like, may be used for convenience of description to describe one element or feature as illustrated in the figures relative to another element or feature as desired. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "under" or "beneath" other elements or features would then be oriented "over" the other elements or features.

Unless otherwise defined, terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present utility model pertains, and should be understood to have a meaning consistent with the meaning of the related art, except insofar as the present utility model is explicitly defined.

As shown in fig. 1 and 2, the multi-angle pruning device for emergent aquatic plants provided by the utility model comprises a rod body 2 and a handle 1, wherein the handle 1 is fixedly arranged at the top of the rod body 2, a brake handle 10 is hinged at the bottom of the side wall of the handle 1, a first adjusting component 3 is arranged at the bottom of the rod body 2, a second adjusting component 9 is arranged at the bottom of the first adjusting component 3, a telescopic component 4 is arranged at the bottom of the second adjusting component 9, a fixed seat 5 is arranged at the bottom of the telescopic component 4, a scissors 7 is arranged at the bottom of the fixed seat 5, one handle of the scissors 7 is fixedly connected with the bottom of the fixed seat 5, a brake cable 11 is fixedly arranged at one handle of the scissors 7, the brake cable 11 is in sliding connection with the other handle of the scissors 7, one end of the brake cable 11 far away from the scissors 7 is fixedly connected with the brake handle 10, and a spring 6 is fixedly arranged at one side, close to the two handles of the scissors 7.

The utility model can be used and implemented in the following ways:

the staff holds handle 1, removes the device to the position that emergent aquatic plants will prune, then holds brake lever 10, and brake lever 10 tightens up brake cable 11, and brake cable 11 drives the handle rotation that scissors 7 are not connected with fixing base 5 to make scissors 7 draw in, and then prune emergent aquatic plants, after pruning, the staff releases brake lever 10, under the effect of spring 6, makes the handle separate, and then makes scissors 7 expand, is convenient for prune next time.

Further, the outer wall cover of floodgate line 11 is equipped with line cover 8, protects floodgate line 11, and the one side cover that floodgate line 11 is located two handles of scissors 7 and is close to each other is established in spring 6, the in-service use of being convenient for.

As shown in fig. 3 and fig. 4, the first adjusting component 3 includes a first mounting block 301, a rotating shaft 305, a bolt 303, a limiting block 304, a second mounting block 306, a limiting hole 308, a mounting groove 307 and a threaded pipe 302, wherein the top of the first mounting block 301 is fixedly connected with the bottom of the rod body 2, a groove is formed in the bottom of the first mounting block 301, the top of the rotating shaft 305 is rotationally connected with the top inner wall of the groove, the mounting groove 307 is formed in the top of the second mounting block 306, the second mounting block 306 is fixedly sleeved on the side wall of the rotating shaft 305 through the mounting groove 307, the second mounting block 306 is located in the groove, the limiting hole 308 is formed in the outer side wall of the first mounting block 301, the top of the limiting block 304 is rotationally connected with the bottom of the bolt 303, the limiting block 304 is sleeved in the limiting groove 904, the bottom of the threaded pipe 302 is fixedly arranged on the outer side wall of the first mounting block 301, and the side wall of the bolt 303 is in threaded connection with the inner wall of the threaded pipe 302.

In the specific implementation, the worker rotates the first connecting rod 401, the first connecting rod 401 drives the second mounting block 306 to rotate along the rotating shaft 305, so that the angle of the scissors 7 is adjusted, after the angle is adjusted to a proper position, the bolt 303 is rotated, the bolt 303 drives the limiting block 304 to move, and the limiting block 304 abuts against the outer side wall of the second mounting block 306, so that the scissors are fixed.

Further, the axis of spacing hole 308 and the axis of screwed pipe 302 are on same straight line, be convenient for bolt 303 drives stopper 304 and remove, stopper 304 is square form design, the lateral wall of stopper 304 and the inner wall looks adaptation of spacing hole 308, one side that bolt 303 was kept away from to stopper 304 and the lateral wall of second installation piece 306 all are concave-convex form design, and looks adaptation, spacing hole 308 carries out spacingly to stopper 304, take place the pivoted condition when avoiding bolt 303 to drive stopper 304 to remove, guarantee the stability that stopper 304 removed.

As shown in fig. 2 and 5, the second adjusting component 9 includes a limit groove 904, a rotating rod 902, a worm wheel 901, a worm 903 and a connecting piece 905, the limit groove 904 is formed at the bottom of the second mounting block 306, two ends of the side wall of the rotating rod 902 are respectively connected with two inner walls of the limit groove 904 in a rotating way, one end of the rotating rod 902 extends out of the second mounting block 306, the inner wall of the worm wheel 901 is fixedly sleeved on the side wall of the rotating rod 902 at one end of the rotating rod 902 located out of the second mounting block 306, the side wall of the worm 903 is meshed with the outer wall of the worm wheel 901, and the connecting piece 905 is fixedly sleeved on the side wall of one end of the rotating rod 902 located in the limit groove 904.

During specific operation, the worm 903 is rotated, the worm 903 drives the worm wheel 901 to rotate, the worm wheel 901 drives the rotating rod 902 to rotate, the rotating rod 902 drives the connecting piece 905 to rotate, the connecting piece 905 drives the first connecting rod 401 to rotate, and then the scissors 7 are driven to rotate, so that the angle adjustment of the other space of the scissors 7 is completed.

Further, the outer side wall of the first mounting block 301 is fixedly provided with a mounting seat for mounting the worm 903, and the mounting seat is rotationally connected with the worm 903, so that the worm 903 is conveniently limited, and the stability of the rotation of the worm 903 is ensured.

As shown in fig. 1 and 2, the telescopic component 4 includes a first connecting rod 401, a second connecting rod 402, a screw hole 404 and a through hole 403, wherein the top of the first connecting rod 401 is fixedly connected with the bottom of a connecting piece 905, the side wall of the second connecting rod 402 is sleeved in the first connecting rod 401, the bottom of the second connecting rod 402 is fixedly connected with the top of the fixing seat 5, the screw hole 404 is formed in the top of the outer wall of the first connecting rod 401 and extends into the other side of the first connecting rod 401, a plurality of through holes 403 are formed in the side wall of the second connecting rod 402, the distance between adjacent through holes 403 is 1-2cm, and the number of the through holes 403 is determined by the length of the second connecting rod 402.

In a specific operation, the screw is unscrewed, the screw is pulled out, then the second connecting rod 402 is pulled to move along the inside of the first connecting rod 401, after moving to a designated position, the screw is screwed into the screw hole 404 and passes through the through hole 403 to be fixed with the first connecting rod 401, and thus the first connecting rod 401 and the second connecting rod 402 are fixed, namely, the length adjustment is completed.

Further, through holes 403 are matched with screw holes 404, and screws are connected to the inner walls of the screw holes 404 in a threaded manner, so that the first connecting rod 401 and the second connecting rod 402 can be fixed conveniently.

In the utility model, when the emergent aquatic plants need to be trimmed, a worker holds the handle 1, moves the device to the position where the emergent aquatic plants need to be trimmed, then holds the brake handle 10, the brake handle 10 tightens the brake wire 11, the brake wire 11 drives the handles of the scissors 7, which are not connected with the fixing seat 5, to rotate, so that the scissors 7 are folded, the emergent aquatic plants are trimmed, after trimming is completed, the worker releases the brake handle 10, and under the action of the spring 6, the handles are separated, so that the scissors 7 are unfolded, and the next trimming is facilitated.

When the length of the emergent aquatic plant trimming device needs to be adjusted, the screw is unscrewed, the screw is pulled out, then the second connecting rod 402 is pulled to move along the inside of the first connecting rod 401, after the second connecting rod moves to a designated position, the screw is screwed into the screw hole 404 and passes through the through hole 403 to be fixed with the first connecting rod 401, and therefore the first connecting rod 401 and the second connecting rod 402 are fixed, and the length adjustment is completed.

When the angle of the scissors 7 needs to be rotated, a worker rotates the first connecting rod 401, the first connecting rod 401 drives the second mounting block 306 to rotate along the rotating shaft 305, so that the angle of the scissors 7 is adjusted, after the angle is adjusted to a proper position, the bolt 303 is rotated, the bolt 303 drives the limiting block 304 to move, and the limiting block 304 abuts against the outer side wall of the second mounting block 306, so that the scissors are fixed.

When the angle of the other space of the scissors 7 needs to be adjusted, the worm 903 is rotated, the worm 903 drives the worm wheel 901 to rotate, the worm wheel 901 drives the rotary rod 902 to rotate, the rotary rod 902 drives the connecting piece 905 to rotate, the connecting piece 905 drives the first connecting rod 401 to rotate, and then the scissors 7 are driven to rotate, namely, the angle adjustment of the other space of the scissors 7 is completed, and after the adjustment is completed, the scissors 7 can be limited at the adjusted angle position due to the self-locking function of the transmission mode of the worm 903 of the worm wheel 901.

The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.

Claims (10)

1. The utility model provides an emergent aquatic plant multi-angle trimming means, includes body of rod (2) and handle (1), its characterized in that: the novel scissors are characterized in that the handle (1) is fixedly arranged at the top of the rod body (2), the brake handle (10) is hinged to the bottom of the side wall of the handle (1), the first adjusting component (3) is arranged at the bottom of the rod body (2), the second adjusting component (9) is arranged at the bottom of the first adjusting component (3), the telescopic component (4) is arranged at the bottom of the second adjusting component (9), the fixing seat (5) is arranged at the bottom of the telescopic component (4), the scissors (7) are arranged at the bottom of the fixing seat (5), one handle of the scissors (7) is fixedly connected with the bottom of the fixing seat (5), the brake wire (11) is fixedly arranged on one handle of the scissors (7), the brake wire (11) is in sliding connection with the other handle of the scissors (7), one end, far away from the scissors (7), of the brake wire (11) is fixedly connected with the brake handle (10), and one side, close to each other, of the two handles of the scissors (7) is fixedly provided with the spring (6);

the first adjusting component (3) comprises a first mounting block (301), a rotating shaft (305), a bolt (303), a limiting block (304), a second mounting block (306), a limiting hole (308), a mounting groove (307) and a threaded pipe (302), wherein the top of the first mounting block (301) is fixedly connected with the bottom of a rod body (2), the bottom of the first mounting block (301) is provided with a groove, the top of the rotating shaft (305) is rotationally connected with the inner wall of the top of the groove, the mounting groove (307) is provided with the top of the second mounting block (306), the second mounting block (306) is fixedly sleeved on the side wall of the rotating shaft (305) through the mounting groove (307), the second mounting block (306) is located in the groove, the limiting hole (308) is provided on the outer side wall of the first mounting block (301), the top of the limiting block (304) is rotationally connected with the bottom of the bolt (303), the bottom of the threaded pipe (302) is fixedly provided with the outer side wall of the first mounting block (301), and the side wall of the bolt (303) is in threaded connection with the inner wall of the threaded pipe (302).

2. The emergent aquatic plant multi-angle pruning device according to claim 1, wherein: the central axis of the limiting hole (308) and the central axis of the threaded pipe (302) are on the same straight line, the side wall of the limiting block (304) is matched with the inner wall of the limiting hole (308), and one side of the limiting block (304) away from the bolt (303) is matched with the side wall of the second mounting block (306).

3. The emergent aquatic plant multi-angle pruning device according to claim 2, wherein: the limiting block (304) is square.

4. The emergent aquatic plant multi-angle pruning device according to claim 2, wherein: one side of the limiting block (304) far away from the bolt (303) and the side wall of the second mounting block (306) are both in a concave-convex design.

5. The emergent aquatic plant multi-angle pruning device according to claim 1, wherein: the second adjusting component (9) comprises a limit groove (904), a rotating rod (902), a worm wheel (901), a worm (903) and a connecting piece (905), wherein the limit groove (904) is formed in the bottom of the second installation block (306), two ends of the side wall of the rotating rod (902) are respectively connected with the inner walls of two sides of the limit groove (904) in a rotating mode, one end of the rotating rod (902) extends out of the second installation block (306), the inner wall of the worm wheel (901) is fixedly sleeved on the side wall of one end of the rotating rod (902) located out of the second installation block (306), the side wall of the worm (903) is meshed with the outer wall of the worm wheel (901), and the connecting piece (905) is fixedly sleeved on the side wall of one end of the rotating rod (902) located in the limit groove (904).

6. The emergent aquatic plant multi-angle pruning device according to claim 5, wherein: the outer side wall of the first mounting block (301) is fixedly provided with a mounting seat for mounting the worm (903), and the mounting seat is rotationally connected with the worm (903).

7. The emergent aquatic plant multi-angle pruning device according to claim 1, wherein: the telescopic component (4) comprises a first connecting rod (401), a second connecting rod (402), a screw hole (404) and a through hole (403), wherein the top of the first connecting rod (401) is fixedly connected with the bottom of a connecting piece (905), the side wall of the second connecting rod (402) is sleeved in the first connecting rod (401), the bottom of the second connecting rod (402) is fixedly connected with the top of a fixing seat (5), the screw hole (404) is formed in the top of the outer wall of the first connecting rod (401) and extends into the other side of the first connecting rod (401), and the through hole (403) is formed in the side wall of the second connecting rod (402).

8. The emergent aquatic plant multi-angle pruning device according to claim 7, wherein: the through holes (403) are arranged in a rectangular array.

9. The emergent aquatic plant multi-angle pruning device according to claim 8, wherein: the through hole (403) is matched with the screw hole (404), and the inner wall of the screw hole (404) is connected with a screw through threads.

10. The emergent aquatic plant multi-angle pruning device according to claim 1, wherein: the outer wall of the brake cable (11) is sleeved with a cable sleeve (8), and the brake cable (11) is sleeved in the spring (6) at one side of the scissors (7) where the two handles are close to each other.