CN210008223U

CN210008223U - Sorghum halepense inflorescence collection device

Info

Publication number: CN210008223U
Application number: CN201920694039.6U
Authority: CN
Inventors: 刘延; 王亚; 李晓霞; 范志伟; 黄乔乔; 沈奕德
Original assignee: CATAS Environment and Plant Protection Institute
Current assignee: CATAS Environment and Plant Protection Institute
Priority date: 2019-05-15
Filing date: 2019-05-15
Publication date: 2020-02-04
Anticipated expiration: 2029-05-15

Abstract

The utility model relates to a sorghum halepense inflorescence collection system, include: the device comprises a handheld rod, a shearing assembly, a net bag assembly, a fixing ring and a sliding rod; the handheld rod is provided with a holding sleeve at one end, the other end of the handheld rod is connected with the shearing assembly, the fixing ring is of a hollow structure and is arranged on the handheld rod, a sliding portion is arranged on the fixing ring in a protruding mode towards the outside, a sliding hole is formed in the sliding portion, the sliding rod is arranged in the sliding hole in a sliding mode, the string bag assembly is connected with one end, close to the shearing assembly, of the sliding rod, and a stopping portion is arranged at one end, far away from the shearing assembly, of the sliding. Through set up one on handheld pole can be along the gliding slide bar of the length direction of handheld pole, promote the slide bar and slide for the string bag subassembly is close to and to its shearing assembly, makes the string bag subassembly be located the below of inflorescence, and the inflorescence after cuting like this will drop to in the string bag subassembly, thereby need not the staff and pluck the inflorescence, has avoided causing the destruction to the plant of false sorghum, and has improved the collection efficiency of inflorescence.

Description

Sorghum halepense inflorescence collection device

Technical Field

The utility model relates to an inflorescence collection technology field especially relates to sorghum halepense inflorescence collection system.

Background

Sorghum halepense (Sorghum halepense) is one of the most dangerous 10 malignant weeds in agricultural regions in the world, the collected inflorescences need to be cut off for preventing and killing the Sorghum, and operators cannot enter the Sorghum halepense due to intensive growth when the harm level of the Sorghum halepense is high. Or dangerous habitat for operators due to the fact that the sorghum halepense grows at the edge of a ditch or snakeworm, rat and ant and the like. Therefore, there is a need for an inflorescence collection tool that can be collected without accessing the interior of sorghum halepense.

SUMMERY OF THE UTILITY MODEL

Based on this, there is a need for a sorghum halepense inflorescence collecting device.

A sorghum halepense inflorescence collection device comprising: the device comprises a handheld rod, a shearing assembly, a net bag assembly, a fixing ring and a sliding rod;

the net bag assembly is characterized in that one end of the handheld rod is provided with a holding sleeve, the other end of the handheld rod is connected with the shearing assembly, the fixing ring is of a hollow structure and is arranged on the handheld rod, a sliding portion is arranged on the fixing ring in a protruding mode towards the outside, a sliding hole is formed in the sliding portion, the sliding rod is arranged in the sliding hole in a sliding mode and is parallel to the handheld rod, the net bag assembly is connected with one end, close to the shearing assembly, of the sliding rod, a blocking portion is arranged at one end, far away from the shearing assembly, of the sliding rod, and the width of the blocking portion is larger than the aperture of the sliding hole.

In one embodiment, the net bag assembly comprises a ring body and a net bag body, the ring body is fixedly connected with the sliding rod, and the net bag body is connected with the ring body.

In one embodiment, the end of the slide bar remote from the shear assembly is provided with a pull.

In one embodiment, the handheld rod comprises a first connecting rod and a second connecting rod, a connecting hole is formed in an end portion of one end of the first connecting rod, one end of the second connecting rod is slidably inserted into the connecting hole, the other end of the second connecting rod is arranged outside the connecting hole and connected with the shearing assembly, and the holding sleeve is arranged at one end, far away from the connecting hole, of the first connecting rod.

In one embodiment, the length of the sliding rod is greater than the length of the first connecting rod.

In one embodiment, the length of the sliding rod is less than the sum of the lengths of the first connecting rod and the second connecting rod.

The utility model has the advantages that: through set up one on handheld pole can be along the gliding slide bar of the length direction of handheld pole, when making the user cut the preface through the shearing component on the handheld pole, promote the slide bar and slide, make the string bag subassembly be close to and to its shearing component, make the string bag subassembly be located the below of preface, the preface after cuting like this will drop to in the string bag subassembly, thereby need not the staff and pick the preface, avoided causing the destruction to the plant of false sorghum, and the collection efficiency of preface has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of an embodiment of a sorghum halepense inflorescence collecting device;

FIG. 2 is a schematic view showing another sectional structure of the fixing ring and the hand-held rod of the sorghum halepense inflorescence collecting device according to the embodiment;

FIG. 3 is a schematic view showing another structure of an embodiment of a sorghum halepense inflorescence collecting device;

fig. 4 is a schematic view of a partial cross-sectional structure of a sorghum halepense inflorescence collecting device according to an embodiment.

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 belong to the protection scope of the present invention.

As shown in fig. 1 and 2, a sorghum halepense inflorescence collecting device 10 according to a preferred embodiment of the present invention comprises: the handheld lever 100, the cutting assembly 200, the string bag assembly 300, the fixing ring 400, and the sliding lever 500;

the handheld rod 100 is provided with a holding sleeve 150 at one end, the other end is connected with the cutting assembly 200, the fixing ring 400 has a hollow structure, the fixing ring 400 is arranged on the handheld rod 100, a sliding portion 410 is arranged on the fixing ring 400 in a protruding manner towards the outside, the sliding portion 410 is provided with a sliding hole 411, the sliding rod 500 is arranged in the sliding hole 411 in a sliding manner, the sliding rod 500 is arranged in parallel with the handheld rod 100, the net bag assembly 300 is connected with one end of the sliding rod 500 close to the cutting assembly 200, one end of the sliding rod 500 far away from the cutting assembly 200 is provided with a stopping portion 510, and the width of the stopping portion 510 is larger than the aperture of the sliding hole 411.

Specifically, the hand-held wand 100 is used for the user to hold and make the cutting assembly 200 and the slide wand 500. The grip sleeve 150 is used for providing a force application point for a user to grip, the grip sleeve 150 is wrapped at one end of the handheld rod 100 far away from the cutting assembly 200, and the grip sleeve 150 arranged on the handheld rod 100 can increase surface friction force, so that the user can grip more stably. In one embodiment, the grip sleeve 150 is a rubber sleeve, and in one embodiment, the rubber sleeve of the grip sleeve 150, the grip sleeve 150 made of rubber or glue can effectively increase the friction between the hand of the user and the grip sleeve 150, so that the user can hold the grip more stably. In one embodiment, the outer surface of the grip sleeve 150 is provided with stripes, and by the arrangement of the stripes, the friction force between the grip sleeve 150 and the hand can be further increased, so that the grip is more stable.

In this embodiment, retainer plate 400 is located handheld pole 100 through hollow structure cover, and handheld pole 100 wears to locate the middle part of retainer plate 400 promptly, retainer plate 400 and handheld pole 100 fixed connection, and one embodiment is, and retainer plate 400 welds with handheld pole 100, and in this embodiment, retainer plate 400 and handheld pole 100 are stainless steel construction, through the welding for connection between them is more firm. In one embodiment, the fixing ring 400 is fixedly connected to the hand-held rod 100 by a screw and a nut. The fixing ring 400 and the hand-held rod 100 are fixed by screwing the screw and the nut, thereby preventing the fixing ring 400 from sliding along the hand-held rod 100.

In this embodiment, the handheld lever 100 is a cylinder structure, the sliding lever 500 is a cylinder structure, the fixing ring 400 is provided with a sliding portion 410 protruding towards the outside, the sliding portion 410 is provided with a sliding hole 411 along the axial direction of the handheld lever 100, the sliding lever 500 is inserted into the sliding hole 411, the surface of the sliding lever 500 is in sliding contact with the side wall of the sliding hole 411, and the axial direction of the sliding lever 500 is parallel to the axial direction of the handheld lever 100, so that the sliding lever 500 can slide along the axial direction of the handheld lever 100 in the sliding hole 411. The end of the sliding rod 500 is provided with a stop portion 510, which can effectively prevent the sliding rod 500 from falling off from the sliding hole 411.

String bag subassembly 300 is used for the anthotaxy that the string bag was tailor, because slide bar 500 can slide in slip hole 411, make string bag subassembly 300 align with shearing subassembly 200 activity, and make string bag subassembly 300 adjustable with shearing subassembly 200's distance, during the collection, can extend the anthotaxy earlier and prepare to tailor shearing subassembly 200, promote slide bar 500 to slide afterwards, make string bag subassembly 300 be close to the anthotaxy, and make string bag subassembly 300 be located shearing subassembly 200's below, after tailorring, the anthotaxy drops naturally to in string bag subassembly 300, thereby at first the collection to the anthotaxy. Because string bag subassembly 300 and slide bar 500 slide on handheld pole 100 for the user can one-handed operation collection system 10, and need not handheld shearing on one hand, carries out the string bag on the other hand, makes the collection of inflorescence more convenient, and has effectively improved user's collection efficiency.

In the above embodiment, through set up one on handheld pole 100 and can follow the gliding slide bar 500 of length direction of handheld pole 100, when making the user cut the preface through shearing subassembly 200 on the handheld pole 100, promote slide bar 500 and slide, make string bag subassembly 300 be close to and to its shearing subassembly 200, make string bag subassembly 300 be located the below of preface, the preface after cuting like this will drop to in string bag subassembly 300, thereby need not the people hand and pick the preface, avoided causing the destruction to the plant of false sorghum, and the collection efficiency of preface has been improved.

It should be understood that the cutting assembly 200 is used to cut inflorescences and that the cutting assembly 200 may be implemented using known techniques. In one embodiment, as shown in fig. 3, the cutting assembly 200 includes a first cutting blade 210, a second cutting blade 220, a first fixing shaft 231, a second fixing shaft 232, a rotation shaft 240, a pulling cable 250, a first cutting handle 261 and a second cutting handle 262, the first cutting blade 210 is fixedly connected to an end of the handheld rod 100 away from the grip sleeve 150, the second cutting blade 220 is rotatably disposed at an end of the handheld rod 100 away from the grip sleeve 150, the first cutting blade 210 and the second cutting blade 220 are movably abutted, the second cutting blade 220 is configured to be staggered with the first cutting blade 210 during rotation, the first cutting handle 261 is fixedly connected to an end of the handheld rod 100 close to the grip sleeve 150, the second cutting handle 262 is rotatably disposed at an end of the handheld rod 100 close to the grip sleeve 150, the rotation shaft 240 is fixedly connected to the handheld rod 100, the second cutting handle 262 is rotatably disposed on the rotation shaft 240, the second cutting handle 262 is connected to the pulling cable 250, the other end of the traction cable 250 is connected to the second cutting blade 220, and the middle of the traction cable 250 is sequentially wound around the first fixing shaft 231 and the second fixing shaft 232, both the first fixing shaft 231 and the second fixing shaft 232 are fixedly connected to the hand-held lever 100, and the first fixing shaft 231 is disposed adjacent to the second cutting handle 262, and the second fixing shaft 232 is disposed adjacent to the second cutting blade 220, so that, when the user holds the first cutting handle 261 and the second cutting handle 262 by hand, when a force is applied to the first and

second cutting handles

261 and 262, the second cutting handle 262 gradually approaches the first cutting handle 261, the second cutting handle 262 pulls the traction cable 250, the traction cable 250 pulls the second cutting blade 220 to move closer to the first cutting blade 210, and the second cutting blade 220 abuts the first cutting blade 210, the second cutting blade 220 is staggered with the first cutting blade 210, during the movement of the second cutting knife 220, the second cutting knife 220 and the first cutting knife 210 cut the inflorescence. In order to reset the second cutting handle 262, in one embodiment, an elastic member is disposed on the rotating shaft 240, one end of the elastic member is connected to the handheld rod 100, and the other end of the elastic member is connected to the second cutting handle 262, so that the second cutting handle 262 can be reset without being subjected to an external force by the elastic force of the elastic member, and the second cutting blade 220 and the first cutting blade 210 are opened, in one embodiment, the elastic member is a coil spring. It is worth mentioning that the cutting assembly 200 may also adopt a structure of the prior art that uses the pull cable 250 to drive the closing of the two cutting blades, which is known to those skilled in the art and is within the scope of the present application, and is not further described in the present embodiment.

In order to enable the string bag assembly 300 to be opened to collect inflorescences, in one embodiment, as shown in fig. 1, the string bag assembly 300 includes a ring body 310 and a string bag body 320, the ring body 310 is fixedly connected with the sliding rod 500, and the string bag body 320 is connected with the ring body 310. In this embodiment, the ring body 310 is a stainless steel ring body 310, that is, the ring body 310 is made of stainless steel, the ring body 310 is welded to the sliding rod 500, the outer side edge of the string bag body 320 is connected to the ring body 310, and the string bag body 320 is recessed in the direction away from the ring body 310, so that the outer side of the string bag body 320 is pulled by the ring body 310, the string bag body 320 can be fully opened, and the cut inflorescence can be better loaded.

To facilitate the application of force by the user, the sliding rod 500 can slide, and in one embodiment, a pulling portion (not shown) is disposed at an end of the sliding rod 500 away from the cutting assembly 200. One embodiment is, the traction portion sets up to the strip, and traction portion perpendicular to slide bar 500's axial setting, and the traction portion sets up the recess of gripping, and the quantity of the recess of gripping is four, and four shapes of gripping the recess match with the shape of human finger for traction portion more laminating people to the hand, easily grip, make the user can conveniently pass through traction portion to the slide bar 500 application of force, and then promote or stimulate slide bar 500, be convenient for to the position control of string bag subassembly 300.

In order to enable the handheld rod 100 to be capable of extending and retracting to adapt to the collection of inflorescences with different distances, in one embodiment, as shown in fig. 1 and 4, the handheld rod 100 includes a first connecting rod 110 and a second connecting rod 120, a connecting hole 111 is formed in an end portion of one end of the first connecting rod 110, one end of the second connecting rod 120 is slidably inserted into the connecting hole 111, the other end of the second connecting rod 120 is disposed outside the connecting hole 111 and connected to the shearing assembly 200, and the holding sleeve 150 is disposed at one end of the first connecting rod 110 away from the connecting hole 111. In this embodiment, the fixing ring 400 is disposed at one end of the first connecting rod 110 close to the connecting hole 111.

Specifically, the end of one end of the first connecting rod 110 is recessed along the axial direction of the first connecting rod 110 to form the connecting hole 111, that is, the extending direction of the connecting hole 111 is along the axial direction of the first connecting rod 110, so that the second connecting rod 120 can move along the axial direction of the first connecting rod 110, and further the length of the overlapping part where the first connecting rod 110 and the second connecting rod 120 are connected is adjustable, thereby realizing the relative movement between the first connecting rod 110 and the second connecting rod 120, enabling the handheld rod 100 to be telescopic, and being capable of adapting to the collection of inflorescences with different distances.

In this embodiment, referring to fig. 4 again, the first connecting rod 110 is provided with a stopping ring 112 protruding from the sidewall of the connecting hole 111, the second connecting rod 120 is provided with a propping ring 122 protruding from an end thereof away from the shearing assembly 200, and the propping ring 122 is movably propped against the stopping ring 112, so that the stopping ring 112 can limit the second connecting rod 120 to slide from the connecting hole 111, thereby preventing the first connecting rod 110 and the second connecting rod 120 from falling off.

In order to allow the adjustable distance of the sliding rod 500 to be greater, thereby accommodating plants of sorghum halepense at different distances, in one embodiment, the length of the sliding rod 500 is greater than the length of the first connecting rod 110. In this embodiment, since the sliding rod 500 has a larger length, the end of the sliding rod 500 can protrude out of the end of the first connecting rod 110, and then the string bag assembly 300 at one end of the sliding rod 500 can be aligned with the cutting assembly 200 on the second connecting rod 120.

In order to make the adjustment of the sliding rod 500 more flexible, in one embodiment, the length of the sliding rod 500 is less than the sum of the lengths of the first connecting rod 110 and the second connecting rod 120. In this embodiment, since the length of the sliding rod 500 is smaller than the sum of the lengths of the first connecting rod 110 and the second connecting rod 120, the length of the sliding rod 500 is not the maximum length of the handheld rod 100 in the extended state, so that the sliding rod 500 can be flexibly used, and the position of the sliding rod 500 can be adjusted within the length range of the handheld rod 100.

In order to make the entire collecting device 10 smaller in size and convenient to carry and place when the handheld rod 100 is retracted, in one embodiment, an external thread is disposed at one end of the sliding rod 500 away from the string bag assembly 300, a screw hole is disposed at the stop portion 510, an internal thread is disposed at a side wall of the screw hole, one end of the sliding rod 500 away from the string bag assembly 300 is inserted into the screw hole, and one end of the sliding rod 500 away from the string bag assembly 300 is screwed with the side wall of the screw hole. In this way, the stopper 510 can be unscrewed from the sliding rod 500 and removed, so that the sliding rod 500 can slide in the sliding hole 411, so that the sliding rod 500 can be removed from the handheld rod 100, and the sliding rod 500 and the string bag assembly 300 can be detached from the handheld rod 100, so that the overall volume of the collecting device 10 is smaller and the carrying and placing are convenient. When the string bag assembly 300 needs to be used, the sliding rod 500 is only inserted into the sliding hole 411, and the stopping part 510 is screwed on one end of the sliding rod 500 far away from the string bag assembly 300, so as to effectively limit the sliding of the sliding rod 500.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A sorghum halepense inflorescence collection device is characterized by comprising: the device comprises a handheld rod, a shearing assembly, a net bag assembly, a fixing ring and a sliding rod;

2. The sorghum halepense inflorescence collecting device as claimed in claim 1, wherein the net bag assembly comprises a ring body and a net bag body, the ring body is fixedly connected with the sliding rod, and the net bag body is connected with the ring body.

3. The sorghum halepense inflorescence collection device according to claim 1, wherein a traction part is provided at one end of the sliding rod away from the shearing assembly.

4. The sorghum halepense inflorescence collecting device as claimed in any one of claims 1 to 3, wherein the handheld rod comprises a first connecting rod and a second connecting rod, a connecting hole is formed in an end portion of one end of the first connecting rod, one end of the second connecting rod is slidably inserted into the connecting hole, the other end of the second connecting rod is arranged outside the connecting hole and connected with the shearing assembly, and the holding sleeve is arranged at one end of the first connecting rod, which is far away from the connecting hole.

5. The sorghum halepense inflorescence collection device according to claim 4, wherein the length of the sliding rod is greater than that of the first connecting rod.

6. The sorghum halepense inflorescence collection device according to claim 4, wherein the length of the sliding rod is less than the sum of the lengths of the first connecting rod and the second connecting rod.