Eucommia ulmoides samara and eucommia ulmoides male flower harvesting device

Abstract

The utility model discloses an eucommia ulmoides samara and male flower harvesting device which comprises a telescopic rod, a recycling bag is arranged on the telescopic rod, a connector is arranged at the front end of the telescopic rod, a brush head is rotatably arranged in the connector, the connector comprises a base connected with the telescopic rod, and two clamping plates are symmetrically arranged on the base. A space for containing the sleeve is formed between the two clamping plates, and first through holes communicated with the tail end of the sleeve are formed in the centers of the two clamping plates. The front end of the sleeve is detachably connected with the brush head; the eucommia ulmoides samara or male flower picking brush has the advantages that the brush head can rotate relative to the telescopic rod, an operator holds the telescopic rod by hand, the brush head can make contact with eucommia ulmoides samara or male flowers needing to be picked from multiple angles, the eucommia ulmoides samara or male flower picking brush is suitable for various picking conditions, meanwhile, damage to eucommia ulmoides flower buds and branches can be reduced, and the yield of eucommia ulmoides samara and eucommia ulmoides male flowers in the next year is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit picking, in particular to a device for harvesting eucommia wing fruits and eucommia male flowers. Background Art

[0002] The main parts for harvesting Eucommia samaras and male flowers are branches. The height of mature Eucommia trees is generally more than 5 meters, which makes them difficult to harvest. The harvest period is short and they are easily affected by the environment. The samaras are easily affected by moisture and mold, and the fruit stalks are short and easy to fall off in the wind. At present, the main method for harvesting Eucommia samaras is to spread plastic cloth around the Eucommia tree and use bamboo poles to knock the Eucommia samaras to make them fall and be collected; the method for harvesting Eucommia male flowers is to cut off the branches and manually peel off the Eucommia male flowers. The above methods have a great impact on Eucommia flower buds and Eucommia branches, affecting the harvest of Eucommia samaras next year, and the collection work is also relatively trivial.

[0003] The patent with the announcement number "CN219205288U" discloses "a fruit collector for fruit trees", including a sleeve rod, the inner wall of which is slidably connected to a slide rod, and one end of the slide rod is fixedly sleeved with a connecting sleeve. The utility model is provided with a mounting ring, a wire mesh, a limit ring, an annular block, an annular blade, a mounting frame, a motor, a spur gear, an arc-shaped rack and a triangular groove, and the fruit handle of the triangular groove is cut off by the rotation of the annular blade, so that the fruit is conveniently collected, and the fruit falls into the wire mesh and is collected. However, the cutting angle and cutting speed of the triangular groove cannot be adjusted.

[0004] Therefore, the present application proposes a device for harvesting Eucommia ulmoides winged fruits and Eucommia ulmoides male flowers. Summary of the invention

[0005] The utility model aims to provide a harvesting device for eucommia wing fruits and eucommia male flowers, which can be suitable for picking eucommia wing fruits and eucommia male flowers under various complex conditions, and at the same time will not damage eucommia flower buds and will not affect the yield of eucommia wing fruits and eucommia male flowers in the next year.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A device for harvesting eucommia wing fruits and eucommia male flowers comprises a telescopic rod, a recovery bag is arranged on the telescopic rod, a connecting head is arranged at the front end of the telescopic rod, and a brush head is rotatably arranged in the connecting head.

[0008] Preferably, the connector includes a base connected to the telescopic rod, two clamping plates are symmetrically arranged on the base, a space for accommodating the sleeve is formed between the two clamping plates, and a first through hole that penetrates the end of the sleeve is opened at the center of the two clamping plates;

[0009] The front end of the sleeve is detachably connected to the brush head.

[0010] Preferably, a space for accommodating the motor is formed between the two clamping plates, a first through hole penetrating the bottom of the motor is opened at the central portion of the two clamping plates, the end of the sleeve is connected to the output shaft of the motor, and the front end of the sleeve is detachably connected to the brush head.

[0011] Preferably, a bearing seat is further provided between the two clamping plates, the sleeve passes through the bearing seat, and second through holes for clamping the bearing seat are arranged in an array between the two clamping plates.

[0012] Preferably, a battery for powering the motor and a switch for controlling the speed of the motor are provided at the end of the telescopic rod, and the motor is connected to the battery and the switch via wires, and the wires are located inside the telescopic rod.

[0013] Preferably, the brush head is made of any one of polyester fiber, nylon, pig bristle and donkey bristle.

[0014] Preferably, the telescopic rod is made of any one of plastic, stainless steel and aluminum alloy.

[0015] Preferably, the recycling bag is made of any one of a cotton bag, a sack, a polypropylene woven bag and a polyethylene woven bag.

[0016] The beneficial effects of the utility model are:

[0017] 1. The brush head can rotate relative to the telescopic rod. The operator holds the telescopic rod and can make the brush head contact the winged fruits or male flowers of Eucommia ulmoides to be picked from multiple angles. It is suitable for a variety of picking situations. At the same time, it can reduce the damage to the flower buds and branches of Eucommia ulmoides, and will not affect the yield of winged fruits and male flowers of Eucommia ulmoides in the next year.

[0018] 2. The motor drives the brush head to rotate, so that the winged fruit or male flower of Eucommia ulmoides can be picked better; at the same time, according to the growth of the winged fruit of Eucommia ulmoides, the motor speed can be adjusted freely, which facilitates picking and reduces damage to the Eucommia ulmoides tree.

[0019] 3. The brush head and telescopic rod are detachably connected. Different brush heads can be replaced according to different picking conditions, greatly improving the picking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is the front view of the utility model;

[0021] Figure 2 It is a left view of the utility model;

[0022] Figure 3 It is a top view of the utility model;

[0023] Figure 4 This is the main view of the connector;

[0024] Figure 5 It is the left view of the connector;

[0025] Figure 6 This is the main view of the connector from another angle;

[0026] Figure 7 Schematic diagram of various shapes and specifications of brush heads.

[0027] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings. Example

[0029] like Figure 1 — Figure 3 As shown, a harvesting device for Eucommia samosa and Eucommia male flowers of this embodiment includes a telescopic rod 4, which is 2 meters in the telescopic state and can be extended to 10 meters at the longest. The applicant found that 2-10 meters is the most suitable range of the length of the telescopic rod 4 in combination with different Eucommia tree varieties. Each layer of the telescopic rod 4 has a fixing device similar to a buckle, which is convenient for fixing after extension. A recycling bag holder 2 is set at the upper part of the telescopic rod 4 30 cm away from the top. The part of the recycling bag holder 2 extending to the outside of the telescopic rod 4 is an iron ring, on which a recycling bag 3 is set, which is used to collect the samosa or male flowers knocked down by the brush head 1. The recycling bag 3 can be replaced in time after it is full. A connector 6 is set at the front end of the telescopic rod 4, and a brush head 1 is rotatably set in the connector 6. The brush head 1 can be rotatably set in the connector 6. The angle of the brush head 1 can be adjusted for samosa at different angles so that it can be knocked down smoothly.

[0030] like Figure 4 — Figure 6As shown, the connector 6 includes a base 61 connected to the telescopic rod 4, and two clamping plates 62 are symmetrically arranged on the base 61. A space for accommodating the sleeve 65 is formed between the two clamping plates 62. The central parts of the two clamping plates 62 are provided with a first through hole 67 that penetrates the end of the sleeve 65; a pin is passed through the first through hole 67, and one end of the pin is tightened with the clamping plate 62 by bolts, and the front end of the sleeve 65 is detachably connected to the brush head 1. When the angle of the brush head 1 needs to be adjusted, the bolt at one end of the pin is loosened to rotate the sleeve 65 relative to the pin. After rotating to a suitable angle, tighten the bolt again to fix the sleeve 65 at the angle. The outer diameter of the end of the brush head 1 matches the inner diameter of the sleeve 65, so that it can be smoothly installed on the sleeve 65. The connection method with the sleeve 65 can be various methods such as threaded connection, buckle clamping, etc.

[0031] In order to better pick the winged fruits and male flowers of Eucommia ulmoides, a motor 64 is placed between the two clamping plates 62. A first through hole 67 penetrating the bottom of the motor 64 is provided at the central part of the two clamping plates 62. A pin is passed through the first through hole 67. One end of the pin is tightened to the clamping plate 62 by a bolt. The end of the sleeve 65 is connected to the output shaft of the motor 64. The front end of the sleeve 65 is detachably connected to the brush head 1. When adjusting the angle of the brush head 1, the sleeve 65 and the brush head 1 can be driven to rotate by rotating the motor 64 through the first through hole 67. During the picking process, the motor 64 can drive the brush head 1 to rotate through the sleeve 65, so that the picking process is smoother.

[0032] In order to make the rotation process of the sleeve 65 more stable, a bearing seat 66 is further provided between the two clamping plates 62, and the sleeve 65 passes through the bearing seat 66. A second through hole 63 for clamping the bearing seat 66 is arranged in an array between the two clamping plates 62. A fixing bolt can be inserted into the second through hole 63 near the position of the bearing seat 66. After tightening the bolt, the two clamping plates 62 are close to each other. At this time, the bearing seat 66 cannot shake, and the rotation of the sleeve 65 can be well supported. When the motor 64 is rotated to drive the sleeve 65 to rotate, the fixing bolt is loosened, and the bearing seat 66 can be smoothly rotated under the drive of the sleeve 65.

[0033] The end of the telescopic rod 4 is provided with a battery 8 for powering the motor 64 and a switch 5 for controlling the speed of the motor 64. During the experiment, it was found that some Eucommia samaras and Eucommia male flowers were connected to the tree body at different degrees of tightness. By adjusting the speed, the trunk, branches and flower buds were not damaged. The motor 64 is connected to the battery 8 and the switch 5 through a wire 7, and the wire 7 is located inside the telescopic rod 4.

[0034] like Figure 7 As shown, the brush head 1 can be conical, cylindrical, etc., and is suitable for picking Eucommia ulmoides winged fruits and Eucommia ulmoides male flowers under various complex conditions.

[0035] The material of the brush head is any one of polyester fiber, nylon, pig bristle, and donkey bristle.

[0036] The telescopic rod is made of any one of plastic, stainless steel and aluminum alloy.

[0037] The recycling bag may be made of any one of a cotton bag, a sack, a polypropylene woven bag, and a polyethylene woven bag.

[0038] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the utility model are within the protection scope of the technical solution of the utility model.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the protection content of the present invention.

[0040] If the words "first", "second" and so on are used in this document to limit components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of describing the utility model and simplifying the description. Unless otherwise stated, the above words have no special meaning.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein, but these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A device for harvesting samara and male flowers of Eucommia ulmoides, comprising a telescopic rod, on which a recovery bag is arranged, characterized in that: The front end of the telescopic rod is provided with a connecting head, and a brush head is rotatably arranged in the connecting head; The connector includes a base connected to the telescopic rod, two clamping plates are symmetrically arranged on the base, a space for accommodating the sleeve is formed between the two clamping plates, and a first through hole that penetrates the end of the sleeve is opened at the center of the two clamping plates; The front end of the sleeve is detachably connected to the brush head.

2. The device for harvesting Eucommia ulmoides winged fruits and Eucommia ulmoides male flowers according to claim 1, characterized in that: A space for accommodating the motor is formed between the two clamping plates, a first through hole penetrating the bottom of the motor is opened at the central part of the two clamping plates, the end of the sleeve is connected to the output shaft of the motor, and the front end of the sleeve is detachably connected to the brush head.

3. The device for harvesting Eucommia ulmoides winged fruits and Eucommia ulmoides male flowers according to claim 2, characterized in that: A bearing seat is also arranged between the two clamping plates, and the sleeve passes through the bearing seat. Second through holes for clamping the bearing seat are arranged in an array between the two clamping plates.

4. The device for harvesting Eucommia ulmoides winged fruits and Eucommia ulmoides male flowers according to claim 2, characterized in that: A battery for powering the motor and a switch for controlling the motor speed are arranged at the end of the telescopic rod. The motor is connected to the battery and the switch via wires, and the wires are located inside the telescopic rod.

5. The device for harvesting Eucommia ulmoides winged fruits and Eucommia ulmoides male flowers according to claim 1, characterized in that: The brush head is made of any one of polyester fiber, nylon, pig bristle and donkey bristle.

6. The device for harvesting Eucommia ulmoides winged fruits and Eucommia ulmoides male flowers according to claim 1, characterized in that: The telescopic rod is made of any one of plastic, stainless steel and aluminum alloy.

7. The device for harvesting Eucommia ulmoides winged fruits and Eucommia ulmoides male flowers according to claim 1, characterized in that: The recycling bag is made of any one of a cotton bag, a sack, a polypropylene woven bag and a polyethylene woven bag.

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