Pulling-out device for white radish planting

Abstract

The utility model discloses a pull-out device for white radish planting, which comprises a pipe sleeve, two clamping devices are symmetrically arranged on the inner side of the pipe sleeve close to the lower part, the two clamping devices clamp white radishes after moving oppositely, and driving devices for driving the clamping devices to tighten are mounted on two sides of the pipe sleeve; the equipment can harvest without bending down, the labor intensity is reduced to a great extent, force application is uniform, and breakage is reduced.

Description

Technical Field

[0001] The utility model relates to a pulling device for planting white radish. Background Art

[0002] White radish is a main root vegetable and a biennial plant belonging to the genus radish of the cruciferous family. Its growth period is about 50 days, and it can be planted twice a year in general areas.

[0003] When the leaves of white radish turn yellow and fade, the fleshy roots are fully expanded and the base is rounded and blunt, which means they have reached commercial standards and can be harvested.

[0004] Since white radish is planted at a shallow depth and most of its fleshy roots are exposed outside the soil, harvesting is mainly done by pulling it out upwards, and it is mainly done manually. Mechanical harvesting has a higher damage rate.

[0005] When harvesting manually, you need to bend over to harvest. When the harvesting area is large, it is very easy to cause waist pain. Secondly, when bending over to harvest, the force applied to the white radish is not vertically upward, but usually inclined, which makes it easy for the white radish to break at the root when being pulled out, affecting its sale.

[0006] To this end, we designed a pulling device for white radish planting that allows harvesting without bending over, greatly reducing labor intensity, applying force evenly and reducing breakage. Utility Model Content

[0007] The technical problem to be solved by the utility model is to provide a pulling device for planting white radish, which can harvest without bending over, greatly reduces the labor intensity, applies force evenly and reduces breakage.

[0008] The utility model is realized by the following technical solutions:

[0009] A pulling device for planting white radish comprises a tube sleeve, wherein two clamping devices are symmetrically arranged near the lower position of the inner side of the tube sleeve, and the two clamping devices clamp the white radish after moving towards each other. Driving devices for driving the clamping devices to tighten are installed on both sides of the tube sleeve.

[0010] Preferably, two slide grooves are symmetrically arranged on the outer wall of the pipe sleeve, and the slide grooves are arranged vertically. Guide holes are arranged on the outer wall of the pipe sleeve at both sides of the slide grooves, and the clamping device is slidably guided through the guide holes, and the driving device is slidably guided through the slide grooves.

[0011] Preferably, the clamping device includes an arc-shaped plate, a guide rod matching the guide hole is arranged on the outer arc-shaped surface of the arc-shaped plate, the guide rod matches with a limiting cap after passing through the guide hole, a spring is sleeved on the guide rod, the spring acts between the limiting cap and the pipe sleeve, a force-bearing plate is arranged on the outer surface of the arc-shaped plate, the force-bearing plate has a force-bearing inclined surface, the force-bearing inclined surface corresponds to the slide groove, and the driving device matches with the force-bearing inclined surface.

[0012] Preferably, an anti-slip pad is provided on the inner side of the arc-shaped plate.

[0013] Preferably, an anti-slip groove is provided on the inner wall of the anti-slip pad.

[0014] Preferably, the driving device includes a slide plate, which fits the outer surface of the pipe sleeve, and a slider is provided on the inner side of the slide plate, which fits the slide groove and slides vertically along the slide groove. A pull rod is fixed on the top of the slide plate, and an ear plate is provided on the outer wall of the pipe sleeve. The pull rod passes upward through the ear plate and is equipped with a handle, and the slider has a force-bearing inclined surface that matches the force-bearing inclined surface.

[0015] Preferably, a pedal is provided at the bottom of the outer side of the pipe sleeve.

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

[0017] The device has a certain height, and there is no need to bend down for a long time when pulling out radishes. Pulling out radishes is more labor-saving and also has a certain protective effect on the body.

[0018] When pulling radishes, the upward force is more evenly applied to the radishes, reducing the risk of them breaking.

[0019] The device has a simple structure and is easy to operate, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 is a schematic diagram of a clamping device;

[0023] Figure 3is a side view of the pipe sleeve;

[0024] Figure 4 is a schematic diagram of the separation of the clamping device;

[0025] Figure 5 is a schematic diagram of the folding of the clamping device;

[0026] Figure 6 A three-dimensional image of a skateboard. DETAILED DESCRIPTION

[0027] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0028] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0029] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships 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 should not be understood as a limitation on the present invention.

[0030] In addition, in the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "set", "socket", "connect", "penetrate", "plug in" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1The pulling device for planting white radish shown in the figure comprises a tube sleeve 1, and two clamping devices 2 are symmetrically arranged near the lower position on the inner side of the tube sleeve 1. The two clamping devices 2 clamp the white radish after moving towards each other. Driving devices 3 for driving the clamping devices 2 to tighten are installed on both sides of the tube sleeve 1.

[0033] The length of the tube sleeve 1 is customized according to the user's body height, and is usually 80 to 120 cm. The user is in an upright position and can operate the driving device 3 with both hands.

[0034] When in use, the white radish is inserted into the tube sleeve 1, and the white radish is located between the two clamping devices 2. The position of the tube sleeve 1 is kept unchanged, and the driving device 3 is pulled upward. Under the action of the driving device 3, the two clamping devices 2 are tightened to hold the white radish, and then the driving device 3 is continued to be pulled upward to pull the white radish upward.

[0035] See also Figure 3 As shown, two slide grooves 101 are symmetrically arranged on the outer wall of the pipe sleeve 1, and the slide grooves 101 are arranged vertically. Guide holes 102 are arranged on the outer wall of the pipe sleeve 1 at both sides of the slide grooves 101. The clamping device 2 is slidably guided through the guide holes 102, and the driving device 3 is slidably guided through the slide grooves 101.

[0036] The slide groove 101 guides the vertical movement of the driving device 3 , and the guide hole 102 guides the lateral movement of the clamping device 2 .

[0037] See also Figure 2 and Figure 3 As shown, the clamping device 2 includes an arc plate 201, and a guide rod 202 matching the guide hole 102 is arranged on the outer arc surface of the arc plate 201. After passing through the guide hole 102, the guide rod 202 matches the limiting cap 203. A spring 204 is sleeved on the guide rod 202, and the spring 204 acts between the limiting cap 203 and the pipe sleeve 1. A force plate 205 is arranged on the outer surface of the arc plate 201, and the force plate 205 has a force inclined surface 206, and the force inclined surface 206 corresponds to the slide groove 101, and the driving device 3 matches the force inclined surface 206.

[0038] In the above technical solution, the spring 204 rebounds, so that the arc plate 201 moves outward without force, so that the distance between the two arc plates 201 is expanded, and the force-bearing inclined surface 206 cooperates with the driving device 3. When the driving device 3 moves upward, the arc plates 201 on both sides are closed and hold the white radish.

[0039] See also Figure 2As shown, an anti-slip pad 211 is provided on the inner side of the arc plate 201 .

[0040] After the anti-skid pad 211 is deformed, the contact area with the white radish is increased.

[0041] See also Figure 2 As shown, an anti-slip groove 212 is provided on the inner wall of the anti-slip pad 211 .

[0042] The provision of the anti-skid groove 212 can increase the anti-skid property when the anti-skid pad 211 contacts the white radish.

[0043] See also Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the driving device 3 includes a slide plate 301, and the slide plate 301 is attached to the outer surface of the pipe sleeve 1. A slider 302 is arranged on the inner side of the slide plate 301, and the slider 302 fits the slide groove 101 and slides vertically along the slide groove 101. A pull rod 303 is fixed on the top of the slide plate 301, and an ear plate 121 is arranged on the outer wall of the pipe sleeve 1. The pull rod 303 passes through the ear plate 121 upward and is matched with a handle 304. The slider 302 has a force inclined surface 305 that matches the force inclined surface 206.

[0044] In the above technical solution, by pulling the handle 304 upward, the slider 302 moves upward accordingly, and the force-generating inclined surface 305 pushes the force-receiving inclined surface 206, so that the two arc-shaped plates 201 are brought together and hold the white radish.

[0045] See also Figure 1 As shown, a pedal 133 is provided at the bottom position of the outer side of the pipe sleeve 1.

[0046] The pedal 133 is convenient for fixing the pipe sleeve 1 after being stepped on. When the handle 304 is pulled upward, in order to prevent the pipe sleeve 1 from moving upward, the pipe sleeve 1 can be kept in place by stepping on the pedal 133 with the sole of the foot. After the arc plate 201 holds the white radish, the sole of the foot is released, so that the pipe sleeve 1 can move upward. After the entire device moves upward, the white radish is pulled out upward.

[0047] After the radish is pulled out, it is only necessary to push down the handle 304 so that the clamping device can be released after being reset. After being released, the radish falls from the lower part of the pipe sleeve 1.

[0048] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A pulling device for planting white radish, characterized in that: The invention comprises a tube sleeve (1), wherein two clamping devices (2) are symmetrically arranged at the inner side of the tube sleeve (1) near the lower position, and the two clamping devices (2) clamp the white radish after moving towards each other, and a driving device (3) for driving the clamping devices (2) to tighten is installed on both sides of the tube sleeve (1); wherein two slide grooves (101) are symmetrically arranged on the outer wall of the tube sleeve (1), and the slide grooves (101) are arranged vertically, and guide holes (102) are arranged on the outer wall of the tube sleeve (1) at both sides of the slide grooves (101), and the clamping device (2) is slidably guided through the guide holes (102), and the driving device (3) is slidably guided through the slide grooves (101); wherein the clamping device ( 2) comprises an arc-shaped plate (201), a guide rod (202) matching the guide hole (102) is arranged on the outer arc-shaped surface of the arc-shaped plate (201), the guide rod (202) matches the limit cap (203) after passing through the guide hole (102), a spring (204) is sleeved on the guide rod (202), the spring (204) acts between the limit cap (203) and the pipe sleeve (1), a force-bearing plate (205) is arranged on the outer surface of the arc-shaped plate (201), the force-bearing plate (205) has a force-bearing inclined surface (206), the force-bearing inclined surface (206) corresponds to the slide groove (101), and the driving device (3) matches the force-bearing inclined surface (206).

2. The pulling device for planting white radish according to claim 1, characterized in that: An anti-slip pad (211) is provided on the inner side of the arc-shaped plate (201).

3. The pulling device for planting white radish according to claim 2, characterized in that: An anti-slip groove (212) is provided on the inner wall of the anti-slip pad (211).

4. The pulling device for planting white radish according to claim 1, characterized in that: The driving device (3) comprises a slide plate (301), wherein the slide plate (301) is fitted to the outer surface of the pipe sleeve (1), a slider (302) is arranged on the inner side of the slide plate (301), the slider (302) fits the slide groove (101) and slides vertically along the slide groove (101), a pull rod (303) is fixed on the top of the slide plate (301), an ear plate (121) is arranged on the outer wall of the pipe sleeve (1), the pull rod (303) passes through the ear plate (121) upwards and is matched with a handle (304), and the slider (302) has a force-bearing inclined surface (305) matched with the force-bearing inclined surface (206).

5. The pulling device for planting white radish according to claim 4, characterized in that: A pedal (133) is provided at the bottom of the outer side of the pipe sleeve (1).

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