CN213603273U

CN213603273U - Portable pear picker

Info

Publication number: CN213603273U
Application number: CN202021527766.2U
Authority: CN
Inventors: 王小平
Original assignee: Nanjing Xiaozhuang University
Current assignee: Nanjing Xiaozhuang University
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-07-06
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a ware is picked to portable pome, including right side acquisition ring, right side acquisition ring left end swing joint has a left side acquisition ring, right side acquisition ring and the equal fixedly connected with joint portion socket of left side acquisition ring rear end downside, right side acquisition ring and the first screw rod of the inboard equal fixedly connected with in left side acquisition ring rear end, first fixed orifices has all been seted up with left side acquisition ring inboard to right side acquisition ring, the first half screw A of the inboard fixedly connected with in right side acquisition ring front end. This ware is picked to portable pear carries out the fruit in the field and gathers, when taking a sample, can not destroy the fruit, can not harm the plant, does not influence the environment, and this convenient operation reduces the sample cost, improves sample efficiency, more is fit for field work, in addition, in agricultural production practice, adopts this instrument, can not harm the fruit, guarantees that the fruit is accurate to be picked, reduces the influence to fruit tree growth, can improve work efficiency, the personal unsafe factor when reducing the work, provides personal safety guarantee etc..

Description

Portable pear picker

Technical Field

The utility model relates to the field of agricultural technology, specifically be portable pear picking device.

Background

In the teaching and research of related fields such as ecology, plant taxonomy and the like, plant fruit sampling and investigation are often carried out in plant ecology; fruits are an important basis for classification in plant classification, and fruits are often collected in the field for classification research and the like. In agricultural production practices, picking mature fruits such as apples, pears, peaches, etc. may all involve.

In the prior art, when fruits are collected in the field for sampling, investigation and research, tools such as bamboo poles, wooden sticks or ladders are generally used for collection. In the operation process, the fruit is knocked by a bamboo rod or a wood stick, so that the fruit is damaged, observation and storage of the fruit are influenced, and the plant growth is influenced. In addition, carrying these instruments and carrying out field investigation sampling is not very convenient, can increase investigation work load and intensity of labour, in addition, in agricultural production, when fruit such as pears, apples, peaches, oranges, shaddock ripens and picks, the fruit grower often climbs the tree or picks with the help of instruments such as ladders, and intensity of labour is big, has certain potential safety hazard, and because these plants are big bush, little arbor or big arbor mostly, because of reason such as tree height fruit is gathered incompletely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ware is picked to portable pear to solve and propose the shortcoming that exists in prior art and the production practice among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the portable pear picking device comprises a right collecting ring, wherein the left end of the right collecting ring is movably connected with a left collecting ring, a socket of a combining part is fixedly connected with the lower side of the rear end of the right collecting ring and the lower side of the rear end of the left collecting ring, a first screw rod is fixedly connected with the inner side of the rear end of the right collecting ring and the inner side of the rear end of the left collecting ring, a first half screw A is fixedly connected with the inner side of the front end of the right collecting ring, a first half screw B is fixedly connected with the inner side of the front end of the left collecting ring, a second half screw A is fixedly connected with the outer side of the front end of the right collecting ring, a second half screw B is fixedly connected with the outer side of the front end of the left collecting ring, a push knife is movably connected with the inner side of the rear end of the left collecting ring, a cutting knife is movably connected with the inner side of the rear end of.

Preferably, the push broach is in threaded connection with the first screw rod through a thread groove, the cutting knife is in threaded connection with the other first screw rod through the thread groove, the inner sides of the push broach and the cutting knife are fixedly connected with knife edges, a fixing strip is inserted into the first fixing hole, the upper end of the fixing strip is movably connected with a fixing rod, a second fixing hole is formed in the upper end of the fixing rod, the fixing rod is fixed with the fixing strip through an insertion screw in the second fixing hole, a first threaded hole is formed in the front end of the fixing rod, and the first threaded hole is in threaded connection with the first half screw A piece and the first half screw B piece.

Preferably, swing joint has the stationary knife on the dead lever, the through-hole has been seted up on the stationary knife, the stationary knife passes through the through-hole interpolation screw and is fixed with the dead lever, the spout has been seted up on the dead lever, swing joint has the sliding cutter in the spout, the equal fixedly connected with spring on sliding cutter front end left side and right side, the last fixedly connected with stay cord solid fixed ring of sliding cutter, the last fixedly connected with of stay cord solid fixed ring drags the rope, the last fixedly connected with stay cord guide ring of dead lever, it alternates in the stay cord guide ring to drag the rope.

Preferably, the front ends of the right collecting ring and the left collecting ring are movably connected with first contraction rods, the front ends of the first contraction rods are movably connected with second contraction rods distributed at equal intervals, the rear end of each first contraction rod is provided with a second threaded hole, the second threaded holes are in threaded connection with a second half-screw A piece and a second half-screw B piece, and the second half-screw A piece and the second half-screw B piece just form a complete screw when the right collecting ring and the left collecting ring are combined.

Preferably, the front ends of the first contraction rod and the second contraction rod are both provided with third threaded holes, the rear end of the second contraction rod is provided with a second screw rod, and the third threaded holes are in threaded connection with the second screw rod.

Preferably, the lower ends of the right collecting ring and the left collecting ring are movably connected with a bag, two bag covering openings are formed in the upper end of the bag, a discharge opening is formed in the lower end of the bag, and a binding rope is fixedly connected to the outer side of the discharge opening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the portable pear picker can not damage fruits, does not harm plants and does not influence the environment when the fruits are collected and sampled in the field, is convenient to operate, reduces the sampling cost, improves the sampling efficiency, is more suitable for field work, and in addition, in the agricultural production practice, the portable pear picker can not damage the fruits, ensures the accurate picking of the fruits, reduces the influence on the growth of fruit trees, improves the working efficiency, reduces the personal unsafe factors during working, provides personal safety guarantee and the like by adopting the tool;

2. according to the portable pear picker, the telescopic rod can be used for prolonging the height, and fruits with branches which are not easy to pick can be picked;

3. this ware is picked to portable pear can folding shrink, portable.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the sliding blade and the fixing rod of the present invention;

FIG. 3 is a schematic view of the installation structure of the right and left acquisition rings of the present invention;

FIG. 4 is a schematic view of the structure of the push broach and the cutter of the present invention;

FIG. 5 is a schematic view of the structure of the pocket of the present invention;

fig. 6 is a schematic view of the first and second retractable rods of the present invention.

In the figure: 1. a right collection ring; 2. a left collection ring; 3. a joint part socket; 4. a first screw; 5. a first fixing hole; 6. a first half screw A; 7. a first half screw B; 8. a second half screw a; 9. a second half screw B; 10. pushing a cutter; 11. cutting; 12. a thread groove; 13. a knife edge; 14. a fixing strip; 15. fixing the rod; 16. a second fixing hole; 17. a first threaded hole; 18. fixing a knife; 19. a through hole; 20. a chute; 21. sliding a knife; 22. a spring; 23. a pull rope fixing ring; 24. pulling the rope; 25. a pull rope guide ring; 26. a first retracting lever; 27. a second retracting lever; 28. a second threaded hole; 29. a third threaded hole; 30. a second screw; 31. a pocket; 32. sleeving a bag opening; 33. a discharge port; 34. and (6) tying a rope.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the portable pear picker comprises a right collecting ring 1, a left collecting ring 2, a joint part socket 3, a first screw rod 4, a first fixing hole 5, a first half screw A6, a first half screw B7, a second half screw A8, a second half screw B9, a push broach 10, a cutting knife 11, a thread groove 12, a knife edge 13, a fixing strip 14, a fixing rod 15, a second fixing hole 16, a first threaded hole 17, a fixing knife 18, a through hole 19, a sliding chute 20, a sliding knife 21, a spring 22, a pull rope fixing ring 23, a pull rope 24, a pull rope guide ring 25, a first contraction rod 26, a second contraction rod 27, a second threaded hole 28, a third threaded hole 29, a second screw rod 30, a pocket 31, a pocket covering opening 32, a discharge hole 33 and a binding rope 34, wherein the left collecting ring 2 is movably connected at the left end of the right collecting ring 1 and the left collecting ring 2, the joint part 3 is fixedly connected at the lower side of the rear end of the right collecting ring 1 and the left collecting ring 2, the inner side of the socket part 4 is fixedly connected at the inner side of the rear end of, first fixed orifices 5 have all been seted up with 2 inboards in the circle are gathered to the right side, gather the first half screw A spare 6 of 1 front end inboard fixedly connected with in the circle in the right side, gather the first half screw B spare 7 of 2 front end inboard fixedly connected with in the circle in the left side, gather the 1 front end outside fixedly connected with second half screw A spare 8 in the circle in the right side, gather 2 front end outside fixedly connected with second half screw B spare 9 in the circle in the left side, gather 2 rear end inboard swing joint in the circle in the left side and have a push-type broach 10, gather the inboard swing joint in the circle in the right side 1 rear end and have a cutting knife 11, threaded groove 12 has all been seted up with cutting knife 11.

Further, a push broach 10 is in threaded connection with a first screw rod 4 through a thread groove 12, a cutting knife 11 is in threaded connection with another first screw rod 4 through the thread groove 12, a knife edge 13 is fixedly connected with the inner sides of the push broach 10 and the cutting knife 11, a fixing strip 14 is inserted in a first fixing hole 5, the upper end of the fixing strip 14 is movably connected with a fixing rod 15, the upper end of the fixing rod 15 is provided with a second fixing hole 16, the fixing rod 15 is fixed with the fixing strip 14 through an inserting screw in the second fixing hole 16, the front end of the fixing rod 15 is provided with a first threaded hole 17, the first threaded hole 17 is in threaded connection with a first half screw A part 6 and a first half screw B part 7, the first half screw A6 and the first half screw B part 7 just form a complete screw when the right collecting ring 1 and the left collecting ring 2 are combined, the screw is inserted in a socket 3, and the right collecting ring 1 is in matched, the push broach 10 and the cutting knife 11 are used for picking, so that the fruits are not damaged, and the precise picking of the fruits is guaranteed.

Further, swing joint has stationary knife 18 on dead lever 15, through-hole 19 has been seted up on stationary knife 18, stationary knife 18 is fixed with dead lever 15 through the plug-in screw in the through-hole 19, spout 20 has been seted up on dead lever 15, swing joint has slide knife 21 in the spout 20, the equal fixedly connected with spring 22 on slide knife 21 front end left side and right side, the solid fixed ring 23 of fixedly connected with stay cord on the slide knife 21, the rope 24 is dragged to fixedly connected with on the solid fixed ring 23 of stay cord, fixedly connected with stay cord guide ring 25 on dead lever 15, it alternates in stay cord guide ring 25 to drag rope 24, spring 22 plays the effect of rebounding after cutting.

Further, right side is gathered circle 1 and is gathered 2 front end swing joint of circle with a left side and have first shrink pole 26, first shrink pole 26 front end swing joint has equidistance to distribute second shrink pole 27, second screw hole 28 has been seted up to first shrink pole 26 rear end, second screw hole 28 and half screw A spare 8 of second and half screw B spare 9 threaded connection of second, half screw A spare 8 of second and half screw B spare 9 of second combine together at right side is gathered circle 1 and left side and is gathered circle 2, just in time constitute a complete screw, threaded connection has simple structure, connect reliably, install and remove advantages such as convenient.

Further, third screw hole 29 has all been seted up with second shrink pole 27 front end to first shrink pole 26, and second screw rod 30 has been seted up to second shrink pole 27 rear end, and third screw hole 29 and second screw rod 30 threaded connection use a plurality of second shrink poles 27 to assemble into a complete stock, and the convenient to detach installation is conveniently carried.

Further, the lower ends of the right collecting ring 1 and the left collecting ring 2 are movably connected with a bag 31, two bag covering openings 32 are formed in the upper end of the bag 31, a discharging opening 33 is formed in the lower end of the bag 31, a tying rope 34 is fixedly connected to the outer side of the discharging opening 33, and after fruits are collected, the tying rope 34 can be directly untied to take out the fruits.

The working principle is as follows: firstly, a pocket 31 is arranged on a right collecting ring 1 and a left collecting ring 2 through a pocket mouth 32, then a binding rope 34 on a discharge port 33 is bound in, a fixing strip 14 is inserted into a first fixing hole 5, then a screw is inserted into a joint part socket 3, the right collecting ring 1 is screwed to be ensured to be inosculated with the left collecting ring 2, a first threaded hole 17 is in threaded connection with a complete screw formed by a first half screw A6 and a first half screw B7 so as to ensure that a fixing rod 15 is firmly fixed in the right collecting ring 1 and the left collecting ring 2, a push broach 10 and a cutting knife 11 are in threaded connection with a first screw rod 4 through a threaded groove 12 and are firmly fixed in the right collecting ring 1 and the left collecting ring 2, a second threaded hole 28 and a second half screw A8 are in threaded connection with a complete screw formed by a second half screw B9, so that a first shrinkage rod 26 is fixed at the front end of the right collecting ring 1 and the left collecting ring 2, through the threaded connection of third screw hole 29 and second screw rod 30, be fixed in first shrink-fit rod 26 front end with second shrink-fit rod 27, according to picking the height, assemble the second shrink-fit rod 27 of suitable quantity, alright at this moment begin to pick, put broach 11 or cutting knife 10 in the branch department on the fruit, cut, if meet the branch that is difficult to cut off, can use sliding knife 21 to cut, drag and pull rope 24, make sliding knife 21 move backward, contact with fixed sword 18, cut the branch, spring 22 makes sliding knife 21 reset, the fruit can drop in pocket 31, after picking the completion, untie tying rope 34, it can to take out the fruit from discharge gate 33.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. Ware is picked to portable pear, including right side collection circle, its characterized in that: the left end of the right collecting ring is movably connected with a left collecting ring, a joint socket is fixedly connected to the lower sides of the rear ends of the right collecting ring and the left collecting ring, a first screw rod is fixedly connected to the inner sides of the rear ends of the right collecting ring and the left collecting ring, a first fixing hole is formed in the inner sides of the right collecting ring and the left collecting ring, a first half screw A is fixedly connected to the inner side of the front end of the right collecting ring, a first half screw B is fixedly connected to the inner side of the front end of the left collecting ring, a second half screw A is fixedly connected to the outer side of the front end of the right collecting ring, a second half screw B is fixedly connected to the outer side of the front end of the left collecting ring, a push broach is movably connected to the inner side of the rear end of the left collecting ring, a cutting knife is movably connected to the inner side of the rear end.

2. The portable pear picker according to claim 1, wherein: the push broach is in threaded connection with the first screw rod through a thread groove, the cutting knife is in threaded connection with the other first screw rod through the thread groove, a knife edge is fixedly connected with the inner sides of the push broach and the cutting knife, a fixing strip is inserted into the first fixing hole, a fixing rod is movably connected to the upper end of the fixing strip, a second fixing hole is formed in the upper end of the fixing rod, the fixing rod is fixed with the fixing strip through an insertion screw in the second fixing hole, a first threaded hole is formed in the front end of the fixing rod, and the first threaded hole is in threaded connection with the first half screw A piece and the first half screw B piece.

3. The portable pear picker according to claim 2, wherein: the utility model discloses a fixed link, including the dead lever, swing joint has the stationary knife on the dead lever, the through-hole has been seted up on the stationary knife, the stationary knife passes through the through-hole interpolation screw and fixes with the dead lever, the spout has been seted up on the dead lever, swing joint has the sliding knife in the spout, the equal fixedly connected with spring on sliding knife front end left side and right side, fixedly connected with stay cord solid fixed ring on the sliding knife, the rope is dragged to fixedly connected with on the stay cord solid fixed ring, fixedly connected with stay cord lead ring on the dead lever, it alternates in the stay cord lead ring to drag.

4. The portable pear picker according to claim 1, wherein: the right collecting ring and the front end of the left collecting ring are movably connected with a first contraction rod, the front end of the first contraction rod is movably connected with second contraction rods distributed at equal intervals, a second threaded hole is formed in the rear end of the first contraction rod, the second threaded hole is in threaded connection with a second half-screw A piece and a second half-screw B piece, and the second half-screw A piece and the second half-screw B piece just form a complete screw when the right collecting ring and the left collecting ring are combined.

5. The portable pear picker according to claim 4, wherein: the first contraction rod and the second contraction rod are both provided with third threaded holes at the front ends, the second contraction rod is provided with a second screw at the rear end, and the third threaded holes are in threaded connection with the second screw.

6. The portable pear picker according to claim 1, wherein: the lower ends of the right collecting ring and the left collecting ring are movably connected with a bag, two bag covering openings are formed in the upper end of the bag, a discharge opening is formed in the lower end of the bag, and a binding rope is fixedly connected to the outer side of the discharge opening.