Mongolian peach fruit picker with protection function
Patent Information
- Application Number
- CN202522336183.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-04
- Publication Date
- 2026-10-09
- Estimated Expiration
- 2035-11-04
AI Technical Summary
然而，即便借助专用采摘器，操作人员在握持工具、调整采摘角度的过程中，手部仍会暴露在布满尖刺的枝条环境里，划伤风险始终居高不下，尤其是临时参与采摘的人员，这类人群往往未提前准备并携带防护手套等装备，当手部直接接触刺枝时，划伤等安全问题的发生率会进一步升高，进而对蒙古扁桃采摘的效率与安全性造成影响
[0014]本实用新型的有益效果是：安装杆上固定连接有握把，握把上设有防护结构，握把上固定连接有螺纹套，螺纹套上螺纹连接有螺纹环，螺纹环上固定连接有防护套，防护套上固定连接有松紧带，螺纹环上滑动连接有卡块，螺纹套上设有卡槽，卡块与卡槽卡合，通过防护套可对未携带手套的临时操作人员形成有效防护，防止手部被枝条划伤，提高采摘安全性，通过卡块卡入螺纹套的卡槽，能够保证防护套在操作过程中不会松动。
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Figure CN224818784U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a harvester, specifically a Mongolian almond fruit harvester with protective function, belonging to the technical field of fruit harvesters. Background Technology
[0002] Mongolian almond is a rare and endangered shrub belonging to the genus Prunus of the Rosaceae family. It is mainly distributed in arid and semi-arid regions and desert steppe areas in Northwest my country. It has multiple important values. It is a key desert sand-fixing plant for maintaining regional ecological balance. Its fruit also has certain medicinal and ecological research value. At the same time, because Mongolian almond mostly grows in complex environments with rugged terrain such as mountainous areas and gravelly slopes, and its branches are slender and fragile with small thorns on the surface of new branches, its special growth environment and morphological characteristics determine that its harvesting process must rely on special harvesting tools to achieve safe operation. However, even with the help of specialized harvesting tools, operators' hands are still exposed to thorny branches while holding the tools and adjusting the harvesting angle, resulting in a persistently high risk of scratches. This is especially true for temporary harvesters who often do not prepare in advance and do not carry protective gloves or other equipment. When their hands come into direct contact with thorny branches, the incidence of scratches and other safety issues increases further, which in turn affects the efficiency and safety of Mongolian almond harvesting. Utility Model Content
[0003] The purpose of this utility model is to provide a Mongolian almond fruit harvester with protective function in order to solve the above problems. The protective sleeve can effectively protect temporary operators who are not wearing gloves, prevent their hands from being scratched by branches, and improve harvesting safety. By locking the locking block into the groove of the threaded sleeve, it can be ensured that the protective sleeve will not loosen during operation.
[0004] This utility model achieves the above-mentioned objective through the following technical solution: a Mongolian almond fruit harvester with protective function, comprising an installation rod, a handle fixedly connected to the installation rod, a protective structure provided on the handle, the protective structure comprising a threaded sleeve, a threaded sleeve fixedly connected to the handle, a threaded ring threadedly connected to the threaded sleeve, a protective sleeve fixedly connected to the threaded ring, an elastic band fixedly connected to the protective sleeve, a locking block slidably connected to the threaded ring, and a locking groove provided on the threaded sleeve, the locking block engaging with the locking groove.
[0005] Preferably, a guide block is fixedly connected to the card block, and the guide block is slidably connected to the threaded ring.
[0006] Preferably, a first spring is fixedly connected between the guide block and the threaded ring, and a pull rod is fixedly connected to the locking block.
[0007] Preferably, the mounting rod is provided with a picking structure, the picking structure includes a sliding rod, the sliding rod is slidably connected to the mounting rod, the sliding rod is detachably connected to a mounting block, and a collecting cylinder is fixedly connected to the mounting block.
[0008] Preferably, a grid ring is fixedly connected to the collecting cylinder, and a rubber sleeve is fixedly connected inside the collecting cylinder.
[0009] Preferably, a slider is slidably connected to the slide rod, and the slider engages with the mounting block.
[0010] Preferably, a lead screw is rotatably connected to the slide rod, and the slider is threadedly connected to the lead screw.
[0011] Preferably, the slide rod is fixed to the mounting rod by a limiting structure. The limiting structure includes a limiting rod, and the mounting rod is slidably connected to the limiting rod. The slide rod is provided with multiple limiting grooves, and the limiting rod engages with one of the limiting grooves.
[0012] Preferably, a connecting block is fixedly connected to the limiting rod, the connecting block is slidably connected to the mounting rod, and a second spring is fixedly connected between the connecting block and the mounting rod.
[0013] Preferably, a connecting ring is fixedly connected to the connecting block, the connecting ring is rotatably connected to the mounting rod, and a plurality of protrusions are fixedly connected to the connecting ring.
[0014] The beneficial effects of this utility model are as follows: a handle is fixedly connected to the mounting rod, a protective structure is provided on the handle, a threaded sleeve is fixedly connected to the handle, a threaded ring is threadedly connected to the threaded sleeve, a protective sleeve is fixedly connected to the threaded ring, an elastic band is fixedly connected to the protective sleeve, a locking block is slidably connected to the threaded ring, and a locking groove is provided on the threaded sleeve. The locking block engages with the locking groove. The protective sleeve can effectively protect temporary operators who are not wearing gloves, prevent their hands from being scratched by branches, and improve the safety of harvesting. By locking the locking block into the locking groove of the threaded sleeve, it can be ensured that the protective sleeve will not loosen during operation. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the slide rod and the mounting rod of this utility model; Figure 3 for Figure 2 The diagram shown is an enlarged view of the structure of part A. Figure 4 This is a schematic diagram of the connection structure between the limiting rod and the sliding rod of this utility model; Figure 5 This is a schematic diagram of the connection structure between the slider and the mounting block of this utility model.
[0016] In the diagram: 1. Mounting rod; 2. Handle; 3. Protective structure; 301. Threaded sleeve; 302. Threaded ring; 303. Protective sleeve; 304. Elastic band; 305. Locking block; 306. Locking groove; 307. Guide block; 308. First spring; 309. Pull rod; 4. Picking structure; 401. Sliding rod; 402. Mounting block; 403. Collection cylinder; 404. Grid ring; 405. Sliding block; 406. Lead screw; 407. Rubber sleeve; 5. Limiting structure; 501. Limiting rod; 502. Limiting groove; 503. Connecting block; 504. Second spring; 505. Connecting ring; 506. Protrusion. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Please see Figures 1-5 As shown, a Mongolian almond fruit harvester with protective function includes a mounting rod 1, a handle 2 fixedly connected to the mounting rod 1, a protective structure 3 provided on the handle 2, the protective structure 3 including a threaded sleeve 301, a threaded sleeve 301 fixedly connected to the handle 2, a threaded ring 302 threadedly connected to the threaded sleeve 301, a protective sleeve 303 fixedly connected to the threaded ring 302, an elastic band 304 fixedly connected to the protective sleeve 303, a locking block 305 slidably connected to the threaded ring 302, and a locking groove 306 provided on the threaded sleeve 301, the locking block 305 engaging with the locking groove 306.
[0019] As a technical optimization of this utility model, a guide block 307 is fixedly connected to the locking block 305. The guide block 307 is slidably connected to the threaded ring 302. Then, the operator puts their hand into the protective sleeve 303 on the outside of the handle 2 and uses the elastic band 304 on the protective sleeve 303 to tie it to the clothing to form a stable fit. The protective sleeve 303 is threadedly connected to the threaded sleeve 301 on the handle 2 through the threaded ring 302. When rotating and installing, the locking block 305 on the threaded ring 302 automatically engages with the groove 306 of the threaded sleeve 301 under the elastic force of the first spring 308, forming a double fixing structure of thread and engagement, which ensures both protection and engagement. The sleeve 303 will not loosen during operation, and the pull rod 309 on the locking block 305 can be pulled to make the locking block 305 overcome the elastic force of the first spring 308 and disengage from the locking groove 306. Then, the threaded ring 302 can be rotated off to disassemble and clean the protective sleeve 303. The guide block 307 can slide smoothly along the groove of the threaded ring 302 to prevent the locking block 305 from sliding and getting stuck. The protective sleeve 303 can effectively protect temporary operators who are not wearing gloves, prevent their hands from being scratched by branches, and improve the safety of picking. The first spring 308 is fixedly connected between the guide block 307 and the threaded ring 302, and the pull rod 309 is fixedly connected to the locking block 305.
[0020] As a technical optimization of this utility model, the installation rod 1 is provided with a harvesting structure 4, which includes a sliding rod 401. The sliding rod 401 is slidably connected to the installation rod 1, and an installation block 402 is detachably connected to the sliding rod 401. A collection cylinder 403 is fixedly connected to the installation block 402, and a grid ring 404 is fixedly connected to the collection cylinder 403. During the harvesting process, the operator holds the installation rod 1, aligns the grid ring 404 on the collection cylinder 403 with the target fruit, uses the gap on the grid ring 404 to hold the fruit, and then gently pulls the installation rod 1. The relative movement between the grid ring 404 and the branch separates the fruit from the branch, and the separated fruit falls into the collection cylinder 403. The rubber sleeve fixed inside the cylinder... 407 can buffer the impact of falling fruit, reduce damage to the thin-skinned Mongolian almond fruit, and better protect the fruit quality. When it is necessary to clean the collection cylinder 403, rotate the screw 406 on the slide rod 401. The screw 406 and the slider 405 are threaded together, causing the slider 405 to slide, so that the slider 405 is no longer locked to the mounting block 402. At this time, the mounting block 402 and the collection cylinder 403 can be removed from the slide rod 401 for cleaning. The collection cylinder 403 is fixedly connected to a rubber sleeve 407. The slider 405 is slidably connected to the slide rod 401. The slider 405 is locked to the mounting block 402. The screw 406 is rotatably connected to the slide rod 401. The slider 405 is threadedly connected to the screw 406.
[0021] As a technical optimization of this utility model, the slide rod 401 is fixed between the limiting structure 5 and the mounting rod 1. The limiting structure 5 includes a limiting rod 501, which is slidably connected to the mounting rod 1. The slide rod 401 is provided with multiple limiting grooves 502, and the limiting rod 501 engages with one of the limiting grooves 502. First, the length of the slide rod 401 is adjusted according to the varying growth heights of Mongolian almonds in mountainous areas. The operator rotates the connecting ring 505 by turning the protrusion 506 on the connecting ring 505. When the connecting ring 505 rotates, it drives the connecting block 503 and the limiting rod 501 to slide synchronously. At this time, the second spring 504 is compressed, and the limiting rod 501 disengages from the currently engaged limiting groove 502, and then pushes the slide rod 401 on the mounting rod 1. The slide bar 401 is quickly positioned and fixed by the second spring 504 after the second spring 504 is released and the limiting rod 501 is engaged in the corresponding limiting groove 502. The second spring 504 drives the limiting rod 501 to automatically reset, thereby achieving quick positioning and fixing of the slide bar 401. No additional tools are required for adjustment, which can flexibly adapt to the harvesting needs at different heights, especially suitable for the complex growing environment in mountainous areas. A connecting block 503 is fixedly connected to the limiting rod 501. The connecting block 503 is slidably connected to the mounting rod 1. A second spring 504 is fixedly connected between the connecting block 503 and the mounting rod 1. A connecting ring 505 is fixedly connected to the connecting block 503. The connecting ring 505 is rotatably connected to the mounting rod 1. Multiple protrusions 506 are fixedly connected to the connecting ring 505.
[0022] In use, this invention first adjusts the length of the sliding rod 401 according to the varying heights of Mongolian almonds growing in mountainous areas. The operator rotates the connecting ring 505 by moving the protrusion 506 on the connecting ring 505. As the connecting ring 505 rotates, it causes the connected connecting block 503 and the limiting rod 501 to slide synchronously. At this time, the second spring 504 contracts under force, causing the limiting rod 501 to disengage from its current locking groove 502. The sliding rod 401 is then pushed to slide within the mounting rod 1 to a suitable position where it can reach the target fruit. After releasing the protrusion 506, the second spring 504 automatically resets and causes the limiting rod 501 to engage with the corresponding locking groove 502. This process is repeated. Two springs 504 drive the limit rod 501 to automatically reset, achieving quick limiting and fixing of the slide rod 401. Adjustment can be completed without additional tools, flexibly adapting to different harvesting needs at different heights, especially suitable for the complex growing environment in mountainous areas. Next, the operator puts their hand into the protective sleeve 303 on the outside of the handle 2 and uses the elastic band 304 on the protective sleeve 303 to tie it to the clothing to form a secure fit. The protective sleeve 303 is threadedly connected to the threaded sleeve 301 on the handle 2 through a threaded ring 302. When rotating and installing, the locking block 305 on the threaded ring 302 automatically engages with the slot 306 of the threaded sleeve 301 under the elastic force of the first spring 308, forming a threaded engagement. The double-fixing structure ensures that the protective sleeve 303 will not loosen during operation, and allows the locking block 305 to overcome the elastic force of the first spring 308 and disengage from the slot 306 by pulling the lever 309 on the locking block 305. Then, the threaded ring 302 can be rotated and removed to disassemble and clean the protective sleeve 303. The guide block 307 can slide smoothly along the groove of the threaded ring 302 to prevent the locking block 305 from sliding and getting stuck. This protective sleeve 303 can effectively protect temporary operators who are not wearing gloves, preventing their hands from being scratched by branches and improving harvesting safety. When entering the harvesting stage, the operator holds the installation rod 1 and aligns the grid ring 404 on the collection cylinder 403 with the target fruit. After the fruit is caught by the gap on the grid ring 404, the installation rod 1 is gently pulled. The relative movement between the grid ring 404 and the branch separates the fruit from the branch. The separated fruit falls into the collection cylinder 403. The rubber sleeve 407 fixed inside the cylinder can buffer the impact of the falling fruit, reduce the damage to the thin-skinned Mongolian almond fruit, and better protect the quality of the fruit. When it is necessary to clean the collection cylinder 403, the screw 406 on the slide rod 401 is rotated. The screw 406 and the slider 405 are threaded together, which drives the slider 405 to slide, so that the slider 405 is no longer caught and fixed with the installation block 402. At this time, the installation block 402 and the collection cylinder 403 can be removed from the slide rod 401 for cleaning.
[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A Mongolian almond fruit harvester with protective function, comprising a mounting rod (1), characterized in that: A handle (2) is fixedly connected to the mounting rod (1). A protective structure (3) is provided on the handle (2). The protective structure (3) includes a threaded sleeve (301). A threaded sleeve (301) is fixedly connected to the handle (2). A threaded ring (302) is threadedly connected to the threaded sleeve (301). A protective sleeve (303) is fixedly connected to the threaded ring (302). An elastic band (304) is fixedly connected to the protective sleeve (303). A locking block (305) is slidably connected to the threaded ring (302). A locking groove (306) is provided on the threaded sleeve (301). The locking block (305) engages with the locking groove (306).
2. The Mongolian almond fruit harvester with protective function according to claim 1, characterized in that: A guide block (307) is fixedly connected to the card block (305), and the guide block (307) is slidably connected to the threaded ring (302).
3. A Mongolian almond fruit harvester with protective function according to claim 2, characterized in that: A first spring (308) is fixedly connected between the guide block (307) and the threaded ring (302), and a pull rod (309) is fixedly connected to the locking block (305).
4. A Mongolian almond fruit harvester with protective function according to claim 1, characterized in that: The mounting rod (1) is provided with a picking structure (4), the picking structure (4) includes a sliding rod (401), the mounting rod (1) is slidably connected to the sliding rod (401), the sliding rod (401) is detachably connected to the mounting block (402), and the mounting block (402) is fixedly connected to the collecting cylinder (403).
5. A Mongolian almond fruit harvester with protective function according to claim 4, characterized in that: A grid ring (404) is fixedly connected to the collection cylinder (403), and a rubber sleeve (407) is fixedly connected inside the collection cylinder (403).
6. A Mongolian almond fruit harvester with protective function according to claim 5, characterized in that: A slider (405) is slidably connected to the slide rod (401), and the slider (405) engages with the mounting block (402).
7. A Mongolian almond fruit harvester with protective function according to claim 6, characterized in that: A lead screw (406) is rotatably connected to the slide rod (401), and the slider (405) is threadedly connected to the lead screw (406).
8. A Mongolian almond fruit harvester with protective function according to claim 7, characterized in that: The slide rod (401) is fixed to the mounting rod (1) by a limiting structure (5). The limiting structure (5) includes a limiting rod (501). The limiting rod (501) is slidably connected to the mounting rod (1). The slide rod (401) is provided with multiple limiting grooves (502). The limiting rod (501) engages with one of the limiting grooves (502).
9. A Mongolian almond fruit harvester with protective function according to claim 8, characterized in that: A connecting block (503) is fixedly connected to the limiting rod (501). The connecting block (503) is slidably connected to the mounting rod (1). A second spring (504) is fixedly connected between the connecting block (503) and the mounting rod (1).
10. A Mongolian almond fruit harvester with protective function according to claim 9, characterized in that: A connecting ring (505) is fixedly connected to the connecting block (503), the connecting ring (505) is rotatably connected to the mounting rod (1), and a plurality of protrusions (506) are fixedly connected to the connecting ring (505).