CN221829687U - A device for preventing floating bed rice from lodging - Google Patents

A device for preventing floating bed rice from lodging Download PDF

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Publication number
CN221829687U
CN221829687U CN202323510139.4U CN202323510139U CN221829687U CN 221829687 U CN221829687 U CN 221829687U CN 202323510139 U CN202323510139 U CN 202323510139U CN 221829687 U CN221829687 U CN 221829687U
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movable
lodging
floating bed
groove
column
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荣朝振
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Hefei Taolin Shuixiang Black Fish Ecological Breeding Development Co ltd
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Hefei Taolin Shuixiang Black Fish Ecological Breeding Development Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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Abstract

The utility model belongs to the technical field of rice planting, and particularly relates to a device for preventing floating bed rice from lodging, which comprises a floating bed main body, wherein a planting groove is formed in the top of the floating bed main body, a fixed column is fixedly arranged at the top of the floating bed main body, a movable column is arranged on the inner wall of the fixed column, a pin hole is formed in the movable column, a fixing pin is arranged on the fixed column, a lodging prevention mechanism is arranged at the top of the movable column, a connecting sleeve is arranged at the bottom of the lodging prevention mechanism, a connecting groove is formed in the bottom of the connecting sleeve, and a fixing mechanism is arranged inside the connecting sleeve. According to the utility model, the winder, the pull rope and the fixed sleeve are arranged for matched use, the fixed sleeve and the pull rope are pulled to effectively limit the rice so as to prevent the rice from toppling easily, the plurality of lodging prevention mechanisms are arranged for matched use, the pull ropes are mutually crossed, so that the rice growth stability can be effectively improved, the rice is prevented from being lodged easily to influence the growth effect, and the operation and the use are more convenient.

Description

一种防止浮床水稻倒伏的装置A device for preventing floating bed rice from lodging

技术领域Technical Field

本实用新型涉及水稻种植技术领域,具体为一种防止浮床水稻倒伏的装置。The utility model relates to the technical field of rice planting, in particular to a device for preventing floating bed rice from lodging.

背景技术Background Art

水稻是我国主要粮食作物之一,在我国农业生产中占据着举足轻重的地位,水稻倒伏是指直立生长的作物因风雹、暴雨等自然因素或外力影响发生成片歪斜,甚至全株匍倒在地的现象。倒伏可使作物的产量和质量降低,收获困难。小麦、水稻等农作物严重倒伏时,严重影响产量、甚至可能造成绝收Rice is one of the main food crops in my country and plays an important role in my country's agricultural production. Rice lodging refers to the phenomenon that upright crops become tilted or even fall to the ground due to natural factors such as wind, hail, and rainstorms or external forces. Lodging can reduce the yield and quality of crops and make harvesting difficult. When crops such as wheat and rice are severely lodged, their yields are seriously affected and may even result in a total crop failure.

现有技术存在以下问题:The prior art has the following problems:

现有的防止浮床水稻倒伏的装置,整体装置结构较为简单,一般采用支架等物件,在进行使用过程中较为麻烦,同时在使用过程中不方便根据水稻的高度进行调节使用,使其防倒伏效果较差,导致工作使用有一定的局限性。The existing device for preventing rice from lodging on floating beds has a relatively simple overall structure and generally uses objects such as brackets, which is troublesome to use. In addition, it is inconvenient to adjust the device according to the height of the rice during use, resulting in poor anti-lodging effect, which leads to certain limitations in work use.

实用新型内容Utility Model Content

针对现有技术的不足,本实用新型提供了一种防止浮床水稻倒伏的装置,解决了现今存在的整体装置结构较为简单,一般采用支架等物件,在进行使用过程中较为麻烦,同时在使用过程中不方便根据水稻的高度进行调节使用,使其防倒伏效果较差,导致工作使用有一定的局限性问题。In view of the deficiencies in the prior art, the utility model provides a device for preventing rice from lodging on a floating bed, which solves the problem that the overall structure of the existing device is relatively simple, generally using objects such as brackets, which is troublesome to use. At the same time, it is inconvenient to adjust the use according to the height of the rice during use, resulting in poor anti-lodging effect, which leads to certain limitations in work use.

为实现上述目的,本实用新型提供如下技术方案:一种防止浮床水稻倒伏的装置,包括浮床主体,所述浮床主体顶部设置有种植槽,所述浮床主体顶部固定安装有固定柱,所述固定柱内壁设置有活动柱,所述活动柱上设置有销孔,所述固定柱上设置有固定销,所述活动柱顶部设置有防倒伏机构,所述防倒伏机构底部连接套,所述连接套底部设置有连接槽,所述连接套内部设置有固定机构。To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for preventing rice from lodging on a floating bed, comprising a floating bed main body, a planting trough is arranged on the top of the floating bed main body, a fixed column is fixedly installed on the top of the floating bed main body, a movable column is arranged on the inner wall of the fixed column, a pin hole is arranged on the movable column, a fixing pin is arranged on the fixed column, an anti-lodging mechanism is arranged on the top of the movable column, a connecting sleeve is arranged at the bottom of the connecting sleeve, a connecting groove is arranged at the bottom of the connecting sleeve, and a fixing mechanism is arranged inside the connecting sleeve.

作为本实用新型的一种优选技术方案,所述种植槽设置有若干个,所述种植槽均匀对称分布在浮床主体上表面。As a preferred technical solution of the utility model, a plurality of planting grooves are provided, and the planting grooves are evenly and symmetrically distributed on the upper surface of the floating bed body.

作为本实用新型的一种优选技术方案,所述活动柱外径尺寸与固定柱内径尺寸相适配,所述活动柱与固定柱活动调节。As a preferred technical solution of the utility model, the outer diameter of the movable column is matched with the inner diameter of the fixed column, and the movable column and the fixed column are movably adjusted.

作为本实用新型的一种优选技术方案,所述销孔设置有多个,所述销孔均匀对称分布在活动柱上表面,所述固定销与销孔活动插接。As a preferred technical solution of the utility model, a plurality of pin holes are provided, and the pin holes are evenly and symmetrically distributed on the upper surface of the movable column, and the fixing pins are movably plugged into the pin holes.

作为本实用新型的一种优选技术方案,所述防倒伏机构包括卷线器、拉绳和固定套,所述卷线器设置在活动柱顶部,所述卷线器内部设置有拉绳,所述拉绳一端固定连接有固定套,所述固定套底部设置有凹槽,所述固定套通过凹槽与活动柱活动插接。As a preferred technical solution of the utility model, the anti-lodging mechanism includes a wire reel, a pull rope and a fixed sleeve. The wire reel is arranged on the top of the movable column, and a pull rope is arranged inside the wire reel. One end of the pull rope is fixedly connected to the fixed sleeve, and a groove is arranged at the bottom of the fixed sleeve. The fixed sleeve is movably connected to the movable column through the groove.

作为本实用新型的一种优选技术方案,所述连接槽内径尺寸与活动柱外径尺寸相适配,所述活动柱通过连接槽与连接套活动插接。As a preferred technical solution of the utility model, the inner diameter of the connecting groove is matched with the outer diameter of the movable column, and the movable column is movably connected with the connecting sleeve through the connecting groove.

作为本实用新型的一种优选技术方案,所述固定机构包括活动槽、活动销、拉杆、压缩弹簧和固定槽,所述活动槽设置在连接套内部,所述活动槽内部设置有活动销,所述活动销一端固定连接有拉杆,所述拉杆外壁设置有压缩弹簧,所述活动柱一侧设置有固定槽,所述活动销外径尺寸与固定槽内径尺寸相适配,所述活动销与固定槽活动插接。As a preferred technical solution of the utility model, the fixing mechanism includes a movable groove, a movable pin, a pull rod, a compression spring and a fixed groove. The movable groove is arranged inside the connecting sleeve, and a movable pin is arranged inside the movable groove. One end of the movable pin is fixedly connected to the pull rod, and a compression spring is arranged on the outer wall of the pull rod. A fixed groove is arranged on one side of the movable column. The outer diameter of the movable pin is matched with the inner diameter of the fixed groove, and the movable pin is movably plugged into the fixed groove.

与现有技术相比,本实用新型提供了一种防止浮床水稻倒伏的装置,具备以下有益效果:Compared with the prior art, the utility model provides a device for preventing rice from lodging on a floating bed, which has the following beneficial effects:

1、该一种防止浮床水稻倒伏的装置,通过设置卷线器、拉绳和固定套进行配合使用,通过拉动固定套和拉绳可对水稻进行有效限位,防止其容易发生倾倒,通过设置有若干个防倒伏机构进行配合使用,通过拉绳进行互相交叉,可有效提升水稻生长稳定性,防止其容易发生倒伏影响生长效果,操作使用较方便。1. The device for preventing rice from lodging on a floating bed is used in coordination with a wire reel, a pull rope and a fixed sleeve. The fixed sleeve and the pull rope are pulled to effectively limit the position of the rice to prevent it from easily falling over. A plurality of anti-lodging mechanisms are used in coordination with the pull ropes, which are crossed with each other, so that the growth stability of the rice can be effectively improved to prevent it from easily lodging and affecting the growth effect. The operation and use are convenient.

2、该一种防止浮床水稻倒伏的装置,通过设置固定柱、活动柱、销孔和固定销进行配合使用,活动柱与固定柱活动套接,固定销与销孔活动插接,通过拉伸活动柱可方便对防倒伏机构进行升降高度调节,可便于根据水稻生长高度进行调节使用,方便更好的进行工作,提升防倒伏效果,通过设置连接套和连接槽,活动柱与连接槽活动插接,同时设置有活动槽、活动销、拉杆、压缩弹簧和固定槽进行配合使用,活动销与固定槽活动插接,通过拉动活动销可方便对防倒伏机构进行快速固定安装和拆卸工作,操作使用较方便,可有效提升其结构实用性和功能性。2. The device for preventing rice from lodging on a floating bed is used in combination with a fixed column, a movable column, a pin hole and a fixed pin. The movable column is movably sleeved with the fixed column, and the fixed pin is movably plugged into the pin hole. The lifting height of the anti-lodging mechanism can be adjusted conveniently by stretching the movable column, and the adjustment can be made according to the growth height of the rice, so as to facilitate better work and improve the anti-lodging effect. A connecting sleeve and a connecting groove are provided, and the movable column is movably plugged into the connecting groove. At the same time, a movable groove, a movable pin, a pull rod, a compression spring and a fixed groove are provided for use in combination. The movable pin is movably plugged into the fixed groove. The anti-lodging mechanism can be quickly fixed, installed and disassembled by pulling the movable pin. The operation is convenient, and the structural practicality and functionality can be effectively improved.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1为本实用新型俯视结构示意图;FIG1 is a schematic diagram of the structure of the utility model from top view;

图2为本实用新型侧面结构示意图;Figure 2 is a schematic diagram of the side structure of the utility model;

图3为本实用新型固定柱结构示意图;FIG3 is a schematic diagram of the structure of the fixed column of the utility model;

图4为本实用新型固定柱结构示意图;FIG4 is a schematic diagram of the structure of the fixed column of the utility model;

图5为本实用新型固定机构结构示意图。FIG. 5 is a schematic diagram of the structure of the fixing mechanism of the present utility model.

图中:1、浮床主体;2、种植槽;3、固定柱;4、活动柱;5、销孔;6、固定销;7、防倒伏机构;701、卷线器;702、拉绳;703、固定套;8、连接套;9、连接槽;10、固定机构;1001、活动槽;1002、活动销;1003、拉杆;1004、压缩弹簧;1005、固定槽。In the figure: 1. floating bed body; 2. planting groove; 3. fixed column; 4. movable column; 5. pin hole; 6. fixed pin; 7. anti-lodging mechanism; 701. reel; 702. pull rope; 703. fixed sleeve; 8. connecting sleeve; 9. connecting groove; 10. fixing mechanism; 1001. movable groove; 1002. movable pin; 1003. pull rod; 1004. compression spring; 1005. fixed groove.

实施方式Implementation

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

请参阅图1-5,本实施方案中:一种防止浮床水稻倒伏的装置,包括浮床主体1,浮床主体1顶部设置有种植槽2,便于种植水稻,浮床主体1顶部固定安装有固定柱3,方便安装活动柱4,固定柱3内壁设置有活动柱4,便于安装防倒伏机构7,活动柱4上设置有销孔5,便于连接固定销6,固定柱3上设置有固定销6,方便对活动柱4进行固定,活动柱4顶部设置有防倒伏机构7,防止水稻容易倾倒,防倒伏机构7底部连接套8,方便连接活动柱4,连接套8底部设置有连接槽9,连接套8内部设置有固定机构10,便于对防倒伏机构7进行固定。Please refer to Figures 1-5. In this embodiment: a device for preventing rice from lodging on a floating bed comprises a floating bed body 1. A planting trough 2 is arranged on the top of the floating bed body 1 to facilitate planting rice. A fixed column 3 is fixedly installed on the top of the floating bed body 1 to facilitate the installation of a movable column 4. A movable column 4 is arranged on the inner wall of the fixed column 3 to facilitate the installation of an anti-lodging mechanism 7. A pin hole 5 is arranged on the movable column 4 to facilitate the connection of a fixed pin 6. A fixed pin 6 is arranged on the fixed column 3 to facilitate the fixation of the movable column 4. An anti-lodging mechanism 7 is arranged on the top of the movable column 4 to prevent the rice from easily falling over. A connecting sleeve 8 is arranged at the bottom of the anti-lodging mechanism 7 to facilitate the connection of the movable column 4. A connecting groove 9 is arranged at the bottom of the connecting sleeve 8. A fixing mechanism 10 is arranged inside the connecting sleeve 8 to facilitate the fixation of the anti-lodging mechanism 7.

本实施例中,种植槽2设置有若干个,种植槽2均匀对称分布在浮床主体1上表面,便于进行种植工作,方便使用;活动柱4外径尺寸与固定柱3内径尺寸相适配,活动柱4与固定柱3活动调节,便于进行活动调节,方便拉伸活动柱4;销孔5设置有多个,销孔5均匀对称分布在活动柱4上表面,固定销6与销孔5活动插接,便于对其进行固定,提升其使用稳定性;防倒伏机构7包括卷线器701、拉绳702和固定套703,卷线器701设置在活动柱4顶部,卷线器701内部设置有拉绳702,拉绳702一端固定连接有固定套703,固定套703底部设置有凹槽,固定套703通过凹槽与活动柱4活动插接,便于对拉绳702进行拉伸或者收卷,方便工作使用;连接槽9内径尺寸与活动柱4外径尺寸相适配,活动柱4通过连接槽9与连接套8活动插接,便于安装连接,方便操作使用;固定机构10包括活动槽1001、活动销1002、拉杆1003、压缩弹簧1004和固定槽1005,活动槽1001设置在连接套8内部,活动槽1001内部设置有活动销1002,活动销1002一端固定连接有拉杆1003,拉杆1003外壁设置有压缩弹簧1004,活动柱4一侧设置有固定槽1005,活动销1002外径尺寸与固定槽1005内径尺寸相适配,活动销1002与固定槽1005活动插接,便于进行连接固定,提升安装使用稳定性。In this embodiment, a plurality of planting grooves 2 are provided, and the planting grooves 2 are evenly and symmetrically distributed on the upper surface of the floating bed body 1, which is convenient for planting work and easy to use; the outer diameter size of the movable column 4 is adapted to the inner diameter size of the fixed column 3, and the movable column 4 is movably adjusted with the fixed column 3, which is convenient for movable adjustment and convenient for stretching the movable column 4; a plurality of pin holes 5 are provided, and the pin holes 5 are evenly and symmetrically distributed on the upper surface of the movable column 4, and the fixed pins 6 are movably plugged into the pin holes 5, which is convenient for fixing it and improving its stability in use; the anti-lodging mechanism 7 includes a wire reel 701, a pull rope 702 and a fixed sleeve 703, the wire reel 701 is provided at the top of the movable column 4, a pull rope 702 is provided inside the wire reel 701, one end of the pull rope 702 is fixedly connected to the fixed sleeve 703, a groove is provided at the bottom of the fixed sleeve 703, and the fixed sleeve 703 is movably plugged with the movable column 4 through the groove, which is convenient for adjusting the pull rope 7 02 for stretching or winding, which is convenient for work and use; the inner diameter size of the connecting groove 9 is matched with the outer diameter size of the movable column 4, and the movable column 4 is movably connected with the connecting sleeve 8 through the connecting groove 9, which is convenient for installation and connection, and convenient for operation and use; the fixing mechanism 10 includes a movable groove 1001, a movable pin 1002, a pull rod 1003, a compression spring 1004 and a fixed groove 1005, the movable groove 1001 is arranged inside the connecting sleeve 8, and a movable pin 1002 is arranged inside the movable groove 1001, one end of the movable pin 1002 is fixedly connected with the pull rod 1003, and the outer wall of the pull rod 1003 is provided with a compression spring 1004, and a fixed groove 1005 is arranged on one side of the movable column 4, the outer diameter size of the movable pin 1002 is matched with the inner diameter size of the fixed groove 1005, and the movable pin 1002 and the fixed groove 1005 are movably connected, which is convenient for connection and fixation, and improves the stability of installation and use.

本实用新型的工作原理及使用流程:操作者通过向种植槽中2撒入种子可方便对水稻进行种植工作,通过拉动固定套703和拉绳702可方便对进行有效限位固定,防止其容易发生倒伏情况,便于更好的进行生长,通过向上拉动活动柱4,可对防倒伏机构7进行升降高度调节,可根据水稻生长高度情况进行调节使用,便于更好的对其进行限位防止倾倒,通过拉动活动销1002使其与固定槽1005进行分离或者连接,同时向上抬动防倒伏机构7,可方便对其进行快速安装和拆卸工作,便于对其进行检修维护。The working principle and use process of the utility model are as follows: the operator can conveniently plant rice by sowing seeds into the planting groove 2, and can conveniently and effectively limit and fix the rice by pulling the fixing sleeve 703 and the pull rope 702 to prevent it from easily falling over, so as to facilitate better growth, and the anti-lodging mechanism 7 can be adjusted to a lifting height by pulling the movable column 4 upwards, and can be adjusted and used according to the growth height of the rice, so as to better limit the position and prevent it from falling over, and the movable pin 1002 can be pulled to separate or connect it with the fixing groove 1005, and the anti-lodging mechanism 7 is lifted upwards at the same time, so that it can be quickly installed and disassembled, and it is convenient for inspection and maintenance.

最后应说明的是:以上所述仅为本实用新型的优选实施例而已,并不用于限制本实用新型,尽管参照前述实施例对本实用新型进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换。凡在本实用新型的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本实用新型的保护范围之内。Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (7)

1.一种防止浮床水稻倒伏的装置,包括浮床主体(1),所述浮床主体(1)顶部设置有种植槽(2),其特征在于:所述浮床主体(1)顶部固定安装有固定柱(3),所述固定柱(3)内壁设置有活动柱(4),所述活动柱(4)上设置有销孔(5),所述固定柱(3)上设置有固定销(6),所述活动柱(4)顶部设置有防倒伏机构(7),所述防倒伏机构(7)底部连接套(8),所述连接套(8)底部设置有连接槽(9),所述连接套(8)内部设置有固定机构(10)。1. A device for preventing rice from lodging on a floating bed, comprising a floating bed body (1), a planting trough (2) being arranged on the top of the floating bed body (1), and characterized in that a fixed column (3) is fixedly installed on the top of the floating bed body (1), a movable column (4) is arranged on the inner wall of the fixed column (3), a pin hole (5) is arranged on the movable column (4), a fixing pin (6) is arranged on the fixed column (3), an anti-lodging mechanism (7) is arranged on the top of the movable column (4), a connecting sleeve (8) is arranged at the bottom of the anti-lodging mechanism (7), a connecting groove (9) is arranged at the bottom of the connecting sleeve (8), and a fixing mechanism (10) is arranged inside the connecting sleeve (8). 2.根据权利要求1所述的一种防止浮床水稻倒伏的装置,其特征在于:所述种植槽(2)设置有若干个,所述种植槽(2)均匀对称分布在浮床主体(1)上表面。2. A device for preventing rice from lodging on a floating bed according to claim 1, characterized in that: a plurality of planting troughs (2) are provided, and the planting troughs (2) are evenly and symmetrically distributed on the upper surface of the floating bed body (1). 3.根据权利要求1所述的一种防止浮床水稻倒伏的装置,其特征在于:所述活动柱(4)外径尺寸与固定柱(3)内径尺寸相适配,所述活动柱(4)与固定柱(3)活动调节。3. A device for preventing rice from lodging on a floating bed according to claim 1, characterized in that the outer diameter of the movable column (4) is matched with the inner diameter of the fixed column (3), and the movable column (4) and the fixed column (3) are movable and adjustable. 4.根据权利要求1所述的一种防止浮床水稻倒伏的装置,其特征在于:所述销孔(5)设置有多个,所述销孔(5)均匀对称分布在活动柱(4)上表面,所述固定销(6)与销孔(5)活动插接。4. A device for preventing rice from lodging on a floating bed according to claim 1, characterized in that: a plurality of pin holes (5) are provided, the pin holes (5) are evenly and symmetrically distributed on the upper surface of the movable column (4), and the fixing pin (6) is movably plugged into the pin hole (5). 5.根据权利要求1所述的一种防止浮床水稻倒伏的装置,其特征在于:所述防倒伏机构(7)包括卷线器(701)、拉绳(702)和固定套(703),所述卷线器(701)设置在活动柱(4)顶部,所述卷线器(701)内部设置有拉绳(702),所述拉绳(702)一端固定连接有固定套(703),所述固定套(703)底部设置有凹槽,所述固定套(703)通过凹槽与活动柱(4)活动插接。5. A device for preventing rice from lodging on a floating bed according to claim 1, characterized in that: the anti-lodging mechanism (7) comprises a wire reel (701), a pull rope (702) and a fixing sleeve (703), the wire reel (701) is arranged on the top of the movable column (4), a pull rope (702) is arranged inside the wire reel (701), one end of the pull rope (702) is fixedly connected to the fixing sleeve (703), a groove is arranged at the bottom of the fixing sleeve (703), and the fixing sleeve (703) is movably connected to the movable column (4) through the groove. 6.根据权利要求1所述的一种防止浮床水稻倒伏的装置,其特征在于:所述连接槽(9)内径尺寸与活动柱(4)外径尺寸相适配,所述活动柱(4)通过连接槽(9)与连接套(8)活动插接。6. A device for preventing rice from lodging on a floating bed according to claim 1, characterized in that the inner diameter of the connecting groove (9) is matched with the outer diameter of the movable column (4), and the movable column (4) is movably connected with the connecting sleeve (8) through the connecting groove (9). 7.根据权利要求1所述的一种防止浮床水稻倒伏的装置,其特征在于:所述固定机构(10)包括活动槽(1001)、活动销(1002)、拉杆(1003)、压缩弹簧(1004)和固定槽(1005),所述活动槽(1001)设置在连接套(8)内部,所述活动槽(1001)内部设置有活动销(1002),所述活动销(1002)一端固定连接有拉杆(1003),所述拉杆(1003)外壁设置有压缩弹簧(1004),所述活动柱(4)一侧设置有固定槽(1005),所述活动销(1002)外径尺寸与固定槽(1005)内径尺寸相适配,所述活动销(1002)与固定槽(1005)活动插接。7. A device for preventing rice from lodging on a floating bed according to claim 1, characterized in that: the fixing mechanism (10) comprises a movable groove (1001), a movable pin (1002), a pull rod (1003), a compression spring (1004) and a fixed groove (1005), the movable groove (1001) is arranged inside the connecting sleeve (8), a movable pin (1002) is arranged inside the movable groove (1001), one end of the movable pin (1002) is fixedly connected to the pull rod (1003), the outer wall of the pull rod (1003) is provided with a compression spring (1004), one side of the movable column (4) is provided with a fixed groove (1005), the outer diameter of the movable pin (1002) is matched with the inner diameter of the fixed groove (1005), and the movable pin (1002) and the fixed groove (1005) are movably plugged.
CN202323510139.4U 2023-12-22 2023-12-22 A device for preventing floating bed rice from lodging Active CN221829687U (en)

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CN202323510139.4U CN221829687U (en) 2023-12-22 2023-12-22 A device for preventing floating bed rice from lodging

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