CN106577338B - 一种母猪自由采食器 - Google Patents

一种母猪自由采食器 Download PDF

Info

Publication number
CN106577338B
CN106577338B CN201611092573.7A CN201611092573A CN106577338B CN 106577338 B CN106577338 B CN 106577338B CN 201611092573 A CN201611092573 A CN 201611092573A CN 106577338 B CN106577338 B CN 106577338B
Authority
CN
China
Prior art keywords
plate
bottom plate
stock guide
top cap
hopper
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201611092573.7A
Other languages
English (en)
Other versions
CN106577338A (zh
Inventor
李钢浦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Comax Livestock Technology Jiangsu Co ltd
Original Assignee
Comax Livestock Technology Jiangsu Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Comax Livestock Technology Jiangsu Co ltd filed Critical Comax Livestock Technology Jiangsu Co ltd
Priority to CN201611092573.7A priority Critical patent/CN106577338B/zh
Priority to US15/775,839 priority patent/US10820571B2/en
Priority to RU2018114406A priority patent/RU2701847C1/ru
Priority to PCT/CN2017/074188 priority patent/WO2018098907A1/zh
Publication of CN106577338A publication Critical patent/CN106577338A/zh
Application granted granted Critical
Publication of CN106577338B publication Critical patent/CN106577338B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • A01K5/0225Gravity replenishment from a reserve, e.g. a hopper
    • A01K5/0233Gravity replenishment from a reserve, e.g. a hopper dispensing by dosing means actively operated by the animal
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/02Automatic devices
    • A01K5/0275Automatic devices with mechanisms for delivery of measured doses
    • 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
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

本发明公开了一种母猪自由采食器,包括料斗、下料量调节机构和出料机构,下料量调节机构安装于料斗内部,料斗包括C型壳体、前侧板、底板和导料板,前侧板固定在C型壳体正面,底板焊接在C型壳体底部并与前侧板之间留有间隙作为出料口,底板与C型壳体的后侧壁之间焊接有导料板并与底板在出料口处对齐,出料机构包括下料板、顶杆、顶冒和限位销,下料板位于导料板上方,顶冒位于底板下方,顶杆上端穿过底板和导料板与下料板焊接,底端与顶冒焊接,限位销焊接在底板下方的顶杆上。本发明结构简易,下料量可自由调节,能避免下料到猪的眼睛和鼻子上,减少人工放料次数,母猪吃到新鲜饲料的同时饲料不会溢出,达到不浪费饲料和节省人工的目的。

Description

一种母猪自由采食器
技术领域
本发明涉及畜牧设备技术领域,具体是一种母猪自由采食器。
背景技术
母猪采食器分几种类型,目前大多数使用的一种为固定在料线上或产床上的敞开式多次性加料的采食器和普通的自由采食器;这种采食器优点是通用性强;但是具有以下缺点:1、如果把饲料放进料槽里,时间一久吃不到新鲜的饲料,2、料多了猪容易把饲料拨到外面造成饲料浪费, 3、一天要多次加料满足母猪的吃食量,存在耗费人工等问题,4、普通的自由采食器材从中间下料,饲料下到猪的眼睛和鼻子上影响母猪的吃食和呼吸健康。
发明内容
为了解决上述技术问题,本发明提供一种母猪自由采食器,可以料线自动加料,减少人工加料,还可自由调节下料量,边吃边下料,避免饲料浪费,而且饲料不下到猪的眼睛和鼻子上。
本发明采用的技术方案是:一种母猪自由采食器,包括上方开口的料斗、下料量调节机构和出料机构,所述下料量调节机构安装于料斗内部,所述料斗包括C型壳体、前侧板、底板和导料板,所述前侧板固定在C型壳体正面,所述底板焊接在C型壳体底部并与前侧板之间留有间隙作为出料口,所述底板与C型壳体的后侧壁之间焊接有导料板,所述导料板与底板在出料口处对齐,所述出料机构包括下料板、顶杆、顶冒和限位销,所述下料板位于导料板上方,所述顶冒位于底板下方,所述顶杆的上端穿过底板和导料板与下料板焊接,顶杆的底端与顶冒焊接,所述限位销焊接在位于底板下方的顶杆上,所述下料板与下料量调节机构配合控制下料量。
所述下料量调节机构包括指针、拉杆和调节斜板,所述拉杆的上端与指针活动连接,拉杆的下端与调节斜板活动连接,所述调节斜板位于导料板斜上方并与其形成y型漏斗状,所述指针通过指针安装孔固定在前侧板的上部,所述拉杆通过固定扣固定在前侧板的下部。
所述底板和导料板之间焊接有方管并延伸至导料板上方,所述下料板底部设有加强块,所述顶杆的上端穿过方管和加强块与下料板焊接,防止转动。
本发明的有益效果是:结构简易,下料量可自由调节大小,避免饲料下到猪的眼睛和鼻子上,方便使用,减少人工放料次数,能让母猪吃到新鲜饲料的同时不会让饲料溢出食槽外边,达到不浪费饲料和节省人工的目的。
附图说明
图1是本发明料斗的结构示意图(除去前侧板);
图2是本发明前侧板的结构示意图;
图3是本发明下料量调节机构的结构示意图;
图4是图3的分解图;
图5是本发明出料机构的结构示意图;
图6是本发明料斗和出料机构配合的结构示意图(除去前侧板);
图7是本发明的立体图;
图8是本发明的透视图;
图中,1、料斗,11、C型壳体,111、U型螺栓安装孔,12、前侧板,121、指针安装孔,122、固定扣安装孔,123、前侧板安装孔,13、底板,14、导料板,15、方管,2、下料量调节机构,21、指针,22、拉杆,23、调节斜板,24、固定扣,3、出料机构 ,31、下料板,32、顶杆,33、顶冒,34、限位销,35、加强块。
具体实施方式
为了加深对本发明的理解,下面将结合实施例和附图对本发明作进一步详述,该实施例仅用于解释本发明,并不构成对本发明的保护范围的限定。
如图1至图8所示,一种母猪自由采食器,包括上方开口的料斗1、下料量调节机构2和出料机构3,下料量调节机构2安装于料斗1内部,料斗1包括C型壳体11、前侧板12、底板13和导料板14,前侧板12通过前侧板安装孔123固定在C型壳体11正面,底板13焊接在C型壳体底部并与前侧板12之间留有间隙作为出料口,底板13与C型壳体的后侧壁之间焊接有导料板14,导料板14与底板13在出料口处对齐,底板13和导料板14之间焊接有方管15并延伸至导料板上方。整个料斗通过C型壳体背面的U螺栓安装孔111安装在门上,料斗上方开口方便自由安装插入料线管。如图5所示,出料机构3包括下料板31、顶杆32、顶冒33、限位销34和加强块35,加强块35位于下料板底部,下料板31位于导料板14上方,顶冒33位于底板13下方,顶杆32的上端穿过方管15和加强块35与下料板31焊接,防止转动;顶杆32的底端与顶冒33焊接,限位销34焊接在位于底板下方的顶杆32上,限位销32与方管15之间设定一定距离让母猪可以上下自由拱动顶冒。
如图3和图4所示,下料量调节机构2包括指针21、拉杆22和调节斜板23,拉杆22的上端与指针21的中部活动连接,拉杆22的下端与调节斜板23活动连接,调节斜板23位于导料板14斜上方并与其形成y型漏斗状,指针21通过指针安装孔121(包括一个单独的固定孔和5个弧形排列的调节固定孔)固定在前侧板12的上部,其中指针21的一端固定于单独的固定孔,另一端固定于调节固定孔,前侧板12的下部设有固定扣安装孔122,拉杆22通过固定扣24固定在该固定扣安装孔122中进而对拉杆22进行固定。通过改变指针一端在5个调节固定孔的安装位置使调节斜板23紧贴着C型壳体侧壁上下滑动从而调节和控制下料量的大小。
本发明的工作原理:从料斗上方装填好饲料,改变指针一端在调节固定孔中的固定位置从而调节好下料量大小,指针在最上方的调节固定孔中为下料量最小,向下调节下料量依次逐渐加大。调节好下料量后,由于出料机构自身重力的作用,下料板通过其边沿与调节斜板接触,饲料无法下漏,然后将该母猪自由采食器安装于吃料的食槽上方,猪吃料时通过猪嘴往上自己顶动顶冒使顶杆向上移动,进而带动下料板上移,与调节斜板和导料板之间出现空隙,饲料从空隙中漏下,漏下的饲料沿着导料板下滑,把饲料导向到最前端的出料口处下料。料不会下到猪的眼睛和鼻子上,随吃随顶随下,吃多少下多少,自由采食,猪能吃到新鲜的饲料,不浪费饲料。

Claims (2)

1.一种母猪自由采食器,其特征在于,包括上方开口的料斗、下料量调节机构和出料机构,所述下料量调节机构安装于料斗内部,所述料斗包括C型壳体、前侧板、底板和导料板,所述前侧板固定在C型壳体正面,所述底板焊接在C型壳体底部并与前侧板之间留有间隙作为出料口,所述底板与C型壳体的后侧壁之间焊接有导料板,所述导料板与底板在出料口处对齐,所述出料机构包括下料板、顶杆、顶冒和限位销,所述下料板位于导料板上方,所述顶冒位于底板下方,所述顶杆的上端穿过底板和导料板与下料板焊接,顶杆的底端与顶冒焊接,所述限位销焊接在位于底板下方的顶杆上,所述下料板与下料量调节机构配合控制下料量,所述下料量调节机构包括指针、拉杆和调节斜板,所述拉杆的上端与指针活动连接,拉杆的下端与调节斜板活动连接,所述调节斜板位于导料板斜上方并与其形成y型漏斗状,所述指针通过指针安装孔固定在前侧板的上部,所述拉杆通过固定扣固定在前侧板的下部。
2.根据权利要求1所述的一种母猪自由采食器,其特征在于,所述底板和导料板之间焊接有方管并延伸至导料板上方,所述下料板底部设有加强块,所述顶杆的上端穿过方管和加强块与下料板焊接。
CN201611092573.7A 2016-12-02 2016-12-02 一种母猪自由采食器 Active CN106577338B (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201611092573.7A CN106577338B (zh) 2016-12-02 2016-12-02 一种母猪自由采食器
US15/775,839 US10820571B2 (en) 2016-12-02 2017-02-21 Self-feeder for sows
RU2018114406A RU2701847C1 (ru) 2016-12-02 2017-02-21 Кормушка для свиноматки с непрерывной подачей корма
PCT/CN2017/074188 WO2018098907A1 (zh) 2016-12-02 2017-02-21 一种母猪自由采食器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611092573.7A CN106577338B (zh) 2016-12-02 2016-12-02 一种母猪自由采食器

Publications (2)

Publication Number Publication Date
CN106577338A CN106577338A (zh) 2017-04-26
CN106577338B true CN106577338B (zh) 2023-07-21

Family

ID=58594561

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611092573.7A Active CN106577338B (zh) 2016-12-02 2016-12-02 一种母猪自由采食器

Country Status (4)

Country Link
US (1) US10820571B2 (zh)
CN (1) CN106577338B (zh)
RU (1) RU2701847C1 (zh)
WO (1) WO2018098907A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109329091A (zh) * 2018-10-10 2019-02-15 佛山科学技术学院 一种基于传统料槽的辅助放料装置
CN112005905A (zh) * 2020-08-25 2020-12-01 江西增鑫科技股份有限公司 一种采食器
CN112167105A (zh) * 2020-08-28 2021-01-05 朱合松 一种能自动投料防污染的家禽用喂食装置
CN114097688B (zh) * 2021-11-12 2022-08-16 电子科技大学 一种基于wifi技术的智能喂鱼器

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1083044A (en) * 1964-06-01 1967-09-13 Jarl Rune Hjalmarsson Automatic fodder discharge device
CN2456463Y (zh) * 2000-12-29 2001-10-31 陈安国 猪料水集成式饲喂器
CN201032781Y (zh) * 2007-05-21 2008-03-12 陈志刚 猪用采食器
TWM370936U (en) * 2009-08-13 2009-12-21 Emperor Penguin Entpr Co Ltd Storing device for feeding pigs
CN202310825U (zh) * 2011-11-28 2012-07-11 北京京鹏环宇畜牧科技有限公司 一种干湿饲料槽
CN104486942A (zh) * 2012-06-19 2015-04-01 胡戈·丹尼尔·迪内洛 猪饲喂装置
CN205337176U (zh) * 2016-02-03 2016-06-29 北京大鸿恒丰牧业科技有限公司 一种猪用干湿喂料箱
CN205455234U (zh) * 2016-03-23 2016-08-17 青岛华牧机械有限公司 一种猪用喂食器
CN206323968U (zh) * 2016-12-02 2017-07-14 江苏科诺牧业设备技术有限公司 一种母猪自由采食器

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053228A (en) * 1956-11-23 1962-09-11 Farm Instr Corp Self feeding structures for animal foodstuffs
US3073487A (en) * 1958-07-28 1963-01-15 Clay Equipment Corp Oscillating feed control for milking parlor stalls
US3193155A (en) * 1963-02-28 1965-07-06 Dairy Equipment Co Feeding or dispensing apparatus for ground, granular or pelletized feeds or the like
DE1507076A1 (de) * 1965-08-19 1969-04-10 Hermann Groeper Futterautomat,insbesondere fuer Schweine
US3515098A (en) * 1968-04-15 1970-06-02 Allen M Thurmond Wild life feeder
US3780701A (en) * 1973-02-23 1973-12-25 W Wentworth Wildlife feeder
US4235200A (en) * 1979-02-26 1980-11-25 Shay Michael A Automatic animal feeder
US4270489A (en) * 1979-09-06 1981-06-02 Joronen Osmo K Fish-operated aquarium feeder
US4829935A (en) * 1987-07-24 1989-05-16 Gray James A Animal feeding device
US4982698A (en) * 1987-08-10 1991-01-08 Sollars Herbert M Animal operated feeder
US4945859A (en) * 1989-06-08 1990-08-07 Churchwell William C Complete deer feeder
DE9210839U1 (zh) * 1991-11-11 1992-11-26 Suevia Haiges Gmbh & Co, 7125 Kirchheim, De
BR9301948A (pt) * 1992-05-28 1993-11-30 Tigsa Alimentador para animais
US5555843A (en) * 1994-01-12 1996-09-17 Harmon; William D. Multi-purpose feeder
US5603285A (en) * 1995-01-27 1997-02-18 Crystal Spring Colony Farms Ltd. Adjustable shelf feeder for animals to accommodate growth
US7530328B2 (en) * 1997-05-09 2009-05-12 Ctb Ip, Inc. Indexed feed dispensing mechanism
US6082300A (en) * 1997-05-20 2000-07-04 Futch; John D. Game feeder
KR200188530Y1 (ko) * 2000-01-14 2000-07-15 이순민 양돈용 사료 공급기
DK173679B1 (da) * 2000-05-15 2001-06-11 Egebjerg Maskinfabrik As Foderautomat
ES2167266B1 (es) * 2000-09-15 2003-05-16 Tigsa Conjunto para la alimentacion de animales.
ES2198175B1 (es) * 2000-11-03 2005-04-01 Rotecna, S.A. Sistema dosificador y regulador de pienso para comederos.
US6920841B2 (en) * 2001-08-01 2005-07-26 Rick Meritt Unitary construction animal feeder and method for manufacture
CA2452148C (en) * 2003-12-05 2006-06-06 Crystal Spring Colony Farms Ltd. Animal feeder with adjustment of a feed discharge opening
US20050281648A1 (en) * 2004-05-06 2005-12-22 Hockenyos Donald E Animal feeder raising & lowering apparatus
US20050284384A1 (en) * 2004-06-28 2005-12-29 Arsenault Donny J Feeder EZ, feeder hanging or suspension system
US20060185603A1 (en) * 2005-02-23 2006-08-24 William Rosener Cold-weather Activated Cylinder and Feeder
US20070137585A1 (en) * 2005-10-10 2007-06-21 Rausch Andrew J Animal feeder
ES2325390B1 (es) * 2007-05-04 2010-06-11 Rotecna, S.A "dispositivo de regulacion de la abertura inferior de descarga de una tolva de comedero para animales".
US20090320762A1 (en) * 2008-06-30 2009-12-31 Jung Wei Chang Sow feeder with a roll feed transport mechanism
US7975648B2 (en) * 2009-01-20 2011-07-12 Crystal Spring Colony Farms Ltd Animal feeder with adjustment of a feed discharge opening
US8302563B2 (en) * 2010-04-02 2012-11-06 Emperor Penguin Enterprise Co., Ltd. Sow feeder
US20120042831A1 (en) * 2010-08-20 2012-02-23 H&W Products, Inc. System and related method for feeding bulk food items to deer or the like
US8448602B2 (en) * 2011-03-16 2013-05-28 Anthony Lytle Pet actuated dry food feeder device
WO2013063239A1 (en) * 2011-10-25 2013-05-02 The Gsi Group, Llc Indexed animal feeder
US8833304B2 (en) * 2012-01-17 2014-09-16 Edward Whitsett Smart feeder apparatus
US8939109B2 (en) * 2012-11-13 2015-01-27 Crystal Spring Colony Farms Ltd Animal feeder with adjustment of a feed discharge opening
US9313999B2 (en) * 2013-01-15 2016-04-19 Farmweld Inc. Dispenser
US20150083048A1 (en) * 2013-09-25 2015-03-26 Crystal Spring Colony Farms Ltd. Feeder for Animals
US10398128B2 (en) * 2014-04-30 2019-09-03 Larry Green Automated animal feed dispenser and method
US10178853B2 (en) * 2015-07-02 2019-01-15 Crystal Spring Colony Farms Ltd. Water supply for animals
US10602716B2 (en) * 2016-08-17 2020-03-31 Crystal Spring Colony Farms Ltd. Feeding apparatus for animals
US10477835B2 (en) * 2016-08-17 2019-11-19 Crystal Spring Colony Farms Ltd. Feeding apparatus for animals
US9974285B2 (en) * 2016-08-24 2018-05-22 Francis J. Kunnumpurath Self-dispensing feeder for poultry and small animals
US10959404B2 (en) * 2018-02-06 2021-03-30 Brehmer Manufacturing Animal feeder apparatus
CA3101840C (en) * 2018-06-05 2023-05-16 Crystal Spring Colony Farms Ltd. Pig feeder with feed flow adjustment

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1083044A (en) * 1964-06-01 1967-09-13 Jarl Rune Hjalmarsson Automatic fodder discharge device
CN2456463Y (zh) * 2000-12-29 2001-10-31 陈安国 猪料水集成式饲喂器
CN201032781Y (zh) * 2007-05-21 2008-03-12 陈志刚 猪用采食器
TWM370936U (en) * 2009-08-13 2009-12-21 Emperor Penguin Entpr Co Ltd Storing device for feeding pigs
CN202310825U (zh) * 2011-11-28 2012-07-11 北京京鹏环宇畜牧科技有限公司 一种干湿饲料槽
CN104486942A (zh) * 2012-06-19 2015-04-01 胡戈·丹尼尔·迪内洛 猪饲喂装置
CN205337176U (zh) * 2016-02-03 2016-06-29 北京大鸿恒丰牧业科技有限公司 一种猪用干湿喂料箱
CN205455234U (zh) * 2016-03-23 2016-08-17 青岛华牧机械有限公司 一种猪用喂食器
CN206323968U (zh) * 2016-12-02 2017-07-14 江苏科诺牧业设备技术有限公司 一种母猪自由采食器

Also Published As

Publication number Publication date
US20200296923A1 (en) 2020-09-24
RU2701847C1 (ru) 2019-10-01
WO2018098907A1 (zh) 2018-06-07
US10820571B2 (en) 2020-11-03
CN106577338A (zh) 2017-04-26

Similar Documents

Publication Publication Date Title
CN106577338B (zh) 一种母猪自由采食器
CN210157845U (zh) 一种家禽养殖用定时投料机
CN208863344U (zh) 一种麂子喂料装置
KR100375197B1 (ko) 돼지등을위한사료공급장치
CN108901892A (zh) 一种自动投料的喂猪槽
CN109392746B (zh) 一种新型的水料混合式料槽
CN205040405U (zh) 一种可调式犊牛饲喂食装置
CN207767217U (zh) 一种双面自动喂料设备
CN211631290U (zh) 自动匀料器
CN207612888U (zh) 自动控制饮水和采食并用料槽
CN207383233U (zh) 喂猪槽
CN214257576U (zh) 猪养殖的喂料装置
CN212697207U (zh) 一种畜牧业用鸡饲料混合喂养装置
CN204598963U (zh) 一种定位栏定量筒
KR20150104805A (ko) 모돈의 자동 급이장치
CN211482420U (zh) 一种畜牧饮水装置
CN219069171U (zh) 一种蛋鸡饲料散装加工喂养装置
CN208875083U (zh) 一种畜牧业用定量喂食装置
US4953504A (en) Animal feeder
CN220831332U (zh) 一种生猪喂养槽
CN110547212A (zh) 一种饲料定量下料器
CN211960547U (zh) 用于料线落料系统的手动落料管开关
CN200973296Y (zh) 养猪场自动喂料器
CN206323968U (zh) 一种母猪自由采食器
CN215836428U (zh) 一种便于喂食的实验鼠代谢笼

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant