CN107998224A - 一种水产用抗病毒中药缓释颗粒及制备方法 - Google Patents
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Abstract
本发明提出了一种水产用抗病毒中药缓释颗粒及制备方法,配伍合理,具有清热解毒和抗菌消炎等功效,试验证实本发明所述中药药缓释颗粒具有抗病毒和抑制病菌等功能,安全性高,不会在水产动物体内产生残留,无耐药性;且配方合理简单,成本低廉,特别适用于草鱼、鲫鱼和鲤鱼的养殖;通过在芯材表面包覆的壁材,让药性缓慢释放,减少用量,经济成本更低,对水体的影响更小,通过搭载不同的芯材中药材,可以针对不同鱼类开发不同的缓释颗粒,针对性强,对其它鱼类影响小;设置石膏和猪油,使得缓释颗粒在水中能维持团状,并悬浮在水体中,药物缓慢释放,便于吸引鱼类食用;大青叶和鱼腥草一方面能起到抗病毒的作用,另一方面,也能起到诱食作用。
Description
技术领域
本发明涉及中药技术领域,尤其涉及一种水产用抗病毒中药缓释颗粒及制备方法。
背景技术
近年来,随着现代水产养殖业的迅猛发展,集约化养殖使得水产养殖环境逐渐恶化,病毒性疾病经常爆发,导致鱼类大量死亡,给广大水产养殖户造成了严重的经济损失,危害了水产养殖业的发展。人类早期为了防治鱼病的发生滥用抗生素,使鱼塘中产生大量的抗药菌株,一般的抗菌素已经对这些菌株没有抑制作用,这给许多鱼病的治疗增加了难度,因此寻找新的更有效的药物迫在眉睫。中草药广泛存在于自然环境中,无毒或低毒、无耐药性、无污染、价格低廉等,是理想的药物来源。它作为一种新的资源已在水产养殖的各个方面显现出其潜在的应用价值。另一方面,目前使用的抗生素等化学药物不仅杀死致病菌,还杀死环境中的益生菌,有很大的副作用。
根据中药不同药理作用进行合理组方,达到药物之间协同的作用,克服单味中药使用的不足之处,更有利于中药在生产实践中的应用。
但是,往水体中大量投放中药材,一方面用量大,经济成本较高;另一方面,难以找到一种中药材能够适合各种鱼类,大量投放中药材会影响水质,这对不适应的鱼类会产生毒副作用。
发明内容
有鉴于此,本发明提出了一种用量少、对水质影响小的水产用抗病毒中药缓释颗粒及制备方法。
本发明的技术方案是这样实现的:水产用抗病毒中药缓释颗粒,其包括芯材和包覆在芯材表面的壁材,所述芯材包括以下重量份的组份:
所述壁材包括以下重量份的组份:
在以上技术方案的基础上,优选的,所述芯材包括以下重量份的组份:
所述壁材包括以下重量份的组份:
更进一步优选的,所述芯材包括以下重量份的组份:
所述壁材包括以下重量份的组份:
在以上技术方案的基础上,优选的,所述芯材颗粒大小为80目,芯材与壁材的质量配比为1:(1~3)。
第二方面,本发明提供了第一方面所述水产用抗病毒中药缓释颗粒的制备方法,包括以下步骤,
(1)按重量份称取板蓝根、苦地丁、桂枝、连翘、金银花、蒲公英和甘草,搅拌水煮2-4小时,加入β-环糊精,充分搅拌后,降温,干燥,得颗粒状芯材;
(2)将猪油加热融化,再加入石膏,混合搅拌均匀后,再加入大青叶和鱼腥草,充分搅拌,得悬浊液,再加入步骤(1)制备得到的颗粒状芯材,充分搅拌后,降温,干燥,得最终产物。
本发明的水产用抗病毒中药缓释颗粒及制备方法相对于现有技术具有以下
有益效果:
(1)本发明提供的一种水产用抗病毒中药缓释颗粒配伍合理,具有清热解毒和抗菌消炎等功效;试验证实本发明中药缓释颗粒具有抗病毒和抑制病菌等功能,本发明产品安全性高,不会在水产动物体内产生残留,无耐药性;且配方合理简单,成本低廉,特别适用于草鱼、鲫鱼和鲤鱼的养殖;
(2)通过在芯材表面包覆的壁材,让药性缓慢释放,减少用量,经济成本更低,对水体的影响更小,通过搭载不同的芯材中药材,可以针对不同鱼类开发不同的缓释颗粒,针对性强,对其它鱼类影响小;
(3)设置石膏和猪油,使得缓释颗粒在水中能维持团状,并悬浮在水体中,药物缓慢释放,便于吸引鱼类食用;
(4)大青叶和鱼腥草一方面能起到抗病毒的作用,另一方面,也能起到诱食作用。
具体实施方式
下面将结合本发明实施方式,对本发明实施方式中的技术方案进行清楚、完整地描述,显然,所描述的实施方式仅仅是本发明一部分实施方式,而不是全部的实施方式。基于本发明中的实施方式,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方式,都属于本发明保护的范围。
实施例1
称量以下重量份的组份:
加水搅拌,煎煮2-4小时,加入β-环糊精,充分搅拌后,降温,干燥,得颗粒状芯材;
称量以下重量份的组份:
将猪油加热融化,再加入石膏,混合搅拌均匀后,再加入大青叶和鱼腥草,充分搅拌,得悬浊液,再加入制备得到的颗粒状芯材,充分搅拌后,降温,干燥,得最终产物。
实施例2
称量以下重量份的组份:
加水搅拌,煎煮2-4小时,加入β-环糊精,充分搅拌后,降温,干燥,得颗粒状芯材;
称量以下重量份的组份:
将猪油加热融化,再加入石膏,混合搅拌均匀后,再加入大青叶和鱼腥草,充分搅拌,得悬浊液,再加入制备得到的颗粒状芯材,充分搅拌后,降温,干燥,得最终产物。
实施例3
称量以下重量份的组份:
加水搅拌,煎煮2-4小时,加入β-环糊精,充分搅拌后,降温,干燥,得颗粒状芯材;
称量以下重量份的组份:
将猪油加热融化,再加入石膏,混合搅拌均匀后,再加入大青叶和鱼腥草,充分搅拌,得悬浊液,再加入制备得到的颗粒状芯材,充分搅拌后,降温,干燥,得最终产物。
实施例4
称量以下重量份的组份:
加水搅拌,煎煮2-4小时,加入β-环糊精,充分搅拌后,降温,干燥,得颗粒状芯材;
称量以下重量份的组份:
将猪油加热融化,再加入石膏,混合搅拌均匀后,再加入大青叶和鱼腥草,充分搅拌,得悬浊液,再加入制备得到的颗粒状芯材,充分搅拌后,降温,干燥,得最终产物。
实施例5
称量以下重量份的组份:
加水搅拌,煎煮2-4小时,加入β-环糊精,充分搅拌后,降温,干燥,得颗粒状芯材;
称量以下重量份的组份:
将猪油加热融化,再加入石膏,混合搅拌均匀后,再加入大青叶和鱼腥草,充分搅拌,得悬浊液,再加入制备得到的颗粒状芯材,充分搅拌后,降温,干燥,得最终产物。
以上所述仅为本发明的较佳实施方式而已,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (5)
1.一种水产用抗病毒中药缓释颗粒,其特征在于:其包括芯材和包覆在芯材表面的壁材,所述芯材包括以下重量份的组份:
所述壁材包括以下重量份的组份:
2.如权利要求1所述的水产用抗病毒中药缓释颗粒,其特征在于:所述芯材包括以下重量份的组份:
所述壁材包括以下重量份的组份:
3.如权利要求1所述的水产用抗病毒中药缓释颗粒,其特征在于:所述芯材包括以下重量份的组份:
所述壁材包括以下重量份的组份:
4.如权利要求1所述的水产用抗病毒中药缓释颗粒,其特征在于:所述芯材颗粒大小为80目,芯材与壁材的质量配比为1:(1~3)。
5.如权利要求1所述的水产用抗病毒中药缓释颗粒的制备方法,其特征在于:包括以下步骤,
(1)按重量份称取板蓝根、苦地丁、桂枝、连翘、金银花、蒲公英和甘草,搅拌水煮2-4小时,加入β-环糊精,充分搅拌后,降温,干燥,得颗粒状芯材;
(2)将猪油加热融化,再加入石膏,混合搅拌均匀后,再加入大青叶和鱼腥草,充分搅拌,得悬浊液,再加入步骤(1)制备得到的颗粒状芯材,充分搅拌后,降温,干燥,得最终产物。
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