WO2012116507A1 - 治疗奶牛乳房炎的中药灌注液及其制备方法 - Google Patents
治疗奶牛乳房炎的中药灌注液及其制备方法 Download PDFInfo
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- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/72—Rhamnaceae (Buckthorn family), e.g. buckthorn, chewstick or umbrella-tree
- A61K36/725—Ziziphus, e.g. jujube
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- A61K36/18—Magnoliophyta (angiosperms)
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- A61K9/0041—Mammary glands, e.g. breasts, udder; Intramammary administration
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- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/14—Drugs for genital or sexual disorders; Contraceptives for lactation disorders, e.g. galactorrhoea
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- the invention belongs to the field of veterinary medicine, in particular to a traditional Chinese medicine perfusate for treating cow mastitis and a preparation method thereof. Background technique
- Dairy cow mastitis is one of the most common diseases in dairy cows. There are 8CT130 pathogens in the disease. The main pathogens are Streptococcus agalactiae, Streptococcus dysgalactiae, Staphylococcus aureus, Mycoplasma, Streptococcus uberis, Escherichia coli, etc. . Dairy cow mastitis is generally divided into two types: 1. Recessive mastitis, the body's self-defense mechanism and the pathogen fight fiercely in the early stage of the disease, there is no redness and heat pain outside the breast, and the quality of the milk is not abnormal in appearance.
- the object of the present invention is to provide a traditional Chinese medicine perfusate for treating cow mastitis, which has a fast onset, no toxic side effects, no drug residue, convenient use, saving aquaculture cost, simplifying operation, and high bioavailability.
- Another object of the present invention is to provide a method for preparing a traditional Chinese medicine perfusate for treating cow mastitis.
- the invention is achieved by the following technical solutions:
- a traditional Chinese medicine perfusate for treating cow mastitis wherein the composition of the medicine perfusate and its weight ratio is: 1-5 parts of ebony extract;
- a preparation method of a traditional Chinese medicine perfusate for treating cow mastitis the steps of the preparation method are as follows:
- the extract of Suanzaoren, the extract of ebony and the extract of Houttuynia cordata are separately pulverized, and after 80-100 mesh sieve, they are mixed and hooked, dissolved in absolute ethanol according to the weight ratio, and then Diluted with purified water by weight ratio, and packaged by steam sterilization to obtain the finished Chinese medicine perfusate for treating cow mastitis.
- the traditional Chinese medicine perfusate for treating cow mastitis adopts ebony extract, jujube extract and houttuynia as an effective traditional Chinese medicine ingredient, and has good heat-clearing and detoxifying, anti-bacterial and anti-inflammatory, calming and relieving pain.
- ebony extract jujube extract and houttuynia
- the traditional Chinese medicine perfusate for treating cow mastitis adopts ebony extract, jujube extract and houttuynia as an effective traditional Chinese medicine ingredient, and has good heat-clearing and detoxifying, anti-bacterial and anti-inflammatory, calming and relieving pain.
- a pure natural Chinese medicine extract there is no toxic or harmful substance, it will not cause toxic side effects on the animal body, and it will not affect the health of the human body.
- the traditional Chinese medicine perfusate for treating cow mastitis introduces the perfusion technique into the pharmaceutical preparation.
- the traditional method of medicine administration fails to function, the traditional Chinese medicine perfusion solution can make the medicine treatment more convenient and save a lot of manpower.
- the invention has the advantages of fast onset, no toxic and side effects, no drug residue, convenient use, saving aquaculture cost, simplifying operation, high bioavailability, and is a kind of therapeutic cow mastitis which meets the safety requirements of safe veterinary drugs and animal source foods. Chinese medicine perfusate. detailed description The invention is further detailed by the following examples. It is to be noted that the following examples are illustrative and not restrictive, and the scope of the invention is not limited by the following examples.
- a traditional Chinese medicine perfusate for treating cow mastitis wherein the components and weights of the medicine perfusate are: ebony extract lkg; jujube kernel extract lkg; houttuynia cordatum extract lkg; anhydrous ethanol 5kg ; purified water 10kg.
- a preparation method of a traditional Chinese medicine perfusate for treating cow mastitis the steps of the preparation method are as follows:
- the extract of Suanzaoren, the extract of ebony and the extract of Houttuynia cordata are separately pulverized, and the mixture is smashed after 80 mesh sieve, dissolved in absolute ethanol according to the weight ratio, and then by weight.
- the mixture is diluted with purified water, and the finished product of traditional Chinese medicine perfusate for treating cow mastitis is obtained after steam sterilization.
- a traditional Chinese medicine perfusate for treating cow mastitis wherein the components and weights of the medicine perfusate are: 10 kg of ebony extract; 10 kg of jujube kernel extract ; 10 kg of houttuynia cordata extract ; 30 kg of anhydrous ethanol ; 50 kg of purified water
- a preparation method of a traditional Chinese medicine perfusate for treating cow mastitis the steps of the preparation method are as follows:
- a traditional Chinese medicine perfusate for treating cow mastitis wherein the components and weights of the medicine perfusate are: 5 kg of ebony extract; 5 kg of jujube kernel extract ; 5 kg of houttuynia cordata extract ; 20 kg of anhydrous ethanol ; 25 kg of purified water.
- the traditional Chinese medicine perfusate for treating cow mastitis wherein the components and weights of the medicine perfusate are: 3kg of ebony extract ; 6kg of jujube kernel ; 6kg of Houttuynia cordata extract ; 25kg of anhydrous ethanol ; 30k of purified water
- Cows are vocabulary in accordance with normal word management procedures.
- test perfusate was prepared by the company.
- Cases of mastitis are mainly detected by the milker when testing breast and milk traits, and are detected by BMT, and then the veterinarians randomize the cases.
- Clinical mastitis is characterized by milk degeneration, swelling of the breast tissue to varying degrees, warming and pain. Patients with the following symptoms or partial symptoms can be diagnosed as clinical mastitis: enlarged breast volume, fever, hardened texture; breast The skin is red, palpation is painful; the size of each breast area is different, the lymph nodes on the breast are swollen; the milk is discolored, sticky, Abnormalities such as flocs, curds, and blood clots.
- A Inject the mammary gland into the mammary gland through the affected side, 10ml each time, once a day for 5 days.
- B Inject the breast into the breast through the affected nipple, 20ml each time, once a day for 5 days.
- D Inject the mammary gland into the breast through the affected nipple, 40ml each time, once a day for 5 days.
- the breast was injected into the breast through the affected nipple, 150ml each time, once a day for 5 days.
- Each group of drugs used a cow's nipple to inject the drug into the nipple, and then gently pinched the nipple, gently massaged the breast and pushed the drug to the upper part of the breast.
- milk production is restored, milk production is restored, milk production is restored, milk production is restored, milk production is restored, milk production is restored, milk production is reduced, production index is restored.
- the perfusate of the present invention treats clinical mastitis by 30 ml once a day for 5 consecutive days, and has the best therapeutic effect on cow mastitis.
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Description
治疗奶牛乳房炎的中药灌注液及其制备 技术领域
本发明属于兽药领域, 尤其是一种治疗奶牛乳房炎的中药灌注液及其制备方法。 背景技术
奶牛乳房炎是奶牛常见多发病之一, 该病的病原体有 8CT130 多种, 其中主要的 病原为无乳链球菌、 停乳链球菌、 金黄色葡萄球菌、 霉形体、 乳房链球菌、 大肠杆菌 等。 奶牛乳房炎一般分为两种: 1、 隐性乳房炎, 其发病初期机体的自我防御机制与病 原进行激烈争斗, 乳腺外部没有出现红肿、 热痛表现, 牛奶的质量从外观上看也没有 异常变化, 但实验室分析时可以看到牛奶中的体细胞数量超出 50万个 /mL; 2、 临床 性乳房炎, 其乳腺和牛奶均有异常表现: 牛奶出现絮状奶渣、 凝块和水样乳清。 发生 急性乳房炎时被感染的乳区突然肿胀, 皮肤微红、 发热、 变硬。 体温升高, 有时体温 上升到 41 °C以上, 脉搏加快, 呼吸急促, 精神抑郁, 食欲不振, 随着病程发展而极度 消痩、 卧地不起。 严重时, 眼球下陷, 大便恶臭, 体力衰竭, 最后因败血症而死亡。 据数据统计奶牛业发达的美国现在有 1100万头泌乳牛, 患有隐性乳房炎的达 50 %左 右, 我国北京、 上海等地调查发现奶牛隐性乳房炎发病率在 60 %左右, 在我国因为奶 牛乳房炎造成的损失每头患病牛每年 1526. 25元, 不难分析奶牛乳房炎已是造成奶牛 生产经济损失的重要原因之一。目前对于奶牛乳房炎的治疗一般采用抗生素,虽然能够 起到一定的治疗效果, 但药物残留和污染动物源食品问题严重, 而且对养殖动物剌激 伤害较大, 应激反应强烈。 发明内容
本发明的目的在于提供一种治疗奶牛乳房炎的中药灌注液, 该灌注液起效速度 快、 无毒副作用、 无药物残留, 使用方便, 节约养殖成本, 简化操作, 生物利用度高。
本发明的另一个目的在于提供一种治疗奶牛乳房炎的中药灌注液的制备方法。 本发明是通过以下技术方案实现的:
一种治疗奶牛乳房炎的中药灌注液, 其中药灌注液的组分及其重量份数比为: 乌梅提取物 1-10份;
酸枣仁提取 1-10份;
鱼腥草提取物 l- io份;
无水乙醇 5-30份;
纯化水 10-50份。
一种治疗奶牛乳房炎的中药灌注液的制备方法, 其制备方法的步骤如下:
(1).称取酸枣仁进行粉碎, 然后用 6-8 倍酸枣仁重量的石油醚浸泡脱脂, 得到的 酸枣仁沉渣使用 6- 10倍重量 60-80%乙醇进行浸泡提取, 连续 3-4次, 每次 3_5小时, 收集滤液, 回收乙醇, 浓缩干燥药膏, 既得酸枣仁提取物备用;
(2) .称取乌梅进行粉碎, 然后用 6-8 倍乌梅重量的石油醚浸泡脱脂, 得到乌梅沉 渣使用 1-4倍正丁醇进行浸泡萃取, 连续 1-4次, 每次 1-4小时, 收集滤液, 回收正 丁醇, 浓缩干燥药膏, 既得乌梅提取物备用;
(3) .称取鱼腥草进行粉碎, 然后用 6-8 倍鱼腥草重量的石油醚浸泡脱脂, 得到鱼 腥草沉渣使用 6- 10倍 60-80%乙醇进行浸泡提取, 连续 3-4次, 每次 3_5小时, 收集 滤液, 回收乙醇, 浓缩干燥药膏, 既得鱼腥草提取物备用;
(4) .按照重量配比分别称取酸枣仁提取物、 乌梅提取物以及鱼腥草提取物进行粉 碎, 过 80- 100 目筛后混合均勾, 按重量配比溶于无水乙醇, 再按重量配比加入纯化水 稀释, 分装经蒸汽灭菌后既得治疗奶牛乳房炎的中药灌注液成品。
本发明的优点及有益效果是:
1、 本治疗奶牛乳房炎的中药灌注液采用乌梅提取物、 酸枣仁提取物和鱼腥草作 为有效中药成份, 具有很好的清热解毒, 抗菌消炎, 安神镇痛作用。 同时作为纯天然 中药提取物, 无任何有毒有害物质, 不会对动物机体产生毒副作用, 更不会对人体健 康产生影响。
2、 本治疗奶牛乳房炎的中药灌注液将灌注技术巧妙的引入进该药物制剂中, 当 传统的伴料投药方式无法起到作用时, 本中药灌注液可使投药治疗更加得心应手, 节 省大量人力物力, 使药物中的有效成分快速均勾的溶解, 便于家畜吸收, 提高生物利 用率, 可显著提高药品的临床疗效。
3、 本发明起效速度快、 无毒副作用、 无药物残留, 使用方便, 节约养殖成本, 简化操作, 生物利用度高, 是一种符合安全兽药、 保障动物源食品安全要求的治疗奶 牛乳房炎的中药灌注液。 具体实施方式
本发明通过以下实施例进一步详述。 需要说明的是: 下述实施例是说明性的, 不 是限定性的, 不能以下述实施例来限定本发明的保护范围。
实施例 1
一种治疗奶牛乳房炎的中药灌注液, 其中药灌注液的组分及其重量分别为: 乌梅 提取物 lkg; 酸枣仁提取 lkg; 鱼腥草提取物 lkg; 无水乙醇 5kg; 纯化水 10kg。
一种治疗奶牛乳房炎的中药灌注液的制备方法, 其制备方法的步骤如下:
(1).称取酸枣仁进行粉碎, 然后用 6 倍酸枣仁重量的石油醚浸泡脱脂, 得到的酸 枣仁沉渣使用 6倍重量 60%乙醇进行浸泡提取, 连续 3次, 每次 3小时, 收集滤液, 回收乙醇, 浓缩干燥药膏, 既得酸枣仁提取物备用;
(2).称取乌梅进行粉碎, 然后用 6 倍乌梅重量的石油醚浸泡脱脂, 得到乌梅沉渣 使用 1倍正丁醇进行浸泡萃取, 连续 1次, 每次 1小时, 收集滤液, 回收正丁醇, 浓 缩干燥药膏, 既得乌梅提取物备用;
(3) .称取鱼腥草进行粉碎, 然后用 6-8 倍鱼腥草重量的石油醚浸泡脱脂, 得到鱼 腥草沉渣使用 6倍 60%乙醇进行浸泡提取, 连续 3次, 每次 3小时, 收集滤液, 回收 乙醇, 浓缩干燥药膏, 既得鱼腥草提取物备用;
(4) .按照重量配比分别称取酸枣仁提取物、 乌梅提取物以及鱼腥草提取物进行粉 碎,过 80 目筛后混合均勾,按重量配比溶于无水乙醇,再按重量配比加入纯化水稀释, 分装经蒸汽灭菌后既得治疗奶牛乳房炎的中药灌注液成品。
实施例 2
一种治疗奶牛乳房炎的中药灌注液, 其中药灌注液的组分及其重量分别为: 乌梅 提取物 10kg; 酸枣仁提取 10kg; 鱼腥草提取物 10kg; 无水乙醇 30kg; 纯化水 50kg 一种治疗奶牛乳房炎的中药灌注液的制备方法, 其制备方法的步骤如下:
(1) .称取酸枣仁进行粉碎, 然后用 8 倍酸枣仁重量的石油醚浸泡脱脂, 得到的酸 枣仁沉渣使用 10倍重量 80%乙醇进行浸泡提取, 连续 4次, 每次 5小时, 收集滤液, 回收乙醇, 浓缩干燥药膏, 既得酸枣仁提取物备用;
(2) .称取乌梅进行粉碎, 然后用 8 倍乌梅重量的石油醚浸泡脱脂, 得到乌梅沉渣 使用 4倍正丁醇进行浸泡萃取, 连续 4次, 每次 4小时, 收集滤液, 回收正丁醇, 浓 缩干燥药膏, 既得乌梅提取物备用;
(3) .称取鱼腥草进行粉碎, 然后用 8 倍鱼腥草重量的石油醚浸泡脱脂, 得到鱼腥 草沉渣使用 10倍 80%乙醇进行浸泡提取, 连续 4次, 每次 5小时, 收集滤液, 回收乙
醇, 浓缩干燥药膏, 既得鱼腥草提取物备用;
(4).按照重量配比分别称取酸枣仁提取物、 乌梅提取物以及鱼腥草提取物进行粉 碎, 过 100 目筛后混合均勾, 按重量配比溶于无水乙醇, 再按重量配比加入纯化水稀 释, 分装经蒸汽灭菌后既得治疗奶牛乳房炎的中药灌注液成品。
实施例 3
一种治疗奶牛乳房炎的中药灌注液, 其中药灌注液的组分及其重量分别为: 乌梅 提取物 5kg; 酸枣仁提取 5kg; 鱼腥草提取物 5kg; 无水乙醇 20kg; 纯化水 25kg。
其制备方法的步骤同实施例 1。
实施例 4
一种治疗奶牛乳房炎的中药灌注液, 其中药灌注液的组分及其重量分别为: 乌梅 提取物 3kg; 酸枣仁提取 6kg; 鱼腥草提取物 6kg; 无水乙醇 25kg; 纯化水 30k
其制备方法的步骤同实施例 2。
临床应用实验
为了验证本发明治疗奶牛乳房炎的中药灌注液对奶牛乳房炎自然病例的治疗效 果, 我们在天津市武清区奶牛养殖基地进行了奶牛乳房炎治疗试验。 试验中, 每组灌 注剂分为不同给药剂量, 与奶牛场乳房炎的常规药物治疗进行了疗效比较, 从而评价 本灌注剂在奶牛乳房炎治疗效果和最佳用量。
材料和方法
1. 1试验动物
选择乳房炎发病奶牛 2 0头, 每组 4头。 奶牛按照正常词养管理程序进行词养。
1. 2试验药物
试验灌注液由本公司制备。
乳肿康注射液: 20ml/支, 黑龙江省北安市飞龙动物药厂,生产批号 080104 1. 3试验方法
乳房炎病例主要由挤奶工操作时检验乳房和乳汁性状而检出, 同时配合 BMT法检 出, 然后由兽医将病例随机分组治疗。
1. 4乳房炎诊断标准
临床型乳房炎是以乳汁变性、 乳房组织不同程度地肿胀、 温热和疼痛为特点, 具 备以下症状或部分症状者可诊断为临床型乳房炎: 乳房体积增大、 发热、 质地变硬; 乳房皮肤发红, 触诊有疼痛; 各乳区大小不一, 乳房上淋巴结肿大; 乳汁变色、 粘稠、
出现絮状物、 凝乳块、 血块等异常。
1. 5分组用药
各病例随机分别归入本发明试验药物组, 其剂量不同分为 A、 B、 C, D 四组以及 乳肿康注射液对照组如下:
A: 经患侧乳头向乳池注入乳腺内, 每次 10ml, 每日 1次, 疗程 5天。
B: 经患侧乳头向乳池注入乳腺内, 每次 20ml, 每日 1次, 疗程 5天。
C :经患侧乳头向乳池注入乳腺内, 每次 30ml, 每日 1次, 疗程 5天。
D: 经患侧乳头向乳池注入乳腺内, 每次 40ml, 每日 1次, 疗程 5天。
乳肿康注射液对照组: 经患侧乳头向乳池注入乳腺内, 每次 150ml, 每日 1次, 疗程 5天。
各组药物以奶牛通乳针将药物注入乳头口后均轻捏乳头口, 温和地按摩乳房, 将 药物向乳腺上部推挤。
1. 6治疗效果判定方法
治愈: 临床症状消失, 直观乳汁无异常, 奶产量基本恢复, BMT 法检测结果低于 " ++ " 为治愈。
有效: 临床症状减轻或消失, 乳汁中有少量絮状物, 但乳汁色泽无异常, 产量未 能恢复正常, BMT检测结果仍高于 " ++"。
无效: 判断标准中的各临床症状未减轻或加剧。
1. 7统计分析
经 X2检验, A组治愈率和总有效率显著低于其他各组(P< 0. 05 )其他各组间差异 不显著 (P> 0. 05 )。
2 试验结果
2. 1灌注剂治疗后对生产性能的影响
结果见表 1.出现乳房炎后,分别给予不同剂量的灌注剂发病奶牛乳房炎临床症状 减轻, 产奶水平恢复, 乳房炎症有所缓解。 但 A组治疗效果不明显, 奶中仍出现少量 的血液, 而且牛奶粘稠度增高; 乳肿康对照组治疗后乳房炎症缓解, 但产奶量下降。
表 1 疗效观察
治疗后 产奶量恢复 产奶量 产奶量恢复 产奶量恢复 产奶量下降 生产指标 恢复
2. 2治疗后对乳房炎缓解的影响
结果见表 2。 表 2
3结果分析
从临床症状、 产奶治疗、 乳房炎炎症缓解、 治愈率四个方面进行分析, (:、 D两组 的治疗效果明显高于其他治疗组。 对照组有一定治疗效果, 但治疗后奶牛恢复周期较 长, 经济损失较大。
4 结论
本发明灌注液按每次 30ml, 每日 1次, 连续 5天对临床型乳腺炎进行治疗, 对奶 牛乳房炎治疗效果最佳。
Claims
1、 一种治疗奶牛乳房炎的中药灌注液, 其特征在于: 该中药灌注液的组分及其 乌梅提取物 1-10份;
酸枣仁提取 1-10份;
鱼腥草提取物 1-10份;
无水乙醇 5-30份;
纯化水 10-50份。
2、 一种如权利要求 1 所述的治疗奶牛乳房炎的中药灌注液的制备方法, 其特征 在于: 该制备方法的步骤如下:
ω.称取酸枣仁进行粉碎, 然后用 6-8倍酸枣仁重量的石油醚浸泡脱脂, 得到的酸 枣仁沉渣使用 6-10倍重量 60-80%乙醇进行浸泡提取, 连续 3-4次, 每次 3-5小时, 收 集滤液, 回收乙醇, 浓縮干燥药膏, 既得酸枣仁提取物备用;
(2).称取乌梅进行粉碎, 然后用 6-8倍乌梅重量的石油醚浸泡脱脂, 得到乌梅沉渣 使用 1-4倍正丁醇进行浸泡萃取,连续 1-4次,每次 1-4小时, 收集滤液, 回收正丁醇, 浓縮干燥药膏, 既得乌梅提取物备用;
(3) .称取鱼腥草进行粉碎, 然后用 6-8倍鱼腥草重量的石油醚浸泡脱脂, 得到鱼腥 草沉渣使用 6-10倍 60-80%乙醇进行浸泡提取,连续 3-4次,每次 3-5小时,收集滤液, 回收乙醇, 浓縮干燥药膏, 既得鱼腥草提取物备用;
(4) .按照重量配比分别称取酸枣仁提取物、 乌梅提取物以及鱼腥草提取物进行粉 碎, 过 80-100目筛后混合均匀, 按重量配比溶于无水乙醇, 再按重量配比加入纯化水 稀释, 分装经蒸汽灭菌后既得治疗奶牛乳房炎的中药灌注液成品。
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