CN202144081U - 切片机自动手动转换机构 - Google Patents

切片机自动手动转换机构 Download PDF

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Publication number
CN202144081U
CN202144081U CN201120136627U CN201120136627U CN202144081U CN 202144081 U CN202144081 U CN 202144081U CN 201120136627 U CN201120136627 U CN 201120136627U CN 201120136627 U CN201120136627 U CN 201120136627U CN 202144081 U CN202144081 U CN 202144081U
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沈立兵
周小亮
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HUBEI XIAOGAN KUOHAI MEDICAL TECHNOLOGY Co Ltd
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HUBEI XIAOGAN KUOHAI MEDICAL TECHNOLOGY Co Ltd
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Abstract

本实用新型切片机自动手动转换机构实用于各种需要自动和手动进行转换的切片机。其特点在于直接由手柄的打开和合上来控制切片机是进行手动还是进行自动切片。当手柄合上时为自动切片;当手柄打开时,为手动切片。

Description

切片机自动手动转换机构
技术领域
本实用新型切片机自动手动转换机构实用于各种需要自动和手动进行转换的切片机。 
背景技术
现有的各种组织标本切片机,有的是手动轮转式切片机不能自动切片,有的是自动切片机不能手动切片;有的是自动手动两用切片机在自动切片时,手动装置上的手柄也在跟着转轮旋转,很容易伤害到人。 
发明内容
由手柄控制电机和转轮之间的离合;当手柄打开时机器进入手动切片状态,当手柄合上时机器进入自动切片状态。 
本发明的技术方案是:把轮转式切片机的手柄做成可以打开和合上的,并且在手柄底部增加一个凸起。当手柄合上时手柄底部上的凸起,顶起卡板,卡板上的卡柱卡紧同步带轮,当电机转动时带动同步带轮转动,同步带轮转动带动转轮转动,从而完成自动切片;当手柄打开时,手柄底部的凸起缩回,卡板和卡柱在拉簧的作用下脱离同步带轮,此时电机转动时只能让同步带轮转动,不能带动转轮转动,而手柄只能带动转轮转动不能带动同步带轮和电机转动。只有转轮转动才能带动切片机进行切片动作。 
本发明的有益效果是:A、减少了人身伤害的可能;B、增加了切片方法的灵活性; 
附图说明
图1为手动切片状态结构示意图 
图2为自动切片状态结构示意图 
图1图2中  1、手柄  2、转轮  3、卡板  4、卡柱弹簧  5、卡柱6、同步带轮  7、轴承  8、转轮轴  9、卡板拉簧  10、卡板固定座11、卡板固定销轴  12、手柄底部凸起 
具体实施方式
在手动切片过程中,手柄1打开,手柄底部凸起12自动缩回,卡板3和卡柱5在卡板拉簧9的作用下脱离同步带轮6,当摇动手柄1使转轮2和转轮轴8转动进行切片动作时,由于轴承7的作用,同步带轮和电机带给手动切片时的 阻力很小;在自动切片过程中,手柄1合入转轮内部,手柄底部凸起12伸出,顶起卡板3,使卡柱5顶入同步带轮6的固定孔中,从而把同步带轮的6和转轮2固定在一起,当电机带动同步带轮6转动时,同步带轮就带动转轮2和转轮轴8一起转动,进行切片动作。 

Claims (1)

1.切片机自动手动转换机构,其特征是:手柄可以打开和合上,手柄底部有一凸起. 
CN201120136627U 2011-04-25 2011-04-25 切片机自动手动转换机构 Expired - Fee Related CN202144081U (zh)

Priority Applications (1)

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CN201120136627U CN202144081U (zh) 2011-04-25 2011-04-25 切片机自动手动转换机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120136627U CN202144081U (zh) 2011-04-25 2011-04-25 切片机自动手动转换机构

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CN202144081U true CN202144081U (zh) 2012-02-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102950614A (zh) * 2012-11-29 2013-03-06 中山市创科科研技术服务有限公司 切菜机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102950614A (zh) * 2012-11-29 2013-03-06 中山市创科科研技术服务有限公司 切菜机

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Addressee: Hubei Xiaogan Kuohai Medical Technology Co., Ltd .

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120215

Termination date: 20160425