The utility model provides a portable point marking pen, which comprises a pen cap and a shell, the shell is divided into a front shell and a rear shell by an elastic sealing film, the inner surface of the front shell is provided with a sealed ink bucket box, the head of the shell is provided with an ink suction rod, one end of the ink suction rod is located inside the ink bucket box, and the other end of the ink suction rod is penetrated through the shell. The pen head is sealed and connected with the ink suction rod and the ink cartridge; a counter with a pressure sensor is arranged inside the back shell; the ink suction rod is connected with a pressure contact rod at the end of the ink cartridge, and the other end of the pressure contact rod can extrude the contact point of the pressure sensor. The utility model has the advantages of simplicity and portability, which can not only accurately measure the quantity of articles, but also mark the items at the same time of counting points, so as to avoid the situation of key points and missing points when counting points; at the same time, the counter is adopted to prevent external interference during the counting period, such as answering the telephone, and so on, so that the counting can only be re-counted. It is especially suitable for the inspection of the number of bundles.
【技术实现步骤摘要】
一种便携式点数标示笔
本技术涉及点数装置
,尤其涉及一种便携式点数标示笔。
技术介绍
物品在清点数量时一般通过人员记忆,对于成捆物品比如成捆钢筋进行清点一般采用人工用涂料标示点数,当点数时受到外界干扰时,不仅容易出错,更容易把涂料弄得到处都是,费时且费力。当成捆物品的数量较大时,现有的点数方法容易出错,且设备不易携带,费时费力,不能够满足要求。
技术实现思路
本技术的目的在于提供一种便于携带、边点数边标示的便携式点数标示笔。本技术是通过如下措施实现的:一种便携式点数标示笔,包括笔帽和壳体,所述壳体内部设置一弹性密封膜,所述弹性密封膜将所述壳体分为前壳体和后壳体;所述前壳体内表面设置有密封的墨斗盒,所述墨斗盒内填充有墨汁,所述壳体的笔头部设置有吸墨杆,所述吸墨杆一端位于所述墨斗盒内部,所述吸墨杆另一端穿出所述壳体的笔头部,所述吸墨杆与所述墨斗盒密封连接;所述后壳体内部设置有带有压力传感器的计数器,所述吸墨杆位于所述墨斗盒的端部与一压力触杆连接,所述压力触杆另一端能够挤压所述压力传感器的触点;所述吸墨杆靠近前端部位设置有与所述前壳体紧贴的环形凸起,所述环形凸起与所述墨斗盒之间设置有弹簧。所述后壳体的侧壁上还设置有所述计数器的显示屏。所述后壳体端部设置有盛放电池的电池腔,所述后壳体上活动设置有密封所述电池腔的后盖,所述电池与所述计数器电连接。所述后壳体上设置有电源开关,所述电池通过电源开关与所述计数器连接。所述吸墨杆穿出所述壳体的端部设置有海绵头。所述前壳体设置有所述墨斗盒的加墨口,所述加墨口设置有密封盖;具体的,所述墨斗盒上设置有水平向外延伸的加墨管,所述前壳体 ...
【技术保护点】
1.一种便携式点数标示笔,包括笔帽和壳体,其特征在于,所述壳体内部设置一弹性密封膜,所述弹性密封膜将所述壳体分为前壳体和后壳体;所述前壳体内表面设置有密封的墨斗盒,所述墨斗盒内填充有墨汁,所述壳体的笔头部设置有吸墨杆,所述吸墨杆一端位于所述墨斗盒内部,所述吸墨杆另一端穿出所述壳体的笔头部,所述吸墨杆与所述墨斗盒密封连接;所述后壳体内部设置有带有压力传感器的计数器,所述吸墨杆位于所述墨斗盒的端部与一压力触杆连接,所述压力触杆另一端能够挤压所述压力传感器的触点;所述吸墨杆靠近前端部位设置有与所述前壳体紧贴的环形凸起,所述环形凸起与所述墨斗盒之间设置有弹簧。
【技术特征摘要】
1.一种便携式点数标示笔,包括笔帽和壳体,其特征在于,所述壳体内部设置一弹性密封膜,所述弹性密封膜将所述壳体分为前壳体和后壳体;所述前壳体内表面设置有密封的墨斗盒,所述墨斗盒内填充有墨汁,所述壳体的笔头部设置有吸墨杆,所述吸墨杆一端位于所述墨斗盒内部,所述吸墨杆另一端穿出所述壳体的笔头部,所述吸墨杆与所述墨斗盒密封连接;所述后壳体内部设置有带有压力传感器的计数器,所述吸墨杆位于所述墨斗盒的端部与一压力触杆连接,所述压力触杆另一端能够挤压所述压力传感器的触点;所述吸墨杆靠近前端部位设置有与所述前壳体紧贴的环形凸起,所述环形凸起与所述墨斗盒之间设置有弹簧。2.根据权利要求1所述的便携式点数标示笔,其特征在于,所述后壳体的侧壁上还设置有所述计数器的显示屏。3.根据权利要求2所述...
【专利技术属性】
技术研发人员:朱汨波,蒋邦金,
申请(专利权)人:中建八局第一建设有限公司,
类型:新型
国别省市:山东,37
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