摘要：【中文】本实用新型公开了一种便携的可调节式英语老师执教器，其结构包括提示灯和激光机构，本实用新型具有以下有益效果，为解决现有技术新型便携的可调节式英语老师执教器在使用时老师需要坐在电脑前用鼠标控制PPT进行讲解，在讲解时需要对展示的部分重点进行标记着重介绍，在投影讲解时往往需要换手进行激光笔使用，导致讲课效率低，而且在手持时不可以适应不同的使用习惯，设计了手持机构和固定带机构，使用时老师可以左手手握手持机构，然后反转套壳进行激光角度调节，可以不用转动身体和手部就可以直接照射投影幕，而且可以通过调节弹性带适应不同老师手部大小，实现了手持式多角度转动和可调节固定手部的功能。 【EN】The utility model discloses a portable adjustable English teacher religion device, the structure of which comprises a cue light and a laser mechanism, the utility model has the following advantages that, in order to solve the problems that the prior art novel portable adjustable English teacher religion device needs to sit in front of a computer to be explained by a mouse control PPT, the displayed part needs to be marked and is emphasized when in explanation, the laser pen is often needed to be changed when in projection explanation, the efficiency of the explanation is low, and different using habits can not be adapted when in holding, a hand-held mechanism and a fixed belt mechanism are designed, when in use, the teacher can hold the hand-held mechanism with the left hand, then the shell is reversed to adjust the laser angle, the projection screen can be directly irradiated without rotating the body and the hand, and the device can be adapted to the sizes of different teacher's hands by adjusting the elastic belt, the hand-held multi-angle rotating and adjustable hand fixing function is realized.

摘要：【中文】本实用新型公开了一种英语教学用的折叠式单词展示装置，其结构包括黑板模块、磁铁、拉手、折叠结构和防盗式激光机构，本实用新型具有以下有益效果，为解决现有技术新型英语教学用的折叠式单词展示装置在使用时由于大部分均采用数字化教学，黑板的使用效果大大下降，导致英语单词教学时没有足够的展示位置，而且在使用时装置的保护度不够，小学学生年龄较小，容易破坏东西，导致装置使用寿命减小的问题，设计了折叠结构和防盗式激光机构，使用时可将折叠结构拉伸，然后通过第一、二卡块卡套，固定螺杆固定位置，然后钥匙打开圆锁，拉动侧护罩，通过控制开关控制激光发生器进行书写辅助，实现了折叠式伸缩使用和防盗式激光机构保护的功能。 【EN】The utility model discloses a folding type word display device for English teaching, the structure of which comprises a blackboard module, a magnet, a handle, a folding structure and an anti-theft laser mechanism, the utility model has the following advantages that in order to solve the problems that most of the folding type word display device for English teaching in the prior art adopts digital teaching, the using effect of the blackboard is greatly reduced, so that the English word teaching has insufficient display position, the protection degree of the device is insufficient when in use, the primary school students are small in age and easy to damage objects, so that the service life of the device is reduced, the folding structure and the anti-theft laser mechanism are designed, the folding structure can be stretched when in use, then the screw fixing position is fixed through a first clamping block and a second clamping block clamping sleeve, then a round lock is opened by a key, a side protective cover is pulled, the laser generator is controlled by a control switch to write and assist, the functions of folding telescopic use and anti-theft laser mechanism protection are realized.

摘要：【中文】本实用新型提供一种建筑工程用测量装置，涉及建筑工程建筑技术领域，包括操作台和四个支腿，所述操作台的下端侧壁四个拐角处分别固定连接有四个对称设置的插块，四个所述支腿的上端侧壁均开设有与插块对应设置的插槽，且四个插块分别插设于插槽中设置，四个所述支腿的侧壁均设置有卡扣装置，且插块的侧壁开设有与卡扣装置匹配的卡槽，所述卡扣装置的一端插设于卡槽中设置，所述操作台的上端侧壁固定连接有定位装置，且定位装置的一侧侧壁设置有刻度线。本实用新型中，通过设置定位装置，实现待测量物体的固定，测量更方便，测量更精准，通过设置卡扣装置，实现支腿与操作台的可拆卸，缩小本装置的体积，方便携带。 【EN】The utility model provides a measuring device for building engineering relates to building engineering building technical field, including operation panel and four landing legs, the inserted block that four corners of lower extreme lateral wall of operation panel fixedly connected with four symmetry respectively set up, four the slot that corresponds the setting with the inserted block is all seted up to the upper end lateral wall of landing leg, and just four inserted blocks insert respectively and locate to set up in the slot, four the lateral wall of landing leg all is provided with buckle device, and the lateral wall of inserted block sets up the draw-in groove that matches with buckle device, buckle device's one end is inserted and is located to set up in the draw-in groove, the upper end lateral wall fixedly connected with positioner of operation panel, and one side lateral wall of positioner is provided with the scale mark. The utility model discloses in, through setting up positioner, realize measuring the fixed of measuring the object, it is more convenient to measure, measures more accurately, through setting up buckle device, realizes dismantling of landing leg and operation panel, reduces the volume of this device, conveniently carries.

摘要：【中文】本实用新型提供一种建筑工程用脚手架，涉及脚手架技术领域，包括两个支撑板和内板，两个所述支撑板相对的一侧侧壁均开设有插槽，所述内板的两端分别插设于两个插槽中设置，所述插槽中相对的两侧内壁对称开设有两个滑槽，且滑槽中滑动连接有滑块，所述滑块远离滑槽的一侧侧壁固定连接有连块，且连块远离滑块的一端与内板的侧壁固定连接，所述支撑板的下端侧壁开设有与滑槽连通设置的开口，且开口中插设有螺栓。本实用新型中，通过实现脚手架操作台面积的可调节性，以及通过伸缩杆装置实现脚手架高度的可调节性，从而达到一个脚手架可用于多种不同建筑施工环境操作的目的，携带更方便，提高施工效率，更加节省成本。 【EN】The utility model provides a scaffold frame for building engineering relates to scaffold frame technical field, including two backup pads and inner panel, two the slot has all been seted up to the relative one side lateral wall of backup pad, the both ends of inner panel are inserted respectively and are located two slots and set up, two spouts have been seted up to relative both sides inner wall symmetry in the slot, and sliding connection has the slider in the spout, one side lateral wall fixedly connected with who keeps away from the spout of slider links the piece, and links the piece and keep away from the one end of slider and the lateral wall fixed connection of inner panel, the opening that sets up with the spout intercommunication is seted up to the lower extreme lateral wall of backup pad, and inserts the bolt in the opening. The utility model discloses in, through the controllability that realizes scaffold frame operation panel area to and realize the controllability of scaffold frame height through the telescopic link device, thereby reach the purpose that a scaffold frame can be used to multiple different building construction environment operations, it is more convenient to carry, improves the efficiency of construction, saves the cost more.

摘要：【中文】本实用新型公开了英语学习用具技术领域的一种新型英语翻译演示板，包括：两个支撑装置；演示板，所述演示板安装在两个所述支撑装置之间；遮挡装置，所述遮挡装置安装在所述演示板的前表面；两个夹板，两个所述夹板一左一右安装在所述演示板的前表面左右两侧，本实用新型能够提高英语翻译的学习效率，通过遮板遮挡汉语翻译对照表，能够有效防止人们在对英语原文进行翻译时不自觉的偷看答案，通过阅读板观看英语原文，通过白板笔将翻译内容书写在白板上，提高学习效率，通过调节调节杆和支撑杆之间的角度，从而调整演示板的角度，能够趴伏在板体上，提高英语翻译学习时的舒适度。 【EN】The utility model discloses a novel english translation demonstration board of english learning tools technical field, include: two support devices; the demonstration board is arranged between the two supporting devices; a shielding device mounted on a front surface of the demonstration board; two splint, two install a splint left and right side the front surface left and right sides of demonstration board, the utility model discloses can improve the learning efficiency of english translation, shelter from the chinese translation reference list through the sunshade, can prevent effectively that people from the unconscious answer of seeing secretly when translating english original text, watch english original text through reading the board, write the translation content on the blank through the whiteboard pen, improve learning efficiency, through the angle between regulation pole and the bracing piece, thereby adjust the angle of demonstration board, can lie prone on the plate body, comfort level when improving english translation study.

摘要：【中文】一种便携式实验用品盒，其包括分层设置的盒体及盒盖，其特征在于，所述盒体上方设置用于放置实验耗材的耗材储存结构，盒体内部中层设置样品储存结构及试剂储存结构，盒体底部设置温度调节结构；所述耗材储存结构与盒体组合连接，样品储存结构与盒体组合连接，试剂储存结构与盒体一体连接，温度调节结构与盒体组合连接，盒盖与耗材储存结构组合连接；通过设置分层的盒体，可以实现不同物品的分层放置，将实验耗材、实验样品及实验用的试剂分别放置在相应的储存结构内有序存放，温度调节结构可以保证盒体内部适宜的低环境，从而有效保存生物样品及实验用试剂。 【EN】A portable experimental article box comprises a box body and a box cover which are arranged in a layered mode, and is characterized in that a consumable material storage structure for placing experimental consumable materials is arranged above the box body, a sample storage structure and a reagent storage structure are arranged on the middle layer in the box body, and a temperature adjusting structure is arranged at the bottom of the box body; the consumable storage structure is connected with the box body in a combined mode, the sample storage structure is connected with the box body in a combined mode, the reagent storage structure is integrally connected with the box body, the temperature adjusting structure is connected with the box body in a combined mode, and the box cover is connected with the consumable storage structure in a combined mode; through setting up the box body of layering, can realize that the layering of different article is placed, place the consumptive material of experiment, experimental sample and the reagent of experiment usefulness respectively and deposit in order in corresponding storage structure, the inside suitable low environment of box body can be guaranteed to the temperature regulation structure to effectively preserve biological sample and reagent for the experiment.

摘要：【中文】本实用新型涉及医疗技术领域，尤其为一种医疗检测采样盒，包括盒盖、盒体、放置板、冰袋、采样试管、第一腔体和第二腔体，所述盒体的内部开设有第一腔体，所述第一腔体底部放置有冰袋，所述冰袋的外表面套设有保温套，所述冰袋的顶部放置有放置板，所述放置板外表面设置有绒布料，所述放置板顶部放置有若干组采样试管，所述采样试管的底部设置有标识区，所述第一腔体内壁两侧均开设有槽口，所述槽口和放置板通过滑块滑动连接，所述盒体顶部四角处均开设有第二凹槽，所述盒体的顶部固定安装有盒盖，所述盒盖底部四角处均固定连接有凸起，本实用新型整体装置结构简单，为运输过程提高了大量的时间，同时可针对性进行标识，具有一定的推广作用。 【EN】The utility model relates to the medical technical field, in particular to a medical detection sampling box, which comprises a box cover, a box body, a placing plate, an ice bag, a sampling test tube, a first cavity and a second cavity, wherein the interior of the box body is provided with the first cavity, the bottom of the first cavity is provided with the ice bag, the outer surface of the ice bag is sleeved with a heat insulation sleeve, the top of the ice bag is provided with the placing plate, the outer surface of the placing plate is provided with a velvet cloth material, a plurality of groups of sampling test tubes are placed at the top of the placing plate, the bottom of the sampling test tube is provided with a marking area, two sides of the inner wall of the first cavity are both provided with notches, the notches and the placing plate are connected by sliding blocks, the four corners at the top of the box body are both provided with second grooves, the top of the box body is fixedly provided with the box cover, the transportation process is greatly prolonged, and meanwhile, the identification can be carried out in a targeted manner, so that the transportation method has a certain popularization effect.

摘要：【中文】本实用新型属于液面覆盖装置技术领域，公开了一种双层膜式柔性浮顶，包括上膜板，下膜板，所述上膜板与下膜板截面均呈匚型，上膜板与下膜板两端固定，所述上膜板与下膜板之间设有连接管，所述上膜板、下膜板之间形成空腔，所述空腔内部采用空气鼓入，所述上膜板上开设有与连接管相配合的通孔，所述下膜板上同样开设有与连接管相配合的通孔，所述通孔内部设有进取液结构；通过上膜板与下膜板之间的空腔，增加整个浮顶的浮力，同时上，下膜板上均开设通孔，内部放置连接管，连接管内部设置进取液结构，方便液体的通入与取出；上、下膜板上均设置弹性包边，可有效防止膜板的卷曲。 【EN】The utility model belongs to the technical field of liquid level covering devices, and discloses a double-layer membrane type flexible floating roof, which comprises an upper membrane plate and a lower membrane plate, wherein the cross sections of the upper membrane plate and the lower membrane plate are both Contraband types, the upper membrane plate is fixed at two ends of the lower membrane plate, a connecting pipe is arranged between the upper membrane plate and the lower membrane plate, a cavity is formed between the upper membrane plate and the lower membrane plate, the inside of the cavity adopts air blowing, the upper membrane plate is provided with a through hole matched with the connecting pipe, the lower membrane plate is also provided with a through hole matched with the connecting pipe, and a liquid feeding and taking structure is arranged inside the through hole; the buoyancy of the whole floating roof is increased through the cavity between the upper diaphragm plate and the lower diaphragm plate, meanwhile, through holes are formed in the upper diaphragm plate and the lower diaphragm plate, connecting pipes are placed inside the through holes, and liquid inlet and taking structures are arranged inside the connecting pipes, so that liquid can be conveniently introduced and taken out; the upper and lower membrane plates are provided with elastic covering edges, so that the membrane plates can be effectively prevented from curling.

摘要：【中文】本实用新型属于皮带清扫技术领域，提出了一种皮带双向刮板清扫器，包括对称设置的两个清扫装置，两个所述清扫装置用于设置在皮带的两侧，且其用于清扫皮带，所述清扫装置包括平行设置的固定板一和固定板二，所述固定板一和所述固定板二之间摆动设置有转轴，所述转轴上沿其长度方向设置有弧形刮板，所述转轴摆动后，所述弧形刮板远离所述转轴的一侧贴近或者远离皮带。通过上述技术方案，解决了现有技术中不能双向清扫皮带的问题。 【EN】The utility model belongs to the technical field of the belt cleans, a two-way scraper blade sweeper of belt is proposed, two cleaning device including the symmetry setting, two cleaning device is used for setting up in the both sides of belt, and it is used for cleaning the belt, cleaning device includes parallel arrangement's fixed plate one and fixed plate two, fixed plate one with the swing is provided with the pivot between the fixed plate two, be provided with the arc scraper blade along its length direction in the pivot, the pivot swing back, the arc scraper blade is kept away from one side of pivot is pressed close to or is kept away from the belt. Through above-mentioned technical scheme, the problem that can not two-wayly clean the belt among the prior art has been solved.

摘要：【中文】本实用新型公开了一种可钻可回收式悬挂封隔器，包括中心管、胶筒、卡瓦机构，所述胶筒以及卡瓦机构均套装在中心管外壁，卡瓦机构上端顶住胶筒，所述中心管上端丝扣式连接上接头，中心管下端丝扣式连接下接头，还包括外筒、可溶锁块，所述外筒同样套在中心管外部，且和中心管之间构成环形空间，所述外筒上端顶住卡瓦机构，外筒下端通过剪钉与下接头连接固定，所述可溶锁块将卡瓦机构的卡瓦托和中心管锁止固定。可溶锁块的设计结构，下入普通打捞工具，可一次性起出管柱。可进行钻铣，钻除速率高。 【EN】The utility model discloses a but drill recovery type hangs packer, including center tube, packing element, slips mechanism, equal suit of packing element and slips mechanism is at the center tube outer wall, and the packing element is withstood to slips mechanism upper end, the top connection of center tube upper end screw thread formula, the bottom connection is connected to center tube lower extreme screw thread formula, still includes urceolus, soluble locking piece, the same cover of urceolus is outside at the center tube, and constitutes the annular space between the center tube, the slips mechanism is withstood to the urceolus upper end, and the urceolus lower extreme passes through shear pin and lower clutch connection is fixed, the slips that soluble locking piece will slips mechanism holds in the palm and the center tube locking is fixed. The design structure of the soluble locking block is used for putting in a common fishing tool and pulling out the pipe column at one time. The drilling and milling can be carried out, and the drilling and removing rate is high.