技术领域technical field
本发明涉及溶液配置技术领域，具体为一种提取液体的定量提升装置。The invention relates to the technical field of solution configuration, in particular to a quantitative lifting device for extracting liquid.
背景技术Background technique
在工厂化的生产过程以及医疗药品配置过程中，都需要通过定量装置对液体进行提取操作，实现定量提取液体，不管是在实验室或是工厂中，都需要涉及到定量提取的操作，现有技术下对液体进行定量提取时，大多是通过定量的容器对液体实现定量量取的目的，例如，量筒和量杯，但是这种定量提升提取的装置都需要人工对液体进行收取，在面对强腐蚀性或是危害大的液体时，过多的手动操作会严重影响到提取液体的质量，并且会对操作人员操作很大的安全隐患，影响到操作人员的人生安全，并且现有技术下的量取操作均是通过可移动的量取仪器对液体实现定量提升，安全性进一步降低，并且传统的提升装置在量取仪器内壁进程会出现气泡，影响到量取液体的准确性。In the factory production process and the medical drug configuration process, it is necessary to extract the liquid through a quantitative device to achieve quantitative extraction of the liquid. Whether it is in the laboratory or in the factory, the operation of quantitative extraction is required. Existing When the liquid is quantitatively extracted under the technology, the purpose of quantitatively measuring the liquid is mostly achieved through a quantitative container, such as a measuring cylinder and a measuring cup. However, this quantitative lifting and extraction device requires manual collection of the liquid. For corrosive or hazardous liquids, too much manual operation will seriously affect the quality of the extracted liquid, and will pose a great safety hazard to the operator, affecting the life safety of the operator, and the existing technology The measuring operation is to achieve quantitative lifting of the liquid through the movable measuring instrument, which further reduces the safety, and the traditional lifting device will appear bubbles during the process of measuring the inner wall of the measuring instrument, which will affect the accuracy of measuring the liquid.
发明内容Contents of the invention
本发明的目的在于提供一种提取液体的定量提升装置，通过固定设置的提升装置，实现液体的定量提取，并且安全性极高，很大程度上降低了操作过程所带有的负面影响。The object of the present invention is to provide a quantitative lifting device for extracting liquid. The quantitative extraction of liquid can be realized through the fixed lifting device, and the safety is extremely high, and the negative impact brought by the operation process is greatly reduced.
为实现上述目的，本发明提供如下技术方案：一种提取液体的定量提升装置，包括环形定位块、定量提升装置、支撑机构和固定机构，所述环形定位块的上端中部设置有螺纹基座，所述螺纹基座的外侧倾斜设置有加强杆，加强杆的一端固定连接螺纹基座的外侧壁，加强杆在远离螺纹基座的一端与环形定位块的上端固定连接，所述环形定位块的中部设有工作腔，且定量提升装置设置在工作腔中；In order to achieve the above object, the present invention provides the following technical solutions: a quantitative lifting device for extracting liquid, comprising an annular positioning block, a quantitative lifting device, a support mechanism and a fixing mechanism, the upper middle of the annular positioning block is provided with a threaded base, The outer side of the threaded base is obliquely provided with a reinforcement rod, one end of the reinforcement rod is fixedly connected to the outer wall of the threaded base, and the end of the reinforcement rod away from the threaded base is fixedly connected to the upper end of the annular positioning block, and the ring-shaped positioning block There is a working chamber in the middle, and the quantitative lifting device is set in the working chamber;
所述固定机构包括连接块、固定螺纹杆和固定螺母，所述环形定位块的侧壁贯穿设有第一螺纹孔，所述固定螺纹杆的一端插接在第一螺纹孔中并延伸至工作腔的内侧，固定螺纹杆在远离工作腔的一端连接有连接块，所述固定螺纹杆中部从内到外依次套接有垫块和固定螺母，垫块的下端面与环形定位块的外侧壁相匹配接触，固定螺母通过内外螺纹与固定螺纹杆连接，且固定螺母的下端面与垫块的上端面相接触；The fixing mechanism includes a connecting block, a fixing threaded rod and a fixing nut, the side wall of the annular positioning block is provided with a first threaded hole, and one end of the fixing threaded rod is inserted into the first threaded hole and extends to the working Inside the chamber, the fixed threaded rod is connected with a connecting block at the end away from the working chamber, and the middle part of the fixed threaded rod is sequentially sleeved with spacers and fixed nuts from the inside to the outside. Matching contact, the fixed nut is connected with the fixed threaded rod through internal and external threads, and the lower end surface of the fixed nut is in contact with the upper end surface of the spacer;
所述支撑机构设置在环形定位块的下端，所述支撑机构包括承力杆和安装套管，所述安装套管的一端与环形定位块的下端铰接，所述安装套管在远离环形定位块一端中部贯穿设有插孔，承力杆的一端插接在插孔中，且承力杆在远离安装套管的一端连接有固定半环，所述承力杆与固定半环的外侧中部铰接，位于插孔中的承力杆一端通过复位弹簧固定连接插孔的内腔底端；The supporting mechanism is arranged at the lower end of the annular positioning block, the supporting mechanism includes a bearing rod and a mounting sleeve, one end of the mounting sleeve is hinged to the lower end of the annular positioning block, and the mounting sleeve is far away from the annular positioning block There is a socket through the middle part of one end, and one end of the load-bearing rod is inserted into the socket, and the end of the load-bearing rod far away from the installation sleeve is connected with a fixed half ring, and the load-bearing rod is hinged with the outer middle part of the fixed half ring , one end of the load-bearing rod located in the jack is fixedly connected to the bottom end of the inner cavity of the jack through a return spring;
所述定量提升装置包括有调节杆、调节板、滑动板、提取腔和破碎腔，所述调节杆上下分为上螺纹杆和下螺纹杆，上螺纹杆和下螺纹杆的螺纹方向相反，所述螺纹基座的中部贯穿设有转动槽，所述上螺纹杆的上端贯穿调节螺纹孔并连接有旋钮，调节板的中部贯穿设置有第二螺纹孔，滑动板的中部设有第三螺纹孔，所述上螺纹杆的中部插接在第二螺纹孔中，下螺纹杆的中部插接在第三螺纹孔中，所述上螺纹杆的底端通过连接件固定连接下螺纹杆，所述提取腔的上端安装有梯形座，梯形座的上端外侧竖直连接有导向杆，所述导向杆上设置有刻度条，导向杆的顶端贯穿滑动板并固定连接调节板的下端，所述滑动板在导向杆上滑动，梯形座的中部与提取腔的内腔相通，提取腔中部内嵌有活塞，活塞的上端设有支撑板，活塞固定安装在支撑板 的下端，支撑板的上端外侧竖直连接有动力杆，所述动力杆的上端与滑动板的下端固定连接，动力杆位于导向杆的内侧，所述提取腔的外侧壁上端和下端均通过内外螺纹套接有锁定螺母，锁定螺母之间构成安装槽，所述固定半环插接在安装槽中，固定半环之间通过两个锁定螺母固定，所述破碎腔位于提取腔的下端，且提取腔的内腔与破碎腔相通，破碎腔的内腔中部设有网格，网格的下端连接有破碎块，所述破碎腔的下端壁贯穿设有第四螺纹孔，第四螺纹孔通过内外螺纹内接有针套，针套内接提取针。The quantitative lifting device includes an adjustment rod, an adjustment plate, a sliding plate, an extraction chamber and a crushing chamber. The adjustment rod is divided into an upper threaded rod and a lower threaded rod. The thread directions of the upper threaded rod and the lower threaded rod are opposite. The middle part of the threaded base is provided with a rotating groove, the upper end of the upper threaded rod is provided with an adjusting threaded hole and is connected with a knob, the middle part of the adjusting plate is provided with a second threaded hole, and the middle part of the sliding plate is provided with a third threaded hole , the middle part of the upper threaded rod is inserted into the second threaded hole, the middle part of the lower threaded rod is inserted into the third threaded hole, the bottom end of the upper threaded rod is fixedly connected to the lower threaded rod through a connector, the The upper end of the extraction chamber is equipped with a trapezoidal seat, and the outer side of the upper end of the trapezoidal seat is vertically connected with a guide rod. The guide rod is provided with a scale bar. The top end of the guide rod passes through the sliding plate and is fixedly connected to the lower end of the adjustment plate. Slide on the guide rod, the middle part of the trapezoidal seat communicates with the inner cavity of the extraction chamber, the middle part of the extraction chamber is embedded with a piston, the upper end of the piston is provided with a support plate, the piston is fixedly installed on the lower end of the support plate, and the outer side of the upper end of the support plate is vertical A power rod is connected, the upper end of the power rod is fixedly connected with the lower end of the sliding plate, the power rod is located inside the guide rod, the upper end and the lower end of the outer wall of the extraction cavity are sleeved with lock nuts through internal and external threads, and the lock nuts The installation groove is formed between the fixed half-rings, which are inserted into the installation groove, and the fixed half-rings are fixed by two lock nuts. The crushing chamber is located at the lower end of the extraction chamber, and the inner cavity of the extraction chamber communicates with the crushing chamber. The middle part of the inner cavity of the crushing chamber is provided with a grid, and the lower end of the grid is connected with a crushing block. The lower end wall of the crushing chamber is provided with a fourth threaded hole, and the fourth threaded hole is internally connected with a needle sleeve through an internal and external thread, and the needle sleeve Internally connected to the extraction needle.
优选的，所述固定机构不少于三组，所述固定机构之间沿环形定位块的中心呈等距离设置，所述连接块在远离环形定位块的一侧连接有防滑板，所述防滑板的外侧刻有防滑纹。Preferably, there are no less than three sets of fixing mechanisms, and the fixing mechanisms are equidistantly arranged along the center of the annular positioning block, and the connecting block is connected with an anti-skid plate on the side away from the annular positioning block, and the anti-skid Anti-slip patterns are engraved on the outside of the board.
优选的，所述加强杆不少于三组，且加强杆是一体成型结构，加强杆的两端均通过螺钉分布连接螺纹基座与环形定位块，所述转动槽的内腔中内接有轴承，且上螺纹杆通过轴承连接螺纹基座。Preferably, there are no less than three sets of reinforcing rods, and the reinforcing rods are integrally formed, and both ends of the reinforcing rods are connected to the threaded base and the annular positioning block through screws, and the inner cavity of the rotating groove is connected with Bearings, and the upper threaded rod is connected to the threaded base through the bearings.
优选的，所述支撑机构不少于两组，且固定半环之间构成整环。Preferably, the support mechanisms are not less than two groups, and the fixed half rings form a whole ring.
优选的，所述环形定位块的下端在支撑机构的内侧设置有缓冲装置，缓冲装置包括弹性缓冲垫和支脚，所述支脚与环形定位块的下端固定连接，弹性缓冲垫套接在支脚上并与安装套管的表面接触。Preferably, the lower end of the annular positioning block is provided with a buffer device inside the support mechanism, the buffer device includes an elastic buffer pad and a leg, the leg is fixedly connected to the lower end of the annular positioning block, the elastic buffer pad is sleeved on the leg and contact with the surface of the mounting sleeve.
与现有技术相比，本发明的有益效果是：通过加入固定机构能够很好的对环形定位块进行固定，进而使定量提升装置操作时，操作人员不直接接触待取液体，通过设置的支撑机构使定量提升装置在使用时能够实现上下运动，从而适应液面的变化，通过合理设置的定量提升装置，实现液体的合理收取和提升，总的来说，本发明能够实现液体的定量提升，使用前后能够避免操作人员过多的与待取液体进行接触，不仅对操作人员实行了一定程度上的保护，而且能够使待取液体避免受到过多的污染，并且能够通过合理的结构设置，使整体装置的位置得到很好的保持，以适应不同的操作环境，通过可拆分的结构设计，更方便了操作过程，具有广泛的市场应用前景。Compared with the prior art, the beneficial effect of the present invention is that the annular positioning block can be well fixed by adding a fixing mechanism, so that when the quantitative lifting device is operated, the operator does not directly touch the liquid to be taken, and the set support The mechanism enables the quantitative lifting device to move up and down when in use, so as to adapt to the change of the liquid level. The rational collection and lifting of the liquid can be realized through the rationally arranged quantitative lifting device. Generally speaking, the present invention can realize the quantitative lifting of the liquid. Before and after use, the operator can avoid too much contact with the liquid to be taken, which not only protects the operator to a certain extent, but also prevents the liquid to be taken from being excessively polluted, and can be set through a reasonable structure. The position of the overall device is well maintained to adapt to different operating environments. The detachable structural design facilitates the operation process and has a wide range of market application prospects.
附图说明Description of drawings
图1为本发明的侧视图；Fig. 1 is a side view of the present invention;
图2为本发明的定量提升装置结构示意图；Fig. 2 is a schematic structural view of the quantitative lifting device of the present invention;
图3为本发明的固定机构结构示意图；Fig. 3 is the structural representation of fixing mechanism of the present invention;
图4为本发明的提取腔和破碎腔结构示意图；Fig. 4 is a schematic structural view of the extraction cavity and the crushing cavity of the present invention;
图5为本发明的支撑机构结构示意图。Fig. 5 is a schematic structural diagram of the supporting mechanism of the present invention.
图中：1环形定位块、11加强杆、2螺纹基座、12定量提升装置、3缓冲装置、4支撑机构、41固定半环、42承力杆、43安装套管、44复位弹簧、5固定机构、51连接块、52固定螺纹杆、53固定螺母、6调节杆、61调节板、62导向杆、63旋钮、7滑动板、71动力杆、72支撑板、73活塞、8提取腔、81梯形座、82锁定螺母、9破碎腔、91提取针、92针套、93破碎块。In the figure: 1 ring positioning block, 11 reinforcing rod, 2 threaded base, 12 quantitative lifting device, 3 buffer device, 4 supporting mechanism, 41 fixed half ring, 42 bearing rod, 43 installation sleeve, 44 return spring, 5 Fixing mechanism, 51 connecting block, 52 fixing threaded rod, 53 fixing nut, 6 adjusting rod, 61 adjusting plate, 62 guiding rod, 63 knob, 7 sliding plate, 71 power rod, 72 supporting plate, 73 piston, 8 extracting cavity, 81 trapezoidal seat, 82 lock nut, 9 crushing cavity, 91 extraction needle, 92 needle sleeve, 93 crushing block.
具体实施方式detailed description
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，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例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1-5，本发明提供一种最佳技术方案：Please refer to Fig. 1-5, the present invention provides a kind of best technical scheme:
一种提取液体的定量提升装置，包括环形定位块1、定量提升装置12、支撑机构4和固定机构5，所述环形定位块1的上端中部设置有螺纹基座2，所述螺纹基座2的外侧倾斜设置有加强杆11，加强杆11的一端固定连接螺纹基座2的外侧壁，加强杆11在远离螺纹基座2的一端与环形定位块1的上端固定连接，所述环形定位块1的中部设有工作腔，且定量提升装置12设置在工作腔中，所述加强杆11不少于三组，且加强杆11是一体成型结构，加强杆11的两端均通过螺钉分布连接螺纹基座2与环形定位块1，所述转动槽的内腔中内接有轴承，且上螺纹杆通过轴承连接螺纹基座2。所述环形定位块1的下端在支撑机构4的内侧设置有缓冲装置3，缓冲装置3包括弹性缓冲垫和支脚，所述支脚与环形定位块1的下端固定连接，弹性缓冲垫套接在支脚上并与安装套管43的表面接触，缓冲装置3的作用能够使支撑机构4在工作时，具有更好的韧性，保证提升操作的正常进行。A quantitative lifting device for extracting liquid, comprising an annular positioning block 1, a quantitative lifting device 12, a support mechanism 4 and a fixing mechanism 5, the upper middle of the annular positioning block 1 is provided with a threaded base 2, and the threaded base 2 A reinforcement rod 11 is arranged obliquely on the outer side of the reinforcement rod 11. One end of the reinforcement rod 11 is fixedly connected to the outer wall of the threaded base 2. The reinforcement rod 11 is fixedly connected to the upper end of the ring positioning block 1 at the end away from the thread base 2. The ring positioning block The middle part of 1 is provided with a working chamber, and the quantitative lifting device 12 is arranged in the working chamber. The reinforcing rods 11 are not less than three groups, and the reinforcing rods 11 are integrally formed structures, and the two ends of the reinforcing rods 11 are distributed and connected by screws. The threaded base 2 and the annular positioning block 1, the inner cavity of the rotating groove is connected with a bearing, and the upper threaded rod is connected to the threaded base 2 through the bearing. The lower end of the annular positioning block 1 is provided with a buffer device 3 on the inner side of the support mechanism 4, the buffer device 3 includes an elastic buffer pad and a leg, the leg is fixedly connected to the lower end of the annular positioning block 1, and the elastic buffer pad is sleeved on the leg and in contact with the surface of the installation sleeve 43, the function of the buffer device 3 can make the support mechanism 4 have better toughness when it is working, so as to ensure the normal progress of the lifting operation.
所述固定机构5包括连接块51、固定螺纹杆52和固定螺母53，所述环形定位块1的侧壁贯穿设有第一螺纹孔，所述固定螺纹杆52的一端插接在第一螺纹孔中并延伸至工作腔的内侧，固定螺纹杆52在远离工作腔的一端连接有连接块51，所述固定螺纹杆52中部从内到外依次套接有垫块和固定螺母53，垫块的下端面与环形定位块1的外侧壁相匹配接触，固定螺母53通过内外螺纹与固定螺纹杆52连接，且固定螺母53的下端面与垫块的上端面相接触，所述固定机构5不少于三组，所述固定机构5之间沿环形定位块1的中心呈等距离设置，所述连接块51在远离环形定位块1的一侧连接有防滑板，所述防滑板的外侧刻有防滑纹，通过设置的连接块51和防滑板，能够通过改变固定螺纹杆52的长度来实现整体结构的固定，使其适应更多的操作环境。The fixing mechanism 5 includes a connecting block 51, a fixing threaded rod 52 and a fixing nut 53. The side wall of the annular positioning block 1 is provided with a first threaded hole, and one end of the fixing threaded rod 52 is inserted into the first threaded hole. In the hole and extending to the inner side of the working chamber, the fixed threaded rod 52 is connected with a connecting block 51 at the end away from the working chamber, and the middle part of the fixed threaded rod 52 is sequentially sleeved with pads and fixed nuts 53 from the inside to the outside, and the pads The lower end face of the ring positioning block 1 is matched with the outer wall of the ring positioning block 1, and the fixing nut 53 is connected with the fixed threaded rod 52 through internal and external threads, and the lower end face of the fixing nut 53 is in contact with the upper end face of the spacer, and the fixing mechanism 5 is quite a lot In the three groups, the fixing mechanisms 5 are equidistantly arranged along the center of the annular positioning block 1, and the connecting block 51 is connected with an anti-skid plate on the side away from the annular positioning block 1, and the outside of the anti-skid plate is engraved with The anti-skid lines, through the provided connecting block 51 and anti-skid plate, can realize the fixing of the overall structure by changing the length of the fixed threaded rod 52, so that it can adapt to more operating environments.
所述支撑机构4设置在环形定位块1的下端，所述支撑机构4包括承力杆42和安装套管43，所述安装套管43的一端与环形定位块1的下端铰接，所述安装套管43在远离环形定位块1一端中部贯穿设有插孔，承力杆42的一端插接在插孔中，且承力杆42在远离安装套管43的一端连接有固定半环41，所述承力杆42与固定半环41的外侧中部铰接，位于插孔中的承力杆42一端通过复位弹簧44固定连接插孔的内腔底端，所述支撑机构4不少于两组，且固定半环41之间构成整环，通过多个固定半环41的设置构成一个整环，通过锁定螺母82对其进行固定，不仅能够对定量提升装置12实现很好的固定作用，而且使其能够具有很好的工作韧性，实现上下运动，以适应待取液体的液面变化。Described supporting mechanism 4 is arranged on the lower end of annular positioning block 1, and described supporting mechanism 4 comprises load-bearing rod 42 and installation sleeve 43, and one end of described installation sleeve 43 is hinged with the lower end of annular positioning block 1, and described installation The sleeve 43 is provided with a socket in the middle part of one end away from the annular positioning block 1, and one end of the load-bearing rod 42 is inserted into the socket, and the end of the load-bearing rod 42 is connected with a fixed half-ring 41 at the end far away from the installation sleeve 43, The bearing rod 42 is hinged with the outer middle part of the fixed half ring 41, and one end of the bearing rod 42 located in the jack is fixedly connected to the bottom end of the inner cavity of the jack through a return spring 44, and the supporting mechanism 4 is not less than two groups , and a whole ring is formed between the fixed half rings 41, a whole ring is formed by the setting of a plurality of fixed half rings 41, and it is fixed by the lock nut 82, which not only can realize a good fixing effect on the quantitative lifting device 12, but also It can have good working toughness and realize up and down movement to adapt to the change of the liquid level of the liquid to be taken.
所述定量提升装置12包括有调节杆6、调节板61、滑动板7、提取腔8和破碎腔9，所述调节杆6上下分为上螺纹杆和下螺纹杆，上螺纹杆和下螺纹杆的螺纹方向相反，所述螺纹基座2的中部贯穿设有转动槽，所述上螺纹杆的上端贯穿调节螺纹孔并连接有旋钮63，调节板61的中部贯穿设置有第二螺纹孔，滑动板7的中部设有第三螺纹孔，所述上螺纹杆的中部插接在第二螺纹孔中，下螺纹杆的中部插接在第三螺纹孔中，所述上螺纹杆的底端通过连接件固定连接下螺纹杆，所述提取腔8的上端安装有梯形座81，梯形座81的上端外侧竖直连接有导向杆62，所述导向杆62上设置有刻度条，通过设置的刻度条对量取液体进行准确判断。The quantitative lifting device 12 includes an adjusting rod 6, an adjusting plate 61, a sliding plate 7, an extraction chamber 8 and a crushing chamber 9. The adjusting rod 6 is divided into an upper threaded rod and a lower threaded rod, and an upper threaded rod and a lower threaded rod. The thread direction of the rod is opposite, the middle part of the threaded base 2 is provided with a rotating groove, the upper end of the upper threaded rod passes through the adjusting threaded hole and is connected with a knob 63, and the middle part of the adjusting plate 61 is provided with a second threaded hole, The middle part of the sliding plate 7 is provided with a third threaded hole, the middle part of the upper threaded rod is inserted in the second threaded hole, the middle part of the lower threaded rod is inserted in the third threaded hole, and the bottom end of the upper threaded rod The lower threaded rod is fixedly connected by the connector, the upper end of the extraction chamber 8 is equipped with a trapezoidal seat 81, and the outer side of the upper end of the trapezoidal seat 81 is vertically connected with a guide rod 62, and the guide rod 62 is provided with a scale bar, through which The scale bar is used for accurate judgment on measuring and taking liquid.
导向杆62的顶端贯穿滑动板7并固定连接调节板61的下端，所述滑动板7在导向杆62上滑动，梯形座81的中部与提取腔8的内腔相通，提取腔8中部内嵌有活塞73，活塞73的上端设有支撑板72，活塞73固定安装在支撑板72 的下端，支撑板72的上端外侧竖直连接有动力杆71，所述动力杆71的上端与滑动板7的下端固定连接，动力杆71位于导向杆62的内侧，所述提取腔8的外侧壁上端和下端均通过内外螺纹套接有锁定螺母82，锁定螺母82之间构成安装槽，所述固定半环41插接在安装槽中，固定半环41之间通过两个锁定螺母82固定。The top of the guide rod 62 runs through the sliding plate 7 and is fixedly connected to the lower end of the adjustment plate 61, the sliding plate 7 slides on the guide rod 62, the middle part of the trapezoidal seat 81 communicates with the inner cavity of the extraction chamber 8, and the middle part of the extraction chamber 8 is embedded Piston 73 is arranged, and the upper end of piston 73 is provided with support plate 72, and piston 73 is fixedly installed on the lower end of support plate 72, and the upper end outside of support plate 72 is vertically connected with power bar 71, and the upper end of described power bar 71 and slide plate 7 The lower end is fixedly connected, the power rod 71 is located inside the guide rod 62, and the upper and lower ends of the outer wall of the extraction chamber 8 are sleeved with lock nuts 82 through internal and external threads, and a mounting groove is formed between the lock nuts 82. The fixed half The ring 41 is inserted into the installation groove, and the fixed half rings 41 are fixed by two locking nuts 82 .
所述破碎腔9位于提取腔8的下端，且提取腔8的内腔与破碎腔9相通，破碎腔9的内腔中部设有网格，网格的下端连接有破碎块93，所述破碎腔9的下端壁贯穿设有第四螺纹孔，第四螺纹孔通过内外螺纹内接有针套92，针套内接提取针91，通过设置的提取针91对待取液体进行提取，破碎腔9的设置能够通过破碎块93对流经的液体进行处理，使其流动过程所存在的气泡进行破碎，使液体提取准确性得到提高。The crushing chamber 9 is located at the lower end of the extraction chamber 8, and the inner cavity of the extraction chamber 8 communicates with the crushing chamber 9. A grid is arranged in the middle of the inner cavity of the crushing chamber 9, and a broken block 93 is connected to the lower end of the grid. The lower end wall of the chamber 9 is provided with a fourth threaded hole, the fourth threaded hole is connected with a needle sleeve 92 through internal and external threads, and the needle sleeve is connected with an extraction needle 91, and the liquid to be extracted is extracted through the extraction needle 91 provided, and the crushing chamber 9 The setting of the broken block 93 can process the flowing liquid, so that the air bubbles existing in the flow process can be broken, so that the accuracy of liquid extraction is improved.
通过加入固定机构5能够很好的对环形定位块1进行固定，进而使定量提升装置12操作时，操作人员不直接接触待取液体，通过设置的支撑机构4使定量提升装置12在使用时能够实现上下运动，从而适应液面的变化，通过合理设置的定量提升装置12，实现液体的合理收取和提升，总的来说，本发明能够实现液体的定量提升，使用前后能够避免操作人员过多的与待取液体进行接触，不仅对操作人员实行了一定程度上的保护，而且能够使待取液体避免受到过多的污染，并且能够通过合理的结构设置，使整体装置的位置得到很好的保持，以适应不同的操作环境，通过可拆分的结构设计，更方便了操作过程，具有广泛的市场应用前景。By adding the fixing mechanism 5, the annular positioning block 1 can be well fixed, so that when the quantitative lifting device 12 is operated, the operator does not directly contact the liquid to be taken, and the set support mechanism 4 enables the quantitative lifting device 12 to be used. Realize up and down movement, so as to adapt to the change of the liquid level, and realize the reasonable collection and lifting of the liquid through the quantitative lifting device 12 arranged reasonably. Generally speaking, the present invention can realize the quantitative lifting of the liquid, and can avoid too many operators before and after use The contact with the liquid to be taken not only protects the operator to a certain extent, but also prevents the liquid to be taken from excessive pollution, and through reasonable structural settings, the position of the overall device can be well optimized. Keeping to adapt to different operating environments, through the detachable structural design, the operation process is more convenient, and it has a wide range of market application prospects.
工作原理：本发明工作时，将定量提升装置12的调节杆6调整到合适位置，将固定半环41安装到安装槽中，通过上下设置的锁定螺母82对固定半环41进行固定，由于复位弹簧44的收缩作用，能够使定量提升装置12始终处于收缩状态，通过转动旋钮63来实现液体的定量收取和提升的操作，在完成后，拆开锁定螺母82，并将旋钮63从调节杆6上拆下，可以实现定量提升装置12的可移动，进而使量取的液体得到提升和移动，具有很强的功能性。Working principle: when the present invention is working, adjust the adjustment rod 6 of the quantitative lifting device 12 to a suitable position, install the fixed half ring 41 into the installation groove, and fix the fixed half ring 41 through the locking nuts 82 arranged up and down. The contraction effect of the spring 44 can keep the quantitative lifting device 12 in the contracted state all the time, and realize the quantitative collection and lifting operation of the liquid by turning the knob 63. After completion, disassemble the locking nut 82, and remove the knob 63 from the adjusting rod 6 It can be disassembled to realize the movement of the quantitative lifting device 12, and then the measured liquid can be lifted and moved, which has strong functionality.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753321.2ACN107619002B (en) | 2016-08-22 | 2016-08-22 | A quantitative lifting device for extracting liquid |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710753321.2ACN107619002B (en) | 2016-08-22 | 2016-08-22 | A quantitative lifting device for extracting liquid |
| CN201610699204.8ACN106383245B (en) | 2016-08-22 | 2016-08-22 | A liquid quantitative lifting device |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699204.8ADivisionCN106383245B (en) | 2016-08-22 | 2016-08-22 | A liquid quantitative lifting device |
| Publication Number | Publication Date |
|---|---|
| CN107619002Atrue CN107619002A (en) | 2018-01-23 |
| CN107619002B CN107619002B (en) | 2019-07-26 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710753321.2AActiveCN107619002B (en) | 2016-08-22 | 2016-08-22 | A quantitative lifting device for extracting liquid |
| CN201610699204.8AActiveCN106383245B (en) | 2016-08-22 | 2016-08-22 | A liquid quantitative lifting device |
| CN201710753393.7AActiveCN107619003B (en) | 2016-08-22 | 2016-08-22 | A kind of safe and reliable liquid quantitative lifting device |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699204.8AActiveCN106383245B (en) | 2016-08-22 | 2016-08-22 | A liquid quantitative lifting device |
| CN201710753393.7AActiveCN107619003B (en) | 2016-08-22 | 2016-08-22 | A kind of safe and reliable liquid quantitative lifting device |
| Country | Link |
|---|---|
| CN (3) | CN107619002B (en) |
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| CN110848113A (en)* | 2019-11-18 | 2020-02-28 | 湖南朝露生物科技有限公司 | Quantitative lifting device for extracting liquid |
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