WO2021115122A1 - Flow chamber fixing base for easy mounting - Google Patents

Flow chamber fixing base for easy mounting Download PDF

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Publication number
WO2021115122A1
WO2021115122A1 PCT/CN2020/131360 CN2020131360W WO2021115122A1 WO 2021115122 A1 WO2021115122 A1 WO 2021115122A1 CN 2020131360 W CN2020131360 W CN 2020131360W WO 2021115122 A1 WO2021115122 A1 WO 2021115122A1
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Prior art keywords
pair
flow chamber
same structure
fixed
rods
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Chinese (zh)
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丁后璧
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Xuzhou Shenfeng Precision Machinery Co Ltd
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Xuzhou Shenfeng Precision Machinery Co Ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry

Definitions

  • the utility model relates to the technical field of medical equipment, in particular to a fixed base of a flow chamber which is convenient for installation.
  • the flow cytometer is a very common detection instrument.
  • the flow chamber in the liquid path system consists of a sample tube, a sheath tube, and a nozzle. It is usually made of transparent and stable materials such as optical glass and quartz.
  • the existing flow chamber fixing seat has a complicated structure, high equipment cost and high maintenance cost, and it is cumbersome to operate when fixing the flow chamber. After the detection, it is inconvenient to disassemble the flow chamber, which prolongs the detection time and has low detection efficiency.
  • the utility model provides a flow chamber fixing base that is easy to install, which solves the problem of the complicated structure of the existing flow chamber fixing base, high equipment cost and high maintenance cost, and cumbersome operation when fixing the flow chamber. After the inspection, it is inconvenient to disassemble the flow chamber, which prolongs the inspection time and causes the problem of low inspection efficiency.
  • a fixed base of a flow chamber that is easy to install, including a mounting seat, and a clamping structure is provided on the mounting seat;
  • the clamping structure mainly includes: a pair of electric push rods with the same structure, a pair of mounting plates with the same structure, four support rods with the same structure, a pair of fixed shafts with the same structure, a pair of sleeves with the same structure, four Two connecting rods with the same structure, four sliding blocks with the same structure, a pair of clamp blocks with the same structure, and four spring columns with the same structure;
  • a pair of the electric push rods are installed symmetrically on the mounting seat, a pair of the installation plates are installed on the telescopic ends of a pair of the electric push rods, and the four support rods are installed on the opposite side walls of the pair of the installation plates,
  • a pair of the fixed shafts are installed on one end of the four supporting rods, a pair of the sleeves are symmetrically fixed on a pair of the fixed shafts, and the four connecting rods are movably installed on the side walls of the pair of sleeves ,
  • the four sliding blocks are movably installed at one end of the four connecting rods, a pair of sliding grooves with the same structure are opened on the side wall surfaces of the clamping blocks, and a pair of the clamping blocks are installed in the sliding grooves through a pair of the clamping blocks.
  • the four spring posts are fixed to a pair of side wall surfaces of the fixed shaft, and the other ends of the four spring posts are fixed to a pair of side wall surfaces of the clamping block.
  • a pair of limit rods with the same structure are inserted into a pair of the mounting plates, and one end of the pair of limit rods is fixed on the mounting seat.
  • four limit springs with the same structure are provided on the side wall surfaces of the four sliders, and one end of the four limit springs is fixed on a pair of the sliding grooves.
  • a pair of the clamping blocks have an L-shaped structure.
  • the upper edge of the clamping block is provided with an inclined surface.
  • a pair of side walls of the clamping block are provided with protective pads.
  • the utility model provides a flow chamber fixed base that is easy to install, and has the following beneficial effects: simple structure, low equipment cost and maintenance cost, convenient operation when fixing the flow chamber, and can fix flow chambers of different sizes. After the detection, it is easy to disassemble the flow chamber, shorten the detection time, and improve the detection efficiency.
  • Fig. 1 is a schematic view of the front structure of a fixed base of a flow chamber that is easy to install according to the utility model.
  • Fig. 2 is a schematic diagram of a right cross-sectional view of a fixed base of a flow chamber according to the utility model which is easy to install.
  • Fig. 3 is a schematic top view of the fixed base of the flow chamber according to the utility model which is easy to install.
  • Embodiment A fixed base of a flow chamber that is easy to install, including a mounting base 1, and a clamping structure is provided on the mounting base 1;
  • the mounting base 1 is used to install the clamping structure, and the clamping structure is used to fix the flow chamber;
  • the clamping structure can preferably adopt the following structure, which mainly includes: a pair of electric push rods with the same structure, a pair of mounting plates 3 with the same structure, four support rods 4 with the same structure, a pair of structures
  • a pair of electric push rods 2 are symmetrically installed on the mounting base 1, a pair of mounting plates 3 are installed on the telescopic ends of a pair of electric push rods 2, and four support rods 4 are installed on the opposite side walls of a pair of mounting plates 3, one pair is fixed
  • the shaft 5 is installed at one end of the four support rods 4, a pair of sleeves 6 are symmetrically fixed on a pair of fixed shafts 5, the four connecting rods 7 are movably installed on the side walls of the pair of sleeves 6, and the four sliders 8 are movably
  • the pair of clamping blocks 9 has an L-shaped structure, and the lower ends of the pair of clamping blocks 9 are used to clamp the flow.
  • the upper edges of a pair of clamping blocks 9 are provided with inclined surfaces to facilitate the insertion of the flow chamber.
  • the side walls of the pair of clamping blocks 9 are provided with protective pads 13 which are made of felt material to avoid the flow chamber and a pair of clamping blocks. 9 friction and damage each other.
  • a pair of clamping blocks 9 move away from each other. Under the action of the four connecting rods 7, the four sliders 8 move away from each other on a pair of sliding grooves.
  • the side walls of the four sliders 8 are provided with four limit springs 12 with the same structure, and one end of the four limit springs 12 is fixed on a pair of sliding grooves, and the four limit springs 12 generate Squeeze.
  • the four spring posts 10 play a supporting role to prevent the pair of clamping blocks 9 from moving in the longitudinal direction.
  • the four spring posts 10 react against the pair of clamping blocks. 9.
  • a pair of clamping blocks 9 play the role of clamping the flow chamber, and the four limit springs 12 rebound to support the four sliding blocks 8 to prevent the four sliding blocks 8 from moving on a pair of sliding grooves ;
  • the operator controls a pair of electric push rods 2 to expand and contract to adjust the height of the device according to the installation height of the flow chamber.
  • a pair of electric push rods 2 drive a pair of mounting plates 3 up and down.
  • a pair of mounting plates A pair of limit rods 11 with the same structure are inserted on the 3, one end of the pair of limit rods 11 is fixed on the mounting base 1, to limit the pair of mounting plates 3, and at the same time play a stable role.
  • the electric push rod 2 can be an electric push rod of the TF12-100 model produced by Wenzhou Tianfeng Electronic Technology Co., Ltd.

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
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  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

A flow chamber fixing base for easy mounting, comprising a mounting base (1), the mounting base (1) being provided with a clamping structure; the clamping structure mainly comprises: a pair of structurally identical electric push rods (2), a pair of structurally identical mounting plates (3), four structurally identical support rods (4), a pair of structurally identical fixed shafts (5), a pair of structurally identical sleeves (6), four structurally identical connecting rods (7), four structurally identical sliding blocks (8), a pair of structurally identical clamping blocks (9), and four structurally identical spring posts (10); the pair of electric push rods (2) are mounted symmetrically on the mounting base (1) and the pair of mounting plates (3) are mounted on a telescopic end of the pair of electric push rods (2). The flow chamber fixing base relates to the technical field of medical devices, and is structurally simple, having low equipment costs and maintenance and repair costs; operation is convenient when fixing a flow chamber, and flow chambers of different sizes can be fixed; after detection, the flow chamber is easily detached, shortening the detection time and increasing detection efficiency.

Description

一种便于安装的流动室固定底座A fixed base for easy installation of flow chamber 技术领域Technical field

本实用新型涉及医疗设备技术领域，具体为一种便于安装的流动室固定底座。The utility model relates to the technical field of medical equipment, in particular to a fixed base of a flow chamber which is convenient for installation.

背景技术Background technique

流式细胞仪是很常见的一种检测仪器，构成其液路系统中的流动室由样品管、鞘液管和喷嘴等组成，常用光学玻璃、石英等透明、稳定的材料制作。The flow cytometer is a very common detection instrument. The flow chamber in the liquid path system consists of a sample tube, a sheath tube, and a nozzle. It is usually made of transparent and stable materials such as optical glass and quartz.

现有的流动室固定座结构复杂，设备成本以及维修成本高，在固定流动室的时候操作繁琐，在检测之后，不便于拆卸流动室，延长了检测时间，检测效率低。The existing flow chamber fixing seat has a complicated structure, high equipment cost and high maintenance cost, and it is cumbersome to operate when fixing the flow chamber. After the detection, it is inconvenient to disassemble the flow chamber, which prolongs the detection time and has low detection efficiency.

实用新型内容Utility model content

针对现有技术的不足，本实用新型提供了一种便于安装的流动室固定底座，解决了现有的流动室固定座结构复杂，设备成本以及维修成本高，在固定流动室的时候操作繁琐，在检测之后，不便于拆卸流动室，延长了检测时间，检测效率低的问题。In view of the shortcomings of the prior art, the utility model provides a flow chamber fixing base that is easy to install, which solves the problem of the complicated structure of the existing flow chamber fixing base, high equipment cost and high maintenance cost, and cumbersome operation when fixing the flow chamber. After the inspection, it is inconvenient to disassemble the flow chamber, which prolongs the inspection time and causes the problem of low inspection efficiency.

为实现以上目的，本实用新型通过以下技术方案予以实现：一种便于安装的流动室固定底座，包括安装座，所述安装座上设有夹持结构；In order to achieve the above objectives, the present invention is achieved through the following technical solutions: a fixed base of a flow chamber that is easy to install, including a mounting seat, and a clamping structure is provided on the mounting seat;

所述夹持结构主要包括：一对结构相同的电动推杆、一对结构相同的安装板、四个结构相同的支杆、一对结构相同的固定轴、一对结构相同的套筒、四个结构相同的连杆、四个结构相同的滑块、一对结构相同的夹块以及四个结构相同的弹簧柱；The clamping structure mainly includes: a pair of electric push rods with the same structure, a pair of mounting plates with the same structure, four support rods with the same structure, a pair of fixed shafts with the same structure, a pair of sleeves with the same structure, four Two connecting rods with the same structure, four sliding blocks with the same structure, a pair of clamp blocks with the same structure, and four spring columns with the same structure;

一对所述电动推杆对称安装于安装座上，一对所述安装板安装于一对所述电动推杆伸缩端，四个所述支杆安装于一对所述安装板相对侧壁面，一对所述固定轴安装于四个所述支杆一端，一对所述套筒对称固定于一对所述固定轴上，四个所述连杆活动安装于一对所述套筒侧壁面，四个所述滑块活动 安装于四个所述连杆一端，一对所述夹块侧壁面开设有一对结构相同的滑槽，一对所述夹块通过一对所述滑槽安装于四个所述滑块上，四个所述弹簧柱固定于一对所述固定轴侧壁面，且四个所述弹簧柱另一端固定于一对所述夹块侧壁面。A pair of the electric push rods are installed symmetrically on the mounting seat, a pair of the installation plates are installed on the telescopic ends of a pair of the electric push rods, and the four support rods are installed on the opposite side walls of the pair of the installation plates, A pair of the fixed shafts are installed on one end of the four supporting rods, a pair of the sleeves are symmetrically fixed on a pair of the fixed shafts, and the four connecting rods are movably installed on the side walls of the pair of sleeves , The four sliding blocks are movably installed at one end of the four connecting rods, a pair of sliding grooves with the same structure are opened on the side wall surfaces of the clamping blocks, and a pair of the clamping blocks are installed in the sliding grooves through a pair of the clamping blocks. On the four sliding blocks, the four spring posts are fixed to a pair of side wall surfaces of the fixed shaft, and the other ends of the four spring posts are fixed to a pair of side wall surfaces of the clamping block.

优选的，一对所述安装板上均插装有一对结构相同的限位杆，一对所述限位杆一端固定于安装座上。Preferably, a pair of limit rods with the same structure are inserted into a pair of the mounting plates, and one end of the pair of limit rods is fixed on the mounting seat.

优选的，四个所述滑块侧壁面设有四个结构相同的限位弹簧，四个所述限位弹簧一端固定于一对所述滑槽上。Preferably, four limit springs with the same structure are provided on the side wall surfaces of the four sliders, and one end of the four limit springs is fixed on a pair of the sliding grooves.

优选的，一对所述夹块为L型结构。Preferably, a pair of the clamping blocks have an L-shaped structure.

优选的，所述夹块上边缘均开设有斜面。Preferably, the upper edge of the clamping block is provided with an inclined surface.

优选的，一对所述夹块侧壁面均设有保护垫。Preferably, a pair of side walls of the clamping block are provided with protective pads.

有益效果Beneficial effect

本实用新型提供了一种便于安装的流动室固定底座，具备以下有益效果:结构简单，设备成本以及维修成本低，在固定流动室的时候操作方便，可对不同尺寸的流动室进行固定，在检测之后，便于拆卸流动室，缩短了检测时间，提高了检测效率。The utility model provides a flow chamber fixed base that is easy to install, and has the following beneficial effects: simple structure, low equipment cost and maintenance cost, convenient operation when fixing the flow chamber, and can fix flow chambers of different sizes. After the detection, it is easy to disassemble the flow chamber, shorten the detection time, and improve the detection efficiency.

附图说明Description of the drawings

图1为本实用新型所述一种便于安装的流动室固定底座的主视结构示意图。Fig. 1 is a schematic view of the front structure of a fixed base of a flow chamber that is easy to install according to the utility model.

图2为本实用新型所述一种便于安装的流动室固定底座的右视剖视结构示意图。Fig. 2 is a schematic diagram of a right cross-sectional view of a fixed base of a flow chamber according to the utility model which is easy to install.

图3为本实用新型所述一种便于安装的流动室固定底座的俯视结构示意图。Fig. 3 is a schematic top view of the fixed base of the flow chamber according to the utility model which is easy to install.

图中：1-安装座；2-电动推杆；3-安装板；4-支杆；5-固定轴；6-套筒；7-连杆；8-滑块；9-夹块；10-弹簧柱；11-限位杆；12-限位弹簧；13-保护 垫。In the picture: 1- mounting seat; 2- electric push rod; 3- mounting plate; 4- support rod; 5- fixed shaft; 6-sleeve; 7- connecting rod; 8- slider; 9- clamping block; 10 -Spring column; 11-Limit rod; 12-Limit spring; 13-Protection pad.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图，对本实用新型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实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，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，都属于本实用新型保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

请参阅图1-3，本实用新型提供一种技术方案：一种便于安装的流动室固定底座。Please refer to Figures 1-3. This utility model provides a technical solution: a fixed base of the flow chamber that is easy to install.

实施例：一种便于安装的流动室固定底座，包括安装座1，安装座1上设有夹持结构；Embodiment: A fixed base of a flow chamber that is easy to install, including a mounting base 1, and a clamping structure is provided on the mounting base 1;

其中需要说明的是：安装座1用于安装夹持结构，夹持结构用于对流动室进行固定；It should be noted that: the mounting base 1 is used to install the clamping structure, and the clamping structure is used to fix the flow chamber;

在具体实施过程中，夹持结构可优选采用以下结构，其主要包括：一对结构相同的电动推杆2、一对结构相同的安装板3、四个结构相同的支杆4、一对结构相同的固定轴5、一对结构相同的套筒6、四个结构相同的连杆7、四个结构相同的滑块8、一对结构相同的夹块9以及四个结构相同的弹簧柱10；一对电动推杆2对称安装于安装座1上，一对安装板3安装于一对电动推杆2伸缩端，四个支杆4安装于一对安装板3相对侧壁面，一对固定轴5安装于四个支杆4一端，一对套筒6对称固定于一对固定轴5上，四个连杆7活动安装于一对套筒6侧壁面，四个滑块8活动安装于四个连杆7一端，一对夹块9侧壁面开设有一对结构相同的滑槽，一对夹块9通过一对滑槽安装于四个滑块8上，四个弹簧柱10固定于一对固定轴5侧壁面，且四个弹簧柱10另一端固定于一对夹块9侧壁面。In the specific implementation process, the clamping structure can preferably adopt the following structure, which mainly includes: a pair of electric push rods with the same structure, a pair of mounting plates 3 with the same structure, four support rods 4 with the same structure, a pair of structures The same fixed shaft 5, a pair of sleeves 6 with the same structure, four connecting rods with the same structure 7, four sliding blocks 8 with the same structure, a pair of clamp blocks 9 with the same structure, and four spring columns 10 with the same structure ; A pair of electric push rods 2 are symmetrically installed on the mounting base 1, a pair of mounting plates 3 are installed on the telescopic ends of a pair of electric push rods 2, and four support rods 4 are installed on the opposite side walls of a pair of mounting plates 3, one pair is fixed The shaft 5 is installed at one end of the four support rods 4, a pair of sleeves 6 are symmetrically fixed on a pair of fixed shafts 5, the four connecting rods 7 are movably installed on the side walls of the pair of sleeves 6, and the four sliders 8 are movably installed on At one end of the four connecting rods 7, a pair of sliding grooves with the same structure are opened on the side walls of a pair of clamping blocks 9, a pair of clamping blocks 9 are installed on four sliding blocks 8 through a pair of sliding grooves, and four spring posts 10 are fixed to one The side wall surface of the fixed shaft 5 and the other ends of the four spring posts 10 are fixed to the side wall surfaces of a pair of clamping blocks 9.

其中需要说明的是：操作人员将流动室插入到一对夹块9之间，作为优 选的，更进一步的，一对夹块9为L型结构，一对夹块9下端用于卡住流动室，一对夹块9上边缘均开设有斜面，目的是便于流动室插入，一对夹块9侧壁面均设有保护垫13，保护垫13采用毛毡材料，避免流动室与一对夹块9发生摩擦而互相损坏，在流动室插入的过程中，一对夹块9做相互远离运动，在四个连杆7的作用下，四个滑块8在一对滑槽上做相互远离运动，作为优选的，更进一步的，四个滑块8侧壁面设有四个结构相同的限位弹簧12，四个限位弹簧12一端固定于一对滑槽上，四个限位弹簧12发生挤压，在流动室插入的过程中，四个弹簧柱10起到支撑的作用，防止一对夹块9在纵向上运动，当流动室固定完成，四个弹簧柱10反作用于一对夹块9，一对夹块9起到夹紧流动室的作用，四个限位弹簧12发生回弹，起到支撑四个滑块8的作用，避免四个滑块8在一对滑槽上移动；操作人员根据流动室的安装高度，控制一对电动推杆2伸缩来调节装置的高度，一对电动推杆2带动一对安装板3升降，作为优选的，更进一步的，一对安装板3上均插装有一对结构相同的限位杆11，一对限位杆11一端固定于安装座1上，起到限制一对安装板3的作用，同时也起到稳固的作用。It should be noted that the operator inserts the flow chamber between the pair of clamping blocks 9. As a preference, the pair of clamping blocks 9 has an L-shaped structure, and the lower ends of the pair of clamping blocks 9 are used to clamp the flow. The upper edges of a pair of clamping blocks 9 are provided with inclined surfaces to facilitate the insertion of the flow chamber. The side walls of the pair of clamping blocks 9 are provided with protective pads 13 which are made of felt material to avoid the flow chamber and a pair of clamping blocks. 9 friction and damage each other. During the insertion of the flow chamber, a pair of clamping blocks 9 move away from each other. Under the action of the four connecting rods 7, the four sliders 8 move away from each other on a pair of sliding grooves. , As a preference, and further, the side walls of the four sliders 8 are provided with four limit springs 12 with the same structure, and one end of the four limit springs 12 is fixed on a pair of sliding grooves, and the four limit springs 12 generate Squeeze. During the insertion of the flow chamber, the four spring posts 10 play a supporting role to prevent the pair of clamping blocks 9 from moving in the longitudinal direction. When the flow chamber is fixed, the four spring posts 10 react against the pair of clamping blocks. 9. A pair of clamping blocks 9 play the role of clamping the flow chamber, and the four limit springs 12 rebound to support the four sliding blocks 8 to prevent the four sliding blocks 8 from moving on a pair of sliding grooves ; The operator controls a pair of electric push rods 2 to expand and contract to adjust the height of the device according to the installation height of the flow chamber. A pair of electric push rods 2 drive a pair of mounting plates 3 up and down. As a preferred, further, a pair of mounting plates A pair of limit rods 11 with the same structure are inserted on the 3, one end of the pair of limit rods 11 is fixed on the mounting base 1, to limit the pair of mounting plates 3, and at the same time play a stable role.

在具体实施过程中，电动推杆2可采用温州天锋电子科技有限公司生产的TF12-100型号的电动推杆。In the specific implementation process, the electric push rod 2 can be an electric push rod of the TF12-100 model produced by Wenzhou Tianfeng Electronic Technology Co., Ltd.

需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下。由语句“包括一个......限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同 要素”。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply one of these entities or operations. There is any such actual relationship or order between. Moreover, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes those that are not explicitly listed Other elements of, or also include elements inherent to this process, method, article or equipment. Without more restrictions. The sentence "including an element defined by ... does not exclude the existence of other identical elements in the process, method, article or equipment including the element."

尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型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，本实用新型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, for those of ordinary skill in the art, it will be understood that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention. , Substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

一种便于安装的流动室固定底座，包括安装座(1)，其特征在于，所述安装座(1)上设有夹持结构；A fixed base for a flow chamber that is easy to install, comprising a mounting base (1), characterized in that a clamping structure is provided on the mounting base (1); 所述夹持结构主要包括：一对结构相同的电动推杆(2)、一对结构相同的安装板(3)、四个结构相同的支杆(4)、一对结构相同的固定轴(5)、一对结构相同的套筒(6)、四个结构相同的连杆(7)、四个结构相同的滑块(8)、一对结构相同的夹块(9)以及四个结构相同的弹簧柱(10)；The clamping structure mainly includes: a pair of electric push rods (2) with the same structure, a pair of mounting plates (3) with the same structure, four support rods (4) with the same structure, and a pair of fixed shafts (4) with the same structure. 5) A pair of sleeves (6) with the same structure, four connecting rods (7) with the same structure, four sliding blocks (8) with the same structure, a pair of clamp blocks (9) with the same structure, and four structures The same spring column (10); 一对所述电动推杆(2)对称安装于安装座(1)上，一对所述安装板(3)安装于一对所述电动推杆(2)伸缩端，四个所述支杆(4)安装于一对所述安装板(3)相对侧壁面，一对所述固定轴(5)安装于四个所述支杆(4)一端，一对所述套筒(6)对称固定于一对所述固定轴(5)上，四个所述连杆(7)活动安装于一对所述套筒(6)侧壁面，四个所述滑块(8)活动安装于四个所述连杆(7)一端，一对所述夹块(9)侧壁面开设有一对结构相同的滑槽，一对所述夹块(9)通过一对所述滑槽安装于四个所述滑块(8)上，四个所述弹簧柱(10)固定于一对所述固定轴(5)侧壁面，且四个所述弹簧柱(10)另一端固定于一对所述夹块(9)侧壁面。A pair of the electric push rods (2) are symmetrically installed on the mounting seat (1), a pair of the mounting plates (3) are installed on the telescopic ends of a pair of the electric push rods (2), and the four support rods (4) Installed on the opposite side wall surfaces of a pair of the mounting plates (3), a pair of the fixed shafts (5) are mounted on one end of the four supporting rods (4), and a pair of the sleeves (6) are symmetrical Fixed on a pair of fixed shafts (5), four connecting rods (7) are movably installed on the side wall surfaces of a pair of sleeves (6), and four sliding blocks (8) are movably installed on four At one end of the connecting rod (7), a pair of sliding grooves with the same structure are opened on the side wall surfaces of a pair of the clamping blocks (9), and a pair of the clamping blocks (9) are installed on the four sliding grooves through a pair of the sliding grooves. On the sliding block (8), the four spring posts (10) are fixed to the side wall surfaces of the fixed shaft (5), and the other ends of the four spring posts (10) are fixed to the pair of The side wall surface of the clamping block (9). 根据权利要求1所述的一种便于安装的流动室固定底座，其特征在于，一对所述安装板(3)上均插装有一对结构相同的限位杆(11)，一对所述限位杆(11)一端固定于安装座(1)上。An easy-to-install flow chamber fixed base according to claim 1, characterized in that a pair of limit rods (11) with the same structure are inserted on a pair of said mounting plates (3), a pair of said One end of the limit rod (11) is fixed on the mounting seat (1). 根据权利要求1所述的一种便于安装的流动室固定底座，其特征在于，四个所述滑块(8)侧壁面设有四个结构相同的限位弹簧(12)，四个所述限位弹簧(12)一端固定于一对所述滑槽上。An easy-to-install flow chamber fixed base according to claim 1, characterized in that the side walls of the four sliding blocks (8) are provided with four limit springs (12) with the same structure, and the four sliding blocks (8) are provided with four limit springs (12) with the same structure. One end of the limit spring (12) is fixed on the pair of sliding grooves. 根据权利要求1所述的一种便于安装的流动室固定底座，其特征在于，一对所述夹块(9)为L型结构。The fixed base of the flow chamber which is easy to install according to claim 1, characterized in that, a pair of said clamping blocks (9) are of L-shaped structure. 根据权利要求1所述的一种便于安装的流动室固定底座，其特征在于，一对所述夹块(9)上边缘均开设有斜面。The fixed base of a flow chamber that is easy to install according to claim 1, wherein the upper edges of the pair of clamping blocks (9) are all provided with inclined surfaces. 根据权利要求1所述的一种便于安装的流动室固定底座，其特征在于，一对所述夹块(9)侧壁面均设有保护垫(13)。An easy-to-install flow chamber fixed base according to claim 1, characterized in that a protective pad (13) is provided on the side wall surfaces of the pair of clamping blocks (9).
PCT/CN2020/131360 2019-12-09 2020-11-25 Flow chamber fixing base for easy mounting Ceased WO2021115122A1 (en)

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