WO2021081701A1

WO2021081701A1 - Microelement analyzer

Info

Publication number: WO2021081701A1
Application number: PCT/CN2019/113665
Authority: WO
Inventors: 李泉; 杭文辉
Original assignee: 南京麒麟科学仪器集团有限公司
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2021-05-06

Abstract

A microelement analyzer comprises a main body (2), a fixing installation column (41), an installation frame (42), a moving wheel (43), a fixing frame (44), an anti-skid rubber tooth plate (45), a fixing plate (46), an adjustment screw rod (47), a sliding connection plate (48), and a rotation shaft (49). A lower end surface of the main body (2) is fixed to the fixing installation column (41), and the installation frame (42) is installed at a lower side of an interior of the fixing installation column (41). The rotating shaft (49) is installed at a location where the installation frame (42) and the fixing installation column (41) are connected. An upper end surface of the installation frame (42) is fixed to the fixing frame (44). The moving wheel (43) is installed at an inner side of the installation frame (44). The fixing plate (46) is fixed to a front end surface of the installation frame (42). The adjustment screw rod (37) is connected to the interior of the fixing plate (46). The anti-skid rubber tooth plate (45) is installed at a lower side of an interior of the installation frame (42). The sliding connection plate (48) is installed at an upper end surface of the anti-skid rubber tooth plate (45). The microelement analyzer has a practical structure, facilitates assembly and installation, is easy to move, and remains securely in place, thereby addressing the issue of an unsatisfactory use experience of using prior art microelement analyzers.

Description

A trace element analyzer

Technical field

The invention is a trace element analyzer and belongs to the technical field of trace element analyzers.

Background technique

Most of the trace element analyzers refer to instruments that test the content of trace elements in the human body. There is a dazzling array of products on the market, but the accurate test results should belong to electrochemical analysis methods, atomic absorption methods and mass spectrometry. Among them, atomic absorption method and ICP are high-end products, with prices generally ranging from hundreds of thousands; however, with the development of medical conditions, most hospitals and community health service centers below Class III and Class III use electrochemical analysis instruments, and the current market share is maximum.

In the prior art, the existing trace element analyzer is unstable when in use, is prone to sliding, and causes damage to the instrument. It needs to be lifted and moved when moving, which wastes a lot of manpower and material resources. Now, there is an urgent need for a trace element analysis. Instrument to solve the above-mentioned problems.

Summary of the invention

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a trace element analyzer to solve the problems raised in the above background art. The present invention has a reasonable structure, is convenient for assembly and installation, is convenient to move, and is stable in placement.

In order to achieve the above objectives, the present invention is achieved through the following technical solutions: a trace element analyzer, including a liquid crystal display, a main body of the element analyzer, a button switch, and a convenient mobile placement mechanism. The front end of the main body of the element analyzer is on the left A liquid crystal display is installed on the side, a button switch is installed on the lower side of the liquid crystal display, and a convenient mobile placement mechanism is provided on the lower side of the element analyzer main body. The convenient mobile placement mechanism includes a fixed installation column, a mounting frame, and a movable wheel. , A fixed frame, a non-slip rubber toothed plate, a fixed plate, an adjusting screw, a sliding connecting plate and a rotating shaft, the lower end of the element analyzer main body is fixed with a fixed mounting column, and a mounting frame is installed on the lower side of the fixed mounting column. A rotating shaft is installed at the connection between the mounting frame and the fixed mounting column, a fixing frame is fixed on the upper end of the mounting frame, a moving wheel is mounted on the inner side of the fixing frame, and a fixing plate is fixed on the front end of the mounting frame. An adjusting screw is connected inside, an anti-skid rubber tooth plate is installed on the lower side of the inside of the mounting frame, and a sliding connecting plate is installed on the end surface of the anti-skid rubber tooth plate.

Further, a sliding block is fixed on the rear surface of the sliding connecting plate, and a sliding block is provided on the rear side of the inside of the mounting frame, and the sliding block is matched with the sliding block.

Further, the front end of the mounting frame is provided with a square groove, and the sliding connecting plate is matched with the square groove.

Further, an adjustment hole is opened on the end surface of the fixing plate, and an internal thread is arranged inside the adjustment hole, and the adjustment screw and the fixing plate are connected by threads.

Further, the inner left and right sides of the fixed installation column are fixed with strong magnetic sheets, the upper and lower end surfaces of the mounting frame are fixed with connecting iron sheets, and the strong magnetic sheets are matched with the connecting iron sheets.

Further, a bearing is installed at the connection between the adjusting screw and the sliding connecting plate.

The beneficial effects of the present invention: the trace element analyzer of the present invention adds a fixed installation column, a mounting frame, a movable wheel, a fixed frame, a non-slip rubber tooth plate, a fixed plate, an adjusting screw, a sliding connecting plate and a rotating The design can easily move the element analyzer and stably place it after the movement, solve the problem of poor use effect of the original trace element analyzer, and improve the mobile convenience and placement stability of the present invention.

Because the back end of the sliding connecting plate is fixed with a sliding block, the inner rear side of the mounting frame is provided with a sliding slot, and the sliding block matches the sliding slot, this design is convenient for the sliding connection plate to follow the sliding block inside the mounting frame The sliding slot slides up and down, because the front face of the mounting frame is provided with a square groove, and the sliding connection plate matches the square groove. This design facilitates the movement of the sliding connection plate inside the square groove, because the end surface of the fixed plate is provided with adjustment holes and adjustment holes Internal threads are provided, and the adjusting screw and the fixed plate are connected by threads. This design facilitates the up and down movement of the adjusting screw through the screw connection. The structure of the present invention is reasonable, easy to combine and install, convenient to move, and stable in placement.

Description of the drawings

By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, purposes and advantages of the present invention will become more apparent:

Figure 1 is a schematic diagram of the structure of a trace element analyzer of the present invention;

2 is a schematic structural diagram of a convenient mobile placement mechanism in a trace element analyzer of the present invention;

Figure 3 is a front cross-sectional view of a fixed mounting column and mounting frame in a trace element analyzer of the present invention;

In the picture: 1-LCD display, 2-Element analyzer body, 3-button switch, 4-convenient mobile placement mechanism, 41-fixed mounting column, 42-mounting frame, 43-moving wheel, 44-fixed frame, 45 -Anti-slip rubber tooth plate, 46-fixed plate, 47-adjusting screw, 48-sliding connecting plate, 49-rotating shaft, 411-strong magnetic sheet, 421-connecting iron sheet.

Detailed ways

In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained below in conjunction with specific implementations.

Please refer to Figures 1 to 3, the present invention provides a technical solution: a trace element analyzer, including a liquid crystal display screen 1, an element analyzer main body 2, a button switch 3, and a convenient mobile placement mechanism 4, an element analyzer main body 2 An LCD screen 1 is installed on the left side of the front face, a button switch 3 is installed on the lower side of the LCD screen 1, and a convenient mobile placement mechanism 4 is installed on the lower side of the main body 2 of the element analyzer.

The convenient mobile placement mechanism 4 includes a fixed mounting column 41, a mounting frame 42, a moving wheel 43, a fixed frame 44, a non-slip rubber toothed plate 45, a fixed plate 46, an adjusting screw 47, a sliding connecting plate 48 and a rotating shaft 49, and the main body of the element analyzer 2 A fixed mounting post 41 is fixed on the lower end surface, a mounting frame 42 is installed on the lower side of the fixed mounting post 41, a rotating shaft 49 is installed at the connection between the mounting frame 42 and the fixed mounting post 41, and a fixing frame 44 is fixed on the upper end of the mounting frame 42. A movable wheel 43 is installed inside the fixed frame 44, a fixed plate 46 is fixed on the front end of the mounting frame 42, an adjusting screw 47 is connected inside the fixed plate 46, and a non-slip rubber tooth plate 45 and a non-slip rubber tooth plate 45 are installed on the lower side of the mounting frame 42 A sliding connecting plate 48 is installed on the upper end surface, and this design solves the problem of poor use effect of the original trace element analyzer.

The back end of the sliding connecting plate 48 is fixed with a sliding block. The inner rear side of the mounting frame 42 is provided with a sliding slot, and the sliding block matches with the sliding slot. This design facilitates the sliding of the connecting plate 48 inside the mounting frame 42 through a sliding card The block slides up and down along the sliding slot. The front end of the mounting frame 42 is provided with a square groove. The sliding connecting plate 48 matches the square groove. This design is convenient for the sliding connecting plate 48 to move inside the square groove, and the upper end of the fixing plate 46 is provided with an adjustment The adjusting hole is provided with internal threads, and the adjusting screw 47 and the fixing plate 46 are connected by screw threads. This design facilitates the up and down movement of the adjusting screw 47 through the screw connection.

The inner left and right sides of the fixed mounting post 41 are fixed with strong magnetic sheets 411. The upper and lower ends of the mounting frame 42 are fixed with connecting iron sheets 421. The strong magnetic sheet 411 matches the connecting iron sheets 421. This design improves the stability of the mounting frame 42. Bearings are installed at the connection between the adjusting screw 47 and the sliding connecting plate 48. This design makes the sliding connecting plate 48 not generate torsion when the adjusting screw 47 rotates.

As an embodiment of the present invention, when the worker places the element analyzer, he rotates the adjusting screw 47, and the adjusting screw 47 pushes the sliding connecting plate 48 downward through the threaded connection, and the sliding connecting plate 48 moves downward to drive the non-slip rubber teeth. The plate 45 is attached to the placement surface to prevent the element analyzer main body 2 from sliding with the placement surface when it is placed. When the element analyzer needs to be moved, force is applied to the mounting frame 42 and the mounting frame 42 is fixed along the rotation axis 49 The mounting post 41 rotates 180°, so that the lower end surface of the mounting frame 42 connects the iron piece 421 to the strong magnetic piece 411 on the left side of the fixed mounting post 41, and the fixed frame 44 is driven to slide by the moving wheel 43 to realize the main body 2 of the element analyzer. The convenient movement realizes the convenient movement and stable placement of the element analyzer main body 2 and improves the practicability of the present invention.

The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and does not deviate from the spirit or basics of the present invention. In the case of features, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description, and therefore it is intended to fall within the claims. All changes within the meaning and scope of the equivalent elements of are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

In addition, it should be understood that although this specification is described in accordance with the implementation manners, not each implementation manner only includes an independent technical solution. This narration in the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole The technical solutions in the various embodiments can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims

A trace element analyzer, comprising a liquid crystal display, an element analyzer main body, a button switch and a convenient mobile placement mechanism, characterized in that: a liquid crystal display is installed on the left side of the front face of the element analyzer main body, the liquid crystal display A button switch is installed on the lower side, and a convenient mobile placement mechanism is provided on the lower side of the main body of the element analyzer;

The convenient mobile placement mechanism includes a fixed installation column, a mounting frame, a movable wheel, a fixed frame, a non-slip rubber tooth plate, a fixed plate, an adjusting screw, a sliding connecting plate and a rotating shaft. The lower end of the element analyzer body is fixed with a fixed installation A mounting frame is installed on the lower side of the fixed mounting column, a rotating shaft is mounted at the connection between the mounting frame and the fixed mounting column, a fixing frame is fixed on the upper end of the mounting frame, and a moving wheel is mounted on the inner side of the fixing frame A fixing plate is fixed on the front end of the mounting frame, an adjusting screw is connected inside the fixing plate, a non-slip rubber tooth plate is installed on the lower side of the inside of the mounting frame, and a sliding connecting plate is installed on the end surface of the non-slip rubber tooth plate.
The trace element analyzer according to claim 1, wherein a sliding block is fixed on the rear surface of the sliding connecting plate, and a sliding block is opened on the rear side of the mounting frame, and the sliding block is connected to the sliding block. Match the card slots.
The trace element analyzer according to claim 1, wherein the front end of the mounting frame is provided with a square groove, and the sliding connecting plate is matched with the square groove.
The trace element analyzer according to claim 1, wherein an adjustment hole is opened on the end surface of the fixing plate, and internal threads are arranged in the adjustment hole, and the adjustment screw and the fixing plate are connected by threads.
The trace element analyzer according to claim 1, characterized in that: the inner left and right sides of the fixed installation column are fixed with strong magnetic sheets, the upper and lower ends of the mounting frame are fixed with connecting iron sheets, and the strong magnetic sheets Match with the connecting iron piece.
The trace element analyzer according to claim 1, wherein a bearing is installed at the connection between the adjusting screw and the sliding connecting plate.