CN218823883U

CN218823883U - Direct-reading spectrometer

Info

Publication number: CN218823883U
Application number: CN202223199127.XU
Authority: CN
Inventors: 史江涛; 徐桂花
Original assignee: Nanjing Pede Instrument Technology Co ltd
Current assignee: Nanjing Pede Instrument Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-07
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a direct reading spectrum appearance, include: the fixing device comprises a base, wherein a fixing plate is arranged on the surface of the top end of the base, a fixing block is fixedly connected to the surface of the top end of the base, a fixing bolt is movably connected to one side of the fixing block, external threads are arranged on the surface of the fixing bolt, internal threads are arranged inside one side of the fixing block, the external threads and the internal threads are matched with each other, a sliding block is fixedly connected to the other end of the fixing bolt, a push plate is movably connected to one end of the fixing bolt, a connector is movably connected to the other end of the fixing block, a fixing head is movably connected to one end of the connector, and a spring is fixedly connected to the bottom end of the fixing head; the utility model discloses a to the improvement of a direct reading spectrum appearance, come to fix the material that needs the analysis through a plurality of small fixed heads, even anomalous shape, each fixed head also can work respectively, makes anomalous material also can steadily clip, has the advantage that does not influence the experimental result to effectual problem and the not enough that has solved current device and appear.

Description

Direct-reading spectrometer

Technical Field

The utility model relates to a spectrum appearance field especially relates to a direct reading spectrum appearance.

Background

The direct-reading spectrometer, i.e. atomic emission spectrometer, after two war, due to the european reconstruction, the market has a huge demand for steel detection, and also promoted the development of related detection instruments, with the development of the sixties photoelectric direct-reading spectrometer, along with the rapid development of the computer technology, due to the development of the computer technology, the development of the electronic technology, the miniaturization of the electronic computer, the appearance and popularization of the microprocessor, the cost reduction, and other reasons, in the seventies of the last century, the spectrometer is almost controlled by the computer hundreds, which not only improves the analysis precision and speed, but also realizes the automatic control of the data processing and analysis process of the analysis result.

However, the direct-reading spectrometer used at present can perform various analyses, most of the analyzed objects are different in shape, and part of the analyzed objects are irregular in shape, so that unstable clamping of the clamp often occurs, and the experimental result is affected.

In view of this, the present invention is to provide a direct-reading spectrometer, which is improved by studying the existing problems, and which fixes a material to be analyzed by a plurality of tiny fixing heads, and even if the material is irregular in shape, each fixing head can work separately, so that the irregular material can be stably clamped, and the direct-reading spectrometer has the advantage of not affecting the experimental result.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a direct-reading spectrometer.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a direct-reading spectrometer, includes the base, the top surface of base is provided with the fixed plate, the fixed surface on base top is connected with the fixed block, one side swing joint of fixed block has fixing bolt, fixing bolt's surface is provided with the external screw thread, the inside of fixed block one side is provided with the internal thread, the external screw thread is mutually supported with the internal thread, fixing bolt's other end fixedly connected with slider, fixing bolt's one end swing joint has the push pedal, the other end swing joint of fixed block has the connector, the one end swing joint of connector has the fixed head, the bottom fixedly connected with spring of fixed head.

As a further description of the above technical solution:

the bottom of base is provided with the universal wheel, the universal wheel is provided with four altogether, the top fixed surface of base is connected with the spark chamber, one side of spark chamber is provided with the beam splitter.

As a further description of the above technical solution:

one side fixedly connected with horizontal pole of beam splitting board, the inside swing joint of horizontal pole one end has movable bolt.

As a further description of the above technical solution:

the surface of the movable bolt is provided with external threads, the movable bolt and the cross rod are in a penetrating state, the bottom end of the movable bolt is fixedly connected with a spark head, and the spark head is located right above the fixing plate.

As a further description of the above technical solution:

the fixing block and the fixing bolt are arranged in two numbers, and the fixing bolt and the fixing block are in a penetrating state.

As a further description of the above technical solution:

the slider sets up the inside at the push pedal, the spring setting is in the inside of connector.

The utility model discloses following beneficial effect has: the universal wheel can make things convenient for the removal of this device, and the horizontal pole provides the supporting role for movable bolt, and the surface of fixed block is fixed the material that needs the analysis through a plurality of small fixed heads, and each fixed head can work respectively, even anomalous shape also can steadily clip, and fixing bolt can reduce or increase the distance between the fixed head of both sides, makes it can fix the material that the size differs, has the advantage that does not influence the experimental result.

Drawings

Fig. 1 is a schematic view of an overall structure of a direct-reading spectrometer provided by the present invention;

fig. 2 is a schematic view of a clamp structure of a direct-reading spectrometer provided by the present invention;

fig. 3 is a sectional view of the clamp structure of the direct-reading spectrometer provided by the present invention.

Illustration of the drawings:

1. a base; 2. a spark chamber; 3. a universal wheel; 4. a light splitting plate; 5. a cross bar; 6. a movable bolt; 7. a fixed block; 8. a spark head; 9. a fixing plate; 10. fixing the bolt; 11. a fixed head; 12. a connector; 13. an external thread; 14. pushing the plate; 15. an internal thread; 16. a slider; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a direct reading spectrometer, which comprises a base 1, base 1's top surface is provided with fixed plate 9, the fixed surface on base 1 top is connected with fixed block 7, one side swing joint of fixed block 7 has fixing bolt 10, fixing bolt 10's surface is provided with external screw thread 13, the inside of fixed block 7 one side is provided with internal thread 15, external screw thread 13 and internal thread 15 mutually support, fixing bolt 10's other end fixedly connected with slider 16, fixing bolt 10's one end swing joint has push pedal 14, fixing block 7's other end swing joint has connector 12, the one end swing joint of connector 12 has fixed head 11, the bottom fixedly connected with spring 17 of fixed head 11.

Specifically, the bottom of base 1 is provided with universal wheel 3, and universal wheel 3 is provided with four altogether, and the top fixed surface of base 1 is connected with spark chamber 2, and one side of spark chamber 2 is provided with beam splitter 4, and universal wheel 3 makes things convenient for the removal of this device.

Specifically, one side fixedly connected with horizontal pole 5 of beam-splitting board 4, the inside swing joint of 5 one ends of horizontal pole has movable bolt 6, and horizontal pole 5 can play the effect of supporting movable bolt 6.

Specifically, the surface of movable bolt 6 is provided with external screw thread 13, and movable bolt 6 is the state of running through with horizontal pole 5, and the bottom fixedly connected with spark head 8 of movable bolt 6, spark head 8 are located the fixed plate 9 directly over, and spark head 8 can transmit the spark that spark chamber 2 produced to the material on to the analysis material better.

Specifically, the fixing block 7 and the fixing bolt 10 are provided with two, the fixing bolt 10 and the fixing block 7 are in a penetrating state, and the distance between the fixing heads 11 on the two sides is reduced or increased by adjusting the fixing bolt 10, so that the purpose of fixing materials with different sizes is achieved.

Specifically, the slider 16 is disposed inside the push plate 14, and the spring 17 is disposed inside the connecting head 12, so that the material can be better fixed by the reaction force of the spring 17.

The working principle is as follows: at first adjust fixing bolt 10, make the distance between both sides fixed head 11 increase, then place the material that needs the analysis in fixed plate 9 top, then adjust fixing bolt 10, make fixed head 11 interval diminish, until steadily clip the material can, adjust movable bolt 6 afterwards, also paste the material with spark head 8, can play the effect of pressing from both sides tightly, also can make things convenient for the analysis of material, the lock larynx utilizes the computer to start this device, can obtain the result of analysis.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A direct-reading spectrometer, comprising a base (1), characterized in that: the utility model discloses a fixing device for fixing base, including base (1), fixed block (7) and fixed bolt (10), the top surface of base (1), the fixed surface on base (1) top is connected with fixed block (7), one side swing joint of fixed block (7) has fixing bolt (10), the surface of fixing bolt (10) is provided with external screw thread (13), the inside of fixed block (7) one side is provided with internal thread (15), external screw thread (13) and internal thread (15) mutually support, the other end fixedly connected with slider (16) of fixing bolt (10), the one end swing joint of fixing bolt (10) has push pedal (14), the other end swing joint of fixed block (7) has connector (12), the one end swing joint of connector (12) has fixed head (11), the bottom fixedly connected with spring (17) of fixed head (11).

2. A direct-reading spectrometer according to claim 1, wherein: the bottom of base (1) is provided with universal wheel (3), universal wheel (3) are provided with four altogether, the top fixed surface of base (1) is connected with spark chamber (2), one side of spark chamber (2) is provided with spectral plate (4).

3. A direct-reading spectrometer according to claim 2, wherein: one side fixedly connected with horizontal pole (5) of beam-splitting board (4), the inside swing joint of horizontal pole (5) one end has movable bolt (6).

4. A direct-reading spectrometer according to claim 3, wherein: the surface of activity bolt (6) is provided with external screw thread (13), activity bolt (6) are the state of running through with horizontal pole (5), the bottom fixedly connected with spark head (8) of activity bolt (6), spark head (8) are located fixed plate (9) directly over.

5. A direct-reading spectrometer according to claim 1, wherein: the fixing block (7) and the fixing bolt (10) are arranged in two, and the fixing bolt (10) and the fixing block (7) are in a penetrating state.

6. A direct-reading spectrometer according to claim 1, wherein: the sliding block (16) is arranged inside the push plate (14), and the spring (17) is arranged inside the connecting head (12).