Handheld spectrometer

Abstract

The handheld spectrometer comprises a spectrometer body and a probe, the bottom of the spectrometer body is fixedly connected with side plates, the side plates are connected through a damping shaft rod, the damping shaft rod is sleeved with a damping shaft sleeve, the outer side of the damping shaft sleeve is provided with a frame body, the outer side of the frame body is provided with a damping sleeve, and the damping sleeve is connected with the probe. The number of the damping sleeves is four. According to the handheld spectrograph, the damping shaft rod, the damping shaft sleeve, the rod body, the frame body and other structures are installed at the bottom of the spectrograph body, so that the direction of the handle can be adjusted, and when the frame body needs to be adjusted, the rod body outside the damping shaft sleeve and the frame body can be driven to rotate only by rotating the damping shaft sleeve around the damping shaft rod; therefore, not only can the handheld direction be changed, but also different handheld modes are realized, so that the condition of inconvenient holding during use is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of handheld spectrometers, and in particular relates to a handheld spectrometer. Background Art

[0002] A handheld spectrometer is a spectral analysis instrument based on X-ray fluorescence spectroscopy analysis technology. The handheld spectrometer is mainly composed of an X-ray tube, a detector, a CPU and a memory, which makes the handheld spectrometer have important applications in the fields of alloys, ores, environment, consumer goods, etc. The handheld spectrometer can intuitively present the test data and perform non-destructive testing on samples. Compared with traditional detection methods, its analysis speed is faster and more efficient, and it does not destroy the sample.

[0003] The handheld spectrometers currently on the market have the following problems when used:

[0004] 1. In the actual use of traditional handheld spectrometers, the holding method of handheld spectrometers is usually fixed, and the holding method cannot be changed according to the objects to be detected, which leads to inconvenience in use;

[0005] 2. When most handheld spectrometers are used, the detector probe is often protected by a single layer. Once the probe is hit by an external impact, it is easy to cause damage to the probe. In addition, the repair of the probe is relatively complicated and takes a lot of time. Therefore, the protective effect is weak when used. Utility Model Content

[0006] The utility model aims to provide a handheld spectrometer to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a handheld spectrometer, comprising a spectrometer body and a probe, the bottom of the spectrometer body is fixedly connected to a side plate, the side plate is connected through a damping shaft rod, the outside of the damping shaft rod is sleeved with a damping sleeve, the outside of the damping sleeve is provided with a frame body, the outside of the frame body is provided with a damping sleeve, and the number of the damping sleeves is provided in four groups.

[0008] Preferably, a probe is provided at the bottom of the spectrometer body, a protective cover is installed on the outside of the spectrometer body, the outer side of the protective cover is fixedly connected to a plate body, a card block is provided on the inner side of the plate body, a card slot is opened at the bottom of the spectrometer body, and the card block is inserted into the card slot.

[0009] Preferably, the outside of the damping sleeve is fixedly connected to a rod body, the rod body is symmetrically distributed, and one side of the rod body is fixedly connected to a frame body.

[0010] Preferably, the outside of the damping sleeve is fixedly connected to a first diagonal support plate and a second diagonal support plate, and the first diagonal support plate and the second diagonal support plate are symmetrically distributed.

[0011] Preferably, the bottom of the spectrometer body is fixedly connected to a strip plate, the strip plate is connected to a protective cover via a rotating shaft, and a handle is installed on the outside of the protective cover.

[0012] Preferably, a display screen is provided on the surface of the spectrometer body, and buttons are provided on the outside of the spectrometer body.

[0013] The handheld spectrometer of the utility model has the following advantages:

[0014] 1. A handheld spectrometer, by installing a damping shaft rod, a damping sleeve, a rod body, a frame body and other structures at the bottom of the spectrometer body, so that the direction of the handle can be adjusted. When the frame body needs to be adjusted, it is only necessary to rotate the damping sleeve around the damping shaft rod, which will drive the rod body and the frame body outside the damping sleeve to rotate, so that not only the hand-holding direction can be changed, but also different hand-holding methods can be realized, thereby avoiding the inconvenience of holding when using;

[0015] 2. This handheld spectrometer can protect the probe by installing a protective cover, a plate body, a card block, a handle and other structures on the outside of the probe. When the spectrometer detection is completed, it is only necessary to hold the handle and rotate the protective cover through the rotating shaft, so that the card block at the bottom of the plate body is connected to the card slot at the bottom of the spectrometer body. This not only protects the probe, but also the fixing method of the protective cover is relatively simple, so the protection effect is stronger when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the damping sleeve structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the damping sleeve of the utility model;

[0020] Figure 4 This is a schematic diagram of the protective cover structure of the utility model.

[0021] Explanation of the markings in the figure: 1. Spectrometer body; 2. Probe; 3. Side panel; 4. Damping shaft rod; 5. Damping sleeve; 6. Rod body; 7. Frame body; 8. Damping sleeve; 9. First diagonal support plate; 10. Second diagonal support plate; 11. Display screen; 12. Button; 13. Protective cover; 14. Plate body; 15. Block; 16. Slot; 17. Strip plate; 18. Handle. DETAILED DESCRIPTION

[0022] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the utility model, the handheld spectrometer of the utility model is further described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-4 As shown, a handheld spectrometer of the utility model includes a spectrometer body 1 and a probe 2. The bottom of the spectrometer body 1 is fixedly connected to a side plate 3, and the side plate 3 is connected through a damping shaft rod 4. Due to the installation of the side plate 3, it is convenient to fix the damping shaft rod 4 with the spectrometer body 1. The damping shaft rod 4 is externally sleeved with a damping sleeve 5. A frame body 7 is provided on the outside of the damping sleeve 5. A damping sleeve 8 is provided on the outside of the frame body 7. The damping sleeve 8 is provided in four groups. By installing the damping shaft rod 4, the damping sleeve 5 and the frame body 7 at the bottom of the spectrometer body 1, not only the hand-holding direction can be changed, but also different hand-holding methods can be realized, thereby avoiding the inconvenience of holding during use.

[0029] A probe 2 is provided at the bottom of the spectrometer body 1, a protective cover 13 is installed on the outside of the spectrometer body 1, the outer side of the protective cover 13 is fixedly connected to a plate body 14, a card block 15 is provided on the inner side of the plate body 14, a card slot 16 is provided at the bottom of the spectrometer body 1, and the card block 15 is inserted into the card slot 16. By installing the protective cover 13, the plate body 14, the card block 15 and the card slot 16 on the outside of the probe 2, not only can the probe 2 be protected, but the fixing method of the protective cover 13 is also relatively simple, so the protection effect is stronger when used.

[0030] The outside of the damping sleeve 5 is fixedly connected to the rod body 6 , which is symmetrically distributed. One side of the rod body 6 is fixedly connected to the frame body 7 . By installing the rod body 6 , it is convenient to connect the frame body 7 to the damping sleeve 5 .

[0031] The outside of the damping sleeve 8 is fixedly connected to the first diagonal support plate 9 and the second diagonal support plate 10, and the first diagonal support plate 9 and the second diagonal support plate 10 are symmetrically distributed. Due to the installation of the first diagonal support plate 9 and the second diagonal support plate 10, when the spectrometer body 1 is placed on the ground, it can play a supporting role.

[0032] The bottom of the spectrometer body 1 is fixedly connected to a strip plate 17 , and the strip plate 17 is connected to the protective cover 13 via a rotating shaft. A handle 18 is installed on the outside of the protective cover 13 , and the installation of the handle 18 facilitates the opening and closing of the protective cover 13 .

[0033] A display screen 11 is disposed on the surface of the spectrometer body 1 , and buttons 12 are disposed on the outside of the spectrometer body 1 . Due to the installation of the display screen 11 , data can be observed better.

[0034] The working principle of the handheld spectrometer: when using the handheld spectrometer, it is first necessary to place it at the corresponding position, and the user holds the spectrometer body 1 to transfer it. When it is moved to the designated position, the spectrometer body 1 is placed on a plane. Since a probe 2 is provided at the bottom of the spectrometer body 1, a protective structure is installed to facilitate better protection of the probe 2. A strip plate 17 is installed at the bottom of the spectrometer body 1. The strip plate 17 is connected to the protective cover 13 through a rotating shaft. First, the handle 18 needs to be held, and the protective cover 13 is rotated and closed through the rotating shaft, so that the block 15 at the bottom of the plate body 14 is clamped in the slot 16 at the bottom of the spectrometer body 1. This not only protects the probe 2, but also the fixing method of the protective cover 13 is relatively simple. Therefore, the protection effect is strong during application, and it is convenient to use. When in use, you only need to open the protective cover 13 in reverse, and then fix the side panel 3 at the bottom of the spectrometer body 1, and the side panel 3 is fixedly connected by the damping shaft rod 4, and the damping sleeve 5, rod body 6, and frame body 7 are installed on the outside. When the frame body 7 needs to be adjusted, you only need to rotate the damping sleeve 5 around the damping shaft rod 4, which will drive the rod body 6 and the frame body 7 outside the damping sleeve 5 to rotate, so that not only the hand-holding direction can be changed, but also different hand-holding methods can be realized, thereby avoiding inconvenient holding during use. Secondly, when the spectrometer body 1 needs to be placed on the ground, you only need to rotate the damping sleeve 8 outside the frame body 7 so that the first diagonal support plate 9 and the second diagonal support plate 10 installed outside the damping sleeve 8 are supported by the ground, so that it can be placed stably on the ground.

[0035] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A handheld spectrometer, comprising a spectrometer body (1) and a probe (2), characterized in that: The bottom of the spectrometer body (1) is fixedly connected to a side plate (3), and the side plate (3) is connected via a damping shaft rod (4). The damping shaft rod (4) is sleeved on the outside of a damping sleeve (5), and a frame (7) is provided on the outside of the damping sleeve (5). A damping sleeve (8) is provided on the outside of the frame (7), and the damping sleeve (8) is provided in four groups.

2. The handheld spectrometer according to claim 1, characterized in that: A probe (2) is provided at the bottom of the spectrometer body (1); a protective cover (13) is installed outside the spectrometer body (1); the outer side of the protective cover (13) is fixedly connected to a plate body (14); a card block (15) is provided on the inner side of the plate body (14); a card slot (16) is provided at the bottom of the spectrometer body (1); and the card block (15) is inserted into the card slot (16).

3. The handheld spectrometer according to claim 1, characterized in that: The outside of the damping sleeve (5) is fixedly connected to a rod body (6), the rod body (6) is symmetrically distributed, and one side of the rod body (6) is fixedly connected to a frame body (7).

4. The handheld spectrometer according to claim 1, characterized in that: The outside of the damping sleeve (8) is fixedly connected to a first diagonal support plate (9) and a second diagonal support plate (10), and the first diagonal support plate (9) and the second diagonal support plate (10) are symmetrically distributed.

5. The handheld spectrometer according to claim 2, characterized in that: The bottom of the spectrometer body (1) is fixedly connected to a strip plate (17), the strip plate (17) is connected to a protective cover (13) via a rotating shaft, and a handle (18) is installed on the outside of the protective cover (13).

6. The handheld spectrometer according to claim 1, characterized in that: A display screen (11) is provided on the surface of the spectrometer body (1), and buttons (12) are provided on the outside of the spectrometer body (1).

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