CN211825779U - Portable X fluorescence spectrometer - Google Patents

Abstract

The utility model discloses a portable X fluorescence spectrum appearance, including hand-held type X fluorescence spectrum appearance body, the solid fixed ring of right side fixedly connected with of hand-held type X fluorescence spectrum appearance body, gu fixed ring's surperficial cover is equipped with the dust cover, the spacing frame of left side fixedly connected with of hand-held type X fluorescence spectrum appearance body. The utility model discloses a pulling the first in command drives the guard plate rebound, the guard plate drives clean subassembly and reciprocates and carries out the screen cleanness, can prevent simultaneously through the joint of dust cover with solid fixed ring that the dust from getting into ray department, influence the ray effect, the more difficult clean screen of dust when having solved current hand-held type X fluorescence spectrum appearance because the outdoor use, and ray department does not have the problem of the dustproof effect of protection, this portable X fluorescence spectrum appearance possesses the clean screen of being convenient for and to the dirt-proof advantage of ray head, portability and the protectiveness of outdoor use have been improved.

Description

Portable X fluorescence spectrometer

Technical Field

The utility model relates to a X fluorescence spectrum appearance technical field specifically is a portable X fluorescence spectrum appearance.

Background

A hand-held X-ray fluorescence spectrometer is an instrument type specially developed for field and on-site X-ray fluorescence analysis application. Has the characteristics of small volume, light weight and capability of hand-held measurement. The portable energy dispersion ore analyzer comprises a series of professional models such as a harmful element analyzer, an alloy grade analyzer, a soil analyzer, a precious metal analyzer and an ore analyzer, wherein the handheld energy dispersion ore analyzer is widely applied to multi-element detection and analysis of various geological ore samples, slag refining analysis and archaeological study. The detection sample comprises all natural ores, slag, rock, soil, slurry and the like from sulfur to uranium, and is in the form of solid, liquid, powder and the like.

But current hand-held type X fluorescence spectrum appearance leads to the screen to be infected with the dust easily because the more difficult clean screen of dust when outdoor use to outdoor use screen protecting effect is poor, and the dust can get into the inside influence circuit of instrument along with the button gap on the screen simultaneously, and ray department does not have the dustproof effect of protection simultaneously, influences the ray easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable X fluorescence spectrum appearance possesses the clean screen of being convenient for and the dustproof advantage of ray head, has solved current hand-held type X fluorescence spectrum appearance because the more difficult clean screen of dust when the outdoor use to and ray department does not have the problem of the dustproof effect of protection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable X fluorescence spectrum appearance, includes hand-held type X fluorescence spectrum appearance body, the solid fixed ring of right side fixedly connected with of hand-held type X fluorescence spectrum appearance body, gu fixed ring's surperficial cover is equipped with the dust cover, the spacing frame of left side fixedly connected with of hand-held type X fluorescence spectrum appearance body, the inside movable mounting of spacing frame has the guard plate, the top of guard plate runs through spacing frame and extends to the first in command of top fixedly connected with of spacing frame, the clean subassembly of bottom fixedly connected with of guard plate.

Preferably, the cleaning assembly comprises a fixed block, a brush is fixedly connected to the bottom of the right side of the fixed block, and a cleaning cotton plate is fixedly connected to the top of the right side of the fixed block.

Preferably, the front and the back of guard plate all fixedly connected with slider, the front side and the rear side of spacing frame inner wall all set up with slider sliding connection's spout.

Preferably, the top of the handheld X-ray fluorescence spectrometer body is fixedly connected with a second handle, and anti-slip grooves are formed in the surfaces of the second handle and the first handle.

Preferably, the fixed surface of solid fixed ring is connected with the chucking ring, the inner wall of dust cover is seted up with the chucking groove of chucking ring clamping fit.

Preferably, the top of the inner wall of the limiting frame is fixedly connected with a first magnetic block, the top of the fixed block is fixedly connected with a second magnetic block in magnetic connection with the first magnetic block, and the bottom of the inner wall of the limiting frame is provided with a dust exhaust port.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pulling the first in command drives the guard plate rebound, the guard plate drives clean subassembly and reciprocates and carries out the screen cleanness, can prevent simultaneously through the joint of dust cover with solid fixed ring that the dust from getting into ray department, influence the ray effect, the more difficult clean screen of dust when having solved current hand-held type X fluorescence spectrum appearance because the outdoor use, and ray department does not have the problem of the dustproof effect of protection, this portable X fluorescence spectrum appearance possesses the clean screen of being convenient for and to the dirt-proof advantage of ray head, portability and the protectiveness of outdoor use have been improved.

2. The utility model discloses include the fixed block because of clean subassembly, the bottom fixedly connected with brush on fixed block right side, the clean cotton board of top fixedly connected with on fixed block right side, the fixed block is passed through in this design, the setting of brush and clean cotton board, convenient to use person fixes brush and clean cotton board through the fixed block, the user pulls the first in command to drive the guard plate and reciprocates from top to bottom simultaneously, the guard plate drives the fixed block and reciprocates, the fixed block drives brush and clean cotton board and reciprocates and to brush the dust on screen surface, the clean nature of screen when improving outdoor use.

3. The utility model discloses because of the front of guard plate and the equal fixedly connected with slider in the back, the spout with slider sliding connection is all seted up to the front side and the rear side of spacing frame inner wall, and this design passes through the setting of slider and spout, and the person of facilitating the use makes the guard plate reciprocate stably through the sliding connection of slider with the spout, prevents the guard plate slope when reciprocating.

4. The utility model discloses because of the top fixedly connected with second handle of hand-held type X fluorescence spectrum appearance body, anti-skidding groove has all been seted up on the surface of second handle and the first in command, and this design passes through the setting in second handle and anti-skidding groove, and the person of facilitating the use improves the pulling frictional force of first in command and second in command through the anti-skidding groove, and the person of facilitating the use of second handle simultaneously carries hand-held type X fluorescence spectrum appearance body.

5. The utility model discloses because of solid fixed ring's fixed surface is connected with the chucking ring, the chucking groove with chucking ring chucking tight fit is seted up to the inner wall of dust cover, and this design is through the setting in chucking ring and chucking groove, and convenient to use person fixes spacingly through the chucking cooperation in chucking ring and chucking groove to the dust cover, and the dust cover is dismantled with the chucking cooperation in chucking groove also convenient to use person's plug to the chucking ring simultaneously.

6. The utility model discloses because of the first magnetic path of top fixedly connected with of spacing frame inner wall, the top fixedly connected with of fixed block and the second magnetic path of first magnetic path magnetic connection, the dust exhaust mouth has been seted up to the bottom of spacing frame inner wall, this design is through first magnetic path, the setting of second magnetic path and dust exhaust mouth, convenient to use person can adsorb the fixed block through first magnetic path and second magnetic path magnetic connection and fix the top at spacing frame inner wall, convenient to use person observes the data on the display screen, fixed block downwardly moving drives brush and clean cotton board and reciprocates and to pass through the dust exhaust mouth brush discharge simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

fig. 4 is a schematic view of the top-view cross-sectional structure of the limiting frame of the present invention.

In the figure: the device comprises a handheld X-ray fluorescence spectrometer body 1, a fixing ring 2, a dust cover 3, a limiting frame 4, a protection plate 5, a first handle 6, a cleaning component 7, a fixed block 71, a hairbrush 72, a cleaning cotton plate 73, a sliding block 8, a sliding chute 9, a second handle 10, a clamping ring 11, a clamping groove 12, a first magnetic block 13, a second magnetic block 14 and a dust exhaust port 15.

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.

Referring to fig. 1-4, a portable X-ray fluorescence spectrometer includes a handheld X-ray fluorescence spectrometer body 1, the handheld X-ray fluorescence spectrometer body 1 is a common device in the market, and an X-ray fluorescence analyzer uses X-rays generated by an X-ray tube as a laser source to excite a sample to generate fluorescent X-rays. The chemical composition of a sample is determined according to the wavelength and the intensity of a fluorescence X-ray, a fixed ring 2 is fixedly connected to the right side of a handheld X-ray spectrometer body 1, and a dust cover 3 is sleeved on the surface of the fixed ring 2, wherein the dust cover 3 is made of a plastic material, a clamping ring 11 is fixedly connected to the surface of the fixed ring 2, a clamping groove 12 in clamping fit with the clamping ring 11 is formed in the inner wall of the dust cover 3, the dust cover 3 is conveniently fixed and limited by a user through the clamping fit of the clamping ring 11 and the clamping groove 12 through the design of the clamping ring 11 and the clamping groove 12, the dust cover 3 is conveniently inserted and detached by the user through the clamping fit of the clamping ring 11 and the clamping groove 12, a limiting frame 4 is fixedly connected to the left side of the handheld X-ray spectrometer body 1, a first magnetic block 13 is fixedly connected to the top of the inner wall of the limiting frame 4, a second magnetic block 14 in magnetic connection with, the bottom of the inner wall of the limiting frame 4 is provided with a dust exhaust port 15, the design is characterized in that the dust exhaust port 15 is arranged through the first magnetic block 13, the second magnetic block 14 and the dust exhaust port 15, a user can fix a fixed block 71 on the top of the inner wall of the limiting frame 4 in an adsorption manner through magnetic connection of the first magnetic block 13 and the second magnetic block 14, the user can observe data on a display screen, meanwhile, the fixed block 71 moves up and down to drive a brush 72 and a cleaning cotton plate 73 to move up and down to brush off dust on the surface of a screen through the dust exhaust port 15, a protection plate 5 is movably arranged in the limiting frame 4, the front side and the back side of the protection plate 5 are fixedly connected with sliding blocks 8, the front side and the back side of the inner wall of the limiting frame 4 are respectively provided with sliding grooves 9 in sliding connection with the sliding blocks 8, the design is realized through arrangement of the sliding, the protection plate 5 is prevented from inclining when moving up and down, the top of the protection plate 5 penetrates through the limiting frame 4 and extends to the top of the limiting frame 4 to be fixedly connected with the first handle 6, the top of the handheld X-ray fluorescence spectrometer body 1 is fixedly connected with the second handle 10, the surfaces of the second handle 10 and the first handle 6 are both provided with anti-slip grooves, the design is characterized in that the second handle 10 and the anti-slip grooves are arranged, a user can conveniently pull the friction force between the first handle 6 and the second handle 10 through the anti-slip grooves, meanwhile, the second handle 10 is convenient for the user to carry the handheld X-ray fluorescence spectrometer body 1, the bottom of the protection plate 5 is fixedly connected with the cleaning component 7, the cleaning component 7 comprises a fixing block 71, the bottom on the right side of the fixing block 71 is fixedly connected with a brush 72, the top on the right side of the fixing block 71 is fixedly connected with a cleaning cotton plate 73, the person of being convenient for fixes brush 72 and clean cotton board 73 through fixed block 71, and wherein, the cotton board is common material in the market, and the user is drawn from top to bottom and is driven guard plate 5 and reciprocate to the effect that here played absorption water stain and scraped the dust while user, and guard plate 5 drives fixed block 71 and reciprocates, and fixed block 71 drives brush 72 and clean cotton board 73 and reciprocates and can brush the dust on screen surface, improves the clean nature of screen when outdoor use.

When the dustproof device is used, a user pulls the first handle 6 upwards to drive the protection plate 5 to move upwards, the protection plate 5 drives the fixing block 71 to move upwards, meanwhile, the fixing block 71 drives the second magnetic block 14 to be magnetically connected with the first magnetic block 13 for adsorption and fixation, the user can observe data on a display screen conveniently, meanwhile, the user pulls the dustproof cover 3 rightwards to separate the clamping groove 12 of the dustproof cover 3 from the clamping ring 11, the user can conveniently detect an object by a ray, after the dustproof device is used, the dustproof cover 3 is clamped and matched with the fixing ring 2 leftwards to carry out dustproof sealing, the ray position is prevented from being influenced by dust, meanwhile, the user pulls the first handle 6 upwards and downwards to drive the protection plate 5 to move upwards and downwards, the protection plate 5 drives the fixing block 71 to move upwards and downwards, the fixing block 71 drives the hairbrush 72 and the cleaning, meanwhile, the protective plate 5 can prevent the screen from being collided with by external objects.

In summary, the following steps: this portable X fluorescence spectrum appearance drives guard plate 5 rebound through pulling the first in command 6, and guard plate 5 drives cleaning assembly 7 and reciprocates and carries out the screen cleanness, can prevent through the joint of dust cover 3 and solid fixed ring 2 simultaneously that the dust from getting into ray department, influences the ray effect, has solved current hand-held type X fluorescence spectrum appearance because the more difficult clean screen of dust when outdoor use to and ray department does not have the problem of the dustproof effect of protection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A portable X fluorescence spectrometer, includes hand-held type X fluorescence spectrometer body (1), its characterized in that: the utility model discloses a portable X fluorescence spectrometer, including handheld X fluorescence spectrometer body (1), the fixed ring of right side fixedly connected with (2), the surperficial cover of fixed ring (2) is equipped with dust cover (3), the spacing frame of left side fixedly connected with (4) of handheld X fluorescence spectrometer body (1), the inside movable mounting of spacing frame (4) has guard plate (5), the top of guard plate (5) runs through spacing frame (4) and extends to the top fixedly connected with first in command (6) of spacing frame (4), the bottom fixedly connected with cleaning assembly (7) of guard plate (5).

2. The portable X-ray fluorescence spectrometer of claim 1, wherein: clean subassembly (7) include fixed block (71), bottom fixedly connected with brush (72) on fixed block (71) right side, top fixedly connected with cleaning cotton board (73) on fixed block (71) right side.

3. The portable X-ray fluorescence spectrometer of claim 1, wherein: the front and the back of protection plate (5) are fixedly connected with sliding blocks (8), and sliding grooves (9) which are connected with the sliding blocks (8) in a sliding mode are formed in the front side and the rear side of the inner wall of limiting frame (4).

4. The portable X-ray fluorescence spectrometer of claim 1, wherein: the top of the handheld X fluorescence spectrometer body (1) is fixedly connected with a second handle (10), and anti-slip grooves are formed in the surfaces of the second handle (10) and the first handle (6).

5. The portable X-ray fluorescence spectrometer of claim 1, wherein: the fixed surface of solid fixed ring (2) is connected with chucking ring (11), chucking groove (12) with chucking ring (11) chucking complex have been seted up to the inner wall of dust cover (3).

6. The portable X-ray fluorescence spectrometer of claim 2, wherein: the dust exhaust device is characterized in that a first magnetic block (13) is fixedly connected to the top of the inner wall of the limiting frame (4), a second magnetic block (14) which is in magnetic connection with the first magnetic block (13) is fixedly connected to the top of the fixed block (71), and a dust exhaust port (15) is formed in the bottom of the inner wall of the limiting frame (4).

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