CN219657526U

CN219657526U - Portable fluorescence spectrometer

Info

Publication number: CN219657526U
Application number: CN202223486725.5U
Authority: CN
Inventors: 李筛成
Original assignee: Suzhou Boxun Instruments Co ltd
Current assignee: Suzhou Boxun Instruments Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-09-08
Anticipated expiration: 2032-12-23

Abstract

The utility model belongs to the field of spectrometers, in particular to a portable fluorescence spectrometer which comprises an instrument, wherein a display screen is arranged on one side of the instrument, a detection hole is arranged on the other side of the instrument, a storage groove is formed in the bottom end of the instrument, and a storage mechanism is arranged in the storage groove; the storage mechanism comprises a lifting groove, the screw is rotationally connected to the two ends inside the lifting groove, the lifting block is connected with the screw outside threads, the bottom end of the instrument is provided with a rotating block, the rotating block penetrates through the instrument and is fixedly connected with the bottom end of the screw, the lifting block is fixedly connected with a handheld block, the bottom end of the handheld block is internally provided with an extending block, the extending block is internally provided with a fixing mechanism, the screw is driven to rotate by rotating the rotating block, the screw rotates to drive the lifting block and the handheld block to enter the lifting groove, the occupied space of the device is reduced, and the storage mechanism is convenient to carry.

Description

Portable fluorescence spectrometer

Technical Field

The utility model relates to the field of spectrometers, in particular to a portable fluorescence spectrometer.

Background

With the development of technology, the detection of metals, glass, ceramics, and other substances has been gradually performed by using X-rays, and a fluorescence spectrometer is a device for performing detection by using X-rays.

The fluorescence spectrometer is a rapid and nondestructive material measurement method, the fluorescence spectrometer is designed to be handheld at present, for the convenience of detection, a worker holds the fluorescence spectrometer to aim at a measured object, the X-rays can be emitted to analyze the measured object by pressing a device switch, and the related data of the measured object can be displayed on a display screen.

However, the existing fluorescence spectrometer is designed into a handheld shape, a handshake is arranged on the outer side of the device body, and because the fluorescence spectrometer needs to be carried around for detection, the structure of the handgrip causes the fluorescence spectrometer to occupy very much space and is not easy to carry on the body or in a knapsack; therefore, a portable fluorescence spectrometer is proposed for the above-mentioned problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the existing fluorescence spectrometer is designed into a handheld shape, a handshake is arranged on the outer side of the device body, and because the fluorescence spectrometer needs to be carried around for detection, the structure of the handle causes the fluorescence spectrometer to occupy very space and is not easy to carry on the body or in a knapsack.

The technical scheme adopted for solving the technical problems is as follows: the portable fluorescence spectrometer comprises an instrument, wherein a display screen is arranged on one side of the instrument, a detection hole is arranged on the other side of the instrument, a storage groove is formed in the bottom end of the instrument, and a storage mechanism is arranged in the storage groove;

the storage mechanism comprises a lifting groove, the two ends inside the lifting groove are rotationally connected with a screw rod, the outer side of the screw rod is in threaded connection with a lifting block, the bottom end of the instrument is provided with a rotating block, the rotating block penetrates through the instrument and is fixedly connected with the bottom end of the screw rod, one side of the lifting block is fixedly connected with a handheld block, the bottom end of the handheld block is internally provided with an extension block, and the inside of the extension block is provided with a fixing mechanism.

Preferably, two groups of penetrating rods penetrate through the lifting block, and two ends of each penetrating rod are fixedly connected with two ends of the lifting groove.

Preferably, the fixing mechanism comprises a compression groove, the compression groove is formed in the top end of the extension block, a baffle is fixedly connected to the middle of the inside of the compression groove, connecting plates are fixedly connected to two sides of the inside of the compression groove, two groups of connecting rods penetrate through the inside of the connecting plates, and a clamping block is fixedly connected to one side of each connecting rod.

Preferably, a baffle is arranged at one end of the connecting rod, which is far away from the clamping block, and the baffle is fixedly connected with the connecting rod.

Preferably, a spring is sleeved outside the connecting rod, and two ends of the spring are fixedly connected with the clamping block and the connecting plate.

Preferably, two groups of fixing holes are formed in two sides of the lifting block, and the size of each fixing hole is matched with that of the clamping block.

Preferably, the oblique side is arranged on the outer side of the clamping block, and the clamping block is arranged in the fixing hole.

Preferably, the instrument top is provided with a handle, and the handle is fixedly connected with the instrument top.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the storage mechanism, the screw is driven to rotate by rotating the rotating block, the lifting block and the handheld block are driven to enter the lifting groove by rotating the screw, the space occupied by the device is reduced, and the portable fluorescent spectrometer is designed into a handheld shape, and the handshake is arranged on the outer side of the device body; therefore, a problem of a portable fluorescence spectrometer is presented in view of the above-mentioned problems;

2. according to the utility model, through the structural design of the fixing mechanism, the function of accommodating the extension block into the handheld block and then into the instrument is realized, and the problem that the handheld block and the extension block cannot be completely accommodated into the instrument due to the fact that the lengths of the handheld block and the extension block are longer than the length of the instrument is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a front perspective structure of the present utility model;

FIG. 2 is a schematic side perspective view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the position of the lifting groove of the present utility model;

FIG. 4 is a schematic view of the structure of the lifting block according to the present utility model;

fig. 5 is a schematic view showing the structure of the inside of the compression tank of the present utility model.

In the figure: 1. an instrument; 2. a display screen; 3. a detection hole; 4. a storage groove; 5. a lifting groove; 6. a screw; 7. a lifting block; 8. a rotating block; 9. a hand-held block; 10. an extension block; 11. a penetrating rod; 12. a compression tank; 13. a baffle; 14. a connecting plate; 15. a connecting rod; 16. a baffle; 17. a spring; 18. a fixing hole; 100. a clamping block; 101. and (5) a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a portable fluorescence spectrometer comprises an instrument 1, wherein a display screen 2 is arranged on one side of the instrument 1, a detection hole 3 is arranged on the other side of the instrument 1, a storage groove 4 is arranged at the bottom end of the instrument 1, and a storage mechanism is arranged in the storage groove 4;

the storage mechanism comprises a lifting groove 5, two ends in the lifting groove 5 are rotationally connected with a screw rod 6, the outer side of the screw rod 6 is in threaded connection with a lifting block 7, the bottom end of the instrument 1 is provided with a rotary block 8, the rotary block 8 penetrates through the instrument 1 and is fixedly connected with the bottom end of the screw rod 6, one side of the lifting block 7 is fixedly connected with a handheld block 9, the bottom end of the handheld block 9 is internally provided with an extension block 10, and the inside of the extension block 10 is provided with a fixing mechanism;

during operation, the present fluorescence spectrometer is designed into handheld appearance, the device outside is installed and is handed, because fluorescence spectrometer needs to carry about and detects, so the structure of handle leads to fluorescence spectrometer occupation space very, be difficult for carrying on one's body or knapsack, after extending piece 10 gets into handheld piece 9 in, rotatory piece 8, drive screw rod 6 and rotate, screw rod 6 rotates and drives elevating piece 7 and handheld piece 9 and remove to instrument 1 inside, realize holding the piece 9, when instrument 1 is used to needs, reverse rotatory screw rod 6, make handheld piece 9 descend, extrude two sets of fixture blocks 100 to the compressed groove 12 inside, downward pulling extends piece 10 to fixture block 100 get into the fixed orifices 18 of handheld piece 9 bottom both sides, can normally use instrument 1 this moment.

Furthermore, two groups of penetrating rods 11 penetrate through the lifting block 7, and two ends of the penetrating rods 11 are fixedly connected with two ends of the lifting groove 5;

in operation, the through rod 11 prevents the lifting block 7 from rotating with the screw 6 instead of moving on the screw 6 when the screw 6 rotates.

Further, the fixing mechanism comprises a compression groove 12, the compression groove 12 is arranged inside the top end of the extension block 10, a baffle 13 is fixedly connected to the middle part inside the compression groove 12, connecting plates 14 are fixedly connected to two sides inside the compression groove 12, two groups of connecting rods 15 penetrate through the inside of the connecting plates 14, and a clamping block 100 is fixedly connected to one side of each connecting rod 15;

when the extension block 10 and the handheld block 9 are required to be stored, the extension block 10 moves towards the inside of the handheld block 9, the inclined edges of the clamping blocks 100 are extruded from the upper sides of the fixing holes 18, the clamping blocks 100 enter the compression groove 12, the extension block 10 can move into the inside of the handheld block 9 at the moment, when the clamping blocks 100 move to the fixing holes 18 on the two sides of the top end of the handheld block 9, the clamping blocks 100 in the compression groove 12 compress the spring 17, the compressed spring 17 ejects the clamping blocks 100 into the fixing holes 18, the clamping blocks 100 are clamped at the openings of the fixing holes 18, and the extension block 10 cannot move downwards at the moment.

Further, a blocking piece 16 is arranged at one end of the connecting rod 15 far away from the clamping block 100, and the blocking piece 16 is fixedly connected with the connecting rod 15;

in operation, the blocking piece 16 can prevent the clamping block 100 and the connecting rod 15 from being separated from the compression groove 12.

Further, a spring 17 is sleeved outside the connecting rod 15, and two ends of the spring 17 are fixedly connected with the clamping block 100 and the connecting plate 14;

in operation, when the cartridge 100 enters the interior of the compression groove 12, the spring 17 is compressed, and when the cartridge 100 moves into alignment with the fixing hole 18, the compressed spring 17 ejects the cartridge 100 into the fixing hole 18.

Furthermore, two groups of fixing holes 18 are formed on two sides of the lifting block 7, and the size of the fixing holes 18 is matched with that of the clamping block 100;

when in operation, the size of the fixing hole 18 is matched with the clamping block 100, so that the clamping block 100 can smoothly enter the fixing hole 18.

Further, a bevel edge is formed on the outer side of the clamping block 100, and the clamping block 100 is arranged in the fixing hole 18;

in operation, the beveled edges may allow the cartridge 100 to move upward and not downward in the securing aperture 18.

Further, a handle 101 is arranged at the top end of the instrument 1, and the handle 101 is fixedly connected with the top end of the instrument 1;

in operation, the handle 101 may provide a place to hold while carrying the instrument 1.

Working principle: the appearance that present fluorescence spectrometer design was hand-held type, the device outside installs the handshake, because fluorescence spectrometer needs hand-carried and detects, so the structure of handle leads to fluorescence spectrometer occupation space very, be difficult for carrying on one's body or knapsack, if need accomodate extension piece 10 and hand piece 9, will extend piece 10 and remove inside hand piece 9, the hypotenuse of fixture block 100 extrudees with fixed orifices 18 upside, make fixture block 100 get into inside compressed groove 12, at this moment extension piece 10 can remove inside hand piece 9, when fixture block 100 removes the fixed orifices 18 to hand piece 9 top both sides, fixture block 100 in compressed groove 12 can compress spring 17, at this moment compressed spring 17 pops up fixture block 100 to fixed orifices 18 in, at this moment fixture block 100 card is in fixed orifices 18 mouth, and extension piece 10 can't move down, at this moment rotatory rotating block 8, drive screw rod 6 rotates, screw rod 6 rotates and drives elevating block 7 and hand piece 9 and inside instrument 1, realize accomodating hand piece 9, when needs to use 1, rotatory piece 6 makes two inside compressed groove 100 to make two sides compression piece 12 to reach inside compressed groove 12, can make two inside compressed groove 1, can be used to extend to the inside of fixture block 100, at this time, can be normally, the instrument is compressed to the inside to the both sides is compressed to the inside of hand piece 1.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a portable fluorescence spectrometer, includes instrument (1), display screen (2) are seted up to instrument (1) one side, detection hole (3) have been seted up to instrument (1) opposite side, its characterized in that: a storage groove (4) is formed in the bottom end of the instrument (1), and a storage mechanism is arranged in the storage groove (4);

the storage mechanism comprises a lifting groove (5), screw rods (6) are rotatably connected to the two ends of the inner portion of the lifting groove (5), lifting blocks (7) are connected to the outer sides of the screw rods (6) in a threaded mode, rotary blocks (8) are arranged at the bottom end of the instrument (1), the rotary blocks (8) penetrate through the instrument (1) and are fixedly connected with the bottom ends of the screw rods (6), handheld blocks (9) are fixedly connected to one side of each lifting block (7), extension blocks (10) are arranged inside the bottom ends of the handheld blocks (9), and fixing mechanisms are arranged inside the extension blocks (10).

2. A portable fluorescence spectrometer according to claim 1, wherein: two groups of penetrating rods (11) penetrate through the lifting block (7), and two ends of the penetrating rods (11) are fixedly connected with two ends of the lifting groove (5).

3. A portable fluorescence spectrometer according to claim 2, in which: the fixing mechanism comprises a compression groove (12), the compression groove (12) is formed in the top end of the extension block (10), a baffle (13) is fixedly connected to the middle of the inside of the compression groove (12), connecting plates (14) are fixedly connected to the two sides of the inside of the compression groove (12), two groups of connecting rods (15) penetrate through the inside of the connecting plates (14), and clamping blocks (100) are fixedly connected to one side of each connecting rod (15).

4. A portable fluorescence spectrometer according to claim 3, wherein: one end of the connecting rod (15) far away from the clamping block (100) is provided with a baffle (16), and the baffle (16) is fixedly connected with the connecting rod (15).

5. The portable fluorescence spectrometer of claim 4, wherein: the spring (17) is sleeved outside the connecting rod (15), and two ends of the spring (17) are fixedly connected with the clamping block (100) and the connecting plate (14).

6. The portable fluorescence spectrometer of claim 5, wherein: two groups of fixing holes (18) are formed in two sides of the lifting block (7), and the sizes of the fixing holes (18) are matched with those of the clamping blocks (100).

7. The portable fluorescence spectrometer of claim 6, wherein: the outside of fixture block (100) has seted up the hypotenuse, fixture block (100) are inside fixed orifices (18).

8. The portable fluorescence spectrometer of claim 7, wherein: the top end of the instrument (1) is provided with a handle (101), and the handle (101) is fixedly connected with the top end of the instrument (1).