CN218470337U

CN218470337U - Spectrum appearance sample loading attachment

Info

Publication number: CN218470337U
Application number: CN202222742049.7U
Authority: CN
Inventors: 陈晓明; 孙杰; 童建平
Original assignee: Hangzhou Boyuan Photoelectrical Technology Co ltd
Current assignee: Hangzhou Boyuan Photoelectrical Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-02-10
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a spectrum appearance sample loading attachment, including the rack, the upper end fixedly connected with support frame of rack, the inside of support frame is provided with loading mechanism, loading mechanism includes the backup pad, the opening has been seted up to the intermediate position of backup pad, the equal vertical fixedly connected with electric telescopic handle in upper end four corners department of backup pad. The utility model discloses in, the rack of setting is used for placing the spectrum appearance, the subassembly of placing of setting is used for placing the sample, can drive loading mechanism through the first servo motor that sets up and remove about, the spout, the slider, the connecting block, the electric telescopic handle of setting can drive the sample and reciprocate, thereby can adjust the position of sample, second servo motor through setting up, the driving gear, driven ring gear can drive the runner assembly and rotate, driven can drive the sample and rotate, and then can make the spectrum appearance carry out omnidirectional detection to the sample.

Description

Spectrum appearance sample loading attachment

Technical Field

The utility model relates to a loading attachment technical field especially relates to a spectrum appearance sample loading attachment.

Background

The pretreatment of the sample is very important in spectral analysis, and has non-negligible influence on the results of qualitative and quantitative analysis; the conventional pretreatment process of the spectral analysis sample is roughly divided into: the method comprises the following steps: collecting samples, removing foreign matters in the samples, grinding and sieving the samples, loading the samples, and collecting spectra of the samples by a spectrometer.

Chinese patent publication No. CN203595625U discloses a solid sample loading and fixing tool for a spectrometer. The loading and fixing tool comprises a shell provided with a through hole, a sample cell, a window sheet, a material placing table and a push rod; the shell with sample cell detachably connects, window piece detachably installs in the through-hole of shell, push rod one end is located the outside of sample cell, the push rod other end is located the inboard of sample cell, be located the inboard of sample cell the one end of push rod is equipped with the blowing platform, the push rod area the blowing platform is followed reciprocating motion is to the axial of push rod. The pressure of the discharging table on the sample can be adjusted by the push rod moving back and forth along the axial direction of the push rod, so that the pretreatment efficiency of the sample and the standardization degree of the spectrum of the collected sample are greatly improved, and meanwhile, the error of human factors in the sample pretreatment loading link is reduced, and the accuracy of sample analysis is improved.

The sample loading device of the existing spectrometer cannot conveniently adjust the position of a sample after the sample is loaded, so that the spectrometer cannot detect the sample in an all-round way.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spectrometer sample loading device.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a spectrum appearance sample loading attachment, includes the rack, the upper end fixedly connected with support frame of rack, the inside of support frame is provided with loading mechanism, loading mechanism includes the backup pad, the opening has been seted up to the intermediate position of backup pad, the equal vertical fixedly connected with electric telescopic handle of upper end four corners department of backup pad, electric telescopic handle's output fixedly connected with mounting bracket, the inside of mounting bracket is rotated and is connected with the runner assembly, the inside card of runner assembly is equipped with places the subassembly, the spout has all been seted up to the side intermediate position around the support frame, the equal fixedly connected with slider of side intermediate position around the backup pad, the slider respectively with correspond spout sliding connection, be located the front side the front end fixedly connected with connecting block of slider.

Furthermore, be located the front side the equal fixedly connected with fixed plate in the position that corresponds the spout both ends of support frame front side position, it is connected with the screw rod to rotate between the fixed plate, the connecting block respectively with screw rod threaded connection.

Furthermore, the outer side of the fixing plate on one side is fixedly connected with a first servo motor, and the output end of the first servo motor is fixedly connected with one end of the screw rod.

Further, the rotating assembly comprises a rotating ring, the inside of the rotating ring is close to the support ring of the position fixedly connected with of the bottom end, a plurality of limiting grooves are formed in the upper end of the support ring, and a second servo motor is fixedly connected to one side of the upper end of the mounting frame.

Furthermore, the position that the outside of rotating ring is close to the lower extreme fixedly connected with driven ring gear, mounting bracket fixedly connected with driving gear is run through to second servo motor's output, the driving gear is connected with driven ring gear meshing.

Further, place the subassembly including placing the casing, the lower extreme of placing the casing is inlayed and is had transparent dish, place a plurality of stoppers of lower extreme outer lane fixedly connected with of casing department.

The utility model has the advantages that:

the utility model discloses when using, this spectrum appearance sample loading attachment, the rack of setting is used for placing the spectrum appearance, the subassembly of placing of setting is used for placing the sample, through the first servo motor who sets up, the screw rod, the spout, the slider, the connecting block can drive loading mechanism and control, the electric telescopic handle of setting can drive the sample and reciprocate, thereby can adjust by the position of sample, second servo motor through setting up, the driving gear, driven ring gear can drive the runner assembly and rotate, driven can drive the sample and rotate, and then can make the spectrum appearance carry out omnidirectional detection to the sample.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the front view of the utility model;

FIG. 2 is a schematic diagram: the structure schematic diagram of the support frame of the utility model;

FIG. 3: the utility model discloses a top view of a loading assembly;

FIG. 4: the bottom view of the loading component of the utility model is shown;

FIG. 5: the structure schematic diagram of the rotating component of the utility model;

FIG. 6: the utility model discloses a place subassembly structure schematic diagram.

The reference numbers are as follows:

1. placing a rack; 2. a support frame; 3. a loading mechanism; 4. a chute; 5. a fixing plate; 6. a screw; 7. a first servo motor; 8. a support plate; 9. an opening; 10. an electric telescopic rod; 11. a mounting frame; 12. placing the component; 13. a second servo motor; 14. a driving gear; 15. a slider; 16. connecting blocks; 17. a rotating assembly; 18. a rotating ring; 19. a support ring; 20. a limiting groove; 21. a driven gear ring; 22. placing the shell; 23. a limiting block; 24. a transparent disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-6, a spectrum appearance sample loading attachment is related to, including rack 1, rack 1's upper end fixedly connected with support frame 2, the inside of support frame 2 is provided with loading mechanism 3, loading mechanism 3 includes backup pad 8, opening 9 has been seted up to the intermediate position of backup pad 8, the equal vertical fixedly connected with electric telescopic handle 10 of upper end four corners department of backup pad 8, electric telescopic handle 10's output fixedly connected with mounting bracket 11, the inside rotation of mounting bracket 11 is connected with runner assembly 17, the inside card of runner assembly 17 is equipped with places subassembly 12, spout 4 has all been seted up to the front and back side intermediate position of support frame 2, the equal fixedly connected with slider 15 of backup pad 8 front and back side intermediate position, slider 15 respectively with correspond spout 4 sliding connection, the front end fixedly connected with connecting block 16 of the slider 15 that is located the front side.

As shown in fig. 2-4, the support frame 2 front side that is located the front side is located the equal fixedly connected with fixed plate 5 in the position that corresponds 4 both ends of spout, it is connected with screw rod 6 to rotate between the fixed plate 5, connecting block 16 respectively with screw rod 6 threaded connection, the first servo motor 7 of outside fixedly connected with of the fixed plate 5 that is located one side, the output end of first servo motor 7 is fixed with the one end fixed connection of screw rod 6, the first servo motor 7 that sets up drives screw rod 6 and rotates, thereby can drive the slider 15 fixed with connecting block 16 and remove along spout 4, thereby can drive loading mechanism 3 and remove to one side.

As shown in fig. 5, the rotating assembly 17 includes a rotating ring 18, a position fixedly connected with support ring 19 near the bottom end is inside the rotating ring 18, a plurality of limiting grooves 20 have been seted up on the upper end of support ring 19, an upper end one side fixedly connected with second servo motor 13 of mounting bracket 11, a position fixedly connected with driven ring gear 21 near the lower end is outside the rotating ring 18, the output end of second servo motor 13 runs through mounting bracket 11 fixedly connected with driving gear 14, driving gear 14 is connected with driven ring gear 21 in a meshing manner, the second servo motor 13 that sets up drives driving gear 14 to rotate and can drive rotating assembly 17 fixed with driven ring gear 21 to rotate, and then can rotate the inside sample of placing assembly 12.

As shown in fig. 6, place subassembly 12 including placing casing 22, the lower extreme of placing casing 22 is inlayed and is had transparent dish 24, and the spectrum appearance can see through transparent dish 24 and detect the sample, places a plurality of stopper 23 of the lower extreme outer lane fixedly connected with of casing 22, and stopper 23 can be blocked with spacing groove 20 and establish to can make place casing 22 arrange rotating assembly 17 when inside in, carry on spacingly to placing casing 22.

The working principle is as follows: when using, the intermediate position that will load the subassembly and remove support frame 2, this is initial position, place the spectrum appearance inside rack 1, the intermediate position of the detection head of spectrum appearance aligns with the central point of opening 9 puts, will place casing 22 and take out, place the sample on transparent disc 24, will place casing 22 again and place in runner assembly 17, the stopper 23 and the spacing groove 20 card that set up establish, when examining, the electric telescopic handle 10 of setting can drive the sample and reciprocate, adjust the sample and the spectrum appearance and detect the distance between the head, the first servo motor 7 of setting drives screw rod 6 and rotates, thereby can drive the slider 15 fixed with connecting block 16 and remove along spout 4, thereby can drive loading mechanism 3 and move to one side, and simultaneously, the second servo motor 13 of setting drives driving gear 14 and rotates and can drive the runner assembly 17 rotation fixed with driven ring gear 21, and then can rotate the inside sample of placing assembly 12, make the spectrum appearance can progressively detect the sample.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a spectrum appearance sample loading attachment, includes rack (1), its characterized in that: the utility model discloses a bearing rack for the automobile seat, including rack (1), support frame (2), the inside of support frame (2) is provided with loading mechanism (3), loading mechanism (3) includes backup pad (8), opening (9) have been seted up to the intermediate position of backup pad (8), equal vertical fixedly connected with electric telescopic handle (10) of upper end four corners department of backup pad (8), the output fixedly connected with mounting bracket (11) of electric telescopic handle (10), the inside rotation of mounting bracket (11) is connected with runner assembly (17), the inside card of runner assembly (17) is equipped with places subassembly (12), spout (4) have all been seted up to the front and back side intermediate position of support frame (2), the equal fixedly connected with slider (15) of front and back side intermediate position of backup pad (8), slider (15) respectively with correspond spout (4) sliding connection, be located the front side the front end fixedly connected with connecting block (16) of slider (15).

2. A spectrometer sample loading device as claimed in claim 1, wherein: the supporting frame (2) is located on the front side and located on the position corresponding to the two ends of the sliding groove (4) and is fixedly connected with fixing plates (5), a screw rod (6) is connected between the fixing plates (5) in a rotating mode, and the connecting blocks (16) are respectively in threaded connection with the screw rod (6).

3. A spectrometer sample loading device as claimed in claim 2, wherein: the outer side of the fixing plate (5) on one side is fixedly connected with a first servo motor (7), and the output end of the first servo motor (7) is fixedly connected with one end of the screw rod (6).

4. A spectrometer sample loading device as claimed in claim 1, wherein: the rotating assembly (17) comprises a rotating ring (18), the inside of the rotating ring (18) is close to a support ring (19) of the position fixedly connected with of the bottom end, a plurality of limiting grooves (20) are formed in the upper end of the support ring (19), and a second servo motor (13) is fixedly connected to one side of the upper end of the mounting rack (11).

5. A spectrometer sample loading device as claimed in claim 4, wherein: the position that the outside of rotating ring (18) is close to the lower extreme fixedly connected with driven ring gear (21), the output of second servo motor (13) runs through mounting bracket (11) fixedly connected with driving gear (14), driving gear (14) and driven ring gear (21) meshing are connected.

6. A spectrometer sample loading device as claimed in claim 1, wherein: place subassembly (12) including placing casing (22), the lower extreme of placing casing (22) is inlayed and is had transparent dish (24), place a plurality of stopper (23) of lower extreme outer lane department fixedly connected with of casing (22).