CN221377689U

CN221377689U - Spectrum detection device

Info

Publication number: CN221377689U
Application number: CN202420064981.5U
Authority: CN
Inventors: 杨彦伟; 张丽丽
Original assignee: Luliang University
Current assignee: Luliang University
Priority date: 2024-01-11
Filing date: 2024-01-11
Publication date: 2024-07-19
Anticipated expiration: 2034-01-11

Abstract

The utility model discloses a spectrum detection device. A spectrum detection apparatus comprising: detection mechanism, workstation, detection mechanism installs inside the workstation, detection mechanism includes: the mobile station, the loading board is installed to the mobile station upper end, the loading board upper end is equipped with the motor main shaft, the rolling disc is installed to motor main shaft upper end, rolling disc fixed mounting places the board, it is equipped with the detector to place the board upper end. According to the spectrum detection device provided by the utility model, through the matched use of the motor spindle, the rotating disc and the placing plates can be rotated, as the plurality of placing plates are arranged at the upper end of the rotating disc, when the detection of a sample in one placing plate is completed, the detection of the next sample is realized through the rotation of the rotating disc, and when a plurality of samples are required to be detected, the samples can be tested simultaneously, so that the working intensity of workers is reduced, and the detection efficiency is improved.

Description

Spectrum detection device

Technical Field

The utility model relates to the technical field of spectrometers, in particular to a spectrum detection device.

Background

The spectrum detection device is a scientific detection instrument and is mainly used for analyzing and measuring the spectrum characteristics of different substances.

In the case of spectral analysis detection, the chinese patent application No. CN202021285221.5 places the sample to be detected in the detection area inside the instrument, then closes the working door, and starts the spectral detector to detect the sample.

But when a plurality of samples need to be detected, the staff needs to open the sample placement box of the spectrometer back and forth to replace, and when encountering this condition, the staff is not only complex in operation, but also is not efficient.

Accordingly, there is a need to provide a spectrum sensing device that solves the above-mentioned problems.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the spectrum detection device which can simultaneously test a plurality of samples, reduce the working strength of staff and improve the detection efficiency.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

A spectrum detection apparatus comprising: detection mechanism, workstation, detection mechanism installs inside the workstation, detection mechanism includes: the mobile station, the loading board is installed to the mobile station upper end, the loading board upper end is equipped with the motor main shaft, the rolling disc is installed to motor main shaft upper end, rolling disc fixed mounting places the board, it is equipped with the detector to place the board upper end.

Preferably, the workbench comprises: the box, the spout is seted up to the box inside, spout one end is equipped with the lead screw, lead screw one end is connected driving motor output.

Preferably, the upper end of the mobile station is provided with a groove, the inner wall of the groove is provided with a threaded hole, and one end of the threaded hole is provided with a bolt.

Preferably, the size of the bearing plate base is the same as that of the groove, and the bearing plate base is provided with a threaded hole.

Preferably, a hole is formed in the upper end of the rotating disc, and the size of the hole is matched with that of the end part of the motor spindle.

Preferably, the rotating disc is fixedly provided with a placing plate, a spring is arranged in a limiting groove of the placing plate, one end of the spring is connected with a moving block, and one end of the moving block is provided with a fixing plate.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the utility model, through the matched use of the motor main shaft, the rotating disc and the placing plates, the rotation of the rotating disc and the placing plates can be realized, as the plurality of placing plates are arranged at the upper end of the rotating disc, when the detection of samples in one place of placing plates is completed, the detection of the next sample is realized through the rotation of the rotating disc, and when a plurality of samples are required to be detected, compared with the case that the existing staff needs to open a sample placing box of the spectrometer back and forth for replacement, the mode can simultaneously test the plurality of samples, thereby reducing the working intensity of the staff and improving the detection efficiency;

(2) Compared with the existing method that a sample is put into a test box manually, the method is more convenient, and the damage of radiation in the test box to staff is reduced;

(3) According to the utility model, through the matched use of the placing plate, the spring, the moving block and the fixing plate, the clamping and fixing of the sample can be realized, and the inaccurate detection result caused by the position deviation in the placing process is prevented, and the elastic clamping is suitable for samples with different sizes due to the elastic clamping of the spring, so that the applicability is wider.

Drawings

FIG. 1 is a schematic diagram of a spectrum detection device according to the present utility model;

FIG. 2 is a schematic view of a first view angle structure of the spectrum sensing device according to the present utility model;

FIG. 3 is a schematic view of a second view angle structure of the spectrum sensing device according to the present utility model;

FIG. 4 is a schematic diagram of a mobile station structure;

FIG. 5 is a schematic view of a main shaft structure of a motor and a carrier plate;

FIG. 6 is a schematic diagram of a connection structure of a support plate and a rotating disc;

FIG. 7 is a schematic view of a rotating disk structure;

Fig. 8 is a schematic view of a placement plate structure.

Wherein, the names corresponding to the reference numerals are: 100. a detection mechanism; 101. a mobile station; 102. a bolt; 103. a groove; 104. a carrying plate; 105. a motor spindle; 106. a rotating disc; 107. a hole; 108. placing a plate; 109. a spring; 110. a moving block; 111. a fixing plate; 112. an electric push rod; 113. a detector; 200. a work table; 201. a case; 202. a chute; 203. a screw rod; 204. a driving motor; 205. and opening and closing the door.

Detailed Description

The utility model will be further illustrated by the following description and examples, which include but are not limited to the following examples.

First embodiment:

As shown in the figure, the spectrum detection device provided by the utility model comprises: detection mechanism 100, workstation 200, detection mechanism 100 installs in workstation 200 inside, and detection mechanism 100 includes: the mobile station 101, mobile station 101 upper end installation loading board 104, loading board 104 upper end is equipped with motor spindle 105, and motor spindle 105 upper end installation rolling disc 106, rolling disc 106 fixed mounting places board 108, place the board 108 upper end and be equipped with detector 113, during the use, the staff opens switch door 205 earlier, place a plurality of samples that await measuring in a plurality of boards 108 of placing of rolling disc 106 upper end, after a plurality of samples are fixed in placing the board 108, start control switch, open electric putter 112, electric putter 112 is after the circular telegram, the motor is through the gear reduction back, drive a pair of threaded rod rotation, become rectilinear motion with the rotary motion of motor, the positive and negative rotation of push rod control motor, thereby realize the flexible of push rod, because the push rod is connected to detector 113 one end, thereby the push rod drives detector 113 and removes, when moving to the scope, detector 113 detects its sample.

Through the cooperation of the motor main shaft 105 that sets up, rolling disc 106 and place the board 108 and use, can realize rolling disc 106 and place the rotation of board 108, owing to rolling disc 106 upper end is equipped with a plurality of boards 108 of placing, when sample detection in the board 108 is accomplished to one place, through the rotation of rolling disc 106, realize the detection to next sample, when needs detect a plurality of samples, need make a round trip for current staff open the sample of spectrum appearance place the case and change, this mode can test a plurality of samples simultaneously, reduce staff's working strength, and improve the efficiency of detection.

Second embodiment:

As shown in fig. 2, the table 200 includes: the box 201, the spout 202 is offered to the inside spout 202 of box 201, spout 202 one end is equipped with lead screw 203, and driving motor 204 output is connected to lead screw 203 one end, after the staff opened switch door 205, starts driving motor 204, when driving motor 204 rotated, through screw drive between lead screw 203 and the nut, and when driving motor 204 rotated certain angle, the nut just moved certain distance along the lead screw axle to the realization is to the removal of mobile station 101.

Through setting up spout 202, lead screw 203 and driving motor 204 can realize the removal to mobile station 101, for the current sample through the manual work with the test box of putting into, this mode is more convenient, and reduces the radiation in the test box and cause harm to the staff.

Third embodiment:

As shown in fig. 4 and 5, a groove 103 is formed at the upper end of the mobile station 101, a threaded hole is formed in the inner wall of the groove 103, a bolt 102 is arranged at one end of the threaded hole, the aperture of the groove 103 is the same as the bottom of the bearing plate 104, when the mobile station is installed, only the bottom of the bearing plate 104 is aligned with the groove 103, then a pressure is applied downwards to enable the bearing plate 104 and the bearing plate to be matched with each other, and then the bolt 102 is rotated to fix the bearing plate, so that the bearing plate 104 can be quickly installed and detached.

Fourth embodiment:

As shown in fig. 5, fig. 6 and fig. 7, the hole 107 is formed in the upper end of the rotating disc 106, the size of the hole 107 is matched with the end of the motor main shaft 105, when the rotating disc is installed, the installation can be completed only by rotationally connecting the hole 107 formed in the rotating disc 106 with the end of the motor main shaft 105 through threads, in actual use, the rotating disc 106 can be driven to rotate better through the rotation of the motor main shaft 105, idle running between the motor main shaft 105 and the rotating disc 106 is avoided, compared with the traditional welding and fixing between the output end and the rotating disc 106, the size of the rotating disc 106 can be changed and replaced according to different use situations through threads, the practicality and the application range of the rotating disc 106 are further increased, and meanwhile, the rotating disc is in threaded connection and is more convenient to disassemble.

Fifth embodiment:

As shown in fig. 8, the rotating disc 106 is fixedly provided with a placing plate 108, a spring 109 is arranged in a limit groove of the placing plate 108, one end of the spring 109 is connected with a moving block 110, one end of the moving block 110 is provided with a fixing plate 111, when the sample clamping device is used, firstly, the moving block 110 is moved to enable the spring 109 to be in a compressed state, then a sample to be tested is placed between the moving block 110 and the fixing plate 111, and then the moving block 110 is clamped by matching the moving block 110 with the fixing plate 111 through the elasticity of the spring 109.

Through the cooperation of placing board 108, spring 109, movable block 110 and fixed plate 111 that set up, can realize the centre gripping fixed to the sample, prevent to place the in-process because the skew of position to make the testing result inaccurate, because the elasticity centre gripping of spring 109, elasticity centre gripping is applicable in not big or small sample, and the suitability is more extensive.

Working principle: the staff opens switch door 205, then drives lead screw 203 through driving motor 204 to drive mobile station 101 to the switch door 205 one end and remove, when mobile station 101 moved suitable position, place a plurality of samples that await measuring and place the board 108 upper end, then fix, after fixing, start driving motor 204, make mobile station 101 to the inboard removal of box 201 until place the board 108 and be in detector 113 lower extreme, close switch door 205 this moment, start electric putter 112, electric putter 112 drives detector 113 and moves down, until moving to the detection region, detect.

The above embodiment is only one of the preferred embodiments of the present utility model, and should not be used to limit the scope of the present utility model, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present utility model are still consistent with the present utility model, and all the technical problems to be solved are included in the scope of the present utility model.

Claims

1. A spectral detection device, comprising: the detection mechanism (100) and the workbench (200), wherein the detection mechanism (100) is installed inside the workbench (200), and the detection mechanism (100) comprises: the mobile station (101), loading board (104) is installed to mobile station (101) upper end, loading board (104) upper end is equipped with motor spindle (105), rolling disc (106) is installed to motor spindle (105) upper end, rolling disc (106) fixed mounting places board (108), place board (108) upper end and be equipped with detector (114).

2. A spectroscopic detection device according to claim 1, wherein the stage (200) comprises: the box (201), spout (202) are seted up to box (201) inside, spout (202) one end is equipped with lead screw (203), driving motor (204) output is connected to lead screw (203) one end.

3. A spectrum sensing device according to claim 1, characterized in that the upper end of the mobile station (101) is provided with a groove (103), the inner wall of the groove (103) is provided with a threaded hole, and one end of the threaded hole is provided with a bolt (102).

4. The spectrum sensing device according to claim 1, wherein the size of the base of the carrier plate (104) is the same as the size of the recess (103), and the base of the carrier plate (104) is provided with a threaded hole.

5. The spectrum detection device according to claim 1, wherein a hole (107) is formed in the upper end of the rotating disc (106), and the hole (107) is matched with the end of the motor spindle (105).

6. The spectrum detection device according to claim 5, wherein the rotating disc (106) is fixedly provided with a placing plate (108), a spring (109) is arranged in a limiting groove of the placing plate (108), one end of the spring (109) is connected with a moving block (110), and one end of the moving block (110) is provided with a fixing plate (111).