CN214041158U

CN214041158U - Light removes calibration subassembly

Info

Publication number: CN214041158U
Application number: CN202023234344.9U
Authority: CN
Inventors: 朱剑; 陈淘; 储瑞巍
Original assignee: Zhongke Kaili Instrument Suzhou Co ltd
Current assignee: Zhongke Kaili Instrument Suzhou Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-24
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a light removes calibration subassembly, it is applied to in the ultraviolet raman spectroscopy appearance, and it includes the device body, device body inner wall one side is equipped with the fly leaf, the fly leaf inboard is equipped with the lead screw, the lead screw outside is equipped with the sliding seat, sliding seat one end is equipped with the lamp plate, fly leaf one end outside is equipped with the ring gear, the inside bottom both sides of device body all are equipped with the axis of rotation, the axis of rotation top outside is equipped with drive gear, the drive gear outside is equipped with places the board. The utility model discloses a setting of lead screw and fly leaf, first motor work can drive the lead screw and rotate, and second motor work can drive the fly leaf and rotate simultaneously, and then can adjust well the position of lamp plate, and third motor work can drive and place the board and take place the rotation, and then can drive the sample and rotate, and then the light source can shine the different positions of sample, and then can improve the detection efficiency of sample.

Description

Light removes calibration subassembly

Technical Field

The utility model relates to a raman spectroscopy technical field, concretely relates to light removes calibration subassembly.

Background

The Raman spectrometer is mainly suitable for optical aspects such as physical and chemical laboratories, biological and medical fields and the like of scientific research institutions and higher institutions, and is used for judging and confirming the components of research substances; the instrument can also be applied to the criminal investigation and jewelry industries for detecting drugs and identifying gemstones, and is famous for the low wave number measuring capability due to the simple structure, the simple operation, the quick, high-efficiency and accurate measurement; the confocal light path design is adopted to obtain higher resolution, um-level micro-area detection can be carried out on the surface of a sample, and microscopic image measurement can also be carried out by using the micro-area detection.

The prior art has the following defects: the position of a light source cannot be adjusted in the use process of the existing spectrometer, so that the light source cannot irradiate a sample well, the light source cannot detect the sample well, and the detection efficiency of the sample can be influenced.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a be applied to light removal calibration subassembly of ultraviolet raman spectroscopy, through the setting of lead screw and fly leaf, first motor work can drive the lead screw and rotate, second motor work can drive the running gear and take place the rotation simultaneously, and then can drive the fly leaf and rotate, and then can adjust well the position of lamp plate, can drive the axis of rotation through third motor work and rotate, and then can drive and place the board and take place the rotation, and then can adjust the position of sample, with the above-mentioned weak point in the solution technology.

In order to achieve the above object, the present invention provides the following technical solutions: a light movement calibration assembly comprises an apparatus body, wherein a movable plate is arranged on one side of the inner wall of the apparatus body, a lead screw is arranged on the inner side of the movable plate, a first motor is arranged at one end of the lead screw, a movable seat is arranged on the outer side of the lead screw, a lamp plate is arranged at one end of the movable seat, which is far away from the inner wall of the apparatus body, a toothed ring is arranged on the outer side of one end of the movable plate, which is close to the inner wall of the apparatus body, a second motor is arranged at the bottom end of one side of the inner wall of the apparatus body, a rotating gear is arranged at the output end of the second motor, the rotating gear is meshed with the toothed ring, an imaging plate is arranged on the other side of the inner wall of the apparatus body, rotating shafts are arranged on two sides of the inner bottom end of the apparatus body, driven gears are arranged on the outer side of the rotating shafts, a third motor is arranged at the inner bottom end of the apparatus body, and the output end of the third motor is provided with a driving gear, the transmission mechanism is characterized in that a transmission chain is arranged between the driving gear and the driven gear and movably connected with the driving gear through the transmission chain, a transmission gear is arranged on the outer side of the top end of the rotating shaft, and a placing plate is arranged on the outer side of the transmission gear.

Preferably, one side of the inner wall of the device body is rotatably connected with the movable plate, the other side of the inner wall of the device body is fixedly connected with the imaging plate, and the inner wall of the movable plate is rotatably connected with the screw rod through a bearing.

Preferably, the outside and the sliding seat threaded connection of lead screw, device body inner wall's one side and lamp plate swing joint are kept away from to the sliding seat.

Preferably, one side of the outer wall of the movable plate is fixedly connected with a first motor, and the first motor is in transmission connection with the screw rod through an output shaft.

Preferably, the inner wall of the device body is fixedly connected with a second motor, the second motor is in transmission connection with the rotating gear through an output shaft, and the outer side of one end, close to the inner wall of the device body, of the movable plate is fixedly connected with the toothed ring.

Preferably, both sides of the bottom end inside the device body are rotatably connected with the rotating shaft, and the outer side of the rotating shaft is fixedly connected with the driven gear.

Preferably, the bottom end of the interior of the device body is fixedly connected with a third motor, and the third motor is in transmission connection with the driving gear through an output shaft.

Preferably, the outer side of the top end of the rotating shaft is fixedly connected with a transmission gear, and the outer side of the transmission gear is meshed with the inner wall of the placing plate.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of the screw rod and the movable plate, the screw rod can be driven to rotate by the work of the first motor, so that the movable seat can be driven to move, meanwhile, the rotating gear can be driven to rotate by the work of the second motor, so that the movable plate can be driven to rotate, the position of the lamp panel can be well adjusted, so that different positions of a sample can be well irradiated by the lamp panel, different scattering data can be obtained, the detection of the sample is more accurate, and the detection efficiency of the sample can be improved;

2. through the setting of axis of rotation and place the board, third motor work can drive the axis of rotation and rotate, and then makes drive gear take place to rotate, and then can drive and place the board and take place to rotate, and then can drive the sample and rotate, and then can adjust the position of sample, and then the light source can shine the different positions of sample, and then makes the more accuracy of detection of sample, and then can improve the detection efficiency of sample.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a front vertical sectional view of the present invention.

Fig. 2 is a left view structure diagram of the movable plate of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 4 is a top view of the driving chain of the present invention.

Description of reference numerals:

1. a device body; 2. a movable plate; 3. a screw rod; 4. a first motor; 5. a movable seat; 6. a lamp panel; 7. a toothed ring; 8. a second motor; 9. a rotating gear; 10. placing the plate; 11. an imaging plate; 12. a rotating shaft; 13. a driven gear; 14. a third motor; 15. a driving gear; 16. a drive chain; 17. a transmission gear.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a light movement calibration component applied to an ultraviolet Raman spectrometer, as shown in figures 1-4, comprising a device body 1, wherein one side of the inner wall of the device body 1 is provided with a movable plate 2, the inner side of the movable plate 2 is provided with a lead screw 3, one end of the lead screw 3 is provided with a first motor 4, the outer side of the lead screw 3 is provided with a movable seat 5, one end of the movable seat 5 far away from the inner wall of the device body 1 is provided with a lamp plate 6, the outer side of one end of the movable plate 2 close to the inner wall of the device body 1 is provided with a toothed ring 7, the bottom end of one side of the inner wall of the device body 1 is provided with a second motor 8, the output end of the second motor 8 is provided with a rotating gear 9, the rotating gear 9 is meshed with the toothed ring 7, the other side of the inner wall of the device body 1 is provided with an imaging plate 11, both sides of the inner bottom end of the device body 1 are provided with rotating shafts 12, the outside of axis of rotation 12 is provided with driven gear 13, the inside bottom of device body 1 is provided with third motor 14, the output of third motor 14 is provided with driving gear 15, be provided with drive chain 16 between driving gear 15 and the driven gear 13 and through drive chain 16 swing joint, the top outside of axis of rotation 12 is provided with drive gear 17, the outside of drive gear 17 is provided with places board 10.

Further, in above-mentioned technical scheme, inner wall one side and the fly leaf 2 of device body 1 rotate and are connected, the inner wall opposite side and the formation of image board 11 fixed connection of device body 1, rotate through the bearing between the inner wall of fly leaf 2 and the lead screw 3 and be connected, fly leaf 2 can rotate at the inner wall of device body 1, can carry out the video development processing to the scattered light through formation of image board 11.

Further, in above-mentioned technical scheme, the outside and the sliding seat 5 threaded connection of lead screw 3, one side and the lamp plate 6 swing joint of 1 inner wall of device body are kept away from to sliding seat 5, and lead screw 3 rotates and can drive sliding seat 5 and remove, and then can adjust the position of lamp plate 6.

Further, in above-mentioned technical scheme, outer wall one side and the first motor 4 fixed connection of fly leaf 2, be connected through output shaft transmission between first motor 4 and the lead screw 3, the work of first motor 4 can drive lead screw 3 and rotate, and then can provide power for the regulation of lamp plate 6.

Further, in above-mentioned technical scheme, the inner wall and the second motor 8 fixed connection of device body 1, be connected through output shaft transmission between second motor 8 and the rotating gear 9, the one end outside and the ring gear 7 fixed connection that the fly leaf 2 is close to device body 1 inner wall, second motor 8 work can drive rotating gear 9 and take place to rotate, and then can drive fly leaf 2 and rotate, and then can adjust the position of lamp plate 6.

Further, in the above technical scheme, both sides of the bottom end inside the device body 1 are rotatably connected with the rotating shaft 12, the outer side of the rotating shaft 12 is fixedly connected with the driven gear 13, and the driven gear 13 rotates to drive the rotating shaft 12 to rotate.

Further, in the above technical scheme, the inside bottom of the device body 1 is fixedly connected with the third motor 14, the third motor 14 is in transmission connection with the driving gear 15 through an output shaft, the driving gear 15 can be driven to rotate by the third motor 14, and the driven gear 13 is enabled to rotate through the transmission action of the transmission chain 16, so that power can be provided for the rotation of the placing plate 10.

Further, in the above technical solution, the outer side of the top end of the rotating shaft 12 is fixedly connected with the transmission gear 17, the outer side of the transmission gear 17 is engaged with the inner wall of the placing plate 10, and the rotating shaft 12 rotates to drive the transmission gear 17 to rotate, so as to drive the placing plate 10 to rotate.

The implementation mode is specifically as follows: by placing a detected sample on the placing plate 10, the second motor 8 can drive the rotating gear 9 to rotate, the toothed ring 7 can be driven to rotate, the movable plate 2 can be driven to rotate, the lead screw 3 can be driven to rotate by the first motor 4, the movable seat 5 can be driven to move outside the lead screw 3, the position of the lamp plate 6 can be adjusted, the ultraviolet lamp can well irradiate the sample, the driving gear 15 can be driven to rotate by the third motor 14, the driven gear 13 can be driven to rotate by the transmission action of the transmission chain 16, the rotating shaft 12 can be driven to rotate, the transmission gear 17 can be driven to rotate, the placing plate 10 can be driven to rotate, the sample can be driven to rotate, and the spectrometer can detect the sample, scattered light can be imaged and displayed on the imaging plate 11, so that the detection of a sample is more accurate, and the embodiment specifically solves the problems of inconvenience in light source adjustment and inaccurate detection effect in the prior art.

This practical theory of operation: through placing the detection sample on placing board 10, and then can drive through 8 work of second motor and rotate gear 9 emergence rotations, and then can drive fly leaf 2 and rotate, and then can drive lead screw 3 through 4 work of first motor and take place the rotation, and then can adjust the position of lamp plate 6, and then make the ultraviolet lamp shine the sample well, can drive axis of rotation 12 through 14 work of third motor simultaneously and rotate, and then can drive gear 17 and take place to rotate, and then can drive and place board 10 and rotate, and then can drive the sample and rotate, and then make the spectrum appearance can detect the sample.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A light movement calibration assembly comprising a device body (1), characterized in that: the device is characterized in that a movable plate (2) is arranged on one side of the inner wall of the device body (1), a lead screw (3) is arranged on the inner side of the movable plate (2), a first motor (4) is arranged at one end of the lead screw (3), a movable seat (5) is arranged on the outer side of the lead screw (3), a lamp panel (6) is arranged at one end, away from the inner wall of the device body (1), of the movable seat (5), a toothed ring (7) is arranged on the outer side of one end, close to the inner wall of the device body (1), of the movable plate (2), a second motor (8) is arranged at the bottom end of one side of the inner wall of the device body (1), a rotating gear (9) is arranged at the output end of the second motor (8), the rotating gear (9) is meshed with the toothed ring (7), an imaging plate (11) is arranged on the other side of the inner wall of the device body (1), and rotating shafts (12) are arranged on two sides of the bottom end inside of the device body (1), the device is characterized in that a driven gear (13) is arranged on the outer side of the rotating shaft (12), a third motor (14) is arranged at the bottom end of the interior of the device body (1), a driving gear (15) is arranged at the output end of the third motor (14), a transmission chain (16) is arranged between the driving gear (15) and the driven gear (13) and movably connected with the driving gear through the transmission chain (16), a transmission gear (17) is arranged on the outer side of the top end of the rotating shaft (12), and a placing plate (10) is arranged on the outer side of the transmission gear (17).

2. An optical motion calibration assembly according to claim 1, wherein: one side of the inner wall of the device body (1) is rotatably connected with the movable plate (2), the other side of the inner wall of the device body (1) is fixedly connected with the imaging plate (11), and the inner wall of the movable plate (2) is rotatably connected with the screw rod (3) through a bearing.

3. An optical motion calibration assembly according to claim 1, wherein: the outside and sliding seat (5) threaded connection of lead screw (3), one side and lamp plate (6) swing joint of device body (1) inner wall are kept away from in sliding seat (5).

4. An optical motion calibration assembly according to claim 1, wherein: one side of the outer wall of the movable plate (2) is fixedly connected with a first motor (4), and the first motor (4) is in transmission connection with the screw rod (3) through an output shaft.

5. An optical motion calibration assembly according to claim 1, wherein: the inner wall of the device body (1) is fixedly connected with a second motor (8), the second motor (8) is in transmission connection with a rotating gear (9) through an output shaft, and the outer side of one end, close to the inner wall of the device body (1), of the movable plate (2) is fixedly connected with the toothed ring (7).

6. An optical motion calibration assembly according to claim 1, wherein: the device is characterized in that two sides of the bottom end in the device body (1) are rotatably connected with a rotating shaft (12), and the outer side of the rotating shaft (12) is fixedly connected with a driven gear (13).

7. An optical motion calibration assembly according to claim 1, wherein: the device is characterized in that the bottom end of the interior of the device body (1) is fixedly connected with a third motor (14), and the third motor (14) is in transmission connection with the driving gear (15) through an output shaft.

8. An optical motion calibration assembly according to claim 1, wherein: the outer side of the top end of the rotating shaft (12) is fixedly connected with a transmission gear (17), and the outer side of the transmission gear (17) is meshed with the inner wall of the placing plate (10).